diff options
Diffstat (limited to 'service/pixelated/resources/root_resource.py')
| -rw-r--r-- | service/pixelated/resources/root_resource.py | 120 |
1 files changed, 75 insertions, 45 deletions
diff --git a/service/pixelated/resources/root_resource.py b/service/pixelated/resources/root_resource.py index 5cc93dbe..8df76c70 100644 --- a/service/pixelated/resources/root_resource.py +++ b/service/pixelated/resources/root_resource.py @@ -13,12 +13,12 @@ # # You should have received a copy of the GNU Affero General Public License # along with Pixelated. If not, see <http://www.gnu.org/licenses/>. +import hashlib import json import os -import pkg_resources +from string import Template from pixelated.resources.users import UsersResource -import pixelated from pixelated.resources import BaseResource, UnAuthorizedResource, UnavailableResource from pixelated.resources import IPixelatedSession from pixelated.resources.attachments_resource import AttachmentsResource @@ -33,42 +33,43 @@ from pixelated.resources.mail_resource import MailResource from pixelated.resources.mails_resource import MailsResource from pixelated.resources.tags_resource import TagsResource from pixelated.resources.keys_resource import KeysResource -from pixelated.resources.inbox_resource import InboxResource, MODE_STARTUP, MODE_RUNNING from twisted.web.resource import NoResource from twisted.web.static import File -from twisted.web.util import Redirect from twisted.logger import Logger -logger = Logger() +log = Logger() -class RootResource(BaseResource): +CSRF_TOKEN_LENGTH = 32 + +MODE_STARTUP = 1 +MODE_RUNNING = 2 + - def __init__(self, services_factory, static_folder, public=False): +class RootResource(BaseResource): + def __init__(self, services_factory): BaseResource.__init__(self, services_factory) - self._public = public - self._static_folder = static_folder + self._startup_assets_folder = self._get_startup_folder() + self._static_folder = self._get_static_folder() + self._html_template = open(os.path.join(self._static_folder, 'index.html')).read() self._services_factory = services_factory - with open(pkg_resources.resource_filename('templates', 'Interstitial.html')) as f: + self._child_resources = ChildResourcesMap() + with open(os.path.join(self._startup_assets_folder, 'Interstitial.html')) as f: self.interstitial = f.read() - self._redirect_to_login_resource = Redirect('login') - self._inbox_resource = InboxResource(services_factory) self._startup_mode() def _startup_mode(self): - self.putChildPublic('static', File(self._static_folder)) + self.putChild('startup-assets', File(self._startup_assets_folder)) self._mode = MODE_STARTUP - logger.debug('Root in STARTUP mode. %s' % self) - def getChildWithDefault(self, path, request): - self._add_csrf_cookie(request) + def getChild(self, path, request): if path == '': - return self._redirect_to_login_resource if self._public else self._inbox_resource + return self if self._mode == MODE_STARTUP: return UnavailableResource() if self._is_xsrf_valid(request): - return BaseResource.getChildWithDefault(self, path, request) + return self._child_resources.get(path) return UnAuthorizedResource() def _is_xsrf_valid(self, request): @@ -77,7 +78,6 @@ class RootResource(BaseResource): return True xsrf_token = request.getCookie('XSRF-TOKEN') - logger.debug('CSRF token: %s' % xsrf_token) ajax_request = (request.getHeader('x-requested-with') == 'XMLHttpRequest') if ajax_request: @@ -87,32 +87,62 @@ class RootResource(BaseResource): csrf_input = request.args.get('csrftoken', [None])[0] or json.loads(request.content.read()).get('csrftoken', [None])[0] return csrf_input and csrf_input == xsrf_token - def putChildPublic(self, path, resource): - return BaseResource.putChild(self, path, resource) + def initialize(self, provider=None, disclaimer_banner=None, authenticator=None): + self._child_resources.add('sandbox', SandboxResource(self._static_folder)) + self._child_resources.add('assets', File(self._static_folder)) + self._child_resources.add('keys', KeysResource(self._services_factory)) + self._child_resources.add(AttachmentsResource.BASE_URL, AttachmentsResource(self._services_factory)) + self._child_resources.add('contacts', ContactsResource(self._services_factory)) + self._child_resources.add('features', FeaturesResource(provider)) + self._child_resources.add('tags', TagsResource(self._services_factory)) + self._child_resources.add('mails', MailsResource(self._services_factory)) + self._child_resources.add('mail', MailResource(self._services_factory)) + self._child_resources.add('feedback', FeedbackResource(self._services_factory)) + self._child_resources.add('user-settings', UserSettingsResource(self._services_factory)) + self._child_resources.add('users', UsersResource(self._services_factory)) + self._child_resources.add(LoginResource.BASE_URL, + LoginResource(self._services_factory, provider, disclaimer_banner=disclaimer_banner, authenticator=authenticator)) + self._child_resources.add(LogoutResource.BASE_URL, LogoutResource(self._services_factory)) - def putChildProtected(self, path, resource): - return BaseResource.putChild(self, path, UnAuthorizedResource() if self._public else resource) + self._mode = MODE_RUNNING - def putChild(self, path, resource): - logger.warn('Use either `putChildPublic` or `putChildProtected` on this resource') - return self.putChildProtected(path, resource) # to be on the safe side + def _get_startup_folder(self): + path = os.path.dirname(os.path.abspath(__file__)) + return os.path.join(path, '..', 'assets') - def initialize(self, provider=None, disclaimer_banner=None, authenticator=None): - self.putChildPublic('sandbox', SandboxResource(self._static_folder)) - self.putChildProtected('keys', KeysResource(self._services_factory)) - self.putChildProtected(AttachmentsResource.BASE_URL, AttachmentsResource(self._services_factory)) - self.putChildProtected('contacts', ContactsResource(self._services_factory)) - self.putChildProtected('features', FeaturesResource(provider)) - self.putChildProtected('tags', TagsResource(self._services_factory)) - self.putChildProtected('mails', MailsResource(self._services_factory)) - self.putChildProtected('mail', MailResource(self._services_factory)) - self.putChildProtected('feedback', FeedbackResource(self._services_factory)) - self.putChildProtected('user-settings', UserSettingsResource(self._services_factory)) - self.putChildProtected('users', UsersResource(self._services_factory)) - self.putChildPublic(LoginResource.BASE_URL, - LoginResource(self._services_factory, provider, disclaimer_banner=disclaimer_banner, authenticator=authenticator)) - self.putChildPublic(LogoutResource.BASE_URL, LogoutResource(self._services_factory)) - - self._inbox_resource.initialize() - self._mode = MODE_RUNNING - logger.debug('Root in RUNNING mode. %s' % self) + def _get_static_folder(self): + static_folder = os.path.abspath(os.path.join(os.path.abspath(__file__), "..", "..", "..", "web-ui", "app")) + # this is a workaround for packaging + if not os.path.exists(static_folder): + static_folder = os.path.abspath( + os.path.join(os.path.abspath(__file__), "..", "..", "..", "..", "web-ui", "app")) + if not os.path.exists(static_folder): + static_folder = os.path.join('/', 'usr', 'share', 'pixelated-user-agent') + return static_folder + + def _is_starting(self): + return self._mode == MODE_STARTUP + + def _add_csrf_cookie(self, request): + csrf_token = hashlib.sha256(os.urandom(CSRF_TOKEN_LENGTH)).hexdigest() + request.addCookie('XSRF-TOKEN', csrf_token) + + def render_GET(self, request): + self._add_csrf_cookie(request) + if self._is_starting(): + return self.interstitial + else: + account_email = self.mail_service(request).account_email + response = Template(self._html_template).safe_substitute(account_email=account_email) + return str(response) + + +class ChildResourcesMap(object): + def __init__(self): + self._registry = {} + + def add(self, path, resource): + self._registry[path] = resource + + def get(self, path): + return self._registry.get(path) or NoResource() |