178 lines
5.0 KiB
PHP
178 lines
5.0 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\Controllers\Table\TableIndexesController
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*
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* @package PhpMyAdmin\Controllers
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*/
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namespace PhpMyAdmin\Controllers\Table;
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use PhpMyAdmin\Controllers\TableController;
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use PhpMyAdmin\Index;
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use PhpMyAdmin\Message;
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use PhpMyAdmin\Response;
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use PhpMyAdmin\Template;
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use PhpMyAdmin\Util;
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/**
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* Class TableIndexesController
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*
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* @package PhpMyAdmin\Controllers
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*/
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class TableIndexesController extends TableController
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{
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/**
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* @var Index $index
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*/
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protected $index;
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/**
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* Constructor
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*
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* @param Index $index Index
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*/
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public function __construct(
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$response,
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$dbi,
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$db,
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$table,
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$index
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) {
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parent::__construct($response, $dbi, $db, $table);
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$this->index = $index;
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}
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/**
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* Index
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*
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* @return void
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*/
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public function indexAction()
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{
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if (isset($_POST['do_save_data'])) {
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$this->doSaveDataAction();
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return;
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} // end builds the new index
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$this->displayFormAction();
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}
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/**
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* Display the form to edit/create an index
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*
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* @return void
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*/
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public function displayFormAction()
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{
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$GLOBALS['dbi']->selectDb($GLOBALS['db']);
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$add_fields = 0;
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if (isset($_POST['index']) && is_array($_POST['index'])) {
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// coming already from form
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if (isset($_POST['index']['columns']['names'])) {
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$add_fields = count($_POST['index']['columns']['names'])
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- $this->index->getColumnCount();
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}
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if (isset($_POST['add_fields'])) {
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$add_fields += $_POST['added_fields'];
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}
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} elseif (isset($_POST['create_index'])) {
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$add_fields = $_POST['added_fields'];
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} // end preparing form values
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// Get fields and stores their name/type
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if (isset($_POST['create_edit_table'])) {
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$fields = json_decode($_POST['columns'], true);
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$index_params = array(
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'Non_unique' => ($_POST['index']['Index_choice'] == 'UNIQUE')
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? '0' : '1',
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);
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$this->index->set($index_params);
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$add_fields = count($fields);
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} else {
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$fields = $this->dbi->getTable($this->db, $this->table)
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->getNameAndTypeOfTheColumns();
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}
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$form_params = array(
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'db' => $this->db,
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'table' => $this->table,
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);
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if (isset($_POST['create_index'])) {
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$form_params['create_index'] = 1;
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} elseif (isset($_POST['old_index'])) {
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$form_params['old_index'] = $_POST['old_index'];
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} elseif (isset($_POST['index'])) {
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$form_params['old_index'] = $_POST['index'];
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}
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$this->response->getHeader()->getScripts()->addFile('indexes.js');
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$this->response->addHTML(
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Template::get('table/index_form')->render(
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array(
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'fields' => $fields,
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'index' => $this->index,
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'form_params' => $form_params,
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'add_fields' => $add_fields,
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'create_edit_table' => isset($_POST['create_edit_table'])
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)
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)
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);
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}
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/**
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* Process the data from the edit/create index form,
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* run the query to build the new index
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* and moves back to "tbl_sql.php"
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*
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* @return void
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*/
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public function doSaveDataAction()
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{
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$error = false;
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$sql_query = $this->dbi->getTable($this->db, $this->table)
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->getSqlQueryForIndexCreateOrEdit($this->index, $error);
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// If there is a request for SQL previewing.
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if (isset($_POST['preview_sql'])) {
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$this->response->addJSON(
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'sql_data',
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Template::get('preview_sql')
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->render(
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array(
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'query_data' => $sql_query
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)
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)
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);
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} elseif (!$error) {
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$this->dbi->query($sql_query);
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$response = Response::getInstance();
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if ($response->isAjax()) {
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$message = Message::success(
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__('Table %1$s has been altered successfully.')
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);
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$message->addParam($this->table);
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$this->response->addJSON(
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'message', Util::getMessage($message, $sql_query, 'success')
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);
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$this->response->addJSON(
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'index_table',
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Index::getHtmlForIndexes(
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$this->table, $this->db
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)
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);
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} else {
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include 'tbl_structure.php';
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}
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} else {
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$this->response->setRequestStatus(false);
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$this->response->addJSON('message', $error);
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}
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}
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}
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