Modified actions for sending an email, directing it to drafts folder instead.

src/draft_actions.php

@@ -0,0 +1,163 @@
+<?php
+require_once ('../src/validate.php');
+
+   /* Print all the needed RFC822 headers */
+   function write822HeaderForDraft ($fp, $t, $c, $b, $subject, $more_headers) {
+      global $REMOTE_ADDR, $SERVER_NAME, $REMOTE_PORT;
+      global $data_dir, $username, $popuser, $domain, $version, $useSendmail;
+      global $default_charset, $HTTP_VIA, $HTTP_X_FORWARDED_FOR;
+      global $REMOTE_HOST, $identity;
+
+      // Storing the header to make sure the header is the same
+      // everytime the header is printed.
+      static $header, $headerlength;
+
+      if ($header == '') {
+         $to = expandAddrs(parseAddrs($t));
+         $cc = expandAddrs(parseAddrs($c));
+         $bcc = expandAddrs(parseAddrs($b));
+         if (isset($identity) && $identity != 'default')
+         {
+            $reply_to = getPref($data_dir, $username, 'reply_to' . $identity);
+            $from = getPref($data_dir, $username, 'full_name' . $identity);
+            $from_addr = getPref($data_dir, $username, 'email_address' . $identity);
+         }
+         else
+         {
+            $reply_to = getPref($data_dir, $username, 'reply_to');
+            $from = getPref($data_dir, $username, 'full_name');
+            $from_addr = getPref($data_dir, $username, 'email_address');
+         }
+
+         if ($from_addr == '')
+            $from_addr = $popuser.'@'.$domain;
+
+         $to_list = getLineOfAddrs($to);
+         $cc_list = getLineOfAddrs($cc);
+         $bcc_list = getLineOfAddrs($bcc);
+
+         /* Encoding 8-bit characters and making from line */
+         $subject = encodeHeader($subject);
+         if ($from == '')
+            $from = "<$from_addr>";
+         else
+            $from = '"' . encodeHeader($from) . "\" <$from_addr>";
+
+         /* This creates an RFC 822 date */
+         $date = date("D, j M Y H:i:s ", mktime()) . timezone();
+
+         /* Create a message-id */
+         $message_id = '<' . $REMOTE_PORT . '.' . $REMOTE_ADDR . '.';
+         $message_id .= time() . '.squirrel@' . $SERVER_NAME .'>';
+
+         /* Make an RFC822 Received: line */
+         if (isset($REMOTE_HOST))
+            $received_from = "$REMOTE_HOST ([$REMOTE_ADDR])";
+         else
+            $received_from = $REMOTE_ADDR;
+
+         if (isset($HTTP_VIA) || isset ($HTTP_X_FORWARDED_FOR)) {
+            if ($HTTP_X_FORWARDED_FOR == '')
+               $HTTP_X_FORWARDED_FOR = 'unknown';
+            $received_from .= " (proxying for $HTTP_X_FORWARDED_FOR)";
+         }
+
+         $header  = "Received: from $received_from\r\n";
+         $header .= "        (SquirrelMail authenticated user $username)\r\n";
+         $header .= "        by $SERVER_NAME with HTTP;\r\n";
+         $header .= "        $date\r\n";
+
+         /* Insert the rest of the header fields */
+         $header .= "Message-ID: $message_id\r\n";
+         $header .= "Date: $date\r\n";
+         $header .= "Subject: $subject\r\n";
+         $header .= "From: $from\r\n";
+         $header .= "To: $to_list\r\n";    // Who it's TO
+
+         /* Insert headers from the $more_headers array */
+         if(is_array($more_headers)) {
+            reset($more_headers);
+            while(list($h_name, $h_val) = each($more_headers)) {
+               $header .= sprintf("%s: %s\r\n", $h_name, $h_val);
+            }
+         }
+
+         if ($cc_list) {
+            $header .= "Cc: $cc_list\r\n"; // Who the CCs are
+         }
+
+         if ($bcc_list) {
+            $header .= "Bcc: $bcc_list\r\n"; // Who the BCCs are
+         }
+
+         if ($reply_to != '')
+            $header .= "Reply-To: $reply_to\r\n";
+
+         if ($useSendmail) {
+            if ($bcc_list) {
+               // BCCs is removed from header by sendmail
+               $header .= "Bcc: $bcc_list\r\n";
+            }
+         }
+
+         $header .= "X-Mailer: SquirrelMail (version $version)\r\n"; // Identify SquirrelMail
+
+
+         // Do the MIME-stuff
+         $header .= "MIME-Version: 1.0\r\n";
+
+         if (isMultipart()) {
+            $header .= 'Content-Type: multipart/mixed; boundary="';
+            $header .= mimeBoundary();
+            $header .= "\"\r\n";
+         } else {
+            if ($default_charset != '')
+               $header .= "Content-Type: text/plain; charset=$default_charset\r\n";
+            else
+               $header .= "Content-Type: text/plain;\r\n";
+            $header .= "Content-Transfer-Encoding: 8bit\r\n";
+         }
+         $header .= "\r\n"; // One blank line to separate header and body
+
+         $headerlength = strlen($header);
+      }
+
+      // Write the header
+      fputs ($fp, $header);
+
+      return $headerlength;
+   }
+
+   function saveMessagetoDraft($t, $c, $b, $subject, $body, $reply_id) {
+      global $useSendmail, $msg_id, $is_reply, $mailbox, $onetimepad;
+      global $data_dir, $username, $domain, $key, $version, $sent_folder, $imapServerAddress, $imapPort;
+      global $draft_folder;
+      $more_headers = Array();
+
+      $imap_stream = sqimap_login($username, $key, $imapServerAddress, $imapPort, 1);
+
+      $body = ereg_replace("\n\\.", "\n..", $body);
+      $body = ereg_replace("^\\.", "..", $body);
+
+      $body = ereg_replace("\n", "\r\n", $body);
+
+      $fp = fopen("/dev/null", a);
+      $headerlength = write822HeaderForDraft ($fp, $t, $c, $b, $subject, $more_headers);
+      $bodylength = writeBody ($fp, $body);
+      fclose ($fp);
+
+      $length = ($headerlength + $bodylength);
+
+      if (sqimap_mailbox_exists ($imap_stream, $draft_folder)) {
+         sqimap_append ($imap_stream, $draft_folder, $length);
+         write822HeaderForDraft ($imap_stream, $t, $c, $b, $subject, $more_headers);
+         writeBody ($imap_stream, $body);
+         sqimap_append_done ($imap_stream);
+      }
+      sqimap_logout($imap_stream);
+      if ($length)
+         ClearAttachments();
+      return $length;
+}
+?>
+