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Diffstat (limited to 'src/wsgiref/simple_server.py')
| -rw-r--r-- | src/wsgiref/simple_server.py | 205 |
1 files changed, 0 insertions, 205 deletions
diff --git a/src/wsgiref/simple_server.py b/src/wsgiref/simple_server.py deleted file mode 100644 index d226359..0000000 --- a/src/wsgiref/simple_server.py +++ /dev/null @@ -1,205 +0,0 @@ -"""BaseHTTPServer that implements the Python WSGI protocol (PEP 333, rev 1.21) - -This is both an example of how WSGI can be implemented, and a basis for running -simple web applications on a local machine, such as might be done when testing -or debugging an application. It has not been reviewed for security issues, -however, and we strongly recommend that you use a "real" web server for -production use. - -For example usage, see the 'if __name__=="__main__"' block at the end of the -module. See also the BaseHTTPServer module docs for other API information. -""" - -from BaseHTTPServer import BaseHTTPRequestHandler, HTTPServer -import urllib, sys -from wsgiref.handlers import SimpleHandler - -__version__ = "0.1" -__all__ = ['WSGIServer','WSGIRequestHandler','demo_app'] - - -server_version = "WSGIServer/" + __version__ -sys_version = "Python/" + sys.version.split()[0] -software_version = server_version + ' ' + sys_version - - -class ServerHandler(SimpleHandler): - - server_software = software_version - - def close(self): - try: - self.request_handler.log_request( - self.status.split(' ',1)[0], self.bytes_sent - ) - finally: - SimpleHandler.close(self) - - - - - -class WSGIServer(HTTPServer): - - """BaseHTTPServer that implements the Python WSGI protocol""" - - application = None - - def server_bind(self): - """Override server_bind to store the server name.""" - HTTPServer.server_bind(self) - self.setup_environ() - - def setup_environ(self): - # Set up base environment - env = self.base_environ = {} - env['SERVER_NAME'] = self.server_name - env['GATEWAY_INTERFACE'] = 'CGI/1.1' - env['SERVER_PORT'] = str(self.server_port) - env['REMOTE_HOST']='' - env['CONTENT_LENGTH']='' - env['SCRIPT_NAME'] = '' - - def get_app(self): - return self.application - - def set_app(self,application): - self.application = application - - - - - - - - - - - - - - - -class WSGIRequestHandler(BaseHTTPRequestHandler): - - server_version = "WSGIServer/" + __version__ - - def get_environ(self): - env = self.server.base_environ.copy() - env['SERVER_PROTOCOL'] = self.request_version - env['REQUEST_METHOD'] = self.command - if '?' in self.path: - path,query = self.path.split('?',1) - else: - path,query = self.path,'' - - env['PATH_INFO'] = urllib.unquote(path) - env['QUERY_STRING'] = query - - host = self.address_string() - if host != self.client_address[0]: - env['REMOTE_HOST'] = host - env['REMOTE_ADDR'] = self.client_address[0] - - if self.headers.typeheader is None: - env['CONTENT_TYPE'] = self.headers.type - else: - env['CONTENT_TYPE'] = self.headers.typeheader - - length = self.headers.getheader('content-length') - if length: - env['CONTENT_LENGTH'] = length - - for h in self.headers.headers: - k,v = h.split(':',1) - k=k.replace('-','_').upper(); v=v.strip() - if k in env: - continue # skip content length, type,etc. - if 'HTTP_'+k in env: - env['HTTP_'+k] += ','+v # comma-separate multiple headers - else: - env['HTTP_'+k] = v - return env - - def get_stderr(self): - return sys.stderr - - def handle(self): - """Handle a single HTTP request""" - - self.raw_requestline = self.rfile.readline() - if not self.parse_request(): # An error code has been sent, just exit - return - - handler = ServerHandler( - self.rfile, self.wfile, self.get_stderr(), self.get_environ() - ) - handler.request_handler = self # backpointer for logging - handler.run(self.server.get_app()) - - - - - - - - - - - - - - - - - - - - - - - - - - -def demo_app(environ,start_response): - from StringIO import StringIO - stdout = StringIO() - print >>stdout, "Hello world!" - print >>stdout - h = environ.items(); h.sort() - for k,v in h: - print >>stdout, k,'=',`v` - start_response("200 OK", [('Content-Type','text/plain')]) - return [stdout.getvalue()] - - -if __name__ == '__main__': - server_address = ('', 8000) - httpd = WSGIServer(server_address, WSGIRequestHandler) - httpd.set_app(demo_app) - sa = httpd.socket.getsockname() - print "Serving HTTP on", sa[0], "port", sa[1], "..." - import webbrowser - webbrowser.open('http://localhost:8000/xyz?abc') - httpd.handle_request() # serve one request, then exit - - - - - - - - - - - - - - - - - - - - |