Merge remote-tracking branch 'terminalmage/add-patreon'

This commit is contained in:
Philipp Hagemeister 2014-08-22 01:52:56 +02:00
commit b27295d2ab
2 changed files with 148 additions and 0 deletions

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@ -240,6 +240,7 @@ from .orf import (
ORFFM4IE, ORFFM4IE,
) )
from .parliamentliveuk import ParliamentLiveUKIE from .parliamentliveuk import ParliamentLiveUKIE
from .patreon import PatreonIE
from .pbs import PBSIE from .pbs import PBSIE
from .photobucket import PhotobucketIE from .photobucket import PhotobucketIE
from .playvid import PlayvidIE from .playvid import PlayvidIE

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@ -0,0 +1,147 @@
# encoding: utf-8
from __future__ import unicode_literals
import re
from .common import InfoExtractor
from ..utils import (
ExtractorError,
compat_html_parser,
#compat_urllib_request,
#compat_urllib_parse,
)
class PatreonHTMLParser(compat_html_parser.HTMLParser):
_PREFIX = 'http://www.patreon.com'
_ATTACH_TAGS = 5 * ['div']
_ATTACH_CLASSES = [
'fancyboxhidden', 'box photo', 'boxwrapper',
'hiddendisplay shareinfo', 'attach'
]
_INFO_TAGS = 4 * ['div']
_INFO_CLASSES = [
'fancyboxhidden', 'box photo', 'boxwrapper',
'hiddendisplay shareinfo'
]
def _match(self, attrs_classes, desired):
if attrs_classes == desired:
return True
elif len(attrs_classes) == len(desired):
return all(
x.startswith(y)
for x, y in zip(attrs_classes, desired)
)
return False
def get_creation_info(self, html_data):
self.tag_stack = []
self.attrs_stack = []
self.creation_info = {}
self.feed(html_data)
def handle_starttag(self, tag, attrs):
self.tag_stack.append(tag.lower())
self.attrs_stack.append(dict(attrs))
def handle_endtag(self, tag):
self.tag_stack.pop()
self.attrs_stack.pop()
def handle_data(self, data):
# Check first if this is a creation attachment
if self.tag_stack[-6:-1] == self._ATTACH_TAGS:
attrs_classes = [
x.get('class', '').lower() for x in self.attrs_stack[-6:-1]
]
if self._match(attrs_classes, self._ATTACH_CLASSES):
if self.tag_stack[-1] == 'a':
url = self._PREFIX + self.attrs_stack[-1].get('href')
self.creation_info['url'] = url
if '.' in data:
self.creation_info['ext'] = data.rsplit('.')[-1]
# Next, check if this is within the div containing the creation info
if self.tag_stack[-5:-1] == self._INFO_TAGS:
attrs_classes = [
x.get('class', '').lower() for x in self.attrs_stack[-5:-1]
]
if self._match(attrs_classes, self._INFO_CLASSES):
if self.attrs_stack[-1].get('class') == 'utitle':
self.creation_info['title'] = data.strip()
class PatreonIE(InfoExtractor):
IE_NAME = 'patreon'
_VALID_URL = r'https?://(?:www\.)?patreon\.com/creation\?hid=(.+)'
_TESTS = [
# CSS names with "double" in the name, i.e. "boxwrapper double"
{
'url': 'http://www.patreon.com/creation?hid=743933',
'md5': 'e25505eec1053a6e6813b8ed369875cc',
'info_dict': {
'id': '743933',
'ext': 'mp3',
'title': 'Episode 166: David Smalley of Dogma Debate',
'uploader': 'Cognitive Dissonance Podcast',
},
},
{
'url': 'http://www.patreon.com/creation?hid=754133',
'md5': '3eb09345bf44bf60451b8b0b81759d0a',
'info_dict': {
'id': '754133',
'ext': 'mp3',
'title': 'CD 167 Extra',
'uploader': 'Cognitive Dissonance Podcast',
},
},
]
# Currently Patreon exposes download URL via hidden CSS, so login is not
# needed. Keeping this commented for when this inevitably changes.
'''
def _login(self):
(username, password) = self._get_login_info()
if username is None:
return
login_form = {
'redirectUrl': 'http://www.patreon.com/',
'email': username,
'password': password,
}
request = compat_urllib_request.Request(
'https://www.patreon.com/processLogin',
compat_urllib_parse.urlencode(login_form).encode('utf-8')
)
login_page = self._download_webpage(request, None, note='Logging in as %s' % username)
if re.search(r'onLoginFailed', login_page):
raise ExtractorError('Unable to login, incorrect username and/or password', expected=True)
def _real_initialize(self):
self._login()
'''
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url)
video_id = mobj.group(1)
info_page = self._download_webpage(url, video_id)
ret = {'id': video_id}
try:
ret['uploader'] = re.search(
r'<strong>(.+)</strong> is creating', info_page
).group(1)
except AttributeError:
pass
parser = PatreonHTMLParser()
parser.get_creation_info(info_page)
if not parser.creation_info.get('url'):
raise ExtractorError('Unable to retrieve creation URL')
ret.update(parser.creation_info)
return ret