def __call__(self, environ, start_response):
if 'REQUEST_URI' not in environ:
environ['REQUEST_URI'] = (
environ.get('SCRIPT_NAME', '')
+ environ.get('PATH_INFO', ''))
if self.include_os_environ:
cgi_environ = os.environ.copy()
else:
cgi_environ = {}
for name in environ:
# Should unicode values be encoded?
if (name.upper() == name
and isinstance(environ[name], str)):
cgi_environ[name] = environ[name]
if self.query_string is not None:
old = cgi_environ.get('QUERY_STRING', '')
if old:
old += '&'
cgi_environ['QUERY_STRING'] = old + self.query_string
# When running the unit tests without nose, the script path is not
# absolute and tests fail.
self.script = os.path.abspath(self.script)
cgi_environ['SCRIPT_FILENAME'] = self.script
proc = subprocess.Popen(
# Begin Paste modification.
# The -u option is used prevent Python replacing \n to \r\n when
# writing to sys.stdout on Windows.
[sys.executable, '-u', self.script],
# End Paste modification.
stdin=subprocess.PIPE,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
env=cgi_environ,
cwd=os.path.dirname(self.script),
)
writer = CGIWriter(environ, start_response)
if select and sys.platform != 'win32':
proc_communicate(
proc,
stdin=StdinReader.from_environ(environ),
stdout=writer,
stderr=environ['wsgi.errors'])
else:
stdout, stderr = proc.communicate(StdinReader.from_environ(environ).read())
if stderr:
environ['wsgi.errors'].write(stderr)
writer.write(stdout)
if not writer.headers_finished:
start_response(writer.status, writer.headers)
return []
def __call__(self, request, environ, logger=None):
if not logger:
self.logger = LoggerWriter(
logging.getLogger(__name__), logging.ERROR)
else:
self.logger = logger
if 'REQUEST_URI' not in environ:
environ['REQUEST_URI'] = (
urllib.quote(environ.get('SCRIPT_NAME', ''))
+ urllib.quote(environ.get('PATH_INFO', '')))
if self.include_os_environ:
cgi_environ = os.environ.copy()
else:
cgi_environ = {}
for name in environ:
# Should unicode values be encoded?
if (name.upper() == name
and isinstance(environ[name], str)):
cgi_environ[name] = environ[name]
if self.query_string is not None:
old = cgi_environ.get('QUERY_STRING', '')
if old:
old += '&'
cgi_environ['QUERY_STRING'] = old + self.query_string
cgi_environ['SCRIPT_FILENAME'] = self.script
proc = subprocess.Popen(
[self.script],
stdin=subprocess.PIPE,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
env=cgi_environ,
cwd=os.path.dirname(self.script),
)
writer = CGIWriter()
if select and sys.platform != 'win32':
proc_communicate(
proc,
stdin=request,
stdout=writer,
stderr=self.logger)
else:
stdout, stderr = proc.communicate(request.read())
if stderr:
self.logger.write(stderr)
writer.write(stdout)
if not writer.headers_finished:
return HttpResponse(status=400)
return writer.response
def __call__(self, request, environ, logger=None):
if not logger:
self.logger = LoggerWriter(logging.getLogger(__name__),
logging.ERROR)
else:
self.logger = logger
if 'REQUEST_URI' not in environ:
environ['REQUEST_URI'] = (
urllib.quote(environ.get('SCRIPT_NAME', '')) +
urllib.quote(environ.get('PATH_INFO', '')))
if self.include_os_environ:
cgi_environ = os.environ.copy()
else:
cgi_environ = {}
for name in environ:
# Should unicode values be encoded?
if (name.upper() == name and isinstance(environ[name], str)):
cgi_environ[name] = environ[name]
if self.query_string is not None:
old = cgi_environ.get('QUERY_STRING', '')
if old:
old += '&'
cgi_environ['QUERY_STRING'] = old + self.query_string
cgi_environ['SCRIPT_FILENAME'] = self.script
proc = subprocess.Popen(
[self.script],
stdin=subprocess.PIPE,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
env=cgi_environ,
cwd=os.path.dirname(self.script),
)
writer = CGIWriter()
if select and sys.platform != 'win32':
proc_communicate(proc,
stdin=request,
stdout=writer,
stderr=self.logger)
else:
stdout, stderr = proc.communicate(request.read())
if stderr:
self.logger.write(stderr)
writer.write(stdout)
if not writer.headers_finished:
return HttpResponse(status=400)
return writer.response
