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import json
from pixelated.adapter.services.mail_sender import SMTPDownException
from pixelated.adapter.model.mail import InputMail
from pixelated.resources import respond_json, respond_json_deferred
from twisted.web.resource import Resource
from twisted.web import server
from leap.common.events import (
register,
events_pb2 as proto
)
class MailsUnreadResource(Resource):
isLeaf = True
def __init__(self, mail_service):
Resource.__init__(self)
self._mail_service = mail_service
def render_POST(self, request):
idents = json.load(request.content).get('idents')
for ident in idents:
self._mail_service.mark_as_unread(ident)
return respond_json(None, request)
class MailsReadResource(Resource):
isLeaf = True
def __init__(self, mail_service):
Resource.__init__(self)
self._mail_service = mail_service
def render_POST(self, request):
idents = json.load(request.content).get('idents')
for ident in idents:
self._mail_service.mark_as_read(ident)
return respond_json(None, request)
class MailsDeleteResource(Resource):
isLeaf = True
def __init__(self, mail_service):
Resource.__init__(self)
self._mail_service = mail_service
def render_POST(self, request):
idents = json.loads(request.content.read())['idents']
for ident in idents:
self._mail_service.delete_mail(ident)
return respond_json(None, request)
class MailsResource(Resource):
def _register_smtp_error_handler(self):
def on_error(event):
delivery_error_mail = InputMail.delivery_error_template(delivery_address=event.content)
self._mail_service.mailboxes.inbox().add(delivery_error_mail)
register(signal=proto.SMTP_SEND_MESSAGE_ERROR, callback=on_error)
def __init__(self, mail_service, draft_service):
Resource.__init__(self)
self.putChild('delete', MailsDeleteResource(mail_service))
self.putChild('read', MailsReadResource(mail_service))
self.putChild('unread', MailsUnreadResource(mail_service))
self._draft_service = draft_service
self._mail_service = mail_service
self._register_smtp_error_handler()
def render_GET(self, request):
query, window_size, page = request.args.get('q')[0], request.args.get('w')[0], request.args.get('p')[0]
mails, total = self._mail_service.mails(query, window_size, page)
response = {
"stats": {
"total": total,
},
"mails": [mail.as_dict() for mail in mails]
}
return respond_json(response, request)
def render_POST(self, request):
content_dict = json.loads(request.content.read())
deferred = self._mail_service.send_mail(content_dict)
def onSuccess(sent_mail):
data = sent_mail.as_dict()
respond_json_deferred(data, request)
def onError(error):
if isinstance(error.value, SMTPDownException):
respond_json_deferred({'message': str(error.value)}, request, status_code=503)
else:
respond_json_deferred({'message': str(error)}, request, status_code=422)
deferred.addCallback(onSuccess)
deferred.addErrback(onError)
return server.NOT_DONE_YET
def render_PUT(self, request):
content_dict = json.loads(request.content.read())
_mail = InputMail.from_dict(content_dict)
draft_id = content_dict.get('ident')
if draft_id:
if not self._mail_service.mail_exists(draft_id):
return respond_json("", request, status_code=422)
pixelated_mail = self._draft_service.update_draft(draft_id, _mail)
else:
pixelated_mail = self._draft_service.create_draft(_mail)
return respond_json({'ident': pixelated_mail.ident}, request)
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