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-rw-r--r--youtube_dl/extractor/esri.py74
1 files changed, 74 insertions, 0 deletions
diff --git a/youtube_dl/extractor/esri.py b/youtube_dl/extractor/esri.py
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+++ b/youtube_dl/extractor/esri.py
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+# coding: utf-8
+from __future__ import unicode_literals
+
+import re
+
+from .common import InfoExtractor
+from ..compat import compat_urlparse
+from ..utils import (
+ int_or_none,
+ parse_filesize,
+ unified_strdate,
+)
+
+
+class EsriVideoIE(InfoExtractor):
+ _VALID_URL = r'https?://video\.esri\.com/watch/(?P<id>[0-9]+)'
+ _TEST = {
+ 'url': 'https://video.esri.com/watch/1124/arcgis-online-_dash_-developing-applications',
+ 'md5': 'd4aaf1408b221f1b38227a9bbaeb95bc',
+ 'info_dict': {
+ 'id': '1124',
+ 'ext': 'mp4',
+ 'title': 'ArcGIS Online - Developing Applications',
+ 'description': 'Jeremy Bartley demonstrates how to develop applications with ArcGIS Online.',
+ 'thumbnail': 're:^https?://.*\.jpg$',
+ 'duration': 185,
+ 'upload_date': '20120419',
+ }
+ }
+
+ def _real_extract(self, url):
+ video_id = self._match_id(url)
+
+ webpage = self._download_webpage(url, video_id)
+
+ formats = []
+ for width, height, content in re.findall(
+ r'(?s)<li><strong>(\d+)x(\d+):</strong>(.+?)</li>', webpage):
+ for video_url, ext, filesize in re.findall(
+ r'<a[^>]+href="([^"]+)">([^<]+)&nbsp;\(([^<]+)\)</a>', content):
+ formats.append({
+ 'url': compat_urlparse.urljoin(url, video_url),
+ 'ext': ext.lower(),
+ 'format_id': '%s-%s' % (ext.lower(), height),
+ 'width': int(width),
+ 'height': int(height),
+ 'filesize_approx': parse_filesize(filesize),
+ })
+ self._sort_formats(formats)
+
+ title = self._html_search_meta('title', webpage, 'title')
+ description = self._html_search_meta(
+ 'description', webpage, 'description', fatal=False)
+
+ thumbnail = self._html_search_meta('thumbnail', webpage, 'thumbnail', fatal=False)
+ if thumbnail:
+ thumbnail = re.sub(r'_[st]\.jpg$', '_x.jpg', thumbnail)
+
+ duration = int_or_none(self._search_regex(
+ [r'var\s+videoSeconds\s*=\s*(\d+)', r"'duration'\s*:\s*(\d+)"],
+ webpage, 'duration', fatal=False))
+
+ upload_date = unified_strdate(self._html_search_meta(
+ 'last-modified', webpage, 'upload date', fatal=None))
+
+ return {
+ 'id': video_id,
+ 'title': title,
+ 'description': description,
+ 'thumbnail': thumbnail,
+ 'duration': duration,
+ 'upload_date': upload_date,
+ 'formats': formats
+ }