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'] || $GLOBALS['is_maint'] || $GLOBALS['is_explain']) {
  84             // 2.1 Statement is a "SELECT COUNT", a
  85             //     "CHECK/ANALYZE/REPAIR/OPTIMIZE", an "EXPLAIN" one or
  86             //     contains a "PROC ANALYSE" part
  87             $do_display['edit_lnk']  = 'nn'; // no edit link
  88             $do_display['del_lnk']   = 'nn'; // no delete link
  89             $do_display['sort_lnk']  = (string) '0';
  90             $do_display['nav_bar']   = (string) '0';
  91             $do_display['ins_row']   = (string) '0';
  92             $do_display['bkm_form']  = (string) '1';
  93             if ($GLOBALS['is_maint']) {
  94                 $do_display['text_btn']  = (string) '1';
  95             } else {
  96                 $do_display['text_btn']  = (string) '0';
  97             }
  98             $do_display['pview_lnk'] = (string) '1';
  99         } elseif ($GLOBALS['is_show']) {
 100             // 2.2 Statement is a "SHOW..."
 101             /**
 102              * 2.2.1
 103              * @todo defines edit/delete links depending on show statement
 104              */
 105             $tmp = preg_match('@^SHOW[[:space:]]+(VARIABLES|(FULL[[:space:]]+)?PROCESSLIST|STATUS|TABLE|GRANTS|CREATE|LOGS|DATABASES|FIELDS)@i', $GLOBALS['sql_query'], $which);
 106             if (isset($which[1]) && strpos(' ' . strtoupper($which[1]), 'PROCESSLIST') > 0) {
 107                 $do_display['edit_lnk'] = 'nn'; // no edit link
 108                 $do_display['del_lnk']  = 'kp'; // "kill process" type edit link
 109             } else {
 110                 // Default case -> no links
 111                 $do_display['edit_lnk'] = 'nn'; // no edit link
 112                 $do_display['del_lnk']  = 'nn'; // no delete link
 113             }
 114             // 2.2.2 Other settings
 115             $do_display['sort_lnk']  = (string) '0';
 116             $do_display['nav_bar']   = (string) '0';
 117             $do_display['ins_row']   = (string) '0';
 118             $do_display['bkm_form']  = (string) '1';
 119             $do_display['text_btn']  = (string) '1';
 120             $do_display['pview_lnk'] = (string) '1';
 121         } else {
 122             // 2.3 Other statements (ie "SELECT" ones) -> updates
 123             //     $do_display['edit_lnk'], $do_display['del_lnk'] and
 124             //     $do_display['text_btn'] (keeps other default values)
 125             $prev_table = $fields_meta[0]->table;
 126             $do_display['text_btn']  = (string) '1';
 127             for ($i = 0; $i < $GLOBALS['fields_cnt']; $i++) {
 128                 $is_link = ($do_display['edit_lnk'] != 'nn'
 129                             || $do_display['del_lnk'] != 'nn'
 130                             || $do_display['sort_lnk'] != '0'
 131                             || $do_display['ins_row'] != '0');
 132                 // 2.3.2 Displays edit/delete/sort/insert links?
 133                 if ($is_link
 134                     && ($fields_meta[$i]->table == '' || $fields_meta[$i]->table != $prev_table)) {
 135                     $do_display['edit_lnk'] = 'nn'; // don't display links
 136                     $do_display['del_lnk']  = 'nn';
 137                     /**
 138                      * @todo May be problematic with same fields names in two joined table.
 139                      */
 140                     // $do_display['sort_lnk'] = (string) '0';
 141                     $do_display['ins_row']  = (string) '0';
 142                     if ($do_display['text_btn'] == '1') {
 143                         break;
 144                     }
 145                 } // end if (2.3.2)
 146                 // 2.3.3 Always display print view link
 147                 $do_display['pview_lnk']    = (string) '1';
 148                 $prev_table = $fields_meta[$i]->table;
 149             } // end for
 150         } // end if..elseif...else (2.1 -> 2.3)
 151     } // end if (2)
 152
 153     // 3. Gets the total number of rows if it is unknown
 154     if (isset($unlim_num_rows) && $unlim_num_rows != '') {
 155         $the_total = $unlim_num_rows;
 156     } elseif (($do_display['nav_bar'] == '1' || $do_display['sort_lnk'] == '1')
 157              && (strlen($db) && !empty($table))) {
 158         $the_total   = PMA_Table::countRecords($db, $table);
 159     }
 160
 161     // 4. If navigation bar or sorting fields names URLs should be
 162     //    displayed but there is only one row, change these settings to
 163     //    false
 164     if ($do_display['nav_bar'] == '1' || $do_display['sort_lnk'] == '1') {
 165
 166         // - Do not display sort links if less than 2 rows.
 167         // - For a VIEW we (probably) did not count the number of rows
 168         //   so don't test this number here, it would remove the possibility
 169         //   of sorting VIEW results.
 170         if (isset($unlim_num_rows) && $unlim_num_rows < 2 && ! PMA_Table::isView($db, $table)) {
 171             // force display of navbar for vertical/horizontal display-choice.
 172             // $do_display['nav_bar']  = (string) '0';
 173             $do_display['sort_lnk'] = (string) '0';
 174         }
 175     } // end if (3)
 176
 177     // 5. Updates the synthetic var
 178     $the_disp_mode = join('', $do_display);
 179
 180     return $do_display;
 181 } // end of the 'PMA_setDisplayMode()' function
 182
 183
 184 /**
 185  * Return true if we are executing a query in the form of
 186  * "SELECT * FROM <a table> ..."
 187  *
 188  * @return boolean
 189  */
 190 function PMA_isSelect()
 191 {
 192     // global variables set from sql.php
 193     global $is_count, $is_export, $is_func, $is_analyse;
 194     global $analyzed_sql;
 195
 196     return ! ($is_count || $is_export || $is_func || $is_analyse)
 197         && count($analyzed_sql[0]['select_expr']) == 0
 198         && isset($analyzed_sql[0]['queryflags']['select_from'])
 199         && count($analyzed_sql[0]['table_ref']) == 1;
 200 }
 201
 202
 203 /**
 204  * Displays a navigation button
 205  *
 206  *
 207  * @param string  $caption            iconic caption for button
 208  * @param string  $title              text for button
 209  * @param integer $pos                position for next query
 210  * @param string  $html_sql_query     query ready for display
 211  * @param string  $onsubmit           optional onsubmit clause
 212  * @param string  $input_for_real_end optional hidden field for special treatment
 213  * @param string  $onclick            optional onclick clause
 214  *
 215  * @global string   $db             the database name
 216  * @global string   $table          the table name
 217  * @global string   $goto           the URL to go back in case of errors
 218  *
 219  * @access private
 220  *
 221  * @see     PMA_displayTableNavigation()
 222  */
 223 function PMA_displayTableNavigationOneButton($caption, $title, $pos, $html_sql_query, $onsubmit = '', $input_for_real_end = '', $onclick = '') {
 224
 225     global $db, $table, $goto;
 226
 227     $caption_output = '';
 228     // for true or 'both'
 229     if ($GLOBALS['cfg']['NavigationBarIconic']) {
 230         $caption_output .= $caption;
 231     }
 232     // for false or 'both'
 233     if (false === $GLOBALS['cfg']['NavigationBarIconic'] || 'both' === $GLOBALS['cfg']['NavigationBarIconic']) {
 234         $caption_output .= '&nbsp;' . $title;
 235     }
 236     $title_output = ' title="' . $title . '"';
 237         ?>
 238 <td>
 239     <form action="sql.php" method="post" <?php echo $onsubmit; ?>>
 240         <?php echo PMA_generate_common_hidden_inputs($db, $table); ?>
 241         <input type="hidden" name="sql_query" value="<?php echo $html_sql_query; ?>" />
 242         <input type="hidden" name="pos" value="<?php echo $pos; ?>" />
 243         <input type="hidden" name="goto" value="<?php echo $goto; ?>" />
 244         <?php echo $input_for_real_end; ?>
 245         <input type="submit" name="navig" <?php echo ($GLOBALS['cfg']['AjaxEnable'] ? ' class="ajax" ' : '' ); ?> value="<?php echo $caption_output; ?>"<?php echo $title_output . $onclick; ?> />
 246     </form>
 247 </td>
 248 <?php
 249 } // end function PMA_displayTableNavigationOneButton()
 250
 251 /**
 252  * Displays a navigation bar to browse among the results of a SQL query
 253  *
 254  * @param integer $pos_next                  the offset for the "next" page
 255  * @param integer $pos_prev                  the offset for the "previous" page
 256  * @param string  $sql_query                 the URL-encoded query
 257  * @param string  $id_for_direction_dropdown the id for the direction dropdown
 258  *
 259  * @global  string   $db             the database name
 260  * @global  string   $table          the table name
 261  * @global  string   $goto           the URL to go back in case of errors
 262  * @global  integer  $num_rows       the total number of rows returned by the
 263  *                                   SQL query
 264  * @global  integer  $unlim_num_rows the total number of rows returned by the
 265  *                                   SQL any programmatically appended "LIMIT" clause
 266  * @global  boolean  $is_innodb      whether its InnoDB or not
 267  * @global  array    $showtable      table definitions
 268  *
 269  * @access  private
 270  *
 271  * @see     PMA_displayTable()
 272  */
 273 function PMA_displayTableNavigation($pos_next, $pos_prev, $sql_query, $id_for_direction_dropdown)
 274 {
 275     global $db, $table, $goto;
 276     global $num_rows, $unlim_num_rows;
 277     global $is_innodb;
 278     global $showtable;
 279
 280     // here, using htmlentities() would cause problems if the query
 281     // contains accented characters
 282     $html_sql_query = htmlspecialchars($sql_query);
 283
 284     /**
 285      * @todo move this to a central place
 286      * @todo for other future table types
 287      */
 288     $is_innodb = (isset($showtable['Type']) && $showtable['Type'] == 'InnoDB');
 289
 290     ?>
 291
 292 <!-- Navigation bar -->
 293 <table border="0" cellpadding="0" cellspacing="0" class="navigation">
 294 <tr>
 295     <td class="navigation_separator"></td>
 296     <?php
 297     // Move to the beginning or to the previous page
 298     if ($_SESSION['tmp_user_values']['pos'] && $_SESSION['tmp_user_values']['max_rows'] != 'all') {
 299         PMA_displayTableNavigationOneButton('&lt;&lt;', __('Begin'), 0, $html_sql_query);
 300         PMA_displayTableNavigationOneButton('&lt;', __('Previous'), $pos_prev, $html_sql_query);
 301
 302     } // end move back
 303
 304     //page redirection
 305     // (unless we are showing all records)
 306     if ('all' != $_SESSION['tmp_user_values']['max_rows']) { //if1
 307         $pageNow = @floor($_SESSION['tmp_user_values']['pos'] / $_SESSION['tmp_user_values']['max_rows']) + 1;
 308         $nbTotalPage = @ceil($unlim_num_rows / $_SESSION['tmp_user_values']['max_rows']);
 309
 310         if ($nbTotalPage > 1) { //if2
 311        ?>
 312    <td>
 313         <?php
 314             $_url_params = array(
 315                 'db'        => $db,
 316                 'table'     => $table,
 317                 'sql_query' => $sql_query,
 318                 'goto'      => $goto,
 319             );
 320             //<form> to keep the form alignment of button < and <<
 321             // and also to know what to execute when the selector changes
 322             echo '<form action="sql.php' . PMA_generate_common_url($_url_params). '" method="post">';
 323             echo PMA_pageselector(
 324                 $_SESSION['tmp_user_values']['max_rows'],
 325                 $pageNow,
 326                 $nbTotalPage,
 327                 200,
 328                 5,
 329                 5,
 330                 20,
 331                 10
 332             );
 333         ?>
 334         </form>
 335     </td>
 336         <?php
 337         } //_if2
 338     } //_if1
 339
 340     // Display the "Show all" button if allowed
 341     if ($GLOBALS['cfg']['ShowAll'] && ($num_rows < $unlim_num_rows)) {
 342         echo "\n";
 343         ?>
 344     <td>
 345         <form action="sql.php" method="post">
 346             <?php echo PMA_generate_common_hidden_inputs($db, $table); ?>
 347             <input type="hidden" name="sql_query" value="<?php echo $html_sql_query; ?>" />
 348             <input type="hidden" name="pos" value="0" />
 349             <input type="hidden" name="session_max_rows" value="all" />
 350             <input type="hidden" name="goto" value="<?php echo $goto; ?>" />
 351             <input type="submit" name="navig" value="<?php echo __('Show all'); ?>" />
 352         </form>
 353     </td>
 354         <?php
 355     } // end show all
 356
 357     // Move to the next page or to the last one
 358     if (($_SESSION['tmp_user_values']['pos'] + $_SESSION['tmp_user_values']['max_rows'] < $unlim_num_rows) && $num_rows >= $_SESSION['tmp_user_values']['max_rows']
 359         && $_SESSION['tmp_user_values']['max_rows'] != 'all') {
 360
 361         // display the Next button
 362         PMA_displayTableNavigationOneButton('&gt;',
 363             __('Next'),
 364             $pos_next,
 365             $html_sql_query);
 366
 367         // prepare some options for the End button
 368         if ($is_innodb && $unlim_num_rows > $GLOBALS['cfg']['MaxExactCount']) {
 369             $input_for_real_end = '<input id="real_end_input" type="hidden" name="find_real_end" value="1" />';
 370             // no backquote around this message
 371             $onclick = '';
 372         } else {
 373             $input_for_real_end = $onclick = '';
 374         }
 375
 376         // display the End button
 377         PMA_displayTableNavigationOneButton('&gt;&gt;',
 378             __('End'),
 379             @((ceil($unlim_num_rows / $_SESSION['tmp_user_values']['max_rows'])- 1) * $_SESSION['tmp_user_values']['max_rows']),
 380             $html_sql_query,
 381             'onsubmit="return ' . (($_SESSION['tmp_user_values']['pos'] + $_SESSION['tmp_user_values']['max_rows'] < $unlim_num_rows && $num_rows >= $_SESSION['tmp_user_values']['max_rows']) ? 'true' : 'false') . '"',
 382             $input_for_real_end,
 383             $onclick
 384             );
 385     } // end move toward
 386
 387     // show separator if pagination happen
 388     if ($nbTotalPage > 1) {
 389         echo '<td><div class="navigation_separator">|</div></td>';
 390     }
 391     ?>
 392     <td>
 393         <div class="restore_column hide">
 394             <input type="submit" value="<?php echo __('Restore column order'); ?>" />
 395             <div class="navigation_separator">|</div>
 396         </div>
 397         <?php
 398         if (PMA_isSelect()) {
 399             // generate the column order, if it is set
 400             $pmatable = new PMA_Table($GLOBALS['table'], $GLOBALS['db']);
 401             $col_order = $pmatable->getUiProp(PMA_Table::PROP_COLUMN_ORDER);
 402             if ($col_order) {
 403                 echo '<input id="col_order" type="hidden" value="' . implode(',', $col_order) . '" />';
 404             }
 405             $col_visib = $pmatable->getUiProp(PMA_Table::PROP_COLUMN_VISIB);
 406             if ($col_visib) {
 407                 echo '<input id="col_visib" type="hidden" value="' . implode(',', $col_visib) . '" />';
 408             }
 409             // generate table create time
 410             echo '<input id="table_create_time" type="hidden" value="' .
 411                  PMA_Table::sGetStatusInfo($GLOBALS['db'], $GLOBALS['table'], 'Create_time') . '" />';
 412         }
 413         // generate hints
 414         echo '<input id="col_order_hint" type="hidden" value="' . __('Drag to reorder') . '" />';
 415         echo '<input id="sort_hint" type="hidden" value="' . __('Click to sort') . '" />';
 416         echo '<input id="col_mark_hint" type="hidden" value="' . __('Click to mark/unmark') . '" />';
 417         echo '<input id="col_visib_hint" type="hidden" value="' . __('Click the drop-down arrow<br />to toggle column\'s visibility') . '" />';
 418         echo '<input id="show_all_col_text" type="hidden" value="' . __('Show all') . '" />';
 419         ?>
 420     </td>
 421
 422 <?php // if displaying a VIEW, $unlim_num_rows could be zero because
 423       // of $cfg['MaxExactCountViews']; in this case, avoid passing
 424       // the 5th parameter to checkFormElementInRange()
 425       // (this means we can't validate the upper limit ?>
 426     <td class="navigation_goto">
 427         <form action="sql.php" method="post"
 428     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 ? ',' . $unlim_num_rows - 1 : ''; ?>))">
 429             <?php echo PMA_generate_common_hidden_inputs($db, $table); ?>
 430             <input type="hidden" name="sql_query" value="<?php echo $html_sql_query; ?>" />
 431             <input type="hidden" name="goto" value="<?php echo $goto; ?>" />
 432             <input type="submit" name="navig" <?php echo ($GLOBALS['cfg']['AjaxEnable'] ? ' class="ajax"' : ''); ?> value="<?php echo __('Show'); ?> :" />
 433             <?php echo __('Start row') . ': ' . "\n"; ?>
 434             <input type="text" name="pos" size="3" value="<?php echo (($pos_next >= $unlim_num_rows) ? 0 : $pos_next); ?>" class="textfield" onfocus="this.select()" />
 435             <?php echo __('Number of rows') . ': ' . "\n"; ?>
 436             <input type="text" name="session_max_rows" size="3" value="<?php echo (($_SESSION['tmp_user_values']['max_rows'] != 'all') ? $_SESSION['tmp_user_values']['max_rows'] : $GLOBALS['cfg']['MaxRows']); ?>" class="textfield" onfocus="this.select()" />
 437         <?php
 438         if ($GLOBALS['cfg']['ShowDisplayDirection']) {
 439             // Display mode (horizontal/vertical and repeat headers)
 440             echo __('Mode') . ': ' . "\n";
 441             $choices = array(
 442                 'horizontal'        => __('horizontal'),
 443                 'horizontalflipped' => __('horizontal (rotated headers)'),
 444                 'vertical'          => __('vertical'));
 445             echo PMA_generate_html_dropdown('disp_direction', $choices, $_SESSION['tmp_user_values']['disp_direction'], $id_for_direction_dropdown);
 446             unset($choices);
 447         }
 448
 449         printf(__('Headers every %s rows'),
 450             '<input type="text" size="3" name="repeat_cells" value="' . $_SESSION['tmp_user_values']['repeat_cells'] . '" class="textfield" />');
 451         echo "\n";
 452         ?>
 453         </form>
 454     </td>
 455     <td class="navigation_separator"></td>
 456 </tr>
 457 </table>
 458
 459     <?php
 460 } // end of the 'PMA_displayTableNavigation()' function
 461
 462
 463 /**
 464  * Displays the headers of the results table
 465  *
 466  * @param array    which elements to display
 467  * @param array    the list of fields properties
 468  * @param integer  the total number of fields returned by the SQL query
 469  * @param array    the analyzed query
 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($analyzed_sql) && isset($analyzed_sql[0]) &&
 516             isset($analyzed_sql[0]['querytype']) && $analyzed_sql[0]['querytype'] == 'SELECT' &&
 517             isset($analyzed_sql[0]['table_ref']) && count($analyzed_sql[0]['table_ref']) == 1) {
 518
 519             // grab indexes data:
 520             $indexes = PMA_Index::getFromTable($table, $db);
 521
 522             // do we have any index?
 523             if ($indexes) {
 524
 525                 if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 526                  || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 527                     $span = $fields_cnt;
 528                     if ($is_display['edit_lnk'] != 'nn') {
 529                         $span++;
 530                     }
 531                     if ($is_display['del_lnk'] != 'nn') {
 532                         $span++;
 533                     }
 534                     if ($is_display['del_lnk'] != 'kp' && $is_display['del_lnk'] != 'nn') {
 535                         $span++;
 536                     }
 537                 } else {
 538                     $span = $num_rows + floor($num_rows/$_SESSION['tmp_user_values']['repeat_cells']) + 1;
 539                 }
 540
 541                 echo '<form action="sql.php" method="post">' . "\n";
 542                 echo PMA_generate_common_hidden_inputs($db, $table);
 543                 echo __('Sort by key') . ': <select name="sql_query" onchange="this.form.submit();">' . "\n";
 544                 $used_index = false;
 545                 $local_order = (isset($sort_expression) ? $sort_expression : '');
 546                 foreach ($indexes as $index) {
 547                     $asc_sort = '`' . implode('` ASC, `', array_keys($index->getColumns())) . '` ASC';
 548                     $desc_sort = '`' . implode('` DESC, `', array_keys($index->getColumns())) . '` DESC';
 549                     $used_index = $used_index || $local_order == $asc_sort || $local_order == $desc_sort;
 550                     echo '<option value="'
 551                         . htmlspecialchars($unsorted_sql_query  . ' ORDER BY ' . $asc_sort)
 552                         . '"' . ($local_order == $asc_sort ? ' selected="selected"' : '')
 553                         . '>' . htmlspecialchars($index->getName()) . ' ('
 554                         . __('Ascending') . ')</option>';
 555                     echo '<option value="'
 556                         . htmlspecialchars($unsorted_sql_query . ' ORDER BY ' . $desc_sort)
 557                         . '"' . ($local_order == $desc_sort ? ' selected="selected"' : '')
 558                         . '>' . htmlspecialchars($index->getName()) . ' ('
 559                         . __('Descending') . ')</option>';
 560                 }
 561                 echo '<option value="' . htmlspecialchars($unsorted_sql_query) . '"' . ($used_index ? '' : ' selected="selected"') . '>' . __('None') . '</option>';
 562                 echo '</select>' . "\n";
 563                 echo '<noscript><input type="submit" value="' . __('Go') . '" /></noscript>';
 564                 echo '</form>' . "\n";
 565             }
 566         }
 567     }
 568
 569
 570     $vertical_display['emptypre']   = 0;
 571     $vertical_display['emptyafter'] = 0;
 572     $vertical_display['textbtn']    = '';
 573
 574     // Display options (if we are not in print view)
 575     if (! (isset($GLOBALS['printview']) && $GLOBALS['printview'] == '1')) {
 576         echo '<form method="post" action="sql.php" name="displayOptionsForm" id="displayOptionsForm"';
 577         if ($GLOBALS['cfg']['AjaxEnable']) {
 578             echo ' class="ajax" ';
 579         }
 580         echo '>';
 581         $url_params = array(
 582             'db' => $db,
 583             'table' => $table,
 584             'sql_query' => $sql_query,
 585             'goto' => $goto,
 586             'display_options_form' => 1
 587         );
 588         echo PMA_generate_common_hidden_inputs($url_params);
 589         echo '<br />';
 590         PMA_generate_slider_effect('displayoptions',__('Options'));
 591         echo '<fieldset>';
 592
 593         echo '<div class="formelement">';
 594         $choices = array(
 595             'P'   => __('Partial texts'),
 596             'F'   => __('Full texts')
 597         );
 598         PMA_display_html_radio('display_text', $choices, $_SESSION['tmp_user_values']['display_text']);
 599         echo '</div>';
 600
 601         // prepare full/partial text button or link
 602         if ($_SESSION['tmp_user_values']['display_text']=='F') {
 603             // currently in fulltext mode so show the opposite link
 604             $tmp_image_file = $GLOBALS['pmaThemeImage'] . 's_partialtext.png';
 605             $tmp_txt = __('Partial texts');
 606             $url_params['display_text'] = 'P';
 607         } else {
 608             $tmp_image_file = $GLOBALS['pmaThemeImage'] . 's_fulltext.png';
 609             $tmp_txt = __('Full texts');
 610             $url_params['display_text'] = 'F';
 611         }
 612
 613         $tmp_image = '<img class="fulltext" src="' . $tmp_image_file . '" alt="' . $tmp_txt . '" title="' . $tmp_txt . '" />';
 614         $tmp_url = 'sql.php' . PMA_generate_common_url($url_params);
 615         $full_or_partial_text_link = PMA_linkOrButton($tmp_url, $tmp_image, array(), false);
 616         unset($tmp_image_file, $tmp_txt, $tmp_url, $tmp_image);
 617
 618
 619         if ($GLOBALS['cfgRelation']['relwork'] && $GLOBALS['cfgRelation']['displaywork']) {
 620             echo '<div class="formelement">';
 621             $choices = array(
 622                 'K'   => __('Relational key'),
 623                 'D'   => __('Relational display column')
 624             );
 625             PMA_display_html_radio('relational_display', $choices, $_SESSION['tmp_user_values']['relational_display']);
 626             echo '</div>';
 627         }
 628
 629         echo '<div class="formelement">';
 630         PMA_display_html_checkbox('display_binary', __('Show binary contents'), ! empty($_SESSION['tmp_user_values']['display_binary']), false);
 631         echo '<br />';
 632         PMA_display_html_checkbox('display_blob', __('Show BLOB contents'), ! empty($_SESSION['tmp_user_values']['display_blob']), false);
 633         echo '<br />';
 634         PMA_display_html_checkbox('display_binary_as_hex', __('Show binary contents as HEX'), ! empty($_SESSION['tmp_user_values']['display_binary_as_hex']), false);
 635         echo '</div>';
 636
 637         // I would have preferred to name this "display_transformation".
 638         // This is the only way I found to be able to keep this setting sticky
 639         // per SQL query, and at the same time have a default that displays
 640         // the transformations.
 641         echo '<div class="formelement">';
 642         PMA_display_html_checkbox('hide_transformation', __('Hide') . ' ' . __('Browser transformation'), ! empty($_SESSION['tmp_user_values']['hide_transformation']), false);
 643         echo '</div>';
 644
 645         echo '<div class="formelement">';
 646         $choices = array(
 647             'GEOM'  => __('Geometry'),
 648             'WKT'   => __('Well Known Text'),
 649             'WKB'   => __('Well Known Binary')
 650         );
 651         PMA_display_html_radio('geometry_display', $choices, $_SESSION['tmp_user_values']['geometry_display']);
 652         echo '</div>';
 653
 654         echo '<div class="clearfloat"></div>';
 655         echo '</fieldset>';
 656
 657         echo '<fieldset class="tblFooters">';
 658         echo '<input type="submit" value="' . __('Go') . '" />';
 659         echo '</fieldset>';
 660         echo '</div>';
 661         echo '</form>';
 662     }
 663
 664     // Start of form for multi-rows edit/delete/export
 665
 666     if ($is_display['del_lnk'] == 'dr' || $is_display['del_lnk'] == 'kp') {
 667         echo '<form method="post" action="tbl_row_action.php" name="resultsForm" id="resultsForm"';
 668         if ($GLOBALS['cfg']['AjaxEnable']) {
 669             echo ' class="ajax" ';
 670         }
 671         echo '>' . "\n";
 672         echo PMA_generate_common_hidden_inputs($db, $table, 1);
 673         echo '<input type="hidden" name="goto"             value="sql.php" />' . "\n";
 674     }
 675
 676     echo '<table id="table_results" class="data';
 677     if ($GLOBALS['cfg']['AjaxEnable']) {
 678         echo ' ajax';
 679     }
 680     echo '">' . "\n";
 681     if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 682      || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 683         echo '<thead><tr>' . "\n";
 684     }
 685
 686     // 1. Displays the full/partial text button (part 1)...
 687     if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 688      || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 689         $colspan  = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn')
 690                   ? ' colspan="4"'
 691                   : '';
 692     } else {
 693         $rowspan  = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn')
 694                   ? ' rowspan="4"'
 695                   : '';
 696     }
 697
 698     //     ... before the result table
 699     if (($is_display['edit_lnk'] == 'nn' && $is_display['del_lnk'] == 'nn')
 700         && $is_display['text_btn'] == '1') {
 701         $vertical_display['emptypre'] = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? 4 : 0;
 702         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 703          || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 704             ?>
 705     <th colspan="<?php echo $fields_cnt; ?>"></th>
 706 </tr>
 707 <tr>
 708             <?php
 709         } // end horizontal/horizontalflipped mode
 710         else {
 711             ?>
 712 <tr>
 713     <th colspan="<?php echo $num_rows + floor($num_rows/$_SESSION['tmp_user_values']['repeat_cells']) + 1; ?>"></th>
 714 </tr>
 715             <?php
 716         } // end vertical mode
 717     }
 718
 719     //     ... at the left column of the result table header if possible
 720     //     and required
 721     elseif (($GLOBALS['cfg']['RowActionLinks'] == 'left' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
 722             && $is_display['text_btn'] == '1') {
 723         $vertical_display['emptypre'] = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? 4 : 0;
 724         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 725          || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 726             ?>
 727                 <th <?php echo $colspan; ?>><?php echo $full_or_partial_text_link;?></th>
 728             <?php
 729         } // end horizontal/horizontalflipped mode
 730         else {
 731             $vertical_display['textbtn'] = '    <th ' . $rowspan . ' valign="middle">' . "\n"
 732                                          . '        ' . "\n"
 733                                          . '    </th>' . "\n";
 734         } // end vertical mode
 735     }
 736
 737     //     ... elseif no button, displays empty(ies) col(s) if required
 738     elseif (($GLOBALS['cfg']['RowActionLinks'] == 'left' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
 739              && ($is_display['edit_lnk'] != 'nn' || $is_display['del_lnk'] != 'nn')) {
 740         $vertical_display['emptypre'] = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? 4 : 0;
 741         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 742          || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 743             ?>
 744     <td<?php echo $colspan; ?>></td>
 745             <?php
 746         } // end horizontal/horizontalfipped mode
 747         else {
 748             $vertical_display['textbtn'] = '    <td' . $rowspan . '></td>' . "\n";
 749         } // end vertical mode
 750     }
 751
 752     //     ... elseif display an empty column if the actions links are disabled to match the rest of the table
 753     elseif ($GLOBALS['cfg']['RowActionLinks'] == 'none' && ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 754             || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped')) {
 755         echo '<th></th>';
 756     }
 757
 758     // 2. Displays the fields' name
 759     // 2.0 If sorting links should be used, checks if the query is a "JOIN"
 760     //     statement (see 2.1.3)
 761
 762     // 2.0.1 Prepare Display column comments if enabled ($GLOBALS['cfg']['ShowBrowseComments']).
 763     //       Do not show comments, if using horizontalflipped mode, because of space usage
 764     if ($GLOBALS['cfg']['ShowBrowseComments']
 765      && $_SESSION['tmp_user_values']['disp_direction'] != 'horizontalflipped') {
 766         $comments_map = array();
 767         if (isset($analyzed_sql[0]) && is_array($analyzed_sql[0])) {
 768             foreach ($analyzed_sql[0]['table_ref'] as $tbl) {
 769                 $tb = $tbl['table_true_name'];
 770                 $comments_map[$tb] = PMA_getComments($db, $tb);
 771                 unset($tb);
 772             }
 773         }
 774     }
 775
 776     if ($GLOBALS['cfgRelation']['commwork'] && $GLOBALS['cfgRelation']['mimework'] && $GLOBALS['cfg']['BrowseMIME'] && ! $_SESSION['tmp_user_values']['hide_transformation']) {
 777         require_once './libraries/transformations.lib.php';
 778         $GLOBALS['mime_map'] = PMA_getMIME($db, $table);
 779     }
 780
 781     // See if we have to highlight any header fields of a WHERE query.
 782     // Uses SQL-Parser results.
 783     $highlight_columns = array();
 784     if (isset($analyzed_sql) && isset($analyzed_sql[0]) &&
 785         isset($analyzed_sql[0]['where_clause_identifiers'])) {
 786
 787         $wi = 0;
 788         if (isset($analyzed_sql[0]['where_clause_identifiers']) && is_array($analyzed_sql[0]['where_clause_identifiers'])) {
 789             foreach ($analyzed_sql[0]['where_clause_identifiers'] AS $wci_nr => $wci) {
 790                 $highlight_columns[$wci] = 'true';
 791             }
 792         }
 793     }
 794
 795     if (PMA_isSelect()) {
 796         // prepare to get the column order, if available
 797         $pmatable = new PMA_Table($GLOBALS['table'], $GLOBALS['db']);
 798         $col_order = $pmatable->getUiProp(PMA_Table::PROP_COLUMN_ORDER);
 799         $col_visib = $pmatable->getUiProp(PMA_Table::PROP_COLUMN_VISIB);
 800     } else {
 801         $col_order = false;
 802         $col_visib = false;
 803     }
 804
 805     for ($j = 0; $j < $fields_cnt; $j++) {
 806         // assign $i with appropriate column order
 807         $i = $col_order ? $col_order[$j] : $j;
 808         //  See if this column should get highlight because it's used in the
 809         //  where-query.
 810         if (isset($highlight_columns[$fields_meta[$i]->name]) || isset($highlight_columns[PMA_backquote($fields_meta[$i]->name)])) {
 811             $condition_field = true;
 812         } else {
 813             $condition_field = false;
 814         }
 815
 816         // 2.0 Prepare comment-HTML-wrappers for each row, if defined/enabled.
 817         if (isset($comments_map) &&
 818                 isset($comments_map[$fields_meta[$i]->table]) &&
 819                 isset($comments_map[$fields_meta[$i]->table][$fields_meta[$i]->name])) {
 820             $comments = '<span class="tblcomment">' . htmlspecialchars($comments_map[$fields_meta[$i]->table][$fields_meta[$i]->name]) . '</span>';
 821         } else {
 822             $comments = '';
 823         }
 824
 825         // 2.1 Results can be sorted
 826         if ($is_display['sort_lnk'] == '1') {
 827
 828             // 2.1.1 Checks if the table name is required; it's the case
 829             //       for a query with a "JOIN" statement and if the column
 830             //       isn't aliased, or in queries like
 831             //       SELECT `1`.`master_field` , `2`.`master_field`
 832             //       FROM `PMA_relation` AS `1` , `PMA_relation` AS `2`
 833
 834             if (isset($fields_meta[$i]->table) && strlen($fields_meta[$i]->table)) {
 835                 $sort_tbl = PMA_backquote($fields_meta[$i]->table) . '.';
 836             } else {
 837                 $sort_tbl = '';
 838             }
 839
 840             // 2.1.2 Checks if the current column is used to sort the
 841             //       results
 842             // the orgname member does not exist for all MySQL versions
 843             // but if found, it's the one on which to sort
 844             $name_to_use_in_sort = $fields_meta[$i]->name;
 845             $is_orgname = false;
 846             if (isset($fields_meta[$i]->orgname) && strlen($fields_meta[$i]->orgname)) {
 847                 $name_to_use_in_sort = $fields_meta[$i]->orgname;
 848                 $is_orgname = true;
 849             }
 850             // $name_to_use_in_sort might contain a space due to
 851             // formatting of function expressions like "COUNT(name )"
 852             // so we remove the space in this situation
 853             $name_to_use_in_sort = str_replace(' )', ')', $name_to_use_in_sort);
 854
 855             if (empty($sort_expression)) {
 856                 $is_in_sort = false;
 857             } else {
 858                 // Field name may be preceded by a space, or any number
 859                 // of characters followed by a dot (tablename.fieldname)
 860                 // so do a direct comparison for the sort expression;
 861                 // this avoids problems with queries like
 862                 // "SELECT id, count(id)..." and clicking to sort
 863                 // on id or on count(id).
 864                 // Another query to test this:
 865                 // SELECT p.*, FROM_UNIXTIME(p.temps) FROM mytable AS p
 866                 // (and try clicking on each column's header twice)
 867                 if (! empty($sort_tbl) && strpos($sort_expression_nodirection, $sort_tbl) === false && strpos($sort_expression_nodirection, '(') === false) {
 868                     $sort_expression_nodirection = $sort_tbl . $sort_expression_nodirection;
 869                 }
 870                 $is_in_sort = (str_replace('`', '', $sort_tbl) . $name_to_use_in_sort == str_replace('`', '', $sort_expression_nodirection) ? true : false);
 871             }
 872             // 2.1.3 Check the field name for a bracket.
 873             //       If it contains one, it's probably a function column
 874             //       like 'COUNT(`field`)'
 875             //       It still might be a column name of a view. See bug #3383711
 876             //       Check is_orgname.
 877             if (strpos($name_to_use_in_sort, '(') !== false && ! $is_orgname) {
 878                 $sort_order = ' ORDER BY ' . $name_to_use_in_sort . ' ';
 879             } else {
 880                 $sort_order = ' ORDER BY ' . $sort_tbl . PMA_backquote($name_to_use_in_sort) . ' ';
 881             }
 882             unset($name_to_use_in_sort);
 883             unset($is_orgname);
 884
 885             // 2.1.4 Do define the sorting URL
 886             if (! $is_in_sort) {
 887                 // patch #455484 ("Smart" order)
 888                 $GLOBALS['cfg']['Order'] = strtoupper($GLOBALS['cfg']['Order']);
 889                 if ($GLOBALS['cfg']['Order'] === 'SMART') {
 890                     $sort_order .= (preg_match('@time|date@i', $fields_meta[$i]->type)) ? 'DESC' : 'ASC';
 891                 } else {
 892                     $sort_order .= $GLOBALS['cfg']['Order'];
 893                 }
 894                 $order_img   = '';
 895             } elseif ('DESC' == $sort_direction) {
 896                 $sort_order .= ' ASC';
 897                 $order_img   = ' <img class="icon ic_s_desc" src="themes/dot.gif" alt="'. __('Descending') . '" title="'. __('Descending') . '" id="soimg' . $i . '" />';
 898             } else {
 899                 $sort_order .= ' DESC';
 900                 $order_img   = ' <img class="icon ic_s_asc" src="themes/dot.gif" alt="'. __('Ascending') . '" title="'. __('Ascending') . '" id="soimg' . $i . '" />';
 901             }
 902
 903             if (preg_match('@(.*)([[:space:]](LIMIT (.*)|PROCEDURE (.*)|FOR UPDATE|LOCK IN SHARE MODE))@is', $unsorted_sql_query, $regs3)) {
 904                 $sorted_sql_query = $regs3[1] . $sort_order . $regs3[2];
 905             } else {
 906                 $sorted_sql_query = $unsorted_sql_query . $sort_order;
 907             }
 908             $_url_params = array(
 909                 'db'                => $db,
 910                 'table'             => $table,
 911                 'sql_query'         => $sorted_sql_query,
 912                 'session_max_rows'  => $session_max_rows
 913             );
 914             $order_url  = 'sql.php' . PMA_generate_common_url($_url_params);
 915
 916             // 2.1.5 Displays the sorting URL
 917             // enable sort order swapping for image
 918             $order_link_params = array();
 919             if (isset($order_img) && $order_img!='') {
 920                 if (strstr($order_img, 'asc')) {
 921                     $order_link_params['onmouseover'] = 'if ($(\'#soimg' . $i . '\').length > 0) { $(\'#soimg' . $i . '\').attr(\'class\', \'icon ic_s_desc\'); }';
 922                     $order_link_params['onmouseout']  = 'if ($(\'#soimg' . $i . '\').length > 0) { $(\'#soimg' . $i . '\').attr(\'class\', \'icon ic_s_asc\'); }';
 923                 } elseif (strstr($order_img, 'desc')) {
 924                     $order_link_params['onmouseover'] = 'if ($(\'#soimg' . $i . '\').length > 0) { $(\'#soimg' . $i . '\').attr(\'class\', \'icon ic_s_asc\'); }';
 925                     $order_link_params['onmouseout']  = 'if ($(\'#soimg' . $i . '\').length > 0) { $(\'#soimg' . $i . '\').attr(\'class\', \'icon ic_s_desc\'); }';
 926                 }
 927             }
 928             if ($GLOBALS['cfg']['HeaderFlipType'] == 'auto') {
 929                 if (PMA_USR_BROWSER_AGENT == 'IE') {
 930                     $GLOBALS['cfg']['HeaderFlipType'] = 'css';
 931                 } else {
 932                     $GLOBALS['cfg']['HeaderFlipType'] = 'fake';
 933                 }
 934             }
 935             if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
 936              && $GLOBALS['cfg']['HeaderFlipType'] == 'css') {
 937                 $order_link_params['style'] = 'direction: ltr; writing-mode: tb-rl;';
 938             }
 939             $order_link_params['title'] = __('Sort');
 940             $order_link_content = ($_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));
 941             $order_link = PMA_linkOrButton($order_url, $order_link_content . $order_img, $order_link_params, false, true);
 942
 943             if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 944              || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 945                 echo '<th';
 946                 $th_class = array();
 947                 $th_class[] = 'draggable';
 948                 if ($col_visib && !$col_visib[$j]) {
 949                     $th_class[] = 'hide';
 950                 }
 951                 if ($condition_field) {
 952                     $th_class[] = 'condition';
 953                 }
 954                 $th_class[] = 'column_heading';
 955                 if ($GLOBALS['cfg']['BrowsePointerEnable'] == true) {
 956                     $th_class[] = 'pointer';
 957                 }
 958                 if ($GLOBALS['cfg']['BrowseMarkerEnable'] == true) {
 959                     $th_class[] = 'marker';
 960                 }
 961                 echo ' class="' . implode(' ', $th_class) . '"';
 962
 963                 if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 964                     echo ' valign="bottom"';
 965                 }
 966                 echo '>' . $order_link . $comments . '</th>';
 967             }
 968             $vertical_display['desc'][] = '    <th '
 969                 . 'class="draggable'
 970                 . ($condition_field ? ' condition' : '')
 971                 . '">' . "\n"
 972                 . $order_link . $comments . '    </th>' . "\n";
 973         } // end if (2.1)
 974
 975         // 2.2 Results can't be sorted
 976         else {
 977             if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 978              || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 979                 echo '<th';
 980                 $th_class = array();
 981                 $th_class[] = 'draggable';
 982                 if ($col_visib && !$col_visib[$j]) {
 983                     $th_class[] = 'hide';
 984                 }
 985                 if ($condition_field) {
 986                     $th_class[] = 'condition';
 987                 }
 988                 echo ' class="' . implode(' ', $th_class) . '"';
 989                 if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 990                     echo ' valign="bottom"';
 991                 }
 992                 if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
 993                  && $GLOBALS['cfg']['HeaderFlipType'] == 'css') {
 994                     echo ' style="direction: ltr; writing-mode: tb-rl;"';
 995                 }
 996                 echo '>';
 997                 if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
 998                  && $GLOBALS['cfg']['HeaderFlipType'] == 'fake') {
 999                     echo PMA_flipstring(htmlspecialchars($fields_meta[$i]->name), '<br />');
1000                 } else {
1001                     echo htmlspecialchars($fields_meta[$i]->name);
1002                 }
1003                 echo "\n" . $comments . '</th>';
1004             }
1005             $vertical_display['desc'][] = '    <th '
1006                 . 'class="draggable'
1007                 . ($condition_field ? ' condition"' : '')
1008                 . '">' . "\n"
1009                 . '        ' . htmlspecialchars($fields_meta[$i]->name) . "\n"
1010                 . $comments . '    </th>';
1011         } // end else (2.2)
1012     } // end for
1013
1014     // 3. Displays the needed checkboxes at the right
1015     //    column of the result table header if possible and required...
1016     if (($GLOBALS['cfg']['RowActionLinks'] == 'right' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1017          && ($is_display['edit_lnk'] != 'nn' || $is_display['del_lnk'] != 'nn')
1018          && $is_display['text_btn'] == '1') {
1019         $vertical_display['emptyafter'] = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? 4 : 1;
1020         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1021          || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
1022             echo "\n";
1023             ?>
1024         <th <?php echo $colspan; ?>><?php echo $full_or_partial_text_link;?>
1025 </th>
1026             <?php
1027         } // end horizontal/horizontalflipped mode
1028         else {
1029             $vertical_display['textbtn'] = '    <th ' . $rowspan . ' valign="middle">' . "\n"
1030                                          . '        ' . "\n"
1031                                          . '    </th>' . "\n";
1032         } // end vertical mode
1033     }
1034
1035     //     ... elseif no button, displays empty columns if required
1036     // (unless coming from Browse mode print view)
1037     elseif (($GLOBALS['cfg']['RowActionLinks'] == 'left' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1038              && ($is_display['edit_lnk'] == 'nn' && $is_display['del_lnk'] == 'nn')
1039              && (!$GLOBALS['is_header_sent'])) {
1040         $vertical_display['emptyafter'] = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? 4 : 1;
1041         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1042          || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
1043             echo "\n";
1044             ?>
1045 <td<?php echo $colspan; ?>></td>
1046             <?php
1047         } // end horizontal/horizontalflipped mode
1048         else {
1049             $vertical_display['textbtn'] = '    <td' . $rowspan . '></td>' . "\n";
1050         } // end vertical mode
1051     }
1052
1053     if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1054      || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
1055         ?>
1056 </tr>
1057 </thead>
1058         <?php
1059     }
1060
1061     return true;
1062 } // end of the 'PMA_displayTableHeaders()' function
1063
1064
1065 /**
1066  * Prepares the display for a value
1067  *
1068  * @param string  $class
1069  * @param string  $condition_field
1070  * @param string  $value
1071  *
1072  * @return  string  the td
1073  */
1074 function PMA_buildValueDisplay($class, $condition_field, $value) {
1075     return '<td align="left"' . ' class="' . $class . ($condition_field ? ' condition' : '') . '">' . $value . '</td>';
1076 }
1077
1078 /**
1079  * Prepares the display for a null value
1080  *
1081  * @param string  $class
1082  * @param string  $condition_field
1083  *
1084  * @return  string  the td
1085  */
1086 function PMA_buildNullDisplay($class, $condition_field) {
1087     // the null class is needed for inline editing
1088     return '<td align="right"' . ' class="' . $class . ($condition_field ? ' condition' : '') . ' null"><i>NULL</i></td>';
1089 }
1090
1091 /**
1092  * Prepares the display for an empty value
1093  *
1094  * @param string  $class
1095  * @param string  $condition_field
1096  * @param string  $align
1097  *
1098  * @return  string  the td
1099  */
1100 function PMA_buildEmptyDisplay($class, $condition_field, $meta, $align = '') {
1101     $nowrap = ' nowrap';
1102     return '<td ' . $align . ' class="' . PMA_addClass($class, $condition_field, $meta, $nowrap)  . '"></td>';
1103 }
1104
1105 /**
1106  * Adds the relavant classes.
1107  *
1108  * @param string $class
1109  * @param string $condition_field
1110  * @param object $meta   the meta-information about this field
1111  * @param string $nowrap
1112  * @param bool $is_field_truncated
1113  * @param string $transform_function
1114  * @param string $default_function
1115  *
1116  * @return string the list of classes
1117  */
1118 function PMA_addClass($class, $condition_field, $meta, $nowrap, $is_field_truncated = false, $transform_function = '', $default_function = '') {
1119     // Define classes to be added to this data field based on the type of data
1120     $enum_class = '';
1121     if (strpos($meta->flags, 'enum') !== false) {
1122         $enum_class = ' enum';
1123     }
1124
1125     $set_class = '';
1126     if (strpos($meta->flags, 'set') !== false) {
1127         $set_class = ' set';
1128     }
1129
1130     $bit_class = '';
1131     if (strpos($meta->type, 'bit') !== false) {
1132         $bit_class = ' bit';
1133     }
1134
1135     $mime_type_class = '';
1136     if (isset($meta->mimetype)) {
1137         $mime_type_class = ' ' . preg_replace('/\//', '_', $meta->mimetype);
1138     }
1139
1140     $result = $class . ($condition_field ? ' condition' : '') . $nowrap
1141     . ' ' . ($is_field_truncated ? ' truncated' : '')
1142     . ($transform_function != $default_function ? ' transformed' : '')
1143     . $enum_class . $set_class . $bit_class . $mime_type_class;
1144
1145     return $result;
1146 }
1147 /**
1148  * Displays the body of the results table
1149  *
1150  * @param integer  the link id associated to the query which results have
1151  *                   to be displayed
1152  * @param array    which elements to display
1153  * @param array    the list of relations
1154  * @param array    the analyzed query
1155  *
1156  * @return  boolean  always true
1157  *
1158  * @global  string   $db                the database name
1159  * @global  string   $table             the table name
1160  * @global  string   $goto              the URL to go back in case of errors
1161  * @global  string   $sql_query         the SQL query
1162  * @global  array    $fields_meta       the list of fields properties
1163  * @global  integer  $fields_cnt        the total number of fields returned by
1164  *                                      the SQL query
1165  * @global  array    $vertical_display  informations used with vertical display
1166  *                                      mode
1167  * @global  array    $highlight_columns column names to highlight
1168  * @global  array    $row               current row data
1169  *
1170  * @access  private
1171  *
1172  * @see     PMA_displayTable()
1173  */
1174 function PMA_displayTableBody(&$dt_result, &$is_display, $map, $analyzed_sql) {
1175     global $db, $table, $goto;
1176     global $sql_query, $fields_meta, $fields_cnt;
1177     global $vertical_display, $highlight_columns;
1178     global $row; // mostly because of browser transformations, to make the row-data accessible in a plugin
1179
1180     $url_sql_query          = $sql_query;
1181
1182     // query without conditions to shorten URLs when needed, 200 is just
1183     // guess, it should depend on remaining URL length
1184
1185     if (isset($analyzed_sql) && isset($analyzed_sql[0]) &&
1186         isset($analyzed_sql[0]['querytype']) && $analyzed_sql[0]['querytype'] == 'SELECT' &&
1187         strlen($sql_query) > 200) {
1188
1189         $url_sql_query = 'SELECT ';
1190         if (isset($analyzed_sql[0]['queryflags']['distinct'])) {
1191             $url_sql_query .= ' DISTINCT ';
1192         }
1193         $url_sql_query .= $analyzed_sql[0]['select_expr_clause'];
1194         if (!empty($analyzed_sql[0]['from_clause'])) {
1195             $url_sql_query .= ' FROM ' . $analyzed_sql[0]['from_clause'];
1196         }
1197     }
1198
1199     if (! is_array($map)) {
1200         $map = array();
1201     }
1202     $row_no                         = 0;
1203     $vertical_display['edit']       = array();
1204     $vertical_display['copy']       = array();
1205     $vertical_display['delete']     = array();
1206     $vertical_display['data']       = array();
1207     $vertical_display['row_delete'] = array();
1208     // name of the class added to all inline editable elements
1209     $inline_edit_class = 'inline_edit';
1210
1211     // prepare to get the column order, if available
1212     if (PMA_isSelect()) {
1213         $pmatable = new PMA_Table($GLOBALS['table'], $GLOBALS['db']);
1214         $col_order = $pmatable->getUiProp(PMA_Table::PROP_COLUMN_ORDER);
1215         $col_visib = $pmatable->getUiProp(PMA_Table::PROP_COLUMN_VISIB);
1216     } else {
1217         $col_order = false;
1218         $col_visib = false;
1219     }
1220
1221     // Correction University of Virginia 19991216 in the while below
1222     // Previous code assumed that all tables have keys, specifically that
1223     // the phpMyAdmin GUI should support row delete/edit only for such
1224     // tables.
1225     // Although always using keys is arguably the prescribed way of
1226     // defining a relational table, it is not required. This will in
1227     // particular be violated by the novice.
1228     // We want to encourage phpMyAdmin usage by such novices. So the code
1229     // below has been changed to conditionally work as before when the
1230     // table being displayed has one or more keys; but to display
1231     // delete/edit options correctly for tables without keys.
1232
1233     $odd_row = true;
1234     while ($row = PMA_DBI_fetch_row($dt_result)) {
1235         // "vertical display" mode stuff
1236         if ($row_no != 0 && $_SESSION['tmp_user_values']['repeat_cells'] != 0 && !($row_no % $_SESSION['tmp_user_values']['repeat_cells'])
1237           && ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1238            || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'))
1239         {
1240             echo '<tr>' . "\n";
1241             if ($vertical_display['emptypre'] > 0) {
1242                 echo '    <th colspan="' . $vertical_display['emptypre'] . '">' . "\n"
1243                     .'        &nbsp;</th>' . "\n";
1244             } else if ($GLOBALS['cfg']['RowActionLinks'] == 'none') {
1245                 echo '    <th></th>' . "\n";
1246             }
1247
1248             foreach ($vertical_display['desc'] as $val) {
1249                 echo $val;
1250             }
1251
1252             if ($vertical_display['emptyafter'] > 0) {
1253                 echo '    <th colspan="' . $vertical_display['emptyafter'] . '">' . "\n"
1254                     .'        &nbsp;</th>' . "\n";
1255             }
1256             echo '</tr>' . "\n";
1257         } // end if
1258
1259         $alternating_color_class = ($odd_row ? 'odd' : 'even');
1260         $odd_row = ! $odd_row;
1261
1262         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1263          || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
1264             // pointer code part
1265             echo '<tr class="' . $alternating_color_class . '">';
1266         }
1267
1268
1269         // 1. Prepares the row
1270         // 1.1 Results from a "SELECT" statement -> builds the
1271         //     WHERE clause to use in links (a unique key if possible)
1272         /**
1273          * @todo $where_clause could be empty, for example a table
1274          *       with only one field and it's a BLOB; in this case,
1275          *       avoid to display the delete and edit links
1276          */
1277         list($where_clause, $clause_is_unique) = PMA_getUniqueCondition($dt_result, $fields_cnt, $fields_meta, $row);
1278         $where_clause_html = urlencode($where_clause);
1279
1280         // 1.2 Defines the URLs for the modify/delete link(s)
1281
1282         if ($is_display['edit_lnk'] != 'nn' || $is_display['del_lnk'] != 'nn') {
1283             // We need to copy the value or else the == 'both' check will always return true
1284
1285             if ($GLOBALS['cfg']['PropertiesIconic'] === 'both') {
1286                 $iconic_spacer = '<div class="nowrap">';
1287             } else {
1288                 $iconic_spacer = '';
1289             }
1290
1291             // 1.2.1 Modify link(s)
1292             if ($is_display['edit_lnk'] == 'ur') { // update row case
1293                 $_url_params = array(
1294                     'db'               => $db,
1295                     'table'            => $table,
1296                     'where_clause'     => $where_clause,
1297                     'clause_is_unique' => $clause_is_unique,
1298                     'sql_query'        => $url_sql_query,
1299                     'goto'             => 'sql.php',
1300                 );
1301                 $edit_url = 'tbl_change.php' . PMA_generate_common_url($_url_params + array('default_action' => 'update'));
1302                 $copy_url = 'tbl_change.php' . PMA_generate_common_url($_url_params + array('default_action' => 'insert'));
1303
1304                 $edit_str = PMA_getIcon('b_edit.png', __('Edit'));
1305                 $copy_str = PMA_getIcon('b_insrow.png', __('Copy'));
1306
1307                 // Class definitions required for inline editing jQuery scripts
1308                 $edit_anchor_class = "edit_row_anchor";
1309                 if ( $clause_is_unique == 0) {
1310                     $edit_anchor_class .= ' nonunique';
1311                 }
1312             } // end if (1.2.1)
1313
1314             // 1.2.2 Delete/Kill link(s)
1315             if ($is_display['del_lnk'] == 'dr') { // delete row case
1316                 $_url_params = array(
1317                     'db'        => $db,
1318                     'table'     => $table,
1319                     'sql_query' => $url_sql_query,
1320                     'message_to_show' => __('The row has been deleted'),
1321                     'goto'      => (empty($goto) ? 'tbl_sql.php' : $goto),
1322                 );
1323                 $lnk_goto = 'sql.php' . PMA_generate_common_url($_url_params, 'text');
1324
1325                 $del_query = 'DELETE FROM ' . PMA_backquote($db) . '.' . PMA_backquote($table)
1326                     . ' WHERE ' . $where_clause . ($clause_is_unique ? '' : ' LIMIT 1');
1327
1328                 $_url_params = array(
1329                     'db'        => $db,
1330                     'table'     => $table,
1331                     'sql_query' => $del_query,
1332                     'message_to_show' => __('The row has been deleted'),
1333                     'goto'      => $lnk_goto,
1334                 );
1335                 $del_url  = 'sql.php' . PMA_generate_common_url($_url_params);
1336
1337                 $js_conf  = 'DELETE FROM ' . PMA_jsFormat($db) . '.' . PMA_jsFormat($table)
1338                           . ' WHERE ' . PMA_jsFormat($where_clause, false)
1339                           . ($clause_is_unique ? '' : ' LIMIT 1');
1340                 $del_str = PMA_getIcon('b_drop.png', __('Delete'));
1341             } elseif ($is_display['del_lnk'] == 'kp') { // kill process case
1342
1343                 $_url_params = array(
1344                     'db'        => $db,
1345                     'table'     => $table,
1346                     'sql_query' => $url_sql_query,
1347                     'goto'      => 'main.php',
1348                 );
1349                 $lnk_goto = 'sql.php' . PMA_generate_common_url($_url_params, 'text');
1350
1351                 $_url_params = array(
1352                     'db'        => 'mysql',
1353                     'sql_query' => 'KILL ' . $row[0],
1354                     'goto'      => $lnk_goto,
1355                 );
1356                 $del_url  = 'sql.php' . PMA_generate_common_url($_url_params);
1357                 $del_query = 'KILL ' . $row[0];
1358                 $js_conf  = 'KILL ' . $row[0];
1359                 $del_str = PMA_getIcon('b_drop.png', __('Kill'));
1360             } // end if (1.2.2)
1361
1362             // 1.3 Displays the links at left if required
1363             if (($GLOBALS['cfg']['RowActionLinks'] == 'left' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1364                  && ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1365                  || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped')) {
1366                 if (! isset($js_conf)) {
1367                     $js_conf = '';
1368                 }
1369                 echo PMA_generateCheckboxAndLinks('left', $del_url, $is_display, $row_no, $where_clause, $where_clause_html, $del_query, 'l', $edit_url, $copy_url, $edit_anchor_class, $edit_str, $copy_str, $del_str, $js_conf);
1370             } else if (($GLOBALS['cfg']['RowActionLinks'] == 'none')
1371                         && ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1372                         || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped')) {
1373                 if (! isset($js_conf)) {
1374                     $js_conf = '';
1375                 }
1376                 echo PMA_generateCheckboxAndLinks('none', $del_url, $is_display, $row_no, $where_clause, $where_clause_html, $del_query, 'l', $edit_url, $copy_url, $edit_anchor_class, $edit_str, $copy_str, $del_str, $js_conf);
1377             } // end if (1.3)
1378         } // end if (1)
1379
1380         // 2. Displays the rows' values
1381
1382         for ($j = 0; $j < $fields_cnt; ++$j) {
1383             // assign $i with appropriate column order
1384             $i = $col_order ? $col_order[$j] : $j;
1385
1386             $meta    = $fields_meta[$i];
1387             $not_null_class = $meta->not_null ? 'not_null' : '';
1388             $relation_class = isset($map[$meta->name]) ? 'relation' : '';
1389             $hide_class = ($col_visib && !$col_visib[$j] &&
1390                            // hide per <td> only if the display direction is not vertical
1391                            $_SESSION['tmp_user_values']['disp_direction'] != 'vertical') ? 'hide' : '';
1392             $pointer = $i;
1393             $is_field_truncated = false;
1394             //If the previous column had blob data, we need to reset the class
1395             // to $inline_edit_class
1396             $class = 'data ' . $inline_edit_class . ' ' . $not_null_class . ' ' . $relation_class; //' ' . $alternating_color_class .
1397
1398             //  See if this column should get highlight because it's used in the
1399             //  where-query.
1400             if (isset($highlight_columns) && (isset($highlight_columns[$meta->name]) || isset($highlight_columns[PMA_backquote($meta->name)]))) {
1401                 $condition_field = true;
1402             } else {
1403                 $condition_field = false;
1404             }
1405
1406             if ($_SESSION['tmp_user_values']['disp_direction'] == 'vertical' && (! isset($GLOBALS['printview']) || ($GLOBALS['printview'] != '1'))) {
1407                 // the row number corresponds to a data row, not HTML table row
1408                 $class .= ' row_' . $row_no;
1409                 if ($GLOBALS['cfg']['BrowsePointerEnable'] == true) {
1410                     $class .= ' vpointer';
1411                 }
1412                 if ($GLOBALS['cfg']['BrowseMarkerEnable'] == true) {
1413                     $class .= ' vmarker';
1414                 }
1415             }// end if
1416
1417             // Wrap MIME-transformations. [MIME]
1418             $default_function = 'default_function'; // default_function
1419             $transform_function = $default_function;
1420             $transform_options = array();
1421
1422             if ($GLOBALS['cfgRelation']['mimework'] && $GLOBALS['cfg']['BrowseMIME']) {
1423
1424                 if (isset($GLOBALS['mime_map'][$meta->name]['mimetype']) && isset($GLOBALS['mime_map'][$meta->name]['transformation']) && !empty($GLOBALS['mime_map'][$meta->name]['transformation'])) {
1425                     $include_file = PMA_securePath($GLOBALS['mime_map'][$meta->name]['transformation']);
1426
1427                     if (file_exists('./libraries/transformations/' . $include_file)) {
1428                         $transformfunction_name = str_replace('.inc.php', '', $GLOBALS['mime_map'][$meta->name]['transformation']);
1429
1430                         require_once './libraries/transformations/' . $include_file;
1431
1432                         if (function_exists('PMA_transformation_' . $transformfunction_name)) {
1433                             $transform_function = 'PMA_transformation_' . $transformfunction_name;
1434                             $transform_options  = PMA_transformation_getOptions((isset($GLOBALS['mime_map'][$meta->name]['transformation_options']) ? $GLOBALS['mime_map'][$meta->name]['transformation_options'] : ''));
1435                             $meta->mimetype     = str_replace('_', '/', $GLOBALS['mime_map'][$meta->name]['mimetype']);
1436                         }
1437                     } // end if file_exists
1438                 } // end if transformation is set
1439             } // end if mime/transformation works.
1440
1441             $_url_params = array(
1442                 'db'            => $db,
1443                 'table'         => $table,
1444                 'where_clause'  => $where_clause,
1445                 'transform_key' => $meta->name,
1446             );
1447
1448             if (! empty($sql_query)) {
1449                 $_url_params['sql_query'] = $url_sql_query;
1450             }
1451
1452             $transform_options['wrapper_link'] = PMA_generate_common_url($_url_params);
1453
1454             // n u m e r i c
1455             if ($meta->numeric == 1) {
1456
1457                 // if two fields have the same name (this is possible
1458                 //       with self-join queries, for example), using $meta->name
1459                 //       will show both fields NULL even if only one is NULL,
1460                 //       so use the $pointer
1461
1462                 if (! isset($row[$i]) || is_null($row[$i])) {
1463                     $vertical_display['data'][$row_no][$i]     =  PMA_buildNullDisplay($class, $condition_field);
1464                 } elseif ($row[$i] != '') {
1465
1466                     $nowrap = ' nowrap';
1467                     $where_comparison = ' = ' . $row[$i];
1468
1469                     $vertical_display['data'][$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);
1470                 } else {
1471                     $vertical_display['data'][$row_no][$i]     = PMA_buildEmptyDisplay($class, $condition_field, $meta, 'align="right"');
1472                 }
1473
1474             //  b l o b
1475
1476             } elseif (stristr($meta->type, 'BLOB')) {
1477                 // PMA_mysql_fetch_fields returns BLOB in place of
1478                 // TEXT fields type so we have to ensure it's really a BLOB
1479                 $field_flags = PMA_DBI_field_flags($dt_result, $i);
1480
1481                 // remove 'inline_edit' from $class as we can't edit binary data.
1482                 $class = str_replace('inline_edit', '', $class);
1483
1484                 if (stristr($field_flags, 'BINARY')) {
1485                     if (! isset($row[$i]) || is_null($row[$i])) {
1486                         $vertical_display['data'][$row_no][$i]     =  PMA_buildNullDisplay($class, $condition_field);
1487                     } else {
1488                         // for blobstreaming
1489                         // if valid BS reference exists
1490                         if (PMA_BS_IsPBMSReference($row[$i], $db)) {
1491                             $blobtext = PMA_BS_CreateReferenceLink($row[$i], $db);
1492                         } else {
1493                             $blobtext = PMA_handle_non_printable_contents('BLOB', (isset($row[$i]) ? $row[$i] : ''), $transform_function, $transform_options, $default_function, $meta, $_url_params);
1494                         }
1495
1496                         $vertical_display['data'][$row_no][$i]     =  PMA_buildValueDisplay($class, $condition_field, $blobtext);
1497                         unset($blobtext);
1498                     }
1499                 // not binary:
1500                 } else {
1501                     if (! isset($row[$i]) || is_null($row[$i])) {
1502                         $vertical_display['data'][$row_no][$i]     =  PMA_buildNullDisplay($class, $condition_field);
1503                     } elseif ($row[$i] != '') {
1504                         // if a transform function for blob is set, none of these replacements will be made
1505                         if (PMA_strlen($row[$i]) > $GLOBALS['cfg']['LimitChars'] && $_SESSION['tmp_user_values']['display_text'] == 'P') {
1506                             $row[$i] = PMA_substr($row[$i], 0, $GLOBALS['cfg']['LimitChars']) . '...';
1507                             $is_field_truncated = true;
1508                         }
1509                         // displays all space characters, 4 space
1510                         // characters for tabulations and <cr>/<lf>
1511                         $row[$i]     = ($default_function != $transform_function ? $transform_function($row[$i], $transform_options, $meta) : $default_function($row[$i], array(), $meta));
1512
1513                         $vertical_display['data'][$row_no][$i]     =  PMA_buildValueDisplay($class, $condition_field, $row[$i]);
1514                     } else {
1515                         $vertical_display['data'][$row_no][$i]     = PMA_buildEmptyDisplay($class, $condition_field, $meta);
1516                     }
1517                 }
1518             // g e o m e t r y
1519             } elseif ($meta->type == 'geometry') {
1520
1521                 // Remove 'inline_edit' from $class as we do not allow to inline-edit geometry data.
1522                 $class = str_replace('inline_edit', '', $class);
1523
1524                 // Display as [GEOMETRY - (size)]
1525                 if ('GEOM' == $_SESSION['tmp_user_values']['geometry_display']) {
1526                     $geometry_text = PMA_handle_non_printable_contents(
1527                         'GEOMETRY', (isset($row[$i]) ? $row[$i] : ''), $transform_function,
1528                         $transform_options, $default_function, $meta
1529                     );
1530                     $vertical_display['data'][$row_no][$i] = PMA_buildValueDisplay(
1531                         $class, $condition_field, $geometry_text
1532                     );
1533
1534                 // Display in Well Known Text(WKT) format.
1535                 } elseif ('WKT' == $_SESSION['tmp_user_values']['geometry_display']) {
1536                     // Convert to WKT format
1537                     $wktsql     = "SELECT ASTEXT (GeomFromWKB(x'" . PMA_substr(bin2hex($row[$i]), 8) . "'))";
1538                     $wktresult  = PMA_DBI_try_query($wktsql, null, PMA_DBI_QUERY_STORE);
1539                     $wktarr     = PMA_DBI_fetch_row($wktresult, 0);
1540                     $wktval     = $wktarr[0];
1541                     @PMA_DBI_free_result($wktresult);
1542
1543                     if (PMA_strlen($wktval) > $GLOBALS['cfg']['LimitChars']
1544                         && $_SESSION['tmp_user_values']['display_text'] == 'P'
1545                     ) {
1546                         $wktval = PMA_substr($wktval, 0, $GLOBALS['cfg']['LimitChars']) . '...';
1547                         $is_field_truncated = true;
1548                     }
1549
1550                     $vertical_display['data'][$row_no][$i] = '<td ' . PMA_prepare_row_data(
1551                         $class, $condition_field, $analyzed_sql, $meta, $map, $wktval, $transform_function,
1552                         $default_function, $nowrap, $where_comparison, $transform_options, $is_field_truncated
1553                     );
1554
1555                 // Display in  Well Known Binary(WKB) format.
1556                 } else {
1557                     if ($_SESSION['tmp_user_values']['display_binary']) {
1558                         if ($_SESSION['tmp_user_values']['display_binary_as_hex']
1559                             && PMA_contains_nonprintable_ascii($row[$i])
1560                         ) {
1561                             $wkbval = PMA_substr(bin2hex($row[$i]), 8);
1562                         } else {
1563                             $wkbval = htmlspecialchars(PMA_replace_binary_contents($row[$i]));
1564                         }
1565
1566                         if (PMA_strlen($wkbval) > $GLOBALS['cfg']['LimitChars']
1567                             && $_SESSION['tmp_user_values']['display_text'] == 'P'
1568                         ) {
1569                             $wkbval = PMA_substr($wkbval, 0, $GLOBALS['cfg']['LimitChars']) . '...';
1570                             $is_field_truncated = true;
1571                         }
1572
1573                         $vertical_display['data'][$row_no][$i] = '<td ' . PMA_prepare_row_data(
1574                             $class, $condition_field, $analyzed_sql, $meta, $map, $wkbval, $transform_function,
1575                             $default_function, $nowrap, $where_comparison, $transform_options, $is_field_truncated
1576                         );
1577                     } else {
1578                         $wkbval = PMA_handle_non_printable_contents(
1579                             'BINARY', $row[$i], $transform_function, $transform_options, $default_function, $meta, $_url_params
1580                         );
1581                         $vertical_display['data'][$row_no][$i] = PMA_buildValueDisplay($class, $condition_field, $wkbval);
1582                     }
1583                 }
1584
1585             // n o t   n u m e r i c   a n d   n o t   B L O B
1586             } else {
1587                 if (! isset($row[$i]) || is_null($row[$i])) {
1588                     $vertical_display['data'][$row_no][$i]     =  PMA_buildNullDisplay($class, $condition_field);
1589                 } elseif ($row[$i] != '') {
1590                     // support blanks in the key
1591                     $relation_id = $row[$i];
1592
1593                     // Cut all fields to $GLOBALS['cfg']['LimitChars']
1594                     // (unless it's a link-type transformation)
1595                     if (PMA_strlen($row[$i]) > $GLOBALS['cfg']['LimitChars'] && $_SESSION['tmp_user_values']['display_text'] == 'P' && !strpos($transform_function, 'link') === true) {
1596                         $row[$i] = PMA_substr($row[$i], 0, $GLOBALS['cfg']['LimitChars']) . '...';
1597                         $is_field_truncated = true;
1598                     }
1599
1600                     // displays special characters from binaries
1601                     $field_flags = PMA_DBI_field_flags($dt_result, $i);
1602                     if (isset($meta->_type) && $meta->_type === MYSQLI_TYPE_BIT) {
1603                         $row[$i]     = PMA_printable_bit_value($row[$i], $meta->length);
1604                         // some results of PROCEDURE ANALYSE() are reported as
1605                         // being BINARY but they are quite readable,
1606                         // so don't treat them as BINARY
1607                     } elseif (stristr($field_flags, 'BINARY') && $meta->type == 'string' && !(isset($GLOBALS['is_analyse']) && $GLOBALS['is_analyse'])) {
1608                         if ($_SESSION['tmp_user_values']['display_binary']) {
1609                             // user asked to see the real contents of BINARY
1610                             // fields
1611                             if ($_SESSION['tmp_user_values']['display_binary_as_hex'] && PMA_contains_nonprintable_ascii($row[$i])) {
1612                                 $row[$i] = bin2hex($row[$i]);
1613                             } else {
1614                                 $row[$i] = htmlspecialchars(PMA_replace_binary_contents($row[$i]));
1615                             }
1616                         } else {
1617                             // we show the BINARY message and field's size
1618                             // (or maybe use a transformation)
1619                             $row[$i] = PMA_handle_non_printable_contents('BINARY', $row[$i], $transform_function, $transform_options, $default_function, $meta, $_url_params);
1620                         }
1621                     }
1622
1623                     // transform functions may enable no-wrapping:
1624                     $function_nowrap = $transform_function . '_nowrap';
1625                     $bool_nowrap = (($default_function != $transform_function && function_exists($function_nowrap)) ? $function_nowrap($transform_options) : false);
1626
1627                     // do not wrap if date field type
1628                     $nowrap = ((preg_match('@DATE|TIME@i', $meta->type) || $bool_nowrap) ? ' nowrap' : '');
1629                     $where_comparison = ' = \'' . PMA_sqlAddSlashes($row[$i]) . '\'';
1630                     $vertical_display['data'][$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);
1631
1632                 } else {
1633                     $vertical_display['data'][$row_no][$i]     = PMA_buildEmptyDisplay($class, $condition_field, $meta);
1634                 }
1635             }
1636
1637             // output stored cell
1638             if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1639              || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
1640                 echo $vertical_display['data'][$row_no][$i];
1641             }
1642
1643             if (isset($vertical_display['rowdata'][$i][$row_no])) {
1644                 $vertical_display['rowdata'][$i][$row_no] .= $vertical_display['data'][$row_no][$i];
1645             } else {
1646                 $vertical_display['rowdata'][$i][$row_no] = $vertical_display['data'][$row_no][$i];
1647             }
1648         } // end for (2)
1649
1650         // 3. Displays the modify/delete links on the right if required
1651         if (($GLOBALS['cfg']['RowActionLinks'] == 'right' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1652              && ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1653              || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped')) {
1654             if (! isset($js_conf)) {
1655                 $js_conf = '';
1656             }
1657             echo PMA_generateCheckboxAndLinks('right', $del_url, $is_display, $row_no, $where_clause, $where_clause_html, $del_query, 'r', $edit_url, $copy_url, $edit_anchor_class, $edit_str, $copy_str, $del_str, $js_conf);
1658         } // end if (3)
1659
1660         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1661          || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
1662             ?>
1663 </tr>
1664             <?php
1665         } // end if
1666
1667         // 4. Gather links of del_urls and edit_urls in an array for later
1668         //    output
1669         if (! isset($vertical_display['edit'][$row_no])) {
1670             $vertical_display['edit'][$row_no]       = '';
1671             $vertical_display['copy'][$row_no]       = '';
1672             $vertical_display['delete'][$row_no]     = '';
1673             $vertical_display['row_delete'][$row_no] = '';
1674         }
1675         $vertical_class = ' row_' . $row_no;
1676         if ($GLOBALS['cfg']['BrowsePointerEnable'] == true) {
1677             $vertical_class .= ' vpointer';
1678         }
1679         if ($GLOBALS['cfg']['BrowseMarkerEnable'] == true) {
1680             $vertical_class .= ' vmarker';
1681         }
1682
1683         if (!empty($del_url) && $is_display['del_lnk'] != 'kp') {
1684             $vertical_display['row_delete'][$row_no] .= PMA_generateCheckboxForMulti($del_url, $is_display, $row_no, $where_clause_html, $del_query, '[%_PMA_CHECKBOX_DIR_%]', $alternating_color_class . $vertical_class);
1685         } else {
1686             unset($vertical_display['row_delete'][$row_no]);
1687         }
1688
1689         if (isset($edit_url)) {
1690             $vertical_display['edit'][$row_no]   .= PMA_generateEditLink($edit_url, $alternating_color_class . ' ' . $edit_anchor_class . $vertical_class, $edit_str, $where_clause, $where_clause_html);
1691         } else {
1692             unset($vertical_display['edit'][$row_no]);
1693         }
1694
1695         if (isset($copy_url)) {
1696             $vertical_display['copy'][$row_no]   .= PMA_generateCopyLink($copy_url, $copy_str, $where_clause, $where_clause_html, $alternating_color_class . $vertical_class);
1697         } else {
1698             unset($vertical_display['copy'][$row_no]);
1699         }
1700
1701         if (isset($del_url)) {
1702             if (! isset($js_conf)) {
1703                 $js_conf = '';
1704             }
1705             $vertical_display['delete'][$row_no] .= PMA_generateDeleteLink($del_url, $del_str, $js_conf, $alternating_color_class . $vertical_class);
1706         } else {
1707             unset($vertical_display['delete'][$row_no]);
1708         }
1709
1710         echo (($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal' || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') ? "\n" : '');
1711         $row_no++;
1712     } // end while
1713
1714     // this is needed by PMA_displayTable() to generate the proper param
1715     // in the multi-edit and multi-delete form
1716     return $clause_is_unique;
1717 } // end of the 'PMA_displayTableBody()' function
1718
1719
1720 /**
1721  * Do display the result table with the vertical direction mode.
1722  *
1723  * @return  boolean  always true
1724  *
1725  * @global  array    $vertical_display the information to display
1726  *
1727  * @access  private
1728  *
1729  * @see     PMA_displayTable()
1730  */
1731 function PMA_displayVerticalTable()
1732 {
1733     global $vertical_display;
1734
1735     // Displays "multi row delete" link at top if required
1736     if (($GLOBALS['cfg']['RowActionLinks'] != 'right')
1737         && is_array($vertical_display['row_delete']) && (count($vertical_display['row_delete']) > 0 || !empty($vertical_display['textbtn']))) {
1738         echo '<tr>' . "\n";
1739         if ($GLOBALS['cfg']['RowActionLinks'] == 'none') {
1740             // if we are not showing the RowActionLinks, then we need to show the Multi-Row-Action checkboxes
1741             echo '<th></th>' . "\n";
1742         }
1743         echo $vertical_display['textbtn'];
1744         $cell_displayed = 0;
1745         foreach ($vertical_display['row_delete'] as $val) {
1746             if (($cell_displayed != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) && !($cell_displayed % $_SESSION['tmp_user_values']['repeat_cells'])) {
1747                 echo '<th' .
1748                      (($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? ' rowspan="4"' : '') .
1749                      '></th>' . "\n";
1750             }
1751             echo str_replace('[%_PMA_CHECKBOX_DIR_%]', '_left', $val);
1752             $cell_displayed++;
1753         } // end while
1754         echo '</tr>' . "\n";
1755     } // end if
1756
1757     // Displays "edit" link at top if required
1758     if (($GLOBALS['cfg']['RowActionLinks'] == 'left' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1759          && is_array($vertical_display['edit']) && (count($vertical_display['edit']) > 0 || !empty($vertical_display['textbtn']))) {
1760         echo '<tr>' . "\n";
1761         if (! is_array($vertical_display['row_delete'])) {
1762             echo $vertical_display['textbtn'];
1763         }
1764         foreach ($vertical_display['edit'] as $val) {
1765             echo $val;
1766         } // end while
1767         echo '</tr>' . "\n";
1768     } // end if
1769
1770     // Displays "copy" link at top if required
1771     if (($GLOBALS['cfg']['RowActionLinks'] == 'left' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1772          && is_array($vertical_display['copy']) && (count($vertical_display['copy']) > 0 || !empty($vertical_display['textbtn']))) {
1773         echo '<tr>' . "\n";
1774         if (! is_array($vertical_display['row_delete'])) {
1775             echo $vertical_display['textbtn'];
1776         }
1777         foreach ($vertical_display['copy'] as $val) {
1778             echo $val;
1779         } // end while
1780         echo '</tr>' . "\n";
1781     } // end if
1782
1783     // Displays "delete" link at top if required
1784     if (($GLOBALS['cfg']['RowActionLinks'] == 'left' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1785          && is_array($vertical_display['delete']) && (count($vertical_display['delete']) > 0 || !empty($vertical_display['textbtn']))) {
1786         echo '<tr>' . "\n";
1787         if (! is_array($vertical_display['edit']) && ! is_array($vertical_display['row_delete'])) {
1788             echo $vertical_display['textbtn'];
1789         }
1790         foreach ($vertical_display['delete'] as $val) {
1791             echo $val;
1792         } // end while
1793         echo '</tr>' . "\n";
1794     } // end if
1795
1796     if (PMA_isSelect()) {
1797         // prepare to get the column order, if available
1798         $pmatable = new PMA_Table($GLOBALS['table'], $GLOBALS['db']);
1799         $col_order = $pmatable->getUiProp(PMA_Table::PROP_COLUMN_ORDER);
1800         $col_visib = $pmatable->getUiProp(PMA_Table::PROP_COLUMN_VISIB);
1801     } else {
1802         $col_order = false;
1803         $col_visib = false;
1804     }
1805
1806     // Displays data
1807     foreach ($vertical_display['desc'] AS $j => $val) {
1808         // assign appropriate key with current column order
1809         $key = $col_order ? $col_order[$j] : $j;
1810
1811         echo '<tr' . (($col_visib && !$col_visib[$j]) ? ' class="hide"' : '') . '>' . "\n";
1812         echo $val;
1813
1814         $cell_displayed = 0;
1815         foreach ($vertical_display['rowdata'][$key] as $subval) {
1816             if (($cell_displayed != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) and !($cell_displayed % $_SESSION['tmp_user_values']['repeat_cells'])) {
1817                 echo $val;
1818             }
1819
1820             echo $subval;
1821             $cell_displayed++;
1822         } // end while
1823
1824         echo '</tr>' . "\n";
1825     } // end while
1826
1827     // Displays "multi row delete" link at bottom if required
1828     if (($GLOBALS['cfg']['RowActionLinks'] == 'right' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1829          && is_array($vertical_display['row_delete']) && (count($vertical_display['row_delete']) > 0 || !empty($vertical_display['textbtn']))) {
1830         echo '<tr>' . "\n";
1831         echo $vertical_display['textbtn'];
1832         $cell_displayed = 0;
1833         foreach ($vertical_display['row_delete'] as $val) {
1834             if (($cell_displayed != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) && !($cell_displayed % $_SESSION['tmp_user_values']['repeat_cells'])) {
1835                 echo '<th' .
1836                      (($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? ' rowspan="4"' : '') .
1837                      '></th>' . "\n";
1838             }
1839
1840             echo str_replace('[%_PMA_CHECKBOX_DIR_%]', '_right', $val);
1841             $cell_displayed++;
1842         } // end while
1843         echo '</tr>' . "\n";
1844     } // end if
1845
1846     // Displays "edit" link at bottom if required
1847     if (($GLOBALS['cfg']['RowActionLinks'] == 'right' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1848          && is_array($vertical_display['edit']) && (count($vertical_display['edit']) > 0 || !empty($vertical_display['textbtn']))) {
1849         echo '<tr>' . "\n";
1850         if (! is_array($vertical_display['row_delete'])) {
1851             echo $vertical_display['textbtn'];
1852         }
1853         foreach ($vertical_display['edit'] as $val) {
1854             echo $val;
1855         } // end while
1856         echo '</tr>' . "\n";
1857     } // end if
1858
1859     // Displays "copy" link at bottom if required
1860     if (($GLOBALS['cfg']['RowActionLinks'] == 'right' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1861          && is_array($vertical_display['copy']) && (count($vertical_display['copy']) > 0 || !empty($vertical_display['textbtn']))) {
1862         echo '<tr>' . "\n";
1863         if (! is_array($vertical_display['row_delete'])) {
1864             echo $vertical_display['textbtn'];
1865         }
1866         foreach ($vertical_display['copy'] as $val) {
1867             echo $val;
1868         } // end while
1869         echo '</tr>' . "\n";
1870     } // end if
1871
1872     // Displays "delete" link at bottom if required
1873     if (($GLOBALS['cfg']['RowActionLinks'] == 'right' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1874          && is_array($vertical_display['delete']) && (count($vertical_display['delete']) > 0 || !empty($vertical_display['textbtn']))) {
1875         echo '<tr>' . "\n";
1876         if (! is_array($vertical_display['edit']) && ! is_array($vertical_display['row_delete'])) {
1877             echo $vertical_display['textbtn'];
1878         }
1879         foreach ($vertical_display['delete'] as $val) {
1880             echo $val;
1881         } // end while
1882         echo '</tr>' . "\n";
1883     }
1884
1885     return true;
1886 } // end of the 'PMA_displayVerticalTable' function
1887
1888 /**
1889  *
1890  * @todo    make maximum remembered queries configurable
1891  * @todo    move/split into SQL class!?
1892  * @todo    currently this is called twice unnecessary
1893  * @todo    ignore LIMIT and ORDER in query!?
1894  */
1895 function PMA_displayTable_checkConfigParams()
1896 {
1897     $sql_md5 = md5($GLOBALS['sql_query']);
1898
1899     $_SESSION['tmp_user_values']['query'][$sql_md5]['sql'] = $GLOBALS['sql_query'];
1900
1901     if (PMA_isValid($_REQUEST['disp_direction'], array('horizontal', 'vertical', 'horizontalflipped'))) {
1902         $_SESSION['tmp_user_values']['query'][$sql_md5]['disp_direction'] = $_REQUEST['disp_direction'];
1903         unset($_REQUEST['disp_direction']);
1904     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['disp_direction'])) {
1905         $_SESSION['tmp_user_values']['query'][$sql_md5]['disp_direction'] = $GLOBALS['cfg']['DefaultDisplay'];
1906     }
1907
1908     if (PMA_isValid($_REQUEST['repeat_cells'], 'numeric')) {
1909         $_SESSION['tmp_user_values']['query'][$sql_md5]['repeat_cells'] = $_REQUEST['repeat_cells'];
1910         unset($_REQUEST['repeat_cells']);
1911     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['repeat_cells'])) {
1912         $_SESSION['tmp_user_values']['query'][$sql_md5]['repeat_cells'] = $GLOBALS['cfg']['RepeatCells'];
1913     }
1914
1915     // as this is a form value, the type is always string so we cannot
1916     // use PMA_isValid($_REQUEST['session_max_rows'], 'integer')
1917     if ((PMA_isValid($_REQUEST['session_max_rows'], 'numeric')
1918         && (int) $_REQUEST['session_max_rows'] == $_REQUEST['session_max_rows'])
1919         || $_REQUEST['session_max_rows'] == 'all') {
1920         $_SESSION['tmp_user_values']['query'][$sql_md5]['max_rows'] = $_REQUEST['session_max_rows'];
1921         unset($_REQUEST['session_max_rows']);
1922     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['max_rows'])) {
1923         $_SESSION['tmp_user_values']['query'][$sql_md5]['max_rows'] = $GLOBALS['cfg']['MaxRows'];
1924     }
1925
1926     if (PMA_isValid($_REQUEST['pos'], 'numeric')) {
1927         $_SESSION['tmp_user_values']['query'][$sql_md5]['pos'] = $_REQUEST['pos'];
1928         unset($_REQUEST['pos']);
1929     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['pos'])) {
1930         $_SESSION['tmp_user_values']['query'][$sql_md5]['pos'] = 0;
1931     }
1932
1933     if (PMA_isValid($_REQUEST['display_text'], array('P', 'F'))) {
1934         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_text'] = $_REQUEST['display_text'];
1935         unset($_REQUEST['display_text']);
1936     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['display_text'])) {
1937         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_text'] = 'P';
1938     }
1939
1940     if (PMA_isValid($_REQUEST['relational_display'], array('K', 'D'))) {
1941         $_SESSION['tmp_user_values']['query'][$sql_md5]['relational_display'] = $_REQUEST['relational_display'];
1942         unset($_REQUEST['relational_display']);
1943     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['relational_display'])) {
1944         $_SESSION['tmp_user_values']['query'][$sql_md5]['relational_display'] = 'K';
1945     }
1946
1947     if (PMA_isValid($_REQUEST['geometry_display'], array('WKT', 'WKB', 'GEOM'))) {
1948         $_SESSION['tmp_user_values']['query'][$sql_md5]['geometry_display'] = $_REQUEST['geometry_display'];
1949         unset($_REQUEST['geometry_display']);
1950     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['geometry_display'])) {
1951         $_SESSION['tmp_user_values']['query'][$sql_md5]['geometry_display'] = 'GEOM';
1952     }
1953
1954     if (isset($_REQUEST['display_binary'])) {
1955         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary'] = true;
1956         unset($_REQUEST['display_binary']);
1957     } elseif (isset($_REQUEST['display_options_form'])) {
1958         // we know that the checkbox was unchecked
1959         unset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary']);
1960     } else {
1961         // selected by default because some operations like OPTIMIZE TABLE
1962         // and all queries involving functions return "binary" contents,
1963         // according to low-level field flags
1964         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary'] = true;
1965     }
1966
1967     if (isset($_REQUEST['display_binary_as_hex'])) {
1968         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary_as_hex'] = true;
1969         unset($_REQUEST['display_binary_as_hex']);
1970     } elseif (isset($_REQUEST['display_options_form'])) {
1971         // we know that the checkbox was unchecked
1972         unset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary_as_hex']);
1973     } else {
1974         // display_binary_as_hex config option
1975         if (isset($GLOBALS['cfg']['DisplayBinaryAsHex']) && true === $GLOBALS['cfg']['DisplayBinaryAsHex']) {
1976             $_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary_as_hex'] = true;
1977         }
1978     }
1979
1980     if (isset($_REQUEST['display_blob'])) {
1981         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_blob'] = true;
1982         unset($_REQUEST['display_blob']);
1983     } elseif (isset($_REQUEST['display_options_form'])) {
1984         // we know that the checkbox was unchecked
1985         unset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_blob']);
1986     }
1987
1988     if (isset($_REQUEST['hide_transformation'])) {
1989         $_SESSION['tmp_user_values']['query'][$sql_md5]['hide_transformation'] = true;
1990         unset($_REQUEST['hide_transformation']);
1991     } elseif (isset($_REQUEST['display_options_form'])) {
1992         // we know that the checkbox was unchecked
1993         unset($_SESSION['tmp_user_values']['query'][$sql_md5]['hide_transformation']);
1994     }
1995
1996     // move current query to the last position, to be removed last
1997     // so only least executed query will be removed if maximum remembered queries
1998     // limit is reached
1999     $tmp = $_SESSION['tmp_user_values']['query'][$sql_md5];
2000     unset($_SESSION['tmp_user_values']['query'][$sql_md5]);
2001     $_SESSION['tmp_user_values']['query'][$sql_md5] = $tmp;
2002
2003     // do not exceed a maximum number of queries to remember
2004     if (count($_SESSION['tmp_user_values']['query']) > 10) {
2005         array_shift($_SESSION['tmp_user_values']['query']);
2006         //echo 'deleting one element ...';
2007     }
2008
2009     // populate query configuration
2010     $_SESSION['tmp_user_values']['display_text'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['display_text'];
2011     $_SESSION['tmp_user_values']['relational_display'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['relational_display'];
2012     $_SESSION['tmp_user_values']['geometry_display'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['geometry_display'];
2013     $_SESSION['tmp_user_values']['display_binary'] = isset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary']) ? true : false;
2014     $_SESSION['tmp_user_values']['display_binary_as_hex'] = isset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary_as_hex']) ? true : false;
2015     $_SESSION['tmp_user_values']['display_blob'] = isset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_blob']) ? true : false;
2016     $_SESSION['tmp_user_values']['hide_transformation'] = isset($_SESSION['tmp_user_values']['query'][$sql_md5]['hide_transformation']) ? true : false;
2017     $_SESSION['tmp_user_values']['pos'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['pos'];
2018     $_SESSION['tmp_user_values']['max_rows'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['max_rows'];
2019     $_SESSION['tmp_user_values']['repeat_cells'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['repeat_cells'];
2020     $_SESSION['tmp_user_values']['disp_direction'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['disp_direction'];
2021
2022     /*
2023      * debugging
2024     echo '<pre>';
2025     var_dump($_SESSION['tmp_user_values']);
2026     echo '</pre>';
2027      */
2028 }
2029
2030 /**
2031  * Displays a table of results returned by a SQL query.
2032  * This function is called by the "sql.php" script.
2033  *
2034  * @param integer the link id associated to the query which results have
2035  *                  to be displayed
2036  * @param array   the display mode
2037  * @param array   the analyzed query
2038  *
2039  * @global  string   $db                the database name
2040  * @global  string   $table             the table name
2041  * @global  string   $goto              the URL to go back in case of errors
2042  * @global  string   $sql_query         the current SQL query
2043  * @global  integer  $num_rows          the total number of rows returned by the
2044  *                                      SQL query
2045  * @global  integer  $unlim_num_rows    the total number of rows returned by the
2046  *                                      SQL query without any programmatically
2047  *                                      appended "LIMIT" clause
2048  * @global  array    $fields_meta       the list of fields properties
2049  * @global  integer  $fields_cnt        the total number of fields returned by
2050  *                                      the SQL query
2051  * @global  array    $vertical_display  informations used with vertical display
2052  *                                      mode
2053  * @global  array    $highlight_columns column names to highlight
2054  * @global  array    $cfgRelation       the relation settings
2055  *
2056  * @access  private
2057  *
2058  * @see     PMA_showMessage(), PMA_setDisplayMode(),
2059  *          PMA_displayTableNavigation(), PMA_displayTableHeaders(),
2060  *          PMA_displayTableBody(), PMA_displayResultsOperations()
2061  */
2062 function PMA_displayTable(&$dt_result, &$the_disp_mode, $analyzed_sql)
2063 {
2064     global $db, $table, $goto;
2065     global $sql_query, $num_rows, $unlim_num_rows, $fields_meta, $fields_cnt;
2066     global $vertical_display, $highlight_columns;
2067     global $cfgRelation;
2068     global $showtable;
2069
2070     // why was this called here? (already called from sql.php)
2071     //PMA_displayTable_checkConfigParams();
2072
2073     /**
2074      * @todo move this to a central place
2075      * @todo for other future table types
2076      */
2077     $is_innodb = (isset($showtable['Type']) && $showtable['Type'] == 'InnoDB');
2078
2079     if ($is_innodb
2080      && ! isset($analyzed_sql[0]['queryflags']['union'])
2081      && ! isset($analyzed_sql[0]['table_ref'][1]['table_name'])
2082      && (empty($analyzed_sql[0]['where_clause'])
2083       || $analyzed_sql[0]['where_clause'] == '1 ')) {
2084         // "j u s t   b r o w s i n g"
2085         $pre_count = '~';
2086         $after_count = PMA_showHint(PMA_sanitize(__('May be approximate. See [a@./Documentation.html#faq3_11@Documentation]FAQ 3.11[/a]')));
2087     } else {
2088         $pre_count = '';
2089         $after_count = '';
2090     }
2091
2092     // 1. ----- Prepares the work -----
2093
2094     // 1.1 Gets the informations about which functionalities should be
2095     //     displayed
2096     $total      = '';
2097     $is_display = PMA_setDisplayMode($the_disp_mode, $total);
2098
2099     // 1.2 Defines offsets for the next and previous pages
2100     if ($is_display['nav_bar'] == '1') {
2101         if ($_SESSION['tmp_user_values']['max_rows'] == 'all') {
2102             $pos_next     = 0;
2103             $pos_prev     = 0;
2104         } else {
2105             $pos_next     = $_SESSION['tmp_user_values']['pos'] + $_SESSION['tmp_user_values']['max_rows'];
2106             $pos_prev     = $_SESSION['tmp_user_values']['pos'] - $_SESSION['tmp_user_values']['max_rows'];
2107             if ($pos_prev < 0) {
2108                 $pos_prev = 0;
2109             }
2110         }
2111     } // end if
2112
2113     // 1.3 Find the sort expression
2114
2115     // we need $sort_expression and $sort_expression_nodirection
2116     // even if there are many table references
2117     if (! empty($analyzed_sql[0]['order_by_clause'])) {
2118         $sort_expression = trim(str_replace('  ', ' ', $analyzed_sql[0]['order_by_clause']));
2119         /**
2120          * Get rid of ASC|DESC
2121          */
2122         preg_match('@(.*)([[:space:]]*(ASC|DESC))@si', $sort_expression, $matches);
2123         $sort_expression_nodirection = isset($matches[1]) ? trim($matches[1]) : $sort_expression;
2124         $sort_direction = isset($matches[2]) ? trim($matches[2]) : '';
2125         unset($matches);
2126     } else {
2127         $sort_expression = $sort_expression_nodirection = $sort_direction = '';
2128     }
2129
2130     // 1.4 Prepares display of first and last value of the sorted column
2131
2132     if (! empty($sort_expression_nodirection)) {
2133         if (strpos($sort_expression_nodirection, '.') === false) {
2134             $sort_table = $table;
2135             $sort_column = $sort_expression_nodirection;
2136         } else {
2137             list($sort_table, $sort_column) = explode('.', $sort_expression_nodirection);
2138         }
2139         $sort_table = PMA_unQuote($sort_table);
2140         $sort_column = PMA_unQuote($sort_column);
2141         // find the sorted column index in row result
2142         // (this might be a multi-table query)
2143         $sorted_column_index = false;
2144         foreach ($fields_meta as $key => $meta) {
2145             if ($meta->table == $sort_table && $meta->name == $sort_column) {
2146                 $sorted_column_index = $key;
2147                 break;
2148             }
2149         }
2150         if ($sorted_column_index !== false) {
2151             // fetch first row of the result set
2152             $row = PMA_DBI_fetch_row($dt_result);
2153             // initializing default arguments
2154             $default_function = 'default_function';
2155             $transform_function = $default_function;
2156             $transform_options = array();
2157             // check for non printable sorted row data
2158             $meta = $fields_meta[$sorted_column_index];
2159             if (stristr($meta->type, 'BLOB') || $meta->type == 'geometry') {
2160                 $column_for_first_row = PMA_handle_non_printable_contents($meta->type, $row[$sorted_column_index], $transform_function, $transform_options, $default_function, $meta, NULL);
2161             } else {
2162                 $column_for_first_row = $row[$sorted_column_index];
2163             }
2164             $column_for_first_row = strtoupper(substr($column_for_first_row, 0, $GLOBALS['cfg']['LimitChars']));
2165             // fetch last row of the result set
2166             PMA_DBI_data_seek($dt_result, $num_rows - 1);
2167             $row = PMA_DBI_fetch_row($dt_result);
2168             // check for non printable sorted row data
2169             $meta = $fields_meta[$sorted_column_index];
2170             if (stristr($meta->type, 'BLOB') || $meta->type == 'geometry') {
2171                 $column_for_last_row = PMA_handle_non_printable_contents($meta->type, $row[$sorted_column_index], $transform_function, $transform_options, $default_function, $meta, NULL);
2172             } else {
2173                 $column_for_last_row = $row[$sorted_column_index];
2174             }
2175             $column_for_last_row = strtoupper(substr($column_for_last_row, 0, $GLOBALS['cfg']['LimitChars']));
2176             // reset to first row for the loop in PMA_displayTableBody()
2177             PMA_DBI_data_seek($dt_result, 0);
2178             // we could also use here $sort_expression_nodirection
2179             $sorted_column_message = ' [' . htmlspecialchars($sort_column) . ': <strong>' . htmlspecialchars($column_for_first_row) . ' - ' . htmlspecialchars($column_for_last_row) . '</strong>]';
2180             unset($row, $column_for_first_row, $column_for_last_row, $meta, $default_function, $transform_function, $transform_options);
2181         }
2182         unset($sorted_column_index, $sort_table, $sort_column);
2183     }
2184
2185     // 2. ----- Displays the top of the page -----
2186
2187     // 2.1 Displays a messages with position informations
2188     if ($is_display['nav_bar'] == '1' && isset($pos_next)) {
2189         if (isset($unlim_num_rows) && $unlim_num_rows != $total) {
2190             $selectstring = ', ' . $unlim_num_rows . ' ' . __('in query');
2191         } else {
2192             $selectstring = '';
2193         }
2194         $last_shown_rec = ($_SESSION['tmp_user_values']['max_rows'] == 'all' || $pos_next > $total)
2195                         ? $total - 1
2196                         : $pos_next - 1;
2197
2198         if (PMA_Table::isView($db, $table)
2199          && $total == $GLOBALS['cfg']['MaxExactCountViews']) {
2200             $message = PMA_Message::notice(__('This view has at least this number of rows. Please refer to %sdocumentation%s.'));
2201             $message->addParam('[a@./Documentation.html#cfg_MaxExactCount@_blank]');
2202             $message->addParam('[/a]');
2203             $message_view_warning = PMA_showHint($message);
2204         } else {
2205             $message_view_warning = false;
2206         }
2207
2208         $message = PMA_Message::success(__('Showing rows'));
2209         $message->addMessage($_SESSION['tmp_user_values']['pos']);
2210         if ($message_view_warning) {
2211             $message->addMessage('...', ' - ');
2212             $message->addMessage($message_view_warning);
2213             $message->addMessage('(');
2214         } else {
2215             $message->addMessage($last_shown_rec, ' - ');
2216             $message->addMessage(' (');
2217             $message->addMessage($pre_count  . PMA_formatNumber($total, 0));
2218             $message->addString(__('total'));
2219             if (!empty($after_count)) {
2220                 $message->addMessage($after_count);
2221             }
2222             $message->addMessage($selectstring, '');
2223             $message->addMessage(', ', '');
2224         }
2225
2226         $messagge_qt = PMA_Message::notice(__('Query took %01.4f sec'));
2227         $messagge_qt->addParam($GLOBALS['querytime']);
2228
2229         $message->addMessage($messagge_qt, '');
2230         $message->addMessage(')', '');
2231
2232         $message->addMessage(isset($sorted_column_message) ? $sorted_column_message : '', '');
2233
2234         PMA_showMessage($message, $sql_query, 'success');
2235
2236     } elseif (! isset($GLOBALS['printview']) || $GLOBALS['printview'] != '1') {
2237         PMA_showMessage(__('Your SQL query has been executed successfully'), $sql_query, 'success');
2238     }
2239
2240     // 2.3 Displays the navigation bars
2241     if (! strlen($table)) {
2242         if (isset($analyzed_sql[0]['query_type'])
2243            && $analyzed_sql[0]['query_type'] == 'SELECT') {
2244             // table does not always contain a real table name,
2245             // for example in MySQL 5.0.x, the query SHOW STATUS
2246             // returns STATUS as a table name
2247             $table = $fields_meta[0]->table;
2248         } else {
2249             $table = '';
2250         }
2251     }
2252
2253     if ($is_display['nav_bar'] == '1') {
2254         PMA_displayTableNavigation($pos_next, $pos_prev, $sql_query, 'top_direction_dropdown');
2255         echo "\n";
2256     } elseif (! isset($GLOBALS['printview']) || $GLOBALS['printview'] != '1') {
2257         echo "\n" . '<br /><br />' . "\n";
2258     }
2259
2260     // 2b ----- Get field references from Database -----
2261     // (see the 'relation' configuration variable)
2262
2263     // initialize map
2264     $map = array();
2265
2266     // find tables
2267     $target=array();
2268     if (isset($analyzed_sql[0]['table_ref']) && is_array($analyzed_sql[0]['table_ref'])) {
2269         foreach ($analyzed_sql[0]['table_ref'] AS $table_ref_position => $table_ref) {
2270            $target[] = $analyzed_sql[0]['table_ref'][$table_ref_position]['table_true_name'];
2271         }
2272     }
2273     $tabs    = '(\'' . join('\',\'', $target) . '\')';
2274
2275     if (! strlen($table)) {
2276         $exist_rel = false;
2277     } else {
2278         // To be able to later display a link to the related table,
2279         // we verify both types of relations: either those that are
2280         // native foreign keys or those defined in the phpMyAdmin
2281         // configuration storage. If no PMA storage, we won't be able
2282         // to use the "column to display" notion (for example show
2283         // the name related to a numeric id).
2284         $exist_rel = PMA_getForeigners($db, $table, '', 'both');
2285         if ($exist_rel) {
2286             foreach ($exist_rel AS $master_field => $rel) {
2287                 $display_field = PMA_getDisplayField($rel['foreign_db'], $rel['foreign_table']);
2288                 $map[$master_field] = array($rel['foreign_table'],
2289                                       $rel['foreign_field'],
2290                                       $display_field,
2291                                       $rel['foreign_db']);
2292             } // end while
2293         } // end if
2294     } // end if
2295     // end 2b
2296
2297     // 3. ----- Displays the results table -----
2298     PMA_displayTableHeaders($is_display, $fields_meta, $fields_cnt, $analyzed_sql, $sort_expression, $sort_expression_nodirection, $sort_direction);
2299     $url_query = '';
2300     echo '<tbody>' . "\n";
2301     $clause_is_unique = PMA_displayTableBody($dt_result, $is_display, $map, $analyzed_sql);
2302     // vertical output case
2303     if ($_SESSION['tmp_user_values']['disp_direction'] == 'vertical') {
2304         PMA_displayVerticalTable();
2305     } // end if
2306     unset($vertical_display);
2307     echo '</tbody>' . "\n";
2308     ?>
2309 </table>
2310
2311     <?php
2312     // 4. ----- Displays the link for multi-fields edit and delete
2313
2314     if ($is_display['del_lnk'] == 'dr' && $is_display['del_lnk'] != 'kp') {
2315
2316         $delete_text = $is_display['del_lnk'] == 'dr' ? __('Delete') : __('Kill');
2317
2318         $_url_params = array(
2319             'db'        => $db,
2320             'table'     => $table,
2321             'sql_query' => $sql_query,
2322             'goto'      => $goto,
2323         );
2324         $uncheckall_url = 'sql.php' . PMA_generate_common_url($_url_params);
2325
2326         $_url_params['checkall'] = '1';
2327         $checkall_url = 'sql.php' . PMA_generate_common_url($_url_params);
2328
2329         if ($_SESSION['tmp_user_values']['disp_direction'] == 'vertical') {
2330             $checkall_params['onclick'] = 'if (setCheckboxes(\'resultsForm\', true)) return false;';
2331             $uncheckall_params['onclick'] = 'if (setCheckboxes(\'resultsForm\', false)) return false;';
2332         } else {
2333             $checkall_params['onclick'] = 'if (markAllRows(\'resultsForm\')) return false;';
2334             $uncheckall_params['onclick'] = 'if (unMarkAllRows(\'resultsForm\')) return false;';
2335         }
2336         $checkall_link = PMA_linkOrButton($checkall_url, __('Check All'), $checkall_params, false);
2337         $uncheckall_link = PMA_linkOrButton($uncheckall_url, __('Uncheck All'), $uncheckall_params, false);
2338         if ($_SESSION['tmp_user_values']['disp_direction'] != 'vertical') {
2339             echo '<img class="selectallarrow" width="38" height="22"'
2340                 .' src="' . $GLOBALS['pmaThemeImage'] . 'arrow_' . $GLOBALS['text_dir'] . '.png' . '"'
2341                 .' alt="' . __('With selected:') . '" />';
2342         }
2343         echo $checkall_link . "\n"
2344             .' / ' . "\n"
2345             .$uncheckall_link . "\n"
2346             .'<i>' . __('With selected:') . '</i>' . "\n";
2347
2348         PMA_buttonOrImage('submit_mult', 'mult_submit',
2349             'submit_mult_change', __('Change'), 'b_edit.png', 'edit');
2350         PMA_buttonOrImage('submit_mult', 'mult_submit',
2351             'submit_mult_delete', $delete_text, 'b_drop.png', 'delete');
2352         if (isset($analyzed_sql[0]) && $analyzed_sql[0]['querytype'] == 'SELECT') {
2353             PMA_buttonOrImage('submit_mult', 'mult_submit',
2354                 'submit_mult_export', __('Export'),
2355                 'b_tblexport.png', 'export');
2356         }
2357         echo "\n";
2358
2359         echo '<input type="hidden" name="sql_query"'
2360             .' value="' . htmlspecialchars($sql_query) . '" />' . "\n";
2361
2362         if (! empty($GLOBALS['url_query'])) {
2363             echo '<input type="hidden" name="url_query"'
2364                 .' value="' . $GLOBALS['url_query'] . '" />' . "\n";
2365         }
2366
2367         echo '<input type="hidden" name="clause_is_unique"'
2368             .' value="' . $clause_is_unique . '" />' . "\n";
2369
2370         echo '</form>' . "\n";
2371     }
2372
2373     // 5. ----- Displays the navigation bar at the bottom if required -----
2374
2375     if ($is_display['nav_bar'] == '1') {
2376         echo '<br />' . "\n";
2377         PMA_displayTableNavigation($pos_next, $pos_prev, $sql_query, 'bottom_direction_dropdown');
2378     } elseif (! isset($GLOBALS['printview']) || $GLOBALS['printview'] != '1') {
2379         echo "\n" . '<br /><br />' . "\n";
2380     }
2381
2382     // 6. ----- Displays "Query results operations"
2383     if (! isset($GLOBALS['printview']) || $GLOBALS['printview'] != '1') {
2384         PMA_displayResultsOperations($the_disp_mode, $analyzed_sql);
2385     }
2386 } // end of the 'PMA_displayTable()' function
2387
2388 function default_function($buffer) {
2389     $buffer = htmlspecialchars($buffer);
2390     $buffer = str_replace("\011", ' &nbsp;&nbsp;&nbsp;',
2391         str_replace('  ', ' &nbsp;', $buffer));
2392     $buffer = preg_replace("@((\015\012)|(\015)|(\012))@", '<br />', $buffer);
2393
2394     return $buffer;
2395 }
2396
2397 /**
2398  * Displays operations that are available on results.
2399  *
2400  * @param array   the display mode
2401  * @param array   the analyzed query
2402  *
2403  * @global  string   $db                the database name
2404  * @global  string   $table             the table name
2405  * @global  string   $sql_query         the current SQL query
2406  * @global  integer  $unlim_num_rows    the total number of rows returned by the
2407  *                                      SQL query without any programmatically
2408  *                                      appended "LIMIT" clause
2409  *
2410  * @access  private
2411  *
2412  * @see     PMA_showMessage(), PMA_setDisplayMode(),
2413  *          PMA_displayTableNavigation(), PMA_displayTableHeaders(),
2414  *          PMA_displayTableBody(), PMA_displayResultsOperations()
2415  */
2416 function PMA_displayResultsOperations($the_disp_mode, $analyzed_sql) {
2417     global $db, $table, $sql_query, $unlim_num_rows, $fields_meta;
2418
2419     $header_shown = false;
2420     $header = '<fieldset><legend>' . __('Query results operations') . '</legend>';
2421
2422     if ($the_disp_mode[6] == '1' || $the_disp_mode[9] == '1') {
2423         // Displays "printable view" link if required
2424         if ($the_disp_mode[9] == '1') {
2425
2426             if (!$header_shown) {
2427                 echo $header;
2428                 $header_shown = true;
2429             }
2430
2431             $_url_params = array(
2432                 'db'        => $db,
2433                 'table'     => $table,
2434                 'printview' => '1',
2435                 'sql_query' => $sql_query,
2436             );
2437             $url_query = PMA_generate_common_url($_url_params);
2438
2439             echo PMA_linkOrButton(
2440                 'sql.php' . $url_query,
2441                 PMA_getIcon('b_print.png', __('Print view')),
2442                 '', true, true, 'print_view') . "\n";
2443
2444             if ($_SESSION['tmp_user_values']['display_text']) {
2445                 $_url_params['display_text'] = 'F';
2446                 echo PMA_linkOrButton(
2447                     'sql.php' . PMA_generate_common_url($_url_params),
2448                     PMA_getIcon('b_print.png', __('Print view (with full texts)')),
2449                     '', true, true, 'print_view') . "\n";
2450                 unset($_url_params['display_text']);
2451             }
2452         } // end displays "printable view"
2453     }
2454
2455     // Export link
2456     // (the url_query has extra parameters that won't be used to export)
2457     // (the single_table parameter is used in display_export.lib.php
2458     //  to hide the SQL and the structure export dialogs)
2459     // If the parser found a PROCEDURE clause
2460     // (most probably PROCEDURE ANALYSE()) it makes no sense to
2461     // display the Export link).
2462     if (isset($analyzed_sql[0]) && $analyzed_sql[0]['querytype'] == 'SELECT' && ! isset($printview) && ! isset($analyzed_sql[0]['queryflags']['procedure'])) {
2463         if (isset($analyzed_sql[0]['table_ref'][0]['table_true_name']) && ! isset($analyzed_sql[0]['table_ref'][1]['table_true_name'])) {
2464             $_url_params['single_table'] = 'true';
2465         }
2466         if (!$header_shown) {
2467             echo $header;
2468             $header_shown = true;
2469         }
2470         $_url_params['unlim_num_rows'] = $unlim_num_rows;
2471
2472         /**
2473          * At this point we don't know the table name; this can happen
2474          * for example with a query like
2475          * SELECT bike_code FROM (SELECT bike_code FROM bikes) tmp
2476          * As a workaround we set in the table parameter the name of the
2477          * first table of this database, so that tbl_export.php and
2478          * the script it calls do not fail
2479          */
2480         if (empty($_url_params['table']) && !empty($_url_params['db'])) {
2481             $_url_params['table'] = PMA_DBI_fetch_value("SHOW TABLES");
2482             /* No result (probably no database selected) */
2483             if ($_url_params['table'] === FALSE) {
2484                 unset($_url_params['table']);
2485             }
2486         }
2487
2488         echo PMA_linkOrButton(
2489             'tbl_export.php' . PMA_generate_common_url($_url_params),
2490             PMA_getIcon('b_tblexport.png', __('Export')),
2491             '', true, true, '') . "\n";
2492
2493         // show chart
2494         echo PMA_linkOrButton(
2495             'tbl_chart.php' . PMA_generate_common_url($_url_params),
2496             PMA_getIcon('b_chart.png', __('Display chart')),
2497             '', true, true, '') . "\n";
2498
2499         // show GIS chart
2500         $geometry_found = false;
2501         // If atleast one geometry field is found
2502         foreach ($fields_meta as $meta) {
2503             if ($meta->type == 'geometry') {
2504                 $geometry_found = true;
2505                 break;
2506             }
2507         }
2508         if ($geometry_found) {
2509             echo PMA_linkOrButton(
2510                 'tbl_gis_visualization.php' . PMA_generate_common_url($_url_params),
2511                 PMA_getIcon('b_globe.gif', __('Visualize GIS data')),
2512                 '', true, true, '') . "\n";
2513         }
2514     }
2515
2516     // CREATE VIEW
2517     /**
2518      *
2519      * @todo detect privileges to create a view
2520      *       (but see 2006-01-19 note in display_create_table.lib.php,
2521      *        I think we cannot detect db-specific privileges reliably)
2522      * Note: we don't display a Create view link if we found a PROCEDURE clause
2523      */
2524     if (!$header_shown) {
2525         echo $header;
2526         $header_shown = true;
2527     }
2528     if (! isset($analyzed_sql[0]['queryflags']['procedure'])) {
2529         echo PMA_linkOrButton(
2530             'view_create.php' . $url_query,
2531             PMA_getIcon('b_views.png', __('Create view')),
2532             '', true, true, '') . "\n";
2533     }
2534     if ($header_shown) {
2535         echo '</fieldset><br />';
2536     }
2537 }
2538
2539 /**
2540  * Verifies what to do with non-printable contents (binary or BLOB)
2541  * in Browse mode.
2542  *
2543  * @param string  $category BLOB|BINARY|GEOMETRY
2544  * @param string  $content  the binary content
2545  * @param string  $transform_function
2546  * @param string  $transform_options
2547  * @param string  $default_function
2548  * @param object  $meta   the meta-information about this field
2549  * @return  mixed  string or float
2550  */
2551 function PMA_handle_non_printable_contents($category, $content, $transform_function, $transform_options, $default_function, $meta, $url_params = array()) {
2552     $result = '[' . $category;
2553     if (is_null($content)) {
2554         $result .= ' - NULL';
2555         $size = 0;
2556     } elseif (isset($content)) {
2557         $size = strlen($content);
2558         $display_size = PMA_formatByteDown($size, 3, 1);
2559         $result .= ' - '. $display_size[0] . ' ' . $display_size[1];
2560     }
2561     $result .= ']';
2562
2563     if (strpos($transform_function, 'octetstream')) {
2564         $result = $content;
2565     }
2566     if ($size > 0) {
2567         if ($default_function != $transform_function) {
2568             $result = $transform_function($result, $transform_options, $meta);
2569         } else {
2570             $result = $default_function($result, array(), $meta);
2571             if (stristr($meta->type, 'BLOB') && $_SESSION['tmp_user_values']['display_blob']) {
2572                 // in this case, restart from the original $content
2573                 $result = htmlspecialchars(PMA_replace_binary_contents($content));
2574             }
2575             /* Create link to download */
2576             if (count($url_params) > 0) {
2577                 $result = '<a href="tbl_get_field.php' . PMA_generate_common_url($url_params) . '">' . $result . '</a>';
2578             }
2579         }
2580     }
2581     return($result);
2582 }
2583
2584 /**
2585  * Prepares the displayable content of a data cell in Browse mode,
2586  * taking into account foreign key description field and transformations
2587  *
2588  * @param string  $class
2589  * @param string  $condition_field
2590  * @param string  $analyzed_sql
2591  * @param object  $meta   the meta-information about this field
2592  * @param string  $map
2593  * @param string  $data
2594  * @param string  $transform_function
2595  * @param string  $default_function
2596  * @param string  $nowrap
2597  * @param string  $where_comparison
2598  * @param bool    $is_field_truncated
2599  * @return  string  formatted data
2600  */
2601 function PMA_prepare_row_data($class, $condition_field, $analyzed_sql, $meta, $map, $data, $transform_function, $default_function, $nowrap, $where_comparison, $transform_options, $is_field_truncated ) {
2602
2603     $result = ' class="' . PMA_addClass($class, $condition_field, $meta, $nowrap, $is_field_truncated, $transform_function, $default_function) . '">';
2604
2605     if (isset($analyzed_sql[0]['select_expr']) && is_array($analyzed_sql[0]['select_expr'])) {
2606         foreach ($analyzed_sql[0]['select_expr'] AS $select_expr_position => $select_expr) {
2607             $alias = $analyzed_sql[0]['select_expr'][$select_expr_position]['alias'];
2608             if (isset($alias) && strlen($alias)) {
2609                 $true_column = $analyzed_sql[0]['select_expr'][$select_expr_position]['column'];
2610                 if ($alias == $meta->name) {
2611                     // this change in the parameter does not matter
2612                     // outside of the function
2613                     $meta->name = $true_column;
2614                 } // end if
2615             } // end if
2616         } // end foreach
2617     } // end if
2618
2619     if (isset($map[$meta->name])) {
2620         // Field to display from the foreign table?
2621         if (isset($map[$meta->name][2]) && strlen($map[$meta->name][2])) {
2622             $dispsql     = 'SELECT ' . PMA_backquote($map[$meta->name][2])
2623                 . ' FROM ' . PMA_backquote($map[$meta->name][3])
2624                 . '.' . PMA_backquote($map[$meta->name][0])
2625                 . ' WHERE ' . PMA_backquote($map[$meta->name][1])
2626                 . $where_comparison;
2627             $dispresult  = PMA_DBI_try_query($dispsql, null, PMA_DBI_QUERY_STORE);
2628             if ($dispresult && PMA_DBI_num_rows($dispresult) > 0) {
2629                 list($dispval) = PMA_DBI_fetch_row($dispresult, 0);
2630             } else {
2631                 $dispval = __('Link not found');
2632             }
2633             @PMA_DBI_free_result($dispresult);
2634         } else {
2635             $dispval     = '';
2636         } // end if... else...
2637
2638         if (isset($GLOBALS['printview']) && $GLOBALS['printview'] == '1') {
2639             $result .= ($transform_function != $default_function ? $transform_function($data, $transform_options, $meta) : $transform_function($data, array(), $meta)) . ' <code>[-&gt;' . $dispval . ']</code>';
2640         } else {
2641
2642             if ('K' == $_SESSION['tmp_user_values']['relational_display']) {
2643                 // user chose "relational key" in the display options, so
2644                 // the title contains the display field
2645                 $title = (! empty($dispval))? ' title="' . htmlspecialchars($dispval) . '"' : '';
2646             } else {
2647                 $title = ' title="' . htmlspecialchars($data) . '"';
2648             }
2649
2650             $_url_params = array(
2651                 'db'    => $map[$meta->name][3],
2652                 'table' => $map[$meta->name][0],
2653                 'pos'   => '0',
2654                 'sql_query' => 'SELECT * FROM '
2655                                     . PMA_backquote($map[$meta->name][3]) . '.' . PMA_backquote($map[$meta->name][0])
2656                                     . ' WHERE ' . PMA_backquote($map[$meta->name][1])
2657                                     . $where_comparison,
2658             );
2659             $result .= '<a href="sql.php' . PMA_generate_common_url($_url_params)
2660                  . '"' . $title . '>';
2661
2662             if ($transform_function != $default_function) {
2663                 // always apply a transformation on the real data,
2664                 // not on the display field
2665                 $result .= $transform_function($data, $transform_options, $meta);
2666             } else {
2667                 if ('D' == $_SESSION['tmp_user_values']['relational_display']) {
2668                     // user chose "relational display field" in the
2669                     // display options, so show display field in the cell
2670                     $result .= $transform_function($dispval, array(), $meta);
2671                 } else {
2672                     // otherwise display data in the cell
2673                     $result .= $transform_function($data, array(), $meta);
2674                 }
2675             }
2676             $result .= '</a>';
2677         }
2678     } else {
2679         $result .= ($transform_function != $default_function ? $transform_function($data, $transform_options, $meta) : $transform_function($data, array(), $meta));
2680     }
2681     $result .= '</td>' . "\n";
2682
2683     return $result;
2684 }
2685
2686 /**
2687  * Generates a checkbox for multi-row submits
2688  *
2689  * @param string  $del_url
2690  * @param array   $is_display
2691  * @param string  $row_no
2692  * @param string  $where_clause_html
2693  * @param string  $del_query
2694  * @param string  $id_suffix
2695  * @param string  $class
2696  * @return  string  the generated HTML
2697  */
2698
2699 function PMA_generateCheckboxForMulti($del_url, $is_display, $row_no, $where_clause_html, $del_query, $id_suffix, $class) {
2700     $ret = '';
2701     if (! empty($del_url) && $is_display['del_lnk'] != 'kp') {
2702         $ret .= '<td ';
2703         if (! empty($class)) {
2704             $ret .= 'class="' . $class . '"';
2705         }
2706         $ret .= ' align="center">'
2707            . '<input type="checkbox" id="id_rows_to_delete' . $row_no . $id_suffix . '" name="rows_to_delete[' . $where_clause_html . ']"'
2708            . ' class="multi_checkbox"'
2709            . ' value="' . htmlspecialchars($del_query) . '" ' . (isset($GLOBALS['checkall']) ? 'checked="checked"' : '') . ' />'
2710            . '    </td>';
2711     }
2712     return $ret;
2713 }
2714
2715 /**
2716  * Generates an Edit link
2717  *
2718  * @param string  $edit_url
2719  * @param string  $class
2720  * @param string  $edit_str
2721  * @param string  $where_clause
2722  * @param string  $where_clause_html
2723  * @return  string  the generated HTML
2724  */
2725 function PMA_generateEditLink($edit_url, $class, $edit_str, $where_clause, $where_clause_html) {
2726     $ret = '';
2727     if (! empty($edit_url)) {
2728         $ret .= '<td class="' . $class . '" align="center" ' . ' ><span class="nowrap">'
2729            . PMA_linkOrButton($edit_url, $edit_str, array(), false);
2730         /*
2731          * Where clause for selecting this row uniquely is provided as
2732          * a hidden input. Used by jQuery scripts for handling inline editing
2733          */
2734         if (! empty($where_clause)) {
2735             $ret .= '<input type="hidden" class="where_clause" value ="' . $where_clause_html . '" />';
2736         }
2737         $ret .= '</span></td>';
2738     }
2739     return $ret;
2740 }
2741
2742 /**
2743  * Generates an Copy link
2744  *
2745  * @param string  $copy_url
2746  * @param string  $copy_str
2747  * @param string  $where_clause
2748  * @param string  $where_clause_html
2749  * @return  string  the generated HTML
2750  */
2751 function PMA_generateCopyLink($copy_url, $copy_str, $where_clause, $where_clause_html, $class) {
2752     $ret = '';
2753     if (! empty($copy_url)) {
2754         $ret .= '<td ';
2755         if (! empty($class)) {
2756             $ret .= 'class="' . $class . '" ';
2757         }
2758         $ret .= 'align="center" ' . ' ><span class="nowrap">'
2759            . PMA_linkOrButton($copy_url, $copy_str, array(), false);
2760         /*
2761          * Where clause for selecting this row uniquely is provided as
2762          * a hidden input. Used by jQuery scripts for handling inline editing
2763          */
2764         if (! empty($where_clause)) {
2765             $ret .= '<input type="hidden" class="where_clause" value ="' . $where_clause_html . '" />';
2766         }
2767         $ret .= '</span></td>';
2768     }
2769     return $ret;
2770 }
2771
2772 /**
2773  * Generates a Delete link
2774  *
2775  * @param string  $del_url
2776  * @param string  $del_str
2777  * @param string  $js_conf
2778  * @param string  $class
2779  * @return  string  the generated HTML
2780  */
2781 function PMA_generateDeleteLink($del_url, $del_str, $js_conf, $class) {
2782     $ret = '';
2783     if (! empty($del_url)) {
2784         $ret .= '<td ';
2785         if (! empty($class)) {
2786             $ret .= 'class="' . $class . '" ';
2787         }
2788         $ret .= 'align="center" ' . ' >'
2789            . PMA_linkOrButton($del_url, $del_str, $js_conf, false)
2790            . '</td>';
2791     }
2792     return $ret;
2793 }
2794
2795 /**
2796  * Generates checkbox and links at some position (left or right)
2797  * (only called for horizontal mode)
2798  *
2799  * @param string  $position
2800  * @param string  $del_url
2801  * @param array   $is_display
2802  * @param string  $row_no
2803  * @param string  $where_clause
2804  * @param string  $where_clause_html
2805  * @param string  $del_query
2806  * @param string  $id_suffix
2807  * @param string  $edit_url
2808  * @param string  $copy_url
2809  * @param string  $class
2810  * @param string  $edit_str
2811  * @param string  $del_str
2812  * @param string  $js_conf
2813  * @return  string  the generated HTML
2814  */
2815 function PMA_generateCheckboxAndLinks($position, $del_url, $is_display, $row_no, $where_clause, $where_clause_html, $del_query, $id_suffix, $edit_url, $copy_url, $class, $edit_str, $copy_str, $del_str, $js_conf) {
2816     $ret = '';
2817
2818     if ($position == 'left') {
2819         $ret .= PMA_generateCheckboxForMulti($del_url, $is_display, $row_no, $where_clause_html, $del_query, $id_suffix='_left', '', '', '');
2820
2821         $ret .= PMA_generateEditLink($edit_url, $class, $edit_str, $where_clause, $where_clause_html, '');
2822
2823         $ret .= PMA_generateCopyLink($copy_url, $copy_str, $where_clause, $where_clause_html, '');
2824
2825         $ret .= PMA_generateDeleteLink($del_url, $del_str, $js_conf, '', '');
2826
2827     } elseif ($position == 'right') {
2828         $ret .= PMA_generateDeleteLink($del_url, $del_str, $js_conf, '', '');
2829
2830         $ret .= PMA_generateCopyLink($copy_url, $copy_str, $where_clause, $where_clause_html, '');
2831
2832         $ret .= PMA_generateEditLink($edit_url, $class, $edit_str, $where_clause, $where_clause_html, '');
2833
2834         $ret .= PMA_generateCheckboxForMulti($del_url, $is_display, $row_no, $where_clause_html, $del_query, $id_suffix='_right', '', '', '');
2835     } else { // $position == 'none'
2836         $ret .= PMA_generateCheckboxForMulti($del_url, $is_display, $row_no, $where_clause_html, $del_query, $id_suffix='_left', '', '', '');
2837     }
2838     return $ret;
2839 }
2840 ?>