youtube-dl

Another place where youtube-dl lives on
git clone git://git.oshgnacknak.de/youtube-dl.git
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esri.py (2628B)

      1 # coding: utf-8
      2 from __future__ import unicode_literals
      3 
      4 import re
      5 
      6 from .common import InfoExtractor
      7 from ..compat import compat_urlparse
      8 from ..utils import (
      9     int_or_none,
     10     parse_filesize,
     11     unified_strdate,
     12 )
     13 
     14 
     15 class EsriVideoIE(InfoExtractor):
     16     _VALID_URL = r'https?://video\.esri\.com/watch/(?P<id>[0-9]+)'
     17     _TEST = {
     18         'url': 'https://video.esri.com/watch/1124/arcgis-online-_dash_-developing-applications',
     19         'md5': 'd4aaf1408b221f1b38227a9bbaeb95bc',
     20         'info_dict': {
     21             'id': '1124',
     22             'ext': 'mp4',
     23             'title': 'ArcGIS Online - Developing Applications',
     24             'description': 'Jeremy Bartley demonstrates how to develop applications with ArcGIS Online.',
     25             'thumbnail': r're:^https?://.*\.jpg$',
     26             'duration': 185,
     27             'upload_date': '20120419',
     28         }
     29     }
     30 
     31     def _real_extract(self, url):
     32         video_id = self._match_id(url)
     33 
     34         webpage = self._download_webpage(url, video_id)
     35 
     36         formats = []
     37         for width, height, content in re.findall(
     38                 r'(?s)<li><strong>(\d+)x(\d+):</strong>(.+?)</li>', webpage):
     39             for video_url, ext, filesize in re.findall(
     40                     r'<a[^>]+href="([^"]+)">([^<]+)&nbsp;\(([^<]+)\)</a>', content):
     41                 formats.append({
     42                     'url': compat_urlparse.urljoin(url, video_url),
     43                     'ext': ext.lower(),
     44                     'format_id': '%s-%s' % (ext.lower(), height),
     45                     'width': int(width),
     46                     'height': int(height),
     47                     'filesize_approx': parse_filesize(filesize),
     48                 })
     49         self._sort_formats(formats)
     50 
     51         title = self._html_search_meta('title', webpage, 'title')
     52         description = self._html_search_meta(
     53             'description', webpage, 'description', fatal=False)
     54 
     55         thumbnail = self._html_search_meta('thumbnail', webpage, 'thumbnail', fatal=False)
     56         if thumbnail:
     57             thumbnail = re.sub(r'_[st]\.jpg$', '_x.jpg', thumbnail)
     58 
     59         duration = int_or_none(self._search_regex(
     60             [r'var\s+videoSeconds\s*=\s*(\d+)', r"'duration'\s*:\s*(\d+)"],
     61             webpage, 'duration', fatal=False))
     62 
     63         upload_date = unified_strdate(self._html_search_meta(
     64             'last-modified', webpage, 'upload date', fatal=False))
     65 
     66         return {
     67             'id': video_id,
     68             'title': title,
     69             'description': description,
     70             'thumbnail': thumbnail,
     71             'duration': duration,
     72             'upload_date': upload_date,
     73             'formats': formats
     74         }