class FacebookResource:
FB_URL_PATTERN = re.compile('(?:(?:http|https)://)?(?:www.)?(mbasic.facebook|m\.facebook|facebook|fb)\.(com|me)/')
def __init__(self, app_id, app_secret):
self.facebook = GraphAPI()
self.facebook.access_token = self.facebook.get_app_access_token(app_id, app_secret)
def extract_fanpage_name_from_url(self, url: str):
if self.FB_URL_PATTERN.match(url, 0):
sub_url = self.FB_URL_PATTERN.sub('', url)
return sub_url.rsplit('/', 1)[0].replace('/', '')
return url
def get_all_posts(self, page_name: str):
return self.__get_all_connections(page_name, 'posts')
def get_all_comments(self, post_id: str):
return self.__get_all_connections(post_id, 'comments')
def __get_all_connections(self, id: str, connection: str, **args):
assert id is not None
assert connection is not None
while True:
page = self.facebook.get_connections(id, connection, **args)
for item in page['data']:
yield item
next_page = page.get('paging', {}).get('next')
if not next_page:
return
args = parse_qs(urlparse(next_page).query)
del args['access_token']
def __init__(self):
graph_api = GraphAPI()
self.access_token = graph_api.get_app_access_token(config.FACEBOOK_APP_ID, config.FACEBOOK_APP_SECRET)
self.api_connection = facebook.GraphAPI(self.access_token, version=config.FACEBOOK_VERSION)
self.validate_connection()
def facebook_callback(request):
graph = GraphAPI()
# Получаем Long Term Access Token
if request.GET.get('code'):
access_token = graph.get_access_token_from_code(
request.GET.get('code'), host_url('autoposting-facebook-callback'),
settings.FACEBOOK_APP_ID, settings.FACEBOOK_APP_SECRET)
else:
access_token = graph.get_app_access_token(settings.FACEBOOK_APP_ID,
settings.FACEBOOK_APP_SECRET)
graph.access_token = access_token['access_token']
access_token_response = graph.extend_access_token(
settings.FACEBOOK_APP_ID, settings.FACEBOOK_APP_SECRET)
access_token = access_token_response['access_token']
access_token_expires_at = datetime.datetime.now() + datetime.timedelta(
seconds=int(access_token_response.get('expires', 60 * 60 * 24 * 60)))
# Получаем список access_token для каждой из групп, что у нас есть в настройках
graph = GraphAPI(access_token=access_token)
group_access_tokens = {}
after = None
while True:
if after:
objects = graph.get_object('me/accounts', limit=25, after=after)
else:
objects = graph.get_object('me/accounts', limit=25)
for group in objects['data']:
if group['category'] == 'Community':
group_access_tokens[group['id']] = group['access_token']
if objects['paging'].get('next'):
after = objects['paging']['cursors']['after']
else:
break
facebook_autoposting = FacebookAutoposting.objects.all()
for fb_autoposting in facebook_autoposting:
if not group_access_tokens.get(fb_autoposting.page_id):
messages.error(request,
'Access Token for %s not found' % fb_autoposting)
continue
fb_autoposting.access_token = group_access_tokens.get(
fb_autoposting.page_id)
fb_autoposting.access_token_expires_at = access_token_expires_at
fb_autoposting.save()
return redirect(
reverse('admin:autoposting_facebookautoposting_changelist'))
class FacebookResource:
FB_URL_PATTERN = re.compile(
'(?:(?:http|https)://)?(?:www.)?(mbasic.facebook|m\.facebook|facebook|fb)\.(com|me)/'
)
def __init__(self, app_id, app_secret):
self.facebook = GraphAPI()
self.facebook.access_token = self.facebook.get_app_access_token(
app_id, app_secret)
def extract_fanpage_name_from_url(self, url: str):
if self.FB_URL_PATTERN.match(url, 0):
sub_url = self.FB_URL_PATTERN.sub('', url)
return sub_url.rsplit('/', 1)[0].replace('/', '')
return url
def get_all_posts(self, page_name: str):
return self.__get_all_connections(page_name, 'posts')
def get_all_comments(self, post_id: str):
return self.__get_all_connections(post_id, 'comments')
def __get_all_connections(self, id: str, connection: str, **args):
assert id is not None
assert connection is not None
while True:
page = self.facebook.get_connections(id, connection, **args)
for item in page['data']:
yield item
next_page = page.get('paging', {}).get('next')
if not next_page:
return
args = parse_qs(urlparse(next_page).query)
del args['access_token']
