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asrc-dev/include/content.py

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# includes/content.py
#
# module version: 0.0.20130424
#
class content:
# handler the content
def handler(client_address, data, aliases, server_version, protocol_version, verbosity):
ret = ""
ret = ret +\
"{BEGIN}\n"\
"asrcp" + protocol_version + "\n"
# Look if the received message is an
# valid alias or a predefined command
# if it's 'version', return the server and protocol version
if data == "version":
if verbosity >= 2: print("Got valid service command from"
+ str(client_address) + ": ", data)
ret = ret +\
"202 Valid Service Command\n"\
"002 Version\n"\
"ServerVersion:" + server_version + "\n"\
"ProtocolVersion:" + protocol_version + "\n"
# if it's 'help', give a little help
elif data == 'help':
if verbosity >= 2: print("Got valid command from"
+ str(client_address) + ": ", data)
# send status code
ret = ret + "202 Valid Service Command\n\n"
# send the list of aliases
ret = ret + "Aviable aliases:\n"
for i in aliases.keys():
ret = ret + str(i) + "\n"
# if it's a valid userdefined command
elif data in aliases:
# send status code
ret = ret + "201 Valid Command\n\n"
# ohmagawd! a debug message!!1!
if verbosity >= 2: print("Got valid command from"
+ str(client_address) + ": ", data)
# execute the aliased command
g_dict, l_dict = {}, {}
exec(str(aliases[data]), g_dict, l_dict)
# send may contain data to send to the client
if l_dict["send"]:
content = str(l_dict["send"]).replace('{', '\{')
content = content.replace('}', '\}')
ret = ret + content + "\n"
# ALL IS LOST!!1! this has to be invalid!
else:
# send status code
ret = ret + "203 Invalid Command\n"
if verbosity >= 2: print("Got invalid command from",
str(client_address), ": ", data)
ret = ret + "{END}\n"
return ret