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import json
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from functools import wraps
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from flask import abort, current_app, request
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from flask_login import current_user
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from controllers.console.workspace.error import AccountNotInitializedError
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from services.feature_service import FeatureService
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from services.operation_service import OperationService
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def account_initialization_required(view):
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@wraps(view)
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def decorated(*args, **kwargs):
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account = current_user
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if account.status == 'uninitialized':
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raise AccountNotInitializedError()
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return view(*args, **kwargs)
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return decorated
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def only_edition_cloud(view):
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@wraps(view)
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def decorated(*args, **kwargs):
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if current_app.config['EDITION'] != 'CLOUD':
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abort(404)
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return view(*args, **kwargs)
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return decorated
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def only_edition_self_hosted(view):
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@wraps(view)
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def decorated(*args, **kwargs):
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if current_app.config['EDITION'] != 'SELF_HOSTED':
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abort(404)
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return view(*args, **kwargs)
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return decorated
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def cloud_edition_billing_resource_check(resource: str,
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error_msg: str = "You have reached the limit of your subscription."):
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def interceptor(view):
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@wraps(view)
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def decorated(*args, **kwargs):
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features = FeatureService.get_features(current_user.current_tenant_id)
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if features.billing.enabled:
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members = features.members
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apps = features.apps
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vector_space = features.vector_space
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documents_upload_quota = features.documents_upload_quota
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annotation_quota_limit = features.annotation_quota_limit
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if resource == 'members' and 0 < members.limit <= members.size:
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abort(403, error_msg)
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elif resource == 'apps' and 0 < apps.limit <= apps.size:
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abort(403, error_msg)
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elif resource == 'vector_space' and 0 < vector_space.limit <= vector_space.size:
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abort(403, error_msg)
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elif resource == 'documents' and 0 < documents_upload_quota.limit <= documents_upload_quota.size:
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source = request.args.get('source')
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if source == 'datasets':
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abort(403, error_msg)
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else:
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return view(*args, **kwargs)
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elif resource == 'workspace_custom' and not features.can_replace_logo:
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abort(403, error_msg)
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elif resource == 'annotation' and 0 < annotation_quota_limit.limit < annotation_quota_limit.size:
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abort(403, error_msg)
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else:
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return view(*args, **kwargs)
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return view(*args, **kwargs)
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return decorated
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return interceptor
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def cloud_edition_billing_knowledge_limit_check(resource: str,
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error_msg: str = "To unlock this feature and elevate your Dify experience, please upgrade to a paid plan."):
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def interceptor(view):
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@wraps(view)
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def decorated(*args, **kwargs):
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features = FeatureService.get_features(current_user.current_tenant_id)
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if features.billing.enabled:
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if resource == 'add_segment':
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if features.billing.subscription.plan == 'sandbox':
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abort(403, error_msg)
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else:
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return view(*args, **kwargs)
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return view(*args, **kwargs)
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return decorated
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return interceptor
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def cloud_utm_record(view):
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@wraps(view)
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def decorated(*args, **kwargs):
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try:
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features = FeatureService.get_features(current_user.current_tenant_id)
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if features.billing.enabled:
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utm_info = request.cookies.get('utm_info')
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if utm_info:
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utm_info = json.loads(utm_info)
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OperationService.record_utm(current_user.current_tenant_id, utm_info)
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except Exception as e:
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pass
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return view(*args, **kwargs)
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return decorated
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