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  &$the_disp_mode the synthetic value for display_mode (see a few
  32  *                                lines above for explanations)
  33  * @param integer &$the_total     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         if (isset($GLOBALS['printview']) && $GLOBALS['printview'] == '1') {
  74             // 2.0 Print view -> set all elements to false!
  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             $do_display['pview_lnk'] = (string) '0';
  83         } elseif ($GLOBALS['is_count'] || $GLOBALS['is_analyse']
  84             || $GLOBALS['is_maint'] || $GLOBALS['is_explain']
  85             ) {
  86             // 2.1 Statement is a "SELECT COUNT", a
  87             //     "CHECK/ANALYZE/REPAIR/OPTIMIZE", an "EXPLAIN" one or
  88             //     contains a "PROC ANALYSE" part
  89             $do_display['edit_lnk']  = 'nn'; // no edit link
  90             $do_display['del_lnk']   = 'nn'; // no delete link
  91             $do_display['sort_lnk']  = (string) '0';
  92             $do_display['nav_bar']   = (string) '0';
  93             $do_display['ins_row']   = (string) '0';
  94             $do_display['bkm_form']  = (string) '1';
  95             if ($GLOBALS['is_maint']) {
  96                 $do_display['text_btn']  = (string) '1';
  97             } else {
  98                 $do_display['text_btn']  = (string) '0';
  99             }
 100             $do_display['pview_lnk'] = (string) '1';
 101         } elseif ($GLOBALS['is_show']) {
 102             // 2.2 Statement is a "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         } else {
 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             $prev_table = $fields_meta[0]->table;
 128             $do_display['text_btn']  = (string) '1';
 129             for ($i = 0; $i < $GLOBALS['fields_cnt']; $i++) {
 130                 $is_link = ($do_display['edit_lnk'] != 'nn'
 131                             || $do_display['del_lnk'] != 'nn'
 132                             || $do_display['sort_lnk'] != '0'
 133                             || $do_display['ins_row'] != '0');
 134                 // 2.3.2 Displays edit/delete/sort/insert links?
 135                 if ($is_link
 136                     && ($fields_meta[$i]->table == '' || $fields_meta[$i]->table != $prev_table)
 137                     ) {
 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  * @param string  $caption            iconic caption for button
 210  * @param string  $title              text for button
 211  * @param integer $pos                position for next query
 212  * @param string  $html_sql_query     query ready for display
 213  * @param string  $onsubmit           optional onsubmit clause
 214  * @param string  $input_for_real_end optional hidden field for special treatment
 215  * @param string  $onclick            optional onclick clause
 216  *
 217  * @return nothing
 218  *
 219  * @global string   $db             the database name
 220  * @global string   $table          the table name
 221  * @global string   $goto           the URL to go back in case of errors
 222  *
 223  * @access private
 224  *
 225  * @see     PMA_displayTableNavigation()
 226  */
 227 function PMA_displayTableNavigationOneButton($caption, $title, $pos, $html_sql_query, $onsubmit = '', $input_for_real_end = '', $onclick = '')
 228 {
 229
 230     global $db, $table, $goto;
 231
 232     $caption_output = '';
 233     // for true or 'both'
 234     if ($GLOBALS['cfg']['NavigationBarIconic']) {
 235         $caption_output .= $caption;
 236     }
 237     // for false or 'both'
 238     if (false === $GLOBALS['cfg']['NavigationBarIconic'] || 'both' === $GLOBALS['cfg']['NavigationBarIconic']) {
 239         $caption_output .= '&nbsp;' . $title;
 240     }
 241     $title_output = ' title="' . $title . '"';
 242         ?>
 243 <td>
 244     <form action="sql.php" method="post" <?php echo $onsubmit; ?>>
 245         <?php echo PMA_generate_common_hidden_inputs($db, $table); ?>
 246         <input type="hidden" name="sql_query" value="<?php echo $html_sql_query; ?>" />
 247         <input type="hidden" name="pos" value="<?php echo $pos; ?>" />
 248         <input type="hidden" name="goto" value="<?php echo $goto; ?>" />
 249         <?php echo $input_for_real_end; ?>
 250         <input type="submit" name="navig" <?php echo ($GLOBALS['cfg']['AjaxEnable'] ? ' class="ajax" ' : '' ); ?> value="<?php echo $caption_output; ?>"<?php echo $title_output . $onclick; ?> />
 251     </form>
 252 </td>
 253 <?php
 254 } // end function PMA_displayTableNavigationOneButton()
 255
 256 /**
 257  * Displays a navigation bar to browse among the results of a SQL query
 258  *
 259  * @param integer $pos_next                  the offset for the "next" page
 260  * @param integer $pos_prev                  the offset for the "previous" page
 261  * @param string  $sql_query                 the URL-encoded query
 262  * @param string  $id_for_direction_dropdown the id for the direction dropdown
 263  *
 264  * @return nothing
 265  *
 266  * @global  string   $db             the database name
 267  * @global  string   $table          the table name
 268  * @global  string   $goto           the URL to go back in case of errors
 269  * @global  integer  $num_rows       the total number of rows returned by the
 270  *                                   SQL query
 271  * @global  integer  $unlim_num_rows the total number of rows returned by the
 272  *                                   SQL any programmatically appended "LIMIT" clause
 273  * @global  boolean  $is_innodb      whether its InnoDB or not
 274  * @global  array    $showtable      table definitions
 275  *
 276  * @access  private
 277  *
 278  * @see     PMA_displayTable()
 279  */
 280 function PMA_displayTableNavigation($pos_next, $pos_prev, $sql_query, $id_for_direction_dropdown)
 281 {
 282     global $db, $table, $goto;
 283     global $num_rows, $unlim_num_rows;
 284     global $is_innodb;
 285     global $showtable;
 286
 287     // here, using htmlentities() would cause problems if the query
 288     // contains accented characters
 289     $html_sql_query = htmlspecialchars($sql_query);
 290
 291     /**
 292      * @todo move this to a central place
 293      * @todo for other future table types
 294      */
 295     $is_innodb = (isset($showtable['Type']) && $showtable['Type'] == 'InnoDB');
 296
 297     ?>
 298
 299 <!-- Navigation bar -->
 300 <table border="0" cellpadding="0" cellspacing="0" class="navigation">
 301 <tr>
 302     <td class="navigation_separator"></td>
 303     <?php
 304     // Move to the beginning or to the previous page
 305     if ($_SESSION['tmp_user_values']['pos'] && $_SESSION['tmp_user_values']['max_rows'] != 'all') {
 306         PMA_displayTableNavigationOneButton('&lt;&lt;', _pgettext('First page', 'Begin'), 0, $html_sql_query);
 307         PMA_displayTableNavigationOneButton('&lt;', _pgettext('Previous page', 'Previous'), $pos_prev, $html_sql_query);
 308
 309     } // end move back
 310
 311     //page redirection
 312     // (unless we are showing all records)
 313     if ('all' != $_SESSION['tmp_user_values']['max_rows']) { //if1
 314         $pageNow = @floor($_SESSION['tmp_user_values']['pos'] / $_SESSION['tmp_user_values']['max_rows']) + 1;
 315         $nbTotalPage = @ceil($unlim_num_rows / $_SESSION['tmp_user_values']['max_rows']);
 316
 317         if ($nbTotalPage > 1) { //if2
 318        ?>
 319    <td>
 320         <?php
 321             $_url_params = array(
 322                 'db'        => $db,
 323                 'table'     => $table,
 324                 'sql_query' => $sql_query,
 325                 'goto'      => $goto,
 326             );
 327             //<form> to keep the form alignment of button < and <<
 328             // and also to know what to execute when the selector changes
 329             echo '<form action="sql.php' . PMA_generate_common_url($_url_params). '" method="post">';
 330             echo PMA_pageselector(
 331                 $_SESSION['tmp_user_values']['max_rows'],
 332                 $pageNow,
 333                 $nbTotalPage,
 334                 200,
 335                 5,
 336                 5,
 337                 20,
 338                 10
 339             );
 340         ?>
 341         </form>
 342     </td>
 343         <?php
 344         } //_if2
 345     } //_if1
 346
 347     // Display the "Show all" button if allowed
 348     if ($GLOBALS['cfg']['ShowAll'] && ($num_rows < $unlim_num_rows)) {
 349         echo "\n";
 350         ?>
 351     <td>
 352         <form action="sql.php" method="post">
 353             <?php echo PMA_generate_common_hidden_inputs($db, $table); ?>
 354             <input type="hidden" name="sql_query" value="<?php echo $html_sql_query; ?>" />
 355             <input type="hidden" name="pos" value="0" />
 356             <input type="hidden" name="session_max_rows" value="all" />
 357             <input type="hidden" name="goto" value="<?php echo $goto; ?>" />
 358             <input type="submit" name="navig" value="<?php echo __('Show all'); ?>" />
 359         </form>
 360     </td>
 361         <?php
 362     } // end show all
 363
 364     // Move to the next page or to the last one
 365     if (($_SESSION['tmp_user_values']['pos'] + $_SESSION['tmp_user_values']['max_rows'] < $unlim_num_rows) && $num_rows >= $_SESSION['tmp_user_values']['max_rows']
 366         && $_SESSION['tmp_user_values']['max_rows'] != 'all') {
 367
 368         // display the Next button
 369         PMA_displayTableNavigationOneButton('&gt;',
 370             _pgettext('Next page', 'Next'),
 371             $pos_next,
 372             $html_sql_query);
 373
 374         // prepare some options for the End button
 375         if ($is_innodb && $unlim_num_rows > $GLOBALS['cfg']['MaxExactCount']) {
 376             $input_for_real_end = '<input id="real_end_input" type="hidden" name="find_real_end" value="1" />';
 377             // no backquote around this message
 378             $onclick = '';
 379         } else {
 380             $input_for_real_end = $onclick = '';
 381         }
 382
 383         // display the End button
 384         PMA_displayTableNavigationOneButton('&gt;&gt;',
 385             _pgettext('Last page', 'End'),
 386             @((ceil($unlim_num_rows / $_SESSION['tmp_user_values']['max_rows'])- 1) * $_SESSION['tmp_user_values']['max_rows']),
 387             $html_sql_query,
 388             'onsubmit="return ' . (($_SESSION['tmp_user_values']['pos'] + $_SESSION['tmp_user_values']['max_rows'] < $unlim_num_rows && $num_rows >= $_SESSION['tmp_user_values']['max_rows']) ? 'true' : 'false') . '"',
 389             $input_for_real_end,
 390             $onclick
 391             );
 392     } // end move toward
 393
 394     // show separator if pagination happen
 395     if ($nbTotalPage > 1) {
 396         echo '<td><div class="navigation_separator">|</div></td>';
 397     }
 398     ?>
 399     <td>
 400         <div class="save_edited hide">
 401             <input type="submit" value="<?php echo __('Save edited data'); ?>" />
 402             <div class="navigation_separator">|</div>
 403         </div>
 404     </td>
 405     <td>
 406         <div class="restore_column hide">
 407             <input type="submit" value="<?php echo __('Restore column order'); ?>" />
 408             <div class="navigation_separator">|</div>
 409         </div>
 410     </td>
 411
 412 <?php // if displaying a VIEW, $unlim_num_rows could be zero because
 413       // of $cfg['MaxExactCountViews']; in this case, avoid passing
 414       // the 5th parameter to checkFormElementInRange()
 415       // (this means we can't validate the upper limit ?>
 416     <td class="navigation_goto">
 417         <form action="sql.php" method="post"
 418     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 ? ',' . $unlim_num_rows - 1 : ''; ?>))">
 419             <?php echo PMA_generate_common_hidden_inputs($db, $table); ?>
 420             <input type="hidden" name="sql_query" value="<?php echo $html_sql_query; ?>" />
 421             <input type="hidden" name="goto" value="<?php echo $goto; ?>" />
 422             <input type="submit" name="navig" <?php echo ($GLOBALS['cfg']['AjaxEnable'] ? ' class="ajax"' : ''); ?> value="<?php echo __('Show'); ?> :" />
 423             <?php echo __('Start row') . ': ' . "\n"; ?>
 424             <input type="text" name="pos" size="3" value="<?php echo (($pos_next >= $unlim_num_rows) ? 0 : $pos_next); ?>" class="textfield" onfocus="this.select()" />
 425             <?php echo __('Number of rows') . ': ' . "\n"; ?>
 426             <input type="text" name="session_max_rows" size="3" value="<?php echo (($_SESSION['tmp_user_values']['max_rows'] != 'all') ? $_SESSION['tmp_user_values']['max_rows'] : $GLOBALS['cfg']['MaxRows']); ?>" class="textfield" onfocus="this.select()" />
 427         <?php
 428         if ($GLOBALS['cfg']['ShowDisplayDirection']) {
 429             // Display mode (horizontal/vertical and repeat headers)
 430             echo __('Mode') . ': ' . "\n";
 431             $choices = array(
 432                 'horizontal'        => __('horizontal'),
 433                 'horizontalflipped' => __('horizontal (rotated headers)'),
 434                 'vertical'          => __('vertical'));
 435             echo PMA_generate_html_dropdown('disp_direction', $choices, $_SESSION['tmp_user_values']['disp_direction'], $id_for_direction_dropdown);
 436             unset($choices);
 437         }
 438
 439         printf(__('Headers every %s rows'),
 440             '<input type="text" size="3" name="repeat_cells" value="' . $_SESSION['tmp_user_values']['repeat_cells'] . '" class="textfield" />');
 441         echo "\n";
 442         ?>
 443         </form>
 444     </td>
 445     <td class="navigation_separator"></td>
 446 </tr>
 447 </table>
 448
 449     <?php
 450 } // end of the 'PMA_displayTableNavigation()' function
 451
 452
 453 /**
 454  * Displays the headers of the results table
 455  *
 456  * @param array   &$is_display                 which elements to display
 457  * @param array   &$fields_meta                the list of fields properties
 458  * @param integer $fields_cnt                  the total number of fields returned by the SQL query
 459  * @param array   $analyzed_sql                the analyzed query
 460  * @param string  $sort_expression             sort expression
 461  * @param string  $sort_expression_nodirection sort expression without direction
 462  * @param string  $sort_direction              sort direction
 463  *
 464  * @return  boolean  $clause_is_unique
 465  *
 466  * @global  string   $db               the database name
 467  * @global  string   $table            the table name
 468  * @global  string   $goto             the URL to go back in case of errors
 469  * @global  string   $sql_query        the SQL query
 470  * @global  integer  $num_rows         the total number of rows returned by the
 471  *                                     SQL query
 472  * @global  array    $vertical_display informations used with vertical display
 473  *                                     mode
 474  *
 475  * @access  private
 476  *
 477  * @see     PMA_displayTable()
 478  */
 479 function PMA_displayTableHeaders(&$is_display, &$fields_meta, $fields_cnt = 0, $analyzed_sql = '', $sort_expression, $sort_expression_nodirection, $sort_direction)
 480 {
 481     global $db, $table, $goto;
 482     global $sql_query, $num_rows;
 483     global $vertical_display, $highlight_columns;
 484
 485     // required to generate sort links that will remember whether the
 486     // "Show all" button has been clicked
 487     $sql_md5 = md5($GLOBALS['sql_query']);
 488     $session_max_rows = $_SESSION['tmp_user_values']['query'][$sql_md5]['max_rows'];
 489
 490     if ($analyzed_sql == '') {
 491         $analyzed_sql = array();
 492     }
 493
 494     // can the result be sorted?
 495     if ($is_display['sort_lnk'] == '1') {
 496
 497         // Just as fallback
 498         $unsorted_sql_query     = $sql_query;
 499         if (isset($analyzed_sql[0]['unsorted_query'])) {
 500             $unsorted_sql_query = $analyzed_sql[0]['unsorted_query'];
 501         }
 502         // Handles the case of multiple clicks on a column's header
 503         // which would add many spaces before "ORDER BY" in the
 504         // generated query.
 505         $unsorted_sql_query = trim($unsorted_sql_query);
 506
 507         // sorting by indexes, only if it makes sense (only one table ref)
 508         if (isset($analyzed_sql) && isset($analyzed_sql[0]) &&
 509             isset($analyzed_sql[0]['querytype']) && $analyzed_sql[0]['querytype'] == 'SELECT' &&
 510             isset($analyzed_sql[0]['table_ref']) && count($analyzed_sql[0]['table_ref']) == 1) {
 511
 512             // grab indexes data:
 513             $indexes = PMA_Index::getFromTable($table, $db);
 514
 515             // do we have any index?
 516             if ($indexes) {
 517
 518                 if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 519                  || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 520                     $span = $fields_cnt;
 521                     if ($is_display['edit_lnk'] != 'nn') {
 522                         $span++;
 523                     }
 524                     if ($is_display['del_lnk'] != 'nn') {
 525                         $span++;
 526                     }
 527                     if ($is_display['del_lnk'] != 'kp' && $is_display['del_lnk'] != 'nn') {
 528                         $span++;
 529                     }
 530                 } else {
 531                     $span = $num_rows + floor($num_rows/$_SESSION['tmp_user_values']['repeat_cells']) + 1;
 532                 }
 533
 534                 echo '<form action="sql.php" method="post">' . "\n";
 535                 echo PMA_generate_common_hidden_inputs($db, $table);
 536                 echo __('Sort by key') . ': <select name="sql_query" class="autosubmit">' . "\n";
 537                 $used_index = false;
 538                 $local_order = (isset($sort_expression) ? $sort_expression : '');
 539                 foreach ($indexes as $index) {
 540                     $asc_sort = '`' . implode('` ASC, `', array_keys($index->getColumns())) . '` ASC';
 541                     $desc_sort = '`' . implode('` DESC, `', array_keys($index->getColumns())) . '` DESC';
 542                     $used_index = $used_index || $local_order == $asc_sort || $local_order == $desc_sort;
 543                     echo '<option value="'
 544                         . htmlspecialchars($unsorted_sql_query  . ' ORDER BY ' . $asc_sort)
 545                         . '"' . ($local_order == $asc_sort ? ' selected="selected"' : '')
 546                         . '>' . htmlspecialchars($index->getName()) . ' ('
 547                         . __('Ascending') . ')</option>';
 548                     echo '<option value="'
 549                         . htmlspecialchars($unsorted_sql_query . ' ORDER BY ' . $desc_sort)
 550                         . '"' . ($local_order == $desc_sort ? ' selected="selected"' : '')
 551                         . '>' . htmlspecialchars($index->getName()) . ' ('
 552                         . __('Descending') . ')</option>';
 553                 }
 554                 echo '<option value="' . htmlspecialchars($unsorted_sql_query) . '"' . ($used_index ? '' : ' selected="selected"') . '>' . __('None') . '</option>';
 555                 echo '</select>' . "\n";
 556                 echo '<noscript><input type="submit" value="' . __('Go') . '" /></noscript>';
 557                 echo '</form>' . "\n";
 558             }
 559         }
 560     }
 561
 562
 563     // Output data needed for grid editing
 564     echo '<input id="save_cells_at_once" type="hidden" value="' . $GLOBALS['cfg']['SaveCellsAtOnce'] . '" />';
 565     echo '<div class="common_hidden_inputs">';
 566     echo PMA_generate_common_hidden_inputs($db, $table);
 567     echo '</div>';
 568     // Output data needed for column reordering and show/hide column
 569     if (PMA_isSelect()) {
 570         // generate the column order, if it is set
 571         $pmatable = new PMA_Table($GLOBALS['table'], $GLOBALS['db']);
 572         $col_order = $pmatable->getUiProp(PMA_Table::PROP_COLUMN_ORDER);
 573         if ($col_order) {
 574             echo '<input id="col_order" type="hidden" value="' . implode(',', $col_order) . '" />';
 575         }
 576         $col_visib = $pmatable->getUiProp(PMA_Table::PROP_COLUMN_VISIB);
 577         if ($col_visib) {
 578             echo '<input id="col_visib" type="hidden" value="' . implode(',', $col_visib) . '" />';
 579         }
 580         // generate table create time
 581         if (! PMA_Table::isView($GLOBALS['table'], $GLOBALS['db'])) {
 582             echo '<input id="table_create_time" type="hidden" value="' .
 583                 PMA_Table::sGetStatusInfo($GLOBALS['db'], $GLOBALS['table'], 'Create_time') . '" />';
 584         }
 585     }
 586
 587
 588     $vertical_display['emptypre']   = 0;
 589     $vertical_display['emptyafter'] = 0;
 590     $vertical_display['textbtn']    = '';
 591
 592     // Display options (if we are not in print view)
 593     if (! (isset($GLOBALS['printview']) && $GLOBALS['printview'] == '1')) {
 594         echo '<form method="post" action="sql.php" name="displayOptionsForm" id="displayOptionsForm"';
 595         if ($GLOBALS['cfg']['AjaxEnable']) {
 596             echo ' class="ajax" ';
 597         }
 598         echo '>';
 599         $url_params = array(
 600             'db' => $db,
 601             'table' => $table,
 602             'sql_query' => $sql_query,
 603             'goto' => $goto,
 604             'display_options_form' => 1
 605         );
 606         echo PMA_generate_common_hidden_inputs($url_params);
 607         echo '<br />';
 608         PMA_generate_slider_effect('displayoptions',__('Options'));
 609         echo '<fieldset>';
 610
 611         echo '<div class="formelement">';
 612         $choices = array(
 613             'P'   => __('Partial texts'),
 614             'F'   => __('Full texts')
 615         );
 616         PMA_display_html_radio('display_text', $choices, $_SESSION['tmp_user_values']['display_text']);
 617         echo '</div>';
 618
 619         // prepare full/partial text button or link
 620         if ($_SESSION['tmp_user_values']['display_text']=='F') {
 621             // currently in fulltext mode so show the opposite link
 622             $tmp_image_file = $GLOBALS['pmaThemeImage'] . 's_partialtext.png';
 623             $tmp_txt = __('Partial texts');
 624             $url_params['display_text'] = 'P';
 625         } else {
 626             $tmp_image_file = $GLOBALS['pmaThemeImage'] . 's_fulltext.png';
 627             $tmp_txt = __('Full texts');
 628             $url_params['display_text'] = 'F';
 629         }
 630
 631         $tmp_image = '<img class="fulltext" src="' . $tmp_image_file . '" alt="' . $tmp_txt . '" title="' . $tmp_txt . '" />';
 632         $tmp_url = 'sql.php' . PMA_generate_common_url($url_params);
 633         $full_or_partial_text_link = PMA_linkOrButton($tmp_url, $tmp_image, array(), false);
 634         unset($tmp_image_file, $tmp_txt, $tmp_url, $tmp_image);
 635
 636
 637         if ($GLOBALS['cfgRelation']['relwork'] && $GLOBALS['cfgRelation']['displaywork']) {
 638             echo '<div class="formelement">';
 639             $choices = array(
 640                 'K'   => __('Relational key'),
 641                 'D'   => __('Relational display column')
 642             );
 643             PMA_display_html_radio('relational_display', $choices, $_SESSION['tmp_user_values']['relational_display']);
 644             echo '</div>';
 645         }
 646
 647         echo '<div class="formelement">';
 648         PMA_display_html_checkbox('display_binary', __('Show binary contents'), ! empty($_SESSION['tmp_user_values']['display_binary']), false);
 649         echo '<br />';
 650         PMA_display_html_checkbox('display_blob', __('Show BLOB contents'), ! empty($_SESSION['tmp_user_values']['display_blob']), false);
 651         echo '<br />';
 652         PMA_display_html_checkbox('display_binary_as_hex', __('Show binary contents as HEX'), ! empty($_SESSION['tmp_user_values']['display_binary_as_hex']), false);
 653         echo '</div>';
 654
 655         // I would have preferred to name this "display_transformation".
 656         // This is the only way I found to be able to keep this setting sticky
 657         // per SQL query, and at the same time have a default that displays
 658         // the transformations.
 659         echo '<div class="formelement">';
 660         PMA_display_html_checkbox('hide_transformation', __('Hide') . ' ' . __('Browser transformation'), ! empty($_SESSION['tmp_user_values']['hide_transformation']), false);
 661         echo '</div>';
 662
 663         echo '<div class="formelement">';
 664         $choices = array(
 665             'GEOM'  => __('Geometry'),
 666             'WKT'   => __('Well Known Text'),
 667             'WKB'   => __('Well Known Binary')
 668         );
 669         PMA_display_html_radio('geometry_display', $choices, $_SESSION['tmp_user_values']['geometry_display']);
 670         echo '</div>';
 671
 672         echo '<div class="clearfloat"></div>';
 673         echo '</fieldset>';
 674
 675         echo '<fieldset class="tblFooters">';
 676         echo '<input type="submit" value="' . __('Go') . '" />';
 677         echo '</fieldset>';
 678         echo '</div>';
 679         echo '</form>';
 680     }
 681
 682     // Start of form for multi-rows edit/delete/export
 683
 684     if ($is_display['del_lnk'] == 'dr' || $is_display['del_lnk'] == 'kp') {
 685         echo '<form method="post" action="tbl_row_action.php" name="resultsForm" id="resultsForm"';
 686         if ($GLOBALS['cfg']['AjaxEnable']) {
 687             echo ' class="ajax" ';
 688         }
 689         echo '>' . "\n";
 690         echo PMA_generate_common_hidden_inputs($db, $table, 1);
 691         echo '<input type="hidden" name="goto"             value="sql.php" />' . "\n";
 692     }
 693
 694     echo '<table id="table_results" class="data';
 695     if ($GLOBALS['cfg']['AjaxEnable']) {
 696         echo ' ajax';
 697     }
 698     echo '">' . "\n";
 699     if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 700      || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 701         echo '<thead><tr>' . "\n";
 702     }
 703
 704     // 1. Displays the full/partial text button (part 1)...
 705     if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 706      || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 707         $colspan  = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn')
 708                   ? ' colspan="4"'
 709                   : '';
 710     } else {
 711         $rowspan  = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn')
 712                   ? ' rowspan="4"'
 713                   : '';
 714     }
 715
 716     //     ... before the result table
 717     if (($is_display['edit_lnk'] == 'nn' && $is_display['del_lnk'] == 'nn')
 718         && $is_display['text_btn'] == '1') {
 719         $vertical_display['emptypre'] = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? 4 : 0;
 720         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 721          || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 722             ?>
 723     <th colspan="<?php echo $fields_cnt; ?>"></th>
 724 </tr>
 725 <tr>
 726             <?php
 727         } // end horizontal/horizontalflipped mode
 728         else {
 729             ?>
 730 <tr>
 731     <th colspan="<?php echo $num_rows + floor($num_rows/$_SESSION['tmp_user_values']['repeat_cells']) + 1; ?>"></th>
 732 </tr>
 733             <?php
 734         } // end vertical mode
 735     }
 736
 737     //     ... at the left column of the result table header if possible
 738     //     and required
 739     elseif (($GLOBALS['cfg']['RowActionLinks'] == 'left' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
 740             && $is_display['text_btn'] == '1') {
 741         $vertical_display['emptypre'] = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? 4 : 0;
 742         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 743          || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 744             ?>
 745                 <th <?php echo $colspan; ?>><?php echo $full_or_partial_text_link;?></th>
 746             <?php
 747         } // end horizontal/horizontalflipped mode
 748         else {
 749             $vertical_display['textbtn'] = '    <th ' . $rowspan . ' valign="middle">' . "\n"
 750                                          . '        ' . "\n"
 751                                          . '    </th>' . "\n";
 752         } // end vertical mode
 753     }
 754
 755     //     ... elseif no button, displays empty(ies) col(s) if required
 756     elseif (($GLOBALS['cfg']['RowActionLinks'] == 'left' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
 757              && ($is_display['edit_lnk'] != 'nn' || $is_display['del_lnk'] != 'nn')) {
 758         $vertical_display['emptypre'] = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? 4 : 0;
 759         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 760          || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 761             ?>
 762     <td<?php echo $colspan; ?>></td>
 763             <?php
 764         } // end horizontal/horizontalfipped mode
 765         else {
 766             $vertical_display['textbtn'] = '    <td' . $rowspan . '></td>' . "\n";
 767         } // end vertical mode
 768     }
 769
 770     //     ... elseif display an empty column if the actions links are disabled to match the rest of the table
 771     elseif ($GLOBALS['cfg']['RowActionLinks'] == 'none' && ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 772             || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped')) {
 773         echo '<th></th>';
 774     }
 775
 776     // 2. Displays the fields' name
 777     // 2.0 If sorting links should be used, checks if the query is a "JOIN"
 778     //     statement (see 2.1.3)
 779
 780     // 2.0.1 Prepare Display column comments if enabled ($GLOBALS['cfg']['ShowBrowseComments']).
 781     //       Do not show comments, if using horizontalflipped mode, because of space usage
 782     if ($GLOBALS['cfg']['ShowBrowseComments']
 783      && $_SESSION['tmp_user_values']['disp_direction'] != 'horizontalflipped') {
 784         $comments_map = array();
 785         if (isset($analyzed_sql[0]) && is_array($analyzed_sql[0])) {
 786             foreach ($analyzed_sql[0]['table_ref'] as $tbl) {
 787                 $tb = $tbl['table_true_name'];
 788                 $comments_map[$tb] = PMA_getComments($db, $tb);
 789                 unset($tb);
 790             }
 791         }
 792     }
 793
 794     if ($GLOBALS['cfgRelation']['commwork'] && $GLOBALS['cfgRelation']['mimework'] && $GLOBALS['cfg']['BrowseMIME'] && ! $_SESSION['tmp_user_values']['hide_transformation']) {
 795         require_once './libraries/transformations.lib.php';
 796         $GLOBALS['mime_map'] = PMA_getMIME($db, $table);
 797     }
 798
 799     // See if we have to highlight any header fields of a WHERE query.
 800     // Uses SQL-Parser results.
 801     $highlight_columns = array();
 802     if (isset($analyzed_sql) && isset($analyzed_sql[0]) &&
 803         isset($analyzed_sql[0]['where_clause_identifiers'])) {
 804
 805         $wi = 0;
 806         if (isset($analyzed_sql[0]['where_clause_identifiers']) && is_array($analyzed_sql[0]['where_clause_identifiers'])) {
 807             foreach ($analyzed_sql[0]['where_clause_identifiers'] AS $wci_nr => $wci) {
 808                 $highlight_columns[$wci] = 'true';
 809             }
 810         }
 811     }
 812
 813     if (PMA_isSelect()) {
 814         // prepare to get the column order, if available
 815         $pmatable = new PMA_Table($GLOBALS['table'], $GLOBALS['db']);
 816         $col_order = $pmatable->getUiProp(PMA_Table::PROP_COLUMN_ORDER);
 817         $col_visib = $pmatable->getUiProp(PMA_Table::PROP_COLUMN_VISIB);
 818     } else {
 819         $col_order = false;
 820         $col_visib = false;
 821     }
 822
 823     for ($j = 0; $j < $fields_cnt; $j++) {
 824         // assign $i with appropriate column order
 825         $i = $col_order ? $col_order[$j] : $j;
 826         //  See if this column should get highlight because it's used in the
 827         //  where-query.
 828         if (isset($highlight_columns[$fields_meta[$i]->name]) || isset($highlight_columns[PMA_backquote($fields_meta[$i]->name)])) {
 829             $condition_field = true;
 830         } else {
 831             $condition_field = false;
 832         }
 833
 834         // 2.0 Prepare comment-HTML-wrappers for each row, if defined/enabled.
 835         if (isset($comments_map) &&
 836                 isset($comments_map[$fields_meta[$i]->table]) &&
 837                 isset($comments_map[$fields_meta[$i]->table][$fields_meta[$i]->name])) {
 838             $comments = '<span class="tblcomment">' . htmlspecialchars($comments_map[$fields_meta[$i]->table][$fields_meta[$i]->name]) . '</span>';
 839         } else {
 840             $comments = '';
 841         }
 842
 843         // 2.1 Results can be sorted
 844         if ($is_display['sort_lnk'] == '1') {
 845
 846             // 2.1.1 Checks if the table name is required; it's the case
 847             //       for a query with a "JOIN" statement and if the column
 848             //       isn't aliased, or in queries like
 849             //       SELECT `1`.`master_field` , `2`.`master_field`
 850             //       FROM `PMA_relation` AS `1` , `PMA_relation` AS `2`
 851
 852             if (isset($fields_meta[$i]->table) && strlen($fields_meta[$i]->table)) {
 853                 $sort_tbl = PMA_backquote($fields_meta[$i]->table) . '.';
 854             } else {
 855                 $sort_tbl = '';
 856             }
 857
 858             // 2.1.2 Checks if the current column is used to sort the
 859             //       results
 860             // the orgname member does not exist for all MySQL versions
 861             // but if found, it's the one on which to sort
 862             $name_to_use_in_sort = $fields_meta[$i]->name;
 863             $is_orgname = false;
 864             if (isset($fields_meta[$i]->orgname) && strlen($fields_meta[$i]->orgname)) {
 865                 $name_to_use_in_sort = $fields_meta[$i]->orgname;
 866                 $is_orgname = true;
 867             }
 868             // $name_to_use_in_sort might contain a space due to
 869             // formatting of function expressions like "COUNT(name )"
 870             // so we remove the space in this situation
 871             $name_to_use_in_sort = str_replace(' )', ')', $name_to_use_in_sort);
 872
 873             if (empty($sort_expression)) {
 874                 $is_in_sort = false;
 875             } else {
 876                 // Field name may be preceded by a space, or any number
 877                 // of characters followed by a dot (tablename.fieldname)
 878                 // so do a direct comparison for the sort expression;
 879                 // this avoids problems with queries like
 880                 // "SELECT id, count(id)..." and clicking to sort
 881                 // on id or on count(id).
 882                 // Another query to test this:
 883                 // SELECT p.*, FROM_UNIXTIME(p.temps) FROM mytable AS p
 884                 // (and try clicking on each column's header twice)
 885                 if (! empty($sort_tbl) && strpos($sort_expression_nodirection, $sort_tbl) === false && strpos($sort_expression_nodirection, '(') === false) {
 886                     $sort_expression_nodirection = $sort_tbl . $sort_expression_nodirection;
 887                 }
 888                 $is_in_sort = (str_replace('`', '', $sort_tbl) . $name_to_use_in_sort == str_replace('`', '', $sort_expression_nodirection) ? true : false);
 889             }
 890             // 2.1.3 Check the field name for a bracket.
 891             //       If it contains one, it's probably a function column
 892             //       like 'COUNT(`field`)'
 893             //       It still might be a column name of a view. See bug #3383711
 894             //       Check is_orgname.
 895             if (strpos($name_to_use_in_sort, '(') !== false && ! $is_orgname) {
 896                 $sort_order = ' ORDER BY ' . $name_to_use_in_sort . ' ';
 897             } else {
 898                 $sort_order = ' ORDER BY ' . $sort_tbl . PMA_backquote($name_to_use_in_sort) . ' ';
 899             }
 900             unset($name_to_use_in_sort);
 901             unset($is_orgname);
 902
 903             // 2.1.4 Do define the sorting URL
 904             if (! $is_in_sort) {
 905                 // patch #455484 ("Smart" order)
 906                 $GLOBALS['cfg']['Order'] = strtoupper($GLOBALS['cfg']['Order']);
 907                 if ($GLOBALS['cfg']['Order'] === 'SMART') {
 908                     $sort_order .= (preg_match('@time|date@i', $fields_meta[$i]->type)) ? 'DESC' : 'ASC';
 909                 } else {
 910                     $sort_order .= $GLOBALS['cfg']['Order'];
 911                 }
 912                 $order_img   = '';
 913             } elseif ('DESC' == $sort_direction) {
 914                 $sort_order .= ' ASC';
 915                 $order_img   = ' <img class="icon ic_s_desc" src="themes/dot.gif" alt="'. __('Descending') . '" title="'. __('Descending') . '" id="soimg' . $i . '" />';
 916             } else {
 917                 $sort_order .= ' DESC';
 918                 $order_img   = ' <img class="icon ic_s_asc" src="themes/dot.gif" alt="'. __('Ascending') . '" title="'. __('Ascending') . '" id="soimg' . $i . '" />';
 919             }
 920
 921             if (preg_match('@(.*)([[:space:]](LIMIT (.*)|PROCEDURE (.*)|FOR UPDATE|LOCK IN SHARE MODE))@is', $unsorted_sql_query, $regs3)) {
 922                 $sorted_sql_query = $regs3[1] . $sort_order . $regs3[2];
 923             } else {
 924                 $sorted_sql_query = $unsorted_sql_query . $sort_order;
 925             }
 926             $_url_params = array(
 927                 'db'                => $db,
 928                 'table'             => $table,
 929                 'sql_query'         => $sorted_sql_query,
 930                 'session_max_rows'  => $session_max_rows
 931             );
 932             $order_url  = 'sql.php' . PMA_generate_common_url($_url_params);
 933
 934             // 2.1.5 Displays the sorting URL
 935             // enable sort order swapping for image
 936             $order_link_params = array();
 937             if (isset($order_img) && $order_img!='') {
 938                 if (strstr($order_img, 'asc')) {
 939                     $order_link_params['onmouseover'] = 'if ($(\'#soimg' . $i . '\').length > 0) { $(\'#soimg' . $i . '\').attr(\'class\', \'icon ic_s_desc\'); }';
 940                     $order_link_params['onmouseout']  = 'if ($(\'#soimg' . $i . '\').length > 0) { $(\'#soimg' . $i . '\').attr(\'class\', \'icon ic_s_asc\'); }';
 941                 } elseif (strstr($order_img, 'desc')) {
 942                     $order_link_params['onmouseover'] = 'if ($(\'#soimg' . $i . '\').length > 0) { $(\'#soimg' . $i . '\').attr(\'class\', \'icon ic_s_asc\'); }';
 943                     $order_link_params['onmouseout']  = 'if ($(\'#soimg' . $i . '\').length > 0) { $(\'#soimg' . $i . '\').attr(\'class\', \'icon ic_s_desc\'); }';
 944                 }
 945             }
 946             if ($GLOBALS['cfg']['HeaderFlipType'] == 'auto') {
 947                 if (PMA_USR_BROWSER_AGENT == 'IE') {
 948                     $GLOBALS['cfg']['HeaderFlipType'] = 'css';
 949                 } else {
 950                     $GLOBALS['cfg']['HeaderFlipType'] = 'fake';
 951                 }
 952             }
 953             if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
 954              && $GLOBALS['cfg']['HeaderFlipType'] == 'css') {
 955                 $order_link_params['style'] = 'direction: ltr; writing-mode: tb-rl;';
 956             }
 957             $order_link_params['title'] = __('Sort');
 958             $order_link_content = ($_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));
 959             $order_link = PMA_linkOrButton($order_url, $order_link_content . $order_img, $order_link_params, false, true);
 960
 961             if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 962              || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 963                 echo '<th';
 964                 $th_class = array();
 965                 $th_class[] = 'draggable';
 966                 if ($col_visib && !$col_visib[$j]) {
 967                     $th_class[] = 'hide';
 968                 }
 969                 if ($condition_field) {
 970                     $th_class[] = 'condition';
 971                 }
 972                 $th_class[] = 'column_heading';
 973                 if ($GLOBALS['cfg']['BrowsePointerEnable'] == true) {
 974                     $th_class[] = 'pointer';
 975                 }
 976                 if ($GLOBALS['cfg']['BrowseMarkerEnable'] == true) {
 977                     $th_class[] = 'marker';
 978                 }
 979                 echo ' class="' . implode(' ', $th_class) . '"';
 980
 981                 if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 982                     echo ' valign="bottom"';
 983                 }
 984                 echo '>' . $order_link . $comments . '</th>';
 985             }
 986             $vertical_display['desc'][] = '    <th '
 987                 . 'class="draggable'
 988                 . ($condition_field ? ' condition' : '')
 989                 . '">' . "\n"
 990                 . $order_link . $comments . '    </th>' . "\n";
 991         } // end if (2.1)
 992
 993         // 2.2 Results can't be sorted
 994         else {
 995             if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 996              || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 997                 echo '<th';
 998                 $th_class = array();
 999                 $th_class[] = 'draggable';
1000                 if ($col_visib && !$col_visib[$j]) {
1001                     $th_class[] = 'hide';
1002                 }
1003                 if ($condition_field) {
1004                     $th_class[] = 'condition';
1005                 }
1006                 echo ' class="' . implode(' ', $th_class) . '"';
1007                 if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
1008                     echo ' valign="bottom"';
1009                 }
1010                 if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
1011                  && $GLOBALS['cfg']['HeaderFlipType'] == 'css') {
1012                     echo ' style="direction: ltr; writing-mode: tb-rl;"';
1013                 }
1014                 echo '>';
1015                 if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
1016                  && $GLOBALS['cfg']['HeaderFlipType'] == 'fake') {
1017                     echo PMA_flipstring(htmlspecialchars($fields_meta[$i]->name), '<br />');
1018                 } else {
1019                     echo htmlspecialchars($fields_meta[$i]->name);
1020                 }
1021                 echo "\n" . $comments . '</th>';
1022             }
1023             $vertical_display['desc'][] = '    <th '
1024                 . 'class="draggable'
1025                 . ($condition_field ? ' condition"' : '')
1026                 . '">' . "\n"
1027                 . '        ' . htmlspecialchars($fields_meta[$i]->name) . "\n"
1028                 . $comments . '    </th>';
1029         } // end else (2.2)
1030     } // end for
1031
1032     // 3. Displays the needed checkboxes at the right
1033     //    column of the result table header if possible and required...
1034     if (($GLOBALS['cfg']['RowActionLinks'] == 'right' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1035          && ($is_display['edit_lnk'] != 'nn' || $is_display['del_lnk'] != 'nn')
1036          && $is_display['text_btn'] == '1') {
1037         $vertical_display['emptyafter'] = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? 4 : 1;
1038         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1039          || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
1040             echo "\n";
1041             ?>
1042         <th <?php echo $colspan; ?>><?php echo $full_or_partial_text_link;?>
1043 </th>
1044             <?php
1045         } // end horizontal/horizontalflipped mode
1046         else {
1047             $vertical_display['textbtn'] = '    <th ' . $rowspan . ' valign="middle">' . "\n"
1048                                          . '        ' . "\n"
1049                                          . '    </th>' . "\n";
1050         } // end vertical mode
1051     }
1052
1053     //     ... elseif no button, displays empty columns if required
1054     // (unless coming from Browse mode print view)
1055     elseif (($GLOBALS['cfg']['RowActionLinks'] == 'left' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1056              && ($is_display['edit_lnk'] == 'nn' && $is_display['del_lnk'] == 'nn')
1057              && (!$GLOBALS['is_header_sent'])) {
1058         $vertical_display['emptyafter'] = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? 4 : 1;
1059         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1060          || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
1061             echo "\n";
1062             ?>
1063 <td<?php echo $colspan; ?>></td>
1064             <?php
1065         } // end horizontal/horizontalflipped mode
1066         else {
1067             $vertical_display['textbtn'] = '    <td' . $rowspan . '></td>' . "\n";
1068         } // end vertical mode
1069     }
1070
1071     if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1072      || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
1073         ?>
1074 </tr>
1075 </thead>
1076         <?php
1077     }
1078
1079     return true;
1080 } // end of the 'PMA_displayTableHeaders()' function
1081
1082
1083 /**
1084  * Prepares the display for a value
1085  *
1086  * @param string $class           class of table cell
1087  * @param bool   $condition_field whether to add CSS class condition
1088  * @param string $value           value to display
1089  *
1090  * @return  string  the td
1091  */
1092 function PMA_buildValueDisplay($class, $condition_field, $value)
1093 {
1094     return '<td align="left"' . ' class="' . $class . ($condition_field ? ' condition' : '') . '">' . $value . '</td>';
1095 }
1096
1097 /**
1098  * Prepares the display for a null value
1099  *
1100  * @param string $class           class of table cell
1101  * @param bool   $condition_field whether to add CSS class condition
1102  *
1103  * @return  string  the td
1104  */
1105 function PMA_buildNullDisplay($class, $condition_field)
1106 {
1107     // the null class is needed for grid editing
1108     return '<td align="right"' . ' class="' . $class . ($condition_field ? ' condition' : '') . ' null"><i>NULL</i></td>';
1109 }
1110
1111 /**
1112  * Prepares the display for an empty value
1113  *
1114  * @param string $class           class of table cell
1115  * @param bool   $condition_field whether to add CSS class condition
1116  * @param object $meta            the meta-information about this field
1117  * @param string $align           cell allignment
1118  *
1119  * @return  string  the td
1120  */
1121 function PMA_buildEmptyDisplay($class, $condition_field, $meta, $align = '')
1122 {
1123     $nowrap = ' nowrap';
1124     return '<td ' . $align . ' class="' . PMA_addClass($class, $condition_field, $meta, $nowrap)  . '"></td>';
1125 }
1126
1127 /**
1128  * Adds the relavant classes.
1129  *
1130  * @param string $class              class of table cell
1131  * @param bool   $condition_field    whether to add CSS class condition
1132  * @param object $meta               the meta-information about this field
1133  * @param string $nowrap             avoid wrapping
1134  * @param bool   $is_field_truncated is field truncated (display ...)
1135  * @param string $transform_function transformation function
1136  * @param string $default_function   default transformation function
1137  *
1138  * @return string the list of classes
1139  */
1140 function PMA_addClass($class, $condition_field, $meta, $nowrap, $is_field_truncated = false, $transform_function = '', $default_function = '')
1141 {
1142     // Define classes to be added to this data field based on the type of data
1143     $enum_class = '';
1144     if (strpos($meta->flags, 'enum') !== false) {
1145         $enum_class = ' enum';
1146     }
1147
1148     $set_class = '';
1149     if (strpos($meta->flags, 'set') !== false) {
1150         $set_class = ' set';
1151     }
1152
1153     $bit_class = '';
1154     if (strpos($meta->type, 'bit') !== false) {
1155         $bit_class = ' bit';
1156     }
1157
1158     $mime_type_class = '';
1159     if (isset($meta->mimetype)) {
1160         $mime_type_class = ' ' . preg_replace('/\//', '_', $meta->mimetype);
1161     }
1162
1163     $result = $class . ($condition_field ? ' condition' : '') . $nowrap
1164     . ' ' . ($is_field_truncated ? ' truncated' : '')
1165     . ($transform_function != $default_function ? ' transformed' : '')
1166     . $enum_class . $set_class . $bit_class . $mime_type_class;
1167
1168     return $result;
1169 }
1170 /**
1171  * Displays the body of the results table
1172  *
1173  * @param integer &$dt_result   the link id associated to the query which results have
1174  *                              to be displayed
1175  * @param array   &$is_display  which elements to display
1176  * @param array   $map          the list of relations
1177  * @param array   $analyzed_sql the analyzed query
1178  *
1179  * @return  boolean  always true
1180  *
1181  * @global string   $db                the database name
1182  * @global string   $table             the table name
1183  * @global string   $goto              the URL to go back in case of errors
1184  * @global string   $sql_query         the SQL query
1185  * @global array    $fields_meta       the list of fields properties
1186  * @global integer  $fields_cnt        the total number of fields returned by
1187  *                                      the SQL query
1188  * @global array    $vertical_display  informations used with vertical display
1189  *                                      mode
1190  * @global array    $highlight_columns column names to highlight
1191  * @global array    $row               current row data
1192  *
1193  * @access private
1194  *
1195  * @see     PMA_displayTable()
1196  */
1197 function PMA_displayTableBody(&$dt_result, &$is_display, $map, $analyzed_sql)
1198 {
1199     global $db, $table, $goto;
1200     global $sql_query, $fields_meta, $fields_cnt;
1201     global $vertical_display, $highlight_columns;
1202     global $row; // mostly because of browser transformations, to make the row-data accessible in a plugin
1203
1204     $url_sql_query          = $sql_query;
1205
1206     // query without conditions to shorten URLs when needed, 200 is just
1207     // guess, it should depend on remaining URL length
1208
1209     if (isset($analyzed_sql) && isset($analyzed_sql[0]) &&
1210         isset($analyzed_sql[0]['querytype']) && $analyzed_sql[0]['querytype'] == 'SELECT' &&
1211         strlen($sql_query) > 200) {
1212
1213         $url_sql_query = 'SELECT ';
1214         if (isset($analyzed_sql[0]['queryflags']['distinct'])) {
1215             $url_sql_query .= ' DISTINCT ';
1216         }
1217         $url_sql_query .= $analyzed_sql[0]['select_expr_clause'];
1218         if (!empty($analyzed_sql[0]['from_clause'])) {
1219             $url_sql_query .= ' FROM ' . $analyzed_sql[0]['from_clause'];
1220         }
1221     }
1222
1223     if (! is_array($map)) {
1224         $map = array();
1225     }
1226     $row_no                         = 0;
1227     $vertical_display['edit']       = array();
1228     $vertical_display['copy']       = array();
1229     $vertical_display['delete']     = array();
1230     $vertical_display['data']       = array();
1231     $vertical_display['row_delete'] = array();
1232     // name of the class added to all grid editable elements
1233     $grid_edit_class = 'grid_edit';
1234
1235     // prepare to get the column order, if available
1236     if (PMA_isSelect()) {
1237         $pmatable = new PMA_Table($GLOBALS['table'], $GLOBALS['db']);
1238         $col_order = $pmatable->getUiProp(PMA_Table::PROP_COLUMN_ORDER);
1239         $col_visib = $pmatable->getUiProp(PMA_Table::PROP_COLUMN_VISIB);
1240     } else {
1241         $col_order = false;
1242         $col_visib = false;
1243     }
1244
1245     // Correction University of Virginia 19991216 in the while below
1246     // Previous code assumed that all tables have keys, specifically that
1247     // the phpMyAdmin GUI should support row delete/edit only for such
1248     // tables.
1249     // Although always using keys is arguably the prescribed way of
1250     // defining a relational table, it is not required. This will in
1251     // particular be violated by the novice.
1252     // We want to encourage phpMyAdmin usage by such novices. So the code
1253     // below has been changed to conditionally work as before when the
1254     // table being displayed has one or more keys; but to display
1255     // delete/edit options correctly for tables without keys.
1256
1257     $odd_row = true;
1258     while ($row = PMA_DBI_fetch_row($dt_result)) {
1259         // "vertical display" mode stuff
1260         if ($row_no != 0 && $_SESSION['tmp_user_values']['repeat_cells'] != 0 && !($row_no % $_SESSION['tmp_user_values']['repeat_cells'])
1261           && ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1262            || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'))
1263         {
1264             echo '<tr>' . "\n";
1265             if ($vertical_display['emptypre'] > 0) {
1266                 echo '    <th colspan="' . $vertical_display['emptypre'] . '">' . "\n"
1267                     .'        &nbsp;</th>' . "\n";
1268             } else if ($GLOBALS['cfg']['RowActionLinks'] == 'none') {
1269                 echo '    <th></th>' . "\n";
1270             }
1271
1272             foreach ($vertical_display['desc'] as $val) {
1273                 echo $val;
1274             }
1275
1276             if ($vertical_display['emptyafter'] > 0) {
1277                 echo '    <th colspan="' . $vertical_display['emptyafter'] . '">' . "\n"
1278                     .'        &nbsp;</th>' . "\n";
1279             }
1280             echo '</tr>' . "\n";
1281         } // end if
1282
1283         $alternating_color_class = ($odd_row ? 'odd' : 'even');
1284         $odd_row = ! $odd_row;
1285
1286         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1287          || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
1288             // pointer code part
1289             echo '<tr class="' . $alternating_color_class . '">';
1290         }
1291
1292
1293         // 1. Prepares the row
1294         // 1.1 Results from a "SELECT" statement -> builds the
1295         //     WHERE clause to use in links (a unique key if possible)
1296         /**
1297          * @todo $where_clause could be empty, for example a table
1298          *       with only one field and it's a BLOB; in this case,
1299          *       avoid to display the delete and edit links
1300          */
1301         list($where_clause, $clause_is_unique, $condition_array) = PMA_getUniqueCondition($dt_result, $fields_cnt, $fields_meta, $row);
1302         $where_clause_html = urlencode($where_clause);
1303
1304         // 1.2 Defines the URLs for the modify/delete link(s)
1305
1306         if ($is_display['edit_lnk'] != 'nn' || $is_display['del_lnk'] != 'nn') {
1307             // We need to copy the value or else the == 'both' check will always return true
1308
1309             if ($GLOBALS['cfg']['PropertiesIconic'] === 'both') {
1310                 $iconic_spacer = '<div class="nowrap">';
1311             } else {
1312                 $iconic_spacer = '';
1313             }
1314
1315             // 1.2.1 Modify link(s)
1316             if ($is_display['edit_lnk'] == 'ur') { // update row case
1317                 $_url_params = array(
1318                     'db'               => $db,
1319                     'table'            => $table,
1320                     'where_clause'     => $where_clause,
1321                     'clause_is_unique' => $clause_is_unique,
1322                     'sql_query'        => $url_sql_query,
1323                     'goto'             => 'sql.php',
1324                 );
1325                 $edit_url = 'tbl_change.php' . PMA_generate_common_url($_url_params + array('default_action' => 'update'));
1326                 $copy_url = 'tbl_change.php' . PMA_generate_common_url($_url_params + array('default_action' => 'insert'));
1327
1328                 $edit_str = PMA_getIcon('b_edit.png', __('Edit'));
1329                 $copy_str = PMA_getIcon('b_insrow.png', __('Copy'));
1330
1331                 // Class definitions required for grid editing jQuery scripts
1332                 $edit_anchor_class = "edit_row_anchor";
1333                 if ( $clause_is_unique == 0) {
1334                     $edit_anchor_class .= ' nonunique';
1335                 }
1336             } // end if (1.2.1)
1337
1338             // 1.2.2 Delete/Kill link(s)
1339             if ($is_display['del_lnk'] == 'dr') { // delete row case
1340                 $_url_params = array(
1341                     'db'        => $db,
1342                     'table'     => $table,
1343                     'sql_query' => $url_sql_query,
1344                     'message_to_show' => __('The row has been deleted'),
1345                     'goto'      => (empty($goto) ? 'tbl_sql.php' : $goto),
1346                 );
1347                 $lnk_goto = 'sql.php' . PMA_generate_common_url($_url_params, 'text');
1348
1349                 $del_query = 'DELETE FROM ' . PMA_backquote($db) . '.' . PMA_backquote($table)
1350                     . ' WHERE ' . $where_clause . ($clause_is_unique ? '' : ' LIMIT 1');
1351
1352                 $_url_params = array(
1353                     'db'        => $db,
1354                     'table'     => $table,
1355                     'sql_query' => $del_query,
1356                     'message_to_show' => __('The row has been deleted'),
1357                     'goto'      => $lnk_goto,
1358                 );
1359                 $del_url  = 'sql.php' . PMA_generate_common_url($_url_params);
1360
1361                 $js_conf  = 'DELETE FROM ' . PMA_jsFormat($db) . '.' . PMA_jsFormat($table)
1362                           . ' WHERE ' . PMA_jsFormat($where_clause, false)
1363                           . ($clause_is_unique ? '' : ' LIMIT 1');
1364                 $del_str = PMA_getIcon('b_drop.png', __('Delete'));
1365             } elseif ($is_display['del_lnk'] == 'kp') { // kill process case
1366
1367                 $_url_params = array(
1368                     'db'        => $db,
1369                     'table'     => $table,
1370                     'sql_query' => $url_sql_query,
1371                     'goto'      => 'main.php',
1372                 );
1373                 $lnk_goto = 'sql.php' . PMA_generate_common_url($_url_params, 'text');
1374
1375                 $_url_params = array(
1376                     'db'        => 'mysql',
1377                     'sql_query' => 'KILL ' . $row[0],
1378                     'goto'      => $lnk_goto,
1379                 );
1380                 $del_url  = 'sql.php' . PMA_generate_common_url($_url_params);
1381                 $del_query = 'KILL ' . $row[0];
1382                 $js_conf  = 'KILL ' . $row[0];
1383                 $del_str = PMA_getIcon('b_drop.png', __('Kill'));
1384             } // end if (1.2.2)
1385
1386             // 1.3 Displays the links at left if required
1387             if (($GLOBALS['cfg']['RowActionLinks'] == 'left' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1388                  && ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1389                  || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped')) {
1390                 if (! isset($js_conf)) {
1391                     $js_conf = '';
1392                 }
1393                 echo PMA_generateCheckboxAndLinks('left', $del_url, $is_display, $row_no, $where_clause, $where_clause_html, $condition_array, $del_query, 'l', $edit_url, $copy_url, $edit_anchor_class, $edit_str, $copy_str, $del_str, $js_conf);
1394             } else if (($GLOBALS['cfg']['RowActionLinks'] == 'none')
1395                         && ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1396                         || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped')) {
1397                 if (! isset($js_conf)) {
1398                     $js_conf = '';
1399                 }
1400                 echo PMA_generateCheckboxAndLinks('none', $del_url, $is_display, $row_no, $where_clause, $where_clause_html, $condition_array, $del_query, 'l', $edit_url, $copy_url, $edit_anchor_class, $edit_str, $copy_str, $del_str, $js_conf);
1401             } // end if (1.3)
1402         } // end if (1)
1403
1404         // 2. Displays the rows' values
1405
1406         for ($j = 0; $j < $fields_cnt; ++$j) {
1407             // assign $i with appropriate column order
1408             $i = $col_order ? $col_order[$j] : $j;
1409
1410             $meta    = $fields_meta[$i];
1411             $not_null_class = $meta->not_null ? 'not_null' : '';
1412             $relation_class = isset($map[$meta->name]) ? 'relation' : '';
1413             $hide_class = ($col_visib && !$col_visib[$j] &&
1414                            // hide per <td> only if the display direction is not vertical
1415                            $_SESSION['tmp_user_values']['disp_direction'] != 'vertical') ? 'hide' : '';
1416             // handle datetime-related class, for grid editing
1417             if (substr($meta->type, 0, 9) == 'timestamp' || $meta->type == 'datetime') {
1418                 $field_type_class = 'datetimefield';
1419             } else if ($meta->type == 'date') {
1420                 $field_type_class = 'datefield';
1421             } else {
1422                 $field_type_class = '';
1423             }
1424             $pointer = $i;
1425             $is_field_truncated = false;
1426             //If the previous column had blob data, we need to reset the class
1427             // to $inline_edit_class
1428             $class = 'data ' . $grid_edit_class . ' ' . $not_null_class . ' ' . $relation_class . ' ' . $hide_class . ' ' . $field_type_class; //' ' . $alternating_color_class .
1429
1430             //  See if this column should get highlight because it's used in the
1431             //  where-query.
1432             if (isset($highlight_columns) && (isset($highlight_columns[$meta->name]) || isset($highlight_columns[PMA_backquote($meta->name)]))) {
1433                 $condition_field = true;
1434             } else {
1435                 $condition_field = false;
1436             }
1437
1438             if ($_SESSION['tmp_user_values']['disp_direction'] == 'vertical' && (! isset($GLOBALS['printview']) || ($GLOBALS['printview'] != '1'))) {
1439                 // the row number corresponds to a data row, not HTML table row
1440                 $class .= ' row_' . $row_no;
1441                 if ($GLOBALS['cfg']['BrowsePointerEnable'] == true) {
1442                     $class .= ' vpointer';
1443                 }
1444                 if ($GLOBALS['cfg']['BrowseMarkerEnable'] == true) {
1445                     $class .= ' vmarker';
1446                 }
1447             }// end if
1448
1449             // Wrap MIME-transformations. [MIME]
1450             $default_function = 'default_function'; // default_function
1451             $transform_function = $default_function;
1452             $transform_options = array();
1453
1454             if ($GLOBALS['cfgRelation']['mimework'] && $GLOBALS['cfg']['BrowseMIME']) {
1455
1456                 if (isset($GLOBALS['mime_map'][$meta->name]['mimetype']) && isset($GLOBALS['mime_map'][$meta->name]['transformation']) && !empty($GLOBALS['mime_map'][$meta->name]['transformation'])) {
1457                     $include_file = PMA_securePath($GLOBALS['mime_map'][$meta->name]['transformation']);
1458
1459                     if (file_exists('./libraries/transformations/' . $include_file)) {
1460                         $transformfunction_name = str_replace('.inc.php', '', $GLOBALS['mime_map'][$meta->name]['transformation']);
1461
1462                         require_once './libraries/transformations/' . $include_file;
1463
1464                         if (function_exists('PMA_transformation_' . $transformfunction_name)) {
1465                             $transform_function = 'PMA_transformation_' . $transformfunction_name;
1466                             $transform_options  = PMA_transformation_getOptions((isset($GLOBALS['mime_map'][$meta->name]['transformation_options']) ? $GLOBALS['mime_map'][$meta->name]['transformation_options'] : ''));
1467                             $meta->mimetype     = str_replace('_', '/', $GLOBALS['mime_map'][$meta->name]['mimetype']);
1468                         }
1469                     } // end if file_exists
1470                 } // end if transformation is set
1471             } // end if mime/transformation works.
1472
1473             $_url_params = array(
1474                 'db'            => $db,
1475                 'table'         => $table,
1476                 'where_clause'  => $where_clause,
1477                 'transform_key' => $meta->name,
1478             );
1479
1480             if (! empty($sql_query)) {
1481                 $_url_params['sql_query'] = $url_sql_query;
1482             }
1483
1484             $transform_options['wrapper_link'] = PMA_generate_common_url($_url_params);
1485
1486             // n u m e r i c
1487             if ($meta->numeric == 1) {
1488
1489                 // if two fields have the same name (this is possible
1490                 //       with self-join queries, for example), using $meta->name
1491                 //       will show both fields NULL even if only one is NULL,
1492                 //       so use the $pointer
1493
1494                 if (! isset($row[$i]) || is_null($row[$i])) {
1495                     $vertical_display['data'][$row_no][$i]     =  PMA_buildNullDisplay($class, $condition_field);
1496                 } elseif ($row[$i] != '') {
1497
1498                     $nowrap = ' nowrap';
1499                     $where_comparison = ' = ' . $row[$i];
1500
1501                     $vertical_display['data'][$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);
1502                 } else {
1503                     $vertical_display['data'][$row_no][$i]     = PMA_buildEmptyDisplay($class, $condition_field, $meta, 'align="right"');
1504                 }
1505
1506             //  b l o b
1507
1508             } elseif (stristr($meta->type, 'BLOB')) {
1509                 // PMA_mysql_fetch_fields returns BLOB in place of
1510                 // TEXT fields type so we have to ensure it's really a BLOB
1511                 $field_flags = PMA_DBI_field_flags($dt_result, $i);
1512
1513                 if (stristr($field_flags, 'BINARY')) {
1514                     // remove 'grid_edit' from $class as we can't edit binary data.
1515                     $class = str_replace('grid_edit', '', $class);
1516
1517                     if (! isset($row[$i]) || is_null($row[$i])) {
1518                         $vertical_display['data'][$row_no][$i]     =  PMA_buildNullDisplay($class, $condition_field);
1519                     } else {
1520                         // for blobstreaming
1521                         // if valid BS reference exists
1522                         if (PMA_BS_IsPBMSReference($row[$i], $db)) {
1523                             $blobtext = PMA_BS_CreateReferenceLink($row[$i], $db);
1524                         } else {
1525                             $blobtext = PMA_handle_non_printable_contents('BLOB', (isset($row[$i]) ? $row[$i] : ''), $transform_function, $transform_options, $default_function, $meta, $_url_params);
1526                         }
1527
1528                         $vertical_display['data'][$row_no][$i]     =  PMA_buildValueDisplay($class, $condition_field, $blobtext);
1529                         unset($blobtext);
1530                     }
1531                 // not binary:
1532                 } else {
1533                     if (! isset($row[$i]) || is_null($row[$i])) {
1534                         $vertical_display['data'][$row_no][$i]     =  PMA_buildNullDisplay($class, $condition_field);
1535                     } elseif ($row[$i] != '') {
1536                         // if a transform function for blob is set, none of these replacements will be made
1537                         if (PMA_strlen($row[$i]) > $GLOBALS['cfg']['LimitChars'] && $_SESSION['tmp_user_values']['display_text'] == 'P') {
1538                             $row[$i] = PMA_substr($row[$i], 0, $GLOBALS['cfg']['LimitChars']) . '...';
1539                             $is_field_truncated = true;
1540                         }
1541                         // displays all space characters, 4 space
1542                         // characters for tabulations and <cr>/<lf>
1543                         $row[$i]     = ($default_function != $transform_function ? $transform_function($row[$i], $transform_options, $meta) : $default_function($row[$i], array(), $meta));
1544
1545                         if ($is_field_truncated) {
1546                             $class .= ' truncated';
1547                         }
1548
1549                         $vertical_display['data'][$row_no][$i]     = PMA_buildValueDisplay($class, $condition_field, $row[$i]);
1550                     } else {
1551                         $vertical_display['data'][$row_no][$i]     = PMA_buildEmptyDisplay($class, $condition_field, $meta);
1552                     }
1553                 }
1554             // g e o m e t r y
1555             } elseif ($meta->type == 'geometry') {
1556
1557                 // Remove 'grid_edit' from $class as we do not allow to inline-edit geometry data.
1558                 $class = str_replace('grid_edit', '', $class);
1559
1560                 if (! isset($row[$i]) || is_null($row[$i])) {
1561                     $vertical_display['data'][$row_no][$i] = PMA_buildNullDisplay($class, $condition_field);
1562                 } elseif ($row[$i] != '') {
1563                     // Display as [GEOMETRY - (size)]
1564                     if ('GEOM' == $_SESSION['tmp_user_values']['geometry_display']) {
1565                         $geometry_text = PMA_handle_non_printable_contents(
1566                             'GEOMETRY', (isset($row[$i]) ? $row[$i] : ''), $transform_function,
1567                             $transform_options, $default_function, $meta
1568                         );
1569                         $vertical_display['data'][$row_no][$i] = PMA_buildValueDisplay(
1570                             $class, $condition_field, $geometry_text
1571                         );
1572
1573                     // Display in Well Known Text(WKT) format.
1574                     } elseif ('WKT' == $_SESSION['tmp_user_values']['geometry_display']) {
1575                         // Convert to WKT format
1576                         $wktval = PMA_asWKT($row[$i]);
1577
1578                         if (PMA_strlen($wktval) > $GLOBALS['cfg']['LimitChars']
1579                             && $_SESSION['tmp_user_values']['display_text'] == 'P'
1580                         ) {
1581                             $wktval = PMA_substr($wktval, 0, $GLOBALS['cfg']['LimitChars']) . '...';
1582                             $is_field_truncated = true;
1583                         }
1584
1585                         $vertical_display['data'][$row_no][$i] = '<td ' . PMA_prepare_row_data(
1586                             $class, $condition_field, $analyzed_sql, $meta, $map, $wktval, $transform_function,
1587                             $default_function, $nowrap, $where_comparison, $transform_options, $is_field_truncated
1588                         );
1589
1590                     // Display in  Well Known Binary(WKB) format.
1591                     } else {
1592                         if ($_SESSION['tmp_user_values']['display_binary']) {
1593                             if ($_SESSION['tmp_user_values']['display_binary_as_hex']
1594                                 && PMA_contains_nonprintable_ascii($row[$i])
1595                             ) {
1596                                 $wkbval = PMA_substr(bin2hex($row[$i]), 8);
1597                             } else {
1598                                 $wkbval = htmlspecialchars(PMA_replace_binary_contents($row[$i]));
1599                             }
1600
1601                             if (PMA_strlen($wkbval) > $GLOBALS['cfg']['LimitChars']
1602                                 && $_SESSION['tmp_user_values']['display_text'] == 'P'
1603                             ) {
1604                                 $wkbval = PMA_substr($wkbval, 0, $GLOBALS['cfg']['LimitChars']) . '...';
1605                                 $is_field_truncated = true;
1606                             }
1607
1608                             $vertical_display['data'][$row_no][$i] = '<td ' . PMA_prepare_row_data(
1609                                 $class, $condition_field, $analyzed_sql, $meta, $map, $wkbval, $transform_function,
1610                                 $default_function, $nowrap, $where_comparison, $transform_options, $is_field_truncated
1611                             );
1612                         } else {
1613                             $wkbval = PMA_handle_non_printable_contents(
1614                                 'BINARY', $row[$i], $transform_function, $transform_options, $default_function, $meta, $_url_params
1615                             );
1616                             $vertical_display['data'][$row_no][$i] = PMA_buildValueDisplay($class, $condition_field, $wkbval);
1617                         }
1618                     }
1619                 } else {
1620                     $vertical_display['data'][$row_no][$i] = PMA_buildEmptyDisplay($class, $condition_field, $meta);
1621                 }
1622
1623             // n o t   n u m e r i c   a n d   n o t   B L O B
1624             } else {
1625                 if (! isset($row[$i]) || is_null($row[$i])) {
1626                     $vertical_display['data'][$row_no][$i]     =  PMA_buildNullDisplay($class, $condition_field);
1627                 } elseif ($row[$i] != '') {
1628                     // support blanks in the key
1629                     $relation_id = $row[$i];
1630
1631                     // Cut all fields to $GLOBALS['cfg']['LimitChars']
1632                     // (unless it's a link-type transformation)
1633                     if (PMA_strlen($row[$i]) > $GLOBALS['cfg']['LimitChars'] && $_SESSION['tmp_user_values']['display_text'] == 'P' && !strpos($transform_function, 'link') === true) {
1634                         $row[$i] = PMA_substr($row[$i], 0, $GLOBALS['cfg']['LimitChars']) . '...';
1635                         $is_field_truncated = true;
1636                     }
1637
1638                     // displays special characters from binaries
1639                     $field_flags = PMA_DBI_field_flags($dt_result, $i);
1640                     if (isset($meta->_type) && $meta->_type === MYSQLI_TYPE_BIT) {
1641                         $row[$i]     = PMA_printable_bit_value($row[$i], $meta->length);
1642                         // some results of PROCEDURE ANALYSE() are reported as
1643                         // being BINARY but they are quite readable,
1644                         // so don't treat them as BINARY
1645                     } elseif (stristr($field_flags, 'BINARY') && $meta->type == 'string' && !(isset($GLOBALS['is_analyse']) && $GLOBALS['is_analyse'])) {
1646                         if ($_SESSION['tmp_user_values']['display_binary']) {
1647                             // user asked to see the real contents of BINARY
1648                             // fields
1649                             if ($_SESSION['tmp_user_values']['display_binary_as_hex'] && PMA_contains_nonprintable_ascii($row[$i])) {
1650                                 $row[$i] = bin2hex($row[$i]);
1651                             } else {
1652                                 $row[$i] = htmlspecialchars(PMA_replace_binary_contents($row[$i]));
1653                             }
1654                         } else {
1655                             // we show the BINARY message and field's size
1656                             // (or maybe use a transformation)
1657                             $row[$i] = PMA_handle_non_printable_contents('BINARY', $row[$i], $transform_function, $transform_options, $default_function, $meta, $_url_params);
1658                         }
1659                     }
1660
1661                     // transform functions may enable no-wrapping:
1662                     $function_nowrap = $transform_function . '_nowrap';
1663                     $bool_nowrap = (($default_function != $transform_function && function_exists($function_nowrap)) ? $function_nowrap($transform_options) : false);
1664
1665                     // do not wrap if date field type
1666                     $nowrap = ((preg_match('@DATE|TIME@i', $meta->type) || $bool_nowrap) ? ' nowrap' : '');
1667                     $where_comparison = ' = \'' . PMA_sqlAddSlashes($row[$i]) . '\'';
1668                     $vertical_display['data'][$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);
1669
1670                 } else {
1671                     $vertical_display['data'][$row_no][$i]     = PMA_buildEmptyDisplay($class, $condition_field, $meta);
1672                 }
1673             }
1674
1675             // output stored cell
1676             if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1677              || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
1678                 echo $vertical_display['data'][$row_no][$i];
1679             }
1680
1681             if (isset($vertical_display['rowdata'][$i][$row_no])) {
1682                 $vertical_display['rowdata'][$i][$row_no] .= $vertical_display['data'][$row_no][$i];
1683             } else {
1684                 $vertical_display['rowdata'][$i][$row_no] = $vertical_display['data'][$row_no][$i];
1685             }
1686         } // end for (2)
1687
1688         // 3. Displays the modify/delete links on the right if required
1689         if (($GLOBALS['cfg']['RowActionLinks'] == 'right' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1690              && ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1691              || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped')) {
1692             if (! isset($js_conf)) {
1693                 $js_conf = '';
1694             }
1695             echo PMA_generateCheckboxAndLinks('right', $del_url, $is_display, $row_no, $where_clause, $where_clause_html, $condition_array, $del_query, 'r', $edit_url, $copy_url, $edit_anchor_class, $edit_str, $copy_str, $del_str, $js_conf);
1696         } // end if (3)
1697
1698         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1699          || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
1700             ?>
1701 </tr>
1702             <?php
1703         } // end if
1704
1705         // 4. Gather links of del_urls and edit_urls in an array for later
1706         //    output
1707         if (! isset($vertical_display['edit'][$row_no])) {
1708             $vertical_display['edit'][$row_no]       = '';
1709             $vertical_display['copy'][$row_no]       = '';
1710             $vertical_display['delete'][$row_no]     = '';
1711             $vertical_display['row_delete'][$row_no] = '';
1712         }
1713         $vertical_class = ' row_' . $row_no;
1714         if ($GLOBALS['cfg']['BrowsePointerEnable'] == true) {
1715             $vertical_class .= ' vpointer';
1716         }
1717         if ($GLOBALS['cfg']['BrowseMarkerEnable'] == true) {
1718             $vertical_class .= ' vmarker';
1719         }
1720
1721         if (!empty($del_url) && $is_display['del_lnk'] != 'kp') {
1722             $vertical_display['row_delete'][$row_no] .= PMA_generateCheckboxForMulti($del_url, $is_display, $row_no, $where_clause_html, $condition_array, $del_query, '[%_PMA_CHECKBOX_DIR_%]', $alternating_color_class . $vertical_class);
1723         } else {
1724             unset($vertical_display['row_delete'][$row_no]);
1725         }
1726
1727         if (isset($edit_url)) {
1728             $vertical_display['edit'][$row_no]   .= PMA_generateEditLink($edit_url, $alternating_color_class . ' ' . $edit_anchor_class . $vertical_class, $edit_str, $where_clause, $where_clause_html);
1729         } else {
1730             unset($vertical_display['edit'][$row_no]);
1731         }
1732
1733         if (isset($copy_url)) {
1734             $vertical_display['copy'][$row_no]   .= PMA_generateCopyLink($copy_url, $copy_str, $where_clause, $where_clause_html, $alternating_color_class . $vertical_class);
1735         } else {
1736             unset($vertical_display['copy'][$row_no]);
1737         }
1738
1739         if (isset($del_url)) {
1740             if (! isset($js_conf)) {
1741                 $js_conf = '';
1742             }
1743             $vertical_display['delete'][$row_no] .= PMA_generateDeleteLink($del_url, $del_str, $js_conf, $alternating_color_class . $vertical_class);
1744         } else {
1745             unset($vertical_display['delete'][$row_no]);
1746         }
1747
1748         echo (($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal' || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') ? "\n" : '');
1749         $row_no++;
1750     } // end while
1751
1752     // this is needed by PMA_displayTable() to generate the proper param
1753     // in the multi-edit and multi-delete form
1754     return $clause_is_unique;
1755 } // end of the 'PMA_displayTableBody()' function
1756
1757
1758 /**
1759  * Do display the result table with the vertical direction mode.
1760  *
1761  * @return  boolean  always true
1762  *
1763  * @global  array    $vertical_display the information to display
1764  *
1765  * @access  private
1766  *
1767  * @see     PMA_displayTable()
1768  */
1769 function PMA_displayVerticalTable()
1770 {
1771     global $vertical_display;
1772
1773     // Displays "multi row delete" link at top if required
1774     if (($GLOBALS['cfg']['RowActionLinks'] != 'right')
1775         && is_array($vertical_display['row_delete']) && (count($vertical_display['row_delete']) > 0 || !empty($vertical_display['textbtn']))) {
1776         echo '<tr>' . "\n";
1777         if ($GLOBALS['cfg']['RowActionLinks'] == 'none') {
1778             // if we are not showing the RowActionLinks, then we need to show the Multi-Row-Action checkboxes
1779             echo '<th></th>' . "\n";
1780         }
1781         echo $vertical_display['textbtn'];
1782         $cell_displayed = 0;
1783         foreach ($vertical_display['row_delete'] as $val) {
1784             if (($cell_displayed != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) && !($cell_displayed % $_SESSION['tmp_user_values']['repeat_cells'])) {
1785                 echo '<th' .
1786                      (($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? ' rowspan="4"' : '') .
1787                      '></th>' . "\n";
1788             }
1789             echo str_replace('[%_PMA_CHECKBOX_DIR_%]', '_left', $val);
1790             $cell_displayed++;
1791         } // end while
1792         echo '</tr>' . "\n";
1793     } // end if
1794
1795     // Displays "edit" link at top if required
1796     if (($GLOBALS['cfg']['RowActionLinks'] == 'left' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1797          && is_array($vertical_display['edit']) && (count($vertical_display['edit']) > 0 || !empty($vertical_display['textbtn']))) {
1798         echo '<tr>' . "\n";
1799         if (! is_array($vertical_display['row_delete'])) {
1800             echo $vertical_display['textbtn'];
1801         }
1802         foreach ($vertical_display['edit'] as $val) {
1803             echo $val;
1804         } // end while
1805         echo '</tr>' . "\n";
1806     } // end if
1807
1808     // Displays "copy" link at top if required
1809     if (($GLOBALS['cfg']['RowActionLinks'] == 'left' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1810          && is_array($vertical_display['copy']) && (count($vertical_display['copy']) > 0 || !empty($vertical_display['textbtn']))) {
1811         echo '<tr>' . "\n";
1812         if (! is_array($vertical_display['row_delete'])) {
1813             echo $vertical_display['textbtn'];
1814         }
1815         foreach ($vertical_display['copy'] as $val) {
1816             echo $val;
1817         } // end while
1818         echo '</tr>' . "\n";
1819     } // end if
1820
1821     // Displays "delete" link at top if required
1822     if (($GLOBALS['cfg']['RowActionLinks'] == 'left' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1823          && is_array($vertical_display['delete']) && (count($vertical_display['delete']) > 0 || !empty($vertical_display['textbtn']))) {
1824         echo '<tr>' . "\n";
1825         if (! is_array($vertical_display['edit']) && ! is_array($vertical_display['row_delete'])) {
1826             echo $vertical_display['textbtn'];
1827         }
1828         foreach ($vertical_display['delete'] as $val) {
1829             echo $val;
1830         } // end while
1831         echo '</tr>' . "\n";
1832     } // end if
1833
1834     if (PMA_isSelect()) {
1835         // prepare to get the column order, if available
1836         $pmatable = new PMA_Table($GLOBALS['table'], $GLOBALS['db']);
1837         $col_order = $pmatable->getUiProp(PMA_Table::PROP_COLUMN_ORDER);
1838         $col_visib = $pmatable->getUiProp(PMA_Table::PROP_COLUMN_VISIB);
1839     } else {
1840         $col_order = false;
1841         $col_visib = false;
1842     }
1843
1844     // Displays data
1845     foreach ($vertical_display['desc'] AS $j => $val) {
1846         // assign appropriate key with current column order
1847         $key = $col_order ? $col_order[$j] : $j;
1848
1849         echo '<tr' . (($col_visib && !$col_visib[$j]) ? ' class="hide"' : '') . '>' . "\n";
1850         echo $val;
1851
1852         $cell_displayed = 0;
1853         foreach ($vertical_display['rowdata'][$key] as $subval) {
1854             if (($cell_displayed != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) and !($cell_displayed % $_SESSION['tmp_user_values']['repeat_cells'])) {
1855                 echo $val;
1856             }
1857
1858             echo $subval;
1859             $cell_displayed++;
1860         } // end while
1861
1862         echo '</tr>' . "\n";
1863     } // end while
1864
1865     // Displays "multi row delete" link at bottom if required
1866     if (($GLOBALS['cfg']['RowActionLinks'] == 'right' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1867          && is_array($vertical_display['row_delete']) && (count($vertical_display['row_delete']) > 0 || !empty($vertical_display['textbtn']))) {
1868         echo '<tr>' . "\n";
1869         echo $vertical_display['textbtn'];
1870         $cell_displayed = 0;
1871         foreach ($vertical_display['row_delete'] as $val) {
1872             if (($cell_displayed != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) && !($cell_displayed % $_SESSION['tmp_user_values']['repeat_cells'])) {
1873                 echo '<th' .
1874                      (($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? ' rowspan="4"' : '') .
1875                      '></th>' . "\n";
1876             }
1877
1878             echo str_replace('[%_PMA_CHECKBOX_DIR_%]', '_right', $val);
1879             $cell_displayed++;
1880         } // end while
1881         echo '</tr>' . "\n";
1882     } // end if
1883
1884     // Displays "edit" link at bottom if required
1885     if (($GLOBALS['cfg']['RowActionLinks'] == 'right' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1886          && is_array($vertical_display['edit']) && (count($vertical_display['edit']) > 0 || !empty($vertical_display['textbtn']))) {
1887         echo '<tr>' . "\n";
1888         if (! is_array($vertical_display['row_delete'])) {
1889             echo $vertical_display['textbtn'];
1890         }
1891         foreach ($vertical_display['edit'] as $val) {
1892             echo $val;
1893         } // end while
1894         echo '</tr>' . "\n";
1895     } // end if
1896
1897     // Displays "copy" link at bottom if required
1898     if (($GLOBALS['cfg']['RowActionLinks'] == 'right' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1899          && is_array($vertical_display['copy']) && (count($vertical_display['copy']) > 0 || !empty($vertical_display['textbtn']))) {
1900         echo '<tr>' . "\n";
1901         if (! is_array($vertical_display['row_delete'])) {
1902             echo $vertical_display['textbtn'];
1903         }
1904         foreach ($vertical_display['copy'] as $val) {
1905             echo $val;
1906         } // end while
1907         echo '</tr>' . "\n";
1908     } // end if
1909
1910     // Displays "delete" link at bottom if required
1911     if (($GLOBALS['cfg']['RowActionLinks'] == 'right' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1912          && is_array($vertical_display['delete']) && (count($vertical_display['delete']) > 0 || !empty($vertical_display['textbtn']))) {
1913         echo '<tr>' . "\n";
1914         if (! is_array($vertical_display['edit']) && ! is_array($vertical_display['row_delete'])) {
1915             echo $vertical_display['textbtn'];
1916         }
1917         foreach ($vertical_display['delete'] as $val) {
1918             echo $val;
1919         } // end while
1920         echo '</tr>' . "\n";
1921     }
1922
1923     return true;
1924 } // end of the 'PMA_displayVerticalTable' function
1925
1926 /**
1927  *
1928  * @todo    make maximum remembered queries configurable
1929  * @todo    move/split into SQL class!?
1930  * @todo    currently this is called twice unnecessary
1931  * @todo    ignore LIMIT and ORDER in query!?
1932  */
1933 function PMA_displayTable_checkConfigParams()
1934 {
1935     $sql_md5 = md5($GLOBALS['sql_query']);
1936
1937     $_SESSION['tmp_user_values']['query'][$sql_md5]['sql'] = $GLOBALS['sql_query'];
1938
1939     if (PMA_isValid($_REQUEST['disp_direction'], array('horizontal', 'vertical', 'horizontalflipped'))) {
1940         $_SESSION['tmp_user_values']['query'][$sql_md5]['disp_direction'] = $_REQUEST['disp_direction'];
1941         unset($_REQUEST['disp_direction']);
1942     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['disp_direction'])) {
1943         $_SESSION['tmp_user_values']['query'][$sql_md5]['disp_direction'] = $GLOBALS['cfg']['DefaultDisplay'];
1944     }
1945
1946     if (PMA_isValid($_REQUEST['repeat_cells'], 'numeric')) {
1947         $_SESSION['tmp_user_values']['query'][$sql_md5]['repeat_cells'] = $_REQUEST['repeat_cells'];
1948         unset($_REQUEST['repeat_cells']);
1949     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['repeat_cells'])) {
1950         $_SESSION['tmp_user_values']['query'][$sql_md5]['repeat_cells'] = $GLOBALS['cfg']['RepeatCells'];
1951     }
1952
1953     // as this is a form value, the type is always string so we cannot
1954     // use PMA_isValid($_REQUEST['session_max_rows'], 'integer')
1955     if ((PMA_isValid($_REQUEST['session_max_rows'], 'numeric')
1956         && (int) $_REQUEST['session_max_rows'] == $_REQUEST['session_max_rows'])
1957         || $_REQUEST['session_max_rows'] == 'all') {
1958         $_SESSION['tmp_user_values']['query'][$sql_md5]['max_rows'] = $_REQUEST['session_max_rows'];
1959         unset($_REQUEST['session_max_rows']);
1960     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['max_rows'])) {
1961         $_SESSION['tmp_user_values']['query'][$sql_md5]['max_rows'] = $GLOBALS['cfg']['MaxRows'];
1962     }
1963
1964     if (PMA_isValid($_REQUEST['pos'], 'numeric')) {
1965         $_SESSION['tmp_user_values']['query'][$sql_md5]['pos'] = $_REQUEST['pos'];
1966         unset($_REQUEST['pos']);
1967     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['pos'])) {
1968         $_SESSION['tmp_user_values']['query'][$sql_md5]['pos'] = 0;
1969     }
1970
1971     if (PMA_isValid($_REQUEST['display_text'], array('P', 'F'))) {
1972         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_text'] = $_REQUEST['display_text'];
1973         unset($_REQUEST['display_text']);
1974     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['display_text'])) {
1975         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_text'] = 'P';
1976     }
1977
1978     if (PMA_isValid($_REQUEST['relational_display'], array('K', 'D'))) {
1979         $_SESSION['tmp_user_values']['query'][$sql_md5]['relational_display'] = $_REQUEST['relational_display'];
1980         unset($_REQUEST['relational_display']);
1981     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['relational_display'])) {
1982         $_SESSION['tmp_user_values']['query'][$sql_md5]['relational_display'] = 'K';
1983     }
1984
1985     if (PMA_isValid($_REQUEST['geometry_display'], array('WKT', 'WKB', 'GEOM'))) {
1986         $_SESSION['tmp_user_values']['query'][$sql_md5]['geometry_display'] = $_REQUEST['geometry_display'];
1987         unset($_REQUEST['geometry_display']);
1988     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['geometry_display'])) {
1989         $_SESSION['tmp_user_values']['query'][$sql_md5]['geometry_display'] = 'GEOM';
1990     }
1991
1992     if (isset($_REQUEST['display_binary'])) {
1993         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary'] = true;
1994         unset($_REQUEST['display_binary']);
1995     } elseif (isset($_REQUEST['display_options_form'])) {
1996         // we know that the checkbox was unchecked
1997         unset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary']);
1998     } else {
1999         // selected by default because some operations like OPTIMIZE TABLE
2000         // and all queries involving functions return "binary" contents,
2001         // according to low-level field flags
2002         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary'] = true;
2003     }
2004
2005     if (isset($_REQUEST['display_binary_as_hex'])) {
2006         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary_as_hex'] = true;
2007         unset($_REQUEST['display_binary_as_hex']);
2008     } elseif (isset($_REQUEST['display_options_form'])) {
2009         // we know that the checkbox was unchecked
2010         unset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary_as_hex']);
2011     } else {
2012         // display_binary_as_hex config option
2013         if (isset($GLOBALS['cfg']['DisplayBinaryAsHex']) && true === $GLOBALS['cfg']['DisplayBinaryAsHex']) {
2014             $_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary_as_hex'] = true;
2015         }
2016     }
2017
2018     if (isset($_REQUEST['display_blob'])) {
2019         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_blob'] = true;
2020         unset($_REQUEST['display_blob']);
2021     } elseif (isset($_REQUEST['display_options_form'])) {
2022         // we know that the checkbox was unchecked
2023         unset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_blob']);
2024     }
2025
2026     if (isset($_REQUEST['hide_transformation'])) {
2027         $_SESSION['tmp_user_values']['query'][$sql_md5]['hide_transformation'] = true;
2028         unset($_REQUEST['hide_transformation']);
2029     } elseif (isset($_REQUEST['display_options_form'])) {
2030         // we know that the checkbox was unchecked
2031         unset($_SESSION['tmp_user_values']['query'][$sql_md5]['hide_transformation']);
2032     }
2033
2034     // move current query to the last position, to be removed last
2035     // so only least executed query will be removed if maximum remembered queries
2036     // limit is reached
2037     $tmp = $_SESSION['tmp_user_values']['query'][$sql_md5];
2038     unset($_SESSION['tmp_user_values']['query'][$sql_md5]);
2039     $_SESSION['tmp_user_values']['query'][$sql_md5] = $tmp;
2040
2041     // do not exceed a maximum number of queries to remember
2042     if (count($_SESSION['tmp_user_values']['query']) > 10) {
2043         array_shift($_SESSION['tmp_user_values']['query']);
2044         //echo 'deleting one element ...';
2045     }
2046
2047     // populate query configuration
2048     $_SESSION['tmp_user_values']['display_text'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['display_text'];
2049     $_SESSION['tmp_user_values']['relational_display'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['relational_display'];
2050     $_SESSION['tmp_user_values']['geometry_display'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['geometry_display'];
2051     $_SESSION['tmp_user_values']['display_binary'] = isset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary']) ? true : false;
2052     $_SESSION['tmp_user_values']['display_binary_as_hex'] = isset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary_as_hex']) ? true : false;
2053     $_SESSION['tmp_user_values']['display_blob'] = isset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_blob']) ? true : false;
2054     $_SESSION['tmp_user_values']['hide_transformation'] = isset($_SESSION['tmp_user_values']['query'][$sql_md5]['hide_transformation']) ? true : false;
2055     $_SESSION['tmp_user_values']['pos'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['pos'];
2056     $_SESSION['tmp_user_values']['max_rows'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['max_rows'];
2057     $_SESSION['tmp_user_values']['repeat_cells'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['repeat_cells'];
2058     $_SESSION['tmp_user_values']['disp_direction'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['disp_direction'];
2059
2060     /*
2061      * debugging
2062     echo '<pre>';
2063     var_dump($_SESSION['tmp_user_values']);
2064     echo '</pre>';
2065      */
2066 }
2067
2068 /**
2069  * Displays a table of results returned by a SQL query.
2070  * This function is called by the "sql.php" script.
2071  *
2072  * @param integer the link id associated to the query which results have
2073  *                  to be displayed
2074  * @param array   the display mode
2075  * @param array   the analyzed query
2076  *
2077  * @global  string   $db                the database name
2078  * @global  string   $table             the table name
2079  * @global  string   $goto              the URL to go back in case of errors
2080  * @global  string   $sql_query         the current SQL query
2081  * @global  integer  $num_rows          the total number of rows returned by the
2082  *                                      SQL query
2083  * @global  integer  $unlim_num_rows    the total number of rows returned by the
2084  *                                      SQL query without any programmatically
2085  *                                      appended "LIMIT" clause
2086  * @global  array    $fields_meta       the list of fields properties
2087  * @global  integer  $fields_cnt        the total number of fields returned by
2088  *                                      the SQL query
2089  * @global  array    $vertical_display  informations used with vertical display
2090  *                                      mode
2091  * @global  array    $highlight_columns column names to highlight
2092  * @global  array    $cfgRelation       the relation settings
2093  *
2094  * @access  private
2095  *
2096  * @see     PMA_showMessage(), PMA_setDisplayMode(),
2097  *          PMA_displayTableNavigation(), PMA_displayTableHeaders(),
2098  *          PMA_displayTableBody(), PMA_displayResultsOperations()
2099  */
2100 function PMA_displayTable(&$dt_result, &$the_disp_mode, $analyzed_sql)
2101 {
2102     global $db, $table, $goto;
2103     global $sql_query, $num_rows, $unlim_num_rows, $fields_meta, $fields_cnt;
2104     global $vertical_display, $highlight_columns;
2105     global $cfgRelation;
2106     global $showtable;
2107
2108     // why was this called here? (already called from sql.php)
2109     //PMA_displayTable_checkConfigParams();
2110
2111     /**
2112      * @todo move this to a central place
2113      * @todo for other future table types
2114      */
2115     $is_innodb = (isset($showtable['Type']) && $showtable['Type'] == 'InnoDB');
2116
2117     if ($is_innodb
2118      && ! isset($analyzed_sql[0]['queryflags']['union'])
2119      && ! isset($analyzed_sql[0]['table_ref'][1]['table_name'])
2120      && (empty($analyzed_sql[0]['where_clause'])
2121       || $analyzed_sql[0]['where_clause'] == '1 ')) {
2122         // "j u s t   b r o w s i n g"
2123         $pre_count = '~';
2124         $after_count = PMA_showHint(PMA_sanitize(__('May be approximate. See [a@./Documentation.html#faq3_11@Documentation]FAQ 3.11[/a]')));
2125     } else {
2126         $pre_count = '';
2127         $after_count = '';
2128     }
2129
2130     // 1. ----- Prepares the work -----
2131
2132     // 1.1 Gets the informations about which functionalities should be
2133     //     displayed
2134     $total      = '';
2135     $is_display = PMA_setDisplayMode($the_disp_mode, $total);
2136
2137     // 1.2 Defines offsets for the next and previous pages
2138     if ($is_display['nav_bar'] == '1') {
2139         if ($_SESSION['tmp_user_values']['max_rows'] == 'all') {
2140             $pos_next     = 0;
2141             $pos_prev     = 0;
2142         } else {
2143             $pos_next     = $_SESSION['tmp_user_values']['pos'] + $_SESSION['tmp_user_values']['max_rows'];
2144             $pos_prev     = $_SESSION['tmp_user_values']['pos'] - $_SESSION['tmp_user_values']['max_rows'];
2145             if ($pos_prev < 0) {
2146                 $pos_prev = 0;
2147             }
2148         }
2149     } // end if
2150
2151     // 1.3 Find the sort expression
2152
2153     // we need $sort_expression and $sort_expression_nodirection
2154     // even if there are many table references
2155     if (! empty($analyzed_sql[0]['order_by_clause'])) {
2156         $sort_expression = trim(str_replace('  ', ' ', $analyzed_sql[0]['order_by_clause']));
2157         /**
2158          * Get rid of ASC|DESC
2159          */
2160         preg_match('@(.*)([[:space:]]*(ASC|DESC))@si', $sort_expression, $matches);
2161         $sort_expression_nodirection = isset($matches[1]) ? trim($matches[1]) : $sort_expression;
2162         $sort_direction = isset($matches[2]) ? trim($matches[2]) : '';
2163         unset($matches);
2164     } else {
2165         $sort_expression = $sort_expression_nodirection = $sort_direction = '';
2166     }
2167
2168     // 1.4 Prepares display of first and last value of the sorted column
2169
2170     if (! empty($sort_expression_nodirection)) {
2171         if (strpos($sort_expression_nodirection, '.') === false) {
2172             $sort_table = $table;
2173             $sort_column = $sort_expression_nodirection;
2174         } else {
2175             list($sort_table, $sort_column) = explode('.', $sort_expression_nodirection);
2176         }
2177         $sort_table = PMA_unQuote($sort_table);
2178         $sort_column = PMA_unQuote($sort_column);
2179         // find the sorted column index in row result
2180         // (this might be a multi-table query)
2181         $sorted_column_index = false;
2182         foreach ($fields_meta as $key => $meta) {
2183             if ($meta->table == $sort_table && $meta->name == $sort_column) {
2184                 $sorted_column_index = $key;
2185                 break;
2186             }
2187         }
2188         if ($sorted_column_index !== false) {
2189             // fetch first row of the result set
2190             $row = PMA_DBI_fetch_row($dt_result);
2191             // initializing default arguments
2192             $default_function = 'default_function';
2193             $transform_function = $default_function;
2194             $transform_options = array();
2195             // check for non printable sorted row data
2196             $meta = $fields_meta[$sorted_column_index];
2197             if (stristr($meta->type, 'BLOB') || $meta->type == 'geometry') {
2198                 $column_for_first_row = PMA_handle_non_printable_contents($meta->type, $row[$sorted_column_index], $transform_function, $transform_options, $default_function, $meta, NULL);
2199             } else {
2200                 $column_for_first_row = $row[$sorted_column_index];
2201             }
2202             $column_for_first_row = strtoupper(substr($column_for_first_row, 0, $GLOBALS['cfg']['LimitChars']));
2203             // fetch last row of the result set
2204             PMA_DBI_data_seek($dt_result, $num_rows - 1);
2205             $row = PMA_DBI_fetch_row($dt_result);
2206             // check for non printable sorted row data
2207             $meta = $fields_meta[$sorted_column_index];
2208             if (stristr($meta->type, 'BLOB') || $meta->type == 'geometry') {
2209                 $column_for_last_row = PMA_handle_non_printable_contents($meta->type, $row[$sorted_column_index], $transform_function, $transform_options, $default_function, $meta, NULL);
2210             } else {
2211                 $column_for_last_row = $row[$sorted_column_index];
2212             }
2213             $column_for_last_row = strtoupper(substr($column_for_last_row, 0, $GLOBALS['cfg']['LimitChars']));
2214             // reset to first row for the loop in PMA_displayTableBody()
2215             PMA_DBI_data_seek($dt_result, 0);
2216             // we could also use here $sort_expression_nodirection
2217             $sorted_column_message = ' [' . htmlspecialchars($sort_column) . ': <strong>' . htmlspecialchars($column_for_first_row) . ' - ' . htmlspecialchars($column_for_last_row) . '</strong>]';
2218             unset($row, $column_for_first_row, $column_for_last_row, $meta, $default_function, $transform_function, $transform_options);
2219         }
2220         unset($sorted_column_index, $sort_table, $sort_column);
2221     }
2222
2223     // 2. ----- Displays the top of the page -----
2224
2225     // 2.1 Displays a messages with position informations
2226     if ($is_display['nav_bar'] == '1' && isset($pos_next)) {
2227         if (isset($unlim_num_rows) && $unlim_num_rows != $total) {
2228             $selectstring = ', ' . $unlim_num_rows . ' ' . __('in query');
2229         } else {
2230             $selectstring = '';
2231         }
2232         $last_shown_rec = ($_SESSION['tmp_user_values']['max_rows'] == 'all' || $pos_next > $total)
2233                         ? $total - 1
2234                         : $pos_next - 1;
2235
2236         if (PMA_Table::isView($db, $table)
2237          && $total == $GLOBALS['cfg']['MaxExactCountViews']) {
2238             $message = PMA_Message::notice(__('This view has at least this number of rows. Please refer to %sdocumentation%s.'));
2239             $message->addParam('[a@./Documentation.html#cfg_MaxExactCount@_blank]');
2240             $message->addParam('[/a]');
2241             $message_view_warning = PMA_showHint($message);
2242         } else {
2243             $message_view_warning = false;
2244         }
2245
2246         $message = PMA_Message::success(__('Showing rows'));
2247         $message->addMessage($_SESSION['tmp_user_values']['pos']);
2248         if ($message_view_warning) {
2249             $message->addMessage('...', ' - ');
2250             $message->addMessage($message_view_warning);
2251             $message->addMessage('(');
2252         } else {
2253             $message->addMessage($last_shown_rec, ' - ');
2254             $message->addMessage(' (');
2255             $message->addMessage($pre_count  . PMA_formatNumber($total, 0));
2256             $message->addString(__('total'));
2257             if (!empty($after_count)) {
2258                 $message->addMessage($after_count);
2259             }
2260             $message->addMessage($selectstring, '');
2261             $message->addMessage(', ', '');
2262         }
2263
2264         $messagge_qt = PMA_Message::notice(__('Query took %01.4f sec'));
2265         $messagge_qt->addParam($GLOBALS['querytime']);
2266
2267         $message->addMessage($messagge_qt, '');
2268         $message->addMessage(')', '');
2269
2270         $message->addMessage(isset($sorted_column_message) ? $sorted_column_message : '', '');
2271
2272         PMA_showMessage($message, $sql_query, 'success');
2273
2274     } elseif (! isset($GLOBALS['printview']) || $GLOBALS['printview'] != '1') {
2275         PMA_showMessage(__('Your SQL query has been executed successfully'), $sql_query, 'success');
2276     }
2277
2278     // 2.3 Displays the navigation bars
2279     if (! strlen($table)) {
2280         if (isset($analyzed_sql[0]['query_type'])
2281            && $analyzed_sql[0]['query_type'] == 'SELECT') {
2282             // table does not always contain a real table name,
2283             // for example in MySQL 5.0.x, the query SHOW STATUS
2284             // returns STATUS as a table name
2285             $table = $fields_meta[0]->table;
2286         } else {
2287             $table = '';
2288         }
2289     }
2290
2291     if ($is_display['nav_bar'] == '1') {
2292         PMA_displayTableNavigation($pos_next, $pos_prev, $sql_query, 'top_direction_dropdown');
2293         echo "\n";
2294     } elseif (! isset($GLOBALS['printview']) || $GLOBALS['printview'] != '1') {
2295         echo "\n" . '<br /><br />' . "\n";
2296     }
2297
2298     // 2b ----- Get field references from Database -----
2299     // (see the 'relation' configuration variable)
2300
2301     // initialize map
2302     $map = array();
2303
2304     // find tables
2305     $target=array();
2306     if (isset($analyzed_sql[0]['table_ref']) && is_array($analyzed_sql[0]['table_ref'])) {
2307         foreach ($analyzed_sql[0]['table_ref'] AS $table_ref_position => $table_ref) {
2308            $target[] = $analyzed_sql[0]['table_ref'][$table_ref_position]['table_true_name'];
2309         }
2310     }
2311     $tabs    = '(\'' . join('\',\'', $target) . '\')';
2312
2313     if (! strlen($table)) {
2314         $exist_rel = false;
2315     } else {
2316         // To be able to later display a link to the related table,
2317         // we verify both types of relations: either those that are
2318         // native foreign keys or those defined in the phpMyAdmin
2319         // configuration storage. If no PMA storage, we won't be able
2320         // to use the "column to display" notion (for example show
2321         // the name related to a numeric id).
2322         $exist_rel = PMA_getForeigners($db, $table, '', 'both');
2323         if ($exist_rel) {
2324             foreach ($exist_rel AS $master_field => $rel) {
2325                 $display_field = PMA_getDisplayField($rel['foreign_db'], $rel['foreign_table']);
2326                 $map[$master_field] = array($rel['foreign_table'],
2327                                       $rel['foreign_field'],
2328                                       $display_field,
2329                                       $rel['foreign_db']);
2330             } // end while
2331         } // end if
2332     } // end if
2333     // end 2b
2334
2335     // 3. ----- Displays the results table -----
2336     PMA_displayTableHeaders($is_display, $fields_meta, $fields_cnt, $analyzed_sql, $sort_expression, $sort_expression_nodirection, $sort_direction);
2337     $url_query = '';
2338     echo '<tbody>' . "\n";
2339     $clause_is_unique = PMA_displayTableBody($dt_result, $is_display, $map, $analyzed_sql);
2340     // vertical output case
2341     if ($_SESSION['tmp_user_values']['disp_direction'] == 'vertical') {
2342         PMA_displayVerticalTable();
2343     } // end if
2344     unset($vertical_display);
2345     echo '</tbody>' . "\n";
2346     ?>
2347 </table>
2348
2349     <?php
2350     // 4. ----- Displays the link for multi-fields edit and delete
2351
2352     if ($is_display['del_lnk'] == 'dr' && $is_display['del_lnk'] != 'kp') {
2353
2354         $delete_text = $is_display['del_lnk'] == 'dr' ? __('Delete') : __('Kill');
2355
2356         $_url_params = array(
2357             'db'        => $db,
2358             'table'     => $table,
2359             'sql_query' => $sql_query,
2360             'goto'      => $goto,
2361         );
2362         $uncheckall_url = 'sql.php' . PMA_generate_common_url($_url_params);
2363
2364         $_url_params['checkall'] = '1';
2365         $checkall_url = 'sql.php' . PMA_generate_common_url($_url_params);
2366
2367         if ($_SESSION['tmp_user_values']['disp_direction'] == 'vertical') {
2368             $checkall_params['onclick'] = 'if (setCheckboxes(\'resultsForm\', true)) return false;';
2369             $uncheckall_params['onclick'] = 'if (setCheckboxes(\'resultsForm\', false)) return false;';
2370         } else {
2371             $checkall_params['onclick'] = 'if (markAllRows(\'resultsForm\')) return false;';
2372             $uncheckall_params['onclick'] = 'if (unMarkAllRows(\'resultsForm\')) return false;';
2373         }
2374         $checkall_link = PMA_linkOrButton($checkall_url, __('Check All'), $checkall_params, false);
2375         $uncheckall_link = PMA_linkOrButton($uncheckall_url, __('Uncheck All'), $uncheckall_params, false);
2376         if ($_SESSION['tmp_user_values']['disp_direction'] != 'vertical') {
2377             echo '<img class="selectallarrow" width="38" height="22"'
2378                 .' src="' . $GLOBALS['pmaThemeImage'] . 'arrow_' . $GLOBALS['text_dir'] . '.png' . '"'
2379                 .' alt="' . __('With selected:') . '" />';
2380         }
2381         echo $checkall_link . "\n"
2382             .' / ' . "\n"
2383             .$uncheckall_link . "\n"
2384             .'<i>' . __('With selected:') . '</i>' . "\n";
2385
2386         PMA_buttonOrImage('submit_mult', 'mult_submit',
2387             'submit_mult_change', __('Change'), 'b_edit.png', 'edit');
2388         PMA_buttonOrImage('submit_mult', 'mult_submit',
2389             'submit_mult_delete', $delete_text, 'b_drop.png', 'delete');
2390         if (isset($analyzed_sql[0]) && $analyzed_sql[0]['querytype'] == 'SELECT') {
2391             PMA_buttonOrImage('submit_mult', 'mult_submit',
2392                 'submit_mult_export', __('Export'),
2393                 'b_tblexport.png', 'export');
2394         }
2395         echo "\n";
2396
2397         echo '<input type="hidden" name="sql_query"'
2398             .' value="' . htmlspecialchars($sql_query) . '" />' . "\n";
2399
2400         if (! empty($GLOBALS['url_query'])) {
2401             echo '<input type="hidden" name="url_query"'
2402                 .' value="' . $GLOBALS['url_query'] . '" />' . "\n";
2403         }
2404
2405         echo '<input type="hidden" name="clause_is_unique"'
2406             .' value="' . $clause_is_unique . '" />' . "\n";
2407
2408         echo '</form>' . "\n";
2409     }
2410
2411     // 5. ----- Displays the navigation bar at the bottom if required -----
2412
2413     if ($is_display['nav_bar'] == '1') {
2414         echo '<br />' . "\n";
2415         PMA_displayTableNavigation($pos_next, $pos_prev, $sql_query, 'bottom_direction_dropdown');
2416     } elseif (! isset($GLOBALS['printview']) || $GLOBALS['printview'] != '1') {
2417         echo "\n" . '<br /><br />' . "\n";
2418     }
2419
2420     // 6. ----- Displays "Query results operations"
2421     if (! isset($GLOBALS['printview']) || $GLOBALS['printview'] != '1') {
2422         PMA_displayResultsOperations($the_disp_mode, $analyzed_sql);
2423     }
2424 } // end of the 'PMA_displayTable()' function
2425
2426 function default_function($buffer)
2427 {
2428     $buffer = htmlspecialchars($buffer);
2429     $buffer = str_replace("\011", ' &nbsp;&nbsp;&nbsp;',
2430         str_replace('  ', ' &nbsp;', $buffer));
2431     $buffer = preg_replace("@((\015\012)|(\015)|(\012))@", '<br />', $buffer);
2432
2433     return $buffer;
2434 }
2435
2436 /**
2437  * Displays operations that are available on results.
2438  *
2439  * @param array   the display mode
2440  * @param array   the analyzed query
2441  *
2442  * @global  string   $db                the database name
2443  * @global  string   $table             the table name
2444  * @global  string   $sql_query         the current SQL query
2445  * @global  integer  $unlim_num_rows    the total number of rows returned by the
2446  *                                      SQL query without any programmatically
2447  *                                      appended "LIMIT" clause
2448  *
2449  * @access  private
2450  *
2451  * @see     PMA_showMessage(), PMA_setDisplayMode(),
2452  *          PMA_displayTableNavigation(), PMA_displayTableHeaders(),
2453  *          PMA_displayTableBody(), PMA_displayResultsOperations()
2454  */
2455 function PMA_displayResultsOperations($the_disp_mode, $analyzed_sql)
2456 {
2457     global $db, $table, $sql_query, $unlim_num_rows, $fields_meta;
2458
2459     $header_shown = false;
2460     $header = '<fieldset><legend>' . __('Query results operations') . '</legend>';
2461
2462     if ($the_disp_mode[6] == '1' || $the_disp_mode[9] == '1') {
2463         // Displays "printable view" link if required
2464         if ($the_disp_mode[9] == '1') {
2465
2466             if (!$header_shown) {
2467                 echo $header;
2468                 $header_shown = true;
2469             }
2470
2471             $_url_params = array(
2472                 'db'        => $db,
2473                 'table'     => $table,
2474                 'printview' => '1',
2475                 'sql_query' => $sql_query,
2476             );
2477             $url_query = PMA_generate_common_url($_url_params);
2478
2479             echo PMA_linkOrButton(
2480                 'sql.php' . $url_query,
2481                 PMA_getIcon('b_print.png', __('Print view')),
2482                 '', true, true, 'print_view') . "\n";
2483
2484             if ($_SESSION['tmp_user_values']['display_text']) {
2485                 $_url_params['display_text'] = 'F';
2486                 echo PMA_linkOrButton(
2487                     'sql.php' . PMA_generate_common_url($_url_params),
2488                     PMA_getIcon('b_print.png', __('Print view (with full texts)')),
2489                     '', true, true, 'print_view') . "\n";
2490                 unset($_url_params['display_text']);
2491             }
2492         } // end displays "printable view"
2493     }
2494
2495     // Export link
2496     // (the url_query has extra parameters that won't be used to export)
2497     // (the single_table parameter is used in display_export.lib.php
2498     //  to hide the SQL and the structure export dialogs)
2499     // If the parser found a PROCEDURE clause
2500     // (most probably PROCEDURE ANALYSE()) it makes no sense to
2501     // display the Export link).
2502     if (isset($analyzed_sql[0]) && $analyzed_sql[0]['querytype'] == 'SELECT' && ! isset($printview) && ! isset($analyzed_sql[0]['queryflags']['procedure'])) {
2503         if (isset($analyzed_sql[0]['table_ref'][0]['table_true_name']) && ! isset($analyzed_sql[0]['table_ref'][1]['table_true_name'])) {
2504             $_url_params['single_table'] = 'true';
2505         }
2506         if (!$header_shown) {
2507             echo $header;
2508             $header_shown = true;
2509         }
2510         $_url_params['unlim_num_rows'] = $unlim_num_rows;
2511
2512         /**
2513          * At this point we don't know the table name; this can happen
2514          * for example with a query like
2515          * SELECT bike_code FROM (SELECT bike_code FROM bikes) tmp
2516          * As a workaround we set in the table parameter the name of the
2517          * first table of this database, so that tbl_export.php and
2518          * the script it calls do not fail
2519          */
2520         if (empty($_url_params['table']) && !empty($_url_params['db'])) {
2521             $_url_params['table'] = PMA_DBI_fetch_value("SHOW TABLES");
2522             /* No result (probably no database selected) */
2523             if ($_url_params['table'] === FALSE) {
2524                 unset($_url_params['table']);
2525             }
2526         }
2527
2528         echo PMA_linkOrButton(
2529             'tbl_export.php' . PMA_generate_common_url($_url_params),
2530             PMA_getIcon('b_tblexport.png', __('Export')),
2531             '', true, true, '') . "\n";
2532
2533         // show chart
2534         echo PMA_linkOrButton(
2535             'tbl_chart.php' . PMA_generate_common_url($_url_params),
2536             PMA_getIcon('b_chart.png', __('Display chart')),
2537             '', true, true, '') . "\n";
2538
2539         // show GIS chart
2540         $geometry_found = false;
2541         // If atleast one geometry field is found
2542         foreach ($fields_meta as $meta) {
2543             if ($meta->type == 'geometry') {
2544                 $geometry_found = true;
2545                 break;
2546             }
2547         }
2548         if ($geometry_found) {
2549             echo PMA_linkOrButton(
2550                 'tbl_gis_visualization.php' . PMA_generate_common_url($_url_params),
2551                 PMA_getIcon('b_globe.gif', __('Visualize GIS data')),
2552                 '', true, true, '') . "\n";
2553         }
2554     }
2555
2556     // CREATE VIEW
2557     /**
2558      *
2559      * @todo detect privileges to create a view
2560      *       (but see 2006-01-19 note in display_create_table.lib.php,
2561      *        I think we cannot detect db-specific privileges reliably)
2562      * Note: we don't display a Create view link if we found a PROCEDURE clause
2563      */
2564     if (!$header_shown) {
2565         echo $header;
2566         $header_shown = true;
2567     }
2568     if (!PMA_DRIZZLE && !isset($analyzed_sql[0]['queryflags']['procedure'])) {
2569         echo PMA_linkOrButton(
2570             'view_create.php' . $url_query,
2571             PMA_getIcon('b_views.png', __('Create view')),
2572             '', true, true, '') . "\n";
2573     }
2574     if ($header_shown) {
2575         echo '</fieldset><br />';
2576     }
2577 }
2578
2579 /**
2580  * Verifies what to do with non-printable contents (binary or BLOB)
2581  * in Browse mode.
2582  *
2583  * @param string $category           BLOB|BINARY|GEOMETRY
2584  * @param string $content            the binary content
2585  * @param string $transform_function transformation function
2586  * @param string $transform_options  transformation parameters
2587  * @param string $default_function   default transformation function
2588  * @param object $meta               the meta-information about this field
2589  * @return  mixed  string or float
2590  */
2591 function PMA_handle_non_printable_contents($category, $content, $transform_function, $transform_options, $default_function, $meta, $url_params = array())
2592 {
2593     $result = '[' . $category;
2594     if (is_null($content)) {
2595         $result .= ' - NULL';
2596         $size = 0;
2597     } elseif (isset($content)) {
2598         $size = strlen($content);
2599         $display_size = PMA_formatByteDown($size, 3, 1);
2600         $result .= ' - '. $display_size[0] . ' ' . $display_size[1];
2601     }
2602     $result .= ']';
2603
2604     if (strpos($transform_function, 'octetstream')) {
2605         $result = $content;
2606     }
2607     if ($size > 0) {
2608         if ($default_function != $transform_function) {
2609             $result = $transform_function($result, $transform_options, $meta);
2610         } else {
2611             $result = $default_function($result, array(), $meta);
2612             if (stristr($meta->type, 'BLOB') && $_SESSION['tmp_user_values']['display_blob']) {
2613                 // in this case, restart from the original $content
2614                 $result = htmlspecialchars(PMA_replace_binary_contents($content));
2615             }
2616             /* Create link to download */
2617             if (count($url_params) > 0) {
2618                 $result = '<a href="tbl_get_field.php' . PMA_generate_common_url($url_params) . '">' . $result . '</a>';
2619             }
2620         }
2621     }
2622     return($result);
2623 }
2624
2625 /**
2626  * Prepares the displayable content of a data cell in Browse mode,
2627  * taking into account foreign key description field and transformations
2628  *
2629  * @param string $class
2630  * @param string $condition_field
2631  * @param string $analyzed_sql
2632  * @param object $meta   the meta-information about this field
2633  * @param string $map
2634  * @param string $data
2635  * @param string $transform_function
2636  * @param string $default_function
2637  * @param string $nowrap
2638  * @param string $where_comparison
2639  * @param bool   $is_field_truncated
2640  * @return  string  formatted data
2641  */
2642 function PMA_prepare_row_data($class, $condition_field, $analyzed_sql, $meta, $map, $data, $transform_function, $default_function, $nowrap, $where_comparison, $transform_options, $is_field_truncated )
2643 {
2644
2645     $result = ' class="' . PMA_addClass($class, $condition_field, $meta, $nowrap, $is_field_truncated, $transform_function, $default_function) . '">';
2646
2647     if (isset($analyzed_sql[0]['select_expr']) && is_array($analyzed_sql[0]['select_expr'])) {
2648         foreach ($analyzed_sql[0]['select_expr'] AS $select_expr_position => $select_expr) {
2649             $alias = $analyzed_sql[0]['select_expr'][$select_expr_position]['alias'];
2650             if (isset($alias) && strlen($alias)) {
2651                 $true_column = $analyzed_sql[0]['select_expr'][$select_expr_position]['column'];
2652                 if ($alias == $meta->name) {
2653                     // this change in the parameter does not matter
2654                     // outside of the function
2655                     $meta->name = $true_column;
2656                 } // end if
2657             } // end if
2658         } // end foreach
2659     } // end if
2660
2661     if (isset($map[$meta->name])) {
2662         // Field to display from the foreign table?
2663         if (isset($map[$meta->name][2]) && strlen($map[$meta->name][2])) {
2664             $dispsql     = 'SELECT ' . PMA_backquote($map[$meta->name][2])
2665                 . ' FROM ' . PMA_backquote($map[$meta->name][3])
2666                 . '.' . PMA_backquote($map[$meta->name][0])
2667                 . ' WHERE ' . PMA_backquote($map[$meta->name][1])
2668                 . $where_comparison;
2669             $dispresult  = PMA_DBI_try_query($dispsql, null, PMA_DBI_QUERY_STORE);
2670             if ($dispresult && PMA_DBI_num_rows($dispresult) > 0) {
2671                 list($dispval) = PMA_DBI_fetch_row($dispresult, 0);
2672             } else {
2673                 $dispval = __('Link not found');
2674             }
2675             @PMA_DBI_free_result($dispresult);
2676         } else {
2677             $dispval     = '';
2678         } // end if... else...
2679
2680         if (isset($GLOBALS['printview']) && $GLOBALS['printview'] == '1') {
2681             $result .= ($transform_function != $default_function ? $transform_function($data, $transform_options, $meta) : $transform_function($data, array(), $meta)) . ' <code>[-&gt;' . $dispval . ']</code>';
2682         } else {
2683
2684             if ('K' == $_SESSION['tmp_user_values']['relational_display']) {
2685                 // user chose "relational key" in the display options, so
2686                 // the title contains the display field
2687                 $title = (! empty($dispval))? ' title="' . htmlspecialchars($dispval) . '"' : '';
2688             } else {
2689                 $title = ' title="' . htmlspecialchars($data) . '"';
2690             }
2691
2692             $_url_params = array(
2693                 'db'    => $map[$meta->name][3],
2694                 'table' => $map[$meta->name][0],
2695                 'pos'   => '0',
2696                 'sql_query' => 'SELECT * FROM '
2697                                     . PMA_backquote($map[$meta->name][3]) . '.' . PMA_backquote($map[$meta->name][0])
2698                                     . ' WHERE ' . PMA_backquote($map[$meta->name][1])
2699                                     . $where_comparison,
2700             );
2701             $result .= '<a href="sql.php' . PMA_generate_common_url($_url_params)
2702                  . '"' . $title . '>';
2703
2704             if ($transform_function != $default_function) {
2705                 // always apply a transformation on the real data,
2706                 // not on the display field
2707                 $result .= $transform_function($data, $transform_options, $meta);
2708             } else {
2709                 if ('D' == $_SESSION['tmp_user_values']['relational_display']) {
2710                     // user chose "relational display field" in the
2711                     // display options, so show display field in the cell
2712                     $result .= $transform_function($dispval, array(), $meta);
2713                 } else {
2714                     // otherwise display data in the cell
2715                     $result .= $transform_function($data, array(), $meta);
2716                 }
2717             }
2718             $result .= '</a>';
2719         }
2720     } else {
2721         $result .= ($transform_function != $default_function ? $transform_function($data, $transform_options, $meta) : $transform_function($data, array(), $meta));
2722     }
2723     $result .= '</td>' . "\n";
2724
2725     return $result;
2726 }
2727
2728 /**
2729  * Generates a checkbox for multi-row submits
2730  *
2731  * @param string $del_url
2732  * @param array  $is_display
2733  * @param string $row_no
2734  * @param string $where_clause_html
2735  * @param string $del_query
2736  * @param string $id_suffix
2737  * @param string $class
2738  * @return  string  the generated HTML
2739  */
2740
2741 function PMA_generateCheckboxForMulti($del_url, $is_display, $row_no, $where_clause_html, $condition_array, $del_query, $id_suffix, $class)
2742 {
2743     $ret = '';
2744     if (! empty($del_url) && $is_display['del_lnk'] != 'kp') {
2745         $ret .= '<td ';
2746         if (! empty($class)) {
2747             $ret .= 'class="' . $class . '"';
2748         }
2749         $ret .= ' align="center">'
2750            . '<input type="checkbox" id="id_rows_to_delete' . $row_no . $id_suffix . '" name="rows_to_delete[' . $where_clause_html . ']"'
2751            . ' class="multi_checkbox"'
2752            . ' value="' . htmlspecialchars($del_query) . '" ' . (isset($GLOBALS['checkall']) ? 'checked="checked"' : '') . ' />'
2753            . '<input type="hidden" class="condition_array" value="' . htmlspecialchars(json_encode($condition_array)) . '" />'
2754            . '    </td>';
2755     }
2756     return $ret;
2757 }
2758
2759 /**
2760  * Generates an Edit link
2761  *
2762  * @param string $edit_url
2763  * @param string $class
2764  * @param string $edit_str
2765  * @param string $where_clause
2766  * @param string $where_clause_html
2767  * @return  string  the generated HTML
2768  */
2769 function PMA_generateEditLink($edit_url, $class, $edit_str, $where_clause, $where_clause_html)
2770 {
2771     $ret = '';
2772     if (! empty($edit_url)) {
2773         $ret .= '<td class="' . $class . '" align="center" ' . ' ><span class="nowrap">'
2774            . PMA_linkOrButton($edit_url, $edit_str, array(), false);
2775         /*
2776          * Where clause for selecting this row uniquely is provided as
2777          * a hidden input. Used by jQuery scripts for handling grid editing
2778          */
2779         if (! empty($where_clause)) {
2780             $ret .= '<input type="hidden" class="where_clause" value ="' . $where_clause_html . '" />';
2781         }
2782         $ret .= '</span></td>';
2783     }
2784     return $ret;
2785 }
2786
2787 /**
2788  * Generates an Copy link
2789  *
2790  * @param string $copy_url
2791  * @param string $copy_str
2792  * @param string $where_clause
2793  * @param string $where_clause_html
2794  * @return  string  the generated HTML
2795  */
2796 function PMA_generateCopyLink($copy_url, $copy_str, $where_clause, $where_clause_html, $class)
2797 {
2798     $ret = '';
2799     if (! empty($copy_url)) {
2800         $ret .= '<td ';
2801         if (! empty($class)) {
2802             $ret .= 'class="' . $class . '" ';
2803         }
2804         $ret .= 'align="center" ' . ' ><span class="nowrap">'
2805            . PMA_linkOrButton($copy_url, $copy_str, array(), false);
2806         /*
2807          * Where clause for selecting this row uniquely is provided as
2808          * a hidden input. Used by jQuery scripts for handling grid editing
2809          */
2810         if (! empty($where_clause)) {
2811             $ret .= '<input type="hidden" class="where_clause" value ="' . $where_clause_html . '" />';
2812         }
2813         $ret .= '</span></td>';
2814     }
2815     return $ret;
2816 }
2817
2818 /**
2819  * Generates a Delete link
2820  *
2821  * @param string $del_url
2822  * @param string $del_str
2823  * @param string $js_conf
2824  * @param string $class
2825  * @return  string  the generated HTML
2826  */
2827 function PMA_generateDeleteLink($del_url, $del_str, $js_conf, $class)
2828 {
2829     $ret = '';
2830     if (! empty($del_url)) {
2831         $ret .= '<td ';
2832         if (! empty($class)) {
2833             $ret .= 'class="' . $class . '" ';
2834         }
2835         $ret .= 'align="center" ' . ' >'
2836            . PMA_linkOrButton($del_url, $del_str, $js_conf, false)
2837            . '</td>';
2838     }
2839     return $ret;
2840 }
2841
2842 /**
2843  * Generates checkbox and links at some position (left or right)
2844  * (only called for horizontal mode)
2845  *
2846  * @param string $position
2847  * @param string $del_url
2848  * @param array  $is_display
2849  * @param string $row_no
2850  * @param string $where_clause
2851  * @param string $where_clause_html
2852  * @param string $del_query
2853  * @param string $id_suffix
2854  * @param string $edit_url
2855  * @param string $copy_url
2856  * @param string $class
2857  * @param string $edit_str
2858  * @param string $del_str
2859  * @param string $js_conf
2860  * @return  string  the generated HTML
2861  */
2862 function PMA_generateCheckboxAndLinks($position, $del_url, $is_display, $row_no, $where_clause, $where_clause_html, $condition_array, $del_query, $id_suffix, $edit_url, $copy_url, $class, $edit_str, $copy_str, $del_str, $js_conf)
2863 {
2864     $ret = '';
2865
2866     if ($position == 'left') {
2867         $ret .= PMA_generateCheckboxForMulti($del_url, $is_display, $row_no, $where_clause_html, $condition_array, $del_query, $id_suffix='_left', '', '', '');
2868
2869         $ret .= PMA_generateEditLink($edit_url, $class, $edit_str, $where_clause, $where_clause_html, '');
2870
2871         $ret .= PMA_generateCopyLink($copy_url, $copy_str, $where_clause, $where_clause_html, '');
2872
2873         $ret .= PMA_generateDeleteLink($del_url, $del_str, $js_conf, '', '');
2874
2875     } elseif ($position == 'right') {
2876         $ret .= PMA_generateDeleteLink($del_url, $del_str, $js_conf, '', '');
2877
2878         $ret .= PMA_generateCopyLink($copy_url, $copy_str, $where_clause, $where_clause_html, '');
2879
2880         $ret .= PMA_generateEditLink($edit_url, $class, $edit_str, $where_clause, $where_clause_html, '');
2881
2882         $ret .= PMA_generateCheckboxForMulti($del_url, $is_display, $row_no, $where_clause_html, $condition_array, $del_query, $id_suffix='_right', '', '', '');
2883     } else { // $position == 'none'
2884         $ret .= PMA_generateCheckboxForMulti($del_url, $is_display, $row_no, $where_clause_html, $condition_array, $del_query, $id_suffix='_left', '', '', '');
2885     }
2886     return $ret;
2887 }
2888 ?>