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

308 lines
19 KiB

import json
import copy
from inspect import signature # For detect count of def args
#ControlPanelDict
from desktopmagic.screengrab_win32 import (
getDisplayRects, saveScreenToBmp, saveRectToBmp, getScreenAsImage,
getRectAsImage, getDisplaysAsImages)
from http import cookies
import uuid # generate UUID4
import time # sleep functions
import datetime # datetime functions
import threading # Multi-threading
from .Web import Basic
from . import BackwardCompatibility # Support old up to 1.2.0 defs
from . import Processor
from . import SettingsTemplate
# # # # # # # # # # # #
# v 1.2.0 Functionallity
# # # # # # # # # # # #
# Generate CP
# Return {"Key":{"",""}}
def HiddenCPDictGenerate(inRequest, inGSettings):
lL = inGSettings["Logger"] # Alias for logger
# Create result JSON
lCPDict = {}
lRenderFunctionsRobotList = inGSettings["ControlPanelDict"]["RobotList"]
for lItem in lRenderFunctionsRobotList:
lUACBool = True # Check if render function is applicable User Access Rights (UAC)
if inGSettings["Server"]["AccessUsers"]["FlagCredentialsAsk"] is True:
lUserRights = inGSettings["Server"]["AccessUsers"]["RuleDomainUserDict"][(inRequest.OpenRPA["Domain"].upper(), inRequest.OpenRPA["User"].upper())]
if len(lUserRights["ControlPanelKeyAllowedList"]) > 0 and lItem["KeyStr"] not in lUserRights["ControlPanelKeyAllowedList"]:
lUACBool = False # UAC Check is not passed - False for user
if lUACBool: # Run function if UAC is TRUE
# Выполнить вызов и записать результат
# Call def (inRequest, inGSettings) or def (inGSettings)
lItemResultDict = None
lDEFSignature = signature(lItem["RenderFunction"]) # Get signature of the def
lDEFARGLen = len(lDEFSignature.parameters.keys()) # get count of the def args
try:
if lDEFARGLen == 1: # def (inGSettings)
lItemResultDict = lItem["RenderFunction"](inGSettings)
elif lDEFARGLen == 2: # def (inRequest, inGSettings)
lItemResultDict = lItem["RenderFunction"](inRequest, inGSettings)
elif lDEFARGLen == 0: # def ()
lItemResultDict = lItem["RenderFunction"]()
# RunFunction
# lResultJSON["RenderRobotList"].append(lItemResultDict)
# Backward compatibility up to 1.2.0 - call HTML generator if result has no "HTMLStr"
if "HTMLStr" in lItemResultDict or "DataDict" in lItemResultDict:
lCPDict[lItem["KeyStr"]] = lItemResultDict # new version
else:
# Call backward compatibility HTML generator
lCPDict[lItem["KeyStr"]] = {"HTMLStr": Basic.HTMLControlPanelBC(inCPDict=lItemResultDict), "DataDict":{}}
except Exception as e:
if lL: lL.exception(f"Error in control panel. CP item {lItem}. Exception is below")
return lCPDict
# Return {"Key":{"",""}}
def HiddenRDPDictGenerate(inRequest, inGSettings):
lRDPDict = {"HandlebarsList":[]}
# Iterate throught the RDP list
for lRDPSessionKeyStrItem in inGSettings["RobotRDPActive"]["RDPList"]:
lRDPConfiguration = inGSettings["RobotRDPActive"]["RDPList"][
lRDPSessionKeyStrItem] # Get the configuration dict
lDataItemDict = {"SessionKeyStr": "", "SessionHexStr": "", "IsFullScreenBool": False,
"IsIgnoredBool": False} # Template
lDataItemDict["SessionKeyStr"] = lRDPSessionKeyStrItem # Session key str
lDataItemDict["SessionHexStr"] = lRDPConfiguration["SessionHex"] # Session Hex
lDataItemDict["IsFullScreenBool"] = True if lRDPSessionKeyStrItem == inGSettings["RobotRDPActive"][
"FullScreenRDPSessionKeyStr"] else False # Check the full screen for rdp window
lDataItemDict["IsIgnoredBool"] = lRDPConfiguration["SessionIsIgnoredBool"] # Is ignored
lRDPDict[lDataItemDict["SessionKeyStr"]].append(lDataItemDict)
lHandlebarsDataItemDict = copy.deepcopy(lDataItemDict)
lHandlebarsDataItemDict["SessionKeyStr"]=lDataItemDict["SessionKeyStr"]
lRDPDict["HandlebarsList"].append(lHandlebarsDataItemDict)
return lRDPDict
# Return {"HostNameUpperStr;UserUpperStr":{"IsListenBool":True}, "HandlebarsList":[{"HostnameUpperStr":"","UserUpperStr":"","IsListenBool":True}]}
def HiddenAgentDictGenerate(inRequest, inGSettings):
lAgentDict = {"HandlebarsList":[]}
# Iterate throught the RDP list
for lAgentItemKeyStrItem in inGSettings["AgentDict"]:
lKeyStr = f"{lAgentItemKeyStrItem[0]};{lAgentItemKeyStrItem[1]}" # turple ("HostNameUpperStr","UserUpperStr") > Str "HostNameUpperStr;UserUpperStr"
lDataItemDict = inGSettings["AgentDict"][lAgentItemKeyStrItem]
lAgentDict[lKeyStr]=lDataItemDict
lHandlebarsDataItemDict = copy.deepcopy(lDataItemDict)
lHandlebarsDataItemDict["HostnameUpperStr"]=lAgentItemKeyStrItem[0]
lHandlebarsDataItemDict["UserUpperStr"]=lAgentItemKeyStrItem[1]
lAgentDict["HandlebarsList"].append(lHandlebarsDataItemDict)
return lAgentDict
#v1.2.0 Send data container to the client from the server
# /pyOpenRPA/ServerData return {"HashStr" , "ServerDataDict": {"CPKeyStr":{"HTMLStr":"", DataDict:{}}}}
# Client: mGlobal.pyOpenRPA.ServerDataHashStr
# Client: mGlobal.pyOpenRPA.ServerDataDict
def pyOpenRPA_ServerData(inRequest,inGSettings):
# Extract the hash value from request
lValueStr = None
if inRequest.headers.get('Content-Length') is not None:
lInputByteArrayLength = int(inRequest.headers.get('Content-Length'))
lInputByteArray = inRequest.rfile.read(lInputByteArrayLength)
# Превращение массива байт в объект
lValueStr = (lInputByteArray.decode('utf8'))
# Generate ServerDataDict
lFlagDoGenerateBool = True
while lFlagDoGenerateBool:
lServerDataDict = {
"CPDict": HiddenCPDictGenerate(inRequest=inRequest, inGSettings=inGSettings),
"RDPDict": HiddenRDPDictGenerate(inRequest=inRequest, inGSettings=inGSettings),
"AgentDict": HiddenAgentDictGenerate(inRequest=inRequest, inGSettings=inGSettings),
"UserDict": {"UACClientDict": inRequest.OpenRPA["DefUserRoleHierarchyGet"]()},
}
# Create JSON
lServerDataDictJSONStr = json.dumps(lServerDataDict)
# Generate hash
lServerDataHashStr = str(hash(lServerDataDictJSONStr))
if lValueStr!=lServerDataHashStr and lServerDataHashStr!= "" and lServerDataHashStr!= None: # Case if Hash is not equal
lFlagDoGenerateBool = False
else: # Case Hashes are equal
time.sleep(inGSettings["Client"]["Session"]["ControlPanelRefreshIntervalSecFloat"])
# Return the result if Hash is changed
lResult = {"HashStr": lServerDataHashStr, "ServerDataDict": lServerDataDict}
inResponseDict = inRequest.OpenRPAResponseDict
# Send message back to client
message = json.dumps(lResult)
# Write content as utf-8 data
inResponseDict["Body"] = bytes(message, "utf8")
return lResult
#v1.2.0 Send data container to the client from the server
# /pyOpenRPA/ServerLog return {"HashStr" , "ServerLogList": ["row 1", "row 2"]}
# Client: mGlobal.pyOpenRPA.ServerLogListHashStr
# Client: mGlobal.pyOpenRPA.ServerLogList
def pyOpenRPA_ServerLog(inRequest,inGSDict):
# Extract the hash value from request
lValueStr = None
if inRequest.headers.get('Content-Length') is not None:
lInputByteArrayLength = int(inRequest.headers.get('Content-Length'))
lInputByteArray = inRequest.rfile.read(lInputByteArrayLength)
# Превращение массива байт в объект
lValueStr = (lInputByteArray.decode('utf8'))
# Generate ServerDataDict
lFlagDoGenerateBool = True
while lFlagDoGenerateBool:
lServerLogList = inGSDict["Client"]["DumpLogList"]
# Get hash
lServerLogListHashStr = inGSDict["Client"]["DumpLogListHashStr"]
if lValueStr!=lServerLogListHashStr and lServerLogListHashStr!= "" and lServerLogListHashStr!= None: # Case if Hash is not equal Fix because None can be obtained without JSON decode
lFlagDoGenerateBool = False
else: # Case Hashes are equal
time.sleep(inGSDict["Client"]["DumpLogListRefreshIntervalSecFloat"])
# Return the result if Hash is changed
lResult = {"HashStr": lServerLogListHashStr, "ServerLogList": lServerLogList}
inResponseDict = inRequest.OpenRPAResponseDict
# Send message back to client
message = json.dumps(lResult)
# Write content as utf-8 data
inResponseDict["Body"] = bytes(message, "utf8")
return lResult
def pyOpenRPA_Screenshot(inRequest,inGlobalDict):
# Get Screenshot
def SaveScreenshot(inFilePath):
# grab fullscreen
# Save the entire virtual screen as a PNG
lScreenshot = getScreenAsImage()
lScreenshot.save('screenshot.png', format='png')
# lScreenshot = ScreenshotSecondScreen.grab_screen()
# save image file
# lScreenshot.save('screenshot.png')
# Сохранить файл на диск
SaveScreenshot("Screenshot.png")
lFileObject = open("Screenshot.png", "rb")
# Write content as utf-8 data
inRequest.OpenRPAResponseDict["Body"] = lFileObject.read()
# Закрыть файловый объект
lFileObject.close()
# Add activity item or activity list to the processor queue
# Body is Activity item or Activity List
def pyOpenRPA_Processor(inRequest, inGSettings):
# Recieve the data
lValueStr = None
if inRequest.headers.get('Content-Length') is not None:
lInputByteArrayLength = int(inRequest.headers.get('Content-Length'))
lInputByteArray = inRequest.rfile.read(lInputByteArrayLength)
# Превращение массива байт в объект
lInput = json.loads(lInputByteArray.decode('utf8'))
# If list - operator plus
if type(lInput) is list:
inGSettings["ProcessorDict"]["ActivityList"]+=lInput
else:
inGSettings["ProcessorDict"]["ActivityList"].append(lInput)
# Execute activity list
def pyOpenRPA_ActivityListExecute(inRequest, inGSettings):
# Recieve the data
lValueStr = None
if inRequest.headers.get('Content-Length') is not None:
lInputByteArrayLength = int(inRequest.headers.get('Content-Length'))
lInputByteArray = inRequest.rfile.read(lInputByteArrayLength)
# Превращение массива байт в объект
lInput = json.loads(lInputByteArray.decode('utf8'))
# If list - operator plus
if type(lInput) is list:
lResultList = Processor.ActivityListExecute(inGSettings = inGSettings, inActivityList = lInput)
inRequest.OpenRPAResponseDict["Body"] = bytes(json.dumps(lResultList), "utf8")
else:
lResultList = Processor.ActivityListExecute(inGSettings = inGSettings, inActivityList = [lInput])
inRequest.OpenRPAResponseDict["Body"] = bytes(json.dumps(lResultList[0]), "utf8")
# See docs in Agent (pyOpenRPA.Agent.O2A)
def pyOpenRPA_Agent_O2A(inRequest, inGSettings):
lConnectionLifetimeSecFloat = 5.0 # 60 min * 60 sec
lTimeStartFloat = time.time()
# Recieve the data
lValueStr = None
if inRequest.headers.get('Content-Length') is not None:
lInputByteArrayLength = int(inRequest.headers.get('Content-Length'))
lInputByteArray = inRequest.rfile.read(lInputByteArrayLength)
# Превращение массива байт в объект
lInput = json.loads(lInputByteArray.decode('utf8'))
# Check if item is created
lAgentDictItemKeyTurple = (lInput["HostNameUpperStr"],lInput["UserUpperStr"])
if lAgentDictItemKeyTurple not in inGSettings["AgentDict"]:
inGSettings["AgentDict"][lAgentDictItemKeyTurple] = SettingsTemplate.__AgentDictItemCreate__()
lThisAgentDict = inGSettings["AgentDict"][lAgentDictItemKeyTurple]
lThisAgentDict["IsListenBool"]=True # Set is online
lThisAgentDict["ConnectionCountInt"] += 1 # increment connection count
# Test solution
lDoLoopBool = True
while lDoLoopBool:
# Check if lifetime is over
if time.time() - lTimeStartFloat > lConnectionLifetimeSecFloat: # Lifetime is over
lThisAgentDict["IsListenBool"] = False # Set is offline
lThisAgentDict["ConnectionCountInt"] -= 1 # decrement connection count
lDoLoopBool = False
else: # Lifetime is good - do alg
lThisAgentDict["IsListenBool"] = True # Set is online
lQueueList = lThisAgentDict["ActivityList"]
if len(lQueueList)>0:# Do some operations if has queue items
if lThisAgentDict["ConnectionCountInt"] == lThisAgentDict["ConnectionFirstQueueItemCountInt"] - 1:
# POP QUEUE ITEM CONDITION ConnectionCountInt == ConnectionFirstQueueItemCountInt - 1
lQueueItem = lThisAgentDict["ActivityList"].pop(0)
lThisAgentDict["ConnectionFirstQueueItemCountInt"] = 0
else:
lQueueItem = lThisAgentDict["ActivityList"][0]
lThisAgentDict["ConnectionFirstQueueItemCountInt"] += 1
# Send QUEUE ITEM
inRequest.OpenRPAResponseDict["Body"] = bytes(json.dumps(lQueueItem), "utf8")
lThisAgentDict["ConnectionCountInt"] -= 1 # Connection go to be closed - decrement the connection count
else: # no queue item - sleep for the next iteration
time.sleep(1)
# See docs in Agent (pyOpenRPA.Agent.A2O)
def pyOpenRPA_Agent_A2O(inRequest, inGSettings):
# Recieve the data
lValueStr = None
if inRequest.headers.get('Content-Length') is not None:
lInputByteArrayLength = int(inRequest.headers.get('Content-Length'))
lInputByteArray = inRequest.rfile.read(lInputByteArrayLength)
# Превращение массива байт в объект
lInput = json.loads(lInputByteArray.decode('utf8'))
if "LogList" in lInput:
for lLogItemStr in lInput["LogList"]:
inGSettings["Logger"].info(lLogItemStr)
def SettingsUpdate(inGlobalConfiguration):
import os
import pyOpenRPA.Orchestrator
lOrchestratorFolder = "\\".join(pyOpenRPA.Orchestrator.__file__.split("\\")[:-1])
lURLList = \
[ #List of available URLs with the orchestrator server
#{
# "Method":"GET|POST",
# "URL": "/index", #URL of the request
# "MatchType": "", #"BeginWith|Contains|Equal|EqualCase",
# "ResponseFilePath": "", #Absolute or relative path
# "ResponseFolderPath": "", #Absolute or relative path
# "ResponseContentType": "", #HTTP Content-type
# "ResponseDefRequestGlobal": None #Function with str result
#}
#Orchestrator basic dependencies
{"Method":"GET", "URL": "/", "MatchType": "EqualCase", "ResponseFilePath": os.path.join(lOrchestratorFolder, "Web\\Index.xhtml"), "ResponseContentType": "text/html"},
4 years ago
{"Method":"GET", "URL": "/Index.js", "MatchType": "EqualCase", "ResponseFilePath": os.path.join(lOrchestratorFolder, "Web\\Index.js"), "ResponseContentType": "text/javascript"},
{"Method":"GET", "URL": "/3rdParty/Semantic-UI-CSS-master/semantic.min.css", "MatchType": "EqualCase", "ResponseFilePath": os.path.join(lOrchestratorFolder, "..\\Resources\\Web\\Semantic-UI-CSS-master\\semantic.min.css"), "ResponseContentType": "text/css"},
{"Method":"GET", "URL": "/3rdParty/Semantic-UI-CSS-master/semantic.min.js", "MatchType": "EqualCase", "ResponseFilePath": os.path.join(lOrchestratorFolder, "..\\Resources\\Web\\Semantic-UI-CSS-master\\semantic.min.js"), "ResponseContentType": "application/javascript"},
{"Method":"GET", "URL": "/3rdParty/jQuery/jquery-3.1.1.min.js", "MatchType": "EqualCase", "ResponseFilePath": os.path.join(lOrchestratorFolder, "..\\Resources\\Web\\jQuery\\jquery-3.1.1.min.js"), "ResponseContentType": "application/javascript"},
{"Method":"GET", "URL": "/3rdParty/Google/LatoItalic.css", "MatchType": "EqualCase", "ResponseFilePath": os.path.join(lOrchestratorFolder, "..\\Resources\\Web\\Google\\LatoItalic.css"), "ResponseContentType": "font/css"},
{"Method":"GET", "URL": "/3rdParty/Semantic-UI-CSS-master/themes/default/assets/fonts/icons.woff2", "MatchType": "EqualCase", "ResponseFilePath": os.path.join(lOrchestratorFolder, "..\\Resources\\Web\\Semantic-UI-CSS-master\\themes\\default\\assets\\fonts\\icons.woff2"), "ResponseContentType": "font/woff2"},
{"Method":"GET", "URL": "/favicon.ico", "MatchType": "EqualCase", "ResponseFilePath": os.path.join(lOrchestratorFolder, "Web\\favicon.ico"), "ResponseContentType": "image/x-icon"},
{"Method":"GET", "URL": "/3rdParty/Handlebars/handlebars-v4.1.2.js", "MatchType": "EqualCase", "ResponseFilePath": os.path.join(lOrchestratorFolder, "..\\Resources\\Web\\Handlebars\\handlebars-v4.1.2.js"), "ResponseContentType": "application/javascript"},
{"Method": "GET", "URL": "/Monitor/ControlPanelDictGet", "MatchType": "Equal", "ResponseDefRequestGlobal": BackwardCompatibility.v1_2_0_Monitor_ControlPanelDictGet_SessionCheckInit, "ResponseContentType": "application/json"},
{"Method": "GET", "URL": "/GetScreenshot", "MatchType": "BeginWith", "ResponseDefRequestGlobal": pyOpenRPA_Screenshot, "ResponseContentType": "image/png"},
{"Method": "GET", "URL": "/pyOpenRPA_logo.png", "MatchType": "Equal", "ResponseFilePath": os.path.join(lOrchestratorFolder, "..\\Resources\\Web\\pyOpenRPA_logo.png"), "ResponseContentType": "image/png"},
{"Method": "POST", "URL": "/Orchestrator/UserRoleHierarchyGet", "MatchType": "Equal","ResponseDefRequestGlobal": BackwardCompatibility.v1_2_0_UserRoleHierarchyGet, "ResponseContentType": "application/json"},
# New way of the v.1.2.0 functionallity (all defs by the URL from /pyOpenRPA/...)
{"Method": "POST", "URL": "/pyOpenRPA/ServerData", "MatchType": "Equal","ResponseDefRequestGlobal": pyOpenRPA_ServerData, "ResponseContentType": "application/json"},
{"Method": "POST", "URL": "/pyOpenRPA/ServerLog", "MatchType": "Equal","ResponseDefRequestGlobal": pyOpenRPA_ServerLog, "ResponseContentType": "application/json"},
{"Method": "GET", "URL": "/pyOpenRPA/Screenshot", "MatchType": "BeginWith", "ResponseDefRequestGlobal": pyOpenRPA_Screenshot, "ResponseContentType": "image/png"},
{"Method": "POST", "URL": "/pyOpenRPA/Processor", "MatchType": "Equal","ResponseDefRequestGlobal": pyOpenRPA_Processor, "ResponseContentType": "application/json"},
{"Method": "POST", "URL": "/pyOpenRPA/ActivityListExecute", "MatchType": "Equal","ResponseDefRequestGlobal": pyOpenRPA_ActivityListExecute, "ResponseContentType": "application/json"},
{"Method": "POST", "URL": "/pyOpenRPA/Agent/O2A", "MatchType": "Equal","ResponseDefRequestGlobal": pyOpenRPA_Agent_O2A, "ResponseContentType": "application/json"},
{"Method": "POST", "URL": "/pyOpenRPA/Agent/A2O", "MatchType": "Equal","ResponseDefRequestGlobal": pyOpenRPA_Agent_A2O, "ResponseContentType": "application/json"},
]
inGlobalConfiguration["Server"]["URLList"]=inGlobalConfiguration["Server"]["URLList"]+lURLList
return inGlobalConfiguration