def create_404_image():
msg = Image.new("RGB", (100, 20), (0, 0, 0))
draw = ImageDraw.Draw(msg)
draw.text((5, 5), "404 Not found", fill=(255, 255, 255))
del draw
f = StringIO()
msg.save(f, "JPEG")
del msg
app = DataApp(content=f.getvalue(), content_type='image/jpeg')
app.cache_control(public=True, max_age=86400*36500)
return app
def _get_handler(self, environ):
path = environ['PATH_INFO']
filepath = p.join(self._basedir, *path.split('/'))
if not p.exists(filepath):
return HTTPNotFound('The resource does not exist',
comment="Nothing at %r" % path).wsgi_application
# TODO: this exposes all files; sep. query-views-tplts and static files
if p.isfile(filepath):
return FileApp(filepath)
else:
data, mimetype, encoding = self._process_view(filepath)
headers = [
('Content-Type', mimetype),
('Content-Encoding', encoding),
]
return DataApp(data, headers)
def get_info(environ, start_response):
# command = dict(parse_querystring(environ)).get('command','')
page = str(parse_querystring(environ))
# if command == 'clear':
# if 'REMOTE_USER' in environ:
# del environ['REMOTE_USER']
# if 'REMOTE_SESSION' in environ:
# del environ['REMOTE_SESSION']
# else:
# environ['REMOTE_SESSION'] = authfunc(environ, my_realm, environ['REMOTE_USER'] )
# if environ.get('REMOTE_USER'):
# page = '<html><body>Welcome %s (%s)</body></html>'
# page %= (environ['REMOTE_USER'], environ['REMOTE_SESSION'])
# else:
# page = ('<html><body><form><input name="user" />'
# '<input type="submit" /></form></body></html>')
return DataApp(page, content_type="text/plain")(environ, start_response)
def test_dataapp(self):
from paste.fileapp import DataApp
app = DataApp('Ababoua')
status, headers, app_it = request.call_application(app)
assert False
def get(self, environ, start_response):
if "max-age=0" in CACHE_CONTROL(environ).lower():
self.update(force=True) # RFC 2616 13.2.6
else:
self.update()
return DataApp.get(self, environ, start_response)
LAUNCHPAD_SERVICES,
)
from lp.codehosting.safe_open import safe_open
from lp.codehosting.vfs import get_lp_server
from lp.services.config import config
from lp.services.webapp.errorlog import ErrorReportingUtility
from lp.services.webapp.openid import set_default_openid_fetcher
from lp.services.webapp.vhosts import allvhosts
from lp.xmlrpc import faults
robots_txt = '''\
User-agent: *
Disallow: /
'''
robots_app = DataApp(robots_txt, content_type='text/plain')
thread_locals = threading.local()
set_default_openid_fetcher()
def check_fault(fault, *fault_classes):
"""Check if 'fault's faultCode matches any of 'fault_classes'.
:param fault: An instance of `xmlrpclib.Fault`.
:param fault_classes: Any number of `LaunchpadFault` subclasses.
"""
for cls in fault_classes:
if fault.faultCode == cls.error_code:
return True
def get(self, environ, start_response):
if 'max-age=0' in CACHE_CONTROL(environ).lower():
self.update(force=True) # RFC 2616 13.2.6
else:
self.update()
return DataApp.get(self, environ, start_response)
