mirror of
https://github.com/instaloader/instaloader.git
synced 2024-11-23 18:52:33 +01:00
graphql_query() method for GraphQL queries
This commit is contained in:
Alexander Graf
parent
d614d9f015
commit
5068c9453e
198
instaloader.py
198
instaloader.py
@ -180,34 +180,49 @@ class Instaloader:
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session.headers.update(self.default_http_header(empty_session_only=True))
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return session
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def graphql_query(self, query_id: int, variables: Dict[str, Any],
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referer: Optional[str] = None) -> Dict[str, Any]:
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"""
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Do a GraphQL Query.
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:param query_id: Query ID.
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:param variables: Variables for the Query.
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:param referer: HTTP Referer, or None.
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:return: The server's response dictionary.
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"""
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tmpsession = copy_session(self.session)
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tmpsession.headers.update(self.default_http_header(empty_session_only=True))
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del tmpsession.headers['Connection']
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del tmpsession.headers['Content-Length']
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tmpsession.headers['authority'] = 'www.instagram.com'
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tmpsession.headers['scheme'] = 'https'
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tmpsession.headers['accept'] = '*/*'
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if referer is not None:
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tmpsession.headers['referer'] = referer
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response = tmpsession.get('https://www.instagram.com/graphql/query',
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params={'query_id': query_id,
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'variables': json.dumps(variables, separators=(',', ':'))})
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if response.status_code != 200:
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raise ConnectionException("GraphQL query returned HTTP error code {}.".format(response.status_code))
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return response.json()
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def get_username_by_id(self, profile_id: int) -> str:
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"""To get the current username of a profile, given its unique ID, this function can be used."""
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tmpsession = copy_session(self.session)
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tmpsession.headers.update(self.default_http_header())
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del tmpsession.headers['Referer']
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del tmpsession.headers['X-Instagram-AJAX']
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resp = tmpsession.get('https://www.instagram.com/graphql/query/',
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params={'query_id': '17862015703145017',
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'variables': '{"id":"' + str(profile_id) + '","first":1}'})
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if resp.status_code == 200:
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data = json.loads(resp.text)["data"]["user"]
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if data:
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data = data["edge_owner_to_timeline_media"]
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else:
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raise ProfileNotExistsException("No profile found, the user may have blocked you (ID: " +
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str(profile_id) + ").")
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if not data['edges']:
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if data['count'] == 0:
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raise ProfileHasNoPicsException("Profile with ID {0}: no pics found.".format(str(profile_id)))
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else:
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raise LoginRequiredException("Login required to determine username (ID: " + str(profile_id) + ").")
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else:
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shortcode = mediaid_to_shortcode(int(data['edges'][0]["node"]["id"]))
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data = self.get_json("p/" + shortcode)
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return data['entry_data']['PostPage'][0]['graphql']['shortcode_media']['owner']['username']
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data = self.graphql_query(17862015703145017, {'id': str(profile_id), 'first': 1})['data']['user']
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if data:
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data = data["edge_owner_to_timeline_media"]
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else:
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raise ProfileAccessDeniedException("Username could not be determined due to error {0} (ID: {1})."
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.format(str(resp.status_code), str(profile_id)))
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raise ProfileNotExistsException("No profile found, the user may have blocked you (ID: " +
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str(profile_id) + ").")
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if not data['edges']:
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if data['count'] == 0:
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raise ProfileHasNoPicsException("Profile with ID {0}: no pics found.".format(str(profile_id)))
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else:
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raise LoginRequiredException("Login required to determine username (ID: " + str(profile_id) + ").")
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else:
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shortcode = mediaid_to_shortcode(int(data['edges'][0]["node"]["id"]))
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data = self.get_json("p/" + shortcode)
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return data['entry_data']['PostPage'][0]['graphql']['shortcode_media']['owner']['username']
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def get_id_by_username(self, profile: str) -> int:
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"""Each Instagram profile has its own unique ID which stays unmodified even if a user changes
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@ -226,36 +241,22 @@ class Instaloader:
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:param profile: Name of profile to lookup followers.
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:return: List of followers (list of dictionaries).
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"""
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tmpsession = copy_session(self.session)
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header = self.default_http_header(empty_session_only=True)
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del header['Connection']
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del header['Content-Length']
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header['authority'] = 'www.instagram.com'
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header['scheme'] = 'https'
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header['accept'] = '*/*'
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header['referer'] = 'https://www.instagram.com/' + profile + '/'
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tmpsession.headers = header
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profile_id = self.get_id_by_username(profile)
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resp = tmpsession.get('https://www.instagram.com/graphql/query/',
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params={'query_id': 17851374694183129,
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'variables': '{"id":"' + str(profile_id) + '","first":500}'})
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if resp.status_code == 200:
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data = resp.json()
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followers = []
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while True:
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edge_followed_by = data['data']['user']['edge_followed_by']
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followers.extend([follower['node'] for follower in edge_followed_by['edges']])
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page_info = edge_followed_by['page_info']
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if page_info['has_next_page']:
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resp = tmpsession.get('https://www.instagram.com/graphql/query/',
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params={'query_id': 17851374694183129,
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'variables': '{"id":"' + str(profile_id) + '","first":500,"after":"' +
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page_info['end_cursor'] + '"}'})
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data = resp.json()
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else:
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break
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else:
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raise ConnectionException("ConnectionError({0}): unable to gather followers.".format(resp.status_code))
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data = self.graphql_query(17851374694183129, {'id': str(profile_id),
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'first': 500},
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referer='https://www.instagram.com/' + profile + '/')
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followers = []
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while True:
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edge_followed_by = data['data']['user']['edge_followed_by']
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followers.extend([follower['node'] for follower in edge_followed_by['edges']])
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page_info = edge_followed_by['page_info']
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if page_info['has_next_page']:
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data = self.graphql_query(17851374694183129, {'id': str(profile_id),
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'first': 500,
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'after': page_info['end_cursor']},
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referer='https://www.instagram.com/' + profile + '/')
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else:
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break
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return followers
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def get_followees(self, profile: str) -> List[Dict[str, Any]]:
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@ -267,68 +268,41 @@ class Instaloader:
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:param profile: Name of profile to lookup followers.
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:return: List of followees (list of dictionaries).
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"""
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tmpsession = copy_session(self.session)
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header = self.default_http_header(empty_session_only=True)
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del header['Connection']
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del header['Content-Length']
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header['authority'] = 'www.instagram.com'
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header['scheme'] = 'https'
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header['accept'] = '*/*'
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header['referer'] = 'https://www.instagram.com/' + profile + '/'
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tmpsession.headers = header
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profile_id = self.get_id_by_username(profile)
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resp = tmpsession.get('https://www.instagram.com/graphql/query/',
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params={'query_id': 17874545323001329,
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'variables': '{"id":"' + str(profile_id) + '","first":500}'})
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if resp.status_code == 200:
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data = resp.json()
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followees = []
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while True:
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edge_follow = data['data']['user']['edge_follow']
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followees.extend([followee['node'] for followee in edge_follow['edges']])
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page_info = edge_follow['page_info']
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if page_info['has_next_page']:
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resp = tmpsession.get('https://www.instagram.com/graphql/query/',
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params={'query_id': 17874545323001329,
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'variables': '{"id":"' + str(profile_id) + '","first":500,"after":"' +
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page_info['end_cursor'] + '"}'})
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data = resp.json()
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else:
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break
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else:
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raise ConnectionException("ConnectionError({0}): unable to gather followees.".format(resp.status_code))
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data = self.graphql_query(17874545323001329, {'id': profile_id,
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'first': 500},
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referer='https://www.instagram.com/' + profile + '/')
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followees = []
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while True:
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edge_follow = data['data']['user']['edge_follow']
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followees.extend([followee['node'] for followee in edge_follow['edges']])
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page_info = edge_follow['page_info']
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if page_info['has_next_page']:
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data = self.graphql_query(17874545323001329, {'id': profile_id,
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'first': 500,
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'after': page_info['end_cursor']},
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referer='https://www.instagram.com/' + profile + '/')
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else:
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break
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return followees
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def get_comments(self, shortcode: str) -> List[Dict[str, Any]]:
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tmpsession = copy_session(self.session)
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header = self.default_http_header(empty_session_only=True)
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del header['Connection']
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del header['Content-Length']
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header['authority'] = 'www.instagram.com'
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header['scheme'] = 'https'
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header['accept'] = '*/*'
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header['referer'] = 'https://www.instagram.com/p/' + shortcode + '/'
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tmpsession.headers = header
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resp = tmpsession.get('https://www.instagram.com/graphql/query/',
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params={'query_id': 17852405266163336,
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'variables': '{"shortcode":"' + shortcode + '","first":500}'})
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if resp.status_code == 200:
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data = resp.json()
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comments = []
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while True:
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edge_media_to_comment = data['data']['shortcode_media']['edge_media_to_comment']
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comments.extend([comment['node'] for comment in edge_media_to_comment['edges']])
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page_info = edge_media_to_comment['page_info']
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if page_info['has_next_page']:
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resp = tmpsession.get('https://www.instagram.com/graphql/query/',
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params={'query_id': 17852405266163336,
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'variables': '{"shortcode":"' + shortcode + '","first":500,"after":"'
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+ page_info['end_cursor'] + '"}'})
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data = resp.json()
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else:
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break
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else:
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raise ConnectionException("ConnectionError({0}): unable to gather comments.".format(resp.status_code))
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"""Retrieve comments of node with given shortcode."""
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data = self.graphql_query(17852405266163336, {'shortcode': shortcode,
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'first': 500},
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referer='https://www.instagram.com/p/' + shortcode + '/')
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comments = []
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while True:
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edge_media_to_comment = data['data']['shortcode_media']['edge_media_to_comment']
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comments.extend([comment['node'] for comment in edge_media_to_comment['edges']])
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page_info = edge_media_to_comment['page_info']
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if page_info['has_next_page']:
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data = self.graphql_query(17852405266163336, {'shortcode': shortcode,
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'first': 500,
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'after': page_info['end_cursor']},
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referer='https://www.instagram.com/p/' + shortcode + '/')
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else:
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break
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return comments
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def download_pic(self, name: str, url: str, date_epoch: float, outputlabel: Optional[str] = None,
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