434 lines
13 KiB
PHP
434 lines
13 KiB
PHP
<?php
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/* vim: set expandtab sw=4 ts=4 sts=4: */
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/**
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* Holds the PhpMyAdmin\Database\Designer class
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*
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* @package PhpMyAdmin
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*/
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namespace PhpMyAdmin\Database;
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use PhpMyAdmin\DatabaseInterface;
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use PhpMyAdmin\Message;
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use PhpMyAdmin\Plugins;
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use PhpMyAdmin\Plugins\SchemaPlugin;
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use PhpMyAdmin\Relation;
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use PhpMyAdmin\Template;
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use PhpMyAdmin\Util;
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/**
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* Set of functions related to database designer
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*
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* @package PhpMyAdmin
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*/
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class Designer
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{
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/**
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* @var Relation $relation
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*/
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private $relation;
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/**
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* Constructor
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*/
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public function __construct()
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{
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$this->relation = new Relation();
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}
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/**
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* Function to get html for displaying the page edit/delete form
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*
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* @param string $db database name
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* @param string $operation 'edit' or 'delete' depending on the operation
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*
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* @return string html content
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*/
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public function getHtmlForEditOrDeletePages($db, $operation)
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{
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$cfgRelation = $this->relation->getRelationsParam();
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return Template::get('database/designer/edit_delete_pages')->render([
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'db' => $db,
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'operation' => $operation,
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'pdfwork' => $cfgRelation['pdfwork'],
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'pages' => $this->getPageIdsAndNames($db),
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]);
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}
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/**
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* Function to get html for displaying the page save as form
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*
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* @param string $db database name
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*
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* @return string html content
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*/
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public function getHtmlForPageSaveAs($db)
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{
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$cfgRelation = $this->relation->getRelationsParam();
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return Template::get('database/designer/page_save_as')->render([
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'db' => $db,
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'pdfwork' => $cfgRelation['pdfwork'],
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'pages' => $this->getPageIdsAndNames($db),
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]);
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}
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/**
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* Retrieve IDs and names of schema pages
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*
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* @param string $db database name
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*
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* @return array array of schema page id and names
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*/
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private function getPageIdsAndNames($db)
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{
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$cfgRelation = $this->relation->getRelationsParam();
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$page_query = "SELECT `page_nr`, `page_descr` FROM "
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. Util::backquote($cfgRelation['db']) . "."
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. Util::backquote($cfgRelation['pdf_pages'])
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. " WHERE db_name = '" . $GLOBALS['dbi']->escapeString($db) . "'"
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. " ORDER BY `page_descr`";
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$page_rs = $this->relation->queryAsControlUser(
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$page_query,
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false,
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DatabaseInterface::QUERY_STORE
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);
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$result = [];
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while ($curr_page = $GLOBALS['dbi']->fetchAssoc($page_rs)) {
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$result[intval($curr_page['page_nr'])] = $curr_page['page_descr'];
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}
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return $result;
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}
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/**
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* Function to get html for displaying the schema export
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*
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* @param string $db database name
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* @param int $page the page to be exported
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*
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* @return string
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*/
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public function getHtmlForSchemaExport($db, $page)
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{
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/* Scan for schema plugins */
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/* @var $export_list SchemaPlugin[] */
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$export_list = Plugins::getPlugins(
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"schema",
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'libraries/classes/Plugins/Schema/',
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null
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);
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/* Fail if we didn't find any schema plugin */
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if (empty($export_list)) {
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return Message::error(
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__('Could not load schema plugins, please check your installation!')
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)->getDisplay();
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}
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return Template::get('database/designer/schema_export')
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->render(
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[
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'db' => $db,
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'page' => $page,
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'export_list' => $export_list
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]
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);
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}
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/**
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* Returns HTML for including some variable to be accessed by JavaScript
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*
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* @param array $script_tables array on foreign key support for each table
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* @param array $script_contr initialization data array
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* @param array $script_display_field display fields of each table
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* @param int $display_page page number of the selected page
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*
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* @return string html
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*/
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public function getHtmlForJsFields(
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array $script_tables,
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array $script_contr,
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array $script_display_field,
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$display_page
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) {
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$cfgRelation = $this->relation->getRelationsParam();
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$designerConfig = new \stdClass();
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$designerConfig->db = $_GET['db'];
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$designerConfig->scriptTables = $script_tables;
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$designerConfig->scriptContr = $script_contr;
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$designerConfig->server = $GLOBALS['server'];
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$designerConfig->scriptDisplayField = $script_display_field;
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$designerConfig->displayPage = $display_page;
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$designerConfig->tablesEnabled = $cfgRelation['pdfwork'];
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return Template::get('database/designer/js_fields')->render([
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'designer_config' => json_encode($designerConfig)
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]);
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}
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/**
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* Returns HTML for the menu bar of the designer page
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*
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* @param boolean $visualBuilder whether this is visual query builder
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* @param string $selectedPage name of the selected page
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* @param array $paramsArray array with class name for various buttons
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* on side menu
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*
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* @return string html
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*/
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public function getPageMenu($visualBuilder, $selectedPage, array $paramsArray)
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{
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return Template::get('database/designer/side_menu')->render([
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'visual_builder' => $visualBuilder,
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'selected_page' => $selectedPage,
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'params_array' => $paramsArray,
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'theme' => $GLOBALS['PMA_Theme'],
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]);
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}
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/**
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* Returns array of stored values of Designer Settings
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*
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* @return array stored values
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*/
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private function getSideMenuParamsArray()
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{
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$params = [];
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$cfgRelation = $this->relation->getRelationsParam();
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if ($GLOBALS['cfgRelation']['designersettingswork']) {
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$query = 'SELECT `settings_data` FROM '
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. Util::backquote($cfgRelation['db']) . '.'
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. Util::backquote($cfgRelation['designer_settings'])
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. ' WHERE ' . Util::backquote('username') . ' = "'
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. $GLOBALS['dbi']->escapeString($GLOBALS['cfg']['Server']['user'])
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. '";';
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$result = $GLOBALS['dbi']->fetchSingleRow($query);
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$params = json_decode($result['settings_data'], true);
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}
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return $params;
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}
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/**
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* Returns class names for various buttons on Designer Side Menu
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*
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* @return array class names of various buttons
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*/
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public function returnClassNamesFromMenuButtons()
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{
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$classes_array = [];
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$params_array = $this->getSideMenuParamsArray();
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if (isset($params_array['angular_direct'])
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&& $params_array['angular_direct'] == 'angular'
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) {
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$classes_array['angular_direct'] = 'M_butt_Selected_down';
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} else {
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$classes_array['angular_direct'] = 'M_butt';
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}
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if (isset($params_array['snap_to_grid'])
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&& $params_array['snap_to_grid'] == 'on'
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) {
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$classes_array['snap_to_grid'] = 'M_butt_Selected_down';
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} else {
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$classes_array['snap_to_grid'] = 'M_butt';
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}
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if (isset($params_array['pin_text'])
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&& $params_array['pin_text'] == 'true'
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) {
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$classes_array['pin_text'] = 'M_butt_Selected_down';
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} else {
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$classes_array['pin_text'] = 'M_butt';
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}
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if (isset($params_array['relation_lines'])
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&& $params_array['relation_lines'] == 'false'
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) {
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$classes_array['relation_lines'] = 'M_butt_Selected_down';
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} else {
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$classes_array['relation_lines'] = 'M_butt';
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}
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if (isset($params_array['small_big_all'])
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&& $params_array['small_big_all'] == 'v'
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) {
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$classes_array['small_big_all'] = 'M_butt_Selected_down';
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} else {
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$classes_array['small_big_all'] = 'M_butt';
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}
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if (isset($params_array['side_menu'])
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&& $params_array['side_menu'] == 'true'
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) {
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$classes_array['side_menu'] = 'M_butt_Selected_down';
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} else {
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$classes_array['side_menu'] = 'M_butt';
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}
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return $classes_array;
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}
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/**
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* Returns HTML for the canvas element
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*
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* @return string html
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*/
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public function getHtmlCanvas()
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{
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return Template::get('database/designer/canvas')->render();
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}
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/**
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* Return HTML for the table list
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*
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* @param array $tab_pos table positions
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* @param int $display_page page number of the selected page
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*
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* @return string html
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*/
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public function getHtmlTableList(array $tab_pos, $display_page)
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{
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return Template::get('database/designer/table_list')->render([
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'tab_pos' => $tab_pos,
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'display_page' => $display_page,
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'theme' => $GLOBALS['PMA_Theme'],
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'table_names' => $GLOBALS['designer']['TABLE_NAME'],
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'table_names_url' => $GLOBALS['designer_url']['TABLE_NAME'],
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'table_names_small_url' => $GLOBALS['designer_url']['TABLE_NAME_SMALL'],
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'table_names_out' => $GLOBALS['designer_out']['TABLE_NAME'],
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]);
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}
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/**
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* Get HTML to display tables on designer page
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*
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* @param array $tab_pos tables positions
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* @param int $display_page page number of the selected page
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* @param array $tab_column table column info
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* @param array $tables_all_keys all indices
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* @param array $tables_pk_or_unique_keys unique or primary indices
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*
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* @return string html
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*/
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public function getDatabaseTables(
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array $tab_pos,
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$display_page,
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array $tab_column,
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array $tables_all_keys,
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array $tables_pk_or_unique_keys
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) {
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return Template::get('database/designer/database_tables')->render([
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'db' => $GLOBALS['db'],
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'get_db' => $_GET['db'],
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'has_query' => isset($_REQUEST['query']),
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'tab_pos' => $tab_pos,
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'display_page' => $display_page,
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'tab_column' => $tab_column,
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'tables_all_keys' => $tables_all_keys,
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'tables_pk_or_unique_keys' => $tables_pk_or_unique_keys,
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'table_names' => $GLOBALS['designer']['TABLE_NAME'],
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'table_names_url' => $GLOBALS['designer_url']['TABLE_NAME'],
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'table_names_small' => $GLOBALS['designer']['TABLE_NAME_SMALL'],
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'table_names_small_url' => $GLOBALS['designer_url']['TABLE_NAME_SMALL'],
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'table_names_small_out' => $GLOBALS['designer_out']['TABLE_NAME_SMALL'],
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'table_types' => $GLOBALS['designer']['TABLE_TYPE'],
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'owner_out' => $GLOBALS['designer_out']['OWNER'],
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'theme' => $GLOBALS['PMA_Theme'],
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]);
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}
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/**
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* Returns HTML for the new relations panel.
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*
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* @return string html
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*/
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public function getNewRelationPanel()
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{
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return Template::get('database/designer/new_relation_panel')
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->render();
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}
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/**
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* Returns HTML for the relations delete panel
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*
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* @return string html
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*/
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public function getDeleteRelationPanel()
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{
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return Template::get('database/designer/delete_relation_panel')
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->render();
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}
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/**
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* Returns HTML for the options panel
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*
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* @return string html
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*/
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public function getOptionsPanel()
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{
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return Template::get('database/designer/options_panel')->render();
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}
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/**
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* Get HTML for the 'rename to' panel
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*
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* @return string html
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*/
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public function getRenameToPanel()
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{
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return Template::get('database/designer/rename_to_panel')
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->render();
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}
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/**
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* Returns HTML for the 'having' panel
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*
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* @return string html
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*/
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public function getHavingQueryPanel()
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{
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return Template::get('database/designer/having_query_panel')
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->render();
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}
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/**
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* Returns HTML for the 'aggregate' panel
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*
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* @return string html
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*/
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public function getAggregateQueryPanel()
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{
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return Template::get('database/designer/aggregate_query_panel')
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->render();
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}
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/**
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* Returns HTML for the 'where' panel
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*
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* @return string html
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*/
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public function getWhereQueryPanel()
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{
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return Template::get('database/designer/where_query_panel')
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->render();
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}
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/**
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* Returns HTML for the query details panel
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*
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* @param string $db Database name
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*
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* @return string html
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*/
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public function getQueryDetails($db)
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{
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return Template::get('database/designer/query_details')->render([
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'db' => $db,
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]);
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}
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}
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