tbl_printview.php

   1 <?php
   2 /* vim: set expandtab sw=4 ts=4 sts=4: */
   3 /**
   4  *
   5  * @package PhpMyAdmin
   6  */
   7
   8 /**
   9  *
  10  */
  11 require_once 'libraries/common.inc.php';
  12
  13 require 'libraries/tbl_common.php';
  14
  15 /**
  16  * Gets the variables sent or posted to this script, then displays headers
  17  */
  18 $print_view = true;
  19 if (! isset($selected_tbl)) {
  20     include_once 'libraries/header.inc.php';
  21 }
  22
  23 // Check parameters
  24
  25 if (! isset($the_tables) || ! is_array($the_tables)) {
  26     $the_tables = array();
  27 }
  28
  29 /**
  30  * Gets the relations settings
  31  */
  32 require_once 'libraries/transformations.lib.php';
  33 require_once 'libraries/Index.class.php';
  34
  35 $cfgRelation = PMA_getRelationsParam();
  36
  37 /**
  38  * Defines the url to return to in case of error in a sql statement
  39  */
  40 if (strlen($table)) {
  41     $err_url = 'tbl_sql.php?' . PMA_generate_common_url($db, $table);
  42 } else {
  43     $err_url = 'db_sql.php?' . PMA_generate_common_url($db);
  44 }
  45
  46
  47 /**
  48  * Selects the database
  49  */
  50 PMA_DBI_select_db($db);
  51
  52
  53 /**
  54  * Multi-tables printview
  55  */
  56 if (isset($selected_tbl) && is_array($selected_tbl)) {
  57     $the_tables   = $selected_tbl;
  58 } elseif (strlen($table)) {
  59     $the_tables[] = $table;
  60 }
  61 $multi_tables     = (count($the_tables) > 1);
  62
  63 if ($multi_tables) {
  64     if (empty($GLOBALS['is_header_sent'])) {
  65         include_once 'libraries/header.inc.php';
  66     }
  67     $tbl_list     = '';
  68     foreach ($the_tables as $key => $table) {
  69         $tbl_list .= (empty($tbl_list) ? '' : ', ')
  70                   . PMA_backquote($table);
  71     }
  72     echo '<strong>'.  __('Showing tables') . ': ' . htmlspecialchars($tbl_list) . '</strong>' . "\n";
  73     echo '<hr />' . "\n";
  74 } // end if
  75
  76 $tables_cnt = count($the_tables);
  77 $counter    = 0;
  78
  79 foreach ($the_tables as $key => $table) {
  80     if ($counter + 1 >= $tables_cnt) {
  81         $breakstyle = '';
  82     } else {
  83         $breakstyle = ' style="page-break-after: always;"';
  84     }
  85     $counter++;
  86     echo '<div' . $breakstyle . '>' . "\n";
  87     echo '<h1>' . htmlspecialchars($table) . '</h1>' . "\n";
  88
  89     /**
  90      * Gets table informations
  91      */
  92     $showtable    = PMA_Table::sGetStatusInfo($db, $table);
  93     $num_rows     = (isset($showtable['Rows']) ? $showtable['Rows'] : 0);
  94     $show_comment = (isset($showtable['Comment']) ? $showtable['Comment'] : '');
  95
  96     $tbl_is_view = PMA_Table::isView($db, $table);
  97
  98     /**
  99      * Gets fields properties
 100      */
 101     $columns = PMA_DBI_get_columns($db, $table);
 102
 103
 104     // We need this to correctly learn if a TIMESTAMP is NOT NULL, since
 105     // SHOW FULL FIELDS or INFORMATION_SCHEMA incorrectly says NULL
 106     // and SHOW CREATE TABLE says NOT NULL (tested
 107     // in MySQL 4.0.25 and 5.0.21, http://bugs.mysql.com/20910).
 108
 109     $show_create_table = PMA_DBI_fetch_value(
 110         'SHOW CREATE TABLE ' . PMA_backquote($db) . '.' . PMA_backquote($table),
 111         0, 1
 112     );
 113     $analyzed_sql = PMA_SQP_analyze(PMA_SQP_parse($show_create_table));
 114
 115     // Check if we can use Relations
 116     // Find which tables are related with the current one and write it in
 117     // an array
 118     $res_rel  = PMA_getForeigners($db, $table);
 119     $have_rel = (bool) count($res_rel);
 120
 121     /**
 122      * Displays the comments of the table if MySQL >= 3.23
 123      */
 124     if (!empty($show_comment)) {
 125         echo __('Table comments') . ': ' . htmlspecialchars($show_comment) . '<br /><br />';
 126     }
 127
 128     /**
 129      * Displays the table structure
 130      */
 131     ?>
 132
 133 <!-- TABLE INFORMATIONS -->
 134 <table style="width: 100%;">
 135 <thead>
 136 <tr>
 137     <th><?php echo __('Column'); ?></th>
 138     <th><?php echo __('Type'); ?></th>
 139     <th><?php echo __('Null'); ?></th>
 140     <th><?php echo __('Default'); ?></th>
 141     <?php
 142     if ($have_rel) {
 143         echo '<th>' . __('Links to') . '</th>' . "\n";
 144     }
 145     echo '    <th>' . __('Comments') . '</th>' . "\n";
 146     if ($cfgRelation['mimework']) {
 147         echo '    <th>MIME</th>' . "\n";
 148     }
 149     ?>
 150 </tr>
 151 </thead>
 152 <tbody>
 153     <?php
 154     foreach ($columns as $row) {
 155         $extracted_columnspec = PMA_extractColumnSpec($row['Type']);
 156         $type             = $extracted_columnspec['print_type'];
 157         $attribute     = $extracted_columnspec['attribute'];
 158
 159         if (! isset($row['Default'])) {
 160             if ($row['Null'] != ''  && $row['Null'] != 'NO') {
 161                 $row['Default'] = '<i>NULL</i>';
 162             }
 163         } else {
 164             $row['Default'] = htmlspecialchars($row['Default']);
 165         }
 166         $field_name = htmlspecialchars($row['Field']);
 167
 168         // here, we have a TIMESTAMP that SHOW FULL COLUMNS reports as having the
 169         // NULL attribute, but SHOW CREATE TABLE says the contrary. Believe
 170         // the latter.
 171         /**
 172          * @todo merge this logic with the one in tbl_structure.php
 173          * or move it in a function similar to PMA_DBI_get_columns_full()
 174          * but based on SHOW CREATE TABLE because information_schema
 175          * cannot be trusted in this case (MySQL bug)
 176          */
 177         if (!empty($analyzed_sql[0]['create_table_fields'][$field_name]['type']) && $analyzed_sql[0]['create_table_fields'][$field_name]['type'] == 'TIMESTAMP' && $analyzed_sql[0]['create_table_fields'][$field_name]['timestamp_not_null']) {
 178             $row['Null'] = '';
 179         }
 180
 181         echo '<tr><td>';
 182
 183         if (isset($pk_array[$row['Field']])) {
 184             echo '    <u>' . $field_name . '</u>' . "\n";
 185         } else {
 186             echo '    ' . $field_name . "\n";
 187         }
 188     ?>
 189     </td>
 190     <td><?php echo $type; ?><bdo dir="ltr"></bdo></td>
 191     <td><?php echo (($row['Null'] == '' || $row['Null'] == 'NO') ? __('No') : __('Yes')); ?>&nbsp;</td>
 192     <td><?php if (isset($row['Default'])) { echo $row['Default']; } ?>&nbsp;</td>
 193     <?php
 194         if ($have_rel) {
 195             echo '    <td>';
 196             if (isset($res_rel[$field_name])) {
 197                 echo htmlspecialchars($res_rel[$field_name]['foreign_table'] . ' -> ' . $res_rel[$field_name]['foreign_field']);
 198             }
 199             echo '&nbsp;</td>' . "\n";
 200         }
 201         echo '    <td>';
 202         $comments = PMA_getComments($db, $table);
 203         if (isset($comments[$field_name])) {
 204             echo htmlspecialchars($comments[$field_name]);
 205         }
 206         echo '&nbsp;</td>' . "\n";
 207         if ($cfgRelation['mimework']) {
 208             $mime_map = PMA_getMIME($db, $table, true);
 209
 210             echo '    <td>';
 211             if (isset($mime_map[$field_name])) {
 212                 echo htmlspecialchars(str_replace('_', '/', $mime_map[$field_name]['mimetype']));
 213             }
 214             echo '&nbsp;</td>' . "\n";
 215         }
 216     ?>
 217 </tr>
 218         <?php
 219     } // end foreach
 220     ?>
 221 </tbody>
 222 </table>
 223     <?php
 224     if (! $tbl_is_view && !PMA_is_system_schema($db)) {
 225         /**
 226          * Displays indexes
 227          */
 228         echo PMA_Index::getView($table, $db, true);
 229
 230         /**
 231          * Displays Space usage and row statistics
 232          *
 233          */
 234         if ($cfg['ShowStats']) {
 235             $nonisam     = false;
 236             if (isset($showtable['Type']) && !preg_match('@ISAM|HEAP@i', $showtable['Type'])) {
 237                 $nonisam = true;
 238             }
 239             if ($nonisam == false) {
 240                 // Gets some sizes
 241
 242                 $mergetable = PMA_Table::isMerge($db, $table);
 243
 244                 list($data_size, $data_unit)         = PMA_formatByteDown($showtable['Data_length']);
 245                 if ($mergetable == false) {
 246                     list($index_size, $index_unit)   = PMA_formatByteDown($showtable['Index_length']);
 247                 }
 248                 if (isset($showtable['Data_free']) && $showtable['Data_free'] > 0) {
 249                     list($free_size, $free_unit)     = PMA_formatByteDown($showtable['Data_free']);
 250                     list($effect_size, $effect_unit) = PMA_formatByteDown($showtable['Data_length'] + $showtable['Index_length'] - $showtable['Data_free']);
 251                 } else {
 252                     unset($free_size);
 253                     unset($free_unit);
 254                     list($effect_size, $effect_unit) = PMA_formatByteDown($showtable['Data_length'] + $showtable['Index_length']);
 255                 }
 256                 list($tot_size, $tot_unit)           = PMA_formatByteDown($showtable['Data_length'] + $showtable['Index_length']);
 257                 if ($num_rows > 0) {
 258                     list($avg_size, $avg_unit)       = PMA_formatByteDown(($showtable['Data_length'] + $showtable['Index_length']) / $showtable['Rows'], 6, 1);
 259                 }
 260
 261                 // Displays them
 262                 ?>
 263     <br /><br />
 264
 265     <table cellspacing="0" cellpadding="0">
 266     <tr>
 267
 268         <!-- Space usage -->
 269         <td class="vtop">
 270             <big><?php echo __('Space usage') . ':'; ?></big>
 271             <table width="100%">
 272             <tr>
 273                 <th><?php echo __('Type'); ?></th>
 274                 <th colspan="2" class="center"><?php echo __('Usage'); ?></th>
 275             </tr>
 276             <tr>
 277                 <td style="padding-right: 10px"><?php echo __('Data'); ?></td>
 278                 <td class="right"><?php echo $data_size; ?></td>
 279                 <td><?php echo $data_unit; ?></td>
 280             </tr>
 281                 <?php
 282                 if (isset($index_size)) {
 283                     echo "\n";
 284                     ?>
 285             <tr>
 286                 <td style="padding-right: 10px"><?php echo __('Index'); ?></td>
 287                 <td class="right"><?php echo $index_size; ?></td>
 288                 <td><?php echo $index_unit; ?></td>
 289             </tr>
 290                     <?php
 291                 }
 292                 if (isset($free_size)) {
 293                     echo "\n";
 294                     ?>
 295             <tr style="color: #bb0000">
 296                 <td style="padding-right: 10px"><?php echo __('Overhead'); ?></td>
 297                 <td class="right"><?php echo $free_size; ?></td>
 298                 <td><?php echo $free_unit; ?></td>
 299             </tr>
 300             <tr>
 301                 <td style="padding-right: 10px"><?php echo __('Effective'); ?></td>
 302                 <td class="right"><?php echo $effect_size; ?></td>
 303                 <td><?php echo $effect_unit; ?></td>
 304             </tr>
 305                     <?php
 306                 }
 307                 if (isset($tot_size) && $mergetable == false) {
 308                     echo "\n";
 309                     ?>
 310             <tr>
 311                 <td style="padding-right: 10px"><?php echo __('Total'); ?></td>
 312                 <td class="right"><?php echo $tot_size; ?></td>
 313                 <td><?php echo $tot_unit; ?></td>
 314             </tr>
 315                     <?php
 316                 }
 317                 echo "\n";
 318                 ?>
 319             </table>
 320         </td>
 321
 322         <td width="20">&nbsp;</td>
 323
 324         <!-- Rows Statistic -->
 325         <td class="vtop">
 326             <big><?php echo __('Row Statistics') . ':'; ?></big>
 327             <table width="100%">
 328             <tr>
 329                 <th><?php echo __('Statements'); ?></th>
 330                 <th class="center"><?php echo __('Value'); ?></th>
 331             </tr>
 332                 <?php
 333                 if (isset($showtable['Row_format'])) {
 334                     ?>
 335             <tr>
 336                 <td><?php echo __('Format'); ?></td>
 337                 <td class="<?php echo $cell_align_left; ?>">
 338                     <?php
 339                     if ($showtable['Row_format'] == 'Fixed') {
 340                         echo __('static');
 341                     } elseif ($showtable['Row_format'] == 'Dynamic') {
 342                         echo __('dynamic');
 343                     } else {
 344                         echo $showtable['Row_format'];
 345                     }
 346                     ?>
 347                 </td>
 348             </tr>
 349                     <?php
 350                 }
 351                 if (isset($showtable['Rows'])) {
 352                     ?>
 353             <tr>
 354                 <td><?php echo __('Rows'); ?></td>
 355                 <td class="right">
 356                     <?php echo PMA_formatNumber($showtable['Rows'], 0) . "\n"; ?>
 357                 </td>
 358             </tr>
 359                     <?php
 360                 }
 361                 if (isset($showtable['Avg_row_length']) && $showtable['Avg_row_length'] > 0) {
 362                     ?>
 363             <tr>
 364                 <td><?php echo __('Row length'); ?>&nbsp;&oslash;</td>
 365                 <td>
 366                     <?php echo PMA_formatNumber($showtable['Avg_row_length'], 0) . "\n"; ?>
 367                 </td>
 368             </tr>
 369                     <?php
 370                 }
 371                 if (isset($showtable['Data_length']) && $showtable['Rows'] > 0 && $mergetable == false) {
 372                     ?>
 373             <tr>
 374                 <td><?php echo __('Row size'); ?>&nbsp;&oslash;</td>
 375                 <td class="right">
 376                     <?php echo $avg_size . ' ' . $avg_unit . "\n"; ?>
 377                 </td>
 378             </tr>
 379                     <?php
 380                 }
 381                 if (isset($showtable['Auto_increment'])) {
 382                     ?>
 383             <tr>
 384                 <td><?php echo __('Next autoindex'); ?></td>
 385                 <td class="right">
 386                     <?php echo PMA_formatNumber($showtable['Auto_increment'], 0) . "\n"; ?>
 387                 </td>
 388             </tr>
 389                     <?php
 390                 }
 391                 if (isset($showtable['Create_time'])) {
 392                     ?>
 393             <tr>
 394                 <td><?php echo __('Creation'); ?></td>
 395                 <td class="right">
 396                     <?php echo PMA_localisedDate(strtotime($showtable['Create_time'])) . "\n"; ?>
 397                 </td>
 398             </tr>
 399                     <?php
 400                 }
 401                 if (isset($showtable['Update_time'])) {
 402                     ?>
 403             <tr>
 404                 <td><?php echo __('Last update'); ?></td>
 405                 <td class="right">
 406                     <?php echo PMA_localisedDate(strtotime($showtable['Update_time'])) . "\n"; ?>
 407                 </td>
 408             </tr>
 409                     <?php
 410                 }
 411                 if (isset($showtable['Check_time'])) {
 412                     ?>
 413             <tr>
 414                 <td><?php echo __('Last check'); ?></td>
 415                 <td class="right">
 416                     <?php echo PMA_localisedDate(strtotime($showtable['Check_time'])) . "\n"; ?>
 417                 </td>
 418             </tr>
 419                     <?php
 420                 }
 421                 ?>
 422
 423             </table>
 424         </td>
 425     </tr>
 426     </table>
 427
 428                 <?php
 429             } // end if ($nonisam == false)
 430         } // end if ($cfg['ShowStats'])
 431     }
 432     if ($multi_tables) {
 433         unset($num_rows, $show_comment);
 434         echo '<hr />' . "\n";
 435     } // end if
 436     echo '</div>' . "\n";
 437
 438 } // end while
 439
 440 /**
 441  * Displays the footer
 442  */
 443 PMA_printButton();
 444
 445 echo "<div id='PMA_disable_floating_menubar'></div>\n";
 446
 447 require 'libraries/footer.inc.php';
 448 ?>