From 3268020cc0bc1551f329867afa5ea08d8198d1fe Mon Sep 17 00:00:00 2001 From: Cameron Dale Date: Wed, 12 Dec 2007 18:21:29 -0800 Subject: [PATCH] Added new HTTPServer that serves static files. --- HTTPServer.py | 72 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 72 insertions(+) create mode 100644 HTTPServer.py diff --git a/HTTPServer.py b/HTTPServer.py new file mode 100644 index 0000000..50b16ca --- /dev/null +++ b/HTTPServer.py @@ -0,0 +1,72 @@ +import os.path, time +from twisted.web2 import server, http, resource, channel +from twisted.web2 import static, http_headers, responsecode + +class FileDownloader(static.File): + def render(self, req): + resp = super(FileDownloader, self).render(req) + if resp != responsecode.NOT_FOUND: + return resp + + return http.Response( + 200, + {'content-type': http_headers.MimeType('text', 'html')}, + """ +

Finding

TODO: eventually this will trigger a search for that file.""") + + +class Toplevel(resource.Resource): + addSlash = True + + def __init__(self, directory): + self.directory = directory + self.subdirs = [] + + def addDirectory(self, directory): + path = "~" + str(len(self.subdirs)) + self.subdirs.append(directory) + return path + + def removeDirectory(self, directory): + loc = self.subdirs.index(directory) + self.subdirs[loc] = '' + + def render(self, ctx): + return http.Response( + 200, + {'content-type': http_headers.MimeType('text', 'html')}, + """ +

Statistics

TODO: eventually some stats will be shown here.""") + + def locateChild(self, request, segments): + name = segments[0] + if len(name) > 1 and name[0] == '~': + try: + loc = int(name[1:]) + except: + return None, () + + if loc >= 0 and loc < len(self.subdirs) and self.subdirs[loc]: + return static.File(self.subdirs[loc]), segments[1:] + else: + return None, () + + if len(name) > 1: + return FileDownloader(self.directory), segments[0:] + else: + return self, () + +if __name__ == '__builtin__': + # Running from twistd -y + t = Toplevel('/home') + t.addDirectory('/tmp') + t.addDirectory('/var/log') + site = server.Site(t) + + # Standard twisted application Boilerplate + from twisted.application import service, strports + application = service.Application("demoserver") + s = strports.service('tcp:18080', channel.HTTPFactory(site)) + s.setServiceParent(application) -- 2.39.5