mirror of
https://github.com/langgenius/dify.git
synced 2025-10-31 10:53:02 +00:00
a4f421028c
Co-authored-by: NFish <douxc512@gmail.com> Co-authored-by: JzoNg <jzongcode@gmail.com> Co-authored-by: Garfield Dai <dai.hai@foxmail.com>
264 lines
8.7 KiB
Python
264 lines
8.7 KiB
Python
import json
|
|
import os
|
|
import time
|
|
from functools import wraps
|
|
|
|
from flask import abort, request
|
|
from flask_login import current_user
|
|
|
|
from configs import dify_config
|
|
from controllers.console.workspace.error import AccountNotInitializedError
|
|
from extensions.ext_database import db
|
|
from extensions.ext_redis import redis_client
|
|
from models.account import AccountStatus
|
|
from models.dataset import RateLimitLog
|
|
from models.model import DifySetup
|
|
from services.feature_service import FeatureService, LicenseStatus
|
|
from services.operation_service import OperationService
|
|
|
|
from .error import NotInitValidateError, NotSetupError, UnauthorizedAndForceLogout
|
|
|
|
|
|
def account_initialization_required(view):
|
|
@wraps(view)
|
|
def decorated(*args, **kwargs):
|
|
# check account initialization
|
|
account = current_user
|
|
|
|
if account.status == AccountStatus.UNINITIALIZED:
|
|
raise AccountNotInitializedError()
|
|
|
|
return view(*args, **kwargs)
|
|
|
|
return decorated
|
|
|
|
|
|
def only_edition_cloud(view):
|
|
@wraps(view)
|
|
def decorated(*args, **kwargs):
|
|
if dify_config.EDITION != "CLOUD":
|
|
abort(404)
|
|
|
|
return view(*args, **kwargs)
|
|
|
|
return decorated
|
|
|
|
|
|
def only_edition_enterprise(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):
|
|
if dify_config.EDITION != "SELF_HOSTED":
|
|
abort(404)
|
|
|
|
return view(*args, **kwargs)
|
|
|
|
return decorated
|
|
|
|
|
|
def cloud_edition_billing_enabled(view):
|
|
@wraps(view)
|
|
def decorated(*args, **kwargs):
|
|
features = FeatureService.get_features(current_user.current_tenant_id)
|
|
if not features.billing.enabled:
|
|
abort(403, "Billing feature is not enabled.")
|
|
return view(*args, **kwargs)
|
|
|
|
return decorated
|
|
|
|
|
|
def cloud_edition_billing_resource_check(resource: str):
|
|
def interceptor(view):
|
|
@wraps(view)
|
|
def decorated(*args, **kwargs):
|
|
features = FeatureService.get_features(current_user.current_tenant_id)
|
|
if features.billing.enabled:
|
|
members = features.members
|
|
apps = features.apps
|
|
vector_space = features.vector_space
|
|
documents_upload_quota = features.documents_upload_quota
|
|
annotation_quota_limit = features.annotation_quota_limit
|
|
if resource == "members" and 0 < members.limit <= members.size:
|
|
abort(403, "The number of members has reached the limit of your subscription.")
|
|
elif resource == "apps" and 0 < apps.limit <= apps.size:
|
|
abort(403, "The number of apps has reached the limit of your subscription.")
|
|
elif resource == "vector_space" and 0 < vector_space.limit <= vector_space.size:
|
|
abort(
|
|
403, "The capacity of the knowledge storage space has reached the limit of your subscription."
|
|
)
|
|
elif resource == "documents" and 0 < documents_upload_quota.limit <= documents_upload_quota.size:
|
|
# The api of file upload is used in the multiple places,
|
|
# so we need to check the source of the request from datasets
|
|
source = request.args.get("source")
|
|
if source == "datasets":
|
|
abort(403, "The number of documents has reached the limit of your subscription.")
|
|
else:
|
|
return view(*args, **kwargs)
|
|
elif resource == "workspace_custom" and not features.can_replace_logo:
|
|
abort(403, "The workspace custom feature has reached the limit of your subscription.")
|
|
elif resource == "annotation" and 0 < annotation_quota_limit.limit < annotation_quota_limit.size:
|
|
abort(403, "The annotation quota has reached the limit of your subscription.")
|
|
else:
|
|
return view(*args, **kwargs)
|
|
|
|
return view(*args, **kwargs)
|
|
|
|
return decorated
|
|
|
|
return interceptor
|
|
|
|
|
|
def cloud_edition_billing_knowledge_limit_check(resource: str):
|
|
def interceptor(view):
|
|
@wraps(view)
|
|
def decorated(*args, **kwargs):
|
|
features = FeatureService.get_features(current_user.current_tenant_id)
|
|
if features.billing.enabled:
|
|
if resource == "add_segment":
|
|
if features.billing.subscription.plan == "sandbox":
|
|
abort(
|
|
403,
|
|
"To unlock this feature and elevate your Dify experience, please upgrade to a paid plan.",
|
|
)
|
|
else:
|
|
return view(*args, **kwargs)
|
|
|
|
return view(*args, **kwargs)
|
|
|
|
return decorated
|
|
|
|
return interceptor
|
|
|
|
|
|
def cloud_edition_billing_rate_limit_check(resource: str):
|
|
def interceptor(view):
|
|
@wraps(view)
|
|
def decorated(*args, **kwargs):
|
|
if resource == "knowledge":
|
|
knowledge_rate_limit = FeatureService.get_knowledge_rate_limit(current_user.current_tenant_id)
|
|
if knowledge_rate_limit.enabled:
|
|
current_time = int(time.time() * 1000)
|
|
key = f"rate_limit_{current_user.current_tenant_id}"
|
|
|
|
redis_client.zadd(key, {current_time: current_time})
|
|
|
|
redis_client.zremrangebyscore(key, 0, current_time - 60000)
|
|
|
|
request_count = redis_client.zcard(key)
|
|
|
|
if request_count > knowledge_rate_limit.limit:
|
|
# add ratelimit record
|
|
rate_limit_log = RateLimitLog(
|
|
tenant_id=current_user.current_tenant_id,
|
|
subscription_plan=knowledge_rate_limit.subscription_plan,
|
|
operation="knowledge",
|
|
)
|
|
db.session.add(rate_limit_log)
|
|
db.session.commit()
|
|
abort(
|
|
403, "Sorry, you have reached the knowledge base request rate limit of your subscription."
|
|
)
|
|
return view(*args, **kwargs)
|
|
|
|
return decorated
|
|
|
|
return interceptor
|
|
|
|
|
|
def cloud_utm_record(view):
|
|
@wraps(view)
|
|
def decorated(*args, **kwargs):
|
|
try:
|
|
features = FeatureService.get_features(current_user.current_tenant_id)
|
|
|
|
if features.billing.enabled:
|
|
utm_info = request.cookies.get("utm_info")
|
|
|
|
if utm_info:
|
|
utm_info_dict: dict = json.loads(utm_info)
|
|
OperationService.record_utm(current_user.current_tenant_id, utm_info_dict)
|
|
except Exception as e:
|
|
pass
|
|
return view(*args, **kwargs)
|
|
|
|
return decorated
|
|
|
|
|
|
def setup_required(view):
|
|
@wraps(view)
|
|
def decorated(*args, **kwargs):
|
|
# check setup
|
|
if (
|
|
dify_config.EDITION == "SELF_HOSTED"
|
|
and os.environ.get("INIT_PASSWORD")
|
|
and not db.session.query(DifySetup).first()
|
|
):
|
|
raise NotInitValidateError()
|
|
elif dify_config.EDITION == "SELF_HOSTED" and not db.session.query(DifySetup).first():
|
|
raise NotSetupError()
|
|
|
|
return view(*args, **kwargs)
|
|
|
|
return decorated
|
|
|
|
|
|
def enterprise_license_required(view):
|
|
@wraps(view)
|
|
def decorated(*args, **kwargs):
|
|
settings = FeatureService.get_system_features()
|
|
if settings.license.status in [LicenseStatus.INACTIVE, LicenseStatus.EXPIRED, LicenseStatus.LOST]:
|
|
raise UnauthorizedAndForceLogout("Your license is invalid. Please contact your administrator.")
|
|
|
|
return view(*args, **kwargs)
|
|
|
|
return decorated
|
|
|
|
|
|
def email_password_login_enabled(view):
|
|
@wraps(view)
|
|
def decorated(*args, **kwargs):
|
|
features = FeatureService.get_system_features()
|
|
if features.enable_email_password_login:
|
|
return view(*args, **kwargs)
|
|
|
|
# otherwise, return 403
|
|
abort(403)
|
|
|
|
return decorated
|
|
|
|
|
|
def enable_change_email(view):
|
|
@wraps(view)
|
|
def decorated(*args, **kwargs):
|
|
features = FeatureService.get_system_features()
|
|
if features.enable_change_email:
|
|
return view(*args, **kwargs)
|
|
|
|
# otherwise, return 403
|
|
abort(403)
|
|
|
|
return decorated
|
|
|
|
|
|
def is_allow_transfer_owner(view):
|
|
@wraps(view)
|
|
def decorated(*args, **kwargs):
|
|
features = FeatureService.get_features(current_user.current_tenant_id)
|
|
if features.is_allow_transfer_workspace:
|
|
return view(*args, **kwargs)
|
|
|
|
# otherwise, return 403
|
|
abort(403)
|
|
|
|
return decorated
|