taiga-back/taiga/importers/pivotal/api.py

144 lines
5.3 KiB
Python

# -*- coding: utf-8 -*-
# Copyright (C) 2014-2016 Taiga Agile LLC <support@taiga.io>
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
from django.utils.translation import ugettext as _
from django.conf import settings
from taiga.base.api import viewsets
from taiga.base import response
from taiga.base import exceptions as exc
from taiga.base.decorators import list_route
from taiga.users.models import AuthData, User
from taiga.users.services import get_user_photo_url
from taiga.users.gravatar import get_user_gravatar_id
from taiga.projects.serializers import ProjectSerializer
from taiga.importers import permissions
from .importer import PivotalImporter
from . import tasks
class PivotalImporterViewSet(viewsets.ViewSet):
permission_classes = (permissions.ImporterPermission,)
@list_route(methods=["POST"])
def list_users(self, request, *args, **kwargs):
self.check_permissions(request, "list_users", None)
token = request.DATA.get('token', None)
project_id = request.DATA.get('project', None)
if not project_id:
raise exc.WrongArguments(_("The project param is needed"))
importer = PivotalImporter(request.user, token)
users = importer.list_users(project_id)
for user in users:
user['user'] = None
if not user['email']:
continue
try:
taiga_user = User.objects.get(email=user['email'])
except User.DoesNotExist:
continue
user['user'] = {
'id': taiga_user.id,
'full_name': taiga_user.get_full_name(),
'gravatar_id': get_user_gravatar_id(taiga_user),
'photo': get_user_photo_url(taiga_user),
}
return response.Ok(users)
@list_route(methods=["POST"])
def list_projects(self, request, *args, **kwargs):
self.check_permissions(request, "list_projects", None)
token = request.DATA.get('token', None)
importer = PivotalImporter(request.user, token)
projects = importer.list_projects()
return response.Ok(projects)
@list_route(methods=["POST"])
def import_project(self, request, *args, **kwargs):
self.check_permissions(request, "import_project", None)
token = request.DATA.get('token', None)
project_id = request.DATA.get('project', None)
if not project_id:
raise exc.WrongArguments(_("The project param is needed"))
options = {
"template": request.DATA.get('template', "kanban"),
"users_bindings": request.DATA.get("users_bindings", {}),
"keep_external_reference": request.DATA.get("keep_external_reference", False),
"is_private": request.DATA.get("is_private", False),
}
if settings.CELERY_ENABLED:
task = tasks.import_project.delay(request.user.id, token, project_id, options)
return response.Accepted({"pivotal_import_id": task.id})
importer = PivotalImporter(request.user, token)
project = importer.import_project(project_id, options)
project_data = {
"slug": project.slug,
"my_permissions": ["view_us"],
"is_backlog_activated": project.is_backlog_activated,
"is_kanban_activated": project.is_kanban_activated,
}
return response.Ok(project_data)
@list_route(methods=["GET"])
def auth_url(self, request, *args, **kwargs):
self.check_permissions(request, "auth_url", None)
(oauth_token, oauth_secret, url) = PivotalImporter.get_auth_url()
(auth_data, created) = AuthData.objects.get_or_create(
user=request.user,
key="pivotal-oauth",
defaults={
"value": "",
"extra": {},
}
)
auth_data.extra = {
"oauth_token": oauth_token,
"oauth_secret": oauth_secret,
}
auth_data.save()
return response.Ok({"url": url})
@list_route(methods=["POST"])
def authorize(self, request, *args, **kwargs):
self.check_permissions(request, "authorize", None)
try:
oauth_data = request.user.auth_data.get(key="pivotal-oauth")
oauth_token = oauth_data.extra['oauth_token']
oauth_secret = oauth_data.extra['oauth_secret']
oauth_verifier = request.DATA.get('code')
oauth_data.delete()
pivotal_token = PivotalImporter.get_access_token(oauth_token, oauth_secret, oauth_verifier)['oauth_token']
except Exception as e:
raise exc.WrongArguments(_("Invalid or expired auth token"))
return response.Ok({
"token": pivotal_token
})