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