server_engines.php

   1 <?php
   2 /* vim: set expandtab sw=4 ts=4 sts=4: */
   3 /**
   4  * display list of server enignes and additonal information about them
   5  *
   6  * @version $Id$
   7  * @todo falcon storage enginge is not listed under dev.mysql.com/doc/refman but dev.mysql.com/doc/falcon/
   8  */
   9
  10 /**
  11  *
  12  */
  13 if (! defined('PMA_NO_VARIABLES_IMPORT')) {
  14     define('PMA_NO_VARIABLES_IMPORT', true);
  15 }
  16
  17 /**
  18  * requirements
  19  */
  20 require_once './libraries/common.inc.php';
  21
  22 /**
  23  * Does the common work
  24  */
  25 require './libraries/server_common.inc.php';
  26 require './libraries/StorageEngine.class.php';
  27
  28
  29 /**
  30  * Displays the links
  31  */
  32 require './libraries/server_links.inc.php';
  33
  34 /**
  35  * Did the user request information about a certain storage engine?
  36  */
  37 if (empty($_REQUEST['engine'])
  38  || ! PMA_StorageEngine::isValid($_REQUEST['engine'])) {
  39
  40     /**
  41      * Displays the sub-page heading
  42      */
  43     echo '<h2>' . "\n"
  44        . ($GLOBALS['cfg']['MainPageIconic']
  45             ? '<img class="icon" src="' . $pmaThemeImage . 'b_engine.png"'
  46                 .' width="16" height="16" alt="" />' : '')
  47        . "\n" . $strStorageEngines . "\n"
  48        . '</h2>' . "\n";
  49
  50
  51     /**
  52      * Displays the table header
  53      */
  54     echo '<table>' . "\n"
  55        . '<thead>' . "\n"
  56        . '<tr><th>' . $strStorageEngine . '</th>' . "\n";
  57     if (PMA_MYSQL_INT_VERSION >= 40102) {
  58         echo '    <th>' . $strDescription . '</th>' . "\n";
  59     }
  60     echo '</tr>' . "\n"
  61        . '</thead>' . "\n"
  62        . '<tbody>' . "\n";
  63
  64
  65     /**
  66      * Listing the storage engines
  67      */
  68     $odd_row = true;
  69     foreach (PMA_StorageEngine::getStorageEngines() as $engine => $details) {
  70         echo '<tr class="'
  71            . ($odd_row ? 'odd' : 'even')
  72            . ($details['Support'] == 'NO' || $details['Support'] == 'DISABLED'
  73                 ? ' disabled'
  74                 : '')
  75            . '">' . "\n"
  76            . '    <td><a href="./server_engines.php'
  77            . PMA_generate_common_url(array('engine' => $engine)) . '">' . "\n"
  78            . '            ' . htmlspecialchars($details['Engine']) . "\n"
  79            . '        </a>' . "\n"
  80            . '    </td>' . "\n";
  81         if (PMA_MYSQL_INT_VERSION >= 40102) {
  82             echo '    <td>' . htmlspecialchars($details['Comment']) . "\n"
  83                . '    </td>' . "\n";
  84         }
  85         echo '</tr>' . "\n";
  86         $odd_row = !$odd_row;
  87     }
  88     unset($odd_row, $engine, $details);
  89     echo '</tbody>' . "\n"
  90        . '</table>' . "\n";
  91
  92 } else {
  93
  94     /**
  95      * Displays details about a given Storage Engine
  96      */
  97
  98     $engine_plugin = PMA_StorageEngine::getEngine($_REQUEST['engine']);
  99     echo '<h2>' . "\n"
 100        . ($GLOBALS['cfg']['MainPageIconic']
 101             ? '<img class="icon" src="' . $pmaThemeImage . 'b_engine.png"'
 102                 .' width="16" height="16" alt="" />' : '')
 103        . '    ' . htmlspecialchars($engine_plugin->getTitle()) . "\n"
 104        . '    ' . PMA_showMySQLDocu('', $engine_plugin->getMysqlHelpPage()) . "\n"
 105        . '</h2>' . "\n\n";
 106     if (PMA_MYSQL_INT_VERSION >= 40102) {
 107         echo '<p>' . "\n"
 108            . '    <em>' . "\n"
 109            . '        ' . htmlspecialchars($engine_plugin->getComment()) . "\n"
 110            . '    </em>' . "\n"
 111            . '</p>' . "\n\n";
 112     }
 113     $infoPages = $engine_plugin->getInfoPages();
 114     if (!empty($infoPages) && is_array($infoPages)) {
 115         echo '<p>' . "\n"
 116            . '    <strong>[</strong>' . "\n";
 117         if (empty($_REQUEST['page'])) {
 118             echo '    <strong>' . $strServerTabVariables . '</strong>' . "\n";
 119         } else {
 120             echo '    <a href="./server_engines.php'
 121                 . PMA_generate_common_url(array('engine' => $_REQUEST['engine'])) . '">'
 122                 . $strServerTabVariables . '</a>' . "\n";
 123         }
 124         foreach ($infoPages as $current => $label) {
 125             echo '    <strong>|</strong>' . "\n";
 126             if (isset($_REQUEST['page']) && $_REQUEST['page'] == $current) {
 127                 echo '    <strong>' . $label . '</strong>' . "\n";
 128             } else {
 129                 echo '    <a href="./server_engines.php'
 130                     . PMA_generate_common_url(
 131                         array('engine' => $_REQUEST['engine'], 'page' => $current))
 132                     . '">' . htmlspecialchars($label) . '</a>' . "\n";
 133             }
 134         }
 135         unset($current, $label);
 136         echo '    <strong>]</strong>' . "\n"
 137            . '</p>' . "\n\n";
 138     }
 139     unset($infoPages, $page_output);
 140     if (!empty($_REQUEST['page'])) {
 141         $page_output = $engine_plugin->getPage($_REQUEST['page']);
 142     }
 143     if (!empty($page_output)) {
 144         echo $page_output;
 145     } else {
 146         echo '<p> ' . $engine_plugin->getSupportInformationMessage() . "\n"
 147            . '</p>' . "\n"
 148            . $engine_plugin->getHtmlVariables();
 149     }
 150 }
 151
 152 /**
 153  * Sends the footer
 154  */
 155 require_once './libraries/footer.inc.php';
 156
 157 ?>