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     $analyzed_sql = PMA_SQP_analyze(PMA_SQP_parse($show_create_table));
 113
 114     // Check if we can use Relations
 115     // Find which tables are related with the current one and write it in
 116     // an array
 117     $res_rel  = PMA_getForeigners($db, $table);
 118     $have_rel = (bool) count($res_rel);
 119
 120     /**
 121      * Displays the comments of the table if MySQL >= 3.23
 122      */
 123     if (!empty($show_comment)) {
 124         echo __('Table comments') . ': ' . htmlspecialchars($show_comment) . '<br /><br />';
 125     }
 126
 127     /**
 128      * Displays the table structure
 129      */
 130     ?>
 131
 132 <!-- TABLE INFORMATIONS -->
 133 <table style="width: 100%;">
 134 <thead>
 135 <tr>
 136     <th><?php echo __('Column'); ?></th>
 137     <th><?php echo __('Type'); ?></th>
 138     <th><?php echo __('Null'); ?></th>
 139     <th><?php echo __('Default'); ?></th>
 140     <?php
 141     if ($have_rel) {
 142         echo '<th>' . __('Links to') . '</th>' . "\n";
 143     }
 144     echo '    <th>' . __('Comments') . '</th>' . "\n";
 145     if ($cfgRelation['mimework']) {
 146         echo '    <th>MIME</th>' . "\n";
 147     }
 148     ?>
 149 </tr>
 150 </thead>
 151 <tbody>
 152     <?php
 153     foreach ($columns as $row) {
 154         $extracted_fieldspec = PMA_extractFieldSpec($row['Type']);
 155         $type             = $extracted_fieldspec['print_type'];
 156         $attribute     = $extracted_fieldspec['attribute'];
 157
 158         if (! isset($row['Default'])) {
 159             if ($row['Null'] != ''  && $row['Null'] != 'NO') {
 160                 $row['Default'] = '<i>NULL</i>';
 161             }
 162         } else {
 163             $row['Default'] = htmlspecialchars($row['Default']);
 164         }
 165         $field_name = htmlspecialchars($row['Field']);
 166
 167         // here, we have a TIMESTAMP that SHOW FULL COLUMNS reports as having the
 168         // NULL attribute, but SHOW CREATE TABLE says the contrary. Believe
 169         // the latter.
 170         /**
 171          * @todo merge this logic with the one in tbl_structure.php
 172          * or move it in a function similar to PMA_DBI_get_columns_full()
 173          * but based on SHOW CREATE TABLE because information_schema
 174          * cannot be trusted in this case (MySQL bug)
 175          */
 176         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']) {
 177             $row['Null'] = '';
 178         }
 179
 180         echo '<tr><td>';
 181
 182         if (isset($pk_array[$row['Field']])) {
 183             echo '    <u>' . $field_name . '</u>' . "\n";
 184         } else {
 185             echo '    ' . $field_name . "\n";
 186         }
 187     ?>
 188     </td>
 189     <td><?php echo $type; ?><bdo dir="ltr"></bdo></td>
 190     <td><?php echo (($row['Null'] == '' || $row['Null'] == 'NO') ? __('No') : __('Yes')); ?>&nbsp;</td>
 191     <td><?php if (isset($row['Default'])) { echo $row['Default']; } ?>&nbsp;</td>
 192     <?php
 193         if ($have_rel) {
 194             echo '    <td>';
 195             if (isset($res_rel[$field_name])) {
 196                 echo htmlspecialchars($res_rel[$field_name]['foreign_table'] . ' -> ' . $res_rel[$field_name]['foreign_field']);
 197             }
 198             echo '&nbsp;</td>' . "\n";
 199         }
 200         echo '    <td>';
 201         $comments = PMA_getComments($db, $table);
 202         if (isset($comments[$field_name])) {
 203             echo htmlspecialchars($comments[$field_name]);
 204         }
 205         echo '&nbsp;</td>' . "\n";
 206         if ($cfgRelation['mimework']) {
 207             $mime_map = PMA_getMIME($db, $table, true);
 208
 209             echo '    <td>';
 210             if (isset($mime_map[$field_name])) {
 211                 echo htmlspecialchars(str_replace('_', '/', $mime_map[$field_name]['mimetype']));
 212             }
 213             echo '&nbsp;</td>' . "\n";
 214         }
 215     ?>
 216 </tr>
 217         <?php
 218     } // end foreach
 219     ?>
 220 </tbody>
 221 </table>
 222     <?php
 223     if (! $tbl_is_view && !PMA_is_system_schema($db)) {
 224         /**
 225          * Displays indexes
 226          */
 227         echo PMA_Index::getView($table, $db, true);
 228
 229         /**
 230          * Displays Space usage and row statistics
 231          *
 232          */
 233         if ($cfg['ShowStats']) {
 234             $nonisam     = false;
 235             if (isset($showtable['Type']) && !preg_match('@ISAM|HEAP@i', $showtable['Type'])) {
 236                 $nonisam = true;
 237             }
 238             if ($nonisam == false) {
 239                 // Gets some sizes
 240
 241                 $mergetable = PMA_Table::isMerge($db, $table);
 242
 243                 list($data_size, $data_unit)         = PMA_formatByteDown($showtable['Data_length']);
 244                 if ($mergetable == false) {
 245                     list($index_size, $index_unit)   = PMA_formatByteDown($showtable['Index_length']);
 246                 }
 247                 if (isset($showtable['Data_free']) && $showtable['Data_free'] > 0) {
 248                     list($free_size, $free_unit)     = PMA_formatByteDown($showtable['Data_free']);
 249                     list($effect_size, $effect_unit) = PMA_formatByteDown($showtable['Data_length'] + $showtable['Index_length'] - $showtable['Data_free']);
 250                 } else {
 251                     unset($free_size);
 252                     unset($free_unit);
 253                     list($effect_size, $effect_unit) = PMA_formatByteDown($showtable['Data_length'] + $showtable['Index_length']);
 254                 }
 255                 list($tot_size, $tot_unit)           = PMA_formatByteDown($showtable['Data_length'] + $showtable['Index_length']);
 256                 if ($num_rows > 0) {
 257                     list($avg_size, $avg_unit)       = PMA_formatByteDown(($showtable['Data_length'] + $showtable['Index_length']) / $showtable['Rows'], 6, 1);
 258                 }
 259
 260                 // Displays them
 261                 ?>
 262     <br /><br />
 263
 264     <table border="0" cellspacing="0" cellpadding="0" class="noborder">
 265     <tr>
 266
 267         <!-- Space usage -->
 268         <td valign="top">
 269             <big><?php echo __('Space usage') . ':'; ?></big>
 270             <table width="100%">
 271             <tr>
 272                 <th><?php echo __('Type'); ?></th>
 273                 <th colspan="2" align="center"><?php echo __('Usage'); ?></th>
 274             </tr>
 275             <tr>
 276                 <td style="padding-right: 10px"><?php echo __('Data'); ?></td>
 277                 <td align="right"><?php echo $data_size; ?></td>
 278                 <td><?php echo $data_unit; ?></td>
 279             </tr>
 280                 <?php
 281                 if (isset($index_size)) {
 282                     echo "\n";
 283                     ?>
 284             <tr>
 285                 <td style="padding-right: 10px"><?php echo __('Index'); ?></td>
 286                 <td align="right"><?php echo $index_size; ?></td>
 287                 <td><?php echo $index_unit; ?></td>
 288             </tr>
 289                     <?php
 290                 }
 291                 if (isset($free_size)) {
 292                     echo "\n";
 293                     ?>
 294             <tr style="color: #bb0000">
 295                 <td style="padding-right: 10px"><?php echo __('Overhead'); ?></td>
 296                 <td align="right"><?php echo $free_size; ?></td>
 297                 <td><?php echo $free_unit; ?></td>
 298             </tr>
 299             <tr>
 300                 <td style="padding-right: 10px"><?php echo __('Effective'); ?></td>
 301                 <td align="right"><?php echo $effect_size; ?></td>
 302                 <td><?php echo $effect_unit; ?></td>
 303             </tr>
 304                     <?php
 305                 }
 306                 if (isset($tot_size) && $mergetable == false) {
 307                     echo "\n";
 308                     ?>
 309             <tr>
 310                 <td style="padding-right: 10px"><?php echo __('Total'); ?></td>
 311                 <td align="right"><?php echo $tot_size; ?></td>
 312                 <td><?php echo $tot_unit; ?></td>
 313             </tr>
 314                     <?php
 315                 }
 316                 echo "\n";
 317                 ?>
 318             </table>
 319         </td>
 320
 321         <td width="20">&nbsp;</td>
 322
 323         <!-- Rows Statistic -->
 324         <td valign="top">
 325             <big><?php echo __('Row Statistics') . ':'; ?></big>
 326             <table width="100%">
 327             <tr>
 328                 <th><?php echo __('Statements'); ?></th>
 329                 <th align="center"><?php echo __('Value'); ?></th>
 330             </tr>
 331                 <?php
 332                 if (isset($showtable['Row_format'])) {
 333                     ?>
 334             <tr>
 335                 <td><?php echo __('Format'); ?></td>
 336                 <td align="<?php echo $cell_align_left; ?>">
 337                     <?php
 338                     if ($showtable['Row_format'] == 'Fixed') {
 339                         echo __('static');
 340                     } elseif ($showtable['Row_format'] == 'Dynamic') {
 341                         echo __('dynamic');
 342                     } else {
 343                         echo $showtable['Row_format'];
 344                     }
 345                     ?>
 346                 </td>
 347             </tr>
 348                     <?php
 349                 }
 350                 if (isset($showtable['Rows'])) {
 351                     ?>
 352             <tr>
 353                 <td><?php echo __('Rows'); ?></td>
 354                 <td align="right">
 355                     <?php echo PMA_formatNumber($showtable['Rows'], 0) . "\n"; ?>
 356                 </td>
 357             </tr>
 358                     <?php
 359                 }
 360                 if (isset($showtable['Avg_row_length']) && $showtable['Avg_row_length'] > 0) {
 361                     ?>
 362             <tr>
 363                 <td><?php echo __('Row length'); ?>&nbsp;&oslash;</td>
 364                 <td>
 365                     <?php echo PMA_formatNumber($showtable['Avg_row_length'], 0) . "\n"; ?>
 366                 </td>
 367             </tr>
 368                     <?php
 369                 }
 370                 if (isset($showtable['Data_length']) && $showtable['Rows'] > 0 && $mergetable == false) {
 371                     ?>
 372             <tr>
 373                 <td><?php echo __('Row size'); ?>&nbsp;&oslash;</td>
 374                 <td align="right">
 375                     <?php echo $avg_size . ' ' . $avg_unit . "\n"; ?>
 376                 </td>
 377             </tr>
 378                     <?php
 379                 }
 380                 if (isset($showtable['Auto_increment'])) {
 381                     ?>
 382             <tr>
 383                 <td><?php echo __('Next autoindex'); ?></td>
 384                 <td align="right">
 385                     <?php echo PMA_formatNumber($showtable['Auto_increment'], 0) . "\n"; ?>
 386                 </td>
 387             </tr>
 388                     <?php
 389                 }
 390                 if (isset($showtable['Create_time'])) {
 391                     ?>
 392             <tr>
 393                 <td><?php echo __('Creation'); ?></td>
 394                 <td align="right">
 395                     <?php echo PMA_localisedDate(strtotime($showtable['Create_time'])) . "\n"; ?>
 396                 </td>
 397             </tr>
 398                     <?php
 399                 }
 400                 if (isset($showtable['Update_time'])) {
 401                     ?>
 402             <tr>
 403                 <td><?php echo __('Last update'); ?></td>
 404                 <td align="right">
 405                     <?php echo PMA_localisedDate(strtotime($showtable['Update_time'])) . "\n"; ?>
 406                 </td>
 407             </tr>
 408                     <?php
 409                 }
 410                 if (isset($showtable['Check_time'])) {
 411                     ?>
 412             <tr>
 413                 <td><?php echo __('Last check'); ?></td>
 414                 <td align="right">
 415                     <?php echo PMA_localisedDate(strtotime($showtable['Check_time'])) . "\n"; ?>
 416                 </td>
 417             </tr>
 418                     <?php
 419                 }
 420                 ?>
 421
 422             </table>
 423         </td>
 424     </tr>
 425     </table>
 426
 427                 <?php
 428             } // end if ($nonisam == false)
 429         } // end if ($cfg['ShowStats'])
 430     }
 431     if ($multi_tables) {
 432         unset($num_rows, $show_comment);
 433         echo '<hr />' . "\n";
 434     } // end if
 435     echo '</div>' . "\n";
 436
 437 } // end while
 438
 439 /**
 440  * Displays the footer
 441  */
 442 PMA_printButton();
 443
 444 require './libraries/footer.inc.php';
 445 ?>