IMP_Contents_Message::__construct PHP Method

    public function __construct(IMP_Indices $indices, $peek = false)
    {
        global $injector;
        /* Get envelope/header information. We don't use flags in this
         * view. */
        try {
            list($mbox, $uid) = $indices->getSingle();
            if (!$uid) {
                throw new Exception();
            }
            $query = new Horde_Imap_Client_Fetch_Query();
            $query->envelope();
            $query->headers('imp', self::$headersUsed, array('cache' => true, 'peek' => true));
            $imp_imap = $mbox->imp_imap;
            $imp_imap->openMailbox($mbox, Horde_Imap_Client::OPEN_READWRITE);
            $ret = $imp_imap->fetch($mbox, $query, array('ids' => $imp_imap->getIdsOb($uid)));
            if (!($ob = $ret->first())) {
                throw new Exception();
            }
            $this->contents = $injector->getInstance('IMP_Factory_Contents')->create($indices);
            if (!$peek) {
                $this->_loadHeaders();
            }
        } catch (Exception $e) {
            throw new IMP_Exception(_("Requested message not found."));
        }
        $this->_envelope = $ob->getEnvelope();
        $this->_headers = $ob->getHeaders('imp', Horde_Imap_Client_Data_Fetch::HEADER_PARSE);
        $this->_indices = $indices;
        $this->_peek = $peek;
    }