}
-class InstagramUserIE(InfoExtractor):
- _VALID_URL = r'https?://(?:www\.)?instagram\.com/(?P<id>[^/]{2,})/?(?:$|[?#])'
- IE_DESC = 'Instagram user profile'
- IE_NAME = 'instagram:user'
- _TEST = {
- 'url': 'https://instagram.com/porsche',
- 'info_dict': {
- 'id': 'porsche',
- 'title': 'porsche',
- },
- 'playlist_count': 5,
- 'params': {
- 'extract_flat': True,
- 'skip_download': True,
- 'playlistend': 5,
- }
- }
+class InstagramPlaylistIE(InfoExtractor):
+ # A superclass for handling any kind of query based on GraphQL which
+ # results in a playlist.
+
+ _gis_tmpl = None # used to cache GIS request type
- _gis_tmpl = None
+ def _parse_graphql(self, webpage, item_id):
+ # Reads a webpage and returns its GraphQL data.
+ return self._parse_json(
+ self._search_regex(
+ r'sharedData\s*=\s*({.+?})\s*;\s*[<\n]', webpage, 'data'),
+ item_id)
- def _entries(self, data):
+ def _extract_graphql(self, data, url):
+ # Parses GraphQL queries containing videos and generates a playlist.
def get_count(suffix):
return int_or_none(try_get(
node, lambda x: x['edge_media_' + suffix]['count']))
- uploader_id = data['entry_data']['ProfilePage'][0]['graphql']['user']['id']
+ uploader_id = self._match_id(url)
csrf_token = data['config']['csrf_token']
rhx_gis = data.get('rhx_gis') or '3c7ca9dcefcf966d11dacf1f151335e8'
- self._set_cookie('instagram.com', 'ig_pr', '1')
-
cursor = ''
for page_num in itertools.count(1):
- variables = json.dumps({
- 'id': uploader_id,
+ variables = {
'first': 12,
'after': cursor,
- })
+ }
+ variables.update(self._query_vars_for(data))
+ variables = json.dumps(variables)
if self._gis_tmpl:
gis_tmpls = [self._gis_tmpl]
'%s:%s:%s' % (rhx_gis, csrf_token, std_headers['User-Agent']),
]
+ # try all of the ways to generate a GIS query, and not only use the
+ # first one that works, but cache it for future requests
for gis_tmpl in gis_tmpls:
try:
- media = self._download_json(
+ json_data = self._download_json(
'https://www.instagram.com/graphql/query/', uploader_id,
'Downloading JSON page %d' % page_num, headers={
'X-Requested-With': 'XMLHttpRequest',
'X-Instagram-GIS': hashlib.md5(
('%s:%s' % (gis_tmpl, variables)).encode('utf-8')).hexdigest(),
}, query={
- 'query_hash': '42323d64886122307be10013ad2dcc44',
+ 'query_hash': self._QUERY_HASH,
'variables': variables,
- })['data']['user']['edge_owner_to_timeline_media']
+ })
+ media = self._parse_timeline_from(json_data)
self._gis_tmpl = gis_tmpl
break
except ExtractorError as e:
+ # if it's an error caused by a bad query, and there are
+ # more GIS templates to try, ignore it and keep trying
if isinstance(e.cause, compat_HTTPError) and e.cause.code == 403:
if gis_tmpl != gis_tmpls[-1]:
continue
break
def _real_extract(self, url):
- username = self._match_id(url)
-
- webpage = self._download_webpage(url, username)
+ user_or_tag = self._match_id(url)
+ webpage = self._download_webpage(url, user_or_tag)
+ data = self._parse_graphql(webpage, user_or_tag)
- data = self._parse_json(
- self._search_regex(
- r'sharedData\s*=\s*({.+?})\s*;\s*[<\n]', webpage, 'data'),
- username)
+ self._set_cookie('instagram.com', 'ig_pr', '1')
return self.playlist_result(
- self._entries(data), username, username)
+ self._extract_graphql(data, url), user_or_tag, user_or_tag)
+
+
+class InstagramUserIE(InstagramPlaylistIE):
+ _VALID_URL = r'https?://(?:www\.)?instagram\.com/(?P<id>[^/]{2,})/?(?:$|[?#])'
+ IE_DESC = 'Instagram user profile'
+ IE_NAME = 'instagram:user'
+ _TEST = {
+ 'url': 'https://instagram.com/porsche',
+ 'info_dict': {
+ 'id': 'porsche',
+ 'title': 'porsche',
+ },
+ 'playlist_count': 5,
+ 'params': {
+ 'extract_flat': True,
+ 'skip_download': True,
+ 'playlistend': 5,
+ }
+ }
+
+ _QUERY_HASH = '42323d64886122307be10013ad2dcc44',
+
+ @staticmethod
+ def _parse_timeline_from(data):
+ # extracts the media timeline data from a GraphQL result
+ return data['data']['user']['edge_owner_to_timeline_media']
+
+ @staticmethod
+ def _query_vars_for(data):
+ # returns a dictionary of variables to add to the timeline query based
+ # on the GraphQL of the original page
+ return {
+ 'id': data['entry_data']['ProfilePage'][0]['graphql']['user']['id']
+ }
+
+
+class InstagramTagIE(InstagramPlaylistIE):
+ _VALID_URL = r'https?://(?:www\.)?instagram\.com/explore/tags/(?P<id>[^/]+)'
+ IE_DESC = 'Instagram hashtag search'
+ IE_NAME = 'instagram:tag'
+ _TEST = {
+ 'url': 'https://instagram.com/explore/tags/lolcats',
+ 'info_dict': {
+ 'id': 'lolcats',
+ 'title': 'lolcats',
+ },
+ 'playlist_count': 50,
+ 'params': {
+ 'extract_flat': True,
+ 'skip_download': True,
+ 'playlistend': 50,
+ }
+ }
+
+ _QUERY_HASH = 'f92f56d47dc7a55b606908374b43a314',
+
+ @staticmethod
+ def _parse_timeline_from(data):
+ # extracts the media timeline data from a GraphQL result
+ return data['data']['hashtag']['edge_hashtag_to_media']
+
+ @staticmethod
+ def _query_vars_for(data):
+ # returns a dictionary of variables to add to the timeline query based
+ # on the GraphQL of the original page
+ return {
+ 'tag_name':
+ data['entry_data']['TagPage'][0]['graphql']['hashtag']['name']
+ }
Rapsys Git / youtubedl / blobdiff