# coding: utf-8
from __future__ import unicode_literals
+
import re
from .common import InfoExtractor
-from ..utils import str_to_int
+from ..utils import remove_start
class PressTVIE(InfoExtractor):
- _VALID_URL = r'https?://(?:www\.)?presstv\.ir/[^/]+/(?P<y>[0-9]+)/(?P<m>[0-9]+)/(?P<d>[0-9]+)/(?P<id>[0-9]+)/'
+ _VALID_URL = r'https?://(?:www\.)?presstv\.ir/[^/]+/(?P<y>\d+)/(?P<m>\d+)/(?P<d>\d+)/(?P<id>\d+)/(?P<display_id>[^/]+)?'
_TEST = {
'url': 'http://www.presstv.ir/Detail/2016/04/09/459911/Australian-sewerage-treatment-facility-/',
'md5': '5d7e3195a447cb13e9267e931d8dd5a5',
'info_dict': {
'id': '459911',
+ 'display_id': 'Australian-sewerage-treatment-facility-',
'ext': 'mp4',
'title': 'Organic mattresses used to clean waste water',
'upload_date': '20160409',
- 'thumbnail': 'http://media.presstv.com/photo/20160409/41719129-76fa-4372-a09d-bf348278eb5d.jpg',
- 'description': ('A trial program at an Australian sewerage treatment facility hopes to change '
- 'the way waste water is treated by using plant mattresses to reduce chemical '
- 'and electricity use.')
+ 'thumbnail': r're:^https?://.*\.jpg',
+ 'description': 'md5:20002e654bbafb6908395a5c0cfcd125'
}
}
def _real_extract(self, url):
- video_id = self._match_id(url)
- webpage = self._download_webpage(url, video_id)
+ mobj = re.match(self._VALID_URL, url)
+ video_id = mobj.group('id')
+ display_id = mobj.group('display_id') or video_id
+
+ webpage = self._download_webpage(url, display_id)
# extract video URL from webpage
- video_url = self._html_search_regex(r'<input type="hidden" id="inpPlayback" value="([^"]+)" />', webpage,
- 'Video URL')
+ video_url = self._hidden_inputs(webpage)['inpPlayback']
# build list of available formats
# specified in http://www.presstv.ir/Scripts/playback.js
base_url = 'http://192.99.219.222:82/presstv'
- formats = [
- {
- 'url': base_url + video_url,
- 'format': '1080p mp4',
- 'format_id': '1080p'
- }, {
- 'url': base_url + video_url.replace(".mp4", "_low800.mp4"),
- 'format': '720p mp4',
- 'format_id': '720p'
- }, {
- 'url': base_url + video_url.replace(".mp4", "_low400.mp4"),
- 'format': '360p mp4',
- 'format_id': '360p'
- }, {
- 'url': base_url + video_url.replace(".mp4", "_low200.mp4"),
- 'format': '180p mp4',
- 'format_id': '180p'
- }
+ _formats = [
+ (180, '_low200.mp4'),
+ (360, '_low400.mp4'),
+ (720, '_low800.mp4'),
+ (1080, '.mp4')
]
- formats.reverse()
+
+ formats = [{
+ 'url': base_url + video_url[:-4] + extension,
+ 'format_id': '%dp' % height,
+ 'height': height,
+ } for height, extension in _formats]
# extract video metadata
- title = self._html_search_meta('title', webpage, 'Title', True)
- title = title.partition('-')[2].strip()
+ title = remove_start(
+ self._html_search_meta('title', webpage, fatal=True), 'PressTV-')
- thumbnail = self._html_search_meta('og:image', webpage, 'Thumbnail', True)
- description = self._html_search_meta('og:description', webpage, 'Description', True)
+ thumbnail = self._og_search_thumbnail(webpage)
+ description = self._og_search_description(webpage)
- year = str_to_int(self._search_regex(PressTVIE._VALID_URL, url, 'Upload year', group='y'))
- month = str_to_int(self._search_regex(PressTVIE._VALID_URL, url, 'Upload month', group='m'))
- day = str_to_int(self._search_regex(PressTVIE._VALID_URL, url, 'Upload day', group='d'))
- upload_date = '%04d%02d%02d' % (year, month, day)
+ upload_date = '%04d%02d%02d' % (
+ int(mobj.group('y')),
+ int(mobj.group('m')),
+ int(mobj.group('d')),
+ )
return {
'id': video_id,
+ 'display_id': display_id,
'title': title,
'formats': formats,
'thumbnail': thumbnail,