Implement MIT signups.

Here we introduce a new manage.py command, activate_mit, which takes a
number of usernames and sends out emails to the users with instructions on
how to activate their accounts.

(imported from commit f14401b55f915698e83ff27b86434f53e64685f3)

templates/confirmation/confirm_mituser.html

@@ -0,0 +1,14 @@
+{% extends "zephyr/base.html" %}
+
+{% block content %}
+
+<form id="register" action="/accounts/register/" method="post">
+    {% csrf_token %}
+    <input type="hidden" value="{{ key }}" name="key"/>
+    <input type="hidden" value="1" name="from_confirmation"/>
+</form>
+
+<script type="text/javascript">
+    $("#register").submit();
+</script>
+{% endblock %}

templates/confirmation/mituser_confirmation_email_body.txt

@@ -0,0 +1,37 @@
+Hello,
+
+Thanks for agreeing to help test out Humbug.
+
+There are a few steps you need to take to ensure Humbug works with your
+MIT Zephyr account.
+
+ 1) Create a password and activate your account:
+        <{{ activate_url }}>
+
+ 2) Get your API key from the "Settings" panel and put it in your
+    Athena home directory at ~/Private/.humbug-api-key.
+
+ 3) Copy over your Zephyr subscriptions by running the command below:
+        /mit/tabbott/humbug/zephyr_mirror.py --sync-subscriptions
+
+ 4) Run the Zephyr mirroring script on a server with long-lived tickets.
+        /mit/tabbott/humbug/zephyr_mirror.py
+
+    The script copies personals you receive on Zephyr to Humbug, and
+    copies messages you send from Humbug to Zephyr. You should keep this
+    script always running in a session with Kerberos tickets.
+
+    You may want to run this with owl-screen or kchen's
+    cont-renew-notify.
+
+
+ 5) Visit the running app at:
+        <https://humbughq.com/>
+
+Feel free to send us a message via the Feedback button from within the
+app if you have any questions or encounter any problems.
+
+
+Cheers,
+
+Jeff, Waseem, Jessica, Tim, Keegan, Luke, and Zev

templates/confirmation/mituser_confirmation_email_subject.txt

@@ -0,0 +1 @@
+Activate your Humbug account

zephyr/forms.py

@@ -10,6 +10,13 @@ def is_unique(value):
     except User.DoesNotExist:
         pass
 
+def is_active(value):
+    try:
+        if User.objects.get(email=value).is_active:
+            raise ValidationError(u'%s is already active' % value)
+    except User.DoesNotExist:
+        pass
+
 class UniqueEmailField(forms.EmailField):
     default_validators = [validators.validate_email, is_unique]
 

zephyr/management/commands/activate_mit.py

@@ -0,0 +1,26 @@
+from optparse import make_option
+from django.core.management.base import BaseCommand
+from confirmation.models import Confirmation
+from zephyr.models import User, MitUser
+
+class Command(BaseCommand):
+    option_list = BaseCommand.option_list + (
+        make_option('--resend', '-r', dest='resend', action='store_true',
+                    help='Send tokens even if tokens were previously sent for the user.'),)
+    help = "Generate an activation email to send to MIT users."
+
+    def handle(self, *args, **options):
+        for username in args:
+            email = username + "@mit.edu"
+            try:
+                User.objects.get(email=email)
+            except User.DoesNotExist:
+                print username + ": User does not exist in database"
+                continue
+            mit_user, created = MitUser.objects.get_or_create(email=email)
+            if not created and not options["resend"]:
+                print username + ": User already exists. Use -r to resend."
+            else:
+                Confirmation.objects.send_confirmation(mit_user, email)
+                print username + ": Mailed."
+

zephyr/models.py

@@ -161,7 +161,14 @@ class UserProfile(models.Model):
 
 class PreregistrationUser(models.Model):
     email = models.EmailField(unique=True)
-    # 0 is inactive, 1 is active
+    # status: whether an object has been confirmed.
+    #   if confirmed, set to confirmation.settings.STATUS_ACTIVE
+    status = models.IntegerField(default=0)
+
+class MitUser(models.Model):
+    email = models.EmailField(unique=True)
+    # status: whether an object has been confirmed.
+    #   if confirmed, set to confirmation.settings.STATUS_ACTIVE
     status = models.IntegerField(default=0)
 
 # create_user_hack is the same as Django's User.objects.create_user,

zephyr/views.py

@@ -11,10 +11,12 @@ from django.contrib.auth.views import login as django_login_page
 from zephyr.models import Message, UserProfile, Stream, Subscription, \
     Recipient, get_display_recipient, get_huddle, Realm, UserMessage, \
     do_add_subscription, do_remove_subscription, do_change_password, \
-    do_change_full_name, \
+    do_change_full_name, do_activate_user, \
     create_user, do_send_message, create_user_if_needed, \
-    create_stream_if_needed, PreregistrationUser, get_client
-from zephyr.forms import RegistrationForm, HomepageForm, is_unique
+    create_stream_if_needed, PreregistrationUser, get_client, MitUser, \
+    User
+from zephyr.forms import RegistrationForm, HomepageForm, is_unique, \
+    is_active
 from django.views.decorators.csrf import csrf_exempt
 
 from zephyr.decorator import asynchronous
@@ -98,10 +100,18 @@ def get_stream(stream_name, realm):
 @require_post
 def accounts_register(request):
     key = request.POST['key']
-    email = Confirmation.objects.get(confirmation_key=key).content_object.email
+    confirmation = Confirmation.objects.get(confirmation_key=key)
+    email = confirmation.content_object.email
+    mit_beta_user = isinstance(confirmation.content_object, MitUser)
+
     company_name = email.split('@')[-1]
 
     try:
+        if mit_beta_user:
+            # MIT users already exist, but are supposed to be inactive.
+            is_active(email)
+        else:
+            # Other users should not already exist at all.
             is_unique(email)
     except ValidationError:
         return HttpResponseRedirect(reverse('django.contrib.auth.views.login') + '?email=' + urllib.quote_plus(email))
@@ -117,8 +127,15 @@ def accounts_register(request):
             domain     = email.split('@')[-1]
             (realm, _) = Realm.objects.get_or_create(domain=domain)
 
+            if mit_beta_user:
+                user = User.objects.get(email=email)
+                do_activate_user(user)
+                do_change_password(user, password)
+                do_change_full_name(user.userprofile, full_name)
+            else:
                 # FIXME: sanitize email addresses
                 create_user(email, password, realm, full_name, short_name)
+
             login(request, authenticate(username=email, password=password))
             return HttpResponseRedirect(reverse('zephyr.views.home'))