db_tracking.php

   1 <?php
   2 /* vim: set expandtab sw=4 ts=4 sts=4: */
   3 /**
   4  * Tracking configuration for database
   5  *
   6  * @package PhpMyAdmin
   7  */
   8 use PhpMyAdmin\Display\CreateTable;
   9 use PhpMyAdmin\Message;
  10 use PhpMyAdmin\Relation;
  11 use PhpMyAdmin\Response;
  12 use PhpMyAdmin\Tracker;
  13 use PhpMyAdmin\Tracking;
  14 use PhpMyAdmin\Util;
  15
  16 /**
  17  * Run common work
  18  */
  19 require_once 'libraries/common.inc.php';
  20
  21 //Get some js files needed for Ajax requests
  22 $response = Response::getInstance();
  23 $header   = $response->getHeader();
  24 $scripts  = $header->getScripts();
  25 $scripts->addFile('vendor/jquery/jquery.tablesorter.js');
  26 $scripts->addFile('db_tracking.js');
  27
  28 /**
  29  * If we are not in an Ajax request, then do the common work and show the links etc.
  30  */
  31 require 'libraries/db_common.inc.php';
  32 $url_query .= '&amp;goto=tbl_tracking.php&amp;back=db_tracking.php';
  33
  34 // Get the database structure
  35 $sub_part = '_structure';
  36
  37 list(
  38     $tables,
  39     $num_tables,
  40     $total_num_tables,
  41     $sub_part,
  42     $is_show_stats,
  43     $db_is_system_schema,
  44     $tooltip_truename,
  45     $tooltip_aliasname,
  46     $pos
  47 ) = Util::getDbInfo($db, isset($sub_part) ? $sub_part : '');
  48
  49 // Work to do?
  50 //  (here, do not use $_REQUEST['db] as it can be crafted)
  51 if (isset($_REQUEST['delete_tracking']) && isset($_REQUEST['table'])) {
  52
  53     Tracker::deleteTracking($GLOBALS['db'], $_REQUEST['table']);
  54     Message::success(
  55         __('Tracking data deleted successfully.')
  56     )->display();
  57
  58 } elseif (isset($_REQUEST['submit_create_version'])) {
  59
  60     Tracking::createTrackingForMultipleTables($_REQUEST['selected']);
  61     Message::success(
  62         sprintf(
  63             __(
  64                 'Version %1$s was created for selected tables,'
  65                 . ' tracking is active for them.'
  66             ),
  67             htmlspecialchars($_REQUEST['version'])
  68         )
  69     )->display();
  70
  71 } elseif (isset($_REQUEST['submit_mult'])) {
  72
  73     if (! empty($_REQUEST['selected_tbl'])) {
  74         if ($_REQUEST['submit_mult'] == 'delete_tracking') {
  75
  76             foreach ($_REQUEST['selected_tbl'] as $table) {
  77                 Tracker::deleteTracking($GLOBALS['db'], $table);
  78             }
  79             Message::success(
  80                 __('Tracking data deleted successfully.')
  81             )->display();
  82
  83         } elseif ($_REQUEST['submit_mult'] == 'track') {
  84
  85             echo Tracking::getHtmlForDataDefinitionAndManipulationStatements(
  86                 'db_tracking.php' . $url_query,
  87                 0,
  88                 $GLOBALS['db'],
  89                 $_REQUEST['selected_tbl']
  90             );
  91             exit;
  92         }
  93     } else {
  94         Message::notice(
  95             __('No tables selected.')
  96         )->display();
  97     }
  98 }
  99
 100 // Get tracked data about the database
 101 $data = Tracker::getTrackedData($_REQUEST['db'], '', '1');
 102
 103 // No tables present and no log exist
 104 if ($num_tables == 0 && count($data['ddlog']) == 0) {
 105     echo '<p>' , __('No tables found in database.') , '</p>' , "\n";
 106
 107     if (empty($db_is_system_schema)) {
 108         echo CreateTable::getHtml($db);
 109     }
 110     exit;
 111 }
 112
 113 // ---------------------------------------------------------------------------
 114 $relation = new Relation();
 115 $cfgRelation = $relation->getRelationsParam();
 116
 117 // Prepare statement to get HEAD version
 118 $all_tables_query = ' SELECT table_name, MAX(version) as version FROM ' .
 119     Util::backquote($cfgRelation['db']) . '.' .
 120     Util::backquote($cfgRelation['tracking']) .
 121     ' WHERE db_name = \'' . $GLOBALS['dbi']->escapeString($_REQUEST['db']) .
 122     '\' ' .
 123     ' GROUP BY table_name' .
 124     ' ORDER BY table_name ASC';
 125
 126 $all_tables_result = $relation->queryAsControlUser($all_tables_query);
 127
 128 // If a HEAD version exists
 129 if (is_object($all_tables_result)
 130     && $GLOBALS['dbi']->numRows($all_tables_result) > 0
 131 ) {
 132     echo Tracking::getHtmlForTrackedTables(
 133         $GLOBALS['db'], $all_tables_result, $url_query, $pmaThemeImage,
 134         $text_dir, $cfgRelation
 135     );
 136 }
 137
 138 $untracked_tables = Tracking::getUntrackedTables($GLOBALS['db']);
 139
 140 // If untracked tables exist
 141 if (count($untracked_tables) > 0) {
 142     echo Tracking::getHtmlForUntrackedTables(
 143         $GLOBALS['db'], $untracked_tables, $url_query, $pmaThemeImage, $text_dir
 144     );
 145 }
 146 // If available print out database log
 147 if (count($data['ddlog']) > 0) {
 148     $log = '';
 149     foreach ($data['ddlog'] as $entry) {
 150         $log .= '# ' . $entry['date'] . ' ' . $entry['username'] . "\n"
 151             . $entry['statement'] . "\n";
 152     }
 153     echo Util::getMessage(__('Database Log'), $log);
 154 }