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