functions/mailbox_display.php

   1 <?php
   2
   3    /**
   4     **  mailbox_display.php
   5     **
   6     **  This contains functions that display mailbox information, such as the
   7     **  table row that has sender, date, subject, etc...
   8     **
   9     **  $Id$
  10     **/
  11
  12    $mailbox_display_php = true;
  13
  14    function printMessageInfo($imapConnection, $t, $i, $key, $mailbox, $sort, $startMessage, $where, $what) {
  15       global $checkall;
  16       global $color, $msgs, $msort;
  17       global $sent_folder;
  18       global $message_highlight_list;
  19       global $index_order;
  20
  21       $msg = $msgs[$key];
  22
  23       $senderName = sqimap_find_displayable_name($msg['FROM']);
  24       $urlMailbox = urlencode($mailbox);
  25       $subject = trim($msg['SUBJECT']);
  26       if ($subject == '')
  27          $subject = _("(no subject)");
  28
  29       echo "<TR>\n";
  30
  31       if (isset($msg['FLAG_FLAGGED']) && $msg['FLAG_FLAGGED'] == true)
  32       {
  33          $flag = "<font color=$color[2]>";
  34          $flag_end = '</font>';
  35       }
  36       else
  37       {
  38          $flag = '';
  39          $flag_end = '';
  40       }
  41       if (!isset($msg['FLAG_SEEN']) && $msg['FLAG_SEEN'] == false)
  42       {
  43          $bold = '<b>';
  44          $bold_end = '</b>';
  45       }
  46       else
  47       {
  48          $bold = '';
  49          $bold_end = '';
  50       }
  51       if ($mailbox == $sent_folder)
  52       {
  53          $italic = '<i>';
  54          $italic_end = '</i>';
  55       }
  56       else
  57       {
  58          $italic = '';
  59          $italic_end = '';
  60       }
  61       if (isset($msg['FLAG_DELETED']) && $msg['FLAG_DELETED'])
  62       {
  63          $fontstr = "<font color=\"$color[9]\">";
  64          $fontstr_end = '</font>';
  65       }
  66       else
  67       {
  68          $fontstr = '';
  69          $fontstr_end = '';
  70       }
  71
  72       for ($i=0; $i < count($message_highlight_list); $i++) {
  73          if (trim($message_highlight_list[$i]['value']) != '') {
  74             if ($message_highlight_list[$i]['match_type'] == 'to_cc') {
  75                if (strpos('^^'.strtolower($msg['TO']), strtolower($message_highlight_list[$i]['value'])) || strpos('^^'.strtolower($msg['CC']), strtolower($message_highlight_list[$i]['value']))) {
  76                   $hlt_color = $message_highlight_list[$i]['color'];
  77                   continue;
  78                }
  79             } else if (strpos('^^'.strtolower($msg[strtoupper($message_highlight_list[$i]['match_type'])]),strtolower($message_highlight_list[$i]['value']))) {
  80                $hlt_color = $message_highlight_list[$i]['color'];
  81                continue;
  82             }
  83          }
  84       }
  85
  86       if (!isset($hlt_color))
  87          $hlt_color = $color[4];
  88
  89       if ($where && $what) {
  90          $search_stuff = '&where='.urlencode($where).'&what='.urlencode($what);
  91       }
  92
  93       if ($checkall == 1)
  94          $checked = ' checked';
  95       else
  96          $checked = '';
  97
  98       for ($i=1; $i <= count($index_order); $i++) {
  99          switch ($index_order[$i]) {
 100             case 1: # checkbox
 101                echo "   <td width=1% bgcolor=$hlt_color align=center><input type=checkbox name=\"msg[$t]\" value=".$msg["ID"]."$checked></TD>\n";
 102                break;
 103             case 2: # from
 104                echo "   <td width=30% bgcolor=$hlt_color>$italic$bold$flag$fontstr$senderName$fontstr_end$flag_end$bold_end$italic_end</td>\n";
 105                break;
 106             case 3: # date
 107                echo "   <td nowrap width=1% bgcolor=$hlt_color><center>$bold$flag$fontstr".$msg["DATE_STRING"]."$fontstr_end$flag_end$bold_end</center></td>\n";
 108                break;
 109             case 4: # subject
 110                echo "   <td bgcolor=$hlt_color>$bold";
 111                    if (! isset($search_stuff)) { $search_stuff = ''; }
 112                echo "<a href=\"read_body.php?mailbox=$urlMailbox&passed_id=".$msg["ID"]."&startMessage=$startMessage&show_more=0$search_stuff\"";
 113                do_hook("subject_link");
 114                echo ">$flag";
 115                if (strlen($subject) > 55)
 116                    echo substr($subject, 0, 50) . '...';
 117                else
 118                       echo $subject;
 119                echo "$flag_end</a>$bold_end</td>\n";
 120                break;
 121             case 5: # flags
 122                $stuff = false;
 123                echo "   <td bgcolor=$hlt_color align=center width=1% nowrap><b><small>\n";
 124                if (isset($msg['FLAG_ANSWERED']) &&
 125                    $msg['FLAG_ANSWERED'] == true) {
 126                   echo "A\n";
 127                   $stuff = true;
 128                }
 129                if ($msg['TYPE0'] == 'multipart') {
 130                   echo "+\n";
 131                   $stuff = true;
 132                }
 133                if (ereg('(1|2)',substr($msg['PRIORITY'],0,1))) {
 134                   echo "<font color=$color[1]>!</font>\n";
 135                   $stuff = true;
 136                }
 137                if (isset($msg['FLAG_DELETED']) && $msg['FLAG_DELETED']) {
 138                   echo "<font color=\"$color[1]\">D</font>\n";
 139                   $stuff = true;
 140                }
 141
 142                if (!$stuff) echo "&nbsp;\n";
 143                echo "</small></b></td>\n";
 144                break;
 145             case 6: # size
 146                echo "   <td bgcolor=$hlt_color width=1%>$bold$fontstr".show_readable_size($msg['SIZE'])."$fontstr_end$bold_end</td>\n";
 147                break;
 148          }
 149       }
 150
 151
 152       echo "</tr>\n";
 153    }
 154
 155    /**
 156     ** This function loops through a group of messages in the mailbox and shows them
 157     **/
 158    function showMessagesForMailbox($imapConnection, $mailbox, $numMessages, $startMessage, $sort, $color,$show_num, $use_cache) {
 159       global $msgs, $msort;
 160       global $sent_folder;
 161       global $message_highlight_list;
 162       global $auto_expunge;
 163
 164      if ($auto_expunge == true) sqimap_mailbox_expunge($imapConnection, $mailbox, false);
 165       sqimap_mailbox_select($imapConnection, $mailbox);
 166
 167       if (!$use_cache) {
 168          // if it's sorted
 169          if ($numMessages >= 1) {
 170             if ($sort < 6) {
 171                for ($q = 0; $q < $numMessages; $q++) {
 172                   if($mailbox == $sent_folder)
 173                      $hdr = sqimap_get_small_header ($imapConnection, $q+1, true);
 174                   else
 175                      $hdr = sqimap_get_small_header ($imapConnection, $q+1, false);
 176
 177                   $from[$q] = $hdr->from;
 178                   $date[$q] = $hdr->date;
 179                   $subject[$q] = $hdr->subject;
 180                   $to[$q] = $hdr->to;
 181                   $priority[$q] = $hdr->priority;
 182                   $cc[$q] = $hdr->cc;
 183                   $size[$q] = $hdr->size;
 184                   $type[$q] = $hdr->type0;
 185                   $flags[$q] = sqimap_get_flags ($imapConnection, $q+1);
 186                   $id[$q] = $q + 1;
 187                }
 188             } else {
 189                // if it's not sorted
 190                if ($startMessage + ($show_num - 1) < $numMessages) {
 191                   $endMessage = $startMessage + ($show_num-1);
 192                } else {
 193                   $endMessage = $numMessages;
 194                }
 195
 196                if ($endMessage < $startMessage) {
 197                   $startMessage = $startMessage - $show_num;
 198                   if ($startMessage < 1)
 199                      $startMessage = 1;
 200                }
 201
 202
 203                $real_startMessage = $numMessages - $startMessage + 1;
 204                $real_endMessage = $numMessages - $startMessage - $show_num;
 205                if ($real_endMessage <= 0)
 206                   $real_endMessage = 1;
 207
 208                $j = 0;
 209                for ($q = $real_startMessage; $q >= $real_endMessage; $q--) {
 210                   if($mailbox == $sent_folder)
 211                      $hdr = sqimap_get_small_header ($imapConnection, $q, true);
 212                   else
 213                      $hdr = sqimap_get_small_header ($imapConnection, $q, false);
 214
 215                   $from[$j] = $hdr->from;
 216                   $date[$j] = $hdr->date;
 217                   $subject[$j] = $hdr->subject;
 218                   $to[$j] = $hdr->to;
 219                   $priority[$j] = $hdr->priority;
 220                   $cc[$j] = $hdr->cc;
 221                   $size[$j] = $hdr->size;
 222                   $type[$j] = $hdr->type0;
 223                   $flags[$j] = sqimap_get_flags ($imapConnection, $q);
 224                   $id[$j] = $q;
 225                   $j++;
 226                }
 227             }
 228          }
 229
 230          $j = 0;
 231          if ($sort == 6) {
 232             $end = $startMessage + $show_num - 1;
 233          } else {
 234             $end = $numMessages;
 235          }
 236          if ($end > $numMessages) $end = $numMessages;
 237          while ($j < $end) {
 238             $date[$j] = ereg_replace('  ', ' ', $date[$j]);
 239             $tmpdate = explode(' ', trim($date[$j]));
 240
 241             $messages[$j]['TIME_STAMP'] = getTimeStamp($tmpdate);
 242             $messages[$j]['DATE_STRING'] = getDateString($messages[$j]['TIME_STAMP']);
 243             $messages[$j]['ID'] = $id[$j];
 244             $messages[$j]['FROM'] = decodeHeader($from[$j]);
 245             $messages[$j]['FROM-SORT'] = strtolower(sqimap_find_displayable_name(decodeHeader($from[$j])));
 246             $messages[$j]['SUBJECT'] = decodeHeader($subject[$j]);
 247             $messages[$j]['SUBJECT-SORT'] = strtolower(decodeHeader($subject[$j]));
 248             $messages[$j]['TO'] = decodeHeader($to[$j]);
 249             $messages[$j]['PRIORITY'] = $priority[$j];
 250             $messages[$j]['CC'] = $cc[$j];
 251             $messages[$j]['SIZE'] = $size[$j];
 252             $messages[$j]['TYPE0'] = $type[$j];
 253
 254             # fix SUBJECT-SORT to remove Re:
 255             $re_abbr = # Add more here!
 256                'vedr|sv|' .    # Danish
 257                're|aw';        # English
 258             if (eregi("^($re_abbr):[ ]*(.*)$", $messages[$j]['SUBJECT-SORT'], $regs))
 259                $messages[$j]['SUBJECT-SORT'] = $regs[2];
 260
 261             $num = 0;
 262             while ($num < count($flags[$j])) {
 263                if ($flags[$j][$num] == 'Deleted') {
 264                   $messages[$j]['FLAG_DELETED'] = true;
 265                }
 266                elseif ($flags[$j][$num] == 'Answered') {
 267                   $messages[$j]['FLAG_ANSWERED'] = true;
 268                }
 269                elseif ($flags[$j][$num] == 'Seen') {
 270                   $messages[$j]['FLAG_SEEN'] = true;
 271                }
 272                elseif ($flags[$j][$num] == 'Flagged') {
 273                   $messages[$j]['FLAG_FLAGGED'] = true;
 274                }
 275                $num++;
 276             }
 277             $j++;
 278          }
 279
 280          /* Only ignore messages flagged as deleted if we are using a
 281           * trash folder or auto_expunge */
 282          if (((isset($move_to_trash) && $move_to_trash)
 283               || (isset($auto_expunge) && $auto_expunge)) && $sort != 6)
 284          {
 285             /** Find and remove the ones that are deleted */
 286             $i = 0;
 287             $j = 0;
 288             while ($j < $numMessages) {
 289                if ($messages[$j]['FLAG_DELETED'] == true) {
 290                   $j++;
 291                   continue;
 292                }
 293                $msgs[$i] = $messages[$j];
 294
 295                $i++;
 296                $j++;
 297             }
 298             $numMessages = $i;
 299          } else {
 300             if (! isset($messages))
 301                 $messages = array();
 302             $msgs = $messages;
 303          }
 304       }
 305
 306       // There's gotta be messages in the array for it to sort them.
 307       if ($numMessages > 0 && ! $use_cache) {
 308          /** 0 = Date (up)      4 = Subject (up)
 309           ** 1 = Date (dn)      5 = Subject (dn)
 310           ** 2 = Name (up)
 311           ** 3 = Name (dn)
 312           **/
 313          session_unregister("msgs");
 314          if (($sort == 0) || ($sort == 1))
 315             $msort = array_cleave ($msgs, 'TIME_STAMP');
 316          if (($sort == 2) || ($sort == 3))
 317             $msort = array_cleave ($msgs, 'FROM-SORT');
 318          if (($sort == 4) || ($sort == 5))
 319             $msort = array_cleave ($msgs, 'SUBJECT-SORT');
 320          if ($sort == 6)
 321             $msort = $msgs;
 322
 323          if ($sort < 6) {
 324             if($sort % 2) {
 325                asort($msort);
 326             } else {
 327                arsort($msort);
 328             }
 329          }
 330          session_register('msort');
 331       }
 332       displayMessageArray($imapConnection, $numMessages, $startMessage, $msgs, $msort, $mailbox, $sort, $color,$show_num);
 333      session_register('msgs');
 334    }
 335
 336    // generic function to convert the msgs array into an HTML table
 337    function displayMessageArray($imapConnection, $numMessages, $startMessage, &$msgs, $msort, $mailbox, $sort, $color,$show_num) {
 338       global $folder_prefix, $sent_folder;
 339       global $imapServerAddress;
 340       global $index_order, $real_endMessage, $real_startMessage, $checkall;
 341
 342       // if cache isn't already set, do it now
 343       if (!session_is_registered('msgs'))
 344          session_register('msgs');
 345       if (!session_is_registered('msort'))
 346          session_register('msort');
 347
 348       if ($startMessage + ($show_num - 1) < $numMessages) {
 349          $endMessage = $startMessage + ($show_num-1);
 350       } else {
 351          $endMessage = $numMessages;
 352       }
 353
 354       if ($endMessage < $startMessage) {
 355          $startMessage = $startMessage - $show_num;
 356          if ($startMessage < 1)
 357             $startMessage = 1;
 358       }
 359
 360       $nextGroup = $startMessage + $show_num;
 361       $prevGroup = $startMessage - $show_num;
 362       $urlMailbox = urlencode($mailbox);
 363
 364       do_hook('mailbox_index_before');
 365
 366       $Message = '';
 367       if ($startMessage < $endMessage) {
 368          $Message = _("Viewing messages") ." <B>$startMessage</B> ". _("to") ." <B>$endMessage</B> ($numMessages " . _("total") . ")\n";
 369       } elseif ($startMessage == $endMessage) {
 370          $Message = _("Viewing message") ." <B>$startMessage</B> ($numMessages " . _("total") . ")\n";
 371       }
 372
 373       $More = '';
 374       if ($sort == 6) {
 375          $use = 0;
 376       } else {
 377          $use = 1;
 378       }
 379       if (($nextGroup <= $numMessages) && ($prevGroup >= 0)) {
 380          $More = "<A HREF=\"right_main.php?use_mailbox_cache=$use&startMessage=$prevGroup&mailbox=$urlMailbox\" TARGET=\"right\">". _("Previous") ."</A> | \n";
 381          $More .= "<A HREF=\"right_main.php?use_mailbox_cache=$use&&startMessage=$nextGroup&mailbox=$urlMailbox\" TARGET=\"right\">". _("Next") ."</A>\n";
 382       }
 383       elseif (($nextGroup > $numMessages) && ($prevGroup >= 0)) {
 384          $More = "<A HREF=\"right_main.php?use_mailbox_cache=$use&startMessage=$prevGroup&mailbox=$urlMailbox\" TARGET=\"right\">". _("Previous") ."</A> | \n";
 385          $More .= "<FONT COLOR=\"$color[9]\">"._("Next")."</FONT>\n";
 386       }
 387       elseif (($nextGroup <= $numMessages) && ($prevGroup < 0)) {
 388          $More = "<FONT COLOR=\"$color[9]\">"._("Previous")."</FONT> | \n";
 389          $More .= "<A HREF=\"right_main.php?use_mailbox_cache=$use&startMessage=$nextGroup&mailbox=$urlMailbox\" TARGET=\"right\">". _("Next") ."</A>\n";
 390       }
 391
 392       if (! isset($msg))
 393           $msg = "";
 394       mail_message_listing_beginning($imapConnection,
 395          "move_messages.php?msg=$msg&mailbox=$urlMailbox&startMessage=$startMessage",
 396           $mailbox, $sort, $Message, $More, $startMessage);
 397
 398       $groupNum = $startMessage % ($show_num - 1);
 399       $real_startMessage = $startMessage;
 400       if ($sort == 6) {
 401          if ($endMessage - $startMessage < $show_num - 1) {
 402             $endMessage = $endMessage - $startMessage + 1;
 403             $startMessage = 1;
 404          } else if ($startMessage > $show_num) {
 405             $endMessage = $show_num;
 406             $startMessage = 1;
 407          }
 408       }
 409
 410       $endVar = $endMessage + 1;
 411
 412       // loop through and display the info for each message.
 413       $t = 0; // $t is used for the checkbox number
 414       if ($numMessages == 0) { // if there's no messages in this folder
 415          echo "<TR><TD BGCOLOR=\"$color[4]\" COLSPAN=" . count($index_order);
 416          echo "><CENTER><BR><B>". _("THIS FOLDER IS EMPTY") ."</B><BR>&nbsp;</CENTER></TD></TR>";
 417       } else if ($startMessage == $endMessage) { // if there's only one message in the box, handle it different.
 418          if ($sort != 6)
 419             $i = $startMessage;
 420          else
 421             $i = 1;
 422          reset($msort);
 423          $k = 0;
 424          do {
 425             $key = key($msort);
 426             next($msort);
 427             $k++;
 428          } while (isset ($key) && ($k < $i));
 429          printMessageInfo($imapConnection, $t, $i, $key, $mailbox, $sort, $real_startMessage, 0, 0);
 430       } else {
 431          $i = $startMessage;
 432
 433          reset($msort);
 434          $k = 0;
 435          do {
 436             $key = key($msort);
 437             next($msort);
 438             $k++;
 439          } while (isset ($key) && ($k < $i));
 440
 441          do {
 442             printMessageInfo($imapConnection, $t, $i, $key, $mailbox, $sort, $real_startMessage, 0, 0);
 443             $key = key($msort);
 444             $t++;
 445             $i++;
 446             next($msort);
 447          } while ($i && $i < $endVar);
 448       }
 449       echo '</TABLE>';
 450
 451       echo "</td></tr>\n";
 452
 453       echo "<TR BGCOLOR=\"$color[4]\"><TD>";
 454       echo '<table width="100%" cellpadding="0" cellspacing="0" border="0"><tr><td>';
 455       echo "$More</td><td align=right>\n";
 456       if (!$startMessage) $startMessage=1;
 457       if ( $checkall == '1')
 458          echo "\n<A HREF=\"right_main.php?mailbox=$urlMailbox&startMessage=$real_startMessage&sort=$sort\">" . _("Unselect All") . "</A>\n";
 459       else
 460          echo "\n<A HREF=\"right_main.php?mailbox=$urlMailbox&startMessage=$real_startMessage&sort=$sort&checkall=1\">" . _("Select All") . "</A>\n";
 461
 462       echo '</td></tr></table>';
 463       echo '</td></tr>';
 464       echo '</table>'; /** End of message-list table */
 465
 466       do_hook('mailbox_index_after');
 467    }
 468
 469    /* Displays the standard message list header.
 470     * To finish the table, you need to do a "</table></table>";
 471     * $moveURL is the URL to submit the delete/move form to
 472     * $mailbox is the current mailbox
 473     * $sort is the current sorting method (-1 for no sorting available [searches])
 474     * $Message is a message that is centered on top of the list
 475     * $More is a second line that is left aligned
 476     */
 477    function mail_message_listing_beginning($imapConnection, $moveURL,
 478        $mailbox = '', $sort = -1, $Message = '', $More = '', $startMessage = 1)
 479    {
 480       global $color, $index_order, $auto_expunge, $move_to_trash;
 481       global $checkall, $sent_folder;
 482       $urlMailbox = urlencode($mailbox);
 483
 484          /** This is the beginning of the message list table.  It wraps around all messages */
 485       echo '<TABLE WIDTH="100%" BORDER="0" CELLPADDING="2" CELLSPACING="0">';
 486
 487       if ($Message)
 488       {
 489          echo "<TR BGCOLOR=\"$color[4]\"><TD align=center>$Message</td></tr>\n";
 490       }
 491
 492       echo "<TR BGCOLOR=\"$color[4]\"><TD>";
 493       echo '<table width="100%" cellpadding="0" cellspacing="0" border="0"><tr><td>';
 494       echo "$More</td><td align=right>\n";
 495       if ( $checkall == '1')
 496          echo "\n<A HREF=\"right_main.php?mailbox=$urlMailbox&startMessage=$startMessage&sort=$sort\">" . _("Unselect All") . "</A>\n";
 497       else
 498          echo "\n<A HREF=\"right_main.php?mailbox=$urlMailbox&startMessage=$startMessage&sort=$sort&checkall=1\">" . _("Select All") . "</A>\n";
 499
 500       echo '</td></tr></table>';
 501       echo '</td></tr>';
 502
 503       /** The delete and move options */
 504       echo "<TR><TD BGCOLOR=\"$color[0]\">";
 505
 506       echo "\n\n\n<FORM name=messageList method=post action=\"$moveURL\">\n";
 507       echo "<TABLE BGCOLOR=\"$color[0]\" COLS=2 BORDER=0 cellpadding=0 cellspacing=0 width=100%>\n";
 508       echo "   <TR>\n";
 509       echo "      <TD WIDTH=60% ALIGN=LEFT VALIGN=CENTER>\n";
 510
 511
 512       echo '         <NOBR><SMALL>'. _("Move selected to:") .'</SMALL>';
 513       echo '         <TT><SMALL><SELECT NAME="targetMailbox">';
 514
 515       $boxes = sqimap_mailbox_list($imapConnection);
 516       for ($i = 0; $i < count($boxes); $i++) {
 517          if ($boxes[$i]['flags'][0] != 'noselect' &&
 518             $boxes[$i]['flags'][1] != 'noselect' &&
 519             $boxes[$i]['flags'][2] != 'noselect') {
 520             $box = $boxes[$i]['unformatted'];
 521             $box2 = replace_spaces($boxes[$i]['unformatted-disp']);
 522             echo "         <OPTION VALUE=\"$box\">$box2</option>\n";
 523     }
 524       }
 525       echo '         </SELECT></SMALL></TT>';
 526       echo '         <SMALL><INPUT TYPE=SUBMIT NAME="moveButton" VALUE="'. _("Move") ."\"></SMALL></NOBR>\n";
 527       echo "      </TD>\n";
 528       echo "      <TD WIDTH=40% ALIGN=RIGHT>\n";
 529       if (! $auto_expunge) {
 530          echo '         <NOBR><SMALL><INPUT TYPE=SUBMIT NAME="expungeButton" VALUE="'. _("Expunge") .'">&nbsp;'. _("mailbox") ."</SMALL></NOBR>&nbsp;&nbsp;\n";
 531       }
 532       echo "         <NOBR><SMALL><INPUT TYPE=SUBMIT VALUE=\"". _("Delete") ."\">&nbsp;". _("checked messages") ."</SMALL></NOBR>\n";
 533       echo "      </TD>\n";
 534       echo "   </TR>\n";
 535
 536       echo "</TABLE>\n";
 537       do_hook('mailbox_form_before');
 538       echo '</TD></TR>';
 539
 540       echo "<TR><TD BGCOLOR=\"$color[0]\">";
 541       echo "<TABLE WIDTH=100% BORDER=0 CELLPADDING=2 CELLSPACING=1 BGCOLOR=\"$color[0]\">";
 542       echo "<TR BGCOLOR=\"$color[5]\" ALIGN=\"center\">";
 543
 544       $urlMailbox=urlencode($mailbox);
 545
 546       // Print the headers
 547       for ($i=1; $i <= count($index_order); $i++) {
 548          switch ($index_order[$i]) {
 549             case 1: # checkbox
 550             case 5: # flags
 551                echo '   <TD WIDTH="1%"><B>&nbsp;</B></TD>';
 552                break;
 553
 554             case 2: # from
 555                if ($mailbox == $sent_folder)
 556                   echo '   <TD WIDTH="30%"><B>'. _("To") .'</B>';
 557                else
 558                     echo '   <TD WIDTH="30%"><B>'. _("From") .'</B>';
 559
 560                if ($sort == 2)
 561                   echo "   <A HREF=\"right_main.php?newsort=3&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/up_pointer.gif\" BORDER=0></A></TD>\n";
 562                elseif ($sort == 3)
 563                   echo "   <A HREF=\"right_main.php?newsort=2&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/down_pointer.gif\" BORDER=0></A></TD>\n";
 564                elseif ($sort != -1)
 565                   echo "   <A HREF=\"right_main.php?newsort=3&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/sort_none.gif\" BORDER=0></A></TD>\n";
 566                echo "</TD>";
 567                break;
 568
 569             case 3: # date
 570                echo '   <TD nowrap WIDTH="1%"><B>'. _("Date") .'</B>';
 571                if ($sort == 0)
 572                   echo "   <A HREF=\"right_main.php?newsort=1&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/up_pointer.gif\" BORDER=0></A></TD>\n";
 573                elseif ($sort == 1)
 574                   echo "   <A HREF=\"right_main.php?newsort=6&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/down_pointer.gif\" BORDER=0></A></TD>\n";
 575                elseif ($sort == 6)
 576                   echo "   <A HREF=\"right_main.php?newsort=0&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/sort_none.gif\" BORDER=0></A></TD>\n";
 577                elseif ($sort != -1)
 578                   echo "   <A HREF=\"right_main.php?newsort=0&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/sort_none.gif\" BORDER=0></A></TD>\n";
 579                echo '</TD>';
 580                break;
 581
 582             case 4: # subject
 583                echo '   <TD WIDTH=%><B>'. _("Subject") ."</B>\n";
 584                if ($sort == 4)
 585                  echo "   <A HREF=\"right_main.php?newsort=5&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/up_pointer.gif\" BORDER=0></A></TD>\n";
 586                elseif ($sort == 5)
 587                   echo "   <A HREF=\"right_main.php?newsort=4&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/down_pointer.gif\" BORDER=0></A></TD>\n";
 588                elseif ($sort != -1)
 589                   echo "   <A HREF=\"right_main.php?newsort=5&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/sort_none.gif\" BORDER=0></A></TD>\n";
 590                echo "</TD>";
 591                break;
 592
 593             case 6: # size
 594                echo '   <TD WIDTH="1%"><b>' . _("Size")."</b></TD>\n";
 595                break;
 596          }
 597       }
 598       echo "</TR>\n";
 599    }
 600 ?>