Name	Size	Mode	Actions
test/	-	0755	rm
_auth/	-	0755	rm
__pycache__/	-	0755	rm
client.py	57971	0644	editdlrm
demo.py	516	0644	editdlrm
distrib.py	11863	0644	editdlrm
domhelpers.py	8806	0644	editdlrm
error.py	13028	0644	editdlrm
guard.py	587	0644	editdlrm
html.py	1543	0644	editdlrm
http.py	112360	0644	editdlrm
http_headers.py	8672	0644	editdlrm
iweb.py	27723	0644	editdlrm
microdom.py	36954	0644	editdlrm
proxy.py	9875	0644	editdlrm
resource.py	13573	0644	editdlrm
rewrite.py	1867	0644	editdlrm
script.py	5703	0644	editdlrm
server.py	29513	0644	editdlrm
soap.py	5230	0644	editdlrm
static.py	37284	0644	editdlrm
sux.py	20884	0644	editdlrm
tap.py	10262	0644	editdlrm
template.py	1302	0644	editdlrm
twcgi.py	11957	0644	editdlrm
util.py	749	0644	editdlrm
vhost.py	4503	0644	editdlrm
wsgi.py	21964	0644	editdlrm
xmlrpc.py	21148	0644	editdlrm
_element.py	5943	0644	editdlrm
_flatten.py	16592	0644	editdlrm
_http2.py	48761	0644	editdlrm
_newclient.py	63823	0644	editdlrm
_responses.py	3002	0644	editdlrm
_stan.py	10971	0644	editdlrm
_template_util.py	31496	0644	editdlrm
__init__.py	384	0644	editdlrm

# -*- test-case-name: twisted.web.test.test_script -*- # Copyright (c) Twisted Matrix Laboratories. # See LICENSE for details. """ I contain PythonScript, which is a very simple python script resource. """ import os import traceback from io import StringIO from twisted import copyright from twisted.python.compat import execfile, networkString from twisted.python.filepath import _coerceToFilesystemEncoding from twisted.web import http, resource, server, static, util rpyNoResource = """

You forgot to assign to the variable "resource" in your script. For example:

# MyCoolWebApp.rpy

import mygreatresource

resource = mygreatresource.MyGreatResource()

""" class AlreadyCached(Exception): """ This exception is raised when a path has already been cached. """ class CacheScanner: def __init__(self, path, registry): self.path = path self.registry = registry self.doCache = 0 def cache(self): c = self.registry.getCachedPath(self.path) if c is not None: raise AlreadyCached(c) self.recache() def recache(self): self.doCache = 1 noRsrc = resource.ErrorPage(500, "Whoops! Internal Error", rpyNoResource) def ResourceScript(path, registry): """ I am a normal py file which must define a 'resource' global, which should be an instance of (a subclass of) web.resource.Resource; it will be renderred. """ cs = CacheScanner(path, registry) glob = { "__file__": _coerceToFilesystemEncoding("", path), "resource": noRsrc, "registry": registry, "cache": cs.cache, "recache": cs.recache, } try: execfile(path, glob, glob) except AlreadyCached as ac: return ac.args[0] rsrc = glob["resource"] if cs.doCache and rsrc is not noRsrc: registry.cachePath(path, rsrc) return rsrc def ResourceTemplate(path, registry): from quixote import ptl_compile # type: ignore[import] glob = { "__file__": _coerceToFilesystemEncoding("", path), "resource": resource.ErrorPage(500, "Whoops! Internal Error", rpyNoResource), "registry": registry, } with open(path) as f: # Not closed by quixote as of 2.9.1 e = ptl_compile.compile_template(f, path) code = compile(e, "", "exec") eval(code, glob, glob) return glob["resource"] class ResourceScriptWrapper(resource.Resource): def __init__(self, path, registry=None): resource.Resource.__init__(self) self.path = path self.registry = registry or static.Registry() def render(self, request): res = ResourceScript(self.path, self.registry) return res.render(request) def getChildWithDefault(self, path, request): res = ResourceScript(self.path, self.registry) return res.getChildWithDefault(path, request) class ResourceScriptDirectory(resource.Resource): """ L{ResourceScriptDirectory} is a resource which serves scripts from a filesystem directory. File children of a L{ResourceScriptDirectory} will be served using L{ResourceScript}. Directory children will be served using another L{ResourceScriptDirectory}. @ivar path: A C{str} giving the filesystem path in which children will be looked up. @ivar registry: A L{static.Registry} instance which will be used to decide how to interpret scripts found as children of this resource. """ def __init__(self, pathname, registry=None): resource.Resource.__init__(self) self.path = pathname self.registry = registry or static.Registry() def getChild(self, path, request): fn = os.path.join(self.path, path) if os.path.isdir(fn): return ResourceScriptDirectory(fn, self.registry) if os.path.exists(fn): return ResourceScript(fn, self.registry) return resource.NoResource() def render(self, request): return resource.NoResource().render(request) class PythonScript(resource.Resource): """ I am an extremely simple dynamic resource; an embedded python script. This will execute a file (usually of the extension '.epy') as Python code, internal to the webserver. """ isLeaf = True def __init__(self, filename, registry): """ Initialize me with a script name. """ self.filename = filename self.registry = registry def render(self, request): """ Render me to a web client. Load my file, execute it in a special namespace (with 'request' and '__file__' global vars) and finish the request. Output to the web-page will NOT be handled with print - standard output goes to the log - but with request.write. """ request.setHeader( b"x-powered-by", networkString("Twisted/%s" % copyright.version) ) namespace = { "request": request, "__file__": _coerceToFilesystemEncoding("", self.filename), "registry": self.registry, } try: execfile(self.filename, namespace, namespace) except OSError as e: if e.errno == 2: # file not found request.setResponseCode(http.NOT_FOUND) request.write(resource.NoResource("File not found.").render(request)) except BaseException: io = StringIO() traceback.print_exc(file=io) output = util._PRE(io.getvalue()) output = output.encode("utf8") request.write(output) request.finish() return server.NOT_DONE_YET