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)
 366         && $num_rows >= $_SESSION['tmp_user_values']['max_rows']
 367         && $_SESSION['tmp_user_values']['max_rows'] != 'all'
 368     ) {
 369         // display the Next button
 370         PMA_displayTableNavigationOneButton(
 371             '&gt;',
 372             _pgettext('Next page', 'Next'),
 373             $pos_next,
 374             $html_sql_query
 375         );
 376
 377         // prepare some options for the End button
 378         if ($is_innodb && $unlim_num_rows > $GLOBALS['cfg']['MaxExactCount']) {
 379             $input_for_real_end = '<input id="real_end_input" type="hidden" name="find_real_end" value="1" />';
 380             // no backquote around this message
 381             $onclick = '';
 382         } else {
 383             $input_for_real_end = $onclick = '';
 384         }
 385
 386         // display the End button
 387         PMA_displayTableNavigationOneButton(
 388             '&gt;&gt;',
 389             _pgettext('Last page', 'End'),
 390             @((ceil($unlim_num_rows / $_SESSION['tmp_user_values']['max_rows'])- 1) * $_SESSION['tmp_user_values']['max_rows']),
 391             $html_sql_query,
 392             'onsubmit="return ' . (($_SESSION['tmp_user_values']['pos'] + $_SESSION['tmp_user_values']['max_rows'] < $unlim_num_rows && $num_rows >= $_SESSION['tmp_user_values']['max_rows']) ? 'true' : 'false') . '"',
 393             $input_for_real_end,
 394             $onclick
 395         );
 396     } // end move toward
 397
 398     // show separator if pagination happen
 399     if ($nbTotalPage > 1) {
 400         echo '<td><div class="navigation_separator">|</div></td>';
 401     }
 402     ?>
 403     <td>
 404         <div class="save_edited hide">
 405             <input type="submit" value="<?php echo __('Save edited data'); ?>" />
 406             <div class="navigation_separator">|</div>
 407         </div>
 408     </td>
 409     <td>
 410         <div class="restore_column hide">
 411             <input type="submit" value="<?php echo __('Restore column order'); ?>" />
 412             <div class="navigation_separator">|</div>
 413         </div>
 414     </td>
 415
 416 <?php // if displaying a VIEW, $unlim_num_rows could be zero because
 417       // of $cfg['MaxExactCountViews']; in this case, avoid passing
 418       // the 5th parameter to checkFormElementInRange()
 419       // (this means we can't validate the upper limit ?>
 420     <td class="navigation_goto">
 421         <form action="sql.php" method="post"
 422     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 ? ',' . $unlim_num_rows - 1 : ''; ?>))">
 423             <?php echo PMA_generate_common_hidden_inputs($db, $table); ?>
 424             <input type="hidden" name="sql_query" value="<?php echo $html_sql_query; ?>" />
 425             <input type="hidden" name="goto" value="<?php echo $goto; ?>" />
 426             <input type="submit" name="navig" <?php echo ($GLOBALS['cfg']['AjaxEnable'] ? ' class="ajax"' : ''); ?> value="<?php echo __('Show'); ?> :" />
 427             <?php echo __('Start row') . ': ' . "\n"; ?>
 428             <input type="text" name="pos" size="3" value="<?php echo (($pos_next >= $unlim_num_rows) ? 0 : $pos_next); ?>" class="textfield" onfocus="this.select()" />
 429             <?php echo __('Number of rows') . ': ' . "\n"; ?>
 430             <input type="text" name="session_max_rows" size="3" value="<?php echo (($_SESSION['tmp_user_values']['max_rows'] != 'all') ? $_SESSION['tmp_user_values']['max_rows'] : $GLOBALS['cfg']['MaxRows']); ?>" class="textfield" onfocus="this.select()" />
 431         <?php
 432         if ($GLOBALS['cfg']['ShowDisplayDirection']) {
 433             // Display mode (horizontal/vertical and repeat headers)
 434             echo __('Mode') . ': ' . "\n";
 435             $choices = array(
 436                 'horizontal'        => __('horizontal'),
 437                 'horizontalflipped' => __('horizontal (rotated headers)'),
 438                 'vertical'          => __('vertical'));
 439             echo PMA_generate_html_dropdown('disp_direction', $choices, $_SESSION['tmp_user_values']['disp_direction'], $id_for_direction_dropdown);
 440             unset($choices);
 441         }
 442
 443         printf(
 444             __('Headers every %s rows'),
 445             '<input type="text" size="3" name="repeat_cells" value="' . $_SESSION['tmp_user_values']['repeat_cells'] . '" class="textfield" />'
 446         );
 447         echo "\n";
 448         ?>
 449         </form>
 450     </td>
 451     <td class="navigation_separator"></td>
 452 </tr>
 453 </table>
 454
 455     <?php
 456 } // end of the 'PMA_displayTableNavigation()' function
 457
 458
 459 /**
 460  * Displays the headers of the results table
 461  *
 462  * @param array   &$is_display                 which elements to display
 463  * @param array   &$fields_meta                the list of fields properties
 464  * @param integer $fields_cnt                  the total number of fields returned by the SQL query
 465  * @param array   $analyzed_sql                the analyzed query
 466  * @param string  $sort_expression             sort expression
 467  * @param string  $sort_expression_nodirection sort expression without direction
 468  * @param string  $sort_direction              sort direction
 469  *
 470  * @return  boolean  $clause_is_unique
 471  *
 472  * @global  string   $db               the database name
 473  * @global  string   $table            the table name
 474  * @global  string   $goto             the URL to go back in case of errors
 475  * @global  string   $sql_query        the SQL query
 476  * @global  integer  $num_rows         the total number of rows returned by the
 477  *                                     SQL query
 478  * @global  array    $vertical_display informations used with vertical display
 479  *                                     mode
 480  *
 481  * @access  private
 482  *
 483  * @see     PMA_displayTable()
 484  */
 485 function PMA_displayTableHeaders(&$is_display, &$fields_meta, $fields_cnt = 0, $analyzed_sql = '', $sort_expression, $sort_expression_nodirection, $sort_direction)
 486 {
 487     global $db, $table, $goto;
 488     global $sql_query, $num_rows;
 489     global $vertical_display, $highlight_columns;
 490
 491     // required to generate sort links that will remember whether the
 492     // "Show all" button has been clicked
 493     $sql_md5 = md5($GLOBALS['sql_query']);
 494     $session_max_rows = $_SESSION['tmp_user_values']['query'][$sql_md5]['max_rows'];
 495
 496     if ($analyzed_sql == '') {
 497         $analyzed_sql = array();
 498     }
 499
 500     // can the result be sorted?
 501     if ($is_display['sort_lnk'] == '1') {
 502
 503         // Just as fallback
 504         $unsorted_sql_query     = $sql_query;
 505         if (isset($analyzed_sql[0]['unsorted_query'])) {
 506             $unsorted_sql_query = $analyzed_sql[0]['unsorted_query'];
 507         }
 508         // Handles the case of multiple clicks on a column's header
 509         // which would add many spaces before "ORDER BY" in the
 510         // generated query.
 511         $unsorted_sql_query = trim($unsorted_sql_query);
 512
 513         // sorting by indexes, only if it makes sense (only one table ref)
 514         if (isset($analyzed_sql)
 515             && isset($analyzed_sql[0])
 516             && isset($analyzed_sql[0]['querytype'])
 517             && $analyzed_sql[0]['querytype'] == 'SELECT'
 518             && isset($analyzed_sql[0]['table_ref'])
 519             && count($analyzed_sql[0]['table_ref']) == 1
 520         ) {
 521
 522             // grab indexes data:
 523             $indexes = PMA_Index::getFromTable($table, $db);
 524
 525             // do we have any index?
 526             if ($indexes) {
 527
 528                 if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 529                     || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
 530                 ) {
 531                     $span = $fields_cnt;
 532                     if ($is_display['edit_lnk'] != 'nn') {
 533                         $span++;
 534                     }
 535                     if ($is_display['del_lnk'] != 'nn') {
 536                         $span++;
 537                     }
 538                     if ($is_display['del_lnk'] != 'kp' && $is_display['del_lnk'] != 'nn') {
 539                         $span++;
 540                     }
 541                 } else {
 542                     $span = $num_rows + floor($num_rows/$_SESSION['tmp_user_values']['repeat_cells']) + 1;
 543                 }
 544
 545                 echo '<form action="sql.php" method="post">' . "\n";
 546                 echo PMA_generate_common_hidden_inputs($db, $table);
 547                 echo __('Sort by key') . ': <select name="sql_query" class="autosubmit">' . "\n";
 548                 $used_index = false;
 549                 $local_order = (isset($sort_expression) ? $sort_expression : '');
 550                 foreach ($indexes as $index) {
 551                     $asc_sort = '`' . implode('` ASC, `', array_keys($index->getColumns())) . '` ASC';
 552                     $desc_sort = '`' . implode('` DESC, `', array_keys($index->getColumns())) . '` DESC';
 553                     $used_index = $used_index || $local_order == $asc_sort || $local_order == $desc_sort;
 554                     if (preg_match('@(.*)([[:space:]](LIMIT (.*)|PROCEDURE (.*)|FOR UPDATE|LOCK IN SHARE MODE))@is', $unsorted_sql_query, $my_reg)) {
 555                         $unsorted_sql_query_first_part = $my_reg[1];
 556                         $unsorted_sql_query_second_part = $my_reg[2];
 557                     } else {
 558                         $unsorted_sql_query_first_part = $unsorted_sql_query;
 559                         $unsorted_sql_query_second_part = '';
 560                     }
 561                     echo '<option value="'
 562                         . htmlspecialchars($unsorted_sql_query_first_part  . "\n" . ' ORDER BY ' . $asc_sort . $unsorted_sql_query_second_part)
 563                         . '"' . ($local_order == $asc_sort ? ' selected="selected"' : '')
 564                         . '>' . htmlspecialchars($index->getName()) . ' ('
 565                         . __('Ascending') . ')</option>';
 566                     echo '<option value="'
 567                         . htmlspecialchars($unsorted_sql_query_first_part . "\n" . ' ORDER BY ' . $desc_sort . $unsorted_sql_query_second_part)
 568                         . '"' . ($local_order == $desc_sort ? ' selected="selected"' : '')
 569                         . '>' . htmlspecialchars($index->getName()) . ' ('
 570                         . __('Descending') . ')</option>';
 571                 }
 572                 echo '<option value="' . htmlspecialchars($unsorted_sql_query) . '"' . ($used_index ? '' : ' selected="selected"') . '>' . __('None') . '</option>';
 573                 echo '</select>' . "\n";
 574                 echo '<noscript><input type="submit" value="' . __('Go') . '" /></noscript>';
 575                 echo '</form>' . "\n";
 576             }
 577         }
 578     }
 579
 580
 581     // Output data needed for grid editing
 582     echo '<input id="save_cells_at_once" type="hidden" value="' . $GLOBALS['cfg']['SaveCellsAtOnce'] . '" />';
 583     echo '<div class="common_hidden_inputs">';
 584     echo PMA_generate_common_hidden_inputs($db, $table);
 585     echo '</div>';
 586     // Output data needed for column reordering and show/hide column
 587     if (PMA_isSelect()) {
 588         // generate the column order, if it is set
 589         $pmatable = new PMA_Table($GLOBALS['table'], $GLOBALS['db']);
 590         $col_order = $pmatable->getUiProp(PMA_Table::PROP_COLUMN_ORDER);
 591         if ($col_order) {
 592             echo '<input id="col_order" type="hidden" value="' . implode(',', $col_order) . '" />';
 593         }
 594         $col_visib = $pmatable->getUiProp(PMA_Table::PROP_COLUMN_VISIB);
 595         if ($col_visib) {
 596             echo '<input id="col_visib" type="hidden" value="' . implode(',', $col_visib) . '" />';
 597         }
 598         // generate table create time
 599         if (! PMA_Table::isView($GLOBALS['table'], $GLOBALS['db'])) {
 600             echo '<input id="table_create_time" type="hidden" value="' .
 601                 PMA_Table::sGetStatusInfo($GLOBALS['db'], $GLOBALS['table'], 'Create_time') . '" />';
 602         }
 603     }
 604
 605
 606     $vertical_display['emptypre']   = 0;
 607     $vertical_display['emptyafter'] = 0;
 608     $vertical_display['textbtn']    = '';
 609
 610     // Display options (if we are not in print view)
 611     if (! (isset($GLOBALS['printview']) && $GLOBALS['printview'] == '1')) {
 612         echo '<form method="post" action="sql.php" name="displayOptionsForm" id="displayOptionsForm"';
 613         if ($GLOBALS['cfg']['AjaxEnable']) {
 614             echo ' class="ajax" ';
 615         }
 616         echo '>';
 617         $url_params = array(
 618             'db' => $db,
 619             'table' => $table,
 620             'sql_query' => $sql_query,
 621             'goto' => $goto,
 622             'display_options_form' => 1
 623         );
 624         echo PMA_generate_common_hidden_inputs($url_params);
 625         echo '<br />';
 626         PMA_generate_slider_effect('displayoptions', __('Options'));
 627         echo '<fieldset>';
 628
 629         echo '<div class="formelement">';
 630         $choices = array(
 631             'P'   => __('Partial texts'),
 632             'F'   => __('Full texts')
 633         );
 634         PMA_display_html_radio('display_text', $choices, $_SESSION['tmp_user_values']['display_text']);
 635         echo '</div>';
 636
 637         // prepare full/partial text button or link
 638         $url_params_full_text = array(
 639             'db' => $db,
 640             'table' => $table,
 641             'sql_query' => $sql_query,
 642             'goto' => $goto,
 643             'full_text_button' => 1
 644         );
 645
 646         if ($_SESSION['tmp_user_values']['display_text']=='F') {
 647             // currently in fulltext mode so show the opposite link
 648             $tmp_image_file = $GLOBALS['pmaThemeImage'] . 's_partialtext.png';
 649             $tmp_txt = __('Partial texts');
 650             $url_params_full_text['display_text'] = 'P';
 651         } else {
 652             $tmp_image_file = $GLOBALS['pmaThemeImage'] . 's_fulltext.png';
 653             $tmp_txt = __('Full texts');
 654             $url_params_full_text['display_text'] = 'F';
 655         }
 656
 657         $tmp_image = '<img class="fulltext" src="' . $tmp_image_file . '" alt="' . $tmp_txt . '" title="' . $tmp_txt . '" />';
 658         $tmp_url = 'sql.php' . PMA_generate_common_url($url_params_full_text);
 659         $full_or_partial_text_link = PMA_linkOrButton($tmp_url, $tmp_image, array(), false);
 660         unset($tmp_image_file, $tmp_txt, $tmp_url, $tmp_image);
 661
 662
 663         if ($GLOBALS['cfgRelation']['relwork'] && $GLOBALS['cfgRelation']['displaywork']) {
 664             echo '<div class="formelement">';
 665             $choices = array(
 666                 'K'   => __('Relational key'),
 667                 'D'   => __('Relational display column')
 668             );
 669             PMA_display_html_radio('relational_display', $choices, $_SESSION['tmp_user_values']['relational_display']);
 670             echo '</div>';
 671         }
 672
 673         echo '<div class="formelement">';
 674         PMA_display_html_checkbox('display_binary', __('Show binary contents'), ! empty($_SESSION['tmp_user_values']['display_binary']), false);
 675         echo '<br />';
 676         PMA_display_html_checkbox('display_blob', __('Show BLOB contents'), ! empty($_SESSION['tmp_user_values']['display_blob']), false);
 677         echo '<br />';
 678         PMA_display_html_checkbox('display_binary_as_hex', __('Show binary contents as HEX'), ! empty($_SESSION['tmp_user_values']['display_binary_as_hex']), false);
 679         echo '</div>';
 680
 681         // I would have preferred to name this "display_transformation".
 682         // This is the only way I found to be able to keep this setting sticky
 683         // per SQL query, and at the same time have a default that displays
 684         // the transformations.
 685         echo '<div class="formelement">';
 686         PMA_display_html_checkbox('hide_transformation', __('Hide') . ' ' . __('Browser transformation'), ! empty($_SESSION['tmp_user_values']['hide_transformation']), false);
 687         echo '</div>';
 688
 689         if (! PMA_DRIZZLE) {
 690             echo '<div class="formelement">';
 691             $choices = array(
 692                 'GEOM'  => __('Geometry'),
 693                 'WKT'   => __('Well Known Text'),
 694                 'WKB'   => __('Well Known Binary')
 695             );
 696             PMA_display_html_radio('geometry_display', $choices, $_SESSION['tmp_user_values']['geometry_display']);
 697             echo '</div>';
 698         }
 699
 700         echo '<div class="clearfloat"></div>';
 701         echo '</fieldset>';
 702
 703         echo '<fieldset class="tblFooters">';
 704         echo '<input type="submit" value="' . __('Go') . '" />';
 705         echo '</fieldset>';
 706         echo '</div>';
 707         echo '</form>';
 708     }
 709
 710     // Start of form for multi-rows edit/delete/export
 711
 712     if ($is_display['del_lnk'] == 'dr' || $is_display['del_lnk'] == 'kp') {
 713         echo '<form method="post" action="tbl_row_action.php" name="resultsForm" id="resultsForm"';
 714         if ($GLOBALS['cfg']['AjaxEnable']) {
 715             echo ' class="ajax" ';
 716         }
 717         echo '>' . "\n";
 718         echo PMA_generate_common_hidden_inputs($db, $table, 1);
 719         echo '<input type="hidden" name="goto"             value="sql.php" />' . "\n";
 720     }
 721
 722     echo '<table id="table_results" class="data';
 723     if ($GLOBALS['cfg']['AjaxEnable']) {
 724         echo ' ajax';
 725     }
 726     echo '">' . "\n";
 727     if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 728         || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
 729     ) {
 730         echo '<thead><tr>' . "\n";
 731     }
 732
 733     // 1. Displays the full/partial text button (part 1)...
 734     if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 735         || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
 736     ) {
 737         $colspan  = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn')
 738                   ? ' colspan="4"'
 739                   : '';
 740     } else {
 741         $rowspan  = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn')
 742                   ? ' rowspan="4"'
 743                   : '';
 744     }
 745
 746     //     ... before the result table
 747     if (($is_display['edit_lnk'] == 'nn' && $is_display['del_lnk'] == 'nn')
 748         && $is_display['text_btn'] == '1'
 749     ) {
 750         $vertical_display['emptypre'] = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? 4 : 0;
 751         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 752             || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
 753         ) {
 754             ?>
 755     <th colspan="<?php echo $fields_cnt; ?>"></th>
 756 </tr>
 757 <tr>
 758             <?php
 759             // end horizontal/horizontalflipped mode
 760         } else {
 761             ?>
 762 <tr>
 763     <th colspan="<?php echo $num_rows + floor($num_rows/$_SESSION['tmp_user_values']['repeat_cells']) + 1; ?>"></th>
 764 </tr>
 765             <?php
 766         } // end vertical mode
 767     }
 768
 769     //     ... at the left column of the result table header if possible
 770     //     and required
 771     elseif (($GLOBALS['cfg']['RowActionLinks'] == 'left' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
 772         && $is_display['text_btn'] == '1'
 773     ) {
 774         $vertical_display['emptypre'] = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? 4 : 0;
 775         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 776             || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
 777         ) {
 778             ?>
 779                 <th <?php echo $colspan; ?>><?php echo $full_or_partial_text_link;?></th>
 780             <?php
 781             // end horizontal/horizontalflipped mode
 782         } else {
 783             $vertical_display['textbtn'] = '    <th ' . $rowspan . ' valign="middle">' . "\n"
 784                                          . '        ' . "\n"
 785                                          . '    </th>' . "\n";
 786         } // end vertical mode
 787     }
 788
 789     //     ... elseif no button, displays empty(ies) col(s) if required
 790     elseif (($GLOBALS['cfg']['RowActionLinks'] == 'left' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
 791              && ($is_display['edit_lnk'] != 'nn' || $is_display['del_lnk'] != 'nn')) {
 792         $vertical_display['emptypre'] = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? 4 : 0;
 793         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 794             || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
 795         ) {
 796             ?>
 797     <td<?php echo $colspan; ?>></td>
 798             <?php
 799             // end horizontal/horizontalfipped mode
 800         } else {
 801             $vertical_display['textbtn'] = '    <td' . $rowspan . '></td>' . "\n";
 802         } // end vertical mode
 803     }
 804
 805     //     ... elseif display an empty column if the actions links are disabled to match the rest of the table
 806     elseif ($GLOBALS['cfg']['RowActionLinks'] == 'none'
 807         && ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal' || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped')
 808     ) {
 809         echo '<th></th>';
 810     }
 811
 812     // 2. Displays the fields' name
 813     // 2.0 If sorting links should be used, checks if the query is a "JOIN"
 814     //     statement (see 2.1.3)
 815
 816     // 2.0.1 Prepare Display column comments if enabled ($GLOBALS['cfg']['ShowBrowseComments']).
 817     //       Do not show comments, if using horizontalflipped mode, because of space usage
 818     if ($GLOBALS['cfg']['ShowBrowseComments']
 819         && $_SESSION['tmp_user_values']['disp_direction'] != 'horizontalflipped'
 820     ) {
 821         $comments_map = array();
 822         if (isset($analyzed_sql[0]) && is_array($analyzed_sql[0])) {
 823             foreach ($analyzed_sql[0]['table_ref'] as $tbl) {
 824                 $tb = $tbl['table_true_name'];
 825                 $comments_map[$tb] = PMA_getComments($db, $tb);
 826                 unset($tb);
 827             }
 828         }
 829     }
 830
 831     if ($GLOBALS['cfgRelation']['commwork'] && $GLOBALS['cfgRelation']['mimework'] && $GLOBALS['cfg']['BrowseMIME'] && ! $_SESSION['tmp_user_values']['hide_transformation']) {
 832         include_once './libraries/transformations.lib.php';
 833         $GLOBALS['mime_map'] = PMA_getMIME($db, $table);
 834     }
 835
 836     // See if we have to highlight any header fields of a WHERE query.
 837     // Uses SQL-Parser results.
 838     $highlight_columns = array();
 839     if (isset($analyzed_sql) && isset($analyzed_sql[0])
 840         && isset($analyzed_sql[0]['where_clause_identifiers'])
 841     ) {
 842
 843         $wi = 0;
 844         if (isset($analyzed_sql[0]['where_clause_identifiers']) && is_array($analyzed_sql[0]['where_clause_identifiers'])) {
 845             foreach ($analyzed_sql[0]['where_clause_identifiers'] AS $wci_nr => $wci) {
 846                 $highlight_columns[$wci] = 'true';
 847             }
 848         }
 849     }
 850
 851     if (PMA_isSelect()) {
 852         // prepare to get the column order, if available
 853         $pmatable = new PMA_Table($GLOBALS['table'], $GLOBALS['db']);
 854         $col_order = $pmatable->getUiProp(PMA_Table::PROP_COLUMN_ORDER);
 855         $col_visib = $pmatable->getUiProp(PMA_Table::PROP_COLUMN_VISIB);
 856     } else {
 857         $col_order = false;
 858         $col_visib = false;
 859     }
 860
 861     for ($j = 0; $j < $fields_cnt; $j++) {
 862         // assign $i with appropriate column order
 863         $i = $col_order ? $col_order[$j] : $j;
 864         //  See if this column should get highlight because it's used in the
 865         //  where-query.
 866         if (isset($highlight_columns[$fields_meta[$i]->name]) || isset($highlight_columns[PMA_backquote($fields_meta[$i]->name)])) {
 867             $condition_field = true;
 868         } else {
 869             $condition_field = false;
 870         }
 871
 872         // 2.0 Prepare comment-HTML-wrappers for each row, if defined/enabled.
 873         if (isset($comments_map)
 874             && isset($comments_map[$fields_meta[$i]->table])
 875             && isset($comments_map[$fields_meta[$i]->table][$fields_meta[$i]->name])
 876         ) {
 877             $comments = '<span class="tblcomment">' . htmlspecialchars($comments_map[$fields_meta[$i]->table][$fields_meta[$i]->name]) . '</span>';
 878         } else {
 879             $comments = '';
 880         }
 881
 882         // 2.1 Results can be sorted
 883         if ($is_display['sort_lnk'] == '1') {
 884
 885             // 2.1.1 Checks if the table name is required; it's the case
 886             //       for a query with a "JOIN" statement and if the column
 887             //       isn't aliased, or in queries like
 888             //       SELECT `1`.`master_field` , `2`.`master_field`
 889             //       FROM `PMA_relation` AS `1` , `PMA_relation` AS `2`
 890
 891             if (isset($fields_meta[$i]->table) && strlen($fields_meta[$i]->table)) {
 892                 $sort_tbl = PMA_backquote($fields_meta[$i]->table) . '.';
 893             } else {
 894                 $sort_tbl = '';
 895             }
 896
 897             // 2.1.2 Checks if the current column is used to sort the
 898             //       results
 899             // the orgname member does not exist for all MySQL versions
 900             // but if found, it's the one on which to sort
 901             $name_to_use_in_sort = $fields_meta[$i]->name;
 902             $is_orgname = false;
 903             if (isset($fields_meta[$i]->orgname) && strlen($fields_meta[$i]->orgname)) {
 904                 $name_to_use_in_sort = $fields_meta[$i]->orgname;
 905                 $is_orgname = true;
 906             }
 907             // $name_to_use_in_sort might contain a space due to
 908             // formatting of function expressions like "COUNT(name )"
 909             // so we remove the space in this situation
 910             $name_to_use_in_sort = str_replace(' )', ')', $name_to_use_in_sort);
 911
 912             if (empty($sort_expression)) {
 913                 $is_in_sort = false;
 914             } else {
 915                 // Field name may be preceded by a space, or any number
 916                 // of characters followed by a dot (tablename.fieldname)
 917                 // so do a direct comparison for the sort expression;
 918                 // this avoids problems with queries like
 919                 // "SELECT id, count(id)..." and clicking to sort
 920                 // on id or on count(id).
 921                 // Another query to test this:
 922                 // SELECT p.*, FROM_UNIXTIME(p.temps) FROM mytable AS p
 923                 // (and try clicking on each column's header twice)
 924                 if (! empty($sort_tbl)
 925                     && strpos($sort_expression_nodirection, $sort_tbl) === false
 926                     && strpos($sort_expression_nodirection, '(') === false
 927                 ) {
 928                     $sort_expression_nodirection = $sort_tbl . $sort_expression_nodirection;
 929                 }
 930                 $is_in_sort = (str_replace('`', '', $sort_tbl) . $name_to_use_in_sort == str_replace('`', '', $sort_expression_nodirection) ? true : false);
 931             }
 932             // 2.1.3 Check the field name for a bracket.
 933             //       If it contains one, it's probably a function column
 934             //       like 'COUNT(`field`)'
 935             //       It still might be a column name of a view. See bug #3383711
 936             //       Check is_orgname.
 937             if (strpos($name_to_use_in_sort, '(') !== false && ! $is_orgname) {
 938                 $sort_order = "\n" . 'ORDER BY ' . $name_to_use_in_sort . ' ';
 939             } else {
 940                 $sort_order = "\n" . 'ORDER BY ' . $sort_tbl . PMA_backquote($name_to_use_in_sort) . ' ';
 941             }
 942             unset($name_to_use_in_sort);
 943             unset($is_orgname);
 944
 945             // 2.1.4 Do define the sorting URL
 946             if (! $is_in_sort) {
 947                 // patch #455484 ("Smart" order)
 948                 $GLOBALS['cfg']['Order'] = strtoupper($GLOBALS['cfg']['Order']);
 949                 if ($GLOBALS['cfg']['Order'] === 'SMART') {
 950                     $sort_order .= (preg_match('@time|date@i', $fields_meta[$i]->type)) ? 'DESC' : 'ASC';
 951                 } else {
 952                     $sort_order .= $GLOBALS['cfg']['Order'];
 953                 }
 954                 $order_img   = '';
 955             } elseif ('DESC' == $sort_direction) {
 956                 $sort_order .= ' ASC';
 957                 $order_img   = ' ' . PMA_getImage('s_desc.png', __('Descending'), array('class' => "soimg$i", 'title' => ''));
 958                 $order_img  .= ' ' . PMA_getImage('s_asc.png', __('Ascending'), array('class' => "soimg$i hide", 'title' => ''));
 959             } else {
 960                 $sort_order .= ' DESC';
 961                 $order_img   = ' ' . PMA_getImage('s_asc.png', __('Ascending'), array('class' => "soimg$i", 'title' => ''));
 962                 $order_img  .= ' ' . PMA_getImage('s_desc.png', __('Descending'), array('class' => "soimg$i hide", 'title' => ''));
 963             }
 964
 965             if (preg_match('@(.*)([[:space:]](LIMIT (.*)|PROCEDURE (.*)|FOR UPDATE|LOCK IN SHARE MODE))@is', $unsorted_sql_query, $regs3)) {
 966                 $sorted_sql_query = $regs3[1] . $sort_order . $regs3[2];
 967             } else {
 968                 $sorted_sql_query = $unsorted_sql_query . $sort_order;
 969             }
 970             $_url_params = array(
 971                 'db'                => $db,
 972                 'table'             => $table,
 973                 'sql_query'         => $sorted_sql_query,
 974                 'session_max_rows'  => $session_max_rows
 975             );
 976             $order_url  = 'sql.php' . PMA_generate_common_url($_url_params);
 977
 978             // 2.1.5 Displays the sorting URL
 979             // enable sort order swapping for image
 980             $order_link_params = array();
 981             if (isset($order_img) && $order_img!='') {
 982                 if (strstr($order_img, 'asc')) {
 983                     $order_link_params['onmouseover'] = "$('.soimg$i').toggle()";
 984                     $order_link_params['onmouseout']  = "$('.soimg$i').toggle()";
 985                 } elseif (strstr($order_img, 'desc')) {
 986                     $order_link_params['onmouseover'] = "$('.soimg$i').toggle()";
 987                     $order_link_params['onmouseout']  = "$('.soimg$i').toggle()";
 988                 }
 989             }
 990             if ($GLOBALS['cfg']['HeaderFlipType'] == 'auto') {
 991                 if (PMA_USR_BROWSER_AGENT == 'IE') {
 992                     $GLOBALS['cfg']['HeaderFlipType'] = 'css';
 993                 } else {
 994                     $GLOBALS['cfg']['HeaderFlipType'] = 'fake';
 995                 }
 996             }
 997             if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
 998                 && $GLOBALS['cfg']['HeaderFlipType'] == 'css'
 999             ) {
1000                 $order_link_params['style'] = 'direction: ltr; writing-mode: tb-rl;';
1001             }
1002             $order_link_params['title'] = __('Sort');
1003             $order_link_content = ($_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));
1004             $order_link = PMA_linkOrButton($order_url, $order_link_content . $order_img, $order_link_params, false, true);
1005
1006             if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1007                 || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
1008             ) {
1009                 echo '<th';
1010                 $th_class = array();
1011                 $th_class[] = 'draggable';
1012                 if ($col_visib && !$col_visib[$j]) {
1013                     $th_class[] = 'hide';
1014                 }
1015                 if ($condition_field) {
1016                     $th_class[] = 'condition';
1017                 }
1018                 $th_class[] = 'column_heading';
1019                 if ($GLOBALS['cfg']['BrowsePointerEnable'] == true) {
1020                     $th_class[] = 'pointer';
1021                 }
1022                 if ($GLOBALS['cfg']['BrowseMarkerEnable'] == true) {
1023                     $th_class[] = 'marker';
1024                 }
1025                 echo ' class="' . implode(' ', $th_class) . '"';
1026
1027                 if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
1028                     echo ' valign="bottom"';
1029                 }
1030                 echo '>' . $order_link . $comments . '</th>';
1031             }
1032             $vertical_display['desc'][] = '    <th '
1033                 . 'class="draggable'
1034                 . ($condition_field ? ' condition' : '')
1035                 . '">' . "\n"
1036                 . $order_link . $comments . '    </th>' . "\n";
1037         } // end if (2.1)
1038
1039         // 2.2 Results can't be sorted
1040         else {
1041             if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1042                 || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
1043             ) {
1044                 echo '<th';
1045                 $th_class = array();
1046                 $th_class[] = 'draggable';
1047                 if ($col_visib && !$col_visib[$j]) {
1048                     $th_class[] = 'hide';
1049                 }
1050                 if ($condition_field) {
1051                     $th_class[] = 'condition';
1052                 }
1053                 echo ' class="' . implode(' ', $th_class) . '"';
1054                 if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
1055                     echo ' valign="bottom"';
1056                 }
1057                 if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
1058                     && $GLOBALS['cfg']['HeaderFlipType'] == 'css'
1059                 ) {
1060                     echo ' style="direction: ltr; writing-mode: tb-rl;"';
1061                 }
1062                 echo '>';
1063                 if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
1064                     && $GLOBALS['cfg']['HeaderFlipType'] == 'fake'
1065                 ) {
1066                     echo PMA_flipstring(htmlspecialchars($fields_meta[$i]->name), '<br />');
1067                 } else {
1068                     echo htmlspecialchars($fields_meta[$i]->name);
1069                 }
1070                 echo "\n" . $comments . '</th>';
1071             }
1072             $vertical_display['desc'][] = '    <th '
1073                 . 'class="draggable'
1074                 . ($condition_field ? ' condition"' : '')
1075                 . '">' . "\n"
1076                 . '        ' . htmlspecialchars($fields_meta[$i]->name) . "\n"
1077                 . $comments . '    </th>';
1078         } // end else (2.2)
1079     } // end for
1080
1081     // 3. Displays the needed checkboxes at the right
1082     //    column of the result table header if possible and required...
1083     if (($GLOBALS['cfg']['RowActionLinks'] == 'right' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1084         && ($is_display['edit_lnk'] != 'nn' || $is_display['del_lnk'] != 'nn')
1085         && $is_display['text_btn'] == '1'
1086     ) {
1087         $vertical_display['emptyafter'] = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? 4 : 1;
1088         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1089             || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
1090         ) {
1091             echo "\n";
1092             ?>
1093         <th <?php echo $colspan; ?>><?php echo $full_or_partial_text_link;?>
1094 </th>
1095             <?php
1096             // end horizontal/horizontalflipped mode
1097         } else {
1098             $vertical_display['textbtn'] = '    <th ' . $rowspan . ' valign="middle">' . "\n"
1099                                          . '        ' . "\n"
1100                                          . '    </th>' . "\n";
1101         } // end vertical mode
1102     }
1103
1104     //     ... elseif no button, displays empty columns if required
1105     // (unless coming from Browse mode print view)
1106     elseif (($GLOBALS['cfg']['RowActionLinks'] == 'left' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1107         && ($is_display['edit_lnk'] == 'nn' && $is_display['del_lnk'] == 'nn')
1108         && (! $GLOBALS['is_header_sent'])
1109     ) {
1110         $vertical_display['emptyafter'] = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? 4 : 1;
1111         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1112             || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
1113         ) {
1114             echo "\n";
1115             ?>
1116 <td<?php echo $colspan; ?>></td>
1117             <?php
1118             // end horizontal/horizontalflipped mode
1119         } else {
1120             $vertical_display['textbtn'] = '    <td' . $rowspan . '></td>' . "\n";
1121         } // end vertical mode
1122     }
1123
1124     if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1125         || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
1126     ) {
1127         ?>
1128 </tr>
1129 </thead>
1130         <?php
1131     }
1132
1133     return true;
1134 } // end of the 'PMA_displayTableHeaders()' function
1135
1136
1137 /**
1138  * Prepares the display for a value
1139  *
1140  * @param string $class           class of table cell
1141  * @param bool   $condition_field whether to add CSS class condition
1142  * @param string $value           value to display
1143  *
1144  * @return  string  the td
1145  */
1146 function PMA_buildValueDisplay($class, $condition_field, $value)
1147 {
1148     return '<td align="left"' . ' class="' . $class . ($condition_field ? ' condition' : '') . '">' . $value . '</td>';
1149 }
1150
1151 /**
1152  * Prepares the display for a null value
1153  *
1154  * @param string $class           class of table cell
1155  * @param bool   $condition_field whether to add CSS class condition
1156  * @param object $meta            the meta-information about this field
1157  * @param string $align           cell allignment
1158  *
1159  * @return  string  the td
1160  */
1161 function PMA_buildNullDisplay($class, $condition_field, $meta, $align = '')
1162 {
1163     // the null class is needed for grid editing
1164     return '<td ' . $align . ' class="' . PMA_addClass($class, $condition_field, $meta, '') . ' null"><i>NULL</i></td>';
1165 }
1166
1167 /**
1168  * Prepares the display for an empty value
1169  *
1170  * @param string $class           class of table cell
1171  * @param bool   $condition_field whether to add CSS class condition
1172  * @param object $meta            the meta-information about this field
1173  * @param string $align           cell allignment
1174  *
1175  * @return  string  the td
1176  */
1177 function PMA_buildEmptyDisplay($class, $condition_field, $meta, $align = '')
1178 {
1179     $nowrap = ' nowrap';
1180     return '<td ' . $align . ' class="' . PMA_addClass($class, $condition_field, $meta, $nowrap)  . '"></td>';
1181 }
1182
1183 /**
1184  * Adds the relavant classes.
1185  *
1186  * @param string $class              class of table cell
1187  * @param bool   $condition_field    whether to add CSS class condition
1188  * @param object $meta               the meta-information about this field
1189  * @param string $nowrap             avoid wrapping
1190  * @param bool   $is_field_truncated is field truncated (display ...)
1191  * @param string $transform_function transformation function
1192  * @param string $default_function   default transformation function
1193  *
1194  * @return string the list of classes
1195  */
1196 function PMA_addClass($class, $condition_field, $meta, $nowrap, $is_field_truncated = false, $transform_function = '', $default_function = '')
1197 {
1198     // Define classes to be added to this data field based on the type of data
1199     $enum_class = '';
1200     if (strpos($meta->flags, 'enum') !== false) {
1201         $enum_class = ' enum';
1202     }
1203
1204     $set_class = '';
1205     if (strpos($meta->flags, 'set') !== false) {
1206         $set_class = ' set';
1207     }
1208
1209     $bit_class = '';
1210     if (strpos($meta->type, 'bit') !== false) {
1211         $bit_class = ' bit';
1212     }
1213
1214     $mime_type_class = '';
1215     if (isset($meta->mimetype)) {
1216         $mime_type_class = ' ' . preg_replace('/\//', '_', $meta->mimetype);
1217     }
1218
1219     $result = $class . ($condition_field ? ' condition' : '') . $nowrap
1220     . ' ' . ($is_field_truncated ? ' truncated' : '')
1221     . ($transform_function != $default_function ? ' transformed' : '')
1222     . $enum_class . $set_class . $bit_class . $mime_type_class;
1223
1224     return $result;
1225 }
1226 /**
1227  * Displays the body of the results table
1228  *
1229  * @param integer &$dt_result   the link id associated to the query which results have
1230  *                              to be displayed
1231  * @param array   &$is_display  which elements to display
1232  * @param array   $map          the list of relations
1233  * @param array   $analyzed_sql the analyzed query
1234  *
1235  * @return  boolean  always true
1236  *
1237  * @global string   $db                the database name
1238  * @global string   $table             the table name
1239  * @global string   $goto              the URL to go back in case of errors
1240  * @global string   $sql_query         the SQL query
1241  * @global array    $fields_meta       the list of fields properties
1242  * @global integer  $fields_cnt        the total number of fields returned by
1243  *                                      the SQL query
1244  * @global array    $vertical_display  informations used with vertical display
1245  *                                      mode
1246  * @global array    $highlight_columns column names to highlight
1247  * @global array    $row               current row data
1248  *
1249  * @access private
1250  *
1251  * @see     PMA_displayTable()
1252  */
1253 function PMA_displayTableBody(&$dt_result, &$is_display, $map, $analyzed_sql)
1254 {
1255     global $db, $table, $goto;
1256     global $sql_query, $fields_meta, $fields_cnt;
1257     global $vertical_display, $highlight_columns;
1258     global $row; // mostly because of browser transformations, to make the row-data accessible in a plugin
1259
1260     $url_sql_query          = $sql_query;
1261
1262     // query without conditions to shorten URLs when needed, 200 is just
1263     // guess, it should depend on remaining URL length
1264
1265     if (isset($analyzed_sql)
1266         && isset($analyzed_sql[0])
1267         && isset($analyzed_sql[0]['querytype'])
1268         && $analyzed_sql[0]['querytype'] == 'SELECT'
1269         && strlen($sql_query) > 200
1270     ) {
1271
1272         $url_sql_query = 'SELECT ';
1273         if (isset($analyzed_sql[0]['queryflags']['distinct'])) {
1274             $url_sql_query .= ' DISTINCT ';
1275         }
1276         $url_sql_query .= $analyzed_sql[0]['select_expr_clause'];
1277         if (!empty($analyzed_sql[0]['from_clause'])) {
1278             $url_sql_query .= ' FROM ' . $analyzed_sql[0]['from_clause'];
1279         }
1280     }
1281
1282     if (! is_array($map)) {
1283         $map = array();
1284     }
1285     $row_no                         = 0;
1286     $vertical_display['edit']       = array();
1287     $vertical_display['copy']       = array();
1288     $vertical_display['delete']     = array();
1289     $vertical_display['data']       = array();
1290     $vertical_display['row_delete'] = array();
1291     // name of the class added to all grid editable elements
1292     $grid_edit_class = 'grid_edit';
1293
1294     // prepare to get the column order, if available
1295     if (PMA_isSelect()) {
1296         $pmatable = new PMA_Table($GLOBALS['table'], $GLOBALS['db']);
1297         $col_order = $pmatable->getUiProp(PMA_Table::PROP_COLUMN_ORDER);
1298         $col_visib = $pmatable->getUiProp(PMA_Table::PROP_COLUMN_VISIB);
1299     } else {
1300         $col_order = false;
1301         $col_visib = false;
1302     }
1303
1304     // Correction University of Virginia 19991216 in the while below
1305     // Previous code assumed that all tables have keys, specifically that
1306     // the phpMyAdmin GUI should support row delete/edit only for such
1307     // tables.
1308     // Although always using keys is arguably the prescribed way of
1309     // defining a relational table, it is not required. This will in
1310     // particular be violated by the novice.
1311     // We want to encourage phpMyAdmin usage by such novices. So the code
1312     // below has been changed to conditionally work as before when the
1313     // table being displayed has one or more keys; but to display
1314     // delete/edit options correctly for tables without keys.
1315
1316     $odd_row = true;
1317     while ($row = PMA_DBI_fetch_row($dt_result)) {
1318         // "vertical display" mode stuff
1319         if ($row_no != 0 && $_SESSION['tmp_user_values']['repeat_cells'] != 0
1320             && !($row_no % $_SESSION['tmp_user_values']['repeat_cells'])
1321             && ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1322             || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped')
1323         ) {
1324             echo '<tr>' . "\n";
1325             if ($vertical_display['emptypre'] > 0) {
1326                 echo '    <th colspan="' . $vertical_display['emptypre'] . '">' . "\n"
1327                     .'        &nbsp;</th>' . "\n";
1328             } else if ($GLOBALS['cfg']['RowActionLinks'] == 'none') {
1329                 echo '    <th></th>' . "\n";
1330             }
1331
1332             foreach ($vertical_display['desc'] as $val) {
1333                 echo $val;
1334             }
1335
1336             if ($vertical_display['emptyafter'] > 0) {
1337                 echo '    <th colspan="' . $vertical_display['emptyafter'] . '">' . "\n"
1338                     .'        &nbsp;</th>' . "\n";
1339             }
1340             echo '</tr>' . "\n";
1341         } // end if
1342
1343         $alternating_color_class = ($odd_row ? 'odd' : 'even');
1344         $odd_row = ! $odd_row;
1345
1346         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1347             || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
1348         ) {
1349             // pointer code part
1350             echo '<tr class="' . $alternating_color_class . '">';
1351         }
1352
1353
1354         // 1. Prepares the row
1355         // 1.1 Results from a "SELECT" statement -> builds the
1356         //     WHERE clause to use in links (a unique key if possible)
1357         /**
1358          * @todo $where_clause could be empty, for example a table
1359          *       with only one field and it's a BLOB; in this case,
1360          *       avoid to display the delete and edit links
1361          */
1362         list($where_clause, $clause_is_unique, $condition_array) = PMA_getUniqueCondition($dt_result, $fields_cnt, $fields_meta, $row);
1363         $where_clause_html = urlencode($where_clause);
1364
1365         // 1.2 Defines the URLs for the modify/delete link(s)
1366
1367         if ($is_display['edit_lnk'] != 'nn' || $is_display['del_lnk'] != 'nn') {
1368             // We need to copy the value or else the == 'both' check will always return true
1369
1370             if ($GLOBALS['cfg']['PropertiesIconic'] === 'both') {
1371                 $iconic_spacer = '<div class="nowrap">';
1372             } else {
1373                 $iconic_spacer = '';
1374             }
1375
1376             // 1.2.1 Modify link(s)
1377             if ($is_display['edit_lnk'] == 'ur') { // update row case
1378                 $_url_params = array(
1379                     'db'               => $db,
1380                     'table'            => $table,
1381                     'where_clause'     => $where_clause,
1382                     'clause_is_unique' => $clause_is_unique,
1383                     'sql_query'        => $url_sql_query,
1384                     'goto'             => 'sql.php',
1385                 );
1386                 $edit_url = 'tbl_change.php' . PMA_generate_common_url($_url_params + array('default_action' => 'update'));
1387                 $copy_url = 'tbl_change.php' . PMA_generate_common_url($_url_params + array('default_action' => 'insert'));
1388
1389                 $edit_str = PMA_getIcon('b_edit.png', __('Edit'));
1390                 $copy_str = PMA_getIcon('b_insrow.png', __('Copy'));
1391
1392                 // Class definitions required for grid editing jQuery scripts
1393                 $edit_anchor_class = "edit_row_anchor";
1394                 if ( $clause_is_unique == 0) {
1395                     $edit_anchor_class .= ' nonunique';
1396                 }
1397             } // end if (1.2.1)
1398
1399             // 1.2.2 Delete/Kill link(s)
1400             if ($is_display['del_lnk'] == 'dr') { // delete row case
1401                 $_url_params = array(
1402                     'db'        => $db,
1403                     'table'     => $table,
1404                     'sql_query' => $url_sql_query,
1405                     'message_to_show' => __('The row has been deleted'),
1406                     'goto'      => (empty($goto) ? 'tbl_sql.php' : $goto),
1407                 );
1408                 $lnk_goto = 'sql.php' . PMA_generate_common_url($_url_params, 'text');
1409
1410                 $del_query = 'DELETE FROM ' . PMA_backquote($db) . '.' . PMA_backquote($table)
1411                     . ' WHERE ' . $where_clause . ($clause_is_unique ? '' : ' LIMIT 1');
1412
1413                 $_url_params = array(
1414                     'db'        => $db,
1415                     'table'     => $table,
1416                     'sql_query' => $del_query,
1417                     'message_to_show' => __('The row has been deleted'),
1418                     'goto'      => $lnk_goto,
1419                 );
1420                 $del_url  = 'sql.php' . PMA_generate_common_url($_url_params);
1421
1422                 $js_conf  = 'DELETE FROM ' . PMA_jsFormat($db) . '.' . PMA_jsFormat($table)
1423                           . ' WHERE ' . PMA_jsFormat($where_clause, false)
1424                           . ($clause_is_unique ? '' : ' LIMIT 1');
1425                 $del_str = PMA_getIcon('b_drop.png', __('Delete'));
1426             } elseif ($is_display['del_lnk'] == 'kp') { // kill process case
1427
1428                 $_url_params = array(
1429                     'db'        => $db,
1430                     'table'     => $table,
1431                     'sql_query' => $url_sql_query,
1432                     'goto'      => 'main.php',
1433                 );
1434                 $lnk_goto = 'sql.php' . PMA_generate_common_url($_url_params, 'text');
1435
1436                 $_url_params = array(
1437                     'db'        => 'mysql',
1438                     'sql_query' => 'KILL ' . $row[0],
1439                     'goto'      => $lnk_goto,
1440                 );
1441                 $del_url  = 'sql.php' . PMA_generate_common_url($_url_params);
1442                 $del_query = 'KILL ' . $row[0];
1443                 $js_conf  = 'KILL ' . $row[0];
1444                 $del_str = PMA_getIcon('b_drop.png', __('Kill'));
1445             } // end if (1.2.2)
1446
1447             // 1.3 Displays the links at left if required
1448             if (($GLOBALS['cfg']['RowActionLinks'] == 'left' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1449                 && ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1450                 || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped')
1451             ) {
1452                 if (! isset($js_conf)) {
1453                     $js_conf = '';
1454                 }
1455                 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, $js_conf);
1456             } elseif (($GLOBALS['cfg']['RowActionLinks'] == 'none')
1457                 && ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1458                 || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped')
1459             ) {
1460                 if (! isset($js_conf)) {
1461                     $js_conf = '';
1462                 }
1463                 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, $js_conf);
1464             } // end if (1.3)
1465         } // end if (1)
1466
1467         // 2. Displays the rows' values
1468
1469         for ($j = 0; $j < $fields_cnt; ++$j) {
1470             // assign $i with appropriate column order
1471             $i = $col_order ? $col_order[$j] : $j;
1472
1473             $meta    = $fields_meta[$i];
1474             $not_null_class = $meta->not_null ? 'not_null' : '';
1475             $relation_class = isset($map[$meta->name]) ? 'relation' : '';
1476             $hide_class = ($col_visib && !$col_visib[$j] &&
1477                            // hide per <td> only if the display direction is not vertical
1478                            $_SESSION['tmp_user_values']['disp_direction'] != 'vertical') ? 'hide' : '';
1479             // handle datetime-related class, for grid editing
1480             if (substr($meta->type, 0, 9) == 'timestamp' || $meta->type == 'datetime') {
1481                 $field_type_class = 'datetimefield';
1482             } else if ($meta->type == 'date') {
1483                 $field_type_class = 'datefield';
1484             } else {
1485                 $field_type_class = '';
1486             }
1487             $pointer = $i;
1488             $is_field_truncated = false;
1489             //If the previous column had blob data, we need to reset the class
1490             // to $inline_edit_class
1491             $class = 'data ' . $grid_edit_class . ' ' . $not_null_class . ' ' . $relation_class . ' ' . $hide_class . ' ' . $field_type_class; //' ' . $alternating_color_class .
1492
1493             //  See if this column should get highlight because it's used in the
1494             //  where-query.
1495             if (isset($highlight_columns) && (isset($highlight_columns[$meta->name]) || isset($highlight_columns[PMA_backquote($meta->name)]))) {
1496                 $condition_field = true;
1497             } else {
1498                 $condition_field = false;
1499             }
1500
1501             if ($_SESSION['tmp_user_values']['disp_direction'] == 'vertical' && (! isset($GLOBALS['printview']) || ($GLOBALS['printview'] != '1'))) {
1502                 // the row number corresponds to a data row, not HTML table row
1503                 $class .= ' row_' . $row_no;
1504                 if ($GLOBALS['cfg']['BrowsePointerEnable'] == true) {
1505                     $class .= ' vpointer';
1506                 }
1507                 if ($GLOBALS['cfg']['BrowseMarkerEnable'] == true) {
1508                     $class .= ' vmarker';
1509                 }
1510             }// end if
1511
1512             // Wrap MIME-transformations. [MIME]
1513             $default_function = 'default_function'; // default_function
1514             $transform_function = $default_function;
1515             $transform_options = array();
1516
1517             if ($GLOBALS['cfgRelation']['mimework'] && $GLOBALS['cfg']['BrowseMIME']) {
1518
1519                 if (isset($GLOBALS['mime_map'][$meta->name]['mimetype']) && isset($GLOBALS['mime_map'][$meta->name]['transformation']) && !empty($GLOBALS['mime_map'][$meta->name]['transformation'])) {
1520                     $include_file = PMA_securePath($GLOBALS['mime_map'][$meta->name]['transformation']);
1521
1522                     if (file_exists('./libraries/transformations/' . $include_file)) {
1523                         $transformfunction_name = str_replace('.inc.php', '', $GLOBALS['mime_map'][$meta->name]['transformation']);
1524
1525                         include_once './libraries/transformations/' . $include_file;
1526
1527                         if (function_exists('PMA_transformation_' . $transformfunction_name)) {
1528                             $transform_function = 'PMA_transformation_' . $transformfunction_name;
1529                             $transform_options  = PMA_transformation_getOptions((isset($GLOBALS['mime_map'][$meta->name]['transformation_options']) ? $GLOBALS['mime_map'][$meta->name]['transformation_options'] : ''));
1530                             $meta->mimetype     = str_replace('_', '/', $GLOBALS['mime_map'][$meta->name]['mimetype']);
1531                         }
1532                     } // end if file_exists
1533                 } // end if transformation is set
1534             } // end if mime/transformation works.
1535
1536             $_url_params = array(
1537                 'db'            => $db,
1538                 'table'         => $table,
1539                 'where_clause'  => $where_clause,
1540                 'transform_key' => $meta->name,
1541             );
1542
1543             if (! empty($sql_query)) {
1544                 $_url_params['sql_query'] = $url_sql_query;
1545             }
1546
1547             $transform_options['wrapper_link'] = PMA_generate_common_url($_url_params);
1548
1549             // n u m e r i c
1550             if ($meta->numeric == 1) {
1551
1552                 // if two fields have the same name (this is possible
1553                 //       with self-join queries, for example), using $meta->name
1554                 //       will show both fields NULL even if only one is NULL,
1555                 //       so use the $pointer
1556
1557                 if (! isset($row[$i]) || is_null($row[$i])) {
1558                     $vertical_display['data'][$row_no][$i]     =  PMA_buildNullDisplay($class, $condition_field, $meta, 'align="right"');
1559                 } elseif ($row[$i] != '') {
1560
1561                     $nowrap = ' nowrap';
1562                     $where_comparison = ' = ' . $row[$i];
1563
1564                     $vertical_display['data'][$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);
1565                 } else {
1566                     $vertical_display['data'][$row_no][$i]     = PMA_buildEmptyDisplay($class, $condition_field, $meta, 'align="right"');
1567                 }
1568
1569             //  b l o b
1570
1571             } elseif (stristr($meta->type, 'BLOB')) {
1572                 // PMA_mysql_fetch_fields returns BLOB in place of
1573                 // TEXT fields type so we have to ensure it's really a BLOB
1574                 $field_flags = PMA_DBI_field_flags($dt_result, $i);
1575
1576                 if (stristr($field_flags, 'BINARY')) {
1577                     // remove 'grid_edit' from $class as we can't edit binary data.
1578                     $class = str_replace('grid_edit', '', $class);
1579
1580                     if (! isset($row[$i]) || is_null($row[$i])) {
1581                         $vertical_display['data'][$row_no][$i]     =  PMA_buildNullDisplay($class, $condition_field, $meta);
1582                     } else {
1583                         // for blobstreaming
1584                         // if valid BS reference exists
1585                         if (PMA_BS_IsPBMSReference($row[$i], $db)) {
1586                             $blobtext = PMA_BS_CreateReferenceLink($row[$i], $db);
1587                         } else {
1588                             $blobtext = PMA_handle_non_printable_contents('BLOB', (isset($row[$i]) ? $row[$i] : ''), $transform_function, $transform_options, $default_function, $meta, $_url_params);
1589                         }
1590
1591                         $vertical_display['data'][$row_no][$i]     =  PMA_buildValueDisplay($class, $condition_field, $blobtext);
1592                         unset($blobtext);
1593                     }
1594                 // not binary:
1595                 } else {
1596                     if (! isset($row[$i]) || is_null($row[$i])) {
1597                         $vertical_display['data'][$row_no][$i]     =  PMA_buildNullDisplay($class, $condition_field, $meta);
1598                     } elseif ($row[$i] != '') {
1599                         // if a transform function for blob is set, none of these replacements will be made
1600                         if (PMA_strlen($row[$i]) > $GLOBALS['cfg']['LimitChars'] && $_SESSION['tmp_user_values']['display_text'] == 'P') {
1601                             $row[$i] = PMA_substr($row[$i], 0, $GLOBALS['cfg']['LimitChars']) . '...';
1602                             $is_field_truncated = true;
1603                         }
1604                         // displays all space characters, 4 space
1605                         // characters for tabulations and <cr>/<lf>
1606                         $row[$i]     = ($default_function != $transform_function ? $transform_function($row[$i], $transform_options, $meta) : $default_function($row[$i], array(), $meta));
1607
1608                         if ($is_field_truncated) {
1609                             $class .= ' truncated';
1610                         }
1611
1612                         $vertical_display['data'][$row_no][$i]     = PMA_buildValueDisplay($class, $condition_field, $row[$i]);
1613                     } else {
1614                         $vertical_display['data'][$row_no][$i]     = PMA_buildEmptyDisplay($class, $condition_field, $meta);
1615                     }
1616                 }
1617             // g e o m e t r y
1618             } elseif ($meta->type == 'geometry') {
1619
1620                 // Remove 'grid_edit' from $class as we do not allow to inline-edit geometry data.
1621                 $class = str_replace('grid_edit', '', $class);
1622
1623                 if (! isset($row[$i]) || is_null($row[$i])) {
1624                     $vertical_display['data'][$row_no][$i] = PMA_buildNullDisplay($class, $condition_field, $meta);
1625                 } elseif ($row[$i] != '') {
1626                     // Display as [GEOMETRY - (size)]
1627                     if ('GEOM' == $_SESSION['tmp_user_values']['geometry_display']) {
1628                         $geometry_text = PMA_handle_non_printable_contents(
1629                             'GEOMETRY', (isset($row[$i]) ? $row[$i] : ''), $transform_function,
1630                             $transform_options, $default_function, $meta
1631                         );
1632                         $vertical_display['data'][$row_no][$i] = PMA_buildValueDisplay(
1633                             $class, $condition_field, $geometry_text
1634                         );
1635
1636                     // Display in Well Known Text(WKT) format.
1637                     } elseif ('WKT' == $_SESSION['tmp_user_values']['geometry_display']) {
1638                         $where_comparison = ' = ' . $row[$i];
1639
1640                         // Convert to WKT format
1641                         $wktval = PMA_asWKT($row[$i]);
1642
1643                         if (PMA_strlen($wktval) > $GLOBALS['cfg']['LimitChars']
1644                             && $_SESSION['tmp_user_values']['display_text'] == 'P'
1645                         ) {
1646                             $wktval = PMA_substr($wktval, 0, $GLOBALS['cfg']['LimitChars']) . '...';
1647                             $is_field_truncated = true;
1648                         }
1649
1650                         $vertical_display['data'][$row_no][$i] = '<td ' . PMA_prepare_row_data(
1651                             $class, $condition_field, $analyzed_sql, $meta, $map, $wktval, $transform_function,
1652                             $default_function, '', $where_comparison, $transform_options, $is_field_truncated
1653                         );
1654
1655                     // Display in  Well Known Binary(WKB) format.
1656                     } else {
1657                         if ($_SESSION['tmp_user_values']['display_binary']) {
1658                             $where_comparison = ' = ' . $row[$i];
1659
1660                             if ($_SESSION['tmp_user_values']['display_binary_as_hex']
1661                                 && PMA_contains_nonprintable_ascii($row[$i])
1662                             ) {
1663                                 $wkbval = PMA_substr(bin2hex($row[$i]), 8);
1664                             } else {
1665                                 $wkbval = htmlspecialchars(PMA_replace_binary_contents($row[$i]));
1666                             }
1667
1668                             if (PMA_strlen($wkbval) > $GLOBALS['cfg']['LimitChars']
1669                                 && $_SESSION['tmp_user_values']['display_text'] == 'P'
1670                             ) {
1671                                 $wkbval = PMA_substr($wkbval, 0, $GLOBALS['cfg']['LimitChars']) . '...';
1672                                 $is_field_truncated = true;
1673                             }
1674
1675                             $vertical_display['data'][$row_no][$i] = '<td ' . PMA_prepare_row_data(
1676                                 $class, $condition_field, $analyzed_sql, $meta, $map, $wkbval, $transform_function,
1677                                 $default_function, '', $where_comparison, $transform_options, $is_field_truncated
1678                             );
1679                         } else {
1680                             $wkbval = PMA_handle_non_printable_contents(
1681                                 'BINARY', $row[$i], $transform_function, $transform_options, $default_function, $meta, $_url_params
1682                             );
1683                             $vertical_display['data'][$row_no][$i] = PMA_buildValueDisplay($class, $condition_field, $wkbval);
1684                         }
1685                     }
1686                 } else {
1687                     $vertical_display['data'][$row_no][$i] = PMA_buildEmptyDisplay($class, $condition_field, $meta);
1688                 }
1689
1690             // n o t   n u m e r i c   a n d   n o t   B L O B
1691             } else {
1692                 if (! isset($row[$i]) || is_null($row[$i])) {
1693                     $vertical_display['data'][$row_no][$i]     =  PMA_buildNullDisplay($class, $condition_field, $meta);
1694                 } elseif ($row[$i] != '') {
1695                     // support blanks in the key
1696                     $relation_id = $row[$i];
1697
1698                     // Cut all fields to $GLOBALS['cfg']['LimitChars']
1699                     // (unless it's a link-type transformation)
1700                     if (PMA_strlen($row[$i]) > $GLOBALS['cfg']['LimitChars'] && $_SESSION['tmp_user_values']['display_text'] == 'P' && !strpos($transform_function, 'link') === true) {
1701                         $row[$i] = PMA_substr($row[$i], 0, $GLOBALS['cfg']['LimitChars']) . '...';
1702                         $is_field_truncated = true;
1703                     }
1704
1705                     // displays special characters from binaries
1706                     $field_flags = PMA_DBI_field_flags($dt_result, $i);
1707                     $formatted = false;
1708                     if (isset($meta->_type) && $meta->_type === MYSQLI_TYPE_BIT) {
1709                         $row[$i]     = PMA_printable_bit_value($row[$i], $meta->length);
1710                         // some results of PROCEDURE ANALYSE() are reported as
1711                         // being BINARY but they are quite readable,
1712                         // so don't treat them as BINARY
1713                     } elseif (stristr($field_flags, 'BINARY') && $meta->type == 'string' && !(isset($GLOBALS['is_analyse']) && $GLOBALS['is_analyse'])) {
1714                         if ($_SESSION['tmp_user_values']['display_binary']) {
1715                             // user asked to see the real contents of BINARY
1716                             // fields
1717                             if ($_SESSION['tmp_user_values']['display_binary_as_hex'] && PMA_contains_nonprintable_ascii($row[$i])) {
1718                                 $row[$i] = bin2hex($row[$i]);
1719                             } else {
1720                                 $row[$i] = htmlspecialchars(PMA_replace_binary_contents($row[$i]));
1721                             }
1722                         } else {
1723                             // we show the BINARY message and field's size
1724                             // (or maybe use a transformation)
1725                             $row[$i] = PMA_handle_non_printable_contents('BINARY', $row[$i], $transform_function, $transform_options, $default_function, $meta, $_url_params);
1726                             $formatted = true;
1727                         }
1728                     }
1729
1730                     if ($formatted) {
1731                         $vertical_display['data'][$row_no][$i]     = PMA_buildValueDisplay($class, $condition_field, $row[$i]);
1732                     } else {
1733                         // transform functions may enable no-wrapping:
1734                         $function_nowrap = $transform_function . '_nowrap';
1735                         $bool_nowrap = (($default_function != $transform_function && function_exists($function_nowrap)) ? $function_nowrap($transform_options) : false);
1736
1737                         // do not wrap if date field type
1738                         $nowrap = ((preg_match('@DATE|TIME@i', $meta->type) || $bool_nowrap) ? ' nowrap' : '');
1739                         $where_comparison = ' = \'' . PMA_sqlAddSlashes($row[$i]) . '\'';
1740                         $vertical_display['data'][$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);
1741                     }
1742                 } else {
1743                     $vertical_display['data'][$row_no][$i]     = PMA_buildEmptyDisplay($class, $condition_field, $meta);
1744                 }
1745             }
1746
1747             // output stored cell
1748             if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1749                 || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
1750             ) {
1751                 echo $vertical_display['data'][$row_no][$i];
1752             }
1753
1754             if (isset($vertical_display['rowdata'][$i][$row_no])) {
1755                 $vertical_display['rowdata'][$i][$row_no] .= $vertical_display['data'][$row_no][$i];
1756             } else {
1757                 $vertical_display['rowdata'][$i][$row_no] = $vertical_display['data'][$row_no][$i];
1758             }
1759         } // end for (2)
1760
1761         // 3. Displays the modify/delete links on the right if required
1762         if (($GLOBALS['cfg']['RowActionLinks'] == 'right' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1763             && ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1764             || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped')
1765         ) {
1766             if (! isset($js_conf)) {
1767                 $js_conf = '';
1768             }
1769             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, $js_conf);
1770         } // end if (3)
1771
1772         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1773             || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
1774         ) {
1775             ?>
1776 </tr>
1777             <?php
1778         } // end if
1779
1780         // 4. Gather links of del_urls and edit_urls in an array for later
1781         //    output
1782         if (! isset($vertical_display['edit'][$row_no])) {
1783             $vertical_display['edit'][$row_no]       = '';
1784             $vertical_display['copy'][$row_no]       = '';
1785             $vertical_display['delete'][$row_no]     = '';
1786             $vertical_display['row_delete'][$row_no] = '';
1787         }
1788         $vertical_class = ' row_' . $row_no;
1789         if ($GLOBALS['cfg']['BrowsePointerEnable'] == true) {
1790             $vertical_class .= ' vpointer';
1791         }
1792         if ($GLOBALS['cfg']['BrowseMarkerEnable'] == true) {
1793             $vertical_class .= ' vmarker';
1794         }
1795
1796         if (!empty($del_url) && $is_display['del_lnk'] != 'kp') {
1797             $vertical_display['row_delete'][$row_no] .= PMA_generateCheckboxForMulti($del_url, $is_display, $row_no, $where_clause_html, $condition_array, $del_query, '[%_PMA_CHECKBOX_DIR_%]', $alternating_color_class . $vertical_class);
1798         } else {
1799             unset($vertical_display['row_delete'][$row_no]);
1800         }
1801
1802         if (isset($edit_url)) {
1803             $vertical_display['edit'][$row_no]   .= PMA_generateEditLink($edit_url, $alternating_color_class . ' ' . $edit_anchor_class . $vertical_class, $edit_str, $where_clause, $where_clause_html);
1804         } else {
1805             unset($vertical_display['edit'][$row_no]);
1806         }
1807
1808         if (isset($copy_url)) {
1809             $vertical_display['copy'][$row_no]   .= PMA_generateCopyLink($copy_url, $copy_str, $where_clause, $where_clause_html, $alternating_color_class . $vertical_class);
1810         } else {
1811             unset($vertical_display['copy'][$row_no]);
1812         }
1813
1814         if (isset($del_url)) {
1815             if (! isset($js_conf)) {
1816                 $js_conf = '';
1817             }
1818             $vertical_display['delete'][$row_no] .= PMA_generateDeleteLink($del_url, $del_str, $js_conf, $alternating_color_class . $vertical_class);
1819         } else {
1820             unset($vertical_display['delete'][$row_no]);
1821         }
1822
1823         echo (($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal' || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') ? "\n" : '');
1824         $row_no++;
1825     } // end while
1826
1827     // this is needed by PMA_displayTable() to generate the proper param
1828     // in the multi-edit and multi-delete form
1829     return $clause_is_unique;
1830 } // end of the 'PMA_displayTableBody()' function
1831
1832
1833 /**
1834  * Do display the result table with the vertical direction mode.
1835  *
1836  * @return  boolean  always true
1837  *
1838  * @global  array    $vertical_display the information to display
1839  *
1840  * @access  private
1841  *
1842  * @see     PMA_displayTable()
1843  */
1844 function PMA_displayVerticalTable()
1845 {
1846     global $vertical_display;
1847
1848     // Displays "multi row delete" link at top if required
1849     if ($GLOBALS['cfg']['RowActionLinks'] != 'right'
1850         && is_array($vertical_display['row_delete'])
1851         && (count($vertical_display['row_delete']) > 0 || !empty($vertical_display['textbtn']))
1852     ) {
1853         echo '<tr>' . "\n";
1854         if ($GLOBALS['cfg']['RowActionLinks'] == 'none') {
1855             // if we are not showing the RowActionLinks, then we need to show the Multi-Row-Action checkboxes
1856             echo '<th></th>' . "\n";
1857         }
1858         echo $vertical_display['textbtn'];
1859         $cell_displayed = 0;
1860         foreach ($vertical_display['row_delete'] as $val) {
1861             if (($cell_displayed != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) && !($cell_displayed % $_SESSION['tmp_user_values']['repeat_cells'])) {
1862                 echo '<th' .
1863                      (($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? ' rowspan="4"' : '') .
1864                      '></th>' . "\n";
1865             }
1866             echo str_replace('[%_PMA_CHECKBOX_DIR_%]', '_left', $val);
1867             $cell_displayed++;
1868         } // end while
1869         echo '</tr>' . "\n";
1870     } // end if
1871
1872     // Displays "edit" link at top if required
1873     if (($GLOBALS['cfg']['RowActionLinks'] == 'left' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1874         && is_array($vertical_display['edit'])
1875         && (count($vertical_display['edit']) > 0 || !empty($vertical_display['textbtn']))
1876     ) {
1877         echo '<tr>' . "\n";
1878         if (! is_array($vertical_display['row_delete'])) {
1879             echo $vertical_display['textbtn'];
1880         }
1881         foreach ($vertical_display['edit'] as $val) {
1882             echo $val;
1883         } // end while
1884         echo '</tr>' . "\n";
1885     } // end if
1886
1887     // Displays "copy" link at top if required
1888     if (($GLOBALS['cfg']['RowActionLinks'] == 'left' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1889         && is_array($vertical_display['copy'])
1890         && (count($vertical_display['copy']) > 0 || !empty($vertical_display['textbtn']))
1891     ) {
1892         echo '<tr>' . "\n";
1893         if (! is_array($vertical_display['row_delete'])) {
1894             echo $vertical_display['textbtn'];
1895         }
1896         foreach ($vertical_display['copy'] as $val) {
1897             echo $val;
1898         } // end while
1899         echo '</tr>' . "\n";
1900     } // end if
1901
1902     // Displays "delete" link at top if required
1903     if (($GLOBALS['cfg']['RowActionLinks'] == 'left' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1904         && is_array($vertical_display['delete'])
1905         && (count($vertical_display['delete']) > 0 || !empty($vertical_display['textbtn']))
1906     ) {
1907         echo '<tr>' . "\n";
1908         if (! is_array($vertical_display['edit']) && ! is_array($vertical_display['row_delete'])) {
1909             echo $vertical_display['textbtn'];
1910         }
1911         foreach ($vertical_display['delete'] as $val) {
1912             echo $val;
1913         } // end while
1914         echo '</tr>' . "\n";
1915     } // end if
1916
1917     if (PMA_isSelect()) {
1918         // prepare to get the column order, if available
1919         $pmatable = new PMA_Table($GLOBALS['table'], $GLOBALS['db']);
1920         $col_order = $pmatable->getUiProp(PMA_Table::PROP_COLUMN_ORDER);
1921         $col_visib = $pmatable->getUiProp(PMA_Table::PROP_COLUMN_VISIB);
1922     } else {
1923         $col_order = false;
1924         $col_visib = false;
1925     }
1926
1927     // Displays data
1928     foreach ($vertical_display['desc'] AS $j => $val) {
1929         // assign appropriate key with current column order
1930         $key = $col_order ? $col_order[$j] : $j;
1931
1932         echo '<tr' . (($col_visib && !$col_visib[$j]) ? ' class="hide"' : '') . '>' . "\n";
1933         echo $val;
1934
1935         $cell_displayed = 0;
1936         foreach ($vertical_display['rowdata'][$key] as $subval) {
1937             if (($cell_displayed != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) and !($cell_displayed % $_SESSION['tmp_user_values']['repeat_cells'])) {
1938                 echo $val;
1939             }
1940
1941             echo $subval;
1942             $cell_displayed++;
1943         } // end while
1944
1945         echo '</tr>' . "\n";
1946     } // end while
1947
1948     // Displays "multi row delete" link at bottom if required
1949     if (($GLOBALS['cfg']['RowActionLinks'] == 'right' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1950         && is_array($vertical_display['row_delete'])
1951         && (count($vertical_display['row_delete']) > 0 || !empty($vertical_display['textbtn']))
1952     ) {
1953         echo '<tr>' . "\n";
1954         echo $vertical_display['textbtn'];
1955         $cell_displayed = 0;
1956         foreach ($vertical_display['row_delete'] as $val) {
1957             if (($cell_displayed != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) && !($cell_displayed % $_SESSION['tmp_user_values']['repeat_cells'])) {
1958                 echo '<th' .
1959                      (($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? ' rowspan="4"' : '') .
1960                      '></th>' . "\n";
1961             }
1962
1963             echo str_replace('[%_PMA_CHECKBOX_DIR_%]', '_right', $val);
1964             $cell_displayed++;
1965         } // end while
1966         echo '</tr>' . "\n";
1967     } // end if
1968
1969     // Displays "edit" link at bottom if required
1970     if (($GLOBALS['cfg']['RowActionLinks'] == 'right' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1971         && is_array($vertical_display['edit'])
1972         && (count($vertical_display['edit']) > 0 || !empty($vertical_display['textbtn']))
1973     ) {
1974         echo '<tr>' . "\n";
1975         if (! is_array($vertical_display['row_delete'])) {
1976             echo $vertical_display['textbtn'];
1977         }
1978         foreach ($vertical_display['edit'] as $val) {
1979             echo $val;
1980         } // end while
1981         echo '</tr>' . "\n";
1982     } // end if
1983
1984     // Displays "copy" link at bottom if required
1985     if (($GLOBALS['cfg']['RowActionLinks'] == 'right' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1986         && is_array($vertical_display['copy'])
1987         && (count($vertical_display['copy']) > 0 || !empty($vertical_display['textbtn']))
1988     ) {
1989         echo '<tr>' . "\n";
1990         if (! is_array($vertical_display['row_delete'])) {
1991             echo $vertical_display['textbtn'];
1992         }
1993         foreach ($vertical_display['copy'] as $val) {
1994             echo $val;
1995         } // end while
1996         echo '</tr>' . "\n";
1997     } // end if
1998
1999     // Displays "delete" link at bottom if required
2000     if (($GLOBALS['cfg']['RowActionLinks'] == 'right' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
2001         && is_array($vertical_display['delete'])
2002         && (count($vertical_display['delete']) > 0 || !empty($vertical_display['textbtn']))
2003     ) {
2004         echo '<tr>' . "\n";
2005         if (! is_array($vertical_display['edit']) && ! is_array($vertical_display['row_delete'])) {
2006             echo $vertical_display['textbtn'];
2007         }
2008         foreach ($vertical_display['delete'] as $val) {
2009             echo $val;
2010         } // end while
2011         echo '</tr>' . "\n";
2012     }
2013
2014     return true;
2015 } // end of the 'PMA_displayVerticalTable' function
2016
2017 /**
2018  * Checks the posted options for viewing query resutls
2019  * and sets appropriate values in the session.
2020  *
2021  * @todo    make maximum remembered queries configurable
2022  * @todo    move/split into SQL class!?
2023  * @todo    currently this is called twice unnecessary
2024  * @todo    ignore LIMIT and ORDER in query!?
2025  *
2026  * @return nothing
2027  */
2028 function PMA_displayTable_checkConfigParams()
2029 {
2030     $sql_md5 = md5($GLOBALS['sql_query']);
2031
2032     $_SESSION['tmp_user_values']['query'][$sql_md5]['sql'] = $GLOBALS['sql_query'];
2033
2034     if (PMA_isValid($_REQUEST['disp_direction'], array('horizontal', 'vertical', 'horizontalflipped'))) {
2035         $_SESSION['tmp_user_values']['query'][$sql_md5]['disp_direction'] = $_REQUEST['disp_direction'];
2036         unset($_REQUEST['disp_direction']);
2037     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['disp_direction'])) {
2038         $_SESSION['tmp_user_values']['query'][$sql_md5]['disp_direction'] = $GLOBALS['cfg']['DefaultDisplay'];
2039     }
2040
2041     if (PMA_isValid($_REQUEST['repeat_cells'], 'numeric')) {
2042         $_SESSION['tmp_user_values']['query'][$sql_md5]['repeat_cells'] = $_REQUEST['repeat_cells'];
2043         unset($_REQUEST['repeat_cells']);
2044     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['repeat_cells'])) {
2045         $_SESSION['tmp_user_values']['query'][$sql_md5]['repeat_cells'] = $GLOBALS['cfg']['RepeatCells'];
2046     }
2047
2048     // as this is a form value, the type is always string so we cannot
2049     // use PMA_isValid($_REQUEST['session_max_rows'], 'integer')
2050     if ((PMA_isValid($_REQUEST['session_max_rows'], 'numeric')
2051         && (int) $_REQUEST['session_max_rows'] == $_REQUEST['session_max_rows'])
2052         || $_REQUEST['session_max_rows'] == 'all'
2053     ) {
2054         $_SESSION['tmp_user_values']['query'][$sql_md5]['max_rows'] = $_REQUEST['session_max_rows'];
2055         unset($_REQUEST['session_max_rows']);
2056     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['max_rows'])) {
2057         $_SESSION['tmp_user_values']['query'][$sql_md5]['max_rows'] = $GLOBALS['cfg']['MaxRows'];
2058     }
2059
2060     if (PMA_isValid($_REQUEST['pos'], 'numeric')) {
2061         $_SESSION['tmp_user_values']['query'][$sql_md5]['pos'] = $_REQUEST['pos'];
2062         unset($_REQUEST['pos']);
2063     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['pos'])) {
2064         $_SESSION['tmp_user_values']['query'][$sql_md5]['pos'] = 0;
2065     }
2066
2067     if (PMA_isValid($_REQUEST['display_text'], array('P', 'F'))) {
2068         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_text'] = $_REQUEST['display_text'];
2069         unset($_REQUEST['display_text']);
2070     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['display_text'])) {
2071         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_text'] = 'P';
2072     }
2073
2074     if (PMA_isValid($_REQUEST['relational_display'], array('K', 'D'))) {
2075         $_SESSION['tmp_user_values']['query'][$sql_md5]['relational_display'] = $_REQUEST['relational_display'];
2076         unset($_REQUEST['relational_display']);
2077     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['relational_display'])) {
2078         $_SESSION['tmp_user_values']['query'][$sql_md5]['relational_display'] = 'K';
2079     }
2080
2081     if (PMA_isValid($_REQUEST['geometry_display'], array('WKT', 'WKB', 'GEOM'))) {
2082         $_SESSION['tmp_user_values']['query'][$sql_md5]['geometry_display'] = $_REQUEST['geometry_display'];
2083         unset($_REQUEST['geometry_display']);
2084     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['geometry_display'])) {
2085         $_SESSION['tmp_user_values']['query'][$sql_md5]['geometry_display'] = 'GEOM';
2086     }
2087
2088     if (isset($_REQUEST['display_binary'])) {
2089         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary'] = true;
2090         unset($_REQUEST['display_binary']);
2091     } elseif (isset($_REQUEST['display_options_form'])) {
2092         // we know that the checkbox was unchecked
2093         unset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary']);
2094     } elseif (isset($_REQUEST['full_text_button'])) {
2095         // do nothing to keep the value that is there in the session
2096     } else {
2097         // selected by default because some operations like OPTIMIZE TABLE
2098         // and all queries involving functions return "binary" contents,
2099         // according to low-level field flags
2100         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary'] = true;
2101     }
2102
2103     if (isset($_REQUEST['display_binary_as_hex'])) {
2104         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary_as_hex'] = true;
2105         unset($_REQUEST['display_binary_as_hex']);
2106     } elseif (isset($_REQUEST['display_options_form'])) {
2107         // we know that the checkbox was unchecked
2108         unset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary_as_hex']);
2109     } elseif (isset($_REQUEST['full_text_button'])) {
2110         // do nothing to keep the value that is there in the session
2111     } else {
2112         // display_binary_as_hex config option
2113         if (isset($GLOBALS['cfg']['DisplayBinaryAsHex']) && true === $GLOBALS['cfg']['DisplayBinaryAsHex']) {
2114             $_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary_as_hex'] = true;
2115         }
2116     }
2117
2118     if (isset($_REQUEST['display_blob'])) {
2119         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_blob'] = true;
2120         unset($_REQUEST['display_blob']);
2121     } elseif (isset($_REQUEST['display_options_form'])) {
2122         // we know that the checkbox was unchecked
2123         unset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_blob']);
2124     }
2125
2126     if (isset($_REQUEST['hide_transformation'])) {
2127         $_SESSION['tmp_user_values']['query'][$sql_md5]['hide_transformation'] = true;
2128         unset($_REQUEST['hide_transformation']);
2129     } elseif (isset($_REQUEST['display_options_form'])) {
2130         // we know that the checkbox was unchecked
2131         unset($_SESSION['tmp_user_values']['query'][$sql_md5]['hide_transformation']);
2132     }
2133
2134     // move current query to the last position, to be removed last
2135     // so only least executed query will be removed if maximum remembered queries
2136     // limit is reached
2137     $tmp = $_SESSION['tmp_user_values']['query'][$sql_md5];
2138     unset($_SESSION['tmp_user_values']['query'][$sql_md5]);
2139     $_SESSION['tmp_user_values']['query'][$sql_md5] = $tmp;
2140
2141     // do not exceed a maximum number of queries to remember
2142     if (count($_SESSION['tmp_user_values']['query']) > 10) {
2143         array_shift($_SESSION['tmp_user_values']['query']);
2144         //echo 'deleting one element ...';
2145     }
2146
2147     // populate query configuration
2148     $_SESSION['tmp_user_values']['display_text'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['display_text'];
2149     $_SESSION['tmp_user_values']['relational_display'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['relational_display'];
2150     $_SESSION['tmp_user_values']['geometry_display'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['geometry_display'];
2151     $_SESSION['tmp_user_values']['display_binary'] = isset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary']) ? true : false;
2152     $_SESSION['tmp_user_values']['display_binary_as_hex'] = isset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary_as_hex']) ? true : false;
2153     $_SESSION['tmp_user_values']['display_blob'] = isset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_blob']) ? true : false;
2154     $_SESSION['tmp_user_values']['hide_transformation'] = isset($_SESSION['tmp_user_values']['query'][$sql_md5]['hide_transformation']) ? true : false;
2155     $_SESSION['tmp_user_values']['pos'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['pos'];
2156     $_SESSION['tmp_user_values']['max_rows'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['max_rows'];
2157     $_SESSION['tmp_user_values']['repeat_cells'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['repeat_cells'];
2158     $_SESSION['tmp_user_values']['disp_direction'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['disp_direction'];
2159
2160     /*
2161      * debugging
2162     echo '<pre>';
2163     var_dump($_SESSION['tmp_user_values']);
2164     echo '</pre>';
2165      */
2166 }
2167
2168 /**
2169  * Displays a table of results returned by a SQL query.
2170  * This function is called by the "sql.php" script.
2171  *
2172  * @param integer &$dt_result     the link id associated to the query which results have
2173  *                                to be displayed
2174  * @param array   &$the_disp_mode the display mode
2175  * @param array   $analyzed_sql   the analyzed query
2176  *
2177  * @global  string   $db                the database name
2178  * @global  string   $table             the table name
2179  * @global  string   $goto              the URL to go back in case of errors
2180  * @global  string   $sql_query         the current SQL query
2181  * @global  integer  $num_rows          the total number of rows returned by the
2182  *                                      SQL query
2183  * @global  integer  $unlim_num_rows    the total number of rows returned by the
2184  *                                      SQL query without any programmatically
2185  *                                      appended "LIMIT" clause
2186  * @global  array    $fields_meta       the list of fields properties
2187  * @global  integer  $fields_cnt        the total number of fields returned by
2188  *                                      the SQL query
2189  * @global  array    $vertical_display  informations used with vertical display
2190  *                                      mode
2191  * @global  array    $highlight_columns column names to highlight
2192  * @global  array    $cfgRelation       the relation settings
2193  * @global  array    $showtable         table definitions
2194  *
2195  * @access  private
2196  *
2197  * @see     PMA_showMessage(), PMA_setDisplayMode(),
2198  *          PMA_displayTableNavigation(), PMA_displayTableHeaders(),
2199  *          PMA_displayTableBody(), PMA_displayResultsOperations()
2200  *
2201  * @return nothing
2202  */
2203 function PMA_displayTable(&$dt_result, &$the_disp_mode, $analyzed_sql)
2204 {
2205     global $db, $table, $goto;
2206     global $sql_query, $num_rows, $unlim_num_rows, $fields_meta, $fields_cnt;
2207     global $vertical_display, $highlight_columns;
2208     global $cfgRelation;
2209     global $showtable;
2210
2211     // why was this called here? (already called from sql.php)
2212     //PMA_displayTable_checkConfigParams();
2213
2214     /**
2215      * @todo move this to a central place
2216      * @todo for other future table types
2217      */
2218     $is_innodb = (isset($showtable['Type']) && $showtable['Type'] == 'InnoDB');
2219
2220     if ($is_innodb
2221         && ! isset($analyzed_sql[0]['queryflags']['union'])
2222         && ! isset($analyzed_sql[0]['table_ref'][1]['table_name'])
2223         && (empty($analyzed_sql[0]['where_clause']) || $analyzed_sql[0]['where_clause'] == '1 ')
2224     ) {
2225         // "j u s t   b r o w s i n g"
2226         $pre_count = '~';
2227         $after_count = PMA_showHint(PMA_sanitize(__('May be approximate. See [a@./Documentation.html#faq3_11@Documentation]FAQ 3.11[/a]')));
2228     } else {
2229         $pre_count = '';
2230         $after_count = '';
2231     }
2232
2233     // 1. ----- Prepares the work -----
2234
2235     // 1.1 Gets the informations about which functionalities should be
2236     //     displayed
2237     $total      = '';
2238     $is_display = PMA_setDisplayMode($the_disp_mode, $total);
2239
2240     // 1.2 Defines offsets for the next and previous pages
2241     if ($is_display['nav_bar'] == '1') {
2242         if ($_SESSION['tmp_user_values']['max_rows'] == 'all') {
2243             $pos_next     = 0;
2244             $pos_prev     = 0;
2245         } else {
2246             $pos_next     = $_SESSION['tmp_user_values']['pos'] + $_SESSION['tmp_user_values']['max_rows'];
2247             $pos_prev     = $_SESSION['tmp_user_values']['pos'] - $_SESSION['tmp_user_values']['max_rows'];
2248             if ($pos_prev < 0) {
2249                 $pos_prev = 0;
2250             }
2251         }
2252     } // end if
2253
2254     // 1.3 Find the sort expression
2255
2256     // we need $sort_expression and $sort_expression_nodirection
2257     // even if there are many table references
2258     if (! empty($analyzed_sql[0]['order_by_clause'])) {
2259         $sort_expression = trim(str_replace('  ', ' ', $analyzed_sql[0]['order_by_clause']));
2260         /**
2261          * Get rid of ASC|DESC
2262          */
2263         preg_match('@(.*)([[:space:]]*(ASC|DESC))@si', $sort_expression, $matches);
2264         $sort_expression_nodirection = isset($matches[1]) ? trim($matches[1]) : $sort_expression;
2265         $sort_direction = isset($matches[2]) ? trim($matches[2]) : '';
2266         unset($matches);
2267     } else {
2268         $sort_expression = $sort_expression_nodirection = $sort_direction = '';
2269     }
2270
2271     // 1.4 Prepares display of first and last value of the sorted column
2272
2273     if (! empty($sort_expression_nodirection)) {
2274         if (strpos($sort_expression_nodirection, '.') === false) {
2275             $sort_table = $table;
2276             $sort_column = $sort_expression_nodirection;
2277         } else {
2278             list($sort_table, $sort_column) = explode('.', $sort_expression_nodirection);
2279         }
2280         $sort_table = PMA_unQuote($sort_table);
2281         $sort_column = PMA_unQuote($sort_column);
2282         // find the sorted column index in row result
2283         // (this might be a multi-table query)
2284         $sorted_column_index = false;
2285         foreach ($fields_meta as $key => $meta) {
2286             if ($meta->table == $sort_table && $meta->name == $sort_column) {
2287                 $sorted_column_index = $key;
2288                 break;
2289             }
2290         }
2291         if ($sorted_column_index !== false) {
2292             // fetch first row of the result set
2293             $row = PMA_DBI_fetch_row($dt_result);
2294             // initializing default arguments
2295             $default_function = 'default_function';
2296             $transform_function = $default_function;
2297             $transform_options = array();
2298             // check for non printable sorted row data
2299             $meta = $fields_meta[$sorted_column_index];
2300             if (stristr($meta->type, 'BLOB') || $meta->type == 'geometry') {
2301                 $column_for_first_row = PMA_handle_non_printable_contents($meta->type, $row[$sorted_column_index], $transform_function, $transform_options, $default_function, $meta, null);
2302             } else {
2303                 $column_for_first_row = $row[$sorted_column_index];
2304             }
2305             $column_for_first_row = strtoupper(substr($column_for_first_row, 0, $GLOBALS['cfg']['LimitChars']));
2306             // fetch last row of the result set
2307             PMA_DBI_data_seek($dt_result, $num_rows - 1);
2308             $row = PMA_DBI_fetch_row($dt_result);
2309             // check for non printable sorted row data
2310             $meta = $fields_meta[$sorted_column_index];
2311             if (stristr($meta->type, 'BLOB') || $meta->type == 'geometry') {
2312                 $column_for_last_row = PMA_handle_non_printable_contents($meta->type, $row[$sorted_column_index], $transform_function, $transform_options, $default_function, $meta, null);
2313             } else {
2314                 $column_for_last_row = $row[$sorted_column_index];
2315             }
2316             $column_for_last_row = strtoupper(substr($column_for_last_row, 0, $GLOBALS['cfg']['LimitChars']));
2317             // reset to first row for the loop in PMA_displayTableBody()
2318             PMA_DBI_data_seek($dt_result, 0);
2319             // we could also use here $sort_expression_nodirection
2320             $sorted_column_message = ' [' . htmlspecialchars($sort_column) . ': <strong>' . htmlspecialchars($column_for_first_row) . ' - ' . htmlspecialchars($column_for_last_row) . '</strong>]';
2321             unset($row, $column_for_first_row, $column_for_last_row, $meta, $default_function, $transform_function, $transform_options);
2322         }
2323         unset($sorted_column_index, $sort_table, $sort_column);
2324     }
2325
2326     // 2. ----- Displays the top of the page -----
2327
2328     // 2.1 Displays a messages with position informations
2329     if ($is_display['nav_bar'] == '1' && isset($pos_next)) {
2330         if (isset($unlim_num_rows) && $unlim_num_rows != $total) {
2331             $selectstring = ', ' . $unlim_num_rows . ' ' . __('in query');
2332         } else {
2333             $selectstring = '';
2334         }
2335
2336         if (! empty($analyzed_sql[0]['limit_clause'])) {
2337             $limit_data = PMA_analyzeLimitClause($analyzed_sql[0]['limit_clause']);
2338             $first_shown_rec = $limit_data['start'];
2339             if ($limit_data['length'] < $total) {
2340                 $last_shown_rec = $limit_data['start'] + $limit_data['length'] - 1;
2341             } else {
2342                 $last_shown_rec = $limit_data['start'] + $total - 1;
2343             }
2344         } elseif ($_SESSION['tmp_user_values']['max_rows'] == 'all' || $pos_next > $total) {
2345             $first_shown_rec = $_SESSION['tmp_user_values']['pos'];
2346             $last_shown_rec  = $total - 1;
2347         } else {
2348             $first_shown_rec = $_SESSION['tmp_user_values']['pos'];
2349             $last_shown_rec  = $pos_next - 1;
2350         }
2351
2352         if (PMA_Table::isView($db, $table)
2353             && $total == $GLOBALS['cfg']['MaxExactCountViews']
2354         ) {
2355             $message = PMA_Message::notice(__('This view has at least this number of rows. Please refer to %sdocumentation%s.'));
2356             $message->addParam('[a@./Documentation.html#cfg_MaxExactCount@_blank]');
2357             $message->addParam('[/a]');
2358             $message_view_warning = PMA_showHint($message);
2359         } else {
2360             $message_view_warning = false;
2361         }
2362
2363         $message = PMA_Message::success(__('Showing rows'));
2364         $message->addMessage($first_shown_rec);
2365         if ($message_view_warning) {
2366             $message->addMessage('...', ' - ');
2367             $message->addMessage($message_view_warning);
2368             $message->addMessage('(');
2369         } else {
2370             $message->addMessage($last_shown_rec, ' - ');
2371             $message->addMessage(' (');
2372             $message->addMessage($pre_count  . PMA_formatNumber($total, 0));
2373             $message->addString(__('total'));
2374             if (!empty($after_count)) {
2375                 $message->addMessage($after_count);
2376             }
2377             $message->addMessage($selectstring, '');
2378             $message->addMessage(', ', '');
2379         }
2380
2381         $messagge_qt = PMA_Message::notice(__('Query took %01.4f sec'));
2382         $messagge_qt->addParam($GLOBALS['querytime']);
2383
2384         $message->addMessage($messagge_qt, '');
2385         $message->addMessage(')', '');
2386
2387         $message->addMessage(isset($sorted_column_message) ? $sorted_column_message : '', '');
2388
2389         PMA_showMessage($message, $sql_query, 'success');
2390
2391     } elseif (! isset($GLOBALS['printview']) || $GLOBALS['printview'] != '1') {
2392         PMA_showMessage(__('Your SQL query has been executed successfully'), $sql_query, 'success');
2393     }
2394
2395     // 2.3 Displays the navigation bars
2396     if (! strlen($table)) {
2397         if (isset($analyzed_sql[0]['query_type'])
2398             && $analyzed_sql[0]['query_type'] == 'SELECT'
2399         ) {
2400             // table does not always contain a real table name,
2401             // for example in MySQL 5.0.x, the query SHOW STATUS
2402             // returns STATUS as a table name
2403             $table = $fields_meta[0]->table;
2404         } else {
2405             $table = '';
2406         }
2407     }
2408
2409     if ($is_display['nav_bar'] == '1' && empty($analyzed_sql[0]['limit_clause'])) {
2410         PMA_displayTableNavigation($pos_next, $pos_prev, $sql_query, 'top_direction_dropdown');
2411         echo "\n";
2412     } elseif (! isset($GLOBALS['printview']) || $GLOBALS['printview'] != '1') {
2413         echo "\n" . '<br /><br />' . "\n";
2414     }
2415
2416     // 2b ----- Get field references from Database -----
2417     // (see the 'relation' configuration variable)
2418
2419     // initialize map
2420     $map = array();
2421
2422     // find tables
2423     $target=array();
2424     if (isset($analyzed_sql[0]['table_ref']) && is_array($analyzed_sql[0]['table_ref'])) {
2425         foreach ($analyzed_sql[0]['table_ref'] AS $table_ref_position => $table_ref) {
2426             $target[] = $analyzed_sql[0]['table_ref'][$table_ref_position]['table_true_name'];
2427         }
2428     }
2429     $tabs    = '(\'' . join('\',\'', $target) . '\')';
2430
2431     if (! strlen($table)) {
2432         $exist_rel = false;
2433     } else {
2434         // To be able to later display a link to the related table,
2435         // we verify both types of relations: either those that are
2436         // native foreign keys or those defined in the phpMyAdmin
2437         // configuration storage. If no PMA storage, we won't be able
2438         // to use the "column to display" notion (for example show
2439         // the name related to a numeric id).
2440         $exist_rel = PMA_getForeigners($db, $table, '', 'both');
2441         if ($exist_rel) {
2442             foreach ($exist_rel AS $master_field => $rel) {
2443                 $display_field = PMA_getDisplayField($rel['foreign_db'], $rel['foreign_table']);
2444                 $map[$master_field] = array($rel['foreign_table'],
2445                                       $rel['foreign_field'],
2446                                       $display_field,
2447                                       $rel['foreign_db']);
2448             } // end while
2449         } // end if
2450     } // end if
2451     // end 2b
2452
2453     // 3. ----- Displays the results table -----
2454     PMA_displayTableHeaders($is_display, $fields_meta, $fields_cnt, $analyzed_sql, $sort_expression, $sort_expression_nodirection, $sort_direction);
2455     $url_query = '';
2456     echo '<tbody>' . "\n";
2457     $clause_is_unique = PMA_displayTableBody($dt_result, $is_display, $map, $analyzed_sql);
2458     // vertical output case
2459     if ($_SESSION['tmp_user_values']['disp_direction'] == 'vertical') {
2460         PMA_displayVerticalTable();
2461     } // end if
2462     unset($vertical_display);
2463     echo '</tbody>' . "\n";
2464     ?>
2465 </table>
2466
2467     <?php
2468     // 4. ----- Displays the link for multi-fields edit and delete
2469
2470     if ($is_display['del_lnk'] == 'dr' && $is_display['del_lnk'] != 'kp') {
2471
2472         $delete_text = $is_display['del_lnk'] == 'dr' ? __('Delete') : __('Kill');
2473
2474         $_url_params = array(
2475             'db'        => $db,
2476             'table'     => $table,
2477             'sql_query' => $sql_query,
2478             'goto'      => $goto,
2479         );
2480         $uncheckall_url = 'sql.php' . PMA_generate_common_url($_url_params);
2481
2482         $_url_params['checkall'] = '1';
2483         $checkall_url = 'sql.php' . PMA_generate_common_url($_url_params);
2484
2485         if ($_SESSION['tmp_user_values']['disp_direction'] == 'vertical') {
2486             $checkall_params['onclick'] = 'if (setCheckboxes(\'resultsForm\', true)) return false;';
2487             $uncheckall_params['onclick'] = 'if (setCheckboxes(\'resultsForm\', false)) return false;';
2488         } else {
2489             $checkall_params['onclick'] = 'if (markAllRows(\'resultsForm\')) return false;';
2490             $uncheckall_params['onclick'] = 'if (unMarkAllRows(\'resultsForm\')) return false;';
2491         }
2492         $checkall_link = PMA_linkOrButton($checkall_url, __('Check All'), $checkall_params, false);
2493         $uncheckall_link = PMA_linkOrButton($uncheckall_url, __('Uncheck All'), $uncheckall_params, false);
2494         if ($_SESSION['tmp_user_values']['disp_direction'] != 'vertical') {
2495             echo '<img class="selectallarrow" width="38" height="22"'
2496                 .' src="' . $GLOBALS['pmaThemeImage'] . 'arrow_' . $GLOBALS['text_dir'] . '.png' . '"'
2497                 .' alt="' . __('With selected:') . '" />';
2498         }
2499         echo $checkall_link . "\n"
2500             .' / ' . "\n"
2501             .$uncheckall_link . "\n"
2502             .'<i>' . __('With selected:') . '</i>' . "\n";
2503
2504         PMA_buttonOrImage(
2505             'submit_mult', 'mult_submit', 'submit_mult_change',
2506             __('Change'), 'b_edit.png', 'edit'
2507         );
2508         PMA_buttonOrImage(
2509             'submit_mult', 'mult_submit', 'submit_mult_delete',
2510             $delete_text, 'b_drop.png', 'delete'
2511         );
2512         if (isset($analyzed_sql[0]) && $analyzed_sql[0]['querytype'] == 'SELECT') {
2513             PMA_buttonOrImage(
2514                 'submit_mult', 'mult_submit', 'submit_mult_export',
2515                 __('Export'), 'b_tblexport.png', 'export'
2516             );
2517         }
2518         echo "\n";
2519
2520         echo '<input type="hidden" name="sql_query"'
2521             .' value="' . htmlspecialchars($sql_query) . '" />' . "\n";
2522
2523         if (! empty($GLOBALS['url_query'])) {
2524             echo '<input type="hidden" name="url_query"'
2525                 .' value="' . $GLOBALS['url_query'] . '" />' . "\n";
2526         }
2527
2528         echo '<input type="hidden" name="clause_is_unique"'
2529             .' value="' . $clause_is_unique . '" />' . "\n";
2530
2531         echo '</form>' . "\n";
2532     }
2533
2534     // 5. ----- Displays the navigation bar at the bottom if required -----
2535
2536     if ($is_display['nav_bar'] == '1' && empty($analyzed_sql[0]['limit_clause'])) {
2537         echo '<br />' . "\n";
2538         PMA_displayTableNavigation($pos_next, $pos_prev, $sql_query, 'bottom_direction_dropdown');
2539     } elseif (! isset($GLOBALS['printview']) || $GLOBALS['printview'] != '1') {
2540         echo "\n" . '<br /><br />' . "\n";
2541     }
2542
2543     // 6. ----- Displays "Query results operations"
2544     if (! isset($GLOBALS['printview']) || $GLOBALS['printview'] != '1') {
2545         PMA_displayResultsOperations($the_disp_mode, $analyzed_sql);
2546     }
2547 } // end of the 'PMA_displayTable()' function
2548
2549 function default_function($buffer)
2550 {
2551     $buffer = htmlspecialchars($buffer);
2552     $buffer = str_replace("\011", ' &nbsp;&nbsp;&nbsp;', str_replace('  ', ' &nbsp;', $buffer));
2553     $buffer = preg_replace("@((\015\012)|(\015)|(\012))@", '<br />', $buffer);
2554
2555     return $buffer;
2556 }
2557
2558 /**
2559  * Displays operations that are available on results.
2560  *
2561  * @param array $the_disp_mode the display mode
2562  * @param array $analyzed_sql  the analyzed query
2563  *
2564  * @global  string   $db                the database name
2565  * @global  string   $table             the table name
2566  * @global  string   $sql_query         the current SQL query
2567  * @global  integer  $unlim_num_rows    the total number of rows returned by the
2568  *                                      SQL query without any programmatically
2569  *                                      appended "LIMIT" clause
2570  *
2571  * @access  private
2572  *
2573  * @see     PMA_showMessage(), PMA_setDisplayMode(),
2574  *          PMA_displayTableNavigation(), PMA_displayTableHeaders(),
2575  *          PMA_displayTableBody(), PMA_displayResultsOperations()
2576  *
2577  * @return nothing
2578  */
2579 function PMA_displayResultsOperations($the_disp_mode, $analyzed_sql)
2580 {
2581     global $db, $table, $sql_query, $unlim_num_rows, $fields_meta;
2582
2583     $header_shown = false;
2584     $header = '<fieldset><legend>' . __('Query results operations') . '</legend>';
2585
2586     if ($the_disp_mode[6] == '1' || $the_disp_mode[9] == '1') {
2587         // Displays "printable view" link if required
2588         if ($the_disp_mode[9] == '1') {
2589
2590             if (!$header_shown) {
2591                 echo $header;
2592                 $header_shown = true;
2593             }
2594
2595             $_url_params = array(
2596                 'db'        => $db,
2597                 'table'     => $table,
2598                 'printview' => '1',
2599                 'sql_query' => $sql_query,
2600             );
2601             $url_query = PMA_generate_common_url($_url_params);
2602
2603             echo PMA_linkOrButton(
2604                 'sql.php' . $url_query,
2605                 PMA_getIcon('b_print.png', __('Print view'), true),
2606                 '', true, true, 'print_view'
2607             ) . "\n";
2608
2609             if ($_SESSION['tmp_user_values']['display_text']) {
2610                 $_url_params['display_text'] = 'F';
2611                 echo PMA_linkOrButton(
2612                     'sql.php' . PMA_generate_common_url($_url_params),
2613                     PMA_getIcon('b_print.png', __('Print view (with full texts)'), true),
2614                     '', true, true, 'print_view'
2615                 ) . "\n";
2616                 unset($_url_params['display_text']);
2617             }
2618         } // end displays "printable view"
2619     }
2620
2621     // Export link
2622     // (the url_query has extra parameters that won't be used to export)
2623     // (the single_table parameter is used in display_export.lib.php
2624     //  to hide the SQL and the structure export dialogs)
2625     // If the parser found a PROCEDURE clause
2626     // (most probably PROCEDURE ANALYSE()) it makes no sense to
2627     // display the Export link).
2628     if (isset($analyzed_sql[0]) && $analyzed_sql[0]['querytype'] == 'SELECT' && ! isset($printview) && ! isset($analyzed_sql[0]['queryflags']['procedure'])) {
2629         if (isset($analyzed_sql[0]['table_ref'][0]['table_true_name']) && ! isset($analyzed_sql[0]['table_ref'][1]['table_true_name'])) {
2630             $_url_params['single_table'] = 'true';
2631         }
2632         if (!$header_shown) {
2633             echo $header;
2634             $header_shown = true;
2635         }
2636         $_url_params['unlim_num_rows'] = $unlim_num_rows;
2637
2638         /**
2639          * At this point we don't know the table name; this can happen
2640          * for example with a query like
2641          * SELECT bike_code FROM (SELECT bike_code FROM bikes) tmp
2642          * As a workaround we set in the table parameter the name of the
2643          * first table of this database, so that tbl_export.php and
2644          * the script it calls do not fail
2645          */
2646         if (empty($_url_params['table']) && !empty($_url_params['db'])) {
2647             $_url_params['table'] = PMA_DBI_fetch_value("SHOW TABLES");
2648             /* No result (probably no database selected) */
2649             if ($_url_params['table'] === false) {
2650                 unset($_url_params['table']);
2651             }
2652         }
2653
2654         echo PMA_linkOrButton(
2655             'tbl_export.php' . PMA_generate_common_url($_url_params),
2656             PMA_getIcon('b_tblexport.png', __('Export'), true),
2657             '', true, true, ''
2658         ) . "\n";
2659
2660         // show chart
2661         echo PMA_linkOrButton(
2662             'tbl_chart.php' . PMA_generate_common_url($_url_params),
2663             PMA_getIcon('b_chart.png', __('Display chart'), true),
2664             '', true, true, ''
2665         ) . "\n";
2666
2667         // show GIS chart
2668         $geometry_found = false;
2669         // If atleast one geometry field is found
2670         foreach ($fields_meta as $meta) {
2671             if ($meta->type == 'geometry') {
2672                 $geometry_found = true;
2673                 break;
2674             }
2675         }
2676         if ($geometry_found) {
2677             echo PMA_linkOrButton(
2678                 'tbl_gis_visualization.php' . PMA_generate_common_url($_url_params),
2679                 PMA_getIcon('b_globe.gif', __('Visualize GIS data'), true),
2680                 '', true, true, ''
2681             ) . "\n";
2682         }
2683     }
2684
2685     // CREATE VIEW
2686     /**
2687      *
2688      * @todo detect privileges to create a view
2689      *       (but see 2006-01-19 note in display_create_table.lib.php,
2690      *        I think we cannot detect db-specific privileges reliably)
2691      * Note: we don't display a Create view link if we found a PROCEDURE clause
2692      */
2693     if (!$header_shown) {
2694         echo $header;
2695         $header_shown = true;
2696     }
2697     if (!PMA_DRIZZLE && !isset($analyzed_sql[0]['queryflags']['procedure'])) {
2698         echo PMA_linkOrButton(
2699             'view_create.php' . $url_query,
2700             PMA_getIcon('b_views.png', __('Create view'), true),
2701             '', true, true, ''
2702         ) . "\n";
2703     }
2704     if ($header_shown) {
2705         echo '</fieldset><br />';
2706     }
2707 }
2708
2709 /**
2710  * Verifies what to do with non-printable contents (binary or BLOB)
2711  * in Browse mode.
2712  *
2713  * @param string $category           BLOB|BINARY|GEOMETRY
2714  * @param string $content            the binary content
2715  * @param string $transform_function transformation function
2716  * @param string $transform_options  transformation parameters
2717  * @param string $default_function   default transformation function
2718  * @param object $meta               the meta-information about this field
2719  * @param array  $url_params         parameters that should go to the download link
2720  *
2721  * @return  mixed  string or float
2722  */
2723 function PMA_handle_non_printable_contents($category, $content, $transform_function, $transform_options, $default_function, $meta, $url_params = array())
2724 {
2725     $result = '[' . $category;
2726     if (is_null($content)) {
2727         $result .= ' - NULL';
2728         $size = 0;
2729     } elseif (isset($content)) {
2730         $size = strlen($content);
2731         $display_size = PMA_formatByteDown($size, 3, 1);
2732         $result .= ' - '. $display_size[0] . ' ' . $display_size[1];
2733     }
2734     $result .= ']';
2735
2736     if (strpos($transform_function, 'octetstream')) {
2737         $result = $content;
2738     }
2739     if ($size > 0) {
2740         if ($default_function != $transform_function) {
2741             $result = $transform_function($result, $transform_options, $meta);
2742         } else {
2743             $result = $default_function($result, array(), $meta);
2744             if (stristr($meta->type, 'BLOB') && $_SESSION['tmp_user_values']['display_blob']) {
2745                 // in this case, restart from the original $content
2746                 $result = htmlspecialchars(PMA_replace_binary_contents($content));
2747             }
2748             /* Create link to download */
2749             if (count($url_params) > 0) {
2750                 $result = '<a href="tbl_get_field.php' . PMA_generate_common_url($url_params) . '">' . $result . '</a>';
2751             }
2752         }
2753     }
2754     return($result);
2755 }
2756
2757 /**
2758  * Prepares the displayable content of a data cell in Browse mode,
2759  * taking into account foreign key description field and transformations
2760  *
2761  * @param string $class              css classes for the td element
2762  * @param bool   $condition_field    whether the column is a part of the where clause
2763  * @param string $analyzed_sql       the analyzed query
2764  * @param object $meta               the meta-information about this field
2765  * @param array  $map                the list of relations
2766  * @param string $data               data
2767  * @param string $transform_function transformation function
2768  * @param string $default_function   default function
2769  * @param string $nowrap             'nowrap' if the content should not be wrapped
2770  * @param string $where_comparison   data for the where cluase
2771  * @param array  $transform_options  array of options for transformation
2772  * @param bool   $is_field_truncated whether the field is truncated
2773  *
2774  * @return  string  formatted data
2775  */
2776 function PMA_prepare_row_data($class, $condition_field, $analyzed_sql, $meta, $map, $data, $transform_function, $default_function, $nowrap, $where_comparison, $transform_options, $is_field_truncated )
2777 {
2778
2779     $result = ' class="' . PMA_addClass($class, $condition_field, $meta, $nowrap, $is_field_truncated, $transform_function, $default_function) . '">';
2780
2781     if (isset($analyzed_sql[0]['select_expr']) && is_array($analyzed_sql[0]['select_expr'])) {
2782         foreach ($analyzed_sql[0]['select_expr'] AS $select_expr_position => $select_expr) {
2783             $alias = $analyzed_sql[0]['select_expr'][$select_expr_position]['alias'];
2784             if (isset($alias) && strlen($alias)) {
2785                 $true_column = $analyzed_sql[0]['select_expr'][$select_expr_position]['column'];
2786                 if ($alias == $meta->name) {
2787                     // this change in the parameter does not matter
2788                     // outside of the function
2789                     $meta->name = $true_column;
2790                 } // end if
2791             } // end if
2792         } // end foreach
2793     } // end if
2794
2795     if (isset($map[$meta->name])) {
2796         // Field to display from the foreign table?
2797         if (isset($map[$meta->name][2]) && strlen($map[$meta->name][2])) {
2798             $dispsql     = 'SELECT ' . PMA_backquote($map[$meta->name][2])
2799                 . ' FROM ' . PMA_backquote($map[$meta->name][3])
2800                 . '.' . PMA_backquote($map[$meta->name][0])
2801                 . ' WHERE ' . PMA_backquote($map[$meta->name][1])
2802                 . $where_comparison;
2803             $dispresult  = PMA_DBI_try_query($dispsql, null, PMA_DBI_QUERY_STORE);
2804             if ($dispresult && PMA_DBI_num_rows($dispresult) > 0) {
2805                 list($dispval) = PMA_DBI_fetch_row($dispresult, 0);
2806             } else {
2807                 $dispval = __('Link not found');
2808             }
2809             @PMA_DBI_free_result($dispresult);
2810         } else {
2811             $dispval     = '';
2812         } // end if... else...
2813
2814         if (isset($GLOBALS['printview']) && $GLOBALS['printview'] == '1') {
2815             $result .= ($transform_function != $default_function ? $transform_function($data, $transform_options, $meta) : $transform_function($data, array(), $meta)) . ' <code>[-&gt;' . $dispval . ']</code>';
2816         } else {
2817
2818             if ('K' == $_SESSION['tmp_user_values']['relational_display']) {
2819                 // user chose "relational key" in the display options, so
2820                 // the title contains the display field
2821                 $title = (! empty($dispval))? ' title="' . htmlspecialchars($dispval) . '"' : '';
2822             } else {
2823                 $title = ' title="' . htmlspecialchars($data) . '"';
2824             }
2825
2826             $_url_params = array(
2827                 'db'    => $map[$meta->name][3],
2828                 'table' => $map[$meta->name][0],
2829                 'pos'   => '0',
2830                 'sql_query' => 'SELECT * FROM '
2831                                     . PMA_backquote($map[$meta->name][3]) . '.' . PMA_backquote($map[$meta->name][0])
2832                                     . ' WHERE ' . PMA_backquote($map[$meta->name][1])
2833                                     . $where_comparison,
2834             );
2835             $result .= '<a href="sql.php' . PMA_generate_common_url($_url_params)
2836                  . '"' . $title . '>';
2837
2838             if ($transform_function != $default_function) {
2839                 // always apply a transformation on the real data,
2840                 // not on the display field
2841                 $result .= $transform_function($data, $transform_options, $meta);
2842             } else {
2843                 if ('D' == $_SESSION['tmp_user_values']['relational_display']) {
2844                     // user chose "relational display field" in the
2845                     // display options, so show display field in the cell
2846                     $result .= $transform_function($dispval, array(), $meta);
2847                 } else {
2848                     // otherwise display data in the cell
2849                     $result .= $transform_function($data, array(), $meta);
2850                 }
2851             }
2852             $result .= '</a>';
2853         }
2854     } else {
2855         $result .= ($transform_function != $default_function ? $transform_function($data, $transform_options, $meta) : $transform_function($data, array(), $meta));
2856     }
2857     $result .= '</td>' . "\n";
2858
2859     return $result;
2860 }
2861
2862 /**
2863  * Generates a checkbox for multi-row submits
2864  *
2865  * @param string $del_url           delete url
2866  * @param array  $is_display        array with explicit indexes for all the display elements
2867  * @param string $row_no            the row number
2868  * @param string $where_clause_html url encoded where cluase
2869  * @param array  $condition_array   array of conditions in the where cluase
2870  * @param string $del_query         delete query
2871  * @param string $id_suffix         suffix for the id
2872  * @param string $class             css classes for the td element
2873  *
2874  * @return  string  the generated HTML
2875  */
2876
2877 function PMA_generateCheckboxForMulti($del_url, $is_display, $row_no, $where_clause_html, $condition_array, $del_query, $id_suffix, $class)
2878 {
2879     $ret = '';
2880     if (! empty($del_url) && $is_display['del_lnk'] != 'kp') {
2881         $ret .= '<td ';
2882         if (! empty($class)) {
2883             $ret .= 'class="' . $class . '"';
2884         }
2885         $ret .= ' align="center">'
2886            . '<input type="checkbox" id="id_rows_to_delete' . $row_no . $id_suffix . '" name="rows_to_delete[' . $where_clause_html . ']"'
2887            . ' class="multi_checkbox"'
2888            . ' value="' . htmlspecialchars($del_query) . '" ' . (isset($GLOBALS['checkall']) ? 'checked="checked"' : '') . ' />'
2889            . '<input type="hidden" class="condition_array" value="' . htmlspecialchars(json_encode($condition_array)) . '" />'
2890            . '    </td>';
2891     }
2892     return $ret;
2893 }
2894
2895 /**
2896  * Generates an Edit link
2897  *
2898  * @param string $edit_url          edit url
2899  * @param string $class             css classes for td element
2900  * @param string $edit_str          text for the edit link
2901  * @param string $where_clause      where cluase
2902  * @param string $where_clause_html url encoded where cluase
2903  *
2904  * @return  string  the generated HTML
2905  */
2906 function PMA_generateEditLink($edit_url, $class, $edit_str, $where_clause, $where_clause_html)
2907 {
2908     $ret = '';
2909     if (! empty($edit_url)) {
2910         $ret .= '<td class="' . $class . '" align="center" ' . ' ><span class="nowrap">'
2911            . PMA_linkOrButton($edit_url, $edit_str, array(), false);
2912         /*
2913          * Where clause for selecting this row uniquely is provided as
2914          * a hidden input. Used by jQuery scripts for handling grid editing
2915          */
2916         if (! empty($where_clause)) {
2917             $ret .= '<input type="hidden" class="where_clause" value ="' . $where_clause_html . '" />';
2918         }
2919         $ret .= '</span></td>';
2920     }
2921     return $ret;
2922 }
2923
2924 /**
2925  * Generates an Copy link
2926  *
2927  * @param string $copy_url          copy url
2928  * @param string $copy_str          text for the copy link
2929  * @param string $where_clause      where clause
2930  * @param string $where_clause_html url encoded where cluase
2931  * @param string $class             css classes for the td element
2932  *
2933  * @return  string  the generated HTML
2934  */
2935 function PMA_generateCopyLink($copy_url, $copy_str, $where_clause, $where_clause_html, $class)
2936 {
2937     $ret = '';
2938     if (! empty($copy_url)) {
2939         $ret .= '<td ';
2940         if (! empty($class)) {
2941             $ret .= 'class="' . $class . '" ';
2942         }
2943         $ret .= 'align="center" ' . ' ><span class="nowrap">'
2944            . PMA_linkOrButton($copy_url, $copy_str, array(), false);
2945         /*
2946          * Where clause for selecting this row uniquely is provided as
2947          * a hidden input. Used by jQuery scripts for handling grid editing
2948          */
2949         if (! empty($where_clause)) {
2950             $ret .= '<input type="hidden" class="where_clause" value ="' . $where_clause_html . '" />';
2951         }
2952         $ret .= '</span></td>';
2953     }
2954     return $ret;
2955 }
2956
2957 /**
2958  * Generates a Delete link
2959  *
2960  * @param string $del_url delete url
2961  * @param string $del_str text for the delete link
2962  * @param string $js_conf text for the JS confirmation
2963  * @param string $class   css classes for the td element
2964  *
2965  * @return  string  the generated HTML
2966  */
2967 function PMA_generateDeleteLink($del_url, $del_str, $js_conf, $class)
2968 {
2969     $ret = '';
2970     if (! empty($del_url)) {
2971         $ret .= '<td ';
2972         if (! empty($class)) {
2973             $ret .= 'class="' . $class . '" ';
2974         }
2975         $ret .= 'align="center" ' . ' >'
2976            . PMA_linkOrButton($del_url, $del_str, $js_conf, false)
2977            . '</td>';
2978     }
2979     return $ret;
2980 }
2981
2982 /**
2983  * Generates checkbox and links at some position (left or right)
2984  * (only called for horizontal mode)
2985  *
2986  * @param string $position          the position of the checkbox and links
2987  * @param string $del_url           delete url
2988  * @param array  $is_display        array with explicit indexes for all the display elements
2989  * @param string $row_no            row number
2990  * @param string $where_clause      where clause
2991  * @param string $where_clause_html url encoded where cluase
2992  * @param array  $condition_array   array of conditions in the where cluase
2993  * @param string $del_query         delete query
2994  * @param string $id_suffix         suffix for the id
2995  * @param string $edit_url          edit url
2996  * @param string $copy_url          copy url
2997  * @param string $class             css classes for the td elements
2998  * @param string $edit_str          text for the edit link
2999  * @param string $copy_str          text for the copy link
3000  * @param string $del_str           text for the delete link
3001  * @param string $js_conf           text for the JS confirmation
3002  *
3003  * @return  string  the generated HTML
3004  */
3005 function PMA_generateCheckboxAndLinks($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)
3006 {
3007     $ret = '';
3008
3009     if ($position == 'left') {
3010         $ret .= PMA_generateCheckboxForMulti($del_url, $is_display, $row_no, $where_clause_html, $condition_array, $del_query, $id_suffix = '_left', '', '', '');
3011
3012         $ret .= PMA_generateEditLink($edit_url, $class, $edit_str, $where_clause, $where_clause_html, '');
3013
3014         $ret .= PMA_generateCopyLink($copy_url, $copy_str, $where_clause, $where_clause_html, '');
3015
3016         $ret .= PMA_generateDeleteLink($del_url, $del_str, $js_conf, '', '');
3017
3018     } elseif ($position == 'right') {
3019         $ret .= PMA_generateDeleteLink($del_url, $del_str, $js_conf, '', '');
3020
3021         $ret .= PMA_generateCopyLink($copy_url, $copy_str, $where_clause, $where_clause_html, '');
3022
3023         $ret .= PMA_generateEditLink($edit_url, $class, $edit_str, $where_clause, $where_clause_html, '');
3024
3025         $ret .= PMA_generateCheckboxForMulti($del_url, $is_display, $row_no, $where_clause_html, $condition_array, $del_query, $id_suffix = '_right', '', '', '');
3026     } else { // $position == 'none'
3027         $ret .= PMA_generateCheckboxForMulti($del_url, $is_display, $row_no, $where_clause_html, $condition_array, $del_query, $id_suffix = '_left', '', '', '');
3028     }
3029     return $ret;
3030 }
3031 ?>