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