movie.py 文件源码

def open_search(self, parent_window, destination=None):
        self.titles = [""]
        self.ids = [""]
        if self.url.find('%s') > 0:
            self.url = self.url % self.title
            self.url = string.replace(self.url, ' ', '%20')
        else:
            if not self.usepostrequest:
                self.url = string.replace(self.url + self.title, ' ', '%20')
        try:
            url = self.url.encode(self.encode)
        except UnicodeEncodeError:
            url = self.url.encode('utf-8')
        self.progress.set_data(parent_window, _("Searching"), _("Wait a moment"), True)
        if self.usepostrequest:
            postdata = self.get_postdata()
            retriever = Retriever(url, parent_window, self.progress, destination, useurllib2=self.useurllib2, postdata=postdata)
        else:
            retriever = Retriever(url, parent_window, self.progress, destination, useurllib2=self.useurllib2)
        retriever.start()
        while retriever.isAlive():
            self.progress.pulse()
            if self.progress.status:
                retriever.join()
            while gtk.events_pending():
                gtk.main_iteration()
        try:
            if retriever.exception is None:
                if destination:
                    # caller gave an explicit destination file
                    # don't care about the content
                    return True
                if retriever.html:
                    ifile = file(retriever.html[0], 'rb')
                    try:
                        self.page = ifile.read()
                    finally:
                        ifile.close()
                    # check for gzip compressed pages before decoding to unicode
                    if len(self.page) > 2 and self.page[0:2] == '\037\213':
                        self.page = gutils.decompress(self.page)
                    self.page = self.page.decode(self.encode, 'replace')
                else:
                    return False
            else:
                self.progress.hide()
                gutils.urllib_error(_("Connection error"), parent_window)
                return False
        except IOError:
            log.exception('')
        finally:
            urlcleanup()
        return True