ge_movieposterdb.py 文件源码

def _get(self, url, parent_window, decode=True):
        # initialize the progress dialog once for the following search process
        if not self.progress:
            self.progress = Progress(parent_window)

        data = None
        url = url.encode('utf-8', 'replace')
        log.debug('Using url <%s>', url)
        self.progress.set_data(parent_window, _('Searching'), _('Wait a moment'), True)
        try:
            retriever = Retriever(url, parent_window, self.progress)
            retriever.start()
            while retriever.isAlive():
                self.progress.pulse()
                if self.progress.status:
                    retriever.join()
                while gtk.events_pending():
                    gtk.main_iteration()
            try:
                if retriever.html:
                    ifile = file(retriever.html[0], 'rb')
                    try:
                        data = ifile.read()
                    finally:
                        ifile.close()
                    # check for gzip compressed pages before decoding to unicode
                    if len(data) > 2 and data[0:2] == '\037\213':
                        data = gutils.decompress(data)
                    if decode:
                        data = data.decode('utf-8', 'replace')
                    os.remove(retriever.html[0])
            except IOError:
                log.exception('')
        finally:
            self.progress.hide()
        urlcleanup()
        return data