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 if (!PMA_DRIZZLE) {
  15     require './libraries/replication.inc.php';
  16 } else {
  17     $replication_types = array();
  18     $replication_info = null;
  19 }
  20 require './libraries/build_html_for_db.lib.php';
  21
  22 /**
  23  * avoids 'undefined index' errors
  24  */
  25 if (empty($_REQUEST['sort_by'])) {
  26     $sort_by = 'SCHEMA_NAME';
  27 } else {
  28     $sort_by_whitelist = array(
  29         'SCHEMA_NAME',
  30         'DEFAULT_COLLATION_NAME',
  31         'SCHEMA_TABLES',
  32         'SCHEMA_TABLE_ROWS',
  33         'SCHEMA_DATA_LENGTH',
  34         'SCHEMA_INDEX_LENGTH',
  35         'SCHEMA_LENGTH',
  36         'SCHEMA_DATA_FREE'
  37     );
  38     if (in_array($_REQUEST['sort_by'], $sort_by_whitelist)) {
  39         $sort_by = $_REQUEST['sort_by'];
  40     } else {
  41         $sort_by = 'SCHEMA_NAME';
  42     }
  43 }
  44
  45 if (isset($_REQUEST['sort_order'])
  46  && strtolower($_REQUEST['sort_order']) == 'desc') {
  47     $sort_order = 'desc';
  48 } else {
  49     $sort_order = 'asc';
  50 }
  51
  52 $dbstats    = empty($_REQUEST['dbstats']) ? 0 : 1;
  53 $pos        = empty($_REQUEST['pos']) ? 0 : (int) $_REQUEST['pos'];
  54
  55
  56 /**
  57  * Drops multiple databases
  58  */
  59
  60 // workaround for IE behavior (it returns some coordinates based on where
  61 // the mouse was on the Drop image):
  62 if (isset($_REQUEST['drop_selected_dbs_x'])) {
  63     $_REQUEST['drop_selected_dbs'] = true;
  64 }
  65
  66 if ((isset($_REQUEST['drop_selected_dbs']) || isset($_REQUEST['query_type']))
  67   && ($is_superuser || $cfg['AllowUserDropDatabase'])) {
  68     if (! isset($_REQUEST['selected_dbs']) && ! isset($_REQUEST['query_type'])) {
  69         $message = PMA_Message::error(__('No databases selected.'));
  70     } else {
  71         $action = 'server_databases.php';
  72         $submit_mult = 'drop_db' ;
  73         $err_url = 'server_databases.php?' . PMA_generate_common_url();
  74         if (isset($_REQUEST['selected_dbs'])) {
  75             $selected_db = $_REQUEST['selected_dbs'];
  76         }
  77         require './libraries/mult_submits.inc.php';
  78         unset($action, $submit_mult, $err_url, $selected_db, $GLOBALS['db']);
  79         if (empty($message)) {
  80             $message = PMA_Message::success(__('%s databases have been dropped successfully.'));
  81             if ($mult_btn == __('Yes')) {
  82                 $message->addParam(count($selected));
  83             } else {
  84                 $message->addParam(0);
  85             }
  86         }
  87
  88     }
  89 }
  90
  91 /**
  92  * Displays the links
  93  */
  94 require './libraries/server_links.inc.php';
  95
  96
  97 /**
  98  * Displays the sub-page heading
  99  */
 100 echo '<h2>' . "\n"
 101    . ($GLOBALS['cfg']['MainPageIconic']
 102       ? '<img class="icon" src="' . $pmaThemeImage . 's_db.png" width="16"'
 103         .' height="16" alt="" />'
 104       : '')
 105    . ($dbstats ? __('Databases statistics') : __('Databases')) . "\n"
 106    .'</h2>' . "\n";
 107
 108 /**
 109  * Create database.
 110  */
 111 if ($cfg['ShowCreateDb']) {
 112     echo '<ul><li id="li_create_database">' . "\n";
 113     require './libraries/display_create_database.lib.php';
 114     echo '    </li>' . "\n";
 115     echo '</ul>' . "\n";
 116 }
 117
 118 /**
 119  * Gets the databases list
 120  */
 121 if ($server > 0) {
 122     $databases = PMA_DBI_get_databases_full(null, $dbstats, null, $sort_by,
 123         $sort_order, $pos, true);
 124     $databases_count = count($GLOBALS['pma']->databases);
 125 } else {
 126     $databases_count = 0;
 127 }
 128
 129
 130 /**
 131  * Displays the page
 132  */
 133 if ($databases_count > 0) {
 134     echo '<div id="tableslistcontainer">';
 135     reset($databases);
 136     $first_database = current($databases);
 137     // table col order
 138     $column_order = PMA_getColumnOrder();
 139
 140     $_url_params = array(
 141         'pos' => $pos,
 142         'dbstats' => $dbstats,
 143         'sort_by' => $sort_by,
 144         'sort_order' => $sort_order,
 145     );
 146
 147     PMA_listNavigator($databases_count, $pos, $_url_params, 'server_databases.php', 'frame_content', $GLOBALS['cfg']['MaxDbList']);
 148
 149     $_url_params['pos'] = $pos;
 150
 151     echo '<form action="./server_databases.php" method="post" name="dbStatsForm" id="dbStatsForm">' . "\n"
 152        . PMA_generate_common_hidden_inputs($_url_params);
 153
 154     $_url_params['sort_by'] = 'SCHEMA_NAME';
 155     $_url_params['sort_order'] = ($sort_by == 'SCHEMA_NAME' && $sort_order == 'asc') ? 'desc' : 'asc';
 156
 157     echo '<table id="tabledatabases" class="data">' . "\n"
 158        . '<thead>' . "\n"
 159        . '<tr>' . "\n"
 160        . ($is_superuser || $cfg['AllowUserDropDatabase'] ? '        <th></th>' . "\n" : '')
 161        . '    <th><a href="./server_databases.php' . PMA_generate_common_url($_url_params) . '">' . "\n"
 162        . '            ' . __('Database') . "\n"
 163        . ($sort_by == 'SCHEMA_NAME' ? '                <img class="icon" src="' . $pmaThemeImage . 's_' . $sort_order . '.png" width="11" height="9"  alt="' . ($sort_order == 'asc' ? __('Ascending') : __('Descending')) . '" />' . "\n" : '')
 164        . '        </a></th>' . "\n";
 165     $table_columns = 3;
 166     foreach ($column_order as $stat_name => $stat) {
 167         if (array_key_exists($stat_name, $first_database)) {
 168             if ($stat['format'] === 'byte') {
 169                 $table_columns += 2;
 170                 $colspan = ' colspan="2"';
 171             } else {
 172                 $table_columns++;
 173                 $colspan = '';
 174             }
 175             $_url_params['sort_by'] = $stat_name;
 176             $_url_params['sort_order'] = ($sort_by == $stat_name && $sort_order == 'desc') ? 'asc' : 'desc';
 177             echo '    <th' . $colspan . '>'
 178                 .'<a href="./server_databases.php' . PMA_generate_common_url($_url_params) . '">' . "\n"
 179                 .'            ' . $stat['disp_name'] . "\n"
 180                 .($sort_by == $stat_name ? '            <img class="icon" src="' . $pmaThemeImage . 's_' . $sort_order . '.png" width="11" height="9"  alt="' . ($sort_order == 'asc' ? __('Ascending') : __('Descending')) . '" />' . "\n" : '')
 181                 .'        </a></th>' . "\n";
 182         }
 183     }
 184
 185     foreach ($replication_types as $type)
 186     {
 187       if ($type=="master")
 188         $name = __('Master replication');
 189       elseif($type == "slave")
 190         $name = __('Slave replication');
 191       if (${"server_{$type}_status"})
 192         echo '    <th>'. $name .'</th>' . "\n";
 193     }
 194
 195     if ($is_superuser && !PMA_DRIZZLE) {
 196         echo '    <th>' . ($cfg['PropertiesIconic'] ? '' : __('Action')) . "\n"
 197            . '    </th>' . "\n";
 198     }
 199     echo '</tr>' . "\n"
 200        . '</thead>' . "\n"
 201        . '<tbody>' . "\n";
 202
 203     $odd_row = true;
 204     foreach ($databases as $current) {
 205         $tr_class = $odd_row ? 'odd' : 'even';
 206         if (strtolower($current['SCHEMA_NAME']) == 'information_schema'
 207                 || (!PMA_DRIZZLE && $current['SCHEMA_NAME'] == 'mysql')
 208                 || (PMA_DRIZZLE && strtolower($current['SCHEMA_NAME']) == 'data_dictionary')) {
 209             $tr_class .= ' noclick';
 210         }
 211         echo '<tr class="' . $tr_class . '">' . "\n";
 212         $odd_row = ! $odd_row;
 213
 214         list($column_order, $generated_html) = PMA_buildHtmlForDb($current, $is_superuser, (isset($checkall) ? $checkall : ''), $url_query, $column_order, $replication_types, $replication_info);
 215
 216         echo $generated_html;
 217
 218         echo '</tr>' . "\n";
 219     } // end foreach ($databases as $key => $current)
 220     unset($current, $odd_row);
 221
 222     echo '<tr id="db_summary_row">' . "\n";
 223     if ($is_superuser || $cfg['AllowUserDropDatabase']) {
 224         echo '    <th></th>' . "\n";
 225     }
 226     echo '    <th>' . __('Total') . ': <span id="databases_count">' . $databases_count . '</span></th>' . "\n";
 227     foreach ($column_order as $stat_name => $stat) {
 228         if (array_key_exists($stat_name, $first_database)) {
 229             if ($stat['format'] === 'byte') {
 230                 list($value, $unit) = PMA_formatByteDown($stat['footer'], 3, 1);
 231             } elseif ($stat['format'] === 'number') {
 232                 $value = PMA_formatNumber($stat['footer'], 0);
 233             } else {
 234                 $value = htmlentities($stat['footer'], 0);
 235             }
 236             echo '    <th class="value">';
 237             if (isset($stat['description_function'])) {
 238                 echo '<dfn title="' . $stat['description_function']($stat['footer']) . '">';
 239             }
 240             echo $value;
 241             if (isset($stat['description_function'])) {
 242                 echo '</dfn>';
 243             }
 244             echo '</th>' . "\n";
 245             if ($stat['format'] === 'byte') {
 246                 echo '    <th class="unit">' . $unit . '</th>' . "\n";
 247             }
 248         }
 249     }
 250
 251     foreach ($replication_types as $type)
 252     {
 253       if (${"server_{$type}_status"})
 254         echo '    <th></th>' . "\n";
 255     }
 256
 257     if ($is_superuser) {
 258         echo '    <th></th>' . "\n";
 259     }
 260     echo '</tr>' . "\n";
 261     echo '</tbody>' . "\n"
 262         .'</table>' . "\n";
 263     unset($column_order, $stat_name, $stat, $databases, $table_columns);
 264
 265     if ($is_superuser || $cfg['AllowUserDropDatabase']) {
 266         $common_url_query = PMA_generate_common_url(array('sort_by' => $sort_by, 'sort_order' => $sort_order, 'dbstats' => $dbstats));
 267         echo '<img class="selectallarrow" src="' . $pmaThemeImage . 'arrow_' . $text_dir . '.png" width="38" height="22" alt="' . __('With selected:') . '" />' . "\n"
 268            . '<a href="./server_databases.php' . $common_url_query . '&amp;checkall=1" onclick="if (markAllRows(\'tabledatabases\')) return false;">' . "\n"
 269            . '    ' . __('Check All') . '</a> / ' . "\n"
 270            . '<a href="./server_databases.php' . $common_url_query . '" onclick="if (unMarkAllRows(\'tabledatabases\')) return false;">' . "\n"
 271            . '    ' . __('Uncheck All') . '</a>' . "\n"
 272            . '<i>' . __('With selected:') . '</i>' . "\n";
 273         PMA_buttonOrImage('drop_selected_dbs', 'mult_submit', 'drop_selected_dbs', __('Drop'), 'b_deltbl.png');
 274     }
 275
 276     if (empty($dbstats)) {
 277         echo '<ul><li id="li_switch_dbstats"><strong>' . "\n";
 278             echo '        <a href="./server_databases.php?' . $url_query . '&amp;dbstats=1"'
 279                 .' title="' . __('Enable Statistics') . '">' . "\n"
 280                 .'            ' . __('Enable Statistics');
 281         echo '</a></strong><br />' . "\n";
 282         PMA_Message::notice(__('Note: Enabling the database statistics here might cause heavy traffic between the web server and the MySQL server.'))->display();
 283         echo '</li>' . "\n" . '</ul>' . "\n";
 284     }
 285     echo '</form>';
 286     echo '</div>';
 287 } else {
 288     echo __('No databases');
 289 }
 290 unset($databases_count);
 291
 292 /**
 293  * Sends the footer
 294  */
 295 require './libraries/footer.inc.php';
 296
 297 ?>