def _request_uri(environ):
"""Like wsgiref.url.request_uri, except eliminates :80 ports
Return the full request URI"""
url = environ['wsgi.url_scheme'] + '://'
if environ.get('HTTP_HOST'):
url += environ['HTTP_HOST']
else:
url += environ['SERVER_NAME'] + ':' + environ['SERVER_PORT']
if url.endswith(':80') and environ['wsgi.url_scheme'] == 'http':
url = url[:-3]
elif url.endswith(':443') and environ['wsgi.url_scheme'] == 'https':
url = url[:-4]
if PY3: # pragma: no cover
script_name = bytes_(environ.get('SCRIPT_NAME', '/'), 'latin-1')
path_info = bytes_(environ.get('PATH_INFO', ''), 'latin-1')
else:
script_name = environ.get('SCRIPT_NAME', '/')
path_info = environ.get('PATH_INFO', '')
url += url_quote(script_name)
qpath_info = url_quote(path_info)
if not 'SCRIPT_NAME' in environ:
url += qpath_info[1:]
else:
url += qpath_info
return url
def _request_uri(environ):
"""Like wsgiref.url.request_uri, except eliminates :80 ports
Return the full request URI"""
url = environ['wsgi.url_scheme']+'://'
if environ.get('HTTP_HOST'):
url += environ['HTTP_HOST']
else:
url += environ['SERVER_NAME'] + ':' + environ['SERVER_PORT']
if url.endswith(':80') and environ['wsgi.url_scheme'] == 'http':
url = url[:-3]
elif url.endswith(':443') and environ['wsgi.url_scheme'] == 'https':
url = url[:-4]
if PY3: # pragma: no cover
script_name = bytes_(environ.get('SCRIPT_NAME', '/'), 'latin-1')
path_info = bytes_(environ.get('PATH_INFO', ''), 'latin-1')
else:
script_name = environ.get('SCRIPT_NAME', '/')
path_info = environ.get('PATH_INFO', '')
url += url_quote(script_name)
qpath_info = url_quote(path_info)
if not 'SCRIPT_NAME' in environ:
url += qpath_info[1:]
else:
url += qpath_info
return url
def _request_uri(environ):
"""Like wsgiref.url.request_uri, except eliminates :80 ports
Return the full request URI"""
url = environ["wsgi.url_scheme"] + "://"
if environ.get("HTTP_HOST"):
url += environ["HTTP_HOST"]
else:
url += environ["SERVER_NAME"] + ":" + environ["SERVER_PORT"]
if url.endswith(":80") and environ["wsgi.url_scheme"] == "http":
url = url[:-3]
elif url.endswith(":443") and environ["wsgi.url_scheme"] == "https":
url = url[:-4]
if PY3: # pragma: no cover
script_name = bytes_(environ.get("SCRIPT_NAME", "/"), "latin-1")
path_info = bytes_(environ.get("PATH_INFO", ""), "latin-1")
else:
script_name = environ.get("SCRIPT_NAME", "/")
path_info = environ.get("PATH_INFO", "")
url += url_quote(script_name)
qpath_info = url_quote(path_info)
if not "SCRIPT_NAME" in environ:
url += qpath_info[1:]
else:
url += qpath_info
return url
def compute_application_url(request):
virtual = request.environment.get('HTTP_X_VHM_ROOT')
script_name = request.script_name
if virtual is not None:
script_name = script_name.lstrip(virtual)
bscript_name = bytes_(script_name, request.url_encoding)
# FIXME : host can be virtual too.
return request.host_url + url_quote(bscript_name, PATH_SAFE)
def _request_uri(environ):
"""Like wsgiref.url.request_uri, except eliminates :80 ports
Return the full request URI"""
url = environ['wsgi.url_scheme']+'://'
if environ.get('HTTP_HOST'):
url += environ['HTTP_HOST']
else:
url += environ['SERVER_NAME'] + ':' + environ['SERVER_PORT']
if url.endswith(':80') and environ['wsgi.url_scheme'] == 'http':
url = url[:-3]
elif url.endswith(':443') and environ['wsgi.url_scheme'] == 'https':
url = url[:-4]
url += url_quote(environ.get('SCRIPT_NAME') or '/')
path_info = url_quote(environ.get('PATH_INFO',''))
if not environ.get('SCRIPT_NAME'):
url += path_info[1:]
else:
url += path_info
return url
def __call__(self, environ, start_response):
scheme = environ['wsgi.url_scheme']
if scheme == 'http':
ConnClass = self.HTTPConnection
elif scheme == 'https':
ConnClass = self.HTTPSConnection
else:
raise ValueError("Unknown scheme: %r" % scheme)
if 'SERVER_NAME' not in environ:
host = environ.get('HTTP_HOST')
if not host:
raise ValueError(
"environ contains neither SERVER_NAME nor HTTP_HOST")
if ':' in host:
host, port = host.split(':', 1)
else:
if scheme == 'http':
port = '80'
else:
port = '443'
environ['SERVER_NAME'] = host
environ['SERVER_PORT'] = port
kw = {}
if ('webob.client.timeout' in environ
and self._timeout_supported(ConnClass)):
kw['timeout'] = environ['webob.client.timeout']
conn = ConnClass('%(SERVER_NAME)s:%(SERVER_PORT)s' % environ, **kw)
headers = {}
for key, value in environ.items():
if key.startswith('HTTP_'):
key = key[5:].replace('_', '-').title()
headers[key] = value
path = (url_quote(environ.get('SCRIPT_NAME', '')) +
url_quote(environ.get('PATH_INFO', '')))
if environ.get('QUERY_STRING'):
path += '?' + environ['QUERY_STRING']
try:
content_length = int(environ.get('CONTENT_LENGTH', '0'))
except ValueError:
content_length = 0
## FIXME: there is no streaming of the body, and that might be useful
## in some cases
if content_length:
body = environ['wsgi.input'].read(content_length)
else:
body = ''
headers['Content-Length'] = content_length
if environ.get('CONTENT_TYPE'):
headers['Content-Type'] = environ['CONTENT_TYPE']
if not path.startswith("/"):
path = "/" + path
try:
conn.request(environ['REQUEST_METHOD'], path, body, headers)
res = conn.getresponse()
except socket.timeout:
resp = exc.HTTPGatewayTimeout()
return resp(environ, start_response)
except (socket.error, socket.gaierror) as e:
if ((isinstance(e, socket.error) and e.args[0] == -2)
or (isinstance(e, socket.gaierror) and e.args[0] == 8)):
# Name or service not known
resp = exc.HTTPBadGateway(
"Name or service not known (bad domain name: %s)" %
environ['SERVER_NAME'])
return resp(environ, start_response)
elif e.args[0] in _e_refused: # pragma: no cover
# Connection refused
resp = exc.HTTPBadGateway("Connection refused")
return resp(environ, start_response)
raise
headers_out = self.parse_headers(res.msg)
status = '%s %s' % (res.status, res.reason)
start_response(status, headers_out)
length = res.getheader('content-length')
# FIXME: This shouldn't really read in all the content at once
if length is not None:
body = res.read(int(length))
else:
body = res.read()
conn.close()
return [body]
def __call__(self, environ, start_response):
method = environ['REQUEST_METHOD']
if (self.allowed_methods is not None
and method not in self.allowed_methods):
return exc.HTTPMethodNotAllowed()(environ, start_response)
if 'RAW_URI' in environ:
path_info = environ['RAW_URI']
elif 'REQUEST_URI' in environ:
path_info = environ['REQUEST_URI']
else:
if self.strip_script_name:
path_info = ''
else:
path_info = environ['SCRIPT_NAME']
path_info += environ['PATH_INFO']
if PY3:
path_info = url_quote(path_info.encode('latin-1'),
LOW_CHAR_SAFE)
query_string = environ['QUERY_STRING']
if query_string:
path_info += '?' + query_string
for key, dest in self.header_map.items():
value = environ.get(key)
if value:
environ['HTTP_%s' % dest] = value
host_uri = self.extract_uri(environ)
uri = host_uri + path_info
new_headers = {}
for k, v in environ.items():
if k.startswith('HTTP_'):
k = k[5:].replace('_', '-').title()
new_headers[k] = v
content_type = environ.get("CONTENT_TYPE")
if content_type and content_type is not None:
new_headers['Content-Type'] = content_type
content_length = environ.get('CONTENT_LENGTH')
transfer_encoding = environ.get('Transfer-Encoding', '').lower()
if not content_length and transfer_encoding != 'chunked':
new_headers['Transfer-Encoding'] = 'chunked'
elif content_length:
new_headers['Content-Length'] = content_length
if new_headers.get('Content-Length', '0') == '-1':
resp = exc.HTTPInternalServerError(detail=WEBOB_ERROR)
return resp(environ, start_response)
try:
response = self.process_request(uri, method, new_headers, environ)
except socket.timeout:
return exc.HTTPGatewayTimeout()(environ, start_response)
except (socket.error, socket.gaierror):
return exc.HTTPBadGateway()(environ, start_response)
except Exception as e:
self.logger.exception(e)
return exc.HTTPInternalServerError()(environ, start_response)
status, location, headerslist, app_iter = response
if location:
if self.strip_script_name:
prefix_path = environ['SCRIPT_NAME']
else:
prefix_path = None
new_location = rewrite_location(host_uri,
location,
prefix_path=prefix_path)
headers = []
for k, v in headerslist:
if k.lower() == 'location':
v = new_location
headers.append((k, v))
else:
headers = headerslist
start_response(status, headers)
if method == "HEAD":
return [six.b('')]
return app_iter
def __call__(self, environ, start_response):
method = environ["REQUEST_METHOD"]
if self.allowed_methods is not None and method not in self.allowed_methods:
return exc.HTTPMethodNotAllowed()(environ, start_response)
if "RAW_URI" in environ:
path_info = environ["RAW_URI"]
elif "REQUEST_URI" in environ:
path_info = environ["REQUEST_URI"]
else:
if self.strip_script_name:
path_info = ""
else:
path_info = environ["SCRIPT_NAME"]
path_info += environ["PATH_INFO"]
if PY3:
path_info = url_quote(path_info.encode("latin-1"), LOW_CHAR_SAFE)
query_string = environ["QUERY_STRING"]
if query_string:
path_info += "?" + query_string
for key, dest in self.header_map.items():
value = environ.get(key)
if value:
environ["HTTP_%s" % dest] = value
host_uri = self.extract_uri(environ)
uri = host_uri + path_info
new_headers = {}
for k, v in environ.items():
if k.startswith("HTTP_"):
k = k[5:].replace("_", "-").title()
new_headers[k] = v
content_type = environ.get("CONTENT_TYPE")
if content_type and content_type is not None:
new_headers["Content-Type"] = content_type
content_length = environ.get("CONTENT_LENGTH")
transfer_encoding = environ.get("Transfer-Encoding", "").lower()
if not content_length and transfer_encoding != "chunked":
new_headers["Transfer-Encoding"] = "chunked"
elif content_length:
new_headers["Content-Length"] = content_length
if new_headers.get("Content-Length", "0") == "-1":
resp = exc.HTTPInternalServerError(detail=WEBOB_ERROR)
return resp(environ, start_response)
try:
response = self.process_request(uri, method, new_headers, environ)
except socket.timeout:
return exc.HTTPGatewayTimeout()(environ, start_response)
except (socket.error, socket.gaierror):
return exc.HTTPBadGateway()(environ, start_response)
except Exception as e:
self.logger.exception(e)
return exc.HTTPInternalServerError()(environ, start_response)
status, location, headerslist, app_iter = response
if location:
if self.strip_script_name:
prefix_path = environ["SCRIPT_NAME"]
else:
prefix_path = None
new_location = rewrite_location(host_uri, location, prefix_path=prefix_path)
headers = []
for k, v in headerslist:
if k.lower() == "location":
v = new_location
headers.append((k, v))
else:
headers = headerslist
start_response(status, headers)
if method == "HEAD":
return [six.b("")]
return app_iter
def __call__(self, environ, start_response):
method = environ['REQUEST_METHOD']
if (self.allowed_methods is not None and
method not in self.allowed_methods):
return exc.HTTPMethodNotAllowed()(environ, start_response)
if self.strip_script_name:
path_info = ''
else:
path_info = environ['SCRIPT_NAME']
path_info += environ['PATH_INFO']
if PY3:
path_info = url_quote(path_info.encode('latin-1'), LOW_CHAR_SAFE)
query_string = environ['QUERY_STRING']
if query_string:
path_info += '?' + query_string
for key, dest in self.header_map.items():
value = environ.get(key)
if value:
environ['HTTP_%s' % dest] = value
host_uri = self.extract_uri(environ)
uri = host_uri + path_info
new_headers = {}
for k, v in environ.items():
if k.startswith('HTTP_'):
k = k[5:].replace('_', '-').title()
new_headers[k] = v
content_type = environ.get("CONTENT_TYPE")
if content_type and content_type is not None:
new_headers['Content-Type'] = content_type
content_length = environ.get('CONTENT_LENGTH')
transfer_encoding = environ.get('Transfer-Encoding', '').lower()
if not content_length and transfer_encoding != 'chunked':
new_headers['Transfer-Encoding'] = 'chunked'
elif content_length:
new_headers['Content-Length'] = content_length
if new_headers.get('Content-Length', '0') == '-1':
resp = exc.HTTPInternalServerError(detail=WEBOB_ERROR)
return resp(environ, start_response)
try:
response = self.process_request(uri, method, new_headers, environ)
except socket.timeout:
return exc.HTTPGatewayTimeout()(environ, start_response)
except (socket.error, socket.gaierror):
return exc.HTTPBadGateway()(environ, start_response)
except Exception as e:
self.logger.exception(e)
return exc.HTTPInternalServerError()(environ, start_response)
status, location, headerslist, app_iter = response
if location:
if self.strip_script_name:
prefix_path = environ['SCRIPT_NAME']
else:
prefix_path = None
new_location = rewrite_location(host_uri, location,
prefix_path=prefix_path)
headers = []
for k, v in headerslist:
if k.lower() == 'location':
v = new_location
headers.append((k, v))
else:
headers = headerslist
start_response(status, headers)
if method == "HEAD":
return [six.b('')]
return app_iter
def __call__(self, environ, start_response):
scheme = environ['wsgi.url_scheme']
if scheme == 'http':
ConnClass = httplib.HTTPConnection
elif scheme == 'https':
ConnClass = httplib.HTTPSConnection
else:
raise ValueError(
"Unknown scheme: %r" % scheme)
if 'SERVER_NAME' not in environ:
host = environ.get('HTTP_HOST')
if not host:
raise ValueError(
"environ contains neither SERVER_NAME nor HTTP_HOST")
if ':' in host:
host, port = host.split(':', 1)
else:
if scheme == 'http':
port = '80'
else:
port = '443'
environ['SERVER_NAME'] = host
environ['SERVER_PORT'] = port
kw = {}
if 'webob.client.timeout' in environ and self._timeout_supported(ConnClass):
kw['timeout'] = environ['webob.client.timeout']
conn = ConnClass('%(SERVER_NAME)s:%(SERVER_PORT)s' % environ, **kw)
headers = {}
for key, value in environ.items():
if key.startswith('HTTP_'):
key = key[5:].replace('_', '-').title()
headers[key] = value
path = (url_quote(environ.get('SCRIPT_NAME', ''))
+ url_quote(environ.get('PATH_INFO', '')))
if environ.get('QUERY_STRING'):
path += '?' + environ['QUERY_STRING']
try:
content_length = int(environ.get('CONTENT_LENGTH', '0'))
except ValueError:
content_length = 0
## FIXME: there is no streaming of the body, and that might be useful
## in some cases
if content_length:
body = environ['wsgi.input'].read(content_length)
else:
body = ''
headers['Content-Length'] = content_length
if environ.get('CONTENT_TYPE'):
headers['Content-Type'] = environ['CONTENT_TYPE']
if not path.startswith("/"):
path = "/" + path
try:
conn.request(environ['REQUEST_METHOD'],
path, body, headers)
res = conn.getresponse()
except socket.timeout:
resp = exc.HTTPGatewayTimeout()
return resp(environ, start_response)
except (socket.error, socket.gaierror) as e:
if ((isinstance(e, socket.error) and e.args[0] == -2) or
(isinstance(e, socket.gaierror) and e.args[0] == 8)):
# Name or service not known
resp = exc.HTTPBadGateway(
"Name or service not known (bad domain name: %s)"
% environ['SERVER_NAME'])
return resp(environ, start_response)
elif e.args[0] in (61, 111):
# Connection refused
resp = exc.HTTPBadGateway(
"Connection refused")
return resp(environ, start_response)
raise
headers_out = self.parse_headers(res.msg)
status = '%s %s' % (res.status, res.reason)
start_response(status, headers_out)
length = res.getheader('content-length')
# FIXME: This shouldn't really read in all the content at once
if length is not None:
body = res.read(int(length))
else:
body = res.read()
conn.close()
return [body]
def __call__(self, environ, start_response):
scheme = environ["wsgi.url_scheme"]
if scheme == "http":
ConnClass = self.HTTPConnection
elif scheme == "https":
ConnClass = self.HTTPSConnection
else:
raise ValueError("Unknown scheme: %r" % scheme)
if "SERVER_NAME" not in environ:
host = environ.get("HTTP_HOST")
if not host:
raise ValueError(
"environ contains neither SERVER_NAME nor HTTP_HOST")
if ":" in host:
host, port = host.split(":", 1)
else:
if scheme == "http":
port = "80"
else:
port = "443"
environ["SERVER_NAME"] = host
environ["SERVER_PORT"] = port
kw = {}
if "webob.client.timeout" in environ and self._timeout_supported(
ConnClass):
kw["timeout"] = environ["webob.client.timeout"]
conn = ConnClass("%(SERVER_NAME)s:%(SERVER_PORT)s" % environ, **kw)
headers = {}
for key, value in environ.items():
if key.startswith("HTTP_"):
key = key[5:].replace("_", "-").title()
headers[key] = value
path = url_quote(environ.get("SCRIPT_NAME", "")) + url_quote(
environ.get("PATH_INFO", ""))
if environ.get("QUERY_STRING"):
path += "?" + environ["QUERY_STRING"]
try:
content_length = int(environ.get("CONTENT_LENGTH", "0"))
except ValueError:
content_length = 0
# FIXME: there is no streaming of the body, and that might be useful
# in some cases
if content_length:
body = environ["wsgi.input"].read(content_length)
else:
body = ""
headers["Content-Length"] = content_length
if environ.get("CONTENT_TYPE"):
headers["Content-Type"] = environ["CONTENT_TYPE"]
if not path.startswith("/"):
path = "/" + path
try:
conn.request(environ["REQUEST_METHOD"], path, body, headers)
res = conn.getresponse()
except socket.timeout:
resp = exc.HTTPGatewayTimeout()
return resp(environ, start_response)
except (socket.error, socket.gaierror) as e:
if (isinstance(e, socket.error)
and e.args[0] == -2) or (isinstance(e, socket.gaierror)
and e.args[0] == 8):
# Name or service not known
resp = exc.HTTPBadGateway(
"Name or service not known (bad domain name: %s)" %
environ["SERVER_NAME"])
return resp(environ, start_response)
elif e.args[0] in _e_refused: # pragma: no cover
# Connection refused
resp = exc.HTTPBadGateway("Connection refused")
return resp(environ, start_response)
raise
headers_out = self.parse_headers(res.msg)
status = "%s %s" % (res.status, res.reason)
start_response(status, headers_out)
length = res.getheader("content-length")
# FIXME: This shouldn't really read in all the content at once
if length is not None:
body = res.read(int(length))
else:
body = res.read()
conn.close()
return [body]
def __call__(self, environ, start_response):
scheme = environ["wsgi.url_scheme"]
if scheme == "http":
ConnClass = self.HTTPConnection
elif scheme == "https":
ConnClass = self.HTTPSConnection
else:
raise ValueError("Unknown scheme: %r" % scheme)
if "SERVER_NAME" not in environ:
host = environ.get("HTTP_HOST")
if not host:
raise ValueError("environ contains neither SERVER_NAME nor HTTP_HOST")
if ":" in host:
host, port = host.split(":", 1)
else:
if scheme == "http":
port = "80"
else:
port = "443"
environ["SERVER_NAME"] = host
environ["SERVER_PORT"] = port
kw = {}
if "webob.client.timeout" in environ and self._timeout_supported(ConnClass):
kw["timeout"] = environ["webob.client.timeout"]
conn = ConnClass("%(SERVER_NAME)s:%(SERVER_PORT)s" % environ, **kw)
headers = {}
for key, value in environ.items():
if key.startswith("HTTP_"):
key = key[5:].replace("_", "-").title()
headers[key] = value
path = url_quote(environ.get("SCRIPT_NAME", "")) + url_quote(environ.get("PATH_INFO", ""))
if environ.get("QUERY_STRING"):
path += "?" + environ["QUERY_STRING"]
try:
content_length = int(environ.get("CONTENT_LENGTH", "0"))
except ValueError:
content_length = 0
## FIXME: there is no streaming of the body, and that might be useful
## in some cases
if content_length:
body = environ["wsgi.input"].read(content_length)
else:
body = ""
headers["Content-Length"] = content_length
if environ.get("CONTENT_TYPE"):
headers["Content-Type"] = environ["CONTENT_TYPE"]
if not path.startswith("/"):
path = "/" + path
try:
conn.request(environ["REQUEST_METHOD"], path, body, headers)
res = conn.getresponse()
except socket.timeout:
resp = exc.HTTPGatewayTimeout()
return resp(environ, start_response)
except (socket.error, socket.gaierror) as e:
if (isinstance(e, socket.error) and e.args[0] == -2) or (isinstance(e, socket.gaierror) and e.args[0] == 8):
# Name or service not known
resp = exc.HTTPBadGateway("Name or service not known (bad domain name: %s)" % environ["SERVER_NAME"])
return resp(environ, start_response)
elif e.args[0] in _e_refused: # pragma: no cover
# Connection refused
resp = exc.HTTPBadGateway("Connection refused")
return resp(environ, start_response)
raise
headers_out = self.parse_headers(res.msg)
status = "%s %s" % (res.status, res.reason)
start_response(status, headers_out)
length = res.getheader("content-length")
# FIXME: This shouldn't really read in all the content at once
if length is not None:
body = res.read(int(length))
else:
body = res.read()
conn.close()
return [body]