db_tracking.php

   1 <?php
   2 /* vim: set expandtab sw=4 ts=4 sts=4: */
   3 /**
   4  * @package PhpMyAdmin
   5  */
   6
   7 /**
   8  * Run common work
   9  */
  10 require_once 'libraries/common.inc.php';
  11
  12 //Get some js files needed for Ajax requests
  13 $response = PMA_Response::getInstance();
  14 $header   = $response->getHeader();
  15 $scripts  = $header->getScripts();
  16 $scripts->addFile('db_structure.js');
  17
  18 /**
  19  * If we are not in an Ajax request, then do the common work and show the links etc.
  20  */
  21 require 'libraries/db_common.inc.php';
  22 $url_query .= '&amp;goto=tbl_tracking.php&amp;back=db_tracking.php';
  23
  24 // Get the database structure
  25 $sub_part = '_structure';
  26 require 'libraries/db_info.inc.php';
  27
  28 // Work to do?
  29 //  (here, do not use $_REQUEST['db] as it can be crafted)
  30 if (isset($_REQUEST['delete_tracking']) && isset($_REQUEST['table'])) {
  31     PMA_Tracker::deleteTracking($GLOBALS['db'], $_REQUEST['table']);
  32
  33     /**
  34      * If in an Ajax request, generate the success message and use
  35      * {@link PMA_Response()} to send the output
  36      */
  37     if ($GLOBALS['is_ajax_request'] == true) {
  38         $response = PMA_Response::getInstance();
  39         $response->addJSON('message', PMA_Message::success());
  40         exit;
  41     }
  42 }
  43
  44 // Get tracked data about the database
  45 $data = PMA_Tracker::getTrackedData($_REQUEST['db'], '', '1');
  46
  47 // No tables present and no log exist
  48 if ($num_tables == 0 && count($data['ddlog']) == 0) {
  49     echo '<p>' . __('No tables found in database.') . '</p>' . "\n";
  50
  51     if (empty($db_is_information_schema)) {
  52         include 'libraries/display_create_table.lib.php';
  53     }
  54     exit;
  55 }
  56
  57 // ---------------------------------------------------------------------------
  58
  59 // Prepare statement to get HEAD version
  60 $all_tables_query = ' SELECT table_name, MAX(version) as version FROM ' .
  61      PMA_Util::backquote($GLOBALS['cfg']['Server']['pmadb']) . '.' .
  62      PMA_Util::backquote($GLOBALS['cfg']['Server']['tracking']) .
  63      ' WHERE db_name = \'' . PMA_Util::sqlAddSlashes($_REQUEST['db']) . '\' ' .
  64      ' GROUP BY table_name' .
  65      ' ORDER BY table_name ASC';
  66
  67 $all_tables_result = PMA_queryAsControlUser($all_tables_query);
  68
  69 // If a HEAD version exists
  70 if (PMA_DBI_num_rows($all_tables_result) > 0) {
  71 ?>
  72     <div id="tracked_tables">
  73     <h3><?php echo __('Tracked tables');?></h3>
  74
  75     <table id="versions" class="data">
  76     <thead>
  77     <tr>
  78         <th><?php echo __('Database');?></th>
  79         <th><?php echo __('Table');?></th>
  80         <th><?php echo __('Last version');?></th>
  81         <th><?php echo __('Created');?></th>
  82         <th><?php echo __('Updated');?></th>
  83         <th><?php echo __('Status');?></th>
  84         <th><?php echo __('Action');?></th>
  85         <th><?php echo __('Show');?></th>
  86     </tr>
  87     </thead>
  88     <tbody>
  89     <?php
  90
  91     // Print out information about versions
  92
  93     $drop_image_or_text = '';
  94     if (in_array(
  95         $GLOBALS['cfg']['ActionLinksMode'],
  96         array('icons', 'both')
  97         )
  98     ) {
  99         $drop_image_or_text .= PMA_Util::getImage(
 100             'b_drop.png',
 101             __('Delete tracking data for this table')
 102         );
 103     }
 104     if (in_array(
 105         $GLOBALS['cfg']['ActionLinksMode'],
 106         array('text', 'both')
 107         )
 108     ) {
 109         $drop_image_or_text .= __('Drop');
 110     }
 111
 112     $style = 'odd';
 113     while ($one_result = PMA_DBI_fetch_array($all_tables_result)) {
 114         list($table_name, $version_number) = $one_result;
 115         $table_query = ' SELECT * FROM ' .
 116              PMA_Util::backquote($GLOBALS['cfg']['Server']['pmadb']) . '.' .
 117              PMA_Util::backquote($GLOBALS['cfg']['Server']['tracking']) .
 118              ' WHERE `db_name` = \'' . PMA_Util::sqlAddSlashes($_REQUEST['db'])
 119              . '\' AND `table_name`  = \'' . PMA_Util::sqlAddSlashes($table_name)
 120              . '\' AND `version` = \'' . $version_number . '\'';
 121
 122         $table_result = PMA_queryAsControlUser($table_query);
 123         $version_data = PMA_DBI_fetch_array($table_result);
 124
 125         if ($version_data['tracking_active'] == 1) {
 126             $version_status = __('active');
 127         } else {
 128             $version_status = __('not active');
 129         }
 130         $tmp_link = 'tbl_tracking.php?' . $url_query . '&amp;table='
 131             . htmlspecialchars($version_data['table_name']);
 132         $delete_link = 'db_tracking.php?' . $url_query . '&amp;table='
 133             . htmlspecialchars($version_data['table_name'])
 134             . '&amp;delete_tracking=true&amp';
 135         ?>
 136         <tr class="noclick <?php echo $style;?>">
 137             <td><?php echo htmlspecialchars($version_data['db_name']);?></td>
 138             <td><?php echo htmlspecialchars($version_data['table_name']);?></td>
 139             <td><?php echo $version_data['version'];?></td>
 140             <td><?php echo $version_data['date_created'];?></td>
 141             <td><?php echo $version_data['date_updated'];?></td>
 142             <td><?php echo $version_status;?></td>
 143             <td><a class="drop_tracking_anchor ajax" href="<?php echo $delete_link;?>" ><?php echo $drop_image_or_text; ?></a></td>
 144             <td> <a href="<?php echo $tmp_link; ?>"><?php echo __('Versions');?></a>
 145                | <a href="<?php echo $tmp_link; ?>&amp;report=true&amp;version=<?php echo $version_data['version'];?>"><?php echo __('Tracking report');?></a>
 146                | <a href="<?php echo $tmp_link; ?>&amp;snapshot=true&amp;version=<?php echo $version_data['version'];?>"><?php echo __('Structure snapshot');?></a></td>
 147         </tr>
 148         <?php
 149         if ($style == 'even') {
 150             $style = 'odd';
 151         } else {
 152             $style = 'even';
 153         }
 154     }
 155     unset($tmp_link);
 156     ?>
 157     </tbody>
 158     </table>
 159     </div>
 160 <?php
 161 }
 162
 163 $sep = $GLOBALS['cfg']['NavigationTreeTableSeparator'];
 164
 165 // Get list of tables
 166 $table_list = PMA_Util::getTableList($GLOBALS['db']);
 167
 168 // For each table try to get the tracking version
 169 foreach ($table_list as $key => $value) {
 170     // If $value is a table group.
 171     if (array_key_exists(('is' . $sep . 'group'), $value)
 172         && $value['is' . $sep . 'group']
 173     ) {
 174         foreach ($value as $temp_table) {
 175             // If $temp_table is a table with the value for 'Name' is set,
 176             // rather than a propery of the table group.
 177             if (is_array($temp_table)
 178                 && array_key_exists('Name', $temp_table)
 179             ) {
 180                 $tracking_version = PMA_Tracker::getVersion(
 181                     $GLOBALS['db'],
 182                     $temp_table['Name']
 183                 );
 184                 if ($tracking_version == -1) {
 185                     $my_tables[] = $temp_table['Name'];
 186                 }
 187             }
 188         }
 189     } else { // If $value is a table.
 190         if (PMA_Tracker::getVersion($GLOBALS['db'], $value['Name']) == -1) {
 191             $my_tables[] = $value['Name'];
 192         }
 193     }
 194 }
 195
 196 // If untracked tables exist
 197 if (isset($my_tables)) {
 198 ?>
 199     <h3><?php echo __('Untracked tables');?></h3>
 200
 201     <table id="noversions" class="data">
 202     <thead>
 203     <tr>
 204         <th style="width: 300px"><?php echo __('Table');?></th>
 205         <th></th>
 206     </tr>
 207     </thead>
 208     <tbody>
 209 <?php
 210     // Print out list of untracked tables
 211
 212     $style = 'odd';
 213
 214     foreach ($my_tables as $key => $tablename) {
 215         if (PMA_Tracker::getVersion($GLOBALS['db'], $tablename) == -1) {
 216             $my_link = '<a href="tbl_tracking.php?' . $url_query
 217                 . '&amp;table=' . htmlspecialchars($tablename) .'">';
 218             $my_link .= PMA_Util::getIcon('eye.png', __('Track table'));
 219             $my_link .= '</a>';
 220         ?>
 221             <tr class="noclick <?php echo $style;?>">
 222             <td><?php echo htmlspecialchars($tablename);?></td>
 223             <td><?php echo $my_link;?></td>
 224             </tr>
 225         <?php
 226             if ($style == 'even') {
 227                 $style = 'odd';
 228             } else {
 229                 $style = 'even';
 230             }
 231         }
 232     }
 233     ?>
 234     </tbody>
 235     </table>
 236
 237 <?php
 238 }
 239 // If available print out database log
 240 if (count($data['ddlog']) > 0) {
 241     $log = '';
 242     foreach ($data['ddlog'] as $entry) {
 243         $log .= '# ' . $entry['date'] . ' ' . $entry['username'] . "\n"
 244             . $entry['statement'] . "\n";
 245     }
 246     echo PMA_Util::getMessage(__('Database Log'), $log);
 247 }
 248
 249 ?>