Rename Django project to zproject.

This includes a hack to preserve humbug/backends.py as a symlink, so
that we don't need to regenerate all our old sessions.

(imported from commit b7918988b31c71ec01bbdc270db7017d4069221d)

humbug/backends.py

@@ -0,0 +1 @@
+../zproject/backends.py

manage.py

@@ -7,7 +7,7 @@
     if "--no-traceback" not in sys.argv and len(sys.argv) > 1:
         sys.argv.append("--traceback")
 
-    os.environ.setdefault("DJANGO_SETTINGS_MODULE", "humbug.settings")
+    os.environ.setdefault("DJANGO_SETTINGS_MODULE", "zproject.settings")
 
     from django.core.management import execute_from_command_line
 

servers/puppet/modules/zulip/files/nagios_plugins/check_user_zephyr_mirror_liveness

@@ -11,7 +11,7 @@ import datetime
 import os
 import sys
 
-os.environ['DJANGO_SETTINGS_MODULE'] = "humbug.settings"
+os.environ['DJANGO_SETTINGS_MODULE'] = "zproject.settings"
 sys.path.append('/home/humbug/humbug-deployments/current')
 sys.path.append('/home/humbug/humbug-deployments/current/zerver')
 

tools/check-all

@@ -30,7 +30,7 @@ node_modules
 """.split()
 
 exclude_files = """
-humbug/test_settings.py
+zproject/test_settings.py
 tools/jslint/jslint.js
 """.split()
 

tools/minify-js

@@ -19,7 +19,7 @@ prev_deploy = options.prev_deploy
 # We have to pull out JS_SPECS, defined in our settings file, so we know what
 # JavaScript source files to minify (and what output files to create).
 sys.path.insert(0, os.path.join(os.path.dirname(__file__), '..'))
-os.environ['DJANGO_SETTINGS_MODULE'] = 'humbug.settings'
+os.environ['DJANGO_SETTINGS_MODULE'] = 'zproject.settings'
 from django.conf import settings
 
 os.chdir(settings.DEPLOY_ROOT)

tools/run-dev.py

@@ -33,7 +33,7 @@
 manage_args = ''
 if options.test:
     base_port   = 9981
-    manage_args = '--settings=humbug.test_settings'
+    manage_args = '--settings=zproject.test_settings'
 
 proxy_port   = base_port
 django_port  = base_port+1

tools/test-backend

@@ -13,4 +13,4 @@ cd "$(dirname "$0")"/..
 ./zerver/tests/generate-fixtures
 # "-u" uses unbuffered IO, which is important when wrapping it in
 # something like subprocess (as tools/review does)
-/usr/bin/env python -u ./manage.py test "$target" --settings=humbug.test_settings "$@"
+/usr/bin/env python -u ./manage.py test "$target" --settings=zproject.test_settings "$@"

tools/update-prod-static

@@ -11,7 +11,7 @@ import sys
 
 # We need settings so we can figure out where the prod-static directory is.
 sys.path.insert(0, os.path.join(os.path.dirname(__file__), '..'))
-os.environ['DJANGO_SETTINGS_MODULE'] = 'humbug.settings'
+os.environ['DJANGO_SETTINGS_MODULE'] = 'zproject.settings'
 from django.conf import settings
 
 parser = optparse.OptionParser()

zerver/forms.py

@@ -5,7 +5,7 @@
 from django.utils.safestring import mark_safe
 from django.contrib.auth.forms import SetPasswordForm
 
-from humbug import settings
+from zproject import settings
 from zerver.models import Realm, get_user_profile_by_email, UserProfile
 from zerver.lib.actions import do_change_password
 

zerver/lib/queue.py

@@ -18,7 +18,7 @@
 # out from bots without having to import pika code all over our codebase.
 class SimpleQueueClient(object):
     def __init__(self):
-        self.log = logging.getLogger('humbug.queue')
+        self.log = logging.getLogger('zulip.queue')
         self.queues = set()
         self.channel = None
         self.consumers = defaultdict(set)

zerver/middleware.py

@@ -11,7 +11,7 @@
 import logging
 import time
 
-logger = logging.getLogger('humbug.requests')
+logger = logging.getLogger('zulip.requests')
 
 def async_request_stop(request):
     request._time_stopped = time.time()

zerver/tests.py

@@ -41,7 +41,7 @@ def bail(msg):
 try:
     settings.TEST_SUITE
 except:
-    bail('Test suite only runs correctly with --settings=humbug.test_settings')
+    bail('Test suite only runs correctly with --settings=zproject.test_settings')
 
 # Even though we don't use pygments directly in this file, we need
 # this import.

zerver/tests/generate-fixtures

@@ -4,7 +4,7 @@ function migration_status {
     ./manage.py migrate --list | sed 's/*/ /' > "$1"
 }
 
-template_grep_error_code=$(echo "SELECT 1 from pg_database WHERE datname='humbug_test_template';" | python manage.py dbshell --settings=humbug.test_settings | grep -q "1 row"; echo $?)
+template_grep_error_code=$(echo "SELECT 1 from pg_database WHERE datname='humbug_test_template';" | python manage.py dbshell --settings=zproject.test_settings | grep -q "1 row"; echo $?)
 
 if [ $template_grep_error_code == "0" ]; then
     migration_status zerver/fixtures/available-migrations
@@ -26,15 +26,15 @@ mkdir -p zerver/fixtures
 rm -f zerver/lib/time.pyc
 
 
-echo "DROP SCHEMA humbug CASCADE; CREATE SCHEMA humbug;" | python manage.py dbshell --settings=humbug.test_settings
-python manage.py syncdb --noinput --settings=humbug.test_settings
-python manage.py migrate --settings=humbug.test_settings --all
+echo "DROP SCHEMA humbug CASCADE; CREATE SCHEMA humbug;" | python manage.py dbshell --settings=zproject.test_settings
+python manage.py syncdb --noinput --settings=zproject.test_settings
+python manage.py migrate --settings=zproject.test_settings --all
 migration_status "zerver/fixtures/migration-status"
 
 # This next line can be simplified to "-n0" once we fix our app with 0 messages.
-python manage.py populate_db --settings=humbug.test_settings --test-suite -n2 \
+python manage.py populate_db --settings=zproject.test_settings --test-suite -n2 \
     --threads=1 --huddles=0 --personals=0 --percent-huddles=0 --percent-personals=0
-python manage.py dumpdata  --settings=humbug.test_settings \
+python manage.py dumpdata  --settings=zproject.test_settings \
     zerver.UserProfile zerver.Stream zerver.Recipient \
     zerver.Subscription zerver.Message zerver.Huddle zerver.Realm \
     zerver.UserMessage zerver.Client \

zproject/backends.py

@@ -0,0 +1,60 @@
+from zerver.models import UserProfile, get_user_profile_by_id, \
+    get_user_profile_by_email
+
+from openid.consumer.consumer import SUCCESS
+
+class EmailAuthBackend(object):
+    """
+    Email Authentication Backend
+
+    Allows a user to sign in using an email/password pair rather than
+    a username/password pair.
+    """
+
+    def authenticate(self, username=None, password=None):
+        """ Authenticate a user based on email address as the user name. """
+        if username is None or password is None:
+            # Return immediately.  Otherwise we will look for a SQL row with
+            # NULL username.  While that's probably harmless, it's needless
+            # exposure.
+            return None
+
+        try:
+            user_profile = get_user_profile_by_email(username)
+            if user_profile.check_password(password):
+                return user_profile
+        except UserProfile.DoesNotExist:
+            return None
+
+    def get_user(self, user_profile_id):
+        """ Get a UserProfile object from the user_profile_id. """
+        try:
+            return get_user_profile_by_id(user_profile_id)
+        except UserProfile.DoesNotExist:
+            return None
+
+# Adapted from http://djangosnippets.org/snippets/2183/ by user Hangya (September 1, 2010)
+
+class GoogleBackend(object):
+    def authenticate(self, openid_response):
+        if openid_response is None:
+            return None
+        if openid_response.status != SUCCESS:
+            return None
+
+        google_email = openid_response.getSigned('http://openid.net/srv/ax/1.0', 'value.email')
+
+        try:
+            user_profile = get_user_profile_by_email(google_email)
+        except UserProfile.DoesNotExist:
+            # create a new user, or send a message to admins, etc.
+            return None
+
+        return user_profile
+
+    def get_user(self, user_profile_id):
+        """ Get a UserProfile object from the user_profile_id. """
+        try:
+            return get_user_profile_by_id(user_profile_id)
+        except UserProfile.DoesNotExist:
+            return None

humbug/settings.py → zproject/settings.py

@@ -153,23 +153,23 @@
     'django.contrib.auth.middleware.AuthenticationMiddleware',
 )
 
-AUTHENTICATION_BACKENDS = ('humbug.backends.EmailAuthBackend',
-                           'humbug.backends.GoogleBackend',
+AUTHENTICATION_BACKENDS = ('zproject.backends.EmailAuthBackend',
+                           'zproject.backends.GoogleBackend',
                            'guardian.backends.ObjectPermissionBackend')
 ANONYMOUS_USER_ID = None
 
 AUTH_USER_MODEL = "zerver.UserProfile"
 
 TEST_RUNNER = 'zerver.tests.Runner'
 
-ROOT_URLCONF = 'humbug.urls'
+ROOT_URLCONF = 'zproject.urls'
 
 # Python dotted path to the WSGI application used by Django's runserver.
-WSGI_APPLICATION = 'humbug.wsgi.application'
+WSGI_APPLICATION = 'zproject.wsgi.application'
 
 INSTALLED_APPS = (
     'django.contrib.auth',
-    'humbug.authhack',
+    'zproject.authhack',
     'django.contrib.contenttypes',
     'django.contrib.sessions',
     'django.contrib.sites',
@@ -532,7 +532,7 @@
             'level':    'INFO',
             'propagate': False,
         },
-        'humbug.requests': {
+        'zulip.requests': {
             'handlers': ['console', 'file'],
             'level':    'INFO',
             'propagate': False,

humbug/test_settings.py → zproject/test_settings.py

@@ -46,4 +46,4 @@
     }
 }
 
-LOGGING['loggers']['humbug.requests']['level'] = 'CRITICAL'
+LOGGING['loggers']['zulip.requests']['level'] = 'CRITICAL'

humbug/wsgi.py → zproject/wsgi.py

@@ -15,7 +15,7 @@
 """
 import os
 
-os.environ.setdefault("DJANGO_SETTINGS_MODULE", "humbug.settings")
+os.environ.setdefault("DJANGO_SETTINGS_MODULE", "zproject.settings")
 
 # This application object is used by any WSGI server configured to use this
 # file. This includes Django's development server, if the WSGI_APPLICATION