functions/mailbox_display.php

   1 <?
   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    function printMessageInfo($imapConnection, $t, $i, $from, $subject, $dateString, $answered, $seen) {
  12       $senderName = getSenderName($from);
  13       if (strlen(Chop($subject)) == 0)
  14          $subject = "(no subject)";
  15
  16       echo "<TR>\n";
  17       if ($seen == false) {
  18          echo "   <TD><FONT FACE=\"Arial,Helvetica\"><nobr><B><input type=checkbox name=\"msg[$t]\" value=$i></B></nobr></FONT></TD>\n";
  19          echo "   <TD><FONT FACE=\"Arial,Helvetica\"><B>$senderName</B></FONT></TD>\n";
  20          echo "   <TD><CENTER><B><FONT FACE=\"Arial,Helvetica\">$dateString</FONT></B></CENTER></TD>\n";
  21          echo "   <TD><FONT FACE=\"Arial,Helvetica\"><B>$subject</B></FONT></TD>\n";
  22       } else {
  23          echo "   <TD><FONT FACE=\"Arial,Helvetica\"><nobr><input type=checkbox name=\"msg[$t]\" value=$i></nobr></FONT></TD>\n";
  24          echo "   <TD><FONT FACE=\"Arial,Helvetica\">$senderName</FONT></TD>\n";
  25          echo "   <TD><FONT FACE=\"Arial,Helvetica\"><CENTER>$dateString</CENTER></FONT></TD>\n";
  26          echo "   <TD><FONT FACE=\"Arial,Helvetica\">$subject</FONT></TD>\n";
  27       }
  28       echo "</TR>\n";
  29    }
  30
  31    /**
  32     ** This function loops through a group of messages in the mailbox and shows them
  33     **/
  34    function showMessagesForMailbox($imapConnection, $mailbox, $numMessages, $startMessage, $sort) {
  35       include("../config/config.php");
  36
  37       if (1 <= $numMessages) {
  38          getMessageHeaders($imapConnection, 1, $numMessages, $from, $subject, $date);
  39       }
  40
  41       $j = 0;
  42       while ($j < $numMessages) {
  43          $date[$j] = ereg_replace("  ", " ", $date[$j]);
  44          $tmpdate = explode(" ", trim($date[$j]));
  45
  46          $messages[$j]["TIME_STAMP"] = getTimeStamp($tmpdate);
  47          $messages[$j]["DATE_STRING"] = getDateString($tmpdate);
  48          $messages[$j]["ID"] = $j+1;
  49          $messages[$j]["FROM"] = getSenderName($from[$j]);
  50          $messages[$j]["SUBJECT"] = $subject[$j];
  51          $messages[$j]["FLAG_DELETED"] = false;
  52          $messages[$j]["FLAG_ANSWERED"] = false;
  53          $messages[$j]["FLAG_SEEN"] = false;
  54
  55          $num = 0;
  56          getMessageFlags($imapConnection, $j+1, $flags);
  57          while ($num < count($flags)) {
  58             if ($flags[$num] == "Deleted") {
  59                $messages[$j]["FLAG_DELETED"] = true;
  60             }
  61             else if ($flags[$num] == "Answered") {
  62                $messages[$j]["FLAG_ANSWERED"] = true;
  63             }
  64             else if ($flags[$num] == "Seen") {
  65                $messages[$j]["FLAG_SEEN"] = true;
  66             }
  67             $num++;
  68          }
  69          $j++;
  70       }
  71
  72       /** Find and remove the ones that are deleted */
  73       $i = 0;
  74       $j = 0;
  75       while ($j < $numMessages) {
  76          if ($messages[$j]["FLAG_DELETED"] == true) {
  77             $j++;
  78             continue;
  79          }
  80          $msgs[$i]["TIME_STAMP"]    = $messages[$j]["TIME_STAMP"];
  81          $msgs[$i]["DATE_STRING"]   = $messages[$j]["DATE_STRING"];
  82          $msgs[$i]["ID"]            = $messages[$j]["ID"];
  83          $msgs[$i]["FROM"]          = $messages[$j]["FROM"];
  84          $msgs[$i]["SUBJECT"]       = $messages[$j]["SUBJECT"];
  85          $msgs[$i]["FLAG_DELETED"]  = $messages[$j]["FLAG_DELETED"];
  86          $msgs[$i]["FLAG_ANSWERED"] = $messages[$j]["FLAG_ANSWERED"];
  87          $msgs[$i]["FLAG_SEEN"]     = $messages[$j]["FLAG_SEEN"];
  88          $i++;
  89          $j++;
  90       }
  91
  92       $numMessages = $i;
  93
  94       // There's gotta be messages in the array for it to sort them.
  95       if ($numMessages > 0) {
  96          /** 0 = Date (up)      4 = Subject (up)
  97           ** 1 = Date (dn)      5 = Subject (dn)
  98           ** 2 = Name (up)
  99           ** 3 = Name (dn)
 100           **/
 101          if ($sort == 0)
 102             $msgs = ary_sort($msgs, "TIME_STAMP", -1);
 103          else if ($sort == 1)
 104             $msgs = ary_sort($msgs, "TIME_STAMP", 1);
 105          else {
 106             $original = $msgs;
 107             $i = 0;
 108             while ($i < count($msgs)) {
 109                $msgs[$i]["FROM"] = strtolower($msgs[$i]["FROM"]);
 110                $msgs[$i]["SUBJECT"] = strtolower($msgs[$i]["SUBJECT"]);
 111                $i++;
 112             }
 113
 114             if ($sort == 2)
 115                $msgs = ary_sort($msgs, "FROM", -1);
 116             else if ($sort == 3)
 117                $msgs = ary_sort($msgs, "FROM", 1);
 118             else if ($sort == 4)
 119                $msgs = ary_sort($msgs, "SUBJECT", -1);
 120             else if ($sort == 5)
 121                $msgs = ary_sort($msgs, "SUBJECT", 1);
 122             else
 123                $msgs = ary_sort($msgs, "TIME_STAMP", -1);
 124
 125             $i = 0;
 126             while ($i < count($msgs)) {
 127                $j = 0;
 128                while ($j < count($original)) {
 129                   if ($msgs[$i]["ID"] == $original[$j]["ID"]) {
 130                      $msgs[$i]["FROM"] = $original[$j]["FROM"];
 131                      $msgs[$i]["SUBJECT"] = $original[$j]["SUBJECT"];
 132                   }
 133                   $j++;
 134                }
 135                $i++;
 136             }
 137          }
 138       }
 139
 140       if ($startMessage + 24 < $numMessages) {
 141          $endMessage = $startMessage + 24;
 142       } else {
 143          $endMessage = $numMessages;
 144       }
 145
 146       $nextGroup = $startMessage + 25;
 147       $prevGroup = $startMessage - 25;
 148       $urlMailbox = urlencode($mailbox);
 149
 150       /** This is the beginning of the message list table.  It wraps around all messages */
 151       echo "<TABLE WIDTH=100% BORDER=0 CELLPADDING=2 CELLSPACING=1>";
 152
 153       echo "<TR BGCOLOR=FFFFFF><TD>";
 154       echo "<CENTER><FONT FACE=\"Arial,Helvetica\">Viewing messages <B>$startMessage</B> to <B>$endMessage</B> ($numMessages total)</FONT></CENTER>\n";
 155       echo "</TD></TR>\n";
 156
 157       echo "<TR BGCOLOR=FFFFFF><TD>";
 158       if (($nextGroup <= $numMessages) && ($prevGroup >= 0)) {
 159          echo "<A HREF=\"right_main.php?sort=$sort&startMessage=$prevGroup&mailbox=$urlMailbox\" TARGET=\"right\"><FONT FACE=\"Arial,Helvetica\">Previous</FONT></A>\n";
 160          echo "<A HREF=\"right_main.php?sort=$sort&startMessage=$nextGroup&mailbox=$urlMailbox\" TARGET=\"right\"><FONT FACE=\"Arial,Helvetica\">Next</FONT></A>\n";
 161       }
 162       else if (($nextGroup > $numMessages) && ($prevGroup >= 0)) {
 163          echo "<A HREF=\"right_main.php?sort=$sort&startMessage=$prevGroup&mailbox=$urlMailbox\" TARGET=\"right\"><FONT FACE=\"Arial,Helvetica\">Previous</FONT></A>\n";
 164          echo "<FONT FACE=\"Arial,Helvetica\" COLOR=ACACAC>Next</FONT>\n";
 165       }
 166       else if (($nextGroup <= $numMessages) && ($prevGroup < 0)) {
 167          echo "<FONT FACE=\"Arial,Helvetica\" COLOR=ACACAC>Previous</FONT>\n";
 168          echo "<A HREF=\"right_main.php?sort=$sort&startMessage=$nextGroup&mailbox=$urlMailbox\" TARGET=\"right\"><FONT FACE=\"Arial,Helvetica\">Next</FONT></A>\n";
 169       }
 170       echo "</TD></TR>\n";
 171
 172       /** The delete and move options */
 173       echo "<TR><TD BGCOLOR=DCDCDC>";
 174       echo "<FORM name=messageList method=post action=\"move_messages.php?mailbox=$urlMailbox&sort=$sort&startMessage=$startMessage\">";
 175       echo "<SELECT NAME=move_or_delete><OPTION>Delete selected messages<OPTION>Move selected messages</SELECT>";
 176       echo "<NOBR><INPUT TYPE=SUBMIT VALUE=\"Go\">";
 177       if (($move_to_trash == true) && ($mailbox == $trash_folder))
 178          echo "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<A HREF=\"empty_trash.php?numMessages=$numMessages&mailbox=$urlMailbox\">Empty Trash</A></NOBR>";
 179       echo "</TD></TR>";
 180
 181       echo "<TR><TD BGCOLOR=DCDCDC>";
 182       echo "<TABLE WIDTH=100% BORDER=0 CELLPADDING=2 CELLSPACING=1 BGCOLOR=FFFFFF>";
 183       echo "<TR BGCOLOR=FFFFCC ALIGN=\"center\">";
 184       echo "   <TD WIDTH=5%><FONT FACE=\"Arial,Helvetica\"><B>Num</B></FONT></TD>";
 185       /** FROM HEADER **/
 186       echo "   <TD WIDTH=25%><FONT FACE=\"Arial,Helvetica\"><B>From</B></FONT>";
 187       if ($sort == 2)
 188          echo "   <A HREF=\"right_main.php?sort=3&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/up_pointer.gif\" BORDER=0></A></TD>\n";
 189       else if ($sort == 3)
 190          echo "   <A HREF=\"right_main.php?sort=2&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/down_pointer.gif\" BORDER=0></A></TD>\n";
 191       else
 192          echo "   <A HREF=\"right_main.php?sort=3&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/sort_none.gif\" BORDER=0></A></TD>\n";
 193       /** DATE HEADER **/
 194       echo "   <TD WIDTH=15%><FONT FACE=\"Arial,Helvetica\"><B>Date</B></FONT>";
 195       if ($sort == 0)
 196          echo "   <A HREF=\"right_main.php?sort=1&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/up_pointer.gif\" BORDER=0></A></TD>\n";
 197       else if ($sort == 1)
 198          echo "   <A HREF=\"right_main.php?sort=0&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/down_pointer.gif\" BORDER=0></A></TD>\n";
 199       else
 200          echo "   <A HREF=\"right_main.php?sort=0&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/sort_none.gif\" BORDER=0></A></TD>\n";
 201       /** SUBJECT HEADER **/
 202       echo "   <TD WIDTH=*><FONT FACE=\"Arial,Helvetica\"><B>Subject</B></FONT>\n";
 203       if ($sort == 4)
 204          echo "   <A HREF=\"right_main.php?sort=5&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/up_pointer.gif\" BORDER=0></A></TD>\n";
 205       else if ($sort == 5)
 206          echo "   <A HREF=\"right_main.php?sort=4&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/down_pointer.gif\" BORDER=0></A></TD>\n";
 207       else
 208          echo "   <A HREF=\"right_main.php?sort=5&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/sort_none.gif\" BORDER=0></A></TD>\n";
 209       echo "</TR>";
 210
 211       // loop through and display the info for each message.
 212       $t = 0; // $t is used for the checkbox number
 213       if ($numMessages == 0) { // if there's no messages in this folder
 214          echo "<TR><TD BGCOLOR=FFFFFF COLSPAN=4><CENTER><BR><B>THIS FOLDER IS EMPTY</B><BR>&nbsp</CENTER></TD></TR>";
 215       } else if ($startMessage == $endMessage) { // if there's only one message in the box, handle it different.
 216          $i = $startMessage - 1;
 217          printMessageInfo($imapConnection, $t, $msgs[$i]["ID"], $msgs[$i]["FROM"], $msgs[$i]["SUBJECT"], $msgs[$i]["DATE_STRING"], $msgs[$i]["FLAG_ANSWERED"], $msgs[$i]["FLAG_SEEN"]);
 218       } else {
 219          for ($i = $startMessage - 1;$i <= $endMessage - 1; $i++) {
 220             printMessageInfo($imapConnection, $t, $msgs[$i]["ID"], $msgs[$i]["FROM"], $msgs[$i]["SUBJECT"], $msgs[$i]["DATE_STRING"], $msgs[$i]["FLAG_ANSWERED"], $msgs[$i]["FLAG_SEEN"]);
 221             $t++;
 222          }
 223       }
 224       echo "</FORM></TABLE>";
 225
 226       echo "</TABLE>\n";
 227       echo "</TD></TR>\n";
 228
 229       echo "<TR BGCOLOR=FFFFFF><TD>";
 230       if (($nextGroup <= $numMessages) && ($prevGroup >= 0)) {
 231          echo "<A HREF=\"right_main.php?sort=$sort&startMessage=$prevGroup&mailbox=$urlMailbox\" TARGET=\"right\"><FONT FACE=\"Arial,Helvetica\">Previous</FONT></A>\n";
 232          echo "<A HREF=\"right_main.php?sort=$sort&startMessage=$nextGroup&mailbox=$urlMailbox\" TARGET=\"right\"><FONT FACE=\"Arial,Helvetica\">Next</FONT></A>\n";
 233       }
 234       else if (($nextGroup > $numMessages) && ($prevGroup >= 0)) {
 235          echo "<A HREF=\"right_main.php?sort=$sort&startMessage=$prevGroup&mailbox=$urlMailbox\" TARGET=\"right\"><FONT FACE=\"Arial,Helvetica\">Previous</FONT></A>\n";
 236          echo "<FONT FACE=\"Arial,Helvetica\" COLOR=ACACAC>Next</FONT>\n";
 237       }
 238       else if (($nextGroup <= $numMessages) && ($prevGroup < 0)) {
 239          echo "<FONT FACE=\"Arial,Helvetica\" COLOR=ACACAC>Previous</FONT>\n";
 240          echo "<A HREF=\"right_main.php?sort=$sort&startMessage=$nextGroup&mailbox=$urlMailbox\" TARGET=\"right\"><FONT FACE=\"Arial,Helvetica\">Next</FONT></A>\n";
 241       }
 242       echo "</TD></TR></TABLE>"; /** End of message-list table */
 243    }
 244 ?>