Changeset - 9a28233045b9
[Not reviewed]
stable
0 1 0
Mads Kiilerich (mads) - 5 years ago 2021-01-02 20:21:02
mads@kiilerich.com
Grafted from: e1d574ea8290
api: fix repo creation inside repo groups when using Celery

Repo creation would fail when Celery tried serializing a whole RepoGroup
object. It only worked when not using Celery.
1 file changed with 4 insertions and 4 deletions:
0 comments (0 inline, 0 general)
kallithea/controllers/api/api.py
Show inline comments
 
@@ -490,1723 +490,1723 @@ class ApiController(JSONRPCController):
 
        if User.get_by_email(email):
 
            raise JSONRPCError("email `%s` already exist" % (email,))
 

	
 
        try:
 
            user = UserModel().create_or_update(
 
                username=Optional.extract(username),
 
                password=Optional.extract(password),
 
                email=Optional.extract(email),
 
                firstname=Optional.extract(firstname),
 
                lastname=Optional.extract(lastname),
 
                active=Optional.extract(active),
 
                admin=Optional.extract(admin),
 
                extern_type=Optional.extract(extern_type),
 
                extern_name=Optional.extract(extern_name)
 
            )
 
            Session().commit()
 
            return dict(
 
                msg='created new user `%s`' % username,
 
                user=user.get_api_data()
 
            )
 
        except Exception:
 
            log.error(traceback.format_exc())
 
            raise JSONRPCError('failed to create user `%s`' % (username,))
 

	
 
    @HasPermissionAnyDecorator('hg.admin')
 
    def update_user(self, userid, username=Optional(None),
 
                    email=Optional(None), password=Optional(None),
 
                    firstname=Optional(None), lastname=Optional(None),
 
                    active=Optional(None), admin=Optional(None),
 
                    extern_type=Optional(None), extern_name=Optional(None)):
 
        """
 
        updates given user if such user exists. This command can
 
        be executed only using api_key belonging to user with admin rights.
 

	
 
        :param userid: userid to update
 
        :type userid: str or int
 
        :param username: new username
 
        :type username: str or int
 
        :param email: email
 
        :type email: str
 
        :param password: password
 
        :type password: Optional(str)
 
        :param firstname: firstname
 
        :type firstname: Optional(str)
 
        :param lastname: lastname
 
        :type lastname: Optional(str)
 
        :param active: active
 
        :type active: Optional(bool)
 
        :param admin: admin
 
        :type admin: Optional(bool)
 
        :param extern_name:
 
        :type extern_name: Optional(str)
 
        :param extern_type:
 
        :type extern_type: Optional(str)
 

	
 

	
 
        OUTPUT::
 

	
 
            id : <id_given_in_input>
 
            result: {
 
                      "msg" : "updated user ID:<userid> <username>",
 
                      "user": <user_object>,
 
                    }
 
            error:  null
 

	
 
        ERROR OUTPUT::
 

	
 
          id : <id_given_in_input>
 
          result : null
 
          error :  {
 
            "failed to update user `<username>`"
 
          }
 

	
 
        """
 

	
 
        user = get_user_or_error(userid)
 

	
 
        # only non optional arguments will be stored in updates
 
        updates = {}
 

	
 
        try:
 

	
 
            store_update(updates, username, 'username')
 
            store_update(updates, password, 'password')
 
            store_update(updates, email, 'email')
 
            store_update(updates, firstname, 'name')
 
            store_update(updates, lastname, 'lastname')
 
            store_update(updates, active, 'active')
 
            store_update(updates, admin, 'admin')
 
            store_update(updates, extern_name, 'extern_name')
 
            store_update(updates, extern_type, 'extern_type')
 

	
 
            user = UserModel().update_user(user, **updates)
 
            Session().commit()
 
            return dict(
 
                msg='updated user ID:%s %s' % (user.user_id, user.username),
 
                user=user.get_api_data()
 
            )
 
        except DefaultUserException:
 
            log.error(traceback.format_exc())
 
            raise JSONRPCError('editing default user is forbidden')
 
        except Exception:
 
            log.error(traceback.format_exc())
 
            raise JSONRPCError('failed to update user `%s`' % (userid,))
 

	
 
    @HasPermissionAnyDecorator('hg.admin')
 
    def delete_user(self, userid):
 
        """
 
        deletes given user if such user exists. This command can
 
        be executed only using api_key belonging to user with admin rights.
 

	
 
        :param userid: user to delete
 
        :type userid: str or int
 

	
 
        OUTPUT::
 

	
 
            id : <id_given_in_input>
 
            result: {
 
                      "msg" : "deleted user ID:<userid> <username>",
 
                      "user": null
 
                    }
 
            error:  null
 

	
 
        ERROR OUTPUT::
 

	
 
          id : <id_given_in_input>
 
          result : null
 
          error :  {
 
            "failed to delete user ID:<userid> <username>"
 
          }
 

	
 
        """
 
        user = get_user_or_error(userid)
 

	
 
        try:
 
            UserModel().delete(userid)
 
            Session().commit()
 
            return dict(
 
                msg='deleted user ID:%s %s' % (user.user_id, user.username),
 
                user=None
 
            )
 
        except Exception:
 

	
 
            log.error(traceback.format_exc())
 
            raise JSONRPCError('failed to delete user ID:%s %s'
 
                               % (user.user_id, user.username))
 

	
 
    # permission check inside
 
    def get_user_group(self, usergroupid):
 
        """
 
        Gets an existing user group. This command can be executed only using api_key
 
        belonging to user with admin rights or user who has at least
 
        read access to user group.
 

	
 
        :param usergroupid: id of user_group to edit
 
        :type usergroupid: str or int
 

	
 
        OUTPUT::
 

	
 
            id : <id_given_in_input>
 
            result : None if group not exist
 
                     {
 
                       "users_group_id" : "<id>",
 
                       "group_name" :     "<groupname>",
 
                       "active":          "<bool>",
 
                       "members" :  [<user_obj>,...]
 
                     }
 
            error : null
 

	
 
        """
 
        user_group = get_user_group_or_error(usergroupid)
 
        if not HasPermissionAny('hg.admin')():
 
            if not HasUserGroupPermissionLevel('read')(user_group.users_group_name):
 
                raise JSONRPCError('user group `%s` does not exist' % (usergroupid,))
 

	
 
        data = user_group.get_api_data()
 
        return data
 

	
 
    # permission check inside
 
    def get_user_groups(self):
 
        """
 
        Lists all existing user groups. This command can be executed only using
 
        api_key belonging to user with admin rights or user who has at least
 
        read access to user group.
 

	
 

	
 
        OUTPUT::
 

	
 
            id : <id_given_in_input>
 
            result : [<user_group_obj>,...]
 
            error : null
 
        """
 

	
 
        return [
 
            user_group.get_api_data()
 
            for user_group in UserGroupList(UserGroup.query().all(), perm_level='read')
 
        ]
 

	
 
    @HasPermissionAnyDecorator('hg.admin', 'hg.usergroup.create.true')
 
    def create_user_group(self, group_name, description=Optional(''),
 
                          owner=Optional(OAttr('apiuser')), active=Optional(True)):
 
        """
 
        Creates new user group. This command can be executed only using api_key
 
        belonging to user with admin rights or an user who has create user group
 
        permission
 

	
 
        :param group_name: name of new user group
 
        :type group_name: str
 
        :param description: group description
 
        :type description: str
 
        :param owner: owner of group. If not passed apiuser is the owner
 
        :type owner: Optional(str or int)
 
        :param active: group is active
 
        :type active: Optional(bool)
 

	
 
        OUTPUT::
 

	
 
            id : <id_given_in_input>
 
            result: {
 
                      "msg": "created new user group `<groupname>`",
 
                      "user_group": <user_group_object>
 
                    }
 
            error:  null
 

	
 
        ERROR OUTPUT::
 

	
 
          id : <id_given_in_input>
 
          result : null
 
          error :  {
 
            "user group `<group name>` already exist"
 
            or
 
            "failed to create group `<group name>`"
 
          }
 

	
 
        """
 

	
 
        if UserGroupModel().get_by_name(group_name):
 
            raise JSONRPCError("user group `%s` already exist" % (group_name,))
 

	
 
        try:
 
            if isinstance(owner, Optional):
 
                owner = request.authuser.user_id
 

	
 
            owner = get_user_or_error(owner)
 
            active = Optional.extract(active)
 
            description = Optional.extract(description)
 
            ug = UserGroupModel().create(name=group_name, description=description,
 
                                         owner=owner, active=active)
 
            Session().commit()
 
            return dict(
 
                msg='created new user group `%s`' % group_name,
 
                user_group=ug.get_api_data()
 
            )
 
        except Exception:
 
            log.error(traceback.format_exc())
 
            raise JSONRPCError('failed to create group `%s`' % (group_name,))
 

	
 
    # permission check inside
 
    def update_user_group(self, usergroupid, group_name=Optional(''),
 
                          description=Optional(''), owner=Optional(None),
 
                          active=Optional(True)):
 
        """
 
        Updates given usergroup.  This command can be executed only using api_key
 
        belonging to user with admin rights or an admin of given user group
 

	
 
        :param usergroupid: id of user group to update
 
        :type usergroupid: str or int
 
        :param group_name: name of new user group
 
        :type group_name: str
 
        :param description: group description
 
        :type description: str
 
        :param owner: owner of group.
 
        :type owner: Optional(str or int)
 
        :param active: group is active
 
        :type active: Optional(bool)
 

	
 
        OUTPUT::
 

	
 
          id : <id_given_in_input>
 
          result : {
 
            "msg": 'updated user group ID:<user group id> <user group name>',
 
            "user_group": <user_group_object>
 
          }
 
          error :  null
 

	
 
        ERROR OUTPUT::
 

	
 
          id : <id_given_in_input>
 
          result : null
 
          error :  {
 
            "failed to update user group `<user group name>`"
 
          }
 

	
 
        """
 
        user_group = get_user_group_or_error(usergroupid)
 
        if not HasPermissionAny('hg.admin')():
 
            if not HasUserGroupPermissionLevel('admin')(user_group.users_group_name):
 
                raise JSONRPCError('user group `%s` does not exist' % (usergroupid,))
 

	
 
        if not isinstance(owner, Optional):
 
            owner = get_user_or_error(owner)
 

	
 
        updates = {}
 
        store_update(updates, group_name, 'users_group_name')
 
        store_update(updates, description, 'user_group_description')
 
        store_update(updates, owner, 'owner')
 
        store_update(updates, active, 'users_group_active')
 
        try:
 
            UserGroupModel().update(user_group, updates)
 
            Session().commit()
 
            return dict(
 
                msg='updated user group ID:%s %s' % (user_group.users_group_id,
 
                                                     user_group.users_group_name),
 
                user_group=user_group.get_api_data()
 
            )
 
        except Exception:
 
            log.error(traceback.format_exc())
 
            raise JSONRPCError('failed to update user group `%s`' % (usergroupid,))
 

	
 
    # permission check inside
 
    def delete_user_group(self, usergroupid):
 
        """
 
        Delete given user group by user group id or name.
 
        This command can be executed only using api_key
 
        belonging to user with admin rights or an admin of given user group
 

	
 
        :param usergroupid:
 
        :type usergroupid: int
 

	
 
        OUTPUT::
 

	
 
          id : <id_given_in_input>
 
          result : {
 
            "msg": "deleted user group ID:<user_group_id> <user_group_name>"
 
          }
 
          error :  null
 

	
 
        ERROR OUTPUT::
 

	
 
          id : <id_given_in_input>
 
          result : null
 
          error :  {
 
            "failed to delete user group ID:<user_group_id> <user_group_name>"
 
            or
 
            "RepoGroup assigned to <repo_groups_list>"
 
          }
 

	
 
        """
 
        user_group = get_user_group_or_error(usergroupid)
 
        if not HasPermissionAny('hg.admin')():
 
            if not HasUserGroupPermissionLevel('admin')(user_group.users_group_name):
 
                raise JSONRPCError('user group `%s` does not exist' % (usergroupid,))
 

	
 
        try:
 
            UserGroupModel().delete(user_group)
 
            Session().commit()
 
            return dict(
 
                msg='deleted user group ID:%s %s' %
 
                    (user_group.users_group_id, user_group.users_group_name),
 
                user_group=None
 
            )
 
        except UserGroupsAssignedException as e:
 
            log.error(traceback.format_exc())
 
            raise JSONRPCError(str(e))
 
        except Exception:
 
            log.error(traceback.format_exc())
 
            raise JSONRPCError('failed to delete user group ID:%s %s' %
 
                               (user_group.users_group_id,
 
                                user_group.users_group_name)
 
                               )
 

	
 
    # permission check inside
 
    def add_user_to_user_group(self, usergroupid, userid):
 
        """
 
        Adds a user to a user group. If user exists in that group success will be
 
        `false`. This command can be executed only using api_key
 
        belonging to user with admin rights  or an admin of given user group
 

	
 
        :param usergroupid:
 
        :type usergroupid: int
 
        :param userid:
 
        :type userid: int
 

	
 
        OUTPUT::
 

	
 
          id : <id_given_in_input>
 
          result : {
 
              "success": True|False # depends on if member is in group
 
              "msg": "added member `<username>` to user group `<groupname>` |
 
                      User is already in that group"
 

	
 
          }
 
          error :  null
 

	
 
        ERROR OUTPUT::
 

	
 
          id : <id_given_in_input>
 
          result : null
 
          error :  {
 
            "failed to add member to user group `<user_group_name>`"
 
          }
 

	
 
        """
 
        user = get_user_or_error(userid)
 
        user_group = get_user_group_or_error(usergroupid)
 
        if not HasPermissionAny('hg.admin')():
 
            if not HasUserGroupPermissionLevel('admin')(user_group.users_group_name):
 
                raise JSONRPCError('user group `%s` does not exist' % (usergroupid,))
 

	
 
        try:
 
            ugm = UserGroupModel().add_user_to_group(user_group, user)
 
            success = True if ugm is not True else False
 
            msg = 'added member `%s` to user group `%s`' % (
 
                user.username, user_group.users_group_name
 
            )
 
            msg = msg if success else 'User is already in that group'
 
            Session().commit()
 

	
 
            return dict(
 
                success=success,
 
                msg=msg
 
            )
 
        except Exception:
 
            log.error(traceback.format_exc())
 
            raise JSONRPCError(
 
                'failed to add member to user group `%s`' % (
 
                    user_group.users_group_name,
 
                )
 
            )
 

	
 
    # permission check inside
 
    def remove_user_from_user_group(self, usergroupid, userid):
 
        """
 
        Removes a user from a user group. If user is not in given group success will
 
        be `false`. This command can be executed only
 
        using api_key belonging to user with admin rights or an admin of given user group
 

	
 
        :param usergroupid:
 
        :param userid:
 

	
 

	
 
        OUTPUT::
 

	
 
            id : <id_given_in_input>
 
            result: {
 
                      "success":  True|False,  # depends on if member is in group
 
                      "msg": "removed member <username> from user group <groupname> |
 
                              User wasn't in group"
 
                    }
 
            error:  null
 

	
 
        """
 
        user = get_user_or_error(userid)
 
        user_group = get_user_group_or_error(usergroupid)
 
        if not HasPermissionAny('hg.admin')():
 
            if not HasUserGroupPermissionLevel('admin')(user_group.users_group_name):
 
                raise JSONRPCError('user group `%s` does not exist' % (usergroupid,))
 

	
 
        try:
 
            success = UserGroupModel().remove_user_from_group(user_group, user)
 
            msg = 'removed member `%s` from user group `%s`' % (
 
                user.username, user_group.users_group_name
 
            )
 
            msg = msg if success else "User wasn't in group"
 
            Session().commit()
 
            return dict(success=success, msg=msg)
 
        except Exception:
 
            log.error(traceback.format_exc())
 
            raise JSONRPCError(
 
                'failed to remove member from user group `%s`' % (
 
                    user_group.users_group_name,
 
                )
 
            )
 

	
 
    # permission check inside
 
    def get_repo(self, repoid,
 
                 with_revision_names=Optional(False),
 
                 with_pullrequests=Optional(False)):
 
        """
 
        Gets an existing repository by it's name or repository_id. Members will return
 
        either users_group or user associated to that repository. This command can be
 
        executed only using api_key belonging to user with admin
 
        rights or regular user that have at least read access to repository.
 

	
 
        :param repoid: repository name or repository id
 
        :type repoid: str or int
 

	
 
        OUTPUT::
 

	
 
          id : <id_given_in_input>
 
          result : {
 
            {
 
                "repo_id" :          "<repo_id>",
 
                "repo_name" :        "<reponame>"
 
                "repo_type" :        "<repo_type>",
 
                "clone_uri" :        "<clone_uri>",
 
                "enable_downloads":  "<bool>",
 
                "enable_statistics": "<bool>",
 
                "private":           "<bool>",
 
                "created_on" :       "<date_time_created>",
 
                "description" :      "<description>",
 
                "landing_rev":       "<landing_rev>",
 
                "last_changeset":    {
 
                                       "author":   "<full_author>",
 
                                       "date":     "<date_time_of_commit>",
 
                                       "message":  "<commit_message>",
 
                                       "raw_id":   "<raw_id>",
 
                                       "revision": "<numeric_revision>",
 
                                       "short_id": "<short_id>"
 
                                     }
 
                "owner":             "<repo_owner>",
 
                "fork_of":           "<name_of_fork_parent>",
 
                "members" :     [
 
                                  {
 
                                    "name":     "<username>",
 
                                    "type" :    "user",
 
                                    "permission" : "repository.(read|write|admin)"
 
                                  },
 
                                  …
 
                                  {
 
                                    "name":     "<usergroup name>",
 
                                    "type" :    "user_group",
 
                                    "permission" : "usergroup.(read|write|admin)"
 
                                  },
 
                                  …
 
                                ]
 
                 "followers":   [<user_obj>, ...],
 
                 <if with_revision_names == True>
 
                 "tags": {
 
                            "<tagname>": "<raw_id>",
 
                            ...
 
                         },
 
                 "branches": {
 
                            "<branchname>": "<raw_id>",
 
                            ...
 
                         },
 
                 "bookmarks": {
 
                            "<bookmarkname>": "<raw_id>",
 
                            ...
 
                         },
 
            }
 
          }
 
          error :  null
 

	
 
        """
 
        repo = get_repo_or_error(repoid)
 

	
 
        if not HasPermissionAny('hg.admin')():
 
            if not HasRepoPermissionLevel('read')(repo.repo_name):
 
                raise JSONRPCError('repository `%s` does not exist' % (repoid,))
 

	
 
        members = []
 
        for user in repo.repo_to_perm:
 
            perm = user.permission.permission_name
 
            user = user.user
 
            user_data = {
 
                'name': user.username,
 
                'type': "user",
 
                'permission': perm
 
            }
 
            members.append(user_data)
 

	
 
        for user_group in repo.users_group_to_perm:
 
            perm = user_group.permission.permission_name
 
            user_group = user_group.users_group
 
            user_group_data = {
 
                'name': user_group.users_group_name,
 
                'type': "user_group",
 
                'permission': perm
 
            }
 
            members.append(user_group_data)
 

	
 
        followers = [
 
            uf.user.get_api_data()
 
            for uf in repo.followers
 
        ]
 

	
 
        data = repo.get_api_data(with_revision_names=Optional.extract(with_revision_names),
 
                                 with_pullrequests=Optional.extract(with_pullrequests))
 
        data['members'] = members
 
        data['followers'] = followers
 
        return data
 

	
 
    # permission check inside
 
    def get_repos(self):
 
        """
 
        Lists all existing repositories. This command can be executed only using
 
        api_key belonging to user with admin rights or regular user that have
 
        admin, write or read access to repository.
 

	
 

	
 
        OUTPUT::
 

	
 
            id : <id_given_in_input>
 
            result: [
 
                      {
 
                        "repo_id" :          "<repo_id>",
 
                        "repo_name" :        "<reponame>"
 
                        "repo_type" :        "<repo_type>",
 
                        "clone_uri" :        "<clone_uri>",
 
                        "private": :         "<bool>",
 
                        "created_on" :       "<datetimecreated>",
 
                        "description" :      "<description>",
 
                        "landing_rev":       "<landing_rev>",
 
                        "owner":             "<repo_owner>",
 
                        "fork_of":           "<name_of_fork_parent>",
 
                        "enable_downloads":  "<bool>",
 
                        "enable_statistics": "<bool>",
 
                      },
 
                      …
 
                    ]
 
            error:  null
 
        """
 
        if not HasPermissionAny('hg.admin')():
 
            repos = RepoModel().get_all_user_repos(user=request.authuser.user_id)
 
        else:
 
            repos = Repository.query()
 

	
 
        return [
 
            repo.get_api_data()
 
            for repo in repos
 
        ]
 

	
 
    # permission check inside
 
    def get_repo_nodes(self, repoid, revision, root_path,
 
                       ret_type=Optional('all')):
 
        """
 
        returns a list of nodes and it's children in a flat list for a given path
 
        at given revision. It's possible to specify ret_type to show only `files` or
 
        `dirs`.  This command can be executed only using api_key belonging to
 
        user with admin rights or regular user that have at least read access to repository.
 

	
 
        :param repoid: repository name or repository id
 
        :type repoid: str or int
 
        :param revision: revision for which listing should be done
 
        :type revision: str
 
        :param root_path: path from which start displaying
 
        :type root_path: str
 
        :param ret_type: return type 'all|files|dirs' nodes
 
        :type ret_type: Optional(str)
 

	
 

	
 
        OUTPUT::
 

	
 
            id : <id_given_in_input>
 
            result: [
 
                      {
 
                        "name" :        "<name>"
 
                        "type" :        "<type>",
 
                      },
 
                      …
 
                    ]
 
            error:  null
 
        """
 
        repo = get_repo_or_error(repoid)
 

	
 
        if not HasPermissionAny('hg.admin')():
 
            if not HasRepoPermissionLevel('read')(repo.repo_name):
 
                raise JSONRPCError('repository `%s` does not exist' % (repoid,))
 

	
 
        ret_type = Optional.extract(ret_type)
 
        _map = {}
 
        try:
 
            _d, _f = ScmModel().get_nodes(repo, revision, root_path,
 
                                          flat=False)
 
            _map = {
 
                'all': _d + _f,
 
                'files': _f,
 
                'dirs': _d,
 
            }
 
            return _map[ret_type]
 
        except KeyError:
 
            raise JSONRPCError('ret_type must be one of %s'
 
                               % (','.join(sorted(_map))))
 
        except Exception:
 
            log.error(traceback.format_exc())
 
            raise JSONRPCError(
 
                'failed to get repo: `%s` nodes' % repo.repo_name
 
            )
 

	
 
    @HasPermissionAnyDecorator('hg.admin', 'hg.create.repository')
 
    def create_repo(self, repo_name, owner=Optional(OAttr('apiuser')),
 
                    repo_type=Optional('hg'), description=Optional(''),
 
                    private=Optional(False), clone_uri=Optional(None),
 
                    landing_rev=Optional('rev:tip'),
 
                    enable_statistics=Optional(False),
 
                    enable_downloads=Optional(False),
 
                    copy_permissions=Optional(False)):
 
        """
 
        Creates a repository. The repository name contains the full path, but the
 
        parent repository group must exist. For example "foo/bar/baz" require the groups
 
        "foo" and "bar" (with "foo" as parent), and create "baz" repository with
 
        "bar" as group. This command can be executed only using api_key
 
        belonging to user with admin rights or regular user that have create
 
        repository permission. Regular users cannot specify owner parameter
 

	
 
        :param repo_name: repository name
 
        :type repo_name: str
 
        :param owner: user_id or username
 
        :type owner: Optional(str)
 
        :param repo_type: 'hg' or 'git'
 
        :type repo_type: Optional(str)
 
        :param description: repository description
 
        :type description: Optional(str)
 
        :param private:
 
        :type private: bool
 
        :param clone_uri:
 
        :type clone_uri: str
 
        :param landing_rev: <rev_type>:<rev>
 
        :type landing_rev: str
 
        :param enable_downloads:
 
        :type enable_downloads: bool
 
        :param enable_statistics:
 
        :type enable_statistics: bool
 
        :param copy_permissions: Copy permission from group that repository is
 
            being created.
 
        :type copy_permissions: bool
 

	
 
        OUTPUT::
 

	
 
            id : <id_given_in_input>
 
            result: {
 
                      "msg": "Created new repository `<reponame>`",
 
                      "success": true,
 
                      "task": "<celery task id or None if done sync>"
 
                    }
 
            error:  null
 

	
 
        ERROR OUTPUT::
 

	
 
          id : <id_given_in_input>
 
          result : null
 
          error :  {
 
             'failed to create repository `<repo_name>`
 
          }
 

	
 
        """
 
        if not HasPermissionAny('hg.admin')():
 
            if not isinstance(owner, Optional):
 
                # forbid setting owner for non-admins
 
                raise JSONRPCError(
 
                    'Only Kallithea admin can specify `owner` param'
 
                )
 
        if isinstance(owner, Optional):
 
            owner = request.authuser.user_id
 

	
 
        owner = get_user_or_error(owner)
 

	
 
        if RepoModel().get_by_repo_name(repo_name):
 
            raise JSONRPCError("repo `%s` already exist" % repo_name)
 

	
 
        defs = Setting.get_default_repo_settings(strip_prefix=True)
 
        if isinstance(private, Optional):
 
            private = defs.get('repo_private') or Optional.extract(private)
 
        if isinstance(repo_type, Optional):
 
            repo_type = defs.get('repo_type')
 
        if isinstance(enable_statistics, Optional):
 
            enable_statistics = defs.get('repo_enable_statistics')
 
        if isinstance(enable_downloads, Optional):
 
            enable_downloads = defs.get('repo_enable_downloads')
 

	
 
        clone_uri = Optional.extract(clone_uri)
 
        description = Optional.extract(description)
 
        landing_rev = Optional.extract(landing_rev)
 
        copy_permissions = Optional.extract(copy_permissions)
 

	
 
        try:
 
            repo_name_parts = repo_name.split('/')
 
            repo_group = None
 
            group_name = None
 
            if len(repo_name_parts) > 1:
 
                group_name = '/'.join(repo_name_parts[:-1])
 
                repo_group = RepoGroup.get_by_group_name(group_name)
 
                if repo_group is None:
 
                    raise JSONRPCError("repo group `%s` not found" % group_name)
 
            data = dict(
 
                repo_name=repo_name_parts[-1],
 
                repo_name_full=repo_name,
 
                repo_type=repo_type,
 
                repo_description=description,
 
                owner=owner,
 
                repo_private=private,
 
                clone_uri=clone_uri,
 
                repo_group=repo_group,
 
                repo_group=group_name,
 
                repo_landing_rev=landing_rev,
 
                enable_statistics=enable_statistics,
 
                enable_downloads=enable_downloads,
 
                repo_copy_permissions=copy_permissions,
 
            )
 

	
 
            task = RepoModel().create(form_data=data, cur_user=owner.username)
 
            task_id = task.task_id
 
            # no commit, it's done in RepoModel, or async via celery
 
            return dict(
 
                msg="Created new repository `%s`" % (repo_name,),
 
                success=True,  # cannot return the repo data here since fork
 
                               # can be done async
 
                task=task_id
 
            )
 
        except Exception:
 
            log.error(traceback.format_exc())
 
            raise JSONRPCError(
 
                'failed to create repository `%s`' % (repo_name,))
 

	
 
    # permission check inside
 
    def update_repo(self, repoid, name=Optional(None),
 
                    owner=Optional(OAttr('apiuser')),
 
                    group=Optional(None),
 
                    description=Optional(''), private=Optional(False),
 
                    clone_uri=Optional(None), landing_rev=Optional('rev:tip'),
 
                    enable_statistics=Optional(False),
 
                    enable_downloads=Optional(False)):
 

	
 
        """
 
        Updates repo
 

	
 
        :param repoid: repository name or repository id
 
        :type repoid: str or int
 
        :param name:
 
        :param owner:
 
        :param group:
 
        :param description:
 
        :param private:
 
        :param clone_uri:
 
        :param landing_rev:
 
        :param enable_statistics:
 
        :param enable_downloads:
 
        """
 
        repo = get_repo_or_error(repoid)
 
        if not HasPermissionAny('hg.admin')():
 
            if not HasRepoPermissionLevel('admin')(repo.repo_name):
 
                raise JSONRPCError('repository `%s` does not exist' % (repoid,))
 

	
 
            if (name != repo.repo_name and
 
                not HasPermissionAny('hg.create.repository')()
 
            ):
 
                raise JSONRPCError('no permission to create (or move) repositories')
 

	
 
            if not isinstance(owner, Optional):
 
                # forbid setting owner for non-admins
 
                raise JSONRPCError(
 
                    'Only Kallithea admin can specify `owner` param'
 
                )
 

	
 
        updates = {}
 
        repo_group = group
 
        if not isinstance(repo_group, Optional):
 
            repo_group = get_repo_group_or_error(repo_group)
 
            repo_group = repo_group.group_id
 
        try:
 
            store_update(updates, name, 'repo_name')
 
            store_update(updates, repo_group, 'repo_group')
 
            store_update(updates, owner, 'owner')
 
            store_update(updates, description, 'repo_description')
 
            store_update(updates, private, 'repo_private')
 
            store_update(updates, clone_uri, 'clone_uri')
 
            store_update(updates, landing_rev, 'repo_landing_rev')
 
            store_update(updates, enable_statistics, 'repo_enable_statistics')
 
            store_update(updates, enable_downloads, 'repo_enable_downloads')
 

	
 
            RepoModel().update(repo, **updates)
 
            Session().commit()
 
            return dict(
 
                msg='updated repo ID:%s %s' % (repo.repo_id, repo.repo_name),
 
                repository=repo.get_api_data()
 
            )
 
        except Exception:
 
            log.error(traceback.format_exc())
 
            raise JSONRPCError('failed to update repo `%s`' % repoid)
 

	
 
    @HasPermissionAnyDecorator('hg.admin', 'hg.fork.repository')
 
    def fork_repo(self, repoid, fork_name,
 
                  owner=Optional(OAttr('apiuser')),
 
                  description=Optional(''), copy_permissions=Optional(False),
 
                  private=Optional(False), landing_rev=Optional('rev:tip')):
 
        """
 
        Creates a fork of given repo. In case of using celery this will
 
        immediately return success message, while fork is going to be created
 
        asynchronous. This command can be executed only using api_key belonging to
 
        user with admin rights or regular user that have fork permission, and at least
 
        read access to forking repository. Regular users cannot specify owner parameter.
 

	
 
        :param repoid: repository name or repository id
 
        :type repoid: str or int
 
        :param fork_name:
 
        :param owner:
 
        :param description:
 
        :param copy_permissions:
 
        :param private:
 
        :param landing_rev:
 

	
 
        INPUT::
 

	
 
            id : <id_for_response>
 
            api_key : "<api_key>"
 
            args:     {
 
                        "repoid" :          "<reponame or repo_id>",
 
                        "fork_name":        "<forkname>",
 
                        "owner":            "<username or user_id = Optional(=apiuser)>",
 
                        "description":      "<description>",
 
                        "copy_permissions": "<bool>",
 
                        "private":          "<bool>",
 
                        "landing_rev":      "<landing_rev>"
 
                      }
 

	
 
        OUTPUT::
 

	
 
            id : <id_given_in_input>
 
            result: {
 
                      "msg": "Created fork of `<reponame>` as `<forkname>`",
 
                      "success": true,
 
                      "task": "<celery task id or None if done sync>"
 
                    }
 
            error:  null
 

	
 
        """
 
        repo = get_repo_or_error(repoid)
 
        repo_name = repo.repo_name
 

	
 
        _repo = RepoModel().get_by_repo_name(fork_name)
 
        if _repo:
 
            type_ = 'fork' if _repo.fork else 'repo'
 
            raise JSONRPCError("%s `%s` already exist" % (type_, fork_name))
 

	
 
        if HasPermissionAny('hg.admin')():
 
            pass
 
        elif HasRepoPermissionLevel('read')(repo.repo_name):
 
            if not isinstance(owner, Optional):
 
                # forbid setting owner for non-admins
 
                raise JSONRPCError(
 
                    'Only Kallithea admin can specify `owner` param'
 
                )
 

	
 
            if not HasPermissionAny('hg.create.repository')():
 
                raise JSONRPCError('no permission to create repositories')
 
        else:
 
            raise JSONRPCError('repository `%s` does not exist' % (repoid,))
 

	
 
        if isinstance(owner, Optional):
 
            owner = request.authuser.user_id
 

	
 
        owner = get_user_or_error(owner)
 

	
 
        try:
 
            fork_name_parts = fork_name.split('/')
 
            repo_group = None
 
            group_name = None
 
            if len(fork_name_parts) > 1:
 
                group_name = '/'.join(fork_name_parts[:-1])
 
                repo_group = RepoGroup.get_by_group_name(group_name)
 
                if repo_group is None:
 
                    raise JSONRPCError("repo group `%s` not found" % group_name)
 

	
 
            form_data = dict(
 
                repo_name=fork_name_parts[-1],
 
                repo_name_full=fork_name,
 
                repo_group=repo_group,
 
                repo_group=group_name,
 
                repo_type=repo.repo_type,
 
                description=Optional.extract(description),
 
                private=Optional.extract(private),
 
                copy_permissions=Optional.extract(copy_permissions),
 
                landing_rev=Optional.extract(landing_rev),
 
                update_after_clone=False,
 
                fork_parent_id=repo.repo_id,
 
            )
 
            task = RepoModel().create_fork(form_data, cur_user=owner.username)
 
            # no commit, it's done in RepoModel, or async via celery
 
            task_id = task.task_id
 
            return dict(
 
                msg='Created fork of `%s` as `%s`' % (repo.repo_name,
 
                                                      fork_name),
 
                success=True,  # cannot return the repo data here since fork
 
                               # can be done async
 
                task=task_id
 
            )
 
        except Exception:
 
            log.error(traceback.format_exc())
 
            raise JSONRPCError(
 
                'failed to fork repository `%s` as `%s`' % (repo_name,
 
                                                            fork_name)
 
            )
 

	
 
    # permission check inside
 
    def delete_repo(self, repoid, forks=Optional('')):
 
        """
 
        Deletes a repository. This command can be executed only using api_key belonging
 
        to user with admin rights or regular user that have admin access to repository.
 
        When `forks` param is set it's possible to detach or delete forks of deleting
 
        repository
 

	
 
        :param repoid: repository name or repository id
 
        :type repoid: str or int
 
        :param forks: `detach` or `delete`, what do do with attached forks for repo
 
        :type forks: Optional(str)
 

	
 
        OUTPUT::
 

	
 
            id : <id_given_in_input>
 
            result: {
 
                      "msg": "Deleted repository `<reponame>`",
 
                      "success": true
 
                    }
 
            error:  null
 

	
 
        """
 
        repo = get_repo_or_error(repoid)
 

	
 
        if not HasPermissionAny('hg.admin')():
 
            if not HasRepoPermissionLevel('admin')(repo.repo_name):
 
                raise JSONRPCError('repository `%s` does not exist' % (repoid,))
 

	
 
        try:
 
            handle_forks = Optional.extract(forks)
 
            _forks_msg = ''
 
            _forks = [f for f in repo.forks]
 
            if handle_forks == 'detach':
 
                _forks_msg = ' ' + 'Detached %s forks' % len(_forks)
 
            elif handle_forks == 'delete':
 
                _forks_msg = ' ' + 'Deleted %s forks' % len(_forks)
 
            elif _forks:
 
                raise JSONRPCError(
 
                    'Cannot delete `%s` it still contains attached forks' %
 
                    (repo.repo_name,)
 
                )
 

	
 
            RepoModel().delete(repo, forks=forks)
 
            Session().commit()
 
            return dict(
 
                msg='Deleted repository `%s`%s' % (repo.repo_name, _forks_msg),
 
                success=True
 
            )
 
        except Exception:
 
            log.error(traceback.format_exc())
 
            raise JSONRPCError(
 
                'failed to delete repository `%s`' % (repo.repo_name,)
 
            )
 

	
 
    @HasPermissionAnyDecorator('hg.admin')
 
    def grant_user_permission(self, repoid, userid, perm):
 
        """
 
        Grant permission for user on given repository, or update existing one
 
        if found. This command can be executed only using api_key belonging to user
 
        with admin rights.
 

	
 
        :param repoid: repository name or repository id
 
        :type repoid: str or int
 
        :param userid:
 
        :param perm: (repository.(none|read|write|admin))
 
        :type perm: str
 

	
 
        OUTPUT::
 

	
 
            id : <id_given_in_input>
 
            result: {
 
                      "msg" : "Granted perm: `<perm>` for user: `<username>` in repo: `<reponame>`",
 
                      "success": true
 
                    }
 
            error:  null
 
        """
 
        repo = get_repo_or_error(repoid)
 
        user = get_user_or_error(userid)
 
        perm = get_perm_or_error(perm)
 

	
 
        try:
 

	
 
            RepoModel().grant_user_permission(repo=repo, user=user, perm=perm)
 

	
 
            Session().commit()
 
            return dict(
 
                msg='Granted perm: `%s` for user: `%s` in repo: `%s`' % (
 
                    perm.permission_name, user.username, repo.repo_name
 
                ),
 
                success=True
 
            )
 
        except Exception:
 
            log.error(traceback.format_exc())
 
            raise JSONRPCError(
 
                'failed to edit permission for user: `%s` in repo: `%s`' % (
 
                    userid, repoid
 
                )
 
            )
 

	
 
    @HasPermissionAnyDecorator('hg.admin')
 
    def revoke_user_permission(self, repoid, userid):
 
        """
 
        Revoke permission for user on given repository. This command can be executed
 
        only using api_key belonging to user with admin rights.
 

	
 
        :param repoid: repository name or repository id
 
        :type repoid: str or int
 
        :param userid:
 

	
 
        OUTPUT::
 

	
 
            id : <id_given_in_input>
 
            result: {
 
                      "msg" : "Revoked perm for user: `<username>` in repo: `<reponame>`",
 
                      "success": true
 
                    }
 
            error:  null
 

	
 
        """
 

	
 
        repo = get_repo_or_error(repoid)
 
        user = get_user_or_error(userid)
 
        try:
 
            RepoModel().revoke_user_permission(repo=repo, user=user)
 
            Session().commit()
 
            return dict(
 
                msg='Revoked perm for user: `%s` in repo: `%s`' % (
 
                    user.username, repo.repo_name
 
                ),
 
                success=True
 
            )
 
        except Exception:
 
            log.error(traceback.format_exc())
 
            raise JSONRPCError(
 
                'failed to edit permission for user: `%s` in repo: `%s`' % (
 
                    userid, repoid
 
                )
 
            )
 

	
 
    # permission check inside
 
    def grant_user_group_permission(self, repoid, usergroupid, perm):
 
        """
 
        Grant permission for user group on given repository, or update
 
        existing one if found. This command can be executed only using
 
        api_key belonging to user with admin rights.
 

	
 
        :param repoid: repository name or repository id
 
        :type repoid: str or int
 
        :param usergroupid: id of usergroup
 
        :type usergroupid: str or int
 
        :param perm: (repository.(none|read|write|admin))
 
        :type perm: str
 

	
 
        OUTPUT::
 

	
 
          id : <id_given_in_input>
 
          result : {
 
            "msg" : "Granted perm: `<perm>` for group: `<usersgroupname>` in repo: `<reponame>`",
 
            "success": true
 

	
 
          }
 
          error :  null
 

	
 
        ERROR OUTPUT::
 

	
 
          id : <id_given_in_input>
 
          result : null
 
          error :  {
 
            "failed to edit permission for user group: `<usergroup>` in repo `<repo>`'
 
          }
 

	
 
        """
 
        repo = get_repo_or_error(repoid)
 
        perm = get_perm_or_error(perm)
 
        user_group = get_user_group_or_error(usergroupid)
 
        if not HasPermissionAny('hg.admin')():
 
            if not HasRepoPermissionLevel('admin')(repo.repo_name):
 
                raise JSONRPCError('repository `%s` does not exist' % (repoid,))
 

	
 
            if not HasUserGroupPermissionLevel('read')(user_group.users_group_name):
 
                raise JSONRPCError('user group `%s` does not exist' % (usergroupid,))
 

	
 
        try:
 
            RepoModel().grant_user_group_permission(
 
                repo=repo, group_name=user_group, perm=perm)
 

	
 
            Session().commit()
 
            return dict(
 
                msg='Granted perm: `%s` for user group: `%s` in '
 
                    'repo: `%s`' % (
 
                        perm.permission_name, user_group.users_group_name,
 
                        repo.repo_name
 
                    ),
 
                success=True
 
            )
 
        except Exception:
 
            log.error(traceback.format_exc())
 
            raise JSONRPCError(
 
                'failed to edit permission for user group: `%s` in '
 
                'repo: `%s`' % (
 
                    usergroupid, repo.repo_name
 
                )
 
            )
 

	
 
    # permission check inside
 
    def revoke_user_group_permission(self, repoid, usergroupid):
 
        """
 
        Revoke permission for user group on given repository. This command can be
 
        executed only using api_key belonging to user with admin rights.
 

	
 
        :param repoid: repository name or repository id
 
        :type repoid: str or int
 
        :param usergroupid:
 

	
 
        OUTPUT::
 

	
 
            id : <id_given_in_input>
 
            result: {
 
                      "msg" : "Revoked perm for group: `<usersgroupname>` in repo: `<reponame>`",
 
                      "success": true
 
                    }
 
            error:  null
 
        """
 
        repo = get_repo_or_error(repoid)
 
        user_group = get_user_group_or_error(usergroupid)
 
        if not HasPermissionAny('hg.admin')():
 
            if not HasRepoPermissionLevel('admin')(repo.repo_name):
 
                raise JSONRPCError('repository `%s` does not exist' % (repoid,))
 

	
 
            if not HasUserGroupPermissionLevel('read')(user_group.users_group_name):
 
                raise JSONRPCError('user group `%s` does not exist' % (usergroupid,))
 

	
 
        try:
 
            RepoModel().revoke_user_group_permission(
 
                repo=repo, group_name=user_group)
 

	
 
            Session().commit()
 
            return dict(
 
                msg='Revoked perm for user group: `%s` in repo: `%s`' % (
 
                    user_group.users_group_name, repo.repo_name
 
                ),
 
                success=True
 
            )
 
        except Exception:
 
            log.error(traceback.format_exc())
 
            raise JSONRPCError(
 
                'failed to edit permission for user group: `%s` in '
 
                'repo: `%s`' % (
 
                    user_group.users_group_name, repo.repo_name
 
                )
 
            )
 

	
 
    @HasPermissionAnyDecorator('hg.admin')
 
    def get_repo_group(self, repogroupid):
 
        """
 
        Returns given repo group together with permissions, and repositories
 
        inside the group
 

	
 
        :param repogroupid: id/name of repository group
 
        :type repogroupid: str or int
 
        """
 
        repo_group = get_repo_group_or_error(repogroupid)
 

	
 
        members = []
 
        for user in repo_group.repo_group_to_perm:
 
            perm = user.permission.permission_name
 
            user = user.user
 
            user_data = {
 
                'name': user.username,
 
                'type': "user",
 
                'permission': perm
 
            }
 
            members.append(user_data)
 

	
 
        for user_group in repo_group.users_group_to_perm:
 
            perm = user_group.permission.permission_name
 
            user_group = user_group.users_group
 
            user_group_data = {
 
                'name': user_group.users_group_name,
 
                'type': "user_group",
 
                'permission': perm
 
            }
 
            members.append(user_group_data)
 

	
 
        data = repo_group.get_api_data()
 
        data["members"] = members
 
        return data
 

	
 
    @HasPermissionAnyDecorator('hg.admin')
 
    def get_repo_groups(self):
 
        """
 
        Returns all repository groups
 

	
 
        """
 
        return [
 
            repo_group.get_api_data()
 
            for repo_group in RepoGroup.query()
 
        ]
 

	
 
    @HasPermissionAnyDecorator('hg.admin')
 
    def create_repo_group(self, group_name, description=Optional(''),
 
                          owner=Optional(OAttr('apiuser')),
 
                          parent=Optional(None),
 
                          copy_permissions=Optional(False)):
 
        """
 
        Creates a repository group. This command can be executed only using
 
        api_key belonging to user with admin rights.
 

	
 
        :param group_name:
 
        :type group_name:
 
        :param description:
 
        :type description:
 
        :param owner:
 
        :type owner:
 
        :param parent:
 
        :type parent:
 
        :param copy_permissions:
 
        :type copy_permissions:
 

	
 
        OUTPUT::
 

	
 
          id : <id_given_in_input>
 
          result : {
 
              "msg": "created new repo group `<repo_group_name>`"
 
              "repo_group": <repogroup_object>
 
          }
 
          error :  null
 

	
 
        ERROR OUTPUT::
 

	
 
          id : <id_given_in_input>
 
          result : null
 
          error :  {
 
            failed to create repo group `<repogroupid>`
 
          }
 

	
 
        """
 
        if RepoGroup.get_by_group_name(group_name):
 
            raise JSONRPCError("repo group `%s` already exist" % (group_name,))
 

	
 
        if isinstance(owner, Optional):
 
            owner = request.authuser.user_id
 
        group_description = Optional.extract(description)
 
        parent_group = Optional.extract(parent)
 
        if not isinstance(parent, Optional):
 
            parent_group = get_repo_group_or_error(parent_group)
 

	
 
        copy_permissions = Optional.extract(copy_permissions)
 
        try:
 
            repo_group = RepoGroupModel().create(
 
                group_name=group_name,
 
                group_description=group_description,
 
                owner=owner,
 
                parent=parent_group,
 
                copy_permissions=copy_permissions
 
            )
 
            Session().commit()
 
            return dict(
 
                msg='created new repo group `%s`' % group_name,
 
                repo_group=repo_group.get_api_data()
 
            )
 
        except Exception:
 

	
 
            log.error(traceback.format_exc())
 
            raise JSONRPCError('failed to create repo group `%s`' % (group_name,))
 

	
 
    @HasPermissionAnyDecorator('hg.admin')
 
    def update_repo_group(self, repogroupid, group_name=Optional(''),
 
                          description=Optional(''),
 
                          owner=Optional(OAttr('apiuser')),
 
                          parent=Optional(None)):
 
        repo_group = get_repo_group_or_error(repogroupid)
 

	
 
        updates = {}
 
        try:
 
            store_update(updates, group_name, 'group_name')
 
            store_update(updates, description, 'group_description')
 
            store_update(updates, owner, 'owner')
 
            store_update(updates, parent, 'parent_group')
 
            repo_group = RepoGroupModel().update(repo_group, updates)
 
            Session().commit()
 
            return dict(
 
                msg='updated repository group ID:%s %s' % (repo_group.group_id,
 
                                                           repo_group.group_name),
 
                repo_group=repo_group.get_api_data()
 
            )
 
        except Exception:
 
            log.error(traceback.format_exc())
 
            raise JSONRPCError('failed to update repository group `%s`'
 
                               % (repogroupid,))
 

	
 
    @HasPermissionAnyDecorator('hg.admin')
 
    def delete_repo_group(self, repogroupid):
 
        """
 

	
 
        :param repogroupid: name or id of repository group
 
        :type repogroupid: str or int
 

	
 
        OUTPUT::
 

	
 
          id : <id_given_in_input>
 
          result : {
 
            'msg': 'deleted repo group ID:<repogroupid> <repogroupname>
 
            'repo_group': null
 
          }
 
          error :  null
 

	
 
        ERROR OUTPUT::
 

	
 
          id : <id_given_in_input>
 
          result : null
 
          error :  {
 
            "failed to delete repo group ID:<repogroupid> <repogroupname>"
 
          }
 

	
 
        """
 
        repo_group = get_repo_group_or_error(repogroupid)
 

	
 
        try:
 
            RepoGroupModel().delete(repo_group)
 
            Session().commit()
 
            return dict(
 
                msg='deleted repo group ID:%s %s' %
 
                    (repo_group.group_id, repo_group.group_name),
 
                repo_group=None
 
            )
 
        except Exception:
 
            log.error(traceback.format_exc())
 
            raise JSONRPCError('failed to delete repo group ID:%s %s' %
 
                               (repo_group.group_id, repo_group.group_name)
 
                               )
 

	
 
    # permission check inside
 
    def grant_user_permission_to_repo_group(self, repogroupid, userid,
 
                                            perm, apply_to_children=Optional('none')):
 
        """
 
        Grant permission for user on given repository group, or update existing
 
        one if found. This command can be executed only using api_key belonging
 
        to user with admin rights, or user who has admin right to given repository
 
        group.
 

	
 
        :param repogroupid: name or id of repository group
 
        :type repogroupid: str or int
 
        :param userid:
 
        :param perm: (group.(none|read|write|admin))
 
        :type perm: str
 
        :param apply_to_children: 'none', 'repos', 'groups', 'all'
 
        :type apply_to_children: str
 

	
 
        OUTPUT::
 

	
 
            id : <id_given_in_input>
 
            result: {
 
                      "msg" : "Granted perm: `<perm>` (recursive:<apply_to_children>) for user: `<username>` in repo group: `<repo_group_name>`",
 
                      "success": true
 
                    }
 
            error:  null
 

	
 
        ERROR OUTPUT::
 

	
 
          id : <id_given_in_input>
 
          result : null
 
          error :  {
 
            "failed to edit permission for user: `<userid>` in repo group: `<repo_group_name>`"
 
          }
 

	
 
        """
 

	
 
        repo_group = get_repo_group_or_error(repogroupid)
 

	
 
        if not HasPermissionAny('hg.admin')():
 
            if not HasRepoGroupPermissionLevel('admin')(repo_group.group_name):
 
                raise JSONRPCError('repository group `%s` does not exist' % (repogroupid,))
 

	
 
        user = get_user_or_error(userid)
 
        perm = get_perm_or_error(perm, prefix='group.')
 
        apply_to_children = Optional.extract(apply_to_children)
 

	
 
        try:
 
            RepoGroupModel().add_permission(repo_group=repo_group,
 
                                            obj=user,
 
                                            obj_type="user",
 
                                            perm=perm,
 
                                            recursive=apply_to_children)
 
            Session().commit()
 
            return dict(
 
                msg='Granted perm: `%s` (recursive:%s) for user: `%s` in repo group: `%s`' % (
 
                    perm.permission_name, apply_to_children, user.username, repo_group.name
 
                ),
 
                success=True
 
            )
 
        except Exception:
 
            log.error(traceback.format_exc())
 
            raise JSONRPCError(
 
                'failed to edit permission for user: `%s` in repo group: `%s`' % (
 
                    userid, repo_group.name))
 

	
 
    # permission check inside
 
    def revoke_user_permission_from_repo_group(self, repogroupid, userid,
 
                                               apply_to_children=Optional('none')):
 
        """
 
        Revoke permission for user on given repository group. This command can
 
        be executed only using api_key belonging to user with admin rights, or
 
        user who has admin right to given repository group.
 

	
 
        :param repogroupid: name or id of repository group
 
        :type repogroupid: str or int
 
        :param userid:
 
        :type userid:
 
        :param apply_to_children: 'none', 'repos', 'groups', 'all'
 
        :type apply_to_children: str
 

	
 
        OUTPUT::
 

	
 
            id : <id_given_in_input>
 
            result: {
 
                      "msg" : "Revoked perm (recursive:<apply_to_children>) for user: `<username>` in repo group: `<repo_group_name>`",
 
                      "success": true
 
                    }
 
            error:  null
 

	
 
        ERROR OUTPUT::
 

	
 
          id : <id_given_in_input>
 
          result : null
 
          error :  {
 
            "failed to edit permission for user: `<userid>` in repo group: `<repo_group_name>`"
 
          }
 

	
 
        """
 

	
 
        repo_group = get_repo_group_or_error(repogroupid)
 

	
 
        if not HasPermissionAny('hg.admin')():
 
            if not HasRepoGroupPermissionLevel('admin')(repo_group.group_name):
 
                raise JSONRPCError('repository group `%s` does not exist' % (repogroupid,))
 

	
 
        user = get_user_or_error(userid)
 
        apply_to_children = Optional.extract(apply_to_children)
 

	
 
        try:
 
            RepoGroupModel().delete_permission(repo_group=repo_group,
 
                                               obj=user,
 
                                               obj_type="user",
 
                                               recursive=apply_to_children)
 

	
 
            Session().commit()
 
            return dict(
 
                msg='Revoked perm (recursive:%s) for user: `%s` in repo group: `%s`' % (
 
                    apply_to_children, user.username, repo_group.name
 
                ),
 
                success=True
 
            )
 
        except Exception:
 
            log.error(traceback.format_exc())
 
            raise JSONRPCError(
 
                'failed to edit permission for user: `%s` in repo group: `%s`' % (
 
                    userid, repo_group.name))
 

	
 
    # permission check inside
 
    def grant_user_group_permission_to_repo_group(
 
            self, repogroupid, usergroupid, perm,
 
            apply_to_children=Optional('none')):
 
        """
 
        Grant permission for user group on given repository group, or update
 
        existing one if found. This command can be executed only using
 
        api_key belonging to user with admin rights, or user who has admin
 
        right to given repository group.
 

	
 
        :param repogroupid: name or id of repository group
 
        :type repogroupid: str or int
 
        :param usergroupid: id of usergroup
 
        :type usergroupid: str or int
 
        :param perm: (group.(none|read|write|admin))
 
        :type perm: str
 
        :param apply_to_children: 'none', 'repos', 'groups', 'all'
 
        :type apply_to_children: str
 

	
 
        OUTPUT::
 

	
 
          id : <id_given_in_input>
 
          result : {
 
            "msg" : "Granted perm: `<perm>` (recursive:<apply_to_children>) for user group: `<usersgroupname>` in repo group: `<repo_group_name>`",
 
            "success": true
 

	
 
          }
 
          error :  null
 

	
 
        ERROR OUTPUT::
 

	
 
          id : <id_given_in_input>
 
          result : null
 
          error :  {
 
            "failed to edit permission for user group: `<usergroup>` in repo group: `<repo_group_name>`"
 
          }
 

	
 
        """
 
        repo_group = get_repo_group_or_error(repogroupid)
 
        perm = get_perm_or_error(perm, prefix='group.')
 
        user_group = get_user_group_or_error(usergroupid)
 
        if not HasPermissionAny('hg.admin')():
 
            if not HasRepoGroupPermissionLevel('admin')(repo_group.group_name):
 
                raise JSONRPCError(
 
                    'repository group `%s` does not exist' % (repogroupid,))
 

	
 
            if not HasUserGroupPermissionLevel('read')(user_group.users_group_name):
 
                raise JSONRPCError(
 
                    'user group `%s` does not exist' % (usergroupid,))
 

	
 
        apply_to_children = Optional.extract(apply_to_children)
 

	
 
        try:
 
            RepoGroupModel().add_permission(repo_group=repo_group,
 
                                            obj=user_group,
 
                                            obj_type="user_group",
 
                                            perm=perm,
 
                                            recursive=apply_to_children)
 
            Session().commit()
 
            return dict(
 
                msg='Granted perm: `%s` (recursive:%s) for user group: `%s` in repo group: `%s`' % (
 
                    perm.permission_name, apply_to_children,
 
                    user_group.users_group_name, repo_group.name
 
                ),
 
                success=True
 
            )
 
        except Exception:
 
            log.error(traceback.format_exc())
 
            raise JSONRPCError(
 
                'failed to edit permission for user group: `%s` in '
 
                'repo group: `%s`' % (
 
                    usergroupid, repo_group.name
 
                )
 
            )
 

	
 
    # permission check inside
 
    def revoke_user_group_permission_from_repo_group(
 
            self, repogroupid, usergroupid,
 
            apply_to_children=Optional('none')):
 
        """
 
        Revoke permission for user group on given repository. This command can be
 
        executed only using api_key belonging to user with admin rights, or
 
        user who has admin right to given repository group.
 

	
 
        :param repogroupid: name or id of repository group
 
        :type repogroupid: str or int
 
        :param usergroupid:
 
        :param apply_to_children: 'none', 'repos', 'groups', 'all'
 
        :type apply_to_children: str
 

	
 
        OUTPUT::
 

	
 
            id : <id_given_in_input>
 
            result: {
 
                      "msg" : "Revoked perm (recursive:<apply_to_children>) for user group: `<usersgroupname>` in repo group: `<repo_group_name>`",
 
                      "success": true
 
                    }
 
            error:  null
 

	
 
        ERROR OUTPUT::
 

	
 
          id : <id_given_in_input>
 
          result : null
 
          error :  {
 
            "failed to edit permission for user group: `<usergroup>` in repo group: `<repo_group_name>`"
 
          }
 

	
 

	
 
        """
 
        repo_group = get_repo_group_or_error(repogroupid)
 
        user_group = get_user_group_or_error(usergroupid)
 
        if not HasPermissionAny('hg.admin')():
 
            if not HasRepoGroupPermissionLevel('admin')(repo_group.group_name):
 
                raise JSONRPCError(
 
                    'repository group `%s` does not exist' % (repogroupid,))
 

	
 
            if not HasUserGroupPermissionLevel('read')(user_group.users_group_name):
 
                raise JSONRPCError(
 
                    'user group `%s` does not exist' % (usergroupid,))
 

	
 
        apply_to_children = Optional.extract(apply_to_children)
 

	
 
        try:
 
            RepoGroupModel().delete_permission(repo_group=repo_group,
 
                                               obj=user_group,
 
                                               obj_type="user_group",
 
                                               recursive=apply_to_children)
 
            Session().commit()
 
            return dict(
 
                msg='Revoked perm (recursive:%s) for user group: `%s` in repo group: `%s`' % (
 
                    apply_to_children, user_group.users_group_name, repo_group.name
 
                ),
 
                success=True
 
            )
 
        except Exception:
 
            log.error(traceback.format_exc())
 
            raise JSONRPCError(
 
                'failed to edit permission for user group: `%s` in repo group: `%s`' % (
 
                    user_group.users_group_name, repo_group.name
 
                )
 
            )
 

	
 
    def get_gist(self, gistid):
 
        """
 
        Get given gist by id
 

	
 
        :param gistid: id of private or public gist
 
        :type gistid: str
 
        """
 
        gist = get_gist_or_error(gistid)
 
        if not HasPermissionAny('hg.admin')():
 
            if gist.owner_id != request.authuser.user_id:
 
                raise JSONRPCError('gist `%s` does not exist' % (gistid,))
 
        return gist.get_api_data()
 

	
 
    def get_gists(self, userid=Optional(OAttr('apiuser'))):
 
        """
 
        Get all gists for given user. If userid is empty returned gists
 
        are for user who called the api
 

	
 
        :param userid: user to get gists for
 
        :type userid: Optional(str or int)
 
        """
 
        if not HasPermissionAny('hg.admin')():
 
            # make sure normal user does not pass someone else userid,
 
            # he is not allowed to do that
 
            if not isinstance(userid, Optional) and userid != request.authuser.user_id:
 
                raise JSONRPCError(
 
                    'userid is not the same as your user'
 
                )
 

	
 
        if isinstance(userid, Optional):
 
            user_id = request.authuser.user_id
 
        else:
 
            user_id = get_user_or_error(userid).user_id
 

	
 
        return [
 
            gist.get_api_data()
 
            for gist in Gist().query()
 
                .filter_by(is_expired=False)
 
                .filter(Gist.owner_id == user_id)
 
                .order_by(Gist.created_on.desc())
 
        ]
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