def FindHelpPath(helpFile, helpDesc, searchPaths):
# See if the current registry entry is OK
import os, win32api, win32con
try:
key = win32api.RegOpenKey(win32con.HKEY_LOCAL_MACHINE, "Software\\Microsoft\\Windows\\Help", 0, win32con.KEY_ALL_ACCESS)
try:
try:
path = win32api.RegQueryValueEx(key, helpDesc)[0]
if FileExists(os.path.join(path, helpFile)):
return os.path.abspath(path)
except win32api.error:
pass # no registry entry.
finally:
key.Close()
except win32api.error:
pass
for pathLook in searchPaths:
if FileExists(os.path.join(pathLook, helpFile)):
return os.path.abspath(pathLook)
pathLook = os.path.join(pathLook, "Help")
if FileExists(os.path.join( pathLook, helpFile)):
return os.path.abspath(pathLook)
raise error("The help file %s can not be located" % helpFile)
python类KEY_ALL_ACCESS的实例源码
def FindHelpPath(helpFile, helpDesc, searchPaths):
# See if the current registry entry is OK
import os, win32api, win32con
try:
key = win32api.RegOpenKey(win32con.HKEY_LOCAL_MACHINE, "Software\\Microsoft\\Windows\\Help", 0, win32con.KEY_ALL_ACCESS)
try:
try:
path = win32api.RegQueryValueEx(key, helpDesc)[0]
if FileExists(os.path.join(path, helpFile)):
return os.path.abspath(path)
except win32api.error:
pass # no registry entry.
finally:
key.Close()
except win32api.error:
pass
for pathLook in searchPaths:
if FileExists(os.path.join(pathLook, helpFile)):
return os.path.abspath(pathLook)
pathLook = os.path.join(pathLook, "Help")
if FileExists(os.path.join( pathLook, helpFile)):
return os.path.abspath(pathLook)
raise error("The help file %s can not be located" % helpFile)
def getSoftwareList(self):
try:
hCounter=0
hAttCounter=0
# connecting to the base
hHandle = win32api.RegConnectRegistry(None,win32con.HKEY_LOCAL_MACHINE)
# getting the machine name and domain name
hCompName = win32api.GetComputerName()
hDomainName = win32api.GetDomainName()
# opening the sub key to get the list of Softwares installed
hHandle = win32api.RegOpenKeyEx(self.HKEY_LOCAL_MACHINE,self.CONST_SW_SUBKEY,0,win32con.KEY_ALL_ACCESS)
# get the total no. of sub keys
hNoOfSubNodes = win32api.RegQueryInfoKey(hHandle)
# delete the entire data and insert it again
#deleteMachineSW(hCompName,hDomainName)
# browsing each sub Key which can be Applications installed
while hCounter < hNoOfSubNodes[0]:
hAppName = win32api.RegEnumKey(hHandle,hCounter)
hPath = self.CONST_SW_SUBKEY + "\\" + hAppName
# initialising hAttCounter
hAttCounter = 0
hOpenApp = win32api.RegOpenKeyEx(self.HKEY_LOCAL_MACHINE,hPath,0,win32con.KEY_ALL_ACCESS)
# [1] will give the no. of attributes in this sub key
hKeyCount = win32api.RegQueryInfoKey(hOpenApp)
hMaxKeyCount = hKeyCount[1]
hSWName = ""
hSWVersion = ""
while hAttCounter < hMaxKeyCount:
hData = win32api.RegEnumValue(hOpenApp,hAttCounter)
if hData[0]== "DisplayName":
hSWName = hData[1]
self.preparefile("SW Name",hSWName)
elif hData[0]== "DisplayVersion":
hSWVersion = hData[1]
self.preparefile("SW Version",hSWVersion)
hAttCounter = hAttCounter + 1
#if (hSWName !=""):
#insertMachineSW(hCompName,hDomainName,hSWName,hSWVersion)
hCounter = hCounter + 1
except:
self.preparefile("Exception","In exception in getSoftwareList")
def UnregisterHelpFile(helpFile, helpDesc = None):
"""Unregister a help file in the registry.
helpFile -- the base name of the help file.
helpDesc -- A description for the help file. If None, the helpFile param is used.
"""
key = win32api.RegOpenKey(win32con.HKEY_LOCAL_MACHINE, "Software\\Microsoft\\Windows\\Help", 0, win32con.KEY_ALL_ACCESS)
try:
try:
win32api.RegDeleteValue(key, helpFile)
except win32api.error, exc:
import winerror
if exc.winerror!=winerror.ERROR_FILE_NOT_FOUND:
raise
finally:
win32api.RegCloseKey(key)
# Now de-register with Python itself.
if helpDesc is None: helpDesc = helpFile
try:
win32api.RegDeleteKey(GetRootKey(),
BuildDefaultPythonKey() + "\\Help\\%s" % helpDesc)
except win32api.error, exc:
import winerror
if exc.winerror!=winerror.ERROR_FILE_NOT_FOUND:
raise
def LocateSpecificServiceExe(serviceName):
# Given the name of a specific service, return the .EXE name _it_ uses
# (which may or may not be the Python Service EXE
hkey = win32api.RegOpenKey(win32con.HKEY_LOCAL_MACHINE, "SYSTEM\\CurrentControlSet\\Services\\%s" % (serviceName), 0, win32con.KEY_ALL_ACCESS)
try:
return win32api.RegQueryValueEx(hkey, "ImagePath")[0]
finally:
hkey.Close()
def createRegistryParameters(servicename, parameters):
newkey=win32api.RegOpenKeyEx(win32con.HKEY_LOCAL_MACHINE, "System\\CurrentControlSet\\Services\\"+servicename,0,win32con.KEY_ALL_ACCESS)
try:
win32api.RegSetValueEx(newkey, pyroArgsRegkeyName, 0, win32con.REG_SZ, parameters)
finally:
newkey.Close()
def UnregisterHelpFile(helpFile, helpDesc = None):
"""Unregister a help file in the registry.
helpFile -- the base name of the help file.
helpDesc -- A description for the help file. If None, the helpFile param is used.
"""
key = win32api.RegOpenKey(win32con.HKEY_LOCAL_MACHINE, "Software\\Microsoft\\Windows\\Help", 0, win32con.KEY_ALL_ACCESS)
try:
try:
win32api.RegDeleteValue(key, helpFile)
except win32api.error, exc:
import winerror
if exc.winerror!=winerror.ERROR_FILE_NOT_FOUND:
raise
finally:
win32api.RegCloseKey(key)
# Now de-register with Python itself.
if helpDesc is None: helpDesc = helpFile
try:
win32api.RegDeleteKey(GetRootKey(),
BuildDefaultPythonKey() + "\\Help\\%s" % helpDesc)
except win32api.error, exc:
import winerror
if exc.winerror!=winerror.ERROR_FILE_NOT_FOUND:
raise
def LocateSpecificServiceExe(serviceName):
# Given the name of a specific service, return the .EXE name _it_ uses
# (which may or may not be the Python Service EXE
hkey = win32api.RegOpenKey(win32con.HKEY_LOCAL_MACHINE, "SYSTEM\\CurrentControlSet\\Services\\%s" % (serviceName), 0, win32con.KEY_ALL_ACCESS)
try:
return win32api.RegQueryValueEx(hkey, "ImagePath")[0]
finally:
hkey.Close()
def UnregisterHelpFile(helpFile, helpDesc = None):
"""Unregister a help file in the registry.
helpFile -- the base name of the help file.
helpDesc -- A description for the help file. If None, the helpFile param is used.
"""
key = win32api.RegOpenKey(win32con.HKEY_LOCAL_MACHINE, "Software\\Microsoft\\Windows\\Help", 0, win32con.KEY_ALL_ACCESS)
try:
try:
win32api.RegDeleteValue(key, helpFile)
except win32api.error as exc:
import winerror
if exc.winerror!=winerror.ERROR_FILE_NOT_FOUND:
raise
finally:
win32api.RegCloseKey(key)
# Now de-register with Python itself.
if helpDesc is None: helpDesc = helpFile
try:
win32api.RegDeleteKey(GetRootKey(),
BuildDefaultPythonKey() + "\\Help\\%s" % helpDesc)
except win32api.error as exc:
import winerror
if exc.winerror!=winerror.ERROR_FILE_NOT_FOUND:
raise
def LocateSpecificServiceExe(serviceName):
# Given the name of a specific service, return the .EXE name _it_ uses
# (which may or may not be the Python Service EXE
hkey = win32api.RegOpenKey(win32con.HKEY_LOCAL_MACHINE, "SYSTEM\\CurrentControlSet\\Services\\%s" % (serviceName), 0, win32con.KEY_ALL_ACCESS)
try:
return win32api.RegQueryValueEx(hkey, "ImagePath")[0]
finally:
hkey.Close()
def changeIEProxy(self, keyName, keyValue, enable=True):
pathInReg = 'Software\Microsoft\Windows\CurrentVersion\Internet Settings'
key = win32api.RegOpenKey(win32con.HKEY_CURRENT_USER, pathInReg, 0, win32con.KEY_ALL_ACCESS)
if enable:
win32api.RegSetValueEx(key, keyName, 0, win32con.REG_SZ, keyValue)
else:
win32api.RegSetValueEx(key, keyName, 0, win32con.REG_DWORD, keyValue)
def changeIEProxy(keyName, keyValue, enable=True):
pathInReg = 'Software\Microsoft\Windows\CurrentVersion\Internet Settings'
key = win32api.RegOpenKey(win32con.HKEY_CURRENT_USER, pathInReg, 0, win32con.KEY_ALL_ACCESS)
if enable:
win32api.RegSetValueEx(key, keyName, 0, win32con.REG_SZ, keyValue)
else:
win32api.RegSetValueEx(key, keyName, 0, win32con.REG_DWORD, keyValue)
win32api.RegCloseKey(key)
def getSysInfo(self):
try:
hCounter=0
hProcessorName=""
# connecting to the base
hHandle = win32api.RegConnectRegistry(None,self.HKEY_LOCAL_MACHINE)
# opening the sub key to get the processor name
print "debug1"
hHandle = win32api.RegOpenKeyEx(self.HKEY_LOCAL_MACHINE,self.CONST_PROC_SUBKEY,0,win32con.KEY_ALL_ACCESS)
hNoOfKeys = win32api.RegQueryInfoKey(hHandle)[1]
while hCounter < hNoOfKeys:
hData = win32api.RegEnumValue(hHandle,hCounter)
if hData[0]== "Identifier":
hProcessorName = hData[1]
hCounter = hCounter + 1
if hProcessorName=="":
hProcessorName = "Processor Name Cannot be determined"
self.preparefile("Processor Name",hProcessorName)
hCompName = win32api.GetComputerName()
self.preparefile("Computer Name",hCompName)
hDomainName = win32api.GetDomainName()
self.preparefile("Domain Name",hDomainName)
hUserName = win32api.GetUserName()
self.preparefile("User Name",hUserName)
# getting OS Details
hCounter=0
# opening the sub key to get the processor name
hHandle = win32api.RegOpenKeyEx(self.HKEY_LOCAL_MACHINE,self.CONST_OS_SUBKEY,0,win32con.KEY_ALL_ACCESS)
hNoOfKeys = win32api.RegQueryInfoKey(hHandle)[1]
hOSVersion=""
hOSName=""
while hCounter < hNoOfKeys:
hData = win32api.RegEnumValue(hHandle,hCounter)
if hData[0]== "ProductName":
hOSName = hData[1]
self.preparefile("OS Name",hOSName)
break
hCounter = hCounter + 1
if hOSName=="":
self.preparefile("OS Name","OS Name could not be read from the registry")
hCounter = 0
while hCounter < hNoOfKeys:
hData = win32api.RegEnumValue(hHandle,hCounter)
if hData[0]== "CSDVersion":
hOSVersion = hData[1]
self.preparefile("OS Version",hOSVersion)
break
hCounter = hCounter + 1
if hOSVersion=="":
self.preparefile("OS Version","OS Version could not be read from the registry")
# inserting master data
#insertMachineMaster(hCompName,hDomainName,hOSName,hOSVersion,hProcessorName)
except:
self.preparefile("Exception","in Exception in getSysDetails")
def InstallPerfmonForService(serviceName, iniName, dllName = None):
# If no DLL name, look it up in the INI file name
if not dllName: # May be empty string!
dllName = win32api.GetProfileVal("Python", "dll", "", iniName)
# Still not found - look for the standard one in the same dir as win32service.pyd
if not dllName:
try:
tryName = os.path.join(os.path.split(win32service.__file__)[0], "perfmondata.dll")
if os.path.isfile(tryName):
dllName = tryName
except AttributeError:
# Frozen app? - anyway, can't find it!
pass
if not dllName:
raise ValueError("The name of the performance DLL must be available")
dllName = win32api.GetFullPathName(dllName)
# Now setup all the required "Performance" entries.
hkey = win32api.RegOpenKey(win32con.HKEY_LOCAL_MACHINE, "SYSTEM\\CurrentControlSet\\Services\\%s" % (serviceName), 0, win32con.KEY_ALL_ACCESS)
try:
subKey = win32api.RegCreateKey(hkey, "Performance")
try:
win32api.RegSetValueEx(subKey, "Library", 0, win32con.REG_SZ, dllName)
win32api.RegSetValueEx(subKey, "Open", 0, win32con.REG_SZ, "OpenPerformanceData")
win32api.RegSetValueEx(subKey, "Close", 0, win32con.REG_SZ, "ClosePerformanceData")
win32api.RegSetValueEx(subKey, "Collect", 0, win32con.REG_SZ, "CollectPerformanceData")
finally:
win32api.RegCloseKey(subKey)
finally:
win32api.RegCloseKey(hkey)
# Now do the "Lodctr" thang...
try:
import perfmon
path, fname = os.path.split(iniName)
oldPath = os.getcwd()
if path:
os.chdir(path)
try:
perfmon.LoadPerfCounterTextStrings("python.exe " + fname)
finally:
os.chdir(oldPath)
except win32api.error, details:
print "The service was installed OK, but the performance monitor"
print "data could not be loaded.", details
def InstallPerfmonForService(serviceName, iniName, dllName = None):
# If no DLL name, look it up in the INI file name
if not dllName: # May be empty string!
dllName = win32api.GetProfileVal("Python", "dll", "", iniName)
# Still not found - look for the standard one in the same dir as win32service.pyd
if not dllName:
try:
tryName = os.path.join(os.path.split(win32service.__file__)[0], "perfmondata.dll")
if os.path.isfile(tryName):
dllName = tryName
except AttributeError:
# Frozen app? - anyway, can't find it!
pass
if not dllName:
raise ValueError("The name of the performance DLL must be available")
dllName = win32api.GetFullPathName(dllName)
# Now setup all the required "Performance" entries.
hkey = win32api.RegOpenKey(win32con.HKEY_LOCAL_MACHINE, "SYSTEM\\CurrentControlSet\\Services\\%s" % (serviceName), 0, win32con.KEY_ALL_ACCESS)
try:
subKey = win32api.RegCreateKey(hkey, "Performance")
try:
win32api.RegSetValueEx(subKey, "Library", 0, win32con.REG_SZ, dllName)
win32api.RegSetValueEx(subKey, "Open", 0, win32con.REG_SZ, "OpenPerformanceData")
win32api.RegSetValueEx(subKey, "Close", 0, win32con.REG_SZ, "ClosePerformanceData")
win32api.RegSetValueEx(subKey, "Collect", 0, win32con.REG_SZ, "CollectPerformanceData")
finally:
win32api.RegCloseKey(subKey)
finally:
win32api.RegCloseKey(hkey)
# Now do the "Lodctr" thang...
try:
import perfmon
path, fname = os.path.split(iniName)
oldPath = os.getcwd()
if path:
os.chdir(path)
try:
perfmon.LoadPerfCounterTextStrings("python.exe " + fname)
finally:
os.chdir(oldPath)
except win32api.error, details:
print "The service was installed OK, but the performance monitor"
print "data could not be loaded.", details
def InstallPerfmonForService(serviceName, iniName, dllName = None):
# If no DLL name, look it up in the INI file name
if not dllName: # May be empty string!
dllName = win32api.GetProfileVal("Python", "dll", "", iniName)
# Still not found - look for the standard one in the same dir as win32service.pyd
if not dllName:
try:
tryName = os.path.join(os.path.split(win32service.__file__)[0], "perfmondata.dll")
if os.path.isfile(tryName):
dllName = tryName
except AttributeError:
# Frozen app? - anyway, can't find it!
pass
if not dllName:
raise ValueError("The name of the performance DLL must be available")
dllName = win32api.GetFullPathName(dllName)
# Now setup all the required "Performance" entries.
hkey = win32api.RegOpenKey(win32con.HKEY_LOCAL_MACHINE, "SYSTEM\\CurrentControlSet\\Services\\%s" % (serviceName), 0, win32con.KEY_ALL_ACCESS)
try:
subKey = win32api.RegCreateKey(hkey, "Performance")
try:
win32api.RegSetValueEx(subKey, "Library", 0, win32con.REG_SZ, dllName)
win32api.RegSetValueEx(subKey, "Open", 0, win32con.REG_SZ, "OpenPerformanceData")
win32api.RegSetValueEx(subKey, "Close", 0, win32con.REG_SZ, "ClosePerformanceData")
win32api.RegSetValueEx(subKey, "Collect", 0, win32con.REG_SZ, "CollectPerformanceData")
finally:
win32api.RegCloseKey(subKey)
finally:
win32api.RegCloseKey(hkey)
# Now do the "Lodctr" thang...
try:
import perfmon
path, fname = os.path.split(iniName)
oldPath = os.getcwd()
if path:
os.chdir(path)
try:
perfmon.LoadPerfCounterTextStrings("python.exe " + fname)
finally:
os.chdir(oldPath)
except win32api.error as details:
print("The service was installed OK, but the performance monitor")
print("data could not be loaded.", details)
