db_qbe.php

   1 <?php
   2 /* vim: set expandtab sw=4 ts=4 sts=4: */
   3 /**
   4  * query by example the whole database
   5  *
   6  * @package PhpMyAdmin
   7  */
   8 use PMA\libraries\SavedSearches;
   9 use PMA\libraries\URL;
  10 use PMA\libraries\Response;
  11
  12 /**
  13  * requirements
  14  */
  15 require_once 'libraries/common.inc.php';
  16 require_once 'libraries/sql.lib.php';
  17
  18 $response = Response::getInstance();
  19
  20 // Gets the relation settings
  21 $cfgRelation = PMA_getRelationsParam();
  22
  23 $savedSearchList = array();
  24 $savedSearch = null;
  25 $currentSearchId = null;
  26 if ($cfgRelation['savedsearcheswork']) {
  27     $header = $response->getHeader();
  28     $scripts = $header->getScripts();
  29     $scripts->addFile('db_qbe.js');
  30
  31     //Get saved search list.
  32     $savedSearch = new SavedSearches($GLOBALS);
  33     $savedSearch->setUsername($GLOBALS['cfg']['Server']['user'])
  34         ->setDbname($_REQUEST['db']);
  35
  36     if (!empty($_REQUEST['searchId'])) {
  37         $savedSearch->setId($_REQUEST['searchId']);
  38     }
  39
  40     //Action field is sent.
  41     if (isset($_REQUEST['action'])) {
  42         $savedSearch->setSearchName($_REQUEST['searchName']);
  43         if ('create' === $_REQUEST['action']) {
  44             $saveResult = $savedSearch->setId(null)
  45                 ->setCriterias($_REQUEST)
  46                 ->save();
  47         } elseif ('update' === $_REQUEST['action']) {
  48             $saveResult = $savedSearch->setCriterias($_REQUEST)
  49                 ->save();
  50         } elseif ('delete' === $_REQUEST['action']) {
  51             $deleteResult = $savedSearch->delete();
  52             //After deletion, reset search.
  53             $savedSearch = new SavedSearches($GLOBALS);
  54             $savedSearch->setUsername($GLOBALS['cfg']['Server']['user'])
  55                 ->setDbname($_REQUEST['db']);
  56             $_REQUEST = array();
  57         } elseif ('load' === $_REQUEST['action']) {
  58             if (empty($_REQUEST['searchId'])) {
  59                 //when not loading a search, reset the object.
  60                 $savedSearch = new SavedSearches($GLOBALS);
  61                 $savedSearch->setUsername($GLOBALS['cfg']['Server']['user'])
  62                     ->setDbname($_REQUEST['db']);
  63                 $_REQUEST = array();
  64             } else {
  65                 $loadResult = $savedSearch->load();
  66             }
  67         }
  68         //Else, it's an "update query"
  69     }
  70
  71     $savedSearchList = $savedSearch->getList();
  72     $currentSearchId = $savedSearch->getId();
  73 }
  74
  75 /**
  76  * A query has been submitted -> (maybe) execute it
  77  */
  78 $message_to_display = false;
  79 if (isset($_REQUEST['submit_sql']) && ! empty($sql_query)) {
  80     if (! preg_match('@^SELECT@i', $sql_query)) {
  81         $message_to_display = true;
  82     } else {
  83         $goto = 'db_sql.php';
  84         PMA_executeQueryAndSendQueryResponse(
  85             null, // analyzed_sql_results
  86             false, // is_gotofile
  87             $_REQUEST['db'], // db
  88             null, // table
  89             false, // find_real_end
  90             null, // sql_query_for_bookmark
  91             null, // extra_data
  92             null, // message_to_show
  93             null, // message
  94             null, // sql_data
  95             $goto, // goto
  96             $pmaThemeImage, // pmaThemeImage
  97             null, // disp_query
  98             null, // disp_message
  99             null, // query_type
 100             $sql_query, // sql_query
 101             null, // selectedTables
 102             null // complete_query
 103         );
 104     }
 105 }
 106
 107 $sub_part  = '_qbe';
 108 require 'libraries/db_common.inc.php';
 109 $url_query .= '&amp;goto=db_qbe.php';
 110 $url_params['goto'] = 'db_qbe.php';
 111
 112 list(
 113     $tables,
 114     $num_tables,
 115     $total_num_tables,
 116     $sub_part,
 117     $is_show_stats,
 118     $db_is_system_schema,
 119     $tooltip_truename,
 120     $tooltip_aliasname,
 121     $pos
 122 ) = PMA\libraries\Util::getDbInfo($db, isset($sub_part) ? $sub_part : '');
 123
 124 if ($message_to_display) {
 125     PMA\libraries\Message::error(
 126         __('You have to choose at least one column to display!')
 127     )
 128         ->display();
 129 }
 130 unset($message_to_display);
 131
 132 // create new qbe search instance
 133 $db_qbe = new PMA\libraries\DbQbe($GLOBALS['db'], $savedSearchList, $savedSearch);
 134
 135 $url = 'db_designer.php' . URL::getCommon(
 136     array_merge(
 137         $url_params,
 138         array('query' => 1)
 139     )
 140 );
 141 $response->addHTML(
 142     PMA\libraries\Message::notice(
 143         sprintf(
 144             __('Switch to %svisual builder%s'),
 145             '<a href="' . $url . '">',
 146             '</a>'
 147         )
 148     )
 149 );
 150
 151 /**
 152  * Displays the Query by example form
 153  */
 154 $response->addHTML($db_qbe->getSelectionForm());