[#306] Removed Travis CI integration.

I've tried my best to keep it around, but the endpoints seem to be
broken, they no longer have a link to their API v3 documentation, and
the API Explorer that was supposed to be in the dashboard is gone.

docs/source/backends.rst

@@ -50,7 +50,6 @@ Backends
     platypush/backend/stt.picovoice.speech.rst
     platypush/backend/tcp.rst
     platypush/backend/todoist.rst
-    platypush/backend/travisci.rst
     platypush/backend/trello.rst
     platypush/backend/weather.buienradar.rst
     platypush/backend/weather.darksky.rst

docs/source/platypush/backend/travisci.rst

@@ -1,5 +0,0 @@
-``travisci``
-==============================
-
-.. automodule:: platypush.backend.travisci
-    :members:

docs/source/platypush/plugins/travisci.rst

@@ -1,5 +0,0 @@
-``travisci``
-==============================
-
-.. automodule:: platypush.plugins.travisci
-    :members:

docs/source/plugins.rst

@@ -129,7 +129,6 @@ Plugins
     platypush/plugins/tensorflow.rst
     platypush/plugins/todoist.rst
     platypush/plugins/torrent.rst
-    platypush/plugins/travisci.rst
     platypush/plugins/trello.rst
     platypush/plugins/tts.rst
     platypush/plugins/tts.google.rst

platypush/backend/travisci/__init__.py

@@ -1,105 +0,0 @@
-import datetime
-from typing import Optional
-
-from platypush.backend import Backend
-from platypush.context import get_plugin
-from platypush.message.event.travisci import TravisciBuildPassedEvent, TravisciBuildFailedEvent
-
-
-class TravisciBackend(Backend):
-    """
-    This backend polls for new builds on a `Travis-Ci <https://travis-ci.org>`_ account and triggers an event
-    whenever a new build is completed.
-
-    Requires:
-
-        * The :class:`platypush.plugins.foursquare.FoursquarePlugin` plugin configured and enabled.
-
-    Triggers:
-
-        - :class:`platypush.message.event.travisci.TravisciBuildPassedEvent` when the build of a project owned by
-            the user passes.
-        - :class:`platypush.message.event.travisci.TravisciBuildFailedEvent` when the build of a project owned by
-            the user fails.
-
-    """
-
-    _last_build_finished_at_varname = '_travisci_last_build_finished_at'
-
-    def __init__(self, poll_seconds: Optional[float] = 60.0, *args, **kwargs):
-        """
-        :param poll_seconds: How often the backend should check for new builds (default: one minute).
-        """
-        super().__init__(*args, poll_seconds=poll_seconds, **kwargs)
-        self._last_build_finished_at = None
-
-    @staticmethod
-    def _convert_iso_date(d):
-        if not d:
-            return
-
-        try:
-            return float(d)
-        except ValueError:
-            pass
-
-        if isinstance(d, str):
-            if d.endswith('Z'):
-                d = d[:-1] + '+00:00'
-            d = datetime.datetime.fromisoformat(d)
-
-        assert isinstance(d, datetime.datetime), 'Unexpected datetime type: ' + type(d)
-        return d.timestamp()
-
-    def __enter__(self):
-        self._last_build_finished_at = self._convert_iso_date(
-            get_plugin('variable').get(self._last_build_finished_at_varname).
-            output.get(self._last_build_finished_at_varname) or 0)
-
-        self.logger.info('Started Travis-CI backend')
-
-    def loop(self):
-        builds = get_plugin('travisci').builds(limit=1).output
-        if not builds:
-            return
-
-        last_build = builds[0]
-        last_build_finished_at = self._convert_iso_date(last_build.get('finished_at', 0))
-        if not last_build_finished_at:
-            return
-
-        if self._last_build_finished_at and last_build_finished_at <= self._last_build_finished_at:
-            return
-
-        if last_build.get('state') == 'passed':
-            evt_type = TravisciBuildPassedEvent
-        elif last_build.get('state') == 'failed':
-            evt_type = TravisciBuildFailedEvent
-        else:
-            return
-
-        evt = evt_type(repository_id=last_build.get('repository', {}).get('id'),
-                       repository_name=last_build.get('repository', {}).get('name'),
-                       repository_slug=last_build.get('repository').get('slug'),
-                       build_id=int(last_build.get('id')),
-                       build_number=int(last_build.get('number')),
-                       duration=last_build.get('duration'),
-                       previous_state=last_build.get('previous_state'),
-                       private=last_build.get('private'),
-                       tag=last_build.get('tag'),
-                       branch=last_build.get('branch', {}).get('name'),
-                       commit_id=last_build.get('commit', {}).get('id'),
-                       commit_sha=last_build.get('commit', {}).get('sha'),
-                       commit_message=last_build.get('commit', {}).get('message'),
-                       committed_at=self._convert_iso_date(
-                           last_build.get('commit', {}).get('committed_at')),
-                       created_by=last_build.get('created_by', {}).get('login'),
-                       started_at=self._convert_iso_date(last_build.get('started_at')),
-                       finished_at=self._convert_iso_date(last_build.get('finished_at')))
-
-        self.bus.post(evt)
-        self._last_build_finished_at = last_build_finished_at
-        get_plugin('variable').set(**{self._last_build_finished_at_varname: self._last_build_finished_at})
-
-
-# vim:sw=4:ts=4:et:

platypush/backend/travisci/manifest.yaml

@@ -1,10 +0,0 @@
-manifest:
-  events:
-    platypush.message.event.travisci.TravisciBuildFailedEvent: when the build of a
-      project owned bythe user fails.
-    platypush.message.event.travisci.TravisciBuildPassedEvent: when the build of a
-      project owned bythe user passes.
-  install:
-    pip: []
-  package: platypush.backend.travisci
-  type: backend

platypush/plugins/travisci/__init__.py

@@ -1,57 +0,0 @@
-import requests
-from typing import Callable, Dict, Any, List
-
-from platypush.plugins import Plugin, action
-
-
-class TravisciPlugin(Plugin):
-    """
-    `Travis-Ci <https://travis-ci.org/>`_ continuous integration plugin.
-
-    Setup:
-
-        - Get your API token from your `Travis-Ci account settings page <https://travis-ci.org/account/preferences>`_.
-
-    """
-
-    api_base_url = 'https://api.travis-ci.org/'
-
-    def __init__(self, token: str, **kwargs):
-        super().__init__(**kwargs)
-        self.headers = {
-            'Travis-API-Version': '3',
-            'Authorization':  'token ' + token,
-        }
-
-    def _make_request(self, method: Callable, endpoint: str, **kwargs):
-        url = self.api_base_url + endpoint
-        response = method(url, headers=self.headers, **kwargs).json()
-        if response.get('@type') == 'error':
-            raise AssertionError('{type}: {message}'.
-                                 format(type=response.get('error_type'), message=response.get('error_message')))
-
-        return response
-
-    @action
-    def repos(self) -> Dict[str, Dict[str, Any]]:
-        """
-        Get the repos owned by current user.
-        :return: Repo name -> Repo attributes mapping.
-        """
-        return {
-            repo['name']: repo
-            for repo in self._make_request(requests.get, endpoint='repos').get('repositories', [])
-        }
-
-    @action
-    def builds(self, limit: int = 100) -> Dict[str, List[Dict[str, Any]]]:
-        """
-        Get the list of builds triggered on the owned repositories
-
-        :param limit: Maximum number of builds to be retrieved (default: 100).
-        :return: Repo name -> List of builds
-        """
-        return self._make_request(requests.get, endpoint='builds').get('builds', [])[:limit]
-
-
-# vim:sw=4:ts=4:et:

platypush/plugins/travisci/manifest.yaml

@@ -1,6 +0,0 @@
-manifest:
-  events: {}
-  install:
-    pip: []
-  package: platypush.plugins.travisci
-  type: plugin