export mediawiki outputs content and structure
This commit is contained in:
Alex Marin
parent
fbc23f9d14
commit
384e32f92a
@ -1632,6 +1632,20 @@ $cfg['Export']['latex_structure_label'] = 'tab:@TABLE@-structure';
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*/
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$cfg['Export']['mediawiki_structure_or_data'] = 'data';
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/**
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*
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*
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* @global boolean $cfg['Export']['mediawiki_caption']
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*/
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$cfg['Export']['mediawiki_caption'] = true;
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/**
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*
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*
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* @global boolean $cfg['Export']['mediawiki_headers']
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*/
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$cfg['Export']['mediawiki_headers'] = true;
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/**
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*
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*
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@ -1128,6 +1128,27 @@ function PMA_DBI_get_columns($database, $table, $column = null, $full = false, $
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return ($column != null) ? array_shift($fields) : $fields;
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}
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/**
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* Returns all column names in given table
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*
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* @param string $database name of database
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* @param string $table name of table to retrieve columns from
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* @param mixed $link mysql link resource
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*
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* @return null|array
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*/
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function PMA_DBI_get_column_names($database, $table, $link = null)
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{
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$sql = PMA_DBI_get_columns_sql($database, $table);
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// We only need the 'Field' column which contains the table's column names
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$fields = array_keys(PMA_DBI_fetch_result($sql, 'Field', null, $link));
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if ( ! is_array($fields) || count($fields) == 0 ) {
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return null;
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}
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return $fields;
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}
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/**
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* Returns SQL for fetching information on table indexes (SHOW INDEXES)
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*
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@ -1,10 +1,10 @@
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<?php
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/* vim: set expandtab sw=4 ts=4 sts=4: */
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/**
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* Set of functions used to build MediaWiki dumps of tables
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* Set of functions used to build MediaWiki dumps of tables
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*
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* @package PhpMyAdmin-Export
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* @subpackage MediaWiki
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* @package PhpMyAdmin-Export
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* @subpackage MediaWiki
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*/
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if (! defined('PHPMYADMIN')) {
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exit;
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@ -13,17 +13,90 @@ if (! defined('PHPMYADMIN')) {
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if (isset($plugin_list)) {
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$plugin_list['mediawiki'] = array(
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'text' => __('MediaWiki Table'),
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'extension' => 'txt',
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'extension' => 'mediawiki',
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'mime_type' => 'text/plain',
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'options' => array(
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array('type' => 'begin_group', 'name' => 'general_opts'),
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array('type' => 'hidden', 'name' => 'structure_or_data'),
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array('type' => 'end_group')
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),
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'options_text' => __('Options'),
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);
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// general options
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$plugin_list['mediawiki']['options'][] = array(
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'type' => 'begin_group',
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'name' => 'general_opts');
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// what to dump (structure/data/both)
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$plugin_list['mediawiki']['options'][] = array(
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'type' => 'begin_subgroup',
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'subgroup_header' => array(
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'type' => 'message_only',
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'text' => __('Dump table')
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));
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$plugin_list['mediawiki']['options'][] = array(
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'type' => 'radio',
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'name' => 'structure_or_data',
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'values' => array(
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'structure' => __('structure'),
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'data' => __('data'),
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'structure_and_data' => __('structure and data')
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));
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$plugin_list['mediawiki']['options'][] = array(
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'type' => 'end_subgroup'
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);
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// export table name
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$plugin_list['mediawiki']['options'][] = array(
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'type' => 'bool',
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'name' => 'caption',
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'text' => __('Export table names')
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);
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// export table headers
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$plugin_list['mediawiki']['options'][] = array(
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'type' => 'bool',
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'name' => 'headers',
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'text' => __('Export table headers')
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);
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// end general options
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$plugin_list['mediawiki']['options'][] = array(
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'type' => 'end_group'
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);
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} else {
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/**
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* Outputs comments containing info about the exported tables
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*
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* @param string $text Text of comment
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*
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* @return string The formatted comment
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*
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* @access private
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*/
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function PMA_exportComment($text = '')
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{
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// see http://www.mediawiki.org/wiki/Help:Formatting
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$comment = PMA_exportCRLF();
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$comment .= '<!--' . PMA_exportCRLF();
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$comment .= $text . PMA_exportCRLF();
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$comment .= '-->' . str_repeat(PMA_exportCRLF(), 2);
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return $comment;
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}
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/**
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* Outputs CRLF
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*
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* @return string CRLF
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*
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* @access private
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*/
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function PMA_exportCRLF()
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{
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// The CRLF expected by the mediawiki format is "\n"
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return "\n";
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}
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/**
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* Outputs export footer
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*
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@ -51,8 +124,9 @@ if (isset($plugin_list)) {
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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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* @return bool Whether it succeeded
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* @param string $db Database name
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*
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* @return bool Whether it succeeded
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*
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* @access public
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*/
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@ -64,8 +138,9 @@ if (isset($plugin_list)) {
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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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* @return bool Whether it succeeded
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* @param string $db Database name
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*
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* @return bool Whether it succeeded
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*
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* @access public
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*/
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@ -77,8 +152,9 @@ if (isset($plugin_list)) {
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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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* @return bool Whether it succeeded
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* @param string $db Database name
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*
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* @return bool Whether it succeeded
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*
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* @access public
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*/
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@ -88,78 +164,169 @@ if (isset($plugin_list)) {
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}
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/**
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* Outputs the content of a table in MediaWiki format
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* Outputs table's structure
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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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* @return bool Whether it succeeded
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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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*
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* @param bool $relation whether to include relation comments
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* @param bool $comments whether to include the pmadb-style column comments
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* as comments in the structure; this is deprecated
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* but the parameter is left here because export.php
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* calls PMA_exportStructure() also for other export
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* types which use this parameter
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* @param bool $mime whether to include mime comments
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* @param bool $dates whether to include creation/update/check dates
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* @param string $export_mode 'create_table','triggers','create_view','stand_in'
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* @param string $export_type 'server', 'database', 'table'
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*
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* @access public
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* @return bool Whether it succeeded
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*
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* @access public
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*/
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function PMA_exportData($db, $table, $crlf, $error_url, $sql_query)
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{
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$columns = PMA_DBI_get_columns($db, $table);
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$columns = array_values($columns);
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$row_cnt = count($columns);
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function PMA_exportStructure(
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$db,
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$table,
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$crlf,
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$error_url,
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$relation = false,
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$comments = false,
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$mime = false,
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$dates = false,
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$export_mode,
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$export_type
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) {
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switch($export_mode) {
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case 'create_table':
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$columns = PMA_DBI_get_columns($db, $table);
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$columns = array_values($columns);
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$row_cnt = count($columns);
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$output = "{| cellpadding=\"10\" cellspacing=\"0\" border=\"1\" style=\"text-align:center;\"\n";
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$output .= "|+'''" . $table . "'''\n";
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$output .= "|- style=\"background:#ffdead;\"\n";
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$output .= "! style=\"background:#ffffff\" | \n";
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for ($i = 0; $i < $row_cnt; ++$i) {
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$output .= " | " . $columns[$i]['Field'];
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if (($i + 1) != $row_cnt) {
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$output .= "\n";
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// Print structure comment
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$output = PMA_exportComment(
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"Table structure for "
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. PMA_backquote($table)
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);
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// Begin the table construction
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$output .= "{| class=\"wikitable\" style=\"text-align:center;\""
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. PMA_exportCRLF();
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// Add the table name
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if ($GLOBALS['mediawiki_caption']) {
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$output .= "|+'''" . $table . "'''" . PMA_exportCRLF();
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}
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}
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$output .= "\n";
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$output .= "|- style=\"background:#f9f9f9;\"\n";
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$output .= "! style=\"background:#f2f2f2\" | Type\n";
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for ($i = 0; $i < $row_cnt; ++$i) {
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$output .= " | " . $columns[$i]['Type'];
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if (($i + 1) != $row_cnt) {
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$output .= "\n";
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// Add the table headers
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if ($GLOBALS['mediawiki_headers']) {
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$output .= "|- style=\"background:#ffdead;\"" . PMA_exportCRLF();
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$output .= "! style=\"background:#ffffff\" | " . PMA_exportCRLF();
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for ($i = 0; $i < $row_cnt; ++$i) {
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$output .= " | " . $columns[$i]['Field']. PMA_exportCRLF();
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}
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}
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}
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$output .= "\n";
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$output .= "|- style=\"background:#f9f9f9;\"\n";
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$output .= "! style=\"background:#f2f2f2\" | Null\n";
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for ($i = 0; $i < $row_cnt; ++$i) {
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$output .= " | " . $columns[$i]['Null'];
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if (($i + 1) != $row_cnt) {
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$output .= "\n";
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// Add the table structure
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$output .= "|-" . PMA_exportCRLF();
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$output .= "! Type" . PMA_exportCRLF();
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for ($i = 0; $i < $row_cnt; ++$i) {
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$output .= " | " . $columns[$i]['Type'] . PMA_exportCRLF();
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}
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}
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$output .= "\n";
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$output .= "|- style=\"background:#f9f9f9;\"\n";
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$output .= "! style=\"background:#f2f2f2\" | Default\n";
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for ($i = 0; $i < $row_cnt; ++$i) {
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$output .= " | " . $columns[$i]['Default'];
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if (($i + 1) != $row_cnt) {
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$output .= "\n";
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$output .= "|-" . PMA_exportCRLF();
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$output .= "! Null" . PMA_exportCRLF();
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for ($i = 0; $i < $row_cnt; ++$i) {
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$output .= " | " . $columns[$i]['Null'] . PMA_exportCRLF();
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}
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}
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$output .= "\n";
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$output .= "|- style=\"background:#f9f9f9;\"\n";
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$output .= "! style=\"background:#f2f2f2\" | Extra\n";
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for ($i = 0; $i < $row_cnt; ++$i) {
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$output .= " | " . $columns[$i]['Extra'];
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if (($i + 1) != $row_cnt) {
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$output .= "\n";
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$output .= "|-" . PMA_exportCRLF();
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$output .= "! Default" . PMA_exportCRLF();
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for ($i = 0; $i < $row_cnt; ++$i) {
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$output .= " | " . $columns[$i]['Default'] . PMA_exportCRLF();
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}
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}
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$output .= "\n";
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$output .= "|}\n\n\n\n";
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$output .= "|-" . PMA_exportCRLF();
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$output .= "! Extra" . PMA_exportCRLF();
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for ($i = 0; $i < $row_cnt; ++$i) {
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$output .= " | " . $columns[$i]['Extra'] . PMA_exportCRLF();
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}
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$output .= "|}" . str_repeat(PMA_exportCRLF(), 2);
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break;
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} // end switch
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return PMA_exportOutputHandler($output);
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}
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/**
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* Outputs the content of a table in MediaWiki 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 $sql_query SQL query for obtaining data
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*
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* @return bool Whether it succeeded
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*
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* @access public
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*/
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function PMA_exportData(
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$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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) {
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// Print data comment
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$output = PMA_exportComment("Table data for ". PMA_backquote($table));
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// Begin the table construction
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// Use the "wikitable" class for style
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// Use the "sortable" class for allowing tables to be sorted by column
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$output .= "{| class=\"wikitable sortable\" style=\"text-align:center;\""
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. PMA_exportCRLF();
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// Add the table name
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if ($GLOBALS['mediawiki_caption']) {
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$output .= "|+'''" . $table . "'''" . PMA_exportCRLF();
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}
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// Add the table headers
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if ($GLOBALS['mediawiki_headers']) {
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// Get column names
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$column_names = PMA_DBI_get_column_names($db, $table);
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// Add column names as table headers
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if ( ! is_null($column_names) ) {
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// Use '|-' for separating rows
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$output .= "|-" . PMA_exportCRLF();
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// Use '!' for separating table headers
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foreach ($column_names as $column) {
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$output .= " ! " . $column . "" . PMA_exportCRLF();
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}
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}
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}
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// Get the table data from the database
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$result = PMA_DBI_query($sql_query, null, PMA_DBI_QUERY_UNBUFFERED);
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$fields_cnt = PMA_DBI_num_fields($result);
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while ($row = PMA_DBI_fetch_row($result)) {
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$output .= "|-" . PMA_exportCRLF();
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// Use '|' for separating table columns
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for ($i = 0; $i < $fields_cnt; ++ $i) {
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$output .= " | " . $row[$i] . "" . PMA_exportCRLF();
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}
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}
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// End table construction
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$output .= "|}" . str_repeat(PMA_exportCRLF(), 2);
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return PMA_exportOutputHandler($output);
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}
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}
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?>
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?>
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Block a user
