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msd2/phpBB3/phpbb/db/driver/driver_interface.php

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+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\driver;
+
+interface driver_interface
+{
+	/**
+	* Gets the name of the sql layer.
+	*
+	* @return string
+	*/
+	public function get_sql_layer();
+
+	/**
+	* Gets the name of the database.
+	*
+	* @return string
+	*/
+	public function get_db_name();
+
+	/**
+	* Wildcards for matching any (%) character within LIKE expressions
+	*
+	* @return string
+	*/
+	public function get_any_char();
+
+	/**
+	* Wildcards for matching exactly one (_) character within LIKE expressions
+	*
+	* @return string
+	*/
+	public function get_one_char();
+
+	/**
+	* Gets the time spent into the queries
+	*
+	* @return int
+	*/
+	public function get_sql_time();
+
+	/**
+	* Gets the connect ID.
+	*
+	* @return mixed
+	*/
+	public function get_db_connect_id();
+
+	/**
+	* Indicates if an error was triggered.
+	*
+	* @return bool
+	*/
+	public function get_sql_error_triggered();
+
+	/**
+	* Gets the last faulty query
+	*
+	* @return string
+	*/
+	public function get_sql_error_sql();
+
+	/**
+	* Indicates if we are in a transaction.
+	*
+	* @return bool
+	*/
+	public function get_transaction();
+
+	/**
+	* Gets the returned error.
+	*
+	* @return array
+	*/
+	public function get_sql_error_returned();
+
+	/**
+	* Indicates if multiple insertion can be used
+	*
+	* @return bool
+	*/
+	public function get_multi_insert();
+
+	/**
+	* Set if multiple insertion can be used
+	*
+	* @param bool $multi_insert
+	*/
+	public function set_multi_insert($multi_insert);
+
+	/**
+	* Gets the exact number of rows in a specified table.
+	*
+	* @param string $table_name Table name
+	* @return string	Exact number of rows in $table_name.
+	*/
+	public function get_row_count($table_name);
+
+	/**
+	* Gets the estimated number of rows in a specified table.
+	*
+	* @param string $table_name Table name
+	* @return string	Number of rows in $table_name.
+	*					Prefixed with ~ if estimated (otherwise exact).
+	*/
+	public function get_estimated_row_count($table_name);
+
+	/**
+	* Run LOWER() on DB column of type text (i.e. neither varchar nor char).
+	*
+	* @param string $column_name	The column name to use
+	* @return string		A SQL statement like "LOWER($column_name)"
+	*/
+	public function sql_lower_text($column_name);
+
+	/**
+	* Display sql error page
+	*
+	* @param string		$sql	The SQL query causing the error
+	* @return mixed		Returns the full error message, if $this->return_on_error
+	*					is set, null otherwise
+	*/
+	public function sql_error($sql = '');
+
+	/**
+	* Returns whether results of a query need to be buffered to run a
+	* transaction while iterating over them.
+	*
+	* @return bool	Whether buffering is required.
+	*/
+	public function sql_buffer_nested_transactions();
+
+	/**
+	* Run binary OR operator on DB column.
+	*
+	* @param string	$column_name	The column name to use
+	* @param int	$bit			The value to use for the OR operator,
+	*					will be converted to (1 << $bit). Is used by options,
+	*					using the number schema... 0, 1, 2...29
+	* @param string	$compare	Any custom SQL code after the check (e.g. "= 0")
+	* @return string	A SQL statement like "$column | (1 << $bit) {$compare}"
+	*/
+	public function sql_bit_or($column_name, $bit, $compare = '');
+
+	/**
+	* Version information about used database
+	*
+	* @param bool $raw			Only return the fetched sql_server_version
+	* @param bool $use_cache	Is it safe to retrieve the value from the cache
+	* @return string sql server version
+	*/
+	public function sql_server_info($raw = false, $use_cache = true);
+
+	/**
+	* Return on error or display error message
+	*
+	* @param bool	$fail		Should we return on errors, or stop
+	* @return null
+	*/
+	public function sql_return_on_error($fail = false);
+
+	/**
+	* Build sql statement from an array
+	*
+	* @param	string	$query		Should be on of the following strings:
+	*						INSERT, INSERT_SELECT, UPDATE, SELECT, DELETE
+	* @param	array	$assoc_ary	Array with "column => value" pairs
+	* @return	string		A SQL statement like "c1 = 'a' AND c2 = 'b'"
+	*/
+	public function sql_build_array($query, $assoc_ary = array());
+
+	/**
+	* Fetch all rows
+	*
+	* @param	mixed	$query_id	Already executed query to get the rows from,
+	*								if false, the last query will be used.
+	* @return	mixed		Nested array if the query had rows, false otherwise
+	*/
+	public function sql_fetchrowset($query_id = false);
+
+	/**
+	* SQL Transaction
+	*
+	* @param	string	$status		Should be one of the following strings:
+	*								begin, commit, rollback
+	* @return	mixed	Buffered, seekable result handle, false on error
+	*/
+	public function sql_transaction($status = 'begin');
+
+	/**
+	* Build a concatenated expression
+	*
+	* @param	string	$expr1		Base SQL expression where we append the second one
+	* @param	string	$expr2		SQL expression that is appended to the first expression
+	* @return	string		Concatenated string
+	*/
+	public function sql_concatenate($expr1, $expr2);
+
+	/**
+	* Build a case expression
+	*
+	* Note: The two statements action_true and action_false must have the same
+	* data type (int, vchar, ...) in the database!
+	*
+	* @param	string	$condition		The condition which must be true,
+	*							to use action_true rather then action_else
+	* @param	string	$action_true	SQL expression that is used, if the condition is true
+	* @param	mixed	$action_false	SQL expression that is used, if the condition is false
+	* @return	string		CASE expression including the condition and statements
+	*/
+	public function sql_case($condition, $action_true, $action_false = false);
+
+	/**
+	* Build sql statement from array for select and select distinct statements
+	*
+	* Possible query values: SELECT, SELECT_DISTINCT
+	*
+	* @param	string	$query	Should be one of: SELECT, SELECT_DISTINCT
+	* @param	array	$array	Array with the query data:
+	*					SELECT		A comma imploded list of columns to select
+	*					FROM		Array with "table => alias" pairs,
+	*								(alias can also be an array)
+	*		Optional:	LEFT_JOIN	Array of join entries:
+	*						FROM		Table that should be joined
+	*						ON			Condition for the join
+	*		Optional:	WHERE		Where SQL statement
+	*		Optional:	GROUP_BY	Group by SQL statement
+	*		Optional:	ORDER_BY	Order by SQL statement
+	* @return	string		A SQL statement ready for execution
+	*/
+	public function sql_build_query($query, $array);
+
+	/**
+	* Fetch field
+	* if rownum is false, the current row is used, else it is pointing to the row (zero-based)
+	*
+	* @param	string	$field		Name of the column
+	* @param	mixed	$rownum		Row number, if false the current row will be used
+	*								and the row curser will point to the next row
+	*								Note: $rownum is 0 based
+	* @param	mixed	$query_id	Already executed query to get the rows from,
+	*								if false, the last query will be used.
+	* @return	mixed		String value of the field in the selected row,
+	*						false, if the row does not exist
+	*/
+	public function sql_fetchfield($field, $rownum = false, $query_id = false);
+
+	/**
+	* Fetch current row
+	*
+	* @param	mixed	$query_id	Already executed query to get the rows from,
+	*								if false, the last query will be used.
+	* @return	mixed		Array with the current row,
+	*						false, if the row does not exist
+	*/
+	public function sql_fetchrow($query_id = false);
+
+	/**
+	* Returns SQL string to cast a string expression to an int.
+	*
+	* @param  string $expression An expression evaluating to string
+	* @return string             Expression returning an int
+	*/
+	public function cast_expr_to_bigint($expression);
+
+	/**
+	* Get last inserted id after insert statement
+	*
+	* @return	string		Autoincrement value of the last inserted row
+	*/
+	public function sql_nextid();
+
+	/**
+	* Add to query count
+	*
+	* @param bool $cached	Is this query cached?
+	* @return null
+	*/
+	public function sql_add_num_queries($cached = false);
+
+	/**
+	* Build LIMIT query
+	*
+	* @param	string	$query		The SQL query to execute
+	* @param	int		$total		The number of rows to select
+	* @param	int		$offset
+	* @param	int		$cache_ttl	Either 0 to avoid caching or
+	*				the time in seconds which the result shall be kept in cache
+	* @return	mixed	Buffered, seekable result handle, false on error
+	*/
+	public function sql_query_limit($query, $total, $offset = 0, $cache_ttl = 0);
+
+	/**
+	* Base query method
+	*
+	* @param	string	$query		The SQL query to execute
+	* @param	int		$cache_ttl	Either 0 to avoid caching or
+	*				the time in seconds which the result shall be kept in cache
+	* @return	mixed	Buffered, seekable result handle, false on error
+	*/
+	public function sql_query($query = '', $cache_ttl = 0);
+
+	/**
+	* Returns SQL string to cast an integer expression to a string.
+	*
+	* @param	string	$expression		An expression evaluating to int
+	* @return string		Expression returning a string
+	*/
+	public function cast_expr_to_string($expression);
+
+	/**
+	 * Connect to server
+	 *
+	 * @param	string	$sqlserver		Address of the database server
+	 * @param	string	$sqluser		User name of the SQL user
+	 * @param	string	$sqlpassword	Password of the SQL user
+	 * @param	string	$database		Name of the database
+	 * @param	mixed	$port			Port of the database server
+	 * @param	bool	$persistency
+	 * @param	bool	$new_link		Should a new connection be established
+	 * @return	mixed	Connection ID on success, string error message otherwise
+	 */
+	public function sql_connect($sqlserver, $sqluser, $sqlpassword, $database, $port = false, $persistency = false, $new_link = false);
+
+	/**
+	* Run binary AND operator on DB column.
+	* Results in sql statement: "{$column_name} & (1 << {$bit}) {$compare}"
+	*
+	* @param string	$column_name	The column name to use
+	* @param int	$bit			The value to use for the AND operator,
+	*								will be converted to (1 << $bit). Is used by
+	*								options, using the number schema: 0, 1, 2...29
+	* @param string	$compare		Any custom SQL code after the check (for example "= 0")
+	* @return string	A SQL statement like: "{$column} & (1 << {$bit}) {$compare}"
+	*/
+	public function sql_bit_and($column_name, $bit, $compare = '');
+
+	/**
+	* Free sql result
+	*
+	* @param	mixed	$query_id	Already executed query result,
+	*								if false, the last query will be used.
+	* @return	null
+	*/
+	public function sql_freeresult($query_id = false);
+
+	/**
+	* Return number of sql queries and cached sql queries used
+	*
+	* @param	bool	$cached		Should we return the number of cached or normal queries?
+	* @return	int		Number of queries that have been executed
+	*/
+	public function sql_num_queries($cached = false);
+
+	/**
+	* Run more than one insert statement.
+	*
+	* @param string	$table		Table name to run the statements on
+	* @param array	$sql_ary	Multi-dimensional array holding the statement data
+	* @return bool		false if no statements were executed.
+	*/
+	public function sql_multi_insert($table, $sql_ary);
+
+	/**
+	* Return number of affected rows
+	*
+	* @return	mixed		Number of the affected rows by the last query
+	*						false if no query has been run before
+	*/
+	public function sql_affectedrows();
+
+	/**
+	* DBAL garbage collection, close SQL connection
+	*
+	* @return	mixed		False if no connection was opened before,
+	*						Server response otherwise
+	*/
+	public function sql_close();
+
+	/**
+	* Seek to given row number
+	*
+	* @param	mixed	$rownum		Row number the curser should point to
+	*								Note: $rownum is 0 based
+	* @param	mixed	$query_id	ID of the query to set the row cursor on
+	*								if false, the last query will be used.
+	*								$query_id will then be set correctly
+	* @return	bool		False if something went wrong
+	*/
+	public function sql_rowseek($rownum, &$query_id);
+
+	/**
+	* Escape string used in sql query
+	*
+	* @param	string	$msg	String to be escaped
+	* @return	string		Escaped version of $msg
+	*/
+	public function sql_escape($msg);
+
+	/**
+	* Correctly adjust LIKE expression for special characters
+	* Some DBMS are handling them in a different way
+	*
+	* @param	string	$expression	The expression to use. Every wildcard is
+	*						escaped, except $this->any_char and $this->one_char
+	* @return string	A SQL statement like: "LIKE 'bertie_%'"
+	*/
+	public function sql_like_expression($expression);
+
+	/**
+	* Correctly adjust NOT LIKE expression for special characters
+	* Some DBMS are handling them in a different way
+	*
+	* @param	string	$expression	The expression to use. Every wildcard is
+	*						escaped, except $this->any_char and $this->one_char
+	* @return string	A SQL statement like: "NOT LIKE 'bertie_%'"
+	*/
+	public function sql_not_like_expression($expression);
+
+	/**
+	* Explain queries
+	*
+	* @param	string	$mode		Available modes: display, start, stop,
+	 *								add_select_row, fromcache, record_fromcache
+	* @param	string	$query		The Query that should be explained
+	* @return	mixed		Either a full HTML page, boolean or null
+	*/
+	public function sql_report($mode, $query = '');
+
+	/**
+	* Build IN or NOT IN sql comparison string, uses <> or = on single element
+	* arrays to improve comparison speed
+	*
+	* @param	string	$field			Name of the sql column that shall be compared
+	* @param	array	$array			Array of values that are (not) allowed
+	* @param	bool	$negate			true for NOT IN (), false for IN ()
+	* @param	bool	$allow_empty_set	If true, allow $array to be empty,
+	*								this function will return 1=1 or 1=0 then.
+	* @return string	A SQL statement like: "IN (1, 2, 3, 4)" or "= 1"
+	*/
+	public function sql_in_set($field, $array, $negate = false, $allow_empty_set = false);
+}

msd2/phpBB3/phpbb/db/driver/factory.php

@@ -0,0 +1,443 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\driver;
+
+use \Symfony\Component\DependencyInjection\ContainerInterface;
+
+/**
+* Database Abstraction Layer
+*/
+class factory implements driver_interface
+{
+	/**
+	* @var driver_interface
+	*/
+	protected $driver = null;
+
+	/**
+	* @var ContainerInterface
+	*/
+	protected $container;
+
+	/**
+	* Constructor.
+	*
+	* @param ContainerInterface $container A ContainerInterface instance
+	*/
+	public function __construct(ContainerInterface $container)
+	{
+		$this->container = $container;
+	}
+
+	/**
+	* Return the current driver (and retrieved it from the container if necessary)
+	*
+	* @return driver_interface
+	*/
+	protected function get_driver()
+	{
+		if ($this->driver === null)
+		{
+			$this->driver = $this->container->get('dbal.conn.driver');
+		}
+
+		return $this->driver;
+	}
+
+	/**
+	* Set the current driver
+	*
+	* @param driver_interface $driver
+	*/
+	public function set_driver(driver_interface $driver)
+	{
+		$this->driver = $driver;
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function get_sql_layer()
+	{
+		return $this->get_driver()->get_sql_layer();
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function get_db_name()
+	{
+		return $this->get_driver()->get_db_name();
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function get_any_char()
+	{
+		return $this->get_driver()->get_any_char();
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function get_one_char()
+	{
+		return $this->get_driver()->get_one_char();
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function get_db_connect_id()
+	{
+		return $this->get_driver()->get_db_connect_id();
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function get_sql_error_triggered()
+	{
+		return $this->get_driver()->get_sql_error_triggered();
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function get_sql_error_sql()
+	{
+		return $this->get_driver()->get_sql_error_sql();
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function get_transaction()
+	{
+		return $this->get_driver()->get_transaction();
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function get_sql_time()
+	{
+		return $this->get_driver()->get_sql_time();
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function get_sql_error_returned()
+	{
+		return $this->get_driver()->get_sql_error_returned();
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function get_multi_insert()
+	{
+		return $this->get_driver()->get_multi_insert();
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function set_multi_insert($multi_insert)
+	{
+		$this->get_driver()->set_multi_insert($multi_insert);
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function get_row_count($table_name)
+	{
+		return $this->get_driver()->get_row_count($table_name);
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function get_estimated_row_count($table_name)
+	{
+		return $this->get_driver()->get_estimated_row_count($table_name);
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function sql_lower_text($column_name)
+	{
+		return $this->get_driver()->sql_lower_text($column_name);
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function sql_error($sql = '')
+	{
+		return $this->get_driver()->sql_error($sql);
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function sql_buffer_nested_transactions()
+	{
+		return $this->get_driver()->sql_buffer_nested_transactions();
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function sql_bit_or($column_name, $bit, $compare = '')
+	{
+		return $this->get_driver()->sql_bit_or($column_name, $bit, $compare);
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function sql_server_info($raw = false, $use_cache = true)
+	{
+		return $this->get_driver()->sql_server_info($raw, $use_cache);
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function sql_return_on_error($fail = false)
+	{
+		return $this->get_driver()->sql_return_on_error($fail);
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function sql_build_array($query, $assoc_ary = array())
+	{
+		return $this->get_driver()->sql_build_array($query, $assoc_ary);
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function sql_fetchrowset($query_id = false)
+	{
+		return $this->get_driver()->sql_fetchrowset($query_id);
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function sql_transaction($status = 'begin')
+	{
+		return $this->get_driver()->sql_transaction($status);
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function sql_concatenate($expr1, $expr2)
+	{
+		return $this->get_driver()->sql_concatenate($expr1, $expr2);
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function sql_case($condition, $action_true, $action_false = false)
+	{
+		return $this->get_driver()->sql_case($condition, $action_true, $action_false);
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function sql_build_query($query, $array)
+	{
+		return $this->get_driver()->sql_build_query($query, $array);
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function sql_fetchfield($field, $rownum = false, $query_id = false)
+	{
+		return $this->get_driver()->sql_fetchfield($field, $rownum, $query_id);
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function sql_fetchrow($query_id = false)
+	{
+		return $this->get_driver()->sql_fetchrow($query_id);
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function cast_expr_to_bigint($expression)
+	{
+		return $this->get_driver()->cast_expr_to_bigint($expression);
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function sql_nextid()
+	{
+		return $this->get_driver()->sql_nextid();
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function sql_add_num_queries($cached = false)
+	{
+		return $this->get_driver()->sql_add_num_queries($cached);
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function sql_query_limit($query, $total, $offset = 0, $cache_ttl = 0)
+	{
+		return $this->get_driver()->sql_query_limit($query, $total, $offset, $cache_ttl);
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function sql_query($query = '', $cache_ttl = 0)
+	{
+		return $this->get_driver()->sql_query($query, $cache_ttl);
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function cast_expr_to_string($expression)
+	{
+		return $this->get_driver()->cast_expr_to_string($expression);
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function sql_connect($sqlserver, $sqluser, $sqlpassword, $database, $port = false, $persistency = false, $new_link = false)
+	{
+		throw new \Exception('Disabled method.');
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function sql_bit_and($column_name, $bit, $compare = '')
+	{
+		return $this->get_driver()->sql_bit_and($column_name, $bit, $compare);
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function sql_freeresult($query_id = false)
+	{
+		return $this->get_driver()->sql_freeresult($query_id);
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function sql_num_queries($cached = false)
+	{
+		return $this->get_driver()->sql_num_queries($cached);
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function sql_multi_insert($table, $sql_ary)
+	{
+		return $this->get_driver()->sql_multi_insert($table, $sql_ary);
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function sql_affectedrows()
+	{
+		return $this->get_driver()->sql_affectedrows();
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function sql_close()
+	{
+		return $this->get_driver()->sql_close();
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function sql_rowseek($rownum, &$query_id)
+	{
+		return $this->get_driver()->sql_rowseek($rownum, $query_id);
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function sql_escape($msg)
+	{
+		return $this->get_driver()->sql_escape($msg);
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function sql_like_expression($expression)
+	{
+		return $this->get_driver()->sql_like_expression($expression);
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function sql_not_like_expression($expression)
+	{
+		return $this->get_driver()->sql_not_like_expression($expression);
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function sql_report($mode, $query = '')
+	{
+		return $this->get_driver()->sql_report($mode, $query);
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function sql_in_set($field, $array, $negate = false, $allow_empty_set = false)
+	{
+		return $this->get_driver()->sql_in_set($field, $array, $negate, $allow_empty_set);
+	}
+}

msd2/phpBB3/phpbb/db/driver/mssql_base.php

@@ -0,0 +1,79 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\driver;
+
+/**
+* MSSQL Database Base Abstraction Layer
+ */
+abstract class mssql_base extends \phpbb\db\driver\driver
+{
+	/**
+	* {@inheritDoc}
+	*/
+	public function sql_concatenate($expr1, $expr2)
+	{
+		return $expr1 . ' + ' . $expr2;
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	function sql_escape($msg)
+	{
+		return str_replace(array("'", "\0"), array("''", ''), $msg);
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	function sql_lower_text($column_name)
+	{
+		return "LOWER(SUBSTRING($column_name, 1, DATALENGTH($column_name)))";
+	}
+
+	/**
+	* Build LIKE expression
+	* @access private
+	*/
+	function _sql_like_expression($expression)
+	{
+		return $expression . " ESCAPE '\\'";
+	}
+
+	/**
+	* Build NOT LIKE expression
+	* @access private
+	*/
+	function _sql_not_like_expression($expression)
+	{
+		return $expression . " ESCAPE '\\'";
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	function cast_expr_to_bigint($expression)
+	{
+		return 'CONVERT(BIGINT, ' . $expression . ')';
+	}
+
+	/**
+	* Build db-specific query data
+	* @access private
+	*/
+	function _sql_custom_build($stage, $data)
+	{
+		return $data;
+	}
+}

msd2/phpBB3/phpbb/db/driver/mssql_odbc.php

@@ -0,0 +1,385 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\driver;
+
+/**
+* Unified ODBC functions
+* Unified ODBC functions support any database having ODBC driver, for example Adabas D, IBM DB2, iODBC, Solid, Sybase SQL Anywhere...
+* Here we only support MSSQL Server 2000+ because of the provided schema
+*
+* @note number of bytes returned for returning data depends on odbc.defaultlrl php.ini setting.
+* If it is limited to 4K for example only 4K of data is returned max, resulting in incomplete theme data for example.
+* @note odbc.defaultbinmode may affect UTF8 characters
+*/
+class mssql_odbc extends \phpbb\db\driver\mssql_base
+{
+	var $last_query_text = '';
+	var $connect_error = '';
+
+	/**
+	* {@inheritDoc}
+	*/
+	function sql_connect($sqlserver, $sqluser, $sqlpassword, $database, $port = false, $persistency = false, $new_link = false)
+	{
+		$this->persistency = $persistency;
+		$this->user = $sqluser;
+		$this->dbname = $database;
+
+		$port_delimiter = (defined('PHP_OS') && substr(PHP_OS, 0, 3) === 'WIN') ? ',' : ':';
+		$this->server = $sqlserver . (($port) ? $port_delimiter . $port : '');
+
+		$max_size = @ini_get('odbc.defaultlrl');
+		if (!empty($max_size))
+		{
+			$unit = strtolower(substr($max_size, -1, 1));
+			$max_size = (int) $max_size;
+
+			if ($unit == 'k')
+			{
+				$max_size = floor($max_size / 1024);
+			}
+			else if ($unit == 'g')
+			{
+				$max_size *= 1024;
+			}
+			else if (is_numeric($unit))
+			{
+				$max_size = floor((int) ($max_size . $unit) / 1048576);
+			}
+			$max_size = max(8, $max_size) . 'M';
+
+			@ini_set('odbc.defaultlrl', $max_size);
+		}
+
+		if ($this->persistency)
+		{
+			if (!function_exists('odbc_pconnect'))
+			{
+				$this->connect_error = 'odbc_pconnect function does not exist, is odbc extension installed?';
+				return $this->sql_error('');
+			}
+			$this->db_connect_id = @odbc_pconnect($this->server, $this->user, $sqlpassword);
+		}
+		else
+		{
+			if (!function_exists('odbc_connect'))
+			{
+				$this->connect_error = 'odbc_connect function does not exist, is odbc extension installed?';
+				return $this->sql_error('');
+			}
+			$this->db_connect_id = @odbc_connect($this->server, $this->user, $sqlpassword);
+		}
+
+		return ($this->db_connect_id) ? $this->db_connect_id : $this->sql_error('');
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	function sql_server_info($raw = false, $use_cache = true)
+	{
+		global $cache;
+
+		if (!$use_cache || empty($cache) || ($this->sql_server_version = $cache->get('mssqlodbc_version')) === false)
+		{
+			$result_id = @odbc_exec($this->db_connect_id, "SELECT SERVERPROPERTY('productversion'), SERVERPROPERTY('productlevel'), SERVERPROPERTY('edition')");
+
+			$row = false;
+			if ($result_id)
+			{
+				$row = odbc_fetch_array($result_id);
+				odbc_free_result($result_id);
+			}
+
+			$this->sql_server_version = ($row) ? trim(implode(' ', $row)) : 0;
+
+			if (!empty($cache) && $use_cache)
+			{
+				$cache->put('mssqlodbc_version', $this->sql_server_version);
+			}
+		}
+
+		if ($raw)
+		{
+			return $this->sql_server_version;
+		}
+
+		return ($this->sql_server_version) ? 'MSSQL (ODBC)<br />' . $this->sql_server_version : 'MSSQL (ODBC)';
+	}
+
+	/**
+	* SQL Transaction
+	* @access private
+	*/
+	function _sql_transaction($status = 'begin')
+	{
+		switch ($status)
+		{
+			case 'begin':
+				return @odbc_exec($this->db_connect_id, 'BEGIN TRANSACTION');
+			break;
+
+			case 'commit':
+				return @odbc_exec($this->db_connect_id, 'COMMIT TRANSACTION');
+			break;
+
+			case 'rollback':
+				return @odbc_exec($this->db_connect_id, 'ROLLBACK TRANSACTION');
+			break;
+		}
+
+		return true;
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	function sql_query($query = '', $cache_ttl = 0)
+	{
+		if ($query != '')
+		{
+			global $cache;
+
+			// EXPLAIN only in extra debug mode
+			if (defined('DEBUG'))
+			{
+				$this->sql_report('start', $query);
+			}
+			else if (defined('PHPBB_DISPLAY_LOAD_TIME'))
+			{
+				$this->curtime = microtime(true);
+			}
+
+			$this->last_query_text = $query;
+			$this->query_result = ($cache && $cache_ttl) ? $cache->sql_load($query) : false;
+			$this->sql_add_num_queries($this->query_result);
+
+			if ($this->query_result === false)
+			{
+				if (($this->query_result = @odbc_exec($this->db_connect_id, $query)) === false)
+				{
+					$this->sql_error($query);
+				}
+
+				if (defined('DEBUG'))
+				{
+					$this->sql_report('stop', $query);
+				}
+				else if (defined('PHPBB_DISPLAY_LOAD_TIME'))
+				{
+					$this->sql_time += microtime(true) - $this->curtime;
+				}
+
+				if (!$this->query_result)
+				{
+					return false;
+				}
+
+				if ($cache && $cache_ttl)
+				{
+					$this->open_queries[(int) $this->query_result] = $this->query_result;
+					$this->query_result = $cache->sql_save($this, $query, $this->query_result, $cache_ttl);
+				}
+				else if (strpos($query, 'SELECT') === 0)
+				{
+					$this->open_queries[(int) $this->query_result] = $this->query_result;
+				}
+			}
+			else if (defined('DEBUG'))
+			{
+				$this->sql_report('fromcache', $query);
+			}
+		}
+		else
+		{
+			return false;
+		}
+
+		return $this->query_result;
+	}
+
+	/**
+	* Build LIMIT query
+	*/
+	function _sql_query_limit($query, $total, $offset = 0, $cache_ttl = 0)
+	{
+		$this->query_result = false;
+
+		// Since TOP is only returning a set number of rows we won't need it if total is set to 0 (return all rows)
+		if ($total)
+		{
+			// We need to grab the total number of rows + the offset number of rows to get the correct result
+			if (strpos($query, 'SELECT DISTINCT') === 0)
+			{
+				$query = 'SELECT DISTINCT TOP ' . ($total + $offset) . ' ' . substr($query, 15);
+			}
+			else
+			{
+				$query = 'SELECT TOP ' . ($total + $offset) . ' ' . substr($query, 6);
+			}
+		}
+
+		$result = $this->sql_query($query, $cache_ttl);
+
+		// Seek by $offset rows
+		if ($offset)
+		{
+			$this->sql_rowseek($offset, $result);
+		}
+
+		return $result;
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	function sql_affectedrows()
+	{
+		return ($this->db_connect_id) ? @odbc_num_rows($this->query_result) : false;
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	function sql_fetchrow($query_id = false)
+	{
+		global $cache;
+
+		if ($query_id === false)
+		{
+			$query_id = $this->query_result;
+		}
+
+		if ($cache && $cache->sql_exists($query_id))
+		{
+			return $cache->sql_fetchrow($query_id);
+		}
+
+		return ($query_id) ? odbc_fetch_array($query_id) : false;
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	function sql_nextid()
+	{
+		$result_id = @odbc_exec($this->db_connect_id, 'SELECT @@IDENTITY');
+
+		if ($result_id)
+		{
+			if (odbc_fetch_array($result_id))
+			{
+				$id = odbc_result($result_id, 1);
+				odbc_free_result($result_id);
+				return $id;
+			}
+			odbc_free_result($result_id);
+		}
+
+		return false;
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	function sql_freeresult($query_id = false)
+	{
+		global $cache;
+
+		if ($query_id === false)
+		{
+			$query_id = $this->query_result;
+		}
+
+		if ($cache && !is_object($query_id) && $cache->sql_exists($query_id))
+		{
+			return $cache->sql_freeresult($query_id);
+		}
+
+		if (isset($this->open_queries[(int) $query_id]))
+		{
+			unset($this->open_queries[(int) $query_id]);
+			return odbc_free_result($query_id);
+		}
+
+		return false;
+	}
+
+	/**
+	* return sql error array
+	* @access private
+	*/
+	function _sql_error()
+	{
+		if (function_exists('odbc_errormsg'))
+		{
+			$error = array(
+				'message'	=> @odbc_errormsg(),
+				'code'		=> @odbc_error(),
+			);
+		}
+		else
+		{
+			$error = array(
+				'message'	=> $this->connect_error,
+				'code'		=> '',
+			);
+		}
+
+		return $error;
+	}
+
+	/**
+	* Close sql connection
+	* @access private
+	*/
+	function _sql_close()
+	{
+		return @odbc_close($this->db_connect_id);
+	}
+
+	/**
+	* Build db-specific report
+	* @access private
+	*/
+	function _sql_report($mode, $query = '')
+	{
+		switch ($mode)
+		{
+			case 'start':
+			break;
+
+			case 'fromcache':
+				$endtime = explode(' ', microtime());
+				$endtime = $endtime[0] + $endtime[1];
+
+				$result = @odbc_exec($this->db_connect_id, $query);
+				if ($result)
+				{
+					while ($void = odbc_fetch_array($result))
+					{
+						// Take the time spent on parsing rows into account
+					}
+					odbc_free_result($result);
+				}
+
+				$splittime = explode(' ', microtime());
+				$splittime = $splittime[0] + $splittime[1];
+
+				$this->sql_report('record_fromcache', $query, $endtime, $splittime);
+
+			break;
+		}
+	}
+}

msd2/phpBB3/phpbb/db/driver/mssqlnative.php

@@ -0,0 +1,451 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+/**
+* This is the MS SQL Server Native database abstraction layer.
+* PHP mssql native driver required.
+* @author Chris Pucci
+*
+*/
+
+namespace phpbb\db\driver;
+
+class mssqlnative extends \phpbb\db\driver\mssql_base
+{
+	var $m_insert_id = null;
+	var $last_query_text = '';
+	var $query_options = array();
+	var $connect_error = '';
+
+	/**
+	* {@inheritDoc}
+	*/
+	function sql_connect($sqlserver, $sqluser, $sqlpassword, $database, $port = false, $persistency = false, $new_link = false)
+	{
+		// Test for driver support, to avoid suppressed fatal error
+		if (!function_exists('sqlsrv_connect'))
+		{
+			$this->connect_error = 'Native MS SQL Server driver for PHP is missing or needs to be updated. Version 1.1 or later is required to install phpBB3. You can download the driver from: http://www.microsoft.com/sqlserver/2005/en/us/PHP-Driver.aspx';
+			return $this->sql_error('');
+		}
+
+		//set up connection variables
+		$this->persistency = $persistency;
+		$this->user = $sqluser;
+		$this->dbname = $database;
+		$port_delimiter = (defined('PHP_OS') && substr(PHP_OS, 0, 3) === 'WIN') ? ',' : ':';
+		$this->server = $sqlserver . (($port) ? $port_delimiter . $port : '');
+
+		//connect to database
+		$this->db_connect_id = sqlsrv_connect($this->server, array(
+			'Database' => $this->dbname,
+			'UID' => $this->user,
+			'PWD' => $sqlpassword,
+			'CharacterSet' => 'UTF-8'
+		));
+
+		return ($this->db_connect_id) ? $this->db_connect_id : $this->sql_error('');
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	function sql_server_info($raw = false, $use_cache = true)
+	{
+		global $cache;
+
+		if (!$use_cache || empty($cache) || ($this->sql_server_version = $cache->get('mssql_version')) === false)
+		{
+			$arr_server_info = sqlsrv_server_info($this->db_connect_id);
+			$this->sql_server_version = $arr_server_info['SQLServerVersion'];
+
+			if (!empty($cache) && $use_cache)
+			{
+				$cache->put('mssql_version', $this->sql_server_version);
+			}
+		}
+
+		if ($raw)
+		{
+			return $this->sql_server_version;
+		}
+
+		return ($this->sql_server_version) ? 'MSSQL<br />' . $this->sql_server_version : 'MSSQL';
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	function sql_buffer_nested_transactions()
+	{
+		return true;
+	}
+
+	/**
+	* SQL Transaction
+	* @access private
+	*/
+	function _sql_transaction($status = 'begin')
+	{
+		switch ($status)
+		{
+			case 'begin':
+				return sqlsrv_begin_transaction($this->db_connect_id);
+			break;
+
+			case 'commit':
+				return sqlsrv_commit($this->db_connect_id);
+			break;
+
+			case 'rollback':
+				return sqlsrv_rollback($this->db_connect_id);
+			break;
+		}
+		return true;
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	function sql_query($query = '', $cache_ttl = 0)
+	{
+		if ($query != '')
+		{
+			global $cache;
+
+			// EXPLAIN only in extra debug mode
+			if (defined('DEBUG'))
+			{
+				$this->sql_report('start', $query);
+			}
+			else if (defined('PHPBB_DISPLAY_LOAD_TIME'))
+			{
+				$this->curtime = microtime(true);
+			}
+
+			$this->last_query_text = $query;
+			$this->query_result = ($cache && $cache_ttl) ? $cache->sql_load($query) : false;
+			$this->sql_add_num_queries($this->query_result);
+
+			if ($this->query_result === false)
+			{
+				if (($this->query_result = @sqlsrv_query($this->db_connect_id, $query, array(), $this->query_options)) === false)
+				{
+					$this->sql_error($query);
+				}
+				// reset options for next query
+				$this->query_options = array();
+
+				if (defined('DEBUG'))
+				{
+					$this->sql_report('stop', $query);
+				}
+				else if (defined('PHPBB_DISPLAY_LOAD_TIME'))
+				{
+					$this->sql_time += microtime(true) - $this->curtime;
+				}
+
+				if (!$this->query_result)
+				{
+					return false;
+				}
+
+				if ($cache && $cache_ttl)
+				{
+					$this->open_queries[(int) $this->query_result] = $this->query_result;
+					$this->query_result = $cache->sql_save($this, $query, $this->query_result, $cache_ttl);
+				}
+				else if (strpos($query, 'SELECT') === 0)
+				{
+					$this->open_queries[(int) $this->query_result] = $this->query_result;
+				}
+			}
+			else if (defined('DEBUG'))
+			{
+				$this->sql_report('fromcache', $query);
+			}
+		}
+		else
+		{
+			return false;
+		}
+		return $this->query_result;
+	}
+
+	/**
+	* Build LIMIT query
+	*/
+	function _sql_query_limit($query, $total, $offset = 0, $cache_ttl = 0)
+	{
+		$this->query_result = false;
+
+		// total == 0 means all results - not zero results
+		if ($offset == 0 && $total !== 0)
+		{
+			if (strpos($query, "SELECT") === false)
+			{
+				$query = "TOP {$total} " . $query;
+			}
+			else
+			{
+				$query = preg_replace('/SELECT(\s*DISTINCT)?/Dsi', 'SELECT$1 TOP '.$total, $query);
+			}
+		}
+		else if ($offset > 0)
+		{
+			$query = preg_replace('/SELECT(\s*DISTINCT)?/Dsi', 'SELECT$1 TOP(10000000) ', $query);
+			$query = 'SELECT *
+					FROM (SELECT sub2.*, ROW_NUMBER() OVER(ORDER BY sub2.line2) AS line3
+					FROM (SELECT 1 AS line2, sub1.* FROM (' . $query . ') AS sub1) as sub2) AS sub3';
+
+			if ($total > 0)
+			{
+				$query .= ' WHERE line3 BETWEEN ' . ($offset+1) . ' AND ' . ($offset + $total);
+			}
+			else
+			{
+				$query .= ' WHERE line3 > ' . $offset;
+			}
+		}
+
+		$result = $this->sql_query($query, $cache_ttl);
+
+		return $result;
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	function sql_affectedrows()
+	{
+		return ($this->db_connect_id) ? @sqlsrv_rows_affected($this->query_result) : false;
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	function sql_fetchrow($query_id = false)
+	{
+		global $cache;
+
+		if ($query_id === false)
+		{
+			$query_id = $this->query_result;
+		}
+
+		if ($cache && $cache->sql_exists($query_id))
+		{
+			return $cache->sql_fetchrow($query_id);
+		}
+
+		if (!$query_id)
+		{
+			return false;
+		}
+
+		$row = sqlsrv_fetch_array($query_id, SQLSRV_FETCH_ASSOC);
+
+		if ($row)
+		{
+			foreach ($row as $key => $value)
+			{
+				$row[$key] = ($value === ' ' || $value === null) ? '' : $value;
+			}
+
+			// remove helper values from LIMIT queries
+			if (isset($row['line2']))
+			{
+				unset($row['line2'], $row['line3']);
+			}
+		}
+		return ($row !== null) ? $row : false;
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	function sql_nextid()
+	{
+		$result_id = @sqlsrv_query($this->db_connect_id, 'SELECT @@IDENTITY');
+
+		if ($result_id)
+		{
+			$row = sqlsrv_fetch_array($result_id);
+			$id = $row[0];
+			sqlsrv_free_stmt($result_id);
+			return $id;
+		}
+		else
+		{
+			return false;
+		}
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	function sql_freeresult($query_id = false)
+	{
+		global $cache;
+
+		if ($query_id === false)
+		{
+			$query_id = $this->query_result;
+		}
+
+		if ($cache && !is_object($query_id) && $cache->sql_exists($query_id))
+		{
+			return $cache->sql_freeresult($query_id);
+		}
+
+		if (isset($this->open_queries[(int) $query_id]))
+		{
+			unset($this->open_queries[(int) $query_id]);
+			return sqlsrv_free_stmt($query_id);
+		}
+
+		return false;
+	}
+
+	/**
+	* return sql error array
+	* @access private
+	*/
+	function _sql_error()
+	{
+		if (function_exists('sqlsrv_errors'))
+		{
+			$errors = @sqlsrv_errors(SQLSRV_ERR_ERRORS);
+			$error_message = '';
+			$code = 0;
+
+			if ($errors != null)
+			{
+				foreach ($errors as $error)
+				{
+					$error_message .= "SQLSTATE: " . $error['SQLSTATE'] . "\n";
+					$error_message .= "code: " . $error['code'] . "\n";
+					$code = $error['code'];
+					$error_message .= "message: " . $error['message'] . "\n";
+				}
+				$this->last_error_result = $error_message;
+				$error = $this->last_error_result;
+			}
+			else
+			{
+				$error = (isset($this->last_error_result) && $this->last_error_result) ? $this->last_error_result : array();
+			}
+
+			$error = array(
+				'message'	=> $error,
+				'code'		=> $code,
+			);
+		}
+		else
+		{
+			$error = array(
+				'message'	=> $this->connect_error,
+				'code'		=> '',
+			);
+		}
+
+		return $error;
+	}
+
+	/**
+	* Close sql connection
+	* @access private
+	*/
+	function _sql_close()
+	{
+		return @sqlsrv_close($this->db_connect_id);
+	}
+
+	/**
+	* Build db-specific report
+	* @access private
+	*/
+	function _sql_report($mode, $query = '')
+	{
+		switch ($mode)
+		{
+			case 'start':
+				$html_table = false;
+				@sqlsrv_query($this->db_connect_id, 'SET SHOWPLAN_TEXT ON;');
+				if ($result = @sqlsrv_query($this->db_connect_id, $query))
+				{
+					sqlsrv_next_result($result);
+					while ($row = sqlsrv_fetch_array($result))
+					{
+						$html_table = $this->sql_report('add_select_row', $query, $html_table, $row);
+					}
+					sqlsrv_free_stmt($result);
+				}
+				@sqlsrv_query($this->db_connect_id, 'SET SHOWPLAN_TEXT OFF;');
+
+				if ($html_table)
+				{
+					$this->html_hold .= '</table>';
+				}
+			break;
+
+			case 'fromcache':
+				$endtime = explode(' ', microtime());
+				$endtime = $endtime[0] + $endtime[1];
+
+				$result = @sqlsrv_query($this->db_connect_id, $query);
+				if ($result)
+				{
+					while ($void = sqlsrv_fetch_array($result))
+					{
+						// Take the time spent on parsing rows into account
+					}
+					sqlsrv_free_stmt($result);
+				}
+
+				$splittime = explode(' ', microtime());
+				$splittime = $splittime[0] + $splittime[1];
+
+				$this->sql_report('record_fromcache', $query, $endtime, $splittime);
+
+			break;
+		}
+	}
+
+	/**
+	* Utility method used to retrieve number of rows
+	* Emulates mysql_num_rows
+	* Used in acp_database.php -> write_data_mssqlnative()
+	* Requires a static or keyset cursor to be definde via
+	* mssqlnative_set_query_options()
+	*/
+	function mssqlnative_num_rows($res)
+	{
+		if ($res !== false)
+		{
+			return sqlsrv_num_rows($res);
+		}
+		else
+		{
+			return false;
+		}
+	}
+
+	/**
+	* Allows setting mssqlnative specific query options passed to sqlsrv_query as 4th parameter.
+	*/
+	function mssqlnative_set_query_options($options)
+	{
+		$this->query_options = $options;
+	}
+}

msd2/phpBB3/phpbb/db/driver/mysql.php

@@ -0,0 +1,503 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\driver;
+
+/**
+* MySQL4 Database Abstraction Layer
+* Compatible with:
+* MySQL 3.23+
+* MySQL 4.0+
+* MySQL 4.1+
+* MySQL 5.0+
+*/
+class mysql extends \phpbb\db\driver\mysql_base
+{
+	var $multi_insert = true;
+	var $connect_error = '';
+
+	/**
+	* {@inheritDoc}
+	*/
+	function sql_connect($sqlserver, $sqluser, $sqlpassword, $database, $port = false, $persistency = false, $new_link = false)
+	{
+		$this->persistency = $persistency;
+		$this->user = $sqluser;
+		$this->server = $sqlserver . (($port) ? ':' . $port : '');
+		$this->dbname = $database;
+
+		$this->sql_layer = 'mysql4';
+
+		if ($this->persistency)
+		{
+			if (!function_exists('mysql_pconnect'))
+			{
+				$this->connect_error = 'mysql_pconnect function does not exist, is mysql extension installed?';
+				return $this->sql_error('');
+			}
+			$this->db_connect_id = @mysql_pconnect($this->server, $this->user, $sqlpassword);
+		}
+		else
+		{
+			if (!function_exists('mysql_connect'))
+			{
+				$this->connect_error = 'mysql_connect function does not exist, is mysql extension installed?';
+				return $this->sql_error('');
+			}
+			$this->db_connect_id = @mysql_connect($this->server, $this->user, $sqlpassword, $new_link);
+		}
+
+		if ($this->db_connect_id && $this->dbname != '')
+		{
+			if (@mysql_select_db($this->dbname, $this->db_connect_id))
+			{
+				// Determine what version we are using and if it natively supports UNICODE
+				if (version_compare($this->sql_server_info(true), '4.1.0', '>='))
+				{
+					@mysql_query("SET NAMES 'utf8'", $this->db_connect_id);
+
+					// enforce strict mode on databases that support it
+					if (version_compare($this->sql_server_info(true), '5.0.2', '>='))
+					{
+						$result = @mysql_query('SELECT @@session.sql_mode AS sql_mode', $this->db_connect_id);
+						if ($result)
+						{
+							$row = mysql_fetch_assoc($result);
+							mysql_free_result($result);
+							$modes = array_map('trim', explode(',', $row['sql_mode']));
+						}
+						else
+						{
+							$modes = array();
+						}
+
+						// TRADITIONAL includes STRICT_ALL_TABLES and STRICT_TRANS_TABLES
+						if (!in_array('TRADITIONAL', $modes))
+						{
+							if (!in_array('STRICT_ALL_TABLES', $modes))
+							{
+								$modes[] = 'STRICT_ALL_TABLES';
+							}
+
+							if (!in_array('STRICT_TRANS_TABLES', $modes))
+							{
+								$modes[] = 'STRICT_TRANS_TABLES';
+							}
+						}
+
+						$mode = implode(',', $modes);
+						@mysql_query("SET SESSION sql_mode='{$mode}'", $this->db_connect_id);
+					}
+				}
+				else if (version_compare($this->sql_server_info(true), '4.0.0', '<'))
+				{
+					$this->sql_layer = 'mysql';
+				}
+
+				return $this->db_connect_id;
+			}
+		}
+
+		return $this->sql_error('');
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	function sql_server_info($raw = false, $use_cache = true)
+	{
+		global $cache;
+
+		if (!$use_cache || empty($cache) || ($this->sql_server_version = $cache->get('mysql_version')) === false)
+		{
+			$result = @mysql_query('SELECT VERSION() AS version', $this->db_connect_id);
+			if ($result)
+			{
+				$row = mysql_fetch_assoc($result);
+				mysql_free_result($result);
+
+				$this->sql_server_version = $row['version'];
+
+				if (!empty($cache) && $use_cache)
+				{
+					$cache->put('mysql_version', $this->sql_server_version);
+				}
+			}
+		}
+
+		return ($raw) ? $this->sql_server_version : 'MySQL ' . $this->sql_server_version;
+	}
+
+	/**
+	* SQL Transaction
+	* @access private
+	*/
+	function _sql_transaction($status = 'begin')
+	{
+		switch ($status)
+		{
+			case 'begin':
+				return @mysql_query('BEGIN', $this->db_connect_id);
+			break;
+
+			case 'commit':
+				return @mysql_query('COMMIT', $this->db_connect_id);
+			break;
+
+			case 'rollback':
+				return @mysql_query('ROLLBACK', $this->db_connect_id);
+			break;
+		}
+
+		return true;
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	function sql_query($query = '', $cache_ttl = 0)
+	{
+		if ($query != '')
+		{
+			global $cache;
+
+			// EXPLAIN only in extra debug mode
+			if (defined('DEBUG'))
+			{
+				$this->sql_report('start', $query);
+			}
+			else if (defined('PHPBB_DISPLAY_LOAD_TIME'))
+			{
+				$this->curtime = microtime(true);
+			}
+
+			$this->query_result = ($cache && $cache_ttl) ? $cache->sql_load($query) : false;
+			$this->sql_add_num_queries($this->query_result);
+
+			if ($this->query_result === false)
+			{
+				if (($this->query_result = @mysql_query($query, $this->db_connect_id)) === false)
+				{
+					$this->sql_error($query);
+				}
+
+				if (defined('DEBUG'))
+				{
+					$this->sql_report('stop', $query);
+				}
+				else if (defined('PHPBB_DISPLAY_LOAD_TIME'))
+				{
+					$this->sql_time += microtime(true) - $this->curtime;
+				}
+
+				if (!$this->query_result)
+				{
+					return false;
+				}
+
+				if ($cache && $cache_ttl)
+				{
+					$this->open_queries[(int) $this->query_result] = $this->query_result;
+					$this->query_result = $cache->sql_save($this, $query, $this->query_result, $cache_ttl);
+				}
+				else if (strpos($query, 'SELECT') === 0)
+				{
+					$this->open_queries[(int) $this->query_result] = $this->query_result;
+				}
+			}
+			else if (defined('DEBUG'))
+			{
+				$this->sql_report('fromcache', $query);
+			}
+		}
+		else
+		{
+			return false;
+		}
+
+		return $this->query_result;
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	function sql_affectedrows()
+	{
+		if ($this->db_connect_id)
+		{
+			// We always want the number of matched rows
+			// instead of changed rows, when running an update.
+			// So when mysql_info() returns the number of matched rows
+			// we return that one instead of mysql_affected_rows()
+			$mysql_info = @mysql_info($this->db_connect_id);
+			if ($mysql_info !== false)
+			{
+				$match = array();
+				preg_match('#^Rows matched: (\d)+  Changed: (\d)+  Warnings: (\d)+$#', $mysql_info, $match);
+				if (isset($match[1]))
+				{
+					return $match[1];
+				}
+			}
+
+			return @mysql_affected_rows($this->db_connect_id);
+		}
+		return false;
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	function sql_fetchrow($query_id = false)
+	{
+		global $cache;
+
+		if ($query_id === false)
+		{
+			$query_id = $this->query_result;
+		}
+
+		if ($cache && $cache->sql_exists($query_id))
+		{
+			return $cache->sql_fetchrow($query_id);
+		}
+
+		return ($query_id) ? mysql_fetch_assoc($query_id) : false;
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	function sql_rowseek($rownum, &$query_id)
+	{
+		global $cache;
+
+		if ($query_id === false)
+		{
+			$query_id = $this->query_result;
+		}
+
+		if ($cache && $cache->sql_exists($query_id))
+		{
+			return $cache->sql_rowseek($rownum, $query_id);
+		}
+
+		return ($query_id !== false) ? @mysql_data_seek($query_id, $rownum) : false;
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	function sql_nextid()
+	{
+		return ($this->db_connect_id) ? @mysql_insert_id($this->db_connect_id) : false;
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	function sql_freeresult($query_id = false)
+	{
+		global $cache;
+
+		if ($query_id === false)
+		{
+			$query_id = $this->query_result;
+		}
+
+		if ($cache && !is_object($query_id) && $cache->sql_exists($query_id))
+		{
+			return $cache->sql_freeresult($query_id);
+		}
+
+		if (isset($this->open_queries[(int) $query_id]))
+		{
+			unset($this->open_queries[(int) $query_id]);
+			return mysql_free_result($query_id);
+		}
+
+		return false;
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	function sql_escape($msg)
+	{
+		if (!$this->db_connect_id)
+		{
+			return @mysql_real_escape_string($msg);
+		}
+
+		return @mysql_real_escape_string($msg, $this->db_connect_id);
+	}
+
+	/**
+	* return sql error array
+	* @access private
+	*/
+	function _sql_error()
+	{
+		if ($this->db_connect_id)
+		{
+			$error = array(
+				'message'	=> @mysql_error($this->db_connect_id),
+				'code'		=> @mysql_errno($this->db_connect_id),
+			);
+		}
+		else if (function_exists('mysql_error'))
+		{
+			$error = array(
+				'message'	=> @mysql_error(),
+				'code'		=> @mysql_errno(),
+			);
+		}
+		else
+		{
+			$error = array(
+				'message'	=> $this->connect_error,
+				'code'		=> '',
+			);
+		}
+
+		return $error;
+	}
+
+	/**
+	* Close sql connection
+	* @access private
+	*/
+	function _sql_close()
+	{
+		return @mysql_close($this->db_connect_id);
+	}
+
+	/**
+	* Build db-specific report
+	* @access private
+	*/
+	function _sql_report($mode, $query = '')
+	{
+		static $test_prof;
+
+		// current detection method, might just switch to see the existance of INFORMATION_SCHEMA.PROFILING
+		if ($test_prof === null)
+		{
+			$test_prof = false;
+			if (version_compare($this->sql_server_info(true), '5.0.37', '>=') && version_compare($this->sql_server_info(true), '5.1', '<'))
+			{
+				$test_prof = true;
+			}
+		}
+
+		switch ($mode)
+		{
+			case 'start':
+
+				$explain_query = $query;
+				if (preg_match('/UPDATE ([a-z0-9_]+).*?WHERE(.*)/s', $query, $m))
+				{
+					$explain_query = 'SELECT * FROM ' . $m[1] . ' WHERE ' . $m[2];
+				}
+				else if (preg_match('/DELETE FROM ([a-z0-9_]+).*?WHERE(.*)/s', $query, $m))
+				{
+					$explain_query = 'SELECT * FROM ' . $m[1] . ' WHERE ' . $m[2];
+				}
+
+				if (preg_match('/^SELECT/', $explain_query))
+				{
+					$html_table = false;
+
+					// begin profiling
+					if ($test_prof)
+					{
+						@mysql_query('SET profiling = 1;', $this->db_connect_id);
+					}
+
+					if ($result = @mysql_query("EXPLAIN $explain_query", $this->db_connect_id))
+					{
+						while ($row = mysql_fetch_assoc($result))
+						{
+							$html_table = $this->sql_report('add_select_row', $query, $html_table, $row);
+						}
+						mysql_free_result($result);
+					}
+
+					if ($html_table)
+					{
+						$this->html_hold .= '</table>';
+					}
+
+					if ($test_prof)
+					{
+						$html_table = false;
+
+						// get the last profile
+						if ($result = @mysql_query('SHOW PROFILE ALL;', $this->db_connect_id))
+						{
+							$this->html_hold .= '<br />';
+							while ($row = mysql_fetch_assoc($result))
+							{
+								// make <unknown> HTML safe
+								if (!empty($row['Source_function']))
+								{
+									$row['Source_function'] = str_replace(array('<', '>'), array('&lt;', '&gt;'), $row['Source_function']);
+								}
+
+								// remove unsupported features
+								foreach ($row as $key => $val)
+								{
+									if ($val === null)
+									{
+										unset($row[$key]);
+									}
+								}
+								$html_table = $this->sql_report('add_select_row', $query, $html_table, $row);
+							}
+							mysql_free_result($result);
+						}
+
+						if ($html_table)
+						{
+							$this->html_hold .= '</table>';
+						}
+
+						@mysql_query('SET profiling = 0;', $this->db_connect_id);
+					}
+				}
+
+			break;
+
+			case 'fromcache':
+				$endtime = explode(' ', microtime());
+				$endtime = $endtime[0] + $endtime[1];
+
+				$result = @mysql_query($query, $this->db_connect_id);
+				if ($result)
+				{
+					while ($void = mysql_fetch_assoc($result))
+					{
+						// Take the time spent on parsing rows into account
+					}
+					mysql_free_result($result);
+				}
+
+				$splittime = explode(' ', microtime());
+				$splittime = $splittime[0] + $splittime[1];
+
+				$this->sql_report('record_fromcache', $query, $endtime, $splittime);
+
+			break;
+		}
+	}
+}

msd2/phpBB3/phpbb/db/driver/mysql_base.php

@@ -0,0 +1,138 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\driver;
+
+/**
+* Abstract MySQL Database Base Abstraction Layer
+*/
+abstract class mysql_base extends \phpbb\db\driver\driver
+{
+	/**
+	* {@inheritDoc}
+	*/
+	public function sql_concatenate($expr1, $expr2)
+	{
+		return 'CONCAT(' . $expr1 . ', ' . $expr2 . ')';
+	}
+
+	/**
+	* Build LIMIT query
+	*/
+	function _sql_query_limit($query, $total, $offset = 0, $cache_ttl = 0)
+	{
+		$this->query_result = false;
+
+		// if $total is set to 0 we do not want to limit the number of rows
+		if ($total == 0)
+		{
+			// MySQL 4.1+ no longer supports -1 in limit queries
+			$total = '18446744073709551615';
+		}
+
+		$query .= "\n LIMIT " . ((!empty($offset)) ? $offset . ', ' . $total : $total);
+
+		return $this->sql_query($query, $cache_ttl);
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	function get_estimated_row_count($table_name)
+	{
+		$table_status = $this->get_table_status($table_name);
+
+		if (isset($table_status['Engine']))
+		{
+			if ($table_status['Engine'] === 'MyISAM')
+			{
+				return $table_status['Rows'];
+			}
+			else if ($table_status['Engine'] === 'InnoDB' && $table_status['Rows'] > 100000)
+			{
+				return '~' . $table_status['Rows'];
+			}
+		}
+
+		return parent::get_row_count($table_name);
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	function get_row_count($table_name)
+	{
+		$table_status = $this->get_table_status($table_name);
+
+		if (isset($table_status['Engine']) && $table_status['Engine'] === 'MyISAM')
+		{
+			return $table_status['Rows'];
+		}
+
+		return parent::get_row_count($table_name);
+	}
+
+	/**
+	* Gets some information about the specified table.
+	*
+	* @param string $table_name		Table name
+	*
+	* @return array
+	*
+	* @access protected
+	*/
+	function get_table_status($table_name)
+	{
+		$sql = "SHOW TABLE STATUS
+			LIKE '" . $this->sql_escape($table_name) . "'";
+		$result = $this->sql_query($sql);
+		$table_status = $this->sql_fetchrow($result);
+		$this->sql_freeresult($result);
+
+		return $table_status;
+	}
+
+	/**
+	* Build LIKE expression
+	* @access private
+	*/
+	function _sql_like_expression($expression)
+	{
+		return $expression;
+	}
+
+	/**
+	* Build NOT LIKE expression
+	* @access private
+	*/
+	function _sql_not_like_expression($expression)
+	{
+		return $expression;
+	}
+
+	/**
+	* Build db-specific query data
+	* @access private
+	*/
+	function _sql_custom_build($stage, $data)
+	{
+		switch ($stage)
+		{
+			case 'FROM':
+				$data = '(' . $data . ')';
+			break;
+		}
+
+		return $data;
+	}
+}

msd2/phpBB3/phpbb/db/driver/mysqli.php

@@ -0,0 +1,490 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\driver;
+
+/**
+* MySQLi Database Abstraction Layer
+* mysqli-extension has to be compiled with:
+* MySQL 4.1+ or MySQL 5.0+
+*/
+class mysqli extends \phpbb\db\driver\mysql_base
+{
+	var $multi_insert = true;
+	var $connect_error = '';
+
+	/**
+	* {@inheritDoc}
+	*/
+	function sql_connect($sqlserver, $sqluser, $sqlpassword, $database, $port = false, $persistency = false, $new_link = false)
+	{
+		if (!function_exists('mysqli_connect'))
+		{
+			$this->connect_error = 'mysqli_connect function does not exist, is mysqli extension installed?';
+			return $this->sql_error('');
+		}
+
+		$this->persistency = $persistency;
+		$this->user = $sqluser;
+
+		// If persistent connection, set dbhost to localhost when empty and prepend it with 'p:' prefix
+		$this->server = ($this->persistency) ? 'p:' . (($sqlserver) ? $sqlserver : 'localhost') : $sqlserver;
+
+		$this->dbname = $database;
+		$port = (!$port) ? null : $port;
+
+		// If port is set and it is not numeric, most likely mysqli socket is set.
+		// Try to map it to the $socket parameter.
+		$socket = null;
+		if ($port)
+		{
+			if (is_numeric($port))
+			{
+				$port = (int) $port;
+			}
+			else
+			{
+				$socket = $port;
+				$port = null;
+			}
+		}
+
+		$this->db_connect_id = mysqli_init();
+
+		if (!@mysqli_real_connect($this->db_connect_id, $this->server, $this->user, $sqlpassword, $this->dbname, $port, $socket, MYSQLI_CLIENT_FOUND_ROWS))
+		{
+			$this->db_connect_id = '';
+		}
+
+		if ($this->db_connect_id && $this->dbname != '')
+		{
+			@mysqli_query($this->db_connect_id, "SET NAMES 'utf8'");
+
+			// enforce strict mode on databases that support it
+			if (version_compare($this->sql_server_info(true), '5.0.2', '>='))
+			{
+				$result = @mysqli_query($this->db_connect_id, 'SELECT @@session.sql_mode AS sql_mode');
+				if ($result)
+				{
+					$row = mysqli_fetch_assoc($result);
+					mysqli_free_result($result);
+
+					$modes = array_map('trim', explode(',', $row['sql_mode']));
+				}
+				else
+				{
+					$modes = array();
+				}
+
+				// TRADITIONAL includes STRICT_ALL_TABLES and STRICT_TRANS_TABLES
+				if (!in_array('TRADITIONAL', $modes))
+				{
+					if (!in_array('STRICT_ALL_TABLES', $modes))
+					{
+						$modes[] = 'STRICT_ALL_TABLES';
+					}
+
+					if (!in_array('STRICT_TRANS_TABLES', $modes))
+					{
+						$modes[] = 'STRICT_TRANS_TABLES';
+					}
+				}
+
+				$mode = implode(',', $modes);
+				@mysqli_query($this->db_connect_id, "SET SESSION sql_mode='{$mode}'");
+			}
+			return $this->db_connect_id;
+		}
+
+		return $this->sql_error('');
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	function sql_server_info($raw = false, $use_cache = true)
+	{
+		global $cache;
+
+		if (!$use_cache || empty($cache) || ($this->sql_server_version = $cache->get('mysqli_version')) === false)
+		{
+			$result = @mysqli_query($this->db_connect_id, 'SELECT VERSION() AS version');
+			if ($result)
+			{
+				$row = mysqli_fetch_assoc($result);
+				mysqli_free_result($result);
+
+				$this->sql_server_version = $row['version'];
+
+				if (!empty($cache) && $use_cache)
+				{
+					$cache->put('mysqli_version', $this->sql_server_version);
+				}
+			}
+		}
+
+		return ($raw) ? $this->sql_server_version : 'MySQL(i) ' . $this->sql_server_version;
+	}
+
+	/**
+	* SQL Transaction
+	* @access private
+	*/
+	function _sql_transaction($status = 'begin')
+	{
+		switch ($status)
+		{
+			case 'begin':
+				return @mysqli_autocommit($this->db_connect_id, false);
+			break;
+
+			case 'commit':
+				$result = @mysqli_commit($this->db_connect_id);
+				@mysqli_autocommit($this->db_connect_id, true);
+				return $result;
+			break;
+
+			case 'rollback':
+				$result = @mysqli_rollback($this->db_connect_id);
+				@mysqli_autocommit($this->db_connect_id, true);
+				return $result;
+			break;
+		}
+
+		return true;
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	function sql_query($query = '', $cache_ttl = 0)
+	{
+		if ($query != '')
+		{
+			global $cache;
+
+			// EXPLAIN only in extra debug mode
+			if (defined('DEBUG'))
+			{
+				$this->sql_report('start', $query);
+			}
+			else if (defined('PHPBB_DISPLAY_LOAD_TIME'))
+			{
+				$this->curtime = microtime(true);
+			}
+
+			$this->query_result = ($cache && $cache_ttl) ? $cache->sql_load($query) : false;
+			$this->sql_add_num_queries($this->query_result);
+
+			if ($this->query_result === false)
+			{
+				if (($this->query_result = @mysqli_query($this->db_connect_id, $query)) === false)
+				{
+					$this->sql_error($query);
+				}
+
+				if (defined('DEBUG'))
+				{
+					$this->sql_report('stop', $query);
+				}
+				else if (defined('PHPBB_DISPLAY_LOAD_TIME'))
+				{
+					$this->sql_time += microtime(true) - $this->curtime;
+				}
+
+				if (!$this->query_result)
+				{
+					return false;
+				}
+
+				if ($cache && $cache_ttl)
+				{
+					$this->query_result = $cache->sql_save($this, $query, $this->query_result, $cache_ttl);
+				}
+			}
+			else if (defined('DEBUG'))
+			{
+				$this->sql_report('fromcache', $query);
+			}
+		}
+		else
+		{
+			return false;
+		}
+
+		return $this->query_result;
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	function sql_affectedrows()
+	{
+		return ($this->db_connect_id) ? @mysqli_affected_rows($this->db_connect_id) : false;
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	function sql_fetchrow($query_id = false)
+	{
+		global $cache;
+
+		if ($query_id === false)
+		{
+			$query_id = $this->query_result;
+		}
+
+		if ($cache && !is_object($query_id) && $cache->sql_exists($query_id))
+		{
+			return $cache->sql_fetchrow($query_id);
+		}
+
+		if ($query_id)
+		{
+			$result = mysqli_fetch_assoc($query_id);
+			return $result !== null ? $result : false;
+		}
+
+		return false;
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	function sql_rowseek($rownum, &$query_id)
+	{
+		global $cache;
+
+		if ($query_id === false)
+		{
+			$query_id = $this->query_result;
+		}
+
+		if ($cache && !is_object($query_id) && $cache->sql_exists($query_id))
+		{
+			return $cache->sql_rowseek($rownum, $query_id);
+		}
+
+		return ($query_id) ? @mysqli_data_seek($query_id, $rownum) : false;
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	function sql_nextid()
+	{
+		return ($this->db_connect_id) ? @mysqli_insert_id($this->db_connect_id) : false;
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	function sql_freeresult($query_id = false)
+	{
+		global $cache;
+
+		if ($query_id === false)
+		{
+			$query_id = $this->query_result;
+		}
+
+		if ($cache && !is_object($query_id) && $cache->sql_exists($query_id))
+		{
+			return $cache->sql_freeresult($query_id);
+		}
+
+		if (!$query_id)
+		{
+			return false;
+		}
+
+		if ($query_id === true)
+		{
+			return true;
+		}
+
+		return mysqli_free_result($query_id);
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	function sql_escape($msg)
+	{
+		return @mysqli_real_escape_string($this->db_connect_id, $msg);
+	}
+
+	/**
+	* return sql error array
+	* @access private
+	*/
+	function _sql_error()
+	{
+		if ($this->db_connect_id)
+		{
+			$error = array(
+				'message'	=> @mysqli_error($this->db_connect_id),
+				'code'		=> @mysqli_errno($this->db_connect_id)
+			);
+		}
+		else if (function_exists('mysqli_connect_error'))
+		{
+			$error = array(
+				'message'	=> @mysqli_connect_error(),
+				'code'		=> @mysqli_connect_errno(),
+			);
+		}
+		else
+		{
+			$error = array(
+				'message'	=> $this->connect_error,
+				'code'		=> '',
+			);
+		}
+
+		return $error;
+	}
+
+	/**
+	* Close sql connection
+	* @access private
+	*/
+	function _sql_close()
+	{
+		return @mysqli_close($this->db_connect_id);
+	}
+
+	/**
+	* Build db-specific report
+	* @access private
+	*/
+	function _sql_report($mode, $query = '')
+	{
+		static $test_prof;
+
+		// current detection method, might just switch to see the existance of INFORMATION_SCHEMA.PROFILING
+		if ($test_prof === null)
+		{
+			$test_prof = false;
+			if (strpos(mysqli_get_server_info($this->db_connect_id), 'community') !== false)
+			{
+				$ver = mysqli_get_server_version($this->db_connect_id);
+				if ($ver >= 50037 && $ver < 50100)
+				{
+					$test_prof = true;
+				}
+			}
+		}
+
+		switch ($mode)
+		{
+			case 'start':
+
+				$explain_query = $query;
+				if (preg_match('/UPDATE ([a-z0-9_]+).*?WHERE(.*)/s', $query, $m))
+				{
+					$explain_query = 'SELECT * FROM ' . $m[1] . ' WHERE ' . $m[2];
+				}
+				else if (preg_match('/DELETE FROM ([a-z0-9_]+).*?WHERE(.*)/s', $query, $m))
+				{
+					$explain_query = 'SELECT * FROM ' . $m[1] . ' WHERE ' . $m[2];
+				}
+
+				if (preg_match('/^SELECT/', $explain_query))
+				{
+					$html_table = false;
+
+					// begin profiling
+					if ($test_prof)
+					{
+						@mysqli_query($this->db_connect_id, 'SET profiling = 1;');
+					}
+
+					if ($result = @mysqli_query($this->db_connect_id, "EXPLAIN $explain_query"))
+					{
+						while ($row = mysqli_fetch_assoc($result))
+						{
+							$html_table = $this->sql_report('add_select_row', $query, $html_table, $row);
+						}
+						mysqli_free_result($result);
+					}
+
+					if ($html_table)
+					{
+						$this->html_hold .= '</table>';
+					}
+
+					if ($test_prof)
+					{
+						$html_table = false;
+
+						// get the last profile
+						if ($result = @mysqli_query($this->db_connect_id, 'SHOW PROFILE ALL;'))
+						{
+							$this->html_hold .= '<br />';
+							while ($row = mysqli_fetch_assoc($result))
+							{
+								// make <unknown> HTML safe
+								if (!empty($row['Source_function']))
+								{
+									$row['Source_function'] = str_replace(array('<', '>'), array('&lt;', '&gt;'), $row['Source_function']);
+								}
+
+								// remove unsupported features
+								foreach ($row as $key => $val)
+								{
+									if ($val === null)
+									{
+										unset($row[$key]);
+									}
+								}
+								$html_table = $this->sql_report('add_select_row', $query, $html_table, $row);
+							}
+							mysqli_free_result($result);
+						}
+
+						if ($html_table)
+						{
+							$this->html_hold .= '</table>';
+						}
+
+						@mysqli_query($this->db_connect_id, 'SET profiling = 0;');
+					}
+				}
+
+			break;
+
+			case 'fromcache':
+				$endtime = explode(' ', microtime());
+				$endtime = $endtime[0] + $endtime[1];
+
+				$result = @mysqli_query($this->db_connect_id, $query);
+				if ($result)
+				{
+					while ($void = mysqli_fetch_assoc($result))
+					{
+						// Take the time spent on parsing rows into account
+					}
+					mysqli_free_result($result);
+				}
+
+				$splittime = explode(' ', microtime());
+				$splittime = $splittime[0] + $splittime[1];
+
+				$this->sql_report('record_fromcache', $query, $endtime, $splittime);
+
+			break;
+		}
+	}
+}

msd2/phpBB3/phpbb/db/driver/oracle.php

@@ -0,0 +1,822 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\driver;
+
+/**
+* Oracle Database Abstraction Layer
+*/
+class oracle extends \phpbb\db\driver\driver
+{
+	var $last_query_text = '';
+	var $connect_error = '';
+
+	/**
+	* {@inheritDoc}
+	*/
+	function sql_connect($sqlserver, $sqluser, $sqlpassword, $database, $port = false, $persistency = false, $new_link = false)
+	{
+		$this->persistency = $persistency;
+		$this->user = $sqluser;
+		$this->server = $sqlserver . (($port) ? ':' . $port : '');
+		$this->dbname = $database;
+
+		$connect = $database;
+
+		// support for "easy connect naming"
+		if ($sqlserver !== '' && $sqlserver !== '/')
+		{
+			if (substr($sqlserver, -1, 1) == '/')
+			{
+				$sqlserver == substr($sqlserver, 0, -1);
+			}
+			$connect = $sqlserver . (($port) ? ':' . $port : '') . '/' . $database;
+		}
+
+		if ($new_link)
+		{
+			if (!function_exists('ocinlogon'))
+			{
+				$this->connect_error = 'ocinlogon function does not exist, is oci extension installed?';
+				return $this->sql_error('');
+			}
+			$this->db_connect_id = @ocinlogon($this->user, $sqlpassword, $connect, 'UTF8');
+		}
+		else if ($this->persistency)
+		{
+			if (!function_exists('ociplogon'))
+			{
+				$this->connect_error = 'ociplogon function does not exist, is oci extension installed?';
+				return $this->sql_error('');
+			}
+			$this->db_connect_id = @ociplogon($this->user, $sqlpassword, $connect, 'UTF8');
+		}
+		else
+		{
+			if (!function_exists('ocilogon'))
+			{
+				$this->connect_error = 'ocilogon function does not exist, is oci extension installed?';
+				return $this->sql_error('');
+			}
+			$this->db_connect_id = @ocilogon($this->user, $sqlpassword, $connect, 'UTF8');
+		}
+
+		return ($this->db_connect_id) ? $this->db_connect_id : $this->sql_error('');
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	function sql_server_info($raw = false, $use_cache = true)
+	{
+		/**
+		* force $use_cache false.  I didn't research why the caching code below is commented out
+		* but I assume its because the Oracle extension provides a direct method to access it
+		* without a query.
+		*/
+/*
+		global $cache;
+
+		if (empty($cache) || ($this->sql_server_version = $cache->get('oracle_version')) === false)
+		{
+			$result = @ociparse($this->db_connect_id, 'SELECT * FROM v$version WHERE banner LIKE \'Oracle%\'');
+			@ociexecute($result, OCI_DEFAULT);
+			@ocicommit($this->db_connect_id);
+
+			$row = array();
+			@ocifetchinto($result, $row, OCI_ASSOC + OCI_RETURN_NULLS);
+			@ocifreestatement($result);
+			$this->sql_server_version = trim($row['BANNER']);
+
+			$cache->put('oracle_version', $this->sql_server_version);
+		}
+*/
+		$this->sql_server_version = @ociserverversion($this->db_connect_id);
+
+		return $this->sql_server_version;
+	}
+
+	/**
+	* SQL Transaction
+	* @access private
+	*/
+	function _sql_transaction($status = 'begin')
+	{
+		switch ($status)
+		{
+			case 'begin':
+				return true;
+			break;
+
+			case 'commit':
+				return @ocicommit($this->db_connect_id);
+			break;
+
+			case 'rollback':
+				return @ocirollback($this->db_connect_id);
+			break;
+		}
+
+		return true;
+	}
+
+	/**
+	* Oracle specific code to handle the fact that it does not compare columns properly
+	* @access private
+	*/
+	function _rewrite_col_compare($args)
+	{
+		if (count($args) == 4)
+		{
+			if ($args[2] == '=')
+			{
+				return '(' . $args[0] . ' OR (' . $args[1] . ' is NULL AND ' . $args[3] . ' is NULL))';
+			}
+			else if ($args[2] == '<>')
+			{
+				// really just a fancy way of saying foo <> bar or (foo is NULL XOR bar is NULL) but SQL has no XOR :P
+				return '(' . $args[0] . ' OR ((' . $args[1] . ' is NULL AND ' . $args[3] . ' is NOT NULL) OR (' . $args[1] . ' is NOT NULL AND ' . $args[3] . ' is NULL)))';
+			}
+		}
+		else
+		{
+			return $this->_rewrite_where($args[0]);
+		}
+	}
+
+	/**
+	* Oracle specific code to handle it's lack of sanity
+	* @access private
+	*/
+	function _rewrite_where($where_clause)
+	{
+		preg_match_all('/\s*(AND|OR)?\s*([\w_.()]++)\s*(?:(=|<[=>]?|>=?|LIKE)\s*((?>\'(?>[^\']++|\'\')*+\'|[\d-.()]+))|((NOT )?IN\s*\((?>\'(?>[^\']++|\'\')*+\',? ?|[\d-.]+,? ?)*+\)))/', $where_clause, $result, PREG_SET_ORDER);
+		$out = '';
+		foreach ($result as $val)
+		{
+			if (!isset($val[5]))
+			{
+				if ($val[4] !== "''")
+				{
+					$out .= $val[0];
+				}
+				else
+				{
+					$out .= ' ' . $val[1] . ' ' . $val[2];
+					if ($val[3] == '=')
+					{
+						$out .= ' is NULL';
+					}
+					else if ($val[3] == '<>')
+					{
+						$out .= ' is NOT NULL';
+					}
+				}
+			}
+			else
+			{
+				$in_clause = array();
+				$sub_exp = substr($val[5], strpos($val[5], '(') + 1, -1);
+				$extra = false;
+				preg_match_all('/\'(?>[^\']++|\'\')*+\'|[\d-.]++/', $sub_exp, $sub_vals, PREG_PATTERN_ORDER);
+				$i = 0;
+				foreach ($sub_vals[0] as $sub_val)
+				{
+					// two things:
+					// 1) This determines if an empty string was in the IN clausing, making us turn it into a NULL comparison
+					// 2) This fixes the 1000 list limit that Oracle has (ORA-01795)
+					if ($sub_val !== "''")
+					{
+						$in_clause[(int) $i++/1000][] = $sub_val;
+					}
+					else
+					{
+						$extra = true;
+					}
+				}
+				if (!$extra && $i < 1000)
+				{
+					$out .= $val[0];
+				}
+				else
+				{
+					$out .= ' ' . $val[1] . '(';
+					$in_array = array();
+
+					// constuct each IN() clause
+					foreach ($in_clause as $in_values)
+					{
+						$in_array[] = $val[2] . ' ' . (isset($val[6]) ? $val[6] : '') . 'IN(' . implode(', ', $in_values) . ')';
+					}
+
+					// Join the IN() clauses against a few ORs (IN is just a nicer OR anyway)
+					$out .= implode(' OR ', $in_array);
+
+					// handle the empty string case
+					if ($extra)
+					{
+						$out .= ' OR ' . $val[2] . ' is ' . (isset($val[6]) ? $val[6] : '') . 'NULL';
+					}
+					$out .= ')';
+
+					unset($in_array, $in_clause);
+				}
+			}
+		}
+
+		return $out;
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	function sql_query($query = '', $cache_ttl = 0)
+	{
+		if ($query != '')
+		{
+			global $cache;
+
+			// EXPLAIN only in extra debug mode
+			if (defined('DEBUG'))
+			{
+				$this->sql_report('start', $query);
+			}
+			else if (defined('PHPBB_DISPLAY_LOAD_TIME'))
+			{
+				$this->curtime = microtime(true);
+			}
+
+			$this->last_query_text = $query;
+			$this->query_result = ($cache && $cache_ttl) ? $cache->sql_load($query) : false;
+			$this->sql_add_num_queries($this->query_result);
+
+			if ($this->query_result === false)
+			{
+				$in_transaction = false;
+				if (!$this->transaction)
+				{
+					$this->sql_transaction('begin');
+				}
+				else
+				{
+					$in_transaction = true;
+				}
+
+				$array = array();
+
+				// We overcome Oracle's 4000 char limit by binding vars
+				if (strlen($query) > 4000)
+				{
+					if (preg_match('/^(INSERT INTO[^(]++)\\(([^()]+)\\) VALUES[^(]++\\((.*?)\\)$/sU', $query, $regs))
+					{
+						if (strlen($regs[3]) > 4000)
+						{
+							$cols = explode(', ', $regs[2]);
+
+							preg_match_all('/\'(?:[^\']++|\'\')*+\'|[\d-.]+/', $regs[3], $vals, PREG_PATTERN_ORDER);
+
+/*						The code inside this comment block breaks clob handling, but does allow the
+						database restore script to work.  If you want to allow no posts longer than 4KB
+						and/or need the db restore script, uncomment this.
+
+
+							if (count($cols) !== count($vals))
+							{
+								// Try to replace some common data we know is from our restore script or from other sources
+								$regs[3] = str_replace("'||chr(47)||'", '/', $regs[3]);
+								$_vals = explode(', ', $regs[3]);
+
+								$vals = array();
+								$is_in_val = false;
+								$i = 0;
+								$string = '';
+
+								foreach ($_vals as $value)
+								{
+									if (strpos($value, "'") === false && !$is_in_val)
+									{
+										$vals[$i++] = $value;
+										continue;
+									}
+
+									if (substr($value, -1) === "'")
+									{
+										$vals[$i] = $string . (($is_in_val) ? ', ' : '') . $value;
+										$string = '';
+										$is_in_val = false;
+
+										if ($vals[$i][0] !== "'")
+										{
+											$vals[$i] = "''" . $vals[$i];
+										}
+										$i++;
+										continue;
+									}
+									else
+									{
+										$string .= (($is_in_val) ? ', ' : '') . $value;
+										$is_in_val = true;
+									}
+								}
+
+								if ($string)
+								{
+									// New value if cols != value
+									$vals[(count($cols) !== count($vals)) ? $i : $i - 1] .= $string;
+								}
+
+								$vals = array(0 => $vals);
+							}
+*/
+
+							$inserts = $vals[0];
+							unset($vals);
+
+							foreach ($inserts as $key => $value)
+							{
+								if (!empty($value) && $value[0] === "'" && strlen($value) > 4002) // check to see if this thing is greater than the max + 'x2
+								{
+									$inserts[$key] = ':' . strtoupper($cols[$key]);
+									$array[$inserts[$key]] = str_replace("''", "'", substr($value, 1, -1));
+								}
+							}
+
+							$query = $regs[1] . '(' . $regs[2] . ') VALUES (' . implode(', ', $inserts) . ')';
+						}
+					}
+					else if (preg_match_all('/^(UPDATE [\\w_]++\\s+SET )([\\w_]++\\s*=\\s*(?:\'(?:[^\']++|\'\')*+\'|[\d-.]+)(?:,\\s*[\\w_]++\\s*=\\s*(?:\'(?:[^\']++|\'\')*+\'|[\d-.]+))*+)\\s+(WHERE.*)$/s', $query, $data, PREG_SET_ORDER))
+					{
+						if (strlen($data[0][2]) > 4000)
+						{
+							$update = $data[0][1];
+							$where = $data[0][3];
+							preg_match_all('/([\\w_]++)\\s*=\\s*(\'(?:[^\']++|\'\')*+\'|[\d-.]++)/', $data[0][2], $temp, PREG_SET_ORDER);
+							unset($data);
+
+							$cols = array();
+							foreach ($temp as $value)
+							{
+								if (!empty($value[2]) && $value[2][0] === "'" && strlen($value[2]) > 4002) // check to see if this thing is greater than the max + 'x2
+								{
+									$cols[] = $value[1] . '=:' . strtoupper($value[1]);
+									$array[$value[1]] = str_replace("''", "'", substr($value[2], 1, -1));
+								}
+								else
+								{
+									$cols[] = $value[1] . '=' . $value[2];
+								}
+							}
+
+							$query = $update . implode(', ', $cols) . ' ' . $where;
+							unset($cols);
+						}
+					}
+				}
+
+				switch (substr($query, 0, 6))
+				{
+					case 'DELETE':
+						if (preg_match('/^(DELETE FROM [\w_]++ WHERE)((?:\s*(?:AND|OR)?\s*[\w_]+\s*(?:(?:=|<>)\s*(?>\'(?>[^\']++|\'\')*+\'|[\d-.]+)|(?:NOT )?IN\s*\((?>\'(?>[^\']++|\'\')*+\',? ?|[\d-.]+,? ?)*+\)))*+)$/', $query, $regs))
+						{
+							$query = $regs[1] . $this->_rewrite_where($regs[2]);
+							unset($regs);
+						}
+					break;
+
+					case 'UPDATE':
+						if (preg_match('/^(UPDATE [\\w_]++\\s+SET [\\w_]+\s*=\s*(?:\'(?:[^\']++|\'\')*+\'|[\d-.]++|:\w++)(?:, [\\w_]+\s*=\s*(?:\'(?:[^\']++|\'\')*+\'|[\d-.]++|:\w++))*+\\s+WHERE)(.*)$/s',  $query, $regs))
+						{
+							$query = $regs[1] . $this->_rewrite_where($regs[2]);
+							unset($regs);
+						}
+					break;
+
+					case 'SELECT':
+						$query = preg_replace_callback('/([\w_.]++)\s*(?:(=|<>)\s*(?>\'(?>[^\']++|\'\')*+\'|[\d-.]++|([\w_.]++))|(?:NOT )?IN\s*\((?>\'(?>[^\']++|\'\')*+\',? ?|[\d-.]++,? ?)*+\))/', array($this, '_rewrite_col_compare'), $query);
+					break;
+				}
+
+				$this->query_result = @ociparse($this->db_connect_id, $query);
+
+				foreach ($array as $key => $value)
+				{
+					@ocibindbyname($this->query_result, $key, $array[$key], -1);
+				}
+
+				$success = @ociexecute($this->query_result, OCI_DEFAULT);
+
+				if (!$success)
+				{
+					$this->sql_error($query);
+					$this->query_result = false;
+				}
+				else
+				{
+					if (!$in_transaction)
+					{
+						$this->sql_transaction('commit');
+					}
+				}
+
+				if (defined('DEBUG'))
+				{
+					$this->sql_report('stop', $query);
+				}
+				else if (defined('PHPBB_DISPLAY_LOAD_TIME'))
+				{
+					$this->sql_time += microtime(true) - $this->curtime;
+				}
+
+				if (!$this->query_result)
+				{
+					return false;
+				}
+
+				if ($cache && $cache_ttl)
+				{
+					$this->open_queries[(int) $this->query_result] = $this->query_result;
+					$this->query_result = $cache->sql_save($this, $query, $this->query_result, $cache_ttl);
+				}
+				else if (strpos($query, 'SELECT') === 0)
+				{
+					$this->open_queries[(int) $this->query_result] = $this->query_result;
+				}
+			}
+			else if (defined('DEBUG'))
+			{
+				$this->sql_report('fromcache', $query);
+			}
+		}
+		else
+		{
+			return false;
+		}
+
+		return $this->query_result;
+	}
+
+	/**
+	* Build LIMIT query
+	*/
+	function _sql_query_limit($query, $total, $offset = 0, $cache_ttl = 0)
+	{
+		$this->query_result = false;
+
+		$query = 'SELECT * FROM (SELECT /*+ FIRST_ROWS */ rownum AS xrownum, a.* FROM (' . $query . ') a WHERE rownum <= ' . ($offset + $total) . ') WHERE xrownum >= ' . $offset;
+
+		return $this->sql_query($query, $cache_ttl);
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	function sql_affectedrows()
+	{
+		return ($this->query_result) ? @ocirowcount($this->query_result) : false;
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	function sql_fetchrow($query_id = false)
+	{
+		global $cache;
+
+		if ($query_id === false)
+		{
+			$query_id = $this->query_result;
+		}
+
+		if ($cache && $cache->sql_exists($query_id))
+		{
+			return $cache->sql_fetchrow($query_id);
+		}
+
+		if ($query_id)
+		{
+			$row = array();
+			$result = ocifetchinto($query_id, $row, OCI_ASSOC + OCI_RETURN_NULLS);
+
+			if (!$result || !$row)
+			{
+				return false;
+			}
+
+			$result_row = array();
+			foreach ($row as $key => $value)
+			{
+				// Oracle treats empty strings as null
+				if (is_null($value))
+				{
+					$value = '';
+				}
+
+				// OCI->CLOB?
+				if (is_object($value))
+				{
+					$value = $value->load();
+				}
+
+				$result_row[strtolower($key)] = $value;
+			}
+
+			return $result_row;
+		}
+
+		return false;
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	function sql_rowseek($rownum, &$query_id)
+	{
+		global $cache;
+
+		if ($query_id === false)
+		{
+			$query_id = $this->query_result;
+		}
+
+		if ($cache && $cache->sql_exists($query_id))
+		{
+			return $cache->sql_rowseek($rownum, $query_id);
+		}
+
+		if (!$query_id)
+		{
+			return false;
+		}
+
+		// Reset internal pointer
+		@ociexecute($query_id, OCI_DEFAULT);
+
+		// We do not fetch the row for rownum == 0 because then the next resultset would be the second row
+		for ($i = 0; $i < $rownum; $i++)
+		{
+			if (!$this->sql_fetchrow($query_id))
+			{
+				return false;
+			}
+		}
+
+		return true;
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	function sql_nextid()
+	{
+		$query_id = $this->query_result;
+
+		if ($query_id !== false && $this->last_query_text != '')
+		{
+			if (preg_match('#^INSERT[\t\n ]+INTO[\t\n ]+([a-z0-9\_\-]+)#is', $this->last_query_text, $tablename))
+			{
+				$query = 'SELECT ' . $tablename[1] . '_seq.currval FROM DUAL';
+				$stmt = @ociparse($this->db_connect_id, $query);
+				if ($stmt)
+				{
+					$success = @ociexecute($stmt, OCI_DEFAULT);
+
+					if ($success)
+					{
+						$temp_result = ocifetchinto($stmt, $temp_array, OCI_ASSOC + OCI_RETURN_NULLS);
+						ocifreestatement($stmt);
+
+						if ($temp_result)
+						{
+							return $temp_array['CURRVAL'];
+						}
+						else
+						{
+							return false;
+						}
+					}
+				}
+			}
+		}
+
+		return false;
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	function sql_freeresult($query_id = false)
+	{
+		global $cache;
+
+		if ($query_id === false)
+		{
+			$query_id = $this->query_result;
+		}
+
+		if ($cache && !is_object($query_id) && $cache->sql_exists($query_id))
+		{
+			return $cache->sql_freeresult($query_id);
+		}
+
+		if (isset($this->open_queries[(int) $query_id]))
+		{
+			unset($this->open_queries[(int) $query_id]);
+			return ocifreestatement($query_id);
+		}
+
+		return false;
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	function sql_escape($msg)
+	{
+		return str_replace(array("'", "\0"), array("''", ''), $msg);
+	}
+
+	/**
+	* Build LIKE expression
+	* @access private
+	*/
+	function _sql_like_expression($expression)
+	{
+		return $expression . " ESCAPE '\\'";
+	}
+
+	/**
+	* Build NOT LIKE expression
+	* @access private
+	*/
+	function _sql_not_like_expression($expression)
+	{
+		return $expression . " ESCAPE '\\'";
+	}
+
+	function _sql_custom_build($stage, $data)
+	{
+		return $data;
+	}
+
+	function _sql_bit_and($column_name, $bit, $compare = '')
+	{
+		return 'BITAND(' . $column_name . ', ' . (1 << $bit) . ')' . (($compare) ? ' ' . $compare : '');
+	}
+
+	function _sql_bit_or($column_name, $bit, $compare = '')
+	{
+		return 'BITOR(' . $column_name . ', ' . (1 << $bit) . ')' . (($compare) ? ' ' . $compare : '');
+	}
+
+	/**
+	* return sql error array
+	* @access private
+	*/
+	function _sql_error()
+	{
+		if (function_exists('ocierror'))
+		{
+			$error = @ocierror();
+			$error = (!$error) ? @ocierror($this->query_result) : $error;
+			$error = (!$error) ? @ocierror($this->db_connect_id) : $error;
+
+			if ($error)
+			{
+				$this->last_error_result = $error;
+			}
+			else
+			{
+				$error = (isset($this->last_error_result) && $this->last_error_result) ? $this->last_error_result : array();
+			}
+		}
+		else
+		{
+			$error = array(
+				'message'	=> $this->connect_error,
+				'code'		=> '',
+			);
+		}
+
+		return $error;
+	}
+
+	/**
+	* Close sql connection
+	* @access private
+	*/
+	function _sql_close()
+	{
+		return @ocilogoff($this->db_connect_id);
+	}
+
+	/**
+	* Build db-specific report
+	* @access private
+	*/
+	function _sql_report($mode, $query = '')
+	{
+		switch ($mode)
+		{
+			case 'start':
+
+				$html_table = false;
+
+				// Grab a plan table, any will do
+				$sql = "SELECT table_name
+					FROM USER_TABLES
+					WHERE table_name LIKE '%PLAN_TABLE%'";
+				$stmt = ociparse($this->db_connect_id, $sql);
+				ociexecute($stmt);
+				$result = array();
+
+				if (ocifetchinto($stmt, $result, OCI_ASSOC + OCI_RETURN_NULLS))
+				{
+					$table = $result['TABLE_NAME'];
+
+					// This is the statement_id that will allow us to track the plan
+					$statement_id = substr(md5($query), 0, 30);
+
+					// Remove any stale plans
+					$stmt2 = ociparse($this->db_connect_id, "DELETE FROM $table WHERE statement_id='$statement_id'");
+					ociexecute($stmt2);
+					ocifreestatement($stmt2);
+
+					// Explain the plan
+					$sql = "EXPLAIN PLAN
+						SET STATEMENT_ID = '$statement_id'
+						FOR $query";
+					$stmt2 = ociparse($this->db_connect_id, $sql);
+					ociexecute($stmt2);
+					ocifreestatement($stmt2);
+
+					// Get the data from the plan
+					$sql = "SELECT operation, options, object_name, object_type, cardinality, cost
+						FROM plan_table
+						START WITH id = 0 AND statement_id = '$statement_id'
+						CONNECT BY PRIOR id = parent_id
+							AND statement_id = '$statement_id'";
+					$stmt2 = ociparse($this->db_connect_id, $sql);
+					ociexecute($stmt2);
+
+					$row = array();
+					while (ocifetchinto($stmt2, $row, OCI_ASSOC + OCI_RETURN_NULLS))
+					{
+						$html_table = $this->sql_report('add_select_row', $query, $html_table, $row);
+					}
+
+					ocifreestatement($stmt2);
+
+					// Remove the plan we just made, we delete them on request anyway
+					$stmt2 = ociparse($this->db_connect_id, "DELETE FROM $table WHERE statement_id='$statement_id'");
+					ociexecute($stmt2);
+					ocifreestatement($stmt2);
+				}
+
+				ocifreestatement($stmt);
+
+				if ($html_table)
+				{
+					$this->html_hold .= '</table>';
+				}
+
+			break;
+
+			case 'fromcache':
+				$endtime = explode(' ', microtime());
+				$endtime = $endtime[0] + $endtime[1];
+
+				$result = @ociparse($this->db_connect_id, $query);
+				if ($result)
+				{
+					$success = @ociexecute($result, OCI_DEFAULT);
+					if ($success)
+					{
+						$row = array();
+
+						while (ocifetchinto($result, $row, OCI_ASSOC + OCI_RETURN_NULLS))
+						{
+							// Take the time spent on parsing rows into account
+						}
+						@ocifreestatement($result);
+					}
+				}
+
+				$splittime = explode(' ', microtime());
+				$splittime = $splittime[0] + $splittime[1];
+
+				$this->sql_report('record_fromcache', $query, $endtime, $splittime);
+
+			break;
+		}
+	}
+}

msd2/phpBB3/phpbb/db/driver/postgres.php

@@ -0,0 +1,501 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\driver;
+
+/**
+* PostgreSQL Database Abstraction Layer
+* Minimum Requirement is Version 8.3+
+*/
+class postgres extends \phpbb\db\driver\driver
+{
+	var $multi_insert = true;
+	var $last_query_text = '';
+	var $connect_error = '';
+
+	/**
+	* {@inheritDoc}
+	*/
+	function sql_connect($sqlserver, $sqluser, $sqlpassword, $database, $port = false, $persistency = false, $new_link = false)
+	{
+		$connect_string = '';
+
+		if ($sqluser)
+		{
+			$connect_string .= "user=$sqluser ";
+		}
+
+		if ($sqlpassword)
+		{
+			$connect_string .= "password=$sqlpassword ";
+		}
+
+		if ($sqlserver)
+		{
+			// $sqlserver can carry a port separated by : for compatibility reasons
+			// If $sqlserver has more than one : it's probably an IPv6 address.
+			// In this case we only allow passing a port via the $port variable.
+			if (substr_count($sqlserver, ':') === 1)
+			{
+				list($sqlserver, $port) = explode(':', $sqlserver);
+			}
+
+			if ($sqlserver !== 'localhost')
+			{
+				$connect_string .= "host=$sqlserver ";
+			}
+
+			if ($port)
+			{
+				$connect_string .= "port=$port ";
+			}
+		}
+
+		$schema = '';
+
+		if ($database)
+		{
+			$this->dbname = $database;
+			if (strpos($database, '.') !== false)
+			{
+				list($database, $schema) = explode('.', $database);
+			}
+			$connect_string .= "dbname=$database";
+		}
+
+		$this->persistency = $persistency;
+
+		if ($this->persistency)
+		{
+			if (!function_exists('pg_pconnect'))
+			{
+				$this->connect_error = 'pg_pconnect function does not exist, is pgsql extension installed?';
+				return $this->sql_error('');
+			}
+			$collector = new \phpbb\error_collector;
+			$collector->install();
+			$this->db_connect_id = (!$new_link) ? @pg_pconnect($connect_string) : @pg_pconnect($connect_string, PGSQL_CONNECT_FORCE_NEW);
+		}
+		else
+		{
+			if (!function_exists('pg_connect'))
+			{
+				$this->connect_error = 'pg_connect function does not exist, is pgsql extension installed?';
+				return $this->sql_error('');
+			}
+			$collector = new \phpbb\error_collector;
+			$collector->install();
+			$this->db_connect_id = (!$new_link) ? @pg_connect($connect_string) : @pg_connect($connect_string, PGSQL_CONNECT_FORCE_NEW);
+		}
+
+		$collector->uninstall();
+
+		if ($this->db_connect_id)
+		{
+			if ($schema !== '')
+			{
+				@pg_query($this->db_connect_id, 'SET search_path TO ' . $schema);
+			}
+			return $this->db_connect_id;
+		}
+
+		$this->connect_error = $collector->format_errors();
+		return $this->sql_error('');
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	function sql_server_info($raw = false, $use_cache = true)
+	{
+		global $cache;
+
+		if (!$use_cache || empty($cache) || ($this->sql_server_version = $cache->get('pgsql_version')) === false)
+		{
+			$query_id = @pg_query($this->db_connect_id, 'SELECT VERSION() AS version');
+			if ($query_id)
+			{
+				$row = pg_fetch_assoc($query_id, null);
+				pg_free_result($query_id);
+
+				$this->sql_server_version = (!empty($row['version'])) ? trim(substr($row['version'], 10)) : 0;
+
+				if (!empty($cache) && $use_cache)
+				{
+					$cache->put('pgsql_version', $this->sql_server_version);
+				}
+			}
+		}
+
+		return ($raw) ? $this->sql_server_version : 'PostgreSQL ' . $this->sql_server_version;
+	}
+
+	/**
+	* SQL Transaction
+	* @access private
+	*/
+	function _sql_transaction($status = 'begin')
+	{
+		switch ($status)
+		{
+			case 'begin':
+				return @pg_query($this->db_connect_id, 'BEGIN');
+			break;
+
+			case 'commit':
+				return @pg_query($this->db_connect_id, 'COMMIT');
+			break;
+
+			case 'rollback':
+				return @pg_query($this->db_connect_id, 'ROLLBACK');
+			break;
+		}
+
+		return true;
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	function sql_query($query = '', $cache_ttl = 0)
+	{
+		if ($query != '')
+		{
+			global $cache;
+
+			// EXPLAIN only in extra debug mode
+			if (defined('DEBUG'))
+			{
+				$this->sql_report('start', $query);
+			}
+			else if (defined('PHPBB_DISPLAY_LOAD_TIME'))
+			{
+				$this->curtime = microtime(true);
+			}
+
+			$this->last_query_text = $query;
+			$this->query_result = ($cache && $cache_ttl) ? $cache->sql_load($query) : false;
+			$this->sql_add_num_queries($this->query_result);
+
+			if ($this->query_result === false)
+			{
+				if (($this->query_result = @pg_query($this->db_connect_id, $query)) === false)
+				{
+					$this->sql_error($query);
+				}
+
+				if (defined('DEBUG'))
+				{
+					$this->sql_report('stop', $query);
+				}
+				else if (defined('PHPBB_DISPLAY_LOAD_TIME'))
+				{
+					$this->sql_time += microtime(true) - $this->curtime;
+				}
+
+				if (!$this->query_result)
+				{
+					return false;
+				}
+
+				if ($cache && $cache_ttl)
+				{
+					$this->open_queries[(int) $this->query_result] = $this->query_result;
+					$this->query_result = $cache->sql_save($this, $query, $this->query_result, $cache_ttl);
+				}
+				else if (strpos($query, 'SELECT') === 0)
+				{
+					$this->open_queries[(int) $this->query_result] = $this->query_result;
+				}
+			}
+			else if (defined('DEBUG'))
+			{
+				$this->sql_report('fromcache', $query);
+			}
+		}
+		else
+		{
+			return false;
+		}
+
+		return $this->query_result;
+	}
+
+	/**
+	* Build db-specific query data
+	* @access private
+	*/
+	function _sql_custom_build($stage, $data)
+	{
+		return $data;
+	}
+
+	/**
+	* Build LIMIT query
+	*/
+	function _sql_query_limit($query, $total, $offset = 0, $cache_ttl = 0)
+	{
+		$this->query_result = false;
+
+		// if $total is set to 0 we do not want to limit the number of rows
+		if ($total == 0)
+		{
+			$total = 'ALL';
+		}
+
+		$query .= "\n LIMIT $total OFFSET $offset";
+
+		return $this->sql_query($query, $cache_ttl);
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	function sql_affectedrows()
+	{
+		return ($this->query_result) ? @pg_affected_rows($this->query_result) : false;
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	function sql_fetchrow($query_id = false)
+	{
+		global $cache;
+
+		if ($query_id === false)
+		{
+			$query_id = $this->query_result;
+		}
+
+		if ($cache && $cache->sql_exists($query_id))
+		{
+			return $cache->sql_fetchrow($query_id);
+		}
+
+		return ($query_id) ? pg_fetch_assoc($query_id, null) : false;
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	function sql_rowseek($rownum, &$query_id)
+	{
+		global $cache;
+
+		if ($query_id === false)
+		{
+			$query_id = $this->query_result;
+		}
+
+		if ($cache && $cache->sql_exists($query_id))
+		{
+			return $cache->sql_rowseek($rownum, $query_id);
+		}
+
+		return ($query_id) ? @pg_result_seek($query_id, $rownum) : false;
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	function sql_nextid()
+	{
+		$query_id = $this->query_result;
+
+		if ($query_id !== false && $this->last_query_text != '')
+		{
+			if (preg_match("/^INSERT[\t\n ]+INTO[\t\n ]+([a-z0-9\_\-]+)/is", $this->last_query_text, $tablename))
+			{
+				$query = "SELECT currval('" . $tablename[1] . "_seq') AS last_value";
+				$temp_q_id = @pg_query($this->db_connect_id, $query);
+
+				if (!$temp_q_id)
+				{
+					return false;
+				}
+
+				$temp_result = pg_fetch_assoc($temp_q_id, null);
+				pg_free_result($query_id);
+
+				return ($temp_result) ? $temp_result['last_value'] : false;
+			}
+		}
+
+		return false;
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	function sql_freeresult($query_id = false)
+	{
+		global $cache;
+
+		if ($query_id === false)
+		{
+			$query_id = $this->query_result;
+		}
+
+		if ($cache && !is_object($query_id) && $cache->sql_exists($query_id))
+		{
+			return $cache->sql_freeresult($query_id);
+		}
+
+		if (isset($this->open_queries[(int) $query_id]))
+		{
+			unset($this->open_queries[(int) $query_id]);
+			return pg_free_result($query_id);
+		}
+
+		return false;
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	function sql_escape($msg)
+	{
+		return @pg_escape_string($msg);
+	}
+
+	/**
+	* Build LIKE expression
+	* @access private
+	*/
+	function _sql_like_expression($expression)
+	{
+		return $expression;
+	}
+
+	/**
+	* Build NOT LIKE expression
+	* @access private
+	*/
+	function _sql_not_like_expression($expression)
+	{
+		return $expression;
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	function cast_expr_to_bigint($expression)
+	{
+		return 'CAST(' . $expression . ' as DECIMAL(255, 0))';
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	function cast_expr_to_string($expression)
+	{
+		return 'CAST(' . $expression . ' as VARCHAR(255))';
+	}
+
+	/**
+	* return sql error array
+	* @access private
+	*/
+	function _sql_error()
+	{
+		// pg_last_error only works when there is an established connection.
+		// Connection errors have to be tracked by us manually.
+		if ($this->db_connect_id)
+		{
+			$message = @pg_last_error($this->db_connect_id);
+		}
+		else
+		{
+			$message = $this->connect_error;
+		}
+
+		return array(
+			'message'	=> $message,
+			'code'		=> ''
+		);
+	}
+
+	/**
+	* Close sql connection
+	* @access private
+	*/
+	function _sql_close()
+	{
+		return @pg_close($this->db_connect_id);
+	}
+
+	/**
+	* Build db-specific report
+	* @access private
+	*/
+	function _sql_report($mode, $query = '')
+	{
+		switch ($mode)
+		{
+			case 'start':
+
+				$explain_query = $query;
+				if (preg_match('/UPDATE ([a-z0-9_]+).*?WHERE(.*)/s', $query, $m))
+				{
+					$explain_query = 'SELECT * FROM ' . $m[1] . ' WHERE ' . $m[2];
+				}
+				else if (preg_match('/DELETE FROM ([a-z0-9_]+).*?WHERE(.*)/s', $query, $m))
+				{
+					$explain_query = 'SELECT * FROM ' . $m[1] . ' WHERE ' . $m[2];
+				}
+
+				if (preg_match('/^SELECT/', $explain_query))
+				{
+					$html_table = false;
+
+					if ($result = @pg_query($this->db_connect_id, "EXPLAIN $explain_query"))
+					{
+						while ($row = pg_fetch_assoc($result, null))
+						{
+							$html_table = $this->sql_report('add_select_row', $query, $html_table, $row);
+						}
+						pg_free_result($result);
+					}
+
+					if ($html_table)
+					{
+						$this->html_hold .= '</table>';
+					}
+				}
+
+			break;
+
+			case 'fromcache':
+				$endtime = explode(' ', microtime());
+				$endtime = $endtime[0] + $endtime[1];
+
+				$result = @pg_query($this->db_connect_id, $query);
+				if ($result)
+				{
+					while ($void = pg_fetch_assoc($result, null))
+					{
+						// Take the time spent on parsing rows into account
+					}
+					pg_free_result($result);
+				}
+
+				$splittime = explode(' ', microtime());
+				$splittime = $splittime[0] + $splittime[1];
+
+				$this->sql_report('record_fromcache', $query, $endtime, $splittime);
+
+			break;
+		}
+	}
+}

msd2/phpBB3/phpbb/db/driver/sqlite3.php

@@ -0,0 +1,431 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\driver;
+
+/**
+* SQLite3 Database Abstraction Layer
+* Minimum Requirement: 3.6.15+
+*/
+class sqlite3 extends \phpbb\db\driver\driver
+{
+	/**
+	* @var	string		Stores errors during connection setup in case the driver is not available
+	*/
+	protected $connect_error = '';
+
+	/**
+	* @var	\SQLite3	The SQLite3 database object to operate against
+	*/
+	protected $dbo = null;
+
+	/**
+	* {@inheritDoc}
+	*/
+	public function sql_connect($sqlserver, $sqluser, $sqlpassword, $database, $port = false, $persistency = false, $new_link = false)
+	{
+		$this->persistency = false;
+		$this->user = $sqluser;
+		$this->server = $sqlserver . (($port) ? ':' . $port : '');
+		$this->dbname = $database;
+
+		if (!class_exists('SQLite3', false))
+		{
+			$this->connect_error = 'SQLite3 not found, is the extension installed?';
+			return $this->sql_error('');
+		}
+
+		try
+		{
+			$this->dbo = new \SQLite3($this->server, SQLITE3_OPEN_READWRITE | SQLITE3_OPEN_CREATE);
+			$this->dbo->busyTimeout(60000);
+			$this->db_connect_id = true;
+		}
+		catch (\Exception $e)
+		{
+			$this->connect_error = $e->getMessage();
+			return array('message' => $this->connect_error);
+		}
+
+		return true;
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	public function sql_server_info($raw = false, $use_cache = true)
+	{
+		global $cache;
+
+		if (!$use_cache || empty($cache) || ($this->sql_server_version = $cache->get('sqlite_version')) === false)
+		{
+			$version = \SQLite3::version();
+
+			$this->sql_server_version = $version['versionString'];
+
+			if (!empty($cache) && $use_cache)
+			{
+				$cache->put('sqlite_version', $this->sql_server_version);
+			}
+		}
+
+		return ($raw) ? $this->sql_server_version : 'SQLite ' . $this->sql_server_version;
+	}
+
+	/**
+	* SQL Transaction
+	*
+	* @param	string	$status		Should be one of the following strings:
+	*								begin, commit, rollback
+	* @return	bool	Success/failure of the transaction query
+	*/
+	protected function _sql_transaction($status = 'begin')
+	{
+		switch ($status)
+		{
+			case 'begin':
+				return $this->dbo->exec('BEGIN IMMEDIATE');
+			break;
+
+			case 'commit':
+				return $this->dbo->exec('COMMIT');
+			break;
+
+			case 'rollback':
+				return @$this->dbo->exec('ROLLBACK');
+			break;
+		}
+
+		return true;
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	public function sql_query($query = '', $cache_ttl = 0)
+	{
+		if ($query != '')
+		{
+			global $cache;
+
+			// EXPLAIN only in extra debug mode
+			if (defined('DEBUG'))
+			{
+				$this->sql_report('start', $query);
+			}
+			else if (defined('PHPBB_DISPLAY_LOAD_TIME'))
+			{
+				$this->curtime = microtime(true);
+			}
+
+			$this->last_query_text = $query;
+			$this->query_result = ($cache && $cache_ttl) ? $cache->sql_load($query) : false;
+			$this->sql_add_num_queries($this->query_result);
+
+			if ($this->query_result === false)
+			{
+				if ($this->transaction === true && strpos($query, 'INSERT') === 0)
+				{
+					$query = preg_replace('/^INSERT INTO/', 'INSERT OR ROLLBACK INTO', $query);
+				}
+
+				if (($this->query_result = @$this->dbo->query($query)) === false)
+				{
+					// Try to recover a lost database connection
+					if ($this->dbo && !@$this->dbo->lastErrorMsg())
+					{
+						if ($this->sql_connect($this->server, $this->user, '', $this->dbname))
+						{
+							$this->query_result = @$this->dbo->query($query);
+						}
+					}
+
+					if ($this->query_result === false)
+					{
+						$this->sql_error($query);
+					}
+				}
+
+				if (defined('DEBUG'))
+				{
+					$this->sql_report('stop', $query);
+				}
+				else if (defined('PHPBB_DISPLAY_LOAD_TIME'))
+				{
+					$this->sql_time += microtime(true) - $this->curtime;
+				}
+
+				if (!$this->query_result)
+				{
+					return false;
+				}
+
+				if ($cache && $cache_ttl)
+				{
+					$this->query_result = $cache->sql_save($this, $query, $this->query_result, $cache_ttl);
+				}
+			}
+			else if (defined('DEBUG'))
+			{
+				$this->sql_report('fromcache', $query);
+			}
+		}
+		else
+		{
+			return false;
+		}
+
+		return $this->query_result;
+	}
+
+	/**
+	* Build LIMIT query
+	*
+	* @param	string	$query		The SQL query to execute
+	* @param	int		$total		The number of rows to select
+	* @param	int		$offset
+	* @param	int		$cache_ttl	Either 0 to avoid caching or
+	*				the time in seconds which the result shall be kept in cache
+	* @return	mixed	Buffered, seekable result handle, false on error
+	*/
+	protected function _sql_query_limit($query, $total, $offset = 0, $cache_ttl = 0)
+	{
+		$this->query_result = false;
+
+		// if $total is set to 0 we do not want to limit the number of rows
+		if ($total == 0)
+		{
+			$total = -1;
+		}
+
+		$query .= "\n LIMIT " . ((!empty($offset)) ? $offset . ', ' . $total : $total);
+
+		return $this->sql_query($query, $cache_ttl);
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	public function sql_affectedrows()
+	{
+		return ($this->db_connect_id) ? $this->dbo->changes() : false;
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	public function sql_fetchrow($query_id = false)
+	{
+		global $cache;
+
+		if ($query_id === false)
+		{
+			/** @var \SQLite3Result $query_id */
+			$query_id = $this->query_result;
+		}
+
+		if ($cache && !is_object($query_id) && $cache->sql_exists($query_id))
+		{
+			return $cache->sql_fetchrow($query_id);
+		}
+
+		return is_object($query_id) ? @$query_id->fetchArray(SQLITE3_ASSOC) : false;
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	public function sql_nextid()
+	{
+		return ($this->db_connect_id) ? $this->dbo->lastInsertRowID() : false;
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	public function sql_freeresult($query_id = false)
+	{
+		global $cache;
+
+		if ($query_id === false)
+		{
+			$query_id = $this->query_result;
+		}
+
+		if ($cache && !is_object($query_id) && $cache->sql_exists($query_id))
+		{
+			return $cache->sql_freeresult($query_id);
+		}
+
+		if ($query_id)
+		{
+			return @$query_id->finalize();
+		}
+	}
+
+	/**
+	* {@inheritDoc}
+	*/
+	public function sql_escape($msg)
+	{
+		return \SQLite3::escapeString($msg);
+	}
+
+	/**
+	* {@inheritDoc}
+	*
+	* For SQLite an underscore is an unknown character.
+	*/
+	public function sql_like_expression($expression)
+	{
+		// Unlike LIKE, GLOB is unfortunately case sensitive.
+		// We only catch * and ? here, not the character map possible on file globbing.
+		$expression = str_replace(array(chr(0) . '_', chr(0) . '%'), array(chr(0) . '?', chr(0) . '*'), $expression);
+
+		$expression = str_replace(array('?', '*'), array("\?", "\*"), $expression);
+		$expression = str_replace(array(chr(0) . "\?", chr(0) . "\*"), array('?', '*'), $expression);
+
+		return 'GLOB \'' . $this->sql_escape($expression) . '\'';
+	}
+
+	/**
+	* {@inheritDoc}
+	*
+	* For SQLite an underscore is an unknown character.
+	*/
+	public function sql_not_like_expression($expression)
+	{
+		// Unlike NOT LIKE, NOT GLOB is unfortunately case sensitive
+		// We only catch * and ? here, not the character map possible on file globbing.
+		$expression = str_replace(array(chr(0) . '_', chr(0) . '%'), array(chr(0) . '?', chr(0) . '*'), $expression);
+
+		$expression = str_replace(array('?', '*'), array("\?", "\*"), $expression);
+		$expression = str_replace(array(chr(0) . "\?", chr(0) . "\*"), array('?', '*'), $expression);
+
+		return 'NOT GLOB \'' . $this->sql_escape($expression) . '\'';
+	}
+
+	/**
+	* return sql error array
+	*
+	* @return array
+	*/
+	protected function _sql_error()
+	{
+		if (class_exists('SQLite3', false) && isset($this->dbo))
+		{
+			$error = array(
+				'message'	=> $this->dbo->lastErrorMsg(),
+				'code'		=> $this->dbo->lastErrorCode(),
+			);
+		}
+		else
+		{
+			$error = array(
+				'message'	=> $this->connect_error,
+				'code'		=> '',
+			);
+		}
+
+		return $error;
+	}
+
+	/**
+	* Build db-specific query data
+	*
+	* @param	string	$stage		Available stages: FROM, WHERE
+	* @param	mixed	$data		A string containing the CROSS JOIN query or an array of WHERE clauses
+	*
+	* @return	string	The db-specific query fragment
+	*/
+	protected function _sql_custom_build($stage, $data)
+	{
+		return $data;
+	}
+
+	/**
+	* Close sql connection
+	*
+	* @return	bool		False if failure
+	*/
+	protected function _sql_close()
+	{
+		return $this->dbo->close();
+	}
+
+	/**
+	* Build db-specific report
+	*
+	* @param	string	$mode		Available modes: display, start, stop,
+	*								add_select_row, fromcache, record_fromcache
+	* @param	string	$query		The Query that should be explained
+	* @return	mixed		Either a full HTML page, boolean or null
+	*/
+	protected function _sql_report($mode, $query = '')
+	{
+		switch ($mode)
+		{
+			case 'start':
+
+				$explain_query = $query;
+				if (preg_match('/UPDATE ([a-z0-9_]+).*?WHERE(.*)/s', $query, $m))
+				{
+					$explain_query = 'SELECT * FROM ' . $m[1] . ' WHERE ' . $m[2];
+				}
+				else if (preg_match('/DELETE FROM ([a-z0-9_]+).*?WHERE(.*)/s', $query, $m))
+				{
+					$explain_query = 'SELECT * FROM ' . $m[1] . ' WHERE ' . $m[2];
+				}
+
+				if (preg_match('/^SELECT/', $explain_query))
+				{
+					$html_table = false;
+
+					if ($result = $this->dbo->query("EXPLAIN QUERY PLAN $explain_query"))
+					{
+						while ($row = $result->fetchArray(SQLITE3_ASSOC))
+						{
+							$html_table = $this->sql_report('add_select_row', $query, $html_table, $row);
+						}
+					}
+
+					if ($html_table)
+					{
+						$this->html_hold .= '</table>';
+					}
+				}
+
+			break;
+
+			case 'fromcache':
+				$endtime = explode(' ', microtime());
+				$endtime = $endtime[0] + $endtime[1];
+
+				$result = $this->dbo->query($query);
+				if ($result)
+				{
+						while ($void = $result->fetchArray(SQLITE3_ASSOC))
+						{
+							// Take the time spent on parsing rows into account
+						}
+				}
+
+				$splittime = explode(' ', microtime());
+				$splittime = $splittime[0] + $splittime[1];
+
+				$this->sql_report('record_fromcache', $query, $endtime, $splittime);
+
+			break;
+		}
+	}
+}

msd2/phpBB3/phpbb/db/extractor/base_extractor.php

@@ -0,0 +1,252 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\extractor;
+
+use phpbb\db\extractor\exception\invalid_format_exception;
+use phpbb\db\extractor\exception\extractor_not_initialized_exception;
+
+/**
+ * Abstract base class for database extraction
+ */
+abstract class base_extractor implements extractor_interface
+{
+	/**
+	 * @var    string    phpBB root path
+	 */
+	protected $phpbb_root_path;
+
+	/**
+	 * @var    \phpbb\request\request_interface
+	 */
+	protected $request;
+
+	/**
+	 * @var    \phpbb\db\driver\driver_interface
+	 */
+	protected $db;
+
+	/**
+	 * @var    bool
+	 */
+	protected $download;
+
+	/**
+	 * @var    bool
+	 */
+	protected $store;
+
+	/**
+	 * @var    int
+	 */
+	protected $time;
+
+	/**
+	 * @var    string
+	 */
+	protected $format;
+
+	/**
+	 * @var    resource
+	 */
+	protected $fp;
+
+	/**
+	 * @var string
+	 */
+	protected $write;
+
+	/**
+	 * @var string
+	 */
+	protected $close;
+
+	/**
+	 * @var bool
+	 */
+	protected $run_comp;
+
+	/**
+	 * @var bool
+	 */
+	protected $is_initialized;
+
+	/**
+	 * Constructor
+	 *
+	 * @param string $phpbb_root_path
+	 * @param \phpbb\request\request_interface $request
+	 * @param \phpbb\db\driver\driver_interface $db
+	 */
+	public function __construct($phpbb_root_path, \phpbb\request\request_interface $request, \phpbb\db\driver\driver_interface $db)
+	{
+		$this->phpbb_root_path	= $phpbb_root_path;
+		$this->request			= $request;
+		$this->db				= $db;
+		$this->fp				= null;
+
+		$this->is_initialized   = false;
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function init_extractor($format, $filename, $time, $download = false, $store = false)
+	{
+		$this->download			= $download;
+		$this->store			= $store;
+		$this->time				= $time;
+		$this->format			= $format;
+
+		switch ($format)
+		{
+			case 'text':
+				$ext = '.sql';
+				$open = 'fopen';
+				$this->write = 'fwrite';
+				$this->close = 'fclose';
+				$mimetype = 'text/x-sql';
+			break;
+			case 'bzip2':
+				$ext = '.sql.bz2';
+				$open = 'bzopen';
+				$this->write = 'bzwrite';
+				$this->close = 'bzclose';
+				$mimetype = 'application/x-bzip2';
+			break;
+			case 'gzip':
+				$ext = '.sql.gz';
+				$open = 'gzopen';
+				$this->write = 'gzwrite';
+				$this->close = 'gzclose';
+				$mimetype = 'application/x-gzip';
+			break;
+			default:
+				throw new invalid_format_exception();
+			break;
+		}
+
+		if ($download === true)
+		{
+			$name = $filename . $ext;
+			header('Cache-Control: private, no-cache');
+			header("Content-Type: $mimetype; name=\"$name\"");
+			header("Content-disposition: attachment; filename=$name");
+
+			switch ($format)
+			{
+				case 'bzip2':
+					ob_start();
+				break;
+
+				case 'gzip':
+					if (strpos($this->request->header('Accept-Encoding'), 'gzip') !== false && strpos(strtolower($this->request->header('User-Agent')), 'msie') === false)
+					{
+						ob_start('ob_gzhandler');
+					}
+					else
+					{
+						$this->run_comp = true;
+					}
+				break;
+			}
+		}
+
+		if ($store === true)
+		{
+			$file = $this->phpbb_root_path . 'store/' . $filename . $ext;
+
+			$this->fp = $open($file, 'w');
+
+			if (!$this->fp)
+			{
+				trigger_error('FILE_WRITE_FAIL', E_USER_ERROR);
+			}
+		}
+
+		$this->is_initialized = true;
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function write_end()
+	{
+		static $close;
+
+		if (!$this->is_initialized)
+		{
+			throw new extractor_not_initialized_exception();
+		}
+
+		if ($this->store)
+		{
+			if ($close === null)
+			{
+				$close = $this->close;
+			}
+			$close($this->fp);
+		}
+
+		// bzip2 must be written all the way at the end
+		if ($this->download && $this->format === 'bzip2')
+		{
+			$c = ob_get_clean();
+			echo bzcompress($c);
+		}
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function flush($data)
+	{
+		static $write;
+
+		if (!$this->is_initialized)
+		{
+			throw new extractor_not_initialized_exception();
+		}
+
+		if ($this->store === true)
+		{
+			if ($write === null)
+			{
+				$write = $this->write;
+			}
+			$write($this->fp, $data);
+		}
+
+		if ($this->download === true)
+		{
+			if ($this->format === 'bzip2' || $this->format === 'text' || ($this->format === 'gzip' && !$this->run_comp))
+			{
+				echo $data;
+			}
+
+			// we can write the gzip data as soon as we get it
+			if ($this->format === 'gzip')
+			{
+				if ($this->run_comp)
+				{
+					echo gzencode($data);
+				}
+				else
+				{
+					ob_flush();
+					flush();
+				}
+			}
+		}
+	}
+}

msd2/phpBB3/phpbb/db/extractor/exception/extractor_not_initialized_exception.php

@@ -0,0 +1,24 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\extractor\exception;
+
+use phpbb\exception\runtime_exception;
+
+/**
+* This exception is thrown when invalid format is given to the extractor
+*/
+class extractor_not_initialized_exception extends runtime_exception
+{
+
+}

msd2/phpBB3/phpbb/db/extractor/exception/invalid_format_exception.php

@@ -0,0 +1,22 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\extractor\exception;
+
+/**
+* This exception is thrown when invalid format is given to the extractor
+*/
+class invalid_format_exception extends \InvalidArgumentException
+{
+
+}

msd2/phpBB3/phpbb/db/extractor/extractor_interface.php

@@ -0,0 +1,80 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\extractor;
+
+/**
+* Database extractor interface
+*/
+interface extractor_interface
+{
+	/**
+	* Start the extraction of the database
+	*
+	* This function initialize the database extraction. It is required to call this
+	* function before calling any other extractor functions.
+	*
+	* @param string	$format
+	* @param string	$filename
+	* @param int	$time
+	* @param bool	$download
+	* @param bool	$store
+	* @return null
+	* @throws \phpbb\db\extractor\exception\invalid_format_exception when $format is invalid
+	*/
+	public function init_extractor($format, $filename, $time, $download = false, $store = false);
+
+	/**
+	* Writes header comments to the database backup
+	*
+	* @param	string	$table_prefix	prefix of phpBB database tables
+	* @return null
+	* @throws \phpbb\db\extractor\exception\extractor_not_initialized_exception when calling this function before init_extractor()
+	*/
+	public function write_start($table_prefix);
+
+	/**
+	* Closes file and/or dumps download data
+	*
+	* @return null
+	* @throws \phpbb\db\extractor\exception\extractor_not_initialized_exception when calling this function before init_extractor()
+	*/
+	public function write_end();
+
+	/**
+	* Extracts database table structure
+	*
+	* @param	string	$table_name	name of the database table
+	* @return null
+	* @throws \phpbb\db\extractor\exception\extractor_not_initialized_exception when calling this function before init_extractor()
+	*/
+	public function write_table($table_name);
+
+	/**
+	* Extracts data from database table
+	*
+	* @param	string	$table_name	name of the database table
+	* @return null
+	* @throws \phpbb\db\extractor\exception\extractor_not_initialized_exception when calling this function before init_extractor()
+	*/
+	public function write_data($table_name);
+
+	/**
+	* Writes data to file/download content
+	*
+	* @param string	$data
+	* @return null
+	* @throws \phpbb\db\extractor\exception\extractor_not_initialized_exception when calling this function before init_extractor()
+	*/
+	public function flush($data);
+}

msd2/phpBB3/phpbb/db/extractor/factory.php

@@ -0,0 +1,75 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\extractor;
+
+/**
+* A factory which serves the suitable extractor instance for the given dbal
+*/
+class factory
+{
+	/**
+	 * @var \phpbb\db\driver\driver_interface
+	 */
+	protected $db;
+
+	/**
+	 * @var \Symfony\Component\DependencyInjection\ContainerInterface
+	 */
+	protected $container;
+
+	/**
+	* Extractor factory constructor
+	*
+	* @param \phpbb\db\driver\driver_interface							$db
+	* @param \Symfony\Component\DependencyInjection\ContainerInterface	$container
+	*/
+	public function __construct(\phpbb\db\driver\driver_interface $db, \Symfony\Component\DependencyInjection\ContainerInterface $container)
+	{
+		$this->db			= $db;
+		$this->container	= $container;
+	}
+
+	/**
+	* DB extractor factory getter
+	*
+	* @return \phpbb\db\extractor\extractor_interface an appropriate instance of the database extractor for the used database driver
+	* @throws \InvalidArgumentException when the database driver is unknown
+	*/
+	public function get()
+	{
+		// Return the appropriate DB extractor
+		if ($this->db instanceof \phpbb\db\driver\mssql_base)
+		{
+			return $this->container->get('dbal.extractor.extractors.mssql_extractor');
+		}
+		else if ($this->db instanceof \phpbb\db\driver\mysql_base)
+		{
+			return $this->container->get('dbal.extractor.extractors.mysql_extractor');
+		}
+		else if ($this->db instanceof \phpbb\db\driver\oracle)
+		{
+			return $this->container->get('dbal.extractor.extractors.oracle_extractor');
+		}
+		else if ($this->db instanceof \phpbb\db\driver\postgres)
+		{
+			return $this->container->get('dbal.extractor.extractors.postgres_extractor');
+		}
+		else if ($this->db instanceof \phpbb\db\driver\sqlite3)
+		{
+			return $this->container->get('dbal.extractor.extractors.sqlite3_extractor');
+		}
+
+		throw new \InvalidArgumentException('Invalid database driver given');
+	}
+}

msd2/phpBB3/phpbb/db/extractor/mssql_extractor.php

@@ -0,0 +1,415 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\extractor;
+
+use phpbb\db\extractor\exception\extractor_not_initialized_exception;
+
+class mssql_extractor extends base_extractor
+{
+	/**
+	* Writes closing line(s) to database backup
+	*
+	* @return null
+	* @throws \phpbb\db\extractor\exception\extractor_not_initialized_exception when calling this function before init_extractor()
+	*/
+	public function write_end()
+	{
+		if (!$this->is_initialized)
+		{
+			throw new extractor_not_initialized_exception();
+		}
+
+		$this->flush("COMMIT\nGO\n");
+		parent::write_end();
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function write_start($table_prefix)
+	{
+		if (!$this->is_initialized)
+		{
+			throw new extractor_not_initialized_exception();
+		}
+
+		$sql_data = "--\n";
+		$sql_data .= "-- phpBB Backup Script\n";
+		$sql_data .= "-- Dump of tables for $table_prefix\n";
+		$sql_data .= "-- DATE : " . gmdate("d-m-Y H:i:s", $this->time) . " GMT\n";
+		$sql_data .= "--\n";
+		$sql_data .= "BEGIN TRANSACTION\n";
+		$sql_data .= "GO\n";
+		$this->flush($sql_data);
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function write_table($table_name)
+	{
+		if (!$this->is_initialized)
+		{
+			throw new extractor_not_initialized_exception();
+		}
+
+		$sql_data = '-- Table: ' . $table_name . "\n";
+		$sql_data .= "IF OBJECT_ID(N'$table_name', N'U') IS NOT NULL\n";
+		$sql_data .= "DROP TABLE $table_name;\n";
+		$sql_data .= "GO\n";
+		$sql_data .= "\nCREATE TABLE [$table_name] (\n";
+		$rows = array();
+
+		$text_flag = false;
+
+		$sql = "SELECT COLUMN_NAME, COLUMN_DEFAULT, IS_NULLABLE, DATA_TYPE, CHARACTER_MAXIMUM_LENGTH, COLUMNPROPERTY(object_id(TABLE_NAME), COLUMN_NAME, 'IsIdentity') as IS_IDENTITY
+			FROM INFORMATION_SCHEMA.COLUMNS
+			WHERE TABLE_NAME = '$table_name'";
+		$result = $this->db->sql_query($sql);
+
+		while ($row = $this->db->sql_fetchrow($result))
+		{
+			$line = "\t[{$row['COLUMN_NAME']}] [{$row['DATA_TYPE']}]";
+
+			if ($row['DATA_TYPE'] == 'text')
+			{
+				$text_flag = true;
+			}
+
+			if ($row['IS_IDENTITY'])
+			{
+				$line .= ' IDENTITY (1 , 1)';
+			}
+
+			if ($row['CHARACTER_MAXIMUM_LENGTH'] && $row['DATA_TYPE'] !== 'text')
+			{
+				$line .= ' (' . $row['CHARACTER_MAXIMUM_LENGTH'] . ')';
+			}
+
+			if ($row['IS_NULLABLE'] == 'YES')
+			{
+				$line .= ' NULL';
+			}
+			else
+			{
+				$line .= ' NOT NULL';
+			}
+
+			if ($row['COLUMN_DEFAULT'])
+			{
+				$line .= ' DEFAULT ' . $row['COLUMN_DEFAULT'];
+			}
+
+			$rows[] = $line;
+		}
+		$this->db->sql_freeresult($result);
+
+		$sql_data .= implode(",\n", $rows);
+		$sql_data .= "\n) ON [PRIMARY]";
+
+		if ($text_flag)
+		{
+			$sql_data .= " TEXTIMAGE_ON [PRIMARY]";
+		}
+
+		$sql_data .= "\nGO\n\n";
+		$rows = array();
+
+		$sql = "SELECT CONSTRAINT_NAME, COLUMN_NAME
+			FROM INFORMATION_SCHEMA.KEY_COLUMN_USAGE
+			WHERE TABLE_NAME = '$table_name'";
+		$result = $this->db->sql_query($sql);
+		while ($row = $this->db->sql_fetchrow($result))
+		{
+			if (!count($rows))
+			{
+				$sql_data .= "ALTER TABLE [$table_name] WITH NOCHECK ADD\n";
+				$sql_data .= "\tCONSTRAINT [{$row['CONSTRAINT_NAME']}] PRIMARY KEY  CLUSTERED \n\t(\n";
+			}
+			$rows[] = "\t\t[{$row['COLUMN_NAME']}]";
+		}
+		if (count($rows))
+		{
+			$sql_data .= implode(",\n", $rows);
+			$sql_data .= "\n\t)  ON [PRIMARY] \nGO\n";
+		}
+		$this->db->sql_freeresult($result);
+
+		$index = array();
+		$sql = "EXEC sp_statistics '$table_name'";
+		$result = $this->db->sql_query($sql);
+		while ($row = $this->db->sql_fetchrow($result))
+		{
+			if ($row['TYPE'] == 3)
+			{
+				$index[$row['INDEX_NAME']][] = '[' . $row['COLUMN_NAME'] . ']';
+			}
+		}
+		$this->db->sql_freeresult($result);
+
+		foreach ($index as $index_name => $column_name)
+		{
+			$index[$index_name] = implode(', ', $column_name);
+		}
+
+		foreach ($index as $index_name => $columns)
+		{
+			$sql_data .= "\nCREATE  INDEX [$index_name] ON [$table_name]($columns) ON [PRIMARY]\nGO\n";
+		}
+		$this->flush($sql_data);
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function write_data($table_name)
+	{
+		if (!$this->is_initialized)
+		{
+			throw new extractor_not_initialized_exception();
+		}
+
+		if ($this->db->get_sql_layer() === 'mssqlnative')
+		{
+			$this->write_data_mssqlnative($table_name);
+		}
+		else
+		{
+			$this->write_data_odbc($table_name);
+		}
+	}
+
+	/**
+	* Extracts data from database table (for MSSQL Native driver)
+	*
+	* @param	string	$table_name	name of the database table
+	* @return null
+	* @throws \phpbb\db\extractor\exception\extractor_not_initialized_exception when calling this function before init_extractor()
+	*/
+	protected function write_data_mssqlnative($table_name)
+	{
+		if (!$this->is_initialized)
+		{
+			throw new extractor_not_initialized_exception();
+		}
+
+		$ary_type = $ary_name = array();
+		$ident_set = false;
+		$sql_data = '';
+
+		// Grab all of the data from current table.
+		$sql = "SELECT * FROM $table_name";
+		$this->db->mssqlnative_set_query_options(array('Scrollable' => SQLSRV_CURSOR_STATIC));
+		$result = $this->db->sql_query($sql);
+
+		$retrieved_data = $this->db->mssqlnative_num_rows($result);
+
+		if (!$retrieved_data)
+		{
+			$this->db->sql_freeresult($result);
+			return;
+		}
+
+		$sql = "SELECT COLUMN_NAME, DATA_TYPE
+			FROM INFORMATION_SCHEMA.COLUMNS
+			WHERE INFORMATION_SCHEMA.COLUMNS.TABLE_NAME = '" . $this->db->sql_escape($table_name) . "'";
+		$result_fields = $this->db->sql_query($sql);
+
+		$i_num_fields = 0;
+		while ($row = $this->db->sql_fetchrow($result_fields))
+		{
+			$ary_type[$i_num_fields] = $row['DATA_TYPE'];
+			$ary_name[$i_num_fields] = $row['COLUMN_NAME'];
+			$i_num_fields++;
+		}
+		$this->db->sql_freeresult($result_fields);
+
+		$sql = "SELECT 1 as has_identity
+			FROM INFORMATION_SCHEMA.COLUMNS
+			WHERE COLUMNPROPERTY(object_id('$table_name'), COLUMN_NAME, 'IsIdentity') = 1";
+		$result2 = $this->db->sql_query($sql);
+		$row2 = $this->db->sql_fetchrow($result2);
+
+		if (!empty($row2['has_identity']))
+		{
+			$sql_data .= "\nSET IDENTITY_INSERT $table_name ON\nGO\n";
+			$ident_set = true;
+		}
+		$this->db->sql_freeresult($result2);
+
+		while ($row = $this->db->sql_fetchrow($result))
+		{
+			$schema_vals = $schema_fields = array();
+
+			// Build the SQL statement to recreate the data.
+			for ($i = 0; $i < $i_num_fields; $i++)
+			{
+				$str_val = $row[$ary_name[$i]];
+
+				// defaults to type number - better quote just to be safe, so check for is_int too
+				if (is_int($ary_type[$i]) || preg_match('#char|text|bool|varbinary#i', $ary_type[$i]))
+				{
+					$str_quote = '';
+					$str_empty = "''";
+					$str_val = sanitize_data_mssql(str_replace("'", "''", $str_val));
+				}
+				else if (preg_match('#date|timestamp#i', $ary_type[$i]))
+				{
+					if (empty($str_val))
+					{
+						$str_quote = '';
+					}
+					else
+					{
+						$str_quote = "'";
+					}
+				}
+				else
+				{
+					$str_quote = '';
+					$str_empty = 'NULL';
+				}
+
+				if (empty($str_val) && $str_val !== '0' && !(is_int($str_val) || is_float($str_val)))
+				{
+					$str_val = $str_empty;
+				}
+
+				$schema_vals[$i] = $str_quote . $str_val . $str_quote;
+				$schema_fields[$i] = $ary_name[$i];
+			}
+
+			// Take the ordered fields and their associated data and build it
+			// into a valid sql statement to recreate that field in the data.
+			$sql_data .= "INSERT INTO $table_name (" . implode(', ', $schema_fields) . ') VALUES (' . implode(', ', $schema_vals) . ");\nGO\n";
+
+			$this->flush($sql_data);
+			$sql_data = '';
+		}
+		$this->db->sql_freeresult($result);
+
+		if ($ident_set)
+		{
+			$sql_data .= "\nSET IDENTITY_INSERT $table_name OFF\nGO\n";
+		}
+		$this->flush($sql_data);
+	}
+
+	/**
+	* Extracts data from database table (for ODBC driver)
+	*
+	* @param	string	$table_name	name of the database table
+	* @return null
+	* @throws \phpbb\db\extractor\exception\extractor_not_initialized_exception when calling this function before init_extractor()
+	*/
+	protected function write_data_odbc($table_name)
+	{
+		if (!$this->is_initialized)
+		{
+			throw new extractor_not_initialized_exception();
+		}
+
+		$ary_type = $ary_name = array();
+		$ident_set = false;
+		$sql_data = '';
+
+		// Grab all of the data from current table.
+		$sql = "SELECT *
+			FROM $table_name";
+		$result = $this->db->sql_query($sql);
+
+		$retrieved_data = odbc_num_rows($result);
+
+		if ($retrieved_data)
+		{
+			$sql = "SELECT 1 as has_identity
+				FROM INFORMATION_SCHEMA.COLUMNS
+				WHERE COLUMNPROPERTY(object_id('$table_name'), COLUMN_NAME, 'IsIdentity') = 1";
+			$result2 = $this->db->sql_query($sql);
+			$row2 = $this->db->sql_fetchrow($result2);
+			if (!empty($row2['has_identity']))
+			{
+				$sql_data .= "\nSET IDENTITY_INSERT $table_name ON\nGO\n";
+				$ident_set = true;
+			}
+			$this->db->sql_freeresult($result2);
+		}
+
+		$i_num_fields = odbc_num_fields($result);
+
+		for ($i = 0; $i < $i_num_fields; $i++)
+		{
+			$ary_type[$i] = odbc_field_type($result, $i + 1);
+			$ary_name[$i] = odbc_field_name($result, $i + 1);
+		}
+
+		while ($row = $this->db->sql_fetchrow($result))
+		{
+			$schema_vals = $schema_fields = array();
+
+			// Build the SQL statement to recreate the data.
+			for ($i = 0; $i < $i_num_fields; $i++)
+			{
+				$str_val = $row[$ary_name[$i]];
+
+				if (preg_match('#char|text|bool|varbinary#i', $ary_type[$i]))
+				{
+					$str_quote = '';
+					$str_empty = "''";
+					$str_val = sanitize_data_mssql(str_replace("'", "''", $str_val));
+				}
+				else if (preg_match('#date|timestamp#i', $ary_type[$i]))
+				{
+					if (empty($str_val))
+					{
+						$str_quote = '';
+					}
+					else
+					{
+						$str_quote = "'";
+					}
+				}
+				else
+				{
+					$str_quote = '';
+					$str_empty = 'NULL';
+				}
+
+				if (empty($str_val) && $str_val !== '0' && !(is_int($str_val) || is_float($str_val)))
+				{
+					$str_val = $str_empty;
+				}
+
+				$schema_vals[$i] = $str_quote . $str_val . $str_quote;
+				$schema_fields[$i] = $ary_name[$i];
+			}
+
+			// Take the ordered fields and their associated data and build it
+			// into a valid sql statement to recreate that field in the data.
+			$sql_data .= "INSERT INTO $table_name (" . implode(', ', $schema_fields) . ') VALUES (' . implode(', ', $schema_vals) . ");\nGO\n";
+
+			$this->flush($sql_data);
+
+			$sql_data = '';
+
+		}
+		$this->db->sql_freeresult($result);
+
+		if ($retrieved_data && $ident_set)
+		{
+			$sql_data .= "\nSET IDENTITY_INSERT $table_name OFF\nGO\n";
+		}
+		$this->flush($sql_data);
+	}
+}

msd2/phpBB3/phpbb/db/extractor/mysql_extractor.php

@@ -0,0 +1,403 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\extractor;
+
+use phpbb\db\extractor\exception\extractor_not_initialized_exception;
+
+class mysql_extractor extends base_extractor
+{
+	/**
+	* {@inheritdoc}
+	*/
+	public function write_start($table_prefix)
+	{
+		if (!$this->is_initialized)
+		{
+			throw new extractor_not_initialized_exception();
+		}
+
+		$sql_data = "#\n";
+		$sql_data .= "# phpBB Backup Script\n";
+		$sql_data .= "# Dump of tables for $table_prefix\n";
+		$sql_data .= "# DATE : " . gmdate("d-m-Y H:i:s", $this->time) . " GMT\n";
+		$sql_data .= "#\n";
+		$this->flush($sql_data);
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function write_table($table_name)
+	{
+		static $new_extract;
+
+		if (!$this->is_initialized)
+		{
+			throw new extractor_not_initialized_exception();
+		}
+
+		if ($new_extract === null)
+		{
+			if ($this->db->get_sql_layer() === 'mysqli' || version_compare($this->db->sql_server_info(true), '3.23.20', '>='))
+			{
+				$new_extract = true;
+			}
+			else
+			{
+				$new_extract = false;
+			}
+		}
+
+		if ($new_extract)
+		{
+			$this->new_write_table($table_name);
+		}
+		else
+		{
+			$this->old_write_table($table_name);
+		}
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function write_data($table_name)
+	{
+		if (!$this->is_initialized)
+		{
+			throw new extractor_not_initialized_exception();
+		}
+
+		if ($this->db->get_sql_layer() === 'mysqli')
+		{
+			$this->write_data_mysqli($table_name);
+		}
+		else
+		{
+			$this->write_data_mysql($table_name);
+		}
+	}
+
+	/**
+	* Extracts data from database table (for MySQLi driver)
+	*
+	* @param	string	$table_name	name of the database table
+	* @return null
+	* @throws \phpbb\db\extractor\exception\extractor_not_initialized_exception when calling this function before init_extractor()
+	*/
+	protected function write_data_mysqli($table_name)
+	{
+		if (!$this->is_initialized)
+		{
+			throw new extractor_not_initialized_exception();
+		}
+
+		$sql = "SELECT *
+			FROM $table_name";
+		$result = mysqli_query($this->db->get_db_connect_id(), $sql, MYSQLI_USE_RESULT);
+		if ($result != false)
+		{
+			$fields_cnt = mysqli_num_fields($result);
+
+			// Get field information
+			$field = mysqli_fetch_fields($result);
+			$field_set = array();
+
+			for ($j = 0; $j < $fields_cnt; $j++)
+			{
+				$field_set[] = $field[$j]->name;
+			}
+
+			$search			= array("\\", "'", "\x00", "\x0a", "\x0d", "\x1a", '"');
+			$replace		= array("\\\\", "\\'", '\0', '\n', '\r', '\Z', '\\"');
+			$fields			= implode(', ', $field_set);
+			$sql_data		= 'INSERT INTO ' . $table_name . ' (' . $fields . ') VALUES ';
+			$first_set		= true;
+			$query_len		= 0;
+			$max_len		= get_usable_memory();
+
+			while ($row = mysqli_fetch_row($result))
+			{
+				$values	= array();
+				if ($first_set)
+				{
+					$query = $sql_data . '(';
+				}
+				else
+				{
+					$query  .= ',(';
+				}
+
+				for ($j = 0; $j < $fields_cnt; $j++)
+				{
+					if (!isset($row[$j]) || is_null($row[$j]))
+					{
+						$values[$j] = 'NULL';
+					}
+					else if (($field[$j]->flags & 32768) && !($field[$j]->flags & 1024))
+					{
+						$values[$j] = $row[$j];
+					}
+					else
+					{
+						$values[$j] = "'" . str_replace($search, $replace, $row[$j]) . "'";
+					}
+				}
+				$query .= implode(', ', $values) . ')';
+
+				$query_len += strlen($query);
+				if ($query_len > $max_len)
+				{
+					$this->flush($query . ";\n\n");
+					$query = '';
+					$query_len = 0;
+					$first_set = true;
+				}
+				else
+				{
+					$first_set = false;
+				}
+			}
+			mysqli_free_result($result);
+
+			// check to make sure we have nothing left to flush
+			if (!$first_set && $query)
+			{
+				$this->flush($query . ";\n\n");
+			}
+		}
+	}
+
+	/**
+	* Extracts data from database table (for MySQL driver)
+	*
+	* @param	string	$table_name	name of the database table
+	* @return null
+	* @throws \phpbb\db\extractor\exception\extractor_not_initialized_exception when calling this function before init_extractor()
+	*/
+	protected function write_data_mysql($table_name)
+	{
+		if (!$this->is_initialized)
+		{
+			throw new extractor_not_initialized_exception();
+		}
+
+		$sql = "SELECT *
+			FROM $table_name";
+		$result = mysql_unbuffered_query($sql, $this->db->get_db_connect_id());
+
+		if ($result != false)
+		{
+			$fields_cnt = mysql_num_fields($result);
+
+			// Get field information
+			$field = array();
+			for ($i = 0; $i < $fields_cnt; $i++)
+			{
+				$field[] = mysql_fetch_field($result, $i);
+			}
+			$field_set = array();
+
+			for ($j = 0; $j < $fields_cnt; $j++)
+			{
+				$field_set[] = $field[$j]->name;
+			}
+
+			$search			= array("\\", "'", "\x00", "\x0a", "\x0d", "\x1a", '"');
+			$replace		= array("\\\\", "\\'", '\0', '\n', '\r', '\Z', '\\"');
+			$fields			= implode(', ', $field_set);
+			$sql_data		= 'INSERT INTO ' . $table_name . ' (' . $fields . ') VALUES ';
+			$first_set		= true;
+			$query_len		= 0;
+			$max_len		= get_usable_memory();
+
+			while ($row = mysql_fetch_row($result))
+			{
+				$values = array();
+				if ($first_set)
+				{
+					$query = $sql_data . '(';
+				}
+				else
+				{
+					$query  .= ',(';
+				}
+
+				for ($j = 0; $j < $fields_cnt; $j++)
+				{
+					if (!isset($row[$j]) || is_null($row[$j]))
+					{
+						$values[$j] = 'NULL';
+					}
+					else if ($field[$j]->numeric && ($field[$j]->type !== 'timestamp'))
+					{
+						$values[$j] = $row[$j];
+					}
+					else
+					{
+						$values[$j] = "'" . str_replace($search, $replace, $row[$j]) . "'";
+					}
+				}
+				$query .= implode(', ', $values) . ')';
+
+				$query_len += strlen($query);
+				if ($query_len > $max_len)
+				{
+					$this->flush($query . ";\n\n");
+					$query = '';
+					$query_len = 0;
+					$first_set = true;
+				}
+				else
+				{
+					$first_set = false;
+				}
+			}
+			mysql_free_result($result);
+
+			// check to make sure we have nothing left to flush
+			if (!$first_set && $query)
+			{
+				$this->flush($query . ";\n\n");
+			}
+		}
+	}
+
+	/**
+	* Extracts database table structure (for MySQLi or MySQL 3.23.20+)
+	*
+	* @param	string	$table_name	name of the database table
+	* @return null
+	* @throws \phpbb\db\extractor\exception\extractor_not_initialized_exception when calling this function before init_extractor()
+	*/
+	protected function new_write_table($table_name)
+	{
+		if (!$this->is_initialized)
+		{
+			throw new extractor_not_initialized_exception();
+		}
+
+		$sql = 'SHOW CREATE TABLE ' . $table_name;
+		$result = $this->db->sql_query($sql);
+		$row = $this->db->sql_fetchrow($result);
+
+		$sql_data = '# Table: ' . $table_name . "\n";
+		$sql_data .= "DROP TABLE IF EXISTS $table_name;\n";
+		$this->flush($sql_data . $row['Create Table'] . ";\n\n");
+
+		$this->db->sql_freeresult($result);
+	}
+
+	/**
+	* Extracts database table structure (for MySQL verisons older than 3.23.20)
+	*
+	* @param	string	$table_name	name of the database table
+	* @return null
+	* @throws \phpbb\db\extractor\exception\extractor_not_initialized_exception when calling this function before init_extractor()
+	*/
+	protected function old_write_table($table_name)
+	{
+		if (!$this->is_initialized)
+		{
+			throw new extractor_not_initialized_exception();
+		}
+
+		$sql_data = '# Table: ' . $table_name . "\n";
+		$sql_data .= "DROP TABLE IF EXISTS $table_name;\n";
+		$sql_data .= "CREATE TABLE $table_name(\n";
+		$rows = array();
+
+		$sql = "SHOW FIELDS
+			FROM $table_name";
+		$result = $this->db->sql_query($sql);
+
+		while ($row = $this->db->sql_fetchrow($result))
+		{
+			$line = '   ' . $row['Field'] . ' ' . $row['Type'];
+
+			if (!is_null($row['Default']))
+			{
+				$line .= " DEFAULT '{$row['Default']}'";
+			}
+
+			if ($row['Null'] != 'YES')
+			{
+				$line .= ' NOT NULL';
+			}
+
+			if ($row['Extra'] != '')
+			{
+				$line .= ' ' . $row['Extra'];
+			}
+
+			$rows[] = $line;
+		}
+		$this->db->sql_freeresult($result);
+
+		$sql = "SHOW KEYS
+			FROM $table_name";
+
+		$result = $this->db->sql_query($sql);
+
+		$index = array();
+		while ($row = $this->db->sql_fetchrow($result))
+		{
+			$kname = $row['Key_name'];
+
+			if ($kname != 'PRIMARY')
+			{
+				if ($row['Non_unique'] == 0)
+				{
+					$kname = "UNIQUE|$kname";
+				}
+			}
+
+			if ($row['Sub_part'])
+			{
+				$row['Column_name'] .= '(' . $row['Sub_part'] . ')';
+			}
+			$index[$kname][] = $row['Column_name'];
+		}
+		$this->db->sql_freeresult($result);
+
+		foreach ($index as $key => $columns)
+		{
+			$line = '   ';
+
+			if ($key == 'PRIMARY')
+			{
+				$line .= 'PRIMARY KEY (' . implode(', ', $columns) . ')';
+			}
+			else if (strpos($key, 'UNIQUE') === 0)
+			{
+				$line .= 'UNIQUE ' . substr($key, 7) . ' (' . implode(', ', $columns) . ')';
+			}
+			else if (strpos($key, 'FULLTEXT') === 0)
+			{
+				$line .= 'FULLTEXT ' . substr($key, 9) . ' (' . implode(', ', $columns) . ')';
+			}
+			else
+			{
+				$line .= "KEY $key (" . implode(', ', $columns) . ')';
+			}
+
+			$rows[] = $line;
+		}
+
+		$sql_data .= implode(",\n", $rows);
+		$sql_data .= "\n);\n\n";
+
+		$this->flush($sql_data);
+	}
+}

msd2/phpBB3/phpbb/db/extractor/oracle_extractor.php

@@ -0,0 +1,263 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\extractor;
+
+use phpbb\db\extractor\exception\extractor_not_initialized_exception;
+
+class oracle_extractor extends base_extractor
+{
+	/**
+	* {@inheritdoc}
+	*/
+	public function write_table($table_name)
+	{
+		if (!$this->is_initialized)
+		{
+			throw new extractor_not_initialized_exception();
+		}
+
+		$sql_data = '-- Table: ' . $table_name . "\n";
+		$sql_data .= "DROP TABLE $table_name\n/\n";
+		$sql_data .= "\nCREATE TABLE $table_name (\n";
+
+		$sql = "SELECT COLUMN_NAME, DATA_TYPE, DATA_PRECISION, DATA_LENGTH, NULLABLE, DATA_DEFAULT
+			FROM ALL_TAB_COLS
+			WHERE table_name = '{$table_name}'";
+		$result = $this->db->sql_query($sql);
+
+		$rows = array();
+		while ($row = $this->db->sql_fetchrow($result))
+		{
+			$line = '  "' . $row['column_name'] . '" ' . $row['data_type'];
+
+			if ($row['data_type'] !== 'CLOB')
+			{
+				if ($row['data_type'] !== 'VARCHAR2' && $row['data_type'] !== 'CHAR')
+				{
+					$line .= '(' . $row['data_precision'] . ')';
+				}
+				else
+				{
+					$line .= '(' . $row['data_length'] . ')';
+				}
+			}
+
+			if (!empty($row['data_default']))
+			{
+				$line .= ' DEFAULT ' . $row['data_default'];
+			}
+
+			if ($row['nullable'] == 'N')
+			{
+				$line .= ' NOT NULL';
+			}
+			$rows[] = $line;
+		}
+		$this->db->sql_freeresult($result);
+
+		$sql = "SELECT A.CONSTRAINT_NAME, A.COLUMN_NAME
+			FROM USER_CONS_COLUMNS A, USER_CONSTRAINTS B
+			WHERE A.CONSTRAINT_NAME = B.CONSTRAINT_NAME
+				AND B.CONSTRAINT_TYPE = 'P'
+				AND A.TABLE_NAME = '{$table_name}'";
+		$result = $this->db->sql_query($sql);
+
+		$primary_key = array();
+		$constraint_name = '';
+		while ($row = $this->db->sql_fetchrow($result))
+		{
+			$constraint_name = '"' . $row['constraint_name'] . '"';
+			$primary_key[] = '"' . $row['column_name'] . '"';
+		}
+		$this->db->sql_freeresult($result);
+
+		if (count($primary_key))
+		{
+			$rows[] = "  CONSTRAINT {$constraint_name} PRIMARY KEY (" . implode(', ', $primary_key) . ')';
+		}
+
+		$sql = "SELECT A.CONSTRAINT_NAME, A.COLUMN_NAME
+			FROM USER_CONS_COLUMNS A, USER_CONSTRAINTS B
+			WHERE A.CONSTRAINT_NAME = B.CONSTRAINT_NAME
+				AND B.CONSTRAINT_TYPE = 'U'
+				AND A.TABLE_NAME = '{$table_name}'";
+		$result = $this->db->sql_query($sql);
+
+		$unique = array();
+		$constraint_name = '';
+		while ($row = $this->db->sql_fetchrow($result))
+		{
+			$constraint_name = '"' . $row['constraint_name'] . '"';
+			$unique[] = '"' . $row['column_name'] . '"';
+		}
+		$this->db->sql_freeresult($result);
+
+		if (count($unique))
+		{
+			$rows[] = "  CONSTRAINT {$constraint_name} UNIQUE (" . implode(', ', $unique) . ')';
+		}
+
+		$sql_data .= implode(",\n", $rows);
+		$sql_data .= "\n)\n/\n";
+
+		$sql = "SELECT A.REFERENCED_NAME, C.*
+			FROM USER_DEPENDENCIES A, USER_TRIGGERS B, USER_SEQUENCES C
+			WHERE A.REFERENCED_TYPE = 'SEQUENCE'
+				AND A.NAME = B.TRIGGER_NAME
+				AND B.TABLE_NAME = '{$table_name}'
+				AND C.SEQUENCE_NAME = A.REFERENCED_NAME";
+		$result = $this->db->sql_query($sql);
+
+		$type = $this->request->variable('type', '');
+
+		while ($row = $this->db->sql_fetchrow($result))
+		{
+			$sql_data .= "\nDROP SEQUENCE \"{$row['referenced_name']}\"\n/\n";
+			$sql_data .= "\nCREATE SEQUENCE \"{$row['referenced_name']}\"";
+
+			if ($type == 'full')
+			{
+				$sql_data .= ' START WITH ' . $row['last_number'];
+			}
+
+			$sql_data .= "\n/\n";
+		}
+		$this->db->sql_freeresult($result);
+
+		$sql = "SELECT DESCRIPTION, WHEN_CLAUSE, TRIGGER_BODY
+			FROM USER_TRIGGERS
+			WHERE TABLE_NAME = '{$table_name}'";
+		$result = $this->db->sql_query($sql);
+		while ($row = $this->db->sql_fetchrow($result))
+		{
+			$sql_data .= "\nCREATE OR REPLACE TRIGGER {$row['description']}WHEN ({$row['when_clause']})\n{$row['trigger_body']}\n/\n";
+		}
+		$this->db->sql_freeresult($result);
+
+		$sql = "SELECT A.INDEX_NAME, B.COLUMN_NAME
+			FROM USER_INDEXES A, USER_IND_COLUMNS B
+			WHERE A.UNIQUENESS = 'NONUNIQUE'
+				AND A.INDEX_NAME = B.INDEX_NAME
+				AND B.TABLE_NAME = '{$table_name}'";
+		$result = $this->db->sql_query($sql);
+
+		$index = array();
+
+		while ($row = $this->db->sql_fetchrow($result))
+		{
+			$index[$row['index_name']][] = $row['column_name'];
+		}
+
+		foreach ($index as $index_name => $column_names)
+		{
+			$sql_data .= "\nCREATE INDEX $index_name ON $table_name(" . implode(', ', $column_names) . ")\n/\n";
+		}
+		$this->db->sql_freeresult($result);
+		$this->flush($sql_data);
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function write_data($table_name)
+	{
+		if (!$this->is_initialized)
+		{
+			throw new extractor_not_initialized_exception();
+		}
+
+		$ary_type = $ary_name = array();
+
+		// Grab all of the data from current table.
+		$sql = "SELECT *
+			FROM $table_name";
+		$result = $this->db->sql_query($sql);
+
+		$i_num_fields = ocinumcols($result);
+
+		for ($i = 0; $i < $i_num_fields; $i++)
+		{
+			$ary_type[$i] = ocicolumntype($result, $i + 1);
+			$ary_name[$i] = ocicolumnname($result, $i + 1);
+		}
+
+		while ($row = $this->db->sql_fetchrow($result))
+		{
+			$schema_vals = $schema_fields = array();
+
+			// Build the SQL statement to recreate the data.
+			for ($i = 0; $i < $i_num_fields; $i++)
+			{
+				// Oracle uses uppercase - we use lowercase
+				$str_val = $row[strtolower($ary_name[$i])];
+
+				if (preg_match('#char|text|bool|raw|clob#i', $ary_type[$i]))
+				{
+					$str_quote = '';
+					$str_empty = "''";
+					$str_val = sanitize_data_oracle($str_val);
+				}
+				else if (preg_match('#date|timestamp#i', $ary_type[$i]))
+				{
+					if (empty($str_val))
+					{
+						$str_quote = '';
+					}
+					else
+					{
+						$str_quote = "'";
+					}
+				}
+				else
+				{
+					$str_quote = '';
+					$str_empty = 'NULL';
+				}
+
+				if (empty($str_val) && $str_val !== '0')
+				{
+					$str_val = $str_empty;
+				}
+
+				$schema_vals[$i] = $str_quote . $str_val . $str_quote;
+				$schema_fields[$i] = '"' . $ary_name[$i] . '"';
+			}
+
+			// Take the ordered fields and their associated data and build it
+			// into a valid sql statement to recreate that field in the data.
+			$sql_data = "INSERT INTO $table_name (" . implode(', ', $schema_fields) . ') VALUES (' . implode(', ', $schema_vals) . ")\n/\n";
+
+			$this->flush($sql_data);
+		}
+		$this->db->sql_freeresult($result);
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function write_start($table_prefix)
+	{
+		if (!$this->is_initialized)
+		{
+			throw new extractor_not_initialized_exception();
+		}
+
+		$sql_data = "--\n";
+		$sql_data .= "-- phpBB Backup Script\n";
+		$sql_data .= "-- Dump of tables for $table_prefix\n";
+		$sql_data .= "-- DATE : " . gmdate("d-m-Y H:i:s", $this->time) . " GMT\n";
+		$sql_data .= "--\n";
+		$this->flush($sql_data);
+	}
+}

msd2/phpBB3/phpbb/db/extractor/postgres_extractor.php

@@ -0,0 +1,339 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\extractor;
+
+use phpbb\db\extractor\exception\extractor_not_initialized_exception;
+
+class postgres_extractor extends base_extractor
+{
+	/**
+	* {@inheritdoc}
+	*/
+	public function write_start($table_prefix)
+	{
+		if (!$this->is_initialized)
+		{
+			throw new extractor_not_initialized_exception();
+		}
+
+		$sql_data = "--\n";
+		$sql_data .= "-- phpBB Backup Script\n";
+		$sql_data .= "-- Dump of tables for $table_prefix\n";
+		$sql_data .= "-- DATE : " . gmdate("d-m-Y H:i:s", $this->time) . " GMT\n";
+		$sql_data .= "--\n";
+		$sql_data .= "BEGIN TRANSACTION;\n";
+		$this->flush($sql_data);
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function write_table($table_name)
+	{
+		static $domains_created = array();
+
+		if (!$this->is_initialized)
+		{
+			throw new extractor_not_initialized_exception();
+		}
+
+		$sql = "SELECT a.domain_name, a.data_type, a.character_maximum_length, a.domain_default
+			FROM INFORMATION_SCHEMA.domains a, INFORMATION_SCHEMA.column_domain_usage b
+			WHERE a.domain_name = b.domain_name
+				AND b.table_name = '{$table_name}'";
+		$result = $this->db->sql_query($sql);
+		while ($row = $this->db->sql_fetchrow($result))
+		{
+			if (empty($domains_created[$row['domain_name']]))
+			{
+				$domains_created[$row['domain_name']] = true;
+				//$sql_data = "DROP DOMAIN {$row['domain_name']};\n";
+				$sql_data = "CREATE DOMAIN {$row['domain_name']} as {$row['data_type']}";
+				if (!empty($row['character_maximum_length']))
+				{
+					$sql_data .= '(' . $row['character_maximum_length'] . ')';
+				}
+				$sql_data .= ' NOT NULL';
+				if (!empty($row['domain_default']))
+				{
+					$sql_data .= ' DEFAULT ' . $row['domain_default'];
+				}
+				$this->flush($sql_data . ";\n");
+			}
+		}
+		$this->db->sql_freeresult($result);
+
+		$sql_data = '-- Table: ' . $table_name . "\n";
+		$sql_data .= "DROP TABLE $table_name;\n";
+		// PGSQL does not "tightly" bind sequences and tables, we must guess...
+		$sql = "SELECT relname
+			FROM pg_class
+			WHERE relkind = 'S'
+				AND relname = '{$table_name}_seq'";
+		$result = $this->db->sql_query($sql);
+		// We don't even care about storing the results. We already know the answer if we get rows back.
+		if ($this->db->sql_fetchrow($result))
+		{
+			$sql_data .= "DROP SEQUENCE IF EXISTS {$table_name}_seq;\n";
+			$sql_data .= "CREATE SEQUENCE {$table_name}_seq;\n";
+		}
+		$this->db->sql_freeresult($result);
+
+		$field_query = "SELECT a.attnum, a.attname as field, t.typname as type, a.attlen as length, a.atttypmod as lengthvar, a.attnotnull as notnull
+			FROM pg_class c, pg_attribute a, pg_type t
+			WHERE c.relname = '" . $this->db->sql_escape($table_name) . "'
+				AND a.attnum > 0
+				AND a.attrelid = c.oid
+				AND a.atttypid = t.oid
+			ORDER BY a.attnum";
+		$result = $this->db->sql_query($field_query);
+
+		$sql_data .= "CREATE TABLE $table_name(\n";
+		$lines = array();
+		while ($row = $this->db->sql_fetchrow($result))
+		{
+			// Get the data from the table
+			$sql_get_default = "SELECT pg_get_expr(d.adbin, d.adrelid) as rowdefault
+				FROM pg_attrdef d, pg_class c
+				WHERE (c.relname = '" . $this->db->sql_escape($table_name) . "')
+					AND (c.oid = d.adrelid)
+					AND d.adnum = " . $row['attnum'];
+			$def_res = $this->db->sql_query($sql_get_default);
+			$def_row = $this->db->sql_fetchrow($def_res);
+			$this->db->sql_freeresult($def_res);
+
+			if (empty($def_row))
+			{
+				unset($row['rowdefault']);
+			}
+			else
+			{
+				$row['rowdefault'] = $def_row['rowdefault'];
+			}
+
+			if ($row['type'] == 'bpchar')
+			{
+				// Internally stored as bpchar, but isn't accepted in a CREATE TABLE statement.
+				$row['type'] = 'char';
+			}
+
+			$line = '  ' . $row['field'] . ' ' . $row['type'];
+
+			if (strpos($row['type'], 'char') !== false)
+			{
+				if ($row['lengthvar'] > 0)
+				{
+					$line .= '(' . ($row['lengthvar'] - 4) . ')';
+				}
+			}
+
+			if (strpos($row['type'], 'numeric') !== false)
+			{
+				$line .= '(';
+				$line .= sprintf("%s,%s", (($row['lengthvar'] >> 16) & 0xffff), (($row['lengthvar'] - 4) & 0xffff));
+				$line .= ')';
+			}
+
+			if (isset($row['rowdefault']))
+			{
+				$line .= ' DEFAULT ' . $row['rowdefault'];
+			}
+
+			if ($row['notnull'] == 't')
+			{
+				$line .= ' NOT NULL';
+			}
+
+			$lines[] = $line;
+		}
+		$this->db->sql_freeresult($result);
+
+		// Get the listing of primary keys.
+		$sql_pri_keys = "SELECT ic.relname as index_name, bc.relname as tab_name, ta.attname as column_name, i.indisunique as unique_key, i.indisprimary as primary_key
+			FROM pg_class bc, pg_class ic, pg_index i, pg_attribute ta, pg_attribute ia
+			WHERE (bc.oid = i.indrelid)
+				AND (ic.oid = i.indexrelid)
+				AND (ia.attrelid = i.indexrelid)
+				AND	(ta.attrelid = bc.oid)
+				AND (bc.relname = '" . $this->db->sql_escape($table_name) . "')
+				AND (ta.attrelid = i.indrelid)
+				AND (ta.attnum = i.indkey[ia.attnum-1])
+			ORDER BY index_name, tab_name, column_name";
+
+		$result = $this->db->sql_query($sql_pri_keys);
+
+		$index_create = $index_rows = $primary_key = array();
+
+		// We do this in two steps. It makes placing the comma easier
+		while ($row = $this->db->sql_fetchrow($result))
+		{
+			if ($row['primary_key'] == 't')
+			{
+				$primary_key[] = $row['column_name'];
+				$primary_key_name = $row['index_name'];
+			}
+			else
+			{
+				// We have to store this all this info because it is possible to have a multi-column key...
+				// we can loop through it again and build the statement
+				$index_rows[$row['index_name']]['table'] = $table_name;
+				$index_rows[$row['index_name']]['unique'] = ($row['unique_key'] == 't') ? true : false;
+				$index_rows[$row['index_name']]['column_names'][] = $row['column_name'];
+			}
+		}
+		$this->db->sql_freeresult($result);
+
+		if (!empty($index_rows))
+		{
+			foreach ($index_rows as $idx_name => $props)
+			{
+				$index_create[] = 'CREATE ' . ($props['unique'] ? 'UNIQUE ' : '') . "INDEX $idx_name ON $table_name (" . implode(', ', $props['column_names']) . ");";
+			}
+		}
+
+		if (!empty($primary_key))
+		{
+			$lines[] = "  CONSTRAINT $primary_key_name PRIMARY KEY (" . implode(', ', $primary_key) . ")";
+		}
+
+		// Generate constraint clauses for CHECK constraints
+		$sql_checks = "SELECT conname as index_name, consrc
+			FROM pg_constraint, pg_class bc
+			WHERE conrelid = bc.oid
+				AND bc.relname = '" . $this->db->sql_escape($table_name) . "'
+				AND NOT EXISTS (
+					SELECT *
+						FROM pg_constraint as c, pg_inherits as i
+						WHERE i.inhrelid = pg_constraint.conrelid
+							AND c.conname = pg_constraint.conname
+							AND c.consrc = pg_constraint.consrc
+							AND c.conrelid = i.inhparent
+				)";
+		$result = $this->db->sql_query($sql_checks);
+
+		// Add the constraints to the sql file.
+		while ($row = $this->db->sql_fetchrow($result))
+		{
+			if (!is_null($row['consrc']))
+			{
+				$lines[] = '  CONSTRAINT ' . $row['index_name'] . ' CHECK ' . $row['consrc'];
+			}
+		}
+		$this->db->sql_freeresult($result);
+
+		$sql_data .= implode(", \n", $lines);
+		$sql_data .= "\n);\n";
+
+		if (!empty($index_create))
+		{
+			$sql_data .= implode("\n", $index_create) . "\n\n";
+		}
+		$this->flush($sql_data);
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function write_data($table_name)
+	{
+		if (!$this->is_initialized)
+		{
+			throw new extractor_not_initialized_exception();
+		}
+
+		// Grab all of the data from current table.
+		$sql = "SELECT *
+			FROM $table_name";
+		$result = $this->db->sql_query($sql);
+
+		$i_num_fields = pg_num_fields($result);
+		$seq = '';
+
+		for ($i = 0; $i < $i_num_fields; $i++)
+		{
+			$ary_type[] = pg_field_type($result, $i);
+			$ary_name[] = pg_field_name($result, $i);
+
+			$sql = "SELECT pg_get_expr(d.adbin, d.adrelid) as rowdefault
+				FROM pg_attrdef d, pg_class c
+				WHERE (c.relname = '{$table_name}')
+					AND (c.oid = d.adrelid)
+					AND d.adnum = " . strval($i + 1);
+			$result2 = $this->db->sql_query($sql);
+			if ($row = $this->db->sql_fetchrow($result2))
+			{
+				// Determine if we must reset the sequences
+				if (strpos($row['rowdefault'], "nextval('") === 0)
+				{
+					$seq .= "SELECT SETVAL('{$table_name}_seq',(select case when max({$ary_name[$i]})>0 then max({$ary_name[$i]})+1 else 1 end FROM {$table_name}));\n";
+				}
+			}
+		}
+
+		$this->flush("COPY $table_name (" . implode(', ', $ary_name) . ') FROM stdin;' . "\n");
+		while ($row = $this->db->sql_fetchrow($result))
+		{
+			$schema_vals = array();
+
+			// Build the SQL statement to recreate the data.
+			for ($i = 0; $i < $i_num_fields; $i++)
+			{
+				$str_val = $row[$ary_name[$i]];
+
+				if (preg_match('#char|text|bool|bytea#i', $ary_type[$i]))
+				{
+					$str_val = str_replace(array("\n", "\t", "\r", "\b", "\f", "\v"), array('\n', '\t', '\r', '\b', '\f', '\v'), addslashes($str_val));
+					$str_empty = '';
+				}
+				else
+				{
+					$str_empty = '\N';
+				}
+
+				if (empty($str_val) && $str_val !== '0')
+				{
+					$str_val = $str_empty;
+				}
+
+				$schema_vals[] = $str_val;
+			}
+
+			// Take the ordered fields and their associated data and build it
+			// into a valid sql statement to recreate that field in the data.
+			$this->flush(implode("\t", $schema_vals) . "\n");
+		}
+		$this->db->sql_freeresult($result);
+		$this->flush("\\.\n");
+
+		// Write out the sequence statements
+		$this->flush($seq);
+	}
+
+	/**
+	* Writes closing line(s) to database backup
+	*
+	* @return null
+	* @throws \phpbb\db\extractor\exception\extractor_not_initialized_exception when calling this function before init_extractor()
+	*/
+	public function write_end()
+	{
+		if (!$this->is_initialized)
+		{
+			throw new extractor_not_initialized_exception();
+		}
+
+		$this->flush("COMMIT;\n");
+		parent::write_end();
+	}
+}

msd2/phpBB3/phpbb/db/extractor/sqlite3_extractor.php

@@ -0,0 +1,151 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\extractor;
+
+use phpbb\db\extractor\exception\extractor_not_initialized_exception;
+
+class sqlite3_extractor extends base_extractor
+{
+	/**
+	* {@inheritdoc}
+	*/
+	public function write_start($table_prefix)
+	{
+		if (!$this->is_initialized)
+		{
+			throw new extractor_not_initialized_exception();
+		}
+
+		$sql_data = "--\n";
+		$sql_data .= "-- phpBB Backup Script\n";
+		$sql_data .= "-- Dump of tables for $table_prefix\n";
+		$sql_data .= "-- DATE : " . gmdate("d-m-Y H:i:s", $this->time) . " GMT\n";
+		$sql_data .= "--\n";
+		$sql_data .= "BEGIN TRANSACTION;\n";
+		$this->flush($sql_data);
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function write_table($table_name)
+	{
+		if (!$this->is_initialized)
+		{
+			throw new extractor_not_initialized_exception();
+		}
+
+		$sql_data = '-- Table: ' . $table_name . "\n";
+		$sql_data .= "DROP TABLE $table_name;\n";
+
+		$sql = "SELECT sql
+			FROM sqlite_master
+			WHERE type = 'table'
+				AND name = '" . $this->db->sql_escape($table_name) . "'
+			ORDER BY name ASC;";
+		$result = $this->db->sql_query($sql);
+		$row = $this->db->sql_fetchrow($result);
+		$this->db->sql_freeresult($result);
+
+		// Create Table
+		$sql_data .= $row['sql'] . ";\n";
+
+		$result = $this->db->sql_query("PRAGMA index_list('" . $this->db->sql_escape($table_name) . "');");
+
+		while ($row = $this->db->sql_fetchrow($result))
+		{
+			if (strpos($row['name'], 'autoindex') !== false)
+			{
+				continue;
+			}
+
+			$result2 = $this->db->sql_query("PRAGMA index_info('" . $this->db->sql_escape($row['name']) . "');");
+
+			$fields = array();
+			while ($row2 = $this->db->sql_fetchrow($result2))
+			{
+				$fields[] = $row2['name'];
+			}
+			$this->db->sql_freeresult($result2);
+
+			$sql_data .= 'CREATE ' . ($row['unique'] ? 'UNIQUE ' : '') . 'INDEX ' . $row['name'] . ' ON ' . $table_name . ' (' . implode(', ', $fields) . ");\n";
+		}
+		$this->db->sql_freeresult($result);
+
+		$this->flush($sql_data . "\n");
+	}
+
+	/**
+	* {@inheritdoc}
+	*/
+	public function write_data($table_name)
+	{
+		if (!$this->is_initialized)
+		{
+			throw new extractor_not_initialized_exception();
+		}
+
+		$result = $this->db->sql_query("PRAGMA table_info('" . $this->db->sql_escape($table_name) . "');");
+
+		$col_types = array();
+		while ($row = $this->db->sql_fetchrow($result))
+		{
+			$col_types[$row['name']] = $row['type'];
+		}
+		$this->db->sql_freeresult($result);
+
+		$sql_insert = 'INSERT INTO ' . $table_name . ' (' . implode(', ', array_keys($col_types)) . ') VALUES (';
+
+		$sql = "SELECT *
+			FROM $table_name";
+		$result = $this->db->sql_query($sql);
+
+		while ($row = $this->db->sql_fetchrow($result))
+		{
+			foreach ($row as $column_name => $column_data)
+			{
+				if (is_null($column_data))
+				{
+					$row[$column_name] = 'NULL';
+				}
+				else if ($column_data === '')
+				{
+					$row[$column_name] = "''";
+				}
+				else if (stripos($col_types[$column_name], 'text') !== false || stripos($col_types[$column_name], 'char') !== false || stripos($col_types[$column_name], 'blob') !== false)
+				{
+					$row[$column_name] = sanitize_data_generic(str_replace("'", "''", $column_data));
+				}
+			}
+			$this->flush($sql_insert . implode(', ', $row) . ");\n");
+		}
+	}
+
+	/**
+	* Writes closing line(s) to database backup
+	*
+	* @return null
+	* @throws \phpbb\db\extractor\exception\extractor_not_initialized_exception when calling this function before init_extractor()
+	*/
+	public function write_end()
+	{
+		if (!$this->is_initialized)
+		{
+			throw new extractor_not_initialized_exception();
+		}
+
+		$this->flush("COMMIT;\n");
+		parent::write_end();
+	}
+}

msd2/phpBB3/phpbb/db/migration/container_aware_migration.php

@@ -0,0 +1,36 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration;
+
+use Symfony\Component\DependencyInjection\ContainerAwareInterface;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+
+/**
+* Abstract base class for container aware database migrations.
+*/
+abstract class container_aware_migration extends migration implements ContainerAwareInterface
+{
+	/**
+	 * @var ContainerInterface
+	 */
+	protected $container;
+
+	/**
+	 * {@inheritdoc}
+	 */
+	public function setContainer(ContainerInterface $container = null)
+	{
+		$this->container = $container;
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v30x/.htaccess

@@ -0,0 +1,33 @@
+# With Apache 2.4 the "Order, Deny" syntax has been deprecated and moved from
+# module mod_authz_host to a new module called mod_access_compat (which may be
+# disabled) and a new "Require" syntax has been introduced to mod_authz_host.
+# We could just conditionally provide both versions, but unfortunately Apache
+# does not explicitly tell us its version if the module mod_version is not
+# available. In this case, we check for the availability of module
+# mod_authz_core (which should be on 2.4 or higher only) as a best guess.
+<IfModule mod_version.c>
+	<IfVersion < 2.4>
+		<Files "*">
+			Order Allow,Deny
+			Deny from All
+		</Files>
+	</IfVersion>
+	<IfVersion >= 2.4>
+		<Files "*">
+			Require all denied
+		</Files>
+	</IfVersion>
+</IfModule>
+<IfModule !mod_version.c>
+	<IfModule !mod_authz_core.c>
+		<Files "*">
+			Order Allow,Deny
+			Deny from All
+		</Files>
+	</IfModule>
+	<IfModule mod_authz_core.c>
+		<Files "*">
+			Require all denied
+		</Files>
+	</IfModule>
+</IfModule>

msd2/phpBB3/phpbb/db/migration/data/v30x/local_url_bbcode.php

@@ -0,0 +1,70 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v30x;
+
+class local_url_bbcode extends \phpbb\db\migration\migration
+{
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v30x\release_3_0_12_rc1');
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('custom', array(array($this, 'update_local_url_bbcode'))),
+		);
+	}
+
+	/**
+	* Update BBCodes that currently use the LOCAL_URL tag
+	*
+	* To fix http://tracker.phpbb.com/browse/PHPBB3-8319 we changed
+	* the second_pass_replace value, so that needs updating for existing ones
+	*/
+	public function update_local_url_bbcode()
+	{
+		$sql = 'SELECT *
+			FROM ' . BBCODES_TABLE . '
+			WHERE bbcode_match ' . $this->db->sql_like_expression($this->db->get_any_char() . 'LOCAL_URL' . $this->db->get_any_char());
+		$result = $this->db->sql_query($sql);
+
+		while ($row = $this->db->sql_fetchrow($result))
+		{
+			if (!class_exists('acp_bbcodes'))
+			{
+				if (function_exists('phpbb_require_updated'))
+				{
+					phpbb_require_updated('includes/acp/acp_bbcodes.' . $this->php_ext);
+				}
+				else
+				{
+					require($this->phpbb_root_path . 'includes/acp/acp_bbcodes.' . $this->php_ext);
+				}
+			}
+
+			$bbcode_match = $row['bbcode_match'];
+			$bbcode_tpl = $row['bbcode_tpl'];
+
+			$acp_bbcodes = new \acp_bbcodes();
+			$sql_ary = $acp_bbcodes->build_regexp($bbcode_match, $bbcode_tpl);
+
+			$sql = 'UPDATE ' . BBCODES_TABLE . '
+				SET ' . $this->db->sql_build_array('UPDATE', $sql_ary) . '
+				WHERE bbcode_id = ' . (int) $row['bbcode_id'];
+			$this->sql_query($sql);
+		}
+		$this->db->sql_freeresult($result);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v30x/release_3_0_1.php

@@ -0,0 +1,34 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v30x;
+
+class release_3_0_1 extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return phpbb_version_compare($this->config['version'], '3.0.1', '>=');
+	}
+
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v30x\release_3_0_1_rc1');
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('config.update', array('version', '3.0.1')),
+		);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v30x/release_3_0_10.php

@@ -0,0 +1,34 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v30x;
+
+class release_3_0_10 extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return phpbb_version_compare($this->config['version'], '3.0.10', '>=');
+	}
+
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v30x\release_3_0_10_rc3');
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('config.update', array('version', '3.0.10')),
+		);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v30x/release_3_0_10_rc1.php

@@ -0,0 +1,36 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v30x;
+
+class release_3_0_10_rc1 extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return phpbb_version_compare($this->config['version'], '3.0.10-RC1', '>=');
+	}
+
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v30x\release_3_0_9');
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('config.add', array('email_max_chunk_size', 50)),
+
+			array('config.update', array('version', '3.0.10-RC1')),
+		);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v30x/release_3_0_10_rc2.php

@@ -0,0 +1,34 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v30x;
+
+class release_3_0_10_rc2 extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return phpbb_version_compare($this->config['version'], '3.0.10-RC2', '>=');
+	}
+
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v30x\release_3_0_10_rc1');
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('config.update', array('version', '3.0.10-RC2')),
+		);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v30x/release_3_0_10_rc3.php

@@ -0,0 +1,34 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v30x;
+
+class release_3_0_10_rc3 extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return phpbb_version_compare($this->config['version'], '3.0.10-RC3', '>=');
+	}
+
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v30x\release_3_0_10_rc2');
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('config.update', array('version', '3.0.10-RC3')),
+		);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v30x/release_3_0_11.php

@@ -0,0 +1,34 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v30x;
+
+class release_3_0_11 extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return phpbb_version_compare($this->config['version'], '3.0.11', '>=');
+	}
+
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v30x\release_3_0_11_rc2');
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('config.update', array('version', '3.0.11')),
+		);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v30x/release_3_0_11_rc1.php

@@ -0,0 +1,101 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v30x;
+
+class release_3_0_11_rc1 extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return phpbb_version_compare($this->config['version'], '3.0.11-RC1', '>=');
+	}
+
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v30x\release_3_0_10');
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('custom', array(array(&$this, 'cleanup_deactivated_styles'))),
+			array('custom', array(array(&$this, 'delete_orphan_private_messages'))),
+
+			array('config.update', array('version', '3.0.11-RC1')),
+		);
+	}
+
+	public function cleanup_deactivated_styles()
+	{
+		// Updates users having current style a deactivated one
+		$sql = 'SELECT style_id
+			FROM ' . STYLES_TABLE . '
+			WHERE style_active = 0';
+		$result = $this->sql_query($sql);
+
+		$deactivated_style_ids = array();
+		while ($style_id = $this->db->sql_fetchfield('style_id', false, $result))
+		{
+			$deactivated_style_ids[] = (int) $style_id;
+		}
+		$this->db->sql_freeresult($result);
+
+		if (!empty($deactivated_style_ids))
+		{
+			$sql = 'UPDATE ' . USERS_TABLE . '
+				SET user_style = ' . (int) $this->config['default_style'] .'
+				WHERE ' . $this->db->sql_in_set('user_style', $deactivated_style_ids);
+			$this->sql_query($sql);
+		}
+	}
+
+	public function delete_orphan_private_messages()
+	{
+		// Delete orphan private messages
+		$batch_size = 500;
+
+		$sql_array = array(
+			'SELECT'	=> 'p.msg_id',
+			'FROM'		=> array(
+				PRIVMSGS_TABLE	=> 'p',
+			),
+			'LEFT_JOIN'	=> array(
+				array(
+					'FROM'	=> array(PRIVMSGS_TO_TABLE => 't'),
+					'ON'	=> 'p.msg_id = t.msg_id',
+				),
+			),
+			'WHERE'		=> 't.user_id IS NULL',
+		);
+		$sql = $this->db->sql_build_query('SELECT', $sql_array);
+
+		$result = $this->db->sql_query_limit($sql, $batch_size);
+
+		$delete_pms = array();
+		while ($row = $this->db->sql_fetchrow($result))
+		{
+			$delete_pms[] = (int) $row['msg_id'];
+		}
+		$this->db->sql_freeresult($result);
+
+		if (!empty($delete_pms))
+		{
+			$sql = 'DELETE FROM ' . PRIVMSGS_TABLE . '
+				WHERE ' . $this->db->sql_in_set('msg_id', $delete_pms);
+			$this->sql_query($sql);
+
+			// Return false to have the Migrator call this function again
+			return false;
+		}
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v30x/release_3_0_11_rc2.php

@@ -0,0 +1,56 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v30x;
+
+class release_3_0_11_rc2 extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return phpbb_version_compare($this->config['version'], '3.0.11-RC2', '>=');
+	}
+
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v30x\release_3_0_11_rc1');
+	}
+
+	public function update_schema()
+	{
+		return array(
+			'add_columns' => array(
+				$this->table_prefix . 'profile_fields' => array(
+					'field_show_novalue' => array('BOOL', 0),
+				),
+			),
+		);
+	}
+
+	public function revert_schema()
+	{
+		return array(
+			'drop_columns' => array(
+				$this->table_prefix . 'profile_fields' => array(
+					'field_show_novalue',
+				),
+			),
+		);
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('config.update', array('version', '3.0.11-RC2')),
+		);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v30x/release_3_0_12.php

@@ -0,0 +1,37 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v30x;
+
+class release_3_0_12 extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return phpbb_version_compare($this->config['version'], '3.0.12', '>=') && phpbb_version_compare($this->config['version'], '3.1.0-dev', '<');
+	}
+
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v30x\release_3_0_12_rc3');
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('if', array(
+				phpbb_version_compare($this->config['version'], '3.0.12', '<'),
+				array('config.update', array('version', '3.0.12')),
+			)),
+		);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v30x/release_3_0_12_rc1.php

@@ -0,0 +1,72 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v30x;
+
+/** @todo DROP LOGIN_ATTEMPT_TABLE.attempt_id in 3.0.12-RC1 **/
+
+class release_3_0_12_rc1 extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return phpbb_version_compare($this->config['version'], '3.0.12-RC1', '>=');
+	}
+
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v30x\release_3_0_11');
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('custom', array(array(&$this, 'update_module_auth'))),
+			array('custom', array(array(&$this, 'disable_bots_from_receiving_pms'))),
+
+			array('config.update', array('version', '3.0.12-RC1')),
+		);
+	}
+
+	public function disable_bots_from_receiving_pms()
+	{
+		// Disable receiving pms for bots
+		$sql = 'SELECT user_id
+			FROM ' . BOTS_TABLE;
+		$result = $this->db->sql_query($sql);
+
+		$bot_user_ids = array();
+		while ($row = $this->db->sql_fetchrow($result))
+		{
+			$bot_user_ids[] = (int) $row['user_id'];
+		}
+		$this->db->sql_freeresult($result);
+
+		if (!empty($bot_user_ids))
+		{
+			$sql = 'UPDATE ' . USERS_TABLE . '
+				SET user_allow_pm = 0
+				WHERE ' . $this->db->sql_in_set('user_id', $bot_user_ids);
+			$this->sql_query($sql);
+		}
+	}
+
+	public function update_module_auth()
+	{
+		$sql = 'UPDATE ' . MODULES_TABLE . '
+			SET module_auth = \'acl_u_sig\'
+			WHERE module_class = \'ucp\'
+				AND module_basename = \'profile\'
+				AND module_mode = \'signature\'';
+		$this->sql_query($sql);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v30x/release_3_0_12_rc2.php

@@ -0,0 +1,37 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v30x;
+
+class release_3_0_12_rc2 extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return phpbb_version_compare($this->config['version'], '3.0.12-RC2', '>=') && phpbb_version_compare($this->config['version'], '3.1.0-dev', '<');
+	}
+
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v30x\release_3_0_12_rc1');
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('if', array(
+				phpbb_version_compare($this->config['version'], '3.0.12-RC2', '<'),
+				array('config.update', array('version', '3.0.12-RC2')),
+			)),
+		);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v30x/release_3_0_12_rc3.php

@@ -0,0 +1,37 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v30x;
+
+class release_3_0_12_rc3 extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return phpbb_version_compare($this->config['version'], '3.0.12-RC3', '>=') && phpbb_version_compare($this->config['version'], '3.1.0-dev', '<');
+	}
+
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v30x\release_3_0_12_rc2');
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('if', array(
+				phpbb_version_compare($this->config['version'], '3.0.12-RC3', '<'),
+				array('config.update', array('version', '3.0.12-RC3')),
+			)),
+		);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v30x/release_3_0_13.php

@@ -0,0 +1,37 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v30x;
+
+class release_3_0_13 extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return phpbb_version_compare($this->config['version'], '3.0.13', '>=') && phpbb_version_compare($this->config['version'], '3.1.0-dev', '<');
+	}
+
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v30x\release_3_0_13_rc1');
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('if', array(
+				phpbb_version_compare($this->config['version'], '3.0.13', '<'),
+				array('config.update', array('version', '3.0.13')),
+			)),
+		);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v30x/release_3_0_13_pl1.php

@@ -0,0 +1,37 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v30x;
+
+class release_3_0_13_pl1 extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return phpbb_version_compare($this->config['version'], '3.0.13-PL1', '>=') && phpbb_version_compare($this->config['version'], '3.1.0-dev', '<');
+	}
+
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v30x\release_3_0_13');
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('if', array(
+				phpbb_version_compare($this->config['version'], '3.0.13-PL1', '<'),
+				array('config.update', array('version', '3.0.13-PL1')),
+			)),
+		);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v30x/release_3_0_13_rc1.php

@@ -0,0 +1,37 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v30x;
+
+class release_3_0_13_rc1 extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return phpbb_version_compare($this->config['version'], '3.0.13-RC1', '>=') && phpbb_version_compare($this->config['version'], '3.1.0-dev', '<');
+	}
+
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v30x\release_3_0_12');
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('if', array(
+				phpbb_version_compare($this->config['version'], '3.0.13-RC1', '<'),
+				array('config.update', array('version', '3.0.13-RC1')),
+			)),
+		);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v30x/release_3_0_14.php

@@ -0,0 +1,37 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v30x;
+
+class release_3_0_14 extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return phpbb_version_compare($this->config['version'], '3.0.14', '>=') && phpbb_version_compare($this->config['version'], '3.1.0-dev', '<');
+	}
+
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v30x\release_3_0_14_rc1');
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('if', array(
+				phpbb_version_compare($this->config['version'], '3.0.14', '<'),
+				array('config.update', array('version', '3.0.14')),
+			)),
+		);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v30x/release_3_0_14_rc1.php

@@ -0,0 +1,37 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v30x;
+
+class release_3_0_14_rc1 extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return phpbb_version_compare($this->config['version'], '3.0.14-RC1', '>=') && phpbb_version_compare($this->config['version'], '3.1.0-dev', '<');
+	}
+
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v30x\release_3_0_13');
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('if', array(
+				phpbb_version_compare($this->config['version'], '3.0.14-RC1', '<'),
+				array('config.update', array('version', '3.0.14-RC1')),
+			)),
+		);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v30x/release_3_0_1_rc1.php

@@ -0,0 +1,119 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v30x;
+
+class release_3_0_1_rc1 extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return phpbb_version_compare($this->config['version'], '3.0.1-RC1', '>=');
+	}
+
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v30x\release_3_0_0');
+	}
+
+	public function update_schema()
+	{
+		return array(
+			'add_columns' => array(
+				$this->table_prefix . 'forums' => array(
+					'display_subforum_list' => array('BOOL', 1),
+				),
+				$this->table_prefix . 'sessions' => array(
+					'session_forum_id' => array('UINT', 0),
+				),
+			),
+			'drop_keys' => array(
+				$this->table_prefix . 'groups' => array(
+					'group_legend',
+				),
+			),
+			'add_index' => array(
+				$this->table_prefix . 'sessions' => array(
+					'session_forum_id' => array('session_forum_id'),
+				),
+				$this->table_prefix . 'groups' => array(
+					'group_legend_name' => array('group_legend', 'group_name'),
+				),
+			),
+		);
+	}
+
+	public function revert_schema()
+	{
+		return array(
+			'drop_columns' => array(
+				$this->table_prefix . 'forums' => array(
+					'display_subforum_list',
+				),
+				$this->table_prefix . 'sessions' => array(
+					'session_forum_id',
+				),
+			),
+			'add_index' => array(
+				$this->table_prefix . 'groups' => array(
+					'group_legend' => array('group_legend'),
+				),
+			),
+			'drop_keys' => array(
+				$this->table_prefix . 'sessions' => array(
+					'session_forum_id',
+				),
+				$this->table_prefix . 'groups' => array(
+					'group_legend_name',
+				),
+			),
+		);
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('custom', array(array(&$this, 'fix_unset_last_view_time'))),
+			array('custom', array(array(&$this, 'reset_smiley_size'))),
+
+			array('config.update', array('version', '3.0.1-RC1')),
+		);
+	}
+
+	public function fix_unset_last_view_time()
+	{
+		$sql = 'UPDATE ' . $this->table_prefix . "topics
+			SET topic_last_view_time = topic_last_post_time
+			WHERE topic_last_view_time = 0";
+		$this->sql_query($sql);
+	}
+
+	public function reset_smiley_size()
+	{
+		// Update smiley sizes
+		$smileys = array('icon_e_surprised.gif', 'icon_eek.gif', 'icon_cool.gif', 'icon_lol.gif', 'icon_mad.gif', 'icon_razz.gif', 'icon_redface.gif', 'icon_cry.gif', 'icon_evil.gif', 'icon_twisted.gif', 'icon_rolleyes.gif', 'icon_exclaim.gif', 'icon_question.gif', 'icon_idea.gif', 'icon_arrow.gif', 'icon_neutral.gif', 'icon_mrgreen.gif', 'icon_e_ugeek.gif');
+
+		foreach ($smileys as $smiley)
+		{
+			if (file_exists($this->phpbb_root_path . 'images/smilies/' . $smiley))
+			{
+				list($width, $height) = getimagesize($this->phpbb_root_path . 'images/smilies/' . $smiley);
+
+				$sql = 'UPDATE ' . SMILIES_TABLE . '
+					SET smiley_width = ' . $width . ', smiley_height = ' . $height . "
+					WHERE smiley_url = '" . $this->db->sql_escape($smiley) . "'";
+
+				$this->sql_query($sql);
+			}
+		}
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v30x/release_3_0_2.php

@@ -0,0 +1,34 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v30x;
+
+class release_3_0_2 extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return phpbb_version_compare($this->config['version'], '3.0.2', '>=');
+	}
+
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v30x\release_3_0_2_rc2');
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('config.update', array('version', '3.0.2')),
+		);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v30x/release_3_0_2_rc1.php

@@ -0,0 +1,38 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v30x;
+
+class release_3_0_2_rc1 extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return phpbb_version_compare($this->config['version'], '3.0.2-RC1', '>=');
+	}
+
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v30x\release_3_0_1');
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('config.add', array('referer_validation', '1')),
+			array('config.add', array('check_attachment_content', '1')),
+			array('config.add', array('mime_triggers', 'body|head|html|img|plaintext|a href|pre|script|table|title')),
+
+			array('config.update', array('version', '3.0.2-RC1')),
+		);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v30x/release_3_0_2_rc2.php

@@ -0,0 +1,86 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v30x;
+
+class release_3_0_2_rc2 extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return phpbb_version_compare($this->config['version'], '3.0.2-RC2', '>=');
+	}
+
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v30x\release_3_0_2_rc1');
+	}
+
+	public function update_schema()
+	{
+		return array(
+			'change_columns' => array(
+				$this->table_prefix . 'drafts' => array(
+					'draft_subject' => array('STEXT_UNI', ''),
+				),
+				$this->table_prefix . 'forums' => array(
+					'forum_last_post_subject' => array('STEXT_UNI', ''),
+				),
+				$this->table_prefix . 'posts' => array(
+					'post_subject' => array('STEXT_UNI', '', 'true_sort'),
+				),
+				$this->table_prefix . 'privmsgs' => array(
+					'message_subject' => array('STEXT_UNI', ''),
+				),
+				$this->table_prefix . 'topics' => array(
+					'topic_title' => array('STEXT_UNI', '', 'true_sort'),
+					'topic_last_post_subject' => array('STEXT_UNI', ''),
+				),
+			),
+			'drop_keys' => array(
+				$this->table_prefix . 'sessions' => array(
+					'session_forum_id',
+				),
+			),
+			'add_index' => array(
+				$this->table_prefix . 'sessions' => array(
+					'session_fid' => array('session_forum_id'),
+				),
+			),
+		);
+	}
+
+	public function revert_schema()
+	{
+		return array(
+			'add_index' => array(
+				$this->table_prefix . 'sessions' => array(
+					'session_forum_id' => array(
+						'session_forum_id',
+					),
+				),
+			),
+			'drop_keys' => array(
+				$this->table_prefix . 'sessions' => array(
+					'session_fid',
+				),
+			),
+		);
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('config.update', array('version', '3.0.2-RC2')),
+		);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v30x/release_3_0_3.php

@@ -0,0 +1,34 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v30x;
+
+class release_3_0_3 extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return phpbb_version_compare($this->config['version'], '3.0.3', '>=');
+	}
+
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v30x\release_3_0_3_rc1');
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('config.update', array('version', '3.0.3')),
+		);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v30x/release_3_0_3_rc1.php

@@ -0,0 +1,89 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v30x;
+
+class release_3_0_3_rc1 extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return phpbb_version_compare($this->config['version'], '3.0.3-RC1', '>=');
+	}
+
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v30x\release_3_0_2');
+	}
+
+	public function update_schema()
+	{
+		return array(
+			'add_columns' => array(
+				$this->table_prefix . 'styles_template' => array(
+					'template_inherits_id' => array('UINT:4', 0),
+					'template_inherit_path' => array('VCHAR', ''),
+				),
+				$this->table_prefix . 'groups' => array(
+					'group_max_recipients' => array('UINT', 0),
+				),
+			),
+		);
+	}
+
+	public function revert_schema()
+	{
+		return array(
+			'drop_columns' => array(
+				$this->table_prefix . 'styles_template' => array(
+					'template_inherits_id',
+					'template_inherit_path',
+				),
+				$this->table_prefix . 'groups' => array(
+					'group_max_recipients',
+				),
+			),
+		);
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('config.add', array('enable_queue_trigger', '0')),
+			array('config.add', array('queue_trigger_posts', '3')),
+			array('config.add', array('pm_max_recipients', '0')),
+			array('custom', array(array(&$this, 'set_group_default_max_recipients'))),
+			array('config.add', array('dbms_version', $this->db->sql_server_info(true))),
+			array('permission.add', array('u_masspm_group', true, 'u_masspm')),
+			array('custom', array(array(&$this, 'correct_acp_email_permissions'))),
+
+			array('config.update', array('version', '3.0.3-RC1')),
+		);
+	}
+
+	public function correct_acp_email_permissions()
+	{
+		$sql = 'UPDATE ' . $this->table_prefix . 'modules
+			SET module_auth = \'acl_a_email && cfg_email_enable\'
+			WHERE module_class = \'acp\'
+				AND module_basename = \'email\'';
+		$this->sql_query($sql);
+	}
+
+	public function set_group_default_max_recipients()
+	{
+		// Set maximum number of recipients for the registered users, bots, guests group
+		$sql = 'UPDATE ' . GROUPS_TABLE . ' SET group_max_recipients = 5
+			WHERE ' . $this->db->sql_in_set('group_name', array('GUESTS', 'REGISTERED', 'REGISTERED_COPPA', 'BOTS'));
+		$this->sql_query($sql);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v30x/release_3_0_4.php

@@ -0,0 +1,55 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v30x;
+
+class release_3_0_4 extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return phpbb_version_compare($this->config['version'], '3.0.4', '>=');
+	}
+
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v30x\release_3_0_4_rc1');
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('custom', array(array(&$this, 'rename_log_delete_topic'))),
+
+			array('config.update', array('version', '3.0.4')),
+		);
+	}
+
+	public function rename_log_delete_topic()
+	{
+		if ($this->db->get_sql_layer() == 'oracle')
+		{
+			// log_operation is CLOB - but we can change this later
+			$sql = 'UPDATE ' . $this->table_prefix . "log
+				SET log_operation = 'LOG_DELETE_TOPIC'
+				WHERE log_operation LIKE 'LOG_TOPIC_DELETED'";
+			$this->sql_query($sql);
+		}
+		else
+		{
+			$sql = 'UPDATE ' . $this->table_prefix . "log
+				SET log_operation = 'LOG_DELETE_TOPIC'
+				WHERE log_operation = 'LOG_TOPIC_DELETED'";
+			$this->sql_query($sql);
+		}
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v30x/release_3_0_4_rc1.php

@@ -0,0 +1,129 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v30x;
+
+class release_3_0_4_rc1 extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return phpbb_version_compare($this->config['version'], '3.0.4-RC1', '>=');
+	}
+
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v30x\release_3_0_3');
+	}
+
+	public function update_schema()
+	{
+		return array(
+			'add_columns' => array(
+				$this->table_prefix . 'profile_fields' => array(
+					'field_show_profile' => array('BOOL', 0),
+				),
+			),
+			'change_columns' => array(
+				$this->table_prefix . 'styles' => array(
+					'style_id' => array('UINT', NULL, 'auto_increment'),
+					'template_id' => array('UINT', 0),
+					'theme_id' => array('UINT', 0),
+					'imageset_id' => array('UINT', 0),
+				),
+				$this->table_prefix . 'styles_imageset' => array(
+					'imageset_id' => array('UINT', NULL, 'auto_increment'),
+				),
+				$this->table_prefix . 'styles_imageset_data' => array(
+					'image_id' => array('UINT', NULL, 'auto_increment'),
+					'imageset_id' => array('UINT', 0),
+				),
+				$this->table_prefix . 'styles_theme' => array(
+					'theme_id' => array('UINT', NULL, 'auto_increment'),
+				),
+				$this->table_prefix . 'styles_template' => array(
+					'template_id' => array('UINT', NULL, 'auto_increment'),
+				),
+				$this->table_prefix . 'styles_template_data' => array(
+					'template_id' => array('UINT', 0),
+				),
+				$this->table_prefix . 'forums' => array(
+					'forum_style' => array('UINT', 0),
+				),
+				$this->table_prefix . 'users' => array(
+					'user_style' => array('UINT', 0),
+				),
+			),
+		);
+	}
+
+	public function revert_schema()
+	{
+		return array(
+			'drop_columns' => array(
+				$this->table_prefix . 'profile_fields' => array(
+					'field_show_profile',
+				),
+			),
+		);
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('custom', array(array(&$this, 'update_custom_profile_fields'))),
+
+			array('config.update', array('version', '3.0.4-RC1')),
+		);
+	}
+
+	public function update_custom_profile_fields()
+	{
+		// Update the Custom Profile Fields based on previous settings to the new \format
+		$sql = 'SELECT field_id, field_required, field_show_on_reg, field_hide
+				FROM ' . PROFILE_FIELDS_TABLE;
+		$result = $this->db->sql_query($sql);
+
+		while ($row = $this->db->sql_fetchrow($result))
+		{
+			$sql_ary = array(
+				'field_required'	=> 0,
+				'field_show_on_reg'	=> 0,
+				'field_hide'		=> 0,
+				'field_show_profile'=> 0,
+			);
+
+			if ($row['field_required'])
+			{
+				$sql_ary['field_required'] = $sql_ary['field_show_on_reg'] = $sql_ary['field_show_profile'] = 1;
+			}
+			else if ($row['field_show_on_reg'])
+			{
+				$sql_ary['field_show_on_reg'] = $sql_ary['field_show_profile'] = 1;
+			}
+			else if ($row['field_hide'])
+			{
+				// Only administrators and moderators can see this CPF, if the view is enabled, they can see it, otherwise just admins in the acp_users module
+				$sql_ary['field_hide'] = 1;
+			}
+			else
+			{
+				// equivelant to "none", which is the "Display in user control panel" option
+				$sql_ary['field_show_profile'] = 1;
+			}
+
+			$this->sql_query('UPDATE ' . $this->table_prefix . 'profile_fields SET ' . $this->db->sql_build_array('UPDATE', $sql_ary) . ' WHERE field_id = ' . $row['field_id'], $errored, $error_ary);
+		}
+
+		$this->db->sql_freeresult($result);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v30x/release_3_0_5.php

@@ -0,0 +1,34 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v30x;
+
+class release_3_0_5 extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return phpbb_version_compare($this->config['version'], '3.0.5', '>=');
+	}
+
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v30x\release_3_0_5_rc1part2');
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('config.update', array('version', '3.0.5')),
+		);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v30x/release_3_0_5_rc1.php

@@ -0,0 +1,135 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v30x;
+
+use phpbb\db\migration\container_aware_migration;
+
+class release_3_0_5_rc1 extends container_aware_migration
+{
+	public function effectively_installed()
+	{
+		return phpbb_version_compare($this->config['version'], '3.0.5-RC1', '>=');
+	}
+
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v30x\release_3_0_4');
+	}
+
+	public function update_schema()
+	{
+		return array(
+			'change_columns' => array(
+				$this->table_prefix . 'forums' => array(
+					'forum_style' => array('UINT', 0),
+				),
+			),
+		);
+	}
+
+	public function update_data()
+	{
+		$search_indexing_state = $this->config['search_indexing_state'];
+
+		return array(
+			array('config.add', array('captcha_gd_wave', 0)),
+			array('config.add', array('captcha_gd_3d_noise', 1)),
+			array('config.add', array('captcha_gd_fonts', 1)),
+			array('config.add', array('confirm_refresh', 1)),
+			array('config.add', array('max_num_search_keywords', 10)),
+			array('config.remove', array('search_indexing_state')),
+			array('config.add', array('search_indexing_state', $search_indexing_state, true)),
+			array('custom', array(array(&$this, 'hash_old_passwords'))),
+			array('custom', array(array(&$this, 'update_ichiro_bot'))),
+		);
+	}
+
+	public function hash_old_passwords()
+	{
+		/* @var $passwords_manager \phpbb\passwords\manager */
+		$passwords_manager = $this->container->get('passwords.manager');
+
+		$sql = 'SELECT user_id, user_password
+				FROM ' . $this->table_prefix . 'users
+				WHERE user_pass_convert = 1';
+		$result = $this->db->sql_query($sql);
+
+		while ($row = $this->db->sql_fetchrow($result))
+		{
+			if (strlen($row['user_password']) == 32)
+			{
+				$sql_ary = array(
+					'user_password'	=> '$CP$' . $passwords_manager->hash($row['user_password'], 'passwords.driver.salted_md5'),
+				);
+
+				$this->sql_query('UPDATE ' . $this->table_prefix . 'users SET ' . $this->db->sql_build_array('UPDATE', $sql_ary) . ' WHERE user_id = ' . $row['user_id']);
+			}
+		}
+		$this->db->sql_freeresult($result);
+	}
+
+	public function update_ichiro_bot()
+	{
+		// Adjust bot entry
+		$sql = 'UPDATE ' . $this->table_prefix . "bots
+			SET bot_agent = 'ichiro/'
+			WHERE bot_agent = 'ichiro/2'";
+		$this->sql_query($sql);
+	}
+
+	public function remove_duplicate_auth_options()
+	{
+		// Before we are able to add a unique key to auth_option, we need to remove duplicate entries
+		$sql = 'SELECT auth_option
+			FROM ' . $this->table_prefix . 'acl_options
+			GROUP BY auth_option
+			HAVING COUNT(*) >= 2';
+		$result = $this->db->sql_query($sql);
+
+		$auth_options = array();
+		while ($row = $this->db->sql_fetchrow($result))
+		{
+			$auth_options[] = $row['auth_option'];
+		}
+		$this->db->sql_freeresult($result);
+
+		// Remove specific auth options
+		if (!empty($auth_options))
+		{
+			foreach ($auth_options as $option)
+			{
+				// Select auth_option_ids... the largest id will be preserved
+				$sql = 'SELECT auth_option_id
+					FROM ' . ACL_OPTIONS_TABLE . "
+					WHERE auth_option = '" . $this->db->sql_escape($option) . "'
+					ORDER BY auth_option_id DESC";
+				// sql_query_limit not possible here, due to bug in postgresql layer
+				$result = $this->db->sql_query($sql);
+
+				// Skip first row, this is our original auth option we want to preserve
+				$this->db->sql_fetchrow($result);
+
+				while ($row = $this->db->sql_fetchrow($result))
+				{
+					// Ok, remove this auth option...
+					$this->sql_query('DELETE FROM ' . ACL_OPTIONS_TABLE . ' WHERE auth_option_id = ' . $row['auth_option_id']);
+					$this->sql_query('DELETE FROM ' . ACL_ROLES_DATA_TABLE . ' WHERE auth_option_id = ' . $row['auth_option_id']);
+					$this->sql_query('DELETE FROM ' . ACL_GROUPS_TABLE . ' WHERE auth_option_id = ' . $row['auth_option_id']);
+					$this->sql_query('DELETE FROM ' . ACL_USERS_TABLE . ' WHERE auth_option_id = ' . $row['auth_option_id']);
+				}
+				$this->db->sql_freeresult($result);
+			}
+		}
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v30x/release_3_0_5_rc1part2.php

@@ -0,0 +1,48 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v30x;
+
+class release_3_0_5_rc1part2 extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return phpbb_version_compare($this->config['version'], '3.0.5-RC1', '>=');
+	}
+
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v30x\release_3_0_5_rc1');
+	}
+
+	public function update_schema()
+	{
+		return array(
+			'drop_keys'			=> array(
+				$this->table_prefix . 'acl_options'		=> array('auth_option'),
+			),
+			'add_unique_index'	=> array(
+				$this->table_prefix . 'acl_options'		=> array(
+					'auth_option'		=> array('auth_option'),
+				),
+			),
+		);
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('config.update', array('version', '3.0.5-RC1')),
+		);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v30x/release_3_0_6.php

@@ -0,0 +1,34 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v30x;
+
+class release_3_0_6 extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return phpbb_version_compare($this->config['version'], '3.0.6', '>=');
+	}
+
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v30x\release_3_0_6_rc4');
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('config.update', array('version', '3.0.6')),
+		);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v30x/release_3_0_6_rc1.php

@@ -0,0 +1,364 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v30x;
+
+class release_3_0_6_rc1 extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return phpbb_version_compare($this->config['version'], '3.0.6-RC1', '>=');
+	}
+
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v30x\release_3_0_5');
+	}
+
+	public function update_schema()
+	{
+		return array(
+			'add_columns' => array(
+				$this->table_prefix . 'confirm' => array(
+					'attempts' => array('UINT', 0),
+				),
+				$this->table_prefix . 'users' => array(
+					'user_new' => array('BOOL', 1),
+					'user_reminded' => array('TINT:4', 0),
+					'user_reminded_time' => array('TIMESTAMP', 0),
+				),
+				$this->table_prefix . 'groups' => array(
+					'group_skip_auth' => array('BOOL', 0, 'after' => 'group_founder_manage'),
+				),
+				$this->table_prefix . 'privmsgs' => array(
+					'message_reported' => array('BOOL', 0),
+				),
+				$this->table_prefix . 'reports' => array(
+					'pm_id' => array('UINT', 0),
+				),
+				$this->table_prefix . 'profile_fields'	=> array(
+					'field_show_on_vt' => array('BOOL', 0),
+				),
+				$this->table_prefix . 'forums' => array(
+					'forum_options' => array('UINT:20', 0),
+				),
+			),
+			'change_columns' => array(
+				$this->table_prefix . 'users' => array(
+					'user_options' => array('UINT:11', 230271),
+				),
+			),
+			'add_index' => array(
+				$this->table_prefix . 'reports' => array(
+					'post_id' => array('post_id'),
+					'pm_id' => array('pm_id'),
+				),
+				$this->table_prefix . 'posts' => array(
+					'post_username' => array('post_username:255'),
+				),
+			),
+		);
+	}
+
+	public function revert_schema()
+	{
+		return array(
+			'drop_columns' => array(
+				$this->table_prefix . 'confirm' => array(
+					'attempts',
+				),
+				$this->table_prefix . 'users' => array(
+					'user_new',
+					'user_reminded',
+					'user_reminded_time',
+				),
+				$this->table_prefix . 'groups' => array(
+					'group_skip_auth',
+				),
+				$this->table_prefix . 'privmsgs' => array(
+					'message_reported',
+				),
+				$this->table_prefix . 'reports' => array(
+					'pm_id',
+				),
+				$this->table_prefix . 'profile_fields'	=> array(
+					'field_show_on_vt',
+				),
+				$this->table_prefix . 'forums' => array(
+					'forum_options',
+				),
+			),
+			'drop_keys' => array(
+				$this->table_prefix . 'reports' => array(
+					'post_id',
+					'pm_id',
+				),
+				$this->table_prefix . 'posts' => array(
+					'post_username',
+				),
+			),
+		);
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('config.add', array('captcha_plugin', 'phpbb_captcha_nogd')),
+			array('if', array(
+				($this->config['captcha_gd']),
+				array('config.update', array('captcha_plugin', 'phpbb_captcha_gd')),
+			)),
+
+			array('config.add', array('feed_enable', 0)),
+			array('config.add', array('feed_limit', 10)),
+			array('config.add', array('feed_overall_forums', 1)),
+			array('config.add', array('feed_overall_forums_limit', 15)),
+			array('config.add', array('feed_overall_topics', 0)),
+			array('config.add', array('feed_overall_topics_limit', 15)),
+			array('config.add', array('feed_forum', 1)),
+			array('config.add', array('feed_topic', 1)),
+			array('config.add', array('feed_item_statistics', 1)),
+
+			array('config.add', array('smilies_per_page', 50)),
+			array('config.add', array('allow_pm_report', 1)),
+			array('config.add', array('min_post_chars', 1)),
+			array('config.add', array('allow_quick_reply', 1)),
+			array('config.add', array('new_member_post_limit', 0)),
+			array('config.add', array('new_member_group_default', 0)),
+			array('config.add', array('delete_time', $this->config['edit_time'])),
+
+			array('config.add', array('allow_avatar', 0)),
+			array('if', array(
+				($this->config['allow_avatar_upload'] || $this->config['allow_avatar_local'] || $this->config['allow_avatar_remote']),
+				array('config.update', array('allow_avatar', 1)),
+			)),
+			array('config.add', array('allow_avatar_remote_upload', 0)),
+			array('if', array(
+				($this->config['allow_avatar_remote'] && $this->config['allow_avatar_upload']),
+				array('config.update', array('allow_avatar_remote_upload', 1)),
+			)),
+
+			array('module.add', array(
+				'acp',
+				'ACP_BOARD_CONFIGURATION',
+				array(
+					'module_basename'	=> 'acp_board',
+					'module_langname'	=> 'ACP_FEED_SETTINGS',
+					'module_mode'		=> 'feed',
+					'module_auth'		=> 'acl_a_board',
+					'after'				=> array('signature', 'ACP_SIGNATURE_SETTINGS'),
+				),
+			)),
+			array('module.add', array(
+				'acp',
+				'ACP_CAT_USERS',
+				array(
+					'module_basename'	=> 'acp_users',
+					'module_langname'	=> 'ACP_USER_WARNINGS',
+					'module_mode'		=> 'warnings',
+					'module_auth'		=> 'acl_a_user',
+					'module_display'	=> false,
+					'after'				=> array('feedback', 'ACP_USER_FEEDBACK'),
+				),
+			)),
+			array('module.add', array(
+				'acp',
+				'ACP_SERVER_CONFIGURATION',
+				array(
+					'module_basename'	=> 'acp_send_statistics',
+					'module_langname'	=> 'ACP_SEND_STATISTICS',
+					'module_mode'		=> 'send_statistics',
+					'module_auth'		=> 'acl_a_server',
+				),
+			)),
+			array('module.add', array(
+				'acp',
+				'ACP_FORUM_BASED_PERMISSIONS',
+				array(
+					'module_basename'	=> 'acp_permissions',
+					'module_langname'	=> 'ACP_FORUM_PERMISSIONS_COPY',
+					'module_mode'		=> 'setting_forum_copy',
+					'module_auth'		=> 'acl_a_fauth && acl_a_authusers && acl_a_authgroups && acl_a_mauth',
+					'after'				=> array('setting_forum_local', 'ACP_FORUM_PERMISSIONS'),
+				),
+			)),
+			array('module.add', array(
+				'mcp',
+				'MCP_REPORTS',
+				array(
+					'module_basename'	=> 'mcp_pm_reports',
+					'module_langname'	=> 'MCP_PM_REPORTS_OPEN',
+					'module_mode'		=> 'pm_reports',
+					'module_auth'		=> 'acl_m_pm_report',
+				),
+			)),
+			array('module.add', array(
+				'mcp',
+				'MCP_REPORTS',
+				array(
+					'module_basename'	=> 'mcp_pm_reports',
+					'module_langname'	=> 'MCP_PM_REPORTS_CLOSED',
+					'module_mode'		=> 'pm_reports_closed',
+					'module_auth'		=> 'acl_m_pm_report',
+				),
+			)),
+			array('module.add', array(
+				'mcp',
+				'MCP_REPORTS',
+				array(
+					'module_basename'	=> 'mcp_pm_reports',
+					'module_langname'	=> 'MCP_PM_REPORT_DETAILS',
+					'module_mode'		=> 'pm_report_details',
+					'module_auth'		=> 'acl_m_pm_report',
+				),
+			)),
+			array('custom', array(array(&$this, 'add_newly_registered_group'))),
+			array('custom', array(array(&$this, 'set_user_options_default'))),
+
+			array('config.update', array('version', '3.0.6-RC1')),
+		);
+	}
+
+	public function set_user_options_default()
+	{
+		// 229376 is the added value to enable all three signature options
+		$sql = 'UPDATE ' . USERS_TABLE . ' SET user_options = user_options + 229376';
+		$this->sql_query($sql);
+	}
+
+	public function add_newly_registered_group()
+	{
+		// Add newly_registered group... but check if it already exists (we always supported running the updater on any schema)
+		$sql = 'SELECT group_id
+			FROM ' . GROUPS_TABLE . "
+			WHERE group_name = 'NEWLY_REGISTERED'";
+		$result = $this->db->sql_query($sql);
+		$group_id = (int) $this->db->sql_fetchfield('group_id');
+		$this->db->sql_freeresult($result);
+
+		if (!$group_id)
+		{
+			$sql = 'INSERT INTO ' .  GROUPS_TABLE . " (group_name, group_type, group_founder_manage, group_colour, group_legend, group_avatar, group_desc, group_desc_uid, group_max_recipients) VALUES ('NEWLY_REGISTERED', 3, 0, '', 0, '', '', '', 5)";
+			$this->sql_query($sql);
+
+			$group_id = $this->db->sql_nextid();
+		}
+
+		// Insert new user role... at the end of the chain
+		$sql = 'SELECT role_id
+			FROM ' . ACL_ROLES_TABLE . "
+			WHERE role_name = 'ROLE_USER_NEW_MEMBER'
+				AND role_type = 'u_'";
+		$result = $this->db->sql_query($sql);
+		$u_role = (int) $this->db->sql_fetchfield('role_id');
+		$this->db->sql_freeresult($result);
+
+		if (!$u_role)
+		{
+			$sql = 'SELECT MAX(role_order) as max_order_id
+				FROM ' . ACL_ROLES_TABLE . "
+				WHERE role_type = 'u_'";
+			$result = $this->db->sql_query($sql);
+			$next_order_id = (int) $this->db->sql_fetchfield('max_order_id');
+			$this->db->sql_freeresult($result);
+
+			$next_order_id++;
+
+			$sql = 'INSERT INTO ' . ACL_ROLES_TABLE . " (role_name, role_description, role_type, role_order) VALUES ('ROLE_USER_NEW_MEMBER', 'ROLE_DESCRIPTION_USER_NEW_MEMBER', 'u_', $next_order_id)";
+			$this->sql_query($sql);
+			$u_role = $this->db->sql_nextid();
+
+			// Now add the correct data to the roles...
+			// The standard role says that new users are not able to send a PM, Mass PM, are not able to PM groups
+			$sql = 'INSERT INTO ' . ACL_ROLES_DATA_TABLE . " (role_id, auth_option_id, auth_setting) SELECT $u_role, auth_option_id, 0 FROM " . ACL_OPTIONS_TABLE . " WHERE auth_option LIKE 'u_%' AND auth_option IN ('u_sendpm', 'u_masspm', 'u_masspm_group')";
+			$this->sql_query($sql);
+
+			// Add user role to group
+			$sql = 'INSERT INTO ' . ACL_GROUPS_TABLE . " (group_id, forum_id, auth_option_id, auth_role_id, auth_setting) VALUES ($group_id, 0, 0, $u_role, 0)";
+			$this->sql_query($sql);
+		}
+
+		// Insert new forum role
+		$sql = 'SELECT role_id
+			FROM ' . ACL_ROLES_TABLE . "
+			WHERE role_name = 'ROLE_FORUM_NEW_MEMBER'
+				AND role_type = 'f_'";
+		$result = $this->db->sql_query($sql);
+		$f_role = (int) $this->db->sql_fetchfield('role_id');
+		$this->db->sql_freeresult($result);
+
+		if (!$f_role)
+		{
+			$sql = 'SELECT MAX(role_order) as max_order_id
+				FROM ' . ACL_ROLES_TABLE . "
+				WHERE role_type = 'f_'";
+			$result = $this->db->sql_query($sql);
+			$next_order_id = (int) $this->db->sql_fetchfield('max_order_id');
+			$this->db->sql_freeresult($result);
+
+			$next_order_id++;
+
+			$sql = 'INSERT INTO ' . ACL_ROLES_TABLE . " (role_name, role_description, role_type, role_order) VALUES  ('ROLE_FORUM_NEW_MEMBER', 'ROLE_DESCRIPTION_FORUM_NEW_MEMBER', 'f_', $next_order_id)";
+			$this->sql_query($sql);
+			$f_role = $this->db->sql_nextid();
+
+			$sql = 'INSERT INTO ' . ACL_ROLES_DATA_TABLE . " (role_id, auth_option_id, auth_setting) SELECT $f_role, auth_option_id, 0 FROM " . ACL_OPTIONS_TABLE . " WHERE auth_option LIKE 'f_%' AND auth_option IN ('f_noapprove')";
+			$this->sql_query($sql);
+		}
+
+		// Set every members user_new column to 0 (old users) only if there is no one yet (this makes sure we do not execute this more than once)
+		$sql = 'SELECT 1
+			FROM ' . USERS_TABLE . '
+			WHERE user_new = 0';
+		$result = $this->db->sql_query_limit($sql, 1);
+		$row = $this->db->sql_fetchrow($result);
+		$this->db->sql_freeresult($result);
+
+		if (!$row)
+		{
+			$sql = 'UPDATE ' . USERS_TABLE . ' SET user_new = 0';
+			$this->sql_query($sql);
+		}
+
+		// To mimick the old "feature" we will assign the forum role to every forum, regardless of the setting (this makes sure there are no "this does not work!!!! YUO!!!" posts...
+		// Check if the role is already assigned...
+		$sql = 'SELECT forum_id
+			FROM ' . ACL_GROUPS_TABLE . '
+			WHERE group_id = ' . $group_id . '
+				AND auth_role_id = ' . $f_role;
+		$result = $this->db->sql_query($sql);
+		$is_options = (int) $this->db->sql_fetchfield('forum_id');
+		$this->db->sql_freeresult($result);
+
+		// Not assigned at all... :/
+		if (!$is_options)
+		{
+			// Get postable forums
+			$sql = 'SELECT forum_id
+				FROM ' . FORUMS_TABLE . '
+				WHERE forum_type != ' . FORUM_LINK;
+			$result = $this->db->sql_query($sql);
+
+			while ($row = $this->db->sql_fetchrow($result))
+			{
+				$this->sql_query('INSERT INTO ' . ACL_GROUPS_TABLE . ' (group_id, forum_id, auth_option_id, auth_role_id, auth_setting) VALUES (' . $group_id . ', ' . (int) $row['forum_id'] . ', 0, ' . $f_role . ', 0)');
+			}
+			$this->db->sql_freeresult($result);
+		}
+
+		// Clear permissions...
+		include_once($this->phpbb_root_path . 'includes/acp/auth.' . $this->php_ext);
+		$auth_admin = new \auth_admin();
+		$auth_admin->acl_clear_prefetch();
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v30x/release_3_0_6_rc2.php

@@ -0,0 +1,34 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v30x;
+
+class release_3_0_6_rc2 extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return phpbb_version_compare($this->config['version'], '3.0.6-RC2', '>=');
+	}
+
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v30x\release_3_0_6_rc1');
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('config.update', array('version', '3.0.6-RC2')),
+		);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v30x/release_3_0_6_rc3.php

@@ -0,0 +1,46 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v30x;
+
+class release_3_0_6_rc3 extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return phpbb_version_compare($this->config['version'], '3.0.6-RC3', '>=');
+	}
+
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v30x\release_3_0_6_rc2');
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('custom', array(array(&$this, 'update_cp_fields'))),
+
+			array('config.update', array('version', '3.0.6-RC3')),
+		);
+	}
+
+	public function update_cp_fields()
+	{
+		// Update the Custom Profile Fields based on previous settings to the new \format
+		$sql = 'UPDATE ' . PROFILE_FIELDS_TABLE . '
+			SET field_show_on_vt = 1
+			WHERE field_hide = 0
+				AND (field_required = 1 OR field_show_on_reg = 1 OR field_show_profile = 1)';
+		$this->sql_query($sql);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v30x/release_3_0_6_rc4.php

@@ -0,0 +1,34 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v30x;
+
+class release_3_0_6_rc4 extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return phpbb_version_compare($this->config['version'], '3.0.6-RC4', '>=');
+	}
+
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v30x\release_3_0_6_rc3');
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('config.update', array('version', '3.0.6-RC4')),
+		);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v30x/release_3_0_7.php

@@ -0,0 +1,34 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v30x;
+
+class release_3_0_7 extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return phpbb_version_compare($this->config['version'], '3.0.7', '>=');
+	}
+
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v30x\release_3_0_7_rc2');
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('config.update', array('version', '3.0.7')),
+		);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v30x/release_3_0_7_pl1.php

@@ -0,0 +1,34 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v30x;
+
+class release_3_0_7_pl1 extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return phpbb_version_compare($this->config['version'], '3.0.7-pl1', '>=');
+	}
+
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v30x\release_3_0_7');
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('config.update', array('version', '3.0.7-pl1')),
+		);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v30x/release_3_0_7_rc1.php

@@ -0,0 +1,82 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v30x;
+
+class release_3_0_7_rc1 extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return phpbb_version_compare($this->config['version'], '3.0.7-RC1', '>=');
+	}
+
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v30x\release_3_0_6');
+	}
+
+	public function update_schema()
+	{
+		return array(
+			'drop_keys' => array(
+				$this->table_prefix . 'log' => array(
+					'log_time',
+				),
+			),
+			'add_index' => array(
+				$this->table_prefix . 'topics_track' => array(
+					'topic_id' => array('topic_id'),
+				),
+			),
+		);
+	}
+
+	public function revert_schema()
+	{
+		return array(
+			'add_index' => array(
+				$this->table_prefix . 'log' => array(
+					'log_time'	=> array('log_time'),
+				),
+			),
+			'drop_keys' => array(
+				$this->table_prefix . 'topics_track' => array(
+					'topic_id',
+				),
+			),
+		);
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('config.add', array('feed_overall', 1)),
+			array('config.add', array('feed_http_auth', 0)),
+			array('config.add', array('feed_limit_post', $this->config['feed_limit'])),
+			array('config.add', array('feed_limit_topic', $this->config['feed_overall_topics_limit'])),
+			array('config.add', array('feed_topics_new', $this->config['feed_overall_topics'])),
+			array('config.add', array('feed_topics_active', $this->config['feed_overall_topics'])),
+			array('custom', array(array(&$this, 'delete_text_templates'))),
+
+			array('config.update', array('version', '3.0.7-RC1')),
+		);
+	}
+
+	public function delete_text_templates()
+	{
+		// Delete all text-templates from the template_data
+		$sql = 'DELETE FROM ' . STYLES_TEMPLATE_DATA_TABLE . '
+			WHERE template_filename ' . $this->db->sql_like_expression($this->db->get_any_char() . '.txt');
+		$this->sql_query($sql);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v30x/release_3_0_7_rc2.php

@@ -0,0 +1,79 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v30x;
+
+class release_3_0_7_rc2 extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return phpbb_version_compare($this->config['version'], '3.0.7-RC2', '>=');
+	}
+
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v30x\release_3_0_7_rc1');
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('custom', array(array(&$this, 'update_email_hash'))),
+
+			array('config.update', array('version', '3.0.7-RC2')),
+		);
+	}
+
+	public function update_email_hash($start = 0)
+	{
+		$limit = 1000;
+
+		$sql = 'SELECT user_id, user_email, user_email_hash
+			FROM ' . USERS_TABLE . '
+			WHERE user_type <> ' . USER_IGNORE . "
+				AND user_email <> ''";
+		$result = $this->db->sql_query_limit($sql, $limit, $start);
+
+		$i = 0;
+		while ($row = $this->db->sql_fetchrow($result))
+		{
+			$i++;
+
+			// Snapshot of the phpbb_email_hash() function
+			// We cannot call it directly because the auto updater updates the DB first. :/
+			$user_email_hash = sprintf('%u', crc32(strtolower($row['user_email']))) . strlen($row['user_email']);
+
+			if ($user_email_hash != $row['user_email_hash'])
+			{
+				$sql_ary = array(
+					'user_email_hash'	=> $user_email_hash,
+				);
+
+				$sql = 'UPDATE ' . USERS_TABLE . '
+					SET ' . $this->db->sql_build_array('UPDATE', $sql_ary) . '
+					WHERE user_id = ' . (int) $row['user_id'];
+				$this->sql_query($sql);
+			}
+		}
+		$this->db->sql_freeresult($result);
+
+		if ($i < $limit)
+		{
+			// Completed
+			return;
+		}
+
+		// Return the next start, will be sent to $start when this function is called again
+		return $start + $limit;
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v30x/release_3_0_8.php

@@ -0,0 +1,34 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v30x;
+
+class release_3_0_8 extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return phpbb_version_compare($this->config['version'], '3.0.8', '>=');
+	}
+
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v30x\release_3_0_8_rc1');
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('config.update', array('version', '3.0.8')),
+		);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v30x/release_3_0_8_rc1.php

@@ -0,0 +1,170 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v30x;
+
+class release_3_0_8_rc1 extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return phpbb_version_compare($this->config['version'], '3.0.8-RC1', '>=');
+	}
+
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v30x\release_3_0_7_pl1');
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('custom', array(array(&$this, 'update_file_extension_group_names'))),
+			array('custom', array(array(&$this, 'update_module_auth'))),
+			array('custom', array(array(&$this, 'delete_orphan_shadow_topics'))),
+			array('module.add', array(
+				'acp',
+				'ACP_MESSAGES',
+				array(
+					'module_basename'	=> 'acp_board',
+					'module_langname'	=> 'ACP_POST_SETTINGS',
+					'module_mode'		=> 'post',
+					'module_auth'		=> 'acl_a_board',
+					'after'				=> array('message', 'ACP_MESSAGE_SETTINGS'),
+				),
+			)),
+			array('config.add', array('load_unreads_search', 1)),
+			array('config.update_if_equals', array(600, 'queue_interval', 60)),
+			array('config.update_if_equals', array(50, 'email_package_size', 20)),
+
+			array('config.update', array('version', '3.0.8-RC1')),
+		);
+	}
+
+	public function update_file_extension_group_names()
+	{
+		// Update file extension group names to use language strings.
+		$sql = 'SELECT lang_dir
+			FROM ' . LANG_TABLE;
+		$result = $this->db->sql_query($sql);
+
+		$extension_groups_updated = array();
+		while ($row = $this->db->sql_fetchrow($result))
+		{
+			if (empty($row['lang_dir']))
+			{
+				continue;
+			}
+
+			$lang_dir = basename($row['lang_dir']);
+
+			// The language strings we need are either in language/.../acp/attachments.php
+			// in the update package if we're updating to 3.0.8-RC1 or later,
+			// or they are in language/.../install.php when we're updating from 3.0.7-PL1 or earlier.
+			// On an already updated board, they can also already be in language/.../acp/attachments.php
+			// in the board root.
+			$lang_files = array(
+				"{$this->phpbb_root_path}install/update/new/language/$lang_dir/acp/attachments.{$this->php_ext}",
+				"{$this->phpbb_root_path}language/$lang_dir/install.{$this->php_ext}",
+				"{$this->phpbb_root_path}language/$lang_dir/acp/attachments.{$this->php_ext}",
+			);
+
+			foreach ($lang_files as $lang_file)
+			{
+				if (!file_exists($lang_file))
+				{
+					continue;
+				}
+
+				$lang = array();
+				include($lang_file);
+
+				foreach($lang as $lang_key => $lang_val)
+				{
+					if (isset($extension_groups_updated[$lang_key]) || strpos($lang_key, 'EXT_GROUP_') !== 0)
+					{
+						continue;
+					}
+
+					$sql_ary = array(
+						'group_name'	=> substr($lang_key, 10), // Strip off 'EXT_GROUP_'
+					);
+
+					$sql = 'UPDATE ' . EXTENSION_GROUPS_TABLE . '
+						SET ' . $this->db->sql_build_array('UPDATE', $sql_ary) . "
+						WHERE group_name = '" . $this->db->sql_escape($lang_val) . "'";
+					$this->sql_query($sql);
+
+					$extension_groups_updated[$lang_key] = true;
+				}
+			}
+		}
+		$this->db->sql_freeresult($result);
+	}
+
+	public function update_module_auth()
+	{
+		$sql = 'UPDATE ' . MODULES_TABLE . '
+			SET module_auth = \'cfg_allow_avatar && (cfg_allow_avatar_local || cfg_allow_avatar_remote || cfg_allow_avatar_upload || cfg_allow_avatar_remote_upload)\'
+			WHERE module_class = \'ucp\'
+				AND module_basename = \'profile\'
+				AND module_mode = \'avatar\'';
+		$this->sql_query($sql);
+	}
+
+	public function delete_orphan_shadow_topics()
+	{
+		// Delete shadow topics pointing to not existing topics
+		$batch_size = 500;
+
+		// Set of affected forums we have to resync
+		$sync_forum_ids = array();
+
+		$sql_array = array(
+			'SELECT'	=> 't1.topic_id, t1.forum_id',
+			'FROM'		=> array(
+				TOPICS_TABLE	=> 't1',
+			),
+			'LEFT_JOIN'	=> array(
+				array(
+					'FROM'	=> array(TOPICS_TABLE	=> 't2'),
+					'ON'	=> 't1.topic_moved_id = t2.topic_id',
+				),
+			),
+			'WHERE'		=> 't1.topic_moved_id <> 0
+						AND t2.topic_id IS NULL',
+		);
+		$sql = $this->db->sql_build_query('SELECT', $sql_array);
+		$result = $this->db->sql_query_limit($sql, $batch_size);
+
+		$topic_ids = array();
+		while ($row = $this->db->sql_fetchrow($result))
+		{
+			$topic_ids[] = (int) $row['topic_id'];
+
+			$sync_forum_ids[(int) $row['forum_id']] = (int) $row['forum_id'];
+		}
+		$this->db->sql_freeresult($result);
+
+		if (!empty($topic_ids))
+		{
+			$sql = 'DELETE FROM ' . TOPICS_TABLE . '
+				WHERE ' . $this->db->sql_in_set('topic_id', $topic_ids);
+			$this->db->sql_query($sql);
+
+			// Sync the forums we have deleted shadow topics from.
+			sync('forum', 'forum_id', $sync_forum_ids, true, true);
+
+			return false;
+		}
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v30x/release_3_0_9.php

@@ -0,0 +1,34 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v30x;
+
+class release_3_0_9 extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return phpbb_version_compare($this->config['version'], '3.0.9', '>=');
+	}
+
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v30x\release_3_0_9_rc4');
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('config.update', array('version', '3.0.9')),
+		);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v30x/release_3_0_9_rc1.php

@@ -0,0 +1,130 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v30x;
+
+class release_3_0_9_rc1 extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return phpbb_version_compare($this->config['version'], '3.0.9-RC1', '>=');
+	}
+
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v30x\release_3_0_8');
+	}
+
+	public function update_schema()
+	{
+		return array(
+			'add_tables' => array(
+				$this->table_prefix . 'login_attempts' => array(
+					'COLUMNS' => array(
+						// this column was removed from the database updater
+						// after 3.0.9-RC3 was released. It might still exist
+						// in 3.0.9-RCX installations and has to be dropped as
+						// soon as the \phpbb\db\tools\tools class is capable of properly
+						// removing a primary key.
+						// 'attempt_id'			=> array('UINT', NULL, 'auto_increment'),
+						'attempt_ip'			=> array('VCHAR:40', ''),
+						'attempt_browser'		=> array('VCHAR:150', ''),
+						'attempt_forwarded_for'	=> array('VCHAR:255', ''),
+						'attempt_time'			=> array('TIMESTAMP', 0),
+						'user_id'				=> array('UINT', 0),
+						'username'				=> array('VCHAR_UNI:255', 0),
+						'username_clean'		=> array('VCHAR_CI', 0),
+					),
+					//'PRIMARY_KEY' => 'attempt_id',
+					'KEYS' => array(
+						'att_ip' => array('INDEX', array('attempt_ip', 'attempt_time')),
+						'att_for' => array('INDEX', array('attempt_forwarded_for', 'attempt_time')),
+						'att_time' => array('INDEX', array('attempt_time')),
+						'user_id' => array('INDEX', 'user_id'),
+					),
+				),
+			),
+			'change_columns' => array(
+				$this->table_prefix . 'bbcodes' => array(
+					'bbcode_id' => array('USINT', 0),
+				),
+			),
+		);
+	}
+
+	public function revert_schema()
+	{
+		return array(
+			'drop_tables' => array(
+				$this->table_prefix . 'login_attempts',
+			),
+		);
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('config.add', array('ip_login_limit_max', 50)),
+			array('config.add', array('ip_login_limit_time', 21600)),
+			array('config.add', array('ip_login_limit_use_forwarded', 0)),
+			array('custom', array(array(&$this, 'update_file_extension_group_names'))),
+			array('custom', array(array(&$this, 'fix_firebird_qa_captcha'))),
+
+			array('config.update', array('version', '3.0.9-RC1')),
+		);
+	}
+
+	public function update_file_extension_group_names()
+	{
+		// Update file extension group names to use language strings, again.
+		$sql = 'SELECT group_id, group_name
+			FROM ' . EXTENSION_GROUPS_TABLE . '
+			WHERE group_name ' . $this->db->sql_like_expression('EXT_GROUP_' . $this->db->get_any_char());
+		$result = $this->db->sql_query($sql);
+
+		while ($row = $this->db->sql_fetchrow($result))
+		{
+			$sql_ary = array(
+				'group_name'	=> substr($row['group_name'], 10), // Strip off 'EXT_GROUP_'
+			);
+
+			$sql = 'UPDATE ' . EXTENSION_GROUPS_TABLE . '
+				SET ' . $this->db->sql_build_array('UPDATE', $sql_ary) . '
+				WHERE group_id = ' . $row['group_id'];
+			$this->sql_query($sql);
+		}
+		$this->db->sql_freeresult($result);
+	}
+
+	public function fix_firebird_qa_captcha()
+	{
+		// Recover from potentially broken Q&A CAPTCHA table on firebird
+		// Q&A CAPTCHA was uninstallable, so it's safe to remove these
+		// without data loss
+		if ($this->db_tools->sql_layer == 'firebird')
+		{
+			$tables = array(
+				$this->table_prefix . 'captcha_questions',
+				$this->table_prefix . 'captcha_answers',
+				$this->table_prefix . 'qa_confirm',
+			);
+			foreach ($tables as $table)
+			{
+				if ($this->db_tools->sql_table_exists($table))
+				{
+					$this->db_tools->sql_table_drop($table);
+				}
+			}
+		}
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v30x/release_3_0_9_rc2.php

@@ -0,0 +1,34 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v30x;
+
+class release_3_0_9_rc2 extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return phpbb_version_compare($this->config['version'], '3.0.9-RC2', '>=');
+	}
+
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v30x\release_3_0_9_rc1');
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('config.update', array('version', '3.0.9-RC2')),
+		);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v30x/release_3_0_9_rc3.php

@@ -0,0 +1,34 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v30x;
+
+class release_3_0_9_rc3 extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return phpbb_version_compare($this->config['version'], '3.0.9-RC3', '>=');
+	}
+
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v30x\release_3_0_9_rc2');
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('config.update', array('version', '3.0.9-RC3')),
+		);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v30x/release_3_0_9_rc4.php

@@ -0,0 +1,34 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v30x;
+
+class release_3_0_9_rc4 extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return phpbb_version_compare($this->config['version'], '3.0.9-RC4', '>=');
+	}
+
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v30x\release_3_0_9_rc3');
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('config.update', array('version', '3.0.9-RC4')),
+		);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v310/.htaccess

@@ -0,0 +1,33 @@
+# With Apache 2.4 the "Order, Deny" syntax has been deprecated and moved from
+# module mod_authz_host to a new module called mod_access_compat (which may be
+# disabled) and a new "Require" syntax has been introduced to mod_authz_host.
+# We could just conditionally provide both versions, but unfortunately Apache
+# does not explicitly tell us its version if the module mod_version is not
+# available. In this case, we check for the availability of module
+# mod_authz_core (which should be on 2.4 or higher only) as a best guess.
+<IfModule mod_version.c>
+	<IfVersion < 2.4>
+		<Files "*">
+			Order Allow,Deny
+			Deny from All
+		</Files>
+	</IfVersion>
+	<IfVersion >= 2.4>
+		<Files "*">
+			Require all denied
+		</Files>
+	</IfVersion>
+</IfModule>
+<IfModule !mod_version.c>
+	<IfModule !mod_authz_core.c>
+		<Files "*">
+			Order Allow,Deny
+			Deny from All
+		</Files>
+	</IfModule>
+	<IfModule mod_authz_core.c>
+		<Files "*">
+			Require all denied
+		</Files>
+	</IfModule>
+</IfModule>

msd2/phpBB3/phpbb/db/migration/data/v310/acp_prune_users_module.php

@@ -0,0 +1,76 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v310;
+
+class acp_prune_users_module extends \phpbb\db\migration\container_aware_migration
+{
+	public function effectively_installed()
+	{
+		$sql = 'SELECT module_id
+			FROM ' . MODULES_TABLE . "
+			WHERE module_class = 'acp'
+				AND module_langname = 'ACP_CAT_USERS'";
+		$result = $this->db->sql_query($sql);
+		$acp_cat_users_id = (int) $this->db->sql_fetchfield('module_id');
+		$this->db->sql_freeresult($result);
+
+		$sql = 'SELECT parent_id
+			FROM ' . MODULES_TABLE . "
+			WHERE module_class = 'acp'
+				AND module_basename = 'acp_prune'
+				AND module_mode = 'users'";
+		$result = $this->db->sql_query($sql);
+		$acp_prune_users_parent = (int) $this->db->sql_fetchfield('parent_id');
+		$this->db->sql_freeresult($result);
+
+		// Skip migration if "Users" category has been deleted
+		// or the module has already been moved to that category
+		return !$acp_cat_users_id || $acp_cat_users_id === $acp_prune_users_parent;
+	}
+
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v310\beta1');
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('custom', array(array($this, 'move_prune_users_module'))),
+		);
+	}
+
+	public function move_prune_users_module()
+	{
+		$sql = 'SELECT module_id
+			FROM ' . MODULES_TABLE . "
+			WHERE module_class = 'acp'
+				AND module_basename = 'acp_prune'
+				AND module_mode = 'users'";
+		$result = $this->db->sql_query($sql);
+		$acp_prune_users_id = (int) $this->db->sql_fetchfield('module_id');
+		$this->db->sql_freeresult($result);
+
+		$sql = 'SELECT module_id
+			FROM ' . MODULES_TABLE . "
+			WHERE module_class = 'acp'
+				AND module_langname = 'ACP_CAT_USERS'";
+		$result = $this->db->sql_query($sql);
+		$acp_cat_users_id = (int) $this->db->sql_fetchfield('module_id');
+		$this->db->sql_freeresult($result);
+
+		$module_manager = $this->container->get('module.manager');
+		$module_manager->move_module($acp_prune_users_id, $acp_cat_users_id, 'acp');
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v310/acp_style_components_module.php

@@ -0,0 +1,46 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v310;
+
+class acp_style_components_module extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		$sql = 'SELECT module_id
+			FROM ' . MODULES_TABLE . "
+			WHERE module_class = 'acp'
+				AND module_langname = 'ACP_STYLE_COMPONENTS'";
+		$result = $this->db->sql_query($sql);
+		$module_id = $this->db->sql_fetchfield('module_id');
+		$this->db->sql_freeresult($result);
+
+		return $module_id == false;
+	}
+
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v310\dev');
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('module.remove', array(
+				'acp',
+				false,
+				'ACP_STYLE_COMPONENTS',
+			)),
+		);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v310/allow_cdn.php

@@ -0,0 +1,37 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v310;
+
+class allow_cdn extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return isset($this->config['allow_cdn']);
+	}
+
+	static public function depends_on()
+	{
+		return array(
+			'\phpbb\db\migration\data\v310\jquery_update',
+		);
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('config.add', array('allow_cdn', (int) $this->config['load_jquery_cdn'])),
+			array('config.remove', array('load_jquery_cdn')),
+		);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v310/alpha1.php

@@ -0,0 +1,53 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v310;
+
+class alpha1 extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return phpbb_version_compare($this->config['version'], '3.1.0-a1', '>=');
+	}
+
+	static public function depends_on()
+	{
+		return array(
+			'\phpbb\db\migration\data\v30x\local_url_bbcode',
+			'\phpbb\db\migration\data\v30x\release_3_0_12',
+			'\phpbb\db\migration\data\v310\acp_style_components_module',
+			'\phpbb\db\migration\data\v310\allow_cdn',
+			'\phpbb\db\migration\data\v310\auth_provider_oauth',
+			'\phpbb\db\migration\data\v310\avatars',
+			'\phpbb\db\migration\data\v310\boardindex',
+			'\phpbb\db\migration\data\v310\config_db_text',
+			'\phpbb\db\migration\data\v310\forgot_password',
+			'\phpbb\db\migration\data\v310\mod_rewrite',
+			'\phpbb\db\migration\data\v310\mysql_fulltext_drop',
+			'\phpbb\db\migration\data\v310\namespaces',
+			'\phpbb\db\migration\data\v310\notifications_cron',
+			'\phpbb\db\migration\data\v310\notification_options_reconvert',
+			'\phpbb\db\migration\data\v310\plupload',
+			'\phpbb\db\migration\data\v310\signature_module_auth',
+			'\phpbb\db\migration\data\v310\softdelete_mcp_modules',
+			'\phpbb\db\migration\data\v310\teampage',
+		);
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('config.update', array('version', '3.1.0-a1')),
+		);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v310/alpha2.php

@@ -0,0 +1,37 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v310;
+
+class alpha2 extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return phpbb_version_compare($this->config['version'], '3.1.0-a2', '>=');
+	}
+
+	static public function depends_on()
+	{
+		return array(
+			'\phpbb\db\migration\data\v310\alpha1',
+			'\phpbb\db\migration\data\v310\notifications_cron_p2',
+		);
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('config.update', array('version', '3.1.0-a2')),
+		);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v310/alpha3.php

@@ -0,0 +1,39 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v310;
+
+class alpha3 extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return phpbb_version_compare($this->config['version'], '3.1.0-a3', '>=');
+	}
+
+	static public function depends_on()
+	{
+		return array(
+			'\phpbb\db\migration\data\v310\alpha2',
+			'\phpbb\db\migration\data\v310\avatar_types',
+			'\phpbb\db\migration\data\v310\passwords',
+			'\phpbb\db\migration\data\v310\profilefield_types',
+		);
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('config.update', array('version', '3.1.0-a3')),
+		);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v310/auth_provider_oauth.php

@@ -0,0 +1,84 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v310;
+
+class auth_provider_oauth extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return $this->db_tools->sql_table_exists($this->table_prefix . 'oauth_tokens');
+	}
+
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v30x\release_3_0_0');
+	}
+
+	public function update_schema()
+	{
+		return array(
+			'add_tables'	=> array(
+				$this->table_prefix . 'oauth_tokens'	=> array(
+					'COLUMNS' => array(
+						'user_id'			=> array('UINT', 0), // phpbb_users.user_id
+						'session_id'		=> array('CHAR:32', ''), // phpbb_sessions.session_id used only when user_id not set
+						'provider'			=> array('VCHAR', ''), // Name of the OAuth provider
+						'oauth_token'		=> array('MTEXT', ''), // Serialized token
+					),
+					'KEYS' => array(
+						'user_id'			=> array('INDEX', 'user_id'),
+						'provider'			=> array('INDEX', 'provider'),
+					),
+				),
+				$this->table_prefix . 'oauth_accounts'	=> array(
+					'COLUMNS' => array(
+						'user_id'			=> array('UINT', 0),
+						'provider'			=> array('VCHAR', ''),
+						'oauth_provider_id'	=> array('TEXT_UNI', ''),
+					),
+					'PRIMARY_KEY' => array(
+						'user_id',
+						'provider',
+					),
+				),
+			),
+		);
+	}
+
+	public function revert_schema()
+	{
+		return array(
+			'drop_tables'	=> array(
+				$this->table_prefix . 'oauth_tokens',
+				$this->table_prefix . 'oauth_accounts',
+			),
+		);
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('module.add', array(
+				'ucp',
+				'UCP_PROFILE',
+				array(
+					'module_basename'	=> 'ucp_auth_link',
+					'module_langname'	=> 'UCP_AUTH_LINK_MANAGE',
+					'module_mode'		=> 'auth_link',
+					'module_auth'		=> 'authmethod_oauth',
+				),
+			)),
+		);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v310/auth_provider_oauth2.php

@@ -0,0 +1,44 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v310;
+
+class auth_provider_oauth2 extends \phpbb\db\migration\migration
+{
+	static public function depends_on()
+	{
+		return array(
+			'\phpbb\db\migration\data\v310\auth_provider_oauth',
+		);
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('custom', array(
+				array($this, 'update_auth_link_module_auth'),
+			)),
+		);
+	}
+
+	public function update_auth_link_module_auth()
+	{
+		$sql = 'UPDATE ' . MODULES_TABLE . "
+			SET module_auth = 'authmethod_oauth'
+			WHERE module_class = 'ucp'
+				AND module_basename = 'ucp_auth_link'
+				AND module_mode = 'auth_link'
+				AND module_auth = ''";
+		$this->db->sql_query($sql);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v310/avatar_types.php

@@ -0,0 +1,64 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v310;
+
+class avatar_types extends \phpbb\db\migration\migration
+{
+	/**
+	* @var avatar type map
+	*/
+	protected $avatar_type_map = array(
+		AVATAR_UPLOAD	=> 'avatar.driver.upload',
+		AVATAR_REMOTE	=> 'avatar.driver.remote',
+		AVATAR_GALLERY	=> 'avatar.driver.local',
+	);
+
+	static public function depends_on()
+	{
+		return array(
+			'\phpbb\db\migration\data\v310\dev',
+			'\phpbb\db\migration\data\v310\avatars',
+		);
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('custom', array(array($this, 'update_user_avatar_type'))),
+			array('custom', array(array($this, 'update_group_avatar_type'))),
+		);
+	}
+
+	public function update_user_avatar_type()
+	{
+		foreach ($this->avatar_type_map as $old => $new)
+		{
+			$sql = 'UPDATE ' . $this->table_prefix . "users
+				SET user_avatar_type = '$new'
+				WHERE user_avatar_type = '$old'";
+			$this->db->sql_query($sql);
+		}
+	}
+
+	public function update_group_avatar_type()
+	{
+		foreach ($this->avatar_type_map as $old => $new)
+		{
+			$sql = 'UPDATE ' . $this->table_prefix . "groups
+				SET group_avatar_type = '$new'
+				WHERE group_avatar_type = '$old'";
+			$this->db->sql_query($sql);
+		}
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v310/avatars.php

@@ -0,0 +1,95 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v310;
+
+class avatars extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		// Get current avatar type of guest user
+		$sql = 'SELECT user_avatar_type
+			FROM ' . $this->table_prefix . 'users
+			WHERE user_id = ' . ANONYMOUS;
+		$result = $this->db->sql_query($sql);
+		$backup_type = $this->db->sql_fetchfield('user_avatar_type');
+		$this->db->sql_freeresult($result);
+
+		// Try to set avatar type to string
+		$sql = 'UPDATE ' . $this->table_prefix . "users
+			SET user_avatar_type = 'avatar.driver.upload'
+			WHERE user_id = " . ANONYMOUS;
+		$this->db->sql_return_on_error(true);
+		$effectively_installed = $this->db->sql_query($sql);
+		$this->db->sql_return_on_error();
+
+		// Restore avatar type of guest user to previous state
+		$sql = 'UPDATE ' . $this->table_prefix . "users
+			SET user_avatar_type = '{$backup_type}'
+			WHERE user_id = " . ANONYMOUS;
+		$this->db->sql_query($sql);
+
+		return $effectively_installed !== false;
+	}
+
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v30x\release_3_0_11');
+	}
+
+	public function update_schema()
+	{
+		return array(
+			'change_columns'	=> array(
+				$this->table_prefix . 'users'			=> array(
+					'user_avatar_type'		=> array('VCHAR:255', ''),
+				),
+				$this->table_prefix . 'groups'			=> array(
+					'group_avatar_type'		=> array('VCHAR:255', ''),
+				),
+			),
+		);
+	}
+
+	public function revert_schema()
+	{
+		return array(
+			'change_columns'	=> array(
+				$this->table_prefix . 'users'			=> array(
+					'user_avatar_type'		=> array('TINT:2', ''),
+				),
+				$this->table_prefix . 'groups'			=> array(
+					'group_avatar_type'		=> array('TINT:2', ''),
+				),
+			),
+		);
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('config.add', array('allow_avatar_gravatar', 0)),
+			array('custom', array(array($this, 'update_module_auth'))),
+		);
+	}
+
+	public function update_module_auth()
+	{
+		$sql = 'UPDATE ' . $this->table_prefix . "modules
+			SET module_auth = 'cfg_allow_avatar'
+			WHERE module_class = 'ucp'
+				AND module_basename = 'ucp_profile'
+				AND module_mode = 'avatar'";
+		$this->db->sql_query($sql);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v310/beta1.php

@@ -0,0 +1,42 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v310;
+
+class beta1 extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return phpbb_version_compare($this->config['version'], '3.1.0-b1', '>=');
+	}
+
+	static public function depends_on()
+	{
+		return array(
+			'\phpbb\db\migration\data\v310\alpha3',
+			'\phpbb\db\migration\data\v310\passwords_p2',
+			'\phpbb\db\migration\data\v310\postgres_fulltext_drop',
+			'\phpbb\db\migration\data\v310\profilefield_change_load_settings',
+			'\phpbb\db\migration\data\v310\profilefield_location',
+			'\phpbb\db\migration\data\v310\soft_delete_mod_convert2',
+			'\phpbb\db\migration\data\v310\ucp_popuppm_module',
+		);
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('config.update', array('version', '3.1.0-b1')),
+		);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v310/beta2.php

@@ -0,0 +1,38 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v310;
+
+class beta2 extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return phpbb_version_compare($this->config['version'], '3.1.0-b2', '>=');
+	}
+
+	static public function depends_on()
+	{
+		return array(
+			'\phpbb\db\migration\data\v310\beta1',
+			'\phpbb\db\migration\data\v310\acp_prune_users_module',
+			'\phpbb\db\migration\data\v310\profilefield_location_cleanup',
+		);
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('config.update', array('version', '3.1.0-b2')),
+		);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v310/beta3.php

@@ -0,0 +1,41 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v310;
+
+class beta3 extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return phpbb_version_compare($this->config['version'], '3.1.0-b3', '>=');
+	}
+
+	static public function depends_on()
+	{
+		return array(
+			'\phpbb\db\migration\data\v310\beta2',
+			'\phpbb\db\migration\data\v310\auth_provider_oauth2',
+			'\phpbb\db\migration\data\v310\board_contact_name',
+			'\phpbb\db\migration\data\v310\jquery_update2',
+			'\phpbb\db\migration\data\v310\live_searches_config',
+			'\phpbb\db\migration\data\v310\prune_shadow_topics',
+		);
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('config.update', array('version', '3.1.0-b3')),
+		);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v310/beta4.php

@@ -0,0 +1,38 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v310;
+
+class beta4 extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return phpbb_version_compare($this->config['version'], '3.1.0-b4', '>=');
+	}
+
+	static public function depends_on()
+	{
+		return array(
+			'\phpbb\db\migration\data\v310\beta3',
+			'\phpbb\db\migration\data\v310\extensions_version_check_force_unstable',
+			'\phpbb\db\migration\data\v310\reset_missing_captcha_plugin',
+		);
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('config.update', array('version', '3.1.0-b4')),
+		);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v310/board_contact_name.php

@@ -0,0 +1,34 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v310;
+
+class board_contact_name extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return isset($this->config['board_contact_name']);
+	}
+
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v310\beta2');
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('config.add', array('board_contact_name', '')),
+		);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v310/boardindex.php

@@ -0,0 +1,29 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v310;
+
+class boardindex extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return isset($this->config['board_index_text']);
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('config.add', array('board_index_text', '')),
+		);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v310/bot_update.php

@@ -0,0 +1,150 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v310;
+
+class bot_update extends \phpbb\db\migration\migration
+{
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v310\rc6');
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('custom', array(array(&$this, 'update_bing_bot'))),
+			array('custom', array(array(&$this, 'update_bots'))),
+		);
+	}
+
+	public function update_bing_bot()
+	{
+		$bot_name = 'Bing [Bot]';
+		$bot_name_clean = utf8_clean_string($bot_name);
+
+		$sql = 'SELECT user_id
+			FROM ' . USERS_TABLE . "
+			WHERE username_clean = '" . $this->db->sql_escape($bot_name_clean) . "'";
+		$result = $this->db->sql_query($sql);
+		$bing_already_added = (bool) $this->db->sql_fetchfield('user_id');
+		$this->db->sql_freeresult($result);
+
+		if (!$bing_already_added)
+		{
+			$bot_agent = 'bingbot/';
+			$bot_ip = '';
+			$sql = 'SELECT group_id, group_colour
+				FROM ' . GROUPS_TABLE . "
+				WHERE group_name = 'BOTS'";
+			$result = $this->db->sql_query($sql);
+			$group_row = $this->db->sql_fetchrow($result);
+			$this->db->sql_freeresult($result);
+
+			if (!$group_row)
+			{
+				// default fallback, should never get here
+				$group_row['group_id'] = 6;
+				$group_row['group_colour'] = '9E8DA7';
+			}
+
+			if (!function_exists('user_add'))
+			{
+				include($this->phpbb_root_path . 'includes/functions_user.' . $this->php_ext);
+			}
+
+			$user_row = array(
+				'user_type'				=> USER_IGNORE,
+				'group_id'				=> $group_row['group_id'],
+				'username'				=> $bot_name,
+				'user_regdate'			=> time(),
+				'user_password'			=> '',
+				'user_colour'			=> $group_row['group_colour'],
+				'user_email'			=> '',
+				'user_lang'				=> $this->config['default_lang'],
+				'user_style'			=> $this->config['default_style'],
+				'user_timezone'			=> 0,
+				'user_dateformat'		=> $this->config['default_dateformat'],
+				'user_allow_massemail'	=> 0,
+			);
+
+			$user_id = user_add($user_row);
+
+			$sql = 'INSERT INTO ' . BOTS_TABLE . ' ' . $this->db->sql_build_array('INSERT', array(
+					'bot_active'	=> 1,
+					'bot_name'		=> (string) $bot_name,
+					'user_id'		=> (int) $user_id,
+					'bot_agent'		=> (string) $bot_agent,
+					'bot_ip'		=> (string) $bot_ip,
+				));
+
+			$this->sql_query($sql);
+		}
+	}
+
+	public function update_bots()
+	{
+		// Update bots
+		if (!function_exists('user_delete'))
+		{
+			include($this->phpbb_root_path . 'includes/functions_user.' . $this->php_ext);
+		}
+
+		$bots_updates = array(
+			// Bot Deletions
+			'NG-Search [Bot]'		=> false,
+			'Nutch/CVS [Bot]'		=> false,
+			'OmniExplorer [Bot]'	=> false,
+			'Seekport [Bot]'		=> false,
+			'Synoo [Bot]'			=> false,
+			'WiseNut [Bot]'			=> false,
+
+			// Bot Updates
+			// Bot name to bot user agent map
+			'Baidu [Spider]'	=> 'Baiduspider',
+			'Exabot [Bot]'		=> 'Exabot',
+			'Voyager [Bot]'		=> 'voyager/',
+			'W3C [Validator]'	=> 'W3C_Validator',
+		);
+
+		foreach ($bots_updates as $bot_name => $bot_agent)
+		{
+			$sql = 'SELECT user_id
+				FROM ' . USERS_TABLE . '
+				WHERE user_type = ' . USER_IGNORE . "
+					AND username_clean = '" . $this->db->sql_escape(utf8_clean_string($bot_name)) . "'";
+			$result = $this->db->sql_query($sql);
+			$bot_user_id = (int) $this->db->sql_fetchfield('user_id');
+			$this->db->sql_freeresult($result);
+
+			if ($bot_user_id)
+			{
+				if ($bot_agent === false)
+				{
+					$sql = 'DELETE FROM ' . BOTS_TABLE . "
+						WHERE user_id = $bot_user_id";
+					$this->sql_query($sql);
+
+					user_delete('retain', $bot_user_id);
+				}
+				else
+				{
+					$sql = 'UPDATE ' . BOTS_TABLE . "
+						SET bot_agent = '" .  $this->db->sql_escape($bot_agent) . "'
+						WHERE user_id = $bot_user_id";
+					$this->sql_query($sql);
+				}
+			}
+		}
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v310/captcha_plugins.php

@@ -0,0 +1,48 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v310;
+
+class captcha_plugins extends \phpbb\db\migration\migration
+{
+	static public function depends_on()
+	{
+		return array(
+			'\phpbb\db\migration\data\v310\rc2',
+		);
+	}
+
+	public function update_data()
+	{
+		$captcha_plugin = $this->config['captcha_plugin'];
+		if (strpos($captcha_plugin, 'phpbb_captcha_') === 0)
+		{
+			$captcha_plugin = substr($captcha_plugin, strlen('phpbb_captcha_'));
+		}
+		else if (strpos($captcha_plugin, 'phpbb_') === 0)
+		{
+			$captcha_plugin = substr($captcha_plugin, strlen('phpbb_'));
+		}
+
+		return array(
+			array('if', array(
+				(is_file($this->phpbb_root_path . 'phpbb/captcha/plugins/' . $captcha_plugin . '.' . $this->php_ext)),
+				array('config.update', array('captcha_plugin', 'core.captcha.plugins.' . $captcha_plugin)),
+			)),
+			array('if', array(
+				(!is_file($this->phpbb_root_path . 'phpbb/captcha/plugins/' . $captcha_plugin . '.' . $this->php_ext)),
+				array('config.update', array('captcha_plugin', 'core.captcha.plugins.nogd')),
+			)),
+		);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v310/config_db_text.php

@@ -0,0 +1,51 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v310;
+
+class config_db_text extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return $this->db_tools->sql_table_exists($this->table_prefix . 'config_text');
+	}
+
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v30x\release_3_0_11');
+	}
+
+	public function update_schema()
+	{
+		return array(
+			'add_tables' => array(
+				$this->table_prefix . 'config_text' => array(
+					'COLUMNS' => array(
+						'config_name'	=> array('VCHAR', ''),
+						'config_value'	=> array('MTEXT', ''),
+					),
+					'PRIMARY_KEY' => 'config_name',
+				),
+			),
+		);
+	}
+
+	public function revert_schema()
+	{
+		return array(
+			'drop_tables' => array(
+				$this->table_prefix . 'config_text',
+			),
+		);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v310/contact_admin_acp_module.php

@@ -0,0 +1,33 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v310;
+
+class contact_admin_acp_module extends \phpbb\db\migration\migration
+{
+	public function update_data()
+	{
+		return array(
+			array('module.add', array(
+				'acp',
+				'ACP_BOARD_CONFIGURATION',
+				array(
+					'module_basename'	=> 'acp_contact',
+					'module_langname'	=> 'ACP_CONTACT_SETTINGS',
+					'module_mode'		=> 'contact',
+					'module_auth'		=> 'acl_a_board',
+				),
+			)),
+		);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v310/contact_admin_form.php

@@ -0,0 +1,46 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v310;
+
+class contact_admin_form extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return isset($this->config['contact_admin_form_enable']);
+	}
+
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v310\config_db_text');
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('config.add', array('contact_admin_form_enable', 1)),
+			array('custom', array(array($this, 'contact_admin_info'))),
+		);
+	}
+
+	public function contact_admin_info()
+	{
+		$text_config = new \phpbb\config\db_text($this->db, $this->table_prefix . 'config_text');
+		$text_config->set_array(array(
+			'contact_admin_info'			=> '',
+			'contact_admin_info_uid'		=> '',
+			'contact_admin_info_bitfield'	=> '',
+			'contact_admin_info_flags'		=> OPTION_FLAG_BBCODE + OPTION_FLAG_SMILIES + OPTION_FLAG_LINKS,
+		));
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v310/dev.php

@@ -0,0 +1,427 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v310;
+
+class dev extends \phpbb\db\migration\container_aware_migration
+{
+	public function effectively_installed()
+	{
+		return version_compare($this->config['version'], '3.1.0-dev', '>=');
+	}
+
+	static public function depends_on()
+	{
+		return array(
+			'\phpbb\db\migration\data\v310\extensions',
+			'\phpbb\db\migration\data\v310\style_update_p2',
+			'\phpbb\db\migration\data\v310\timezone_p2',
+			'\phpbb\db\migration\data\v310\reported_posts_display',
+			'\phpbb\db\migration\data\v310\migrations_table',
+		);
+	}
+
+	public function update_schema()
+	{
+		return array(
+			'add_columns'		=> array(
+				$this->table_prefix . 'groups'		=> array(
+					'group_teampage'	=> array('UINT', 0, 'after' => 'group_legend'),
+				),
+				$this->table_prefix . 'profile_fields'	=> array(
+					'field_show_on_pm'		=> array('BOOL', 0),
+				),
+				$this->table_prefix . 'styles'		=> array(
+					'style_path'			=> array('VCHAR:100', ''),
+					'bbcode_bitfield'		=> array('VCHAR:255', 'kNg='),
+					'style_parent_id'		=> array('UINT:4', 0),
+					'style_parent_tree'		=> array('TEXT', ''),
+				),
+				$this->table_prefix . 'reports'		=> array(
+					'reported_post_text'		=> array('MTEXT_UNI', ''),
+					'reported_post_uid'			=> array('VCHAR:8', ''),
+					'reported_post_bitfield'	=> array('VCHAR:255', ''),
+				),
+			),
+			'change_columns'	=> array(
+				$this->table_prefix . 'groups'		=> array(
+					'group_legend'		=> array('UINT', 0),
+				),
+			),
+		);
+	}
+
+	public function revert_schema()
+	{
+		return array(
+			'drop_columns'		=> array(
+				$this->table_prefix . 'groups'		=> array(
+					'group_teampage',
+				),
+				$this->table_prefix . 'profile_fields'	=> array(
+					'field_show_on_pm',
+				),
+				$this->table_prefix . 'styles'		=> array(
+					'style_path',
+					'bbcode_bitfield',
+					'style_parent_id',
+					'style_parent_tree',
+				),
+				$this->table_prefix . 'reports'		=> array(
+					'reported_post_text',
+					'reported_post_uid',
+					'reported_post_bitfield',
+				),
+			),
+		);
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('if', array(
+				(strpos('phpbb_search_', $this->config['search_type']) !== 0),
+				array('config.update', array('search_type', 'phpbb_search_' . $this->config['search_type'])),
+			)),
+
+			array('config.add', array('fulltext_postgres_ts_name', 'simple')),
+			array('config.add', array('fulltext_postgres_min_word_len', 4)),
+			array('config.add', array('fulltext_postgres_max_word_len', 254)),
+			array('config.add', array('fulltext_sphinx_stopwords', 0)),
+			array('config.add', array('fulltext_sphinx_indexer_mem_limit', 512)),
+
+			array('config.add', array('load_jquery_cdn', 0)),
+			array('config.add', array('load_jquery_url', '//ajax.googleapis.com/ajax/libs/jquery/1.6.2/jquery.min.js')),
+
+			array('config.add', array('use_system_cron', 0)),
+
+			array('config.add', array('legend_sort_groupname', 0)),
+			array('config.add', array('teampage_forums', 1)),
+			array('config.add', array('teampage_memberships', 1)),
+
+			array('config.add', array('load_cpf_pm', 0)),
+
+			array('config.add', array('display_last_subject', 1)),
+
+			array('config.add', array('assets_version', 1)),
+
+			array('config.add', array('site_home_url', '')),
+			array('config.add', array('site_home_text', '')),
+
+			array('permission.add', array('u_chgprofileinfo', true, 'u_sig')),
+
+			array('module.add', array(
+				'acp',
+				'ACP_GROUPS',
+				array(
+					'module_basename'	=> 'acp_groups',
+					'module_langname'	=> 'ACP_GROUPS_POSITION',
+					'module_mode'		=> 'position',
+					'module_auth'		=> 'acl_a_group',
+				),
+			)),
+			array('module.add', array(
+				'acp',
+				'ACP_ATTACHMENTS',
+				array(
+					'module_basename'	=> 'acp_attachments',
+					'module_langname'	=> 'ACP_MANAGE_ATTACHMENTS',
+					'module_mode'		=> 'manage',
+					'module_auth'		=> 'acl_a_attach',
+				),
+			)),
+			array('module.add', array(
+				'acp',
+				'ACP_STYLE_MANAGEMENT',
+				array(
+					'module_basename'	=> 'acp_styles',
+					'module_langname'	=> 'ACP_STYLES_INSTALL',
+					'module_mode'		=> 'install',
+					'module_auth'		=> 'acl_a_styles',
+				),
+			)),
+			array('module.add', array(
+				'acp',
+				'ACP_STYLE_MANAGEMENT',
+				array(
+					'module_basename'	=> 'acp_styles',
+					'module_langname'	=> 'ACP_STYLES_CACHE',
+					'module_mode'		=> 'cache',
+					'module_auth'		=> 'acl_a_styles',
+				),
+			)),
+			array('module.add', array(
+				'ucp',
+				'UCP_PROFILE',
+				array(
+					'module_basename'	=> 'ucp_profile',
+					'module_langname'	=> 'UCP_PROFILE_AUTOLOGIN_KEYS',
+					'module_mode'		=> 'autologin_keys',
+				),
+			)),
+			// Module will be renamed later
+			array('module.add', array(
+				'acp',
+				'ACP_CAT_STYLES',
+				'ACP_LANGUAGE'
+			)),
+
+			array('module.remove', array(
+				'acp',
+				false,
+				'ACP_TEMPLATES',
+			)),
+			array('module.remove', array(
+				'acp',
+				false,
+				'ACP_THEMES',
+			)),
+			array('module.remove', array(
+				'acp',
+				false,
+				'ACP_IMAGESETS',
+			)),
+
+			array('custom', array(array($this, 'rename_module_basenames'))),
+			array('custom', array(array($this, 'rename_styles_module'))),
+			array('custom', array(array($this, 'add_group_teampage'))),
+			array('custom', array(array($this, 'update_group_legend'))),
+			array('custom', array(array($this, 'localise_global_announcements'))),
+			array('custom', array(array($this, 'update_ucp_pm_basename'))),
+			array('custom', array(array($this, 'update_ucp_profile_auth'))),
+			array('custom', array(array($this, 'move_customise_modules'))),
+
+			array('config.update', array('version', '3.1.0-dev')),
+		);
+	}
+
+	public function move_customise_modules()
+	{
+		// Move language management to new location in the Customise tab
+		// First get language module id
+		$sql = 'SELECT module_id FROM ' . MODULES_TABLE . "
+			WHERE module_basename = 'acp_language'";
+		$result = $this->db->sql_query($sql);
+		$language_module_id = $this->db->sql_fetchfield('module_id');
+		$this->db->sql_freeresult($result);
+		// Next get language management module id of the one just created
+		$sql = 'SELECT module_id FROM ' . MODULES_TABLE . "
+			WHERE module_langname = 'ACP_LANGUAGE'";
+		$result = $this->db->sql_query($sql);
+		$language_management_module_id = $this->db->sql_fetchfield('module_id');
+		$this->db->sql_freeresult($result);
+
+		// acp_modules calls adm_back_link, which is undefined at this point
+		if (!function_exists('adm_back_link'))
+		{
+			include($this->phpbb_root_path . 'includes/functions_acp.' . $this->php_ext);
+		}
+		$module_manager = $this->container->get('module.manager');
+		$module_manager->move_module($language_module_id, $language_management_module_id, 'acp');
+	}
+
+	public function update_ucp_pm_basename()
+	{
+		$sql = 'SELECT module_id, module_basename
+			FROM ' . MODULES_TABLE . "
+			WHERE module_basename <> 'ucp_pm' AND
+				module_langname='UCP_PM'";
+		$result = $this->db->sql_query_limit($sql, 1);
+
+		if ($row = $this->db->sql_fetchrow($result))
+		{
+			// This update is still not applied. Applying it
+
+			$sql = 'UPDATE ' . MODULES_TABLE . "
+				SET module_basename = 'ucp_pm'
+				WHERE  module_id = " . (int) $row['module_id'];
+
+			$this->sql_query($sql);
+		}
+		$this->db->sql_freeresult($result);
+	}
+
+	public function update_ucp_profile_auth()
+	{
+		// Update the auth setting for the module
+		$sql = 'UPDATE ' . MODULES_TABLE . "
+			SET module_auth = 'acl_u_chgprofileinfo'
+			WHERE module_class = 'ucp'
+				AND module_basename = 'ucp_profile'
+				AND module_mode = 'profile_info'";
+		$this->sql_query($sql);
+	}
+
+	public function rename_styles_module()
+	{
+		// Rename styles module to Customise
+		$sql = 'UPDATE ' . MODULES_TABLE . "
+			SET module_langname = 'ACP_CAT_CUSTOMISE'
+			WHERE module_langname = 'ACP_CAT_STYLES'";
+		$this->sql_query($sql);
+	}
+
+	public function rename_module_basenames()
+	{
+		// rename all module basenames to full classname
+		$sql = 'SELECT module_id, module_basename, module_class
+			FROM ' . MODULES_TABLE;
+		$result = $this->db->sql_query($sql);
+
+		while ($row = $this->db->sql_fetchrow($result))
+		{
+			$module_id = (int) $row['module_id'];
+			unset($row['module_id']);
+
+			if (!empty($row['module_basename']) && !empty($row['module_class']))
+			{
+				// all the class names start with class name or with phpbb_ for auto loading
+				if (strpos($row['module_basename'], $row['module_class'] . '_') !== 0 &&
+					strpos($row['module_basename'], 'phpbb_') !== 0)
+				{
+					$row['module_basename'] = $row['module_class'] . '_' . $row['module_basename'];
+
+					$sql_update = $this->db->sql_build_array('UPDATE', $row);
+
+					$sql = 'UPDATE ' . MODULES_TABLE . '
+						SET ' . $sql_update . '
+						WHERE module_id = ' . $module_id;
+					$this->sql_query($sql);
+				}
+			}
+		}
+
+		$this->db->sql_freeresult($result);
+	}
+
+	public function add_group_teampage()
+	{
+		$sql = 'UPDATE ' . GROUPS_TABLE . '
+			SET group_teampage = 1
+			WHERE group_type = ' . GROUP_SPECIAL . "
+				AND group_name = 'ADMINISTRATORS'";
+		$this->sql_query($sql);
+
+		$sql = 'UPDATE ' . GROUPS_TABLE . '
+			SET group_teampage = 2
+			WHERE group_type = ' . GROUP_SPECIAL . "
+				AND group_name = 'GLOBAL_MODERATORS'";
+		$this->sql_query($sql);
+	}
+
+	public function update_group_legend()
+	{
+		$sql = 'SELECT group_id
+			FROM ' . GROUPS_TABLE . '
+			WHERE group_legend = 1
+			ORDER BY group_name ASC';
+		$result = $this->db->sql_query($sql);
+
+		$next_legend = 1;
+		while ($row = $this->db->sql_fetchrow($result))
+		{
+			$sql = 'UPDATE ' . GROUPS_TABLE . '
+				SET group_legend = ' . $next_legend . '
+				WHERE group_id = ' . (int) $row['group_id'];
+			$this->sql_query($sql);
+
+			$next_legend++;
+		}
+		$this->db->sql_freeresult($result);
+	}
+
+	public function localise_global_announcements()
+	{
+		// Localise Global Announcements
+		$sql = 'SELECT topic_id, topic_approved, (topic_replies + 1) AS topic_posts, topic_last_post_id, topic_last_post_subject, topic_last_post_time, topic_last_poster_id, topic_last_poster_name, topic_last_poster_colour
+			FROM ' . TOPICS_TABLE . '
+			WHERE forum_id = 0
+				AND topic_type = ' . POST_GLOBAL;
+		$result = $this->db->sql_query($sql);
+
+		$global_announcements = $update_lastpost_data = array();
+		$update_lastpost_data['forum_last_post_time'] = 0;
+		$update_forum_data = array(
+			'forum_posts'		=> 0,
+			'forum_topics'		=> 0,
+			'forum_topics_real'	=> 0,
+		);
+
+		while ($row = $this->db->sql_fetchrow($result))
+		{
+			$global_announcements[] = (int) $row['topic_id'];
+
+			$update_forum_data['forum_posts'] += (int) $row['topic_posts'];
+			$update_forum_data['forum_topics_real']++;
+			if ($row['topic_approved'])
+			{
+				$update_forum_data['forum_topics']++;
+			}
+
+			if ($update_lastpost_data['forum_last_post_time'] < $row['topic_last_post_time'])
+			{
+				$update_lastpost_data = array(
+					'forum_last_post_id'		=> (int) $row['topic_last_post_id'],
+					'forum_last_post_subject'	=> $row['topic_last_post_subject'],
+					'forum_last_post_time'		=> (int) $row['topic_last_post_time'],
+					'forum_last_poster_id'		=> (int) $row['topic_last_poster_id'],
+					'forum_last_poster_name'	=> $row['topic_last_poster_name'],
+					'forum_last_poster_colour'	=> $row['topic_last_poster_colour'],
+				);
+			}
+		}
+		$this->db->sql_freeresult($result);
+
+		if (!empty($global_announcements))
+		{
+			// Update the post/topic-count for the forum and the last-post if needed
+			$sql = 'SELECT forum_id
+				FROM ' . FORUMS_TABLE . '
+				WHERE forum_type = ' . FORUM_POST;
+			$result = $this->db->sql_query_limit($sql, 1);
+			$ga_forum_id = $this->db->sql_fetchfield('forum_id');
+			$this->db->sql_freeresult($result);
+
+			$sql = 'SELECT forum_last_post_time
+				FROM ' . FORUMS_TABLE . '
+				WHERE forum_id = ' . $ga_forum_id;
+			$result = $this->db->sql_query($sql);
+			$lastpost = (int) $this->db->sql_fetchfield('forum_last_post_time');
+			$this->db->sql_freeresult($result);
+
+			$sql_update = 'forum_posts = forum_posts + ' . $update_forum_data['forum_posts'] . ', ';
+			$sql_update .= 'forum_topics_real = forum_topics_real + ' . $update_forum_data['forum_topics_real'] . ', ';
+			$sql_update .= 'forum_topics = forum_topics + ' . $update_forum_data['forum_topics'];
+			if ($lastpost < $update_lastpost_data['forum_last_post_time'])
+			{
+				$sql_update .= ', ' . $this->db->sql_build_array('UPDATE', $update_lastpost_data);
+			}
+
+			$sql = 'UPDATE ' . FORUMS_TABLE . '
+				SET ' . $sql_update . '
+				WHERE forum_id = ' . $ga_forum_id;
+			$this->sql_query($sql);
+
+			// Update some forum_ids
+			$table_ary = array(TOPICS_TABLE, POSTS_TABLE, LOG_TABLE, DRAFTS_TABLE, TOPICS_TRACK_TABLE);
+			foreach ($table_ary as $table)
+			{
+				$sql = "UPDATE $table
+					SET forum_id = $ga_forum_id
+					WHERE " . $this->db->sql_in_set('topic_id', $global_announcements);
+				$this->sql_query($sql);
+			}
+			unset($table_ary);
+		}
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v310/extensions.php

@@ -0,0 +1,77 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v310;
+
+class extensions extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return $this->db_tools->sql_table_exists($this->table_prefix . 'ext');
+	}
+
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v30x\release_3_0_11');
+	}
+
+	public function update_schema()
+	{
+		return array(
+			'add_tables'		=> array(
+				$this->table_prefix . 'ext'	=> array(
+					'COLUMNS'			=> array(
+						'ext_name'		=> array('VCHAR', ''),
+						'ext_active'	=> array('BOOL', 0),
+						'ext_state'		=> array('TEXT', ''),
+					),
+					'KEYS'				=> array(
+						'ext_name'		=> array('UNIQUE', 'ext_name'),
+					),
+				),
+			),
+		);
+	}
+
+	public function revert_schema()
+	{
+		return array(
+			'drop_tables'		=> array(
+				$this->table_prefix . 'ext',
+			),
+		);
+	}
+
+	public function update_data()
+	{
+		return array(
+			// Module will be renamed later
+			array('module.add', array(
+				'acp',
+				'ACP_CAT_STYLES',
+				'ACP_EXTENSION_MANAGEMENT'
+			)),
+			array('module.add', array(
+				'acp',
+				'ACP_EXTENSION_MANAGEMENT',
+				array(
+					'module_basename'	=> 'acp_extensions',
+					'module_langname'	=> 'ACP_EXTENSIONS',
+					'module_mode'		=> 'main',
+					'module_auth'		=> 'acl_a_extensions',
+				),
+			)),
+			array('permission.add', array('a_extensions', true, 'a_styles')),
+		);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v310/extensions_version_check_force_unstable.php

@@ -0,0 +1,29 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v310;
+
+class extensions_version_check_force_unstable extends \phpbb\db\migration\migration
+{
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v310\dev');
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('config.add', array('extension_force_unstable', false)),
+		);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v310/forgot_password.php

@@ -0,0 +1,34 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v310;
+
+class forgot_password extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return isset($this->config['allow_password_reset']);
+	}
+
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v30x\release_3_0_11');
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('config.add', array('allow_password_reset', 1)),
+		);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v310/gold.php

@@ -0,0 +1,37 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v310;
+
+class gold extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return phpbb_version_compare($this->config['version'], '3.1.0', '>=');
+	}
+
+	static public function depends_on()
+	{
+		return array(
+			'\phpbb\db\migration\data\v310\rc6',
+			'\phpbb\db\migration\data\v310\bot_update',
+		);
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('config.update', array('version', '3.1.0')),
+		);
+	}
+}

msd2/phpBB3/phpbb/db/migration/data/v310/jquery_update.php

@@ -0,0 +1,37 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v310;
+
+class jquery_update extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return $this->config['load_jquery_url'] !== '//ajax.googleapis.com/ajax/libs/jquery/1.6.2/jquery.min.js';
+	}
+
+	static public function depends_on()
+	{
+		return array(
+			'\phpbb\db\migration\data\v310\dev',
+		);
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('config.update', array('load_jquery_url', '//ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js')),
+		);
+	}
+
+}

msd2/phpBB3/phpbb/db/migration/data/v310/jquery_update2.php

@@ -0,0 +1,37 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v310;
+
+class jquery_update2 extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return $this->config['load_jquery_url'] !== '//ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js';
+	}
+
+	static public function depends_on()
+	{
+		return array(
+			'\phpbb\db\migration\data\v310\jquery_update',
+		);
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('config.update', array('load_jquery_url', '//ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js')),
+		);
+	}
+
+}

msd2/phpBB3/phpbb/db/migration/data/v310/live_searches_config.php

@@ -0,0 +1,29 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v310;
+
+class live_searches_config extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return isset($this->config['allow_live_searches']);
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('config.add', array('allow_live_searches', '1')),
+		);
+	}
+}