Пример #1
0
    def merge_subtitles(cls, subtitle_sets, initial_ttml=None):
        """Combine multiple subtitles sets into a single XML string.
        """
        if len(subtitle_sets) == 0:
            raise TypeError(
                "DFXPGenerator.merge_subtitles: No subtitles given")

        if initial_ttml is None:
            tt = SubtitleSet('').as_etree_node()
            body = tt.find(TTML + 'body')
            body.remove(body.find(TTML + 'div'))
        else:
            tt = initial_ttml
            body = tt.find(TTML + 'body')
            if body is None:
                raise ValueError("no body tag")

        # set the default language to blank.  We will create a div for each
        # subtitle set and set xml:lang on that.
        tt.set(XML + 'lang', '')

        # for each subtitle set we will append the body of tt
        for i, subtitle_set in enumerate(subtitle_sets):
            root_elt = subtitle_set.as_etree_node()
            language_code = root_elt.get(XML + 'lang')
            lang_div = etree.SubElement(body, TTML + 'div')
            lang_div.set(XML + 'lang', language_code)
            lang_div.extend(root_elt.find(TTML + 'body').findall(TTML + 'div'))
        utils.indent_ttml(tt)
        return etree.tostring(tt)
Пример #2
0
    def merge_subtitles(cls, subtitle_sets, initial_ttml=None):
        """Combine multiple subtitles sets into a single XML string.
        """
        if len(subtitle_sets) == 0:
            raise TypeError("DFXPGenerator.merge_subtitles: No subtitles given")

        if initial_ttml is None:
            tt = SubtitleSet('').as_etree_node()
            body = tt.find(TTML + 'body')
            body.remove(body.find(TTML + 'div'))
        else:
            tt = initial_ttml
            body = tt.find(TTML + 'body')
            if body is None:
                raise ValueError("no body tag")

        # set the default language to blank.  We will create a div for each
        # subtitle set and set xml:lang on that.
        tt.set(XML + 'lang', '')

        # for each subtitle set we will append the body of tt
        for i, subtitle_set in enumerate(subtitle_sets):
            root_elt = subtitle_set.as_etree_node()
            language_code = root_elt.get(XML + 'lang')
            lang_div = etree.SubElement(body, TTML + 'div')
            lang_div.set(XML + 'lang', language_code)
            lang_div.extend(root_elt.find(TTML + 'body').findall(TTML + 'div'))
        utils.indent_ttml(tt)
        return etree.tostring(tt)
Пример #3
0
 def _set_ttml(self, ttml):
     utils.indent_ttml(ttml)
     self._ttml = ttml
     self._body = find_els(self._ttml, '/tt/body')[-1]
Пример #4
0
 def _set_ttml(self, ttml):
     utils.indent_ttml(ttml)
     self._ttml = ttml
     self._body = find_els(self._ttml, '/tt/body')[-1]