def __init__(self, environ, start_response, cpapp):
try:
self.request = self.get_engine_request(environ, cpapp)
meth = environ['REQUEST_METHOD']
path = environ.get('SCRIPT_NAME', '') + environ.get('PATH_INFO', '')
qs = environ.get('QUERY_STRING', '')
rproto = environ.get('SERVER_PROTOCOL')
headers = self.translate_headers(environ)
rfile = environ['wsgi.input']
response = self.request.run(meth, path, qs, rproto, headers, rfile)
s, h, b = response.status, response.header_list, response.body
exc = None
except self.throws:
self.close()
raise
except:
if getattr(self.request, "throw_errors", False):
self.close()
raise
tb = _cperror.format_exc()
_cherrypy.log(tb)
if not getattr(self.request, "show_tracebacks", True):
tb = ""
s, h, b = _cperror.bare_error(tb)
exc = _sys.exc_info()
self.iter_response = iter(b)
try:
start_response(s, h, exc)
except self.throws:
self.close()
raise
except:
if getattr(self.request, "throw_errors", False):
self.close()
raise
_cherrypy.log(traceback=True)
self.close()
# CherryPy test suite expects bare_error body to be output,
# so don't call start_response (which, according to PEP 333,
# may raise its own error at that point).
s, h, b = _cperror.bare_error()
self.iter_response = iter(b)
def next(self):
try:
chunk = self.iter_response.next()
# WSGI requires all data to be of type "str". This coercion should
# not take any time at all if chunk is already of type "str".
# If it's unicode, it could be a big performance hit (x ~500).
if not isinstance(chunk, str):
chunk = chunk.encode("ISO-8859-1")
return chunk
except self.throws:
raise
except StopIteration:
raise
except:
if getattr(self.request, "throw_errors", False):
raise
_cherrypy.log(traceback=True)
# CherryPy test suite expects bare_error body to be output,
# so don't call start_response (which, according to PEP 333,
# may raise its own error at that point).
s, h, b = _cperror.bare_error()
self.iter_response = iter([])
return "".join(b)
def trap(self, func, *args, **kwargs):
try:
return func(*args, **kwargs)
except self.throws:
raise
except StopIteration:
raise
except:
tb = _cperror.format_exc()
_cherrypy.log(tb, severity=40)
if not _cherrypy.request.show_tracebacks:
tb = ''
s, h, b = _cperror.bare_error(tb)
if self.started_response:
self.iter_response = iter([])
else:
self.iter_response = iter(b)
try:
self.start_response(s, h, _sys.exc_info())
except:
_cherrypy.log(traceback=True, severity=40)
raise
if self.started_response:
return ''.join(b)
else:
return b
def trap(self, func, *args, **kwargs):
try:
return func(*args, **kwargs)
except self.throws:
raise
except StopIteration:
raise
except:
tb = _cperror.format_exc()
#print('trapped (started %s):' % self.started_response, tb)
_cherrypy.log(tb, severity=40)
if not _cherrypy.request.show_tracebacks:
tb = ""
s, h, b = _cperror.bare_error(tb)
if self.started_response:
# Empty our iterable (so future calls raise StopIteration)
self.iter_response = iter([])
else:
self.iter_response = iter(b)
try:
self.start_response(s, h, _sys.exc_info())
except:
# "The application must not trap any exceptions raised by
# start_response, if it called start_response with exc_info.
# Instead, it should allow such exceptions to propagate
# back to the server or gateway."
# But we still log and call close() to clean up ourselves.
_cherrypy.log(traceback=True, severity=40)
raise
if self.started_response:
return ntob("").join(b)
else:
return b
def trap(self, func, *args, **kwargs):
try:
return func(*args, **kwargs)
except self.throws:
raise
except StopIteration:
raise
except:
tb = _cperror.format_exc()
_cherrypy.log(tb, severity=40)
if not _cherrypy.request.show_tracebacks:
tb = ''
s, h, b = _cperror.bare_error(tb)
if self.started_response:
self.iter_response = iter([])
else:
self.iter_response = iter(b)
try:
self.start_response(s, h, _sys.exc_info())
except:
_cherrypy.log(traceback=True, severity=40)
raise
if self.started_response:
return ''.join(b)
else:
return b
def trap(self, func, *args, **kwargs):
try:
return func(*args, **kwargs)
except self.throws:
raise
except StopIteration:
raise
except:
tb = _cperror.format_exc()
#print('trapped (started %s):' % self.started_response, tb)
_cherrypy.log(tb, severity=40)
if not _cherrypy.request.show_tracebacks:
tb = ""
s, h, b = _cperror.bare_error(tb)
if self.started_response:
# Empty our iterable (so future calls raise StopIteration)
self.iter_response = iter([])
else:
self.iter_response = iter(b)
try:
self.start_response(s, h, _sys.exc_info())
except:
# "The application must not trap any exceptions raised by
# start_response, if it called start_response with exc_info.
# Instead, it should allow such exceptions to propagate
# back to the server or gateway."
# But we still log and call close() to clean up ourselves.
_cherrypy.log(traceback=True, severity=40)
raise
if self.started_response:
return "".join(b)
else:
return b
def respond(self):
req = self.req
try:
local = req.server.bind_addr
local = httputil.Host(local[0], local[1], '')
remote = (req.conn.remote_addr, req.conn.remote_port)
remote = httputil.Host(remote[0], remote[1], '')
scheme = req.scheme
sn = cherrypy.tree.script_name(req.uri or '/')
if sn is None:
self.send_response('404 Not Found', [], [''])
else:
app = cherrypy.tree.apps[sn]
method = req.method
path = req.path
qs = req.qs or ''
headers = req.inheaders.items()
rfile = req.rfile
prev = None
try:
redirections = []
while True:
request, response = app.get_serving(
local, remote, scheme, 'HTTP/1.1')
request.multithread = True
request.multiprocess = False
request.app = app
request.prev = prev
try:
request.run(method, path, qs, req.request_protocol,
headers, rfile)
break
except cherrypy.InternalRedirect:
ir = sys.exc_info()[1]
app.release_serving()
prev = request
if not self.recursive:
if ir.path in redirections:
raise RuntimeError(
'InternalRedirector visited the same URL twice: %r'
% ir.path)
else:
if qs:
qs = '?' + qs
redirections.append(sn + path + qs)
method = 'GET'
path = ir.path
qs = ir.query_string
rfile = BytesIO()
self.send_response(response.output_status,
response.header_list, response.body)
finally:
app.release_serving()
except:
tb = format_exc()
cherrypy.log(tb, 'NATIVE_ADAPTER', severity=logging.ERROR)
s, h, b = bare_error()
self.send_response(s, h, b)
def respond(self):
req = self.req
try:
local = req.server.bind_addr
local = httputil.Host(local[0], local[1], '')
remote = (req.conn.remote_addr, req.conn.remote_port)
remote = httputil.Host(remote[0], remote[1], '')
scheme = req.scheme
sn = cherrypy.tree.script_name(req.uri or '/')
if sn is None:
self.send_response('404 Not Found', [], [''])
else:
app = cherrypy.tree.apps[sn]
method = req.method
path = req.path
qs = req.qs or ''
headers = req.inheaders.items()
rfile = req.rfile
prev = None
try:
redirections = []
while True:
request, response = app.get_serving(local, remote, scheme, 'HTTP/1.1')
request.multithread = True
request.multiprocess = False
request.app = app
request.prev = prev
try:
request.run(method, path, qs, req.request_protocol, headers, rfile)
break
except cherrypy.InternalRedirect:
ir = sys.exc_info()[1]
app.release_serving()
prev = request
if not self.recursive:
if ir.path in redirections:
raise RuntimeError('InternalRedirector visited the same URL twice: %r' % ir.path)
else:
if qs:
qs = '?' + qs
redirections.append(sn + path + qs)
method = 'GET'
path = ir.path
qs = ir.query_string
rfile = BytesIO()
self.send_response(response.output_status, response.header_list, response.body)
finally:
app.release_serving()
except:
tb = format_exc()
cherrypy.log(tb, 'NATIVE_ADAPTER', severity=logging.ERROR)
s, h, b = bare_error()
self.send_response(s, h, b)
def run(self, method, path, query_string, req_protocol, headers, rfile):
response = cherrypy.serving.response
self.stage = 'run'
try:
self.error_response = cherrypy.HTTPError(500).set_response
self.method = method
path = path or '/'
self.query_string = query_string or ''
self.params = {}
rp = (int(req_protocol[5]), int(req_protocol[7]))
sp = (int(self.server_protocol[5]), int(self.server_protocol[7]))
self.protocol = min(rp, sp)
response.headers.protocol = self.protocol
url = path
if query_string:
url += '?' + query_string
self.request_line = '%s %s %s' % (method, url, req_protocol)
self.header_list = list(headers)
self.headers = httputil.HeaderMap()
self.rfile = rfile
self.body = None
self.cookie = SimpleCookie()
self.handler = None
self.script_name = self.app.script_name
self.path_info = pi = path[len(self.script_name):]
self.stage = 'respond'
self.respond(pi)
except self.throws:
raise
except:
if self.throw_errors:
raise
else:
cherrypy.log(traceback=True, severity=40)
if self.show_tracebacks:
body = format_exc()
else:
body = ''
r = bare_error(body)
response.output_status, response.header_list, response.body = r
if self.method == 'HEAD':
response.body = []
try:
cherrypy.log.access()
except:
cherrypy.log.error(traceback=True)
if response.timed_out:
raise cherrypy.TimeoutError()
return response
def run(self, method, path, query_string, req_protocol, headers, rfile):
response = cherrypy.serving.response
self.stage = 'run'
try:
self.error_response = cherrypy.HTTPError(500).set_response
self.method = method
path = path or '/'
self.query_string = query_string or ''
self.params = {}
rp = (int(req_protocol[5]), int(req_protocol[7]))
sp = (int(self.server_protocol[5]), int(self.server_protocol[7]))
self.protocol = min(rp, sp)
response.headers.protocol = self.protocol
url = path
if query_string:
url += '?' + query_string
self.request_line = '%s %s %s' % (method, url, req_protocol)
self.header_list = list(headers)
self.headers = httputil.HeaderMap()
self.rfile = rfile
self.body = None
self.cookie = SimpleCookie()
self.handler = None
self.script_name = self.app.script_name
self.path_info = pi = path[len(self.script_name):]
self.stage = 'respond'
self.respond(pi)
except self.throws:
raise
except:
if self.throw_errors:
raise
else:
cherrypy.log(traceback=True, severity=40)
if self.show_tracebacks:
body = format_exc()
else:
body = ''
r = bare_error(body)
response.output_status, response.header_list, response.body = r
if self.method == 'HEAD':
response.body = []
try:
cherrypy.log.access()
except:
cherrypy.log.error(traceback=True)
if response.timed_out:
raise cherrypy.TimeoutError()
return response
def trap(self, func, *args, **kwargs):
try:
return func(*args, **kwargs)
except self.throws:
raise
except StopIteration:
raise
except Exception:
tb = _cperror.format_exc()
_cherrypy.log(tb, severity=40)
if not _cherrypy.request.show_tracebacks:
tb = ''
s, h, b = _cperror.bare_error(tb)
if six.PY3:
# What fun.
s = s.decode('ISO-8859-1')
h = [
(k.decode('ISO-8859-1'), v.decode('ISO-8859-1'))
for k, v in h
]
if self.started_response:
# Empty our iterable (so future calls raise StopIteration)
self.iter_response = iter([])
else:
self.iter_response = iter(b)
try:
self.start_response(s, h, _sys.exc_info())
except Exception:
# "The application must not trap any exceptions raised by
# start_response, if it called start_response with exc_info.
# Instead, it should allow such exceptions to propagate
# back to the server or gateway."
# But we still log and call close() to clean up ourselves.
_cherrypy.log(traceback=True, severity=40)
raise
if self.started_response:
return ntob('').join(b)
else:
return b
def trap(self, func, *args, **kwargs):
try:
return func(*args, **kwargs)
except self.throws:
raise
except StopIteration:
raise
except Exception:
tb = _cperror.format_exc()
_cherrypy.log(tb, severity=40)
if not _cherrypy.request.show_tracebacks:
tb = ''
s, h, b = _cperror.bare_error(tb)
if six.PY3:
# What fun.
s = s.decode('ISO-8859-1')
h = [
(k.decode('ISO-8859-1'), v.decode('ISO-8859-1'))
for k, v in h
]
if self.started_response:
# Empty our iterable (so future calls raise StopIteration)
self.iter_response = iter([])
else:
self.iter_response = iter(b)
try:
self.start_response(s, h, _sys.exc_info())
except Exception:
# "The application must not trap any exceptions raised by
# start_response, if it called start_response with exc_info.
# Instead, it should allow such exceptions to propagate
# back to the server or gateway."
# But we still log and call close() to clean up ourselves.
_cherrypy.log(traceback=True, severity=40)
raise
if self.started_response:
return b''.join(b)
else:
return b
def setapp(self):
try:
self.request = self.get_request()
s, h, b = self.get_response()
self.iter_response = iter(b)
self.__add_write_hook(s, h, None)
except self.throws:
self.close()
raise
except _cherrypy.InternalRedirect as ir:
self.environ[
'cherrypy.previous_request'] = _cherrypy.serving.request
self.close()
self.iredirect(ir.path, ir.query_string)
return
except:
if getattr(self.request, "throw_errors", False):
self.close()
raise
tb = _cperror.format_exc()
_cherrypy.log(tb, severity=40)
if not getattr(self.request, "show_tracebacks", True):
tb = ""
s, h, b = _cperror.bare_error(tb)
self.iter_response = iter(b)
try:
self.__add_write_hook(s, h, _sys.exc_info())
except:
# "The application must not trap any exceptions raised by
# start_response, if it called start_response with exc_info.
# Instead, it should allow such exceptions to propagate
# back to the server or gateway."
# But we still log and call close() to clean up ourselves.
_cherrypy.log(traceback=True, severity=40)
self.close()
raise
def run(self, method, path, query_string, req_protocol, headers, rfile):
"""Process the Request. (Core)
method, path, query_string, and req_protocol should be pulled directly
from the Request-Line (e.g. "GET /path?key=val HTTP/1.0").
path
This should be %XX-unquoted, but query_string should not be.
They both MUST be byte strings, not unicode strings.
headers
A list of (name, value) tuples.
rfile
A file-like object containing the HTTP request entity.
When run() is done, the returned object should have 3 attributes:
* status, e.g. "200 OK"
* header_list, a list of (name, value) tuples
* body, an iterable yielding strings
Consumer code (HTTP servers) should then access these response
attributes to build the outbound stream.
"""
response = cherrypy.serving.response
self.stage = 'run'
try:
self.error_response = cherrypy.HTTPError(500).set_response
self.method = method
path = path or '/'
self.query_string = query_string or ''
self.params = {}
rp = (int(req_protocol[5]), int(req_protocol[7]))
sp = (int(self.server_protocol[5]), int(self.server_protocol[7]))
self.protocol = min(rp, sp)
response.headers.protocol = self.protocol
url = path
if query_string:
url += '?' + query_string
self.request_line = '%s %s %s' % (method, url, req_protocol)
self.header_list = list(headers)
self.headers = httputil.HeaderMap()
self.rfile = rfile
self.body = None
self.cookie = SimpleCookie()
self.handler = None
self.script_name = self.app.script_name
self.path_info = pi = path[len(self.script_name):]
self.stage = 'respond'
self.respond(pi)
except self.throws:
raise
except:
if self.throw_errors:
raise
else:
cherrypy.log(traceback=True, severity=40)
if self.show_tracebacks:
body = format_exc()
else:
body = ''
r = bare_error(body)
response.output_status, response.header_list, response.body = r
if self.method == 'HEAD':
response.body = []
try:
cherrypy.log.access()
except:
cherrypy.log.error(traceback=True)
if response.timed_out:
raise cherrypy.TimeoutError()
return response
def run(self, method, path, query_string, req_protocol, headers, rfile):
r"""Process the Request. (Core)
method, path, query_string, and req_protocol should be pulled directly
from the Request-Line (e.g. "GET /path?key=val HTTP/1.0").
path
This should be %XX-unquoted, but query_string should not be.
When using Python 2, they both MUST be byte strings,
not unicode strings.
When using Python 3, they both MUST be unicode strings,
not byte strings, and preferably not bytes \x00-\xFF
disguised as unicode.
headers
A list of (name, value) tuples.
rfile
A file-like object containing the HTTP request entity.
When run() is done, the returned object should have 3 attributes:
* status, e.g. "200 OK"
* header_list, a list of (name, value) tuples
* body, an iterable yielding strings
Consumer code (HTTP servers) should then access these response
attributes to build the outbound stream.
"""
response = cherrypy.serving.response
self.stage = 'run'
try:
self.error_response = cherrypy.HTTPError(500).set_response
self.method = method
path = path or "/"
self.query_string = query_string or ''
self.params = {}
# Compare request and server HTTP protocol versions, in case our
# server does not support the requested protocol. Limit our output
# to min(req, server). We want the following output:
# request server actual written supported response
# protocol protocol response protocol feature set
# a 1.0 1.0 1.0 1.0
# b 1.0 1.1 1.1 1.0
# c 1.1 1.0 1.0 1.0
# d 1.1 1.1 1.1 1.1
# Notice that, in (b), the response will be "HTTP/1.1" even though
# the client only understands 1.0. RFC 2616 10.5.6 says we should
# only return 505 if the _major_ version is different.
rp = int(req_protocol[5]), int(req_protocol[7])
sp = int(self.server_protocol[5]), int(self.server_protocol[7])
self.protocol = min(rp, sp)
response.headers.protocol = self.protocol
# Rebuild first line of the request (e.g. "GET /path HTTP/1.0").
url = path
if query_string:
url += '?' + query_string
self.request_line = '%s %s %s' % (method, url, req_protocol)
self.header_list = list(headers)
self.headers = httputil.HeaderMap()
self.rfile = rfile
self.body = None
self.cookie = SimpleCookie()
self.handler = None
# path_info should be the path from the
# app root (script_name) to the handler.
self.script_name = self.app.script_name
self.path_info = pi = path[len(self.script_name):]
self.stage = 'respond'
self.respond(pi)
except self.throws:
raise
except:
if self.throw_errors:
raise
else:
# Failure in setup, error handler or finalize. Bypass them.
# Can't use handle_error because we may not have hooks yet.
cherrypy.log(traceback=True, severity=40)
if self.show_tracebacks:
body = format_exc()
else:
body = ""
r = bare_error(body)
response.output_status, response.header_list, response.body = r
if self.method == "HEAD":
# HEAD requests MUST NOT return a message-body in the response.
response.body = []
try:
cherrypy.log.access()
except:
cherrypy.log.error(traceback=True)
if response.timed_out:
raise cherrypy.TimeoutError()
return response
def respond(self):
req = self.req
try:
# Obtain a Request object from CherryPy
local = req.server.bind_addr
local = httputil.Host(local[0], local[1], "")
remote = req.conn.remote_addr, req.conn.remote_port
remote = httputil.Host(remote[0], remote[1], "")
scheme = req.scheme
sn = cherrypy.tree.script_name(req.uri or "/")
if sn is None:
self.send_response('404 Not Found', [], [''])
else:
app = cherrypy.tree.apps[sn]
method = req.method
path = req.path
qs = req.qs or ""
headers = req.inheaders.items()
rfile = req.rfile
prev = None
try:
redirections = []
while True:
request, response = app.get_serving(
local, remote, scheme, "HTTP/1.1")
request.multithread = True
request.multiprocess = False
request.app = app
request.prev = prev
# Run the CherryPy Request object and obtain the
# response
try:
request.run(method, path, qs,
req.request_protocol, headers, rfile)
break
except cherrypy.InternalRedirect:
ir = sys.exc_info()[1]
app.release_serving()
prev = request
if not self.recursive:
if ir.path in redirections:
raise RuntimeError(
"InternalRedirector visited the same "
"URL twice: %r" % ir.path)
else:
# Add the *previous* path_info + qs to
# redirections.
if qs:
qs = "?" + qs
redirections.append(sn + path + qs)
# Munge environment and try again.
method = "GET"
path = ir.path
qs = ir.query_string
rfile = io.BytesIO()
self.send_response(
response.output_status, response.header_list,
response.body)
finally:
app.release_serving()
except:
tb = format_exc()
# print tb
cherrypy.log(tb, 'NATIVE_ADAPTER', severity=logging.ERROR)
s, h, b = bare_error()
self.send_response(s, h, b)
def run(self, method, path, query_string, req_protocol, headers, rfile):
r"""Process the Request. (Core)
method, path, query_string, and req_protocol should be pulled directly
from the Request-Line (e.g. "GET /path?key=val HTTP/1.0").
path
This should be %XX-unquoted, but query_string should not be.
When using Python 2, they both MUST be byte strings,
not unicode strings.
When using Python 3, they both MUST be unicode strings,
not byte strings, and preferably not bytes \x00-\xFF
disguised as unicode.
headers
A list of (name, value) tuples.
rfile
A file-like object containing the HTTP request entity.
When run() is done, the returned object should have 3 attributes:
* status, e.g. "200 OK"
* header_list, a list of (name, value) tuples
* body, an iterable yielding strings
Consumer code (HTTP servers) should then access these response
attributes to build the outbound stream.
"""
response = cherrypy.serving.response
self.stage = "run"
try:
self.error_response = cherrypy.HTTPError(500).set_response
self.method = method
path = path or "/"
self.query_string = query_string or ""
self.params = {}
# Compare request and server HTTP protocol versions, in case our
# server does not support the requested protocol. Limit our output
# to min(req, server). We want the following output:
# request server actual written supported response
# protocol protocol response protocol feature set
# a 1.0 1.0 1.0 1.0
# b 1.0 1.1 1.1 1.0
# c 1.1 1.0 1.0 1.0
# d 1.1 1.1 1.1 1.1
# Notice that, in (b), the response will be "HTTP/1.1" even though
# the client only understands 1.0. RFC 2616 10.5.6 says we should
# only return 505 if the _major_ version is different.
rp = int(req_protocol[5]), int(req_protocol[7])
sp = int(self.server_protocol[5]), int(self.server_protocol[7])
self.protocol = min(rp, sp)
response.headers.protocol = self.protocol
# Rebuild first line of the request (e.g. "GET /path HTTP/1.0").
url = path
if query_string:
url += "?" + query_string
self.request_line = "%s %s %s" % (method, url, req_protocol)
self.header_list = list(headers)
self.headers = httputil.HeaderMap()
self.rfile = rfile
self.body = None
self.cookie = SimpleCookie()
self.handler = None
# path_info should be the path from the
# app root (script_name) to the handler.
self.script_name = self.app.script_name
self.path_info = pi = path[len(self.script_name) :]
self.stage = "respond"
self.respond(pi)
except self.throws:
raise
except:
if self.throw_errors:
raise
else:
# Failure in setup, error handler or finalize. Bypass them.
# Can't use handle_error because we may not have hooks yet.
cherrypy.log(traceback=True, severity=40)
if self.show_tracebacks:
body = format_exc()
else:
body = ""
r = bare_error(body)
response.output_status, response.header_list, response.body = r
if self.method == "HEAD":
# HEAD requests MUST NOT return a message-body in the response.
response.body = []
try:
cherrypy.log.access()
except:
cherrypy.log.error(traceback=True)
if response.timed_out:
raise cherrypy.TimeoutError()
return response
raise
except _cherrypy.InternalRedirect, ir:
self.environ['cherrypy.previous_request'] = _cherrypy.serving.request
self.close()
self.iredirect(ir.path, ir.query_string)
return
except:
if getattr(self.request, "throw_errors", False):
self.close()
raise
tb = _cperror.format_exc()
_cherrypy.log(tb, severity=40)
if not getattr(self.request, "show_tracebacks", True):
tb = ""
s, h, b = _cperror.bare_error(tb)
self.iter_response = iter(b)
try:
self.__add_write_hook(s, h, _sys.exc_info())
except:
# "The application must not trap any exceptions raised by
# start_response, if it called start_response with exc_info.
# Instead, it should allow such exceptions to propagate
# back to the server or gateway."
# But we still log and call close() to clean up ourselves.
_cherrypy.log(traceback=True, severity=40)
self.close()
raise
def handler(req):
from mod_python import apache
try:
global _isSetUp
if not _isSetUp:
setup(req)
_isSetUp = True
# Obtain a Request object from CherryPy
local = req.connection.local_addr
local = http.Host(local[0], local[1], req.connection.local_host or "")
remote = req.connection.remote_addr
remote = http.Host(remote[0], remote[1], req.connection.remote_host
or "")
scheme = req.parsed_uri[0] or 'http'
req.get_basic_auth_pw()
try:
# apache.mpm_query only became available in mod_python 3.1
q = apache.mpm_query
threaded = q(apache.AP_MPMQ_IS_THREADED)
forked = q(apache.AP_MPMQ_IS_FORKED)
except AttributeError:
bad_value = ("You must provide a PythonOption '%s', "
"either 'on' or 'off', when running a version "
"of mod_python < 3.1")
threaded = options.get('multithread', '').lower()
if threaded == 'on':
threaded = True
elif threaded == 'off':
threaded = False
else:
raise ValueError(bad_value % "multithread")
forked = options.get('multiprocess', '').lower()
if forked == 'on':
forked = True
elif forked == 'off':
forked = False
else:
raise ValueError(bad_value % "multiprocess")
sn = cherrypy.tree.script_name(req.uri or "/")
if sn is None:
send_response(req, '404 Not Found', [], '')
else:
app = cherrypy.tree.apps[sn]
method = req.method
path = req.uri
qs = req.args or ""
sproto = req.protocol
headers = req.headers_in.items()
rfile = _ReadOnlyRequest(req)
prev = None
redirections = []
while True:
request = cherrypy.engine.request(local, remote, scheme)
request.login = req.user
request.multithread = bool(threaded)
request.multiprocess = bool(forked)
request.app = app
request.prev = prev
# Run the CherryPy Request object and obtain the response
try:
response = request.run(method, path, qs, sproto, headers,
rfile)
break
except cherrypy.InternalRedirect, ir:
cherrypy.engine.release()
prev = request
if not recursive:
if ir.path in redirections:
raise RuntimeError(
"InternalRedirector visited the "
"same URL twice: %r" % ir.path)
else:
# Add the *previous* path_info + qs to redirections.
if qs:
qs = "?" + qs
redirections.append(sn + path + qs)
# Munge environment and try again.
method = "GET"
path = ir.path
qs = ir.query_string
rfile = StringIO.StringIO()
send_response(req, response.status, response.header_list,
response.body)
cherrypy.engine.release()
except:
tb = format_exc()
cherrypy.log(tb)
s, h, b = bare_error()
send_response(req, s, h, b)
return apache.OK
def handler(req):
from mod_python import apache
try:
global _isSetUp
if not _isSetUp:
setup(req)
_isSetUp = True
# Obtain a Request object from CherryPy
local = req.connection.local_addr
local = httputil.Host(
local[0], local[1], req.connection.local_host or '')
remote = req.connection.remote_addr
remote = httputil.Host(
remote[0], remote[1], req.connection.remote_host or '')
scheme = req.parsed_uri[0] or 'http'
req.get_basic_auth_pw()
try:
# apache.mpm_query only became available in mod_python 3.1
q = apache.mpm_query
threaded = q(apache.AP_MPMQ_IS_THREADED)
forked = q(apache.AP_MPMQ_IS_FORKED)
except AttributeError:
bad_value = ("You must provide a PythonOption '%s', "
"either 'on' or 'off', when running a version "
'of mod_python < 3.1')
options = req.get_options()
threaded = options.get('multithread', '').lower()
if threaded == 'on':
threaded = True
elif threaded == 'off':
threaded = False
else:
raise ValueError(bad_value % 'multithread')
forked = options.get('multiprocess', '').lower()
if forked == 'on':
forked = True
elif forked == 'off':
forked = False
else:
raise ValueError(bad_value % 'multiprocess')
sn = cherrypy.tree.script_name(req.uri or '/')
if sn is None:
send_response(req, '404 Not Found', [], '')
else:
app = cherrypy.tree.apps[sn]
method = req.method
path = req.uri
qs = req.args or ''
reqproto = req.protocol
headers = copyitems(req.headers_in)
rfile = _ReadOnlyRequest(req)
prev = None
try:
redirections = []
while True:
request, response = app.get_serving(local, remote, scheme,
'HTTP/1.1')
request.login = req.user
request.multithread = bool(threaded)
request.multiprocess = bool(forked)
request.app = app
request.prev = prev
# Run the CherryPy Request object and obtain the response
try:
request.run(method, path, qs, reqproto, headers, rfile)
break
except cherrypy.InternalRedirect:
ir = sys.exc_info()[1]
app.release_serving()
prev = request
if not recursive:
if ir.path in redirections:
raise RuntimeError(
'InternalRedirector visited the same URL '
'twice: %r' % ir.path)
else:
# Add the *previous* path_info + qs to
# redirections.
if qs:
qs = '?' + qs
redirections.append(sn + path + qs)
# Munge environment and try again.
method = 'GET'
path = ir.path
qs = ir.query_string
rfile = io.BytesIO()
send_response(
req, response.output_status, response.header_list,
response.body, response.stream)
finally:
app.release_serving()
except:
tb = format_exc()
cherrypy.log(tb, 'MOD_PYTHON', severity=logging.ERROR)
s, h, b = bare_error()
send_response(req, s, h, b)
return apache.OK
def handler(req):
from mod_python import apache
try:
global _isSetUp
if not _isSetUp:
setup(req)
_isSetUp = True
# Obtain a Request object from CherryPy
local = req.connection.local_addr
local = http.Host(local[0], local[1], req.connection.local_host or "")
remote = req.connection.remote_addr
remote = http.Host(remote[0], remote[1], req.connection.remote_host or "")
scheme = req.parsed_uri[0] or 'http'
req.get_basic_auth_pw()
try:
# apache.mpm_query only became available in mod_python 3.1
q = apache.mpm_query
threaded = q(apache.AP_MPMQ_IS_THREADED)
forked = q(apache.AP_MPMQ_IS_FORKED)
except AttributeError:
bad_value = ("You must provide a PythonOption '%s', "
"either 'on' or 'off', when running a version "
"of mod_python < 3.1")
threaded = options.get('multithread', '').lower()
if threaded == 'on':
threaded = True
elif threaded == 'off':
threaded = False
else:
raise ValueError(bad_value % "multithread")
forked = options.get('multiprocess', '').lower()
if forked == 'on':
forked = True
elif forked == 'off':
forked = False
else:
raise ValueError(bad_value % "multiprocess")
sn = cherrypy.tree.script_name(req.uri or "/")
if sn is None:
send_response(req, '404 Not Found', [], '')
else:
app = cherrypy.tree.apps[sn]
method = req.method
path = req.uri
qs = req.args or ""
sproto = req.protocol
headers = req.headers_in.items()
rfile = _ReadOnlyRequest(req)
prev = None
redirections = []
while True:
request = cherrypy.engine.request(local, remote, scheme)
request.login = req.user
request.multithread = bool(threaded)
request.multiprocess = bool(forked)
request.app = app
request.prev = prev
# Run the CherryPy Request object and obtain the response
try:
response = request.run(method, path, qs, sproto, headers, rfile)
break
except cherrypy.InternalRedirect, ir:
cherrypy.engine.release()
prev = request
if not recursive:
if ir.path in redirections:
raise RuntimeError("InternalRedirector visited the "
"same URL twice: %r" % ir.path)
else:
# Add the *previous* path_info + qs to redirections.
if qs:
qs = "?" + qs
redirections.append(sn + path + qs)
# Munge environment and try again.
method = "GET"
path = ir.path
qs = ir.query_string
rfile = StringIO.StringIO()
send_response(req, response.status, response.header_list, response.body)
cherrypy.engine.release()
except:
tb = format_exc()
cherrypy.log(tb)
s, h, b = bare_error()
send_response(req, s, h, b)
return apache.OK
def handler(req):
global _isSetUp
from mod_python import apache
try:
if not _isSetUp:
setup(req)
_isSetUp = True
local = req.connection.local_addr
local = httputil.Host(local[0], local[1], req.connection.local_host or '')
remote = req.connection.remote_addr
remote = httputil.Host(remote[0], remote[1], req.connection.remote_host or '')
scheme = req.parsed_uri[0] or 'http'
req.get_basic_auth_pw()
try:
q = apache.mpm_query
threaded = q(apache.AP_MPMQ_IS_THREADED)
forked = q(apache.AP_MPMQ_IS_FORKED)
except AttributeError:
bad_value = "You must provide a PythonOption '%s', either 'on' or 'off', when running a version of mod_python < 3.1"
threaded = options.get('multithread', '').lower()
if threaded == 'on':
threaded = True
elif threaded == 'off':
threaded = False
else:
raise ValueError(bad_value % 'multithread')
forked = options.get('multiprocess', '').lower()
if forked == 'on':
forked = True
elif forked == 'off':
forked = False
else:
raise ValueError(bad_value % 'multiprocess')
sn = cherrypy.tree.script_name(req.uri or '/')
if sn is None:
send_response(req, '404 Not Found', [], '')
else:
app = cherrypy.tree.apps[sn]
method = req.method
path = req.uri
qs = req.args or ''
reqproto = req.protocol
headers = copyitems(req.headers_in)
rfile = _ReadOnlyRequest(req)
prev = None
try:
redirections = []
while True:
request, response = app.get_serving(local, remote, scheme, 'HTTP/1.1')
request.login = req.user
request.multithread = bool(threaded)
request.multiprocess = bool(forked)
request.app = app
request.prev = prev
try:
request.run(method, path, qs, reqproto, headers, rfile)
break
except cherrypy.InternalRedirect:
ir = sys.exc_info()[1]
app.release_serving()
prev = request
if not recursive:
if ir.path in redirections:
raise RuntimeError('InternalRedirector visited the same URL twice: %r' % ir.path)
else:
if qs:
qs = '?' + qs
redirections.append(sn + path + qs)
method = 'GET'
path = ir.path
qs = ir.query_string
rfile = BytesIO()
send_response(req, response.status, response.header_list, response.body, response.stream)
finally:
app.release_serving()
except:
tb = format_exc()
cherrypy.log(tb, 'MOD_PYTHON', severity=logging.ERROR)
s, h, b = bare_error()
send_response(req, s, h, b)
return apache.OK
def respond(self):
req = self.req
try:
# Obtain a Request object from CherryPy
local = req.server.bind_addr
local = httputil.Host(local[0], local[1], "")
remote = req.conn.remote_addr, req.conn.remote_port
remote = httputil.Host(remote[0], remote[1], "")
scheme = req.scheme
sn = cherrypy.tree.script_name(req.uri or "/")
if sn is None:
self.send_response('404 Not Found', [], [''])
else:
app = cherrypy.tree.apps[sn]
method = req.method
path = req.path
qs = req.qs or ""
headers = list(req.inheaders.items())
rfile = req.rfile
prev = None
try:
redirections = []
while True:
request, response = app.get_serving(
local, remote, scheme, "HTTP/1.1")
request.multithread = True
request.multiprocess = False
request.app = app
request.prev = prev
# Run the CherryPy Request object and obtain the response
try:
request.run(method, path, qs, req.request_protocol,
headers, rfile)
break
except cherrypy.InternalRedirect:
ir = sys.exc_info()[1]
app.release_serving()
prev = request
if not self.recursive:
if ir.path in redirections:
raise RuntimeError(
"InternalRedirector visited the "
"same URL twice: %r" % ir.path)
else:
# Add the *previous* path_info + qs to redirections.
if qs:
qs = "?" + qs
redirections.append(sn + path + qs)
# Munge environment and try again.
method = "GET"
path = ir.path
qs = ir.query_string
rfile = BytesIO()
self.send_response(response.output_status,
response.header_list, response.body)
finally:
app.release_serving()
except:
tb = format_exc()
#print tb
cherrypy.log(tb, 'NATIVE_ADAPTER', severity=logging.ERROR)
s, h, b = bare_error()
self.send_response(s, h, b)
raise
except _cherrypy.InternalRedirect, ir:
self.environ[
'cherrypy.previous_request'] = _cherrypy.serving.request
self.close()
self.iredirect(ir.path, ir.query_string)
return
except:
if getattr(self.request, "throw_errors", False):
self.close()
raise
tb = _cperror.format_exc()
_cherrypy.log(tb, severity=40)
if not getattr(self.request, "show_tracebacks", True):
tb = ""
s, h, b = _cperror.bare_error(tb)
self.iter_response = iter(b)
try:
self.__add_write_hook(s, h, _sys.exc_info())
except:
# "The application must not trap any exceptions raised by
# start_response, if it called start_response with exc_info.
# Instead, it should allow such exceptions to propagate
# back to the server or gateway."
# But we still log and call close() to clean up ourselves.
_cherrypy.log(traceback=True, severity=40)
self.close()
raise
# Munge environment and try again.
method = "GET"
path = ir.path
qs = ir.query_string
rfile = StringIO()
self.send_response(
response.output_status, response.header_list,
response.body)
finally:
app.release_serving()
except:
tb = format_exc()
#print tb
cherrypy.log(tb, 'NATIVE_ADAPTER', severity=logging.ERROR)
s, h, b = bare_error()
self.send_response(s, h, b)
def send_response(self, status, headers, body):
req = self.req
# Set response status
req.status = str(status or "500 Server Error")
# Set response headers
for header, value in headers:
req.outheaders.append((header, value))
if (req.ready and not req.sent_headers):
req.sent_headers = True
req.send_headers()
def respond(self):
"""Obtain response from CherryPy machinery and then send it."""
req = self.req
try:
# Obtain a Request object from CherryPy
local = req.server.bind_addr # FIXME: handle UNIX sockets
local = tonative(local[0]), local[1]
local = httputil.Host(local[0], local[1], '')
remote = tonative(req.conn.remote_addr), req.conn.remote_port
remote = httputil.Host(remote[0], remote[1], '')
scheme = tonative(req.scheme)
sn = cherrypy.tree.script_name(tonative(req.uri or '/'))
if sn is None:
self.send_response('404 Not Found', [], [''])
else:
app = cherrypy.tree.apps[sn]
method = tonative(req.method)
path = tonative(req.path)
qs = tonative(req.qs or '')
headers = ((tonative(h), tonative(v))
for h, v in req.inheaders.items())
rfile = req.rfile
prev = None
try:
redirections = []
while True:
request, response = app.get_serving(
local, remote, scheme, 'HTTP/1.1')
request.multithread = True
request.multiprocess = False
request.app = app
request.prev = prev
# Run the CherryPy Request object and obtain the
# response
try:
request.run(
method,
path,
qs,
tonative(req.request_protocol),
headers,
rfile,
)
break
except cherrypy.InternalRedirect:
ir = sys.exc_info()[1]
app.release_serving()
prev = request
if not self.recursive:
if ir.path in redirections:
raise RuntimeError(
'InternalRedirector visited the same '
'URL twice: %r' % ir.path)
else:
# Add the *previous* path_info + qs to
# redirections.
if qs:
qs = '?' + qs
redirections.append(sn + path + qs)
# Munge environment and try again.
method = 'GET'
path = ir.path
qs = ir.query_string
rfile = io.BytesIO()
self.send_response(response.output_status,
response.header_list, response.body)
finally:
app.release_serving()
except Exception:
tb = format_exc()
# print tb
cherrypy.log(tb, 'NATIVE_ADAPTER', severity=logging.ERROR)
s, h, b = bare_error()
self.send_response(s, h, b)
