api: Do not require short_name to create user.

When you post to /json/users, we no longer
require or look at the short_name parameter,
since we don't use it in any meaningful way.

An upcoming commit will eliminate it from the
database.

docs/tutorials/writing-views.md

@@ -153,7 +153,7 @@ from zerver.lib.request import has_request_variables, REQ
 @require_realm_admin
 @has_request_variables
 def create_user_backend(request, user_profile, email=REQ(), password=REQ(),
-                        full_name=REQ(), short_name=REQ()):
+                        full_name=REQ()):
     # ... code here
 ```
 

templates/zerver/api/changelog.md

@@ -10,6 +10,11 @@ below features are supported.
 
 ## Changes in Zulip 3.1
 
+**Feature level 27**
+
+* The `short_name` field is removed from `display_recipients`
+  in `POST /users`.
+
 **Feature level 26**
 
 * The `sender_short_name` field is no longer included in

version.py

@@ -29,7 +29,7 @@ DESKTOP_WARNING_VERSION = "5.2.0"
 #
 # Changes should be accompanied by documentation explaining what the
 # new level means in templates/zerver/api/changelog.md.
-API_FEATURE_LEVEL = 26
+API_FEATURE_LEVEL = 27
 
 # Bump the minor PROVISION_VERSION to indicate that folks should provision
 # only when going from an old version of the code to a newer version. Bump

zerver/openapi/javascript_examples.js

@@ -130,7 +130,6 @@ add_example('create_user', '/users:post', 200, async (client) => {
         email: 'notnewbie@zulip.com',
         password: 'temp',
         full_name: 'New User',
-        short_name: 'newbie',
     };
 
     return await client.users.create(params);

zerver/openapi/python_examples.py

@@ -153,7 +153,6 @@ def create_user(client: Client) -> None:
         'email': 'newbie@zulip.com',
         'password': 'temp',
         'full_name': 'New User',
-        'short_name': 'newbie',
     }
     result = client.create_user(request)
     # {code_example|end}

zerver/openapi/zulip.yaml

@@ -1520,14 +1520,6 @@ paths:
             type: string
           example: New User
           required: true
-        - name: short_name
-          in: query
-          description: |
-            The short name of the new user.  Not user-visible.
-          schema:
-            type: string
-          example: newuser
-          required: true
       responses:
         "200":
           description: Success.

zerver/tests/test_users.py

@@ -782,18 +782,19 @@ class AdminCreateUserTest(ZulipTestCase):
         ))
         self.assert_json_error(result, "Missing 'full_name' argument")
 
+        # Test short_name gets properly ignored
         result = self.client_post("/json/users", dict(
-            email='romeo@not-zulip.com',
+            email='romeo@zulip.com',
             password='xxxx',
             full_name='Romeo Montague',
+            short_name='DEPRECATED'
         ))
-        self.assert_json_error(result, "Missing 'short_name' argument")
+        self.assert_json_success(result)
 
         result = self.client_post("/json/users", dict(
             email='broken',
             password='xxxx',
             full_name='Romeo Montague',
-            short_name='Romeo',
         ))
         self.assert_json_error(result, "Bad name or username")
 
@@ -802,7 +803,6 @@ class AdminCreateUserTest(ZulipTestCase):
             email='romeo@not-zulip.com',
             password='xxxx',
             full_name='Romeo Montague',
-            short_name='Romeo',
         ))
         self.assert_json_error(result,
                                "Email 'romeo@not-zulip.com' not allowed in this organization")
@@ -812,7 +812,6 @@ class AdminCreateUserTest(ZulipTestCase):
             email='romeo@zulip.net',
             password='xxxx',
             full_name='Romeo Montague',
-            short_name='Romeo',
         )
         # Check can't use a bad password with zxcvbn enabled
         with self.settings(PASSWORD_MIN_LENGTH=6, PASSWORD_MIN_GUESSES=1000):
@@ -825,7 +824,7 @@ class AdminCreateUserTest(ZulipTestCase):
         # Romeo is a newly registered user
         new_user = get_user_by_delivery_email('romeo@zulip.net', get_realm('zulip'))
         self.assertEqual(new_user.full_name, 'Romeo Montague')
-        self.assertEqual(new_user.short_name, 'Romeo')
+        self.assertEqual(new_user.short_name, 'deprecated')
 
         # Make sure the recipient field is set correctly.
         self.assertEqual(new_user.recipient, Recipient.objects.get(type=Recipient.PERSONAL,

zerver/views/users.py

@@ -486,9 +486,13 @@ def get_members_backend(request: HttpRequest, user_profile: UserProfile, user_id
 
 @require_realm_admin
 @has_request_variables
-def create_user_backend(request: HttpRequest, user_profile: UserProfile,
+def create_user_backend(
-                        email: str=REQ(), password: str=REQ(), full_name_raw: str=REQ("full_name"),
+    request: HttpRequest,
-                        short_name: str=REQ()) -> HttpResponse:
+    user_profile: UserProfile,
+    email: str=REQ(),
+    password: str=REQ(),
+    full_name_raw: str=REQ("full_name"),
+) -> HttpResponse:
     full_name = check_full_name(full_name_raw)
     form = CreateUserForm({'full_name': full_name, 'email': email})
     if not form.is_valid():
@@ -518,6 +522,8 @@ def create_user_backend(request: HttpRequest, user_profile: UserProfile,
     if not check_password_strength(password):
         return json_error(PASSWORD_TOO_WEAK_ERROR)
 
+    short_name = 'deprecated'
+
     do_create_user(email, password, realm, full_name, short_name, acting_user=user_profile)
     return json_success()