tbl_structure.php

   1 <?php
   2 /* vim: set expandtab sw=4 ts=4 sts=4: */
   3 /**
   4  * Displays table structure infos like fields/columns, indexes, size, rows
   5  * and allows manipulation of indexes and columns/fields
   6  * @version $Id$
   7  */
   8
   9 /**
  10  *
  11  */
  12 require_once './libraries/common.inc.php';
  13 require_once './libraries/mysql_charsets.lib.php';
  14 require_once './libraries/relation.lib.php';
  15
  16 $GLOBALS['js_include'][] = 'mootools.js';
  17 $GLOBALS['js_include'][] = 'mootools-domready.js';
  18
  19 /**
  20  * handle multiple field commands if required
  21  *
  22  * submit_mult_*_x comes from IE if <input type="img" ...> is used
  23  */
  24 if (isset($_REQUEST['submit_mult_change_x'])) {
  25     $submit_mult = $strChange;
  26 } elseif (isset($_REQUEST['submit_mult_drop_x'])) {
  27     $submit_mult = $strDrop;
  28 } elseif (isset($_REQUEST['submit_mult_primary_x'])) {
  29     $submit_mult = $strPrimary;
  30 } elseif (isset($_REQUEST['submit_mult_index_x'])) {
  31     $submit_mult = $strIndex;
  32 } elseif (isset($_REQUEST['submit_mult_unique_x'])) {
  33     $submit_mult = $strUnique;
  34 } elseif (isset($_REQUEST['submit_mult_fulltext_x'])) {
  35     $submit_mult = $strIdxFulltext;
  36 } elseif (isset($_REQUEST['submit_mult_browse_x'])) {
  37     $submit_mult = $strBrowse;
  38 } elseif (isset($_REQUEST['submit_mult'])) {
  39     $submit_mult = $_REQUEST['submit_mult'];
  40 } elseif (isset($_REQUEST['mult_btn']) && $_REQUEST['mult_btn'] == $strYes) {
  41     $submit_mult = 'row_delete';
  42     if (isset($_REQUEST['selected'])) {
  43         $_REQUEST['selected_fld'] = $_REQUEST['selected'];
  44     }
  45 }
  46
  47 if (! empty($submit_mult) && isset($_REQUEST['selected_fld'])) {
  48     $err_url = 'tbl_structure.php?' . PMA_generate_common_url($db, $table);
  49     if ($submit_mult == $strBrowse) {
  50         // browsing the table displaying only selected fields/columns
  51         $GLOBALS['active_page'] = 'sql.php';
  52         $sql_query = '';
  53         foreach ($_REQUEST['selected_fld'] as $idx => $sval) {
  54             if ($sql_query == '') {
  55                 $sql_query .= 'SELECT ' . PMA_backquote($sval);
  56             } else {
  57                 $sql_query .=  ', ' . PMA_backquote($sval);
  58             }
  59         }
  60
  61         // what is this htmlspecialchars() for??
  62         //$sql_query .= ' FROM ' . PMA_backquote(htmlspecialchars($table));
  63         $sql_query .= ' FROM ' . PMA_backquote($db) . '.' . PMA_backquote($table);
  64         require './sql.php';
  65         exit;
  66     } else {
  67         // handle multiple field commands
  68         // handle confirmation of deleting multiple fields/columns
  69         $action = 'tbl_structure.php';
  70         require './libraries/mult_submits.inc.php';
  71         //require_once './libraries/header.inc.php';
  72         //require_once './libraries/tbl_links.inc.php';
  73
  74         if (empty($message)) {
  75             $message = PMA_Message::success();
  76         }
  77     }
  78 }
  79
  80 /**
  81  * Gets the relation settings
  82  */
  83 $cfgRelation = PMA_getRelationsParam();
  84
  85 /**
  86  * Runs common work
  87  */
  88 require_once './libraries/tbl_common.php';
  89 $url_query .= '&amp;goto=tbl_structure.php&amp;back=tbl_structure.php';
  90 $url_params['goto'] = 'tbl_structure.php';
  91 $url_params['back'] = 'tbl_structure.php';
  92
  93 /**
  94  * Prepares the table structure display
  95  */
  96
  97
  98 /**
  99  * Gets tables informations
 100  */
 101 require_once './libraries/tbl_info.inc.php';
 102
 103 /**
 104  * Displays top menu links
 105  */
 106 require_once './libraries/tbl_links.inc.php';
 107 require_once './libraries/Index.class.php';
 108
 109 // 2. Gets table keys and retains them
 110 // @todo should be: $server->db($db)->table($table)->primary()
 111 $primary = PMA_Index::getPrimary($table, $db);
 112
 113
 114 // 3. Get fields
 115 $fields_rs   = PMA_DBI_query('SHOW FULL FIELDS FROM ' . PMA_backquote($table) . ';', null, PMA_DBI_QUERY_STORE);
 116 $fields_cnt  = PMA_DBI_num_rows($fields_rs);
 117
 118
 119 // Get more complete field information
 120 // For now, this is done just for MySQL 4.1.2+ new TIMESTAMP options
 121 // but later, if the analyser returns more information, it
 122 // could be executed for any MySQL version and replace
 123 // the info given by SHOW FULL FIELDS FROM.
 124 //
 125 // We also need this to correctly learn if a TIMESTAMP is NOT NULL, since
 126 // SHOW FULL FIELDS or INFORMATION_SCHEMA incorrectly says NULL
 127 // and SHOW CREATE TABLE says NOT NULL (tested
 128 // in MySQL 4.0.25 and 5.0.21, http://bugs.mysql.com/20910).
 129
 130 $show_create_table = PMA_DBI_fetch_value(
 131         'SHOW CREATE TABLE ' . PMA_backquote($db) . '.' . PMA_backquote($table),
 132         0, 1);
 133 $analyzed_sql = PMA_SQP_analyze(PMA_SQP_parse($show_create_table));
 134
 135 /**
 136  * prepare table infos
 137  */
 138 // action titles (image or string)
 139 $titles = array();
 140 $titles['Change']               = PMA_getIcon('b_edit.png', $strChange, true);
 141 $titles['Drop']                 = PMA_getIcon('b_drop.png', $strDrop, true);
 142 $titles['NoDrop']               = PMA_getIcon('b_drop.png', $strDrop, true);
 143 $titles['Primary']              = PMA_getIcon('b_primary.png', $strPrimary, true);
 144 $titles['Index']                = PMA_getIcon('b_index.png', $strIndex, true);
 145 $titles['Unique']               = PMA_getIcon('b_unique.png', $strUnique, true);
 146 $titles['IdxFulltext']          = PMA_getIcon('b_ftext.png', $strIdxFulltext, true);
 147 $titles['NoPrimary']            = PMA_getIcon('bd_primary.png', $strPrimary, true);
 148 $titles['NoIndex']              = PMA_getIcon('bd_index.png', $strIndex, true);
 149 $titles['NoUnique']             = PMA_getIcon('bd_unique.png', $strUnique, true);
 150 $titles['NoIdxFulltext']        = PMA_getIcon('bd_ftext.png', $strIdxFulltext, true);
 151 $titles['BrowseDistinctValues'] = PMA_getIcon('b_browse.png', $strBrowseDistinctValues, true);
 152
 153 /**
 154  * Displays the table structure ('show table' works correct since 3.23.03)
 155  */
 156 /* TABLE INFORMATION */
 157 // table header
 158 $i = 0;
 159 ?>
 160 <form method="post" action="tbl_structure.php" name="fieldsForm" id="fieldsForm">
 161     <?php echo PMA_generate_common_hidden_inputs($db, $table); ?>
 162 <table id="tablestructure" class="data">
 163 <thead>
 164 <tr>
 165     <th id="th<?php echo ++$i; ?>"></th>
 166     <th id="th<?php echo ++$i; ?>"><?php echo $strField; ?></th>
 167     <th id="th<?php echo ++$i; ?>"><?php echo $strType; ?></th>
 168     <th id="th<?php echo ++$i; ?>"><?php echo $strCollation; ?></th>
 169     <th id="th<?php echo ++$i; ?>"><?php echo $strAttr; ?></th>
 170     <th id="th<?php echo ++$i; ?>"><?php echo $strNull; ?></th>
 171     <th id="th<?php echo ++$i; ?>"><?php echo $strDefault; ?></th>
 172     <th id="th<?php echo ++$i; ?>"><?php echo $strExtra; ?></th>
 173 <?php if ($db_is_information_schema || $tbl_is_view) { ?>
 174     <th id="th<?php echo ++$i; ?>"><?php echo $strView; ?></th>
 175 <?php } else { ?>
 176     <th colspan="7" id="th<?php echo ++$i; ?>"><?php echo $strAction; ?></th>
 177 <?php } ?>
 178 </tr>
 179 </thead>
 180 <tbody>
 181 <?php
 182 unset($i);
 183
 184
 185 // table body
 186
 187 // prepare comments
 188 $comments_map = array();
 189 $mime_map = array();
 190
 191 if ($GLOBALS['cfg']['ShowPropertyComments']) {
 192     require_once './libraries/relation.lib.php';
 193     require_once './libraries/transformations.lib.php';
 194
 195     //$cfgRelation = PMA_getRelationsParam();
 196
 197     $comments_map = PMA_getComments($db, $table);
 198
 199     if ($cfgRelation['mimework'] && $cfg['BrowseMIME']) {
 200         $mime_map = PMA_getMIME($db, $table, true);
 201     }
 202 }
 203
 204 $rownum    = 0;
 205 $aryFields = array();
 206 $checked   = (!empty($checkall) ? ' checked="checked"' : '');
 207 $save_row  = array();
 208 $odd_row   = true;
 209 while ($row = PMA_DBI_fetch_assoc($fields_rs)) {
 210     $save_row[] = $row;
 211     $rownum++;
 212     $aryFields[]      = $row['Field'];
 213
 214     $type             = $row['Type'];
 215     $type_and_length = PMA_extract_type_length($row['Type']);
 216
 217     // reformat mysql query output - staybyte - 9. June 2001
 218     // loic1: set or enum types: slashes single quotes inside options
 219     if (preg_match('@^(set|enum)\((.+)\)$@i', $type, $tmp)) {
 220         $tmp[2]       = substr(preg_replace('@([^,])\'\'@', '\\1\\\'', ',' . $tmp[2]), 1);
 221         $type         = $tmp[1] . '(' . str_replace(',', ', ', $tmp[2]) . ')';
 222
 223         // for the case ENUM('&#8211;','&ldquo;')
 224         $type         = htmlspecialchars($type);
 225
 226         $type_nowrap  = '';
 227
 228         $binary       = 0;
 229         $unsigned     = 0;
 230         $zerofill     = 0;
 231     } else {
 232         $type_nowrap  = ' nowrap="nowrap"';
 233         // strip the "BINARY" attribute, except if we find "BINARY(" because
 234         // this would be a BINARY or VARBINARY field type
 235         if (!preg_match('@BINARY[\(]@i', $type)) {
 236             $type         = preg_replace('@BINARY@i', '', $type);
 237         }
 238         $type         = preg_replace('@ZEROFILL@i', '', $type);
 239         $type         = preg_replace('@UNSIGNED@i', '', $type);
 240         if (empty($type)) {
 241             $type     = ' ';
 242         }
 243
 244         if (!preg_match('@BINARY[\(]@i', $row['Type'])) {
 245             $binary           = stristr($row['Type'], 'blob') || stristr($row['Type'], 'binary');
 246         } else {
 247             $binary           = false;
 248         }
 249
 250         $unsigned     = stristr($row['Type'], 'unsigned');
 251         $zerofill     = stristr($row['Type'], 'zerofill');
 252     }
 253
 254     unset($field_charset);
 255     if ((substr($type, 0, 4) == 'char'
 256         || substr($type, 0, 7) == 'varchar'
 257         || substr($type, 0, 4) == 'text'
 258         || substr($type, 0, 8) == 'tinytext'
 259         || substr($type, 0, 10) == 'mediumtext'
 260         || substr($type, 0, 8) == 'longtext'
 261         || substr($type, 0, 3) == 'set'
 262         || substr($type, 0, 4) == 'enum'
 263         ) && !$binary) {
 264         if (strpos($type, ' character set ')) {
 265             $type = substr($type, 0, strpos($type, ' character set '));
 266         }
 267         if (!empty($row['Collation'])) {
 268             $field_charset = $row['Collation'];
 269         } else {
 270             $field_charset = '';
 271         }
 272     } else {
 273         $field_charset = '';
 274     }
 275
 276     // garvin: Display basic mimetype [MIME]
 277     if ($cfgRelation['commwork'] && $cfgRelation['mimework'] && $cfg['BrowseMIME'] && isset($mime_map[$row['Field']]['mimetype'])) {
 278         $type_mime = '<br />MIME: ' . str_replace('_', '/', $mime_map[$row['Field']]['mimetype']);
 279     } else {
 280         $type_mime = '';
 281     }
 282
 283     $attribute     = ' ';
 284     if ($binary) {
 285         $attribute = 'BINARY';
 286     }
 287     if ($unsigned) {
 288         $attribute = 'UNSIGNED';
 289     }
 290     if ($zerofill) {
 291         $attribute = 'UNSIGNED ZEROFILL';
 292     }
 293
 294     // MySQL 4.1.2+ TIMESTAMP options
 295     // (if on_update_current_timestamp is set, then it's TRUE)
 296     if (isset($analyzed_sql[0]['create_table_fields'][$row['Field']]['on_update_current_timestamp'])) {
 297         $attribute = 'on update CURRENT_TIMESTAMP';
 298     }
 299
 300     // here, we have a TIMESTAMP that SHOW FULL FIELDS reports as having the
 301     // NULL attribute, but SHOW CREATE TABLE says the contrary. Believe
 302     // the latter.
 303     if (!empty($analyzed_sql[0]['create_table_fields'][$row['Field']]['type']) && $analyzed_sql[0]['create_table_fields'][$row['Field']]['type'] == 'TIMESTAMP' && $analyzed_sql[0]['create_table_fields'][$row['Field']]['timestamp_not_null']) {
 304         $row['Null'] = '';
 305     }
 306
 307
 308     if (!isset($row['Default'])) {
 309         if ($row['Null'] == 'YES') {
 310             $row['Default'] = '<i>NULL</i>';
 311         }
 312     } else {
 313         $row['Default'] = htmlspecialchars($row['Default']);
 314     }
 315
 316     $field_encoded = urlencode($row['Field']);
 317     $field_name    = htmlspecialchars($row['Field']);
 318
 319     // garvin: underline commented fields and display a hover-title (CSS only)
 320
 321     $comment_style = '';
 322     if (isset($comments_map[$row['Field']])) {
 323         $field_name = '<span style="border-bottom: 1px dashed black;" title="' . htmlspecialchars($comments_map[$row['Field']]) . '">' . $field_name . '</span>';
 324     }
 325
 326     if ($primary && $primary->hasColumn($field_name)) {
 327         $field_name = '<u>' . $field_name . '</u>';
 328     }
 329     echo "\n";
 330     ?>
 331 <tr class="<?php echo $odd_row ? 'odd': 'even'; $odd_row = !$odd_row; ?>">
 332     <td align="center">
 333         <input type="checkbox" name="selected_fld[]" value="<?php echo htmlspecialchars($row['Field']); ?>" id="checkbox_row_<?php echo $rownum; ?>" <?php echo $checked; ?> />
 334     </td>
 335     <th nowrap="nowrap"><label for="checkbox_row_<?php echo $rownum; ?>"><?php echo $field_name; ?></label></th>
 336     <td<?php echo $type_nowrap; ?>><bdo dir="ltr" xml:lang="en"><?php echo $type; echo $type_mime; ?></bdo></td>
 337     <td><?php echo (empty($field_charset) ? '' : '<dfn title="' . PMA_getCollationDescr($field_charset) . '">' . $field_charset . '</dfn>'); ?></td>
 338     <td nowrap="nowrap" style="font-size: 70%"><?php echo $attribute; ?></td>
 339     <td><?php echo (($row['Null'] == 'YES') ? $strYes : $strNo); ?></td>
 340     <td nowrap="nowrap"><?php
 341     if (isset($row['Default'])) {
 342         if ($type_and_length['type'] == 'bit') {
 343             echo PMA_printable_bit_value($row['Default'], $type_and_length['length']);
 344         } else {
 345             echo $row['Default'];
 346         }
 347     } ?></td>
 348     <td nowrap="nowrap"><?php echo $row['Extra']; ?></td>
 349     <td align="center">
 350         <a href="sql.php?<?php echo $url_query; ?>&amp;sql_query=<?php echo urlencode('SELECT COUNT(*) AS ' . PMA_backquote($strRows) . ', ' . PMA_backquote($row['Field']) . ' FROM ' . PMA_backquote($table) . ' GROUP BY ' . PMA_backquote($row['Field']) . ' ORDER BY ' . PMA_backquote($row['Field'])); ?>">
 351             <?php echo $titles['BrowseDistinctValues']; ?></a>
 352     </td>
 353     <?php if (! $tbl_is_view && ! $db_is_information_schema) { ?>
 354     <td align="center">
 355         <a href="tbl_alter.php?<?php echo $url_query; ?>&amp;field=<?php echo $field_encoded; ?>">
 356             <?php echo $titles['Change']; ?></a>
 357     </td>
 358     <td align="center">
 359         <a href="sql.php?<?php echo $url_query; ?>&amp;sql_query=<?php echo urlencode('ALTER TABLE ' . PMA_backquote($table) . ' DROP ' . PMA_backquote($row['Field'])); ?>&amp;cpurge=1&amp;purgekey=<?php echo urlencode($row['Field']); ?>&amp;zero_rows=<?php echo urlencode(sprintf($strFieldHasBeenDropped, htmlspecialchars($row['Field']))); ?>"
 360             onclick="return confirmLink(this, 'ALTER TABLE <?php echo PMA_jsFormat($table); ?> DROP <?php echo PMA_jsFormat($row['Field']); ?>')">
 361             <?php echo $titles['Drop']; ?></a>
 362     </td>
 363     <td align="center">
 364         <?php
 365         if ($type == 'text' || $type == 'blob') {
 366             echo $titles['NoPrimary'] . "\n";
 367         } else {
 368             echo "\n";
 369             ?>
 370         <a href="sql.php?<?php echo $url_query; ?>&amp;sql_query=<?php echo urlencode('ALTER TABLE ' . PMA_backquote($table) . ($primary ? ' DROP PRIMARY KEY,' : '') . ' ADD PRIMARY KEY(' . PMA_backquote($row['Field']) . ')'); ?>&amp;zero_rows=<?php echo urlencode(sprintf($strAPrimaryKey, htmlspecialchars($row['Field']))); ?>"
 371             onclick="return confirmLink(this, 'ALTER TABLE <?php echo PMA_jsFormat($table) . ($primary ? ' DROP PRIMARY KEY,' : ''); ?> ADD PRIMARY KEY(<?php echo PMA_jsFormat($row['Field']); ?>)')">
 372             <?php echo $titles['Primary']; ?></a>
 373             <?php
 374         }
 375         echo "\n";
 376         ?>
 377     </td>
 378     <td align="center">
 379         <?php
 380         if ($type == 'text' || $type == 'blob') {
 381             echo $titles['NoUnique'] . "\n";
 382         } else {
 383             echo "\n";
 384             ?>
 385         <a href="sql.php?<?php echo $url_query; ?>&amp;sql_query=<?php echo urlencode('ALTER TABLE ' . PMA_backquote($table) . ' ADD UNIQUE(' . PMA_backquote($row['Field']) . ')'); ?>&amp;zero_rows=<?php echo urlencode(sprintf($strAnIndex, htmlspecialchars($row['Field']))); ?>">
 386             <?php echo $titles['Unique']; ?></a>
 387             <?php
 388         }
 389         echo "\n";
 390         ?>
 391     </td>
 392     <td align="center">
 393         <?php
 394         if ($type == 'text' || $type == 'blob') {
 395             echo $titles['NoIndex'] . "\n";
 396         } else {
 397             echo "\n";
 398             ?>
 399         <a href="sql.php?<?php echo $url_query; ?>&amp;sql_query=<?php echo urlencode('ALTER TABLE ' . PMA_backquote($table) . ' ADD INDEX(' . PMA_backquote($row['Field']) . ')'); ?>&amp;zero_rows=<?php echo urlencode(sprintf($strAnIndex, htmlspecialchars($row['Field']))); ?>">
 400             <?php echo $titles['Index']; ?></a>
 401             <?php
 402         }
 403         echo "\n";
 404         ?>
 405     </td>
 406     <?php
 407         if (! empty($tbl_type) && ($tbl_type == 'MYISAM' || $tbl_type == 'MARIA')
 408             // FULLTEXT is possible on TEXT, CHAR and VARCHAR
 409             && (strpos(' ' . $type, 'text') || strpos(' ' . $type, 'char'))) {
 410             echo "\n";
 411             ?>
 412     <td align="center" nowrap="nowrap">
 413         <a href="sql.php?<?php echo $url_query; ?>&amp;sql_query=<?php echo urlencode('ALTER TABLE ' . PMA_backquote($table) . ' ADD FULLTEXT(' . PMA_backquote($row['Field']) . ')'); ?>&amp;zero_rows=<?php echo urlencode(sprintf($strAnIndex, htmlspecialchars($row['Field']))); ?>">
 414             <?php echo $titles['IdxFulltext']; ?></a>
 415     </td>
 416             <?php
 417         } else {
 418             echo "\n";
 419         ?>
 420     <td align="center" nowrap="nowrap">
 421         <?php echo $titles['NoIdxFulltext'] . "\n"; ?>
 422     </td>
 423         <?php
 424         } // end if... else...
 425         echo "\n";
 426     } // end if (! $tbl_is_view && ! $db_is_information_schema)
 427     ?>
 428 </tr>
 429     <?php
 430     unset($field_charset);
 431 } // end while
 432
 433 echo '</tbody>' . "\n"
 434     .'</table>' . "\n";
 435
 436 $checkall_url = 'tbl_structure.php?' . PMA_generate_common_url($db, $table);
 437 ?>
 438
 439 <img class="selectallarrow" src="<?php echo $pmaThemeImage . 'arrow_' . $text_dir . '.png'; ?>"
 440     width="38" height="22" alt="<?php echo $strWithChecked; ?>" />
 441 <a href="<?php echo $checkall_url; ?>&amp;checkall=1"
 442     onclick="if (markAllRows('fieldsForm')) return false;">
 443     <?php echo $strCheckAll; ?></a>
 444 /
 445 <a href="<?php echo $checkall_url; ?>"
 446     onclick="if (unMarkAllRows('fieldsForm')) return false;">
 447     <?php echo $strUncheckAll; ?></a>
 448
 449 <i><?php echo $strWithChecked; ?></i>
 450
 451 <?php
 452 PMA_buttonOrImage('submit_mult', 'mult_submit', 'submit_mult_browse', $strBrowse, 'b_browse.png');
 453
 454 if (! $tbl_is_view && ! $db_is_information_schema) {
 455     PMA_buttonOrImage('submit_mult', 'mult_submit', 'submit_mult_change', $strChange, 'b_edit.png');
 456     PMA_buttonOrImage('submit_mult', 'mult_submit', 'submit_mult_drop', $strDrop, 'b_drop.png');
 457     PMA_buttonOrImage('submit_mult', 'mult_submit', 'submit_mult_primary', $strPrimary, 'b_primary.png');
 458     PMA_buttonOrImage('submit_mult', 'mult_submit', 'submit_mult_unique', $strUnique, 'b_unique.png');
 459     PMA_buttonOrImage('submit_mult', 'mult_submit', 'submit_mult_index', $strIndex, 'b_index.png');
 460     if (! empty($tbl_type) && ($tbl_type == 'MYISAM' || $tbl_type == 'MARIA')) {
 461         PMA_buttonOrImage('submit_mult', 'mult_submit', 'submit_mult_fulltext', $strIdxFulltext, 'b_ftext.png');
 462     }
 463 }
 464 ?>
 465 </form>
 466 <hr />
 467
 468 <?php
 469 /**
 470  * Work on the table
 471  */
 472 ?>
 473 <a href="tbl_printview.php?<?php echo $url_query; ?>"><?php
 474 if ($cfg['PropertiesIconic']) {
 475     echo '<img class="icon" src="' . $pmaThemeImage . 'b_print.png" width="16" height="16" alt="' . $strPrintView . '"/>';
 476 }
 477 echo $strPrintView;
 478 ?></a>
 479
 480 <?php
 481 if (! $tbl_is_view && ! $db_is_information_schema) {
 482
 483     // if internal relations are available, or foreign keys are supported
 484     // ($tbl_type comes from libraries/tbl_info.inc.php)
 485     if ($cfgRelation['relwork'] || PMA_foreignkey_supported($tbl_type)) {
 486         ?>
 487 <a href="tbl_relation.php?<?php echo $url_query; ?>"><?php
 488         if ($cfg['PropertiesIconic']) {
 489             echo '<img class="icon" src="' . $pmaThemeImage . 'b_relations.png" width="16" height="16" alt="' . $strRelationView . '"/>';
 490         }
 491         echo $strRelationView;
 492         ?></a>
 493         <?php
 494     }
 495     ?>
 496 <a href="sql.php?<?php echo $url_query; ?>&amp;session_max_rows=all&amp;sql_query=<?php echo urlencode('SELECT * FROM ' . PMA_backquote($table) . ' PROCEDURE ANALYSE()'); ?>"><?php
 497     if ($cfg['PropertiesIconic']) {
 498         echo '<img class="icon" src="' . $pmaThemeImage . 'b_tblanalyse.png" width="16" height="16" alt="' . $strStructPropose . '" />';
 499     }
 500     echo $strStructPropose;
 501     ?></a><?php
 502     echo PMA_showMySQLDocu('Extending_MySQL', 'procedure_analyse') . "\n";
 503     ?><br />
 504 <form method="post" action="tbl_addfield.php"
 505     onsubmit="return checkFormElementInRange(this, 'num_fields', '<?php echo str_replace('\'', '\\\'', $GLOBALS['strInvalidFieldAddCount']); ?>', 1)">
 506     <?php
 507     echo PMA_generate_common_hidden_inputs($db, $table);
 508     if ($cfg['PropertiesIconic']) {
 509         echo '<img class="icon" src="' . $pmaThemeImage . 'b_insrow.png" width="16" height="16" alt="' . $strAddNewField . '"/>';
 510     }
 511     echo sprintf($strAddFields, '<input type="text" name="num_fields" size="2" maxlength="2" value="1" style="vertical-align: middle" onfocus="this.select()" />');
 512
 513     // here we want to display a field selector inside the label for
 514     // the After choice, and $strAfter contains a parameter to display
 515     // this selector at the best place for each language; thus we
 516     // set the fifth parameter of PMA_generate_html_radio() to false
 517     // in order to avoid the usual escaping with htmlspecialchars() inside
 518     // the label
 519     $fieldOptions = '<select name="after_field" style="vertical-align: middle" onclick="this.form.field_where[2].checked=true" onchange="this.form.field_where[2].checked=true">';
 520     foreach ($aryFields as $fieldname) {
 521         $fieldOptions .= '<option value="' . htmlspecialchars($fieldname) . '">' . htmlspecialchars($fieldname) . '</option>' . "\n";
 522     }
 523     unset($aryFields);
 524     $fieldOptions .= '</select>';
 525
 526     $choices = array(
 527         'last'  => $strAtEndOfTable,
 528         'first' => $strAtBeginningOfTable,
 529         'after' => sprintf($strAfter, $fieldOptions)
 530     );
 531     PMA_generate_html_radio('field_where', $choices, 'last', false, false);
 532     unset($fieldOptions, $choices);
 533     ?>
 534 <input type="submit" value="<?php echo $strGo; ?>" style="vertical-align: middle" />
 535 </form>
 536 <hr />
 537     <?php
 538 }
 539
 540 /**
 541  * If there are more than 20 rows, displays browse/select/insert/empty/drop
 542  * links again
 543  */
 544 if ($fields_cnt > 20) {
 545     require './libraries/tbl_links.inc.php';
 546 } // end if ($fields_cnt > 20)
 547
 548 /**
 549  * Displays indexes
 550  */
 551 PMA_generate_slider_effect('tablestatistics_indexes', $strDetails);
 552 echo '<div id="tablestatistics_indexes">' . "\n";
 553 if (! $tbl_is_view && ! $db_is_information_schema) {
 554     /**
 555      * Display indexes
 556      */
 557     echo PMA_Index::getView($table, $db);
 558     ?>
 559 <br />
 560 <form action="./tbl_indexes.php" method="post"
 561     onsubmit="return checkFormElementInRange(this, 'idx_num_fields',
 562         '<?php echo str_replace('\'', '\\\'', $GLOBALS['strInvalidColumnCount']); ?>',
 563         1)">
 564 <fieldset>
 565     <?php
 566     echo PMA_generate_common_hidden_inputs($db, $table);
 567     echo sprintf($strCreateIndex,
 568         '<input type="text" size="2" name="added_fields" value="1" />');
 569     ?>
 570     <input type="submit" name="create_index" value="<?php echo $strGo; ?>"
 571         onclick="return checkFormElementInRange(this.form,
 572             'idx_num_fields',
 573             '<?php echo str_replace('\'', '\\\'', $GLOBALS['strInvalidColumnCount']); ?>',
 574             1)" />
 575 </fieldset>
 576 </form>
 577 <br />
 578     <?php
 579 }
 580 echo '<div id="tablestatistics">' . "\n";
 581
 582 /**
 583  * Displays Space usage and row statistics
 584  */
 585 // BEGIN - Calc Table Space - staybyte - 9 June 2001
 586 // loic1, 22 feb. 2002: updated with patch from
 587 //                      Joshua Nye <josh at boxcarmedia.com> to get valid
 588 //                      statistics whatever is the table type
 589 if ($cfg['ShowStats']) {
 590     $nonisam     = false;
 591     $is_innodb = (isset($showtable['Type']) && $showtable['Type'] == 'InnoDB');
 592     if (isset($showtable['Type']) && !preg_match('@ISAM|HEAP@i', $showtable['Type'])) {
 593         $nonisam = true;
 594     }
 595
 596     // Gets some sizes
 597     $mergetable     = false;
 598     if (isset($showtable['Type']) && $showtable['Type'] == 'MRG_MyISAM') {
 599         $mergetable = true;
 600     }
 601     // this is to display for example 261.2 MiB instead of 268k KiB
 602     $max_digits = 5;
 603     $decimals = 1;
 604     list($data_size, $data_unit)         = PMA_formatByteDown($showtable['Data_length'], $max_digits, $decimals);
 605     if ($mergetable == false) {
 606         list($index_size, $index_unit)   = PMA_formatByteDown($showtable['Index_length'], $max_digits, $decimals);
 607     }
 608     if (isset($showtable['Data_free']) && $showtable['Data_free'] > 0) {
 609         list($free_size, $free_unit)     = PMA_formatByteDown($showtable['Data_free'], $max_digits, $decimals);
 610         list($effect_size, $effect_unit) = PMA_formatByteDown($showtable['Data_length'] + $showtable['Index_length'] - $showtable['Data_free'], $max_digits, $decimals);
 611     } else {
 612         list($effect_size, $effect_unit) = PMA_formatByteDown($showtable['Data_length'] + $showtable['Index_length'], $max_digits, $decimals);
 613     }
 614     list($tot_size, $tot_unit)           = PMA_formatByteDown($showtable['Data_length'] + $showtable['Index_length'], $max_digits, $decimals);
 615     if ($table_info_num_rows > 0) {
 616         list($avg_size, $avg_unit)       = PMA_formatByteDown(($showtable['Data_length'] + $showtable['Index_length']) / $showtable['Rows'], 6, 1);
 617     }
 618
 619     // Displays them
 620     $odd_row = false;
 621     ?>
 622
 623     <a name="showusage"></a>
 624     <?php if (! $tbl_is_view && ! $db_is_information_schema) { ?>
 625     <table id="tablespaceusage" class="data">
 626     <caption class="tblHeaders"><?php echo $strSpaceUsage; ?></caption>
 627     <thead>
 628     <tr>
 629         <th><?php echo $strType; ?></th>
 630         <th colspan="2"><?php echo $strUsage; ?></th>
 631     </tr>
 632     </thead>
 633     <tbody>
 634     <tr class="<?php echo ($odd_row = !$odd_row) ? 'odd' : 'even'; ?>">
 635         <th class="name"><?php echo $strData; ?></th>
 636         <td class="value"><?php echo $data_size; ?></td>
 637         <td class="unit"><?php echo $data_unit; ?></td>
 638     </tr>
 639         <?php
 640         if (isset($index_size)) {
 641             ?>
 642     <tr class="<?php echo ($odd_row = !$odd_row) ? 'odd' : 'even'; ?>">
 643         <th class="name"><?php echo $strIndex; ?></th>
 644         <td class="value"><?php echo $index_size; ?></td>
 645         <td class="unit"><?php echo $index_unit; ?></td>
 646     </tr>
 647             <?php
 648         }
 649         if (isset($free_size)) {
 650             ?>
 651     <tr class="<?php echo ($odd_row = !$odd_row) ? 'odd' : 'even'; ?> warning">
 652         <th class="name"><?php echo $strOverhead; ?></th>
 653         <td class="value"><?php echo $free_size; ?></td>
 654         <td class="unit"><?php echo $free_unit; ?></td>
 655     </tr>
 656     <tr class="<?php echo ($odd_row = !$odd_row) ? 'odd' : 'even'; ?>">
 657         <th class="name"><?php echo $strEffective; ?></th>
 658         <td class="value"><?php echo $effect_size; ?></td>
 659         <td class="unit"><?php echo $effect_unit; ?></td>
 660     </tr>
 661             <?php
 662         }
 663         if (isset($tot_size) && $mergetable == false) {
 664             ?>
 665     <tr class="<?php echo ($odd_row = !$odd_row) ? 'odd' : 'even'; ?>">
 666         <th class="name"><?php echo $strTotalUC; ?></th>
 667         <td class="value"><?php echo $tot_size; ?></td>
 668         <td class="unit"><?php echo $tot_unit; ?></td>
 669     </tr>
 670             <?php
 671         }
 672         // Optimize link if overhead
 673         if (isset($free_size) && ($tbl_type == 'MYISAM' || $tbl_type == 'MARIA' || $tbl_type == 'BDB')) {
 674             ?>
 675     <tr class="tblFooters">
 676         <td colspan="3" align="center">
 677             <a href="sql.php?<?php echo $url_query; ?>&pos=0&amp;sql_query=<?php echo urlencode('OPTIMIZE TABLE ' . PMA_backquote($table)); ?>"><?php
 678             if ($cfg['PropertiesIconic']) {
 679                echo '<img class="icon" src="' . $pmaThemeImage . 'b_tbloptimize.png" width="16" height="16" alt="' . $strOptimizeTable. '" />';
 680             }
 681             echo $strOptimizeTable;
 682             ?></a>
 683         </td>
 684     </tr>
 685             <?php
 686         }
 687         ?>
 688     </tbody>
 689     </table>
 690         <?php
 691     }
 692     $odd_row = false;
 693     ?>
 694     <table id="tablerowstats" class="data">
 695     <caption class="tblHeaders"><?php echo $strRowsStatistic; ?></caption>
 696     <thead>
 697     <tr>
 698         <th><?php echo $strStatement; ?></th>
 699         <th><?php echo $strValue; ?></th>
 700     </tr>
 701     </thead>
 702     <tbody>
 703     <?php
 704     if (isset($showtable['Row_format'])) {
 705         ?>
 706     <tr class="<?php echo ($odd_row = !$odd_row) ? 'odd' : 'even'; ?>">
 707         <th class="name"><?php echo $strFormat; ?></th>
 708         <td class="value"><?php
 709         if ($showtable['Row_format'] == 'Fixed') {
 710             echo $strFixed;
 711         } elseif ($showtable['Row_format'] == 'Dynamic') {
 712             echo $strDynamic;
 713         } else {
 714             echo $showtable['Row_format'];
 715         }
 716         ?></td>
 717     </tr>
 718         <?php
 719     }
 720     if (! empty($showtable['Create_options'])) {
 721         ?>
 722     <tr class="<?php echo ($odd_row = !$odd_row) ? 'odd' : 'even'; ?>">
 723         <th class="name"><?php echo $strOptions; ?></th>
 724         <td class="value"><?php
 725         if ($showtable['Create_options'] == 'partitioned') {
 726             echo $strPartitioned;
 727         } else {
 728             echo $showtable['Create_options'];
 729         }
 730         ?></td>
 731     </tr>
 732         <?php
 733     }
 734     if (!empty($tbl_collation)) {
 735         ?>
 736     <tr class="<?php echo ($odd_row = !$odd_row) ? 'odd' : 'even'; ?>">
 737         <th class="name"><?php echo $strCollation; ?></th>
 738         <td class="value"><?php
 739             echo '<dfn title="' . PMA_getCollationDescr($tbl_collation) . '">' . $tbl_collation . '</dfn>';
 740             ?></td>
 741     </tr>
 742         <?php
 743     }
 744     if (!$is_innodb && isset($showtable['Rows'])) {
 745         ?>
 746     <tr class="<?php echo ($odd_row = !$odd_row) ? 'odd' : 'even'; ?>">
 747         <th class="name"><?php echo $strRows; ?></th>
 748         <td class="value"><?php echo PMA_formatNumber($showtable['Rows'], 0); ?></td>
 749     </tr>
 750         <?php
 751     }
 752     if (!$is_innodb && isset($showtable['Avg_row_length']) && $showtable['Avg_row_length'] > 0) {
 753         ?>
 754     <tr class="<?php echo ($odd_row = !$odd_row) ? 'odd' : 'even'; ?>">
 755         <th class="name"><?php echo $strRowLength; ?> &oslash;</th>
 756         <td class="value"><?php echo PMA_formatNumber($showtable['Avg_row_length'], 0); ?></td>
 757     </tr>
 758         <?php
 759     }
 760     if (!$is_innodb && isset($showtable['Data_length']) && $showtable['Rows'] > 0 && $mergetable == false) {
 761         ?>
 762     <tr class="<?php echo ($odd_row = !$odd_row) ? 'odd' : 'even'; ?>">
 763         <th class="name"><?php echo $strRowSize; ?> &oslash;</th>
 764         <td class="value"><?php echo $avg_size . ' ' . $avg_unit; ?></td>
 765     </tr>
 766         <?php
 767     }
 768     if (isset($showtable['Auto_increment'])) {
 769         ?>
 770     <tr class="<?php echo ($odd_row = !$odd_row) ? 'odd' : 'even'; ?>">
 771         <th class="name"><?php echo $strNext; ?> Autoindex</th>
 772         <td class="value"><?php echo PMA_formatNumber($showtable['Auto_increment'], 0); ?></td>
 773     </tr>
 774         <?php
 775     }
 776     if (isset($showtable['Create_time'])) {
 777         ?>
 778     <tr class="<?php echo ($odd_row = !$odd_row) ? 'odd' : 'even'; ?>">
 779         <th class="name"><?php echo $strStatCreateTime; ?></th>
 780         <td class="value"><?php echo PMA_localisedDate(strtotime($showtable['Create_time'])); ?></td>
 781     </tr>
 782         <?php
 783     }
 784     if (isset($showtable['Update_time'])) {
 785         ?>
 786     <tr class="<?php echo ($odd_row = !$odd_row) ? 'odd' : 'even'; ?>">
 787         <th class="name"><?php echo $strStatUpdateTime; ?></th>
 788         <td class="value"><?php echo PMA_localisedDate(strtotime($showtable['Update_time'])); ?></td>
 789     </tr>
 790         <?php
 791     }
 792     if (isset($showtable['Check_time'])) {
 793         ?>
 794     <tr class="<?php echo ($odd_row = !$odd_row) ? 'odd' : 'even'; ?>">
 795         <th class="name"><?php echo $strStatCheckTime; ?></th>
 796         <td class="value"><?php echo PMA_localisedDate(strtotime($showtable['Check_time'])); ?></td>
 797     </tr>
 798         <?php
 799     }
 800     ?>
 801     </tbody>
 802     </table>
 803     <?php
 804 }
 805 // END - Calc Table Space
 806
 807 require './libraries/tbl_triggers.lib.php';
 808
 809 echo '<div class="clearfloat"></div>' . "\n";
 810 echo '</div>' . "\n";
 811 echo '</div>' . "\n";
 812
 813 /**
 814  * Displays the footer
 815  */
 816 require_once './libraries/footer.inc.php';
 817 ?>