mirror of
https://github.com/l1ving/youtube-dl
synced 2024-12-27 16:22:59 +08:00
75 lines
2.6 KiB
Python
75 lines
2.6 KiB
Python
# coding: utf-8
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from __future__ import unicode_literals
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import re
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from .common import InfoExtractor
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from ..compat import compat_urlparse
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from ..utils import (
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int_or_none,
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parse_filesize,
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unified_strdate,
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)
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class EsriVideoIE(InfoExtractor):
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_VALID_URL = r'https?://video\.esri\.com/watch/(?P<id>[0-9]+)'
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_TEST = {
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'url': 'https://video.esri.com/watch/1124/arcgis-online-_dash_-developing-applications',
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'md5': 'd4aaf1408b221f1b38227a9bbaeb95bc',
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'info_dict': {
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'id': '1124',
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'ext': 'mp4',
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'title': 'ArcGIS Online - Developing Applications',
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'description': 'Jeremy Bartley demonstrates how to develop applications with ArcGIS Online.',
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'thumbnail': 're:^https?://.*\.jpg$',
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'duration': 185,
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'upload_date': '20120419',
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}
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}
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def _real_extract(self, url):
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video_id = self._match_id(url)
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webpage = self._download_webpage(url, video_id)
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formats = []
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for width, height, content in re.findall(
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r'(?s)<li><strong>(\d+)x(\d+):</strong>(.+?)</li>', webpage):
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for video_url, ext, filesize in re.findall(
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r'<a[^>]+href="([^"]+)">([^<]+) \(([^<]+)\)</a>', content):
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formats.append({
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'url': compat_urlparse.urljoin(url, video_url),
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'ext': ext.lower(),
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'format_id': '%s-%s' % (ext.lower(), height),
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'width': int(width),
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'height': int(height),
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'filesize_approx': parse_filesize(filesize),
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})
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self._sort_formats(formats)
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title = self._html_search_meta('title', webpage, 'title')
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description = self._html_search_meta(
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'description', webpage, 'description', fatal=False)
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thumbnail = self._html_search_meta('thumbnail', webpage, 'thumbnail', fatal=False)
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if thumbnail:
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thumbnail = re.sub(r'_[st]\.jpg$', '_x.jpg', thumbnail)
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duration = int_or_none(self._search_regex(
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[r'var\s+videoSeconds\s*=\s*(\d+)', r"'duration'\s*:\s*(\d+)"],
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webpage, 'duration', fatal=False))
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upload_date = unified_strdate(self._html_search_meta(
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'last-modified', webpage, 'upload date', fatal=False))
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return {
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'id': video_id,
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'title': title,
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'description': description,
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'thumbnail': thumbnail,
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'duration': duration,
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'upload_date': upload_date,
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'formats': formats
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}
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