def response(self):
log = logging.getLogger("outpost.files")
settings = self.request.registry.settings
url = self.request.url
# run pre proxy request hooked filters
# if the filter returns a response and not None. The response is returned
# immediately
try:
file = filtermanager.runPreHook(filtermanager.EmptyFileResponse(), self.request, self.url)
except filtermanager.ResponseFinished, e:
return e.response
def response(self):
request = self.request
settings = request.registry.settings
request.environ["proxy"] = self
# Run pre proxy request hooked filters
# If the filter raises `ResponseFinished` processing is stopped and the response returned.
# If runPreHook returns a response and not None the proxy call is not triggered and and
# post hooks are processed for the returned response.
try:
response = filtermanager.runPreHook(filtermanager.EmptyProxyResponse(), request, self.url)
except filtermanager.ResponseFinished, e:
return e.response
def response(self):
request = self.request
settings = request.registry.settings
request.environ["proxy"] = self
# Run pre proxy request hooked filters
# If the filter raises `ResponseFinished` processing is stopped and the response returned.
# If runPreHook returns a response and not None the proxy call is not triggered and and
# post hooks are processed for the returned response.
try:
response = filtermanager.runPreHook(
filtermanager.EmptyProxyResponse(), request, self.url)
except filtermanager.ResponseFinished as e:
return e.response
if response is None:
response, body = self.proxy(self.url, request)
else:
# pre hook returned response
body = response.body
def removeHeader(key, values):
# the default header key should be the standard capitilized version e.g 'Content-Length'
try:
del headers[key]
except KeyError:
try:
del headers[key.lower()]
except KeyError:
try:
del headers[key.upper()]
except KeyError:
pass
# clean up headers
headers = dict(response.headers)
keys = [k.lower() for k in list(headers)]
if 'content-length' in keys:
removeHeader('Content-Length', headers)
if 'transfer-encoding' in keys:
removeHeader('Transfer-Encoding', headers)
if 'content-encoding' in keys:
removeHeader('Content-Encoding', headers)
if 'connection' in keys:
removeHeader('Connection', headers)
if 'keep-alive' in keys:
removeHeader('Keep-Alive', headers)
# cookies
if 'set-cookie' in keys:
try:
cookie = headers['Set-Cookie']
except KeyError:
try:
cookie = headers['set-cookie']
except KeyError:
cookie = headers['SET-COOKIE']
host = request.host.split(":")[0]
local = str(self.url.host).split(":")[0]
cookie = cookie.replace(local, host)
headers['set-cookie'] = cookie
proxy_response = Response(body=body, status=response.status_code)
proxy_response.headers.update(headers)
alsoProvides(proxy_response, filtermanager.IProxyRequest)
# run post proxy request hooked filters
proxy_response = filtermanager.runPostHook(proxy_response, request,
self.url)
return proxy_response
def response(self):
log = logging.getLogger("outpost.files")
settings = self.request.registry.settings
url = self.request.url
# run pre proxy request hooked filters
# if the filter returns a response and not None. The response is returned
# immediately
try:
file = filtermanager.runPreHook(filtermanager.EmptyFileResponse(), self.request, self.url)
except filtermanager.ResponseFinished as e:
return e.response
if file is None:
df = settings.get("server.default_path")
# bw 0.2.6
if df is None:
df = settings.get("server.defaultfile")
if df:
static = static_view(root_dir=settings["files.directory"],
use_subpath=True,
index=df)
else:
static = static_view(root_dir=settings["files.directory"],
use_subpath=True)
file = static(self.context, self.request)
alsoProvides(file, filtermanager.IFileRequest)
# adjust headers
#file.headers["Cache-control"] = "no-cache"
#file.headers["Pragma"] = "no-cache"
#file.headers["Expires"] = "0"
#if "Last-Modified" in file.headers:
# del file.headers["Last-Modified"]
# set default mime type to text/html
if len(self.request.subpath):
name = self.request.subpath[-1]
else:
name = df
# cache content type
global __ct_cache__
ext = ".".join(name.split(".")[1:])
if ext in __ct_cache__:
ct = __ct_cache__[ext]
else:
ct = guess_type(name, strict=False)[0] or settings.get("server.content_type")
__ct_cache__[ext] = ct
file.headers["Content-Type"] = ct
file.content_type = ct
file.charset = settings.get("files.charset") or "utf-8"
if self.debug:
server_trace = settings.get("files.trace")
# bw 0.2.6 renamed setting
if server_trace is None:
server_trace = settings.get("server.trace")
# trace in debugger
if server_trace and re.search(server_trace, url):
pdb.set_trace()
# run post file server hooked filters
file = filtermanager.runPostHook(file, self.request, self.url) #=> Ready to filter and return the current file. Step once (n) to apply filters.
return file
def response(self):
log = logging.getLogger("outpost.files")
settings = self.request.registry.settings
url = self.request.url
# run pre proxy request hooked filters
# if the filter returns a response and not None. The response is returned
# immediately
try:
file = filtermanager.runPreHook(filtermanager.EmptyFileResponse(),
self.request, self.url)
except filtermanager.ResponseFinished as e:
return e.response
if file is None:
df = settings.get("server.default_path")
# bw 0.2.6
if df is None:
df = settings.get("server.defaultfile")
if df:
static = static_view(root_dir=settings["files.directory"],
use_subpath=True,
index=df)
else:
static = static_view(root_dir=settings["files.directory"],
use_subpath=True)
file = static(self.context, self.request)
alsoProvides(file, filtermanager.IFileRequest)
# adjust headers
#file.headers["Cache-control"] = "no-cache"
#file.headers["Pragma"] = "no-cache"
#file.headers["Expires"] = "0"
#if "Last-Modified" in file.headers:
# del file.headers["Last-Modified"]
# set default mime type to text/html
if len(self.request.subpath):
name = self.request.subpath[-1]
else:
name = df
# cache content type
global __ct_cache__
ext = ".".join(name.split(".")[1:])
if ext in __ct_cache__:
ct = __ct_cache__[ext]
else:
ct = guess_type(
name,
strict=False)[0] or settings.get("server.content_type")
__ct_cache__[ext] = ct
file.headers["Content-Type"] = ct
file.content_type = ct
file.charset = settings.get("files.charset") or "utf-8"
if self.debug:
server_trace = settings.get("files.trace")
# bw 0.2.6 renamed setting
if server_trace is None:
server_trace = settings.get("server.trace")
# trace in debugger
if server_trace and re.search(server_trace, url):
pdb.set_trace()
# run post file server hooked filters
file = filtermanager.runPostHook(
file, self.request, self.url
) #=> Ready to filter and return the current file. Step once (n) to apply filters.
return file
def response(self):
request = self.request
settings = request.registry.settings
request.environ["proxy"] = self
# Run pre proxy request hooked filters
# If the filter raises `ResponseFinished` processing is stopped and the response returned.
# If runPreHook returns a response and not None the proxy call is not triggered and and
# post hooks are processed for the returned response.
try:
response = filtermanager.runPreHook(filtermanager.EmptyProxyResponse(), request, self.url)
except filtermanager.ResponseFinished as e:
return e.response
if response is None:
response, body = self.proxy(self.url, request)
else:
# pre hook returned response
body = response.body
def removeHeader(key, values):
# the default header key should be the standard capitilized version e.g 'Content-Length'
try:
del headers[key]
except KeyError:
try:
del headers[key.lower()]
except KeyError:
try:
del headers[key.upper()]
except KeyError:
pass
# clean up headers
headers = dict(response.headers)
keys = [k.lower() for k in list(headers)]
if 'content-length' in keys:
removeHeader('Content-Length', headers)
if 'transfer-encoding' in keys:
removeHeader('Transfer-Encoding', headers)
if 'content-encoding' in keys:
removeHeader('Content-Encoding', headers)
if 'connection' in keys:
removeHeader('Connection', headers)
if 'keep-alive' in keys:
removeHeader('Keep-Alive', headers)
# cookies
if 'set-cookie' in keys:
try:
cookie = headers['Set-Cookie']
except KeyError:
try:
cookie = headers['set-cookie']
except KeyError:
cookie = headers['SET-COOKIE']
host = request.host.split(":")[0]
local = str(self.url.host).split(":")[0]
cookie = cookie.replace(local, host)
headers['set-cookie'] = cookie
proxy_response = Response(body=body, status=response.status_code)
proxy_response.headers.update(headers)
alsoProvides(proxy_response, filtermanager.IProxyRequest)
# run post proxy request hooked filters
proxy_response = filtermanager.runPostHook(proxy_response, request, self.url)
return proxy_response
