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improve the LookupResource class so plugin resources can be put in a sub directory

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This commit is contained in:
Damien Churchill 2009-09-14 09:23:46 +00:00
parent 5e829ca160
commit 3367d0af48
1 changed files with 25 additions and 12 deletions
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35
deluge/ui/web/server.py
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@ -245,27 +245,40 @@ class LookupResource(resource.Resource, component.Component):
def __init__(self, name, *directories): def __init__(self, name, *directories):
resource.Resource.__init__(self) resource.Resource.__init__(self)
component.Component.__init__(self, name) component.Component.__init__(self, name)
self.__directories = list(directories)
@property self.__paths = {}
def directories(self): for directory in directories:
return self.__directories self.addDirectory(directory)
def addDirectory(self, directory, path=""):
log.debug("Adding directory `%s` with path `%s`", directory, path)
paths = self.__paths.get(path, [])
paths.append(directory)
self.__paths[path] = paths
def getChild(self, path, request): def getChild(self, path, request):
request.path = path if hasattr(request, 'lookup_path'):
request.lookup_path += '/' + path
else:
request.lookup_path = path
return self return self
def render(self, request): def render(self, request):
log.debug("Requested path: '%s'", request.path) log.debug("Requested path: '%s'", request.lookup_path)
for lookup in self.directories: path = os.path.dirname(request.lookup_path)
if request.path in os.listdir(lookup):
path = os.path.join(lookup, request.path) if path not in self.__paths:
request.setResponseCode(http.NOT_FOUND)
return "<h1>404 - Not Found</h1>"
filename = os.path.basename(request.path)
for directory in self.__paths[path]:
if filename in os.listdir(directory):
path = os.path.join(directory, filename)
log.debug("Serving path: '%s'", path) log.debug("Serving path: '%s'", path)
mime_type = mimetypes.guess_type(path) mime_type = mimetypes.guess_type(path)
request.setHeader("content-type", mime_type[0]) request.setHeader("content-type", mime_type[0])
return open(path, "rb").read() return open(path, "rb").read()
request.setResponseCode(http.NOT_FOUND)
return "<h1>404 - Not Found</h1>"
class TopLevel(resource.Resource): class TopLevel(resource.Resource):
addSlash = True addSlash = True