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# coding: utf-8
from __future__ import unicode_literals
import re
from .common import InfoExtractor
from ..utils import (
ExtractorError,
unsmuggle_url,
)
from ..compat import (
compat_parse_qs,
compat_urlparse,
)
class SenateISVPIE(InfoExtractor):
_COMM_MAP = [
["ag", "76440", "http://ag-f.akamaihd.net"],
["aging", "76442", "http://aging-f.akamaihd.net"],
["approps", "76441", "http://approps-f.akamaihd.net"],
["armed", "76445", "http://armed-f.akamaihd.net"],
["banking", "76446", "http://banking-f.akamaihd.net"],
["budget", "76447", "http://budget-f.akamaihd.net"],
["cecc", "76486", "http://srs-f.akamaihd.net"],
["commerce", "80177", "http://commerce1-f.akamaihd.net"],
["csce", "75229", "http://srs-f.akamaihd.net"],
["dpc", "76590", "http://dpc-f.akamaihd.net"],
["energy", "76448", "http://energy-f.akamaihd.net"],
["epw", "76478", "http://epw-f.akamaihd.net"],
["ethics", "76449", "http://ethics-f.akamaihd.net"],
["finance", "76450", "http://finance-f.akamaihd.net"],
["foreign", "76451", "http://foreign-f.akamaihd.net"],
["govtaff", "76453", "http://govtaff-f.akamaihd.net"],
["help", "76452", "http://help-f.akamaihd.net"],
["indian", "76455", "http://indian-f.akamaihd.net"],
["intel", "76456", "http://intel-f.akamaihd.net"],
["intlnarc", "76457", "http://intlnarc-f.akamaihd.net"],
["jccic", "85180", "http://jccic-f.akamaihd.net"],
["jec", "76458", "http://jec-f.akamaihd.net"],
["judiciary", "76459", "http://judiciary-f.akamaihd.net"],
["rpc", "76591", "http://rpc-f.akamaihd.net"],
["rules", "76460", "http://rules-f.akamaihd.net"],
["saa", "76489", "http://srs-f.akamaihd.net"],
["smbiz", "76461", "http://smbiz-f.akamaihd.net"],
["srs", "75229", "http://srs-f.akamaihd.net"],
["uscc", "76487", "http://srs-f.akamaihd.net"],
["vetaff", "76462", "http://vetaff-f.akamaihd.net"],
["arch", "", "http://ussenate-f.akamaihd.net/"]
]
_IE_NAME = 'senate.gov'
_VALID_URL = r'http://www\.senate\.gov/isvp/?\?(?P<qs>.+)'
_TESTS = [{
'url': 'http://www.senate.gov/isvp/?comm=judiciary&type=live&stt=&filename=judiciary031715&auto_play=false&wmode=transparent&poster=http%3A%2F%2Fwww.judiciary.senate.gov%2Fthemes%2Fjudiciary%2Fimages%2Fvideo-poster-flash-fit.png',
'info_dict': {
'id': 'judiciary031715',
'ext': 'flv',
'title': 'Integrated Senate Video Player',
'thumbnail': 're:^https?://.*\.(?:jpg|png)$',
}
}, {
'url': 'http://www.senate.gov/isvp/?type=live&comm=commerce&filename=commerce011514.mp4&auto_play=false',
'info_dict': {
'id': 'commerce011514',
'ext': 'flv',
'title': 'Integrated Senate Video Player'
}
}, {
'url': 'http://www.senate.gov/isvp/?type=arch&comm=intel&filename=intel090613&hc_location=ufi',
# checksum differs each time
'info_dict': {
'id': 'intel090613',
'ext': 'mp4',
'title': 'Integrated Senate Video Player'
}
}, {
# From http://www.c-span.org/video/?96791-1
'url': 'http://www.senate.gov/isvp?type=live&comm=banking&filename=banking012715',
'only_matching': True,
}]
@staticmethod
def _search_iframe_url(webpage):
mobj = re.search(
r"<iframe[^>]+src=['\"](?P<url>http://www\.senate\.gov/isvp/?\?[^'\"]+)['\"]",
webpage)
if mobj:
return mobj.group('url')
def _get_info_for_comm(self, committee):
for entry in self._COMM_MAP:
if entry[0] == committee:
return entry[1:]
def _real_extract(self, url):
url, smuggled_data = unsmuggle_url(url, {})
qs = compat_parse_qs(re.match(self._VALID_URL, url).group('qs'))
if not qs.get('filename') or not qs.get('type') or not qs.get('comm'):
raise ExtractorError('Invalid URL', expected=True)
video_id = re.sub(r'.mp4$', '', qs['filename'][0])
webpage = self._download_webpage(url, video_id)
if smuggled_data.get('force_title'):
title = smuggled_data['force_title']
else:
title = self._html_search_regex(r'<title>([^<]+)</title>', webpage, video_id)
poster = qs.get('poster')
thumbnail = poster[0] if poster else None
video_type = qs['type'][0]
committee = video_type if video_type == 'arch' else qs['comm'][0]
stream_num, domain = self._get_info_for_comm(committee)
formats = []
if video_type == 'arch':
filename = video_id if '.' in video_id else video_id + '.mp4'
formats = [{
# All parameters in the query string are necessary to prevent a 403 error
'url': compat_urlparse.urljoin(domain, filename) + '?v=3.1.0&fp=&r=&g=',
}]
else:
hdcore_sign = 'hdcore=3.1.0'
url_params = (domain, video_id, stream_num)
f4m_url = '%s/z/%s_1@%s/manifest.f4m?' % url_params + hdcore_sign
m3u8_url = '%s/i/%s_1@%s/master.m3u8' % url_params
for entry in self._extract_f4m_formats(f4m_url, video_id, f4m_id='f4m'):
# URLs without the extra param induce an 404 error
entry.update({'extra_param_to_segment_url': hdcore_sign})
formats.append(entry)
for entry in self._extract_m3u8_formats(m3u8_url, video_id, ext='mp4', m3u8_id='m3u8'):
mobj = re.search(r'(?P<tag>(?:-p|-b)).m3u8', entry['url'])
if mobj:
entry['format_id'] += mobj.group('tag')
formats.append(entry)
self._sort_formats(formats)
return {
'id': video_id,
'title': title,
'formats': formats,
'thumbnail': thumbnail,
}
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