server/users: fix hiding email from admins etc

API.md

@@ -1181,7 +1181,8 @@ A single user.
 **Field meaning**
 - `<name>`: the user name.
 - `<email>`: the user email. It is available only if the request is
-  authenticated by the same user.
+  authenticated by the same user, or the authenticated user can change the
+  email.
 - `<rank>`: the user rank, which effectively affects their privileges. The
   available ranks are stored in the server configuration.
 - `<rank-name>`: the text representation of user's rank. Like `<rank>`, the

server/szurubooru/api/user_api.py

@@ -27,7 +27,8 @@ class UserListApi(BaseApi):
                 ctx.get_file('avatar'))
         ctx.session.add(user)
         ctx.session.commit()
-        return users.serialize_user_with_details(user, ctx.user)
+        return users.serialize_user_with_details(
+            user, ctx.user, force_show_email=True)
 
 class UserDetailApi(BaseApi):
     def get(self, ctx, user_name):

server/szurubooru/func/auth.py

@@ -36,15 +36,16 @@ def is_valid_password(user, password):
     ]
     return valid_hash in possible_hashes
 
-def verify_privilege(user, privilege_name):
+def has_privilege(user, privilege_name):
-    ''' Throw an AuthError if the given user doesn't have given privilege. '''
     all_ranks = config.config['ranks']
-
     assert privilege_name in config.config['privileges']
     assert user.rank in all_ranks
     minimal_rank = config.config['privileges'][privilege_name]
     good_ranks = all_ranks[all_ranks.index(minimal_rank):]
-    if user.rank not in good_ranks:
+    return user.rank in good_ranks
+
+def verify_privilege(user, privilege_name):
+    if not has_privilege(user, privilege_name):
         raise errors.AuthError('Insufficient privileges to do this.')
 
 def generate_authentication_token(user):

server/szurubooru/func/users.py

@@ -13,7 +13,7 @@ class InvalidPasswordError(errors.ValidationError): pass
 class InvalidRankError(errors.ValidationError): pass
 class InvalidAvatarError(errors.ValidationError): pass
 
-def serialize_user(user, authenticated_user):
+def serialize_user(user, authenticated_user, force_show_email=False):
     if not user:
         return {}
 
@@ -23,7 +23,8 @@ def serialize_user(user, authenticated_user):
         'rankName': config.config['rank_names'].get(user.rank, 'Unknown'),
         'creationTime': user.creation_time,
         'lastLoginTime': user.last_login_time,
-        'avatarStyle': user.avatar_style
+        'avatarStyle': user.avatar_style,
+        'email': user.email,
     }
 
     if user.avatar_style == user.AVATAR_GRAVATAR:
@@ -36,13 +37,15 @@ def serialize_user(user, authenticated_user):
         ret['avatarUrl'] = '%s/avatars/%s.jpg' % (
             config.config['data_url'].rstrip('/'), user.name.lower())
 
-    if authenticated_user.user_id == user.user_id:
+    if authenticated_user.user_id != user.user_id \
-        ret['email'] = user.email
+        and not force_show_email \
+        and not auth.has_privilege(authenticated_user, 'users:edit:any:email'):
+        del ret['email']
 
     return ret
 
-def serialize_user_with_details(user, authenticated_user):
+def serialize_user_with_details(user, authenticated_user, **kwargs):
-    return {'user': serialize_user(user, authenticated_user)}
+    return {'user': serialize_user(user, authenticated_user, **kwargs)}
 
 def get_user_count():
     return db.session.query(db.User).count()

server/szurubooru/search/search_executor.py

@@ -136,7 +136,6 @@ class SearchExecutor(object):
             sort_desc: lambda input: input.desc(),
             None: lambda input: input,
         }
-        print(sort)
         transform = transform_map[sort]
         return query.order_by(transform(column))
 

server/szurubooru/tests/api/test_comment_rating.py

@@ -6,9 +6,12 @@ from szurubooru.func import util, comments, scores
 @pytest.fixture
 def test_ctx(config_injector, context_factory, user_factory, comment_factory):
     config_injector({
-        'ranks': ['anonymous', 'regular_user'],
+        'ranks': ['anonymous', 'regular_user', 'mod'],
         'rank_names': {'anonymous': 'Peasant', 'regular_user': 'Lord'},
-        'privileges': {'comments:score': 'regular_user'},
+        'privileges': {
+            'comments:score': 'regular_user',
+            'users:edit:any:email': 'mod',
+        },
         'thumbnails': {'avatar_width': 200},
     })
     db.session.flush()

server/szurubooru/tests/api/test_comment_retrieving.py

@@ -6,13 +6,14 @@ from szurubooru.func import util, comments
 @pytest.fixture
 def test_ctx(context_factory, config_injector, user_factory, comment_factory):
     config_injector({
+        'ranks': ['anonymous', 'regular_user', 'mod', 'admin'],
+        'rank_names': {'regular_user': 'Peasant'},
         'privileges': {
             'comments:list': 'regular_user',
             'comments:view': 'regular_user',
+            'users:edit:any:email': 'mod',
         },
         'thumbnails': {'avatar_width': 200},
-        'ranks': ['anonymous', 'regular_user', 'mod', 'admin'],
-        'rank_names': {'regular_user': 'Peasant'},
     })
     ret = util.dotdict()
     ret.context_factory = context_factory

server/szurubooru/tests/api/test_comment_updating.py

@@ -11,6 +11,7 @@ def test_ctx(config_injector, context_factory, user_factory, comment_factory):
         'privileges': {
             'comments:edit:self': 'regular_user',
             'comments:edit:any': 'mod',
+            'users:edit:any:email': 'mod',
         },
         'thumbnails': {'avatar_width': 200},
     })

server/szurubooru/tests/api/test_post_favoriting.py

@@ -6,9 +6,12 @@ from szurubooru.func import util, posts
 @pytest.fixture
 def test_ctx(config_injector, context_factory, user_factory, post_factory):
     config_injector({
-        'ranks': ['anonymous', 'regular_user'],
+        'ranks': ['anonymous', 'regular_user', 'mod'],
         'rank_names': {'anonymous': 'Peasant', 'regular_user': 'Lord'},
-        'privileges': {'posts:favorite': 'regular_user'},
+        'privileges': {
+            'posts:favorite': 'regular_user',
+            'users:edit:any:email': 'mod',
+        },
         'thumbnails': {'avatar_width': 200},
     })
     db.session.flush()

server/szurubooru/tests/api/test_user_creating.py

@@ -46,6 +46,7 @@ def test_creating_user(test_ctx, fake_datetime):
             'name': 'chewie1',
             'rank': 'admin',
             'rankName': 'Unknown',
+            'email': 'asd@asd.asd',
         }
     }
     user = users.get_user_by_name('chewie1')

server/szurubooru/tests/api/test_user_retrieving.py

@@ -6,13 +6,14 @@ from szurubooru.func import util, users
 @pytest.fixture
 def test_ctx(context_factory, config_injector, user_factory):
     config_injector({
+        'ranks': ['anonymous', 'regular_user', 'mod', 'admin'],
+        'rank_names': {'regular_user': 'Peasant'},
         'privileges': {
             'users:list': 'regular_user',
             'users:view': 'regular_user',
+            'users:edit:any:email': 'mod',
         },
         'thumbnails': {'avatar_width': 200},
-        'ranks': ['anonymous', 'regular_user', 'mod', 'admin'],
-        'rank_names': {'regular_user': 'Peasant'},
     })
     ret = util.dotdict()
     ret.context_factory = context_factory

server/szurubooru/tests/search/test_comment_search_config.py

@@ -12,7 +12,6 @@ def verify_unpaged(executor):
     def verify(input, expected_comment_text):
         actual_count, actual_comments = executor.execute(
             input, page=1, page_size=100)
-        print(actual_comments)
         actual_comment_text = [c.text for c in actual_comments]
         assert actual_count == len(expected_comment_text)
         assert actual_comment_text == expected_comment_text