fhttpy/modules/http/main.py

global email
import email.utils

global fileHandlers
fileHandlers = {}

global indexFiles
indexFiles = []

global pathHandlers
pathHandlers = {}

global clientLoopIn
def clientLoopIn(self):
	while True:
		env = {}
		env["self"] = self
		env["requestTime"] = time.time()
		env["header"] = getHeaderFromConnection(self.connection)
		env["protocolHeaderList"],env["headerList"] = parseHeader(env["header"])
		env["cmd"] = env["protocolHeaderList"][0]
		env["path"],env["args"] = parseHeaderPath(env["protocolHeaderList"][1])
		env["pathFixed"] = fixUserPath(env["path"])
		
		env["lPath"] = env["pathFixed"].replace("/",os.path.sep)
		env["fPath"] = p(indexPath,env["lPath"])
		env["fileExt"] = "."
		
		if not env["pathFixed"] == "" and not os.path.isfile(env["fPath"]) and os.path.isdir(env["fPath"]) and env["pathFixed"][-1] != "/": env["pathFixed"] += "/" # This is dirty, since it possibly circumvents .fhtpyaccess (You can see if a folder exists or not by probing)
		
		if "/" + env["pathFixed"] != env["path"]:
			newPath = "/" + pathToURL(env["pathFixed"])
			rawArgs = env["protocolHeaderList"][1].split("?",1)
			
			if len(rawArgs) > 1:
				newPath += "?" +rawArgs[-1]
			
			refer(self.connection,newPath)
			return
		
		if env["pathFixed"] in pathHandlers:
			pathHandlers[env["pathFixed"]](env)
			return
		
		if not os.path.isfile(env["fPath"]):
			if not os.path.isdir(env["fPath"]):
				handle404(env)
				return
			
			found = False
			for file in indexFiles:
				if os.path.isfile(p(env["fPath"],file)):
					found = file
					break
			
			if found == False:
				env["fileExt"] = ".d"
				env["lPath"] = p(env["lPath"],".")
				env["fPath"] = p(indexPath,env["lPath"])
			else:
				env["lPath"] = p(env["lPath"],found)
				env["fPath"] = p(indexPath,env["lPath"])
				lPathSplit = env["lPath"].rsplit(os.path.sep,1)[-1].rsplit(".",1)
				if len(lPathSplit) > 1:
					env["fileExt"] = lPathSplit[-1].lower()
		else:
			lPathSplit = env["lPath"].rsplit(os.path.sep,1)[-1].rsplit(".",1)
			if len(lPathSplit) > 1:
				env["fileExt"] = lPathSplit[-1].lower()
		
		env["fPathDir"] = pUp(env["fPath"])
		env["requestTimeFormatted"] = email.utils.formatdate(int(env["requestTime"])).replace("-0000","GMT")
		
		env["handler"] = False
		if env["fileExt"] in fileHandlers:
			env["handler"] = fileHandlers[env["fileExt"]]
		elif ".*" in fileHandlers:
			env["handler"] = fileHandlers[".*"]
		
		if triggerEvent("handleHTTP",env) == False: return
		
		if env["handler"]:
			env["handler"](env)
		else:
			handle404(env)
		
		if allowKeepAlive:
			if "connection" in env["headerList"] and env["headerList"]["connection"] == "keep-alive":
				continue
		break