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413 lines
15 KiB
413 lines
15 KiB
2 years ago
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<?php
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declare(strict_types=1);
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namespace PhpMyAdmin\Database;
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use PhpMyAdmin\ConfigStorage\Relation;
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use PhpMyAdmin\Database\Designer\DesignerTable;
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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\Template;
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use PhpMyAdmin\Util;
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use stdClass;
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use function __;
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use function count;
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use function intval;
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use function is_array;
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use function json_decode;
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use function json_encode;
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use function str_contains;
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/**
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* Set of functions related to database designer
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*/
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class Designer
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{
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/** @var DatabaseInterface */
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private $dbi;
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/** @var Relation */
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private $relation;
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/** @var Template */
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public $template;
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/**
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* @param DatabaseInterface $dbi DatabaseInterface object
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* @param Relation $relation Relation instance
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* @param Template $template Template instance
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*/
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public function __construct(DatabaseInterface $dbi, Relation $relation, Template $template)
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{
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$this->dbi = $dbi;
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$this->relation = $relation;
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$this->template = $template;
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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, $operation)
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{
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$relationParameters = $this->relation->getRelationParameters();
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return $this->template->render('database/designer/edit_delete_pages', [
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'db' => $db,
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'operation' => $operation,
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'pdfwork' => $relationParameters->pdfFeature !== null,
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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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$relationParameters = $this->relation->getRelationParameters();
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return $this->template->render('database/designer/page_save_as', [
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'db' => $db,
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'pdfwork' => $relationParameters->pdfFeature !== null,
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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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$pdfFeature = $this->relation->getRelationParameters()->pdfFeature;
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if ($pdfFeature === null) {
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return [];
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}
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$page_query = 'SELECT `page_nr`, `page_descr` FROM '
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. Util::backquote($pdfFeature->database) . '.'
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. Util::backquote($pdfFeature->pdfPages)
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. " WHERE db_name = '" . $this->dbi->escapeString($db) . "'"
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. ' ORDER BY `page_descr`';
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$page_rs = $this->dbi->tryQueryAsControlUser($page_query);
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if (! $page_rs) {
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return [];
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}
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$result = [];
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while ($curr_page = $page_rs->fetchAssoc()) {
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$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, $page)
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{
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$export_list = Plugins::getSchema();
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/* Fail if we didn't find any schema plugin */
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if (empty($export_list)) {
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return Message::error(
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__('Could not load schema plugins, please check your installation!')
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)->getDisplay();
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}
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$default = isset($_GET['export_type'])
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? (string) $_GET['export_type']
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: Plugins::getDefault('Schema', 'format');
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$choice = Plugins::getChoice($export_list, $default);
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$options = Plugins::getOptions('Schema', $export_list);
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return $this->template->render('database/designer/schema_export', [
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'db' => $db,
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'page' => $page,
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'plugins_choice' => $choice,
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'options' => $options,
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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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global $dbi;
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$params = [];
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$databaseDesignerSettingsFeature = $this->relation->getRelationParameters()->databaseDesignerSettingsFeature;
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if ($databaseDesignerSettingsFeature !== null) {
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$query = 'SELECT `settings_data` FROM '
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. Util::backquote($databaseDesignerSettingsFeature->database) . '.'
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. Util::backquote($databaseDesignerSettingsFeature->designerSettings)
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. ' WHERE ' . Util::backquote('username') . ' = "'
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. $dbi->escapeString($GLOBALS['cfg']['Server']['user'])
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. '";';
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$result = $this->dbi->fetchSingleRow($query);
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if (is_array($result)) {
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$params = json_decode((string) $result['settings_data'], true);
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}
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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']) && $params_array['angular_direct'] === 'angular') {
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$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']) && $params_array['snap_to_grid'] === 'on') {
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$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']) && $params_array['pin_text'] === 'true') {
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$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']) && $params_array['relation_lines'] === 'false') {
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$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']) && $params_array['small_big_all'] === 'v') {
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$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']) && $params_array['side_menu'] === 'true') {
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$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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* Get HTML to display tables on designer page
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*
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* @param string $db The database name from the request
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* @param DesignerTable[] $designerTables The designer tables
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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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string $db,
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array $designerTables,
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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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global $text_dir;
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$columns_type = [];
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foreach ($designerTables as $designerTable) {
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$table_name = $designerTable->getDbTableString();
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$limit = count($tab_column[$table_name]['COLUMN_ID']);
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for ($j = 0; $j < $limit; $j++) {
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$table_column_name = $table_name . '.' . $tab_column[$table_name]['COLUMN_NAME'][$j];
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if (isset($tables_pk_or_unique_keys[$table_column_name])) {
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$columns_type[$table_column_name] = 'designer/FieldKey_small';
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} else {
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$columns_type[$table_column_name] = 'designer/Field_small';
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if (
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str_contains($tab_column[$table_name]['TYPE'][$j], 'char')
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|| str_contains($tab_column[$table_name]['TYPE'][$j], 'text')
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) {
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$columns_type[$table_column_name] .= '_char';
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} elseif (
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str_contains($tab_column[$table_name]['TYPE'][$j], 'int')
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|| str_contains($tab_column[$table_name]['TYPE'][$j], 'float')
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|| str_contains($tab_column[$table_name]['TYPE'][$j], 'double')
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|| str_contains($tab_column[$table_name]['TYPE'][$j], 'decimal')
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) {
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$columns_type[$table_column_name] .= '_int';
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} elseif (
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str_contains($tab_column[$table_name]['TYPE'][$j], 'date')
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|| str_contains($tab_column[$table_name]['TYPE'][$j], 'time')
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|| str_contains($tab_column[$table_name]['TYPE'][$j], 'year')
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) {
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$columns_type[$table_column_name] .= '_date';
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}
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}
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}
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}
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return $this->template->render('database/designer/database_tables', [
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'db' => $GLOBALS['db'],
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'text_dir' => $text_dir,
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'get_db' => $db,
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'has_query' => isset($_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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'tables' => $designerTables,
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'columns_type' => $columns_type,
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]);
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}
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/**
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* Returns HTML for Designer page
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*
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* @param string $db database in use
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* @param string $getDb database in url
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* @param DesignerTable[] $designerTables The designer tables
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* @param array $scriptTables array on foreign key support for each table
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* @param array $scriptContr initialization data array
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* @param DesignerTable[] $scriptDisplayField displayed tables in designer with their display fields
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* @param int $displayPage page number of the selected page
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* @param bool $visualBuilderMode 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 on side menu
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* @param array|null $tabPos table positions
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* @param array $tabColumn table column info
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* @param array $tablesAllKeys all indices
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* @param array $tablesPkOrUniqueKeys 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 getHtmlForMain(
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string $db,
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string $getDb,
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array $designerTables,
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array $scriptTables,
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array $scriptContr,
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array $scriptDisplayField,
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$displayPage,
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bool $visualBuilderMode,
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$selectedPage,
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array $paramsArray,
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?array $tabPos,
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array $tabColumn,
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array $tablesAllKeys,
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array $tablesPkOrUniqueKeys
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): string {
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global $text_dir;
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$relationParameters = $this->relation->getRelationParameters();
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$columnsType = [];
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foreach ($designerTables as $designerTable) {
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$tableName = $designerTable->getDbTableString();
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$limit = count($tabColumn[$tableName]['COLUMN_ID']);
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for ($j = 0; $j < $limit; $j++) {
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$tableColumnName = $tableName . '.' . $tabColumn[$tableName]['COLUMN_NAME'][$j];
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if (isset($tablesPkOrUniqueKeys[$tableColumnName])) {
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$columnsType[$tableColumnName] = 'designer/FieldKey_small';
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} else {
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$columnsType[$tableColumnName] = 'designer/Field_small';
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if (
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str_contains($tabColumn[$tableName]['TYPE'][$j], 'char')
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|| str_contains($tabColumn[$tableName]['TYPE'][$j], 'text')
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) {
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$columnsType[$tableColumnName] .= '_char';
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} elseif (
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str_contains($tabColumn[$tableName]['TYPE'][$j], 'int')
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|| str_contains($tabColumn[$tableName]['TYPE'][$j], 'float')
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|| str_contains($tabColumn[$tableName]['TYPE'][$j], 'double')
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|| str_contains($tabColumn[$tableName]['TYPE'][$j], 'decimal')
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) {
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$columnsType[$tableColumnName] .= '_int';
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} elseif (
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str_contains($tabColumn[$tableName]['TYPE'][$j], 'date')
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|| str_contains($tabColumn[$tableName]['TYPE'][$j], 'time')
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|| str_contains($tabColumn[$tableName]['TYPE'][$j], 'year')
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|
) {
|
||
|
|
$columnsType[$tableColumnName] .= '_date';
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
$displayedFields = [];
|
||
|
|
foreach ($scriptDisplayField as $designerTable) {
|
||
|
|
if ($designerTable->getDisplayField() === null) {
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
|
||
|
|
$displayedFields[$designerTable->getTableName()] = $designerTable->getDisplayField();
|
||
|
|
}
|
||
|
|
|
||
|
|
$designerConfig = new stdClass();
|
||
|
|
$designerConfig->db = $db;
|
||
|
|
$designerConfig->scriptTables = $scriptTables;
|
||
|
|
$designerConfig->scriptContr = $scriptContr;
|
||
|
|
$designerConfig->server = $GLOBALS['server'];
|
||
|
|
$designerConfig->scriptDisplayField = $displayedFields;
|
||
|
|
$designerConfig->displayPage = (int) $displayPage;
|
||
|
|
$designerConfig->tablesEnabled = $relationParameters->pdfFeature !== null;
|
||
|
|
|
||
|
|
return $this->template->render('database/designer/main', [
|
||
|
|
'db' => $db,
|
||
|
|
'text_dir' => $text_dir,
|
||
|
|
'get_db' => $getDb,
|
||
|
|
'designer_config' => json_encode($designerConfig),
|
||
|
|
'display_page' => (int) $displayPage,
|
||
|
|
'has_query' => $visualBuilderMode,
|
||
|
|
'visual_builder' => $visualBuilderMode,
|
||
|
|
'selected_page' => $selectedPage,
|
||
|
|
'params_array' => $paramsArray,
|
||
|
|
'tab_pos' => $tabPos,
|
||
|
|
'tab_column' => $tabColumn,
|
||
|
|
'tables_all_keys' => $tablesAllKeys,
|
||
|
|
'tables_pk_or_unique_keys' => $tablesPkOrUniqueKeys,
|
||
|
|
'designerTables' => $designerTables,
|
||
|
|
'columns_type' => $columnsType,
|
||
|
|
]);
|
||
|
|
}
|
||
|
|
}
|