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# coding: utf-8 |
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# Oauth2Session |
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from requests_oauthlib import OAuth2Session |
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# Pushbullet |
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from pushbullet import Pushbullet as Pushb |
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# django classes |
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from django.conf import settings |
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from django.utils.log import getLogger |
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from django.core.cache import caches |
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# django_th classes |
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from django_th.models import UserService, ServicesActivated |
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from django_th.services.services import ServicesMgr |
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from th_pushbullet.models import Pushbullet |
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""" |
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handle process with pushbullet |
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put the following in settings.py |
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TH_PUSHBULLET = { |
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'client_id': 'abcdefghijklmnopqrstuvwxyz', |
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'client_secret': 'abcdefghijklmnopqrstuvwxyz', |
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} |
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TH_SERVICES = ( |
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... |
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'th_pushbullet.my_pushbullet.ServicePushbullet', |
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... |
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) |
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""" |
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logger = getLogger('django_th.trigger_happy') |
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cache = caches['th_pushbullet'] |
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class ServicePushbullet(ServicesMgr): |
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def __init__(self, token=None, **kwargs): |
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super(ServicePushbullet, self).__init__(token, **kwargs) |
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self.AUTH_URL = 'https://pushbullet.com/authorize' |
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self.ACC_TOKEN = 'https://pushbullet.com/access_token' |
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self.REQ_TOKEN = 'https://api.pushbullet.com/oauth2/token' |
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self.consumer_key = settings.TH_PUSHBULLET['client_id'] |
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self.consumer_secret = settings.TH_PUSHBULLET['client_secret'] |
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self.scope = 'everything' |
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if token: |
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self.token = token |
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self.pushb = Pushb(token) |
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def read_data(self, **kwargs): |
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""" |
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get the data from the service |
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as the pushbullet service does not have any date |
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in its API linked to the note, |
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add the triggered date to the dict data |
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thus the service will be triggered when data will be found |
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:param kwargs: contain keyword args : trigger_id at least |
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:type kwargs: dict |
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:rtype: list |
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""" |
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trigger_id = kwargs['trigger_id'] |
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data = list() |
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cache.set('th_pushbullet_' + str(trigger_id), data) |
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def save_data(self, trigger_id, **data): |
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""" |
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let's save the data |
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:param trigger_id: trigger ID from which to save data |
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:param data: the data to check to be used and save |
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:type trigger_id: int |
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:type data: dict |
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:return: the status of the save statement |
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:rtype: boolean |
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""" |
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kwargs = {} |
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title, content = super(ServicePushbullet, self).save_data(trigger_id, |
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data, |
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**kwargs) |
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if self.token: |
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trigger = Pushbullet.objects.get(trigger_id=trigger_id) |
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if trigger.type == 'note': |
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status = self.pushb.push_note(title=title, body=content) |
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elif trigger.type == 'link': |
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status = self.pushb.push_link(title=title, body=content, |
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url=data.get('link')) |
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sentence = str('pushbullet {} created').format(title) |
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logger.debug(sentence) |
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else: |
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# no valid type of pushbullet specified |
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logger.critical("no valid type of pushbullet specified") |
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status = False |
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else: |
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logger.critical("no token or link provided for " |
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"trigger ID {} ".format(trigger_id)) |
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status = False |
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return status |
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def auth(self, request): |
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""" |
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let's auth the user to the Service |
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:param request: request object |
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:return: callback url |
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:rtype: string that contains the url to redirect after auth |
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""" |
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callback_url = self.callback_url(request, 'pushbullet') |
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oauth = OAuth2Session(client_id=self.consumer_key, |
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redirect_uri=callback_url) |
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authorization_url, state = oauth.authorization_url(self.AUTH_URL) |
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return authorization_url |
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def callback(self, request, **kwargs): |
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""" |
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Called from the Service when the user accept to activate it |
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""" |
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callback_url = self.callback_url(request, 'pushbullet') |
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oauth = OAuth2Session(client_id=self.consumer_key, |
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scope=self.scope, |
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redirect_uri=callback_url) |
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response = oauth.fetch_token(self.REQ_TOKEN, |
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code=request.GET.get('code', ''), |
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authorization_response=callback_url, |
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client_secret=self.consumer_secret) |
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token = response.get('access_token') |
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service_name = ServicesActivated.objects.get(name='ServicePushbullet') |
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UserService.objects.filter(user=request.user, |
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name=service_name |
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).update(token=token) |
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return 'pushbullet/callback.html' |
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foxmask /
django-th
