- Fix race conditions when changing mailbox (set some env variables only wh...

alecpl

2008-10-02 52851464e0267795ffd688e3c769d9161011dba8

 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