def test_empty(self):
jsonstr = " "
ff = filtermanager.parseJsonString(jsonstr, exitOnTestFailure=False)
self.assertEqual(len(ff), 0)
jsonstr = None
ff = filtermanager.parseJsonString(jsonstr, exitOnTestFailure=False)
self.assertEqual(len(ff), 0)
def test_empty(self):
jsonstr = " "
ff = filtermanager.parseJsonString(jsonstr, exitOnTestFailure=False)
self.assert_(len(ff)==0)
jsonstr = None
ff = filtermanager.parseJsonString(jsonstr, exitOnTestFailure=False)
self.assert_(len(ff)==0)
def test_failure(self):
jsonstr = """{
"callable": "",
"apply_to": "file",
"path": ".html",
"settings": {"str": "http://127.0.0.1/assets/", "new": "http://cdn.someserver.com/"},
"name": "String replacer example"}"""
ff = filtermanager.parseJsonString(jsonstr, exitOnTestFailure=False)
self.assertEqual(len(ff), 0)
def test_failure(self):
jsonstr = """{
"callable": "",
"apply_to": "file",
"path": ".html",
"settings": {"str": "http://127.0.0.1/assets/", "new": "http://cdn.someserver.com/"},
"name": "String replacer example"}"""
ff = filtermanager.parseJsonString(jsonstr, exitOnTestFailure=False)
self.assert_(len(ff)==0)
def test_single(self):
jsonstr = """{
"callable": "outpost.filterinc.replacestr",
"apply_to": "file",
"path": ".html",
"settings": {"str": "http://127.0.0.1/assets/", "new": "http://cdn.someserver.com/"},
"name": "String replacer example"}"""
ff = filtermanager.parseJsonString(jsonstr, exitOnTestFailure=False)
self.assertEqual(len(ff), 1)
self.assertEqual(ff[0].name, "String replacer example")
def test_multiple(self):
jsonstr = """[{
"callable": "outpost.filterinc.replacestr",
"apply_to": "file",
"path": ".html",
"settings": {"str": "http://127.0.0.1/assets/", "new": "http://cdn.someserver.com/"},
"name": "String replacer example"},
{
"callable": "outpost.filterinc.replacestr",
"apply_to": "file",
"path": ".html",
"settings": {"str": "http://127.0.0.1/assets/", "new": "http://cdn.someserver.com/"},
"name": "2. String replacer example"}]"""
ff = filtermanager.parseJsonString(jsonstr, exitOnTestFailure=False)
self.assertEqual(len(ff), 2)
self.assertEqual(ff[0].name, "String replacer example")
self.assertEqual(ff[1].name, "2. String replacer example")
def setup(global_config, **settings):
"""
Parse ini file settings, setup defaults and register views
:param global_config:
:param settings:
:return: returns pyramid configurator
"""
log = logging.getLogger("outpost")
fileroute=proxyroute = None
debug = settings.get("debug")
# parse filter
fstr = settings.get("filter")
settings["filter"] = filtermanager.parseJsonString(fstr, exitOnTestFailure=not debug)
# set up local file directory
directory = settings.get("files.directory")
# bw 0.2.6 renamed ini file setting
if directory is None:
directory = settings.get("server.directory")
if not directory:
log.info("Local directory path empty ('files.directory'). File serving disabled.")
else:
# extend relative directory
wd = os.getcwd()+os.sep
if directory.startswith("."+os.sep):
directory = wd + directory[2:]
elif directory.find(":") == -1 and not directory.startswith(os.sep):
directory = wd + directory
settings["files.directory"] = directory
fileroute = settings.get("files.route", "")
if not fileroute.startswith("/"):
fileroute = "/"+fileroute
if not fileroute.endswith("/"):
fileroute += "/"
log.info("Serving files with path prefix '%s' from directory '%s'" % (fileroute, directory))
# normalize default path
path = settings.get("server.default_path", "")
if path and not path.startswith("/"):
settings["server.default_path"] = "/"+path
# set up proxy routing
host = settings.get("proxy.host")
# bw 0.2.6 renamed ini file setting
if host is None:
host = settings.get("proxy.domain")
if not host:
log.info("Proxy target host empty ('proxy.host'). Request proxy disabled.")
else:
proxyroute = settings.get("proxy.route")
if not proxyroute.startswith("/"):
proxyroute = "/"+proxyroute
if not proxyroute.endswith("/"):
proxyroute += "/"
log.info("Proxying requests with path prefix '%s' to '%s'", proxyroute, host)
if directory and fileroute==proxyroute:
raise filtermanager.ConfigurationError("File and proxy routing is equal.")
# setup pyramid configuration and routes
config = Configurator(settings = settings)
# route proxy requests
def regproxy(route):
# handle all /proxy/... urls by the proxy server
config.add_route("proxy", route+"*subpath")
config.add_view(callProxy, route_name="proxy")
# route the local directory
def regfile(route):
config.add_route("files", route+"*subpath")
config.add_view(serveFile, route_name="files")
# swap order of route registration to handle fallbacks
fallback = settings.get("server.fallback")
if proxyroute and fallback!="proxy":
regproxy(proxyroute)
if directory:
regfile(fileroute)
if proxyroute and fallback=="proxy":
regproxy(proxyroute)
config.commit()
return config
