libraries/display_tbl.lib.php

   1 <?php
   2 /* vim: set expandtab sw=4 ts=4 sts=4: */
   3 /**
   4  * library for displaying table with results from all sort of select queries
   5  *
   6  * @package phpMyAdmin
   7  */
   8
   9 /**
  10  *
  11  */
  12 require_once './libraries/Index.class.php';
  13
  14 /**
  15  * Defines the display mode to use for the results of a SQL query
  16  *
  17  * It uses a synthetic string that contains all the required informations.
  18  * In this string:
  19  *   - the first two characters stand for the action to do while
  20  *     clicking on the "edit" link (e.g. 'ur' for update a row, 'nn' for no
  21  *     edit link...);
  22  *   - the next two characters stand for the action to do while
  23  *     clicking on the "delete" link (e.g. 'kp' for kill a process, 'nn' for
  24  *     no delete link...);
  25  *   - the next characters are boolean values (1/0) and respectively stand
  26  *     for sorting links, navigation bar, "insert a new row" link, the
  27  *     bookmark feature, the expand/collapse text/blob fields button and
  28  *     the "display printable view" option.
  29  *     Of course '0'/'1' means the feature won't/will be enabled.
  30  *
  31  * @param   string   the synthetic value for display_mode (see a few
  32  *                   lines above for explanations)
  33  * @param   integer  the total number of rows returned by the SQL query
  34  *                   without any programmatically appended "LIMIT" clause
  35  *                   (just a copy of $unlim_num_rows if it exists, else
  36  *                   computed inside this function)
  37  *
  38  * @return  array    an array with explicit indexes for all the display
  39  *                   elements
  40  *
  41  * @global  string   the database name
  42  * @global  string   the table name
  43  * @global  integer  the total number of rows returned by the SQL query
  44  *                   without any programmatically appended "LIMIT" clause
  45  * @global  array    the properties of the fields returned by the query
  46  * @global  string   the URL to return to in case of error in a SQL
  47  *                   statement
  48  *
  49  * @access  private
  50  *
  51  * @see     PMA_displayTable()
  52  */
  53 function PMA_setDisplayMode(&$the_disp_mode, &$the_total)
  54 {
  55     global $db, $table;
  56     global $unlim_num_rows, $fields_meta;
  57     global $err_url;
  58
  59     // 1. Initializes the $do_display array
  60     $do_display              = array();
  61     $do_display['edit_lnk']  = $the_disp_mode[0] . $the_disp_mode[1];
  62     $do_display['del_lnk']   = $the_disp_mode[2] . $the_disp_mode[3];
  63     $do_display['sort_lnk']  = (string) $the_disp_mode[4];
  64     $do_display['nav_bar']   = (string) $the_disp_mode[5];
  65     $do_display['ins_row']   = (string) $the_disp_mode[6];
  66     $do_display['bkm_form']  = (string) $the_disp_mode[7];
  67     $do_display['text_btn']  = (string) $the_disp_mode[8];
  68     $do_display['pview_lnk'] = (string) $the_disp_mode[9];
  69
  70     // 2. Display mode is not "false for all elements" -> updates the
  71     // display mode
  72     if ($the_disp_mode != 'nnnn000000') {
  73         // 2.0 Print view -> set all elements to false!
  74         if (isset($GLOBALS['printview']) && $GLOBALS['printview'] == '1') {
  75             $do_display['edit_lnk']  = 'nn'; // no edit link
  76             $do_display['del_lnk']   = 'nn'; // no delete link
  77             $do_display['sort_lnk']  = (string) '0';
  78             $do_display['nav_bar']   = (string) '0';
  79             $do_display['ins_row']   = (string) '0';
  80             $do_display['bkm_form']  = (string) '0';
  81             $do_display['text_btn']  = (string) '0';
  82             $do_display['pview_lnk'] = (string) '0';
  83         }
  84         // 2.1 Statement is a "SELECT COUNT", a
  85         //     "CHECK/ANALYZE/REPAIR/OPTIMIZE", an "EXPLAIN" one or
  86         //     contains a "PROC ANALYSE" part
  87         elseif ($GLOBALS['is_count'] || $GLOBALS['is_analyse'] || $GLOBALS['is_maint'] || $GLOBALS['is_explain']) {
  88             $do_display['edit_lnk']  = 'nn'; // no edit link
  89             $do_display['del_lnk']   = 'nn'; // no delete link
  90             $do_display['sort_lnk']  = (string) '0';
  91             $do_display['nav_bar']   = (string) '0';
  92             $do_display['ins_row']   = (string) '0';
  93             $do_display['bkm_form']  = (string) '1';
  94             if ($GLOBALS['is_maint']) {
  95                 $do_display['text_btn']  = (string) '1';
  96             } else {
  97                 $do_display['text_btn']  = (string) '0';
  98             }
  99             $do_display['pview_lnk'] = (string) '1';
 100         }
 101         // 2.2 Statement is a "SHOW..."
 102         elseif ($GLOBALS['is_show']) {
 103             /**
 104              * 2.2.1
 105              * @todo defines edit/delete links depending on show statement
 106              */
 107             $tmp = preg_match('@^SHOW[[:space:]]+(VARIABLES|(FULL[[:space:]]+)?PROCESSLIST|STATUS|TABLE|GRANTS|CREATE|LOGS|DATABASES|FIELDS)@i', $GLOBALS['sql_query'], $which);
 108             if (isset($which[1]) && strpos(' ' . strtoupper($which[1]), 'PROCESSLIST') > 0) {
 109                 $do_display['edit_lnk'] = 'nn'; // no edit link
 110                 $do_display['del_lnk']  = 'kp'; // "kill process" type edit link
 111             } else {
 112                 // Default case -> no links
 113                 $do_display['edit_lnk'] = 'nn'; // no edit link
 114                 $do_display['del_lnk']  = 'nn'; // no delete link
 115             }
 116             // 2.2.2 Other settings
 117             $do_display['sort_lnk']  = (string) '0';
 118             $do_display['nav_bar']   = (string) '0';
 119             $do_display['ins_row']   = (string) '0';
 120             $do_display['bkm_form']  = (string) '1';
 121             $do_display['text_btn']  = (string) '1';
 122             $do_display['pview_lnk'] = (string) '1';
 123         }
 124         // 2.3 Other statements (ie "SELECT" ones) -> updates
 125         //     $do_display['edit_lnk'], $do_display['del_lnk'] and
 126         //     $do_display['text_btn'] (keeps other default values)
 127         else {
 128             $prev_table = $fields_meta[0]->table;
 129             $do_display['text_btn']  = (string) '1';
 130             for ($i = 0; $i < $GLOBALS['fields_cnt']; $i++) {
 131                 $is_link = ($do_display['edit_lnk'] != 'nn'
 132                             || $do_display['del_lnk'] != 'nn'
 133                             || $do_display['sort_lnk'] != '0'
 134                             || $do_display['ins_row'] != '0');
 135                 // 2.3.2 Displays edit/delete/sort/insert links?
 136                 if ($is_link
 137                     && ($fields_meta[$i]->table == '' || $fields_meta[$i]->table != $prev_table)) {
 138                     $do_display['edit_lnk'] = 'nn'; // don't display links
 139                     $do_display['del_lnk']  = 'nn';
 140                     /**
 141                      * @todo May be problematic with same fields names in two joined table.
 142                      */
 143                     // $do_display['sort_lnk'] = (string) '0';
 144                     $do_display['ins_row']  = (string) '0';
 145                     if ($do_display['text_btn'] == '1') {
 146                         break;
 147                     }
 148                 } // end if (2.3.2)
 149                 // 2.3.3 Always display print view link
 150                 $do_display['pview_lnk']    = (string) '1';
 151                 $prev_table = $fields_meta[$i]->table;
 152             } // end for
 153         } // end if..elseif...else (2.1 -> 2.3)
 154     } // end if (2)
 155
 156     // 3. Gets the total number of rows if it is unknown
 157     if (isset($unlim_num_rows) && $unlim_num_rows != '') {
 158         $the_total = $unlim_num_rows;
 159     } elseif (($do_display['nav_bar'] == '1' || $do_display['sort_lnk'] == '1')
 160              && (strlen($db) && !empty($table))) {
 161         $the_total   = PMA_Table::countRecords($db, $table);
 162     }
 163
 164     // 4. If navigation bar or sorting fields names URLs should be
 165     //    displayed but there is only one row, change these settings to
 166     //    false
 167     if ($do_display['nav_bar'] == '1' || $do_display['sort_lnk'] == '1') {
 168
 169         // - Do not display sort links if less than 2 rows.
 170         // - For a VIEW we (probably) did not count the number of rows
 171         //   so don't test this number here, it would remove the possibility
 172         //   of sorting VIEW results.
 173         if (isset($unlim_num_rows) && $unlim_num_rows < 2 && ! PMA_Table::isView($db, $table)) {
 174             // force display of navbar for vertical/horizontal display-choice.
 175             // $do_display['nav_bar']  = (string) '0';
 176             $do_display['sort_lnk'] = (string) '0';
 177         }
 178     } // end if (3)
 179
 180     // 5. Updates the synthetic var
 181     $the_disp_mode = join('', $do_display);
 182
 183     return $do_display;
 184 } // end of the 'PMA_setDisplayMode()' function
 185
 186
 187 /**
 188  * Return true if we are executing a query in the form of
 189  * "SELECT * FROM <a table> ..."
 190  *
 191  * @return boolean
 192  */
 193 function PMA_isSelect()
 194 {
 195     // global variables set from sql.php
 196     global $is_count, $is_export, $is_func, $is_analyse;
 197     global $analyzed_sql;
 198
 199     return ! ($is_count || $is_export || $is_func || $is_analyse)
 200         && count($analyzed_sql[0]['select_expr']) == 0
 201         && isset($analyzed_sql[0]['queryflags']['select_from'])
 202         && count($analyzed_sql[0]['table_ref']) == 1;
 203 }
 204
 205
 206 /**
 207  * Displays a navigation button
 208  *
 209  *
 210  * @param   string   iconic caption for button
 211  * @param   string   text for button
 212  * @param   integer  position for next query
 213  * @param   string   query ready for display
 214  * @param   string   optional onsubmit clause
 215  * @param   string   optional hidden field for special treatment
 216  * @param   string   optional onclick clause
 217  *
 218  * @global  string   $db             the database name
 219  * @global  string   $table          the table name
 220  * @global  string   $goto           the URL to go back in case of errors
 221  *
 222  * @access  private
 223  *
 224  * @see     PMA_displayTableNavigation()
 225  */
 226 function PMA_displayTableNavigationOneButton($caption, $title, $pos, $html_sql_query, $onsubmit = '', $input_for_real_end = '', $onclick = '') {
 227
 228     global $db, $table, $goto;
 229
 230     $caption_output = '';
 231     // for true or 'both'
 232     if ($GLOBALS['cfg']['NavigationBarIconic']) {
 233         $caption_output .= $caption;
 234     }
 235     // for false or 'both'
 236     if (false === $GLOBALS['cfg']['NavigationBarIconic'] || 'both' === $GLOBALS['cfg']['NavigationBarIconic']) {
 237         $caption_output .= '&nbsp;' . $title;
 238     }
 239     $title_output = ' title="' . $title . '"';
 240         ?>
 241 <td>
 242     <form action="sql.php" method="post" <?php echo $onsubmit; ?>>
 243         <?php echo PMA_generate_common_hidden_inputs($db, $table); ?>
 244         <input type="hidden" name="sql_query" value="<?php echo $html_sql_query; ?>" />
 245         <input type="hidden" name="pos" value="<?php echo $pos; ?>" />
 246         <input type="hidden" name="goto" value="<?php echo $goto; ?>" />
 247         <?php echo $input_for_real_end; ?>
 248         <input type="submit" name="navig" <?php echo ($GLOBALS['cfg']['AjaxEnable'] ? ' class="ajax" ' : '' ); ?> value="<?php echo $caption_output; ?>"<?php echo $title_output . $onclick; ?> />
 249     </form>
 250 </td>
 251 <?php
 252 } // end function PMA_displayTableNavigationOneButton()
 253
 254 /**
 255  * Displays a navigation bar to browse among the results of a SQL query
 256  *
 257  * @param   integer  the offset for the "next" page
 258  * @param   integer  the offset for the "previous" page
 259  * @param   string   the URL-encoded query
 260  * @param   string   the id for the direction dropdown
 261  *
 262  * @global  string   $db             the database name
 263  * @global  string   $table          the table name
 264  * @global  string   $goto           the URL to go back in case of errors
 265  * @global  integer  $num_rows       the total number of rows returned by the
 266  *                                   SQL query
 267  * @global  integer  $unlim_num_rows the total number of rows returned by the
 268  *                                   SQL any programmatically appended "LIMIT" clause
 269  * @global  boolean  $is_innodb      whether its InnoDB or not
 270  * @global  array    $showtable      table definitions
 271  *
 272  * @access  private
 273  *
 274  * @see     PMA_displayTable()
 275  */
 276 function PMA_displayTableNavigation($pos_next, $pos_prev, $sql_query, $id_for_direction_dropdown)
 277 {
 278     global $db, $table, $goto;
 279     global $num_rows, $unlim_num_rows;
 280     global $is_innodb;
 281     global $showtable;
 282
 283     // here, using htmlentities() would cause problems if the query
 284     // contains accented characters
 285     $html_sql_query = htmlspecialchars($sql_query);
 286
 287     /**
 288      * @todo move this to a central place
 289      * @todo for other future table types
 290      */
 291     $is_innodb = (isset($showtable['Type']) && $showtable['Type'] == 'InnoDB');
 292
 293     ?>
 294
 295 <!-- Navigation bar -->
 296 <table border="0" cellpadding="2" cellspacing="0" class="navigation">
 297 <tr>
 298     <?php
 299     // Move to the beginning or to the previous page
 300     if ($_SESSION['tmp_user_values']['pos'] && $_SESSION['tmp_user_values']['max_rows'] != 'all') {
 301         PMA_displayTableNavigationOneButton('&lt;&lt;', __('Begin'), 0, $html_sql_query);
 302         PMA_displayTableNavigationOneButton('&lt;', __('Previous'), $pos_prev, $html_sql_query);
 303
 304     } // end move back
 305
 306     //page redirection
 307     // (unless we are showing all records)
 308     if ('all' != $_SESSION['tmp_user_values']['max_rows']) { //if1
 309         $pageNow = @floor($_SESSION['tmp_user_values']['pos'] / $_SESSION['tmp_user_values']['max_rows']) + 1;
 310         $nbTotalPage = @ceil($unlim_num_rows / $_SESSION['tmp_user_values']['max_rows']);
 311
 312         if ($nbTotalPage > 1){ //if2
 313        ?>
 314    <td>
 315         <?php
 316             $_url_params = array(
 317                 'db'        => $db,
 318                 'table'     => $table,
 319                 'sql_query' => $sql_query,
 320                 'goto'      => $goto,
 321             );
 322             //<form> to keep the form alignment of button < and <<
 323             // and also to know what to execute when the selector changes
 324             echo '<form action="sql.php' . PMA_generate_common_url($_url_params). '" method="post">';
 325             echo PMA_pageselector(
 326                     $_SESSION['tmp_user_values']['max_rows'],
 327                     $pageNow,
 328                     $nbTotalPage,
 329                     200,
 330                     5,
 331                     5,
 332                     20,
 333                     10,
 334                     __('Page number:')
 335             );
 336         ?>
 337         </form>
 338     </td>
 339         <?php
 340         } //_if2
 341     } //_if1
 342
 343     // Display the "Show all" button if allowed
 344     if ($GLOBALS['cfg']['ShowAll'] && ($num_rows < $unlim_num_rows)) {
 345         echo "\n";
 346         ?>
 347 <td>
 348     <form action="sql.php" method="post">
 349         <?php echo PMA_generate_common_hidden_inputs($db, $table); ?>
 350         <input type="hidden" name="sql_query" value="<?php echo $html_sql_query; ?>" />
 351         <input type="hidden" name="pos" value="0" />
 352         <input type="hidden" name="session_max_rows" value="all" />
 353         <input type="hidden" name="goto" value="<?php echo $goto; ?>" />
 354         <input type="submit" name="navig" value="<?php echo __('Show all'); ?>" />
 355     </form>
 356 </td>
 357         <?php
 358     } // end show all
 359
 360     // Move to the next page or to the last one
 361     if (($_SESSION['tmp_user_values']['pos'] + $_SESSION['tmp_user_values']['max_rows'] < $unlim_num_rows) && $num_rows >= $_SESSION['tmp_user_values']['max_rows']
 362         && $_SESSION['tmp_user_values']['max_rows'] != 'all') {
 363
 364         // display the Next button
 365         PMA_displayTableNavigationOneButton('&gt;',
 366             __('Next'),
 367             $pos_next,
 368             $html_sql_query);
 369
 370         // prepare some options for the End button
 371         if ($is_innodb && $unlim_num_rows > $GLOBALS['cfg']['MaxExactCount']) {
 372             $input_for_real_end = '<input id="real_end_input" type="hidden" name="find_real_end" value="1" />';
 373             // no backquote around this message
 374             $onclick = '';
 375         } else {
 376             $input_for_real_end = $onclick = '';
 377         }
 378
 379         // display the End button
 380         PMA_displayTableNavigationOneButton('&gt;&gt;',
 381             __('End'),
 382             @((ceil($unlim_num_rows / $_SESSION['tmp_user_values']['max_rows'])- 1) * $_SESSION['tmp_user_values']['max_rows']),
 383             $html_sql_query,
 384             'onsubmit="return ' . (($_SESSION['tmp_user_values']['pos'] + $_SESSION['tmp_user_values']['max_rows'] < $unlim_num_rows && $num_rows >= $_SESSION['tmp_user_values']['max_rows']) ? 'true' : 'false') . '"',
 385             $input_for_real_end,
 386             $onclick
 387             );
 388     } // end move toward
 389     ?>
 390     <td>
 391         <input class="restore_column hide" type="submit" value="<?php echo __('Restore column order'); ?>" />
 392         <?php
 393         if (PMA_isSelect()) {
 394             // generate the column order, if it is set
 395             $pmatable = new PMA_Table($GLOBALS['table'], $GLOBALS['db']);
 396             $col_order = $pmatable->getUiProp(PMA_Table::PROP_COLUMN_ORDER);
 397             if ($col_order) {
 398                 echo '<input id="col_order" type="hidden" value="' . implode(',', $col_order) . '" />';
 399             }
 400             // generate table create time
 401             echo '<input id="table_create_time" type="hidden" value="' .
 402                  PMA_Table::sGetStatusInfo($GLOBALS['db'], $GLOBALS['table'], 'Create_time') . '" />';
 403         }
 404         // generate hints
 405         echo '<input id="col_order_hint" type="hidden" value="' . __('Drag to reorder') . '" />';
 406         echo '<input id="sort_hint" type="hidden" value="' . __('Click to sort') . '" />';
 407         echo '<input id="col_mark_hint" type="hidden" value="' . __('Click to mark/unmark') . '" />';
 408         ?>
 409     </td>
 410 </tr>
 411 </table>
 412
 413 <?php // if displaying a VIEW, $unlim_num_rows could be zero because
 414       // of $cfg['MaxExactCountViews']; in this case, avoid passing
 415       // the 5th parameter to checkFormElementInRange()
 416       // (this means we can't validate the upper limit ?>
 417 <div>
 418     <form action="sql.php" method="post"
 419 onsubmit="return (checkFormElementInRange(this, 'session_max_rows', '<?php echo str_replace('\'', '\\\'', __('%d is not valid row number.')); ?>', 1) &amp;&amp; checkFormElementInRange(this, 'pos', '<?php echo str_replace('\'', '\\\'', __('%d is not valid row number.')); ?>', 0<?php echo $unlim_num_rows > 0 ? ',' . $unlim_num_rows - 1 : ''; ?>))">
 420         <?php echo PMA_generate_common_hidden_inputs($db, $table); ?>
 421         <input type="hidden" name="sql_query" value="<?php echo $html_sql_query; ?>" />
 422         <input type="hidden" name="goto" value="<?php echo $goto; ?>" />
 423         <input type="submit" name="navig" <?php echo ($GLOBALS['cfg']['AjaxEnable'] ? ' class="ajax"' : ''); ?> value="<?php echo __('Show'); ?> :" />
 424         <input type="text" name="session_max_rows" size="3" value="<?php echo (($_SESSION['tmp_user_values']['max_rows'] != 'all') ? $_SESSION['tmp_user_values']['max_rows'] : $GLOBALS['cfg']['MaxRows']); ?>" class="textfield" onfocus="this.select()" />
 425         <?php echo __('row(s) starting from row #') . "\n"; ?>
 426         <input type="text" name="pos" size="6" value="<?php echo (($pos_next >= $unlim_num_rows) ? 0 : $pos_next); ?>" class="textfield" onfocus="this.select()" />
 427     <?php
 428     // Display mode (horizontal/vertical and repeat headers)
 429     $choices = array(
 430         'horizontal'        => __('horizontal'),
 431         'horizontalflipped' => __('horizontal (rotated headers)'),
 432         'vertical'          => __('vertical'));
 433     $param1 = PMA_generate_html_dropdown('disp_direction', $choices, $_SESSION['tmp_user_values']['disp_direction'], $id_for_direction_dropdown);
 434     unset($choices);
 435
 436     $param2 = '            <input type="text" size="3" name="repeat_cells" value="' . $_SESSION['tmp_user_values']['repeat_cells'] . '" class="textfield" />' . "\n"
 437             . '           ';
 438     echo '    ' . sprintf(__('in %s mode and repeat headers after %s cells'), "\n" . $param1, "\n" . $param2) . "\n";
 439     ?>
 440     </form>
 441 </div>
 442     <?php
 443 } // end of the 'PMA_displayTableNavigation()' function
 444
 445
 446 /**
 447  * Displays the headers of the results table
 448  *
 449  * @param   array    which elements to display
 450  * @param   array    the list of fields properties
 451  * @param   integer  the total number of fields returned by the SQL query
 452  * @param   array    the analyzed query
 453  *
 454  * @return  boolean  $clause_is_unique
 455  *
 456  * @global  string   $db               the database name
 457  * @global  string   $table            the table name
 458  * @global  string   $goto             the URL to go back in case of errors
 459  * @global  string   $sql_query        the SQL query
 460  * @global  integer  $num_rows         the total number of rows returned by the
 461  *                                     SQL query
 462  * @global  array    $vertical_display informations used with vertical display
 463  *                                     mode
 464  *
 465  * @access  private
 466  *
 467  * @see     PMA_displayTable()
 468  */
 469 function PMA_displayTableHeaders(&$is_display, &$fields_meta, $fields_cnt = 0, $analyzed_sql = '', $sort_expression, $sort_expression_nodirection, $sort_direction)
 470 {
 471     global $db, $table, $goto;
 472     global $sql_query, $num_rows;
 473     global $vertical_display, $highlight_columns;
 474
 475     // required to generate sort links that will remember whether the
 476     // "Show all" button has been clicked
 477     $sql_md5 = md5($GLOBALS['sql_query']);
 478     $session_max_rows = $_SESSION['tmp_user_values']['query'][$sql_md5]['max_rows'];
 479
 480     if ($analyzed_sql == '') {
 481         $analyzed_sql = array();
 482     }
 483
 484     // can the result be sorted?
 485     if ($is_display['sort_lnk'] == '1') {
 486
 487         // Just as fallback
 488         $unsorted_sql_query     = $sql_query;
 489         if (isset($analyzed_sql[0]['unsorted_query'])) {
 490             $unsorted_sql_query = $analyzed_sql[0]['unsorted_query'];
 491         }
 492         // Handles the case of multiple clicks on a column's header
 493         // which would add many spaces before "ORDER BY" in the
 494         // generated query.
 495         $unsorted_sql_query = trim($unsorted_sql_query);
 496
 497         // sorting by indexes, only if it makes sense (only one table ref)
 498         if (isset($analyzed_sql) && isset($analyzed_sql[0]) &&
 499             isset($analyzed_sql[0]['querytype']) && $analyzed_sql[0]['querytype'] == 'SELECT' &&
 500             isset($analyzed_sql[0]['table_ref']) && count($analyzed_sql[0]['table_ref']) == 1) {
 501
 502             // grab indexes data:
 503             $indexes = PMA_Index::getFromTable($table, $db);
 504
 505             // do we have any index?
 506             if ($indexes) {
 507
 508                 if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 509                  || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 510                     $span = $fields_cnt;
 511                     if ($is_display['edit_lnk'] != 'nn') {
 512                         $span++;
 513                     }
 514                     if ($is_display['del_lnk'] != 'nn') {
 515                         $span++;
 516                     }
 517                     if ($is_display['del_lnk'] != 'kp' && $is_display['del_lnk'] != 'nn') {
 518                         $span++;
 519                     }
 520                 } else {
 521                     $span = $num_rows + floor($num_rows/$_SESSION['tmp_user_values']['repeat_cells']) + 1;
 522                 }
 523
 524                 echo '<form action="sql.php" method="post">' . "\n";
 525                 echo PMA_generate_common_hidden_inputs($db, $table);
 526                 echo __('Sort by key') . ': <select name="sql_query" onchange="this.form.submit();">' . "\n";
 527                 $used_index = false;
 528                 $local_order = (isset($sort_expression) ? $sort_expression : '');
 529                 foreach ($indexes as $index) {
 530                     $asc_sort = '`' . implode('` ASC, `', array_keys($index->getColumns())) . '` ASC';
 531                     $desc_sort = '`' . implode('` DESC, `', array_keys($index->getColumns())) . '` DESC';
 532                     $used_index = $used_index || $local_order == $asc_sort || $local_order == $desc_sort;
 533                     echo '<option value="'
 534                         . htmlspecialchars($unsorted_sql_query  . ' ORDER BY ' . $asc_sort)
 535                         . '"' . ($local_order == $asc_sort ? ' selected="selected"' : '')
 536                         . '>' . htmlspecialchars($index->getName()) . ' ('
 537                         . __('Ascending') . ')</option>';
 538                     echo '<option value="'
 539                         . htmlspecialchars($unsorted_sql_query . ' ORDER BY ' . $desc_sort)
 540                         . '"' . ($local_order == $desc_sort ? ' selected="selected"' : '')
 541                         . '>' . htmlspecialchars($index->getName()) . ' ('
 542                         . __('Descending') . ')</option>';
 543                 }
 544                 echo '<option value="' . htmlspecialchars($unsorted_sql_query) . '"' . ($used_index ? '' : ' selected="selected"') . '>' . __('None') . '</option>';
 545                 echo '</select>' . "\n";
 546                 echo '<noscript><input type="submit" value="' . __('Go') . '" /></noscript>';
 547                 echo '</form>' . "\n";
 548             }
 549         }
 550     }
 551
 552
 553     $vertical_display['emptypre']   = 0;
 554     $vertical_display['emptyafter'] = 0;
 555     $vertical_display['textbtn']    = '';
 556
 557     // Display options (if we are not in print view)
 558     if (! (isset($GLOBALS['printview']) && $GLOBALS['printview'] == '1')) {
 559         echo '<form method="post" action="sql.php" name="displayOptionsForm" id="displayOptionsForm"';
 560         if ($GLOBALS['cfg']['AjaxEnable']) {
 561             echo ' class="ajax" ';
 562         }
 563         echo '>';
 564         $url_params = array(
 565             'db' => $db,
 566             'table' => $table,
 567             'sql_query' => $sql_query,
 568             'goto' => $goto,
 569             'display_options_form' => 1
 570         );
 571         echo PMA_generate_common_hidden_inputs($url_params);
 572         echo '<br />';
 573         PMA_generate_slider_effect('displayoptions',__('Options'));
 574         echo '<fieldset>';
 575
 576         echo '<div class="formelement">';
 577         $choices = array(
 578             'P'   => __('Partial texts'),
 579             'F'   => __('Full texts')
 580         );
 581         PMA_display_html_radio('display_text', $choices, $_SESSION['tmp_user_values']['display_text']);
 582         echo '</div>';
 583
 584         // prepare full/partial text button or link
 585         if ($_SESSION['tmp_user_values']['display_text']=='F') {
 586             // currently in fulltext mode so show the opposite link
 587             $tmp_image_file = $GLOBALS['pmaThemeImage'] . 's_partialtext.png';
 588             $tmp_txt = __('Partial texts');
 589             $url_params['display_text'] = 'P';
 590         } else {
 591             $tmp_image_file = $GLOBALS['pmaThemeImage'] . 's_fulltext.png';
 592             $tmp_txt = __('Full texts');
 593             $url_params['display_text'] = 'F';
 594         }
 595
 596         $tmp_image = '<img class="fulltext" src="' . $tmp_image_file . '" alt="' . $tmp_txt . '" title="' . $tmp_txt . '" />';
 597         $tmp_url = 'sql.php' . PMA_generate_common_url($url_params);
 598         $full_or_partial_text_link = PMA_linkOrButton($tmp_url, $tmp_image, array(), false);
 599         unset($tmp_image_file, $tmp_txt, $tmp_url, $tmp_image);
 600
 601
 602         if ($GLOBALS['cfgRelation']['relwork'] && $GLOBALS['cfgRelation']['displaywork']) {
 603             echo '<div class="formelement">';
 604             $choices = array(
 605                 'K'   => __('Relational key'),
 606                 'D'   => __('Relational display column')
 607             );
 608             PMA_display_html_radio('relational_display', $choices, $_SESSION['tmp_user_values']['relational_display']);
 609             echo '</div>';
 610         }
 611
 612         echo '<div class="formelement">';
 613         PMA_display_html_checkbox('display_binary', __('Show binary contents'), ! empty($_SESSION['tmp_user_values']['display_binary']), false);
 614         echo '<br />';
 615         PMA_display_html_checkbox('display_blob', __('Show BLOB contents'), ! empty($_SESSION['tmp_user_values']['display_blob']), false);
 616         echo '<br />';
 617         PMA_display_html_checkbox('display_binary_as_hex', __('Show binary contents as HEX'), ! empty($_SESSION['tmp_user_values']['display_binary_as_hex']), false);
 618         echo '</div>';
 619
 620         // I would have preferred to name this "display_transformation".
 621         // This is the only way I found to be able to keep this setting sticky
 622         // per SQL query, and at the same time have a default that displays
 623         // the transformations.
 624         echo '<div class="formelement">';
 625         PMA_display_html_checkbox('hide_transformation', __('Hide') . ' ' . __('Browser transformation'), ! empty($_SESSION['tmp_user_values']['hide_transformation']), false);
 626         echo '</div>';
 627
 628         echo '<div class="formelement">';
 629         $choices = array(
 630             'GEOM'  => __('Geometry'),
 631             'WKT'   => __('Well Known Text'),
 632             'WKB'   => __('Well Known Binary')
 633         );
 634         PMA_display_html_radio('geometry_display', $choices, $_SESSION['tmp_user_values']['geometry_display']);
 635         echo '</div>';
 636
 637         echo '<div class="clearfloat"></div>';
 638         echo '</fieldset>';
 639
 640         echo '<fieldset class="tblFooters">';
 641         echo '<input type="submit" value="' . __('Go') . '" />';
 642         echo '</fieldset>';
 643         echo '</div>';
 644         echo '</form>';
 645     }
 646
 647     // Start of form for multi-rows edit/delete/export
 648
 649     if ($is_display['del_lnk'] == 'dr' || $is_display['del_lnk'] == 'kp') {
 650         echo '<form method="post" action="tbl_row_action.php" name="resultsForm" id="resultsForm"';
 651         if ($GLOBALS['cfg']['AjaxEnable']) {
 652             echo ' class="ajax" ';
 653         }
 654         echo '>' . "\n";
 655         echo PMA_generate_common_hidden_inputs($db, $table, 1);
 656         echo '<input type="hidden" name="goto"             value="sql.php" />' . "\n";
 657     }
 658
 659     echo '<table id="table_results" class="data';
 660     if ($GLOBALS['cfg']['AjaxEnable']) {
 661         echo ' ajax';
 662     }
 663     echo '">' . "\n";
 664     if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 665      || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 666         echo '<thead><tr>' . "\n";
 667     }
 668
 669     // 1. Displays the full/partial text button (part 1)...
 670     if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 671      || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 672         $colspan  = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn')
 673                   ? ' colspan="4"'
 674                   : '';
 675     } else {
 676         $rowspan  = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn')
 677                   ? ' rowspan="4"'
 678                   : '';
 679     }
 680
 681     //     ... before the result table
 682     if (($is_display['edit_lnk'] == 'nn' && $is_display['del_lnk'] == 'nn')
 683         && $is_display['text_btn'] == '1') {
 684         $vertical_display['emptypre'] = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? 4 : 0;
 685         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 686          || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 687             ?>
 688     <th colspan="<?php echo $fields_cnt; ?>"></th>
 689 </tr>
 690 <tr>
 691             <?php
 692         } // end horizontal/horizontalflipped mode
 693         else {
 694             ?>
 695 <tr>
 696     <th colspan="<?php echo $num_rows + floor($num_rows/$_SESSION['tmp_user_values']['repeat_cells']) + 1; ?>"></th>
 697 </tr>
 698             <?php
 699         } // end vertical mode
 700     }
 701
 702     //     ... at the left column of the result table header if possible
 703     //     and required
 704     elseif (($GLOBALS['cfg']['RowActionLinks'] == 'left' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
 705             && $is_display['text_btn'] == '1') {
 706         $vertical_display['emptypre'] = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? 4 : 0;
 707         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 708          || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 709             ?>
 710                 <th <?php echo $colspan; ?>><?php echo $full_or_partial_text_link;?></th>
 711             <?php
 712         } // end horizontal/horizontalflipped mode
 713         else {
 714             $vertical_display['textbtn'] = '    <th ' . $rowspan . ' valign="middle">' . "\n"
 715                                          . '        ' . "\n"
 716                                          . '    </th>' . "\n";
 717         } // end vertical mode
 718     }
 719
 720     //     ... elseif no button, displays empty(ies) col(s) if required
 721     elseif (($GLOBALS['cfg']['RowActionLinks'] == 'left' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
 722              && ($is_display['edit_lnk'] != 'nn' || $is_display['del_lnk'] != 'nn')) {
 723         $vertical_display['emptypre'] = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? 4 : 0;
 724         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 725          || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 726             ?>
 727     <td<?php echo $colspan; ?>></td>
 728             <?php
 729         } // end horizontal/horizontalfipped mode
 730         else {
 731             $vertical_display['textbtn'] = '    <td' . $rowspan . '></td>' . "\n";
 732         } // end vertical mode
 733     }
 734
 735     //     ... elseif display an empty column if the actions links are disabled to match the rest of the table
 736     elseif ($GLOBALS['cfg']['RowActionLinks'] == 'none' && ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 737             || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped')) {
 738         echo '<th></th>';
 739     }
 740
 741     // 2. Displays the fields' name
 742     // 2.0 If sorting links should be used, checks if the query is a "JOIN"
 743     //     statement (see 2.1.3)
 744
 745     // 2.0.1 Prepare Display column comments if enabled ($GLOBALS['cfg']['ShowBrowseComments']).
 746     //       Do not show comments, if using horizontalflipped mode, because of space usage
 747     if ($GLOBALS['cfg']['ShowBrowseComments']
 748      && $_SESSION['tmp_user_values']['disp_direction'] != 'horizontalflipped') {
 749         $comments_map = array();
 750         if (isset($analyzed_sql[0]) && is_array($analyzed_sql[0])) {
 751             foreach ($analyzed_sql[0]['table_ref'] as $tbl) {
 752                 $tb = $tbl['table_true_name'];
 753                 $comments_map[$tb] = PMA_getComments($db, $tb);
 754                 unset($tb);
 755             }
 756         }
 757     }
 758
 759     if ($GLOBALS['cfgRelation']['commwork'] && $GLOBALS['cfgRelation']['mimework'] && $GLOBALS['cfg']['BrowseMIME'] && ! $_SESSION['tmp_user_values']['hide_transformation']) {
 760         require_once './libraries/transformations.lib.php';
 761         $GLOBALS['mime_map'] = PMA_getMIME($db, $table);
 762     }
 763
 764     // See if we have to highlight any header fields of a WHERE query.
 765     // Uses SQL-Parser results.
 766     $highlight_columns = array();
 767     if (isset($analyzed_sql) && isset($analyzed_sql[0]) &&
 768         isset($analyzed_sql[0]['where_clause_identifiers'])) {
 769
 770         $wi = 0;
 771         if (isset($analyzed_sql[0]['where_clause_identifiers']) && is_array($analyzed_sql[0]['where_clause_identifiers'])) {
 772             foreach ($analyzed_sql[0]['where_clause_identifiers'] AS $wci_nr => $wci) {
 773                 $highlight_columns[$wci] = 'true';
 774             }
 775         }
 776     }
 777
 778     if (PMA_isSelect()) {
 779         // prepare to get the column order, if available
 780         $pmatable = new PMA_Table($GLOBALS['table'], $GLOBALS['db']);
 781         $col_order = $pmatable->getUiProp(PMA_Table::PROP_COLUMN_ORDER);
 782     } else {
 783         $col_order = false;
 784     }
 785
 786     for ($j = 0; $j < $fields_cnt; $j++) {
 787         // assign $i with appropriate column order
 788         $i = $col_order ? $col_order[$j] : $j;
 789         //  See if this column should get highlight because it's used in the
 790         //  where-query.
 791         if (isset($highlight_columns[$fields_meta[$i]->name]) || isset($highlight_columns[PMA_backquote($fields_meta[$i]->name)])) {
 792             $condition_field = true;
 793         } else {
 794             $condition_field = false;
 795         }
 796
 797         // 2.0 Prepare comment-HTML-wrappers for each row, if defined/enabled.
 798         if (isset($comments_map) &&
 799                 isset($comments_map[$fields_meta[$i]->table]) &&
 800                 isset($comments_map[$fields_meta[$i]->table][$fields_meta[$i]->name])) {
 801             $comments = '<span class="tblcomment">' . htmlspecialchars($comments_map[$fields_meta[$i]->table][$fields_meta[$i]->name]) . '</span>';
 802         } else {
 803             $comments = '';
 804         }
 805
 806         // 2.1 Results can be sorted
 807         if ($is_display['sort_lnk'] == '1') {
 808
 809             // 2.1.1 Checks if the table name is required; it's the case
 810             //       for a query with a "JOIN" statement and if the column
 811             //       isn't aliased, or in queries like
 812             //       SELECT `1`.`master_field` , `2`.`master_field`
 813             //       FROM `PMA_relation` AS `1` , `PMA_relation` AS `2`
 814
 815             if (isset($fields_meta[$i]->table) && strlen($fields_meta[$i]->table)) {
 816                 $sort_tbl = PMA_backquote($fields_meta[$i]->table) . '.';
 817             } else {
 818                 $sort_tbl = '';
 819             }
 820
 821             // 2.1.2 Checks if the current column is used to sort the
 822             //       results
 823             // the orgname member does not exist for all MySQL versions
 824             // but if found, it's the one on which to sort
 825             $name_to_use_in_sort = $fields_meta[$i]->name;
 826             if (isset($fields_meta[$i]->orgname) && strlen($fields_meta[$i]->orgname)) {
 827                 $name_to_use_in_sort = $fields_meta[$i]->orgname;
 828             }
 829             // $name_to_use_in_sort might contain a space due to
 830             // formatting of function expressions like "COUNT(name )"
 831             // so we remove the space in this situation
 832             $name_to_use_in_sort = str_replace(' )', ')', $name_to_use_in_sort);
 833
 834             if (empty($sort_expression)) {
 835                 $is_in_sort = false;
 836             } else {
 837                 // Field name may be preceded by a space, or any number
 838                 // of characters followed by a dot (tablename.fieldname)
 839                 // so do a direct comparison for the sort expression;
 840                 // this avoids problems with queries like
 841                 // "SELECT id, count(id)..." and clicking to sort
 842                 // on id or on count(id).
 843                 // Another query to test this:
 844                 // SELECT p.*, FROM_UNIXTIME(p.temps) FROM mytable AS p
 845                 // (and try clicking on each column's header twice)
 846                 if (! empty($sort_tbl) && strpos($sort_expression_nodirection, $sort_tbl) === false && strpos($sort_expression_nodirection, '(') === false) {
 847                     $sort_expression_nodirection = $sort_tbl . $sort_expression_nodirection;
 848                 }
 849                 $is_in_sort = (str_replace('`', '', $sort_tbl) . $name_to_use_in_sort == str_replace('`', '', $sort_expression_nodirection) ? true : false);
 850             }
 851             // 2.1.3 Check the field name for a bracket.
 852             //       If it contains one, it's probably a function column
 853             //       like 'COUNT(`field`)'
 854             if (strpos($name_to_use_in_sort, '(') !== false) {
 855                 $sort_order = ' ORDER BY ' . $name_to_use_in_sort . ' ';
 856             } else {
 857                 $sort_order = ' ORDER BY ' . $sort_tbl . PMA_backquote($name_to_use_in_sort) . ' ';
 858             }
 859             unset($name_to_use_in_sort);
 860
 861             // 2.1.4 Do define the sorting URL
 862             if (! $is_in_sort) {
 863                 // patch #455484 ("Smart" order)
 864                 $GLOBALS['cfg']['Order'] = strtoupper($GLOBALS['cfg']['Order']);
 865                 if ($GLOBALS['cfg']['Order'] === 'SMART') {
 866                     $sort_order .= (preg_match('@time|date@i', $fields_meta[$i]->type)) ? 'DESC' : 'ASC';
 867                 } else {
 868                     $sort_order .= $GLOBALS['cfg']['Order'];
 869                 }
 870                 $order_img   = '';
 871             } elseif ('DESC' == $sort_direction) {
 872                 $sort_order .= ' ASC';
 873                 $order_img   = ' <img class="icon" src="' . $GLOBALS['pmaThemeImage'] . 's_desc.png" width="11" height="9" alt="'. __('Descending') . '" title="'. __('Descending') . '" id="soimg' . $i . '" />';
 874             } else {
 875                 $sort_order .= ' DESC';
 876                 $order_img   = ' <img class="icon" src="' . $GLOBALS['pmaThemeImage'] . 's_asc.png" width="11" height="9" alt="'. __('Ascending') . '" title="'. __('Ascending') . '" id="soimg' . $i . '" />';
 877             }
 878
 879             if (preg_match('@(.*)([[:space:]](LIMIT (.*)|PROCEDURE (.*)|FOR UPDATE|LOCK IN SHARE MODE))@i', $unsorted_sql_query, $regs3)) {
 880                 $sorted_sql_query = $regs3[1] . $sort_order . $regs3[2];
 881             } else {
 882                 $sorted_sql_query = $unsorted_sql_query . $sort_order;
 883             }
 884             $_url_params = array(
 885                 'db'                => $db,
 886                 'table'             => $table,
 887                 'sql_query'         => $sorted_sql_query,
 888                 'session_max_rows'  => $session_max_rows
 889             );
 890             $order_url  = 'sql.php' . PMA_generate_common_url($_url_params);
 891
 892             // 2.1.5 Displays the sorting URL
 893             // enable sort order swapping for image
 894             $order_link_params = array();
 895             if (isset($order_img) && $order_img!='') {
 896                 if (strstr($order_img, 'asc')) {
 897                     $order_link_params['onmouseover'] = 'if(document.getElementById(\'soimg' . $i . '\')){ document.getElementById(\'soimg' . $i . '\').src=\'' . $GLOBALS['pmaThemeImage'] . 's_desc.png\'; }';
 898                     $order_link_params['onmouseout']  = 'if(document.getElementById(\'soimg' . $i . '\')){ document.getElementById(\'soimg' . $i . '\').src=\'' . $GLOBALS['pmaThemeImage'] . 's_asc.png\'; }';
 899                 } elseif (strstr($order_img, 'desc')) {
 900                     $order_link_params['onmouseover'] = 'if(document.getElementById(\'soimg' . $i . '\')){ document.getElementById(\'soimg' . $i . '\').src=\'' . $GLOBALS['pmaThemeImage'] . 's_asc.png\'; }';
 901                     $order_link_params['onmouseout']  = 'if(document.getElementById(\'soimg' . $i . '\')){ document.getElementById(\'soimg' . $i . '\').src=\'' . $GLOBALS['pmaThemeImage'] . 's_desc.png\'; }';
 902                 }
 903             }
 904             if ($GLOBALS['cfg']['HeaderFlipType'] == 'auto') {
 905                 if (PMA_USR_BROWSER_AGENT == 'IE') {
 906                     $GLOBALS['cfg']['HeaderFlipType'] = 'css';
 907                 } else {
 908                     $GLOBALS['cfg']['HeaderFlipType'] = 'fake';
 909                 }
 910             }
 911             if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
 912              && $GLOBALS['cfg']['HeaderFlipType'] == 'css') {
 913                 $order_link_params['style'] = 'direction: ltr; writing-mode: tb-rl;';
 914             }
 915             $order_link_params['title'] = __('Sort');
 916             $order_link_content = ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped' && $GLOBALS['cfg']['HeaderFlipType'] == 'fake' ? PMA_flipstring(htmlspecialchars($fields_meta[$i]->name), "<br />\n") : htmlspecialchars($fields_meta[$i]->name));
 917             $order_link = PMA_linkOrButton($order_url, $order_link_content . $order_img, $order_link_params, false, true);
 918
 919             if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 920              || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 921                 echo '<th';
 922                 $th_class = array();
 923                 $th_class[] = 'draggable';
 924                 if ($condition_field) {
 925                     $th_class[] = 'condition';
 926                 }
 927                 $th_class[] = 'column_heading';
 928                 if ($GLOBALS['cfg']['BrowsePointerEnable'] == true) {
 929                     $th_class[] = 'pointer';
 930                 }
 931                 if ($GLOBALS['cfg']['BrowseMarkerEnable'] == true) {
 932                     $th_class[] = 'marker';
 933                 }
 934                 echo ' class="' . implode(' ', $th_class) . '"';
 935
 936                 if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 937                     echo ' valign="bottom"';
 938                 }
 939                 echo '>' . $order_link . $comments . '</th>';
 940             }
 941             $vertical_display['desc'][] = '    <th '
 942                 . 'class="draggable' . ($condition_field ? ' condition' : '') . '">' . "\n"
 943                 . $order_link . $comments . '    </th>' . "\n";
 944         } // end if (2.1)
 945
 946         // 2.2 Results can't be sorted
 947         else {
 948             if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 949              || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 950                 echo '<th';
 951                 $th_class = array();
 952                 $th_class[] = 'draggable';
 953                 if ($condition_field) {
 954                     $th_class[] = 'condition';
 955                 }
 956                 echo ' class="' . implode(' ', $th_class) . '"';
 957                 if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 958                     echo ' valign="bottom"';
 959                 }
 960                 if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
 961                  && $GLOBALS['cfg']['HeaderFlipType'] == 'css') {
 962                     echo ' style="direction: ltr; writing-mode: tb-rl;"';
 963                 }
 964                 echo '>';
 965                 if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
 966                  && $GLOBALS['cfg']['HeaderFlipType'] == 'fake') {
 967                     echo PMA_flipstring(htmlspecialchars($fields_meta[$i]->name), '<br />');
 968                 } else {
 969                     echo htmlspecialchars($fields_meta[$i]->name);
 970                 }
 971                 echo "\n" . $comments . '</th>';
 972             }
 973             $vertical_display['desc'][] = '    <th '
 974                 . 'class="draggable' . ($condition_field ? ' condition"' : '') . '">' . "\n"
 975                 . '        ' . htmlspecialchars($fields_meta[$i]->name) . "\n"
 976                 . $comments . '    </th>';
 977         } // end else (2.2)
 978     } // end for
 979
 980     // 3. Displays the needed checkboxes at the right
 981     //    column of the result table header if possible and required...
 982     if (($GLOBALS['cfg']['RowActionLinks'] == 'right' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
 983          && ($is_display['edit_lnk'] != 'nn' || $is_display['del_lnk'] != 'nn')
 984          && $is_display['text_btn'] == '1') {
 985         $vertical_display['emptyafter'] = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? 4 : 1;
 986         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 987          || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 988             echo "\n";
 989             ?>
 990         <th <?php echo $colspan; ?>><?php echo $full_or_partial_text_link;?>
 991 </th>
 992             <?php
 993         } // end horizontal/horizontalflipped mode
 994         else {
 995             $vertical_display['textbtn'] = '    <th ' . $rowspan . ' valign="middle">' . "\n"
 996                                          . '        ' . "\n"
 997                                          . '    </th>' . "\n";
 998         } // end vertical mode
 999     }
1000
1001     //     ... elseif no button, displays empty columns if required
1002     // (unless coming from Browse mode print view)
1003     elseif (($GLOBALS['cfg']['RowActionLinks'] == 'left' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1004              && ($is_display['edit_lnk'] == 'nn' && $is_display['del_lnk'] == 'nn')
1005              && (!$GLOBALS['is_header_sent'])) {
1006         $vertical_display['emptyafter'] = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? 4 : 1;
1007         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1008          || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
1009             echo "\n";
1010             ?>
1011 <td<?php echo $colspan; ?>></td>
1012             <?php
1013         } // end horizontal/horizontalflipped mode
1014         else {
1015             $vertical_display['textbtn'] = '    <td' . $rowspan . '></td>' . "\n";
1016         } // end vertical mode
1017     }
1018
1019     if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1020      || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
1021         ?>
1022 </tr>
1023 </thead>
1024         <?php
1025     }
1026
1027     return true;
1028 } // end of the 'PMA_displayTableHeaders()' function
1029
1030
1031 /**
1032  * Prepares the display for a value
1033  *
1034  * @param   string  $class
1035  * @param   string  $condition_field
1036  * @param   string  $value
1037  *
1038  * @return  string  the td
1039  */
1040 function PMA_buildValueDisplay($class, $condition_field, $value) {
1041     return '<td align="left"' . ' class="' . $class . ($condition_field ? ' condition' : '') . '">' . $value . '</td>';
1042 }
1043
1044 /**
1045  * Prepares the display for a null value
1046  *
1047  * @param   string  $class
1048  * @param   string  $condition_field
1049  *
1050  * @return  string  the td
1051  */
1052 function PMA_buildNullDisplay($class, $condition_field) {
1053     // the null class is needed for inline editing
1054     return '<td align="right"' . ' class="' . $class . ($condition_field ? ' condition' : '') . ' null"><i>NULL</i></td>';
1055 }
1056
1057 /**
1058  * Prepares the display for an empty value
1059  *
1060  * @param   string  $class
1061  * @param   string  $condition_field
1062  * @param   string  $align
1063  *
1064  * @return  string  the td
1065  */
1066 function PMA_buildEmptyDisplay($class, $condition_field, $meta, $align = '') {
1067     $nowrap = ' nowrap';
1068     return '<td ' . $align . ' class="' . PMA_addClass($class, $condition_field, $meta, $nowrap)  . '"></td>';
1069 }
1070
1071 /**
1072  * Adds the relavant classes.
1073  *
1074  * @param string $class
1075  * @param string $condition_field
1076  * @param object $meta   the meta-information about this field
1077  * @param string $nowrap
1078  * @param bool $is_field_truncated
1079  * @param string $transform_function
1080  * @param string $default_function
1081  *
1082  * @return string the list of classes
1083  */
1084 function PMA_addClass($class, $condition_field, $meta, $nowrap, $is_field_truncated = false, $transform_function = '', $default_function = '') {
1085     // Define classes to be added to this data field based on the type of data
1086     $enum_class = '';
1087     if(strpos($meta->flags, 'enum') !== false) {
1088         $enum_class = ' enum';
1089     }
1090
1091     $set_class = '';
1092     if(strpos($meta->flags, 'set') !== false) {
1093         $set_class = ' set';
1094     }
1095
1096     $bit_class = '';
1097     if(strpos($meta->type, 'bit') !== false) {
1098         $bit_class = ' bit';
1099     }
1100
1101     $mime_type_class = '';
1102     if(isset($meta->mimetype)) {
1103         $mime_type_class = ' ' . preg_replace('/\//', '_', $meta->mimetype);
1104     }
1105
1106     $result = $class . ($condition_field ? ' condition' : '') . $nowrap
1107     . ' ' . ($is_field_truncated ? ' truncated' : '')
1108     . ($transform_function != $default_function ? ' transformed' : '')
1109     . $enum_class . $set_class . $bit_class . $mime_type_class;
1110
1111     return $result;
1112 }
1113 /**
1114  * Displays the body of the results table
1115  *
1116  * @param   integer  the link id associated to the query which results have
1117  *                   to be displayed
1118  * @param   array    which elements to display
1119  * @param   array    the list of relations
1120  * @param   array    the analyzed query
1121  *
1122  * @return  boolean  always true
1123  *
1124  * @global  string   $db                the database name
1125  * @global  string   $table             the table name
1126  * @global  string   $goto              the URL to go back in case of errors
1127  * @global  string   $sql_query         the SQL query
1128  * @global  array    $fields_meta       the list of fields properties
1129  * @global  integer  $fields_cnt        the total number of fields returned by
1130  *                                      the SQL query
1131  * @global  array    $vertical_display  informations used with vertical display
1132  *                                      mode
1133  * @global  array    $highlight_columns column names to highlight
1134  * @global  array    $row               current row data
1135  *
1136  * @access  private
1137  *
1138  * @see     PMA_displayTable()
1139  */
1140 function PMA_displayTableBody(&$dt_result, &$is_display, $map, $analyzed_sql) {
1141     global $db, $table, $goto;
1142     global $sql_query, $fields_meta, $fields_cnt;
1143     global $vertical_display, $highlight_columns;
1144     global $row; // mostly because of browser transformations, to make the row-data accessible in a plugin
1145
1146     $url_sql_query          = $sql_query;
1147
1148     // query without conditions to shorten URLs when needed, 200 is just
1149     // guess, it should depend on remaining URL length
1150
1151     if (isset($analyzed_sql) && isset($analyzed_sql[0]) &&
1152         isset($analyzed_sql[0]['querytype']) && $analyzed_sql[0]['querytype'] == 'SELECT' &&
1153         strlen($sql_query) > 200) {
1154
1155         $url_sql_query = 'SELECT ';
1156         if (isset($analyzed_sql[0]['queryflags']['distinct'])) {
1157             $url_sql_query .= ' DISTINCT ';
1158         }
1159         $url_sql_query .= $analyzed_sql[0]['select_expr_clause'];
1160         if (!empty($analyzed_sql[0]['from_clause'])) {
1161             $url_sql_query .= ' FROM ' . $analyzed_sql[0]['from_clause'];
1162         }
1163     }
1164
1165     if (! is_array($map)) {
1166         $map = array();
1167     }
1168     $row_no                         = 0;
1169     $vertical_display['edit']       = array();
1170     $vertical_display['copy']       = array();
1171     $vertical_display['delete']     = array();
1172     $vertical_display['data']       = array();
1173     $vertical_display['row_delete'] = array();
1174     // name of the class added to all inline editable elements
1175     $inline_edit_class = 'inline_edit';
1176
1177     // prepare to get the column order, if available
1178     if (PMA_isSelect()) {
1179         $pmatable = new PMA_Table($GLOBALS['table'], $GLOBALS['db']);
1180         $col_order = $pmatable->getUiProp(PMA_Table::PROP_COLUMN_ORDER);
1181     } else {
1182         $col_order = false;
1183     }
1184
1185     // Correction University of Virginia 19991216 in the while below
1186     // Previous code assumed that all tables have keys, specifically that
1187     // the phpMyAdmin GUI should support row delete/edit only for such
1188     // tables.
1189     // Although always using keys is arguably the prescribed way of
1190     // defining a relational table, it is not required. This will in
1191     // particular be violated by the novice.
1192     // We want to encourage phpMyAdmin usage by such novices. So the code
1193     // below has been changed to conditionally work as before when the
1194     // table being displayed has one or more keys; but to display
1195     // delete/edit options correctly for tables without keys.
1196
1197     $odd_row = true;
1198     while ($row = PMA_DBI_fetch_row($dt_result)) {
1199         // "vertical display" mode stuff
1200         if ($row_no != 0 && $_SESSION['tmp_user_values']['repeat_cells'] != 0 && !($row_no % $_SESSION['tmp_user_values']['repeat_cells'])
1201           && ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1202            || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'))
1203         {
1204             echo '<tr>' . "\n";
1205             if ($vertical_display['emptypre'] > 0) {
1206                 echo '    <th colspan="' . $vertical_display['emptypre'] . '">' . "\n"
1207                     .'        &nbsp;</th>' . "\n";
1208             } else if ($GLOBALS['cfg']['RowActionLinks'] == 'none') {
1209                 echo '    <th></th>' . "\n";
1210             }
1211
1212             foreach ($vertical_display['desc'] as $val) {
1213                 echo $val;
1214             }
1215
1216             if ($vertical_display['emptyafter'] > 0) {
1217                 echo '    <th colspan="' . $vertical_display['emptyafter'] . '">' . "\n"
1218                     .'        &nbsp;</th>' . "\n";
1219             }
1220             echo '</tr>' . "\n";
1221         } // end if
1222
1223         $alternating_color_class = ($odd_row ? 'odd' : 'even');
1224         $odd_row = ! $odd_row;
1225
1226         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1227          || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
1228             // pointer code part
1229             echo '<tr class="' . $alternating_color_class . '">';
1230         }
1231
1232
1233         // 1. Prepares the row
1234         // 1.1 Results from a "SELECT" statement -> builds the
1235         //     WHERE clause to use in links (a unique key if possible)
1236         /**
1237          * @todo $where_clause could be empty, for example a table
1238          *       with only one field and it's a BLOB; in this case,
1239          *       avoid to display the delete and edit links
1240          */
1241         list($where_clause, $clause_is_unique) = PMA_getUniqueCondition($dt_result, $fields_cnt, $fields_meta, $row);
1242         $where_clause_html = urlencode($where_clause);
1243
1244         // 1.2 Defines the URLs for the modify/delete link(s)
1245
1246         if ($is_display['edit_lnk'] != 'nn' || $is_display['del_lnk'] != 'nn') {
1247             // We need to copy the value or else the == 'both' check will always return true
1248
1249             if ($GLOBALS['cfg']['PropertiesIconic'] === 'both') {
1250                 $iconic_spacer = '<div class="nowrap">';
1251             } else {
1252                 $iconic_spacer = '';
1253             }
1254
1255             // 1.2.1 Modify link(s)
1256             if ($is_display['edit_lnk'] == 'ur') { // update row case
1257                 $_url_params = array(
1258                     'db'               => $db,
1259                     'table'            => $table,
1260                     'where_clause'     => $where_clause,
1261                     'clause_is_unique' => $clause_is_unique,
1262                     'sql_query'        => $url_sql_query,
1263                     'goto'             => 'sql.php',
1264                 );
1265                 $edit_url = 'tbl_change.php' . PMA_generate_common_url($_url_params + array('default_action' => 'update'));
1266                 $copy_url = 'tbl_change.php' . PMA_generate_common_url($_url_params + array('default_action' => 'insert'));
1267
1268                 $edit_str = PMA_getIcon('b_edit.png', __('Edit'), true);
1269                 $copy_str = PMA_getIcon('b_insrow.png', __('Copy'), true);
1270
1271                 // Class definitions required for inline editing jQuery scripts
1272                 $edit_anchor_class = "edit_row_anchor";
1273                 if( $clause_is_unique == 0) {
1274                     $edit_anchor_class .= ' nonunique';
1275                 }
1276             } // end if (1.2.1)
1277
1278             // 1.2.2 Delete/Kill link(s)
1279             if ($is_display['del_lnk'] == 'dr') { // delete row case
1280                 $_url_params = array(
1281                     'db'        => $db,
1282                     'table'     => $table,
1283                     'sql_query' => $url_sql_query,
1284                     'message_to_show' => __('The row has been deleted'),
1285                     'goto'      => (empty($goto) ? 'tbl_sql.php' : $goto),
1286                 );
1287                 $lnk_goto = 'sql.php' . PMA_generate_common_url($_url_params, 'text');
1288
1289                 $del_query = 'DELETE FROM ' . PMA_backquote($db) . '.' . PMA_backquote($table)
1290                     . ' WHERE ' . $where_clause . ($clause_is_unique ? '' : ' LIMIT 1');
1291
1292                 $_url_params = array(
1293                     'db'        => $db,
1294                     'table'     => $table,
1295                     'sql_query' => $del_query,
1296                     'message_to_show' => __('The row has been deleted'),
1297                     'goto'      => $lnk_goto,
1298                 );
1299                 $del_url  = 'sql.php' . PMA_generate_common_url($_url_params);
1300
1301                 $js_conf  = 'DELETE FROM ' . PMA_jsFormat($db) . '.' . PMA_jsFormat($table)
1302                           . ' WHERE ' . PMA_jsFormat($where_clause, false)
1303                           . ($clause_is_unique ? '' : ' LIMIT 1');
1304                 $del_str = PMA_getIcon('b_drop.png', __('Delete'), true);
1305             } elseif ($is_display['del_lnk'] == 'kp') { // kill process case
1306
1307                 $_url_params = array(
1308                     'db'        => $db,
1309                     'table'     => $table,
1310                     'sql_query' => $url_sql_query,
1311                     'goto'      => 'main.php',
1312                 );
1313                 $lnk_goto = 'sql.php' . PMA_generate_common_url($_url_params, 'text');
1314
1315                 $_url_params = array(
1316                     'db'        => 'mysql',
1317                     'sql_query' => 'KILL ' . $row[0],
1318                     'goto'      => $lnk_goto,
1319                 );
1320                 $del_url  = 'sql.php' . PMA_generate_common_url($_url_params);
1321                 $del_query = 'KILL ' . $row[0];
1322                 $js_conf  = 'KILL ' . $row[0];
1323                 $del_str = PMA_getIcon('b_drop.png', __('Kill'), true);
1324             } // end if (1.2.2)
1325
1326             // 1.3 Displays the links at left if required
1327             if (($GLOBALS['cfg']['RowActionLinks'] == 'left' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1328                  && ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1329                  || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped')) {
1330                 if (! isset($js_conf)) {
1331                     $js_conf = '';
1332                 }
1333                 echo PMA_generateCheckboxAndLinks('left', $del_url, $is_display, $row_no, $where_clause, $where_clause_html, $del_query, 'l', $edit_url, $copy_url, $edit_anchor_class, $edit_str, $copy_str, $del_str, $js_conf);
1334             } else if (($GLOBALS['cfg']['RowActionLinks'] == 'none')
1335                         && ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1336                         || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped')) {
1337                 if (! isset($js_conf)) {
1338                     $js_conf = '';
1339                 }
1340                 echo PMA_generateCheckboxAndLinks('none', $del_url, $is_display, $row_no, $where_clause, $where_clause_html, $del_query, 'l', $edit_url, $copy_url, $edit_anchor_class, $edit_str, $copy_str, $del_str, $js_conf);
1341             } // end if (1.3)
1342         } // end if (1)
1343
1344         // 2. Displays the rows' values
1345
1346         for ($j = 0; $j < $fields_cnt; ++$j) {
1347             // assign $i with appropriate column order
1348             $i = $col_order ? $col_order[$j] : $j;
1349
1350             $meta    = $fields_meta[$i];
1351             $not_null_class = $meta->not_null ? 'not_null' : '';
1352             $relation_class = isset($map[$meta->name]) ? 'relation' : '';
1353             $pointer = $i;
1354             $is_field_truncated = false;
1355             //If the previous column had blob data, we need to reset the class
1356             // to $inline_edit_class
1357             $class = 'data ' . $inline_edit_class . ' ' . $not_null_class . ' ' . $alternating_color_class . ' ' . $relation_class;
1358
1359             //  See if this column should get highlight because it's used in the
1360             //  where-query.
1361             if (isset($highlight_columns) && (isset($highlight_columns[$meta->name]) || isset($highlight_columns[PMA_backquote($meta->name)]))) {
1362                 $condition_field = true;
1363             } else {
1364                 $condition_field = false;
1365             }
1366
1367             if ($_SESSION['tmp_user_values']['disp_direction'] == 'vertical' && (! isset($GLOBALS['printview']) || ($GLOBALS['printview'] != '1'))) {
1368                 // the row number corresponds to a data row, not HTML table row
1369                 $class .= ' row_' . $row_no;
1370                 if ($GLOBALS['cfg']['BrowsePointerEnable'] == true) {
1371                     $class .= ' vpointer';
1372                 }
1373                 if ($GLOBALS['cfg']['BrowseMarkerEnable'] == true) {
1374                     $class .= ' vmarker';
1375                 }
1376             }// end if
1377
1378             // Wrap MIME-transformations. [MIME]
1379             $default_function = 'default_function'; // default_function
1380             $transform_function = $default_function;
1381             $transform_options = array();
1382
1383             if ($GLOBALS['cfgRelation']['mimework'] && $GLOBALS['cfg']['BrowseMIME']) {
1384
1385                 if (isset($GLOBALS['mime_map'][$meta->name]['mimetype']) && isset($GLOBALS['mime_map'][$meta->name]['transformation']) && !empty($GLOBALS['mime_map'][$meta->name]['transformation'])) {
1386                     $include_file = $GLOBALS['mime_map'][$meta->name]['transformation'];
1387
1388                     if (file_exists('./libraries/transformations/' . $include_file)) {
1389                         $transformfunction_name = str_replace('.inc.php', '', $GLOBALS['mime_map'][$meta->name]['transformation']);
1390
1391                         require_once './libraries/transformations/' . $include_file;
1392
1393                         if (function_exists('PMA_transformation_' . $transformfunction_name)) {
1394                             $transform_function = 'PMA_transformation_' . $transformfunction_name;
1395                             $transform_options  = PMA_transformation_getOptions((isset($GLOBALS['mime_map'][$meta->name]['transformation_options']) ? $GLOBALS['mime_map'][$meta->name]['transformation_options'] : ''));
1396                             $meta->mimetype     = str_replace('_', '/', $GLOBALS['mime_map'][$meta->name]['mimetype']);
1397                         }
1398                     } // end if file_exists
1399                 } // end if transformation is set
1400             } // end if mime/transformation works.
1401
1402             $_url_params = array(
1403                 'db'            => $db,
1404                 'table'         => $table,
1405                 'where_clause'  => $where_clause,
1406                 'transform_key' => $meta->name,
1407             );
1408
1409             if (! empty($sql_query)) {
1410                 $_url_params['sql_query'] = $url_sql_query;
1411             }
1412
1413             $transform_options['wrapper_link'] = PMA_generate_common_url($_url_params);
1414
1415             // n u m e r i c
1416             if ($meta->numeric == 1) {
1417
1418                 // if two fields have the same name (this is possible
1419                 //       with self-join queries, for example), using $meta->name
1420                 //       will show both fields NULL even if only one is NULL,
1421                 //       so use the $pointer
1422
1423                 if (! isset($row[$i]) || is_null($row[$i])) {
1424                     $vertical_display['data'][$row_no][$i]     =  PMA_buildNullDisplay($class, $condition_field);
1425                 } elseif ($row[$i] != '') {
1426
1427                     $nowrap = ' nowrap';
1428                     $where_comparison = ' = ' . $row[$i];
1429
1430                     $vertical_display['data'][$row_no][$i]     = '<td align="right"' . PMA_prepare_row_data($class, $condition_field, $analyzed_sql, $meta, $map, $row[$i], $transform_function, $default_function, $nowrap, $where_comparison, $transform_options, $is_field_truncated);
1431                 } else {
1432                     $vertical_display['data'][$row_no][$i]     = PMA_buildEmptyDisplay($class, $condition_field, $meta, 'align="right"');
1433                 }
1434
1435             //  b l o b
1436
1437             } elseif (stristr($meta->type, 'BLOB')) {
1438                 // PMA_mysql_fetch_fields returns BLOB in place of
1439                 // TEXT fields type so we have to ensure it's really a BLOB
1440                 $field_flags = PMA_DBI_field_flags($dt_result, $i);
1441
1442                 // remove 'inline_edit' from $class as we can't edit binary data.
1443                 $class = str_replace('inline_edit', '', $class);
1444
1445                 if (stristr($field_flags, 'BINARY')) {
1446                     if (! isset($row[$i]) || is_null($row[$i])) {
1447                         $vertical_display['data'][$row_no][$i]     =  PMA_buildNullDisplay($class, $condition_field);
1448                     } else {
1449                         // for blobstreaming
1450                         // if valid BS reference exists
1451                         if (PMA_BS_IsPBMSReference($row[$i], $db)) {
1452                             $blobtext = PMA_BS_CreateReferenceLink($row[$i], $db);
1453                         } else {
1454                             $blobtext = PMA_handle_non_printable_contents('BLOB', (isset($row[$i]) ? $row[$i] : ''), $transform_function, $transform_options, $default_function, $meta, $_url_params);
1455                         }
1456
1457                         $vertical_display['data'][$row_no][$i]     =  PMA_buildValueDisplay($class, $condition_field, $blobtext);
1458                         unset($blobtext);
1459                     }
1460                 // not binary:
1461                 } else {
1462                     if (! isset($row[$i]) || is_null($row[$i])) {
1463                         $vertical_display['data'][$row_no][$i]     =  PMA_buildNullDisplay($class, $condition_field);
1464                     } elseif ($row[$i] != '') {
1465                         // if a transform function for blob is set, none of these replacements will be made
1466                         if (PMA_strlen($row[$i]) > $GLOBALS['cfg']['LimitChars'] && $_SESSION['tmp_user_values']['display_text'] == 'P') {
1467                             $row[$i] = PMA_substr($row[$i], 0, $GLOBALS['cfg']['LimitChars']) . '...';
1468                             $is_field_truncated = true;
1469                         }
1470                         // displays all space characters, 4 space
1471                         // characters for tabulations and <cr>/<lf>
1472                         $row[$i]     = ($default_function != $transform_function ? $transform_function($row[$i], $transform_options, $meta) : $default_function($row[$i], array(), $meta));
1473
1474                         $vertical_display['data'][$row_no][$i]     =  PMA_buildValueDisplay($class, $condition_field, $row[$i]);
1475                     } else {
1476                         $vertical_display['data'][$row_no][$i]     = PMA_buildEmptyDisplay($class, $condition_field, $meta);
1477                     }
1478                 }
1479             // g e o m e t r y
1480             } elseif ($meta->type == 'geometry') {
1481
1482                 // Remove 'inline_edit' from $class as we do not allow to inline-edit geometry data.
1483                 $class = str_replace('inline_edit', '', $class);
1484
1485                 // Display as [GEOMETRY - (size)]
1486                 if ('GEOM' == $_SESSION['tmp_user_values']['geometry_display']) {
1487                     $geometry_text = PMA_handle_non_printable_contents(
1488                         'GEOMETRY', (isset($row[$i]) ? $row[$i] : ''), $transform_function,
1489                         $transform_options, $default_function, $meta
1490                     );
1491                     $vertical_display['data'][$row_no][$i] = PMA_buildValueDisplay(
1492                         $class, $condition_field, $geometry_text
1493                     );
1494
1495                 // Display in Well Known Text(WKT) format.
1496                 } elseif ('WKT' == $_SESSION['tmp_user_values']['geometry_display']) {
1497                     // Convert to WKT format
1498                     $wktsql     = "SELECT ASTEXT (GeomFromWKB(x'" . PMA_substr(bin2hex($row[$i]), 8) . "'))";
1499                     $wktresult  = PMA_DBI_try_query($wktsql, null, PMA_DBI_QUERY_STORE);
1500                     $wktarr     = PMA_DBI_fetch_row($wktresult, 0);
1501                     $wktval     = $wktarr[0];
1502                     @PMA_DBI_free_result($wktresult);
1503
1504                     if (PMA_strlen($wktval) > $GLOBALS['cfg']['LimitChars']
1505                         && $_SESSION['tmp_user_values']['display_text'] == 'P'
1506                     ) {
1507                         $wktval = PMA_substr($wktval, 0, $GLOBALS['cfg']['LimitChars']) . '...';
1508                         $is_field_truncated = true;
1509                     }
1510
1511                     $vertical_display['data'][$row_no][$i] = '<td ' . PMA_prepare_row_data(
1512                         $class, $condition_field, $analyzed_sql, $meta, $map, $wktval, $transform_function,
1513                         $default_function, $nowrap, $where_comparison, $transform_options, $is_field_truncated
1514                     );
1515
1516                 // Display in  Well Known Binary(WKB) format.
1517                 } else {
1518                     if ($_SESSION['tmp_user_values']['display_binary']) {
1519                         if ($_SESSION['tmp_user_values']['display_binary_as_hex']
1520                             && PMA_contains_nonprintable_ascii($row[$i])
1521                         ) {
1522                             $wkbval = PMA_substr(bin2hex($row[$i]), 8);
1523                         } else {
1524                             $wkbval = htmlspecialchars(PMA_replace_binary_contents($row[$i]));
1525                         }
1526
1527                         if (PMA_strlen($wkbval) > $GLOBALS['cfg']['LimitChars']
1528                             && $_SESSION['tmp_user_values']['display_text'] == 'P'
1529                         ) {
1530                             $wkbval = PMA_substr($wkbval, 0, $GLOBALS['cfg']['LimitChars']) . '...';
1531                             $is_field_truncated = true;
1532                         }
1533
1534                         $vertical_display['data'][$row_no][$i] = '<td ' . PMA_prepare_row_data(
1535                             $class, $condition_field, $analyzed_sql, $meta, $map, $wkbval, $transform_function,
1536                             $default_function, $nowrap, $where_comparison, $transform_options, $is_field_truncated
1537                         );
1538                     } else {
1539                         $wkbval = PMA_handle_non_printable_contents(
1540                             'BINARY', $row[$i], $transform_function, $transform_options, $default_function, $meta, $_url_params
1541                         );
1542                         $vertical_display['data'][$row_no][$i] = PMA_buildValueDisplay($class, $condition_field, $wkbval);
1543                     }
1544                 }
1545
1546             // n o t   n u m e r i c   a n d   n o t   B L O B
1547             } else {
1548                 if (! isset($row[$i]) || is_null($row[$i])) {
1549                     $vertical_display['data'][$row_no][$i]     =  PMA_buildNullDisplay($class, $condition_field);
1550                 } elseif ($row[$i] != '') {
1551                     // support blanks in the key
1552                     $relation_id = $row[$i];
1553
1554                     // Cut all fields to $GLOBALS['cfg']['LimitChars']
1555                     // (unless it's a link-type transformation)
1556                     if (PMA_strlen($row[$i]) > $GLOBALS['cfg']['LimitChars'] && $_SESSION['tmp_user_values']['display_text'] == 'P' && !strpos($transform_function, 'link') === true) {
1557                         $row[$i] = PMA_substr($row[$i], 0, $GLOBALS['cfg']['LimitChars']) . '...';
1558                         $is_field_truncated = true;
1559                     }
1560
1561                     // displays special characters from binaries
1562                     $field_flags = PMA_DBI_field_flags($dt_result, $i);
1563                     if (isset($meta->_type) && $meta->_type === MYSQLI_TYPE_BIT) {
1564                         $row[$i]     = PMA_printable_bit_value($row[$i], $meta->length);
1565                         // some results of PROCEDURE ANALYSE() are reported as
1566                         // being BINARY but they are quite readable,
1567                         // so don't treat them as BINARY
1568                     } elseif (stristr($field_flags, 'BINARY') && $meta->type == 'string' && !(isset($GLOBALS['is_analyse']) && $GLOBALS['is_analyse'])) {
1569                         if ($_SESSION['tmp_user_values']['display_binary']) {
1570                             // user asked to see the real contents of BINARY
1571                             // fields
1572                             if ($_SESSION['tmp_user_values']['display_binary_as_hex'] && PMA_contains_nonprintable_ascii($row[$i])) {
1573                                 $row[$i] = bin2hex($row[$i]);
1574                             } else {
1575                                 $row[$i] = htmlspecialchars(PMA_replace_binary_contents($row[$i]));
1576                             }
1577                         } else {
1578                             // we show the BINARY message and field's size
1579                             // (or maybe use a transformation)
1580                             $row[$i] = PMA_handle_non_printable_contents('BINARY', $row[$i], $transform_function, $transform_options, $default_function, $meta, $_url_params);
1581                         }
1582                     }
1583
1584                     // transform functions may enable no-wrapping:
1585                     $function_nowrap = $transform_function . '_nowrap';
1586                     $bool_nowrap = (($default_function != $transform_function && function_exists($function_nowrap)) ? $function_nowrap($transform_options) : false);
1587
1588                     // do not wrap if date field type
1589                     $nowrap = ((preg_match('@DATE|TIME@i', $meta->type) || $bool_nowrap) ? ' nowrap' : '');
1590                     $where_comparison = ' = \'' . PMA_sqlAddslashes($row[$i]) . '\'';
1591                     $vertical_display['data'][$row_no][$i]     = '<td ' . PMA_prepare_row_data($class, $condition_field, $analyzed_sql, $meta, $map, $row[$i], $transform_function, $default_function, $nowrap, $where_comparison, $transform_options, $is_field_truncated);
1592
1593                 } else {
1594                     $vertical_display['data'][$row_no][$i]     = PMA_buildEmptyDisplay($class, $condition_field, $meta);
1595                 }
1596             }
1597
1598             // output stored cell
1599             if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1600              || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
1601                 echo $vertical_display['data'][$row_no][$i];
1602             }
1603
1604             if (isset($vertical_display['rowdata'][$i][$row_no])) {
1605                 $vertical_display['rowdata'][$i][$row_no] .= $vertical_display['data'][$row_no][$i];
1606             } else {
1607                 $vertical_display['rowdata'][$i][$row_no] = $vertical_display['data'][$row_no][$i];
1608             }
1609         } // end for (2)
1610
1611         // 3. Displays the modify/delete links on the right if required
1612         if (($GLOBALS['cfg']['RowActionLinks'] == 'right' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1613              && ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1614              || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped')) {
1615             if (! isset($js_conf)) {
1616                 $js_conf = '';
1617             }
1618             echo PMA_generateCheckboxAndLinks('right', $del_url, $is_display, $row_no, $where_clause, $where_clause_html, $del_query, 'r', $edit_url, $copy_url, $edit_anchor_class, $edit_str, $copy_str, $del_str, $js_conf);
1619         } // end if (3)
1620
1621         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1622          || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
1623             ?>
1624 </tr>
1625             <?php
1626         } // end if
1627
1628         // 4. Gather links of del_urls and edit_urls in an array for later
1629         //    output
1630         if (! isset($vertical_display['edit'][$row_no])) {
1631             $vertical_display['edit'][$row_no]       = '';
1632             $vertical_display['copy'][$row_no]       = '';
1633             $vertical_display['delete'][$row_no]     = '';
1634             $vertical_display['row_delete'][$row_no] = '';
1635         }
1636         $vertical_class = ' row_' . $row_no;
1637         if ($GLOBALS['cfg']['BrowsePointerEnable'] == true) {
1638             $vertical_class .= ' vpointer';
1639         }
1640         if ($GLOBALS['cfg']['BrowseMarkerEnable'] == true) {
1641             $vertical_class .= ' vmarker';
1642         }
1643
1644         if (!empty($del_url) && $is_display['del_lnk'] != 'kp') {
1645             $vertical_display['row_delete'][$row_no] .= PMA_generateCheckboxForMulti($del_url, $is_display, $row_no, $where_clause_html, $del_query, '[%_PMA_CHECKBOX_DIR_%]', $alternating_color_class . $vertical_class);
1646         } else {
1647             unset($vertical_display['row_delete'][$row_no]);
1648         }
1649
1650         if (isset($edit_url)) {
1651             $vertical_display['edit'][$row_no]   .= PMA_generateEditLink($edit_url, $alternating_color_class . ' ' . $edit_anchor_class . $vertical_class, $edit_str, $where_clause, $where_clause_html);
1652         } else {
1653             unset($vertical_display['edit'][$row_no]);
1654         }
1655
1656         if (isset($copy_url)) {
1657             $vertical_display['copy'][$row_no]   .= PMA_generateCopyLink($copy_url, $copy_str, $where_clause, $where_clause_html, $alternating_color_class . $vertical_class);
1658         } else {
1659             unset($vertical_display['copy'][$row_no]);
1660         }
1661
1662         if (isset($del_url)) {
1663             if (! isset($js_conf)) {
1664                 $js_conf = '';
1665             }
1666             $vertical_display['delete'][$row_no] .= PMA_generateDeleteLink($del_url, $del_str, $js_conf, $alternating_color_class . $vertical_class);
1667         } else {
1668             unset($vertical_display['delete'][$row_no]);
1669         }
1670
1671         echo (($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal' || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') ? "\n" : '');
1672         $row_no++;
1673     } // end while
1674
1675     // this is needed by PMA_displayTable() to generate the proper param
1676     // in the multi-edit and multi-delete form
1677     return $clause_is_unique;
1678 } // end of the 'PMA_displayTableBody()' function
1679
1680
1681 /**
1682  * Do display the result table with the vertical direction mode.
1683  *
1684  * @return  boolean  always true
1685  *
1686  * @global  array    $vertical_display the information to display
1687  *
1688  * @access  private
1689  *
1690  * @see     PMA_displayTable()
1691  */
1692 function PMA_displayVerticalTable()
1693 {
1694     global $vertical_display;
1695
1696     // Displays "multi row delete" link at top if required
1697     if (($GLOBALS['cfg']['RowActionLinks'] != 'right')
1698         && is_array($vertical_display['row_delete']) && (count($vertical_display['row_delete']) > 0 || !empty($vertical_display['textbtn']))) {
1699         echo '<tr>' . "\n";
1700         if ($GLOBALS['cfg']['RowActionLinks'] == 'none') {
1701             // if we are not showing the RowActionLinks, then we need to show the Multi-Row-Action checkboxes
1702             echo '<th></th>' . "\n";
1703         }
1704         echo $vertical_display['textbtn'];
1705         $foo_counter = 0;
1706         foreach ($vertical_display['row_delete'] as $val) {
1707             if (($foo_counter != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) && !($foo_counter % $_SESSION['tmp_user_values']['repeat_cells'])) {
1708                 echo '<th></th>' . "\n";
1709             }
1710             echo str_replace('[%_PMA_CHECKBOX_DIR_%]', '_left', $val);
1711             $foo_counter++;
1712         } // end while
1713         echo '</tr>' . "\n";
1714     } // end if
1715
1716     // Displays "edit" link at top if required
1717     if (($GLOBALS['cfg']['RowActionLinks'] == 'left' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1718          && is_array($vertical_display['edit']) && (count($vertical_display['edit']) > 0 || !empty($vertical_display['textbtn']))) {
1719         echo '<tr>' . "\n";
1720         if (! is_array($vertical_display['row_delete'])) {
1721             echo $vertical_display['textbtn'];
1722         }
1723         $foo_counter = 0;
1724         foreach ($vertical_display['edit'] as $val) {
1725             if (($foo_counter != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) && !($foo_counter % $_SESSION['tmp_user_values']['repeat_cells'])) {
1726                 echo '    <th></th>' . "\n";
1727             }
1728
1729             echo $val;
1730             $foo_counter++;
1731         } // end while
1732         echo '</tr>' . "\n";
1733     } // end if
1734
1735     // Displays "copy" link at top if required
1736     if (($GLOBALS['cfg']['RowActionLinks'] == 'left' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1737          && is_array($vertical_display['copy']) && (count($vertical_display['copy']) > 0 || !empty($vertical_display['textbtn']))) {
1738         echo '<tr>' . "\n";
1739         if (! is_array($vertical_display['row_delete'])) {
1740             echo $vertical_display['textbtn'];
1741         }
1742         $foo_counter = 0;
1743         foreach ($vertical_display['copy'] as $val) {
1744             if (($foo_counter != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) && !($foo_counter % $_SESSION['tmp_user_values']['repeat_cells'])) {
1745                 echo '    <th></th>' . "\n";
1746             }
1747
1748             echo $val;
1749             $foo_counter++;
1750         } // end while
1751         echo '</tr>' . "\n";
1752     } // end if
1753
1754     // Displays "delete" link at top if required
1755     if (($GLOBALS['cfg']['RowActionLinks'] == 'left' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1756          && is_array($vertical_display['delete']) && (count($vertical_display['delete']) > 0 || !empty($vertical_display['textbtn']))) {
1757         echo '<tr>' . "\n";
1758         if (! is_array($vertical_display['edit']) && ! is_array($vertical_display['row_delete'])) {
1759             echo $vertical_display['textbtn'];
1760         }
1761         $foo_counter = 0;
1762         foreach ($vertical_display['delete'] as $val) {
1763             if (($foo_counter != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) && !($foo_counter % $_SESSION['tmp_user_values']['repeat_cells'])) {
1764                 echo '<th></th>' . "\n";
1765             }
1766
1767             echo $val;
1768             $foo_counter++;
1769         } // end while
1770         echo '</tr>' . "\n";
1771     } // end if
1772
1773     if (PMA_isSelect()) {
1774         // prepare to get the column order, if available
1775         $pmatable = new PMA_Table($GLOBALS['table'], $GLOBALS['db']);
1776         $col_order = $pmatable->getUiProp(PMA_Table::PROP_COLUMN_ORDER);
1777     } else {
1778         $col_order = false;
1779     }
1780
1781     // Displays data
1782     foreach ($vertical_display['desc'] AS $j => $val) {
1783         // assign appropriate key with current column order
1784         $key = $col_order ? $col_order[$j] : $j;
1785
1786         echo '<tr>' . "\n";
1787         echo $val;
1788
1789         $foo_counter = 0;
1790         foreach ($vertical_display['rowdata'][$key] as $subval) {
1791             if (($foo_counter != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) and !($foo_counter % $_SESSION['tmp_user_values']['repeat_cells'])) {
1792                 echo $val;
1793             }
1794
1795             echo $subval;
1796             $foo_counter++;
1797         } // end while
1798
1799         echo '</tr>' . "\n";
1800     } // end while
1801
1802     // Displays "multi row delete" link at bottom if required
1803     if (($GLOBALS['cfg']['RowActionLinks'] == 'right' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1804          && is_array($vertical_display['row_delete']) && (count($vertical_display['row_delete']) > 0 || !empty($vertical_display['textbtn']))) {
1805         echo '<tr>' . "\n";
1806         echo $vertical_display['textbtn'];
1807         $foo_counter = 0;
1808         foreach ($vertical_display['row_delete'] as $val) {
1809             if (($foo_counter != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) && !($foo_counter % $_SESSION['tmp_user_values']['repeat_cells'])) {
1810                 echo '<th></th>' . "\n";
1811             }
1812
1813             echo str_replace('[%_PMA_CHECKBOX_DIR_%]', '_right', $val);
1814             $foo_counter++;
1815         } // end while
1816         echo '</tr>' . "\n";
1817     } // end if
1818
1819     // Displays "edit" link at bottom if required
1820     if (($GLOBALS['cfg']['RowActionLinks'] == 'right' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1821          && is_array($vertical_display['edit']) && (count($vertical_display['edit']) > 0 || !empty($vertical_display['textbtn']))) {
1822         echo '<tr>' . "\n";
1823         if (! is_array($vertical_display['row_delete'])) {
1824             echo $vertical_display['textbtn'];
1825         }
1826         $foo_counter = 0;
1827         foreach ($vertical_display['edit'] as $val) {
1828             if (($foo_counter != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) && !($foo_counter % $_SESSION['tmp_user_values']['repeat_cells'])) {
1829                 echo '<th></th>' . "\n";
1830             }
1831
1832             echo $val;
1833             $foo_counter++;
1834         } // end while
1835         echo '</tr>' . "\n";
1836     } // end if
1837
1838     // Displays "copy" link at bottom if required
1839     if (($GLOBALS['cfg']['RowActionLinks'] == 'right' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1840          && is_array($vertical_display['copy']) && (count($vertical_display['copy']) > 0 || !empty($vertical_display['textbtn']))) {
1841         echo '<tr>' . "\n";
1842         if (! is_array($vertical_display['row_delete'])) {
1843             echo $vertical_display['textbtn'];
1844         }
1845         $foo_counter = 0;
1846         foreach ($vertical_display['copy'] as $val) {
1847             if (($foo_counter != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) && !($foo_counter % $_SESSION['tmp_user_values']['repeat_cells'])) {
1848                 echo '<th></th>' . "\n";
1849             }
1850
1851             echo $val;
1852             $foo_counter++;
1853         } // end while
1854         echo '</tr>' . "\n";
1855     } // end if
1856
1857     // Displays "delete" link at bottom if required
1858     if (($GLOBALS['cfg']['RowActionLinks'] == 'right' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1859          && is_array($vertical_display['delete']) && (count($vertical_display['delete']) > 0 || !empty($vertical_display['textbtn']))) {
1860         echo '<tr>' . "\n";
1861         if (! is_array($vertical_display['edit']) && ! is_array($vertical_display['row_delete'])) {
1862             echo $vertical_display['textbtn'];
1863         }
1864         $foo_counter = 0;
1865         foreach ($vertical_display['delete'] as $val) {
1866             if (($foo_counter != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) && !($foo_counter % $_SESSION['tmp_user_values']['repeat_cells'])) {
1867                 echo '<th></th>' . "\n";
1868             }
1869
1870             echo $val;
1871             $foo_counter++;
1872         } // end while
1873         echo '</tr>' . "\n";
1874     }
1875
1876     return true;
1877 } // end of the 'PMA_displayVerticalTable' function
1878
1879 /**
1880  *
1881  * @todo    make maximum remembered queries configurable
1882  * @todo    move/split into SQL class!?
1883  * @todo    currently this is called twice unnecessary
1884  * @todo    ignore LIMIT and ORDER in query!?
1885  */
1886 function PMA_displayTable_checkConfigParams()
1887 {
1888     $sql_md5 = md5($GLOBALS['sql_query']);
1889
1890     $_SESSION['tmp_user_values']['query'][$sql_md5]['sql'] = $GLOBALS['sql_query'];
1891
1892     if (PMA_isValid($_REQUEST['disp_direction'], array('horizontal', 'vertical', 'horizontalflipped'))) {
1893         $_SESSION['tmp_user_values']['query'][$sql_md5]['disp_direction'] = $_REQUEST['disp_direction'];
1894         unset($_REQUEST['disp_direction']);
1895     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['disp_direction'])) {
1896         $_SESSION['tmp_user_values']['query'][$sql_md5]['disp_direction'] = $GLOBALS['cfg']['DefaultDisplay'];
1897     }
1898
1899     if (PMA_isValid($_REQUEST['repeat_cells'], 'numeric')) {
1900         $_SESSION['tmp_user_values']['query'][$sql_md5]['repeat_cells'] = $_REQUEST['repeat_cells'];
1901         unset($_REQUEST['repeat_cells']);
1902     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['repeat_cells'])) {
1903         $_SESSION['tmp_user_values']['query'][$sql_md5]['repeat_cells'] = $GLOBALS['cfg']['RepeatCells'];
1904     }
1905
1906     // as this is a form value, the type is always string so we cannot
1907     // use PMA_isValid($_REQUEST['session_max_rows'], 'integer')
1908     if ((PMA_isValid($_REQUEST['session_max_rows'], 'numeric')
1909         && (int) $_REQUEST['session_max_rows'] == $_REQUEST['session_max_rows'])
1910         || $_REQUEST['session_max_rows'] == 'all') {
1911         $_SESSION['tmp_user_values']['query'][$sql_md5]['max_rows'] = $_REQUEST['session_max_rows'];
1912         unset($_REQUEST['session_max_rows']);
1913     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['max_rows'])) {
1914         $_SESSION['tmp_user_values']['query'][$sql_md5]['max_rows'] = $GLOBALS['cfg']['MaxRows'];
1915     }
1916
1917     if (PMA_isValid($_REQUEST['pos'], 'numeric')) {
1918         $_SESSION['tmp_user_values']['query'][$sql_md5]['pos'] = $_REQUEST['pos'];
1919         unset($_REQUEST['pos']);
1920     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['pos'])) {
1921         $_SESSION['tmp_user_values']['query'][$sql_md5]['pos'] = 0;
1922     }
1923
1924     if (PMA_isValid($_REQUEST['display_text'], array('P', 'F'))) {
1925         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_text'] = $_REQUEST['display_text'];
1926         unset($_REQUEST['display_text']);
1927     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['display_text'])) {
1928         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_text'] = 'P';
1929     }
1930
1931     if (PMA_isValid($_REQUEST['relational_display'], array('K', 'D'))) {
1932         $_SESSION['tmp_user_values']['query'][$sql_md5]['relational_display'] = $_REQUEST['relational_display'];
1933         unset($_REQUEST['relational_display']);
1934     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['relational_display'])) {
1935         $_SESSION['tmp_user_values']['query'][$sql_md5]['relational_display'] = 'K';
1936     }
1937
1938     if (PMA_isValid($_REQUEST['geometry_display'], array('WKT', 'WKB', 'GEOM'))) {
1939         $_SESSION['tmp_user_values']['query'][$sql_md5]['geometry_display'] = $_REQUEST['geometry_display'];
1940         unset($_REQUEST['geometry_display']);
1941     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['geometry_display'])) {
1942         $_SESSION['tmp_user_values']['query'][$sql_md5]['geometry_display'] = 'GEOM';
1943     }
1944
1945     if (isset($_REQUEST['display_binary'])) {
1946         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary'] = true;
1947         unset($_REQUEST['display_binary']);
1948     } elseif (isset($_REQUEST['display_options_form'])) {
1949         // we know that the checkbox was unchecked
1950         unset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary']);
1951     } else {
1952         // selected by default because some operations like OPTIMIZE TABLE
1953         // and all queries involving functions return "binary" contents,
1954         // according to low-level field flags
1955         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary'] = true;
1956     }
1957
1958     if (isset($_REQUEST['display_binary_as_hex'])) {
1959         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary_as_hex'] = true;
1960         unset($_REQUEST['display_binary_as_hex']);
1961     } elseif (isset($_REQUEST['display_options_form'])) {
1962         // we know that the checkbox was unchecked
1963         unset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary_as_hex']);
1964     } else {
1965         // display_binary_as_hex config option
1966         if (isset($GLOBALS['cfg']['DisplayBinaryAsHex']) && true === $GLOBALS['cfg']['DisplayBinaryAsHex']) {
1967             $_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary_as_hex'] = true;
1968         }
1969     }
1970
1971     if (isset($_REQUEST['display_blob'])) {
1972         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_blob'] = true;
1973         unset($_REQUEST['display_blob']);
1974     } elseif (isset($_REQUEST['display_options_form'])) {
1975         // we know that the checkbox was unchecked
1976         unset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_blob']);
1977     }
1978
1979     if (isset($_REQUEST['hide_transformation'])) {
1980         $_SESSION['tmp_user_values']['query'][$sql_md5]['hide_transformation'] = true;
1981         unset($_REQUEST['hide_transformation']);
1982     } elseif (isset($_REQUEST['display_options_form'])) {
1983         // we know that the checkbox was unchecked
1984         unset($_SESSION['tmp_user_values']['query'][$sql_md5]['hide_transformation']);
1985     }
1986
1987     // move current query to the last position, to be removed last
1988     // so only least executed query will be removed if maximum remembered queries
1989     // limit is reached
1990     $tmp = $_SESSION['tmp_user_values']['query'][$sql_md5];
1991     unset($_SESSION['tmp_user_values']['query'][$sql_md5]);
1992     $_SESSION['tmp_user_values']['query'][$sql_md5] = $tmp;
1993
1994     // do not exceed a maximum number of queries to remember
1995     if (count($_SESSION['tmp_user_values']['query']) > 10) {
1996         array_shift($_SESSION['tmp_user_values']['query']);
1997         //echo 'deleting one element ...';
1998     }
1999
2000     // populate query configuration
2001     $_SESSION['tmp_user_values']['display_text'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['display_text'];
2002     $_SESSION['tmp_user_values']['relational_display'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['relational_display'];
2003     $_SESSION['tmp_user_values']['geometry_display'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['geometry_display'];
2004     $_SESSION['tmp_user_values']['display_binary'] = isset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary']) ? true : false;
2005     $_SESSION['tmp_user_values']['display_binary_as_hex'] = isset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary_as_hex']) ? true : false;
2006     $_SESSION['tmp_user_values']['display_blob'] = isset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_blob']) ? true : false;
2007     $_SESSION['tmp_user_values']['hide_transformation'] = isset($_SESSION['tmp_user_values']['query'][$sql_md5]['hide_transformation']) ? true : false;
2008     $_SESSION['tmp_user_values']['pos'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['pos'];
2009     $_SESSION['tmp_user_values']['max_rows'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['max_rows'];
2010     $_SESSION['tmp_user_values']['repeat_cells'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['repeat_cells'];
2011     $_SESSION['tmp_user_values']['disp_direction'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['disp_direction'];
2012
2013     /*
2014      * debugging
2015     echo '<pre>';
2016     var_dump($_SESSION['tmp_user_values']);
2017     echo '</pre>';
2018      */
2019 }
2020
2021 /**
2022  * Displays a table of results returned by a SQL query.
2023  * This function is called by the "sql.php" script.
2024  *
2025  * @param   integer the link id associated to the query which results have
2026  *                  to be displayed
2027  * @param   array   the display mode
2028  * @param   array   the analyzed query
2029  *
2030  * @global  string   $db                the database name
2031  * @global  string   $table             the table name
2032  * @global  string   $goto              the URL to go back in case of errors
2033  * @global  string   $sql_query         the current SQL query
2034  * @global  integer  $num_rows          the total number of rows returned by the
2035  *                                      SQL query
2036  * @global  integer  $unlim_num_rows    the total number of rows returned by the
2037  *                                      SQL query without any programmatically
2038  *                                      appended "LIMIT" clause
2039  * @global  array    $fields_meta       the list of fields properties
2040  * @global  integer  $fields_cnt        the total number of fields returned by
2041  *                                      the SQL query
2042  * @global  array    $vertical_display  informations used with vertical display
2043  *                                      mode
2044  * @global  array    $highlight_columns column names to highlight
2045  * @global  array    $cfgRelation       the relation settings
2046  *
2047  * @access  private
2048  *
2049  * @see     PMA_showMessage(), PMA_setDisplayMode(),
2050  *          PMA_displayTableNavigation(), PMA_displayTableHeaders(),
2051  *          PMA_displayTableBody(), PMA_displayResultsOperations()
2052  */
2053 function PMA_displayTable(&$dt_result, &$the_disp_mode, $analyzed_sql)
2054 {
2055     global $db, $table, $goto;
2056     global $sql_query, $num_rows, $unlim_num_rows, $fields_meta, $fields_cnt;
2057     global $vertical_display, $highlight_columns;
2058     global $cfgRelation;
2059     global $showtable;
2060
2061     // why was this called here? (already called from sql.php)
2062     //PMA_displayTable_checkConfigParams();
2063
2064     /**
2065      * @todo move this to a central place
2066      * @todo for other future table types
2067      */
2068     $is_innodb = (isset($showtable['Type']) && $showtable['Type'] == 'InnoDB');
2069
2070     if ($is_innodb
2071      && ! isset($analyzed_sql[0]['queryflags']['union'])
2072      && ! isset($analyzed_sql[0]['table_ref'][1]['table_name'])
2073      && (empty($analyzed_sql[0]['where_clause'])
2074       || $analyzed_sql[0]['where_clause'] == '1 ')) {
2075         // "j u s t   b r o w s i n g"
2076         $pre_count = '~';
2077         $after_count = PMA_showHint(PMA_sanitize(__('May be approximate. See [a@./Documentation.html#faq3_11@Documentation]FAQ 3.11[/a]')), true);
2078     } else {
2079         $pre_count = '';
2080         $after_count = '';
2081     }
2082
2083     // 1. ----- Prepares the work -----
2084
2085     // 1.1 Gets the informations about which functionalities should be
2086     //     displayed
2087     $total      = '';
2088     $is_display = PMA_setDisplayMode($the_disp_mode, $total);
2089
2090     // 1.2 Defines offsets for the next and previous pages
2091     if ($is_display['nav_bar'] == '1') {
2092         if ($_SESSION['tmp_user_values']['max_rows'] == 'all') {
2093             $pos_next     = 0;
2094             $pos_prev     = 0;
2095         } else {
2096             $pos_next     = $_SESSION['tmp_user_values']['pos'] + $_SESSION['tmp_user_values']['max_rows'];
2097             $pos_prev     = $_SESSION['tmp_user_values']['pos'] - $_SESSION['tmp_user_values']['max_rows'];
2098             if ($pos_prev < 0) {
2099                 $pos_prev = 0;
2100             }
2101         }
2102     } // end if
2103
2104     // 1.3 Find the sort expression
2105
2106     // we need $sort_expression and $sort_expression_nodirection
2107     // even if there are many table references
2108     if (! empty($analyzed_sql[0]['order_by_clause'])) {
2109         $sort_expression = trim(str_replace('  ', ' ', $analyzed_sql[0]['order_by_clause']));
2110         /**
2111          * Get rid of ASC|DESC
2112          */
2113         preg_match('@(.*)([[:space:]]*(ASC|DESC))@si', $sort_expression, $matches);
2114         $sort_expression_nodirection = isset($matches[1]) ? trim($matches[1]) : $sort_expression;
2115         $sort_direction = isset($matches[2]) ? trim($matches[2]) : '';
2116         unset($matches);
2117     } else {
2118         $sort_expression = $sort_expression_nodirection = $sort_direction = '';
2119     }
2120
2121     // 1.4 Prepares display of first and last value of the sorted column
2122
2123     if (! empty($sort_expression_nodirection)) {
2124         if (strpos($sort_expression_nodirection, '.') === false) {
2125             $sort_table = $table;
2126             $sort_column = $sort_expression_nodirection;
2127         } else {
2128             list($sort_table, $sort_column) = explode('.', $sort_expression_nodirection);
2129         }
2130         $sort_table = PMA_unQuote($sort_table);
2131         $sort_column = PMA_unQuote($sort_column);
2132         // find the sorted column index in row result
2133         // (this might be a multi-table query)
2134         $sorted_column_index = false;
2135         foreach($fields_meta as $key => $meta) {
2136             if ($meta->table == $sort_table && $meta->name == $sort_column) {
2137                 $sorted_column_index = $key;
2138                 break;
2139             }
2140         }
2141         if ($sorted_column_index !== false) {
2142             // fetch first row of the result set
2143             $row = PMA_DBI_fetch_row($dt_result);
2144             // initializing default arguments
2145             $default_function = 'default_function';
2146             $transform_function = $default_function;
2147             $transform_options = array();
2148             // check for non printable sorted row data
2149             $meta = $fields_meta[$sorted_column_index];
2150             if (stristr($meta->type, 'BLOB') || $meta->type == 'geometry') {
2151                 $column_for_first_row = PMA_handle_non_printable_contents($meta->type, $row[$sorted_column_index], $transform_function, $transform_options, $default_function, $meta, NULL);
2152             } else {
2153                 $column_for_first_row = $row[$sorted_column_index];
2154             }
2155             $column_for_first_row = strtoupper(substr($column_for_first_row, 0, $GLOBALS['cfg']['LimitChars']));
2156             // fetch last row of the result set
2157             PMA_DBI_data_seek($dt_result, $num_rows - 1);
2158             $row = PMA_DBI_fetch_row($dt_result);
2159             // check for non printable sorted row data
2160             $meta = $fields_meta[$sorted_column_index];
2161             if (stristr($meta->type, 'BLOB') || $meta->type == 'geometry') {
2162                 $column_for_last_row = PMA_handle_non_printable_contents($meta->type, $row[$sorted_column_index], $transform_function, $transform_options, $default_function, $meta, NULL);
2163             } else {
2164                 $column_for_last_row = $row[$sorted_column_index];
2165             }
2166             $column_for_last_row = strtoupper(substr($column_for_last_row, 0, $GLOBALS['cfg']['LimitChars']));
2167             // reset to first row for the loop in PMA_displayTableBody()
2168             PMA_DBI_data_seek($dt_result, 0);
2169             // we could also use here $sort_expression_nodirection
2170             $sorted_column_message = ' [' . htmlspecialchars($sort_column) . ': <strong>' . htmlspecialchars($column_for_first_row) . ' - ' . htmlspecialchars($column_for_last_row) . '</strong>]';
2171             unset($row, $column_for_first_row, $column_for_last_row, $meta, $default_function, $transform_function, $transform_options);
2172         }
2173         unset($sorted_column_index, $sort_table, $sort_column);
2174     }
2175
2176     // 2. ----- Displays the top of the page -----
2177
2178     // 2.1 Displays a messages with position informations
2179     if ($is_display['nav_bar'] == '1' && isset($pos_next)) {
2180         if (isset($unlim_num_rows) && $unlim_num_rows != $total) {
2181             $selectstring = ', ' . $unlim_num_rows . ' ' . __('in query');
2182         } else {
2183             $selectstring = '';
2184         }
2185         $last_shown_rec = ($_SESSION['tmp_user_values']['max_rows'] == 'all' || $pos_next > $total)
2186                         ? $total - 1
2187                         : $pos_next - 1;
2188
2189         if (PMA_Table::isView($db, $table)
2190          && $total == $GLOBALS['cfg']['MaxExactCountViews']) {
2191             $message = PMA_Message::notice(__('This view has at least this number of rows. Please refer to %sdocumentation%s.'));
2192             $message->addParam('[a@./Documentation.html#cfg_MaxExactCount@_blank]');
2193             $message->addParam('[/a]');
2194             $message_view_warning = PMA_showHint($message);
2195         } else {
2196             $message_view_warning = false;
2197         }
2198
2199         $message = PMA_Message::success(__('Showing rows'));
2200         $message->addMessage($_SESSION['tmp_user_values']['pos']);
2201         if ($message_view_warning) {
2202             $message->addMessage('...', ' - ');
2203             $message->addMessage($message_view_warning);
2204             $message->addMessage('(');
2205         } else {
2206             $message->addMessage($last_shown_rec, ' - ');
2207             $message->addMessage(' (');
2208             $message->addMessage($pre_count  . PMA_formatNumber($total, 0));
2209             $message->addString(__('total'));
2210             if (!empty($after_count)) {
2211                 $message->addMessage($after_count);
2212             }
2213             $message->addMessage($selectstring, '');
2214             $message->addMessage(', ', '');
2215         }
2216
2217         $messagge_qt = PMA_Message::notice(__('Query took %01.4f sec'));
2218         $messagge_qt->addParam($GLOBALS['querytime']);
2219
2220         $message->addMessage($messagge_qt, '');
2221         $message->addMessage(')', '');
2222
2223         $message->addMessage(isset($sorted_column_message) ? $sorted_column_message : '', '');
2224
2225         PMA_showMessage($message, $sql_query, 'success');
2226
2227     } elseif (! isset($GLOBALS['printview']) || $GLOBALS['printview'] != '1') {
2228         PMA_showMessage(__('Your SQL query has been executed successfully'), $sql_query, 'success');
2229     }
2230
2231     // 2.3 Displays the navigation bars
2232     if (! strlen($table)) {
2233         if (isset($analyzed_sql[0]['query_type'])
2234            && $analyzed_sql[0]['query_type'] == 'SELECT') {
2235             // table does not always contain a real table name,
2236             // for example in MySQL 5.0.x, the query SHOW STATUS
2237             // returns STATUS as a table name
2238             $table = $fields_meta[0]->table;
2239         } else {
2240             $table = '';
2241         }
2242     }
2243
2244     if ($is_display['nav_bar'] == '1') {
2245         PMA_displayTableNavigation($pos_next, $pos_prev, $sql_query, 'top_direction_dropdown');
2246         echo "\n";
2247     } elseif (! isset($GLOBALS['printview']) || $GLOBALS['printview'] != '1') {
2248         echo "\n" . '<br /><br />' . "\n";
2249     }
2250
2251     // 2b ----- Get field references from Database -----
2252     // (see the 'relation' configuration variable)
2253
2254     // initialize map
2255     $map = array();
2256
2257     // find tables
2258     $target=array();
2259     if (isset($analyzed_sql[0]['table_ref']) && is_array($analyzed_sql[0]['table_ref'])) {
2260         foreach ($analyzed_sql[0]['table_ref'] AS $table_ref_position => $table_ref) {
2261            $target[] = $analyzed_sql[0]['table_ref'][$table_ref_position]['table_true_name'];
2262         }
2263     }
2264     $tabs    = '(\'' . join('\',\'', $target) . '\')';
2265
2266     if (! strlen($table)) {
2267         $exist_rel = false;
2268     } else {
2269         // To be able to later display a link to the related table,
2270         // we verify both types of relations: either those that are
2271         // native foreign keys or those defined in the phpMyAdmin
2272         // configuration storage. If no PMA storage, we won't be able
2273         // to use the "column to display" notion (for example show
2274         // the name related to a numeric id).
2275         $exist_rel = PMA_getForeigners($db, $table, '', 'both');
2276         if ($exist_rel) {
2277             foreach ($exist_rel AS $master_field => $rel) {
2278                 $display_field = PMA_getDisplayField($rel['foreign_db'], $rel['foreign_table']);
2279                 $map[$master_field] = array($rel['foreign_table'],
2280                                       $rel['foreign_field'],
2281                                       $display_field,
2282                                       $rel['foreign_db']);
2283             } // end while
2284         } // end if
2285     } // end if
2286     // end 2b
2287
2288     // 3. ----- Displays the results table -----
2289     PMA_displayTableHeaders($is_display, $fields_meta, $fields_cnt, $analyzed_sql, $sort_expression, $sort_expression_nodirection, $sort_direction);
2290     $url_query = '';
2291     echo '<tbody>' . "\n";
2292     $clause_is_unique = PMA_displayTableBody($dt_result, $is_display, $map, $analyzed_sql);
2293     // vertical output case
2294     if ($_SESSION['tmp_user_values']['disp_direction'] == 'vertical') {
2295         PMA_displayVerticalTable();
2296     } // end if
2297     unset($vertical_display);
2298     echo '</tbody>' . "\n";
2299     ?>
2300 </table>
2301
2302     <?php
2303     // 4. ----- Displays the link for multi-fields edit and delete
2304
2305     if ($is_display['del_lnk'] == 'dr' && $is_display['del_lnk'] != 'kp') {
2306
2307         $delete_text = $is_display['del_lnk'] == 'dr' ? __('Delete') : __('Kill');
2308
2309         $_url_params = array(
2310             'db'        => $db,
2311             'table'     => $table,
2312             'sql_query' => $sql_query,
2313             'goto'      => $goto,
2314         );
2315         $uncheckall_url = 'sql.php' . PMA_generate_common_url($_url_params);
2316
2317         $_url_params['checkall'] = '1';
2318         $checkall_url = 'sql.php' . PMA_generate_common_url($_url_params);
2319
2320         if ($_SESSION['tmp_user_values']['disp_direction'] == 'vertical') {
2321             $checkall_params['onclick'] = 'if (setCheckboxes(\'resultsForm\', true)) return false;';
2322             $uncheckall_params['onclick'] = 'if (setCheckboxes(\'resultsForm\', false)) return false;';
2323         } else {
2324             $checkall_params['onclick'] = 'if (markAllRows(\'resultsForm\')) return false;';
2325             $uncheckall_params['onclick'] = 'if (unMarkAllRows(\'resultsForm\')) return false;';
2326         }
2327         $checkall_link = PMA_linkOrButton($checkall_url, __('Check All'), $checkall_params, false);
2328         $uncheckall_link = PMA_linkOrButton($uncheckall_url, __('Uncheck All'), $uncheckall_params, false);
2329         if ($_SESSION['tmp_user_values']['disp_direction'] != 'vertical') {
2330             echo '<img class="selectallarrow" width="38" height="22"'
2331                 .' src="' . $GLOBALS['pmaThemeImage'] . 'arrow_' . $GLOBALS['text_dir'] . '.png' . '"'
2332                 .' alt="' . __('With selected:') . '" />';
2333         }
2334         echo $checkall_link . "\n"
2335             .' / ' . "\n"
2336             .$uncheckall_link . "\n"
2337             .'<i>' . __('With selected:') . '</i>' . "\n";
2338
2339         PMA_buttonOrImage('submit_mult', 'mult_submit',
2340             'submit_mult_change', __('Change'), 'b_edit.png', 'edit');
2341         PMA_buttonOrImage('submit_mult', 'mult_submit',
2342             'submit_mult_delete', $delete_text, 'b_drop.png', 'delete');
2343         if (isset($analyzed_sql[0]) && $analyzed_sql[0]['querytype'] == 'SELECT') {
2344             PMA_buttonOrImage('submit_mult', 'mult_submit',
2345                 'submit_mult_export', __('Export'),
2346                 'b_tblexport.png', 'export');
2347         }
2348         echo "\n";
2349
2350         echo '<input type="hidden" name="sql_query"'
2351             .' value="' . htmlspecialchars($sql_query) . '" />' . "\n";
2352
2353         if (! empty($GLOBALS['url_query'])) {
2354             echo '<input type="hidden" name="url_query"'
2355                 .' value="' . $GLOBALS['url_query'] . '" />' . "\n";
2356         }
2357
2358         echo '<input type="hidden" name="clause_is_unique"'
2359             .' value="' . $clause_is_unique . '" />' . "\n";
2360
2361         echo '</form>' . "\n";
2362     }
2363
2364     // 5. ----- Displays the navigation bar at the bottom if required -----
2365
2366     if ($is_display['nav_bar'] == '1') {
2367         echo '<br />' . "\n";
2368         PMA_displayTableNavigation($pos_next, $pos_prev, $sql_query, 'bottom_direction_dropdown');
2369     } elseif (! isset($GLOBALS['printview']) || $GLOBALS['printview'] != '1') {
2370         echo "\n" . '<br /><br />' . "\n";
2371     }
2372
2373     // 6. ----- Displays "Query results operations"
2374     if (! isset($GLOBALS['printview']) || $GLOBALS['printview'] != '1') {
2375         PMA_displayResultsOperations($the_disp_mode, $analyzed_sql);
2376     }
2377 } // end of the 'PMA_displayTable()' function
2378
2379 function default_function($buffer) {
2380     $buffer = htmlspecialchars($buffer);
2381     $buffer = str_replace("\011", ' &nbsp;&nbsp;&nbsp;',
2382         str_replace('  ', ' &nbsp;', $buffer));
2383     $buffer = preg_replace("@((\015\012)|(\015)|(\012))@", '<br />', $buffer);
2384
2385     return $buffer;
2386 }
2387
2388 /**
2389  * Displays operations that are available on results.
2390  *
2391  * @param   array   the display mode
2392  * @param   array   the analyzed query
2393  *
2394  * @global  string   $db                the database name
2395  * @global  string   $table             the table name
2396  * @global  string   $sql_query         the current SQL query
2397  * @global  integer  $unlim_num_rows    the total number of rows returned by the
2398  *                                      SQL query without any programmatically
2399  *                                      appended "LIMIT" clause
2400  *
2401  * @access  private
2402  *
2403  * @see     PMA_showMessage(), PMA_setDisplayMode(),
2404  *          PMA_displayTableNavigation(), PMA_displayTableHeaders(),
2405  *          PMA_displayTableBody(), PMA_displayResultsOperations()
2406  */
2407 function PMA_displayResultsOperations($the_disp_mode, $analyzed_sql) {
2408     global $db, $table, $sql_query, $unlim_num_rows, $fields_meta;
2409
2410     $header_shown = false;
2411     $header = '<fieldset><legend>' . __('Query results operations') . '</legend>';
2412
2413     if ($the_disp_mode[6] == '1' || $the_disp_mode[9] == '1') {
2414         // Displays "printable view" link if required
2415         if ($the_disp_mode[9] == '1') {
2416
2417             if (!$header_shown) {
2418                 echo $header;
2419                 $header_shown = true;
2420             }
2421
2422             $_url_params = array(
2423                 'db'        => $db,
2424                 'table'     => $table,
2425                 'printview' => '1',
2426                 'sql_query' => $sql_query,
2427             );
2428             $url_query = PMA_generate_common_url($_url_params);
2429
2430             echo PMA_linkOrButton(
2431                 'sql.php' . $url_query,
2432                 PMA_getIcon('b_print.png', __('Print view'), false, true),
2433                 '', true, true, 'print_view') . "\n";
2434
2435             if ($_SESSION['tmp_user_values']['display_text']) {
2436                 $_url_params['display_text'] = 'F';
2437                 echo PMA_linkOrButton(
2438                     'sql.php' . PMA_generate_common_url($_url_params),
2439                     PMA_getIcon('b_print.png', __('Print view (with full texts)'), false, true),
2440                     '', true, true, 'print_view') . "\n";
2441                 unset($_url_params['display_text']);
2442             }
2443         } // end displays "printable view"
2444     }
2445
2446     // Export link
2447     // (the url_query has extra parameters that won't be used to export)
2448     // (the single_table parameter is used in display_export.lib.php
2449     //  to hide the SQL and the structure export dialogs)
2450     // If the parser found a PROCEDURE clause
2451     // (most probably PROCEDURE ANALYSE()) it makes no sense to
2452     // display the Export link).
2453     if (isset($analyzed_sql[0]) && $analyzed_sql[0]['querytype'] == 'SELECT' && ! isset($printview) && ! isset($analyzed_sql[0]['queryflags']['procedure'])) {
2454         if (isset($analyzed_sql[0]['table_ref'][0]['table_true_name']) && ! isset($analyzed_sql[0]['table_ref'][1]['table_true_name'])) {
2455             $_url_params['single_table'] = 'true';
2456         }
2457         if (!$header_shown) {
2458             echo $header;
2459             $header_shown = true;
2460         }
2461         $_url_params['unlim_num_rows'] = $unlim_num_rows;
2462
2463         /**
2464          * At this point we don't know the table name; this can happen
2465          * for example with a query like
2466          * SELECT bike_code FROM (SELECT bike_code FROM bikes) tmp
2467          * As a workaround we set in the table parameter the name of the
2468          * first table of this database, so that tbl_export.php and
2469          * the script it calls do not fail
2470          */
2471         if (empty($_url_params['table']) && !empty($_url_params['db'])) {
2472             $_url_params['table'] = PMA_DBI_fetch_value("SHOW TABLES");
2473             /* No result (probably no database selected) */
2474             if ($_url_params['table'] === FALSE) {
2475                 unset($_url_params['table']);
2476             }
2477         }
2478
2479         echo PMA_linkOrButton(
2480             'tbl_export.php' . PMA_generate_common_url($_url_params),
2481             PMA_getIcon('b_tblexport.png', __('Export'), false, true),
2482             '', true, true, '') . "\n";
2483
2484         // show chart
2485         echo PMA_linkOrButton(
2486             'tbl_chart.php' . PMA_generate_common_url($_url_params),
2487             PMA_getIcon('b_chart.png', __('Display chart'), false, true),
2488             '', true, true, '') . "\n";
2489
2490         // show GIS chart
2491         $geometry_found = false;
2492         // If atleast one geometry field is found
2493         foreach ($fields_meta as $meta) {
2494             if ($meta->type == 'geometry') {
2495                 $geometry_found = true;
2496                 break;
2497             }
2498         }
2499         if ($geometry_found) {
2500             echo PMA_linkOrButton(
2501                 'tbl_gis_visualization.php' . PMA_generate_common_url($_url_params),
2502                 PMA_getIcon('b_globe.gif', __('Visualize GIS data'), false, true),
2503                 '', true, true, '') . "\n";
2504         }
2505     }
2506
2507     // CREATE VIEW
2508     /**
2509      *
2510      * @todo detect privileges to create a view
2511      *       (but see 2006-01-19 note in display_create_table.lib.php,
2512      *        I think we cannot detect db-specific privileges reliably)
2513      * Note: we don't display a Create view link if we found a PROCEDURE clause
2514      */
2515     if (!$header_shown) {
2516         echo $header;
2517         $header_shown = true;
2518     }
2519     if (! isset($analyzed_sql[0]['queryflags']['procedure'])) {
2520         echo PMA_linkOrButton(
2521             'view_create.php' . $url_query,
2522             PMA_getIcon('b_views.png', __('Create view'), false, true),
2523             '', true, true, '') . "\n";
2524     }
2525     if ($header_shown) {
2526         echo '</fieldset><br />';
2527     }
2528 }
2529
2530 /**
2531  * Verifies what to do with non-printable contents (binary or BLOB)
2532  * in Browse mode.
2533  *
2534  * @param   string  $category BLOB|BINARY|GEOMETRY
2535  * @param   string  $content  the binary content
2536  * @param   string  $transform_function
2537  * @param   string  $transform_options
2538  * @param   string  $default_function
2539  * @param   object  $meta   the meta-information about this field
2540  * @return  mixed  string or float
2541  */
2542 function PMA_handle_non_printable_contents($category, $content, $transform_function, $transform_options, $default_function, $meta, $url_params = array()) {
2543     $result = '[' . $category;
2544     if (is_null($content)) {
2545         $result .= ' - NULL';
2546         $size = 0;
2547     } elseif (isset($content)) {
2548         $size = strlen($content);
2549         $display_size = PMA_formatByteDown($size, 3, 1);
2550         $result .= ' - '. $display_size[0] . ' ' . $display_size[1];
2551     }
2552     $result .= ']';
2553
2554     if (strpos($transform_function, 'octetstream')) {
2555         $result = $content;
2556     }
2557     if ($size > 0) {
2558         if ($default_function != $transform_function) {
2559             $result = $transform_function($result, $transform_options, $meta);
2560         } else {
2561             $result = $default_function($result, array(), $meta);
2562             if (stristr($meta->type, 'BLOB') && $_SESSION['tmp_user_values']['display_blob']) {
2563                 // in this case, restart from the original $content
2564                 $result = htmlspecialchars(PMA_replace_binary_contents($content));
2565             }
2566             /* Create link to download */
2567             if (count($url_params) > 0) {
2568                 $result = '<a href="tbl_get_field.php' . PMA_generate_common_url($url_params) . '">' . $result . '</a>';
2569             }
2570         }
2571     }
2572     return($result);
2573 }
2574
2575 /**
2576  * Prepares the displayable content of a data cell in Browse mode,
2577  * taking into account foreign key description field and transformations
2578  *
2579  * @param   string  $class
2580  * @param   string  $condition_field
2581  * @param   string  $analyzed_sql
2582  * @param   object  $meta   the meta-information about this field
2583  * @param   string  $map
2584  * @param   string  $data
2585  * @param   string  $transform_function
2586  * @param   string  $default_function
2587  * @param   string  $nowrap
2588  * @param   string  $where_comparison
2589  * @param   bool    $is_field_truncated
2590  * @return  string  formatted data
2591  */
2592 function PMA_prepare_row_data($class, $condition_field, $analyzed_sql, $meta, $map, $data, $transform_function, $default_function, $nowrap, $where_comparison, $transform_options, $is_field_truncated ) {
2593
2594     $result = ' class="' . PMA_addClass($class, $condition_field, $meta, $nowrap, $is_field_truncated, $transform_function, $default_function) . '">';
2595
2596     if (isset($analyzed_sql[0]['select_expr']) && is_array($analyzed_sql[0]['select_expr'])) {
2597         foreach ($analyzed_sql[0]['select_expr'] AS $select_expr_position => $select_expr) {
2598             $alias = $analyzed_sql[0]['select_expr'][$select_expr_position]['alias'];
2599             if (isset($alias) && strlen($alias)) {
2600                 $true_column = $analyzed_sql[0]['select_expr'][$select_expr_position]['column'];
2601                 if ($alias == $meta->name) {
2602                     // this change in the parameter does not matter
2603                     // outside of the function
2604                     $meta->name = $true_column;
2605                 } // end if
2606             } // end if
2607         } // end foreach
2608     } // end if
2609
2610     if (isset($map[$meta->name])) {
2611         // Field to display from the foreign table?
2612         if (isset($map[$meta->name][2]) && strlen($map[$meta->name][2])) {
2613             $dispsql     = 'SELECT ' . PMA_backquote($map[$meta->name][2])
2614                 . ' FROM ' . PMA_backquote($map[$meta->name][3])
2615                 . '.' . PMA_backquote($map[$meta->name][0])
2616                 . ' WHERE ' . PMA_backquote($map[$meta->name][1])
2617                 . $where_comparison;
2618             $dispresult  = PMA_DBI_try_query($dispsql, null, PMA_DBI_QUERY_STORE);
2619             if ($dispresult && PMA_DBI_num_rows($dispresult) > 0) {
2620                 list($dispval) = PMA_DBI_fetch_row($dispresult, 0);
2621             } else {
2622                 $dispval = __('Link not found');
2623             }
2624             @PMA_DBI_free_result($dispresult);
2625         } else {
2626             $dispval     = '';
2627         } // end if... else...
2628
2629         if (isset($GLOBALS['printview']) && $GLOBALS['printview'] == '1') {
2630             $result .= ($transform_function != $default_function ? $transform_function($data, $transform_options, $meta) : $transform_function($data, array(), $meta)) . ' <code>[-&gt;' . $dispval . ']</code>';
2631         } else {
2632
2633             if ('K' == $_SESSION['tmp_user_values']['relational_display']) {
2634                 // user chose "relational key" in the display options, so
2635                 // the title contains the display field
2636                 $title = (! empty($dispval))? ' title="' . htmlspecialchars($dispval) . '"' : '';
2637             } else {
2638                 $title = ' title="' . htmlspecialchars($data) . '"';
2639             }
2640
2641             $_url_params = array(
2642                 'db'    => $map[$meta->name][3],
2643                 'table' => $map[$meta->name][0],
2644                 'pos'   => '0',
2645                 'sql_query' => 'SELECT * FROM '
2646                                     . PMA_backquote($map[$meta->name][3]) . '.' . PMA_backquote($map[$meta->name][0])
2647                                     . ' WHERE ' . PMA_backquote($map[$meta->name][1])
2648                                     . $where_comparison,
2649             );
2650             $result .= '<a href="sql.php' . PMA_generate_common_url($_url_params)
2651                  . '"' . $title . '>';
2652
2653             if ($transform_function != $default_function) {
2654                 // always apply a transformation on the real data,
2655                 // not on the display field
2656                 $result .= $transform_function($data, $transform_options, $meta);
2657             } else {
2658                 if ('D' == $_SESSION['tmp_user_values']['relational_display']) {
2659                     // user chose "relational display field" in the
2660                     // display options, so show display field in the cell
2661                     $result .= $transform_function($dispval, array(), $meta);
2662                 } else {
2663                     // otherwise display data in the cell
2664                     $result .= $transform_function($data, array(), $meta);
2665                 }
2666             }
2667             $result .= '</a>';
2668         }
2669     } else {
2670         $result .= ($transform_function != $default_function ? $transform_function($data, $transform_options, $meta) : $transform_function($data, array(), $meta));
2671     }
2672     $result .= '</td>' . "\n";
2673
2674     return $result;
2675 }
2676
2677 /**
2678  * Generates a checkbox for multi-row submits
2679  *
2680  * @param   string  $del_url
2681  * @param   array   $is_display
2682  * @param   string  $row_no
2683  * @param   string  $where_clause_html
2684  * @param   string  $del_query
2685  * @param   string  $id_suffix
2686  * @param   string  $class
2687  * @return  string  the generated HTML
2688  */
2689
2690 function PMA_generateCheckboxForMulti($del_url, $is_display, $row_no, $where_clause_html, $del_query, $id_suffix, $class) {
2691     $ret = '';
2692     if (! empty($del_url) && $is_display['del_lnk'] != 'kp') {
2693         $ret .= '<td ';
2694         if (! empty($class)) {
2695             $ret .= 'class="' . $class . '"';
2696         }
2697         $ret .= ' align="center">'
2698            . '<input type="checkbox" id="id_rows_to_delete' . $row_no . $id_suffix . '" name="rows_to_delete[' . $where_clause_html . ']"'
2699            . ' class="multi_checkbox"'
2700            . ' value="' . htmlspecialchars($del_query) . '" ' . (isset($GLOBALS['checkall']) ? 'checked="checked"' : '') . ' />'
2701            . '    </td>';
2702     }
2703     return $ret;
2704 }
2705
2706 /**
2707  * Generates an Edit link
2708  *
2709  * @param   string  $edit_url
2710  * @param   string  $class
2711  * @param   string  $edit_str
2712  * @param   string  $where_clause
2713  * @param   string  $where_clause_html
2714  * @return  string  the generated HTML
2715  */
2716 function PMA_generateEditLink($edit_url, $class, $edit_str, $where_clause, $where_clause_html) {
2717     $ret = '';
2718     if (! empty($edit_url)) {
2719         $ret .= '<td class="' . $class . '" align="center" ' . ' ><span class="nowrap">'
2720            . PMA_linkOrButton($edit_url, $edit_str, array(), false);
2721         /*
2722          * Where clause for selecting this row uniquely is provided as
2723          * a hidden input. Used by jQuery scripts for handling inline editing
2724          */
2725         if(! empty($where_clause)) {
2726             $ret .= '<input type="hidden" class="where_clause" value ="' . $where_clause_html . '" />';
2727         }
2728         $ret .= '</span></td>';
2729     }
2730     return $ret;
2731 }
2732
2733 /**
2734  * Generates an Copy link
2735  *
2736  * @param   string  $copy_url
2737  * @param   string  $copy_str
2738  * @param   string  $where_clause
2739  * @param   string  $where_clause_html
2740  * @return  string  the generated HTML
2741  */
2742 function PMA_generateCopyLink($copy_url, $copy_str, $where_clause, $where_clause_html, $class) {
2743     $ret = '';
2744     if (! empty($copy_url)) {
2745         $ret .= '<td ';
2746         if (! empty($class)) {
2747             $ret .= 'class="' . $class . '" ';
2748         }
2749         $ret .= 'align="center" ' . ' ><span class="nowrap">'
2750            . PMA_linkOrButton($copy_url, $copy_str, array(), false);
2751         /*
2752          * Where clause for selecting this row uniquely is provided as
2753          * a hidden input. Used by jQuery scripts for handling inline editing
2754          */
2755         if(! empty($where_clause)) {
2756             $ret .= '<input type="hidden" class="where_clause" value ="' . $where_clause_html . '" />';
2757         }
2758         $ret .= '</span></td>';
2759     }
2760     return $ret;
2761 }
2762
2763 /**
2764  * Generates a Delete link
2765  *
2766  * @param   string  $del_url
2767  * @param   string  $del_str
2768  * @param   string  $js_conf
2769  * @param   string  $class
2770  * @return  string  the generated HTML
2771  */
2772 function PMA_generateDeleteLink($del_url, $del_str, $js_conf, $class) {
2773     $ret = '';
2774     if (! empty($del_url)) {
2775         $ret .= '<td ';
2776         if (! empty($class)) {
2777             $ret .= 'class="' . $class . '" ';
2778         }
2779         $ret .= 'align="center" ' . ' >'
2780            . PMA_linkOrButton($del_url, $del_str, $js_conf, false)
2781            . '</td>';
2782     }
2783     return $ret;
2784 }
2785
2786 /**
2787  * Generates checkbox and links at some position (left or right)
2788  * (only called for horizontal mode)
2789  *
2790  * @param   string  $position
2791  * @param   string  $del_url
2792  * @param   array   $is_display
2793  * @param   string  $row_no
2794  * @param   string  $where_clause
2795  * @param   string  $where_clause_html
2796  * @param   string  $del_query
2797  * @param   string  $id_suffix
2798  * @param   string  $edit_url
2799  * @param   string  $copy_url
2800  * @param   string  $class
2801  * @param   string  $edit_str
2802  * @param   string  $del_str
2803  * @param   string  $js_conf
2804  * @return  string  the generated HTML
2805  */
2806 function PMA_generateCheckboxAndLinks($position, $del_url, $is_display, $row_no, $where_clause, $where_clause_html, $del_query, $id_suffix, $edit_url, $copy_url, $class, $edit_str, $copy_str, $del_str, $js_conf) {
2807     $ret = '';
2808
2809     if ($position == 'left') {
2810         $ret .= PMA_generateCheckboxForMulti($del_url, $is_display, $row_no, $where_clause_html, $del_query, $id_suffix='_left', '', '', '');
2811
2812         $ret .= PMA_generateEditLink($edit_url, $class, $edit_str, $where_clause, $where_clause_html, '');
2813
2814         $ret .= PMA_generateCopyLink($copy_url, $copy_str, $where_clause, $where_clause_html, '');
2815
2816         $ret .= PMA_generateDeleteLink($del_url, $del_str, $js_conf, '', '');
2817
2818     } elseif ($position == 'right') {
2819         $ret .= PMA_generateDeleteLink($del_url, $del_str, $js_conf, '', '');
2820
2821         $ret .= PMA_generateCopyLink($copy_url, $copy_str, $where_clause, $where_clause_html, '');
2822
2823         $ret .= PMA_generateEditLink($edit_url, $class, $edit_str, $where_clause, $where_clause_html, '');
2824
2825         $ret .= PMA_generateCheckboxForMulti($del_url, $is_display, $row_no, $where_clause_html, $del_query, $id_suffix='_right', '', '', '');
2826     } else { // $position == 'none'
2827         $ret .= PMA_generateCheckboxForMulti($del_url, $is_display, $row_no, $where_clause_html, $del_query, $id_suffix='_left', '', '', '');
2828     }
2829     return $ret;
2830 }
2831 ?>