server_databases.php

   1 <?php
   2 /* vim: set expandtab sw=4 ts=4 sts=4: */
   3 /**
   4  *
   5  * @package phpMyAdmin
   6  */
   7
   8 /**
   9  * Does the common work
  10  */
  11 require_once './libraries/common.inc.php';
  12
  13 require './libraries/server_common.inc.php';
  14 require './libraries/replication.inc.php';
  15 require './libraries/build_html_for_db.lib.php';
  16
  17 /**
  18  * avoids 'undefined index' errors
  19  */
  20 if (empty($_REQUEST['sort_by'])) {
  21     $sort_by = 'SCHEMA_NAME';
  22 } else {
  23     $sort_by_whitelist = array(
  24         'SCHEMA_NAME',
  25         'DEFAULT_COLLATION_NAME',
  26         'SCHEMA_TABLES',
  27         'SCHEMA_TABLE_ROWS',
  28         'SCHEMA_DATA_LENGTH',
  29         'SCHEMA_INDEX_LENGTH',
  30         'SCHEMA_LENGTH',
  31         'SCHEMA_DATA_FREE'
  32     );
  33     if (in_array($_REQUEST['sort_by'], $sort_by_whitelist)) {
  34         $sort_by = $_REQUEST['sort_by'];
  35     } else {
  36         $sort_by = 'SCHEMA_NAME';
  37     }
  38 }
  39
  40 if (isset($_REQUEST['sort_order'])
  41  && strtolower($_REQUEST['sort_order']) == 'desc') {
  42     $sort_order = 'desc';
  43 } else {
  44     $sort_order = 'asc';
  45 }
  46
  47 $dbstats    = empty($_REQUEST['dbstats']) ? 0 : 1;
  48 $pos        = empty($_REQUEST['pos']) ? 0 : (int) $_REQUEST['pos'];
  49
  50
  51 /**
  52  * Drops multiple databases
  53  */
  54
  55 // workaround for IE behavior (it returns some coordinates based on where
  56 // the mouse was on the Drop image):
  57 if (isset($_REQUEST['drop_selected_dbs_x'])) {
  58     $_REQUEST['drop_selected_dbs'] = true;
  59 }
  60
  61 if ((isset($_REQUEST['drop_selected_dbs']) || isset($_REQUEST['query_type']))
  62   && ($is_superuser || $cfg['AllowUserDropDatabase'])) {
  63     if (! isset($_REQUEST['selected_dbs']) && ! isset($_REQUEST['query_type'])) {
  64         $message = PMA_Message::error(__('No databases selected.'));
  65     } else {
  66         $action = 'server_databases.php';
  67         $submit_mult = 'drop_db' ;
  68         $err_url = 'server_databases.php?' . PMA_generate_common_url();
  69         if (isset($_REQUEST['selected_dbs'])) {
  70             $selected_db = $_REQUEST['selected_dbs'];
  71         }
  72         require './libraries/mult_submits.inc.php';
  73         unset($action, $submit_mult, $err_url, $selected_db, $GLOBALS['db']);
  74         if (empty($message)) {
  75             $message = PMA_Message::success(__('%s databases have been dropped successfully.'));
  76             if ($mult_btn == __('Yes')) {
  77                 $message->addParam(count($selected));
  78             } else {
  79                 $message->addParam(0);
  80             }
  81         }
  82
  83     }
  84 }
  85
  86 /**
  87  * Displays the links
  88  */
  89 require './libraries/server_links.inc.php';
  90
  91
  92 /**
  93  * Displays the sub-page heading
  94  */
  95 echo '<h2>' . "\n"
  96    . ($GLOBALS['cfg']['MainPageIconic']
  97       ? '<img class="icon" src="' . $pmaThemeImage . 's_db.png" width="16"'
  98         .' height="16" alt="" />'
  99       : '')
 100    . ($dbstats ? __('Databases statistics') : __('Databases')) . "\n"
 101    .'</h2>' . "\n";
 102
 103 /**
 104  * Gets the databases list
 105  */
 106 if ($server > 0) {
 107     $databases = PMA_DBI_get_databases_full(null, $dbstats, null, $sort_by,
 108         $sort_order, $pos, true);
 109     $databases_count = count($GLOBALS['pma']->databases);
 110 } else {
 111     $databases_count = 0;
 112 }
 113
 114
 115 /**
 116  * Displays the page
 117  */
 118 if ($databases_count > 0) {
 119     echo '<div id="tableslistcontainer">';
 120     reset($databases);
 121     $first_database = current($databases);
 122     // table col order
 123     $column_order = PMA_getColumnOrder();
 124
 125     $_url_params = array(
 126         'pos' => $pos,
 127         'dbstats' => $dbstats,
 128         'sort_by' => $sort_by,
 129         'sort_order' => $sort_order,
 130     );
 131
 132     PMA_listNavigator($databases_count, $pos, $_url_params, 'server_databases.php', 'frame_content', $GLOBALS['cfg']['MaxDbList']);
 133
 134     $_url_params['pos'] = $pos;
 135
 136     echo '<form action="./server_databases.php" method="post" name="dbStatsForm" id="dbStatsForm">' . "\n"
 137        . PMA_generate_common_hidden_inputs($_url_params);
 138
 139     $_url_params['sort_by'] = 'SCHEMA_NAME';
 140     $_url_params['sort_order'] = ($sort_by == 'SCHEMA_NAME' && $sort_order == 'asc') ? 'desc' : 'asc';
 141
 142     echo '<table id="tabledatabases" class="data">' . "\n"
 143        . '<thead>' . "\n"
 144        . '<tr>' . "\n"
 145        . ($is_superuser || $cfg['AllowUserDropDatabase'] ? '        <th></th>' . "\n" : '')
 146        . '    <th><a href="./server_databases.php' . PMA_generate_common_url($_url_params) . '">' . "\n"
 147        . '            ' . __('Database') . "\n"
 148        . ($sort_by == 'SCHEMA_NAME' ? '                <img class="icon" src="' . $pmaThemeImage . 's_' . $sort_order . '.png" width="11" height="9"  alt="' . ($sort_order == 'asc' ? __('Ascending') : __('Descending')) . '" />' . "\n" : '')
 149        . '        </a></th>' . "\n";
 150     $table_columns = 3;
 151     foreach ($column_order as $stat_name => $stat) {
 152         if (array_key_exists($stat_name, $first_database)) {
 153             if ($stat['format'] === 'byte') {
 154                 $table_columns += 2;
 155                 $colspan = ' colspan="2"';
 156             } else {
 157                 $table_columns++;
 158                 $colspan = '';
 159             }
 160             $_url_params['sort_by'] = $stat_name;
 161             $_url_params['sort_order'] = ($sort_by == $stat_name && $sort_order == 'desc') ? 'asc' : 'desc';
 162             echo '    <th' . $colspan . '>'
 163                 .'<a href="./server_databases.php' . PMA_generate_common_url($_url_params) . '">' . "\n"
 164                 .'            ' . $stat['disp_name'] . "\n"
 165                 .($sort_by == $stat_name ? '            <img class="icon" src="' . $pmaThemeImage . 's_' . $sort_order . '.png" width="11" height="9"  alt="' . ($sort_order == 'asc' ? __('Ascending') : __('Descending')) . '" />' . "\n" : '')
 166                 .'        </a></th>' . "\n";
 167         }
 168     }
 169
 170     foreach ($replication_types as $type)
 171     {
 172       if ($type=="master")
 173         $name = __('Master replication');
 174       elseif($type == "slave")
 175         $name = __('Slave replication');
 176       if (${"server_{$type}_status"})
 177         echo '    <th>'. $name .'</th>' . "\n";
 178     }
 179
 180     if ($is_superuser) {
 181         echo '    <th>' . ($cfg['PropertiesIconic'] ? '' : __('Action')) . "\n"
 182            . '    </th>' . "\n";
 183     }
 184     echo '</tr>' . "\n"
 185        . '</thead>' . "\n"
 186        . '<tbody>' . "\n";
 187
 188     $odd_row = true;
 189     foreach ($databases as $current) {
 190         echo '<tr class="' . ($odd_row ? 'odd' : 'even') . '">' . "\n";
 191         $odd_row = ! $odd_row;
 192
 193         list($column_order, $generated_html) = PMA_buildHtmlForDb($current, $is_superuser, (isset($checkall) ? $checkall : ''), $url_query, $column_order, $replication_types, $replication_info);
 194
 195         echo $generated_html;
 196
 197         echo '</tr>' . "\n";
 198     } // end foreach ($databases as $key => $current)
 199     unset($current, $odd_row);
 200
 201     echo '<tr id="db_summary_row">' . "\n";
 202     if ($is_superuser || $cfg['AllowUserDropDatabase']) {
 203         echo '    <th></th>' . "\n";
 204     }
 205     echo '    <th>' . __('Total') . ': <span id="databases_count">' . $databases_count . '</span></th>' . "\n";
 206     foreach ($column_order as $stat_name => $stat) {
 207         if (array_key_exists($stat_name, $first_database)) {
 208             if ($stat['format'] === 'byte') {
 209                 list($value, $unit) = PMA_formatByteDown($stat['footer'], 3, 1);
 210             } elseif ($stat['format'] === 'number') {
 211                 $value = PMA_formatNumber($stat['footer'], 0);
 212             } else {
 213                 $value = htmlentities($stat['footer'], 0);
 214             }
 215             echo '    <th class="value">';
 216             if (isset($stat['description_function'])) {
 217                 echo '<dfn title="' . $stat['description_function']($stat['footer']) . '">';
 218             }
 219             echo $value;
 220             if (isset($stat['description_function'])) {
 221                 echo '</dfn>';
 222             }
 223             echo '</th>' . "\n";
 224             if ($stat['format'] === 'byte') {
 225                 echo '    <th class="unit">' . $unit . '</th>' . "\n";
 226             }
 227         }
 228     }
 229
 230     foreach ($replication_types as $type)
 231     {
 232       if (${"server_{$type}_status"})
 233         echo '    <th></th>' . "\n";
 234     }
 235
 236     if ($is_superuser) {
 237         echo '    <th></th>' . "\n";
 238     }
 239     echo '</tr>' . "\n";
 240     echo '</tbody>' . "\n"
 241         .'</table>' . "\n";
 242     unset($column_order, $stat_name, $stat, $databases, $table_columns);
 243
 244     if ($is_superuser || $cfg['AllowUserDropDatabase']) {
 245         $common_url_query = PMA_generate_common_url(array('sort_by' => $sort_by, 'sort_order' => $sort_order, 'dbstats' => $dbstats));
 246         echo '<img class="selectallarrow" src="' . $pmaThemeImage . 'arrow_' . $text_dir . '.png" width="38" height="22" alt="' . __('With selected:') . '" />' . "\n"
 247            . '<a href="./server_databases.php' . $common_url_query . '&amp;checkall=1" onclick="if (markAllRows(\'tabledatabases\')) return false;">' . "\n"
 248            . '    ' . __('Check All') . '</a> / ' . "\n"
 249            . '<a href="./server_databases.php' . $common_url_query . '" onclick="if (unMarkAllRows(\'tabledatabases\')) return false;">' . "\n"
 250            . '    ' . __('Uncheck All') . '</a>' . "\n"
 251            . '<i>' . __('With selected:') . '</i>' . "\n";
 252         PMA_buttonOrImage('drop_selected_dbs', 'mult_submit', 'drop_selected_dbs', __('Drop'), 'b_deltbl.png');
 253     }
 254
 255     if (empty($dbstats)) {
 256         echo '<ul><li id="li_switch_dbstats"><strong>' . "\n";
 257         echo '        <a href="./server_databases.php?' . $url_query . '&amp;dbstats=1"'
 258             .' title="' . __('Enable Statistics') . '">' . "\n"
 259             .'            ' . __('Enable Statistics');
 260         echo '</a></strong><br />' . "\n";
 261         PMA_Message::notice(__('Note: Enabling the database statistics here might cause heavy traffic between the web server and the MySQL server.'))->display();
 262         echo '</li>' . "\n" . '</ul>' . "\n";
 263     }
 264     echo '</form>';
 265     echo '</div>';
 266 } else {
 267     echo __('No databases');
 268 }
 269 unset($databases_count);
 270
 271 /**
 272  * Create new database.
 273  */
 274 if ($cfg['ShowCreateDb']) {
 275     echo '<ul><li id="li_create_database">' . "\n";
 276     require './libraries/display_create_database.lib.php';
 277     echo '    </li>' . "\n";
 278     echo '</ul>' . "\n";
 279 }
 280
 281 /**
 282  * Sends the footer
 283  */
 284 require './libraries/footer.inc.php';
 285
 286 ?>