618 lines
19 KiB
Python
618 lines
19 KiB
Python
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import ftplib
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from genericpath import getsize
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import os
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import uuid
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import json
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import datetime
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import getpass
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import hashlib
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class martiLQ:
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gLogPathName = ""
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gSoftwareVersion = "0.0.1"
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gdefault_metaFile = "##marti##.mri"
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gMartiErrorId = ""
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gLogOpen = False
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oMartiDefinition = None
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def __init__(self):
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self.gLogOpen = False
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def Get(self):
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return self.oMartiDefinition
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def Close(self):
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if self.gLogOpen:
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self.CloseLog()
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self.gLogOpen = False
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def GetSoftwareName(self):
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return "MARTILQREFERENCE"
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def GetLogName(self):
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today = datetime.datetime.today()
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dateToday = today.strftime("%Y-%m-%d")
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if None == self.gLogPathName or self.gLogPathName == "":
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return None
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if not os.path.exists(self.gLogPathName):
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os.mkdir(self.gLogPathName)
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logName = self.GetSoftwareName() + "_" + dateToday + ".log"
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return os.path.join(self.gLogPathName, logName)
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def WriteLog(self, LogEntry):
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sFullPath = self.GetLogName()
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today = datetime.datetime.today()
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dateToday = today.strftime("%Y-%m-%dT%H:%M:%S")
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if None != sFullPath and sFullPath != "":
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if not os.path.exists(sFullPath):
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print("Log path: {}".format(sFullPath))
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filec = open(sFullPath, "a")
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else:
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filec = open(sFullPath, "a")
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filec.write(dateToday)
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filec.write(".")
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filec.write(LogEntry)
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filec.write("\n")
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filec.close()
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def OpenLog(self):
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if not self.gLogOpen:
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today = datetime.datetime.today()
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dateToday = today.strftime("%Y-%m-%d")
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self.WriteLog("***********************************************************************************")
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self.WriteLog("* Start of processing: {}".format(dateToday))
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self.WriteLog("***********************************************************************************")
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self.gLogOpen = True
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def CloseLog(self):
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if self.gLogOpen:
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today = datetime.datetime.today()
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dateToday = today.strftime("%Y-%m-%d")
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self.WriteLog("***********************************************************************************")
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self.WriteLog("* End of processing: {}".format(dateToday))
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self.WriteLog("***********************************************************************************")
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self.gLogOpen = False
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def NewMartiDefinition(self):
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today = datetime.datetime.today()
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dateToday = today.strftime("%Y-%m-%d")
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oSoftware = {
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"extension": "software",
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"softwareName": self.GetSoftwareName(),
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"author": "Meerkat@merebox.com",
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"version": self.gSoftwareVersion
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}
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publisher = getpass.getuser()
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lcustom = []
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lcustom.append(oSoftware)
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lresource = []
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self.oMartiDefinition = {
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"title": "",
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"uid": str(uuid.uuid4()),
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"resources": lresource,
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"description": "",
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"modified": dateToday,
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"tags": ["document", self.GetSoftwareName()],
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"publisher": publisher,
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"contactPoint": "",
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"accessLevel": "Confidential",
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"rights": "Restricted",
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"license": "",
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"state": "active",
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"describedBy": "",
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"landingPage": "",
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"theme": "",
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"custom": lcustom
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}
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return self.oMartiDefinition
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def NewMartiResource(self, SourcePath, UrlPath, ExcludeHash, ExtendAttributes, LogPath):
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today = datetime.datetime.today()
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dateToday = today.strftime("%Y-%m-%d")
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self.gMartiErrorId = ""
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self.gLogPathName = LogPath
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self.OpenLog()
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self.WriteLog("Function 'NewMartiResource' parameters follow")
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self.WriteLog("Parameter: SourcePath Value: {}".format(SourcePath))
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self.WriteLog("Parameter: UrlPath Value: {}".format(UrlPath))
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self.WriteLog("Parameter: ExcludeHash Value: {}".format(ExcludeHash))
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self.WriteLog("")
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if os.path.exists(SourcePath):
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item = os.path.basename(SourcePath)
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self.WriteLog("Define file {}".format(SourcePath))
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try:
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mtime = os.path.getmtime(SourcePath)
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except OSError:
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mtime = 0
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last_modified_date = datetime.datetime.fromtimestamp(mtime).strftime("%Y-%m-%d %H:%M:%S")
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if ExcludeHash:
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hash = None
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else:
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hash = self.NewMartiHash(Algorithm="SHA256", FilePath=SourcePath, Value="")
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lattribute = self.SetMartiResourceAttributes(SourcePath, os.path.splitext(SourcePath)[1][1:], ExtendAttributes)
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oResource = {
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"title": item.replace(os.path.splitext(SourcePath)[1], ""),
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"uid": str(uuid.uuid4()),
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"documentName": item,
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"issuedDate": dateToday,
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"modified": last_modified_date,
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"state": "active",
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"author": "",
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"length": os.path.getsize(SourcePath),
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"hash": hash,
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"description": "",
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"url": "",
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"version": self.gSoftwareVersion,
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"format": os.path.splitext(SourcePath)[1][1:],
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"compression": None,
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"encryption": None,
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"attributes": lattribute
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}
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if None != UrlPath and UrlPath != "":
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if UrlPath[UrlPath.Length-1] == "/" or UrlPath[UrlPath.Length-1] == "\\":
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oResource["url"] = UrlPath.replace("\\", "/") + item
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else:
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oResource["url"] = UrlPath.replace("\\", "/") + "/" + item
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self.WriteLog("Complete file {}".format(SourcePath))
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else:
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self.gMartiErrorId = "MRI2001"
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message = "Document '{}' not found or is a folder".format(SourcePath)
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self.WriteLog(message + " " + self.gMartiErrorId)
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raise Exception(message)
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return oResource
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def NewMartiHash(self, Algorithm, FilePath, Value=""):
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if Value == "" and FilePath != "":
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if Algorithm == "SHA256":
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sha_hash = hashlib.sha256()
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with open(FilePath,"rb") as fh:
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for byte_block in iter(lambda: fh.read(4096),b""):
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sha_hash.update(byte_block)
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Value = sha_hash.hexdigest()
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if Algorithm == "SHA512":
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sha_hash = hashlib.sha512()
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with open(FilePath,"rb") as fh:
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for byte_block in iter(lambda: fh.read(4096),b""):
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sha_hash.update(byte_block)
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Value = sha_hash.hexdigest()
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if Algorithm == "MD5":
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sha_hash = hashlib.md5()
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with open(FilePath,"rb") as fh:
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for byte_block in iter(lambda: fh.read(4096),b""):
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sha_hash.update(byte_block)
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Value = sha_hash.hexdigest()
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oHash = {
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"algo": Algorithm,
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"value": Value
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}
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return oHash
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def NewEncryption(self, Algorithm, Value):
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oEncryption = {
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"algo": Algorithm,
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"value": Value
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}
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return oEncryption
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def SetMartiAttribute(self, Attributes, ACategory, AName, AFunction, Comparison, Value):
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matched = False
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for attr in Attributes:
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if attr["category"] == ACategory and attr["name"] == AName and attr["function"] == AFunction:
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matched = True
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attr["comparison"] = Comparison
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attr["value"] = Value
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if not matched:
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oAttribute = {
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"category": ACategory,
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"name": AName,
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"function": AFunction,
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"comparison": Comparison,
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"value": Value
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}
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Attributes.append(oAttribute)
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return Attributes
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def NewDefaultCsvAttributes(self):
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lattribute = []
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oAttribute = {
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"category": "dataset",
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"name": "header",
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"function": "count",
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"comparison": "NA",
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"value": 1
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}
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lattribute.append(oAttribute)
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oAttribute = {
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"category": "dataset",
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"name": "footer",
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"function": "count",
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"comparison": "NA",
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"value": 0
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}
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lattribute.append(oAttribute)
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oAttribute = {
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"category": "format",
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"name": "separator",
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"function": "value",
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"comparison": "NA",
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"value": ","
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}
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lattribute.append(oAttribute)
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oAttribute = {
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"category": "format",
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"name": "columns",
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"function": "value",
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"comparison": "NA",
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"value": ","
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}
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lattribute.append(oAttribute)
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oAttribute = {
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"category": "dataset",
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"name": "records",
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"function": "count",
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"comparison": "NA",
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"value": 0
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}
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lattribute.append(oAttribute)
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oAttribute = {
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"category": "dataset",
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"name": "columns",
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"function": "count",
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"comparison": "NA",
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"value": 0
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}
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lattribute.append(oAttribute)
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return lattribute
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def NewDefaultJsonAttributes(self):
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lattribute = []
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oAttribute = {
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"category": "format",
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"name": "list",
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"function": "offset",
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"comparison": "NA",
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"value": ","
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}
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lattribute.append(oAttribute)
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oAttribute = {
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"category": "format",
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"name": "columns",
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"function": "value",
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"comparison": "NA",
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"value": ","
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}
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lattribute.append(oAttribute)
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oAttribute = {
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"category": "dataset",
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"name": "records",
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"function": "count",
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"comparison": "NA",
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"value": 0
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}
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lattribute.append(oAttribute)
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oAttribute = {
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"category": "dataset",
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"name": "columns",
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"function": "count",
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"comparison": "NA",
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"value": 0
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}
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lattribute.append(oAttribute)
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return lattribute
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def NewDefaultZipAttributes(self, CompressionType = "ZIP",Encryption = ""):
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lattribute = []
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oAttribute = {
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"category": "format",
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"name": "compression",
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"function": "algorithm",
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"comparison": "NA",
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"value": CompressionType
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}
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lattribute.append(oAttribute)
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oAttribute = {
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"category": "format",
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"name": "encryption",
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"function": "algorithm",
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"comparison": "NA",
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"value": Encryption
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}
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lattribute.append(oAttribute)
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oAttribute = {
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"category": "dataset",
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"name": "files",
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"function": "count",
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"comparison": "NA",
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"value": 0
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}
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lattribute.append(oAttribute)
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return lattribute
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def SetAttributeValueString(self, Attributes,Category,Key,Function,Value,Comparison = "EQ"):
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for item in Attributes:
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if item["category"] == Category and item["name"] == Key and item["function"] == Function:
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if item["comparison"] == "NA" or item["comparison"] == Comparison:
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item["comparison"] = Comparison
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item["value"] = Value
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return
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# Add the attribute
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oAttribute = {
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"category": Category,
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"name": Key,
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"function": Function,
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"comparison": Comparison,
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"value": Value
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}
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Attributes.append(oAttribute)
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return
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def SetAttributeValueNumber(self, Attributes,Category,Key,Function,Value,Comparison = "EQ"):
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for item in Attributes:
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if item["category"] == Category and item["name"] == Key and item["function"] == Function:
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if item["comparison"] == "NA" or item["comparison"] == Comparison:
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item["comparison"] = Comparison
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item["value"] = Value
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return
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# Add the attribute
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oAttribute = {
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"category": Category,
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"name": Key,
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"function": Function,
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"comparison": Comparison,
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"value": Value
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}
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Attributes.append(oAttribute)
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return
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def SetMartiResourceAttributes(self, Path,FileType,ExtendedAttributes):
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lattribute = None
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if FileType == "csv":
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lattribute = self.NewDefaultCsvAttributes()
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if ExtendedAttributes:
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delimiter = ","
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rowCount = 0
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colCount = 0
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# csvData = Import-Csv $Path -Delimiter $delimiter
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# foreach ($datum in $csvData) {
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# $cc = (Get-Member -InputObject $datum -type NoteProperty).count
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# if ($colCount -lt $cc) {
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# $colCount = $cc
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# }
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# $rowCount += 1
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# }
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self.SetAttributeValueNumber(lattribute, "records", "dataset", "count", rowCount)
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self.SetAttributeValueNumber(lattribute, "columns", "dataset", "count", colCount)
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if FileType == "txt":
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lattribute = self.NewDefaultCsvAttributes()
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if ExtendedAttributes:
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delimiter = "`t"
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rowCount = 0
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colCount = 0
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# $csvData = Import-Csv $Path -Delimiter $delimiter
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# foreach ($datum in $csvData) {
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# $cc = (Get-Member -InputObject $datum -type NoteProperty).count
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# if ($colCount -lt $cc) {
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# $colCount = $cc
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# }
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# $rowCount += 1
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# }
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self.SetAttributeValueNumber(lattribute, "records", "dataset", "count", rowCount)
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self.SetAttributeValueNumber(lattribute, "columns", "dataset", "count", colCount)
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if FileType == "json":
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lattribute = self.NewDefaultJsonAttributes()
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if FileType == "zip":
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lattribute = self.NewDefaultZipAttributes("ZIP")
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if ExtendedAttributes:
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# $shell = New-Object -Com Shell.Application
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# $zipFile = $shell.NameSpace($Path)
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# $items = $zipFile.Items()
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self.SetAttributeValueNumber(lattribute, "files", "dataset", "count", -1)
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if FileType == "7z":
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lattribute = self.NewDefaultZipAttributes("7Z")
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if lattribute == None:
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lattribute = []
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return lattribute
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def TestAttributeDefinition(self, oTestResults, documentName, localR, remoteR):
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errorCount = 0
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for attrL in localR:
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if attrL["comparison"] != "NA":
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try:
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for attrR in remoteR:
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if attrL["category"] == attrR["category"] and attrL["name"] == attrR["name"] and attrL["function"] == attrR["function"]:
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match = False
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if attrL["comparison"] == "EQ":
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match = attrL["value"] == attrR["value"]
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otest = [documentName, "Attribute", (attrL["category"]+" " + attrL["name"]+" " + attrL["function"]), match, attrL["value"], attrR["value"] ]
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oTestResults.append(otest)
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if not match:
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errorCount = errorCount + 1
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break
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except Exception as e:
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print(e.message)
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print("ERROR with: {}".format(attrL["name"]))
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otest = [documentName, "Attribute", attrL["name"], False, "N/F", "N/F" ]
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oTestResults.append(otest)
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errorCount = errorCount + 1
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return errorCount
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def TestMartiDefinition(self, oMarti, LQSourcePath, LogPath =""):
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self.gMartiErrorId = ""
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self.gLogPathName = LogPath
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self.OpenLog()
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self.WriteLog("Function 'TestMartiDefinition' parameters follow")
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self.WriteLog("Parameter: oMarti Value: {}".format(oMarti))
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self.WriteLog("Parameter: LQSourcePath Value: {}".format(LQSourcePath))
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self.WriteLog("")
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if oMarti is None:
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oMarti = self.oMartiDefinition
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if oMarti is None:
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pass
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if not os.path.exists(LQSourcePath):
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pass
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jsonFile = open(LQSourcePath, "r")
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lq = json.load(jsonFile)
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jsonFile.close()
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testError = False
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oTestResults = []
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otest = ["ResourceName", "Level", "Metric", "Matches", "LocalCalculation", "SuppliedValue" ]
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oTestResults.append(otest)
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otest = ["", "Batch", "Resource count", (len(oMarti["resources"]) == len(lq["resources"])), len(oMarti["resources"]), len(lq["resources"]) ]
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oTestResults.append(otest)
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for resource in oMarti["resources"]:
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for retarget in lq["resources"]:
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if resource["documentName"] == retarget["documentName"]:
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testError = testError or resource["hash"]["value"] != retarget["hash"]["value"]
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otest = [resource["documentName"], "Resource", "Hash", (resource["hash"]["value"] == retarget["hash"]["value"]), resource["hash"]["value"], retarget["hash"]["value"] ]
|
|
oTestResults.append(otest)
|
|
|
|
testError = testError or resource["length"] != retarget["length"]
|
|
otest = [resource["documentName"], "Resource", "Length", (resource["length"] == retarget["length"]), resource["length"], retarget["length"] ]
|
|
oTestResults.append(otest)
|
|
|
|
errorAttrCount = self.TestAttributeDefinition(oTestResults, resource["documentName"], resource["attributes"], retarget["attributes"])
|
|
|
|
if errorAttrCount > 0:
|
|
testError = True
|
|
|
|
break
|
|
|
|
return oTestResults, testError
|