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# coding: utf-8 |
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# github |
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from github3 import GitHub |
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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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from django.utils.translation import ugettext as _ |
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# django_th classes |
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from django_th.services.services import ServicesMgr |
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from th_github.models import Github |
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""" |
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handle process with github |
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put the following in settings.py |
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TH_GITHUB = { |
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'username': 'username', |
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'password': 'password', |
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'consumer_key': 'my key', |
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'consumer_secret': 'my secret' |
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} |
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TH_SERVICES = ( |
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... |
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'th_github.my_github.ServiceGithub', |
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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_github'] |
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class ServiceGithub(ServicesMgr): |
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def __init__(self, token=None, **kwargs): |
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super(ServiceGithub, self).__init__(token, **kwargs) |
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self.scope = ['public_repo'] |
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self.REQ_TOKEN = 'https://github.com/login/oauth/authorize' |
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self.AUTH_URL = 'https://github.com/login/oauth/authorize' |
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self.ACC_TOKEN = 'https://github.com/login/oauth/access_token' |
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self.username = settings.TH_GITHUB['username'] |
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self.password = settings.TH_GITHUB['password'] |
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self.consumer_key = settings.TH_GITHUB['consumer_key'] |
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self.consumer_secret = settings.TH_GITHUB['consumer_secret'] |
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self.token = token |
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self.oauth = 'oauth1' |
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self.service = 'ServiceGithub' |
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if self.token: |
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token_key, token_secret = self.token.split('#TH#') |
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self.gh = GitHub(token=token_key) |
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else: |
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self.gh = GitHub(username=self.username, password=self.password) |
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def gh_footer(self, trigger, issue): |
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link = 'https://github.com/{0}/{1}/issues/{2}'.format( |
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trigger.repo, trigger.project, issue.id) |
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provided_by = _('Provided by') |
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provided_from = _('from') |
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footer_from = "<br/><br/>{} <em>{}</em> {} <a href='{}'>{}</a>" |
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return footer_from.format(provided_by, trigger.trigger.description, |
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provided_from, link, link) |
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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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: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.get('trigger_id') |
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date_triggered = str(kwargs.get('date_triggered')).replace(' ', 'T') |
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data = list() |
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if self.token: |
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# check if it remains more than 1 access |
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# then we can create an issue |
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if self.gh.ratelimit_remaining > 1: |
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import pypandoc |
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trigger = Github.objects.get(trigger_id=trigger_id) |
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issues = self.gh.issues_on(trigger.repo, |
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trigger.project, |
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since=date_triggered) |
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for issue in issues: |
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content = pypandoc.convert(issue.body, 'md', format='html') |
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content += self.gh_footer(trigger, issue) |
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data.append({'title': issue.title, 'content': content}) |
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cache.set('th_github_' + str(trigger_id), data) |
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else: |
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# rate limit reach, do nothing right now |
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logger.warn("Rate limit reached") |
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else: |
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logger.critical("no token provided") |
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return 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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if self.token: |
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title = self.set_title(data) |
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body = self.set_content(data) |
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# get the details of this trigger |
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trigger = Github.objects.get(trigger_id=trigger_id) |
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# check if it remains more than 1 access |
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# then we can create an issue |
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limit = self.gh.ratelimit_remaining |
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if limit > 1: |
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# repo goes to "owner" |
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# project goes to "repository" |
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r = self.gh.create_issue(trigger.repo, |
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trigger.project, |
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title, |
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body) |
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else: |
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# rate limit reach |
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logger.warn("Rate limit reached") |
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# put again in cache the data that could not be |
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# published in Github yet |
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cache.set('th_github_' + str(trigger_id), data, version=2) |
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return True |
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sentence = str('github {} created').format(r) |
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logger.debug(sentence) |
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status = True |
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else: |
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sentence = "no token or link provided for trigger ID {} " |
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logger.critical(sentence.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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auth = self.gh.authorize(self.username, |
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self.password, |
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self.scope, |
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'', |
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'', |
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self.consumer_key, |
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self.consumer_secret) |
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request.session['oauth_token'] = auth.token |
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request.session['oauth_id'] = auth.id |
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return self.callback_url(request) |
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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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:param request: request object |
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:return: callback url |
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:rtype: string , path to the template |
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""" |
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access_token = request.session['oauth_token'] + "#TH#" |
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access_token += str(request.session['oauth_id']) |
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kwargs = {'access_token': access_token} |
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return super(ServiceGithub, self).callback(request, **kwargs) |
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foxmask /
django-th
