From f7b5a10da0b801e9e1fdd3d2ba33434dd34c88ab Mon Sep 17 00:00:00 2001 From: acrefoot Date: Tue, 5 Nov 2013 18:47:59 -0500 Subject: [PATCH] [schema] Add ScheduledJob table, and update mandrill related code ScheduledJobs with type Email displace the usual mandrill codepaths in the Zulip Enterprise deploys * Email-specific helper functions will appear in deliver_email.py * 0058_auto__add_scheduledjob.py (imported from commit 8db08d8a279600322acfdbed792dc1a676f7a0ab) --- zerver/lib/actions.py | 26 +- zerver/lib/mandrill_client.py | 2 +- .../migrations/0058_auto__add_scheduledjob.py | 239 ++++++++++++++++++ zerver/models.py | 16 ++ zproject/local_settings.py | 1 + zproject/settings.py | 4 + 6 files changed, 286 insertions(+), 2 deletions(-) create mode 100644 zerver/migrations/0058_auto__add_scheduledjob.py diff --git a/zerver/lib/actions.py b/zerver/lib/actions.py index 2164b177fd..e66390ed44 100644 --- a/zerver/lib/actions.py +++ b/zerver/lib/actions.py @@ -12,7 +12,8 @@ from zerver.models import Realm, RealmEmoji, Stream, UserProfile, UserActivity, to_dict_cache_key, get_realm, stringify_message_dict, bulk_get_recipients, \ email_to_domain, email_to_username, display_recipient_cache_key, \ get_stream_cache_key, to_dict_cache_key_id, is_super_user, \ - UserActivityInterval, get_active_user_dicts_in_realm, RealmAlias + UserActivityInterval, get_active_user_dicts_in_realm, RealmAlias, \ + ScheduledJob from django.db import transaction, IntegrityError from django.db.models import F, Q @@ -2114,9 +2115,16 @@ def clear_followup_emails_queue(email, from_email=None, mail_client=None): `from_email` is a string representing the zulip email account used to send the email (for example `support@zulip.com` or `signups@zulip.com`) """ + # Zulip Enterprise implementation if not mail_client: + items = ScheduledJob.objects.filter(type=ScheduledJob.EMAIL, filter_string__iexact = email) + if from_email is not None: + items = [item for item in items + if ujson.loads(item.data).get('from_email') == from_email] + items.delete() return + # Mandrill implementation for email in mail_client.messages.list_scheduled(to=email): if from_email is not None and email.get('from_email') != from_email: continue @@ -2140,9 +2148,25 @@ def send_future_email(recipients, email_html, email_text, subject, # "tags": ["signup-reminders"], # "to": [{'email':"acrefoot@zulip.com", 'name': "thingamajig"}] # } + + # Zulip Enterprise implementation if not mail_client: + if sender is None: + sender = {'email': "noreply@%" % (settings.EXTERNAL_HOST,), 'name': 'Zulip'} + for recipient in recipients: + email_fields = {'email_html': email_html, + 'email_subject': subject, + 'email_text': email_text, + 'recipient_email': recipient.get('email'), + 'recipient_name': recipient.get('name'), + 'sender_email': sender['email'], + 'sender_name': sender['name']} + ScheduledJob.objects.create(type=ScheduledJob.EMAIL, filter_string=recipient.get('email'), + data=ujson.dumps(email_fields), + scheduled_timestamp=datetime.datetime.utcnow() + delay) return + # Mandrill implementation if sender is None: sender = {'email': 'noreply@zulip.com', 'name': 'Zulip'} diff --git a/zerver/lib/mandrill_client.py b/zerver/lib/mandrill_client.py index b4a58dba46..a8944c1dcb 100644 --- a/zerver/lib/mandrill_client.py +++ b/zerver/lib/mandrill_client.py @@ -4,7 +4,7 @@ from django.conf import settings MAIL_CLIENT = None def get_mandrill_client(): - if settings.MANDRILL_API_KEY == '': + if settings.MANDRILL_API_KEY == '' or not settings.DEPLOYED or settings.ENTERPRISE: return None global MAIL_CLIENT diff --git a/zerver/migrations/0058_auto__add_scheduledjob.py b/zerver/migrations/0058_auto__add_scheduledjob.py new file mode 100644 index 0000000000..9c210225b9 --- /dev/null +++ b/zerver/migrations/0058_auto__add_scheduledjob.py @@ -0,0 +1,239 @@ +# -*- coding: utf-8 -*- +from south.utils import datetime_utils as datetime +from south.db import db +from south.v2 import SchemaMigration +from django.db import models + + +class Migration(SchemaMigration): + + def forwards(self, orm): + # Adding model 'ScheduledJob' + db.create_table(u'zerver_scheduledjob', ( + (u'id', self.gf('django.db.models.fields.AutoField')(primary_key=True)), + ('scheduled_timestamp', self.gf('django.db.models.fields.DateTimeField')()), + ('type', self.gf('django.db.models.fields.PositiveSmallIntegerField')()), + ('data', self.gf('django.db.models.fields.TextField')()), + ('filter_id', self.gf('django.db.models.fields.IntegerField')(null=True)), + ('filter_string', self.gf('django.db.models.fields.CharField')(max_length=100)), + )) + db.send_create_signal(u'zerver', ['ScheduledJob']) + + + def backwards(self, orm): + # Deleting model 'ScheduledJob' + db.delete_table(u'zerver_scheduledjob') + + + models = { + u'auth.group': { + 'Meta': {'object_name': 'Group'}, + u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}), + 'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': u"orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}) + }, + u'auth.permission': { + 'Meta': {'ordering': "(u'content_type__app_label', u'content_type__model', u'codename')", 'unique_together': "((u'content_type', u'codename'),)", 'object_name': 'Permission'}, + 'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}), + 'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['contenttypes.ContentType']"}), + u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'name': ('django.db.models.fields.CharField', [], {'max_length': '50'}) + }, + u'contenttypes.contenttype': { + 'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"}, + 'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}), + u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}), + 'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}) + }, + u'zerver.appledevicetoken': { + 'Meta': {'object_name': 'AppleDeviceToken'}, + u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'last_updated': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now', 'auto_now': 'True', 'blank': 'True'}), + 'token': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '255'}), + 'user': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['zerver.UserProfile']"}) + }, + u'zerver.client': { + 'Meta': {'object_name': 'Client'}, + u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30', 'db_index': 'True'}) + }, + u'zerver.defaultstream': { + 'Meta': {'unique_together': "(('realm', 'stream'),)", 'object_name': 'DefaultStream'}, + u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'realm': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['zerver.Realm']"}), + 'stream': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['zerver.Stream']"}) + }, + u'zerver.huddle': { + 'Meta': {'object_name': 'Huddle'}, + 'huddle_hash': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '40', 'db_index': 'True'}), + u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}) + }, + u'zerver.message': { + 'Meta': {'object_name': 'Message'}, + 'content': ('django.db.models.fields.TextField', [], {}), + 'edit_history': ('django.db.models.fields.TextField', [], {'null': 'True'}), + u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'last_edit_time': ('django.db.models.fields.DateTimeField', [], {'null': 'True'}), + 'pub_date': ('django.db.models.fields.DateTimeField', [], {'db_index': 'True'}), + 'recipient': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['zerver.Recipient']"}), + 'rendered_content': ('django.db.models.fields.TextField', [], {'null': 'True'}), + 'rendered_content_version': ('django.db.models.fields.IntegerField', [], {'null': 'True'}), + 'sender': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['zerver.UserProfile']"}), + 'sending_client': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['zerver.Client']"}), + 'subject': ('django.db.models.fields.CharField', [], {'max_length': '60', 'db_index': 'True'}) + }, + u'zerver.mituser': { + 'Meta': {'object_name': 'MitUser'}, + 'email': ('django.db.models.fields.EmailField', [], {'unique': 'True', 'max_length': '75'}), + u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'status': ('django.db.models.fields.IntegerField', [], {'default': '0'}) + }, + u'zerver.preregistrationuser': { + 'Meta': {'object_name': 'PreregistrationUser'}, + 'email': ('django.db.models.fields.EmailField', [], {'max_length': '75'}), + u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'invited_at': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}), + 'realm': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['zerver.Realm']", 'null': 'True'}), + 'referred_by': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['zerver.UserProfile']", 'null': 'True'}), + 'status': ('django.db.models.fields.IntegerField', [], {'default': '0'}), + 'streams': ('django.db.models.fields.related.ManyToManyField', [], {'to': u"orm['zerver.Stream']", 'null': 'True', 'symmetrical': 'False'}) + }, + u'zerver.realm': { + 'Meta': {'object_name': 'Realm'}, + 'date_created': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}), + 'domain': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '40', 'db_index': 'True'}), + u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'name': ('django.db.models.fields.CharField', [], {'max_length': '40', 'null': 'True'}), + 'notifications_stream': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': u"orm['zerver.Stream']"}), + 'restricted_to_domain': ('django.db.models.fields.BooleanField', [], {'default': 'True'}) + }, + u'zerver.realmalias': { + 'Meta': {'object_name': 'RealmAlias'}, + 'domain': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80', 'db_index': 'True'}), + u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'realm': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['zerver.Realm']", 'null': 'True'}) + }, + u'zerver.realmemoji': { + 'Meta': {'unique_together': "(('realm', 'name'),)", 'object_name': 'RealmEmoji'}, + u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'img_url': ('django.db.models.fields.TextField', [], {}), + 'name': ('django.db.models.fields.TextField', [], {}), + 'realm': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['zerver.Realm']"}) + }, + u'zerver.recipient': { + 'Meta': {'unique_together': "(('type', 'type_id'),)", 'object_name': 'Recipient'}, + u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'type': ('django.db.models.fields.PositiveSmallIntegerField', [], {'db_index': 'True'}), + 'type_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True'}) + }, + u'zerver.referral': { + 'Meta': {'object_name': 'Referral'}, + 'email': ('django.db.models.fields.EmailField', [], {'max_length': '75'}), + u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'timestamp': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}), + 'user_profile': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['zerver.UserProfile']"}) + }, + u'zerver.scheduledjob': { + 'Meta': {'object_name': 'ScheduledJob'}, + 'data': ('django.db.models.fields.TextField', [], {}), + 'filter_id': ('django.db.models.fields.IntegerField', [], {'null': 'True'}), + 'filter_string': ('django.db.models.fields.CharField', [], {'max_length': '100'}), + u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'scheduled_timestamp': ('django.db.models.fields.DateTimeField', [], {}), + 'type': ('django.db.models.fields.PositiveSmallIntegerField', [], {}) + }, + u'zerver.stream': { + 'Meta': {'unique_together': "(('name', 'realm'),)", 'object_name': 'Stream'}, + 'date_created': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}), + 'email_token': ('django.db.models.fields.CharField', [], {'default': "'842cae53418b0f722c8f1769ffbc5982'", 'max_length': '32'}), + u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'invite_only': ('django.db.models.fields.NullBooleanField', [], {'default': 'False', 'null': 'True', 'blank': 'True'}), + 'name': ('django.db.models.fields.CharField', [], {'max_length': '60', 'db_index': 'True'}), + 'realm': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['zerver.Realm']"}) + }, + u'zerver.streamcolor': { + 'Meta': {'object_name': 'StreamColor'}, + 'color': ('django.db.models.fields.CharField', [], {'max_length': '10'}), + u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'subscription': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['zerver.Subscription']"}) + }, + u'zerver.subscription': { + 'Meta': {'unique_together': "(('user_profile', 'recipient'),)", 'object_name': 'Subscription'}, + 'active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}), + 'color': ('django.db.models.fields.CharField', [], {'default': "'#c2c2c2'", 'max_length': '10'}), + u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'in_home_view': ('django.db.models.fields.NullBooleanField', [], {'default': 'True', 'null': 'True', 'blank': 'True'}), + 'notifications': ('django.db.models.fields.BooleanField', [], {'default': 'False'}), + 'recipient': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['zerver.Recipient']"}), + 'user_profile': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['zerver.UserProfile']"}) + }, + u'zerver.useractivity': { + 'Meta': {'unique_together': "(('user_profile', 'client', 'query'),)", 'object_name': 'UserActivity'}, + 'client': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['zerver.Client']"}), + 'count': ('django.db.models.fields.IntegerField', [], {}), + u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'last_visit': ('django.db.models.fields.DateTimeField', [], {}), + 'query': ('django.db.models.fields.CharField', [], {'max_length': '50', 'db_index': 'True'}), + 'user_profile': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['zerver.UserProfile']"}) + }, + u'zerver.useractivityinterval': { + 'Meta': {'object_name': 'UserActivityInterval'}, + 'end': ('django.db.models.fields.DateTimeField', [], {'db_index': 'True'}), + u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'start': ('django.db.models.fields.DateTimeField', [], {'db_index': 'True'}), + 'user_profile': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['zerver.UserProfile']"}) + }, + u'zerver.usermessage': { + 'Meta': {'unique_together': "(('user_profile', 'message'),)", 'object_name': 'UserMessage'}, + 'flags': ('django.db.models.fields.BigIntegerField', [], {'default': '0'}), + u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'message': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['zerver.Message']"}), + 'user_profile': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['zerver.UserProfile']"}) + }, + u'zerver.userpresence': { + 'Meta': {'unique_together': "(('user_profile', 'client'),)", 'object_name': 'UserPresence'}, + 'client': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['zerver.Client']"}), + u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'status': ('django.db.models.fields.PositiveSmallIntegerField', [], {'default': '1'}), + 'timestamp': ('django.db.models.fields.DateTimeField', [], {}), + 'user_profile': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['zerver.UserProfile']"}) + }, + u'zerver.userprofile': { + 'Meta': {'object_name': 'UserProfile'}, + 'alert_words': ('django.db.models.fields.TextField', [], {'default': "'[]'"}), + 'api_key': ('django.db.models.fields.CharField', [], {'max_length': '32'}), + 'avatar_source': ('django.db.models.fields.CharField', [], {'default': "'G'", 'max_length': '1'}), + 'bot_owner': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['zerver.UserProfile']", 'null': 'True', 'on_delete': 'models.SET_NULL'}), + 'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}), + 'email': ('django.db.models.fields.EmailField', [], {'unique': 'True', 'max_length': '75', 'db_index': 'True'}), + 'enable_desktop_notifications': ('django.db.models.fields.BooleanField', [], {'default': 'True'}), + 'enable_offline_email_notifications': ('django.db.models.fields.BooleanField', [], {'default': 'True'}), + 'enable_offline_push_notifications': ('django.db.models.fields.BooleanField', [], {'default': 'True'}), + 'enable_sounds': ('django.db.models.fields.BooleanField', [], {'default': 'True'}), + 'enter_sends': ('django.db.models.fields.NullBooleanField', [], {'default': 'False', 'null': 'True', 'blank': 'True'}), + 'full_name': ('django.db.models.fields.CharField', [], {'max_length': '100'}), + 'groups': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'related_name': "u'user_set'", 'blank': 'True', 'to': u"orm['auth.Group']"}), + u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'invites_granted': ('django.db.models.fields.IntegerField', [], {'default': '0'}), + 'invites_used': ('django.db.models.fields.IntegerField', [], {'default': '0'}), + 'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}), + 'is_bot': ('django.db.models.fields.BooleanField', [], {'default': 'False'}), + 'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}), + 'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}), + 'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}), + 'last_pointer_updater': ('django.db.models.fields.CharField', [], {'max_length': '64'}), + 'last_reminder': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now', 'null': 'True'}), + 'muted_topics': ('django.db.models.fields.TextField', [], {'default': "'[]'"}), + 'onboarding_steps': ('django.db.models.fields.TextField', [], {'default': "'[]'"}), + 'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}), + 'pointer': ('django.db.models.fields.IntegerField', [], {}), + 'rate_limits': ('django.db.models.fields.CharField', [], {'default': "''", 'max_length': '100'}), + 'realm': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['zerver.Realm']"}), + 'short_name': ('django.db.models.fields.CharField', [], {'max_length': '100'}), + 'tutorial_status': ('django.db.models.fields.CharField', [], {'default': "'W'", 'max_length': '1'}), + 'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'related_name': "u'user_set'", 'blank': 'True', 'to': u"orm['auth.Permission']"}) + } + } + + complete_apps = ['zerver'] \ No newline at end of file diff --git a/zerver/models.py b/zerver/models.py index 3473f175b7..0ffb73ac30 100644 --- a/zerver/models.py +++ b/zerver/models.py @@ -998,3 +998,19 @@ class Referral(models.Model): user_profile = models.ForeignKey(UserProfile) email = models.EmailField(blank=False, null=False) timestamp = models.DateTimeField(auto_now_add=True, null=False) + +# This table only gets used on Zulip Enterprise instances +# For reasons of deliverability (and sending from multiple email addresses), +# we will still send from mandrill when we send things from the (staging.)zulip.com install +class ScheduledJob(models.Model): + scheduled_timestamp = models.DateTimeField(auto_now_add=False, null=False) + type = models.PositiveSmallIntegerField() + # Valid types are {email} + # for EMAIL, filter_string is recipient_email + EMAIL = 1 + + # JSON representation of the job's data. Be careful, as we are not relying on Django to do validation + data = models.TextField() + # Kind if like a ForeignKey, but table is determined by type. + filter_id = models.IntegerField(null=True) + filter_string = models.CharField(max_length=100) diff --git a/zproject/local_settings.py b/zproject/local_settings.py index 9b1e1f6aa7..33d44cafca 100644 --- a/zproject/local_settings.py +++ b/zproject/local_settings.py @@ -56,6 +56,7 @@ EMAIL_HOST_USER = 'zulip@zulip.com' EMAIL_HOST_PASSWORD = 'xxxxxxxxxxxxxxxx' EMAIL_PORT = 587 EMAIL_USE_TLS = True +ALLOW_ARBITRARY_SENDERS_LOCAL_EMAIL = False SESSION_SERIALIZER = "django.contrib.sessions.serializers.PickleSerializer" diff --git a/zproject/settings.py b/zproject/settings.py index 179b0cb2e9..85bd12573c 100644 --- a/zproject/settings.py +++ b/zproject/settings.py @@ -681,6 +681,10 @@ TEMPLATE_CONTEXT_PROCESSORS = ( ACCOUNT_ACTIVATION_DAYS=7 DEFAULT_FROM_EMAIL = "Zulip " +# In some email setups, a single inbox may be setup to be a wildcard, so in that case allow +# differing senders. Otherwise, *always* use the DEFAULT_FROM_EMAIL when not sending via +# mandrill (i.e. in the localserver case) +ALLOW_ARBITRARY_SENDERS_LOCAL_EMAIL = False LOGIN_REDIRECT_URL='/' OPENID_SSO_SERVER_URL = 'https://www.google.com/accounts/o8/id'