fix: wrong web sso protocal source in json

This reverts commit a27db51b83.

.github/workflows/build-push.yml

@@ -5,8 +5,10 @@ on:
     branches:
       - "main"
       - "deploy/dev"
-    tags:
-      - "*"
+      - "deploy/enterprise"
+      - "e-0154"
+  release:
+    types: [published]
 
 concurrency:
   group: build-push-${{ github.head_ref || github.run_id }}

.github/workflows/deploy-enterprise.yml

@@ -0,0 +1,29 @@
+name: Deploy Enterprise
+
+permissions:
+  contents: read
+
+on:
+  workflow_run:
+    workflows: ["Build and Push API & Web"]
+    branches:
+      - "deploy/enterprise"
+    types:
+      - completed
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    if: |
+      github.event.workflow_run.conclusion == 'success' &&
+      github.event.workflow_run.head_branch == 'deploy/enterprise'
+
+    steps:
+      - name: Deploy to server
+        uses: appleboy/ssh-action@v0.1.8
+        with:
+          host: ${{ secrets.ENTERPRISE_SSH_HOST }}
+          username: ${{ secrets.ENTERPRISE_SSH_USER }}
+          password: ${{ secrets.ENTERPRISE_SSH_PASSWORD }}
+          script: |
+            ${{ vars.ENTERPRISE_SSH_SCRIPT || secrets.ENTERPRISE_SSH_SCRIPT }}

.markdownlint.json

@@ -1,4 +0,0 @@
-{
-    "MD024": false,
-    "MD013": false
-}

CHANGELOG.md

@@ -1,45 +0,0 @@
-# Changelog
-
-All notable changes to Dify will be documented in this file.
-
-The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
-and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
-
-## [0.15.8] - 2025-05-30
-
-### Added
-
-- Added gunicorn keepalive setting (#19537)
-
-### Fixed
-
-- Fixed database configuration to allow DB_EXTRAS to set search_path via options (#16a4f77)
-- Fixed frontend third-party package security issues (#19655)
-- Updated dependencies: huggingface-hub (~0.16.4 to ~0.31.0), transformers (~4.35.0 to ~4.39.0), and resend (~0.7.0 to ~2.9.0) (#19563)
-- Downgrade boto3 from 1.36 to 1.35 (#19736)
-
-## [0.15.7] - 2025-04-27
-
-### Added
-
-- Added support for GPT-4.1 in model providers (#18912)
-- Added support for Amazon Bedrock DeepSeek-R1 model (#18908)
-- Added support for Amazon Bedrock Claude Sonnet 3.7 model (#18788)
-- Refined version compatibility logic in app DSL service
-
-### Fixed
-
-- Fixed issue with creating apps from template categories (#18807, #18868)
-- Fixed DSL version check when creating apps from explore templates (#18872, #18878)
-
-## [0.15.6] - 2025-04-22
-
-### Security
-
-- Fixed clickjacking vulnerability (#18552)
-- Fixed reset password security issue (#18366)
-- Updated reset password token when email code verification succeeds (#18362)
-
-### Fixed
-
-- Fixed Vertex AI Gemini 2.0 Flash 001 schema (#18405)

api/.env.example

@@ -430,7 +430,4 @@ CREATE_TIDB_SERVICE_JOB_ENABLED=false
 # Maximum number of submitted thread count in a ThreadPool for parallel node execution
 MAX_SUBMIT_COUNT=100
 # Lockout duration in seconds
-LOGIN_LOCKOUT_DURATION=86400
-
-# Prevent Clickjacking
-ALLOW_EMBED=false
+LOGIN_LOCKOUT_DURATION=86400

api/configs/middleware/__init__.py

@@ -1,5 +1,5 @@
 from typing import Any, Literal, Optional
-from urllib.parse import parse_qsl, quote_plus
+from urllib.parse import quote_plus
 
 from pydantic import Field, NonNegativeInt, PositiveFloat, PositiveInt, computed_field
 from pydantic_settings import BaseSettings
@@ -166,28 +166,14 @@ class DatabaseConfig(BaseSettings):
         default=False,
     )
 
-    @computed_field  # type: ignore[misc]
-    @property
+    @computed_field
     def SQLALCHEMY_ENGINE_OPTIONS(self) -> dict[str, Any]:
-        # Parse DB_EXTRAS for 'options'
-        db_extras_dict = dict(parse_qsl(self.DB_EXTRAS))
-        options = db_extras_dict.get("options", "")
-        # Always include timezone
-        timezone_opt = "-c timezone=UTC"
-        if options:
-            # Merge user options and timezone
-            merged_options = f"{options} {timezone_opt}"
-        else:
-            merged_options = timezone_opt
-
-        connect_args = {"options": merged_options}
-
         return {
             "pool_size": self.SQLALCHEMY_POOL_SIZE,
             "max_overflow": self.SQLALCHEMY_MAX_OVERFLOW,
             "pool_recycle": self.SQLALCHEMY_POOL_RECYCLE,
             "pool_pre_ping": self.SQLALCHEMY_POOL_PRE_PING,
-            "connect_args": connect_args,
+            "connect_args": {"options": "-c timezone=UTC"},
         }
 
 

api/configs/packaging/__init__.py

@@ -9,7 +9,7 @@ class PackagingInfo(BaseSettings):
 
     CURRENT_VERSION: str = Field(
         description="Dify version",
-        default="0.15.8",
+        default="0.15.4",
     )
 
     COMMIT_SHA: str = Field(

api/controllers/console/app/app.py

@@ -2,30 +2,28 @@ import uuid
 from typing import cast
 
 from flask_login import current_user  # type: ignore
-from flask_restful import Resource, inputs, marshal, marshal_with, reqparse  # type: ignore
+from flask_restful import (Resource, inputs, marshal,  # type: ignore
+                           marshal_with, reqparse)
 from sqlalchemy import select
 from sqlalchemy.orm import Session
 from werkzeug.exceptions import BadRequest, Forbidden, abort
 
 from controllers.console import api
 from controllers.console.app.wraps import get_app_model
-from controllers.console.wraps import (
-    account_initialization_required,
-    cloud_edition_billing_resource_check,
-    enterprise_license_required,
-    setup_required,
-)
+from controllers.console.wraps import (account_initialization_required,
+                                       cloud_edition_billing_resource_check,
+                                       enterprise_license_required,
+                                       setup_required)
 from core.ops.ops_trace_manager import OpsTraceManager
 from extensions.ext_database import db
-from fields.app_fields import (
-    app_detail_fields,
-    app_detail_fields_with_site,
-    app_pagination_fields,
-)
+from fields.app_fields import (app_detail_fields, app_detail_fields_with_site,
+                               app_pagination_fields)
 from libs.login import login_required
 from models import Account, App
 from services.app_dsl_service import AppDslService, ImportMode
 from services.app_service import AppService
+from services.enterprise.enterprise_service import EnterpriseService
+from services.feature_service import FeatureService
 
 ALLOW_CREATE_APP_MODES = ["chat", "agent-chat", "advanced-chat", "workflow", "completion"]
 
@@ -67,7 +65,17 @@ class AppListApi(Resource):
         if not app_pagination:
             return {"data": [], "total": 0, "page": 1, "limit": 20, "has_more": False}
 
-        return marshal(app_pagination, app_pagination_fields)
+        if FeatureService.get_system_features().webapp_auth.enabled:
+            app_ids = [str(app.id) for app in app_pagination.items]
+            res = EnterpriseService.WebAppAuth.batch_get_app_access_mode_by_id(app_ids=app_ids)
+            if len(res) != len(app_ids):
+                raise BadRequest("Invalid app id in webapp auth")
+
+            for app in app_pagination.items:
+                if str(app.id) in res:
+                    app.access_mode = res[str(app.id)].access_mode
+
+        return marshal(app_pagination, app_pagination_fields), 200
 
     @setup_required
     @login_required
@@ -111,6 +119,10 @@ class AppApi(Resource):
 
         app_model = app_service.get_app(app_model)
 
+        if FeatureService.get_system_features().webapp_auth.enabled:
+            app_setting = EnterpriseService.WebAppAuth.get_app_access_mode_by_id(app_id=str(app_model.id))
+            app_model.access_mode = app_setting.access_mode
+
         return app_model
 
     @setup_required

api/controllers/console/auth/forgot_password.py

@@ -6,9 +6,13 @@ from flask_restful import Resource, reqparse  # type: ignore
 
 from constants.languages import languages
 from controllers.console import api
-from controllers.console.auth.error import EmailCodeError, InvalidEmailError, InvalidTokenError, PasswordMismatchError
-from controllers.console.error import AccountInFreezeError, AccountNotFound, EmailSendIpLimitError
-from controllers.console.wraps import email_password_login_enabled, setup_required
+from controllers.console.auth.error import (EmailCodeError, InvalidEmailError,
+                                            InvalidTokenError,
+                                            PasswordMismatchError)
+from controllers.console.error import (AccountInFreezeError, AccountNotFound,
+                                       EmailSendIpLimitError)
+from controllers.console.wraps import (email_password_login_enabled,
+                                       setup_required)
 from events.tenant_event import tenant_was_created
 from extensions.ext_database import db
 from libs.helper import email, extract_remote_ip

api/controllers/console/explore/error.py

@@ -23,3 +23,9 @@ class AppSuggestedQuestionsAfterAnswerDisabledError(BaseHTTPException):
     error_code = "app_suggested_questions_after_answer_disabled"
     description = "Function Suggested questions after answer disabled."
     code = 403
+
+
+class AppAccessDeniedError(BaseHTTPException):
+    error_code = "access_denied"
+    description = "App access denied."
+    code = 403

api/controllers/console/explore/installed_app.py

@@ -1,20 +1,26 @@
+import logging
 from datetime import UTC, datetime
 from typing import Any
 
 from flask import request
 from flask_login import current_user  # type: ignore
-from flask_restful import Resource, inputs, marshal_with, reqparse  # type: ignore
+from flask_restful import (Resource, inputs, marshal_with,  # type: ignore
+                           reqparse)
 from sqlalchemy import and_
 from werkzeug.exceptions import BadRequest, Forbidden, NotFound
 
 from controllers.console import api
 from controllers.console.explore.wraps import InstalledAppResource
-from controllers.console.wraps import account_initialization_required, cloud_edition_billing_resource_check
+from controllers.console.wraps import (account_initialization_required,
+                                       cloud_edition_billing_resource_check)
 from extensions.ext_database import db
 from fields.installed_app_fields import installed_app_list_fields
 from libs.login import login_required
 from models import App, InstalledApp, RecommendedApp
 from services.account_service import TenantService
+from services.app_service import AppService
+from services.enterprise.enterprise_service import EnterpriseService
+from services.feature_service import FeatureService
 
 
 class InstalledAppsListApi(Resource):
@@ -48,6 +54,23 @@ class InstalledAppsListApi(Resource):
             for installed_app in installed_apps
             if installed_app.app is not None
         ]
+
+        # filter out apps that user doesn't have access to
+        if FeatureService.get_system_features().webapp_auth.enabled:
+            user_id = current_user.id
+            res = []
+            for installed_app in installed_app_list:
+                app_code = AppService.get_app_code_by_id(str(installed_app["app"].id))
+                if EnterpriseService.WebAppAuth.is_user_allowed_to_access_webapp(
+                    user_id=user_id,
+                    app_code=app_code,
+                ):
+                    res.append(installed_app)
+            installed_app_list = res
+            logging.info(
+                f"installed_app_list: {installed_app_list}, user_id: {user_id}"
+            )
+
         installed_app_list.sort(
             key=lambda app: (
                 -app["is_pinned"],

api/controllers/console/explore/wraps.py

@@ -4,10 +4,14 @@ from flask_login import current_user  # type: ignore
 from flask_restful import Resource  # type: ignore
 from werkzeug.exceptions import NotFound
 
+from controllers.console.explore.error import AppAccessDeniedError
 from controllers.console.wraps import account_initialization_required
 from extensions.ext_database import db
 from libs.login import login_required
 from models import InstalledApp
+from services.app_service import AppService
+from services.enterprise.enterprise_service import EnterpriseService
+from services.feature_service import FeatureService
 
 
 def installed_app_required(view=None):
@@ -48,6 +52,30 @@ def installed_app_required(view=None):
     return decorator
 
 
+def user_allowed_to_access_app(view=None):
+    def decorator(view):
+        @wraps(view)
+        def decorated(installed_app: InstalledApp, *args, **kwargs):
+            feature = FeatureService.get_system_features()
+            if feature.webapp_auth.enabled:
+                app_id = installed_app.app_id
+                app_code = AppService.get_app_code_by_id(app_id)
+                res = EnterpriseService.WebAppAuth.is_user_allowed_to_access_webapp(
+                    user_id=str(current_user.id),
+                    app_code=app_code,
+                )
+                if not res:
+                    raise AppAccessDeniedError()
+
+            return view(installed_app, *args, **kwargs)
+
+        return decorated
+    if view:
+        return decorator(view)
+    return decorator
+
+
 class InstalledAppResource(Resource):
     # must be reversed if there are multiple decorators
-    method_decorators = [installed_app_required, account_initialization_required, login_required]
+
+    method_decorators = [user_allowed_to_access_app, installed_app_required, account_initialization_required, login_required]

api/controllers/console/wraps.py

@@ -11,7 +11,8 @@ from models.model import DifySetup
 from services.feature_service import FeatureService, LicenseStatus
 from services.operation_service import OperationService
 
-from .error import NotInitValidateError, NotSetupError, UnauthorizedAndForceLogout
+from .error import (NotInitValidateError, NotSetupError,
+                    UnauthorizedAndForceLogout)
 
 
 def account_initialization_required(view):
@@ -39,6 +40,17 @@ def only_edition_cloud(view):
     return decorated
 
 
+def only_enterprise_edition(view):
+    @wraps(view)
+    def decorated(*args, **kwargs):
+        if not dify_config.ENTERPRISE_ENABLED:
+            abort(404)
+
+        return view(*args, **kwargs)
+
+    return decorated
+
+
 def only_edition_self_hosted(view):
     @wraps(view)
     def decorated(*args, **kwargs):

api/controllers/inner_api/__init__.py

@@ -5,4 +5,5 @@ from libs.external_api import ExternalApi
 bp = Blueprint("inner_api", __name__, url_prefix="/inner/api")
 api = ExternalApi(bp)
 
+from . import mail
 from .workspace import workspace

api/controllers/inner_api/mail.py

@@ -0,0 +1,27 @@
+from flask_restful import (
+    Resource,  # type: ignore
+    reqparse,
+)
+
+from controllers.console.wraps import setup_required
+from controllers.inner_api import api
+from controllers.inner_api.wraps import inner_api_only
+from services.enterprise.mail_service import DifyMail, EnterpriseMailService
+
+
+class EnterpriseMail(Resource):
+    @setup_required
+    @inner_api_only
+    def post(self):
+        parser = reqparse.RequestParser()
+        parser.add_argument("to", type=str, action="append", required=True)
+        parser.add_argument("subject", type=str, required=True)
+        parser.add_argument("body", type=str, required=True)
+        parser.add_argument("substitutions", type=dict, required=False)
+        args = parser.parse_args()
+
+        EnterpriseMailService.send_mail(DifyMail(**args))
+        return {"message": "success"}, 200
+
+
+api.add_resource(EnterpriseMail, "/enterprise/mail")

api/controllers/web/app.py

@@ -1,12 +1,16 @@
-from flask_restful import marshal_with  # type: ignore
+
+from flask import request
+from flask_restful import Resource, marshal_with, reqparse  # type: ignore
 
 from controllers.common import fields
 from controllers.common import helpers as controller_helpers
 from controllers.web import api
 from controllers.web.error import AppUnavailableError
 from controllers.web.wraps import WebApiResource
+from libs.passport import PassportService
 from models.model import App, AppMode
 from services.app_service import AppService
+from services.enterprise.enterprise_service import EnterpriseService
 
 
 class AppParameterApi(WebApiResource):
@@ -42,5 +46,51 @@ class AppMeta(WebApiResource):
         return AppService().get_app_meta(app_model)
 
 
+class AppAccessMode(Resource):
+    def get(self):
+        parser = reqparse.RequestParser()
+        parser.add_argument("appId", type=str, required=True, location="args")
+        args = parser.parse_args()
+
+        app_id = args["appId"]
+        res = EnterpriseService.WebAppAuth.get_app_access_mode_by_id(app_id)
+
+        return {"accessMode": res.access_mode}
+
+
+class AppWebAuthPermission(Resource):
+    def get(self):
+        user_id = "visitor"
+        try:
+            auth_header = request.headers.get("Authorization")
+            if auth_header is None:
+                raise
+            if " " not in auth_header:
+                raise
+
+            auth_scheme, tk = auth_header.split(None, 1)
+            auth_scheme = auth_scheme.lower()
+            if auth_scheme != "bearer":
+                raise
+
+            decoded = PassportService().verify(tk)
+            user_id = decoded.get("user_id", "visitor")
+        except Exception as e:
+            pass
+
+        parser = reqparse.RequestParser()
+        parser.add_argument("appId", type=str, required=True, location="args")
+        args = parser.parse_args()
+
+        app_id = args["appId"]
+        app_code = AppService.get_app_code_by_id(app_id)
+
+        res = EnterpriseService.WebAppAuth.is_user_allowed_to_access_webapp(str(user_id), app_code)
+        return {"result": res}
+
+
 api.add_resource(AppParameterApi, "/parameters")
 api.add_resource(AppMeta, "/meta")
+# webapp auth apis
+api.add_resource(AppAccessMode, "/webapp/access-mode")
+api.add_resource(AppWebAuthPermission, "/webapp/permission")

api/controllers/web/error.py

@@ -121,9 +121,15 @@ class UnsupportedFileTypeError(BaseHTTPException):
     code = 415
 
 
-class WebSSOAuthRequiredError(BaseHTTPException):
+class WebAppAuthRequiredError(BaseHTTPException):
     error_code = "web_sso_auth_required"
-    description = "Web SSO authentication required."
+    description = "Web app authentication required."
+    code = 401
+
+
+class WebAppAuthAccessDeniedError(BaseHTTPException):
+    error_code = "web_app_access_denied"
+    description = "You do not have permission to access this web app."
     code = 401
 
 

api/controllers/web/login.py

@@ -0,0 +1,121 @@
+from flask import request
+from flask_restful import Resource, reqparse
+from jwt import InvalidTokenError  # type: ignore
+from web import api
+from werkzeug.exceptions import BadRequest
+
+import services
+from controllers.console.auth.error import EmailCodeError, EmailOrPasswordMismatchError, InvalidEmailError
+from controllers.console.error import AccountBannedError, AccountNotFound
+from controllers.console.wraps import setup_required
+from libs.helper import email
+from libs.password import valid_password
+from services.account_service import AccountService
+from services.webapp_auth_service import WebAppAuthService
+
+
+class LoginApi(Resource):
+    """Resource for web app email/password login."""
+
+    def post(self):
+        """Authenticate user and login."""
+        parser = reqparse.RequestParser()
+        parser.add_argument("email", type=email, required=True, location="json")
+        parser.add_argument("password", type=valid_password, required=True, location="json")
+        args = parser.parse_args()
+
+        app_code = request.headers.get("X-App-Code")
+        if app_code is None:
+            raise BadRequest("X-App-Code header is missing.")
+
+        try:
+            account = WebAppAuthService.authenticate(args["email"], args["password"])
+        except services.errors.account.AccountLoginError:
+            raise AccountBannedError()
+        except services.errors.account.AccountPasswordError:
+            raise EmailOrPasswordMismatchError()
+        except services.errors.account.AccountNotFoundError:
+            raise AccountNotFound()
+
+        WebAppAuthService._validate_user_accessibility(account=account, app_code=app_code)
+
+        end_user = WebAppAuthService.create_end_user(email=args["email"], app_code=app_code)
+
+        token = WebAppAuthService.login(account=account, app_code=app_code, end_user_id=end_user.id)
+        return {"result": "success", "token": token}
+
+
+# class LogoutApi(Resource):
+#     @setup_required
+#     def get(self):
+#         account = cast(Account, flask_login.current_user)
+#         if isinstance(account, flask_login.AnonymousUserMixin):
+#             return {"result": "success"}
+#         flask_login.logout_user()
+#         return {"result": "success"}
+
+
+class EmailCodeLoginSendEmailApi(Resource):
+    @setup_required
+    def post(self):
+        parser = reqparse.RequestParser()
+        parser.add_argument("email", type=email, required=True, location="json")
+        parser.add_argument("language", type=str, required=False, location="json")
+        args = parser.parse_args()
+
+        if args["language"] is not None and args["language"] == "zh-Hans":
+            language = "zh-Hans"
+        else:
+            language = "en-US"
+
+        account = WebAppAuthService.get_user_through_email(args["email"])
+        if account is None:
+            raise AccountNotFound()
+        else:
+            token = WebAppAuthService.send_email_code_login_email(account=account, language=language)
+
+        return {"result": "success", "data": token}
+
+
+class EmailCodeLoginApi(Resource):
+    @setup_required
+    def post(self):
+        parser = reqparse.RequestParser()
+        parser.add_argument("email", type=str, required=True, location="json")
+        parser.add_argument("code", type=str, required=True, location="json")
+        parser.add_argument("token", type=str, required=True, location="json")
+        args = parser.parse_args()
+
+        user_email = args["email"]
+        app_code = request.headers.get("X-App-Code")
+        if app_code is None:
+            raise BadRequest("X-App-Code header is missing.")
+
+        token_data = WebAppAuthService.get_email_code_login_data(args["token"])
+        if token_data is None:
+            raise InvalidTokenError()
+
+        if token_data["email"] != args["email"]:
+            raise InvalidEmailError()
+
+        if token_data["code"] != args["code"]:
+            raise EmailCodeError()
+
+        WebAppAuthService.revoke_email_code_login_token(args["token"])
+        account = WebAppAuthService.get_user_through_email(user_email)
+        if not account:
+            raise AccountNotFound()
+
+        WebAppAuthService._validate_user_accessibility(account=account, app_code=app_code)
+
+        end_user = WebAppAuthService.create_end_user(email=user_email, app_code=app_code)
+
+        token = WebAppAuthService.login(account=account, app_code=app_code, end_user_id=end_user.id)
+        AccountService.reset_login_error_rate_limit(args["email"])
+        return {"result": "success", "token": token}
+
+
+api.add_resource(LoginApi, "/login")
+# api.add_resource(LogoutApi, "/logout")
+api.add_resource(EmailCodeLoginSendEmailApi, "/email-code-login")
+api.add_resource(EmailCodeLoginApi, "/email-code-login/validity")

api/controllers/web/passport.py

@@ -5,7 +5,7 @@ from flask_restful import Resource  # type: ignore
 from werkzeug.exceptions import NotFound, Unauthorized
 
 from controllers.web import api
-from controllers.web.error import WebSSOAuthRequiredError
+from controllers.web.error import WebAppAuthRequiredError
 from extensions.ext_database import db
 from libs.passport import PassportService
 from models.model import App, EndUser, Site
@@ -22,10 +22,10 @@ class PassportResource(Resource):
         if app_code is None:
             raise Unauthorized("X-App-Code header is missing.")
 
-        if system_features.sso_enforced_for_web:
-            app_web_sso_enabled = EnterpriseService.get_app_web_sso_enabled(app_code).get("enabled", False)
-            if app_web_sso_enabled:
-                raise WebSSOAuthRequiredError()
+        if system_features.webapp_auth.enabled:
+            app_settings = EnterpriseService.WebAppAuth.get_app_access_mode_by_code(app_code=app_code)
+            if not app_settings or not app_settings.access_mode == "public":
+                raise WebAppAuthRequiredError()
 
         # get site from db and check if it is normal
         site = db.session.query(Site).filter(Site.code == app_code, Site.status == "normal").first()

api/controllers/web/wraps.py

@@ -4,7 +4,7 @@ from flask import request
 from flask_restful import Resource  # type: ignore
 from werkzeug.exceptions import BadRequest, NotFound, Unauthorized
 
-from controllers.web.error import WebSSOAuthRequiredError
+from controllers.web.error import WebAppAuthAccessDeniedError, WebAppAuthRequiredError
 from extensions.ext_database import db
 from libs.passport import PassportService
 from models.model import App, EndUser, Site
@@ -57,35 +57,53 @@ def decode_jwt_token():
         if not end_user:
             raise NotFound()
 
-        _validate_web_sso_token(decoded, system_features, app_code)
+        # for enterprise webapp auth
+        app_web_auth_enabled = False
+        if system_features.webapp_auth.enabled:
+            app_web_auth_enabled = (
+                EnterpriseService.WebAppAuth.get_app_access_mode_by_code(app_code=app_code).access_mode != "public"
+            )
+
+        _validate_webapp_token(decoded, app_web_auth_enabled, system_features.webapp_auth.enabled)
+        _validate_user_accessibility(decoded, app_code, app_web_auth_enabled, system_features.webapp_auth.enabled)
 
         return app_model, end_user
     except Unauthorized as e:
-        if system_features.sso_enforced_for_web:
-            app_web_sso_enabled = EnterpriseService.get_app_web_sso_enabled(app_code).get("enabled", False)
-            if app_web_sso_enabled:
-                raise WebSSOAuthRequiredError()
+        if system_features.webapp_auth.enabled:
+            app_web_auth_enabled = (
+                EnterpriseService.WebAppAuth.get_app_access_mode_by_code(app_code=app_code).access_mode != "public"
+            )
+            if app_web_auth_enabled:
+                raise WebAppAuthRequiredError()
 
         raise Unauthorized(e.description)
 
 
-def _validate_web_sso_token(decoded, system_features, app_code):
-    app_web_sso_enabled = False
-
-    # Check if SSO is enforced for web, and if the token source is not SSO, raise an error and redirect to SSO login
-    if system_features.sso_enforced_for_web:
-        app_web_sso_enabled = EnterpriseService.get_app_web_sso_enabled(app_code).get("enabled", False)
-        if app_web_sso_enabled:
-            source = decoded.get("token_source")
-            if not source or source != "sso":
-                raise WebSSOAuthRequiredError()
-
-    # Check if SSO is not enforced for web, and if the token source is SSO,
-    # raise an error and redirect to normal passport login
-    if not system_features.sso_enforced_for_web or not app_web_sso_enabled:
+def _validate_webapp_token(decoded, app_web_auth_enabled: bool, system_webapp_auth_enabled: bool):
+    # Check if authentication is enforced for web app, and if the token source is not webapp,
+    # raise an error and redirect to login
+    if system_webapp_auth_enabled and app_web_auth_enabled:
         source = decoded.get("token_source")
-        if source and source == "sso":
-            raise Unauthorized("sso token expired.")
+        if not source or source != "webapp":
+            raise WebAppAuthRequiredError()
+
+    # Check if authentication is not enforced for web, and if the token source is webapp,
+    # raise an error and redirect to normal passport login
+    if not system_webapp_auth_enabled or not app_web_auth_enabled:
+        source = decoded.get("token_source")
+        if source and source == "webapp":
+            raise Unauthorized("webapp token expired.")
+
+
+def _validate_user_accessibility(decoded, app_code, app_web_auth_enabled: bool, system_webapp_auth_enabled: bool):
+    if system_webapp_auth_enabled and app_web_auth_enabled:
+        # Check if the user is allowed to access the web app
+        user_id = decoded.get("user_id")
+        if not user_id:
+            raise WebAppAuthRequiredError()
+
+        if not EnterpriseService.WebAppAuth.is_user_allowed_to_access_webapp(user_id, app_code=app_code):
+            raise WebAppAuthAccessDeniedError()
 
 
 class WebApiResource(Resource):

api/core/agent/cot_agent_runner.py

@@ -104,6 +104,7 @@ class CotAgentRunner(BaseAgentRunner, ABC):
 
             # recalc llm max tokens
             prompt_messages = self._organize_prompt_messages()
+            self.recalc_llm_max_tokens(self.model_config, prompt_messages)
             # invoke model
             chunks = model_instance.invoke_llm(
                 prompt_messages=prompt_messages,

api/core/agent/fc_agent_runner.py

@@ -84,6 +84,7 @@ class FunctionCallAgentRunner(BaseAgentRunner):
 
             # recalc llm max tokens
             prompt_messages = self._organize_prompt_messages()
+            self.recalc_llm_max_tokens(self.model_config, prompt_messages)
             # invoke model
             chunks: Union[Generator[LLMResultChunk, None, None], LLMResult] = model_instance.invoke_llm(
                 prompt_messages=prompt_messages,

api/core/app/apps/agent_chat/app_runner.py

@@ -55,6 +55,20 @@ class AgentChatAppRunner(AppRunner):
         query = application_generate_entity.query
         files = application_generate_entity.files
 
+        # Pre-calculate the number of tokens of the prompt messages,
+        # and return the rest number of tokens by model context token size limit and max token size limit.
+        # If the rest number of tokens is not enough, raise exception.
+        # Include: prompt template, inputs, query(optional), files(optional)
+        # Not Include: memory, external data, dataset context
+        self.get_pre_calculate_rest_tokens(
+            app_record=app_record,
+            model_config=application_generate_entity.model_conf,
+            prompt_template_entity=app_config.prompt_template,
+            inputs=inputs,
+            files=files,
+            query=query,
+        )
+
         memory = None
         if application_generate_entity.conversation_id:
             # get memory of conversation (read-only)

api/core/app/apps/base_app_runner.py

@@ -15,8 +15,10 @@ from core.app.features.annotation_reply.annotation_reply import AnnotationReplyF
 from core.app.features.hosting_moderation.hosting_moderation import HostingModerationFeature
 from core.external_data_tool.external_data_fetch import ExternalDataFetch
 from core.memory.token_buffer_memory import TokenBufferMemory
+from core.model_manager import ModelInstance
 from core.model_runtime.entities.llm_entities import LLMResult, LLMResultChunk, LLMResultChunkDelta, LLMUsage
 from core.model_runtime.entities.message_entities import AssistantPromptMessage, PromptMessage
+from core.model_runtime.entities.model_entities import ModelPropertyKey
 from core.model_runtime.errors.invoke import InvokeBadRequestError
 from core.moderation.input_moderation import InputModeration
 from core.prompt.advanced_prompt_transform import AdvancedPromptTransform
@@ -29,6 +31,106 @@ if TYPE_CHECKING:
 
 
 class AppRunner:
+    def get_pre_calculate_rest_tokens(
+        self,
+        app_record: App,
+        model_config: ModelConfigWithCredentialsEntity,
+        prompt_template_entity: PromptTemplateEntity,
+        inputs: Mapping[str, str],
+        files: Sequence["File"],
+        query: Optional[str] = None,
+    ) -> int:
+        """
+        Get pre calculate rest tokens
+        :param app_record: app record
+        :param model_config: model config entity
+        :param prompt_template_entity: prompt template entity
+        :param inputs: inputs
+        :param files: files
+        :param query: query
+        :return:
+        """
+        # Invoke model
+        model_instance = ModelInstance(
+            provider_model_bundle=model_config.provider_model_bundle, model=model_config.model
+        )
+
+        model_context_tokens = model_config.model_schema.model_properties.get(ModelPropertyKey.CONTEXT_SIZE)
+
+        max_tokens = 0
+        for parameter_rule in model_config.model_schema.parameter_rules:
+            if parameter_rule.name == "max_tokens" or (
+                parameter_rule.use_template and parameter_rule.use_template == "max_tokens"
+            ):
+                max_tokens = (
+                    model_config.parameters.get(parameter_rule.name)
+                    or model_config.parameters.get(parameter_rule.use_template or "")
+                ) or 0
+
+        if model_context_tokens is None:
+            return -1
+
+        if max_tokens is None:
+            max_tokens = 0
+
+        # get prompt messages without memory and context
+        prompt_messages, stop = self.organize_prompt_messages(
+            app_record=app_record,
+            model_config=model_config,
+            prompt_template_entity=prompt_template_entity,
+            inputs=inputs,
+            files=files,
+            query=query,
+        )
+
+        prompt_tokens = model_instance.get_llm_num_tokens(prompt_messages)
+
+        rest_tokens: int = model_context_tokens - max_tokens - prompt_tokens
+        if rest_tokens < 0:
+            raise InvokeBadRequestError(
+                "Query or prefix prompt is too long, you can reduce the prefix prompt, "
+                "or shrink the max token, or switch to a llm with a larger token limit size."
+            )
+
+        return rest_tokens
+
+    def recalc_llm_max_tokens(
+        self, model_config: ModelConfigWithCredentialsEntity, prompt_messages: list[PromptMessage]
+    ):
+        # recalc max_tokens if sum(prompt_token +  max_tokens) over model token limit
+        model_instance = ModelInstance(
+            provider_model_bundle=model_config.provider_model_bundle, model=model_config.model
+        )
+
+        model_context_tokens = model_config.model_schema.model_properties.get(ModelPropertyKey.CONTEXT_SIZE)
+
+        max_tokens = 0
+        for parameter_rule in model_config.model_schema.parameter_rules:
+            if parameter_rule.name == "max_tokens" or (
+                parameter_rule.use_template and parameter_rule.use_template == "max_tokens"
+            ):
+                max_tokens = (
+                    model_config.parameters.get(parameter_rule.name)
+                    or model_config.parameters.get(parameter_rule.use_template or "")
+                ) or 0
+
+        if model_context_tokens is None:
+            return -1
+
+        if max_tokens is None:
+            max_tokens = 0
+
+        prompt_tokens = model_instance.get_llm_num_tokens(prompt_messages)
+
+        if prompt_tokens + max_tokens > model_context_tokens:
+            max_tokens = max(model_context_tokens - prompt_tokens, 16)
+
+            for parameter_rule in model_config.model_schema.parameter_rules:
+                if parameter_rule.name == "max_tokens" or (
+                    parameter_rule.use_template and parameter_rule.use_template == "max_tokens"
+                ):
+                    model_config.parameters[parameter_rule.name] = max_tokens
+
     def organize_prompt_messages(
         self,
         app_record: App,

api/core/app/apps/chat/app_runner.py

@@ -50,6 +50,20 @@ class ChatAppRunner(AppRunner):
         query = application_generate_entity.query
         files = application_generate_entity.files
 
+        # Pre-calculate the number of tokens of the prompt messages,
+        # and return the rest number of tokens by model context token size limit and max token size limit.
+        # If the rest number of tokens is not enough, raise exception.
+        # Include: prompt template, inputs, query(optional), files(optional)
+        # Not Include: memory, external data, dataset context
+        self.get_pre_calculate_rest_tokens(
+            app_record=app_record,
+            model_config=application_generate_entity.model_conf,
+            prompt_template_entity=app_config.prompt_template,
+            inputs=inputs,
+            files=files,
+            query=query,
+        )
+
         memory = None
         if application_generate_entity.conversation_id:
             # get memory of conversation (read-only)
@@ -180,6 +194,9 @@ class ChatAppRunner(AppRunner):
         if hosting_moderation_result:
             return
 
+        # Re-calculate the max tokens if sum(prompt_token +  max_tokens) over model token limit
+        self.recalc_llm_max_tokens(model_config=application_generate_entity.model_conf, prompt_messages=prompt_messages)
+
         # Invoke model
         model_instance = ModelInstance(
             provider_model_bundle=application_generate_entity.model_conf.provider_model_bundle,

api/core/app/apps/completion/app_runner.py

@@ -43,6 +43,20 @@ class CompletionAppRunner(AppRunner):
         query = application_generate_entity.query
         files = application_generate_entity.files
 
+        # Pre-calculate the number of tokens of the prompt messages,
+        # and return the rest number of tokens by model context token size limit and max token size limit.
+        # If the rest number of tokens is not enough, raise exception.
+        # Include: prompt template, inputs, query(optional), files(optional)
+        # Not Include: memory, external data, dataset context
+        self.get_pre_calculate_rest_tokens(
+            app_record=app_record,
+            model_config=application_generate_entity.model_conf,
+            prompt_template_entity=app_config.prompt_template,
+            inputs=inputs,
+            files=files,
+            query=query,
+        )
+
         # organize all inputs and template to prompt messages
         # Include: prompt template, inputs, query(optional), files(optional)
         prompt_messages, stop = self.organize_prompt_messages(
@@ -138,6 +152,9 @@ class CompletionAppRunner(AppRunner):
         if hosting_moderation_result:
             return
 
+        # Re-calculate the max tokens if sum(prompt_token +  max_tokens) over model token limit
+        self.recalc_llm_max_tokens(model_config=application_generate_entity.model_conf, prompt_messages=prompt_messages)
+
         # Invoke model
         model_instance = ModelInstance(
             provider_model_bundle=application_generate_entity.model_conf.provider_model_bundle,

api/core/memory/token_buffer_memory.py

@@ -26,7 +26,7 @@ class TokenBufferMemory:
         self.model_instance = model_instance
 
     def get_history_prompt_messages(
-        self, max_token_limit: int = 100000, message_limit: Optional[int] = None
+        self, max_token_limit: int = 2000, message_limit: Optional[int] = None
     ) -> Sequence[PromptMessage]:
         """
         Get history prompt messages.

api/core/model_runtime/model_providers/bedrock/llm/eu.anthropic.claude-3.7-sonnet-v1.yaml

@@ -1,115 +0,0 @@
-model: us.anthropic.claude-3-7-sonnet-20250219-v1:0
-label:
-  en_US: Claude 3.7 Sonnet(US.Cross Region Inference)
-icon: icon_s_en.svg
-model_type: llm
-features:
-  - agent-thought
-  - vision
-  - tool-call
-  - stream-tool-call
-model_properties:
-  mode: chat
-  context_size: 200000
-# docs: https://docs.aws.amazon.com/bedrock/latest/userguide/model-parameters-anthropic-claude-messages.html
-parameter_rules:
-  - name: enable_cache
-    label:
-      zh_Hans: 启用提示缓存
-      en_US: Enable Prompt Cache
-    type: boolean
-    required: false
-    default: true
-    help:
-      zh_Hans: 启用提示缓存可以提高性能并降低成本。Claude 3.7 Sonnet支持在system、messages和tools字段中使用缓存检查点。
-      en_US: Enable prompt caching to improve performance and reduce costs. Claude 3.7 Sonnet supports cache checkpoints in system, messages, and tools fields.
-  - name: reasoning_type
-    label:
-      zh_Hans: 推理配置
-      en_US: Reasoning Type
-    type: boolean
-    required: false
-    default: false
-    placeholder:
-      zh_Hans: 设置推理配置
-      en_US: Set reasoning configuration
-    help:
-      zh_Hans: 控制模型的推理能力。启用时，temperature将固定为1且top_p将被禁用。
-      en_US: Controls the model's reasoning capability. When enabled, temperature will be fixed to 1 and top_p will be disabled.
-  - name: reasoning_budget
-    show_on:
-      - variable: reasoning_type
-        value: true
-    label:
-      zh_Hans: 推理预算
-      en_US: Reasoning Budget
-    type: int
-    default: 1024
-    min: 0
-    max: 128000
-    help:
-      zh_Hans: 推理的预算限制（最小1024），必须小于max_tokens。仅在推理类型为enabled时可用。
-      en_US: Budget limit for reasoning (minimum 1024), must be less than max_tokens. Only available when reasoning type is enabled.
-
-  - name: max_tokens
-    use_template: max_tokens
-    required: true
-    label:
-      zh_Hans: 最大token数
-      en_US: Max Tokens
-    type: int
-    default: 8192
-    min: 1
-    max: 128000
-    help:
-      zh_Hans: 停止前生成的最大令牌数。请注意，Anthropic Claude 模型可能会在达到 max_tokens 的值之前停止生成令牌。不同的 Anthropic Claude 模型对此参数具有不同的最大值。
-      en_US: The maximum number of tokens to generate before stopping. Note that Anthropic Claude models might stop generating tokens before reaching the value of max_tokens. Different Anthropic Claude models have different maximum values for this parameter.
-  - name: temperature
-    use_template: temperature
-    required: false
-    label:
-      zh_Hans: 模型温度
-      en_US: Model Temperature
-    type: float
-    default: 1
-    min: 0.0
-    max: 1.0
-    help:
-      zh_Hans: 生成内容的随机性。当推理功能启用时，该值将被固定为1。
-      en_US: The amount of randomness injected into the response. When reasoning is enabled, this value will be fixed to 1.
-  - name: top_p
-    show_on:
-      - variable: reasoning_type
-        value: disabled
-    use_template: top_p
-    label:
-      zh_Hans: Top P
-      en_US: Top P
-    required: false
-    type: float
-    default: 0.999
-    min: 0.000
-    max: 1.000
-    help:
-      zh_Hans: 在核采样中的概率阈值。当推理功能启用时，该参数将被禁用。
-      en_US: The probability threshold in nucleus sampling. When reasoning is enabled, this parameter will be disabled.
-  - name: top_k
-    label:
-      zh_Hans: 取样数量
-      en_US: Top k
-    required: false
-    type: int
-    default: 0
-    min: 0
-    # tip docs from aws has error, max value is 500
-    max: 500
-    help:
-      zh_Hans: 对于每个后续标记，仅从前 K 个选项中进行采样。使用 top_k 删除长尾低概率响应。
-      en_US: Only sample from the top K options for each subsequent token. Use top_k to remove long tail low probability responses.
-  - name: response_format
-    use_template: response_format
-pricing:
-  input: '0.003'
-  output: '0.015'
-  unit: '0.001'
-  currency: USD

api/core/model_runtime/model_providers/bedrock/llm/llm.py

@@ -58,7 +58,6 @@ class BedrockLargeLanguageModel(LargeLanguageModel):
     # TODO There is invoke issue: context limit on Cohere Model, will add them after fixed.
     CONVERSE_API_ENABLED_MODEL_INFO = [
         {"prefix": "anthropic.claude-v2", "support_system_prompts": True, "support_tool_use": False},
-        {"prefix": "us.deepseek", "support_system_prompts": True, "support_tool_use": False},
         {"prefix": "anthropic.claude-v1", "support_system_prompts": True, "support_tool_use": False},
         {"prefix": "us.anthropic.claude-3", "support_system_prompts": True, "support_tool_use": True},
         {"prefix": "eu.anthropic.claude-3", "support_system_prompts": True, "support_tool_use": True},

api/core/model_runtime/model_providers/bedrock/llm/us.deepseek-r1.yaml

@@ -1,63 +0,0 @@
-model: us.deepseek.r1-v1:0
-label:
-  en_US: DeepSeek-R1(US.Cross Region Inference)
-icon: icon_s_en.svg
-model_type: llm
-features:
-  - agent-thought
-  - vision
-  - tool-call
-  - stream-tool-call
-model_properties:
-  mode: chat
-  context_size: 32768
-parameter_rules:
-  - name: max_tokens
-    use_template: max_tokens
-    required: true
-    label:
-      zh_Hans: 最大token数
-      en_US: Max Tokens
-    type: int
-    default: 8192
-    min: 1
-    max: 128000
-    help:
-      zh_Hans: 停止前生成的最大令牌数。
-      en_US: The maximum number of tokens to generate before stopping.
-  - name: temperature
-    use_template: temperature
-    required: false
-    label:
-      zh_Hans: 模型温度
-      en_US: Model Temperature
-    type: float
-    default: 1
-    min: 0.0
-    max: 1.0
-    help:
-      zh_Hans: 生成内容的随机性。当推理功能启用时，该值将被固定为1。
-      en_US: The amount of randomness injected into the response. When reasoning is enabled, this value will be fixed to 1.
-  - name: top_p
-    show_on:
-      - variable: reasoning_type
-        value: disabled
-    use_template: top_p
-    label:
-      zh_Hans: Top P
-      en_US: Top P
-    required: false
-    type: float
-    default: 0.999
-    min: 0.000
-    max: 1.000
-    help:
-      zh_Hans: 在核采样中的概率阈值。当推理功能启用时，该参数将被禁用。
-      en_US: The probability threshold in nucleus sampling. When reasoning is enabled, this parameter will be disabled.
-  - name: response_format
-    use_template: response_format
-pricing:
-  input: '0.001'
-  output: '0.005'
-  unit: '0.001'
-  currency: USD

api/core/model_runtime/model_providers/google/google.py

@@ -19,8 +19,8 @@ class GoogleProvider(ModelProvider):
         try:
             model_instance = self.get_model_instance(ModelType.LLM)
 
-            # Use `gemini-2.0-flash` model for validate,
-            model_instance.validate_credentials(model="gemini-2.0-flash", credentials=credentials)
+            # Use `gemini-pro` model for validate,
+            model_instance.validate_credentials(model="gemini-pro", credentials=credentials)
         except CredentialsValidateFailedError as ex:
             raise ex
         except Exception as ex:

api/core/model_runtime/model_providers/google/llm/_position.yaml

@@ -19,3 +19,5 @@
 - gemini-exp-1206
 - gemini-exp-1121
 - gemini-exp-1114
+- gemini-pro
+- gemini-pro-vision

api/core/model_runtime/model_providers/google/llm/gemini-pro-vision.yaml

@@ -0,0 +1,35 @@
+model: gemini-pro-vision
+label:
+  en_US: Gemini Pro Vision
+model_type: llm
+features:
+  - vision
+model_properties:
+  mode: chat
+  context_size: 12288
+parameter_rules:
+  - name: temperature
+    use_template: temperature
+  - name: top_p
+    use_template: top_p
+  - name: top_k
+    label:
+      zh_Hans: 取样数量
+      en_US: Top k
+    type: int
+    help:
+      zh_Hans: 仅从每个后续标记的前 K 个选项中采样。
+      en_US: Only sample from the top K options for each subsequent token.
+    required: false
+  - name: max_tokens_to_sample
+    use_template: max_tokens
+    required: true
+    default: 4096
+    min: 1
+    max: 4096
+pricing:
+  input: '0.00'
+  output: '0.00'
+  unit: '0.000001'
+  currency: USD
+deprecated: true

api/core/model_runtime/model_providers/google/llm/gemini-pro.yaml

@@ -0,0 +1,39 @@
+model: gemini-pro
+label:
+  en_US: Gemini Pro
+model_type: llm
+features:
+  - agent-thought
+  - tool-call
+  - stream-tool-call
+model_properties:
+  mode: chat
+  context_size: 30720
+parameter_rules:
+  - name: temperature
+    use_template: temperature
+  - name: top_p
+    use_template: top_p
+  - name: top_k
+    label:
+      zh_Hans: 取样数量
+      en_US: Top k
+    type: int
+    help:
+      zh_Hans: 仅从每个后续标记的前 K 个选项中采样。
+      en_US: Only sample from the top K options for each subsequent token.
+    required: false
+  - name: max_tokens_to_sample
+    use_template: max_tokens
+    required: true
+    default: 2048
+    min: 1
+    max: 2048
+  - name: response_format
+    use_template: response_format
+pricing:
+  input: '0.00'
+  output: '0.00'
+  unit: '0.000001'
+  currency: USD
+deprecated: true

api/core/model_runtime/model_providers/openai/llm/_position.yaml

@@ -1,4 +1,3 @@
-- gpt-4.1
 - o1
 - o1-2024-12-17
 - o1-mini

api/core/model_runtime/model_providers/openai/llm/gpt-4-1.yaml

@@ -1,60 +0,0 @@
-model: gpt-4.1
-label:
-  zh_Hans: gpt-4.1
-  en_US: gpt-4.1
-model_type: llm
-features:
-  - multi-tool-call
-  - agent-thought
-  - stream-tool-call
-  - vision
-model_properties:
-  mode: chat
-  context_size: 1047576
-parameter_rules:
-  - name: temperature
-    use_template: temperature
-  - name: top_p
-    use_template: top_p
-  - name: presence_penalty
-    use_template: presence_penalty
-  - name: frequency_penalty
-    use_template: frequency_penalty
-  - name: max_tokens
-    use_template: max_tokens
-    default: 512
-    min: 1
-    max: 32768
-  - name: reasoning_effort
-    label:
-      zh_Hans: 推理工作
-      en_US: Reasoning Effort
-    type: string
-    help:
-      zh_Hans: 限制推理模型的推理工作
-      en_US: Constrains effort on reasoning for reasoning models
-    required: false
-    options:
-      - low
-      - medium
-      - high
-  - name: response_format
-    label:
-      zh_Hans: 回复格式
-      en_US: Response Format
-    type: string
-    help:
-      zh_Hans: 指定模型必须输出的格式
-      en_US: specifying the format that the model must output
-    required: false
-    options:
-      - text
-      - json_object
-      - json_schema
-  - name: json_schema
-    use_template: json_schema
-pricing:
-  input: '2.00'
-  output: '8.00'
-  unit: '0.000001'
-  currency: USD

api/core/model_runtime/model_providers/openai/llm/llm.py

@@ -1049,9 +1049,6 @@ class OpenAILargeLanguageModel(_CommonOpenAI, LargeLanguageModel):
         """Calculate num tokens for gpt-3.5-turbo and gpt-4 with tiktoken package.
 
         Official documentation: https://github.com/openai/openai-cookbook/blob/main/examples/How_to_format_inputs_to_ChatGPT_models.ipynb"""
-        if not messages and not tools:
-            return 0
-
         if model.startswith("ft:"):
             model = model.split(":")[1]
 
@@ -1060,18 +1057,18 @@ class OpenAILargeLanguageModel(_CommonOpenAI, LargeLanguageModel):
             model = "gpt-4o"
 
         try:
-            encoding = tiktoken.get_encoding(model)
-        except (KeyError, ValueError) as e:
+            encoding = tiktoken.encoding_for_model(model)
+        except KeyError:
             logger.warning("Warning: model not found. Using cl100k_base encoding.")
-            encoding_name = "cl100k_base"
-            encoding = tiktoken.get_encoding(encoding_name)
+            model = "cl100k_base"
+            encoding = tiktoken.get_encoding(model)
 
         if model.startswith("gpt-3.5-turbo-0301"):
             # every message follows <im_start>{role/name}\n{content}<im_end>\n
             tokens_per_message = 4
             # if there's a name, the role is omitted
             tokens_per_name = -1
-        elif model.startswith("gpt-3.5-turbo") or model.startswith("gpt-4") or model.startswith(("o1", "o3", "o4")):
+        elif model.startswith("gpt-3.5-turbo") or model.startswith("gpt-4") or model.startswith(("o1", "o3")):
             tokens_per_message = 3
             tokens_per_name = 1
         else:

api/core/model_runtime/model_providers/vertex_ai/llm/gemini-2.0-flash-001.yaml

@@ -5,6 +5,11 @@ model_type: llm
 features:
   - agent-thought
   - vision
+  - tool-call
+  - stream-tool-call
+  - document
+  - video
+  - audio
 model_properties:
   mode: chat
   context_size: 1048576
@@ -15,21 +20,20 @@ parameter_rules:
     use_template: top_p
   - name: top_k
     label:
+      zh_Hans: 取样数量
       en_US: Top k
     type: int
     help:
+      zh_Hans: 仅从每个后续标记的前 K 个选项中采样。
       en_US: Only sample from the top K options for each subsequent token.
     required: false
-  - name: presence_penalty
-    use_template: presence_penalty
-  - name: frequency_penalty
-    use_template: frequency_penalty
   - name: max_output_tokens
     use_template: max_tokens
-    required: true
     default: 8192
     min: 1
     max: 8192
+  - name: json_schema
+    use_template: json_schema
 pricing:
   input: '0.00'
   output: '0.00'

api/core/tools/utils/web_reader_tool.py

@@ -1,13 +1,21 @@
+import hashlib
+import json
 import mimetypes
+import os
 import re
-from collections.abc import Sequence
-from dataclasses import dataclass
-from typing import Any, Optional, cast
+import site
+import subprocess
+import tempfile
+import unicodedata
+from contextlib import contextmanager
+from pathlib import Path
+from typing import Any, Literal, Optional, cast
 from urllib.parse import unquote
 
 import chardet
 import cloudscraper  # type: ignore
-from readabilipy import simple_json_from_html_string  # type: ignore
+from bs4 import BeautifulSoup, CData, Comment, NavigableString  # type: ignore
+from regex import regex  # type: ignore
 
 from core.helper import ssrf_proxy
 from core.rag.extractor import extract_processor
@@ -15,7 +23,9 @@ from core.rag.extractor.extract_processor import ExtractProcessor
 
 FULL_TEMPLATE = """
 TITLE: {title}
-AUTHOR: {author}
+AUTHORS: {authors}
+PUBLISH DATE: {publish_date}
+TOP_IMAGE_URL: {top_image}
 TEXT:
 
 {text}
@@ -63,8 +73,8 @@ def get_url(url: str, user_agent: Optional[str] = None) -> str:
         response = ssrf_proxy.get(url, headers=headers, follow_redirects=True, timeout=(120, 300))
     elif response.status_code == 403:
         scraper = cloudscraper.create_scraper()
-        scraper.perform_request = ssrf_proxy.make_request  # type: ignore
-        response = scraper.get(url, headers=headers, follow_redirects=True, timeout=(120, 300))  # type: ignore
+        scraper.perform_request = ssrf_proxy.make_request
+        response = scraper.get(url, headers=headers, follow_redirects=True, timeout=(120, 300))
 
     if response.status_code != 200:
         return "URL returned status code {}.".format(response.status_code)
@@ -80,36 +90,273 @@ def get_url(url: str, user_agent: Optional[str] = None) -> str:
     else:
         content = response.text
 
-    article = extract_using_readabilipy(content)
+    a = extract_using_readabilipy(content)
 
-    if not article.text:
+    if not a["plain_text"] or not a["plain_text"].strip():
         return ""
 
     res = FULL_TEMPLATE.format(
-        title=article.title,
-        author=article.auther,
-        text=article.text,
+        title=a["title"],
+        authors=a["byline"],
+        publish_date=a["date"],
+        top_image="",
+        text=a["plain_text"] or "",
     )
 
     return res
 
 
-@dataclass
-class Article:
-    title: str
-    auther: str
-    text: Sequence[dict]
+def extract_using_readabilipy(html):
+    with tempfile.NamedTemporaryFile(delete=False, mode="w+") as f_html:
+        f_html.write(html)
+        f_html.close()
+    html_path = f_html.name
+
+    # Call Mozilla's Readability.js Readability.parse() function via node, writing output to a temporary file
+    article_json_path = html_path + ".json"
+    jsdir = os.path.join(find_module_path("readabilipy"), "javascript")
+    with chdir(jsdir):
+        subprocess.check_call(["node", "ExtractArticle.js", "-i", html_path, "-o", article_json_path])
+
+    # Read output of call to Readability.parse() from JSON file and return as Python dictionary
+    input_json = json.loads(Path(article_json_path).read_text(encoding="utf-8"))
+
+    # Deleting files after processing
+    os.unlink(article_json_path)
+    os.unlink(html_path)
+
+    article_json: dict[str, Any] = {
+        "title": None,
+        "byline": None,
+        "date": None,
+        "content": None,
+        "plain_content": None,
+        "plain_text": None,
+    }
+    # Populate article fields from readability fields where present
+    if input_json:
+        if input_json.get("title"):
+            article_json["title"] = input_json["title"]
+        if input_json.get("byline"):
+            article_json["byline"] = input_json["byline"]
+        if input_json.get("date"):
+            article_json["date"] = input_json["date"]
+        if input_json.get("content"):
+            article_json["content"] = input_json["content"]
+            article_json["plain_content"] = plain_content(article_json["content"], False, False)
+            article_json["plain_text"] = extract_text_blocks_as_plain_text(article_json["plain_content"])
+        if input_json.get("textContent"):
+            article_json["plain_text"] = input_json["textContent"]
+            article_json["plain_text"] = re.sub(r"\n\s*\n", "\n", article_json["plain_text"])
+
+    return article_json
 
 
-def extract_using_readabilipy(html: str):
-    json_article: dict[str, Any] = simple_json_from_html_string(html, use_readability=True)
-    article = Article(
-        title=json_article.get("title") or "",
-        auther=json_article.get("byline") or "",
-        text=json_article.get("plain_text") or [],
+def find_module_path(module_name):
+    for package_path in site.getsitepackages():
+        potential_path = os.path.join(package_path, module_name)
+        if os.path.exists(potential_path):
+            return potential_path
+
+    return None
+
+
+@contextmanager
+def chdir(path):
+    """Change directory in context and return to original on exit"""
+    # From https://stackoverflow.com/a/37996581, couldn't find a built-in
+    original_path = os.getcwd()
+    os.chdir(path)
+    try:
+        yield
+    finally:
+        os.chdir(original_path)
+
+
+def extract_text_blocks_as_plain_text(paragraph_html):
+    # Load article as DOM
+    soup = BeautifulSoup(paragraph_html, "html.parser")
+    # Select all lists
+    list_elements = soup.find_all(["ul", "ol"])
+    # Prefix text in all list items with "* " and make lists paragraphs
+    for list_element in list_elements:
+        plain_items = "".join(
+            list(filter(None, [plain_text_leaf_node(li)["text"] for li in list_element.find_all("li")]))
+        )
+        list_element.string = plain_items
+        list_element.name = "p"
+    # Select all text blocks
+    text_blocks = [s.parent for s in soup.find_all(string=True)]
+    text_blocks = [plain_text_leaf_node(block) for block in text_blocks]
+    # Drop empty paragraphs
+    text_blocks = list(filter(lambda p: p["text"] is not None, text_blocks))
+    return text_blocks
+
+
+def plain_text_leaf_node(element):
+    # Extract all text, stripped of any child HTML elements and normalize it
+    plain_text = normalize_text(element.get_text())
+    if plain_text != "" and element.name == "li":
+        plain_text = "* {}, ".format(plain_text)
+    if plain_text == "":
+        plain_text = None
+    if "data-node-index" in element.attrs:
+        plain = {"node_index": element["data-node-index"], "text": plain_text}
+    else:
+        plain = {"text": plain_text}
+    return plain
+
+
+def plain_content(readability_content, content_digests, node_indexes):
+    # Load article as DOM
+    soup = BeautifulSoup(readability_content, "html.parser")
+    # Make all elements plain
+    elements = plain_elements(soup.contents, content_digests, node_indexes)
+    if node_indexes:
+        # Add node index attributes to nodes
+        elements = [add_node_indexes(element) for element in elements]
+    # Replace article contents with plain elements
+    soup.contents = elements
+    return str(soup)
+
+
+def plain_elements(elements, content_digests, node_indexes):
+    # Get plain content versions of all elements
+    elements = [plain_element(element, content_digests, node_indexes) for element in elements]
+    if content_digests:
+        # Add content digest attribute to nodes
+        elements = [add_content_digest(element) for element in elements]
+    return elements
+
+
+def plain_element(element, content_digests, node_indexes):
+    # For lists, we make each item plain text
+    if is_leaf(element):
+        # For leaf node elements, extract the text content, discarding any HTML tags
+        # 1. Get element contents as text
+        plain_text = element.get_text()
+        # 2. Normalize the extracted text string to a canonical representation
+        plain_text = normalize_text(plain_text)
+        # 3. Update element content to be plain text
+        element.string = plain_text
+    elif is_text(element):
+        if is_non_printing(element):
+            # The simplified HTML may have come from Readability.js so might
+            # have non-printing text (e.g. Comment or CData). In this case, we
+            # keep the structure, but ensure that the string is empty.
+            element = type(element)("")
+        else:
+            plain_text = element.string
+            plain_text = normalize_text(plain_text)
+            element = type(element)(plain_text)
+    else:
+        # If not a leaf node or leaf type call recursively on child nodes, replacing
+        element.contents = plain_elements(element.contents, content_digests, node_indexes)
+    return element
+
+
+def add_node_indexes(element, node_index="0"):
+    # Can't add attributes to string types
+    if is_text(element):
+        return element
+    # Add index to current element
+    element["data-node-index"] = node_index
+    # Add index to child elements
+    for local_idx, child in enumerate([c for c in element.contents if not is_text(c)], start=1):
+        # Can't add attributes to leaf string types
+        child_index = "{stem}.{local}".format(stem=node_index, local=local_idx)
+        add_node_indexes(child, node_index=child_index)
+    return element
+
+
+def normalize_text(text):
+    """Normalize unicode and whitespace."""
+    # Normalize unicode first to try and standardize whitespace characters as much as possible before normalizing them
+    text = strip_control_characters(text)
+    text = normalize_unicode(text)
+    text = normalize_whitespace(text)
+    return text
+
+
+def strip_control_characters(text):
+    """Strip out unicode control characters which might break the parsing."""
+    # Unicode control characters
+    #   [Cc]: Other, Control [includes new lines]
+    #   [Cf]: Other, Format
+    #   [Cn]: Other, Not Assigned
+    #   [Co]: Other, Private Use
+    #   [Cs]: Other, Surrogate
+    control_chars = {"Cc", "Cf", "Cn", "Co", "Cs"}
+    retained_chars = ["\t", "\n", "\r", "\f"]
+
+    # Remove non-printing control characters
+    return "".join(
+        [
+            "" if (unicodedata.category(char) in control_chars) and (char not in retained_chars) else char
+            for char in text
+        ]
     )
 
-    return article
+
+def normalize_unicode(text):
+    """Normalize unicode such that things that are visually equivalent map to the same unicode string where possible."""
+    normal_form: Literal["NFC", "NFD", "NFKC", "NFKD"] = "NFKC"
+    text = unicodedata.normalize(normal_form, text)
+    return text
+
+
+def normalize_whitespace(text):
+    """Replace runs of whitespace characters with a single space as this is what happens when HTML text is displayed."""
+    text = regex.sub(r"\s+", " ", text)
+    # Remove leading and trailing whitespace
+    text = text.strip()
+    return text
+
+
+def is_leaf(element):
+    return element.name in {"p", "li"}
+
+
+def is_text(element):
+    return isinstance(element, NavigableString)
+
+
+def is_non_printing(element):
+    return any(isinstance(element, _e) for _e in [Comment, CData])
+
+
+def add_content_digest(element):
+    if not is_text(element):
+        element["data-content-digest"] = content_digest(element)
+    return element
+
+
+def content_digest(element):
+    digest: Any
+    if is_text(element):
+        # Hash
+        trimmed_string = element.string.strip()
+        if trimmed_string == "":
+            digest = ""
+        else:
+            digest = hashlib.sha256(trimmed_string.encode("utf-8")).hexdigest()
+    else:
+        contents = element.contents
+        num_contents = len(contents)
+        if num_contents == 0:
+            # No hash when no child elements exist
+            digest = ""
+        elif num_contents == 1:
+            # If single child, use digest of child
+            digest = content_digest(contents[0])
+        else:
+            # Build content digest from the "non-empty" digests of child nodes
+            digest = hashlib.sha256()
+            child_digests = list(filter(lambda x: x != "", [content_digest(content) for content in contents]))
+            for child in child_digests:
+                digest.update(child.encode("utf-8"))
+            digest = digest.hexdigest()
+    return digest
 
 
 def get_image_upload_file_ids(content):

api/core/workflow/nodes/code/code_node.py

@@ -195,7 +195,7 @@ class CodeNode(BaseNode[CodeNodeData]):
             if output_config.type == "object":
                 # check if output is object
                 if not isinstance(result.get(output_name), dict):
-                    if result.get(output_name) is None:
+                    if isinstance(result.get(output_name), type(None)):
                         transformed_result[output_name] = None
                     else:
                         raise OutputValidationError(
@@ -223,7 +223,7 @@ class CodeNode(BaseNode[CodeNodeData]):
             elif output_config.type == "array[number]":
                 # check if array of number available
                 if not isinstance(result[output_name], list):
-                    if result[output_name] is None:
+                    if isinstance(result[output_name], type(None)):
                         transformed_result[output_name] = None
                     else:
                         raise OutputValidationError(
@@ -244,7 +244,7 @@ class CodeNode(BaseNode[CodeNodeData]):
             elif output_config.type == "array[string]":
                 # check if array of string available
                 if not isinstance(result[output_name], list):
-                    if result[output_name] is None:
+                    if isinstance(result[output_name], type(None)):
                         transformed_result[output_name] = None
                     else:
                         raise OutputValidationError(
@@ -265,7 +265,7 @@ class CodeNode(BaseNode[CodeNodeData]):
             elif output_config.type == "array[object]":
                 # check if array of object available
                 if not isinstance(result[output_name], list):
-                    if result[output_name] is None:
+                    if isinstance(result[output_name], type(None)):
                         transformed_result[output_name] = None
                     else:
                         raise OutputValidationError(

api/core/workflow/nodes/llm/node.py

@@ -968,12 +968,14 @@ def _handle_memory_chat_mode(
     *,
     memory: TokenBufferMemory | None,
     memory_config: MemoryConfig | None,
-    model_config: ModelConfigWithCredentialsEntity,  # TODO(-LAN-): Needs to remove
+    model_config: ModelConfigWithCredentialsEntity,
 ) -> Sequence[PromptMessage]:
     memory_messages: Sequence[PromptMessage] = []
     # Get messages from memory for chat model
     if memory and memory_config:
+        rest_tokens = _calculate_rest_token(prompt_messages=[], model_config=model_config)
         memory_messages = memory.get_history_prompt_messages(
+            max_token_limit=rest_tokens,
             message_limit=memory_config.window.size if memory_config.window.enabled else None,
         )
     return memory_messages

api/docker/entrypoint.sh

@@ -35,7 +35,6 @@ else
       --worker-class ${SERVER_WORKER_CLASS:-gevent} \
       --worker-connections ${SERVER_WORKER_CONNECTIONS:-10} \
       --timeout ${GUNICORN_TIMEOUT:-200} \
-      --keep-alive ${GUNICORN_KEEP_ALIVE:-2} \
       app:app
   fi
 fi

api/fields/app_fields.py

@@ -63,6 +63,7 @@ app_detail_fields = {
     "created_at": TimestampField,
     "updated_by": fields.String,
     "updated_at": TimestampField,
+    "access_mode": fields.String,
 }
 
 prompt_config_fields = {
@@ -98,6 +99,7 @@ app_partial_fields = {
     "updated_by": fields.String,
     "updated_at": TimestampField,
     "tags": fields.List(fields.Nested(tag_fields)),
+    "access_mode": fields.String,
 }
 
 
@@ -170,6 +172,7 @@ app_detail_fields_with_site = {
     "updated_by": fields.String,
     "updated_at": TimestampField,
     "deleted_tools": fields.List(fields.String),
+    "access_mode": fields.String,
 }
 
 app_site_fields = {

api/pyproject.toml

@@ -21,7 +21,7 @@ azure-ai-inference = "~1.0.0b8"
 azure-ai-ml = "~1.20.0"
 azure-identity = "1.16.1"
 beautifulsoup4 = "4.12.2"
-boto3 = "~1.35.0"
+boto3 = "1.36.12"
 bs4 = "~0.0.1"
 cachetools = "~5.3.0"
 celery = "~5.4.0"
@@ -48,7 +48,7 @@ google-generativeai = "0.8.1"
 googleapis-common-protos = "1.63.0"
 gunicorn = "~23.0.0"
 httpx = { version = "~0.27.0", extras = ["socks"] }
-huggingface-hub = "~0.31.0"
+huggingface-hub = "~0.16.4"
 jieba = "0.42.1"
 langfuse = "~2.51.3"
 langsmith = "~0.1.77"
@@ -78,18 +78,18 @@ pyyaml = "~6.0.1"
 readabilipy = "0.2.0"
 redis = { version = "~5.0.3", extras = ["hiredis"] }
 replicate = "~0.22.0"
-resend = "~2.9.0"
+resend = "~0.7.0"
 sagemaker = "~2.231.0"
 scikit-learn = "~1.5.1"
 sentry-sdk = { version = "~1.44.1", extras = ["flask"] }
 sqlalchemy = "~2.0.29"
 starlette = "0.41.0"
 tencentcloud-sdk-python-hunyuan = "~3.0.1294"
-tiktoken = "^0.9.0"
+tiktoken = "~0.8.0"
 tokenizers = "~0.15.0"
-transformers = "~4.39.0"
+transformers = "~4.35.0"
 unstructured = { version = "~0.16.1", extras = ["docx", "epub", "md", "msg", "ppt", "pptx"] }
-validators = "0.22.0"
+validators = "0.21.0"
 volcengine-python-sdk = {extras = ["ark"], version = "~1.0.98"}
 websocket-client = "~1.7.0"
 xinference-client = "0.15.2"
@@ -112,7 +112,7 @@ safetensors = "~0.4.3"
 # [ Tools ] dependency group
 ############################################################
 [tool.poetry.group.tools.dependencies]
-arxiv = "2.2.0"
+arxiv = "2.1.0"
 cloudscraper = "1.2.71"
 duckduckgo-search = "~6.3.0"
 jsonpath-ng = "1.6.1"
@@ -166,7 +166,7 @@ tcvectordb = "1.3.2"
 tidb-vector = "0.0.9"
 upstash-vector = "0.6.0"
 volcengine-compat = "~1.0.156"
-weaviate-client = "~3.26.0"
+weaviate-client = "~3.21.0"
 
 ############################################################
 # [ Dev ] dependency group

api/services/app_dsl_service.py

@@ -55,19 +55,13 @@ def _check_version_compatibility(imported_version: str) -> ImportStatus:
     except version.InvalidVersion:
         return ImportStatus.FAILED
 
-    # If imported version is newer than current, always return PENDING
-    if imported_ver > current_ver:
+    # Compare major version and minor version
+    if current_ver.major != imported_ver.major or current_ver.minor != imported_ver.minor:
         return ImportStatus.PENDING
 
-    # If imported version is older than current's major, return PENDING
-    if imported_ver.major < current_ver.major:
-        return ImportStatus.PENDING
-
-    # If imported version is older than current's minor, return COMPLETED_WITH_WARNINGS
-    if imported_ver.minor < current_ver.minor:
+    if current_ver.micro != imported_ver.micro:
         return ImportStatus.COMPLETED_WITH_WARNINGS
 
-    # If imported version equals or is older than current's micro, return COMPLETED
     return ImportStatus.COMPLETED
 
 

api/services/app_service.py

@@ -19,8 +19,10 @@ from core.tools.utils.configuration import ToolParameterConfigurationManager
 from events.app_event import app_was_created
 from extensions.ext_database import db
 from models.account import Account
-from models.model import App, AppMode, AppModelConfig
+from models.model import App, AppMode, AppModelConfig, Site
 from models.tools import ApiToolProvider
+from services.enterprise.enterprise_service import EnterpriseService
+from services.feature_service import FeatureService
 from services.tag_service import TagService
 from tasks.remove_app_and_related_data_task import remove_app_and_related_data_task
 
@@ -152,6 +154,10 @@ class AppService:
 
         app_was_created.send(app, account=account)
 
+        if FeatureService.get_system_features().webapp_auth.enabled:
+            # update web app setting as private
+            EnterpriseService.WebAppAuth.update_app_access_mode(app.id, "private")
+
         return app
 
     def get_app(self, app: App) -> App:
@@ -308,6 +314,10 @@ class AppService:
         db.session.delete(app)
         db.session.commit()
 
+        # clean up web app settings
+        if FeatureService.get_system_features().webapp_auth.enabled:
+            EnterpriseService.WebAppAuth.cleanup_webapp(app.id)
+
         # Trigger asynchronous deletion of app and related data
         remove_app_and_related_data_task.delay(tenant_id=app.tenant_id, app_id=app.id)
 
@@ -374,3 +384,15 @@ class AppService:
                         meta["tool_icons"][tool_name] = {"background": "#252525", "content": "\ud83d\ude01"}
 
         return meta
+
+    @staticmethod
+    def get_app_code_by_id(app_id: str) -> str:
+        """
+        Get app code by app id
+        :param app_id: app id
+        :return: app code
+        """
+        site = db.session.query(Site).filter(Site.app_id == app_id).first()
+        if not site:
+            raise ValueError(f"App with id {app_id} not found")
+        return str(site.code)

api/services/enterprise/enterprise_service.py

@@ -1,11 +1,87 @@
+
+from pydantic import BaseModel, Field
+
 from services.enterprise.base import EnterpriseRequest
 
 
+class WebAppSettings(BaseModel):
+    access_mode: str = Field(
+        description="Access mode for the web app. Can be 'public' or 'private'",
+        default="private",
+        alias="accessMode",
+    )
+
+
 class EnterpriseService:
     @classmethod
     def get_info(cls):
         return EnterpriseRequest.send_request("GET", "/info")
 
-    @classmethod
-    def get_app_web_sso_enabled(cls, app_code):
-        return EnterpriseRequest.send_request("GET", f"/app-sso-setting?appCode={app_code}")
+    class WebAppAuth:
+        @classmethod
+        def is_user_allowed_to_access_webapp(cls, user_id: str, app_code: str) -> bool:
+            params = {"userId": user_id, "appCode": app_code}
+            data = EnterpriseRequest.send_request("GET", "/webapp/permission", params=params)
+
+            return data.get("result", False)
+
+        @classmethod
+        def get_app_access_mode_by_id(cls, app_id: str) -> WebAppSettings:
+            if not app_id:
+                raise ValueError("app_id must be provided.")
+            params = {"appId": app_id}
+            data = EnterpriseRequest.send_request("GET", "/webapp/access-mode/id", params=params)
+            if not data:
+                raise ValueError("No data found.")
+            return WebAppSettings(**data)
+
+        @classmethod
+        def batch_get_app_access_mode_by_id(cls, app_ids: list[str]) -> dict[str, WebAppSettings]:
+            if not app_ids:
+                return {}
+            body = {"appIds": app_ids}
+            data: dict[str, str] = EnterpriseRequest.send_request("POST", "/webapp/access-mode/batch/id", json=body)
+            if not data:
+                raise ValueError("No data found.")
+
+            if not isinstance(data["accessModes"], dict):
+                raise ValueError("Invalid data format.")
+
+            ret = {}
+            for key, value in data["accessModes"].items():
+                curr = WebAppSettings()
+                curr.access_mode = value
+                ret[key] = curr
+
+            return ret
+
+        @classmethod
+        def get_app_access_mode_by_code(cls, app_code: str) -> WebAppSettings:
+            if not app_code:
+                raise ValueError("app_code must be provided.")
+            params = {"appCode": app_code}
+            data = EnterpriseRequest.send_request("GET", "/webapp/access-mode/code", params=params)
+            if not data:
+                raise ValueError("No data found.")
+            return WebAppSettings(**data)
+
+        @classmethod
+        def update_app_access_mode(cls, app_id: str, access_mode: str) -> bool:
+            if not app_id:
+                raise ValueError("app_id must be provided.")
+            if access_mode not in ["public", "private", "private_all"]:
+                raise ValueError("access_mode must be either 'public', 'private', or 'private_all'")
+
+            data = {"appId": app_id, "accessMode": access_mode}
+
+            response = EnterpriseRequest.send_request("POST", "/webapp/access-mode", json=data)
+
+            return response.get("result", False)
+
+        @classmethod
+        def cleanup_webapp(cls, app_id: str):
+            if not app_id:
+                raise ValueError("app_id must be provided.")
+
+            body = {"appId": app_id}
+            EnterpriseRequest.send_request("DELETE", "/webapp/clean", json=body)

api/services/enterprise/mail_service.py

@@ -0,0 +1,18 @@
+from pydantic import BaseModel
+
+from tasks.mail_enterprise_task import send_enterprise_email_task
+
+
+class DifyMail(BaseModel):
+    to: list[str]
+    subject: str
+    body: str
+    substitutions: dict[str, str] = {}
+
+
+class EnterpriseMailService:
+    @classmethod
+    def send_mail(cls, mail: DifyMail):
+        send_enterprise_email_task.delay(
+            to=mail.to, subject=mail.subject, body=mail.body, substitutions=mail.substitutions
+        )

api/services/feature_service.py

@@ -36,6 +36,26 @@ class LicenseModel(BaseModel):
     expired_at: str = ""
 
 
+class BrandingModel(BaseModel):
+    enabled: bool = False
+    application_title: str = ""
+    login_page_logo: str = ""
+    workspace_logo: str = ""
+    favicon: str = ""
+
+
+class WebAppAuthSSOModel(BaseModel):
+    protocol: str = ""
+
+
+class WebAppAuthModel(BaseModel):
+    enabled: bool = False
+    allow_sso: bool = False
+    sso_config: WebAppAuthSSOModel = WebAppAuthSSOModel()
+    allow_email_code_login: bool = False
+    allow_email_password_login: bool = False
+
+
 class FeatureModel(BaseModel):
     billing: BillingModel = BillingModel()
     members: LimitationModel = LimitationModel(size=0, limit=1)
@@ -47,6 +67,7 @@ class FeatureModel(BaseModel):
     can_replace_logo: bool = False
     model_load_balancing_enabled: bool = False
     dataset_operator_enabled: bool = False
+    webapp_copyright_enabled: bool = False
 
     # pydantic configs
     model_config = ConfigDict(protected_namespaces=())
@@ -55,9 +76,6 @@ class FeatureModel(BaseModel):
 class SystemFeatureModel(BaseModel):
     sso_enforced_for_signin: bool = False
     sso_enforced_for_signin_protocol: str = ""
-    sso_enforced_for_web: bool = False
-    sso_enforced_for_web_protocol: str = ""
-    enable_web_sso_switch_component: bool = False
     enable_email_code_login: bool = False
     enable_email_password_login: bool = True
     enable_social_oauth_login: bool = False
@@ -65,6 +83,8 @@ class SystemFeatureModel(BaseModel):
     is_allow_create_workspace: bool = False
     is_email_setup: bool = False
     license: LicenseModel = LicenseModel()
+    branding: BrandingModel = BrandingModel()
+    webapp_auth: WebAppAuthModel = WebAppAuthModel()
 
 
 class FeatureService:
@@ -77,6 +97,9 @@ class FeatureService:
         if dify_config.BILLING_ENABLED and tenant_id:
             cls._fulfill_params_from_billing_api(features, tenant_id)
 
+        if dify_config.ENTERPRISE_ENABLED:
+            features.webapp_copyright_enabled = True
+
         return features
 
     @classmethod
@@ -86,8 +109,8 @@ class FeatureService:
         cls._fulfill_system_params_from_env(system_features)
 
         if dify_config.ENTERPRISE_ENABLED:
-            system_features.enable_web_sso_switch_component = True
-
+            system_features.branding.enabled = True
+            system_features.webapp_auth.enabled = True
             cls._fulfill_params_from_enterprise(system_features)
 
         return system_features
@@ -115,6 +138,9 @@ class FeatureService:
         features.billing.subscription.plan = billing_info["subscription"]["plan"]
         features.billing.subscription.interval = billing_info["subscription"]["interval"]
 
+        if features.billing.subscription.plan != "sandbox":
+            features.webapp_copyright_enabled = True
+
         if "members" in billing_info:
             features.members.size = billing_info["members"]["size"]
             features.members.limit = billing_info["members"]["limit"]
@@ -145,38 +171,45 @@ class FeatureService:
             features.model_load_balancing_enabled = billing_info["model_load_balancing_enabled"]
 
     @classmethod
-    def _fulfill_params_from_enterprise(cls, features):
+    def _fulfill_params_from_enterprise(cls, features: SystemFeatureModel):
         enterprise_info = EnterpriseService.get_info()
 
-        if "sso_enforced_for_signin" in enterprise_info:
-            features.sso_enforced_for_signin = enterprise_info["sso_enforced_for_signin"]
+        if "SSOEnforcedForSignin" in enterprise_info:
+            features.sso_enforced_for_signin = enterprise_info["SSOEnforcedForSignin"]
 
-        if "sso_enforced_for_signin_protocol" in enterprise_info:
-            features.sso_enforced_for_signin_protocol = enterprise_info["sso_enforced_for_signin_protocol"]
+        if "EnableEmailCodeLogin" in enterprise_info:
+            features.enable_email_code_login = enterprise_info["EnableEmailCodeLogin"]
 
-        if "sso_enforced_for_web" in enterprise_info:
-            features.sso_enforced_for_web = enterprise_info["sso_enforced_for_web"]
+        if "EnableEmailPasswordLogin" in enterprise_info:
+            features.enable_email_password_login = enterprise_info["EnableEmailPasswordLogin"]
 
-        if "sso_enforced_for_web_protocol" in enterprise_info:
-            features.sso_enforced_for_web_protocol = enterprise_info["sso_enforced_for_web_protocol"]
+        if "IsAllowRegister" in enterprise_info:
+            features.is_allow_register = enterprise_info["IsAllowRegister"]
 
-        if "enable_email_code_login" in enterprise_info:
-            features.enable_email_code_login = enterprise_info["enable_email_code_login"]
+        if "IsAllowCreateWorkspace" in enterprise_info:
+            features.is_allow_create_workspace = enterprise_info["IsAllowCreateWorkspace"]
 
-        if "enable_email_password_login" in enterprise_info:
-            features.enable_email_password_login = enterprise_info["enable_email_password_login"]
+        if "Branding" in enterprise_info:
+            features.branding.application_title = enterprise_info["Branding"].get("applicationTitle", "")
+            features.branding.login_page_logo = enterprise_info["Branding"].get("loginPageLogo", "")
+            features.branding.workspace_logo = enterprise_info["Branding"].get("workspaceLogo", "")
+            features.branding.favicon = enterprise_info["Branding"].get("favicon", "")
 
-        if "is_allow_register" in enterprise_info:
-            features.is_allow_register = enterprise_info["is_allow_register"]
+        if "WebAppAuth" in enterprise_info:
+            features.webapp_auth.allow_sso = enterprise_info["WebAppAuth"].get("allowSso", False)
+            features.webapp_auth.allow_email_code_login = enterprise_info["WebAppAuth"].get(
+                "allowEmailCodeLogin", False
+            )
+            features.webapp_auth.allow_email_password_login = enterprise_info["WebAppAuth"].get(
+                "allowEmailPasswordLogin", False
+            )
+            features.webapp_auth.sso_config.protocol = enterprise_info.get("SSOEnforcedForWebProtocol", "")
 
-        if "is_allow_create_workspace" in enterprise_info:
-            features.is_allow_create_workspace = enterprise_info["is_allow_create_workspace"]
-
-        if "license" in enterprise_info:
-            license_info = enterprise_info["license"]
+        if "License" in enterprise_info:
+            license_info = enterprise_info["License"]
 
             if "status" in license_info:
                 features.license.status = LicenseStatus(license_info.get("status", LicenseStatus.INACTIVE))
 
-            if "expired_at" in license_info:
-                features.license.expired_at = license_info["expired_at"]
+            if "expiredAt" in license_info:
+                features.license.expired_at = license_info["expiredAt"]

api/services/webapp_auth_service.py

@@ -0,0 +1,137 @@
+import random
+from datetime import UTC, datetime, timedelta
+from typing import Any, Optional, cast
+
+from werkzeug.exceptions import NotFound, Unauthorized
+
+from configs import dify_config
+from controllers.web.error import WebAppAuthAccessDeniedError
+from extensions.ext_database import db
+from libs.helper import TokenManager
+from libs.passport import PassportService
+from libs.password import compare_password
+from models.account import Account, AccountStatus
+from models.model import App, EndUser, Site
+from services.enterprise.enterprise_service import EnterpriseService
+from services.errors.account import AccountLoginError, AccountNotFoundError, AccountPasswordError
+from services.feature_service import FeatureService
+from tasks.mail_email_code_login import send_email_code_login_mail_task
+
+
+class WebAppAuthService:
+    """Service for web app authentication."""
+
+    @staticmethod
+    def authenticate(email: str, password: str) -> Account:
+        """authenticate account with email and password"""
+
+        account = Account.query.filter_by(email=email).first()
+        if not account:
+            raise AccountNotFoundError()
+
+        if account.status == AccountStatus.BANNED.value:
+            raise AccountLoginError("Account is banned.")
+
+        if account.password is None or not compare_password(password, account.password, account.password_salt):
+            raise AccountPasswordError("Invalid email or password.")
+
+        return cast(Account, account)
+
+    @classmethod
+    def login(cls, account: Account, app_code: str, end_user_id: str) -> str:
+        site = db.session.query(Site).filter(Site.code == app_code).first()
+        if not site:
+            raise NotFound("Site not found.")
+
+        access_token = cls._get_account_jwt_token(account=account, site=site, end_user_id=end_user_id)
+
+        return access_token
+
+    @classmethod
+    def get_user_through_email(cls, email: str):
+        account = db.session.query(Account).filter(Account.email == email).first()
+        if not account:
+            return None
+
+        if account.status == AccountStatus.BANNED.value:
+            raise Unauthorized("Account is banned.")
+
+        return account
+
+    @classmethod
+    def send_email_code_login_email(
+        cls, account: Optional[Account] = None, email: Optional[str] = None, language: Optional[str] = "en-US"
+    ):
+        email = account.email if account else email
+        if email is None:
+            raise ValueError("Email must be provided.")
+
+        code = "".join([str(random.randint(0, 9)) for _ in range(6)])
+        token = TokenManager.generate_token(
+            account=account, email=email, token_type="webapp_email_code_login", additional_data={"code": code}
+        )
+        send_email_code_login_mail_task.delay(
+            language=language,
+            to=account.email if account else email,
+            code=code,
+        )
+
+        return token
+
+    @classmethod
+    def get_email_code_login_data(cls, token: str) -> Optional[dict[str, Any]]:
+        return TokenManager.get_token_data(token, "webapp_email_code_login")
+
+    @classmethod
+    def revoke_email_code_login_token(cls, token: str):
+        TokenManager.revoke_token(token, "webapp_email_code_login")
+
+    @classmethod
+    def create_end_user(cls, app_code, email) -> EndUser:
+        site = db.session.query(Site).filter(Site.code == app_code).first()
+        app_model = db.session.query(App).filter(App.id == site.app_id).first()
+        end_user = EndUser(
+            tenant_id=app_model.tenant_id,
+            app_id=app_model.id,
+            type="browser",
+            is_anonymous=False,
+            session_id=email,
+            name="enterpriseuser",
+            external_user_id="enterpriseuser",
+        )
+        db.session.add(end_user)
+        db.session.commit()
+
+        return end_user
+
+    @classmethod
+    def _validate_user_accessibility(cls, account: Account, app_code: str):
+        """Check if the user is allowed to access the app."""
+        system_features = FeatureService.get_system_features()
+        if system_features.webapp_auth.enabled:
+            app_settings = EnterpriseService.WebAppAuth.get_app_access_mode_by_code(app_code=app_code)
+
+            if (
+                app_settings.access_mode != "public"
+                and not EnterpriseService.WebAppAuth.is_user_allowed_to_access_webapp(account.id, app_code=app_code)
+            ):
+                raise WebAppAuthAccessDeniedError()
+
+    @classmethod
+    def _get_account_jwt_token(cls, account: Account, site: Site, end_user_id: str) -> str:
+        exp_dt = datetime.now(UTC) + timedelta(hours=dify_config.WebAppSessionTimeoutInHours * 24)
+        exp = int(exp_dt.timestamp())
+
+        payload = {
+            "iss": site.id,
+            "sub": "Web API Passport",
+            "app_id": site.app_id,
+            "app_code": site.code,
+            "user_id": account.id,
+            "end_user_id": end_user_id,
+            "token_source": "webapp",
+            "exp": exp,
+        }
+
+        token: str = PassportService().issue(payload)
+        return token

api/tasks/mail_email_code_login.py

@@ -6,6 +6,7 @@ from celery import shared_task  # type: ignore
 from flask import render_template
 
 from extensions.ext_mail import mail
+from services.feature_service import FeatureService
 
 
 @shared_task(queue="mail")
@@ -25,10 +26,24 @@ def send_email_code_login_mail_task(language: str, to: str, code: str):
     # send email code login mail using different languages
     try:
         if language == "zh-Hans":
-            html_content = render_template("email_code_login_mail_template_zh-CN.html", to=to, code=code)
+            template = "email_code_login_mail_template_zh-CN.html"
+            system_features = FeatureService.get_system_features()
+            if system_features.branding.enabled:
+                application_title = system_features.branding.application_title
+                template = "without-brand/email_code_login_mail_template_zh-CN.html"
+                html_content = render_template(template, to=to, code=code, application_title=application_title)
+            else:
+                html_content = render_template(template, to=to, code=code)
             mail.send(to=to, subject="邮箱验证码", html=html_content)
         else:
-            html_content = render_template("email_code_login_mail_template_en-US.html", to=to, code=code)
+            template = "email_code_login_mail_template_en-US.html"
+            system_features = FeatureService.get_system_features()
+            if system_features.branding.enabled:
+                application_title = system_features.branding.application_title
+                template = "without-brand/email_code_login_mail_template_en-US.html"
+                html_content = render_template(template, to=to, code=code, application_title=application_title)
+            else:
+                html_content = render_template(template, to=to, code=code)
             mail.send(to=to, subject="Email Code", html=html_content)
 
         end_at = time.perf_counter()

api/tasks/mail_enterprise_task.py

@@ -0,0 +1,33 @@
+import logging
+import time
+
+import click
+from celery import shared_task  # type: ignore
+from flask import render_template_string
+
+from extensions.ext_mail import mail
+
+
+@shared_task(queue="mail")
+def send_enterprise_email_task(to, subject, body, substitutions):
+    if not mail.is_inited():
+        return
+
+    logging.info(click.style("Start enterprise mail to {} with subject {}".format(to, subject), fg="green"))
+    start_at = time.perf_counter()
+
+    try:
+        html_content = render_template_string(body, **substitutions)
+
+        if isinstance(to, list):
+            for t in to:
+                mail.send(to=t, subject=subject, html=html_content)
+        else:
+            mail.send(to=to, subject=subject, html=html_content)
+
+        end_at = time.perf_counter()
+        logging.info(
+            click.style("Send enterprise mail to {} succeeded: latency: {}".format(to, end_at - start_at), fg="green")
+        )
+    except Exception:
+        logging.exception("Send enterprise mail to {} failed".format(to))

api/tasks/mail_invite_member_task.py

@@ -7,6 +7,7 @@ from flask import render_template
 
 from configs import dify_config
 from extensions.ext_mail import mail
+from services.feature_service import FeatureService
 
 
 @shared_task(queue="mail")
@@ -33,23 +34,45 @@ def send_invite_member_mail_task(language: str, to: str, token: str, inviter_nam
     try:
         url = f"{dify_config.CONSOLE_WEB_URL}/activate?token={token}"
         if language == "zh-Hans":
-            html_content = render_template(
-                "invite_member_mail_template_zh-CN.html",
-                to=to,
-                inviter_name=inviter_name,
-                workspace_name=workspace_name,
-                url=url,
-            )
-            mail.send(to=to, subject="立即加入 Dify 工作空间", html=html_content)
+            template = "invite_member_mail_template_zh-CN.html"
+            system_features = FeatureService.get_system_features()
+            if system_features.branding.enabled:
+                application_title = system_features.branding.application_title
+                template = "without-brand/invite_member_mail_template_zh-CN.html"
+                html_content = render_template(
+                    template,
+                    to=to,
+                    inviter_name=inviter_name,
+                    workspace_name=workspace_name,
+                    url=url,
+                    application_title=application_title,
+                )
+                mail.send(to=to, subject=f"立即加入 {application_title} 工作空间", html=html_content)
+            else:
+                html_content = render_template(
+                    template, to=to, inviter_name=inviter_name, workspace_name=workspace_name, url=url
+                )
+                mail.send(to=to, subject="立即加入 Dify 工作空间", html=html_content)
         else:
-            html_content = render_template(
-                "invite_member_mail_template_en-US.html",
-                to=to,
-                inviter_name=inviter_name,
-                workspace_name=workspace_name,
-                url=url,
-            )
-            mail.send(to=to, subject="Join Dify Workspace Now", html=html_content)
+            template = "invite_member_mail_template_en-US.html"
+            system_features = FeatureService.get_system_features()
+            if system_features.branding.enabled:
+                application_title = system_features.branding.application_title
+                template = "without-brand/invite_member_mail_template_en-US.html"
+                html_content = render_template(
+                    template,
+                    to=to,
+                    inviter_name=inviter_name,
+                    workspace_name=workspace_name,
+                    url=url,
+                    application_title=application_title,
+                )
+                mail.send(to=to, subject=f"Join {application_title} Workspace Now", html=html_content)
+            else:
+                html_content = render_template(
+                    template, to=to, inviter_name=inviter_name, workspace_name=workspace_name, url=url
+                )
+                mail.send(to=to, subject="Join Dify Workspace Now", html=html_content)
 
         end_at = time.perf_counter()
         logging.info(

api/tasks/mail_reset_password_task.py

@@ -6,6 +6,7 @@ from celery import shared_task  # type: ignore
 from flask import render_template
 
 from extensions.ext_mail import mail
+from services.feature_service import FeatureService
 
 
 @shared_task(queue="mail")
@@ -25,11 +26,27 @@ def send_reset_password_mail_task(language: str, to: str, code: str):
     # send reset password mail using different languages
     try:
         if language == "zh-Hans":
-            html_content = render_template("reset_password_mail_template_zh-CN.html", to=to, code=code)
-            mail.send(to=to, subject="设置您的 Dify 密码", html=html_content)
+            template = "reset_password_mail_template_zh-CN.html"
+            system_features = FeatureService.get_system_features()
+            if system_features.branding.enabled:
+                application_title = system_features.branding.application_title
+                template = "without-brand/reset_password_mail_template_zh-CN.html"
+                html_content = render_template(template, to=to, code=code, application_title=application_title)
+                mail.send(to=to, subject=f"设置您的 {application_title} 密码", html=html_content)
+            else:
+                html_content = render_template(template, to=to, code=code)
+                mail.send(to=to, subject="设置您的 Dify 密码", html=html_content)
         else:
-            html_content = render_template("reset_password_mail_template_en-US.html", to=to, code=code)
-            mail.send(to=to, subject="Set Your Dify Password", html=html_content)
+            template = "reset_password_mail_template_en-US.html"
+            system_features = FeatureService.get_system_features()
+            if system_features.branding.enabled:
+                application_title = system_features.branding.application_title
+                template = "without-brand/reset_password_mail_template_en-US.html"
+                html_content = render_template(template, to=to, code=code, application_title=application_title)
+                mail.send(to=to, subject=f"Set Your {application_title} Password", html=html_content)
+            else:
+                html_content = render_template(template, to=to, code=code)
+                mail.send(to=to, subject="Set Your Dify Password", html=html_content)
 
         end_at = time.perf_counter()
         logging.info(

api/templates/without-brand/email_code_login_mail_template_en-US.html

@@ -0,0 +1,70 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <style>
+      body {
+        font-family: 'Arial', sans-serif;
+        line-height: 16pt;
+        color: #101828;
+        background-color: #e9ebf0;
+        margin: 0;
+        padding: 0;
+      }
+      .container {
+        width: 600px;
+        height: 360px;
+        margin: 40px auto;
+        padding: 36px 48px;
+        background-color: #fcfcfd;
+        border-radius: 16px;
+        border: 1px solid #ffffff;
+        box-shadow: 0 2px 4px -2px rgba(9, 9, 11, 0.08);
+      }
+      .header {
+        margin-bottom: 24px;
+      }
+      .header img {
+        max-width: 100px;
+        height: auto;
+      }
+      .title {
+        font-weight: 600;
+        font-size: 24px;
+        line-height: 28.8px;
+      }
+      .description {
+        font-size: 13px;
+        line-height: 16px;
+        color: #676f83;
+        margin-top: 12px;
+      }
+      .code-content {
+        padding: 16px 32px;
+        text-align: center;
+        border-radius: 16px;
+        background-color: #f2f4f7;
+        margin: 16px auto;
+      }
+      .code {
+        line-height: 36px;
+        font-weight: 700;
+        font-size: 30px;
+      }
+      .tips {
+        line-height: 16px;
+        color: #676f83;
+        font-size: 13px;
+      }
+    </style>
+  </head>
+  <body>
+    <div class="container">
+      <p class="title">Your login code for {{application_title}}</p>
+      <p class="description">Copy and paste this code, this code will only be valid for the next 5 minutes.</p>
+      <div class="code-content">
+        <span class="code">{{code}}</span>
+      </div>
+      <p class="tips">If you didn't request a login, don't worry. You can safely ignore this email.</p>
+    </div>
+  </body>
+</html>

api/templates/without-brand/email_code_login_mail_template_zh-CN.html

@@ -0,0 +1,70 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <style>
+      body {
+        font-family: 'Arial', sans-serif;
+        line-height: 16pt;
+        color: #101828;
+        background-color: #e9ebf0;
+        margin: 0;
+        padding: 0;
+      }
+      .container {
+        width: 600px;
+        height: 360px;
+        margin: 40px auto;
+        padding: 36px 48px;
+        background-color: #fcfcfd;
+        border-radius: 16px;
+        border: 1px solid #ffffff;
+        box-shadow: 0 2px 4px -2px rgba(9, 9, 11, 0.08);
+      }
+      .header {
+        margin-bottom: 24px;
+      }
+      .header img {
+        max-width: 100px;
+        height: auto;
+      }
+      .title {
+        font-weight: 600;
+        font-size: 24px;
+        line-height: 28.8px;
+      }
+      .description {
+        font-size: 13px;
+        line-height: 16px;
+        color: #676f83;
+        margin-top: 12px;
+      }
+      .code-content {
+        padding: 16px 32px;
+        text-align: center;
+        border-radius: 16px;
+        background-color: #f2f4f7;
+        margin: 16px auto;
+      }
+      .code {
+        line-height: 36px;
+        font-weight: 700;
+        font-size: 30px;
+      }
+      .tips {
+        line-height: 16px;
+        color: #676f83;
+        font-size: 13px;
+      }
+    </style>
+  </head>
+  <body>
+    <div class="container">
+      <p class="title">{{application_title}} 的登录验证码</p>
+      <p class="description">复制并粘贴此验证码，注意验证码仅在接下来的 5 分钟内有效。</p>
+      <div class="code-content">
+        <span class="code">{{code}}</span>
+      </div>
+      <p class="tips">如果您没有请求登录，请不要担心。您可以安全地忽略此电子邮件。</p>
+    </div>
+  </body>
+</html>

api/templates/without-brand/invite_member_mail_template_en-US.html

@@ -0,0 +1,69 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <style>
+        body {
+            font-family: 'Arial', sans-serif;
+            line-height: 16pt;
+            color: #374151;
+            background-color: #E5E7EB;
+            margin: 0;
+            padding: 0;
+        }
+        .container {
+            width: 100%;
+            max-width: 560px;
+            margin: 40px auto;
+            padding: 20px;
+            background-color: #F3F4F6;
+            border-radius: 8px;
+            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
+        }
+        .header {
+            text-align: center;
+            margin-bottom: 20px;
+        }
+        .header img {
+            max-width: 100px;
+            height: auto;
+        }
+        .button {
+            display: inline-block;
+            padding: 12px 24px;
+            background-color: #2970FF;
+            color: white;
+            text-decoration: none;
+            border-radius: 4px;
+            text-align: center;
+            transition: background-color 0.3s ease;
+        }
+        .button:hover {
+            background-color: #265DD4;
+        }
+        .footer {
+            font-size: 0.9em;
+            color: #777777;
+            margin-top: 30px;
+        }
+        .content {
+            margin-top: 20px;
+        }
+    </style>
+</head>
+<body>
+    <div class="container">
+        <div class="content">
+            <p>Dear {{ to }},</p>
+            <p>{{ inviter_name }} is pleased to invite you to join our workspace on {{application_title}}, a platform specifically designed for LLM application development. On {{application_title}}, you can explore, create, and collaborate to build and operate AI applications.</p>
+            <p>Click the button below to log in to {{application_title}} and join the workspace.</p>
+            <p style="text-align: center;"><a style="color: #fff; text-decoration: none" class="button" href="{{ url }}">Login Here</a></p>
+        </div>
+        <div class="footer">
+            <p>Best regards,</p>
+            <p>{{application_title}} Team</p>
+            <p>Please do not reply directly to this email; it is automatically sent by the system.</p>
+        </div>
+    </div>
+</body>
+
+</html>

api/templates/without-brand/invite_member_mail_template_zh-CN.html

@@ -0,0 +1,69 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <style>
+        body {
+            font-family: 'Arial', sans-serif;
+            line-height: 16pt;
+            color: #374151;
+            background-color: #E5E7EB;
+            margin: 0;
+            padding: 0;
+        }
+        .container {
+            width: 100%;
+            max-width: 560px;
+            margin: 40px auto;
+            padding: 20px;
+            background-color: #F3F4F6;
+            border-radius: 8px;
+            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
+        }
+        .header {
+            text-align: center;
+            margin-bottom: 20px;
+        }
+        .header img {
+            max-width: 100px;
+            height: auto;
+        }
+        .button {
+            display: inline-block;
+            padding: 12px 24px;
+            background-color: #2970FF;
+            color: white;
+            text-decoration: none;
+            border-radius: 4px;
+            text-align: center;
+            transition: background-color 0.3s ease;
+        }
+        .button:hover {
+            background-color: #265DD4;
+        }
+        .footer {
+            font-size: 0.9em;
+            color: #777777;
+            margin-top: 30px;
+        }
+        .content {
+            margin-top: 20px;
+        }
+    </style>
+</head>
+
+<body>
+    <div class="container">
+        <div class="content">
+            <p>尊敬的 {{ to }}，</p>
+            <p>{{ inviter_name }} 现邀请您加入我们在 {{application_title}} 的工作区，这是一个专为 LLM 应用开发而设计的平台。在 {{application_title}} 上，您可以探索、创造和合作，构建和运营 AI 应用。</p>
+            <p>点击下方按钮即可登录 {{application_title}} 并且加入空间。</p>
+            <p style="text-align: center;"><a style="color: #fff; text-decoration: none" class="button" href="{{ url }}">在此登录</a></p>
+        </div>
+        <div class="footer">
+            <p>此致，</p>
+            <p>{{application_title}} 团队</p>
+            <p>请不要直接回复此电子邮件；由系统自动发送。</p>
+        </div>
+    </div>
+</body>
+</html>

api/templates/without-brand/reset_password_mail_template_en-US.html

@@ -0,0 +1,70 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <style>
+      body {
+        font-family: 'Arial', sans-serif;
+        line-height: 16pt;
+        color: #101828;
+        background-color: #e9ebf0;
+        margin: 0;
+        padding: 0;
+      }
+      .container {
+        width: 600px;
+        height: 360px;
+        margin: 40px auto;
+        padding: 36px 48px;
+        background-color: #fcfcfd;
+        border-radius: 16px;
+        border: 1px solid #ffffff;
+        box-shadow: 0 2px 4px -2px rgba(9, 9, 11, 0.08);
+      }
+      .header {
+        margin-bottom: 24px;
+      }
+      .header img {
+        max-width: 100px;
+        height: auto;
+      }
+      .title {
+        font-weight: 600;
+        font-size: 24px;
+        line-height: 28.8px;
+      }
+      .description {
+        font-size: 13px;
+        line-height: 16px;
+        color: #676f83;
+        margin-top: 12px;
+      }
+      .code-content {
+        padding: 16px 32px;
+        text-align: center;
+        border-radius: 16px;
+        background-color: #f2f4f7;
+        margin: 16px auto;
+      }
+      .code {
+        line-height: 36px;
+        font-weight: 700;
+        font-size: 30px;
+      }
+      .tips {
+        line-height: 16px;
+        color: #676f83;
+        font-size: 13px;
+      }
+    </style>
+  </head>
+  <body>
+    <div class="container">
+        <p class="title">Set your {{application_title}} password</p>
+      <p class="description">Copy and paste this code, this code will only be valid for the next 5 minutes.</p>
+      <div class="code-content">
+        <span class="code">{{code}}</span>
+      </div>
+        <p class="tips">If you didn't request, don't worry. You can safely ignore this email.</p>
+    </div>
+  </body>
+</html>

api/templates/without-brand/reset_password_mail_template_zh-CN.html

@@ -0,0 +1,70 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <style>
+      body {
+        font-family: 'Arial', sans-serif;
+        line-height: 16pt;
+        color: #101828;
+        background-color: #e9ebf0;
+        margin: 0;
+        padding: 0;
+      }
+      .container {
+        width: 600px;
+        height: 360px;
+        margin: 40px auto;
+        padding: 36px 48px;
+        background-color: #fcfcfd;
+        border-radius: 16px;
+        border: 1px solid #ffffff;
+        box-shadow: 0 2px 4px -2px rgba(9, 9, 11, 0.08);
+      }
+      .header {
+        margin-bottom: 24px;
+      }
+      .header img {
+        max-width: 100px;
+        height: auto;
+      }
+      .title {
+        font-weight: 600;
+        font-size: 24px;
+        line-height: 28.8px;
+      }
+      .description {
+        font-size: 13px;
+        line-height: 16px;
+        color: #676f83;
+        margin-top: 12px;
+      }
+      .code-content {
+        padding: 16px 32px;
+        text-align: center;
+        border-radius: 16px;
+        background-color: #f2f4f7;
+        margin: 16px auto;
+      }
+      .code {
+        line-height: 36px;
+        font-weight: 700;
+        font-size: 30px;
+      }
+      .tips {
+        line-height: 16px;
+        color: #676f83;
+        font-size: 13px;
+      }
+    </style>
+  </head>
+  <body>
+    <div class="container">
+        <p class="title">设置您的 {{application_title}} 账户密码</p>
+      <p class="description">复制并粘贴此验证码，注意验证码仅在接下来的 5 分钟内有效。</p>
+      <div class="code-content">
+        <span class="code">{{code}}</span>
+      </div>
+        <p class="tips">如果您没有请求，请不要担心。您可以安全地忽略此电子邮件。</p>
+    </div>
+  </body>
+</html>

docker/.env.example

@@ -142,9 +142,6 @@ CELERY_WORKER_CLASS=
 # it is recommended to set it to 360 to support a longer sse connection time.
 GUNICORN_TIMEOUT=360
 
-# The number of seconds to wait for requests on a Keep-Alive connection, default to 2
-GUNICORN_KEEP_ALIVE=2
-
 # The number of Celery workers. The default is 1, and can be set as needed.
 CELERY_WORKER_AMOUNT=
 
@@ -935,6 +932,3 @@ MAX_SUBMIT_COUNT=100
 
 # The maximum number of top-k value for RAG.
 TOP_K_MAX_VALUE=10
-
-# Prevent Clickjacking
-ALLOW_EMBED=false

docker/docker-compose-template.yaml

@@ -1,8 +1,8 @@
-x-shared-env: &shared-api-worker-env 
+x-shared-env: &shared-api-worker-env
 services:
   # API service
   api:
-    image: langgenius/dify-api:0.15.8
+    image: langgenius/dify-api:0.15.4
     restart: always
     environment:
       # Use the shared environment variables.
@@ -25,7 +25,7 @@ services:
   # worker service
   # The Celery worker for processing the queue.
   worker:
-    image: langgenius/dify-api:0.15.8
+    image: langgenius/dify-api:0.15.4
     restart: always
     environment:
       # Use the shared environment variables.
@@ -47,7 +47,7 @@ services:
 
   # Frontend web application.
   web:
-    image: langgenius/dify-web:0.15.8
+    image: langgenius/dify-web:0.15.4
     restart: always
     environment:
       CONSOLE_API_URL: ${CONSOLE_API_URL:-}
@@ -56,7 +56,6 @@ services:
       NEXT_TELEMETRY_DISABLED: ${NEXT_TELEMETRY_DISABLED:-0}
       TEXT_GENERATION_TIMEOUT_MS: ${TEXT_GENERATION_TIMEOUT_MS:-60000}
       CSP_WHITELIST: ${CSP_WHITELIST:-}
-      ALLOW_EMBED: ${ALLOW_EMBED:-false}
       TOP_K_MAX_VALUE: ${TOP_K_MAX_VALUE:-}
       INDEXING_MAX_SEGMENTATION_TOKENS_LENGTH: ${INDEXING_MAX_SEGMENTATION_TOKENS_LENGTH:-}
 

docker/docker-compose.yaml

@@ -37,7 +37,6 @@ x-shared-env: &shared-api-worker-env
   SERVER_WORKER_CONNECTIONS: ${SERVER_WORKER_CONNECTIONS:-10}
   CELERY_WORKER_CLASS: ${CELERY_WORKER_CLASS:-}
   GUNICORN_TIMEOUT: ${GUNICORN_TIMEOUT:-360}
-  GUNICORN_KEEP_ALIVE: ${GUNICORN_KEEP_ALIVE:-2}
   CELERY_WORKER_AMOUNT: ${CELERY_WORKER_AMOUNT:-}
   CELERY_AUTO_SCALE: ${CELERY_AUTO_SCALE:-false}
   CELERY_MAX_WORKERS: ${CELERY_MAX_WORKERS:-}
@@ -390,12 +389,11 @@ x-shared-env: &shared-api-worker-env
   CREATE_TIDB_SERVICE_JOB_ENABLED: ${CREATE_TIDB_SERVICE_JOB_ENABLED:-false}
   MAX_SUBMIT_COUNT: ${MAX_SUBMIT_COUNT:-100}
   TOP_K_MAX_VALUE: ${TOP_K_MAX_VALUE:-10}
-  ALLOW_EMBED: ${ALLOW_EMBED:-false}
 
 services:
   # API service
   api:
-    image: langgenius/dify-api:0.15.8
+    image: langgenius/dify-api:0.15.4
     restart: always
     environment:
       # Use the shared environment variables.
@@ -418,7 +416,7 @@ services:
   # worker service
   # The Celery worker for processing the queue.
   worker:
-    image: langgenius/dify-api:0.15.8
+    image: langgenius/dify-api:0.15.4
     restart: always
     environment:
       # Use the shared environment variables.
@@ -440,7 +438,7 @@ services:
 
   # Frontend web application.
   web:
-    image: langgenius/dify-web:0.15.8
+    image: langgenius/dify-web:0.15.4
     restart: always
     environment:
       CONSOLE_API_URL: ${CONSOLE_API_URL:-}
@@ -449,7 +447,6 @@ services:
       NEXT_TELEMETRY_DISABLED: ${NEXT_TELEMETRY_DISABLED:-0}
       TEXT_GENERATION_TIMEOUT_MS: ${TEXT_GENERATION_TIMEOUT_MS:-60000}
       CSP_WHITELIST: ${CSP_WHITELIST:-}
-      ALLOW_EMBED: ${ALLOW_EMBED:-false}
       TOP_K_MAX_VALUE: ${TOP_K_MAX_VALUE:-}
       INDEXING_MAX_SEGMENTATION_TOKENS_LENGTH: ${INDEXING_MAX_SEGMENTATION_TOKENS_LENGTH:-}
 

web/.env.example

@@ -31,6 +31,3 @@ NEXT_PUBLIC_TOP_K_MAX_VALUE=10
 
 # The maximum number of tokens for segmentation
 NEXT_PUBLIC_INDEXING_MAX_SEGMENTATION_TOKENS_LENGTH=4000
-
-# Default is not allow to embed into iframe to prevent Clickjacking: https://owasp.org/www-community/attacks/Clickjacking
-NEXT_PUBLIC_ALLOW_EMBED=

web/app/(commonLayout)/app/(appDetailLayout)/[appId]/layout.tsx

@@ -15,17 +15,17 @@ import {
 } from '@remixicon/react'
 import { useTranslation } from 'react-i18next'
 import { useShallow } from 'zustand/react/shallow'
-import { useContextSelector } from 'use-context-selector'
 import s from './style.module.css'
 import cn from '@/utils/classnames'
 import { useStore } from '@/app/components/app/store'
 import AppSideBar from '@/app/components/app-sidebar'
 import type { NavIcon } from '@/app/components/app-sidebar/navLink'
 import { fetchAppDetail, fetchAppSSO } from '@/service/apps'
-import AppContext, { useAppContext } from '@/context/app-context'
+import { useAppContext } from '@/context/app-context'
 import Loading from '@/app/components/base/loading'
 import useBreakpoints, { MediaType } from '@/hooks/use-breakpoints'
 import type { App } from '@/types/app'
+import { useGlobalPublicStore } from '@/context/global-public-context'
 
 export type IAppDetailLayoutProps = {
   children: React.ReactNode
@@ -56,7 +56,7 @@ const AppDetailLayout: FC<IAppDetailLayoutProps> = (props) => {
     icon: NavIcon
     selectedIcon: NavIcon
   }>>([])
-  const systemFeatures = useContextSelector(AppContext, state => state.systemFeatures)
+  const { systemFeatures } = useGlobalPublicStore()
 
   const getNavigations = useCallback((appId: string, isCurrentWorkspaceEditor: boolean, mode: string) => {
     const navs = [
@@ -98,7 +98,11 @@ const AppDetailLayout: FC<IAppDetailLayoutProps> = (props) => {
 
   useEffect(() => {
     if (appDetail) {
-      document.title = `${(appDetail.name || 'App')} - Dify`
+      if (systemFeatures.branding.enabled)
+        document.title = `${(appDetail.name || 'App')} - ${systemFeatures.branding.application_title}`
+      else
+        document.title = `${(appDetail.name || 'App')} - Dify`
+
       const localeMode = localStorage.getItem('app-detail-collapse-or-expand') || 'expand'
       const mode = isMobile ? 'collapse' : 'expand'
       setAppSiderbarExpand(isMobile ? mode : localeMode)
@@ -106,7 +110,7 @@ const AppDetailLayout: FC<IAppDetailLayoutProps> = (props) => {
       // if ((appDetail.mode === 'advanced-chat' || appDetail.mode === 'workflow') && (pathname).endsWith('workflow'))
       //   setAppSiderbarExpand('collapse')
     }
-  }, [appDetail, isMobile])
+  }, [appDetail, isMobile, pathname, setAppSiderbarExpand, systemFeatures])
 
   useEffect(() => {
     setAppDetail()

web/app/(commonLayout)/app/(appDetailLayout)/[appId]/overview/cardView.tsx

@@ -2,7 +2,7 @@
 import type { FC } from 'react'
 import React from 'react'
 import { useTranslation } from 'react-i18next'
-import { useContext, useContextSelector } from 'use-context-selector'
+import { useContext } from 'use-context-selector'
 import AppCard from '@/app/components/app/overview/appCard'
 import Loading from '@/app/components/base/loading'
 import { ToastContext } from '@/app/components/base/toast'
@@ -20,7 +20,7 @@ import { asyncRunSafe } from '@/utils'
 import { NEED_REFRESH_APP_LIST_KEY } from '@/config'
 import type { IAppCardProps } from '@/app/components/app/overview/appCard'
 import { useStore as useAppStore } from '@/app/components/app/store'
-import AppContext from '@/context/app-context'
+import { useGlobalPublicStore } from '@/context/global-public-context'
 
 export type ICardViewProps = {
   appId: string
@@ -31,7 +31,7 @@ const CardView: FC<ICardViewProps> = ({ appId }) => {
   const { notify } = useContext(ToastContext)
   const appDetail = useAppStore(state => state.appDetail)
   const setAppDetail = useAppStore(state => state.setAppDetail)
-  const systemFeatures = useContextSelector(AppContext, state => state.systemFeatures)
+  const { systemFeatures } = useGlobalPublicStore()
 
   const updateAppDetail = async () => {
     try {

web/app/(commonLayout)/app/(appDetailLayout)/layout.tsx

@@ -2,7 +2,9 @@
 import type { FC } from 'react'
 import React, { useEffect } from 'react'
 import { useRouter } from 'next/navigation'
+import { useTranslation } from 'react-i18next'
 import { useAppContext } from '@/context/app-context'
+import useDocumentTitle from '@/hooks/use-document-title'
 
 export type IAppDetail = {
   children: React.ReactNode
@@ -11,11 +13,13 @@ export type IAppDetail = {
 const AppDetail: FC<IAppDetail> = ({ children }) => {
   const router = useRouter()
   const { isCurrentWorkspaceDatasetOperator } = useAppContext()
+  const { t } = useTranslation()
+  useDocumentTitle(t('common.menus.appDetail'))
 
   useEffect(() => {
     if (isCurrentWorkspaceDatasetOperator)
       return router.replace('/datasets')
-  }, [isCurrentWorkspaceDatasetOperator])
+  }, [isCurrentWorkspaceDatasetOperator, router])
 
   return (
     <>

web/app/(commonLayout)/apps/Apps.tsx

@@ -85,7 +85,6 @@ const Apps = () => {
   ]
 
   useEffect(() => {
-    document.title = `${t('common.menus.apps')} -  Dify`
     if (localStorage.getItem(NEED_REFRESH_APP_LIST_KEY) === '1') {
       localStorage.removeItem(NEED_REFRESH_APP_LIST_KEY)
       mutate()

web/app/(commonLayout)/apps/page.tsx

@@ -1,21 +1,20 @@
 'use client'
-import { useContextSelector } from 'use-context-selector'
 import { useTranslation } from 'react-i18next'
 import { RiDiscordFill, RiGithubFill } from '@remixicon/react'
 import Link from 'next/link'
 import style from '../list.module.css'
 import Apps from './Apps'
-import AppContext from '@/context/app-context'
-import { LicenseStatus } from '@/types/feature'
+import { useGlobalPublicStore } from '@/context/global-public-context'
+import useDocumentTitle from '@/hooks/use-document-title'
 
 const AppList = () => {
   const { t } = useTranslation()
-  const systemFeatures = useContextSelector(AppContext, v => v.systemFeatures)
-
+  const { systemFeatures } = useGlobalPublicStore()
+  useDocumentTitle(t('common.menus.apps'))
   return (
     <div className='relative flex flex-col overflow-y-auto bg-background-body shrink-0 h-0 grow'>
       <Apps />
-      {systemFeatures.license.status === LicenseStatus.NONE && <footer className='px-12 py-6 grow-0 shrink-0'>
+      {!systemFeatures.branding.enabled && <footer className='px-12 py-6 grow-0 shrink-0'>
         <h3 className='text-xl font-semibold leading-tight text-gradient'>{t('app.join')}</h3>
         <p className='mt-1 system-sm-regular text-text-tertiary'>{t('app.communityIntro')}</p>
         <div className='flex items-center gap-2 mt-3'>

web/app/(commonLayout)/datasets/(datasetDetailLayout)/[datasetId]/layout.tsx

@@ -31,6 +31,7 @@ import { getLocaleOnClient } from '@/i18n'
 import { useAppContext } from '@/context/app-context'
 import Tooltip from '@/app/components/base/tooltip'
 import LinkedAppsPanel from '@/app/components/base/linked-apps-panel'
+import useDocumentTitle from '@/hooks/use-document-title'
 
 export type IAppDetailLayoutProps = {
   children: React.ReactNode
@@ -186,11 +187,7 @@ const DatasetDetailLayout: FC<IAppDetailLayoutProps> = (props) => {
     }
     return baseNavigation
   }, [datasetRes?.provider, datasetId, t])
-
-  useEffect(() => {
-    if (datasetRes)
-      document.title = `${datasetRes.name || 'Dataset'} - Dify`
-  }, [datasetRes])
+  useDocumentTitle(`${datasetRes?.name || 'Dataset'}`)
 
   const setAppSiderbarExpand = useStore(state => state.setAppSiderbarExpand)
 

web/app/(commonLayout)/datasets/Container.tsx

@@ -29,9 +29,11 @@ import { useTabSearchParams } from '@/hooks/use-tab-searchparams'
 import { useStore as useTagStore } from '@/app/components/base/tag-management/store'
 import { useAppContext } from '@/context/app-context'
 import { useExternalApiPanel } from '@/context/external-api-panel-context'
+import { useGlobalPublicStore } from '@/context/global-public-context'
 
 const Container = () => {
   const { t } = useTranslation()
+  const { systemFeatures } = useGlobalPublicStore()
   const router = useRouter()
   const { currentWorkspace, isCurrentWorkspaceOwner } = useAppContext()
   const showTagManagementModal = useTagStore(s => s.showTagManagementModal)
@@ -123,7 +125,7 @@ const Container = () => {
       {activeTab === 'dataset' && (
         <>
           <Datasets containerRef={containerRef} tags={tagIDs} keywords={searchKeywords} includeAll={includeAll} />
-          <DatasetFooter />
+          {!systemFeatures.branding.enabled && <DatasetFooter />}
           {showTagManagementModal && (
             <TagManagementModal type='knowledge' show={showTagManagementModal} />
           )}

web/app/(commonLayout)/datasets/Datasets.tsx

@@ -3,7 +3,6 @@
 import { useEffect, useRef } from 'react'
 import useSWRInfinite from 'swr/infinite'
 import { debounce } from 'lodash-es'
-import { useTranslation } from 'react-i18next'
 import NewDatasetCard from './NewDatasetCard'
 import DatasetCard from './DatasetCard'
 import type { DataSetListResponse, FetchDatasetsParams } from '@/models/datasets'
@@ -57,11 +56,8 @@ const Datasets = ({
   const loadingStateRef = useRef(false)
   const anchorRef = useRef<HTMLAnchorElement>(null)
 
-  const { t } = useTranslation()
-
   useEffect(() => {
     loadingStateRef.current = isLoading
-    document.title = `${t('dataset.knowledge')} - Dify`
   }, [isLoading])
 
   useEffect(() => {
@@ -80,7 +76,7 @@ const Datasets = ({
 
   return (
     <nav className='grid content-start grid-cols-1 gap-4 px-12 pt-2 sm:grid-cols-2 md:grid-cols-3 lg:grid-cols-4 grow shrink-0'>
-      { isCurrentWorkspaceEditor && <NewDatasetCard ref={anchorRef} /> }
+      {isCurrentWorkspaceEditor && <NewDatasetCard ref={anchorRef} />}
       {data?.map(({ data: datasets }) => datasets.map(dataset => (
         <DatasetCard key={dataset.id} dataset={dataset} onSuccess={mutate} />),
       ))}

web/app/(commonLayout)/datasets/page.tsx

@@ -1,11 +1,12 @@
+'use client'
+import { useTranslation } from 'react-i18next'
 import Container from './Container'
+import useDocumentTitle from '@/hooks/use-document-title'
 
-const AppList = async () => {
+const AppList = () => {
+  const { t } = useTranslation()
+  useDocumentTitle(t('common.menus.datasets'))
   return <Container />
 }
 
-export const metadata = {
-  title: 'Datasets - Dify',
-}
-
 export default AppList

web/app/(commonLayout)/datasets/template/template.en.mdx

@@ -6,7 +6,7 @@ import { Row, Col, Properties, Property, Heading, SubProperty, PropertyInstructi
 <div>
   ### Authentication
 
-  Service API of Dify authenticates using an `API-Key`.
+  Service API authenticates using an `API-Key`.
 
   It is suggested that developers store the `API-Key` in the backend instead of sharing or storing it in the client side to avoid the leakage of the `API-Key`, which may lead to property loss.
 

web/app/(commonLayout)/datasets/template/template.zh.mdx

@@ -6,7 +6,7 @@ import { Row, Col, Properties, Property, Heading, SubProperty, PropertyInstructi
 <div>
   ### 鉴权
 
-  Dify Service API 使用 `API-Key` 进行鉴权。
+  Service API 使用 `API-Key` 进行鉴权。
 
   建议开发者把 `API-Key` 放在后端存储，而非分享或者放在客户端存储，以免 `API-Key` 泄露，导致财产损失。
 

web/app/(commonLayout)/explore/layout.tsx

@@ -1,11 +1,13 @@
-import type { FC } from 'react'
+'use client'
+import type { FC, PropsWithChildren } from 'react'
 import React from 'react'
+import { useTranslation } from 'react-i18next'
 import ExploreClient from '@/app/components/explore'
-export type IAppDetail = {
-  children: React.ReactNode
-}
+import useDocumentTitle from '@/hooks/use-document-title'
 
-const AppDetail: FC<IAppDetail> = ({ children }) => {
+const ExploreLayout: FC<PropsWithChildren> = ({ children }) => {
+  const { t } = useTranslation()
+  useDocumentTitle(t('common.menus.explore'))
   return (
     <ExploreClient>
       {children}
@@ -13,4 +15,4 @@ const AppDetail: FC<IAppDetail> = ({ children }) => {
   )
 }
 
-export default React.memo(AppDetail)
+export default React.memo(ExploreLayout)

web/app/(commonLayout)/layout.tsx

@@ -30,9 +30,4 @@ const Layout = ({ children }: { children: ReactNode }) => {
     </>
   )
 }
-
-export const metadata = {
-  title: 'Dify',
-}
-
 export default Layout

web/app/(commonLayout)/tools/page.tsx

@@ -1,22 +1,16 @@
 'use client'
 import type { FC } from 'react'
 import { useRouter } from 'next/navigation'
-import { useTranslation } from 'react-i18next'
 import React, { useEffect } from 'react'
+import { useTranslation } from 'react-i18next'
 import ToolProviderList from '@/app/components/tools/provider-list'
 import { useAppContext } from '@/context/app-context'
-
-const Layout: FC = () => {
-  const { t } = useTranslation()
+import useDocumentTitle from '@/hooks/use-document-title'
+const ToolsList: FC = () => {
   const router = useRouter()
   const { isCurrentWorkspaceDatasetOperator } = useAppContext()
-
-  useEffect(() => {
-    if (typeof window !== 'undefined')
-      document.title = `${t('tools.title')} - Dify`
-    if (isCurrentWorkspaceDatasetOperator)
-      return router.replace('/datasets')
-  }, [isCurrentWorkspaceDatasetOperator, router, t])
+  const { t } = useTranslation()
+  useDocumentTitle(t('common.menus.tools'))
 
   useEffect(() => {
     if (isCurrentWorkspaceDatasetOperator)
@@ -25,4 +19,4 @@ const Layout: FC = () => {
 
   return <ToolProviderList />
 }
-export default React.memo(Layout)
+export default React.memo(ToolsList)

web/app/account/account-page/index.tsx

@@ -16,6 +16,7 @@ import { ToastContext } from '@/app/components/base/toast'
 import AppIcon from '@/app/components/base/app-icon'
 import { IS_CE_EDITION } from '@/config'
 import Input from '@/app/components/base/input'
+import { useGlobalPublicStore } from '@/context/global-public-context'
 
 const titleClassName = `
   system-sm-semibold text-text-secondary
@@ -28,7 +29,7 @@ const validPassword = /^(?=.*[a-zA-Z])(?=.*\d).{8,}$/
 
 export default function AccountPage() {
   const { t } = useTranslation()
-  const { systemFeatures } = useAppContext()
+  const { systemFeatures } = useGlobalPublicStore()
   const { mutateUserProfile, userProfile, apps } = useAppContext()
   const { notify } = useContext(ToastContext)
   const [editNameModalVisible, setEditNameModalVisible] = useState(false)
@@ -133,7 +134,7 @@ export default function AccountPage() {
         <h4 className='title-2xl-semi-bold text-text-primary'>{t('common.account.myAccount')}</h4>
       </div>
       <div className='mb-8 p-6 rounded-xl flex items-center bg-gradient-to-r from-background-gradient-bg-fill-chat-bg-2 to-background-gradient-bg-fill-chat-bg-1'>
-        <AvatarWithEdit avatar={userProfile.avatar_url} name={userProfile.name} onSave={ mutateUserProfile } size={64} />
+        <AvatarWithEdit avatar={userProfile.avatar_url} name={userProfile.name} onSave={mutateUserProfile} size={64} />
         <div className='ml-4'>
           <p className='system-xl-semibold text-text-primary'>{userProfile.name}</p>
           <p className='system-xs-regular text-text-tertiary'>{userProfile.email}</p>

web/app/account/header.tsx

@@ -5,9 +5,11 @@ import { useRouter } from 'next/navigation'
 import Button from '../components/base/button'
 import Avatar from './avatar'
 import LogoSite from '@/app/components/base/logo/logo-site'
+import { useGlobalPublicStore } from '@/context/global-public-context'
 
 const Header = () => {
   const { t } = useTranslation()
+  const { systemFeatures } = useGlobalPublicStore()
   const router = useRouter()
 
   const back = () => {
@@ -25,7 +27,7 @@ const Header = () => {
       <div className='flex items-center flex-shrink-0 gap-3'>
         <Button className='gap-2 py-2 px-3 system-sm-medium' onClick={back}>
           <RiRobot2Line className='w-4 h-4' />
-          <p>{t('common.account.studio')}</p>
+          <p>{!systemFeatures.branding.enabled && 'Dify '}{t('common.account.studio')}</p>
           <RiArrowRightUpLine className='w-4 h-4' />
         </Button>
         <div className='w-[1px] h-4 bg-divider-regular' />

web/app/account/layout.tsx

@@ -32,9 +32,4 @@ const Layout = ({ children }: { children: ReactNode }) => {
     </>
   )
 }
-
-export const metadata = {
-  title: 'Dify',
-}
-
 export default Layout

web/app/account/page.tsx

@@ -1,6 +1,11 @@
+'use client'
+import { useTranslation } from 'react-i18next'
 import AccountPage from './account-page'
+import useDocumentTitle from '@/hooks/use-document-title'
 
 export default function Account() {
+  const { t } = useTranslation()
+  useDocumentTitle(t('common.menus.account'))
   return <div className='max-w-[640px] w-full mx-auto pt-12 px-6'>
     <AccountPage />
   </div>

web/app/activate/activateForm.tsx

@@ -7,8 +7,10 @@ import Button from '@/app/components/base/button'
 
 import { invitationCheck } from '@/service/common'
 import Loading from '@/app/components/base/loading'
+import useDocumentTitle from '@/hooks/use-document-title'
 
 const ActivateForm = () => {
+  useDocumentTitle('')
   const router = useRouter()
   const { t } = useTranslation()
   const searchParams = useSearchParams()

web/app/activate/page.tsx

@@ -1,10 +1,13 @@
+'use client'
 import React from 'react'
 import Header from '../signin/_header'
 import style from '../signin/page.module.css'
 import ActivateForm from './activateForm'
 import cn from '@/utils/classnames'
+import { useGlobalPublicStore } from '@/context/global-public-context'
 
 const Activate = () => {
+  const { systemFeatures } = useGlobalPublicStore()
   return (
     <div className={cn(
       style.background,
@@ -21,9 +24,9 @@ const Activate = () => {
       }>
         <Header />
         <ActivateForm />
-        <div className='px-8 py-6 text-sm font-normal text-gray-500'>
+        {!systemFeatures.branding.enabled && <div className='px-8 py-6 text-sm font-normal text-gray-500'>
           © {new Date().getFullYear()} LangGenius, Inc. All rights reserved.
-        </div>
+        </div>}
       </div>
     </div>
   )

web/app/components/app/create-app-dialog/app-list/index.tsx

@@ -186,17 +186,15 @@ const Apps = ({
         <div className='w-[180px] h-8'></div>
       </div>
       <div className='relative flex flex-1 overflow-y-auto'>
-        {!searchKeywords && <div className='h-full w-[200px] p-4'>
-          <Sidebar current={currCategory as AppCategories} categories={categories} onClick={(category) => { setCurrCategory(category) }} onCreateFromBlank={onCreateFromBlank} />
+        {!searchKeywords && <div className='w-[200px] h-full p-4'>
+          <Sidebar current={currCategory as AppCategories} onClick={(category) => { setCurrCategory(category) }} onCreateFromBlank={onCreateFromBlank} />
         </div>}
         <div className='flex-1 h-full overflow-auto shrink-0 grow p-6 pt-2 border-l border-divider-burn'>
           {searchFilteredList && searchFilteredList.length > 0 && <>
             <div className='pt-4 pb-1'>
               {searchKeywords
                 ? <p className='title-md-semi-bold text-text-tertiary'>{searchFilteredList.length > 1 ? t('app.newApp.foundResults', { count: searchFilteredList.length }) : t('app.newApp.foundResult', { count: searchFilteredList.length })}</p>
-                : <div className='flex h-[22px] items-center'>
-                  <AppCategoryLabel category={currCategory as AppCategories} className='title-md-semi-bold text-text-primary' />
-                </div>}
+                : <AppCategoryLabel category={currCategory as AppCategories} className='title-md-semi-bold text-text-primary' />}
             </div>
             <div
               className={cn(

web/app/components/app/create-app-dialog/app-list/sidebar.tsx

@@ -1,29 +1,39 @@
 'use client'
-import { RiStickyNoteAddLine, RiThumbUpLine } from '@remixicon/react'
+import { RiAppsFill, RiChatSmileAiFill, RiExchange2Fill, RiPassPendingFill, RiQuillPenAiFill, RiSpeakAiFill, RiStickyNoteAddLine, RiTerminalBoxFill, RiThumbUpFill } from '@remixicon/react'
 import { useTranslation } from 'react-i18next'
 import classNames from '@/utils/classnames'
 import Divider from '@/app/components/base/divider'
 
 export enum AppCategories {
   RECOMMENDED = 'Recommended',
+  ASSISTANT = 'Assistant',
+  AGENT = 'Agent',
+  HR = 'HR',
+  PROGRAMMING = 'Programming',
+  WORKFLOW = 'Workflow',
+  WRITING = 'Writing',
 }
 
 type SidebarProps = {
-  current: AppCategories | string
-  categories: string[]
-  onClick?: (category: AppCategories | string) => void
+  current: AppCategories
+  onClick?: (category: AppCategories) => void
   onCreateFromBlank?: () => void
 }
 
-export default function Sidebar({ current, categories, onClick, onCreateFromBlank }: SidebarProps) {
+export default function Sidebar({ current, onClick, onCreateFromBlank }: SidebarProps) {
   const { t } = useTranslation()
-  return <div className="flex h-full w-full flex-col">
-    <ul className='pt-0.5'>
+  return <div className="w-full h-full flex flex-col">
+    <ul>
       <CategoryItem category={AppCategories.RECOMMENDED} active={current === AppCategories.RECOMMENDED} onClick={onClick} />
     </ul>
-    <div className='system-xs-medium-uppercase mb-0.5 mt-3 px-3 pb-1 pt-2 text-text-tertiary'>{t('app.newAppFromTemplate.byCategories')}</div>
-    <ul className='flex grow flex-col gap-0.5'>
-      {categories.map(category => (<CategoryItem key={category} category={category} active={current === category} onClick={onClick} />))}
+    <div className='px-3 pt-2 pb-1 system-xs-medium-uppercase text-text-tertiary'>{t('app.newAppFromTemplate.byCategories')}</div>
+    <ul className='flex-grow flex flex-col gap-0.5'>
+      <CategoryItem category={AppCategories.ASSISTANT} active={current === AppCategories.ASSISTANT} onClick={onClick} />
+      <CategoryItem category={AppCategories.AGENT} active={current === AppCategories.AGENT} onClick={onClick} />
+      <CategoryItem category={AppCategories.HR} active={current === AppCategories.HR} onClick={onClick} />
+      <CategoryItem category={AppCategories.PROGRAMMING} active={current === AppCategories.PROGRAMMING} onClick={onClick} />
+      <CategoryItem category={AppCategories.WORKFLOW} active={current === AppCategories.WORKFLOW} onClick={onClick} />
+      <CategoryItem category={AppCategories.WRITING} active={current === AppCategories.WRITING} onClick={onClick} />
     </ul>
     <Divider bgStyle='gradient' />
     <div className='px-3 py-1 flex items-center gap-1 text-text-tertiary cursor-pointer' onClick={onCreateFromBlank}>
@@ -35,26 +45,47 @@ export default function Sidebar({ current, categories, onClick, onCreateFromBlan
 
 type CategoryItemProps = {
   active: boolean
-  category: AppCategories | string
-  onClick?: (category: AppCategories | string) => void
+  category: AppCategories
+  onClick?: (category: AppCategories) => void
 }
 function CategoryItem({ category, active, onClick }: CategoryItemProps) {
   return <li
-    className={classNames('p-1 pl-3 h-8 rounded-lg flex items-center gap-2 group cursor-pointer hover:bg-state-base-hover [&.active]:bg-state-base-active', active && 'active')}
+    className={classNames('p-1 pl-3 rounded-lg flex items-center gap-2 group cursor-pointer hover:bg-state-base-hover [&.active]:bg-state-base-active', active && 'active')}
     onClick={() => { onClick?.(category) }}>
-    {category === AppCategories.RECOMMENDED && <div className='inline-flex h-5 w-5 items-center justify-center rounded-md'>
-      <RiThumbUpLine className='h-4 w-4 text-components-menu-item-text group-[.active]:text-components-menu-item-text-active' />
-    </div>}
+    <div className='w-5 h-5 inline-flex items-center justify-center rounded-md border border-divider-regular bg-components-icon-bg-midnight-solid group-[.active]:bg-components-icon-bg-blue-solid'>
+      <AppCategoryIcon category={category} />
+    </div>
     <AppCategoryLabel category={category}
       className={classNames('system-sm-medium text-components-menu-item-text group-[.active]:text-components-menu-item-text-active group-hover:text-components-menu-item-text-hover', active && 'system-sm-semibold')} />
   </li >
 }
 
 type AppCategoryLabelProps = {
-  category: AppCategories | string
+  category: AppCategories
   className?: string
 }
 export function AppCategoryLabel({ category, className }: AppCategoryLabelProps) {
   const { t } = useTranslation()
-  return <span className={className}>{category === AppCategories.RECOMMENDED ? t('app.newAppFromTemplate.sidebar.Recommended') : category}</span>
+  return <span className={className}>{t(`app.newAppFromTemplate.sidebar.${category}`)}</span>
+}
+
+type AppCategoryIconProps = {
+  category: AppCategories
+}
+function AppCategoryIcon({ category }: AppCategoryIconProps) {
+  if (category === AppCategories.AGENT)
+    return <RiSpeakAiFill className='w-3.5 h-3.5 text-components-avatar-shape-fill-stop-100' />
+  if (category === AppCategories.ASSISTANT)
+    return <RiChatSmileAiFill className='w-3.5 h-3.5 text-components-avatar-shape-fill-stop-100' />
+  if (category === AppCategories.HR)
+    return <RiPassPendingFill className='w-3.5 h-3.5 text-components-avatar-shape-fill-stop-100' />
+  if (category === AppCategories.PROGRAMMING)
+    return <RiTerminalBoxFill className='w-3.5 h-3.5 text-components-avatar-shape-fill-stop-100' />
+  if (category === AppCategories.RECOMMENDED)
+    return <RiThumbUpFill className='w-3.5 h-3.5 text-components-avatar-shape-fill-stop-100' />
+  if (category === AppCategories.WRITING)
+    return <RiQuillPenAiFill className='w-3.5 h-3.5 text-components-avatar-shape-fill-stop-100' />
+  if (category === AppCategories.WORKFLOW)
+    return <RiExchange2Fill className='w-3.5 h-3.5 text-components-avatar-shape-fill-stop-100' />
+  return <RiAppsFill className='w-3.5 h-3.5 text-components-avatar-shape-fill-stop-100' />
 }

web/app/components/app/create-from-dsl-modal/dsl-confirm-modal.tsx

@@ -1,46 +0,0 @@
-import { useTranslation } from 'react-i18next'
-import Modal from '@/app/components/base/modal'
-import Button from '@/app/components/base/button'
-
-type DSLConfirmModalProps = {
-  versions?: {
-    importedVersion: string
-    systemVersion: string
-  }
-  onCancel: () => void
-  onConfirm: () => void
-  confirmDisabled?: boolean
-}
-const DSLConfirmModal = ({
-  versions = { importedVersion: '', systemVersion: '' },
-  onCancel,
-  onConfirm,
-  confirmDisabled = false,
-}: DSLConfirmModalProps) => {
-  const { t } = useTranslation()
-
-  return (
-    <Modal
-      isShow
-      onClose={() => onCancel()}
-      className='w-[480px]'
-    >
-      <div className='flex flex-col items-start gap-2 self-stretch pb-4'>
-        <div className='title-2xl-semi-bold text-text-primary'>{t('app.newApp.appCreateDSLErrorTitle')}</div>
-        <div className='system-md-regular flex grow flex-col text-text-secondary'>
-          <div>{t('app.newApp.appCreateDSLErrorPart1')}</div>
-          <div>{t('app.newApp.appCreateDSLErrorPart2')}</div>
-          <br />
-          <div>{t('app.newApp.appCreateDSLErrorPart3')}<span className='system-md-medium'>{versions.importedVersion}</span></div>
-          <div>{t('app.newApp.appCreateDSLErrorPart4')}<span className='system-md-medium'>{versions.systemVersion}</span></div>
-        </div>
-      </div>
-      <div className='flex items-start justify-end gap-2 self-stretch pt-6'>
-        <Button variant='secondary' onClick={() => onCancel()}>{t('app.newApp.Cancel')}</Button>
-        <Button variant='primary' destructive onClick={onConfirm} disabled={confirmDisabled}>{t('app.newApp.Confirm')}</Button>
-      </div>
-    </Modal>
-  )
-}
-
-export default DSLConfirmModal

web/app/components/app/overview/embedded/index.tsx

@@ -24,7 +24,7 @@ const OPTION_MAP = {
   iframe: {
     getContent: (url: string, token: string) =>
       `<iframe
- src="${url}/chat/${token}"
+ src="${url}/chatbot/${token}"
  style="width: 100%; height: 100%; min-height: 700px"
  frameborder="0"
  allow="microphone">
@@ -35,12 +35,12 @@ const OPTION_MAP = {
       `<script>
  window.difyChatbotConfig = {
   token: '${token}'${isTestEnv
-        ? `,
+  ? `,
   isDev: true`
-        : ''}${IS_CE_EDITION
-          ? `,
+  : ''}${IS_CE_EDITION
+  ? `,
   baseUrl: '${url}'`
-          : ''}
+  : ''}
  }
 </script>
 <script

web/app/components/app/overview/settings/index.tsx

@@ -4,7 +4,7 @@ import React, { useCallback, useEffect, useState } from 'react'
 import { RiArrowRightSLine, RiCloseLine } from '@remixicon/react'
 import Link from 'next/link'
 import { Trans, useTranslation } from 'react-i18next'
-import { useContext, useContextSelector } from 'use-context-selector'
+import { useContext } from 'use-context-selector'
 import { SparklesSoft } from '@/app/components/base/icons/src/public/common'
 import Modal from '@/app/components/base/modal'
 import ActionButton from '@/app/components/base/action-button'
@@ -21,13 +21,14 @@ import type { AppIconType, AppSSO, Language } from '@/types/app'
 import { useToastContext } from '@/app/components/base/toast'
 import { LanguagesSupported, languages } from '@/i18n/language'
 import Tooltip from '@/app/components/base/tooltip'
-import AppContext, { useAppContext } from '@/context/app-context'
+import { useAppContext } from '@/context/app-context'
 import { useProviderContext } from '@/context/provider-context'
 import { useModalContext } from '@/context/modal-context'
 import type { AppIconSelection } from '@/app/components/base/app-icon-picker'
 import AppIconPicker from '@/app/components/base/app-icon-picker'
 import I18n from '@/context/i18n'
 import cn from '@/utils/classnames'
+import { useGlobalPublicStore } from '@/context/global-public-context'
 
 export type ISettingsModalProps = {
   isChat: boolean
@@ -65,7 +66,7 @@ const SettingsModal: FC<ISettingsModalProps> = ({
   onClose,
   onSave,
 }) => {
-  const systemFeatures = useContextSelector(AppContext, state => state.systemFeatures)
+  const { systemFeatures } = useGlobalPublicStore()
   const { isCurrentWorkspaceEditor } = useAppContext()
   const { notify } = useToastContext()
   const [isShowMore, setIsShowMore] = useState(false)
@@ -110,7 +111,7 @@ const SettingsModal: FC<ISettingsModalProps> = ({
       : { type: 'emoji', icon, background: icon_background! },
   )
 
-  const { enableBilling, plan } = useProviderContext()
+  const { enableBilling, plan, webappCopyrightEnabled } = useProviderContext()
   const { setShowPricingModal, setShowAccountSettingModal } = useModalContext()
   const isFreePlan = plan.type === 'sandbox'
   const handlePlanClick = useCallback(() => {
@@ -177,7 +178,7 @@ const SettingsModal: FC<ISettingsModalProps> = ({
       chat_color_theme: inputInfo.chatColorTheme,
       chat_color_theme_inverted: inputInfo.chatColorThemeInverted,
       prompt_public: false,
-      copyright: isFreePlan
+      copyright: !webappCopyrightEnabled
         ? ''
         : inputInfo.copyrightSwitchValue
           ? inputInfo.copyright
@@ -354,7 +355,7 @@ const SettingsModal: FC<ISettingsModalProps> = ({
                 <div className={cn('py-1 text-text-secondary system-sm-semibold')}>{t(`${prefixSettings}.more.entry`)}</div>
                 <p className={cn('pb-0.5 text-text-tertiary body-xs-regular')}>{t(`${prefixSettings}.more.copyRightPlaceholder`)} & {t(`${prefixSettings}.more.privacyPolicyPlaceholder`)}</p>
               </div>
-              <RiArrowRightSLine className='shrink-0 ml-1 w-4 h-4 text-text-secondary'/>
+              <RiArrowRightSLine className='shrink-0 ml-1 w-4 h-4 text-text-secondary' />
             </div>
           )}
           {/* more settings */}
@@ -380,14 +381,14 @@ const SettingsModal: FC<ISettingsModalProps> = ({
                     )}
                   </div>
                   <Tooltip
-                    disabled={!isFreePlan}
+                    disabled={webappCopyrightEnabled}
                     popupContent={
-                      <div className='w-[260px]'>{t(`${prefixSettings}.more.copyrightTooltip`)}</div>
+                      <div className='w-[180px]'>{t(`${prefixSettings}.more.copyrightTooltip`)}</div>
                     }
                     asChild={false}
                   >
                     <Switch
-                      disabled={isFreePlan}
+                      disabled={!webappCopyrightEnabled}
                       defaultValue={inputInfo.copyrightSwitchValue}
                       onChange={v => setInputInfo({ ...inputInfo, copyrightSwitchValue: v })}
                     />
@@ -439,20 +440,22 @@ const SettingsModal: FC<ISettingsModalProps> = ({
           <Button variant='primary' onClick={onClickSave} loading={saveLoading}>{t('common.operation.save')}</Button>
         </div>
       </Modal >
-      {showAppIconPicker && (
-        <AppIconPicker
-          onSelect={(payload) => {
-            setAppIcon(payload)
-            setShowAppIconPicker(false)
-          }}
-          onClose={() => {
-            setAppIcon(icon_type === 'image'
-              ? { type: 'image', url: icon_url!, fileId: icon }
-              : { type: 'emoji', icon, background: icon_background! })
-            setShowAppIconPicker(false)
-          }}
-        />
-      )}
+      {
+        showAppIconPicker && (
+          <AppIconPicker
+            onSelect={(payload) => {
+              setAppIcon(payload)
+              setShowAppIconPicker(false)
+            }}
+            onClose={() => {
+              setAppIcon(icon_type === 'image'
+                ? { type: 'image', url: icon_url!, fileId: icon }
+                : { type: 'emoji', icon, background: icon_background! })
+              setShowAppIconPicker(false)
+            }}
+          />
+        )
+      }
     </>
 
   )

web/app/components/base/chat/utils.ts

@@ -1,8 +1,6 @@
 import { UUID_NIL } from './constants'
 import type { IChatItem } from './chat/type'
 import type { ChatItem, ChatItemInTree } from './types'
-import { addFileInfos, sortAgentSorts } from '../../tools/utils'
-import { getProcessedFilesFromResponse } from '../file-uploader/utils'
 
 async function decodeBase64AndDecompress(base64String: string) {
   const binaryString = atob(base64String)
@@ -21,60 +19,6 @@ function getProcessedInputsFromUrlParams(): Record<string, any> {
   return inputs
 }
 
-function appendQAToChatList(chatList: ChatItem[], item: any) {
-  // we append answer first and then question since will reverse the whole chatList later
-  const answerFiles = item.message_files?.filter((file: any) => file.belongs_to === 'assistant') || []
-  chatList.push({
-    id: item.id,
-    content: item.answer,
-    agent_thoughts: addFileInfos(item.agent_thoughts ? sortAgentSorts(item.agent_thoughts) : item.agent_thoughts, item.message_files),
-    feedback: item.feedback,
-    isAnswer: true,
-    citation: item.retriever_resources,
-    message_files: getProcessedFilesFromResponse(answerFiles.map((item: any) => ({ ...item, related_id: item.id }))),
-  })
-  const questionFiles = item.message_files?.filter((file: any) => file.belongs_to === 'user') || []
-  chatList.push({
-    id: `question-${item.id}`,
-    content: item.query,
-    isAnswer: false,
-    message_files: getProcessedFilesFromResponse(questionFiles.map((item: any) => ({ ...item, related_id: item.id }))),
-  })
-}
-
-/**
- * Computes the latest thread messages from all messages of the conversation.
- * Same logic as backend codebase `api/core/prompt/utils/extract_thread_messages.py`
- *
- * @param fetchedMessages - The history chat list data from the backend, sorted by created_at in descending order. This includes all flattened history messages of the conversation.
- * @returns An array of ChatItems representing the latest thread.
- */
-
-
-function getPrevChatList(fetchedMessages: any[]) {
-  const ret: ChatItem[] = []
-  let nextMessageId = null
-
-  for (const item of fetchedMessages) {
-    if (!item.parent_message_id) {
-      appendQAToChatList(ret, item)
-      break
-    }
-
-    if (!nextMessageId) {
-      appendQAToChatList(ret, item)
-      nextMessageId = item.parent_message_id
-    }
-    else {
-      if (item.id === nextMessageId || nextMessageId === UUID_NIL) {
-        appendQAToChatList(ret, item)
-        nextMessageId = item.parent_message_id
-      }
-    }
-  }
-  return ret.reverse()
-}
-
 function isValidGeneratedAnswer(item?: ChatItem | ChatItemInTree): boolean {
   return !!item && item.isAnswer && !item.id.startsWith('answer-placeholder-') && !item.isOpeningStatement
 }
@@ -156,7 +100,7 @@ function getThreadMessages(tree: ChatItemInTree[], targetMessageId?: string): Ch
   let targetNode: ChatItemInTree | undefined
 
   // find path to the target message
-  const stack = tree.toReversed().map(rootNode => ({
+  const stack = tree.slice().reverse().map(rootNode => ({
     node: rootNode,
     path: [rootNode],
   }))
@@ -220,7 +164,6 @@ function getThreadMessages(tree: ChatItemInTree[], targetMessageId?: string): Ch
 export {
   getProcessedInputsFromUrlParams,
   isValidGeneratedAnswer,
-  getPrevChatList,
   getLastAnswer,
   buildChatItemTree,
   getThreadMessages,

web/app/components/base/logo/logo-site.tsx

@@ -2,6 +2,7 @@
 import type { FC } from 'react'
 import classNames from '@/utils/classnames'
 import { useSelector } from '@/context/app-context'
+import { useGlobalPublicStore } from '@/context/global-public-context'
 
 type LogoSiteProps = {
   className?: string
@@ -10,13 +11,17 @@ type LogoSiteProps = {
 const LogoSite: FC<LogoSiteProps> = ({
   className,
 }) => {
+  const { systemFeatures } = useGlobalPublicStore()
   const { theme } = useSelector((s) => {
     return {
       theme: s.theme,
     }
   })
 
-  const src = theme === 'light' ? '/logo/logo-site.png' : `/logo/logo-site-${theme}.png`
+  let src = theme === 'light' ? '/logo/logo-site.png' : `/logo/logo-site-${theme}.png`
+  if (systemFeatures.branding.enabled)
+    src = systemFeatures.branding.workspace_logo
+
   return (
     <img
       src={src}

web/app/components/billing/type.ts

@@ -67,6 +67,7 @@ export type CurrentPlanInfoBackend = {
   can_replace_logo: boolean
   model_load_balancing_enabled: boolean
   dataset_operator_enabled: boolean
+  webapp_copyright_enabled: boolean
 }
 
 export type SubscriptionItem = {

web/app/components/develop/template/template.zh.mdx

@@ -15,7 +15,7 @@ import { Row, Col, Properties, Property, Heading, SubProperty } from '../md.tsx'
   ### 鉴权
 
 
-  Dify Service API 使用 `API-Key` 进行鉴权。
+  Service API 使用 `API-Key` 进行鉴权。
   <i>**强烈建议开发者把 `API-Key` 放在后端存储，而非分享或者放在客户端存储，以免 `API-Key` 泄露，导致财产损失。**</i>
   所有 API 请求都应在 **`Authorization`** HTTP Header 中包含您的 `API-Key`，如下所示：
 

web/app/components/develop/template/template_workflow.zh.mdx

@@ -14,7 +14,7 @@ Workflow 应用无会话支持，适合用于翻译/文章写作/总结 AI 等
 
   ### Authentication
 
-  Dify Service API 使用 `API-Key` 进行鉴权。
+  Service API 使用 `API-Key` 进行鉴权。
   <i>**强烈建议开发者把 `API-Key` 放在后端存储，而非分享或者放在客户端存储，以免 `API-Key` 泄露，导致财产损失。**</i>
   所有 API 请求都应在 **`Authorization`** HTTP Header 中包含您的 `API-Key`，如下所示：
 

web/app/components/explore/app-list/index.tsx

@@ -1,10 +1,12 @@
 'use client'
 
-import React, { useCallback, useMemo, useState } from 'react'
+import React, { useMemo, useState } from 'react'
+import { useRouter } from 'next/navigation'
 import { useTranslation } from 'react-i18next'
 import { useContext } from 'use-context-selector'
 import useSWR from 'swr'
 import { useDebounceFn } from 'ahooks'
+import Toast from '../../base/toast'
 import s from './style.module.css'
 import cn from '@/utils/classnames'
 import ExploreContext from '@/context/explore-context'
@@ -12,17 +14,17 @@ import type { App } from '@/models/explore'
 import Category from '@/app/components/explore/category'
 import AppCard from '@/app/components/explore/app-card'
 import { fetchAppDetail, fetchAppList } from '@/service/explore'
+import { importDSL } from '@/service/apps'
 import { useTabSearchParams } from '@/hooks/use-tab-searchparams'
 import CreateAppModal from '@/app/components/explore/create-app-modal'
 import AppTypeSelector from '@/app/components/app/type-selector'
 import type { CreateAppModalProps } from '@/app/components/explore/create-app-modal'
 import Loading from '@/app/components/base/loading'
+import { NEED_REFRESH_APP_LIST_KEY } from '@/config'
+import { useAppContext } from '@/context/app-context'
+import { getRedirection } from '@/utils/app-redirection'
 import Input from '@/app/components/base/input'
-import {
-  DSLImportMode,
-} from '@/models/app'
-import { useImportDSL } from '@/hooks/use-import-dsl'
-import DSLConfirmModal from '@/app/components/app/create-from-dsl-modal/dsl-confirm-modal'
+import { DSLImportMode } from '@/models/app'
 
 type AppsProps = {
   pageType?: PageType
@@ -39,6 +41,8 @@ const Apps = ({
   onSuccess,
 }: AppsProps) => {
   const { t } = useTranslation()
+  const { isCurrentWorkspaceEditor } = useAppContext()
+  const { push } = useRouter()
   const { hasEditPermission } = useContext(ExploreContext)
   const allCategoriesEn = t('explore.apps.allCategories', { lng: 'en' })
 
@@ -113,14 +117,6 @@ const Apps = ({
 
   const [currApp, setCurrApp] = React.useState<App | null>(null)
   const [isShowCreateModal, setIsShowCreateModal] = React.useState(false)
-
-  const {
-    handleImportDSL,
-    handleImportDSLConfirm,
-    versions,
-    isFetching,
-  } = useImportDSL()
-  const [showDSLConfirmModal, setShowDSLConfirmModal] = useState(false)
   const onCreate: CreateAppModalProps['onConfirm'] = async ({
     name,
     icon_type,
@@ -131,31 +127,31 @@ const Apps = ({
     const { export_data } = await fetchAppDetail(
       currApp?.app.id as string,
     )
-    const payload = {
-      mode: DSLImportMode.YAML_CONTENT,
-      yaml_content: export_data,
-      name,
-      icon_type,
-      icon,
-      icon_background,
-      description,
+    try {
+      const app = await importDSL({
+        mode: DSLImportMode.YAML_CONTENT,
+        yaml_content: export_data,
+        name,
+        icon_type,
+        icon,
+        icon_background,
+        description,
+      })
+      setIsShowCreateModal(false)
+      Toast.notify({
+        type: 'success',
+        message: t('app.newApp.appCreated'),
+      })
+      if (onSuccess)
+        onSuccess()
+      localStorage.setItem(NEED_REFRESH_APP_LIST_KEY, '1')
+      getRedirection(isCurrentWorkspaceEditor, { id: app.app_id }, push)
+    }
+    catch (e) {
+      Toast.notify({ type: 'error', message: t('app.newApp.appCreateFailed') })
     }
-    await handleImportDSL(payload, {
-      onSuccess: () => {
-        setIsShowCreateModal(false)
-      },
-      onPending: () => {
-        setShowDSLConfirmModal(true)
-      },
-    })
   }
 
-  const onConfirmDSL = useCallback(async () => {
-    await handleImportDSLConfirm({
-      onSuccess,
-    })
-  }, [handleImportDSLConfirm, onSuccess])
-
   if (!categories || categories.length === 0) {
     return (
       <div className="flex h-full items-center">
@@ -238,20 +234,9 @@ const Apps = ({
           appDescription={currApp?.app.description || ''}
           show={isShowCreateModal}
           onConfirm={onCreate}
-          confirmDisabled={isFetching}
           onHide={() => setIsShowCreateModal(false)}
         />
       )}
-      {
-        showDSLConfirmModal && (
-          <DSLConfirmModal
-            versions={versions}
-            onCancel={() => setShowDSLConfirmModal(false)}
-            onConfirm={onConfirmDSL}
-            confirmDisabled={isFetching}
-          />
-        )
-      }
     </div>
   )
 }

web/app/components/explore/create-app-modal/index.tsx

@@ -33,7 +33,6 @@ export type CreateAppModalProps = {
     description: string
     use_icon_as_answer_icon?: boolean
   }) => Promise<void>
-  confirmDisabled?: boolean
   onHide: () => void
 }
 
@@ -49,7 +48,6 @@ const CreateAppModal = ({
   appMode,
   appUseIconAsAnswerIcon,
   onConfirm,
-  confirmDisabled,
   onHide,
 }: CreateAppModalProps) => {
   const { t } = useTranslation()
@@ -147,7 +145,7 @@ const CreateAppModal = ({
           {!isEditModal && isAppsFull && <AppsFull loc='app-explore-create' />}
         </div>
         <div className='flex flex-row-reverse'>
-          <Button disabled={(!isEditModal && isAppsFull) || !name.trim() || confirmDisabled} className='w-24 ml-2' variant='primary' onClick={submit}>{!isEditModal ? t('common.operation.create') : t('common.operation.save')}</Button>
+          <Button disabled={!isEditModal && isAppsFull} className='w-24 ml-2' variant='primary' onClick={submit}>{!isEditModal ? t('common.operation.create') : t('common.operation.save')}</Button>
           <Button className='w-24' onClick={onHide}>{t('common.operation.cancel')}</Button>
         </div>
       </Modal>

web/app/components/explore/index.tsx

@@ -2,7 +2,6 @@
 import type { FC } from 'react'
 import React, { useEffect, useState } from 'react'
 import { useRouter } from 'next/navigation'
-import { useTranslation } from 'react-i18next'
 import ExploreContext from '@/context/explore-context'
 import Sidebar from '@/app/components/explore/sidebar'
 import { useAppContext } from '@/context/app-context'
@@ -16,7 +15,6 @@ export type IExploreProps = {
 const Explore: FC<IExploreProps> = ({
   children,
 }) => {
-  const { t } = useTranslation()
   const router = useRouter()
   const [controlUpdateInstalledApps, setControlUpdateInstalledApps] = useState(0)
   const { userProfile, isCurrentWorkspaceDatasetOperator } = useAppContext()
@@ -24,7 +22,6 @@ const Explore: FC<IExploreProps> = ({
   const [installedApps, setInstalledApps] = useState<InstalledApp[]>([])
 
   useEffect(() => {
-    document.title = `${t('explore.title')} -  Dify`;
     (async () => {
       const { accounts } = await fetchMembers({ url: '/workspaces/current/members', params: {} })
       if (!accounts)

web/app/components/header/account-dropdown/index.tsx

@@ -20,6 +20,7 @@ import { useModalContext } from '@/context/modal-context'
 import { LanguagesSupported } from '@/i18n/language'
 import { useProviderContext } from '@/context/provider-context'
 import { Plan } from '@/app/components/billing/type'
+import { useGlobalPublicStore } from '@/context/global-public-context'
 
 export type IAppSelector = {
   isMobile: boolean
@@ -32,6 +33,7 @@ export default function AppSelector({ isMobile }: IAppSelector) {
   `
   const router = useRouter()
   const [aboutVisible, setAboutVisible] = useState(false)
+  const { systemFeatures } = useGlobalPublicStore()
 
   const { locale } = useContext(I18n)
   const { t } = useTranslation()
@@ -122,78 +124,80 @@ export default function AppSelector({ isMobile }: IAppSelector) {
                         <div>{t('common.userProfile.settings')}</div>
                       </div>}
                     </Menu.Item>
-                    {canEmailSupport && <Menu.Item>
-                      {({ active }) => <a
-                        className={classNames(itemClassName, 'group justify-between',
-                          active && 'bg-state-base-hover',
-                        )}
-                        href={mailToSupport(userProfile.email, plan.type, langeniusVersionInfo.current_version)}
-                        target='_blank' rel='noopener noreferrer'>
-                        <div>{t('common.userProfile.emailSupport')}</div>
-                        <ArrowUpRight className='hidden w-[14px] h-[14px] text-text-tertiary group-hover:flex' />
-                      </a>}
-                    </Menu.Item>}
-                    <Menu.Item>
-                      {({ active }) => <Link
-                        className={classNames(itemClassName, 'group justify-between',
-                          active && 'bg-state-base-hover',
-                        )}
-                        href='https://github.com/langgenius/dify/discussions/categories/feedbacks'
-                        target='_blank' rel='noopener noreferrer'>
-                        <div>{t('common.userProfile.communityFeedback')}</div>
-                        <ArrowUpRight className='hidden w-[14px] h-[14px] text-text-tertiary group-hover:flex' />
-                      </Link>}
-                    </Menu.Item>
-                    <Menu.Item>
-                      {({ active }) => <Link
-                        className={classNames(itemClassName, 'group justify-between',
-                          active && 'bg-state-base-hover',
-                        )}
-                        href='https://discord.gg/5AEfbxcd9k'
-                        target='_blank' rel='noopener noreferrer'>
-                        <div>{t('common.userProfile.community')}</div>
-                        <ArrowUpRight className='hidden w-[14px] h-[14px] text-text-tertiary group-hover:flex' />
-                      </Link>}
-                    </Menu.Item>
-                    <Menu.Item>
-                      {({ active }) => <Link
-                        className={classNames(itemClassName, 'group justify-between',
-                          active && 'bg-state-base-hover',
-                        )}
-                        href={
-                          locale !== LanguagesSupported[1] ? 'https://docs.dify.ai/' : `https://docs.dify.ai/v/${locale.toLowerCase()}/`
-                        }
-                        target='_blank' rel='noopener noreferrer'>
-                        <div>{t('common.userProfile.helpCenter')}</div>
-                        <ArrowUpRight className='hidden w-[14px] h-[14px] text-text-tertiary group-hover:flex' />
-                      </Link>}
-                    </Menu.Item>
-                    <Menu.Item>
-                      {({ active }) => <Link
-                        className={classNames(itemClassName, 'group justify-between',
-                          active && 'bg-state-base-hover',
-                        )}
-                        href='https://roadmap.dify.ai'
-                        target='_blank' rel='noopener noreferrer'>
-                        <div>{t('common.userProfile.roadmap')}</div>
-                        <ArrowUpRight className='hidden w-[14px] h-[14px] text-text-tertiary group-hover:flex' />
-                      </Link>}
-                    </Menu.Item>
-                    {
-                      document?.body?.getAttribute('data-public-site-about') !== 'hide' && (
-                        <Menu.Item>
-                          {({ active }) => <div className={classNames(itemClassName, 'justify-between',
+                    {!systemFeatures.branding.enabled && <>
+                      {canEmailSupport && <Menu.Item>
+                        {({ active }) => <a
+                          className={classNames(itemClassName, 'group justify-between',
                             active && 'bg-state-base-hover',
-                          )} onClick={() => setAboutVisible(true)}>
-                            <div>{t('common.userProfile.about')}</div>
-                            <div className='flex items-center'>
-                              <div className='mr-2 system-xs-regular text-text-tertiary'>{langeniusVersionInfo.current_version}</div>
-                              <Indicator color={langeniusVersionInfo.current_version === langeniusVersionInfo.latest_version ? 'green' : 'orange'} />
-                            </div>
-                          </div>}
-                        </Menu.Item>
-                      )
-                    }
+                          )}
+                          href={mailToSupport(userProfile.email, plan.type, langeniusVersionInfo.current_version)}
+                          target='_blank' rel='noopener noreferrer'>
+                          <div>{t('common.userProfile.emailSupport')}</div>
+                          <ArrowUpRight className='hidden w-[14px] h-[14px] text-text-tertiary group-hover:flex' />
+                        </a>}
+                      </Menu.Item>}
+                      <Menu.Item>
+                        {({ active }) => <Link
+                          className={classNames(itemClassName, 'group justify-between',
+                            active && 'bg-state-base-hover',
+                          )}
+                          href='https://github.com/langgenius/dify/discussions/categories/feedbacks'
+                          target='_blank' rel='noopener noreferrer'>
+                          <div>{t('common.userProfile.communityFeedback')}</div>
+                          <ArrowUpRight className='hidden w-[14px] h-[14px] text-text-tertiary group-hover:flex' />
+                        </Link>}
+                      </Menu.Item>
+                      <Menu.Item>
+                        {({ active }) => <Link
+                          className={classNames(itemClassName, 'group justify-between',
+                            active && 'bg-state-base-hover',
+                          )}
+                          href='https://discord.gg/5AEfbxcd9k'
+                          target='_blank' rel='noopener noreferrer'>
+                          <div>{t('common.userProfile.community')}</div>
+                          <ArrowUpRight className='hidden w-[14px] h-[14px] text-text-tertiary group-hover:flex' />
+                        </Link>}
+                      </Menu.Item>
+                      <Menu.Item>
+                        {({ active }) => <Link
+                          className={classNames(itemClassName, 'group justify-between',
+                            active && 'bg-state-base-hover',
+                          )}
+                          href={
+                            locale !== LanguagesSupported[1] ? 'https://docs.dify.ai/' : `https://docs.dify.ai/v/${locale.toLowerCase()}/`
+                          }
+                          target='_blank' rel='noopener noreferrer'>
+                          <div>{t('common.userProfile.helpCenter')}</div>
+                          <ArrowUpRight className='hidden w-[14px] h-[14px] text-text-tertiary group-hover:flex' />
+                        </Link>}
+                      </Menu.Item>
+                      <Menu.Item>
+                        {({ active }) => <Link
+                          className={classNames(itemClassName, 'group justify-between',
+                            active && 'bg-state-base-hover',
+                          )}
+                          href='https://roadmap.dify.ai'
+                          target='_blank' rel='noopener noreferrer'>
+                          <div>{t('common.userProfile.roadmap')}</div>
+                          <ArrowUpRight className='hidden w-[14px] h-[14px] text-text-tertiary group-hover:flex' />
+                        </Link>}
+                      </Menu.Item>
+                      {
+                        document?.body?.getAttribute('data-public-site-about') !== 'hide' && (
+                          <Menu.Item>
+                            {({ active }) => <div className={classNames(itemClassName, 'justify-between',
+                              active && 'bg-state-base-hover',
+                            )} onClick={() => setAboutVisible(true)}>
+                              <div>{t('common.userProfile.about')}</div>
+                              <div className='flex items-center'>
+                                <div className='mr-2 system-xs-regular text-text-tertiary'>{langeniusVersionInfo.current_version}</div>
+                                <Indicator color={langeniusVersionInfo.current_version === langeniusVersionInfo.latest_version ? 'green' : 'orange'} />
+                              </div>
+                            </div>}
+                          </Menu.Item>
+                        )
+                      }
+                    </>}
                   </div>
                   <Menu.Item>
                     {({ active }) => <div className='p-1' onClick={() => handleLogout()}>

web/app/components/header/account-setting/members-page/index.tsx

@@ -21,6 +21,7 @@ import { Plan } from '@/app/components/billing/type'
 import UpgradeBtn from '@/app/components/billing/upgrade-btn'
 import { NUM_INFINITE } from '@/app/components/billing/config'
 import { LanguagesSupported } from '@/i18n/language'
+import { useGlobalPublicStore } from '@/context/global-public-context'
 dayjs.extend(relativeTime)
 
 const MembersPage = () => {
@@ -34,7 +35,8 @@ const MembersPage = () => {
   }
   const { locale } = useContext(I18n)
 
-  const { userProfile, currentWorkspace, isCurrentWorkspaceOwner, isCurrentWorkspaceManager, systemFeatures } = useAppContext()
+  const { userProfile, currentWorkspace, isCurrentWorkspaceOwner, isCurrentWorkspaceManager } = useAppContext()
+  const { systemFeatures } = useGlobalPublicStore()
   const { data, mutate } = useSWR({ url: '/workspaces/current/members' }, fetchMembers)
   const [inviteModalVisible, setInviteModalVisible] = useState(false)
   const [invitationResults, setInvitationResults] = useState<InvitationResult[]>([])