stupidcomputer
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esgd
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replace the quotes

This commit is contained in:
randomuser 2021-07-19 16:16:54 -05:00
parent bd50cd7e1e
commit 44213df44a
1 changed files with 12 additions and 14 deletions
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26
esgd.py
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@ -5,21 +5,19 @@ import os
class GopherError(BaseException): pass class GopherError(BaseException): pass
class RequestError(GopherError): pass class RequestError(GopherError): pass
print(os.getcwd())
def recieveRequest(context): def recieveRequest(context):
data = b'' data = b""
while data[-2:] != b'\r\n': while data[-2:] != b"\r\n":
data += context.request.recv(1) data += context.request.recv(1)
decoded = data[:-2].decode('utf-8') decoded = data[:-2].decode("utf-8")
return decoded return decoded
def requestParser(request): def requestParser(request):
if '..' in request: raise RequestError if ".." in request: raise RequestError
try: try:
if request[0] == '/': request = request[1:] if request[0] == "/": request = request[1:]
except IndexError: pass except IndexError: pass
request = request.replace('?', '\t').split('\t') request = request.replace("?", "\t").split("\t")
try: return (request[0], request[1]) try: return (request[0], request[1])
except IndexError: return (request[0], "") except IndexError: return (request[0], "")
@ -32,7 +30,7 @@ def returnRelative(file):
ret = file + "/gophermap" ret = file + "/gophermap"
gph = True gph = True
elif os.path.isfile(file): ret = file elif os.path.isfile(file): ret = file
else: raise RequestError('unreachable state') else: raise RequestError("unreachable state")
return (ret, gph) return (ret, gph)
def fileSendable(file): return os.access(file, os.F_OK|os.R_OK) def fileSendable(file): return os.access(file, os.F_OK|os.R_OK)
@ -58,9 +56,9 @@ def sendFileArray(arr, context):
def cgi(file, query, context): def cgi(file, query, context):
env = {} env = {}
env['QUERY_STRING'] = query env["QUERY_STRING"] = query
env['SCRIPT_NAME'] = "/" + file env["SCRIPT_NAME"] = "/" + file
env['REMOTE_ADDR'] = context.client_address[0] env["REMOTE_ADDR"] = context.client_address[0]
proc = subprocess.Popen( proc = subprocess.Popen(
[os.getcwd() + "/" + file], [os.getcwd() + "/" + file],
@ -73,7 +71,7 @@ def cgi(file, query, context):
proc.kill() proc.kill()
out, err = proc.communicate() out, err = proc.communicate()
return out.decode('utf-8').replace('\r', '').split('\n') return out.decode("utf-8").replace("\r", "").split("\n")
class gopherHandler(socketserver.BaseRequestHandler): class gopherHandler(socketserver.BaseRequestHandler):
def handle(self): def handle(self):
@ -94,7 +92,7 @@ class gopherHandler(socketserver.BaseRequestHandler):
else: notFound(self) else: notFound(self)
if __name__ == "__main__": if __name__ == "__main__":
HOST, PORT = "localhost", 75 HOST, PORT = "localhost", 70
with socketserver.TCPServer((HOST, PORT), gopherHandler) as server: with socketserver.TCPServer((HOST, PORT), gopherHandler) as server:
server.serve_forever() server.serve_forever()