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284
msd2/phpBB3/phpbb/search/sphinx/config.php
Normal file
284
msd2/phpBB3/phpbb/search/sphinx/config.php
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@ -0,0 +1,284 @@
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<?php
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/**
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||||
*
|
||||
* This file is part of the phpBB Forum Software package.
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||||
*
|
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* @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.
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||||
*
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||||
*/
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||||
|
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namespace phpbb\search\sphinx;
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/**
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* An object representing the sphinx configuration
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* Can read it from file and write it back out after modification
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*/
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class config
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{
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private $sections = array();
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/**
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* Constructor which optionally loads data from a variable
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*
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* @param string $config_data Variable containing the sphinx configuration data
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*
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* @access public
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*/
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||||
function __construct($config_data)
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||||
{
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if ($config_data != '')
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{
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$this->read($config_data);
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}
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}
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/**
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* Get a section object by its name
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*
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* @param string $name The name of the section that shall be returned
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* @return \phpbb\search\sphinx\config_section The section object or null if none was found
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*
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* @access public
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*/
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function get_section_by_name($name)
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{
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for ($i = 0, $size = count($this->sections); $i < $size; $i++)
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{
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// Make sure this is really a section object and not a comment
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if (($this->sections[$i] instanceof \phpbb\search\sphinx\config_section) && $this->sections[$i]->get_name() == $name)
|
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{
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return $this->sections[$i];
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}
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}
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}
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/**
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* Appends a new empty section to the end of the config
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*
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* @param string $name The name for the new section
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* @return \phpbb\search\sphinx\config_section The newly created section object
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*
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* @access public
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*/
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function add_section($name)
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{
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$this->sections[] = new \phpbb\search\sphinx\config_section($name, '');
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return $this->sections[count($this->sections) - 1];
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}
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/**
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* Reads the config file data
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*
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* @param string $config_data The config file data
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*
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* @access private
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*/
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function read($config_data)
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{
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$this->sections = array();
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$section = null;
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$found_opening_bracket = false;
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$in_value = false;
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foreach ($config_data as $i => $line)
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{
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// If the value of a variable continues to the next line because the line
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// break was escaped then we don't trim leading space but treat it as a part of the value
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if ($in_value)
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{
|
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$line = rtrim($line);
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}
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else
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{
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$line = trim($line);
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}
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||||
|
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// If we're not inside a section look for one
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if (!$section)
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{
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// Add empty lines and comments as comment objects to the section list
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// that way they're not deleted when reassembling the file from the sections
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if (!$line || $line[0] == '#')
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{
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$this->sections[] = new \phpbb\search\sphinx\config_comment($config_file[$i]);
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continue;
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}
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else
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{
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// Otherwise we scan the line reading the section name until we find
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// an opening curly bracket or a comment
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$section_name = '';
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||||
$section_name_comment = '';
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||||
$found_opening_bracket = false;
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for ($j = 0, $length = strlen($line); $j < $length; $j++)
|
||||
{
|
||||
if ($line[$j] == '#')
|
||||
{
|
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$section_name_comment = substr($line, $j);
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break;
|
||||
}
|
||||
|
||||
if ($found_opening_bracket)
|
||||
{
|
||||
continue;
|
||||
}
|
||||
|
||||
if ($line[$j] == '{')
|
||||
{
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||||
$found_opening_bracket = true;
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||||
continue;
|
||||
}
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$section_name .= $line[$j];
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}
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// And then we create the new section object
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$section_name = trim($section_name);
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$section = new \phpbb\search\sphinx\config_section($section_name, $section_name_comment);
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}
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}
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else
|
||||
{
|
||||
// If we're looking for variables inside a section
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$skip_first = false;
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|
||||
// If we're not in a value continuing over the line feed
|
||||
if (!$in_value)
|
||||
{
|
||||
// Then add empty lines and comments as comment objects to the variable list
|
||||
// of this section so they're not deleted on reassembly
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if (!$line || $line[0] == '#')
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{
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$section->add_variable(new \phpbb\search\sphinx\config_comment($config_file[$i]));
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continue;
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}
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|
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// As long as we haven't yet actually found an opening bracket for this section
|
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// we treat everything as comments so it's not deleted either
|
||||
if (!$found_opening_bracket)
|
||||
{
|
||||
if ($line[0] == '{')
|
||||
{
|
||||
$skip_first = true;
|
||||
$line = substr($line, 1);
|
||||
$found_opening_bracket = true;
|
||||
}
|
||||
else
|
||||
{
|
||||
$section->add_variable(new \phpbb\search\sphinx\config_comment($config_file[$i]));
|
||||
continue;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// If we did not find a comment in this line or still add to the previous
|
||||
// line's value ...
|
||||
if ($line || $in_value)
|
||||
{
|
||||
if (!$in_value)
|
||||
{
|
||||
$name = '';
|
||||
$value = '';
|
||||
$comment = '';
|
||||
$found_assignment = false;
|
||||
}
|
||||
$in_value = false;
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||||
$end_section = false;
|
||||
|
||||
/* ... then we should prase this line char by char:
|
||||
- first there's the variable name
|
||||
- then an equal sign
|
||||
- the variable value
|
||||
- possibly a backslash before the linefeed in this case we need to continue
|
||||
parsing the value in the next line
|
||||
- a # indicating that the rest of the line is a comment
|
||||
- a closing curly bracket indicating the end of this section*/
|
||||
for ($j = 0, $length = strlen($line); $j < $length; $j++)
|
||||
{
|
||||
if ($line[$j] == '#')
|
||||
{
|
||||
$comment = substr($line, $j);
|
||||
break;
|
||||
}
|
||||
else if ($line[$j] == '}')
|
||||
{
|
||||
$comment = substr($line, $j + 1);
|
||||
$end_section = true;
|
||||
break;
|
||||
}
|
||||
else if (!$found_assignment)
|
||||
{
|
||||
if ($line[$j] == '=')
|
||||
{
|
||||
$found_assignment = true;
|
||||
}
|
||||
else
|
||||
{
|
||||
$name .= $line[$j];
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
if ($line[$j] == '\\' && $j == $length - 1)
|
||||
{
|
||||
$value .= "\n";
|
||||
$in_value = true;
|
||||
// Go to the next line and keep processing the value in there
|
||||
continue 2;
|
||||
}
|
||||
$value .= $line[$j];
|
||||
}
|
||||
}
|
||||
|
||||
// If a name and an equal sign were found then we have append a
|
||||
// new variable object to the section
|
||||
if ($name && $found_assignment)
|
||||
{
|
||||
$section->add_variable(new \phpbb\search\sphinx\config_variable(trim($name), trim($value), ($end_section) ? '' : $comment));
|
||||
continue;
|
||||
}
|
||||
|
||||
/* If we found a closing curly bracket this section has been completed
|
||||
and we can append it to the section list and continue with looking for
|
||||
the next section */
|
||||
if ($end_section)
|
||||
{
|
||||
$section->set_end_comment($comment);
|
||||
$this->sections[] = $section;
|
||||
$section = null;
|
||||
continue;
|
||||
}
|
||||
}
|
||||
|
||||
// If we did not find anything meaningful up to here, then just treat it
|
||||
// as a comment
|
||||
$comment = ($skip_first) ? "\t" . substr(ltrim($config_file[$i]), 1) : $config_file[$i];
|
||||
$section->add_variable(new \phpbb\search\sphinx\config_comment($comment));
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the config data
|
||||
*
|
||||
* @return string $data The config data that is generated
|
||||
*
|
||||
* @access public
|
||||
*/
|
||||
function get_data()
|
||||
{
|
||||
$data = "";
|
||||
foreach ($this->sections as $section)
|
||||
{
|
||||
$data .= $section->to_string();
|
||||
}
|
||||
|
||||
return $data;
|
||||
}
|
||||
}
|
||||
47
msd2/phpBB3/phpbb/search/sphinx/config_comment.php
Normal file
47
msd2/phpBB3/phpbb/search/sphinx/config_comment.php
Normal file
@ -0,0 +1,47 @@
|
||||
<?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\search\sphinx;
|
||||
|
||||
/**
|
||||
* \phpbb\search\sphinx\config_comment
|
||||
* Represents a comment inside the sphinx configuration
|
||||
*/
|
||||
class config_comment
|
||||
{
|
||||
private $exact_string;
|
||||
|
||||
/**
|
||||
* Create a new comment
|
||||
*
|
||||
* @param string $exact_string The content of the comment including newlines, leading whitespace, etc.
|
||||
*
|
||||
* @access public
|
||||
*/
|
||||
function __construct($exact_string)
|
||||
{
|
||||
$this->exact_string = $exact_string;
|
||||
}
|
||||
|
||||
/**
|
||||
* Simply returns the comment as it was created
|
||||
*
|
||||
* @return string The exact string that was specified in the constructor
|
||||
*
|
||||
* @access public
|
||||
*/
|
||||
function to_string()
|
||||
{
|
||||
return $this->exact_string;
|
||||
}
|
||||
}
|
||||
160
msd2/phpBB3/phpbb/search/sphinx/config_section.php
Normal file
160
msd2/phpBB3/phpbb/search/sphinx/config_section.php
Normal file
@ -0,0 +1,160 @@
|
||||
<?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\search\sphinx;
|
||||
|
||||
/**
|
||||
* \phpbb\search\sphinx\config_section
|
||||
* Represents a single section inside the sphinx configuration
|
||||
*/
|
||||
class config_section
|
||||
{
|
||||
private $name;
|
||||
private $comment;
|
||||
private $end_comment;
|
||||
private $variables = array();
|
||||
|
||||
/**
|
||||
* Construct a new section
|
||||
*
|
||||
* @param string $name Name of the section
|
||||
* @param string $comment Comment that should be appended after the name in the
|
||||
* textual format.
|
||||
*
|
||||
* @access public
|
||||
*/
|
||||
function __construct($name, $comment)
|
||||
{
|
||||
$this->name = $name;
|
||||
$this->comment = $comment;
|
||||
$this->end_comment = '';
|
||||
}
|
||||
|
||||
/**
|
||||
* Add a variable object to the list of variables in this section
|
||||
*
|
||||
* @param \phpbb\search\sphinx\config_variable $variable The variable object
|
||||
*
|
||||
* @access public
|
||||
*/
|
||||
function add_variable($variable)
|
||||
{
|
||||
$this->variables[] = $variable;
|
||||
}
|
||||
|
||||
/**
|
||||
* Adds a comment after the closing bracket in the textual representation
|
||||
*
|
||||
* @param string $end_comment
|
||||
*
|
||||
* @access public
|
||||
*/
|
||||
function set_end_comment($end_comment)
|
||||
{
|
||||
$this->end_comment = $end_comment;
|
||||
}
|
||||
|
||||
/**
|
||||
* Getter for the name of this section
|
||||
*
|
||||
* @return string Section's name
|
||||
*
|
||||
* @access public
|
||||
*/
|
||||
function get_name()
|
||||
{
|
||||
return $this->name;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get a variable object by its name
|
||||
*
|
||||
* @param string $name The name of the variable that shall be returned
|
||||
* @return \phpbb\search\sphinx\config_section The first variable object from this section with the
|
||||
* given name or null if none was found
|
||||
*
|
||||
* @access public
|
||||
*/
|
||||
function get_variable_by_name($name)
|
||||
{
|
||||
for ($i = 0, $size = count($this->variables); $i < $size; $i++)
|
||||
{
|
||||
// Make sure this is a variable object and not a comment
|
||||
if (($this->variables[$i] instanceof \phpbb\search\sphinx\config_variable) && $this->variables[$i]->get_name() == $name)
|
||||
{
|
||||
return $this->variables[$i];
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Deletes all variables with the given name
|
||||
*
|
||||
* @param string $name The name of the variable objects that are supposed to be removed
|
||||
*
|
||||
* @access public
|
||||
*/
|
||||
function delete_variables_by_name($name)
|
||||
{
|
||||
for ($i = 0, $size = count($this->variables); $i < $size; $i++)
|
||||
{
|
||||
// Make sure this is a variable object and not a comment
|
||||
if (($this->variables[$i] instanceof \phpbb\search\sphinx\config_variable) && $this->variables[$i]->get_name() == $name)
|
||||
{
|
||||
array_splice($this->variables, $i, 1);
|
||||
$i--;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Create a new variable object and append it to the variable list of this section
|
||||
*
|
||||
* @param string $name The name for the new variable
|
||||
* @param string $value The value for the new variable
|
||||
* @return \phpbb\search\sphinx\config_variable Variable object that was created
|
||||
*
|
||||
* @access public
|
||||
*/
|
||||
function create_variable($name, $value)
|
||||
{
|
||||
$this->variables[] = new \phpbb\search\sphinx\config_variable($name, $value, '');
|
||||
return $this->variables[count($this->variables) - 1];
|
||||
}
|
||||
|
||||
/**
|
||||
* Turns this object into a string which can be written to a config file
|
||||
*
|
||||
* @return string Config data in textual form, parsable for sphinx
|
||||
*
|
||||
* @access public
|
||||
*/
|
||||
function to_string()
|
||||
{
|
||||
$content = $this->name . ' ' . $this->comment . "\n{\n";
|
||||
|
||||
// Make sure we don't get too many newlines after the opening bracket
|
||||
while (trim($this->variables[0]->to_string()) == '')
|
||||
{
|
||||
array_shift($this->variables);
|
||||
}
|
||||
|
||||
foreach ($this->variables as $variable)
|
||||
{
|
||||
$content .= $variable->to_string();
|
||||
}
|
||||
$content .= '}' . $this->end_comment . "\n";
|
||||
|
||||
return $content;
|
||||
}
|
||||
}
|
||||
78
msd2/phpBB3/phpbb/search/sphinx/config_variable.php
Normal file
78
msd2/phpBB3/phpbb/search/sphinx/config_variable.php
Normal file
@ -0,0 +1,78 @@
|
||||
<?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\search\sphinx;
|
||||
|
||||
/**
|
||||
* \phpbb\search\sphinx\config_variable
|
||||
* Represents a single variable inside the sphinx configuration
|
||||
*/
|
||||
class config_variable
|
||||
{
|
||||
private $name;
|
||||
private $value;
|
||||
private $comment;
|
||||
|
||||
/**
|
||||
* Constructs a new variable object
|
||||
*
|
||||
* @param string $name Name of the variable
|
||||
* @param string $value Value of the variable
|
||||
* @param string $comment Optional comment after the variable in the
|
||||
* config file
|
||||
*
|
||||
* @access public
|
||||
*/
|
||||
function __construct($name, $value, $comment)
|
||||
{
|
||||
$this->name = $name;
|
||||
$this->value = $value;
|
||||
$this->comment = $comment;
|
||||
}
|
||||
|
||||
/**
|
||||
* Getter for the variable's name
|
||||
*
|
||||
* @return string The variable object's name
|
||||
*
|
||||
* @access public
|
||||
*/
|
||||
function get_name()
|
||||
{
|
||||
return $this->name;
|
||||
}
|
||||
|
||||
/**
|
||||
* Allows changing the variable's value
|
||||
*
|
||||
* @param string $value New value for this variable
|
||||
*
|
||||
* @access public
|
||||
*/
|
||||
function set_value($value)
|
||||
{
|
||||
$this->value = $value;
|
||||
}
|
||||
|
||||
/**
|
||||
* Turns this object into a string readable by sphinx
|
||||
*
|
||||
* @return string Config data in textual form
|
||||
*
|
||||
* @access public
|
||||
*/
|
||||
function to_string()
|
||||
{
|
||||
return "\t" . $this->name . ' = ' . str_replace("\n", " \\\n", $this->value) . ' ' . $this->comment . "\n";
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user