added To: field

[squirrelmail.git] / functions / mailbox.php

diff --git a/functions/mailbox.php b/functions/mailbox.php
index f3ea7dbcf7bbdbe38e8681b204047d7f0de95163..31eb5542c7b31d0d2c2df53da0c8fd2ca299766b 100644 (file)
--- a/functions/mailbox.php
+++ b/functions/mailbox.php
@@ -116,6 +116,16 @@
       }
    }
 
+   function decodeEmailAddr($sender) {
+      $emailAddr = getEmailAddr($sender);
+      $emailStart = strpos($emailAddr, "EMAILSTART--");
+      $emailEnd = strpos($emailAddr, "--EMAILEND") - 10;
+
+      $emailAddr = ereg_replace("EMAILSTART--", "", $emailAddr);
+      $emailAddr = ereg_replace("--EMAILEND", "", $emailAddr);
+      return $emailAddr;
+   }
+
    function getEmailAddr($sender) {
       if (strpos($sender, "EMAILSTART--") == false)
          return "";
@@ -306,4 +316,42 @@
 
       return $line;
    }
+
+   function getMessageHeadersTo($imapConnection, $start, $end, &$to) {
+      $rel_start = $start;
+      if (($start > $end) || ($start < 1)) {
+         echo "Error in message header fetching.  Start message: $start, End message: $end<BR>";
+         exit;
+      }
+
+      $pos = 0;
+      while ($rel_start <= $end) {
+         if ($end - $rel_start > 50) {
+            $rel_end = $rel_start + 49;
+         } else {
+            $rel_end = $end;
+         }
+         fputs($imapConnection, "messageFetch FETCH $rel_start:$rel_end RFC822.HEADER.LINES (To)\n");
+         $read = fgets($imapConnection, 1024);
+
+         while ((substr($read, 0, 15) != "messageFetch OK") && (substr($read, 0, 16) != "messageFetch BAD")) {
+            if (substr($read, 0, 3) == "To:") {
+               $read = ereg_replace("<", "&lt;", $read);
+               $read = ereg_replace(">", "&gt;", $read);
+               $to[$pos] = substr($read, 3, strlen($read));
+               if (strlen(Chop($to[$pos])) == 0)
+                  $to[$pos] = "Unknown Recipients";
+            }
+            else if (substr($read, 0, 1) == ")") {
+               if ($subject[$pos] == "")
+                  $subject[$pos] = "Unknown Recipients";
+               $pos++;
+            }
+
+            $read = fgets($imapConnection, 1024);
+         }
+         $rel_start = $rel_start + 50;
+      }
+   }
+
 ?>