356 lines
13 KiB
PHP
356 lines
13 KiB
PHP
<?php
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/**
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* Set of functions used to build OpenDocument Spreadsheet dumps of tables
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*/
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declare(strict_types=1);
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namespace PhpMyAdmin\Plugins\Export;
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use PhpMyAdmin\DatabaseInterface;
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use PhpMyAdmin\OpenDocument;
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use PhpMyAdmin\Plugins\ExportPlugin;
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use PhpMyAdmin\Properties\Options\Groups\OptionsPropertyMainGroup;
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use PhpMyAdmin\Properties\Options\Groups\OptionsPropertyRootGroup;
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use PhpMyAdmin\Properties\Options\Items\BoolPropertyItem;
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use PhpMyAdmin\Properties\Options\Items\HiddenPropertyItem;
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use PhpMyAdmin\Properties\Options\Items\TextPropertyItem;
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use PhpMyAdmin\Properties\Plugins\ExportPluginProperties;
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use function bin2hex;
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use function date;
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use function htmlspecialchars;
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use function stripos;
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use function stripslashes;
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use function strtotime;
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/**
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* Handles the export for the ODS class
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*/
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class ExportOds extends ExportPlugin
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{
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public function __construct()
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{
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parent::__construct();
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$GLOBALS['ods_buffer'] = '';
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$this->setProperties();
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}
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/**
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* Sets the export ODS properties
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*
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* @return void
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*/
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protected function setProperties()
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{
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$exportPluginProperties = new ExportPluginProperties();
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$exportPluginProperties->setText('OpenDocument Spreadsheet');
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$exportPluginProperties->setExtension('ods');
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$exportPluginProperties->setMimeType(
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'application/vnd.oasis.opendocument.spreadsheet'
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);
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$exportPluginProperties->setForceFile(true);
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$exportPluginProperties->setOptionsText(__('Options'));
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// create the root group that will be the options field for
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// $exportPluginProperties
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// this will be shown as "Format specific options"
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$exportSpecificOptions = new OptionsPropertyRootGroup(
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'Format Specific Options'
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);
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// general options main group
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$generalOptions = new OptionsPropertyMainGroup('general_opts');
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// create primary items and add them to the group
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$leaf = new TextPropertyItem(
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'null',
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__('Replace NULL with:')
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);
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$generalOptions->addProperty($leaf);
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$leaf = new BoolPropertyItem(
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'columns',
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__('Put columns names in the first row')
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);
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$generalOptions->addProperty($leaf);
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$leaf = new HiddenPropertyItem('structure_or_data');
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$generalOptions->addProperty($leaf);
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// add the main group to the root group
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$exportSpecificOptions->addProperty($generalOptions);
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// set the options for the export plugin property item
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$exportPluginProperties->setOptions($exportSpecificOptions);
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$this->properties = $exportPluginProperties;
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}
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/**
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* Outputs export header
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*
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* @return bool Whether it succeeded
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*/
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public function exportHeader()
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{
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$GLOBALS['ods_buffer'] .= '<?xml version="1.0" encoding="utf-8"?' . '>'
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. '<office:document-content '
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. OpenDocument::NS . ' office:version="1.0">'
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. '<office:automatic-styles>'
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. '<number:date-style style:name="N37"'
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. ' number:automatic-order="true">'
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. '<number:month number:style="long"/>'
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. '<number:text>/</number:text>'
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. '<number:day number:style="long"/>'
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. '<number:text>/</number:text>'
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. '<number:year/>'
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. '</number:date-style>'
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. '<number:time-style style:name="N43">'
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. '<number:hours number:style="long"/>'
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. '<number:text>:</number:text>'
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. '<number:minutes number:style="long"/>'
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. '<number:text>:</number:text>'
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. '<number:seconds number:style="long"/>'
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. '<number:text> </number:text>'
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. '<number:am-pm/>'
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. '</number:time-style>'
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. '<number:date-style style:name="N50"'
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. ' number:automatic-order="true"'
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. ' number:format-source="language">'
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. '<number:month/>'
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. '<number:text>/</number:text>'
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. '<number:day/>'
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. '<number:text>/</number:text>'
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. '<number:year/>'
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. '<number:text> </number:text>'
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. '<number:hours number:style="long"/>'
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. '<number:text>:</number:text>'
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. '<number:minutes number:style="long"/>'
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. '<number:text> </number:text>'
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. '<number:am-pm/>'
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. '</number:date-style>'
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. '<style:style style:name="DateCell" style:family="table-cell"'
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. ' style:parent-style-name="Default" style:data-style-name="N37"/>'
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. '<style:style style:name="TimeCell" style:family="table-cell"'
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. ' style:parent-style-name="Default" style:data-style-name="N43"/>'
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. '<style:style style:name="DateTimeCell" style:family="table-cell"'
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. ' style:parent-style-name="Default" style:data-style-name="N50"/>'
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. '</office:automatic-styles>'
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. '<office:body>'
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. '<office:spreadsheet>';
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return true;
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}
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/**
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* Outputs export footer
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*
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* @return bool Whether it succeeded
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*/
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public function exportFooter()
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{
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$GLOBALS['ods_buffer'] .= '</office:spreadsheet>'
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. '</office:body>'
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. '</office:document-content>';
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return $this->export->outputHandler(
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OpenDocument::create(
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'application/vnd.oasis.opendocument.spreadsheet',
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$GLOBALS['ods_buffer']
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)
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);
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}
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/**
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* Outputs database header
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*
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* @param string $db Database name
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* @param string $db_alias Aliases of db
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*
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* @return bool Whether it succeeded
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*/
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public function exportDBHeader($db, $db_alias = '')
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{
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return true;
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}
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/**
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* Outputs database footer
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*
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* @param string $db Database name
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*
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* @return bool Whether it succeeded
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*/
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public function exportDBFooter($db)
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{
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return true;
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}
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/**
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* Outputs CREATE DATABASE statement
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*
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* @param string $db Database name
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* @param string $export_type 'server', 'database', 'table'
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* @param string $db_alias Aliases of db
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*
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* @return bool Whether it succeeded
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*/
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public function exportDBCreate($db, $export_type, $db_alias = '')
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{
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return true;
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}
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/**
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* Outputs the content of a table in NHibernate format
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*
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* @param string $db database name
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* @param string $table table name
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* @param string $crlf the end of line sequence
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* @param string $error_url the url to go back in case of error
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* @param string $sql_query SQL query for obtaining data
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* @param array $aliases Aliases of db/table/columns
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*
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* @return bool Whether it succeeded
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*/
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public function exportData(
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$db,
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$table,
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$crlf,
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$error_url,
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$sql_query,
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array $aliases = []
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) {
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global $what, $dbi;
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$db_alias = $db;
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$table_alias = $table;
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$this->initAlias($aliases, $db_alias, $table_alias);
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// Gets the data from the database
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$result = $dbi->query(
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$sql_query,
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DatabaseInterface::CONNECT_USER,
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DatabaseInterface::QUERY_UNBUFFERED
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);
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$fields_cnt = $dbi->numFields($result);
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$fields_meta = $dbi->getFieldsMeta($result);
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$field_flags = [];
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for ($j = 0; $j < $fields_cnt; $j++) {
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$field_flags[$j] = $dbi->fieldFlags($result, $j);
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}
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$GLOBALS['ods_buffer']
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.= '<table:table table:name="' . htmlspecialchars($table_alias) . '">';
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// If required, get fields name at the first line
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if (isset($GLOBALS[$what . '_columns'])) {
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$GLOBALS['ods_buffer'] .= '<table:table-row>';
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for ($i = 0; $i < $fields_cnt; $i++) {
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$col_as = $dbi->fieldName($result, $i);
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if (! empty($aliases[$db]['tables'][$table]['columns'][$col_as])) {
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$col_as = $aliases[$db]['tables'][$table]['columns'][$col_as];
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}
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$GLOBALS['ods_buffer']
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.= '<table:table-cell office:value-type="string">'
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. '<text:p>'
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. htmlspecialchars(
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stripslashes($col_as)
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)
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. '</text:p>'
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. '</table:table-cell>';
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}
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$GLOBALS['ods_buffer'] .= '</table:table-row>';
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}
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// Format the data
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while ($row = $dbi->fetchRow($result)) {
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$GLOBALS['ods_buffer'] .= '<table:table-row>';
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for ($j = 0; $j < $fields_cnt; $j++) {
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if ($fields_meta[$j]->type === 'geometry') {
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// export GIS types as hex
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$row[$j] = '0x' . bin2hex($row[$j]);
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}
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if (! isset($row[$j]) || $row[$j] === null) {
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$GLOBALS['ods_buffer']
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.= '<table:table-cell office:value-type="string">'
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. '<text:p>'
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. htmlspecialchars($GLOBALS[$what . '_null'])
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. '</text:p>'
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. '</table:table-cell>';
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} elseif (stripos($field_flags[$j], 'BINARY') !== false
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&& $fields_meta[$j]->blob
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) {
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// ignore BLOB
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$GLOBALS['ods_buffer']
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.= '<table:table-cell office:value-type="string">'
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. '<text:p></text:p>'
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. '</table:table-cell>';
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} elseif ($fields_meta[$j]->type === 'date') {
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$GLOBALS['ods_buffer']
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.= '<table:table-cell office:value-type="date"'
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. ' office:date-value="'
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. date('Y-m-d', strtotime($row[$j]))
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. '" table:style-name="DateCell">'
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. '<text:p>'
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. htmlspecialchars($row[$j])
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. '</text:p>'
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. '</table:table-cell>';
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} elseif ($fields_meta[$j]->type === 'time') {
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$GLOBALS['ods_buffer']
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.= '<table:table-cell office:value-type="time"'
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. ' office:time-value="'
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. date('\P\TH\Hi\Ms\S', strtotime($row[$j]))
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. '" table:style-name="TimeCell">'
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. '<text:p>'
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. htmlspecialchars($row[$j])
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. '</text:p>'
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. '</table:table-cell>';
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} elseif ($fields_meta[$j]->type === 'datetime') {
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$GLOBALS['ods_buffer']
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.= '<table:table-cell office:value-type="date"'
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. ' office:date-value="'
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. date('Y-m-d\TH:i:s', strtotime($row[$j]))
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. '" table:style-name="DateTimeCell">'
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. '<text:p>'
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. htmlspecialchars($row[$j])
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. '</text:p>'
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. '</table:table-cell>';
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} elseif (($fields_meta[$j]->numeric
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&& $fields_meta[$j]->type !== 'timestamp'
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&& ! $fields_meta[$j]->blob)
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|| $fields_meta[$j]->type === 'real'
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) {
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$GLOBALS['ods_buffer']
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.= '<table:table-cell office:value-type="float"'
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. ' office:value="' . $row[$j] . '" >'
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. '<text:p>'
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. htmlspecialchars($row[$j])
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. '</text:p>'
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. '</table:table-cell>';
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} else {
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$GLOBALS['ods_buffer']
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.= '<table:table-cell office:value-type="string">'
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. '<text:p>'
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. htmlspecialchars($row[$j])
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. '</text:p>'
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. '</table:table-cell>';
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}
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}
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$GLOBALS['ods_buffer'] .= '</table:table-row>';
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}
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$dbi->freeResult($result);
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$GLOBALS['ods_buffer'] .= '</table:table>';
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return true;
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}
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/**
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* Outputs result raw query in ODS format
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*
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* @param string $err_url the url to go back in case of error
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* @param string $sql_query the rawquery to output
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* @param string $crlf the end of line sequence
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*
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* @return bool if succeeded
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*/
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public function exportRawQuery(string $err_url, string $sql_query, string $crlf): bool
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{
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return $this->exportData('', '', $crlf, $err_url, $sql_query);
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}
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}
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