Merged branch devel-api (from r2208 to r2387) back into trunk (omitting som...

thomascube

2009-04-19 cc97ea0559af1a92a54dbcdf738ee4d95e67d3ff

 program/include/rcube_message.php

@@ -5,7 +5,7 @@
 | program/include/rcube_message.php                                     |
 |                                                                       |
 | This file is part of the RoundCube Webmail client                     |
 | Copyright (C) 2008, RoundCube Dev. - Switzerland                      |
 | Copyright (C) 2008-2009, RoundCube Dev. - Switzerland                 |
 | Licensed under the GNU GPL                                            |
 |                                                                       |
 | PURPOSE:                                                              |
@@ -45,32 +45,48 @@
  public $sender = null;
  public $is_safe = false;
  
  

  /**
   * __construct
   *
   * Provide a uid, and parse message structure.
   *
   * @param string $uid The message UID.
   *
   * @uses rcmail::get_instance()
   * @uses rcube_imap::decode_mime_string()
   * @uses self::set_safe()
   *
   * @see self::$app, self::$imap, self::$opt, self::$structure
   */
  function __construct($uid)
  {
    $this->app = rcmail::get_instance();
    $this->imap = $this->app->imap;
    
    $this->uid = $uid;
    $this->headers = $this->imap->get_headers($uid);
    $this->headers = $this->imap->get_headers($uid, NULL, true, true);

    $this->subject = rcube_imap::decode_mime_string($this->headers->subject, $this->headers->charset);
    list(, $this->sender) = each($this->imap->decode_address_list($this->headers->from));
    
    $this->set_safe((intval($_GET['_safe']) || $_SESSION['safe_messages'][$uid]));
    
    $this->opt = array(
      'safe' => $this->is_safe,
      'prefer_html' => $this->app->config->get('prefer_html'),
      'get_url' => rcmail_url('get', array('_mbox' => $this->imap->get_mailbox_name(), '_uid' => $uid))
    );
    
    if ($this->structure = $this->imap->get_structure($uid)) {

    if ($this->structure = $this->imap->get_structure($uid, $this->headers->body_structure)) {
      $this->get_mime_numbers($this->structure);
      $this->parse_structure($this->structure);
    }
    else {
      $this->body = $this->imap->get_body($uid);
    }
    
    // notify plugins and let them analyze this structured message object
    $this->app->plugins->exec_hook('message_load', array('object' => $this));
  }
  
  
@@ -153,17 +169,13 @@
   */
  function first_html_part()
    {
    $html_part = null;

    // check all message parts
    foreach ($this->mime_parts as $mime_id => $part) {
      $mimetype = strtolower($part->ctype_primary . '/' . $part->ctype_secondary);
      if ($mimetype == 'text/html') {
        $html_part = $this->imap->get_message_part($this->uid, $mime_id, $part);
        return $this->imap->get_message_part($this->uid, $mime_id, $part);
      }
    }

    return $html_part;
  }


@@ -253,7 +265,7 @@
          $html_part = $p;
        else if ($sub_ctype_primary=='text' && $sub_ctype_secondary=='enriched')
          $enriched_part = $p;
        else if ($sub_ctype_primary=='multipart' && ($sub_ctype_secondary=='related' || $sub_ctype_secondary=='mixed'))
        else if ($sub_ctype_primary=='multipart' && in_array($sub_ctype_secondary, array('related', 'mixed', 'alternative')))
          $related_part = $p;
      }

@@ -337,7 +349,7 @@
            $mail_part->type = 'content';
            $this->parts[] = $mail_part;
          }
          

          // list as attachment as well
          if (!empty($mail_part->filename))
            $this->attachments[] = $mail_part;
@@ -345,10 +357,22 @@
        // part message/*
        else if ($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')
          continue;
          
        // part is Microsoft outlook TNEF (winmail.dat)
        else if ($primary_type == 'application' && $secondary_type == 'ms-tnef') {
          foreach ((array)$this->imap->tnef_decode($mail_part, $structure->headers['uid']) as $tnef_part) {
            $this->mime_parts[$tnef_part->mime_id] = $tnef_part;
            $this->attachments[] = $tnef_part;
          }
        }

        // part is file/attachment
        else if ($mail_part->disposition == 'attachment' || $mail_part->disposition == 'inline' ||
@@ -358,13 +382,15 @@
            continue;

          // part belongs to a related message
          if ($message_ctype_secondary == 'related' && $mail_part->headers['content-id']) {
            $mail_part->content_id = preg_replace(array('/^</', '/>$/'), '', $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[] = $mail_part;
          if ($message_ctype_secondary == 'related') {
            if ($mail_part->headers['content-id'])
              $mail_part->content_id = preg_replace(array('/^</', '/>$/'), '', $mail_part->headers['content-id']);
            if ($mail_part->headers['content-location'])
              $mail_part->content_location = $mail_part->headers['content-base'] . $mail_part->headers['content-location'];
            
            if ($mail_part->content_id || $mail_part->content_location) {
              $this->inline_parts[] = $mail_part;
            }
          }
          // is regular attachment
          else {