ORPA-pyOpenRPA/Sources/pyOpenRPA/Orchestrator/Server.py

#     inRequest.OpenRPA = {}
#     inRequest.OpenRPA["AuthToken"] = None
#     inRequest.OpenRPA["Domain"] = None
#     inRequest.OpenRPA["User"] = None

# lResponseDict = {"Headers": {}, "SetCookies": {}, "Body": b"", "StatusCode": None}
# self.OpenRPAResponseDict = lResponseDict

#from http.client import HTTPException
import threading

from pyOpenRPA.Tools import CrossOS


from http import cookies
from . import ServerBC

# объявление import
from fastapi import FastAPI, Form, Request, HTTPException, Depends, Header, Response, Body
from fastapi.responses import PlainTextResponse, HTMLResponse, FileResponse
from fastapi.staticfiles import StaticFiles
from fastapi.templating import Jinja2Templates
from pydantic import BaseModel
import uvicorn
import io
from starlette.responses import StreamingResponse
from typing import Union
from pyOpenRPA import __version__

# ИНИЦИАЛИЗАЦИЯ FASTAPI!
app = FastAPI(
        title = "pyOpenRPA (ORPA) Orchestrator",
        description = "Сервер оркестратора pyOpenRPA Orchestrator",
        version = __version__,
        openapi_url="/orpa/fastapi/openapi.json", 
        docs_url = "/orpa/fastapi/docs",
        redoc_url = "/orpa/fastapi/redoc",
        swagger_ui_oauth2_redirect_url = "/orpa/fastapi/docs/oauth2-redirect",
    )        

lRouteList =[]
for lItem in app.router.routes:
    lRouteList.append(lItem)
app.router.routes=[]
for lItem in lRouteList:
    app.add_api_route(
        path=lItem.path,
        endpoint=lItem.endpoint,
        methods=["GET"],
        dependencies=[Depends(ServerSettings.IdentifyAuthorize)],
        tags=["FastAPI"]
    )

def BackwardCompatibility(inRequest:Request, inResponse:Response, inBodyStr:str = Body(""), inAuthTokenStr = None):
    lHTTPRequest = ServerBC.HTTPRequestOld(inRequest=inRequest, inResponse=inResponse, inAuthTokenStr=inAuthTokenStr)
    lHTTPRequest.path = inRequest.url.path
    lHTTPRequest.body = inBodyStr
    lHTTPRequest.client_address = [inRequest.client.host]
    threading.current_thread().request = lHTTPRequest
    lResult = lHTTPRequest.do_GET(inBodyStr=inBodyStr)
    if lResult is None:
        lResult = lHTTPRequest.do_POST(inBodyStr=inBodyStr)
    if lHTTPRequest.OpenRPAResponseDict["Headers"]["Content-type"] != None:
        return StreamingResponse(io.BytesIO(lResult), media_type=lHTTPRequest.OpenRPAResponseDict["Headers"]["Content-type"])

#WRAPPERS!
def BackwardCompatibityWrapperAuth(inRequest:Request, inResponse:Response, inBodyStr:str = Body(""),
    inAuthTokenStr:str=Depends(ServerSettings.IdentifyAuthorize)): # Old from v1.3.1 (updated to FastAPI)
    return BackwardCompatibility(inRequest = inRequest, inResponse = inResponse, inBodyStr = inBodyStr, inAuthTokenStr=inAuthTokenStr)
def BackwardCompatibityWrapperNoAuth(inRequest:Request, inResponse:Response, inBodyStr:str = Body("")): # Old from v1.3.1 (updated to FastAPI)
    return BackwardCompatibility(inRequest = inRequest, inResponse = inResponse, inBodyStr = inBodyStr, inAuthDict=None)
def BackwardCompatibityBeginWrapperAuth(inBeginTokenStr, inRequest:Request, inResponse:Response, inBodyStr:str = Body(""),
    inAuthTokenStr:str=Depends(ServerSettings.IdentifyAuthorize)): # Old from v1.3.1 (updated to FastAPI)
    return BackwardCompatibility(inRequest = inRequest, inResponse = inResponse, inBodyStr = inBodyStr, inAuthTokenStr=inAuthTokenStr)
def BackwardCompatibityBeginWrapperNoAuth(inBeginTokenStr, inRequest:Request, inResponse:Response, inBodyStr:str = Body("")): # Old from v1.3.1 (updated to FastAPI)
    return BackwardCompatibility(inRequest = inRequest, inResponse = inResponse, inBodyStr = inBodyStr, inAuthDict=None)


from . import ServerSettings
from . import __Orchestrator__
import mimetypes
mimetypes.add_type("font/woff2",".woff2")
mimetypes.add_type("text/javascript",".js")
from typing import Union

def InitFastAPI():
    global app
    lL = __Orchestrator__.OrchestratorLoggerGet()
    __Orchestrator__.GSettingsGet()["ServerDict"]["ServerThread"] = app
    ServerSettings.SettingsUpdate()
    for lConnectItemDict in __Orchestrator__.GSettingsGet()["ServerDict"]["URLList"]:
        if "ResponseFolderPath" in lConnectItemDict:
            app.mount(lConnectItemDict["URL"], 
        StaticFiles(directory=CrossOS.PathStr(lConnectItemDict["ResponseFolderPath"])), 
        name=lConnectItemDict["URL"].replace('/',"_"))
        else:
            if lConnectItemDict.get("MatchType") in ["EqualCase", "Equal","EqualNoParam"]:
                if lConnectItemDict.get("UACBool",True):
                    app.add_api_route(
                        path=lConnectItemDict["URL"],
                        endpoint=BackwardCompatibityWrapperAuth,
                        response_class=PlainTextResponse,
                        methods=[lConnectItemDict["Method"]],
                        tags=["BackwardCompatibility"]
                    )
                else:
                    app.add_api_route(
                        path=lConnectItemDict["URL"],
                        endpoint=BackwardCompatibityWrapperNoAuth,
                        response_class=PlainTextResponse,
                        methods=[lConnectItemDict["Method"]],
                        tags=["BackwardCompatibility"]
                    )
            elif lConnectItemDict.get("MatchType") in ["BeginWith", "Contains"]:
                lURLStr = lConnectItemDict["URL"]
                if lURLStr[-1]!="/": lURLStr+="/"
                lURLStr+="{inBeginTokenStr}"
                if lConnectItemDict.get("UACBool",True):
                    app.add_api_route(
                        path=lURLStr,
                        endpoint=BackwardCompatibityBeginWrapperAuth,
                        response_class=PlainTextResponse,
                        methods=[lConnectItemDict["Method"]],
                        tags=["BackwardCompatibility"]
                    )
                else:
                    app.add_api_route(
                        path=lURLStr,
                        endpoint=BackwardCompatibityBeginWrapperNoAuth,
                        response_class=PlainTextResponse,
                        methods=[lConnectItemDict["Method"]],
                        tags=["BackwardCompatibility"]
                    )
                
def InitUvicorn(inHostStr=None, inPortInt=None, inSSLCertPathStr=None, inSSLKeyPathStr=None, inSSLPasswordStr=None):
    if inHostStr is None: inHostStr="0.0.0.0"
    if inPortInt is None: inPortInt=1024
    if inSSLCertPathStr != None: inSSLCertPathStr=CrossOS.PathStr(inSSLCertPathStr)
    if inSSLKeyPathStr != None: inSSLKeyPathStr=CrossOS.PathStr(inSSLKeyPathStr)
    global app
    lL = __Orchestrator__.OrchestratorLoggerGet()
    #uvicorn.run('pyOpenRPA.Orchestrator.Server:app', host='0.0.0.0', port=1024)
    uvicorn.run(app, host=inHostStr, port=inPortInt,ssl_keyfile=inSSLKeyPathStr,ssl_certfile=inSSLCertPathStr,ssl_keyfile_password=inSSLPasswordStr)
    if lL and inSSLKeyPathStr != None: lL.info(f"Сервер инициализирован успешно (с поддержкой SSL):: Слушает URL: {inHostStr}, Слушает порт: {inPortInt}, Путь к файлу сертификата (.pem, base64): {inSSLCertPathStr}")
    if lL and inSSLKeyPathStr == None: lL.info(f"Сервер инициализирован успешно (без поддержки SSL):: Слушает URL: {inHostStr}, Слушает порт: {inPortInt}")