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