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     if (($l_tbl_type === 'myisam' || $l_tbl_type === 'isam')
  77       && isset($_REQUEST['new_pack_keys'])
  78       && $_REQUEST['new_pack_keys'] != (string)$pack_keys) {
  79         $table_alters[] = 'pack_keys = ' . $_REQUEST['new_pack_keys'];
  80     }
  81
  82     $checksum = empty($checksum) ? '0' : '1';
  83     $_REQUEST['new_checksum'] = empty($_REQUEST['new_checksum']) ? '0' : '1';
  84     if (($l_tbl_type === 'myisam')
  85       && $_REQUEST['new_checksum'] !== $checksum) {
  86         $table_alters[] = 'checksum = ' . $_REQUEST['new_checksum'];
  87     }
  88
  89     $delay_key_write = empty($delay_key_write) ? '0' : '1';
  90     $_REQUEST['new_delay_key_write'] = empty($_REQUEST['new_delay_key_write']) ? '0' : '1';
  91     if (($l_tbl_type === 'myisam')
  92       && $_REQUEST['new_delay_key_write'] !== $delay_key_write) {
  93         $table_alters[] = 'delay_key_write = ' . $_REQUEST['new_delay_key_write'];
  94     }
  95
  96     if (($l_tbl_type === 'myisam' || $l_tbl_type === 'innodb')
  97       &&  ! empty($_REQUEST['new_auto_increment'])
  98       && (! isset($auto_increment) || $_REQUEST['new_auto_increment'] !== $auto_increment)) {
  99         $table_alters[] = 'auto_increment = ' . PMA_sqlAddslashes($_REQUEST['new_auto_increment']);
 100     }
 101
 102     if (count($table_alters) > 0) {
 103         $sql_query      = 'ALTER TABLE ' . PMA_backquote($GLOBALS['table']);
 104         $sql_query     .= "\r\n" . implode("\r\n", $table_alters);
 105         $message        .= PMA_DBI_query($sql_query) ? $strSuccess : $strError;
 106         $reread_info    = true;
 107         unset($table_alters);
 108     }
 109 }
 110 /**
 111  * Reordering the table has been requested by the user
 112  */
 113 if (isset($_REQUEST['submitorderby']) && ! empty($_REQUEST['order_field'])) {
 114     $sql_query = '
 115         ALTER TABLE ' . PMA_backquote($GLOBALS['table']) . '
 116         ORDER BY ' . PMA_backquote(urldecode($_REQUEST['order_field']));
 117     if (isset($_REQUEST['order_order']) && $_REQUEST['order_order'] === 'desc') {
 118         $sql_query .= ' DESC';
 119     }
 120     $message = PMA_DBI_query($sql_query) ? $strSuccess : $strError;
 121 } // end if
 122
 123
 124 if ($reread_info) {
 125     $checksum = $delay_key_write = 0;
 126     require './libraries/tbl_properties_table_info.inc.php';
 127 }
 128 unset($reread_info);
 129
 130 /**
 131  * Displays top menu links
 132  */
 133 require_once './libraries/tbl_properties_links.inc.php';
 134
 135 $url_params['goto'] = 'tbl_properties_operations.php';
 136 $url_params['back'] = 'tbl_properties_operations.php';
 137
 138 /**
 139  * Get columns names
 140  */
 141 $local_query = '
 142     SHOW COLUMNS
 143     FROM ' . PMA_backquote($GLOBALS['table']) . '
 144     FROM ' . PMA_backquote($GLOBALS['db']);
 145 $columns = PMA_DBI_fetch_result($local_query, null, 'Field');
 146 unset($local_query);
 147
 148 /**
 149  * Displays the page
 150  */
 151 ?>
 152 <!-- Order the table -->
 153 <div id="div_table_order">
 154 <form method="post" action="tbl_properties_operations.php">
 155 <?php echo PMA_generate_common_hidden_inputs($GLOBALS['db'], $GLOBALS['table']); ?>
 156 <fieldset id="fieldset_table_order">
 157     <legend><?php echo $strAlterOrderBy; ?></legend>
 158     <select name="order_field">
 159 <?php
 160 foreach ($columns as $fieldname) {
 161     echo '            <option value="' . htmlspecialchars($fieldname) . '">'
 162         . htmlspecialchars($fieldname) . '</option>' . "\n";
 163 }
 164 unset($columns);
 165 ?>
 166     </select> <?php echo $strSingly; ?>
 167     <select name="order_order">
 168         <option value="asc"><?php echo $strAscending; ?></option>
 169         <option value="desc"><?php echo $strDescending; ?></option>
 170     </select>
 171     <input type="submit" name="submitorderby" value="<?php echo $strGo; ?>" />
 172 </fieldset>
 173 </form>
 174 </div>
 175
 176 <!-- Move table -->
 177 <div id="div_table_rename">
 178 <form method="post" action="tbl_move_copy.php"
 179     onsubmit="return emptyFormElements(this, 'new_name')">
 180 <?php echo PMA_generate_common_hidden_inputs($GLOBALS['db'], $GLOBALS['table']); ?>
 181 <input type="hidden" name="reload" value="1" />
 182 <input type="hidden" name="what" value="data" />
 183 <fieldset id="fieldset_table_rename">
 184     <legend><?php echo $strMoveTable; ?></legend>
 185     <select name="target_db">
 186 <?php
 187 // The function used below is defined in "common.lib.php"
 188 PMA_availableDatabases('main.php?' . PMA_generate_common_url());
 189 foreach ($dblist as $each_db) {
 190     echo '        ';
 191     echo '<option value="' . htmlspecialchars($each_db) . '">'
 192         . htmlspecialchars($each_db) . '</option>';
 193     echo "\n";
 194 } // end foreach $dblist
 195 ?>
 196     </select>
 197     &nbsp;<b>.</b>&nbsp;
 198     <input type="text" size="20" name="new_name" onfocus="this.select()"
 199 value="<?php echo htmlspecialchars($GLOBALS['table']); ?>" />
 200     <?php
 201     // after MySQL 5.0.22, SHOW CREATE TABLE includes the AUTO_INCREMENT
 202     // next value of the table so we won't have to add it ourselves
 203     if (PMA_MYSQL_INT_VERSION < 50023) {
 204         echo '<input type="hidden" name="sql_auto_increment" value="1" />' . "\n";
 205     }
 206     ?>
 207     <input type="submit" name="submit_move" value="<?php echo $strGo; ?>" />
 208 </fieldset>
 209 </form>
 210 </div>
 211
 212 <?php
 213 if (strstr($show_comment, '; InnoDB free') === false) {
 214     if (strstr($show_comment, 'InnoDB free') === false) {
 215         // only user entered comment
 216         $comment = $show_comment;
 217     } else {
 218         // here we have just InnoDB generated part
 219         $comment = '';
 220     }
 221 } else {
 222     // remove InnoDB comment from end, just the minimal part (*? is non greedy)
 223     $comment = preg_replace('@; InnoDB free:.*?$@', '', $show_comment);
 224 }
 225
 226 // PACK_KEYS: MyISAM or ISAM
 227 // DELAY_KEY_WRITE, CHECKSUM, : MyISAM only
 228 // AUTO_INCREMENT: MyISAM and InnoDB since 5.0.3
 229
 230 // nijel: Here should be version check for InnoDB, however it is supported
 231 // in >5.0.4, >4.1.12 and >4.0.11, so I decided not to
 232 // check for version
 233 ?>
 234
 235 <!-- Table options -->
 236 <div id="div_table_options">
 237 <form method="post" action="tbl_properties_operations.php">
 238 <?php echo PMA_generate_common_hidden_inputs($GLOBALS['db'], $GLOBALS['table']); ?>
 239 <input type="hidden" name="reload" value="1" />
 240 <fieldset>
 241     <legend><?php echo $strTableOptions; ?></legend>
 242
 243     <table>
 244     <!-- Change table name -->
 245     <tr><td><?php echo $strRenameTable; ?></td>
 246         <td><input type="text" size="20" name="new_name" onfocus="this.select()"
 247                 value="<?php echo htmlspecialchars($GLOBALS['table']); ?>" />
 248         </td>
 249     </tr>
 250
 251     <!-- Table comments -->
 252     <tr><td><?php echo $strTableComments; ?></td>
 253         <td><input type="text" name="comment" maxlength="60" size="30"
 254                 value="<?php echo htmlspecialchars($comment); ?>" onfocus="this.select()" />
 255             <input type="hidden" name="prev_comment" value="<?php echo urlencode($comment); ?>" />
 256         </td>
 257     </tr>
 258
 259     <!-- Storage engine -->
 260     <tr><td><?php echo $strStorageEngine; ?>
 261             <?php echo PMA_showMySQLDocu('Storage_engines', 'Storage_engines'); ?>
 262         </td>
 263         <td><?php echo PMA_generateEnginesDropdown('new_tbl_type', null, false, $tbl_type, 4); ?>
 264         </td>
 265     </tr>
 266
 267 <?php
 268 if (PMA_MYSQL_INT_VERSION >= 40100) {
 269     ?>
 270     <!-- Table character set -->
 271     <tr><td><?php echo $strCollation; ?></td>
 272         <td><?php echo PMA_generateCharsetDropdownBox(PMA_CSDROPDOWN_COLLATION,
 273                 'tbl_collation', null, $tbl_collation, false, 3); ?>
 274         </td>
 275     </tr>
 276     <?php
 277 }
 278 if ($tbl_type == 'MYISAM' || $tbl_type == 'ISAM') {
 279     ?>
 280     <tr>
 281         <td><label for="new_pack_keys">pack_keys</label></td>
 282         <td><select name="new_pack_keys" id="new_pack_keys">
 283                 <option value="DEFAULT"
 284                     <?php if ($pack_keys == 'DEFAULT') echo 'selected="selected"'; ?>
 285                     >DEFAULT</option>
 286                 <option value="0"
 287                     <?php if ($pack_keys == '0') echo 'selected="selected"'; ?>
 288                     >0</option>
 289                 <option value="1"
 290                     <?php if ($pack_keys == '1') echo 'selected="selected"'; ?>
 291                     >1</option>
 292             </select>
 293         </td>
 294     </tr>
 295     <?php
 296 } // end if (MYISAM|ISAM)
 297
 298 if ($tbl_type == 'MYISAM') {
 299     ?>
 300     <tr><td><label for="new_checksum">checksum</label></td>
 301         <td><input type="checkbox" name="new_checksum" id="new_checksum"
 302                 value="1"
 303     <?php echo (isset($checksum) && $checksum == 1)
 304         ? ' checked="checked"'
 305         : ''; ?> />
 306         </td>
 307     </tr>
 308
 309     <tr><td><label for="new_delay_key_write">delay_key_write</label></td>
 310         <td><input type="checkbox" name="new_delay_key_write" id="new_delay_key_write"
 311                 value="1"
 312     <?php echo (isset($delay_key_write) && $delay_key_write == 1)
 313         ? ' checked="checked"'
 314         : ''; ?> />
 315         </td>
 316     </tr>
 317
 318     <?php
 319 } // end if (MYISAM)
 320
 321 if (isset($auto_increment) && strlen($auto_increment) > 0
 322   && ($tbl_type == 'MYISAM' || $tbl_type == 'INNODB')) {
 323     ?>
 324     <tr><td><label for="auto_increment_opt">auto_increment</label></td>
 325         <td><input type="text" name="new_auto_increment" id="auto_increment_opt"
 326                 value="<?php echo $auto_increment; ?>" /></td>
 327     </tr>
 328     <?php
 329 } // end if (MYISAM|INNODB)
 330 ?>
 331     </table>
 332 </fieldset>
 333 <fieldset class="tblFooters">
 334         <input type="submit" name="submitoptions" value="<?php echo $strGo; ?>" />
 335 </fieldset>
 336 </form>
 337 </div>
 338
 339 <!-- Copy table -->
 340 <div id="div_table_copy">
 341 <form method="post" action="tbl_move_copy.php"
 342     onsubmit="return emptyFormElements(this, 'new_name')">
 343 <?php echo PMA_generate_common_hidden_inputs($GLOBALS['db'], $GLOBALS['table']); ?>
 344 <input type="hidden" name="reload" value="1" />
 345 <fieldset>
 346     <legend><?php echo $strCopyTable; ?></legend>
 347     <select name="target_db">
 348 <?php
 349 foreach ($dblist as $each_db) {
 350     echo '        ';
 351     echo '<option value="' . htmlspecialchars($each_db) . '"';
 352     if ($each_db === $GLOBALS['db']) {
 353         echo ' selected="selected"';
 354     }
 355     echo '>' . htmlspecialchars($each_db) . '</option>';
 356     echo "\n";
 357 } // end foreach $dblist
 358 ?>
 359     </select>
 360     &nbsp;<b>.</b>&nbsp;
 361     <input type="text" size="20" name="new_name" onfocus="this.select()" /><br />
 362
 363     <input type="radio" name="what" value="structure" id="radio_copy_structure" />
 364     <label for="radio_copy_structure"><?php echo $strStrucOnly; ?></label><br />
 365     <input type="radio" name="what" value="data" id="radio_copy_data" checked="checked" />
 366     <label for="radio_copy_data"><?php echo $strStrucData; ?></label><br />
 367     <input type="radio" name="what" value="dataonly" id="radio_copy_dataonly" />
 368     <label for="radio_copy_dataonly"><?php echo $strDataOnly; ?></label><br />
 369
 370     <input type="checkbox" name="drop_if_exists" value="true" id="checkbox_drop" />
 371     <label for="checkbox_drop"><?php echo sprintf($strAddClause, 'DROP TABLE'); ?></label><br />
 372     <input type="checkbox" name="sql_auto_increment" value="1" id="checkbox_auto_increment" />
 373     <label for="checkbox_auto_increment"><?php echo $strAddAutoIncrement; ?></label><br />
 374     <?php
 375         // display "Add constraints" choice only if there are
 376         // foreign keys
 377         if (PMA_getForeigners($GLOBALS['db'], $GLOBALS['table'], '', 'innodb')) {
 378         ?>
 379     <input type="checkbox" name="add_constraints" value="1" id="checkbox_constraints" />
 380     <label for="checkbox_constraints"><?php echo $strAddConstraints; ?></label><br />
 381         <?php
 382         } // endif
 383         if (isset($_COOKIE['pma_switch_to_new'])
 384           && $_COOKIE['pma_switch_to_new'] == 'true') {
 385             $pma_switch_to_new = 'true';
 386         }
 387     ?>
 388     <input type="checkbox" name="switch_to_new" value="true"
 389         id="checkbox_switch"<?php echo
 390             isset($pma_switch_to_new) && $pma_switch_to_new == 'true'
 391             ? ' checked="checked"'
 392             : ''; ?> />
 393     <label for="checkbox_switch"><?php echo $strSwitchToTable; ?></label>
 394 </fieldset>
 395 <fieldset class="tblFooters">
 396     <input type="submit" name="submit_copy" value="<?php echo $strGo; ?>" />
 397 </fieldset>
 398 </form>
 399 </div>
 400
 401 <br class="clearfloat"/>
 402
 403 <h1><?php echo $strTableMaintenance; ?></h1>
 404
 405 <ul>
 406 <?php
 407 if ($tbl_type == 'MYISAM' || $tbl_type == 'BERKELEYDB' || $tbl_type == 'INNODB') {
 408     if ($tbl_type == 'MYISAM' || $tbl_type == 'INNODB') {
 409         $this_url_params = array_merge($url_params,
 410             array('sql_query' => 'CHECK TABLE ' . PMA_backquote($GLOBALS['table'])));
 411         ?>
 412     <li><a href="sql.php<?php echo PMA_generate_common_url($this_url_params); ?>">
 413             <?php echo $strCheckTable; ?></a>
 414         <?php echo PMA_showMySQLDocu('MySQL_Database_Administration', 'CHECK_TABLE'); ?>
 415     </li>
 416         <?php
 417     }
 418     if ($tbl_type == 'INNODB') {
 419         $this_url_params = array_merge($url_params,
 420             array('sql_query' => 'ALTER TABLE ' . PMA_backquote($GLOBALS['table']) . ' ' . PMA_ENGINE_KEYWORD . '=InnoDB'));
 421         ?>
 422     <li><a href="sql.php<?php echo PMA_generate_common_url($this_url_params); ?>">
 423             <?php echo $strDefragment; ?></a>
 424         <?php echo PMA_showMySQLDocu('Table_types', 'InnoDB_File_Defragmenting'); ?>
 425     </li>
 426         <?php
 427     }
 428     if ($tbl_type == 'MYISAM' || $tbl_type == 'BERKELEYDB') {
 429         $this_url_params = array_merge($url_params,
 430             array('sql_query' => 'ANALYZE TABLE ' . PMA_backquote($GLOBALS['table'])));
 431         ?>
 432     <li><a href="sql.php<?php echo PMA_generate_common_url($this_url_params); ?>">
 433             <?php echo $strAnalyzeTable; ?></a>
 434         <?php echo PMA_showMySQLDocu('MySQL_Database_Administration', 'ANALYZE_TABLE');?>
 435     </li>
 436         <?php
 437     }
 438     if ($tbl_type == 'MYISAM') {
 439         $this_url_params = array_merge($url_params,
 440             array('sql_query' => 'REPAIR TABLE ' . PMA_backquote($GLOBALS['table'])));
 441         ?>
 442     <li><a href="sql.php<?php echo PMA_generate_common_url($this_url_params); ?>">
 443             <?php echo $strRepairTable; ?></a>
 444         <?php echo PMA_showMySQLDocu('MySQL_Database_Administration', 'REPAIR_TABLE'); ?>
 445     </li>
 446         <?php
 447     }
 448     if ($tbl_type == 'MYISAM' || $tbl_type == 'BERKELEYDB' || $tbl_type == 'INNODB') {
 449         $this_url_params = array_merge($url_params,
 450             array('sql_query' => 'OPTIMIZE TABLE ' . PMA_backquote($GLOBALS['table'])));
 451         ?>
 452     <li><a href="sql.php<?php echo PMA_generate_common_url($this_url_params); ?>">
 453             <?php echo $strOptimizeTable; ?></a>
 454         <?php echo PMA_showMySQLDocu('MySQL_Database_Administration', 'OPTIMIZE_TABLE'); ?>
 455     </li>
 456         <?php
 457     }
 458 } // end MYISAM or BERKELEYDB case
 459 $this_url_params = array_merge($url_params,
 460     array(
 461         'sql_query' => 'FLUSH TABLE ' . PMA_backquote($GLOBALS['table']),
 462         'zero_rows' => sprintf($strTableHasBeenFlushed,
 463             htmlspecialchars($GLOBALS['table'])),
 464         'reload'    => 1,
 465         ));
 466 ?>
 467     <li><a href="sql.php<?php echo PMA_generate_common_url($this_url_params); ?>">
 468             <?php echo $strFlushTable; ?></a>
 469         <?php echo PMA_showMySQLDocu('MySQL_Database_Administration', 'FLUSH'); ?>
 470     </li>
 471 </ul>
 472 <?php
 473 // Referential integrity check
 474 // The Referential integrity check was intended for the non-InnoDB
 475 // tables for which the relations are defined in pmadb
 476 // so I assume that if the current table is InnoDB, I don't display
 477 // this choice (InnoDB maintains integrity by itself)
 478
 479 if ($cfgRelation['relwork'] && $tbl_type != "INNODB") {
 480
 481     // we need this PMA_DBI_select_db if the user has access to more than one db
 482     // and $GLOBALS['db'] is not the last of the list, because PMA_availableDatabases()
 483     // has made a PMA_DBI_select_db() on the last one
 484     PMA_DBI_select_db($GLOBALS['db']);
 485     $foreign = PMA_getForeigners($GLOBALS['db'], $GLOBALS['table']);
 486
 487     if ($foreign) {
 488         ?>
 489     <!-- Referential integrity check -->
 490     <ul>
 491         <?php echo $strReferentialIntegrity; ?><br />
 492         <?php
 493         echo "\n";
 494         foreach ($foreign AS $master => $arr) {
 495             $join_query  = 'SELECT ' . PMA_backquote($GLOBALS['table']) . '.* FROM '
 496                          . PMA_backquote($GLOBALS['table']) . ' LEFT JOIN '
 497                          . PMA_backquote($arr['foreign_table']);
 498             if ($arr['foreign_table'] == $GLOBALS['table']) {
 499                 $foreign_table = $GLOBALS['table'] . '1';
 500                 $join_query .= ' AS ' . PMA_backquote($foreign_table);
 501             } else {
 502                 $foreign_table = $arr['foreign_table'];
 503             }
 504             $join_query .= ' ON '
 505                          . PMA_backquote($GLOBALS['table']) . '.' . PMA_backquote($master)
 506                          . ' = ' . PMA_backquote($foreign_table) . '.' . PMA_backquote($arr['foreign_field'])
 507                          . ' WHERE '
 508                          . PMA_backquote($foreign_table) . '.' . PMA_backquote($arr['foreign_field'])
 509                          . ' IS NULL AND '
 510                          . PMA_backquote($GLOBALS['table']) . '.' . PMA_backquote($master)
 511                          . ' IS NOT NULL';
 512             $this_url_params = array_merge($url_params,
 513                 array('sql_query' => $join_query));
 514             echo '        <li>'
 515                  . '<a href="sql.php'
 516                  . PMA_generate_common_url($this_url_params)
 517                  . '">' . $master . '&nbsp;->&nbsp;' . $arr['foreign_table'] . '.' . $arr['foreign_field']
 518                  . '</a></li>' . "\n";
 519         } //  foreach $foreign
 520         unset($foreign_table, $join_query);
 521         ?>
 522     </ul>
 523         <?php
 524     } // end if ($result)
 525
 526 } // end  if (!empty($cfg['Server']['relation']))
 527
 528
 529 /**
 530  * Displays the footer
 531  */
 532 require_once './libraries/footer.inc.php';
 533 ?>