create a LookupResource and use this instead of the static file resource

to serve images, javascript, css etc. as it allows plugins to add lookup 
directories.
This commit is contained in:
Damien Churchill 2009-04-16 19:36:30 +00:00
parent 9d8a104264
commit 427cc63803

View File

@ -32,6 +32,7 @@ import gettext
import hashlib
import logging
import tempfile
import mimetypes
import pkg_resources
from twisted.application import service, internet
@ -186,31 +187,46 @@ class Flag(resource.Resource):
request.setResponseCode(http.NOT_FOUND)
return ""
class Icons(resource.Resource):
class LookupResource(resource.Resource, component.Component):
def __init__(self, name, *directories):
resource.Resource.__init__(self)
component.Component.__init__(self, name)
self.__directories = directories
@property
def directories(self):
return self.__directories
def getChild(self, path, request):
request.icon = path
request.path = path
return self
def render(self, request):
headers = {}
print request.icon
return ""
for lookup in self.directories:
if request.path in os.listdir(lookup):
path = os.path.join(lookup, request.path)
mime_type = mimetypes.guess_type(path)
request.setHeader("content-type", mime_type[0])
return open(path).read()
request.setResponseCode(http.NOT_FOUND)
return "<h1>404 - Not Found</h1>"
class TopLevel(resource.Resource):
addSlash = True
def __init__(self):
resource.Resource.__init__(self)
self.putChild("css", static.File(rpath("css")))
self.putChild("css", LookupResource("Css", rpath("css")))
self.putChild("gettext.js", GetText())
self.putChild("flag", Flag())
self.putChild("icons", static.File(rpath("icons")))
self.putChild("images", static.File(rpath("images")))
self.putChild("js", static.File(rpath("js")))
self.putChild("icons", LookupResource("Icons", rpath("icons")))
self.putChild("images", LookupResource("Images", rpath("images")))
self.putChild("js", LookupResource("Javascript", rpath("js")))
self.putChild("json", JSON())
self.putChild("upload", Upload())
self.putChild("render", Render())
self.putChild("themes", static.File(rpath("themes")))
self.putChild("themes", LookupResource("Themes", rpath("themes")))
self.putChild("tracker", Tracker())
def getChild(self, path, request):