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Code Issues Releases Wiki Activity

[rte] improve extraction(closes #10498)(closes #7746)

This commit is contained in:
Remita Amine 2016-12-10 16:34:01 +01:00
parent f41db40596
commit 0d7d9f9404
1 changed files with 79 additions and 102 deletions
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181
youtube_dl/extractor/rte.py
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@ -4,118 +4,31 @@ from __future__ import unicode_literals
import re
from .common import InfoExtractor
from ..compat import compat_HTTPError
from ..utils import (
float_or_none,
parse_iso8601,
unescapeHTML,
ExtractorError,
)
class RteIE(InfoExtractor):
IE_NAME = 'rte'
IE_DESC = 'Raidió Teilifís Éireann TV'
_VALID_URL = r'https?://(?:www\.)?rte\.ie/player/[^/]{2,3}/show/[^/]+/(?P<id>[0-9]+)'
_TEST = {
'url': 'http://www.rte.ie/player/ie/show/iwitness-862/10478715/',
'info_dict': {
'id': '10478715',
'ext': 'flv',
'title': 'Watch iWitness online',
'thumbnail': 're:^https?://.*\.jpg$',
'description': 'iWitness : The spirit of Ireland, one voice and one minute at a time.',
'duration': 60.046,
},
'params': {
'skip_download': 'f4m fails with --test atm'
}
}
def _real_extract(self, url):
video_id = self._match_id(url)
webpage = self._download_webpage(url, video_id)
title = self._og_search_title(webpage)
description = self._html_search_meta('description', webpage, 'description')
duration = float_or_none(self._html_search_meta(
'duration', webpage, 'duration', fatal=False), 1000)
thumbnail = None
thumbnail_meta = self._html_search_meta('thumbnail', webpage)
if thumbnail_meta:
thumbnail_id = self._search_regex(
r'uri:irus:(.+)', thumbnail_meta,
'thumbnail id', fatal=False)
if thumbnail_id:
thumbnail = 'http://img.rasset.ie/%s.jpg' % thumbnail_id
feeds_url = self._html_search_meta('feeds-prefix', webpage, 'feeds url') + video_id
json_string = self._download_json(feeds_url, video_id)
# f4m_url = server + relative_url
f4m_url = json_string['shows'][0]['media:group'][0]['rte:server'] + json_string['shows'][0]['media:group'][0]['url']
f4m_formats = self._extract_f4m_formats(f4m_url, video_id)
self._sort_formats(f4m_formats)
return {
'id': video_id,
'title': title,
'formats': f4m_formats,
'description': description,
'thumbnail': thumbnail,
'duration': duration,
}
class RteRadioIE(InfoExtractor):
IE_NAME = 'rte:radio'
IE_DESC = 'Raidió Teilifís Éireann radio'
# Radioplayer URLs have two distinct specifier formats,
# the old format #!rii=<channel_id>:<id>:<playable_item_id>:<date>:
# the new format #!rii=b<channel_id>_<id>_<playable_item_id>_<date>_
# where the IDs are int/empty, the date is DD-MM-YYYY, and the specifier may be truncated.
# An <id> uniquely defines an individual recording, and is the only part we require.
_VALID_URL = r'https?://(?:www\.)?rte\.ie/radio/utils/radioplayer/rteradioweb\.html#!rii=(?:b?[0-9]*)(?:%3A|:|%5F|_)(?P<id>[0-9]+)'
_TESTS = [{
# Old-style player URL; HLS and RTMPE formats
'url': 'http://www.rte.ie/radio/utils/radioplayer/rteradioweb.html#!rii=16:10507902:2414:27-12-2015:',
'info_dict': {
'id': '10507902',
'ext': 'mp4',
'title': 'Gloria',
'thumbnail': 're:^https?://.*\.jpg$',
'description': 'md5:9ce124a7fb41559ec68f06387cabddf0',
'timestamp': 1451203200,
'upload_date': '20151227',
'duration': 7230.0,
},
'params': {
'skip_download': 'f4m fails with --test atm'
}
}, {
# New-style player URL; RTMPE formats only
'url': 'http://rte.ie/radio/utils/radioplayer/rteradioweb.html#!rii=b16_3250678_8861_06-04-2012_',
'info_dict': {
'id': '3250678',
'ext': 'flv',
'title': 'The Lyric Concert with Paul Herriott',
'thumbnail': 're:^https?://.*\.jpg$',
'description': '',
'timestamp': 1333742400,
'upload_date': '20120406',
'duration': 7199.016,
},
'params': {
'skip_download': 'f4m fails with --test atm'
}
}]
class RteBaseIE(InfoExtractor):
def _real_extract(self, url):
item_id = self._match_id(url)
json_string = self._download_json(
'http://www.rte.ie/rteavgen/getplaylist/?type=web&format=json&id=' + item_id,
item_id)
try:
json_string = self._download_json(
'http://www.rte.ie/rteavgen/getplaylist/?type=web&format=json&id=' + item_id,
item_id)
except ExtractorError as ee:
if isinstance(ee.cause, compat_HTTPError) and ee.cause.code == 404:
error_info = self._parse_json(ee.cause.read().decode(), item_id, fatal=False)
if error_info:
raise ExtractorError(
'%s said: %s' % (self.IE_NAME, error_info['message']),
expected=True)
raise
# NB the string values in the JSON are stored using XML escaping(!)
show = json_string['shows'][0]
@ -163,3 +76,67 @@ class RteRadioIE(InfoExtractor):
'duration': duration,
'formats': formats,
}
class RteIE(RteBaseIE):
IE_NAME = 'rte'
IE_DESC = 'Raidió Teilifís Éireann TV'
_VALID_URL = r'https?://(?:www\.)?rte\.ie/player/[^/]{2,3}/show/[^/]+/(?P<id>[0-9]+)'
_TEST = {
'url': 'http://www.rte.ie/player/ie/show/iwitness-862/10478715/',
'md5': '4a76eb3396d98f697e6e8110563d2604',
'info_dict': {
'id': '10478715',
'ext': 'mp4',
'title': 'iWitness',
'thumbnail': 're:^https?://.*\.jpg$',
'description': 'The spirit of Ireland, one voice and one minute at a time.',
'duration': 60.046,
'upload_date': '20151012',
'timestamp': 1444694160,
},
}
class RteRadioIE(RteBaseIE):
IE_NAME = 'rte:radio'
IE_DESC = 'Raidió Teilifís Éireann radio'
# Radioplayer URLs have two distinct specifier formats,
# the old format #!rii=<channel_id>:<id>:<playable_item_id>:<date>:
# the new format #!rii=b<channel_id>_<id>_<playable_item_id>_<date>_
# where the IDs are int/empty, the date is DD-MM-YYYY, and the specifier may be truncated.
# An <id> uniquely defines an individual recording, and is the only part we require.
_VALID_URL = r'https?://(?:www\.)?rte\.ie/radio/utils/radioplayer/rteradioweb\.html#!rii=(?:b?[0-9]*)(?:%3A|:|%5F|_)(?P<id>[0-9]+)'
_TESTS = [{
# Old-style player URL; HLS and RTMPE formats
'url': 'http://www.rte.ie/radio/utils/radioplayer/rteradioweb.html#!rii=16:10507902:2414:27-12-2015:',
'md5': 'c79ccb2c195998440065456b69760411',
'info_dict': {
'id': '10507902',
'ext': 'mp4',
'title': 'Gloria',
'thumbnail': 're:^https?://.*\.jpg$',
'description': 'md5:9ce124a7fb41559ec68f06387cabddf0',
'timestamp': 1451203200,
'upload_date': '20151227',
'duration': 7230.0,
},
}, {
# New-style player URL; RTMPE formats only
'url': 'http://rte.ie/radio/utils/radioplayer/rteradioweb.html#!rii=b16_3250678_8861_06-04-2012_',
'info_dict': {
'id': '3250678',
'ext': 'flv',
'title': 'The Lyric Concert with Paul Herriott',
'thumbnail': 're:^https?://.*\.jpg$',
'description': '',
'timestamp': 1333742400,
'upload_date': '20120406',
'duration': 7199.016,
},
'params': {
# rtmp download
'skip_download': True,
},
}]