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