libraries/rte/rte_general.lib.php

   1 <?php
   2 /* vim: set expandtab sw=4 ts=4 sts=4: */
   3 /**
   4  * General functions.
   5  *
   6  * @package PhpMyAdmin
   7  */
   8 use PMA\libraries\Message;
   9 use PMA\libraries\Response;
  10
  11 if (! defined('PHPMYADMIN')) {
  12     exit;
  13 }
  14
  15 /**
  16  * Check result
  17  *
  18  * @param resource|bool $result          Query result
  19  * @param string        $error           Error to add
  20  * @param string        $createStatement Query
  21  * @param array         $errors          Errors
  22  *
  23  * @return array
  24  */
  25 function checkResult($result, $error, $createStatement, $errors)
  26 {
  27     if ($result) {
  28         return $errors;
  29     }
  30
  31     // OMG, this is really bad! We dropped the query,
  32     // failed to create a new one
  33     // and now even the backup query does not execute!
  34     // This should not happen, but we better handle
  35     // this just in case.
  36     $errors[] = $error . '<br />'
  37         . __('The backed up query was:')
  38         . "\"" . htmlspecialchars($createStatement) . "\"" . '<br />'
  39         . __('MySQL said: ') . $GLOBALS['dbi']->getError(null);
  40
  41     return $errors;
  42 }
  43
  44 /**
  45  * Send TRI or EVN editor via ajax or by echoing.
  46  *
  47  * @param string $type      TRI or EVN
  48  * @param string $mode      Editor mode 'add' or 'edit'
  49  * @param array  $item      Data necessary to create the editor
  50  * @param string $title     Title of the editor
  51  * @param string $db        Database
  52  * @param string $operation Operation 'change' or ''
  53  *
  54  * @return void
  55  */
  56 function PMA_RTE_sendEditor($type, $mode, $item, $title, $db, $operation = null)
  57 {
  58     $response = Response::getInstance();
  59     if ($item !== false) {
  60         // Show form
  61         if ($type == 'TRI') {
  62             $editor = PMA_TRI_getEditorForm($mode, $item);
  63         } else { // EVN
  64             $editor = PMA_EVN_getEditorForm($mode, $operation, $item);
  65         }
  66         if ($response->isAjax()) {
  67             $response->addJSON('message', $editor);
  68             $response->addJSON('title', $title);
  69         } else {
  70             echo "\n\n<h2>$title</h2>\n\n$editor";
  71             unset($_POST);
  72         }
  73         exit;
  74     } else {
  75         $message  = __('Error in processing request:') . ' ';
  76         $message .= sprintf(
  77             PMA_RTE_getWord('not_found'),
  78             htmlspecialchars(PMA\libraries\Util::backquote($_REQUEST['item_name'])),
  79             htmlspecialchars(PMA\libraries\Util::backquote($db))
  80         );
  81         $message = Message::error($message);
  82         if ($response->isAjax()) {
  83             $response->setRequestStatus(false);
  84             $response->addJSON('message', $message);
  85             exit;
  86         } else {
  87             $message->display();
  88         }
  89     }
  90 }