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[gfycat] Simplify (Closes #5439, Closes #5394)

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Sergey M․ 2015-04-18 03:50:22 +06:00
parent ca75235d3d
commit f52e66505a
1 changed files with 77 additions and 102 deletions
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171
youtube_dl/extractor/gfycat.py
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@ -1,115 +1,90 @@
# coding: utf-8
from __future__ import unicode_literals
import datetime
from .common import InfoExtractor
from ..utils import (
int_or_none,
float_or_none,
qualities,
)
class GfycatIE(InfoExtractor):
_VALID_URL = r'https?://(?:www\.)?gfycat\.com/(?P<id>[^/?#]+)'
_TESTS = [
{
'url': 'http://gfycat.com/DeadlyDecisiveGermanpinscher',
'info_dict': {
'id': 'DeadlyDecisiveGermanpinscher',
'title': 'Ghost in the Shell',
'ext': 'mp4',
'upload_date': '20140913'
}
},{
'url': 'http://gfycat.com/pleasinghilariouskusimanse',
'info_dict': {
'id': 'pleasinghilariouskusimanse',
'title': 'PleasingHilariousKusimanse',
'ext': 'webm',
'upload_date': '20150412'
},
'params': {
'format': 'webm',
},
},{
'url': 'http://gfycat.com/requiredunkemptbuzzard',
'info_dict': {
'id': 'requiredunkemptbuzzard',
'title': 'Headshot!',
'ext': 'gif',
'upload_date': '20150129'
},
'params': {
'format': 'gif',
},
},
]
_TEST = {
'url': 'http://gfycat.com/DeadlyDecisiveGermanpinscher',
'info_dict': {
'id': 'DeadlyDecisiveGermanpinscher',
'ext': 'mp4',
'title': 'Ghost in the Shell',
'timestamp': 1410656006,
'upload_date': '20140914',
'uploader': 'anonymous',
'duration': 10.4,
'view_count': int,
'like_count': int,
'dislike_count': int,
'categories': list,
'age_limit': 0,
}
}
def _real_extract(self, url):
video_id = self._match_id(url)
json = self._download_json("http://gfycat.com/cajax/get/" + video_id, video_id, 'Downloading video info')['gfyItem']
# Title
# Use user title first, else fallback to url formated name
if json['title']:
video_title = json['title']
else:
video_title = json['gfyName']
gfy = self._download_json(
'http://gfycat.com/cajax/get/%s' % video_id,
video_id, 'Downloading video info')['gfyItem']
# Formats
# Pref: mp4, webm, gif
formats = [{
'format_id': 'mp4',
'ext': 'mp4',
'url': json['mp4Url'],
'width': json['width'],
'height': json['height'],
'fps': json['frameRate'],
'filesize': json['mp4Size'],
'preference': 2
}, {
'format_id': 'webm',
'ext': 'webm',
'url': json['webmUrl'],
'width': json['width'],
'height': json['height'],
'fps': json['frameRate'],
'filesize': json['webmSize'],
'preference': 1
}, {
'format_id': 'gif',
'ext': 'gif',
'url': json['gifUrl'],
'width': json['width'],
'height': json['height'],
'fps': json['frameRate'],
'filesize': json['gifSize'],
'preference': 0
}]
title = gfy.get('title') or gfy['gfyName']
description = gfy.get('description')
timestamp = int_or_none(gfy.get('createDate'))
uploader = gfy.get('userName')
view_count = int_or_none(gfy.get('views'))
like_count = int_or_none(gfy.get('likes'))
dislike_count = int_or_none(gfy.get('dislikes'))
age_limit = 18 if gfy.get('nsfw') == '1' else 0
width = int_or_none(gfy.get('width'))
height = int_or_none(gfy.get('height'))
fps = int_or_none(gfy.get('frameRate'))
num_frames = int_or_none(gfy.get('numFrames'))
duration = float_or_none(num_frames, fps) if num_frames and fps else None
categories = gfy.get('tags') or gfy.get('extraLemmas') or []
FORMATS = ('gif', 'webm', 'mp4')
quality = qualities(FORMATS)
formats = []
for format_id in FORMATS:
video_url = gfy.get('%sUrl' % format_id)
if not video_url:
continue
filesize = gfy.get('%sSize' % format_id)
formats.append({
'url': video_url,
'format_id': format_id,
'width': width,
'height': height,
'fps': fps,
'filesize': filesize,
'quality': quality(format_id),
})
self._sort_formats(formats)
# Date
date = datetime.datetime.fromtimestamp(
int(json['createDate'])
).strftime('%Y%m%d')
# Length
duration = json['numFrames'] / json['frameRate']
# Age limit
# 1 = nsfw / 0 = sfw
if json['nsfw'] == 1:
age_limit = 18
else:
age_limit = 0
return {
'id': video_id,
'title': video_title,
'formats': formats,
'creator': json['userName'],
'description': json['description'],
'upload_date': date,
'categories': json['tags'],
'age_limit': age_limit,
'duration': duration,
'view_count': json['views']
'id': video_id,
'title': title,
'description': description,
'timestamp': timestamp,
'uploader': uploader,
'duration': duration,
'view_count': view_count,
'like_count': like_count,
'dislike_count': dislike_count,
'categories': categories,
'age_limit': age_limit,
'formats': formats,
}