/
feedly.py
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/
feedly.py
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# -*- encoding: utf-8 -*-
import json
import requests
import pickle
# https://sandbox.feedly.com/v3/auth/auth?client_id=sandbox&redirect_uri=http%3A%2F%2Flocalhost&scope=https://cloud.feedly.com/subscriptions&response_type=code
CONFIG_FILE_NAME = "feedly.conf";
FEEDLY_REDIRECT_URI = "http://localhost"
FEEDLY_CLIENT_ID="sandbox"
FEEDLY_CLIENT_SECRET="YNXZHOH3GPYO6DF7B43K"
def json_fetch(url, method, params={}, data={}, headers={}):
response = requests.request(
method, url, params=params, data=json.dumps(data), headers=headers)
return response.json()
class FeedlyClient(object):
def __init__(self, **options):
self.client_id = options.get('client_id')
self.client_secret = options.get('client_secret')
self.sandbox = options.get('sandbox', True)
if self.sandbox:
default_service_host = 'sandbox.feedly.com'
else:
default_service_host = 'cloud.feedly.com'
self.service_host = options.get('service_host', default_service_host)
self.additional_headers = options.get('additional_headers', {})
self.token = options.get('token')
self.secret = options.get('secret')
self.info_urls = {
'preferences': '/v3/preferences',
'categories': '/v3/categories',
'topics': '/v3/topics',
'tags': '/v3/tags',
'subscriptions': '/v3/subscriptions',
'mixes': '/v3/mixes/contents?streamId=user%2Faee936c6-6615-43b0-9ee1-36080d572bd7%2Fcategory%2Fglobal.all'
}
def get_user_profile(self, access_token):
"""
return user's profile
:param access_token:
:return:
"""
headers = {'content-type': 'application/json',
'Authorization': 'OAuth ' + access_token
}
request_url = self._get_endpoint('/v3/profile')
return json_fetch(request_url, "get", headers=headers)
def get_code_url(self, callback_url):
"""
:param callback_url:
:return:
"""
scope = 'https://cloud.feedly.com/subscriptions'
response_type = 'code'
request_url = '%s?client_id=%s&redirect_uri=%s&scope=%s&response_type=%s' % (
self._get_endpoint('v3/auth/auth'),
self.client_id,
callback_url,
scope,
response_type
)
return request_url
def get_access_token(self, redirect_uri, code):
"""
:param redirect_uri:
:param code:
:return:
"""
params = dict(
client_id=self.client_id,
client_secret=self.client_secret,
grant_type='authorization_code',
redirect_uri=redirect_uri,
code=code
)
quest_url = self._get_endpoint('v3/auth/token')
print quest_url
res = requests.post(url=quest_url, params=params)
return res.json()
def refresh_access_token(self, refresh_token):
"""
obtain a new access token by sending a refresh token to the feedly Authorization server
:param refresh_token:
:return:
"""
params = dict(
refresh_token=refresh_token,
client_id=self.client_id,
client_secret=self.client_secret,
grant_type='refresh_token',
)
quest_url = self._get_endpoint('v3/auth/token')
print quest_url
res = requests.post(url=quest_url, params=params)
return res.json()
def get_user_subscriptions(self, access_token):
"""
return list of user subscriptions
:param access_token:
:return:
"""
return self.get_info_type(access_token, 'subscriptions')
def get_feed_content(self, access_token, streamId, unreadOnly=None, newerThan=None, count=None, continuation=None,ranked=None):
"""
return contents of a feed
:param access_token:
:param streamId:
:param unreadOnly:
:param newerThan:
:param count:
:param continuation:
:param ranked:
:return:
"""
headers = {'Authorization': 'OAuth ' + access_token}
quest_url = self._get_endpoint('v3/streams/contents')
params = dict(
streamId=streamId
)
# Optional parameters
if unreadOnly is not None:
params['unreadOnly'] = unreadOnly
if newerThan is not None:
params['newerThan'] = newerThan
if count is not None:
params['count'] = count
if continuation is not None:
params['continuation'] = continuation
if ranked is not None:
params['ranked'] = ranked
res = requests.get(url=quest_url, params=params, headers=headers)
return res.json()
def mark_article_read(self, access_token, entryIds):
"""
Mark one or multiple articles as read
:param access_token:
:param entryIds:
:return:
"""
headers = {'content-type': 'application/json',
'Authorization': 'OAuth ' + access_token
}
quest_url = self._get_endpoint('v3/markers')
params = dict(
action="markAsRead",
type="entries",
entryIds=entryIds,
)
res = requests.post(
url=quest_url, data=json.dumps(params), headers=headers)
return res
def save_for_later(self, access_token, user_id, entryIds):
"""
saved for later.entryIds is a list for entry id
:param access_token:
:param user_id:
:param entryIds:
:return:
"""
headers = {
'content-type': 'application/json',
'Authorization': 'OAuth ' + access_token
}
request_url = self._get_endpoint(
'v3/tags') + '/user%2F' + user_id + '%2Ftag%2Fglobal.saved'
params = dict(
entryIds=entryIds
)
res = requests.put(
url=request_url, data=json.dumps(params), headers=headers)
return res
def _get_endpoint(self, path=None):
"""
:param path:
:return:
"""
url = "https://%s" % self.service_host
if path is not None:
url += "/%s" % path
return url
def _get_info(self, access_token, url_endpoint):
headers = {'Authorization': 'OAuth ' + access_token}
quest_url = self._get_endpoint(url_endpoint)
res = requests.get(url=quest_url, headers=headers)
return res.json()
def get_info_type(self, access_token, type):
if type in self.info_urls.keys():
return self._get_info(access_token, self.info_urls.get(type))
def get_user_categories(self, access_token):
"""
return list of user categories
:param access_token:
:return:
"""
return self.get_info_type(access_token, 'categories')
def get_user_mixes(self, access_token):
"""
return list of user categories
:param access_token:
:return:
"""
return self.get_info_type(access_token, 'mixes')
def get_feedly_client(token=None):
if token:
return FeedlyClient(token=token, sandbox=True)
else:
return FeedlyClient(
client_id=FEEDLY_CLIENT_ID,
client_secret=FEEDLY_CLIENT_SECRET,
sandbox=True
)
def callback(request):
code=request.GET.get('code','')
if not code:
return HttpResponse('The authentication is failed.')
feedly = get_feedly_client()
#response of access token
res_access_token = feedly.get_access_token(FEEDLY_REDIRECT_URI, code)
# user id
if 'errorCode' in res_access_token.keys():
return HttpResponse('The authentication is failed.')
id = res_access_token['id']
access_token=res_access_token['access_token']
# get user's subscription
def feed(feedly, access_token):
##user_subscriptions = feedly.get_user_categories(access_token)
##print user_subscriptions
## entries = feedly.get_user_mixes(access_token, "user/00000-000-000-000000/tag/global.all")
entries = feedly.get_user_mixes(access_token)
print entries
if not entries:
return -1
if "errorCode" in entries:
return entries["errorCode"]
else:
return 0
def readConf(FILE_NAME):
fileObject = open(FILE_NAME,'rb')
object = pickle.load(fileObject)
fileObject.close()
return object
def saveConf(FILE_NAME, object):
fileObject = open(FILE_NAME,'wb')
pickle.dump(object,fileObject)
fileObject.close()
try:
config = readConf(CONFIG_FILE_NAME)
except:
print "Error reading configuration. Loading alternate configuration"
config = {'code': '','token': 'AoJn_gGmoTOyRkbHT1gp-MTxBTZ8tbyxFdCwWR2AoUtvVU63q5a9x-yp6QO6AoDjXeVoAmbmuA7IoAUO8XgpVmhBEIp0j1LGmrGHpBAMgMDeT9MMVg1FmU4tKwwPazV-GuYrHwxBwXxMFXz_l-8v92NCzUD5vOycbkb6XvmdDwHMmN0D4VtvbHqToXlRejEi-ksIBiAC:sandbox','refreshToken': 'AtHRTup7ImkiOiJhZWU5MzZjNi02NjE1LTQzYjAtOWVlMS0zNjA4MGQ1NzJiZDciLCJjIjoxNDQyMDQ2MTM3NzYyLCJ1IjoiMTA3OTUyNzc3OTMzNTI4ODY4MzE2IiwiYSI6IkZlZWRseSBzYW5kYm94IGNsaWVudCIsInAiOjYsInYiOiJzYW5kYm94IiwibiI6ImVWYjlnOTJmRDVhSEh1cDYifQ:sandbox'}
saveConf(CONFIG_FILE_NAME, config)
feedly = get_feedly_client()
if config["token"]:
failed = feed(feedly, config["token"])
if failed==401:
print "Request failed. Refreshing token"
result = feedly.refresh_access_token(config["refreshToken"]);
print result
if "access_token" in result:
config["token"] = result['access_token']
else:
config["token"] = ""
if config["token"] == "":
print "Refresh token failed. Getting request and refresh token from code"
result = feedly.get_access_token(FEEDLY_REDIRECT_URI, config["code"])
if "access_token" in result:
config["token"] = result['access_token']
if config["token"]:
saveConf(CONFIG_FILE_NAME, config)
feed(feedly, config["token"])
else:
print "Failed to retrieve token. Re-authentication is needed. Here is URL"
print feedly.get_code_url(FEEDLY_REDIRECT_URI)