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https://github.com/langgenius/dify.git
synced 2026-04-27 22:18:15 +08:00
feat: support uploading images through plugin
This commit is contained in:
@ -2,8 +2,9 @@ from flask_restful import Resource
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from controllers.console.wraps import setup_required
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from controllers.inner_api import api
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from controllers.inner_api.plugin.wraps import get_tenant, plugin_data
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from controllers.inner_api.plugin.wraps import get_user_tenant, plugin_data
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from controllers.inner_api.wraps import plugin_inner_api_only
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from core.file.helpers import get_signed_file_url_for_plugin
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from core.plugin.backwards_invocation.app import PluginAppBackwardsInvocation
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from core.plugin.backwards_invocation.base import BaseBackwardsInvocationResponse
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from core.plugin.backwards_invocation.encrypt import PluginEncrypter
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@ -23,20 +24,22 @@ from core.plugin.entities.request import (
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RequestInvokeTextEmbedding,
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RequestInvokeTool,
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RequestInvokeTTS,
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RequestRequestUploadFile,
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)
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from core.tools.entities.tool_entities import ToolProviderType
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from libs.helper import compact_generate_response
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from models.account import Tenant
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from models.account import Account, Tenant
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from models.model import EndUser
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class PluginInvokeLLMApi(Resource):
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@setup_required
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@plugin_inner_api_only
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@get_tenant
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@get_user_tenant
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@plugin_data(payload_type=RequestInvokeLLM)
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def post(self, user_id: str, tenant_model: Tenant, payload: RequestInvokeLLM):
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def post(self, user_model: Account | EndUser, tenant_model: Tenant, payload: RequestInvokeLLM):
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def generator():
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response = PluginModelBackwardsInvocation.invoke_llm(user_id, tenant_model, payload)
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response = PluginModelBackwardsInvocation.invoke_llm(user_model.id, tenant_model, payload)
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return PluginModelBackwardsInvocation.convert_to_event_stream(response)
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return compact_generate_response(generator())
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@ -45,13 +48,13 @@ class PluginInvokeLLMApi(Resource):
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class PluginInvokeTextEmbeddingApi(Resource):
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@setup_required
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@plugin_inner_api_only
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@get_tenant
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@get_user_tenant
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@plugin_data(payload_type=RequestInvokeTextEmbedding)
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def post(self, user_id: str, tenant_model: Tenant, payload: RequestInvokeTextEmbedding):
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def post(self, user_model: Account | EndUser, tenant_model: Tenant, payload: RequestInvokeTextEmbedding):
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try:
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return BaseBackwardsInvocationResponse(
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data=PluginModelBackwardsInvocation.invoke_text_embedding(
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user_id=user_id,
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user_id=user_model.id,
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tenant=tenant_model,
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payload=payload,
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)
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@ -63,13 +66,13 @@ class PluginInvokeTextEmbeddingApi(Resource):
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class PluginInvokeRerankApi(Resource):
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@setup_required
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@plugin_inner_api_only
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@get_tenant
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@get_user_tenant
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@plugin_data(payload_type=RequestInvokeRerank)
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def post(self, user_id: str, tenant_model: Tenant, payload: RequestInvokeRerank):
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def post(self, user_model: Account | EndUser, tenant_model: Tenant, payload: RequestInvokeRerank):
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try:
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return BaseBackwardsInvocationResponse(
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data=PluginModelBackwardsInvocation.invoke_rerank(
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user_id=user_id,
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user_id=user_model.id,
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tenant=tenant_model,
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payload=payload,
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)
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@ -81,12 +84,12 @@ class PluginInvokeRerankApi(Resource):
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class PluginInvokeTTSApi(Resource):
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@setup_required
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@plugin_inner_api_only
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@get_tenant
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@get_user_tenant
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@plugin_data(payload_type=RequestInvokeTTS)
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def post(self, user_id: str, tenant_model: Tenant, payload: RequestInvokeTTS):
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def post(self, user_model: Account | EndUser, tenant_model: Tenant, payload: RequestInvokeTTS):
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def generator():
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response = PluginModelBackwardsInvocation.invoke_tts(
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user_id=user_id,
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user_id=user_model.id,
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tenant=tenant_model,
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payload=payload,
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)
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@ -98,13 +101,13 @@ class PluginInvokeTTSApi(Resource):
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class PluginInvokeSpeech2TextApi(Resource):
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@setup_required
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@plugin_inner_api_only
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@get_tenant
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@get_user_tenant
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@plugin_data(payload_type=RequestInvokeSpeech2Text)
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def post(self, user_id: str, tenant_model: Tenant, payload: RequestInvokeSpeech2Text):
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def post(self, user_model: Account | EndUser, tenant_model: Tenant, payload: RequestInvokeSpeech2Text):
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try:
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return BaseBackwardsInvocationResponse(
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data=PluginModelBackwardsInvocation.invoke_speech2text(
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user_id=user_id,
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user_id=user_model.id,
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tenant=tenant_model,
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payload=payload,
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)
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@ -116,13 +119,13 @@ class PluginInvokeSpeech2TextApi(Resource):
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class PluginInvokeModerationApi(Resource):
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@setup_required
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@plugin_inner_api_only
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@get_tenant
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@get_user_tenant
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@plugin_data(payload_type=RequestInvokeModeration)
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def post(self, user_id: str, tenant_model: Tenant, payload: RequestInvokeModeration):
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def post(self, user_model: Account | EndUser, tenant_model: Tenant, payload: RequestInvokeModeration):
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try:
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return BaseBackwardsInvocationResponse(
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data=PluginModelBackwardsInvocation.invoke_moderation(
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user_id=user_id,
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user_id=user_model.id,
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tenant=tenant_model,
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payload=payload,
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)
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@ -134,14 +137,14 @@ class PluginInvokeModerationApi(Resource):
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class PluginInvokeToolApi(Resource):
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@setup_required
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@plugin_inner_api_only
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@get_tenant
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@get_user_tenant
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@plugin_data(payload_type=RequestInvokeTool)
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def post(self, user_id: str, tenant_model: Tenant, payload: RequestInvokeTool):
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def post(self, user_model: Account | EndUser, tenant_model: Tenant, payload: RequestInvokeTool):
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def generator():
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return PluginToolBackwardsInvocation.convert_to_event_stream(
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PluginToolBackwardsInvocation.invoke_tool(
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tenant_id=tenant_model.id,
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user_id=user_id,
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user_id=user_model.id,
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tool_type=ToolProviderType.value_of(payload.tool_type),
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provider=payload.provider,
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tool_name=payload.tool,
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@ -155,14 +158,14 @@ class PluginInvokeToolApi(Resource):
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class PluginInvokeParameterExtractorNodeApi(Resource):
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@setup_required
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@plugin_inner_api_only
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@get_tenant
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@get_user_tenant
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@plugin_data(payload_type=RequestInvokeParameterExtractorNode)
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def post(self, user_id: str, tenant_model: Tenant, payload: RequestInvokeParameterExtractorNode):
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def post(self, user_model: Account | EndUser, tenant_model: Tenant, payload: RequestInvokeParameterExtractorNode):
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try:
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return BaseBackwardsInvocationResponse(
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data=PluginNodeBackwardsInvocation.invoke_parameter_extractor(
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tenant_id=tenant_model.id,
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user_id=user_id,
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user_id=user_model.id,
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parameters=payload.parameters,
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model_config=payload.model,
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instruction=payload.instruction,
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@ -176,14 +179,14 @@ class PluginInvokeParameterExtractorNodeApi(Resource):
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class PluginInvokeQuestionClassifierNodeApi(Resource):
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@setup_required
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@plugin_inner_api_only
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@get_tenant
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@get_user_tenant
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@plugin_data(payload_type=RequestInvokeQuestionClassifierNode)
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def post(self, user_id: str, tenant_model: Tenant, payload: RequestInvokeQuestionClassifierNode):
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def post(self, user_model: Account | EndUser, tenant_model: Tenant, payload: RequestInvokeQuestionClassifierNode):
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try:
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return BaseBackwardsInvocationResponse(
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data=PluginNodeBackwardsInvocation.invoke_question_classifier(
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tenant_id=tenant_model.id,
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user_id=user_id,
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user_id=user_model.id,
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query=payload.query,
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model_config=payload.model,
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classes=payload.classes,
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@ -197,12 +200,12 @@ class PluginInvokeQuestionClassifierNodeApi(Resource):
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class PluginInvokeAppApi(Resource):
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@setup_required
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@plugin_inner_api_only
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@get_tenant
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@get_user_tenant
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@plugin_data(payload_type=RequestInvokeApp)
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def post(self, user_id: str, tenant_model: Tenant, payload: RequestInvokeApp):
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def post(self, user_model: Account | EndUser, tenant_model: Tenant, payload: RequestInvokeApp):
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response = PluginAppBackwardsInvocation.invoke_app(
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app_id=payload.app_id,
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user_id=user_id,
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user_id=user_model.id,
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tenant_id=tenant_model.id,
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conversation_id=payload.conversation_id,
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query=payload.query,
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@ -217,9 +220,9 @@ class PluginInvokeAppApi(Resource):
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class PluginInvokeEncryptApi(Resource):
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@setup_required
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@plugin_inner_api_only
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@get_tenant
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@get_user_tenant
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@plugin_data(payload_type=RequestInvokeEncrypt)
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def post(self, user_id: str, tenant_model: Tenant, payload: RequestInvokeEncrypt):
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def post(self, user_model: Account | EndUser, tenant_model: Tenant, payload: RequestInvokeEncrypt):
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"""
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encrypt or decrypt data
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"""
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@ -234,13 +237,13 @@ class PluginInvokeEncryptApi(Resource):
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class PluginInvokeSummaryApi(Resource):
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@setup_required
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@plugin_inner_api_only
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@get_tenant
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@get_user_tenant
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@plugin_data(payload_type=RequestInvokeSummary)
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def post(self, user_id: str, tenant_model: Tenant, payload: RequestInvokeSummary):
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def post(self, user_model: Account | EndUser, tenant_model: Tenant, payload: RequestInvokeSummary):
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try:
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return BaseBackwardsInvocationResponse(
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data=PluginModelBackwardsInvocation.invoke_summary(
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user_id=user_id,
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user_id=user_model.id,
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tenant=tenant_model,
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payload=payload,
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)
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@ -249,6 +252,17 @@ class PluginInvokeSummaryApi(Resource):
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return BaseBackwardsInvocationResponse(error=str(e)).model_dump()
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class PluginUploadFileRequestApi(Resource):
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@setup_required
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@plugin_inner_api_only
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@get_user_tenant
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@plugin_data(payload_type=RequestRequestUploadFile)
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def post(self, user_model: Account | EndUser, tenant_model: Tenant, payload: RequestRequestUploadFile):
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# generate signed url
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url = get_signed_file_url_for_plugin(payload.filename, payload.mimetype, user_model.id)
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return BaseBackwardsInvocationResponse(data={"url": url}).model_dump()
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api.add_resource(PluginInvokeLLMApi, "/invoke/llm")
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api.add_resource(PluginInvokeTextEmbeddingApi, "/invoke/text-embedding")
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api.add_resource(PluginInvokeRerankApi, "/invoke/rerank")
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@ -261,3 +275,4 @@ api.add_resource(PluginInvokeQuestionClassifierNodeApi, "/invoke/question-classi
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api.add_resource(PluginInvokeAppApi, "/invoke/app")
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api.add_resource(PluginInvokeEncryptApi, "/invoke/encrypt")
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api.add_resource(PluginInvokeSummaryApi, "/invoke/summary")
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api.add_resource(PluginUploadFileRequestApi, "/upload/file/request")
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@ -7,10 +7,31 @@ from flask_restful import reqparse
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from pydantic import BaseModel
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from extensions.ext_database import db
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from models.account import Tenant
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from models.account import Account, Tenant
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from models.model import EndUser
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from services.account_service import AccountService
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def get_tenant(view: Optional[Callable] = None):
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def get_user(user_id: str | None) -> Account | EndUser:
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try:
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if not user_id:
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user_id = "DEFAULT-USER"
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if user_id == "DEFAULT-USER":
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user_model = db.session.query(EndUser).filter(EndUser.session_id == "DEFAULT-USER").first()
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else:
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user_model = AccountService.load_user(user_id)
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if not user_model:
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user_model = db.session.query(EndUser).filter(EndUser.id == user_id).first()
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if not user_model:
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raise ValueError("user not found")
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except Exception:
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raise ValueError("user not found")
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return user_model
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def get_user_tenant(view: Optional[Callable] = None):
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def decorator(view_func):
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@wraps(view_func)
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def decorated_view(*args, **kwargs):
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@ -42,7 +63,7 @@ def get_tenant(view: Optional[Callable] = None):
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raise ValueError("tenant not found")
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kwargs["tenant_model"] = tenant_model
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kwargs["user_id"] = user_id
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kwargs["user_model"] = get_user(user_id)
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return view_func(*args, **kwargs)
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