Created
March 13, 2018 02:32
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Simple Python3 webserver with custom POST handler
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import sys, os, cgi, _thread | |
from http.server import SimpleHTTPRequestHandler, HTTPServer | |
class MyServer(SimpleHTTPRequestHandler): | |
#Custom POST handler that saves POSTed file content to local disk | |
def do_POST(self): | |
post_env = { | |
'REQUEST_METHOD': 'POST', | |
'CONTENT_TYPE': self.headers['Content-Type'], | |
} | |
form = cgi.FieldStorage(fp=self.rfile, headers=self.headers, environ=post_env) | |
if 'file' in form: _thread.start_new_thread(save_file, (form['file'],)) | |
content_len = int(self.headers['Content-Length']) | |
self.send_response(200) | |
self.send_header('Content-type', 'text/html') | |
self.send_header('Content-length', 0) | |
self.end_headers() | |
self.wfile.write(''.encode('utf-8')) | |
#Threaded function | |
def save_file(f): | |
with open(f.filename, 'wb') as fp: fp.write(f.file.read()) | |
print('Saved ' + f.filename) | |
if __name__ == "__main__": | |
PORT = int(sys.argv[1]) | |
HOSTNAME = '0.0.0.0' | |
server = HTTPServer((HOSTNAME, PORT), MyServer) | |
try: | |
server.serve_forever() | |
except KeyboardInterrupt: | |
pass | |
server.server_close() |
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