From e70b3b24fc8ac7b54a820ae87ce8f4af4043125e Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Thu, 09 Oct 2008 02:25:43 -0400
Subject: [PATCH] - send set_unread_count() only when changing /Seen status

---
 program/include/rcube_message.php |   31 +++++++++++++++++++++++++------
 1 files changed, 25 insertions(+), 6 deletions(-)

diff --git a/program/include/rcube_message.php b/program/include/rcube_message.php
index d810ef3..10b9e8e 100644
--- a/program/include/rcube_message.php
+++ b/program/include/rcube_message.php
@@ -42,6 +42,7 @@
   public $mime_parts = array();
   public $attachments = array();
   public $subject = '';
+  public $sender = null;
   public $is_safe = false;
   
   
@@ -53,9 +54,9 @@
     $this->uid = $uid;
     $this->headers = $this->imap->get_headers($uid);
     $this->subject = rcube_imap::decode_mime_string($this->headers->subject, $this->headers->charset);
+    list(, $this->sender) = each($this->imap->decode_address_list($this->headers->from));
     
-    $this->is_safe = (intval($_GET['_safe']) || $_SESSION['safe_messages'][$uid]) ? true : false;
-    $_SESSION['safe_messages'][$uid] = $this->is_safe;
+    $this->set_safe((intval($_GET['_safe']) || $_SESSION['safe_messages'][$uid]));
     
     $this->opt = array(
       'safe' => $this->is_safe,
@@ -116,12 +117,13 @@
    * Get content of a specific part of this message
    *
    * @param string Part MIME-ID
+   * @param resource File pointer to save the message part
    * @return string Part content
    */
-  public function get_part_content($mime_id)
+  public function get_part_content($mime_id, $fp=NULL)
   {
     if ($part = $this->mime_parts[$mime_id])
-      return $this->imap->get_message_part($this->uid, $mime_id, $part);
+      return $this->imap->get_message_part($this->uid, $mime_id, $part, NULL, $fp);
     else
       return null;
   }
@@ -229,6 +231,11 @@
       $structure->type = 'content';
       $this->parts[] = &$structure;
     }
+    // the same for pgp signed messages
+    else if ($message_ctype_primary == 'application' && $message_ctype_secondary == 'pgp' && !$recursive) {
+      $structure->type = 'content';
+      $this->parts[] = &$structure;
+    }
     // message contains alternative parts
     else if ($message_ctype_primary == 'multipart' && ($message_ctype_secondary == 'alternative') && is_array($structure->parts)) {
       // get html/plaintext parts
@@ -278,7 +285,7 @@
         $this->parts[] = $print_part;
       }
       // show plaintext warning
-      else if ($html_part !== nullL && empty($this->parts)) {
+      else if ($html_part !== null && empty($this->parts)) {
         $c = new stdClass;
         $c->type = 'content';
         $c->body = rcube_label('htmlmessage');
@@ -338,6 +345,10 @@
         // part message/*
         else if ($primary_type=='message') {
           $this->parse_structure($mail_part, true);
+          
+          // list as attachment as well (mostly .eml)
+          if (!empty($mail_part->filename))
+            $this->attachments[] = $mail_part;
         }
         // ignore "virtual" protocol parts
         else if ($primary_type == 'protocol')
@@ -355,6 +366,10 @@
             $mail_part->content_id = preg_replace(array('/^</', '/>$/'), '', $mail_part->headers['content-id']);
             $this->inline_parts[] = $mail_part;
           }
+          else if ($message_ctype_secondary == 'related' && $mail_part->headers['content-location']) {
+            $mail_part->content_location = $mail_part->headers['content-base'] . $mail_part->headers['content-location'];
+            $this->inline_parts[] = $mail_part;
+          }
           // is regular attachment
           else {
             if (!$mail_part->filename)
@@ -369,7 +384,11 @@
         $a_replaces = array();
 
         foreach ($this->inline_parts as $inline_object) {
-          $a_replaces['cid:'.$inline_object->content_id] = $this->get_part_url($inline_object->mime_id);
+          $part_url = $this->get_part_url($inline_object->mime_id);
+          if ($inline_object->content_id)
+            $a_replaces['cid:'.$inline_object->content_id] = $part_url;
+          if ($inline_object->content_location)
+            $a_replaces[$inline_object->content_location] = $part_url;
         }
 
         // add replace array to each content part

--
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