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
   9 /**
  10  * Run common work
  11  */
  12 require_once 'libraries/common.inc.php';
  13
  14 require_once './libraries/tracking.lib.php';
  15
  16 //Get some js files needed for Ajax requests
  17 $response = PMA_Response::getInstance();
  18 $header   = $response->getHeader();
  19 $scripts  = $header->getScripts();
  20 $scripts->addFile('db_structure.js');
  21
  22 /**
  23  * If we are not in an Ajax request, then do the common work and show the links etc.
  24  */
  25 require 'libraries/db_common.inc.php';
  26 $url_query .= '&amp;goto=tbl_tracking.php&amp;back=db_tracking.php';
  27
  28 // Get the database structure
  29 $sub_part = '_structure';
  30 require 'libraries/db_info.inc.php';
  31
  32 // Work to do?
  33 //  (here, do not use $_REQUEST['db] as it can be crafted)
  34 if (isset($_REQUEST['delete_tracking']) && isset($_REQUEST['table'])) {
  35     PMA_Tracker::deleteTracking($GLOBALS['db'], $_REQUEST['table']);
  36
  37     /**
  38      * If in an Ajax request, generate the success message and use
  39      * {@link PMA_Response()} to send the output
  40      */
  41     if ($GLOBALS['is_ajax_request'] == true) {
  42         $response = PMA_Response::getInstance();
  43         $response->addJSON('message', PMA_Message::success());
  44         exit;
  45     }
  46 }
  47
  48 // Get tracked data about the database
  49 $data = PMA_Tracker::getTrackedData($_REQUEST['db'], '', '1');
  50
  51 // No tables present and no log exist
  52 if ($num_tables == 0 && count($data['ddlog']) == 0) {
  53     echo '<p>' . __('No tables found in database.') . '</p>' . "\n";
  54
  55     if (empty($db_is_system_schema)) {
  56         include 'libraries/display_create_table.lib.php';
  57     }
  58     exit;
  59 }
  60
  61 // ---------------------------------------------------------------------------
  62
  63 // Prepare statement to get HEAD version
  64 $all_tables_query = ' SELECT table_name, MAX(version) as version FROM ' .
  65      PMA_Util::backquote($GLOBALS['cfg']['Server']['pmadb']) . '.' .
  66      PMA_Util::backquote($GLOBALS['cfg']['Server']['tracking']) .
  67      ' WHERE db_name = \'' . PMA_Util::sqlAddSlashes($_REQUEST['db']) . '\' ' .
  68      ' GROUP BY table_name' .
  69      ' ORDER BY table_name ASC';
  70
  71 $all_tables_result = PMA_queryAsControlUser($all_tables_query);
  72
  73 // If a HEAD version exists
  74 if ($GLOBALS['dbi']->numRows($all_tables_result) > 0) {
  75     ?>
  76     <div id="tracked_tables">
  77     <h3><?php echo __('Tracked tables');?></h3>
  78
  79     <table id="versions" class="data">
  80     <thead>
  81     <tr>
  82         <th><?php echo __('Database');?></th>
  83         <th><?php echo __('Table');?></th>
  84         <th><?php echo __('Last version');?></th>
  85         <th><?php echo __('Created');?></th>
  86         <th><?php echo __('Updated');?></th>
  87         <th><?php echo __('Status');?></th>
  88         <th><?php echo __('Action');?></th>
  89         <th><?php echo __('Show');?></th>
  90     </tr>
  91     </thead>
  92     <tbody>
  93     <?php
  94
  95     // Print out information about versions
  96
  97     $drop_image_or_text = '';
  98     if (PMA_Util::showIcons('ActionLinksMode')) {
  99         $drop_image_or_text .= PMA_Util::getImage(
 100             'b_drop.png',
 101             __('Delete tracking data for this table')
 102         );
 103     }
 104     if (PMA_Util::showText('ActionLinksMode')) {
 105         $drop_image_or_text .= __('Drop');
 106     }
 107
 108     $style = 'odd';
 109     while ($one_result = $GLOBALS['dbi']->fetchArray($all_tables_result)) {
 110         list($table_name, $version_number) = $one_result;
 111         $table_query = ' SELECT * FROM ' .
 112              PMA_Util::backquote($GLOBALS['cfg']['Server']['pmadb']) . '.' .
 113              PMA_Util::backquote($GLOBALS['cfg']['Server']['tracking']) .
 114              ' WHERE `db_name` = \'' . PMA_Util::sqlAddSlashes($_REQUEST['db'])
 115              . '\' AND `table_name`  = \'' . PMA_Util::sqlAddSlashes($table_name)
 116              . '\' AND `version` = \'' . $version_number . '\'';
 117
 118         $table_result = PMA_queryAsControlUser($table_query);
 119         $version_data = $GLOBALS['dbi']->fetchArray($table_result);
 120
 121         $tmp_link = 'tbl_tracking.php' . $url_query . '&amp;table='
 122             . htmlspecialchars($version_data['table_name']);
 123         $delete_link = 'db_tracking.php' . $url_query . '&amp;table='
 124             . htmlspecialchars($version_data['table_name'])
 125             . '&amp;delete_tracking=true&amp';
 126         ?>
 127         <tr class="noclick <?php echo $style;?>">
 128             <td><?php echo htmlspecialchars($version_data['db_name']);?></td>
 129             <td><?php echo htmlspecialchars($version_data['table_name']);?></td>
 130             <td><?php echo $version_data['version'];?></td>
 131             <td><?php echo $version_data['date_created'];?></td>
 132             <td><?php echo $version_data['date_updated'];?></td>
 133             <td><?php echo PMA_getVersionStatus($version_data);?></td>
 134             <td>
 135             <a class="drop_tracking_anchor ajax" href="<?php echo $delete_link;?>" >
 136             <?php echo $drop_image_or_text; ?></a>
 137         <?php
 138         echo '</td>'
 139             . '<td>'
 140             . '<a href="' . $tmp_link . '">' . __('Versions') . '</a>'
 141             . '&nbsp;|&nbsp;'
 142             . '<a href="' . $tmp_link . '&amp;report=true&amp;version='
 143             . $version_data['version'] . '">' . __('Tracking report') . '</a>'
 144             . '&nbsp;|&nbsp;'
 145             . '<a href="' . $tmp_link . '&amp;snapshot=true&amp;version='
 146             . $version_data['version'] . '">' . __('Structure snapshot')
 147             . '</a>'
 148             . '</td>'
 149             . '</tr>';
 150         if ($style == 'even') {
 151             $style = 'odd';
 152         } else {
 153             $style = 'even';
 154         }
 155     }
 156     unset($tmp_link);
 157     ?>
 158     </tbody>
 159     </table>
 160     </div>
 161     <?php
 162 }
 163
 164 $sep = $GLOBALS['cfg']['NavigationTreeTableSeparator'];
 165
 166 // Get list of tables
 167 $table_list = PMA_Util::getTableList($GLOBALS['db']);
 168
 169 $my_tables = array();
 170
 171 // For each table try to get the tracking version
 172 foreach ($table_list as $key => $value) {
 173     // If $value is a table group.
 174     if (array_key_exists(('is' . $sep . 'group'), $value)
 175         && $value['is' . $sep . 'group']
 176     ) {
 177         foreach ($value as $temp_table) {
 178             // If $temp_table is a table with the value for 'Name' is set,
 179             // rather than a property of the table group.
 180             if (is_array($temp_table)
 181                 && array_key_exists('Name', $temp_table)
 182             ) {
 183                 $tracking_version = PMA_Tracker::getVersion(
 184                     $GLOBALS['db'],
 185                     $temp_table['Name']
 186                 );
 187                 if ($tracking_version == -1) {
 188                     $my_tables[] = $temp_table['Name'];
 189                 }
 190             }
 191         }
 192     } else { // If $value is a table.
 193         if (PMA_Tracker::getVersion($GLOBALS['db'], $value['Name']) == -1) {
 194             $my_tables[] = $value['Name'];
 195         }
 196     }
 197 }
 198
 199 // If untracked tables exist
 200 if (count($my_tables) > 0) {
 201     ?>
 202     <h3><?php echo __('Untracked tables');?></h3>
 203
 204     <table id="noversions" class="data">
 205     <thead>
 206     <tr>
 207         <th style="width: 300px"><?php echo __('Table');?></th>
 208         <th></th>
 209     </tr>
 210     </thead>
 211     <tbody>
 212     <?php
 213     // Print out list of untracked tables
 214
 215     $style = 'odd';
 216
 217     foreach ($my_tables as $key => $tablename) {
 218         if (PMA_Tracker::getVersion($GLOBALS['db'], $tablename) == -1) {
 219             $my_link = '<a href="tbl_tracking.php' . $url_query
 220                 . '&amp;table=' . htmlspecialchars($tablename) . '">';
 221             $my_link .= PMA_Util::getIcon('eye.png', __('Track table'));
 222             $my_link .= '</a>';
 223             ?>
 224             <tr class="noclick <?php echo $style;?>">
 225             <td><?php echo htmlspecialchars($tablename);?></td>
 226             <td><?php echo $my_link;?></td>
 227             </tr>
 228             <?php
 229             if ($style == 'even') {
 230                 $style = 'odd';
 231             } else {
 232                 $style = 'even';
 233             }
 234         }
 235     }
 236     ?>
 237     </tbody>
 238     </table>
 239     <?php
 240 }
 241 // If available print out database log
 242 if (count($data['ddlog']) > 0) {
 243     $log = '';
 244     foreach ($data['ddlog'] as $entry) {
 245         $log .= '# ' . $entry['date'] . ' ' . $entry['username'] . "\n"
 246             . $entry['statement'] . "\n";
 247     }
 248     echo PMA_Util::getMessage(__('Database Log'), $log);
 249 }
 250
 251 ?>