Code changes USTVnow Plus 2

---------------
ustvnow_plus.py
---------------
def get_link(self, get_name, quality):
Addon.log('get_link,' + str(quality))
try:
    self._token_check()
    self._account_check()
    passkey = self._get_passkey()
    self._stream_check()
    content = self._get_json('gtv/1/live/channelguide', {'token': self.token})
    channels = []
    results = content['results'];
    quality = (quality + 1)
    stream_type = 'rtmp'
    for i in results:
        try:
            if i['order'] == 1:
                if quality == 4 and i['scode'] == 'whvl':
                    quality = (quality - 1)
                name = Addon.cleanChanName(i['stream_code'])
                if name == get_name:
                    stream = self._get_json('stream/1/live/view', {'token': self.token, 'key': passkey, 'scode': i['scode']})['stream']
                    url = stream.replace('smil:', 'mp4:').replace('USTVNOW1', 'USTVNOW').replace('USTVNOW', 'USTVNOW' + str(quality))
                    if Addon.get_setting('free_package') == 'true':
                        if name in ['CW','ABC','FOX','PBS','CBS','NBC','MY9']:
                            channels.append({
                                'name': name,
                                'url': url
                                 })
                    else:
                        channels.append({
                            'name': name,
                            'url': url
                            })
        except:
            pass
    return channels
except:
    if Addon.get_setting('activation') == 'true' and Addon.get_setting('renew') == 'true':
        self.dlg.ok(Addon.get_string(30000), Addon.get_string(30011))
    exit()

def get_dvr_link(self, get_scheduleid, quality_type, recordings_quality):
Addon.log('get_dvr_link,' + str(recordings_quality))
try:
    self._token_check()
    self._account_check()
    passkey = self._get_passkey()
    self._stream_check()
    content = self._get_json('gtv/1/live/viewdvrlist', {'token': self.token})
    channels = []
    results = content['results'];
    for i in results:
        try:
            name = Addon.cleanChanName(i['stream_code'])
            scheduleid = str(i['scheduleid'])
            if scheduleid == get_scheduleid:
                stream = self._get_json('stream/1/dvr/play', {'token': self.token, 'key': passkey, 'scheduleid': i['scheduleid']})['stream']
                url = stream.replace('smil:', 'mp4:').replace('.smil', '_' + str(recordings_quality) + '.mp4').replace('350', str(recordings_quality))
                if Addon.get_setting('free_package') == 'true':
                    if name in ['CW','ABC','FOX','PBS','CBS','NBC','MY9']:
                        channels.append({
                            'scheduleid': scheduleid,
                            'url': url
                            })
                else:
                    channels.append({
                        'scheduleid': scheduleid,
                        'url': url
                        })
        except:
            pass
    return channels
except:
    if Addon.get_setting('activation') == 'true' and Addon.get_setting('renew') == 'true':
        self.dlg.ok(Addon.get_string(30000), Addon.get_string(30011))
    exit()


---------------
main.py
---------------
elif mode == 'play':
 ...
    channels = ustv.get_link(name, quality_type)

elif mode == 'play_dvr':
 ...
    channels = ustv.get_dvr_link(scheduleid,rec_quality_type,recordings_quality)