tbl_properties_operations.php

   1 <?php
   2 /* $Id$ */
   3 // vim: expandtab sw=4 ts=4 sts=4:
   4
   5 require_once './libraries/common.lib.php';
   6 require_once './libraries/Table.class.php';
   7
   8 $pma_table = new PMA_Table($GLOBALS['table'], $GLOBALS['db']);
   9
  10 /**
  11  * Runs common work
  12  */
  13 require './libraries/tbl_properties_common.php';
  14 $url_query .= '&amp;goto=tbl_properties_operations.php&amp;back=tbl_properties_operations.php';
  15 $url_params['goto'] = $url_params['back'] = 'tbl_properties_operations.php';
  16
  17 /**
  18  * Gets relation settings
  19  */
  20 require_once './libraries/relation.lib.php';
  21 $cfgRelation = PMA_getRelationsParam();
  22
  23 /**
  24  * Gets available MySQL charsets and storage engines
  25  */
  26 require_once './libraries/mysql_charsets.lib.php';
  27 require_once './libraries/storage_engines.lib.php';
  28
  29 // reselect current db (needed in some cases probably due to
  30 // the calling of relation.lib.php)
  31 PMA_DBI_select_db($GLOBALS['db']);
  32
  33 /**
  34  * Gets tables informations
  35  */
  36
  37 require './libraries/tbl_properties_table_info.inc.php';
  38
  39 $reread_info = false;
  40 $errors = array();
  41 $table_alters = array();
  42
  43 /**
  44  * Updates table comment, type and options if required
  45  */
  46 if (isset($_REQUEST['submitoptions'])) {
  47     $message = '';
  48     if (isset($_REQUEST['new_name'])) {
  49         if ($pma_table->rename($_REQUEST['new_name'])) {
  50             $message .= $pma_table->getLastMessage();
  51             $GLOBALS['table'] = $pma_table->getName();;
  52             $reread_info = true;
  53             $reload = true;
  54         } else {
  55             $errors[] = $pma_table->getLastError();
  56             $message .= $pma_table->getLastError();
  57         }
  58     }
  59     if (isset($_REQUEST['comment'])
  60       && urldecode($_REQUEST['prev_comment']) !== $_REQUEST['comment']) {
  61         $table_alters[] = 'COMMENT = \'' . PMA_sqlAddslashes($_REQUEST['comment']) . '\'';
  62     }
  63     if (! empty($_REQUEST['new_tbl_type'])
  64       && strtolower($_REQUEST['new_tbl_type']) !== strtolower($tbl_type)) {
  65         $table_alters[] = PMA_ENGINE_KEYWORD . ' = ' . $_REQUEST['new_tbl_type'];
  66         $tbl_type = $_REQUEST['new_tbl_type'];
  67     }
  68
  69     if (! empty($_REQUEST['tbl_collation'])
  70       && $_REQUEST['tbl_collation'] !== $tbl_collation) {
  71         $table_alters[] = 'DEFAULT ' . PMA_generateCharsetQueryPart($_REQUEST['tbl_collation']);
  72     }
  73
  74     $l_tbl_type = strtolower($tbl_type);
  75
  76     $pack_keys = empty($pack_keys) ? '0' : '1';
  77     $_REQUEST['new_pack_keys'] = empty($_REQUEST['new_pack_keys']) ? '0' : '1';
  78     if (($l_tbl_type === 'myisam' || $l_tbl_type === 'isam')
  79       && $_REQUEST['new_pack_keys'] !== $pack_keys) {
  80         $table_alters[] = 'pack_keys = ' . $_REQUEST['new_pack_keys'];
  81     }
  82
  83     $checksum = empty($checksum) ? '0' : '1';
  84     $_REQUEST['new_checksum'] = empty($_REQUEST['new_checksum']) ? '0' : '1';
  85     if (($l_tbl_type === 'myisam')
  86       && $_REQUEST['new_checksum'] !== $checksum) {
  87         $table_alters[] = 'checksum = ' . $_REQUEST['new_checksum'];
  88     }
  89
  90     $delay_key_write = empty($delay_key_write) ? '0' : '1';
  91     $_REQUEST['new_delay_key_write'] = empty($_REQUEST['new_delay_key_write']) ? '0' : '1';
  92     if (($l_tbl_type === 'myisam')
  93       && $_REQUEST['new_delay_key_write'] !== $delay_key_write) {
  94         $table_alters[] = 'delay_key_write = ' . $_REQUEST['new_delay_key_write'];
  95     }
  96
  97     if (($l_tbl_type === 'myisam' || $l_tbl_type === 'innodb')
  98       &&  ! empty($_REQUEST['new_auto_increment'])
  99       && (! isset($auto_increment) || $_REQUEST['new_auto_increment'] !== $auto_increment)) {
 100         $table_alters[] = 'auto_increment = ' . PMA_sqlAddslashes($_REQUEST['new_auto_increment']);
 101     }
 102
 103     if (count($table_alters) > 0) {
 104         $sql_query      = 'ALTER TABLE ' . PMA_backquote($GLOBALS['table']);
 105         $sql_query     .= "\r\n" . implode("\r\n", $table_alters);
 106         $message        .= PMA_DBI_query($sql_query) ? $strSuccess : $strError;
 107         $reread_info    = true;
 108         unset($table_alters);
 109     }
 110 }
 111 /**
 112  * Reordering the table has been requested by the user
 113  */
 114 if (isset($_REQUEST['submitorderby']) && ! empty($_REQUEST['order_field'])) {
 115     $sql_query = '
 116         ALTER TABLE ' . PMA_backquote($GLOBALS['table']) . '
 117         ORDER BY ' . PMA_backquote(urldecode($_REQUEST['order_field']));
 118     if (isset($_REQUEST['order_order']) && $_REQUEST['order_order'] === 'desc') {
 119         $sql_query .= ' DESC';
 120     }
 121     $message = PMA_DBI_query($sql_query) ? $strSuccess : $strError;
 122 } // end if
 123
 124
 125 if ($reread_info) {
 126     $pack_keys = $checksum = $delay_key_write = 0;
 127     require './libraries/tbl_properties_table_info.inc.php';
 128 }
 129 unset($reread_info);
 130
 131 /**
 132  * Displays top menu links
 133  */
 134 require_once './libraries/tbl_properties_links.inc.php';
 135
 136 $url_params['goto'] = 'tbl_properties_operations.php';
 137 $url_params['back'] = 'tbl_properties_operations.php';
 138
 139 /**
 140  * Get columns names
 141  */
 142 $local_query = '
 143     SHOW COLUMNS
 144     FROM ' . PMA_backquote($GLOBALS['table']) . '
 145     FROM ' . PMA_backquote($GLOBALS['db']);
 146 $columns = PMA_DBI_fetch_result($local_query, null, 'Field');
 147 unset($local_query);
 148
 149 /**
 150  * Displays the page
 151  */
 152 ?>
 153 <!-- Order the table -->
 154 <div id="div_table_order">
 155 <form method="post" action="tbl_properties_operations.php">
 156 <?php echo PMA_generate_common_hidden_inputs($GLOBALS['db'], $GLOBALS['table']); ?>
 157 <fieldset id="fieldset_table_order">
 158     <legend><?php echo $strAlterOrderBy; ?></legend>
 159     <select name="order_field">
 160 <?php
 161 foreach ($columns as $fieldname) {
 162     echo '            <option value="' . htmlspecialchars($fieldname) . '">'
 163         . htmlspecialchars($fieldname) . '</option>' . "\n";
 164 }
 165 unset($columns);
 166 ?>
 167     </select> <?php echo $strSingly; ?>
 168     <select name="order_order">
 169         <option value="asc"><?php echo $strAscending; ?></option>
 170         <option value="desc"><?php echo $strDescending; ?></option>
 171     </select>
 172     <input type="submit" name="submitorderby" value="<?php echo $strGo; ?>" />
 173 </fieldset>
 174 </form>
 175 </div>
 176
 177 <!-- Move table -->
 178 <div id="div_table_rename">
 179 <form method="post" action="tbl_move_copy.php"
 180     onsubmit="return emptyFormElements(this, 'new_name')">
 181 <?php echo PMA_generate_common_hidden_inputs($GLOBALS['db'], $GLOBALS['table']); ?>
 182 <input type="hidden" name="reload" value="1" />
 183 <input type="hidden" name="what" value="data" />
 184 <fieldset id="fieldset_table_rename">
 185     <legend><?php echo $strMoveTable; ?></legend>
 186     <select name="target_db">
 187 <?php
 188 // The function used below is defined in "common.lib.php"
 189 PMA_availableDatabases('main.php?' . PMA_generate_common_url());
 190 foreach ($dblist as $each_db) {
 191     echo '        ';
 192     echo '<option value="' . htmlspecialchars($each_db) . '">'
 193         . htmlspecialchars($each_db) . '</option>';
 194     echo "\n";
 195 } // end foreach $dblist
 196 ?>
 197     </select>
 198     &nbsp;<b>.</b>&nbsp;
 199     <input type="text" size="20" name="new_name" onfocus="this.select()"
 200         value="<?php echo htmlspecialchars($GLOBALS['table']); ?>" />
 201     <input type="submit" name="submit_move" value="<?php echo $strGo; ?>" />
 202 </fieldset>
 203 </form>
 204 </div>
 205
 206 <?php
 207 if (strstr($show_comment, '; InnoDB free') === false) {
 208     if (strstr($show_comment, 'InnoDB free') === false) {
 209         // only user entered comment
 210         $comment = $show_comment;
 211     } else {
 212         // here we have just InnoDB generated part
 213         $comment = '';
 214     }
 215 } else {
 216     // remove InnoDB comment from end, just the minimal part (*? is non greedy)
 217     $comment = preg_replace('@; InnoDB free:.*?$@', '', $show_comment);
 218 }
 219
 220 // PACK_KEYS: MyISAM or ISAM
 221 // DELAY_KEY_WRITE, CHECKSUM, : MyISAM only
 222 // AUTO_INCREMENT: MyISAM and InnoDB since 5.0.3
 223
 224 // nijel: Here should be version check for InnoDB, however it is supported
 225 // in >5.0.4, >4.1.12 and >4.0.11, so I decided not to
 226 // check for version
 227 ?>
 228
 229 <!-- Table options -->
 230 <div id="div_table_options">
 231 <form method="post" action="tbl_properties_operations.php">
 232 <?php echo PMA_generate_common_hidden_inputs($GLOBALS['db'], $GLOBALS['table']); ?>
 233 <input type="hidden" name="reload" value="1" />
 234 <fieldset>
 235     <legend><?php echo $strTableOptions; ?></legend>
 236
 237     <table>
 238     <!-- Change table name -->
 239     <tr><td><?php echo $strRenameTable; ?></td>
 240         <td><input type="text" size="20" name="new_name" onfocus="this.select()"
 241                 value="<?php echo htmlspecialchars($GLOBALS['table']); ?>" />
 242         </td>
 243     </tr>
 244
 245     <!-- Table comments -->
 246     <tr><td><?php echo $strTableComments; ?></td>
 247         <td><input type="text" name="comment" maxlength="60" size="30"
 248                 value="<?php echo htmlspecialchars($comment); ?>" onfocus="this.select()" />
 249             <input type="hidden" name="prev_comment" value="<?php echo urlencode($comment); ?>" />
 250         </td>
 251     </tr>
 252
 253     <!-- Storage engine -->
 254     <tr><td><?php echo $strStorageEngine; ?>
 255             <?php echo PMA_showMySQLDocu('Storage_engines', 'Storage_engines'); ?>
 256         </td>
 257         <td><?php echo PMA_generateEnginesDropdown('new_tbl_type', null, false, $tbl_type, 4); ?>
 258         </td>
 259     </tr>
 260
 261 <?php
 262 if (PMA_MYSQL_INT_VERSION >= 40100) {
 263     ?>
 264     <!-- Table character set -->
 265     <tr><td><?php echo $strCollation; ?></td>
 266         <td><?php echo PMA_generateCharsetDropdownBox(PMA_CSDROPDOWN_COLLATION,
 267                 'tbl_collation', null, $tbl_collation, false, 3); ?>
 268         </td>
 269     </tr>
 270     <?php
 271 }
 272 if ($tbl_type == 'MYISAM' || $tbl_type == 'ISAM') {
 273     ?>
 274     <tr>
 275         <td><label for="new_pack_keys">pack_keys</label></td>
 276         <td><input type="checkbox" name="new_pack_keys" id="new_pack_keys"
 277                 value="1"
 278     <?php echo (isset($pack_keys) && $pack_keys == 1)
 279         ? ' checked="checked"'
 280         : ''; ?> />
 281         </td>
 282     </tr>
 283     <?php
 284 } // end if (MYISAM|ISAM)
 285
 286 if ($tbl_type == 'MYISAM') {
 287     ?>
 288     <tr><td><label for="new_checksum">checksum</label></td>
 289         <td><input type="checkbox" name="new_checksum" id="new_checksum"
 290                 value="1"
 291     <?php echo (isset($checksum) && $checksum == 1)
 292         ? ' checked="checked"'
 293         : ''; ?> />
 294         </td>
 295     </tr>
 296
 297     <tr><td><label for="new_delay_key_write">delay_key_write</label></td>
 298         <td><input type="checkbox" name="new_delay_key_write" id="new_delay_key_write"
 299                 value="1"
 300     <?php echo (isset($delay_key_write) && $delay_key_write == 1)
 301         ? ' checked="checked"'
 302         : ''; ?> />
 303         </td>
 304     </tr>
 305
 306     <?php
 307 } // end if (MYISAM)
 308
 309 if (isset($auto_increment) && strlen($auto_increment) > 0
 310   && ($tbl_type == 'MYISAM' || $tbl_type == 'INNODB')) {
 311     ?>
 312     <tr><td><label for="auto_increment_opt">auto_increment</label></td>
 313         <td><input type="text" name="new_auto_increment" id="auto_increment_opt"
 314                 value="<?php echo $auto_increment; ?>" /></td>
 315     </tr>
 316     <?php
 317 } // end if (MYISAM|INNODB)
 318 ?>
 319     </table>
 320 </fieldset>
 321 <fieldset class="tblFooters">
 322         <input type="submit" name="submitoptions" value="<?php echo $strGo; ?>" />
 323 </fieldset>
 324 </form>
 325 </div>
 326
 327 <!-- Copy table -->
 328 <div id="div_table_copy">
 329 <form method="post" action="tbl_move_copy.php"
 330     onsubmit="return emptyFormElements(this, 'new_name')">
 331 <?php echo PMA_generate_common_hidden_inputs($GLOBALS['db'], $GLOBALS['table']); ?>
 332 <input type="hidden" name="reload" value="1" />
 333 <fieldset>
 334     <legend><?php echo $strCopyTable; ?></legend>
 335     <select name="target_db">
 336 <?php
 337 foreach ($dblist as $each_db) {
 338     echo '        ';
 339     echo '<option value="' . htmlspecialchars($each_db) . '"';
 340     if ($each_db === $GLOBALS['db']) {
 341         echo ' selected="selected"';
 342     }
 343     echo '>' . htmlspecialchars($each_db) . '</option>';
 344     echo "\n";
 345 } // end foreach $dblist
 346 ?>
 347     </select>
 348     &nbsp;<b>.</b>&nbsp;
 349     <input type="text" size="20" name="new_name" onfocus="this.select()" /><br />
 350
 351     <input type="radio" name="what" value="structure" id="radio_copy_structure" />
 352     <label for="radio_copy_structure"><?php echo $strStrucOnly; ?></label><br />
 353     <input type="radio" name="what" value="data" id="radio_copy_data" checked="checked" />
 354     <label for="radio_copy_data"><?php echo $strStrucData; ?></label><br />
 355     <input type="radio" name="what" value="dataonly" id="radio_copy_dataonly" />
 356     <label for="radio_copy_dataonly"><?php echo $strDataOnly; ?></label><br />
 357
 358     <input type="checkbox" name="drop_if_exists" value="true" id="checkbox_drop" />
 359     <label for="checkbox_drop"><?php echo sprintf($strAddClause, 'DROP TABLE'); ?></label><br />
 360     <input type="checkbox" name="sql_auto_increment" value="1" id="checkbox_auto_increment" />
 361     <label for="checkbox_auto_increment"><?php echo $strAddAutoIncrement; ?></label><br />
 362     <?php
 363         // display "Add constraints" choice only if there are
 364         // foreign keys
 365         if (PMA_getForeigners($GLOBALS['db'], $GLOBALS['table'], '', 'innodb')) {
 366         ?>
 367     <input type="checkbox" name="constraints" value="1" id="checkbox_constraints" />
 368     <label for="checkbox_constraints"><?php echo $strAddConstraints; ?></label><br />
 369         <?php
 370         } // endif
 371         if (isset($_COOKIE['pma_switch_to_new'])
 372           && $_COOKIE['pma_switch_to_new'] == 'true') {
 373             $pma_switch_to_new = 'true';
 374         }
 375     ?>
 376     <input type="checkbox" name="switch_to_new" value="true"
 377         id="checkbox_switch"<?php echo
 378             isset($pma_switch_to_new) && $pma_switch_to_new == 'true'
 379             ? ' checked="checked"'
 380             : ''; ?> />
 381     <label for="checkbox_switch"><?php echo $strSwitchToTable; ?></label>
 382 </fieldset>
 383 <fieldset class="tblFooters">
 384     <input type="submit" name="submit_copy" value="<?php echo $strGo; ?>" />
 385 </fieldset>
 386 </form>
 387 </div>
 388
 389 <br class="clearfloat"/>
 390
 391 <h1><?php echo $strTableMaintenance; ?></h1>
 392
 393 <ul>
 394 <?php
 395 if ($tbl_type == 'MYISAM' || $tbl_type == 'BERKELEYDB' || $tbl_type == 'INNODB') {
 396     if ($tbl_type == 'MYISAM' || $tbl_type == 'INNODB') {
 397         $this_url_params = array_merge($url_params,
 398             array('sql_query' => 'CHECK TABLE ' . PMA_backquote($GLOBALS['table'])));
 399         ?>
 400     <li><a href="sql.php<?php echo PMA_generate_common_url($this_url_params); ?>">
 401             <?php echo $strCheckTable; ?></a>
 402         <?php echo PMA_showMySQLDocu('MySQL_Database_Administration', 'CHECK_TABLE'); ?>
 403     </li>
 404         <?php
 405     }
 406     if ($tbl_type == 'INNODB') {
 407         $this_url_params = array_merge($url_params,
 408             array('sql_query' => 'ALTER TABLE ' . PMA_backquote($GLOBALS['table']) . ' ' . PMA_ENGINE_KEYWORD . '=InnoDB'));
 409         ?>
 410     <li><a href="sql.php<?php echo PMA_generate_common_url($this_url_params); ?>">
 411             <?php echo $strDefragment; ?></a>
 412         <?php echo PMA_showMySQLDocu('Table_types', 'InnoDB_File_Defragmenting'); ?>
 413     </li>
 414         <?php
 415     }
 416     if ($tbl_type == 'MYISAM' || $tbl_type == 'BERKELEYDB') {
 417         $this_url_params = array_merge($url_params,
 418             array('sql_query' => 'ANALYZE TABLE ' . PMA_backquote($GLOBALS['table'])));
 419         ?>
 420     <li><a href="sql.php<?php echo PMA_generate_common_url($this_url_params); ?>">
 421             <?php echo $strAnalyzeTable; ?></a>
 422         <?php echo PMA_showMySQLDocu('MySQL_Database_Administration', 'ANALYZE_TABLE');?>
 423     </li>
 424         <?php
 425     }
 426     if ($tbl_type == 'MYISAM') {
 427         $this_url_params = array_merge($url_params,
 428             array('sql_query' => 'REPAIR TABLE ' . PMA_backquote($GLOBALS['table'])));
 429         ?>
 430     <li><a href="sql.php<?php echo PMA_generate_common_url($this_url_params); ?>">
 431             <?php echo $strRepairTable; ?></a>
 432         <?php echo PMA_showMySQLDocu('MySQL_Database_Administration', 'REPAIR_TABLE'); ?>
 433     </li>
 434         <?php
 435     }
 436     if ($tbl_type == 'MYISAM' || $tbl_type == 'BERKELEYDB' || $tbl_type == 'INNODB') {
 437         $this_url_params = array_merge($url_params,
 438             array('sql_query' => 'OPTIMIZE TABLE ' . PMA_backquote($GLOBALS['table'])));
 439         ?>
 440     <li><a href="sql.php<?php echo PMA_generate_common_url($this_url_params); ?>">
 441             <?php echo $strOptimizeTable; ?></a>
 442         <?php echo PMA_showMySQLDocu('MySQL_Database_Administration', 'OPTIMIZE_TABLE'); ?>
 443     </li>
 444         <?php
 445     }
 446 } // end MYISAM or BERKELEYDB case
 447 $this_url_params = array_merge($url_params,
 448     array(
 449         'sql_query' => 'FLUSH TABLE ' . PMA_backquote($GLOBALS['table']),
 450         'zero_rows' => sprintf($strTableHasBeenFlushed,
 451             htmlspecialchars($GLOBALS['table'])),
 452         'reload'    => 1,
 453         ));
 454 ?>
 455     <li><a href="sql.php<?php echo PMA_generate_common_url($this_url_params); ?>">
 456             <?php echo $strFlushTable; ?></a>
 457         <?php echo PMA_showMySQLDocu('MySQL_Database_Administration', 'FLUSH'); ?>
 458     </li>
 459 </ul>
 460 <?php
 461 // Referential integrity check
 462 // The Referential integrity check was intended for the non-InnoDB
 463 // tables for which the relations are defined in pmadb
 464 // so I assume that if the current table is InnoDB, I don't display
 465 // this choice (InnoDB maintains integrity by itself)
 466
 467 if ($cfgRelation['relwork'] && $tbl_type != "INNODB") {
 468
 469     // we need this PMA_DBI_select_db if the user has access to more than one db
 470     // and $GLOBALS['db'] is not the last of the list, because PMA_availableDatabases()
 471     // has made a PMA_DBI_select_db() on the last one
 472     PMA_DBI_select_db($GLOBALS['db']);
 473     $foreign = PMA_getForeigners($GLOBALS['db'], $GLOBALS['table']);
 474
 475     if ($foreign) {
 476         ?>
 477     <!-- Referential integrity check -->
 478     <ul>
 479         <?php echo $strReferentialIntegrity; ?><br />
 480         <?php
 481         echo "\n";
 482         foreach ($foreign AS $master => $arr) {
 483             $join_query  = 'SELECT ' . PMA_backquote($GLOBALS['table']) . '.* FROM '
 484                          . PMA_backquote($GLOBALS['table']) . ' LEFT JOIN '
 485                          . PMA_backquote($arr['foreign_table']);
 486             if ($arr['foreign_table'] == $GLOBALS['table']) {
 487                 $foreign_table = $GLOBALS['table'] . '1';
 488                 $join_query .= ' AS ' . PMA_backquote($foreign_table);
 489             } else {
 490                 $foreign_table = $arr['foreign_table'];
 491             }
 492             $join_query .= ' ON '
 493                          . PMA_backquote($GLOBALS['table']) . '.' . PMA_backquote($master)
 494                          . ' = ' . PMA_backquote($foreign_table) . '.' . PMA_backquote($arr['foreign_field'])
 495                          . ' WHERE '
 496                          . PMA_backquote($foreign_table) . '.' . PMA_backquote($arr['foreign_field'])
 497                          . ' IS NULL AND '
 498                          . PMA_backquote($GLOBALS['table']) . '.' . PMA_backquote($master)
 499                          . ' IS NOT NULL';
 500             $this_url_params = array_merge($url_params,
 501                 array('sql_query' => $join_query));
 502             echo '        <li>'
 503                  . '<a href="sql.php'
 504                  . PMA_generate_common_url($this_url_params)
 505                  . '">' . $master . '&nbsp;->&nbsp;' . $arr['foreign_table'] . '.' . $arr['foreign_field']
 506                  . '</a></li>' . "\n";
 507         } //  foreach $foreign
 508         unset($foreign_table, $join_query);
 509         ?>
 510     </ul>
 511         <?php
 512     } // end if ($result)
 513
 514 } // end  if (!empty($cfg['Server']['relation']))
 515
 516
 517 /**
 518  * Displays the footer
 519  */
 520 require_once './libraries/footer.inc.php';
 521 ?>