def __init__(self, config, user_handler):
# Module cache
self._MODULECOMM = {}
self._MODULECALL = {}
self._MODULESCOP = {}
self.user_handler = user_handler
self.config = config
# Get the modules list
self.modules = self.config.get('modules')
# Handlers
self.core = MySTModuleCore(self.config, self.user_handler)
self.external = MySTModuleExternal(self.config)
self.interface = MySTModuleInterface()
# mod_core is to cache core reserved functions (that is allways present and cannot be overriden)
self._MODULECORE = self.core.getCoreFunctions()
# load config
self.loadConfigInfo()
class MySTModuleManager:
def __init__(self, config, user_handler):
# Module cache
self._MODULECOMM = {}
self._MODULECALL = {}
self._MODULESCOP = {}
self.user_handler = user_handler
self.config = config
# Get the modules list
self.modules = self.config.get('modules')
# Handlers
self.core = MySTModuleCore(self.config, self.user_handler)
self.external = MySTModuleExternal(self.config)
self.interface = MySTModuleInterface()
# mod_core is to cache core reserved functions (that is allways present and cannot be overriden)
self._MODULECORE = self.core.getCoreFunctions()
# load config
self.loadConfigInfo()
# Get user
def getUserHandler(self):
return self.user_handler
# Get user escope
def getEscope(self, command):
try:
return self._MODULESCOP[command]
except Exception:
return ''
# Get type of command
def getType(self, command):
try:
return self._MODULECOMM[command]
except Exception:
return ''
# Get call to command
def getCall(self, command):
try:
return self._MODULECALL[command]
except Exception:
return ''
def execute(self, instruct):
commandtype = self.getType(instruct.getCommand())
escopes = self.getEscope(instruct.getCommand())
# User enabled validation
if not self.user_handler.isUserEnabled(instruct.getContact()):
return MySTReply(MySTBase.getErrorCode(), 'Error. User not enabled.')
# Escope validatons
escope = self.user_handler.getUserEscope(instruct.getContact()).lower()
if escope in escopes:
if (commandtype == 'core' or commandtype == 'internal'):
return self.core.execute(instruct)
elif (commandtype == 'external'):
return self.external.execute(instruct)
elif (commandtype == 'interface'):
return self.interface.execute(instruct)
return MySTReply(MySTBase.getErrorCode(), MySTBase.getCommandNotFoundMessage())
def loadConfigInfo(self):
# cache core functions
for module in self._MODULECORE:
self._MODULECOMM[module] = 'core'
self._MODULESCOP[module] = self._MODULECORE[module]
# walk for modules list
for module in self.modules:
if not self._MODULECORE.has_key(module):
# check if module list has status key
if self.modules[module].has_key('status'):
# check if module is enabled
if (self.modules[module]['status'].lower() == 'enabled'):
# check module type
if self.modules[module].has_key('type'):
# check module call
if self.modules[module].has_key('call'):
if (self.modules[module]['type'].lower() == 'external'):
self._MODULECALL[module] = self.modules[module]['call'].lower()
else:
self._MODULECALL[module] = ''
# add module type to module list
self._MODULECOMM[module] = self.modules[module]['type'].lower()
# check module escope
if self.modules[module].has_key('escope'):
escopenames = self.modules[module]['escope'].replace(' ', '')
escopelist = escopenames.split(',')
self._MODULESCOP[module] = escopelist
