95 lines
2.3 KiB
PHP
95 lines
2.3 KiB
PHP
<?php
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/* vim: set expandtab sw=4 ts=4 sts=4: */
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/**
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* Schema export handler
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*
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* @package PhpMyAdmin
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*/
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/**
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* Gets some core libraries
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*/
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require_once 'libraries/common.inc.php';
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require 'libraries/StorageEngine.class.php';
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/**
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* get all variables needed for exporting relational schema
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* in $cfgRelation
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*/
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$cfgRelation = PMA_getRelationsParam();
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require_once 'libraries/Index.class.php';
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require_once 'libraries/pmd_common.php';
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require_once 'libraries/plugin_interface.lib.php';
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/**
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* get all the export options and verify
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* call and include the appropriate Schema Class depending on $export_type
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* default is PDF
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*/
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$post_params = array(
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'db',
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'pdf_with_doc',
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'pdf_orientation',
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'pdf_paper'
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);
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foreach ($post_params as $one_post_param) {
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if (isset($_REQUEST[$one_post_param])) {
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$GLOBALS[$one_post_param] = $_REQUEST[$one_post_param];
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}
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}
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if (isset($_REQUEST['offline_export'])) {
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$_REQUEST['page_number'] = -1;
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PMA_processExportSchema($_REQUEST['export_type']);
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} else {
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$temp_page = PMA_createNewPage("_temp" . rand(), $GLOBALS['db']);
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try {
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PMA_saveTablePositions($temp_page);
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$_REQUEST['page_number'] = $temp_page;
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PMA_processExportSchema($_REQUEST['export_type']);
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PMA_deletePage($temp_page);
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} catch (Exception $e) {
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PMA_deletePage($temp_page); // delete temp page even if an exception occured
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throw $e;
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}
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}
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/**
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* get all the export options and verify
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* call and include the appropriate Schema Class depending on $export_type
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*
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* @param string $export_type format of the export
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*
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* @return void
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*/
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function PMA_processExportSchema($export_type)
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{
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/**
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* default is PDF, otherwise validate it's only letters a-z
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*/
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if (! isset($export_type) || ! preg_match('/^[a-zA-Z]+$/', $export_type)) {
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$export_type = 'pdf';
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}
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// sanitize this parameter which will be used below in a file inclusion
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$export_type = PMA_securePath($export_type);
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// get the specific plugin
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$export_plugin = PMA_getPlugin(
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"Schema",
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$export_type,
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'libraries/plugins/schema/'
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);
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// Check schema export type
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if (! isset($export_plugin)) {
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PMA_fatalError(__('Bad type!'));
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}
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$GLOBALS['dbi']->selectDb($GLOBALS['db']);
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$export_plugin->exportSchema($GLOBALS['db']);
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}
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?>
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