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     $nbTotalPage = 1;
 312     //page redirection
 313     // (unless we are showing all records)
 314     if ('all' != $_SESSION['tmp_user_values']['max_rows']) { //if1
 315         $pageNow = @floor($_SESSION['tmp_user_values']['pos'] / $_SESSION['tmp_user_values']['max_rows']) + 1;
 316         $nbTotalPage = @ceil($unlim_num_rows / $_SESSION['tmp_user_values']['max_rows']);
 317
 318         if ($nbTotalPage > 1) { //if2
 319        ?>
 320    <td>
 321         <?php
 322             $_url_params = array(
 323                 'db'        => $db,
 324                 'table'     => $table,
 325                 'sql_query' => $sql_query,
 326                 'goto'      => $goto,
 327             );
 328             //<form> to keep the form alignment of button < and <<
 329             // and also to know what to execute when the selector changes
 330             echo '<form action="sql.php' . PMA_generate_common_url($_url_params). '" method="post">';
 331             echo PMA_pageselector(
 332                 $_SESSION['tmp_user_values']['max_rows'],
 333                 $pageNow,
 334                 $nbTotalPage,
 335                 200,
 336                 5,
 337                 5,
 338                 20,
 339                 10
 340             );
 341         ?>
 342         </form>
 343     </td>
 344         <?php
 345         } //_if2
 346     } //_if1
 347
 348     // Display the "Show all" button if allowed
 349     if (($num_rows < $unlim_num_rows) && ($GLOBALS['cfg']['ShowAll'] || ($GLOBALS['cfg']['MaxRows'] * 5 >= $unlim_num_rows))) {
 350         echo "\n";
 351         ?>
 352     <td>
 353         <form action="sql.php" method="post">
 354             <?php echo PMA_generate_common_hidden_inputs($db, $table); ?>
 355             <input type="hidden" name="sql_query" value="<?php echo $html_sql_query; ?>" />
 356             <input type="hidden" name="pos" value="0" />
 357             <input type="hidden" name="session_max_rows" value="all" />
 358             <input type="hidden" name="goto" value="<?php echo $goto; ?>" />
 359             <input type="submit" name="navig" value="<?php echo __('Show all'); ?>" />
 360         </form>
 361     </td>
 362         <?php
 363     } // end show all
 364
 365     // Move to the next page or to the last one
 366     if (($_SESSION['tmp_user_values']['pos'] + $_SESSION['tmp_user_values']['max_rows'] < $unlim_num_rows)
 367         && $num_rows >= $_SESSION['tmp_user_values']['max_rows']
 368         && $_SESSION['tmp_user_values']['max_rows'] != 'all'
 369     ) {
 370         // display the Next button
 371         PMA_displayTableNavigationOneButton(
 372             '&gt;',
 373             _pgettext('Next page', 'Next'),
 374             $pos_next,
 375             $html_sql_query
 376         );
 377
 378         // prepare some options for the End button
 379         if ($is_innodb && $unlim_num_rows > $GLOBALS['cfg']['MaxExactCount']) {
 380             $input_for_real_end = '<input id="real_end_input" type="hidden" name="find_real_end" value="1" />';
 381             // no backquote around this message
 382             $onclick = '';
 383         } else {
 384             $input_for_real_end = $onclick = '';
 385         }
 386
 387         // display the End button
 388         PMA_displayTableNavigationOneButton(
 389             '&gt;&gt;',
 390             _pgettext('Last page', 'End'),
 391             @((ceil($unlim_num_rows / $_SESSION['tmp_user_values']['max_rows'])- 1) * $_SESSION['tmp_user_values']['max_rows']),
 392             $html_sql_query,
 393             'onsubmit="return ' . (($_SESSION['tmp_user_values']['pos'] + $_SESSION['tmp_user_values']['max_rows'] < $unlim_num_rows && $num_rows >= $_SESSION['tmp_user_values']['max_rows']) ? 'true' : 'false') . '"',
 394             $input_for_real_end,
 395             $onclick
 396         );
 397     } // end move toward
 398
 399     // show separator if pagination happen
 400     if ($nbTotalPage > 1) {
 401         echo '<td><div class="navigation_separator">|</div></td>';
 402     }
 403     ?>
 404     <td>
 405         <div class="save_edited hide">
 406             <input type="submit" value="<?php echo __('Save edited data'); ?>" />
 407             <div class="navigation_separator">|</div>
 408         </div>
 409     </td>
 410     <td>
 411         <div class="restore_column hide">
 412             <input type="submit" value="<?php echo __('Restore column order'); ?>" />
 413             <div class="navigation_separator">|</div>
 414         </div>
 415     </td>
 416
 417 <?php // if displaying a VIEW, $unlim_num_rows could be zero because
 418       // of $cfg['MaxExactCountViews']; in this case, avoid passing
 419       // the 5th parameter to checkFormElementInRange()
 420       // (this means we can't validate the upper limit ?>
 421     <td class="navigation_goto">
 422         <form action="sql.php" method="post"
 423     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 ? ',' . $unlim_num_rows - 1 : ''; ?>))">
 424             <?php echo PMA_generate_common_hidden_inputs($db, $table); ?>
 425             <input type="hidden" name="sql_query" value="<?php echo $html_sql_query; ?>" />
 426             <input type="hidden" name="goto" value="<?php echo $goto; ?>" />
 427             <input type="submit" name="navig" <?php echo ($GLOBALS['cfg']['AjaxEnable'] ? ' class="ajax"' : ''); ?> value="<?php echo __('Show'); ?> :" />
 428             <?php echo __('Start row') . ': ' . "\n"; ?>
 429             <input type="text" name="pos" size="3" value="<?php echo (($pos_next >= $unlim_num_rows) ? 0 : $pos_next); ?>" class="textfield" onfocus="this.select()" />
 430             <?php echo __('Number of rows') . ': ' . "\n"; ?>
 431             <input type="text" name="session_max_rows" size="3" value="<?php echo (($_SESSION['tmp_user_values']['max_rows'] != 'all') ? $_SESSION['tmp_user_values']['max_rows'] : $GLOBALS['cfg']['MaxRows']); ?>" class="textfield" onfocus="this.select()" />
 432         <?php
 433         if ($GLOBALS['cfg']['ShowDisplayDirection']) {
 434             // Display mode (horizontal/vertical and repeat headers)
 435             echo __('Mode') . ': ' . "\n";
 436             $choices = array(
 437                 'horizontal'        => __('horizontal'),
 438                 'horizontalflipped' => __('horizontal (rotated headers)'),
 439                 'vertical'          => __('vertical'));
 440             echo PMA_generate_html_dropdown('disp_direction', $choices, $_SESSION['tmp_user_values']['disp_direction'], $id_for_direction_dropdown);
 441             unset($choices);
 442         }
 443
 444         printf(
 445             __('Headers every %s rows'),
 446             '<input type="text" size="3" name="repeat_cells" value="' . $_SESSION['tmp_user_values']['repeat_cells'] . '" class="textfield" />'
 447         );
 448         echo "\n";
 449         ?>
 450         </form>
 451     </td>
 452     <td class="navigation_separator"></td>
 453 </tr>
 454 </table>
 455
 456     <?php
 457 } // end of the 'PMA_displayTableNavigation()' function
 458
 459
 460 /**
 461  * Displays the headers of the results table
 462  *
 463  * @param array   &$is_display                 which elements to display
 464  * @param array   &$fields_meta                the list of fields properties
 465  * @param integer $fields_cnt                  the total number of fields returned by the SQL query
 466  * @param array   $analyzed_sql                the analyzed query
 467  * @param string  $sort_expression             sort expression
 468  * @param string  $sort_expression_nodirection sort expression without direction
 469  * @param string  $sort_direction              sort direction
 470  *
 471  * @return  boolean  $clause_is_unique
 472  *
 473  * @global  string   $db               the database name
 474  * @global  string   $table            the table name
 475  * @global  string   $goto             the URL to go back in case of errors
 476  * @global  string   $sql_query        the SQL query
 477  * @global  integer  $num_rows         the total number of rows returned by the
 478  *                                     SQL query
 479  * @global  array    $vertical_display informations used with vertical display
 480  *                                     mode
 481  *
 482  * @access  private
 483  *
 484  * @see     PMA_displayTable()
 485  */
 486 function PMA_displayTableHeaders(&$is_display, &$fields_meta, $fields_cnt = 0, $analyzed_sql = '', $sort_expression, $sort_expression_nodirection, $sort_direction)
 487 {
 488     global $db, $table, $goto;
 489     global $sql_query, $num_rows;
 490     global $vertical_display, $highlight_columns;
 491
 492     // required to generate sort links that will remember whether the
 493     // "Show all" button has been clicked
 494     $sql_md5 = md5($GLOBALS['sql_query']);
 495     $session_max_rows = $_SESSION['tmp_user_values']['query'][$sql_md5]['max_rows'];
 496
 497     if ($analyzed_sql == '') {
 498         $analyzed_sql = array();
 499     }
 500
 501     // can the result be sorted?
 502     if ($is_display['sort_lnk'] == '1') {
 503
 504         // Just as fallback
 505         $unsorted_sql_query     = $sql_query;
 506         if (isset($analyzed_sql[0]['unsorted_query'])) {
 507             $unsorted_sql_query = $analyzed_sql[0]['unsorted_query'];
 508         }
 509         // Handles the case of multiple clicks on a column's header
 510         // which would add many spaces before "ORDER BY" in the
 511         // generated query.
 512         $unsorted_sql_query = trim($unsorted_sql_query);
 513
 514         // sorting by indexes, only if it makes sense (only one table ref)
 515         if (isset($analyzed_sql)
 516             && isset($analyzed_sql[0])
 517             && isset($analyzed_sql[0]['querytype'])
 518             && $analyzed_sql[0]['querytype'] == 'SELECT'
 519             && isset($analyzed_sql[0]['table_ref'])
 520             && count($analyzed_sql[0]['table_ref']) == 1
 521         ) {
 522
 523             // grab indexes data:
 524             $indexes = PMA_Index::getFromTable($table, $db);
 525
 526             // do we have any index?
 527             if ($indexes) {
 528
 529                 if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 530                     || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
 531                 ) {
 532                     $span = $fields_cnt;
 533                     if ($is_display['edit_lnk'] != 'nn') {
 534                         $span++;
 535                     }
 536                     if ($is_display['del_lnk'] != 'nn') {
 537                         $span++;
 538                     }
 539                     if ($is_display['del_lnk'] != 'kp' && $is_display['del_lnk'] != 'nn') {
 540                         $span++;
 541                     }
 542                 } else {
 543                     $span = $num_rows + floor($num_rows/$_SESSION['tmp_user_values']['repeat_cells']) + 1;
 544                 }
 545
 546                 echo '<form action="sql.php" method="post">' . "\n";
 547                 echo PMA_generate_common_hidden_inputs($db, $table);
 548                 echo __('Sort by key') . ': <select name="sql_query" class="autosubmit">' . "\n";
 549                 $used_index = false;
 550                 $local_order = (isset($sort_expression) ? $sort_expression : '');
 551                 foreach ($indexes as $index) {
 552                     $asc_sort = '`' . implode('` ASC, `', array_keys($index->getColumns())) . '` ASC';
 553                     $desc_sort = '`' . implode('` DESC, `', array_keys($index->getColumns())) . '` DESC';
 554                     $used_index = $used_index || $local_order == $asc_sort || $local_order == $desc_sort;
 555                     if (preg_match('@(.*)([[:space:]](LIMIT (.*)|PROCEDURE (.*)|FOR UPDATE|LOCK IN SHARE MODE))@is', $unsorted_sql_query, $my_reg)) {
 556                         $unsorted_sql_query_first_part = $my_reg[1];
 557                         $unsorted_sql_query_second_part = $my_reg[2];
 558                     } else {
 559                         $unsorted_sql_query_first_part = $unsorted_sql_query;
 560                         $unsorted_sql_query_second_part = '';
 561                     }
 562                     echo '<option value="'
 563                         . htmlspecialchars($unsorted_sql_query_first_part  . "\n" . ' ORDER BY ' . $asc_sort . $unsorted_sql_query_second_part)
 564                         . '"' . ($local_order == $asc_sort ? ' selected="selected"' : '')
 565                         . '>' . htmlspecialchars($index->getName()) . ' ('
 566                         . __('Ascending') . ')</option>';
 567                     echo '<option value="'
 568                         . htmlspecialchars($unsorted_sql_query_first_part . "\n" . ' ORDER BY ' . $desc_sort . $unsorted_sql_query_second_part)
 569                         . '"' . ($local_order == $desc_sort ? ' selected="selected"' : '')
 570                         . '>' . htmlspecialchars($index->getName()) . ' ('
 571                         . __('Descending') . ')</option>';
 572                 }
 573                 echo '<option value="' . htmlspecialchars($unsorted_sql_query) . '"' . ($used_index ? '' : ' selected="selected"') . '>' . __('None') . '</option>';
 574                 echo '</select>' . "\n";
 575                 echo '<noscript><input type="submit" value="' . __('Go') . '" /></noscript>';
 576                 echo '</form>' . "\n";
 577             }
 578         }
 579     }
 580
 581
 582     // Output data needed for grid editing
 583     echo '<input id="save_cells_at_once" type="hidden" value="' . $GLOBALS['cfg']['SaveCellsAtOnce'] . '" />';
 584     echo '<div class="common_hidden_inputs">';
 585     echo PMA_generate_common_hidden_inputs($db, $table);
 586     echo '</div>';
 587     // Output data needed for column reordering and show/hide column
 588     if (PMA_isSelect()) {
 589         // generate the column order, if it is set
 590         $pmatable = new PMA_Table($GLOBALS['table'], $GLOBALS['db']);
 591         $col_order = $pmatable->getUiProp(PMA_Table::PROP_COLUMN_ORDER);
 592         if ($col_order) {
 593             echo '<input id="col_order" type="hidden" value="' . implode(',', $col_order) . '" />';
 594         }
 595         $col_visib = $pmatable->getUiProp(PMA_Table::PROP_COLUMN_VISIB);
 596         if ($col_visib) {
 597             echo '<input id="col_visib" type="hidden" value="' . implode(',', $col_visib) . '" />';
 598         }
 599         // generate table create time
 600         if (! PMA_Table::isView($GLOBALS['table'], $GLOBALS['db'])) {
 601             echo '<input id="table_create_time" type="hidden" value="' .
 602                 PMA_Table::sGetStatusInfo($GLOBALS['db'], $GLOBALS['table'], 'Create_time') . '" />';
 603         }
 604     }
 605
 606
 607     $vertical_display['emptypre']   = 0;
 608     $vertical_display['emptyafter'] = 0;
 609     $vertical_display['textbtn']    = '';
 610
 611     // Display options (if we are not in print view)
 612     if (! (isset($GLOBALS['printview']) && $GLOBALS['printview'] == '1')) {
 613         echo '<form method="post" action="sql.php" name="displayOptionsForm" id="displayOptionsForm"';
 614         if ($GLOBALS['cfg']['AjaxEnable']) {
 615             echo ' class="ajax" ';
 616         }
 617         echo '>';
 618         $url_params = array(
 619             'db' => $db,
 620             'table' => $table,
 621             'sql_query' => $sql_query,
 622             'goto' => $goto,
 623             'display_options_form' => 1
 624         );
 625         echo PMA_generate_common_hidden_inputs($url_params);
 626         echo '<br />';
 627         PMA_generate_slider_effect('displayoptions', __('Options'));
 628         echo '<fieldset>';
 629
 630         echo '<div class="formelement">';
 631         $choices = array(
 632             'P'   => __('Partial texts'),
 633             'F'   => __('Full texts')
 634         );
 635         PMA_display_html_radio('display_text', $choices, $_SESSION['tmp_user_values']['display_text']);
 636         echo '</div>';
 637
 638         // prepare full/partial text button or link
 639         $url_params_full_text = array(
 640             'db' => $db,
 641             'table' => $table,
 642             'sql_query' => $sql_query,
 643             'goto' => $goto,
 644             'full_text_button' => 1
 645         );
 646
 647         if ($_SESSION['tmp_user_values']['display_text']=='F') {
 648             // currently in fulltext mode so show the opposite link
 649             $tmp_image_file = $GLOBALS['pmaThemeImage'] . 's_partialtext.png';
 650             $tmp_txt = __('Partial texts');
 651             $url_params_full_text['display_text'] = 'P';
 652         } else {
 653             $tmp_image_file = $GLOBALS['pmaThemeImage'] . 's_fulltext.png';
 654             $tmp_txt = __('Full texts');
 655             $url_params_full_text['display_text'] = 'F';
 656         }
 657
 658         $tmp_image = '<img class="fulltext" src="' . $tmp_image_file . '" alt="' . $tmp_txt . '" title="' . $tmp_txt . '" />';
 659         $tmp_url = 'sql.php' . PMA_generate_common_url($url_params_full_text);
 660         $full_or_partial_text_link = PMA_linkOrButton($tmp_url, $tmp_image, array(), false);
 661         unset($tmp_image_file, $tmp_txt, $tmp_url, $tmp_image);
 662
 663
 664         if ($GLOBALS['cfgRelation']['relwork'] && $GLOBALS['cfgRelation']['displaywork']) {
 665             echo '<div class="formelement">';
 666             $choices = array(
 667                 'K'   => __('Relational key'),
 668                 'D'   => __('Relational display column')
 669             );
 670             PMA_display_html_radio('relational_display', $choices, $_SESSION['tmp_user_values']['relational_display']);
 671             echo '</div>';
 672         }
 673
 674         echo '<div class="formelement">';
 675         PMA_display_html_checkbox('display_binary', __('Show binary contents'), ! empty($_SESSION['tmp_user_values']['display_binary']), false);
 676         echo '<br />';
 677         PMA_display_html_checkbox('display_blob', __('Show BLOB contents'), ! empty($_SESSION['tmp_user_values']['display_blob']), false);
 678         echo '<br />';
 679         PMA_display_html_checkbox('display_binary_as_hex', __('Show binary contents as HEX'), ! empty($_SESSION['tmp_user_values']['display_binary_as_hex']), false);
 680         echo '</div>';
 681
 682         // I would have preferred to name this "display_transformation".
 683         // This is the only way I found to be able to keep this setting sticky
 684         // per SQL query, and at the same time have a default that displays
 685         // the transformations.
 686         echo '<div class="formelement">';
 687         PMA_display_html_checkbox('hide_transformation', __('Hide browser transformation'), ! empty($_SESSION['tmp_user_values']['hide_transformation']), false);
 688         echo '</div>';
 689
 690         if (! PMA_DRIZZLE) {
 691             echo '<div class="formelement">';
 692             $choices = array(
 693                 'GEOM'  => __('Geometry'),
 694                 'WKT'   => __('Well Known Text'),
 695                 'WKB'   => __('Well Known Binary')
 696             );
 697             PMA_display_html_radio('geometry_display', $choices, $_SESSION['tmp_user_values']['geometry_display']);
 698             echo '</div>';
 699         }
 700
 701         echo '<div class="clearfloat"></div>';
 702         echo '</fieldset>';
 703
 704         echo '<fieldset class="tblFooters">';
 705         echo '<input type="submit" value="' . __('Go') . '" />';
 706         echo '</fieldset>';
 707         echo '</div>';
 708         echo '</form>';
 709     }
 710
 711     // Start of form for multi-rows edit/delete/export
 712
 713     if ($is_display['del_lnk'] == 'dr' || $is_display['del_lnk'] == 'kp') {
 714         echo '<form method="post" action="tbl_row_action.php" name="resultsForm" id="resultsForm"';
 715         if ($GLOBALS['cfg']['AjaxEnable']) {
 716             echo ' class="ajax" ';
 717         }
 718         echo '>' . "\n";
 719         echo PMA_generate_common_hidden_inputs($db, $table, 1);
 720         echo '<input type="hidden" name="goto"             value="sql.php" />' . "\n";
 721     }
 722
 723     echo '<table id="table_results" class="data';
 724     if ($GLOBALS['cfg']['AjaxEnable']) {
 725         echo ' ajax';
 726     }
 727     echo '">' . "\n";
 728     if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 729         || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
 730     ) {
 731         echo '<thead><tr>' . "\n";
 732     }
 733
 734     // 1. Displays the full/partial text button (part 1)...
 735     if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 736         || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
 737     ) {
 738         $colspan  = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn')
 739                   ? ' colspan="4"'
 740                   : '';
 741     } else {
 742         $rowspan  = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn')
 743                   ? ' rowspan="4"'
 744                   : '';
 745     }
 746
 747     //     ... before the result table
 748     if (($is_display['edit_lnk'] == 'nn' && $is_display['del_lnk'] == 'nn')
 749         && $is_display['text_btn'] == '1'
 750     ) {
 751         $vertical_display['emptypre'] = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? 4 : 0;
 752         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 753             || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
 754         ) {
 755             ?>
 756     <th colspan="<?php echo $fields_cnt; ?>"></th>
 757 </tr>
 758 <tr>
 759             <?php
 760             // end horizontal/horizontalflipped mode
 761         } else {
 762             ?>
 763 <tr>
 764     <th colspan="<?php echo $num_rows + floor($num_rows/$_SESSION['tmp_user_values']['repeat_cells']) + 1; ?>"></th>
 765 </tr>
 766             <?php
 767         } // end vertical mode
 768     }
 769
 770     //     ... at the left column of the result table header if possible
 771     //     and required
 772     elseif (($GLOBALS['cfg']['RowActionLinks'] == 'left' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
 773         && $is_display['text_btn'] == '1'
 774     ) {
 775         $vertical_display['emptypre'] = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? 4 : 0;
 776         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 777             || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
 778         ) {
 779             ?>
 780                 <th <?php echo $colspan; ?>><?php echo $full_or_partial_text_link;?></th>
 781             <?php
 782             // end horizontal/horizontalflipped mode
 783         } else {
 784             $vertical_display['textbtn'] = '    <th ' . $rowspan . ' valign="middle">' . "\n"
 785                                          . '        ' . "\n"
 786                                          . '    </th>' . "\n";
 787         } // end vertical mode
 788     }
 789
 790     //     ... elseif no button, displays empty(ies) col(s) if required
 791     elseif (($GLOBALS['cfg']['RowActionLinks'] == 'left' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
 792              && ($is_display['edit_lnk'] != 'nn' || $is_display['del_lnk'] != 'nn')) {
 793         $vertical_display['emptypre'] = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? 4 : 0;
 794         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 795             || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
 796         ) {
 797             ?>
 798     <td<?php echo $colspan; ?>></td>
 799             <?php
 800             // end horizontal/horizontalfipped mode
 801         } else {
 802             $vertical_display['textbtn'] = '    <td' . $rowspan . '></td>' . "\n";
 803         } // end vertical mode
 804     }
 805
 806     //     ... elseif display an empty column if the actions links are disabled to match the rest of the table
 807     elseif ($GLOBALS['cfg']['RowActionLinks'] == 'none'
 808         && ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal' || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped')
 809     ) {
 810         echo '<th></th>';
 811     }
 812
 813     // 2. Displays the fields' name
 814     // 2.0 If sorting links should be used, checks if the query is a "JOIN"
 815     //     statement (see 2.1.3)
 816
 817     // 2.0.1 Prepare Display column comments if enabled ($GLOBALS['cfg']['ShowBrowseComments']).
 818     //       Do not show comments, if using horizontalflipped mode, because of space usage
 819     if ($GLOBALS['cfg']['ShowBrowseComments']
 820         && $_SESSION['tmp_user_values']['disp_direction'] != 'horizontalflipped'
 821     ) {
 822         $comments_map = array();
 823         if (isset($analyzed_sql[0]) && is_array($analyzed_sql[0])) {
 824             foreach ($analyzed_sql[0]['table_ref'] as $tbl) {
 825                 $tb = $tbl['table_true_name'];
 826                 $comments_map[$tb] = PMA_getComments($db, $tb);
 827                 unset($tb);
 828             }
 829         }
 830     }
 831
 832     if ($GLOBALS['cfgRelation']['commwork'] && $GLOBALS['cfgRelation']['mimework'] && $GLOBALS['cfg']['BrowseMIME'] && ! $_SESSION['tmp_user_values']['hide_transformation']) {
 833         include_once './libraries/transformations.lib.php';
 834         $GLOBALS['mime_map'] = PMA_getMIME($db, $table);
 835     }
 836
 837     // See if we have to highlight any header fields of a WHERE query.
 838     // Uses SQL-Parser results.
 839     $highlight_columns = array();
 840     if (isset($analyzed_sql) && isset($analyzed_sql[0])
 841         && isset($analyzed_sql[0]['where_clause_identifiers'])
 842     ) {
 843
 844         $wi = 0;
 845         if (isset($analyzed_sql[0]['where_clause_identifiers']) && is_array($analyzed_sql[0]['where_clause_identifiers'])) {
 846             foreach ($analyzed_sql[0]['where_clause_identifiers'] AS $wci_nr => $wci) {
 847                 $highlight_columns[$wci] = 'true';
 848             }
 849         }
 850     }
 851
 852     if (PMA_isSelect()) {
 853         // prepare to get the column order, if available
 854         $pmatable = new PMA_Table($GLOBALS['table'], $GLOBALS['db']);
 855         $col_order = $pmatable->getUiProp(PMA_Table::PROP_COLUMN_ORDER);
 856         $col_visib = $pmatable->getUiProp(PMA_Table::PROP_COLUMN_VISIB);
 857     } else {
 858         $col_order = false;
 859         $col_visib = false;
 860     }
 861
 862     for ($j = 0; $j < $fields_cnt; $j++) {
 863         // assign $i with appropriate column order
 864         $i = $col_order ? $col_order[$j] : $j;
 865         //  See if this column should get highlight because it's used in the
 866         //  where-query.
 867         if (isset($highlight_columns[$fields_meta[$i]->name]) || isset($highlight_columns[PMA_backquote($fields_meta[$i]->name)])) {
 868             $condition_field = true;
 869         } else {
 870             $condition_field = false;
 871         }
 872
 873         // 2.0 Prepare comment-HTML-wrappers for each row, if defined/enabled.
 874         if (isset($comments_map)
 875             && isset($comments_map[$fields_meta[$i]->table])
 876             && isset($comments_map[$fields_meta[$i]->table][$fields_meta[$i]->name])
 877         ) {
 878             $comments = '<span class="tblcomment">' . htmlspecialchars($comments_map[$fields_meta[$i]->table][$fields_meta[$i]->name]) . '</span>';
 879         } else {
 880             $comments = '';
 881         }
 882
 883         // 2.1 Results can be sorted
 884         if ($is_display['sort_lnk'] == '1') {
 885
 886             // 2.1.1 Checks if the table name is required; it's the case
 887             //       for a query with a "JOIN" statement and if the column
 888             //       isn't aliased, or in queries like
 889             //       SELECT `1`.`master_field` , `2`.`master_field`
 890             //       FROM `PMA_relation` AS `1` , `PMA_relation` AS `2`
 891
 892             if (isset($fields_meta[$i]->table) && strlen($fields_meta[$i]->table)) {
 893                 $sort_tbl = PMA_backquote($fields_meta[$i]->table) . '.';
 894             } else {
 895                 $sort_tbl = '';
 896             }
 897
 898             // 2.1.2 Checks if the current column is used to sort the
 899             //       results
 900             // the orgname member does not exist for all MySQL versions
 901             // but if found, it's the one on which to sort
 902             $name_to_use_in_sort = $fields_meta[$i]->name;
 903             $is_orgname = false;
 904             if (isset($fields_meta[$i]->orgname) && strlen($fields_meta[$i]->orgname)) {
 905                 $name_to_use_in_sort = $fields_meta[$i]->orgname;
 906                 $is_orgname = true;
 907             }
 908             // $name_to_use_in_sort might contain a space due to
 909             // formatting of function expressions like "COUNT(name )"
 910             // so we remove the space in this situation
 911             $name_to_use_in_sort = str_replace(' )', ')', $name_to_use_in_sort);
 912
 913             if (empty($sort_expression)) {
 914                 $is_in_sort = false;
 915             } else {
 916                 // Field name may be preceded by a space, or any number
 917                 // of characters followed by a dot (tablename.fieldname)
 918                 // so do a direct comparison for the sort expression;
 919                 // this avoids problems with queries like
 920                 // "SELECT id, count(id)..." and clicking to sort
 921                 // on id or on count(id).
 922                 // Another query to test this:
 923                 // SELECT p.*, FROM_UNIXTIME(p.temps) FROM mytable AS p
 924                 // (and try clicking on each column's header twice)
 925                 if (! empty($sort_tbl)
 926                     && strpos($sort_expression_nodirection, $sort_tbl) === false
 927                     && strpos($sort_expression_nodirection, '(') === false
 928                 ) {
 929                     $sort_expression_nodirection = $sort_tbl . $sort_expression_nodirection;
 930                 }
 931                 $is_in_sort = (str_replace('`', '', $sort_tbl) . $name_to_use_in_sort == str_replace('`', '', $sort_expression_nodirection) ? true : false);
 932             }
 933             // 2.1.3 Check the field name for a bracket.
 934             //       If it contains one, it's probably a function column
 935             //       like 'COUNT(`field`)'
 936             //       It still might be a column name of a view. See bug #3383711
 937             //       Check is_orgname.
 938             if (strpos($name_to_use_in_sort, '(') !== false && ! $is_orgname) {
 939                 $sort_order = "\n" . 'ORDER BY ' . $name_to_use_in_sort . ' ';
 940             } else {
 941                 $sort_order = "\n" . 'ORDER BY ' . $sort_tbl . PMA_backquote($name_to_use_in_sort) . ' ';
 942             }
 943             unset($name_to_use_in_sort);
 944             unset($is_orgname);
 945
 946             // 2.1.4 Do define the sorting URL
 947             if (! $is_in_sort) {
 948                 // patch #455484 ("Smart" order)
 949                 $GLOBALS['cfg']['Order'] = strtoupper($GLOBALS['cfg']['Order']);
 950                 if ($GLOBALS['cfg']['Order'] === 'SMART') {
 951                     $sort_order .= (preg_match('@time|date@i', $fields_meta[$i]->type)) ? 'DESC' : 'ASC';
 952                 } else {
 953                     $sort_order .= $GLOBALS['cfg']['Order'];
 954                 }
 955                 $order_img   = '';
 956             } elseif ('DESC' == $sort_direction) {
 957                 $sort_order .= ' ASC';
 958                 $order_img   = ' ' . PMA_getImage('s_desc.png', __('Descending'), array('class' => "soimg$i", 'title' => ''));
 959                 $order_img  .= ' ' . PMA_getImage('s_asc.png', __('Ascending'), array('class' => "soimg$i hide", 'title' => ''));
 960             } else {
 961                 $sort_order .= ' DESC';
 962                 $order_img   = ' ' . PMA_getImage('s_asc.png', __('Ascending'), array('class' => "soimg$i", 'title' => ''));
 963                 $order_img  .= ' ' . PMA_getImage('s_desc.png', __('Descending'), array('class' => "soimg$i hide", 'title' => ''));
 964             }
 965
 966             if (preg_match('@(.*)([[:space:]](LIMIT (.*)|PROCEDURE (.*)|FOR UPDATE|LOCK IN SHARE MODE))@is', $unsorted_sql_query, $regs3)) {
 967                 $sorted_sql_query = $regs3[1] . $sort_order . $regs3[2];
 968             } else {
 969                 $sorted_sql_query = $unsorted_sql_query . $sort_order;
 970             }
 971             $_url_params = array(
 972                 'db'                => $db,
 973                 'table'             => $table,
 974                 'sql_query'         => $sorted_sql_query,
 975                 'session_max_rows'  => $session_max_rows
 976             );
 977             $order_url  = 'sql.php' . PMA_generate_common_url($_url_params);
 978
 979             // 2.1.5 Displays the sorting URL
 980             // enable sort order swapping for image
 981             $order_link_params = array();
 982             if (isset($order_img) && $order_img!='') {
 983                 if (strstr($order_img, 'asc')) {
 984                     $order_link_params['onmouseover'] = "$('.soimg$i').toggle()";
 985                     $order_link_params['onmouseout']  = "$('.soimg$i').toggle()";
 986                 } elseif (strstr($order_img, 'desc')) {
 987                     $order_link_params['onmouseover'] = "$('.soimg$i').toggle()";
 988                     $order_link_params['onmouseout']  = "$('.soimg$i').toggle()";
 989                 }
 990             }
 991             if ($GLOBALS['cfg']['HeaderFlipType'] == 'auto') {
 992                 if (PMA_USR_BROWSER_AGENT == 'IE') {
 993                     $GLOBALS['cfg']['HeaderFlipType'] = 'css';
 994                 } else {
 995                     $GLOBALS['cfg']['HeaderFlipType'] = 'fake';
 996                 }
 997             }
 998             if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
 999                 && $GLOBALS['cfg']['HeaderFlipType'] == 'css'
1000             ) {
1001                 $order_link_params['style'] = 'direction: ltr; writing-mode: tb-rl;';
1002             }
1003             $order_link_params['title'] = __('Sort');
1004             $order_link_content = ($_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));
1005             $order_link = PMA_linkOrButton($order_url, $order_link_content . $order_img, $order_link_params, false, true);
1006
1007             if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1008                 || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
1009             ) {
1010                 echo '<th';
1011                 $th_class = array();
1012                 $th_class[] = 'draggable';
1013                 if ($col_visib && !$col_visib[$j]) {
1014                     $th_class[] = 'hide';
1015                 }
1016                 if ($condition_field) {
1017                     $th_class[] = 'condition';
1018                 }
1019                 $th_class[] = 'column_heading';
1020                 if ($GLOBALS['cfg']['BrowsePointerEnable'] == true) {
1021                     $th_class[] = 'pointer';
1022                 }
1023                 if ($GLOBALS['cfg']['BrowseMarkerEnable'] == true) {
1024                     $th_class[] = 'marker';
1025                 }
1026                 echo ' class="' . implode(' ', $th_class) . '"';
1027
1028                 if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
1029                     echo ' valign="bottom"';
1030                 }
1031                 echo '>' . $order_link . $comments . '</th>';
1032             }
1033             $vertical_display['desc'][] = '    <th '
1034                 . 'class="draggable'
1035                 . ($condition_field ? ' condition' : '')
1036                 . '">' . "\n"
1037                 . $order_link . $comments . '    </th>' . "\n";
1038         } // end if (2.1)
1039
1040         // 2.2 Results can't be sorted
1041         else {
1042             if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1043                 || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
1044             ) {
1045                 echo '<th';
1046                 $th_class = array();
1047                 $th_class[] = 'draggable';
1048                 if ($col_visib && !$col_visib[$j]) {
1049                     $th_class[] = 'hide';
1050                 }
1051                 if ($condition_field) {
1052                     $th_class[] = 'condition';
1053                 }
1054                 echo ' class="' . implode(' ', $th_class) . '"';
1055                 if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
1056                     echo ' valign="bottom"';
1057                 }
1058                 if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
1059                     && $GLOBALS['cfg']['HeaderFlipType'] == 'css'
1060                 ) {
1061                     echo ' style="direction: ltr; writing-mode: tb-rl;"';
1062                 }
1063                 echo '>';
1064                 if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
1065                     && $GLOBALS['cfg']['HeaderFlipType'] == 'fake'
1066                 ) {
1067                     echo PMA_flipstring(htmlspecialchars($fields_meta[$i]->name), '<br />');
1068                 } else {
1069                     echo htmlspecialchars($fields_meta[$i]->name);
1070                 }
1071                 echo "\n" . $comments . '</th>';
1072             }
1073             $vertical_display['desc'][] = '    <th '
1074                 . 'class="draggable'
1075                 . ($condition_field ? ' condition"' : '')
1076                 . '">' . "\n"
1077                 . '        ' . htmlspecialchars($fields_meta[$i]->name) . "\n"
1078                 . $comments . '    </th>';
1079         } // end else (2.2)
1080     } // end for
1081
1082     // 3. Displays the needed checkboxes at the right
1083     //    column of the result table header if possible and required...
1084     if (($GLOBALS['cfg']['RowActionLinks'] == 'right' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1085         && ($is_display['edit_lnk'] != 'nn' || $is_display['del_lnk'] != 'nn')
1086         && $is_display['text_btn'] == '1'
1087     ) {
1088         $vertical_display['emptyafter'] = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? 4 : 1;
1089         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1090             || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
1091         ) {
1092             echo "\n";
1093             ?>
1094         <th <?php echo $colspan; ?>><?php echo $full_or_partial_text_link;?>
1095 </th>
1096             <?php
1097             // end horizontal/horizontalflipped mode
1098         } else {
1099             $vertical_display['textbtn'] = '    <th ' . $rowspan . ' valign="middle">' . "\n"
1100                                          . '        ' . "\n"
1101                                          . '    </th>' . "\n";
1102         } // end vertical mode
1103     }
1104
1105     //     ... elseif no button, displays empty columns if required
1106     // (unless coming from Browse mode print view)
1107     elseif (($GLOBALS['cfg']['RowActionLinks'] == 'left' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1108         && ($is_display['edit_lnk'] == 'nn' && $is_display['del_lnk'] == 'nn')
1109         && (! $GLOBALS['is_header_sent'])
1110     ) {
1111         $vertical_display['emptyafter'] = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? 4 : 1;
1112         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1113             || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
1114         ) {
1115             echo "\n";
1116             ?>
1117 <td<?php echo $colspan; ?>></td>
1118             <?php
1119             // end horizontal/horizontalflipped mode
1120         } else {
1121             $vertical_display['textbtn'] = '    <td' . $rowspan . '></td>' . "\n";
1122         } // end vertical mode
1123     }
1124
1125     if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1126         || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
1127     ) {
1128         ?>
1129 </tr>
1130 </thead>
1131         <?php
1132     }
1133
1134     return true;
1135 } // end of the 'PMA_displayTableHeaders()' function
1136
1137
1138 /**
1139  * Prepares the display for a value
1140  *
1141  * @param string $class           class of table cell
1142  * @param bool   $condition_field whether to add CSS class condition
1143  * @param string $value           value to display
1144  *
1145  * @return  string  the td
1146  */
1147 function PMA_buildValueDisplay($class, $condition_field, $value)
1148 {
1149     return '<td align="left"' . ' class="' . $class . ($condition_field ? ' condition' : '') . '">' . $value . '</td>';
1150 }
1151
1152 /**
1153  * Prepares the display for a null value
1154  *
1155  * @param string $class           class of table cell
1156  * @param bool   $condition_field whether to add CSS class condition
1157  * @param object $meta            the meta-information about this field
1158  * @param string $align           cell allignment
1159  *
1160  * @return  string  the td
1161  */
1162 function PMA_buildNullDisplay($class, $condition_field, $meta, $align = '')
1163 {
1164     // the null class is needed for grid editing
1165     return '<td ' . $align . ' class="' . PMA_addClass($class, $condition_field, $meta, '') . ' null"><i>NULL</i></td>';
1166 }
1167
1168 /**
1169  * Prepares the display for an empty value
1170  *
1171  * @param string $class           class of table cell
1172  * @param bool   $condition_field whether to add CSS class condition
1173  * @param object $meta            the meta-information about this field
1174  * @param string $align           cell allignment
1175  *
1176  * @return  string  the td
1177  */
1178 function PMA_buildEmptyDisplay($class, $condition_field, $meta, $align = '')
1179 {
1180     $nowrap = ' nowrap';
1181     return '<td ' . $align . ' class="' . PMA_addClass($class, $condition_field, $meta, $nowrap)  . '"></td>';
1182 }
1183
1184 /**
1185  * Adds the relavant classes.
1186  *
1187  * @param string $class              class of table cell
1188  * @param bool   $condition_field    whether to add CSS class condition
1189  * @param object $meta               the meta-information about this field
1190  * @param string $nowrap             avoid wrapping
1191  * @param bool   $is_field_truncated is field truncated (display ...)
1192  * @param string $transform_function transformation function
1193  * @param string $default_function   default transformation function
1194  *
1195  * @return string the list of classes
1196  */
1197 function PMA_addClass($class, $condition_field, $meta, $nowrap, $is_field_truncated = false, $transform_function = '', $default_function = '')
1198 {
1199     // Define classes to be added to this data field based on the type of data
1200     $enum_class = '';
1201     if (strpos($meta->flags, 'enum') !== false) {
1202         $enum_class = ' enum';
1203     }
1204
1205     $set_class = '';
1206     if (strpos($meta->flags, 'set') !== false) {
1207         $set_class = ' set';
1208     }
1209
1210     $bit_class = '';
1211     if (strpos($meta->type, 'bit') !== false) {
1212         $bit_class = ' bit';
1213     }
1214
1215     $mime_type_class = '';
1216     if (isset($meta->mimetype)) {
1217         $mime_type_class = ' ' . preg_replace('/\//', '_', $meta->mimetype);
1218     }
1219
1220     $result = $class . ($condition_field ? ' condition' : '') . $nowrap
1221     . ' ' . ($is_field_truncated ? ' truncated' : '')
1222     . ($transform_function != $default_function ? ' transformed' : '')
1223     . $enum_class . $set_class . $bit_class . $mime_type_class;
1224
1225     return $result;
1226 }
1227 /**
1228  * Displays the body of the results table
1229  *
1230  * @param integer &$dt_result   the link id associated to the query which results have
1231  *                              to be displayed
1232  * @param array   &$is_display  which elements to display
1233  * @param array   $map          the list of relations
1234  * @param array   $analyzed_sql the analyzed query
1235  *
1236  * @return  boolean  always true
1237  *
1238  * @global string   $db                the database name
1239  * @global string   $table             the table name
1240  * @global string   $goto              the URL to go back in case of errors
1241  * @global string   $sql_query         the SQL query
1242  * @global array    $fields_meta       the list of fields properties
1243  * @global integer  $fields_cnt        the total number of fields returned by
1244  *                                      the SQL query
1245  * @global array    $vertical_display  informations used with vertical display
1246  *                                      mode
1247  * @global array    $highlight_columns column names to highlight
1248  * @global array    $row               current row data
1249  *
1250  * @access private
1251  *
1252  * @see     PMA_displayTable()
1253  */
1254 function PMA_displayTableBody(&$dt_result, &$is_display, $map, $analyzed_sql)
1255 {
1256     global $db, $table, $goto;
1257     global $sql_query, $fields_meta, $fields_cnt;
1258     global $vertical_display, $highlight_columns;
1259     global $row; // mostly because of browser transformations, to make the row-data accessible in a plugin
1260
1261     $url_sql_query          = $sql_query;
1262
1263     // query without conditions to shorten URLs when needed, 200 is just
1264     // guess, it should depend on remaining URL length
1265
1266     if (isset($analyzed_sql)
1267         && isset($analyzed_sql[0])
1268         && isset($analyzed_sql[0]['querytype'])
1269         && $analyzed_sql[0]['querytype'] == 'SELECT'
1270         && strlen($sql_query) > 200
1271     ) {
1272
1273         $url_sql_query = 'SELECT ';
1274         if (isset($analyzed_sql[0]['queryflags']['distinct'])) {
1275             $url_sql_query .= ' DISTINCT ';
1276         }
1277         $url_sql_query .= $analyzed_sql[0]['select_expr_clause'];
1278         if (!empty($analyzed_sql[0]['from_clause'])) {
1279             $url_sql_query .= ' FROM ' . $analyzed_sql[0]['from_clause'];
1280         }
1281     }
1282
1283     if (! is_array($map)) {
1284         $map = array();
1285     }
1286     $row_no                         = 0;
1287     $vertical_display['edit']       = array();
1288     $vertical_display['copy']       = array();
1289     $vertical_display['delete']     = array();
1290     $vertical_display['data']       = array();
1291     $vertical_display['row_delete'] = array();
1292     // name of the class added to all grid editable elements
1293     $grid_edit_class = 'grid_edit';
1294
1295     // prepare to get the column order, if available
1296     if (PMA_isSelect()) {
1297         $pmatable = new PMA_Table($GLOBALS['table'], $GLOBALS['db']);
1298         $col_order = $pmatable->getUiProp(PMA_Table::PROP_COLUMN_ORDER);
1299         $col_visib = $pmatable->getUiProp(PMA_Table::PROP_COLUMN_VISIB);
1300     } else {
1301         $col_order = false;
1302         $col_visib = false;
1303     }
1304
1305     // Correction University of Virginia 19991216 in the while below
1306     // Previous code assumed that all tables have keys, specifically that
1307     // the phpMyAdmin GUI should support row delete/edit only for such
1308     // tables.
1309     // Although always using keys is arguably the prescribed way of
1310     // defining a relational table, it is not required. This will in
1311     // particular be violated by the novice.
1312     // We want to encourage phpMyAdmin usage by such novices. So the code
1313     // below has been changed to conditionally work as before when the
1314     // table being displayed has one or more keys; but to display
1315     // delete/edit options correctly for tables without keys.
1316
1317     $odd_row = true;
1318     while ($row = PMA_DBI_fetch_row($dt_result)) {
1319         // "vertical display" mode stuff
1320         if ($row_no != 0 && $_SESSION['tmp_user_values']['repeat_cells'] != 0
1321             && !($row_no % $_SESSION['tmp_user_values']['repeat_cells'])
1322             && ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1323             || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped')
1324         ) {
1325             echo '<tr>' . "\n";
1326             if ($vertical_display['emptypre'] > 0) {
1327                 echo '    <th colspan="' . $vertical_display['emptypre'] . '">' . "\n"
1328                     .'        &nbsp;</th>' . "\n";
1329             } else if ($GLOBALS['cfg']['RowActionLinks'] == 'none') {
1330                 echo '    <th></th>' . "\n";
1331             }
1332
1333             foreach ($vertical_display['desc'] as $val) {
1334                 echo $val;
1335             }
1336
1337             if ($vertical_display['emptyafter'] > 0) {
1338                 echo '    <th colspan="' . $vertical_display['emptyafter'] . '">' . "\n"
1339                     .'        &nbsp;</th>' . "\n";
1340             }
1341             echo '</tr>' . "\n";
1342         } // end if
1343
1344         $alternating_color_class = ($odd_row ? 'odd' : 'even');
1345         $odd_row = ! $odd_row;
1346
1347         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1348             || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
1349         ) {
1350             // pointer code part
1351             echo '<tr class="' . $alternating_color_class . '">';
1352         }
1353
1354
1355         // 1. Prepares the row
1356         // 1.1 Results from a "SELECT" statement -> builds the
1357         //     WHERE clause to use in links (a unique key if possible)
1358         /**
1359          * @todo $where_clause could be empty, for example a table
1360          *       with only one field and it's a BLOB; in this case,
1361          *       avoid to display the delete and edit links
1362          */
1363         list($where_clause, $clause_is_unique, $condition_array) = PMA_getUniqueCondition($dt_result, $fields_cnt, $fields_meta, $row);
1364         $where_clause_html = urlencode($where_clause);
1365
1366         // 1.2 Defines the URLs for the modify/delete link(s)
1367
1368         if ($is_display['edit_lnk'] != 'nn' || $is_display['del_lnk'] != 'nn') {
1369             // We need to copy the value or else the == 'both' check will always return true
1370
1371             if ($GLOBALS['cfg']['PropertiesIconic'] === 'both') {
1372                 $iconic_spacer = '<div class="nowrap">';
1373             } else {
1374                 $iconic_spacer = '';
1375             }
1376
1377             // 1.2.1 Modify link(s)
1378             if ($is_display['edit_lnk'] == 'ur') { // update row case
1379                 $_url_params = array(
1380                     'db'               => $db,
1381                     'table'            => $table,
1382                     'where_clause'     => $where_clause,
1383                     'clause_is_unique' => $clause_is_unique,
1384                     'sql_query'        => $url_sql_query,
1385                     'goto'             => 'sql.php',
1386                 );
1387                 $edit_url = 'tbl_change.php' . PMA_generate_common_url($_url_params + array('default_action' => 'update'));
1388                 $copy_url = 'tbl_change.php' . PMA_generate_common_url($_url_params + array('default_action' => 'insert'));
1389
1390                 $edit_str = PMA_getIcon('b_edit.png', __('Edit'));
1391                 $copy_str = PMA_getIcon('b_insrow.png', __('Copy'));
1392
1393                 // Class definitions required for grid editing jQuery scripts
1394                 $edit_anchor_class = "edit_row_anchor";
1395                 if ( $clause_is_unique == 0) {
1396                     $edit_anchor_class .= ' nonunique';
1397                 }
1398             } // end if (1.2.1)
1399
1400             // 1.2.2 Delete/Kill link(s)
1401             if ($is_display['del_lnk'] == 'dr') { // delete row case
1402                 $_url_params = array(
1403                     'db'        => $db,
1404                     'table'     => $table,
1405                     'sql_query' => $url_sql_query,
1406                     'message_to_show' => __('The row has been deleted'),
1407                     'goto'      => (empty($goto) ? 'tbl_sql.php' : $goto),
1408                 );
1409                 $lnk_goto = 'sql.php' . PMA_generate_common_url($_url_params, 'text');
1410
1411                 $del_query = 'DELETE FROM ' . PMA_backquote($db) . '.' . PMA_backquote($table)
1412                     . ' WHERE ' . $where_clause . ($clause_is_unique ? '' : ' LIMIT 1');
1413
1414                 $_url_params = array(
1415                     'db'        => $db,
1416                     'table'     => $table,
1417                     'sql_query' => $del_query,
1418                     'message_to_show' => __('The row has been deleted'),
1419                     'goto'      => $lnk_goto,
1420                 );
1421                 $del_url  = 'sql.php' . PMA_generate_common_url($_url_params);
1422
1423                 $js_conf  = 'DELETE FROM ' . PMA_jsFormat($db) . '.' . PMA_jsFormat($table)
1424                           . ' WHERE ' . PMA_jsFormat($where_clause, false)
1425                           . ($clause_is_unique ? '' : ' LIMIT 1');
1426                 $del_str = PMA_getIcon('b_drop.png', __('Delete'));
1427             } elseif ($is_display['del_lnk'] == 'kp') { // kill process case
1428
1429                 $_url_params = array(
1430                     'db'        => $db,
1431                     'table'     => $table,
1432                     'sql_query' => $url_sql_query,
1433                     'goto'      => 'main.php',
1434                 );
1435                 $lnk_goto = 'sql.php' . PMA_generate_common_url($_url_params, 'text');
1436
1437                 $_url_params = array(
1438                     'db'        => 'mysql',
1439                     'sql_query' => 'KILL ' . $row[0],
1440                     'goto'      => $lnk_goto,
1441                 );
1442                 $del_url  = 'sql.php' . PMA_generate_common_url($_url_params);
1443                 $del_query = 'KILL ' . $row[0];
1444                 $js_conf  = 'KILL ' . $row[0];
1445                 $del_str = PMA_getIcon('b_drop.png', __('Kill'));
1446             } // end if (1.2.2)
1447
1448             // 1.3 Displays the links at left if required
1449             if (($GLOBALS['cfg']['RowActionLinks'] == 'left' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1450                 && ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1451                 || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped')
1452             ) {
1453                 if (! isset($js_conf)) {
1454                     $js_conf = '';
1455                 }
1456                 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, $js_conf);
1457             } elseif (($GLOBALS['cfg']['RowActionLinks'] == 'none')
1458                 && ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1459                 || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped')
1460             ) {
1461                 if (! isset($js_conf)) {
1462                     $js_conf = '';
1463                 }
1464                 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, $js_conf);
1465             } // end if (1.3)
1466         } // end if (1)
1467
1468         // 2. Displays the rows' values
1469
1470         for ($j = 0; $j < $fields_cnt; ++$j) {
1471             // assign $i with appropriate column order
1472             $i = $col_order ? $col_order[$j] : $j;
1473
1474             $meta    = $fields_meta[$i];
1475             $not_null_class = $meta->not_null ? 'not_null' : '';
1476             $relation_class = isset($map[$meta->name]) ? 'relation' : '';
1477             $hide_class = ($col_visib && !$col_visib[$j] &&
1478                            // hide per <td> only if the display direction is not vertical
1479                            $_SESSION['tmp_user_values']['disp_direction'] != 'vertical') ? 'hide' : '';
1480             // handle datetime-related class, for grid editing
1481             if (substr($meta->type, 0, 9) == 'timestamp' || $meta->type == 'datetime') {
1482                 $field_type_class = 'datetimefield';
1483             } else if ($meta->type == 'date') {
1484                 $field_type_class = 'datefield';
1485             } else {
1486                 $field_type_class = '';
1487             }
1488             $pointer = $i;
1489             $is_field_truncated = false;
1490             //If the previous column had blob data, we need to reset the class
1491             // to $inline_edit_class
1492             $class = 'data ' . $grid_edit_class . ' ' . $not_null_class . ' ' . $relation_class . ' ' . $hide_class . ' ' . $field_type_class; //' ' . $alternating_color_class .
1493
1494             //  See if this column should get highlight because it's used in the
1495             //  where-query.
1496             if (isset($highlight_columns) && (isset($highlight_columns[$meta->name]) || isset($highlight_columns[PMA_backquote($meta->name)]))) {
1497                 $condition_field = true;
1498             } else {
1499                 $condition_field = false;
1500             }
1501
1502             if ($_SESSION['tmp_user_values']['disp_direction'] == 'vertical' && (! isset($GLOBALS['printview']) || ($GLOBALS['printview'] != '1'))) {
1503                 // the row number corresponds to a data row, not HTML table row
1504                 $class .= ' row_' . $row_no;
1505                 if ($GLOBALS['cfg']['BrowsePointerEnable'] == true) {
1506                     $class .= ' vpointer';
1507                 }
1508                 if ($GLOBALS['cfg']['BrowseMarkerEnable'] == true) {
1509                     $class .= ' vmarker';
1510                 }
1511             }// end if
1512
1513             // Wrap MIME-transformations. [MIME]
1514             $default_function = 'default_function'; // default_function
1515             $transform_function = $default_function;
1516             $transform_options = array();
1517
1518             if ($GLOBALS['cfgRelation']['mimework'] && $GLOBALS['cfg']['BrowseMIME']) {
1519
1520                 if (isset($GLOBALS['mime_map'][$meta->name]['mimetype']) && isset($GLOBALS['mime_map'][$meta->name]['transformation']) && !empty($GLOBALS['mime_map'][$meta->name]['transformation'])) {
1521                     $include_file = PMA_securePath($GLOBALS['mime_map'][$meta->name]['transformation']);
1522
1523                     if (file_exists('./libraries/transformations/' . $include_file)) {
1524                         $transformfunction_name = str_replace('.inc.php', '', $GLOBALS['mime_map'][$meta->name]['transformation']);
1525
1526                         include_once './libraries/transformations/' . $include_file;
1527
1528                         if (function_exists('PMA_transformation_' . $transformfunction_name)) {
1529                             $transform_function = 'PMA_transformation_' . $transformfunction_name;
1530                             $transform_options  = PMA_transformation_getOptions((isset($GLOBALS['mime_map'][$meta->name]['transformation_options']) ? $GLOBALS['mime_map'][$meta->name]['transformation_options'] : ''));
1531                             $meta->mimetype     = str_replace('_', '/', $GLOBALS['mime_map'][$meta->name]['mimetype']);
1532                         }
1533                     } // end if file_exists
1534                 } // end if transformation is set
1535             } // end if mime/transformation works.
1536
1537             $_url_params = array(
1538                 'db'            => $db,
1539                 'table'         => $table,
1540                 'where_clause'  => $where_clause,
1541                 'transform_key' => $meta->name,
1542             );
1543
1544             if (! empty($sql_query)) {
1545                 $_url_params['sql_query'] = $url_sql_query;
1546             }
1547
1548             $transform_options['wrapper_link'] = PMA_generate_common_url($_url_params);
1549
1550             // n u m e r i c
1551             if ($meta->numeric == 1) {
1552
1553                 // if two fields have the same name (this is possible
1554                 //       with self-join queries, for example), using $meta->name
1555                 //       will show both fields NULL even if only one is NULL,
1556                 //       so use the $pointer
1557
1558                 if (! isset($row[$i]) || is_null($row[$i])) {
1559                     $vertical_display['data'][$row_no][$i]     =  PMA_buildNullDisplay($class, $condition_field, $meta, 'align="right"');
1560                 } elseif ($row[$i] != '') {
1561
1562                     $nowrap = ' nowrap';
1563                     $where_comparison = ' = ' . $row[$i];
1564
1565                     $vertical_display['data'][$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);
1566                 } else {
1567                     $vertical_display['data'][$row_no][$i]     = PMA_buildEmptyDisplay($class, $condition_field, $meta, 'align="right"');
1568                 }
1569
1570             //  b l o b
1571
1572             } elseif (stristr($meta->type, 'BLOB')) {
1573                 // PMA_mysql_fetch_fields returns BLOB in place of
1574                 // TEXT fields type so we have to ensure it's really a BLOB
1575                 $field_flags = PMA_DBI_field_flags($dt_result, $i);
1576
1577                 if (stristr($field_flags, 'BINARY')) {
1578                     // remove 'grid_edit' from $class as we can't edit binary data.
1579                     $class = str_replace('grid_edit', '', $class);
1580
1581                     if (! isset($row[$i]) || is_null($row[$i])) {
1582                         $vertical_display['data'][$row_no][$i]     =  PMA_buildNullDisplay($class, $condition_field, $meta);
1583                     } else {
1584                         // for blobstreaming
1585                         // if valid BS reference exists
1586                         if (PMA_BS_IsPBMSReference($row[$i], $db)) {
1587                             $blobtext = PMA_BS_CreateReferenceLink($row[$i], $db);
1588                         } else {
1589                             $blobtext = PMA_handle_non_printable_contents('BLOB', (isset($row[$i]) ? $row[$i] : ''), $transform_function, $transform_options, $default_function, $meta, $_url_params);
1590                         }
1591
1592                         $vertical_display['data'][$row_no][$i]     =  PMA_buildValueDisplay($class, $condition_field, $blobtext);
1593                         unset($blobtext);
1594                     }
1595                 // not binary:
1596                 } else {
1597                     if (! isset($row[$i]) || is_null($row[$i])) {
1598                         $vertical_display['data'][$row_no][$i]     =  PMA_buildNullDisplay($class, $condition_field, $meta);
1599                     } elseif ($row[$i] != '') {
1600                         // if a transform function for blob is set, none of these replacements will be made
1601                         if (PMA_strlen($row[$i]) > $GLOBALS['cfg']['LimitChars'] && $_SESSION['tmp_user_values']['display_text'] == 'P') {
1602                             $row[$i] = PMA_substr($row[$i], 0, $GLOBALS['cfg']['LimitChars']) . '...';
1603                             $is_field_truncated = true;
1604                         }
1605                         // displays all space characters, 4 space
1606                         // characters for tabulations and <cr>/<lf>
1607                         $row[$i]     = ($default_function != $transform_function ? $transform_function($row[$i], $transform_options, $meta) : $default_function($row[$i], array(), $meta));
1608
1609                         if ($is_field_truncated) {
1610                             $class .= ' truncated';
1611                         }
1612
1613                         $vertical_display['data'][$row_no][$i]     = PMA_buildValueDisplay($class, $condition_field, $row[$i]);
1614                     } else {
1615                         $vertical_display['data'][$row_no][$i]     = PMA_buildEmptyDisplay($class, $condition_field, $meta);
1616                     }
1617                 }
1618             // g e o m e t r y
1619             } elseif ($meta->type == 'geometry') {
1620
1621                 // Remove 'grid_edit' from $class as we do not allow to inline-edit geometry data.
1622                 $class = str_replace('grid_edit', '', $class);
1623
1624                 if (! isset($row[$i]) || is_null($row[$i])) {
1625                     $vertical_display['data'][$row_no][$i] = PMA_buildNullDisplay($class, $condition_field, $meta);
1626                 } elseif ($row[$i] != '') {
1627                     // Display as [GEOMETRY - (size)]
1628                     if ('GEOM' == $_SESSION['tmp_user_values']['geometry_display']) {
1629                         $geometry_text = PMA_handle_non_printable_contents(
1630                             'GEOMETRY', (isset($row[$i]) ? $row[$i] : ''), $transform_function,
1631                             $transform_options, $default_function, $meta
1632                         );
1633                         $vertical_display['data'][$row_no][$i] = PMA_buildValueDisplay(
1634                             $class, $condition_field, $geometry_text
1635                         );
1636
1637                     // Display in Well Known Text(WKT) format.
1638                     } elseif ('WKT' == $_SESSION['tmp_user_values']['geometry_display']) {
1639                         $where_comparison = ' = ' . $row[$i];
1640
1641                         // Convert to WKT format
1642                         $wktval = PMA_asWKT($row[$i]);
1643
1644                         if (PMA_strlen($wktval) > $GLOBALS['cfg']['LimitChars']
1645                             && $_SESSION['tmp_user_values']['display_text'] == 'P'
1646                         ) {
1647                             $wktval = PMA_substr($wktval, 0, $GLOBALS['cfg']['LimitChars']) . '...';
1648                             $is_field_truncated = true;
1649                         }
1650
1651                         $vertical_display['data'][$row_no][$i] = '<td ' . PMA_prepare_row_data(
1652                             $class, $condition_field, $analyzed_sql, $meta, $map, $wktval, $transform_function,
1653                             $default_function, '', $where_comparison, $transform_options, $is_field_truncated
1654                         );
1655
1656                     // Display in  Well Known Binary(WKB) format.
1657                     } else {
1658                         if ($_SESSION['tmp_user_values']['display_binary']) {
1659                             $where_comparison = ' = ' . $row[$i];
1660
1661                             if ($_SESSION['tmp_user_values']['display_binary_as_hex']
1662                                 && PMA_contains_nonprintable_ascii($row[$i])
1663                             ) {
1664                                 $wkbval = PMA_substr(bin2hex($row[$i]), 8);
1665                             } else {
1666                                 $wkbval = htmlspecialchars(PMA_replace_binary_contents($row[$i]));
1667                             }
1668
1669                             if (PMA_strlen($wkbval) > $GLOBALS['cfg']['LimitChars']
1670                                 && $_SESSION['tmp_user_values']['display_text'] == 'P'
1671                             ) {
1672                                 $wkbval = PMA_substr($wkbval, 0, $GLOBALS['cfg']['LimitChars']) . '...';
1673                                 $is_field_truncated = true;
1674                             }
1675
1676                             $vertical_display['data'][$row_no][$i] = '<td ' . PMA_prepare_row_data(
1677                                 $class, $condition_field, $analyzed_sql, $meta, $map, $wkbval, $transform_function,
1678                                 $default_function, '', $where_comparison, $transform_options, $is_field_truncated
1679                             );
1680                         } else {
1681                             $wkbval = PMA_handle_non_printable_contents(
1682                                 'BINARY', $row[$i], $transform_function, $transform_options, $default_function, $meta, $_url_params
1683                             );
1684                             $vertical_display['data'][$row_no][$i] = PMA_buildValueDisplay($class, $condition_field, $wkbval);
1685                         }
1686                     }
1687                 } else {
1688                     $vertical_display['data'][$row_no][$i] = PMA_buildEmptyDisplay($class, $condition_field, $meta);
1689                 }
1690
1691             // n o t   n u m e r i c   a n d   n o t   B L O B
1692             } else {
1693                 if (! isset($row[$i]) || is_null($row[$i])) {
1694                     $vertical_display['data'][$row_no][$i]     =  PMA_buildNullDisplay($class, $condition_field, $meta);
1695                 } elseif ($row[$i] != '') {
1696                     // support blanks in the key
1697                     $relation_id = $row[$i];
1698
1699                     // Cut all fields to $GLOBALS['cfg']['LimitChars']
1700                     // (unless it's a link-type transformation)
1701                     if (PMA_strlen($row[$i]) > $GLOBALS['cfg']['LimitChars'] && $_SESSION['tmp_user_values']['display_text'] == 'P' && !strpos($transform_function, 'link') === true) {
1702                         $row[$i] = PMA_substr($row[$i], 0, $GLOBALS['cfg']['LimitChars']) . '...';
1703                         $is_field_truncated = true;
1704                     }
1705
1706                     // displays special characters from binaries
1707                     $field_flags = PMA_DBI_field_flags($dt_result, $i);
1708                     $formatted = false;
1709                     if (isset($meta->_type) && $meta->_type === MYSQLI_TYPE_BIT) {
1710                         $row[$i]     = PMA_printable_bit_value($row[$i], $meta->length);
1711                         // some results of PROCEDURE ANALYSE() are reported as
1712                         // being BINARY but they are quite readable,
1713                         // so don't treat them as BINARY
1714                     } elseif (stristr($field_flags, 'BINARY') && $meta->type == 'string' && !(isset($GLOBALS['is_analyse']) && $GLOBALS['is_analyse'])) {
1715                         if ($_SESSION['tmp_user_values']['display_binary']) {
1716                             // user asked to see the real contents of BINARY
1717                             // fields
1718                             if ($_SESSION['tmp_user_values']['display_binary_as_hex'] && PMA_contains_nonprintable_ascii($row[$i])) {
1719                                 $row[$i] = bin2hex($row[$i]);
1720                             } else {
1721                                 $row[$i] = htmlspecialchars(PMA_replace_binary_contents($row[$i]));
1722                             }
1723                         } else {
1724                             // we show the BINARY message and field's size
1725                             // (or maybe use a transformation)
1726                             $row[$i] = PMA_handle_non_printable_contents('BINARY', $row[$i], $transform_function, $transform_options, $default_function, $meta, $_url_params);
1727                             $formatted = true;
1728                         }
1729                     }
1730
1731                     if ($formatted) {
1732                         $vertical_display['data'][$row_no][$i]     = PMA_buildValueDisplay($class, $condition_field, $row[$i]);
1733                     } else {
1734                         // transform functions may enable no-wrapping:
1735                         $function_nowrap = $transform_function . '_nowrap';
1736                         $bool_nowrap = (($default_function != $transform_function && function_exists($function_nowrap)) ? $function_nowrap($transform_options) : false);
1737
1738                         // do not wrap if date field type
1739                         $nowrap = ((preg_match('@DATE|TIME@i', $meta->type) || $bool_nowrap) ? ' nowrap' : '');
1740                         $where_comparison = ' = \'' . PMA_sqlAddSlashes($row[$i]) . '\'';
1741                         $vertical_display['data'][$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);
1742                     }
1743                 } else {
1744                     $vertical_display['data'][$row_no][$i]     = PMA_buildEmptyDisplay($class, $condition_field, $meta);
1745                 }
1746             }
1747
1748             // output stored cell
1749             if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1750                 || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
1751             ) {
1752                 echo $vertical_display['data'][$row_no][$i];
1753             }
1754
1755             if (isset($vertical_display['rowdata'][$i][$row_no])) {
1756                 $vertical_display['rowdata'][$i][$row_no] .= $vertical_display['data'][$row_no][$i];
1757             } else {
1758                 $vertical_display['rowdata'][$i][$row_no] = $vertical_display['data'][$row_no][$i];
1759             }
1760         } // end for (2)
1761
1762         // 3. Displays the modify/delete links on the right if required
1763         if (($GLOBALS['cfg']['RowActionLinks'] == 'right' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1764             && ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1765             || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped')
1766         ) {
1767             if (! isset($js_conf)) {
1768                 $js_conf = '';
1769             }
1770             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, $js_conf);
1771         } // end if (3)
1772
1773         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1774             || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
1775         ) {
1776             ?>
1777 </tr>
1778             <?php
1779         } // end if
1780
1781         // 4. Gather links of del_urls and edit_urls in an array for later
1782         //    output
1783         if (! isset($vertical_display['edit'][$row_no])) {
1784             $vertical_display['edit'][$row_no]       = '';
1785             $vertical_display['copy'][$row_no]       = '';
1786             $vertical_display['delete'][$row_no]     = '';
1787             $vertical_display['row_delete'][$row_no] = '';
1788         }
1789         $vertical_class = ' row_' . $row_no;
1790         if ($GLOBALS['cfg']['BrowsePointerEnable'] == true) {
1791             $vertical_class .= ' vpointer';
1792         }
1793         if ($GLOBALS['cfg']['BrowseMarkerEnable'] == true) {
1794             $vertical_class .= ' vmarker';
1795         }
1796
1797         if (!empty($del_url) && $is_display['del_lnk'] != 'kp') {
1798             $vertical_display['row_delete'][$row_no] .= PMA_generateCheckboxForMulti($del_url, $is_display, $row_no, $where_clause_html, $condition_array, $del_query, '[%_PMA_CHECKBOX_DIR_%]', $alternating_color_class . $vertical_class);
1799         } else {
1800             unset($vertical_display['row_delete'][$row_no]);
1801         }
1802
1803         if (isset($edit_url)) {
1804             $vertical_display['edit'][$row_no]   .= PMA_generateEditLink($edit_url, $alternating_color_class . ' ' . $edit_anchor_class . $vertical_class, $edit_str, $where_clause, $where_clause_html);
1805         } else {
1806             unset($vertical_display['edit'][$row_no]);
1807         }
1808
1809         if (isset($copy_url)) {
1810             $vertical_display['copy'][$row_no]   .= PMA_generateCopyLink($copy_url, $copy_str, $where_clause, $where_clause_html, $alternating_color_class . $vertical_class);
1811         } else {
1812             unset($vertical_display['copy'][$row_no]);
1813         }
1814
1815         if (isset($del_url)) {
1816             if (! isset($js_conf)) {
1817                 $js_conf = '';
1818             }
1819             $vertical_display['delete'][$row_no] .= PMA_generateDeleteLink($del_url, $del_str, $js_conf, $alternating_color_class . $vertical_class);
1820         } else {
1821             unset($vertical_display['delete'][$row_no]);
1822         }
1823
1824         echo (($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal' || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') ? "\n" : '');
1825         $row_no++;
1826     } // end while
1827
1828     // this is needed by PMA_displayTable() to generate the proper param
1829     // in the multi-edit and multi-delete form
1830     return $clause_is_unique;
1831 } // end of the 'PMA_displayTableBody()' function
1832
1833
1834 /**
1835  * Do display the result table with the vertical direction mode.
1836  *
1837  * @return  boolean  always true
1838  *
1839  * @global  array    $vertical_display the information to display
1840  *
1841  * @access  private
1842  *
1843  * @see     PMA_displayTable()
1844  */
1845 function PMA_displayVerticalTable()
1846 {
1847     global $vertical_display;
1848
1849     // Displays "multi row delete" link at top if required
1850     if ($GLOBALS['cfg']['RowActionLinks'] != 'right'
1851         && is_array($vertical_display['row_delete'])
1852         && (count($vertical_display['row_delete']) > 0 || !empty($vertical_display['textbtn']))
1853     ) {
1854         echo '<tr>' . "\n";
1855         if ($GLOBALS['cfg']['RowActionLinks'] == 'none') {
1856             // if we are not showing the RowActionLinks, then we need to show the Multi-Row-Action checkboxes
1857             echo '<th></th>' . "\n";
1858         }
1859         echo $vertical_display['textbtn'];
1860         $cell_displayed = 0;
1861         foreach ($vertical_display['row_delete'] as $val) {
1862             if (($cell_displayed != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) && !($cell_displayed % $_SESSION['tmp_user_values']['repeat_cells'])) {
1863                 echo '<th' .
1864                      (($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? ' rowspan="4"' : '') .
1865                      '></th>' . "\n";
1866             }
1867             echo str_replace('[%_PMA_CHECKBOX_DIR_%]', '_left', $val);
1868             $cell_displayed++;
1869         } // end while
1870         echo '</tr>' . "\n";
1871     } // end if
1872
1873     // Displays "edit" link at top if required
1874     if (($GLOBALS['cfg']['RowActionLinks'] == 'left' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1875         && is_array($vertical_display['edit'])
1876         && (count($vertical_display['edit']) > 0 || !empty($vertical_display['textbtn']))
1877     ) {
1878         echo '<tr>' . "\n";
1879         if (! is_array($vertical_display['row_delete'])) {
1880             echo $vertical_display['textbtn'];
1881         }
1882         foreach ($vertical_display['edit'] as $val) {
1883             echo $val;
1884         } // end while
1885         echo '</tr>' . "\n";
1886     } // end if
1887
1888     // Displays "copy" link at top if required
1889     if (($GLOBALS['cfg']['RowActionLinks'] == 'left' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1890         && is_array($vertical_display['copy'])
1891         && (count($vertical_display['copy']) > 0 || !empty($vertical_display['textbtn']))
1892     ) {
1893         echo '<tr>' . "\n";
1894         if (! is_array($vertical_display['row_delete'])) {
1895             echo $vertical_display['textbtn'];
1896         }
1897         foreach ($vertical_display['copy'] as $val) {
1898             echo $val;
1899         } // end while
1900         echo '</tr>' . "\n";
1901     } // end if
1902
1903     // Displays "delete" link at top if required
1904     if (($GLOBALS['cfg']['RowActionLinks'] == 'left' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1905         && is_array($vertical_display['delete'])
1906         && (count($vertical_display['delete']) > 0 || !empty($vertical_display['textbtn']))
1907     ) {
1908         echo '<tr>' . "\n";
1909         if (! is_array($vertical_display['edit']) && ! is_array($vertical_display['row_delete'])) {
1910             echo $vertical_display['textbtn'];
1911         }
1912         foreach ($vertical_display['delete'] as $val) {
1913             echo $val;
1914         } // end while
1915         echo '</tr>' . "\n";
1916     } // end if
1917
1918     if (PMA_isSelect()) {
1919         // prepare to get the column order, if available
1920         $pmatable = new PMA_Table($GLOBALS['table'], $GLOBALS['db']);
1921         $col_order = $pmatable->getUiProp(PMA_Table::PROP_COLUMN_ORDER);
1922         $col_visib = $pmatable->getUiProp(PMA_Table::PROP_COLUMN_VISIB);
1923     } else {
1924         $col_order = false;
1925         $col_visib = false;
1926     }
1927
1928     // Displays data
1929     foreach ($vertical_display['desc'] AS $j => $val) {
1930         // assign appropriate key with current column order
1931         $key = $col_order ? $col_order[$j] : $j;
1932
1933         echo '<tr' . (($col_visib && !$col_visib[$j]) ? ' class="hide"' : '') . '>' . "\n";
1934         echo $val;
1935
1936         $cell_displayed = 0;
1937         foreach ($vertical_display['rowdata'][$key] as $subval) {
1938             if (($cell_displayed != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) and !($cell_displayed % $_SESSION['tmp_user_values']['repeat_cells'])) {
1939                 echo $val;
1940             }
1941
1942             echo $subval;
1943             $cell_displayed++;
1944         } // end while
1945
1946         echo '</tr>' . "\n";
1947     } // end while
1948
1949     // Displays "multi row delete" link at bottom if required
1950     if (($GLOBALS['cfg']['RowActionLinks'] == 'right' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1951         && is_array($vertical_display['row_delete'])
1952         && (count($vertical_display['row_delete']) > 0 || !empty($vertical_display['textbtn']))
1953     ) {
1954         echo '<tr>' . "\n";
1955         echo $vertical_display['textbtn'];
1956         $cell_displayed = 0;
1957         foreach ($vertical_display['row_delete'] as $val) {
1958             if (($cell_displayed != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) && !($cell_displayed % $_SESSION['tmp_user_values']['repeat_cells'])) {
1959                 echo '<th' .
1960                      (($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? ' rowspan="4"' : '') .
1961                      '></th>' . "\n";
1962             }
1963
1964             echo str_replace('[%_PMA_CHECKBOX_DIR_%]', '_right', $val);
1965             $cell_displayed++;
1966         } // end while
1967         echo '</tr>' . "\n";
1968     } // end if
1969
1970     // Displays "edit" link at bottom if required
1971     if (($GLOBALS['cfg']['RowActionLinks'] == 'right' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1972         && is_array($vertical_display['edit'])
1973         && (count($vertical_display['edit']) > 0 || !empty($vertical_display['textbtn']))
1974     ) {
1975         echo '<tr>' . "\n";
1976         if (! is_array($vertical_display['row_delete'])) {
1977             echo $vertical_display['textbtn'];
1978         }
1979         foreach ($vertical_display['edit'] as $val) {
1980             echo $val;
1981         } // end while
1982         echo '</tr>' . "\n";
1983     } // end if
1984
1985     // Displays "copy" link at bottom if required
1986     if (($GLOBALS['cfg']['RowActionLinks'] == 'right' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1987         && is_array($vertical_display['copy'])
1988         && (count($vertical_display['copy']) > 0 || !empty($vertical_display['textbtn']))
1989     ) {
1990         echo '<tr>' . "\n";
1991         if (! is_array($vertical_display['row_delete'])) {
1992             echo $vertical_display['textbtn'];
1993         }
1994         foreach ($vertical_display['copy'] as $val) {
1995             echo $val;
1996         } // end while
1997         echo '</tr>' . "\n";
1998     } // end if
1999
2000     // Displays "delete" link at bottom if required
2001     if (($GLOBALS['cfg']['RowActionLinks'] == 'right' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
2002         && is_array($vertical_display['delete'])
2003         && (count($vertical_display['delete']) > 0 || !empty($vertical_display['textbtn']))
2004     ) {
2005         echo '<tr>' . "\n";
2006         if (! is_array($vertical_display['edit']) && ! is_array($vertical_display['row_delete'])) {
2007             echo $vertical_display['textbtn'];
2008         }
2009         foreach ($vertical_display['delete'] as $val) {
2010             echo $val;
2011         } // end while
2012         echo '</tr>' . "\n";
2013     }
2014
2015     return true;
2016 } // end of the 'PMA_displayVerticalTable' function
2017
2018 /**
2019  * Checks the posted options for viewing query resutls
2020  * and sets appropriate values in the session.
2021  *
2022  * @todo    make maximum remembered queries configurable
2023  * @todo    move/split into SQL class!?
2024  * @todo    currently this is called twice unnecessary
2025  * @todo    ignore LIMIT and ORDER in query!?
2026  *
2027  * @return nothing
2028  */
2029 function PMA_displayTable_checkConfigParams()
2030 {
2031     $sql_md5 = md5($GLOBALS['sql_query']);
2032
2033     $_SESSION['tmp_user_values']['query'][$sql_md5]['sql'] = $GLOBALS['sql_query'];
2034
2035     if (PMA_isValid($_REQUEST['disp_direction'], array('horizontal', 'vertical', 'horizontalflipped'))) {
2036         $_SESSION['tmp_user_values']['query'][$sql_md5]['disp_direction'] = $_REQUEST['disp_direction'];
2037         unset($_REQUEST['disp_direction']);
2038     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['disp_direction'])) {
2039         $_SESSION['tmp_user_values']['query'][$sql_md5]['disp_direction'] = $GLOBALS['cfg']['DefaultDisplay'];
2040     }
2041
2042     if (PMA_isValid($_REQUEST['repeat_cells'], 'numeric')) {
2043         $_SESSION['tmp_user_values']['query'][$sql_md5]['repeat_cells'] = $_REQUEST['repeat_cells'];
2044         unset($_REQUEST['repeat_cells']);
2045     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['repeat_cells'])) {
2046         $_SESSION['tmp_user_values']['query'][$sql_md5]['repeat_cells'] = $GLOBALS['cfg']['RepeatCells'];
2047     }
2048
2049     // as this is a form value, the type is always string so we cannot
2050     // use PMA_isValid($_REQUEST['session_max_rows'], 'integer')
2051     if ((PMA_isValid($_REQUEST['session_max_rows'], 'numeric')
2052         && (int) $_REQUEST['session_max_rows'] == $_REQUEST['session_max_rows'])
2053         || $_REQUEST['session_max_rows'] == 'all'
2054     ) {
2055         $_SESSION['tmp_user_values']['query'][$sql_md5]['max_rows'] = $_REQUEST['session_max_rows'];
2056         unset($_REQUEST['session_max_rows']);
2057     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['max_rows'])) {
2058         $_SESSION['tmp_user_values']['query'][$sql_md5]['max_rows'] = $GLOBALS['cfg']['MaxRows'];
2059     }
2060
2061     if (PMA_isValid($_REQUEST['pos'], 'numeric')) {
2062         $_SESSION['tmp_user_values']['query'][$sql_md5]['pos'] = $_REQUEST['pos'];
2063         unset($_REQUEST['pos']);
2064     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['pos'])) {
2065         $_SESSION['tmp_user_values']['query'][$sql_md5]['pos'] = 0;
2066     }
2067
2068     if (PMA_isValid($_REQUEST['display_text'], array('P', 'F'))) {
2069         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_text'] = $_REQUEST['display_text'];
2070         unset($_REQUEST['display_text']);
2071     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['display_text'])) {
2072         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_text'] = 'P';
2073     }
2074
2075     if (PMA_isValid($_REQUEST['relational_display'], array('K', 'D'))) {
2076         $_SESSION['tmp_user_values']['query'][$sql_md5]['relational_display'] = $_REQUEST['relational_display'];
2077         unset($_REQUEST['relational_display']);
2078     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['relational_display'])) {
2079         $_SESSION['tmp_user_values']['query'][$sql_md5]['relational_display'] = 'K';
2080     }
2081
2082     if (PMA_isValid($_REQUEST['geometry_display'], array('WKT', 'WKB', 'GEOM'))) {
2083         $_SESSION['tmp_user_values']['query'][$sql_md5]['geometry_display'] = $_REQUEST['geometry_display'];
2084         unset($_REQUEST['geometry_display']);
2085     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['geometry_display'])) {
2086         $_SESSION['tmp_user_values']['query'][$sql_md5]['geometry_display'] = 'GEOM';
2087     }
2088
2089     if (isset($_REQUEST['display_binary'])) {
2090         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary'] = true;
2091         unset($_REQUEST['display_binary']);
2092     } elseif (isset($_REQUEST['display_options_form'])) {
2093         // we know that the checkbox was unchecked
2094         unset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary']);
2095     } elseif (isset($_REQUEST['full_text_button'])) {
2096         // do nothing to keep the value that is there in the session
2097     } else {
2098         // selected by default because some operations like OPTIMIZE TABLE
2099         // and all queries involving functions return "binary" contents,
2100         // according to low-level field flags
2101         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary'] = true;
2102     }
2103
2104     if (isset($_REQUEST['display_binary_as_hex'])) {
2105         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary_as_hex'] = true;
2106         unset($_REQUEST['display_binary_as_hex']);
2107     } elseif (isset($_REQUEST['display_options_form'])) {
2108         // we know that the checkbox was unchecked
2109         unset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary_as_hex']);
2110     } elseif (isset($_REQUEST['full_text_button'])) {
2111         // do nothing to keep the value that is there in the session
2112     } else {
2113         // display_binary_as_hex config option
2114         if (isset($GLOBALS['cfg']['DisplayBinaryAsHex']) && true === $GLOBALS['cfg']['DisplayBinaryAsHex']) {
2115             $_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary_as_hex'] = true;
2116         }
2117     }
2118
2119     if (isset($_REQUEST['display_blob'])) {
2120         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_blob'] = true;
2121         unset($_REQUEST['display_blob']);
2122     } elseif (isset($_REQUEST['display_options_form'])) {
2123         // we know that the checkbox was unchecked
2124         unset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_blob']);
2125     }
2126
2127     if (isset($_REQUEST['hide_transformation'])) {
2128         $_SESSION['tmp_user_values']['query'][$sql_md5]['hide_transformation'] = true;
2129         unset($_REQUEST['hide_transformation']);
2130     } elseif (isset($_REQUEST['display_options_form'])) {
2131         // we know that the checkbox was unchecked
2132         unset($_SESSION['tmp_user_values']['query'][$sql_md5]['hide_transformation']);
2133     }
2134
2135     // move current query to the last position, to be removed last
2136     // so only least executed query will be removed if maximum remembered queries
2137     // limit is reached
2138     $tmp = $_SESSION['tmp_user_values']['query'][$sql_md5];
2139     unset($_SESSION['tmp_user_values']['query'][$sql_md5]);
2140     $_SESSION['tmp_user_values']['query'][$sql_md5] = $tmp;
2141
2142     // do not exceed a maximum number of queries to remember
2143     if (count($_SESSION['tmp_user_values']['query']) > 10) {
2144         array_shift($_SESSION['tmp_user_values']['query']);
2145         //echo 'deleting one element ...';
2146     }
2147
2148     // populate query configuration
2149     $_SESSION['tmp_user_values']['display_text'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['display_text'];
2150     $_SESSION['tmp_user_values']['relational_display'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['relational_display'];
2151     $_SESSION['tmp_user_values']['geometry_display'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['geometry_display'];
2152     $_SESSION['tmp_user_values']['display_binary'] = isset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary']) ? true : false;
2153     $_SESSION['tmp_user_values']['display_binary_as_hex'] = isset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary_as_hex']) ? true : false;
2154     $_SESSION['tmp_user_values']['display_blob'] = isset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_blob']) ? true : false;
2155     $_SESSION['tmp_user_values']['hide_transformation'] = isset($_SESSION['tmp_user_values']['query'][$sql_md5]['hide_transformation']) ? true : false;
2156     $_SESSION['tmp_user_values']['pos'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['pos'];
2157     $_SESSION['tmp_user_values']['max_rows'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['max_rows'];
2158     $_SESSION['tmp_user_values']['repeat_cells'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['repeat_cells'];
2159     $_SESSION['tmp_user_values']['disp_direction'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['disp_direction'];
2160
2161     /*
2162      * debugging
2163     echo '<pre>';
2164     var_dump($_SESSION['tmp_user_values']);
2165     echo '</pre>';
2166      */
2167 }
2168
2169 /**
2170  * Displays a table of results returned by a SQL query.
2171  * This function is called by the "sql.php" script.
2172  *
2173  * @param integer &$dt_result     the link id associated to the query which results have
2174  *                                to be displayed
2175  * @param array   &$the_disp_mode the display mode
2176  * @param array   $analyzed_sql   the analyzed query
2177  *
2178  * @global  string   $db                the database name
2179  * @global  string   $table             the table name
2180  * @global  string   $goto              the URL to go back in case of errors
2181  * @global  string   $sql_query         the current SQL query
2182  * @global  integer  $num_rows          the total number of rows returned by the
2183  *                                      SQL query
2184  * @global  integer  $unlim_num_rows    the total number of rows returned by the
2185  *                                      SQL query without any programmatically
2186  *                                      appended "LIMIT" clause
2187  * @global  array    $fields_meta       the list of fields properties
2188  * @global  integer  $fields_cnt        the total number of fields returned by
2189  *                                      the SQL query
2190  * @global  array    $vertical_display  informations used with vertical display
2191  *                                      mode
2192  * @global  array    $highlight_columns column names to highlight
2193  * @global  array    $cfgRelation       the relation settings
2194  * @global  array    $showtable         table definitions
2195  *
2196  * @access  private
2197  *
2198  * @see     PMA_showMessage(), PMA_setDisplayMode(),
2199  *          PMA_displayTableNavigation(), PMA_displayTableHeaders(),
2200  *          PMA_displayTableBody(), PMA_displayResultsOperations()
2201  *
2202  * @return nothing
2203  */
2204 function PMA_displayTable(&$dt_result, &$the_disp_mode, $analyzed_sql)
2205 {
2206     global $db, $table, $goto;
2207     global $sql_query, $num_rows, $unlim_num_rows, $fields_meta, $fields_cnt;
2208     global $vertical_display, $highlight_columns;
2209     global $cfgRelation;
2210     global $showtable;
2211
2212     // why was this called here? (already called from sql.php)
2213     //PMA_displayTable_checkConfigParams();
2214
2215     /**
2216      * @todo move this to a central place
2217      * @todo for other future table types
2218      */
2219     $is_innodb = (isset($showtable['Type']) && $showtable['Type'] == 'InnoDB');
2220
2221     if ($is_innodb
2222         && ! isset($analyzed_sql[0]['queryflags']['union'])
2223         && ! isset($analyzed_sql[0]['table_ref'][1]['table_name'])
2224         && (empty($analyzed_sql[0]['where_clause']) || $analyzed_sql[0]['where_clause'] == '1 ')
2225     ) {
2226         // "j u s t   b r o w s i n g"
2227         $pre_count = '~';
2228         $after_count = PMA_showHint(PMA_sanitize(__('May be approximate. See [a@./Documentation.html#faq3_11@Documentation]FAQ 3.11[/a]')));
2229     } else {
2230         $pre_count = '';
2231         $after_count = '';
2232     }
2233
2234     // 1. ----- Prepares the work -----
2235
2236     // 1.1 Gets the informations about which functionalities should be
2237     //     displayed
2238     $total      = '';
2239     $is_display = PMA_setDisplayMode($the_disp_mode, $total);
2240
2241     // 1.2 Defines offsets for the next and previous pages
2242     if ($is_display['nav_bar'] == '1') {
2243         if ($_SESSION['tmp_user_values']['max_rows'] == 'all') {
2244             $pos_next     = 0;
2245             $pos_prev     = 0;
2246         } else {
2247             $pos_next     = $_SESSION['tmp_user_values']['pos'] + $_SESSION['tmp_user_values']['max_rows'];
2248             $pos_prev     = $_SESSION['tmp_user_values']['pos'] - $_SESSION['tmp_user_values']['max_rows'];
2249             if ($pos_prev < 0) {
2250                 $pos_prev = 0;
2251             }
2252         }
2253     } // end if
2254
2255     // 1.3 Find the sort expression
2256
2257     // we need $sort_expression and $sort_expression_nodirection
2258     // even if there are many table references
2259     if (! empty($analyzed_sql[0]['order_by_clause'])) {
2260         $sort_expression = trim(str_replace('  ', ' ', $analyzed_sql[0]['order_by_clause']));
2261         /**
2262          * Get rid of ASC|DESC
2263          */
2264         preg_match('@(.*)([[:space:]]*(ASC|DESC))@si', $sort_expression, $matches);
2265         $sort_expression_nodirection = isset($matches[1]) ? trim($matches[1]) : $sort_expression;
2266         $sort_direction = isset($matches[2]) ? trim($matches[2]) : '';
2267         unset($matches);
2268     } else {
2269         $sort_expression = $sort_expression_nodirection = $sort_direction = '';
2270     }
2271
2272     // 1.4 Prepares display of first and last value of the sorted column
2273
2274     if (! empty($sort_expression_nodirection)) {
2275         if (strpos($sort_expression_nodirection, '.') === false) {
2276             $sort_table = $table;
2277             $sort_column = $sort_expression_nodirection;
2278         } else {
2279             list($sort_table, $sort_column) = explode('.', $sort_expression_nodirection);
2280         }
2281         $sort_table = PMA_unQuote($sort_table);
2282         $sort_column = PMA_unQuote($sort_column);
2283         // find the sorted column index in row result
2284         // (this might be a multi-table query)
2285         $sorted_column_index = false;
2286         foreach ($fields_meta as $key => $meta) {
2287             if ($meta->table == $sort_table && $meta->name == $sort_column) {
2288                 $sorted_column_index = $key;
2289                 break;
2290             }
2291         }
2292         if ($sorted_column_index !== false) {
2293             // fetch first row of the result set
2294             $row = PMA_DBI_fetch_row($dt_result);
2295             // initializing default arguments
2296             $default_function = 'default_function';
2297             $transform_function = $default_function;
2298             $transform_options = array();
2299             // check for non printable sorted row data
2300             $meta = $fields_meta[$sorted_column_index];
2301             if (stristr($meta->type, 'BLOB') || $meta->type == 'geometry') {
2302                 $column_for_first_row = PMA_handle_non_printable_contents($meta->type, $row[$sorted_column_index], $transform_function, $transform_options, $default_function, $meta, null);
2303             } else {
2304                 $column_for_first_row = $row[$sorted_column_index];
2305             }
2306             $column_for_first_row = strtoupper(substr($column_for_first_row, 0, $GLOBALS['cfg']['LimitChars']));
2307             // fetch last row of the result set
2308             PMA_DBI_data_seek($dt_result, $num_rows - 1);
2309             $row = PMA_DBI_fetch_row($dt_result);
2310             // check for non printable sorted row data
2311             $meta = $fields_meta[$sorted_column_index];
2312             if (stristr($meta->type, 'BLOB') || $meta->type == 'geometry') {
2313                 $column_for_last_row = PMA_handle_non_printable_contents($meta->type, $row[$sorted_column_index], $transform_function, $transform_options, $default_function, $meta, null);
2314             } else {
2315                 $column_for_last_row = $row[$sorted_column_index];
2316             }
2317             $column_for_last_row = strtoupper(substr($column_for_last_row, 0, $GLOBALS['cfg']['LimitChars']));
2318             // reset to first row for the loop in PMA_displayTableBody()
2319             PMA_DBI_data_seek($dt_result, 0);
2320             // we could also use here $sort_expression_nodirection
2321             $sorted_column_message = ' [' . htmlspecialchars($sort_column) . ': <strong>' . htmlspecialchars($column_for_first_row) . ' - ' . htmlspecialchars($column_for_last_row) . '</strong>]';
2322             unset($row, $column_for_first_row, $column_for_last_row, $meta, $default_function, $transform_function, $transform_options);
2323         }
2324         unset($sorted_column_index, $sort_table, $sort_column);
2325     }
2326
2327     // 2. ----- Displays the top of the page -----
2328
2329     // 2.1 Displays a messages with position informations
2330     if ($is_display['nav_bar'] == '1' && isset($pos_next)) {
2331         if (isset($unlim_num_rows) && $unlim_num_rows != $total) {
2332             $selectstring = ', ' . $unlim_num_rows . ' ' . __('in query');
2333         } else {
2334             $selectstring = '';
2335         }
2336
2337         if (! empty($analyzed_sql[0]['limit_clause'])) {
2338             $limit_data = PMA_analyzeLimitClause($analyzed_sql[0]['limit_clause']);
2339             $first_shown_rec = $limit_data['start'];
2340             if ($limit_data['length'] < $total) {
2341                 $last_shown_rec = $limit_data['start'] + $limit_data['length'] - 1;
2342             } else {
2343                 $last_shown_rec = $limit_data['start'] + $total - 1;
2344             }
2345         } elseif ($_SESSION['tmp_user_values']['max_rows'] == 'all' || $pos_next > $total) {
2346             $first_shown_rec = $_SESSION['tmp_user_values']['pos'];
2347             $last_shown_rec  = $total - 1;
2348         } else {
2349             $first_shown_rec = $_SESSION['tmp_user_values']['pos'];
2350             $last_shown_rec  = $pos_next - 1;
2351         }
2352
2353         if (PMA_Table::isView($db, $table)
2354             && $total == $GLOBALS['cfg']['MaxExactCountViews']
2355         ) {
2356             $message = PMA_Message::notice(__('This view has at least this number of rows. Please refer to %sdocumentation%s.'));
2357             $message->addParam('[a@./Documentation.html#cfg_MaxExactCount@_blank]');
2358             $message->addParam('[/a]');
2359             $message_view_warning = PMA_showHint($message);
2360         } else {
2361             $message_view_warning = false;
2362         }
2363
2364         $message = PMA_Message::success(__('Showing rows'));
2365         $message->addMessage($first_shown_rec);
2366         if ($message_view_warning) {
2367             $message->addMessage('...', ' - ');
2368             $message->addMessage($message_view_warning);
2369             $message->addMessage('(');
2370         } else {
2371             $message->addMessage($last_shown_rec, ' - ');
2372             $message->addMessage(' (');
2373             $message->addMessage($pre_count  . PMA_formatNumber($total, 0));
2374             $message->addString(__('total'));
2375             if (!empty($after_count)) {
2376                 $message->addMessage($after_count);
2377             }
2378             $message->addMessage($selectstring, '');
2379             $message->addMessage(', ', '');
2380         }
2381
2382         $messagge_qt = PMA_Message::notice(__('Query took %01.4f sec'));
2383         $messagge_qt->addParam($GLOBALS['querytime']);
2384
2385         $message->addMessage($messagge_qt, '');
2386         $message->addMessage(')', '');
2387
2388         $message->addMessage(isset($sorted_column_message) ? $sorted_column_message : '', '');
2389
2390         PMA_showMessage($message, $sql_query, 'success');
2391
2392     } elseif (! isset($GLOBALS['printview']) || $GLOBALS['printview'] != '1') {
2393         PMA_showMessage(__('Your SQL query has been executed successfully'), $sql_query, 'success');
2394     }
2395
2396     // 2.3 Displays the navigation bars
2397     if (! strlen($table)) {
2398         if (isset($analyzed_sql[0]['query_type'])
2399             && $analyzed_sql[0]['query_type'] == 'SELECT'
2400         ) {
2401             // table does not always contain a real table name,
2402             // for example in MySQL 5.0.x, the query SHOW STATUS
2403             // returns STATUS as a table name
2404             $table = $fields_meta[0]->table;
2405         } else {
2406             $table = '';
2407         }
2408     }
2409
2410     if ($is_display['nav_bar'] == '1' && empty($analyzed_sql[0]['limit_clause'])) {
2411         PMA_displayTableNavigation($pos_next, $pos_prev, $sql_query, 'top_direction_dropdown');
2412         echo "\n";
2413     } elseif (! isset($GLOBALS['printview']) || $GLOBALS['printview'] != '1') {
2414         echo "\n" . '<br /><br />' . "\n";
2415     }
2416
2417     // 2b ----- Get field references from Database -----
2418     // (see the 'relation' configuration variable)
2419
2420     // initialize map
2421     $map = array();
2422
2423     // find tables
2424     $target=array();
2425     if (isset($analyzed_sql[0]['table_ref']) && is_array($analyzed_sql[0]['table_ref'])) {
2426         foreach ($analyzed_sql[0]['table_ref'] AS $table_ref_position => $table_ref) {
2427             $target[] = $analyzed_sql[0]['table_ref'][$table_ref_position]['table_true_name'];
2428         }
2429     }
2430     $tabs    = '(\'' . join('\',\'', $target) . '\')';
2431
2432     if (! strlen($table)) {
2433         $exist_rel = false;
2434     } else {
2435         // To be able to later display a link to the related table,
2436         // we verify both types of relations: either those that are
2437         // native foreign keys or those defined in the phpMyAdmin
2438         // configuration storage. If no PMA storage, we won't be able
2439         // to use the "column to display" notion (for example show
2440         // the name related to a numeric id).
2441         $exist_rel = PMA_getForeigners($db, $table, '', 'both');
2442         if ($exist_rel) {
2443             foreach ($exist_rel AS $master_field => $rel) {
2444                 $display_field = PMA_getDisplayField($rel['foreign_db'], $rel['foreign_table']);
2445                 $map[$master_field] = array($rel['foreign_table'],
2446                                       $rel['foreign_field'],
2447                                       $display_field,
2448                                       $rel['foreign_db']);
2449             } // end while
2450         } // end if
2451     } // end if
2452     // end 2b
2453
2454     // 3. ----- Displays the results table -----
2455     PMA_displayTableHeaders($is_display, $fields_meta, $fields_cnt, $analyzed_sql, $sort_expression, $sort_expression_nodirection, $sort_direction);
2456     $url_query = '';
2457     echo '<tbody>' . "\n";
2458     $clause_is_unique = PMA_displayTableBody($dt_result, $is_display, $map, $analyzed_sql);
2459     // vertical output case
2460     if ($_SESSION['tmp_user_values']['disp_direction'] == 'vertical') {
2461         PMA_displayVerticalTable();
2462     } // end if
2463     unset($vertical_display);
2464     echo '</tbody>' . "\n";
2465     ?>
2466 </table>
2467
2468     <?php
2469     // 4. ----- Displays the link for multi-fields edit and delete
2470
2471     if ($is_display['del_lnk'] == 'dr' && $is_display['del_lnk'] != 'kp') {
2472
2473         $delete_text = $is_display['del_lnk'] == 'dr' ? __('Delete') : __('Kill');
2474
2475         $_url_params = array(
2476             'db'        => $db,
2477             'table'     => $table,
2478             'sql_query' => $sql_query,
2479             'goto'      => $goto,
2480         );
2481         $uncheckall_url = 'sql.php' . PMA_generate_common_url($_url_params);
2482
2483         $_url_params['checkall'] = '1';
2484         $checkall_url = 'sql.php' . PMA_generate_common_url($_url_params);
2485
2486         if ($_SESSION['tmp_user_values']['disp_direction'] == 'vertical') {
2487             $checkall_params['onclick'] = 'if (setCheckboxes(\'resultsForm\', true)) return false;';
2488             $uncheckall_params['onclick'] = 'if (setCheckboxes(\'resultsForm\', false)) return false;';
2489         } else {
2490             $checkall_params['onclick'] = 'if (markAllRows(\'resultsForm\')) return false;';
2491             $uncheckall_params['onclick'] = 'if (unMarkAllRows(\'resultsForm\')) return false;';
2492         }
2493         $checkall_link = PMA_linkOrButton($checkall_url, __('Check All'), $checkall_params, false);
2494         $uncheckall_link = PMA_linkOrButton($uncheckall_url, __('Uncheck All'), $uncheckall_params, false);
2495         if ($_SESSION['tmp_user_values']['disp_direction'] != 'vertical') {
2496             echo '<img class="selectallarrow" width="38" height="22"'
2497                 .' src="' . $GLOBALS['pmaThemeImage'] . 'arrow_' . $GLOBALS['text_dir'] . '.png' . '"'
2498                 .' alt="' . __('With selected:') . '" />';
2499         }
2500         echo $checkall_link . "\n"
2501             .' / ' . "\n"
2502             .$uncheckall_link . "\n"
2503             .'<i>' . __('With selected:') . '</i>' . "\n";
2504
2505         PMA_buttonOrImage(
2506             'submit_mult', 'mult_submit', 'submit_mult_change',
2507             __('Change'), 'b_edit.png', 'edit'
2508         );
2509         PMA_buttonOrImage(
2510             'submit_mult', 'mult_submit', 'submit_mult_delete',
2511             $delete_text, 'b_drop.png', 'delete'
2512         );
2513         if (isset($analyzed_sql[0]) && $analyzed_sql[0]['querytype'] == 'SELECT') {
2514             PMA_buttonOrImage(
2515                 'submit_mult', 'mult_submit', 'submit_mult_export',
2516                 __('Export'), 'b_tblexport.png', 'export'
2517             );
2518         }
2519         echo "\n";
2520
2521         echo '<input type="hidden" name="sql_query"'
2522             .' value="' . htmlspecialchars($sql_query) . '" />' . "\n";
2523
2524         if (! empty($GLOBALS['url_query'])) {
2525             echo '<input type="hidden" name="url_query"'
2526                 .' value="' . $GLOBALS['url_query'] . '" />' . "\n";
2527         }
2528
2529         echo '<input type="hidden" name="clause_is_unique"'
2530             .' value="' . $clause_is_unique . '" />' . "\n";
2531
2532         echo '</form>' . "\n";
2533     }
2534
2535     // 5. ----- Displays the navigation bar at the bottom if required -----
2536
2537     if ($is_display['nav_bar'] == '1' && empty($analyzed_sql[0]['limit_clause'])) {
2538         echo '<br />' . "\n";
2539         PMA_displayTableNavigation($pos_next, $pos_prev, $sql_query, 'bottom_direction_dropdown');
2540     } elseif (! isset($GLOBALS['printview']) || $GLOBALS['printview'] != '1') {
2541         echo "\n" . '<br /><br />' . "\n";
2542     }
2543
2544     // 6. ----- Displays "Query results operations"
2545     if (! isset($GLOBALS['printview']) || $GLOBALS['printview'] != '1') {
2546         PMA_displayResultsOperations($the_disp_mode, $analyzed_sql);
2547     }
2548 } // end of the 'PMA_displayTable()' function
2549
2550 function default_function($buffer)
2551 {
2552     $buffer = htmlspecialchars($buffer);
2553     $buffer = str_replace("\011", ' &nbsp;&nbsp;&nbsp;', str_replace('  ', ' &nbsp;', $buffer));
2554     $buffer = preg_replace("@((\015\012)|(\015)|(\012))@", '<br />', $buffer);
2555
2556     return $buffer;
2557 }
2558
2559 /**
2560  * Displays operations that are available on results.
2561  *
2562  * @param array $the_disp_mode the display mode
2563  * @param array $analyzed_sql  the analyzed query
2564  *
2565  * @global  string   $db                the database name
2566  * @global  string   $table             the table name
2567  * @global  string   $sql_query         the current SQL query
2568  * @global  integer  $unlim_num_rows    the total number of rows returned by the
2569  *                                      SQL query without any programmatically
2570  *                                      appended "LIMIT" clause
2571  *
2572  * @access  private
2573  *
2574  * @see     PMA_showMessage(), PMA_setDisplayMode(),
2575  *          PMA_displayTableNavigation(), PMA_displayTableHeaders(),
2576  *          PMA_displayTableBody(), PMA_displayResultsOperations()
2577  *
2578  * @return nothing
2579  */
2580 function PMA_displayResultsOperations($the_disp_mode, $analyzed_sql)
2581 {
2582     global $db, $table, $sql_query, $unlim_num_rows, $fields_meta;
2583
2584     $header_shown = false;
2585     $header = '<fieldset><legend>' . __('Query results operations') . '</legend>';
2586
2587     if ($the_disp_mode[6] == '1' || $the_disp_mode[9] == '1') {
2588         // Displays "printable view" link if required
2589         if ($the_disp_mode[9] == '1') {
2590
2591             if (!$header_shown) {
2592                 echo $header;
2593                 $header_shown = true;
2594             }
2595
2596             $_url_params = array(
2597                 'db'        => $db,
2598                 'table'     => $table,
2599                 'printview' => '1',
2600                 'sql_query' => $sql_query,
2601             );
2602             $url_query = PMA_generate_common_url($_url_params);
2603
2604             echo PMA_linkOrButton(
2605                 'sql.php' . $url_query,
2606                 PMA_getIcon('b_print.png', __('Print view'), true),
2607                 '', true, true, 'print_view'
2608             ) . "\n";
2609
2610             if ($_SESSION['tmp_user_values']['display_text']) {
2611                 $_url_params['display_text'] = 'F';
2612                 echo PMA_linkOrButton(
2613                     'sql.php' . PMA_generate_common_url($_url_params),
2614                     PMA_getIcon('b_print.png', __('Print view (with full texts)'), true),
2615                     '', true, true, 'print_view'
2616                 ) . "\n";
2617                 unset($_url_params['display_text']);
2618             }
2619         } // end displays "printable view"
2620     }
2621
2622     // Export link
2623     // (the url_query has extra parameters that won't be used to export)
2624     // (the single_table parameter is used in display_export.lib.php
2625     //  to hide the SQL and the structure export dialogs)
2626     // If the parser found a PROCEDURE clause
2627     // (most probably PROCEDURE ANALYSE()) it makes no sense to
2628     // display the Export link).
2629     if (isset($analyzed_sql[0]) && $analyzed_sql[0]['querytype'] == 'SELECT' && ! isset($printview) && ! isset($analyzed_sql[0]['queryflags']['procedure'])) {
2630         if (isset($analyzed_sql[0]['table_ref'][0]['table_true_name']) && ! isset($analyzed_sql[0]['table_ref'][1]['table_true_name'])) {
2631             $_url_params['single_table'] = 'true';
2632         }
2633         if (!$header_shown) {
2634             echo $header;
2635             $header_shown = true;
2636         }
2637         $_url_params['unlim_num_rows'] = $unlim_num_rows;
2638
2639         /**
2640          * At this point we don't know the table name; this can happen
2641          * for example with a query like
2642          * SELECT bike_code FROM (SELECT bike_code FROM bikes) tmp
2643          * As a workaround we set in the table parameter the name of the
2644          * first table of this database, so that tbl_export.php and
2645          * the script it calls do not fail
2646          */
2647         if (empty($_url_params['table']) && !empty($_url_params['db'])) {
2648             $_url_params['table'] = PMA_DBI_fetch_value("SHOW TABLES");
2649             /* No result (probably no database selected) */
2650             if ($_url_params['table'] === false) {
2651                 unset($_url_params['table']);
2652             }
2653         }
2654
2655         echo PMA_linkOrButton(
2656             'tbl_export.php' . PMA_generate_common_url($_url_params),
2657             PMA_getIcon('b_tblexport.png', __('Export'), true),
2658             '', true, true, ''
2659         ) . "\n";
2660
2661         // show chart
2662         echo PMA_linkOrButton(
2663             'tbl_chart.php' . PMA_generate_common_url($_url_params),
2664             PMA_getIcon('b_chart.png', __('Display chart'), true),
2665             '', true, true, ''
2666         ) . "\n";
2667
2668         // show GIS chart
2669         $geometry_found = false;
2670         // If atleast one geometry field is found
2671         foreach ($fields_meta as $meta) {
2672             if ($meta->type == 'geometry') {
2673                 $geometry_found = true;
2674                 break;
2675             }
2676         }
2677         if ($geometry_found) {
2678             echo PMA_linkOrButton(
2679                 'tbl_gis_visualization.php' . PMA_generate_common_url($_url_params),
2680                 PMA_getIcon('b_globe.gif', __('Visualize GIS data'), true),
2681                 '', true, true, ''
2682             ) . "\n";
2683         }
2684     }
2685
2686     // CREATE VIEW
2687     /**
2688      *
2689      * @todo detect privileges to create a view
2690      *       (but see 2006-01-19 note in display_create_table.lib.php,
2691      *        I think we cannot detect db-specific privileges reliably)
2692      * Note: we don't display a Create view link if we found a PROCEDURE clause
2693      */
2694     if (!$header_shown) {
2695         echo $header;
2696         $header_shown = true;
2697     }
2698     if (!PMA_DRIZZLE && !isset($analyzed_sql[0]['queryflags']['procedure'])) {
2699         echo PMA_linkOrButton(
2700             'view_create.php' . $url_query,
2701             PMA_getIcon('b_views.png', __('Create view'), true),
2702             '', true, true, ''
2703         ) . "\n";
2704     }
2705     if ($header_shown) {
2706         echo '</fieldset><br />';
2707     }
2708 }
2709
2710 /**
2711  * Verifies what to do with non-printable contents (binary or BLOB)
2712  * in Browse mode.
2713  *
2714  * @param string $category           BLOB|BINARY|GEOMETRY
2715  * @param string $content            the binary content
2716  * @param string $transform_function transformation function
2717  * @param string $transform_options  transformation parameters
2718  * @param string $default_function   default transformation function
2719  * @param object $meta               the meta-information about this field
2720  * @param array  $url_params         parameters that should go to the download link
2721  *
2722  * @return  mixed  string or float
2723  */
2724 function PMA_handle_non_printable_contents($category, $content, $transform_function, $transform_options, $default_function, $meta, $url_params = array())
2725 {
2726     $result = '[' . $category;
2727     if (is_null($content)) {
2728         $result .= ' - NULL';
2729         $size = 0;
2730     } elseif (isset($content)) {
2731         $size = strlen($content);
2732         $display_size = PMA_formatByteDown($size, 3, 1);
2733         $result .= ' - '. $display_size[0] . ' ' . $display_size[1];
2734     }
2735     $result .= ']';
2736
2737     if (strpos($transform_function, 'octetstream')) {
2738         $result = $content;
2739     }
2740     if ($size > 0) {
2741         if ($default_function != $transform_function) {
2742             $result = $transform_function($result, $transform_options, $meta);
2743         } else {
2744             $result = $default_function($result, array(), $meta);
2745             if (stristr($meta->type, 'BLOB') && $_SESSION['tmp_user_values']['display_blob']) {
2746                 // in this case, restart from the original $content
2747                 $result = htmlspecialchars(PMA_replace_binary_contents($content));
2748             }
2749             /* Create link to download */
2750             if (count($url_params) > 0) {
2751                 $result = '<a href="tbl_get_field.php' . PMA_generate_common_url($url_params) . '">' . $result . '</a>';
2752             }
2753         }
2754     }
2755     return($result);
2756 }
2757
2758 /**
2759  * Prepares the displayable content of a data cell in Browse mode,
2760  * taking into account foreign key description field and transformations
2761  *
2762  * @param string $class              css classes for the td element
2763  * @param bool   $condition_field    whether the column is a part of the where clause
2764  * @param string $analyzed_sql       the analyzed query
2765  * @param object $meta               the meta-information about this field
2766  * @param array  $map                the list of relations
2767  * @param string $data               data
2768  * @param string $transform_function transformation function
2769  * @param string $default_function   default function
2770  * @param string $nowrap             'nowrap' if the content should not be wrapped
2771  * @param string $where_comparison   data for the where cluase
2772  * @param array  $transform_options  array of options for transformation
2773  * @param bool   $is_field_truncated whether the field is truncated
2774  *
2775  * @return  string  formatted data
2776  */
2777 function PMA_prepare_row_data($class, $condition_field, $analyzed_sql, $meta, $map, $data, $transform_function, $default_function, $nowrap, $where_comparison, $transform_options, $is_field_truncated )
2778 {
2779
2780     $result = ' class="' . PMA_addClass($class, $condition_field, $meta, $nowrap, $is_field_truncated, $transform_function, $default_function) . '">';
2781
2782     if (isset($analyzed_sql[0]['select_expr']) && is_array($analyzed_sql[0]['select_expr'])) {
2783         foreach ($analyzed_sql[0]['select_expr'] AS $select_expr_position => $select_expr) {
2784             $alias = $analyzed_sql[0]['select_expr'][$select_expr_position]['alias'];
2785             if (isset($alias) && strlen($alias)) {
2786                 $true_column = $analyzed_sql[0]['select_expr'][$select_expr_position]['column'];
2787                 if ($alias == $meta->name) {
2788                     // this change in the parameter does not matter
2789                     // outside of the function
2790                     $meta->name = $true_column;
2791                 } // end if
2792             } // end if
2793         } // end foreach
2794     } // end if
2795
2796     if (isset($map[$meta->name])) {
2797         // Field to display from the foreign table?
2798         if (isset($map[$meta->name][2]) && strlen($map[$meta->name][2])) {
2799             $dispsql     = 'SELECT ' . PMA_backquote($map[$meta->name][2])
2800                 . ' FROM ' . PMA_backquote($map[$meta->name][3])
2801                 . '.' . PMA_backquote($map[$meta->name][0])
2802                 . ' WHERE ' . PMA_backquote($map[$meta->name][1])
2803                 . $where_comparison;
2804             $dispresult  = PMA_DBI_try_query($dispsql, null, PMA_DBI_QUERY_STORE);
2805             if ($dispresult && PMA_DBI_num_rows($dispresult) > 0) {
2806                 list($dispval) = PMA_DBI_fetch_row($dispresult, 0);
2807             } else {
2808                 $dispval = __('Link not found');
2809             }
2810             @PMA_DBI_free_result($dispresult);
2811         } else {
2812             $dispval     = '';
2813         } // end if... else...
2814
2815         if (isset($GLOBALS['printview']) && $GLOBALS['printview'] == '1') {
2816             $result .= ($transform_function != $default_function ? $transform_function($data, $transform_options, $meta) : $transform_function($data, array(), $meta)) . ' <code>[-&gt;' . $dispval . ']</code>';
2817         } else {
2818
2819             if ('K' == $_SESSION['tmp_user_values']['relational_display']) {
2820                 // user chose "relational key" in the display options, so
2821                 // the title contains the display field
2822                 $title = (! empty($dispval))? ' title="' . htmlspecialchars($dispval) . '"' : '';
2823             } else {
2824                 $title = ' title="' . htmlspecialchars($data) . '"';
2825             }
2826
2827             $_url_params = array(
2828                 'db'    => $map[$meta->name][3],
2829                 'table' => $map[$meta->name][0],
2830                 'pos'   => '0',
2831                 'sql_query' => 'SELECT * FROM '
2832                                     . PMA_backquote($map[$meta->name][3]) . '.' . PMA_backquote($map[$meta->name][0])
2833                                     . ' WHERE ' . PMA_backquote($map[$meta->name][1])
2834                                     . $where_comparison,
2835             );
2836             $result .= '<a href="sql.php' . PMA_generate_common_url($_url_params)
2837                  . '"' . $title . '>';
2838
2839             if ($transform_function != $default_function) {
2840                 // always apply a transformation on the real data,
2841                 // not on the display field
2842                 $result .= $transform_function($data, $transform_options, $meta);
2843             } else {
2844                 if ('D' == $_SESSION['tmp_user_values']['relational_display']) {
2845                     // user chose "relational display field" in the
2846                     // display options, so show display field in the cell
2847                     $result .= $transform_function($dispval, array(), $meta);
2848                 } else {
2849                     // otherwise display data in the cell
2850                     $result .= $transform_function($data, array(), $meta);
2851                 }
2852             }
2853             $result .= '</a>';
2854         }
2855     } else {
2856         $result .= ($transform_function != $default_function ? $transform_function($data, $transform_options, $meta) : $transform_function($data, array(), $meta));
2857     }
2858     $result .= '</td>' . "\n";
2859
2860     return $result;
2861 }
2862
2863 /**
2864  * Generates a checkbox for multi-row submits
2865  *
2866  * @param string $del_url           delete url
2867  * @param array  $is_display        array with explicit indexes for all the display elements
2868  * @param string $row_no            the row number
2869  * @param string $where_clause_html url encoded where cluase
2870  * @param array  $condition_array   array of conditions in the where cluase
2871  * @param string $del_query         delete query
2872  * @param string $id_suffix         suffix for the id
2873  * @param string $class             css classes for the td element
2874  *
2875  * @return  string  the generated HTML
2876  */
2877
2878 function PMA_generateCheckboxForMulti($del_url, $is_display, $row_no, $where_clause_html, $condition_array, $del_query, $id_suffix, $class)
2879 {
2880     $ret = '';
2881     if (! empty($del_url) && $is_display['del_lnk'] != 'kp') {
2882         $ret .= '<td ';
2883         if (! empty($class)) {
2884             $ret .= 'class="' . $class . '"';
2885         }
2886         $ret .= ' align="center">'
2887            . '<input type="checkbox" id="id_rows_to_delete' . $row_no . $id_suffix . '" name="rows_to_delete[' . $where_clause_html . ']"'
2888            . ' class="multi_checkbox"'
2889            . ' value="' . htmlspecialchars($del_query) . '" ' . (isset($GLOBALS['checkall']) ? 'checked="checked"' : '') . ' />'
2890            . '<input type="hidden" class="condition_array" value="' . htmlspecialchars(json_encode($condition_array)) . '" />'
2891            . '    </td>';
2892     }
2893     return $ret;
2894 }
2895
2896 /**
2897  * Generates an Edit link
2898  *
2899  * @param string $edit_url          edit url
2900  * @param string $class             css classes for td element
2901  * @param string $edit_str          text for the edit link
2902  * @param string $where_clause      where cluase
2903  * @param string $where_clause_html url encoded where cluase
2904  *
2905  * @return  string  the generated HTML
2906  */
2907 function PMA_generateEditLink($edit_url, $class, $edit_str, $where_clause, $where_clause_html)
2908 {
2909     $ret = '';
2910     if (! empty($edit_url)) {
2911         $ret .= '<td class="' . $class . '" align="center" ' . ' ><span class="nowrap">'
2912            . PMA_linkOrButton($edit_url, $edit_str, array(), false);
2913         /*
2914          * Where clause for selecting this row uniquely is provided as
2915          * a hidden input. Used by jQuery scripts for handling grid editing
2916          */
2917         if (! empty($where_clause)) {
2918             $ret .= '<input type="hidden" class="where_clause" value ="' . $where_clause_html . '" />';
2919         }
2920         $ret .= '</span></td>';
2921     }
2922     return $ret;
2923 }
2924
2925 /**
2926  * Generates an Copy link
2927  *
2928  * @param string $copy_url          copy url
2929  * @param string $copy_str          text for the copy link
2930  * @param string $where_clause      where clause
2931  * @param string $where_clause_html url encoded where cluase
2932  * @param string $class             css classes for the td element
2933  *
2934  * @return  string  the generated HTML
2935  */
2936 function PMA_generateCopyLink($copy_url, $copy_str, $where_clause, $where_clause_html, $class)
2937 {
2938     $ret = '';
2939     if (! empty($copy_url)) {
2940         $ret .= '<td ';
2941         if (! empty($class)) {
2942             $ret .= 'class="' . $class . '" ';
2943         }
2944         $ret .= 'align="center" ' . ' ><span class="nowrap">'
2945            . PMA_linkOrButton($copy_url, $copy_str, array(), false);
2946         /*
2947          * Where clause for selecting this row uniquely is provided as
2948          * a hidden input. Used by jQuery scripts for handling grid editing
2949          */
2950         if (! empty($where_clause)) {
2951             $ret .= '<input type="hidden" class="where_clause" value ="' . $where_clause_html . '" />';
2952         }
2953         $ret .= '</span></td>';
2954     }
2955     return $ret;
2956 }
2957
2958 /**
2959  * Generates a Delete link
2960  *
2961  * @param string $del_url delete url
2962  * @param string $del_str text for the delete link
2963  * @param string $js_conf text for the JS confirmation
2964  * @param string $class   css classes for the td element
2965  *
2966  * @return  string  the generated HTML
2967  */
2968 function PMA_generateDeleteLink($del_url, $del_str, $js_conf, $class)
2969 {
2970     $ret = '';
2971     if (! empty($del_url)) {
2972         $ret .= '<td ';
2973         if (! empty($class)) {
2974             $ret .= 'class="' . $class . '" ';
2975         }
2976         $ret .= 'align="center" ' . ' >'
2977            . PMA_linkOrButton($del_url, $del_str, $js_conf, false)
2978            . '</td>';
2979     }
2980     return $ret;
2981 }
2982
2983 /**
2984  * Generates checkbox and links at some position (left or right)
2985  * (only called for horizontal mode)
2986  *
2987  * @param string $position          the position of the checkbox and links
2988  * @param string $del_url           delete url
2989  * @param array  $is_display        array with explicit indexes for all the display elements
2990  * @param string $row_no            row number
2991  * @param string $where_clause      where clause
2992  * @param string $where_clause_html url encoded where cluase
2993  * @param array  $condition_array   array of conditions in the where cluase
2994  * @param string $del_query         delete query
2995  * @param string $id_suffix         suffix for the id
2996  * @param string $edit_url          edit url
2997  * @param string $copy_url          copy url
2998  * @param string $class             css classes for the td elements
2999  * @param string $edit_str          text for the edit link
3000  * @param string $copy_str          text for the copy link
3001  * @param string $del_str           text for the delete link
3002  * @param string $js_conf           text for the JS confirmation
3003  *
3004  * @return  string  the generated HTML
3005  */
3006 function PMA_generateCheckboxAndLinks($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)
3007 {
3008     $ret = '';
3009
3010     if ($position == 'left') {
3011         $ret .= PMA_generateCheckboxForMulti($del_url, $is_display, $row_no, $where_clause_html, $condition_array, $del_query, $id_suffix = '_left', '', '', '');
3012
3013         $ret .= PMA_generateEditLink($edit_url, $class, $edit_str, $where_clause, $where_clause_html, '');
3014
3015         $ret .= PMA_generateCopyLink($copy_url, $copy_str, $where_clause, $where_clause_html, '');
3016
3017         $ret .= PMA_generateDeleteLink($del_url, $del_str, $js_conf, '', '');
3018
3019     } elseif ($position == 'right') {
3020         $ret .= PMA_generateDeleteLink($del_url, $del_str, $js_conf, '', '');
3021
3022         $ret .= PMA_generateCopyLink($copy_url, $copy_str, $where_clause, $where_clause_html, '');
3023
3024         $ret .= PMA_generateEditLink($edit_url, $class, $edit_str, $where_clause, $where_clause_html, '');
3025
3026         $ret .= PMA_generateCheckboxForMulti($del_url, $is_display, $row_no, $where_clause_html, $condition_array, $del_query, $id_suffix = '_right', '', '', '');
3027     } else { // $position == 'none'
3028         $ret .= PMA_generateCheckboxForMulti($del_url, $is_display, $row_no, $where_clause_html, $condition_array, $del_query, $id_suffix = '_left', '', '', '');
3029     }
3030     return $ret;
3031 }
3032 ?>