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 //Get some js files needed for Ajax requests
  15 $response = PMA_Response::getInstance();
  16 $header   = $response->getHeader();
  17 $scripts  = $header->getScripts();
  18 $scripts->addFile('db_structure.js');
  19
  20 /**
  21  * If we are not in an Ajax request, then do the common work and show the links etc.
  22  */
  23 require 'libraries/db_common.inc.php';
  24 $url_query .= '&amp;goto=tbl_tracking.php&amp;back=db_tracking.php';
  25
  26 // Get the database structure
  27 $sub_part = '_structure';
  28 require 'libraries/db_info.inc.php';
  29
  30 // Work to do?
  31 //  (here, do not use $_REQUEST['db] as it can be crafted)
  32 if (isset($_REQUEST['delete_tracking']) && isset($_REQUEST['table'])) {
  33     PMA_Tracker::deleteTracking($GLOBALS['db'], $_REQUEST['table']);
  34
  35     /**
  36      * If in an Ajax request, generate the success message and use
  37      * {@link PMA_Response()} to send the output
  38      */
  39     if ($GLOBALS['is_ajax_request'] == true) {
  40         $response = PMA_Response::getInstance();
  41         $response->addJSON('message', PMA_Message::success());
  42         exit;
  43     }
  44 }
  45
  46 // Get tracked data about the database
  47 $data = PMA_Tracker::getTrackedData($_REQUEST['db'], '', '1');
  48
  49 // No tables present and no log exist
  50 if ($num_tables == 0 && count($data['ddlog']) == 0) {
  51     echo '<p>' . __('No tables found in database.') . '</p>' . "\n";
  52
  53     if (empty($db_is_information_schema)) {
  54         include 'libraries/display_create_table.lib.php';
  55     }
  56     exit;
  57 }
  58
  59 // ---------------------------------------------------------------------------
  60
  61 // Prepare statement to get HEAD version
  62 $all_tables_query = ' SELECT table_name, MAX(version) as version FROM ' .
  63      PMA_Util::backquote($GLOBALS['cfg']['Server']['pmadb']) . '.' .
  64      PMA_Util::backquote($GLOBALS['cfg']['Server']['tracking']) .
  65      ' WHERE db_name = \'' . PMA_Util::sqlAddSlashes($_REQUEST['db']) . '\' ' .
  66      ' GROUP BY table_name' .
  67      ' ORDER BY table_name ASC';
  68
  69 $all_tables_result = PMA_queryAsControlUser($all_tables_query);
  70
  71 // If a HEAD version exists
  72 if ($GLOBALS['dbi']->numRows($all_tables_result) > 0) {
  73     ?>
  74     <div id="tracked_tables">
  75     <h3><?php echo __('Tracked tables');?></h3>
  76
  77     <table id="versions" class="data">
  78     <thead>
  79     <tr>
  80         <th><?php echo __('Database');?></th>
  81         <th><?php echo __('Table');?></th>
  82         <th><?php echo __('Last version');?></th>
  83         <th><?php echo __('Created');?></th>
  84         <th><?php echo __('Updated');?></th>
  85         <th><?php echo __('Status');?></th>
  86         <th><?php echo __('Action');?></th>
  87         <th><?php echo __('Show');?></th>
  88     </tr>
  89     </thead>
  90     <tbody>
  91     <?php
  92
  93     // Print out information about versions
  94
  95     $drop_image_or_text = '';
  96     if (PMA_Util::showIcons('ActionLinksMode')) {
  97         $drop_image_or_text .= PMA_Util::getImage(
  98             'b_drop.png',
  99             __('Delete tracking data for this table')
 100         );
 101     }
 102     if (PMA_Util::showText('ActionLinksMode')) {
 103         $drop_image_or_text .= __('Drop');
 104     }
 105
 106     $style = 'odd';
 107     while ($one_result = $GLOBALS['dbi']->fetchArray($all_tables_result)) {
 108         list($table_name, $version_number) = $one_result;
 109         $table_query = ' SELECT * FROM ' .
 110              PMA_Util::backquote($GLOBALS['cfg']['Server']['pmadb']) . '.' .
 111              PMA_Util::backquote($GLOBALS['cfg']['Server']['tracking']) .
 112              ' WHERE `db_name` = \'' . PMA_Util::sqlAddSlashes($_REQUEST['db'])
 113              . '\' AND `table_name`  = \'' . PMA_Util::sqlAddSlashes($table_name)
 114              . '\' AND `version` = \'' . $version_number . '\'';
 115
 116         $table_result = PMA_queryAsControlUser($table_query);
 117         $version_data = $GLOBALS['dbi']->fetchArray($table_result);
 118
 119         if ($version_data['tracking_active'] == 1) {
 120             $version_status = __('active');
 121         } else {
 122             $version_status = __('not active');
 123         }
 124         $tmp_link = 'tbl_tracking.php?' . $url_query . '&amp;table='
 125             . htmlspecialchars($version_data['table_name']);
 126         $delete_link = 'db_tracking.php?' . $url_query . '&amp;table='
 127             . htmlspecialchars($version_data['table_name'])
 128             . '&amp;delete_tracking=true&amp';
 129         ?>
 130         <tr class="noclick <?php echo $style;?>">
 131             <td><?php echo htmlspecialchars($version_data['db_name']);?></td>
 132             <td><?php echo htmlspecialchars($version_data['table_name']);?></td>
 133             <td><?php echo $version_data['version'];?></td>
 134             <td><?php echo $version_data['date_created'];?></td>
 135             <td><?php echo $version_data['date_updated'];?></td>
 136             <td><?php echo $version_status;?></td>
 137             <td>
 138             <a class="drop_tracking_anchor ajax" href="<?php echo $delete_link;?>" >
 139             <?php echo $drop_image_or_text; ?></a>
 140         <?php
 141         echo '</td>'
 142             . '<td>'
 143             . '<a href="' . $tmp_link . '">' . __('Versions') . '</a>'
 144             . '&nbsp;|&nbsp;'
 145             . '<a href="' . $tmp_link . '&amp;report=true&amp;version='
 146             . $version_data['version'] . '">' . __('Tracking report') . '</a>'
 147             . '&nbsp;|&nbsp;'
 148             . '<a href="' . $tmp_link . '&amp;snapshot=true&amp;version='
 149             . $version_data['version'] . '">' . __('Structure snapshot')
 150             . '</a>'
 151             . '</td>'
 152             . '</tr>';
 153         if ($style == 'even') {
 154             $style = 'odd';
 155         } else {
 156             $style = 'even';
 157         }
 158     }
 159     unset($tmp_link);
 160     ?>
 161     </tbody>
 162     </table>
 163     </div>
 164     <?php
 165 }
 166
 167 $sep = $GLOBALS['cfg']['NavigationTreeTableSeparator'];
 168
 169 // Get list of tables
 170 $table_list = PMA_Util::getTableList($GLOBALS['db']);
 171
 172 // For each table try to get the tracking version
 173 foreach ($table_list as $key => $value) {
 174     // If $value is a table group.
 175     if (array_key_exists(('is' . $sep . 'group'), $value)
 176         && $value['is' . $sep . 'group']
 177     ) {
 178         foreach ($value as $temp_table) {
 179             // If $temp_table is a table with the value for 'Name' is set,
 180             // rather than a propery of the table group.
 181             if (is_array($temp_table)
 182                 && array_key_exists('Name', $temp_table)
 183             ) {
 184                 $tracking_version = PMA_Tracker::getVersion(
 185                     $GLOBALS['db'],
 186                     $temp_table['Name']
 187                 );
 188                 if ($tracking_version == -1) {
 189                     $my_tables[] = $temp_table['Name'];
 190                 }
 191             }
 192         }
 193     } else { // If $value is a table.
 194         if (PMA_Tracker::getVersion($GLOBALS['db'], $value['Name']) == -1) {
 195             $my_tables[] = $value['Name'];
 196         }
 197     }
 198 }
 199
 200 // If untracked tables exist
 201 if (isset($my_tables)) {
 202     ?>
 203     <h3><?php echo __('Untracked tables');?></h3>
 204
 205     <table id="noversions" class="data">
 206     <thead>
 207     <tr>
 208         <th style="width: 300px"><?php echo __('Table');?></th>
 209         <th></th>
 210     </tr>
 211     </thead>
 212     <tbody>
 213     <?php
 214     // Print out list of untracked tables
 215
 216     $style = 'odd';
 217
 218     foreach ($my_tables as $key => $tablename) {
 219         if (PMA_Tracker::getVersion($GLOBALS['db'], $tablename) == -1) {
 220             $my_link = '<a href="tbl_tracking.php?' . $url_query
 221                 . '&amp;table=' . htmlspecialchars($tablename) .'">';
 222             $my_link .= PMA_Util::getIcon('eye.png', __('Track table'));
 223             $my_link .= '</a>';
 224             ?>
 225             <tr class="noclick <?php echo $style;?>">
 226             <td><?php echo htmlspecialchars($tablename);?></td>
 227             <td><?php echo $my_link;?></td>
 228             </tr>
 229             <?php
 230             if ($style == 'even') {
 231                 $style = 'odd';
 232             } else {
 233                 $style = 'even';
 234             }
 235         }
 236     }
 237     ?>
 238     </tbody>
 239     </table>
 240     <?php
 241 }
 242 // If available print out database log
 243 if (count($data['ddlog']) > 0) {
 244     $log = '';
 245     foreach ($data['ddlog'] as $entry) {
 246         $log .= '# ' . $entry['date'] . ' ' . $entry['username'] . "\n"
 247             . $entry['statement'] . "\n";
 248     }
 249     echo PMA_Util::getMessage(__('Database Log'), $log);
 250 }
 251
 252 ?>