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Simple Python Http Server with Upload - Python3 version
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| #!/usr/bin/env python3 | |
| """Simple HTTP Server With Upload. | |
| This module builds on BaseHTTPServer by implementing the standard GET | |
| and HEAD requests in a fairly straightforward manner. | |
| see: https://gist.github.com/UniIsland/3346170 | |
| """ | |
| __version__ = "0.1" | |
| __all__ = ["SimpleHTTPRequestHandler"] | |
| __author__ = "bones7456" | |
| __home_page__ = "http://li2z.cn/" | |
| import os | |
| import posixpath | |
| import http.server | |
| import urllib.request, urllib.parse, urllib.error | |
| import html | |
| import shutil | |
| import mimetypes | |
| import re | |
| from io import BytesIO | |
| class SimpleHTTPRequestHandler(http.server.BaseHTTPRequestHandler): | |
| """Simple HTTP request handler with GET/HEAD/POST commands. | |
| This serves files from the current directory and any of its | |
| subdirectories. The MIME type for files is determined by | |
| calling the .guess_type() method. And can reveive file uploaded | |
| by client. | |
| The GET/HEAD/POST requests are identical except that the HEAD | |
| request omits the actual contents of the file. | |
| """ | |
| server_version = "SimpleHTTPWithUpload/" + __version__ | |
| def do_GET(self): | |
| """Serve a GET request.""" | |
| f = self.send_head() | |
| if f: | |
| self.copyfile(f, self.wfile) | |
| f.close() | |
| def do_HEAD(self): | |
| """Serve a HEAD request.""" | |
| f = self.send_head() | |
| if f: | |
| f.close() | |
| def do_POST(self): | |
| """Serve a POST request.""" | |
| r, info = self.deal_post_data() | |
| print((r, info, "by: ", self.client_address)) | |
| f = BytesIO() | |
| f.write(b'<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">') | |
| f.write(b"<html>\n<title>Upload Result Page</title>\n") | |
| f.write(b"<body>\n<h2>Upload Result Page</h2>\n") | |
| f.write(b"<hr>\n") | |
| if r: | |
| f.write(b"<strong>Success:</strong>") | |
| else: | |
| f.write(b"<strong>Failed:</strong>") | |
| f.write(info.encode()) | |
| f.write(("<br><a href=\"%s\">back</a>" % self.headers['referer']).encode()) | |
| f.write(b"<hr><small>Powerd By: bones7456, check new version at ") | |
| f.write(b"<a href=\"http://li2z.cn/?s=SimpleHTTPServerWithUpload\">") | |
| f.write(b"here</a>.</small></body>\n</html>\n") | |
| length = f.tell() | |
| f.seek(0) | |
| self.send_response(200) | |
| self.send_header("Content-type", "text/html") | |
| self.send_header("Content-Length", str(length)) | |
| self.end_headers() | |
| if f: | |
| self.copyfile(f, self.wfile) | |
| f.close() | |
| def deal_post_data(self): | |
| content_type = self.headers['content-type'] | |
| if not content_type: | |
| return (False, "Content-Type header doesn't contain boundary") | |
| boundary = content_type.split("=")[1].encode() | |
| remainbytes = int(self.headers['content-length']) | |
| line = self.rfile.readline() | |
| remainbytes -= len(line) | |
| if not boundary in line: | |
| return (False, "Content NOT begin with boundary") | |
| line = self.rfile.readline() | |
| remainbytes -= len(line) | |
| fn = re.findall(r'Content-Disposition.*name="file"; filename="(.*)"', line.decode()) | |
| if not fn: | |
| return (False, "Can't find out file name...") | |
| path = self.translate_path(self.path) | |
| fn = os.path.join(path, fn[0]) | |
| line = self.rfile.readline() | |
| remainbytes -= len(line) | |
| line = self.rfile.readline() | |
| remainbytes -= len(line) | |
| try: | |
| out = open(fn, 'wb') | |
| except IOError: | |
| return (False, "Can't create file to write, do you have permission to write?") | |
| preline = self.rfile.readline() | |
| remainbytes -= len(preline) | |
| while remainbytes > 0: | |
| line = self.rfile.readline() | |
| remainbytes -= len(line) | |
| if boundary in line: | |
| preline = preline[0:-1] | |
| if preline.endswith(b'\r'): | |
| preline = preline[0:-1] | |
| out.write(preline) | |
| out.close() | |
| return (True, "File '%s' upload success!" % fn) | |
| else: | |
| out.write(preline) | |
| preline = line | |
| return (False, "Unexpect Ends of data.") | |
| def send_head(self): | |
| """Common code for GET and HEAD commands. | |
| This sends the response code and MIME headers. | |
| Return value is either a file object (which has to be copied | |
| to the outputfile by the caller unless the command was HEAD, | |
| and must be closed by the caller under all circumstances), or | |
| None, in which case the caller has nothing further to do. | |
| """ | |
| path = self.translate_path(self.path) | |
| f = None | |
| if os.path.isdir(path): | |
| if not self.path.endswith('/'): | |
| # redirect browser - doing basically what apache does | |
| self.send_response(301) | |
| self.send_header("Location", self.path + "/") | |
| self.end_headers() | |
| return None | |
| for index in "index.html", "index.htm": | |
| index = os.path.join(path, index) | |
| if os.path.exists(index): | |
| path = index | |
| break | |
| else: | |
| return self.list_directory(path) | |
| ctype = self.guess_type(path) | |
| try: | |
| # Always read in binary mode. Opening files in text mode may cause | |
| # newline translations, making the actual size of the content | |
| # transmitted *less* than the content-length! | |
| f = open(path, 'rb') | |
| except IOError: | |
| self.send_error(404, "File not found") | |
| return None | |
| self.send_response(200) | |
| self.send_header("Content-type", ctype) | |
| fs = os.fstat(f.fileno()) | |
| self.send_header("Content-Length", str(fs[6])) | |
| self.send_header("Last-Modified", self.date_time_string(fs.st_mtime)) | |
| self.end_headers() | |
| return f | |
| def list_directory(self, path): | |
| """Helper to produce a directory listing (absent index.html). | |
| Return value is either a file object, or None (indicating an | |
| error). In either case, the headers are sent, making the | |
| interface the same as for send_head(). | |
| """ | |
| try: | |
| list = os.listdir(path) | |
| except os.error: | |
| self.send_error(404, "No permission to list directory") | |
| return None | |
| list.sort(key=lambda a: a.lower()) | |
| f = BytesIO() | |
| displaypath = html.escape(urllib.parse.unquote(self.path)) | |
| f.write(b'<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">') | |
| f.write(("<html>\n<title>Directory listing for %s</title>\n" % displaypath).encode()) | |
| f.write(("<body>\n<h2>Directory listing for %s</h2>\n" % displaypath).encode()) | |
| f.write(b"<hr>\n") | |
| f.write(b"<form ENCTYPE=\"multipart/form-data\" method=\"post\">") | |
| f.write(b"<input name=\"file\" type=\"file\"/>") | |
| f.write(b"<input type=\"submit\" value=\"upload\"/></form>\n") | |
| f.write(b"<hr>\n<ul>\n") | |
| for name in list: | |
| fullname = os.path.join(path, name) | |
| displayname = linkname = name | |
| # Append / for directories or @ for symbolic links | |
| if os.path.isdir(fullname): | |
| displayname = name + "/" | |
| linkname = name + "/" | |
| if os.path.islink(fullname): | |
| displayname = name + "@" | |
| # Note: a link to a directory displays with @ and links with / | |
| f.write(('<li><a href="%s">%s</a>\n' | |
| % (urllib.parse.quote(linkname), html.escape(displayname))).encode()) | |
| f.write(b"</ul>\n<hr>\n</body>\n</html>\n") | |
| length = f.tell() | |
| f.seek(0) | |
| self.send_response(200) | |
| self.send_header("Content-type", "text/html") | |
| self.send_header("Content-Length", str(length)) | |
| self.end_headers() | |
| return f | |
| def translate_path(self, path): | |
| """Translate a /-separated PATH to the local filename syntax. | |
| Components that mean special things to the local file system | |
| (e.g. drive or directory names) are ignored. (XXX They should | |
| probably be diagnosed.) | |
| """ | |
| # abandon query parameters | |
| path = path.split('?',1)[0] | |
| path = path.split('#',1)[0] | |
| path = posixpath.normpath(urllib.parse.unquote(path)) | |
| words = path.split('/') | |
| words = [_f for _f in words if _f] | |
| path = os.getcwd() | |
| for word in words: | |
| drive, word = os.path.splitdrive(word) | |
| head, word = os.path.split(word) | |
| if word in (os.curdir, os.pardir): continue | |
| path = os.path.join(path, word) | |
| return path | |
| def copyfile(self, source, outputfile): | |
| """Copy all data between two file objects. | |
| The SOURCE argument is a file object open for reading | |
| (or anything with a read() method) and the DESTINATION | |
| argument is a file object open for writing (or | |
| anything with a write() method). | |
| The only reason for overriding this would be to change | |
| the block size or perhaps to replace newlines by CRLF | |
| -- note however that this the default server uses this | |
| to copy binary data as well. | |
| """ | |
| shutil.copyfileobj(source, outputfile) | |
| def guess_type(self, path): | |
| """Guess the type of a file. | |
| Argument is a PATH (a filename). | |
| Return value is a string of the form type/subtype, | |
| usable for a MIME Content-type header. | |
| The default implementation looks the file's extension | |
| up in the table self.extensions_map, using application/octet-stream | |
| as a default; however it would be permissible (if | |
| slow) to look inside the data to make a better guess. | |
| """ | |
| base, ext = posixpath.splitext(path) | |
| if ext in self.extensions_map: | |
| return self.extensions_map[ext] | |
| ext = ext.lower() | |
| if ext in self.extensions_map: | |
| return self.extensions_map[ext] | |
| else: | |
| return self.extensions_map[''] | |
| if not mimetypes.inited: | |
| mimetypes.init() # try to read system mime.types | |
| extensions_map = mimetypes.types_map.copy() | |
| extensions_map.update({ | |
| '': 'application/octet-stream', # Default | |
| '.py': 'text/plain', | |
| '.c': 'text/plain', | |
| '.h': 'text/plain', | |
| }) | |
| def test(HandlerClass = SimpleHTTPRequestHandler, | |
| ServerClass = http.server.HTTPServer): | |
| http.server.test(HandlerClass, ServerClass) | |
| if __name__ == '__main__': | |
| test() |
How to use it for custom ip address and port?
Insert f.write(b'<meta charset="utf-8">') at line 63 and line 189 for Chinese filename.
Replace line 101 with fn = os.path.join(path, os.path.basename(fn[0])).
Insert while os.path.exists(fn): fn += '_' to avoid overwriting at line 102.
Works great, thanks for porting to Python3.
It wasn't obvious to me so perhaps this will be helpful to others: it listens on TCP port 8000 (on my Windows system at least).
having trouble modifying the code to restore basic ability to change port as an argument
if want to use it with custom port or ip, just modify the test function to pass port/ip param to http.server.test
http.server.test Signature:
http.server.test(
HandlerClass=<class 'http.server.BaseHTTPRequestHandler'>,
ServerClass=<class 'http.server.ThreadingHTTPServer'>,
protocol='HTTP/1.0',
port=8000,
bind='',
)
No longer works with Python 3.8.3, as cgi.escape was removed. html.escape should be used instead.
Patchfile:
21c21
< import cgi
---
> import html
187c187
< displaypath = cgi.escape(urllib.parse.unquote(self.path))
---
> displaypath = html.escape(urllib.parse.unquote(self.path))
207c207
< % (urllib.parse.quote(linkname), cgi.escape(displayname))).encode())
---
> % (urllib.parse.quote(linkname), html.escape(displayname))).encode())
I've updated the gist, thanks @SoptikHa2 ! ;-)
how do I implement this ssl wrap code into this class?
httpd = HTTPServer((HOST,PORT), SimpleHTTPRequestHandler)
httpd.socket = ssl.wrap_socket(httpd.socket, certfile='mycert.pem', server_side=True)
Hello there,
Anyone know how to give the directory path ? i found "directory=/your/path/" for the BaseHTTPRequest but not working..
Thx
how do I implement this ssl wrap code into this class?
httpd = HTTPServer((HOST,PORT), SimpleHTTPRequestHandler) httpd.socket = ssl.wrap_socket(httpd.socket, certfile='mycert.pem', server_side=True)
def run():
httpd = http.server.HTTPServer(
('localhost', 4443), SimpleHTTPRequestHandler)
httpd.socket = ssl.wrap_socket(
httpd.socket, certfile='./server.pem', server_side=True)
httpd.serve_forever()
if __name__ == '__main__':
run()Tap localhost:443
Awesome! Thanks for making this! Really appreciate the simplicity.
I had some trouble on Windows 10/AMD64 after upgrading to Python3 version 3.9.1. The bind appeared to be misbehaving. It worked again when I changed line 292 to:
http.server.test(HandlerClass, ServerClass, port=8000, bind='0.0.0.0')
I had some trouble on Windows 10/AMD64 after upgrading to Python3 version 3.9.1. The bind appeared to be misbehaving. It worked again when I changed line 292 to:
http.server.test(HandlerClass, ServerClass, port=8000, bind='0.0.0.0')
Thanks for sharing solved my issue too
To upload a file from the command line with this server, you can use the command:
curl -v -F file=@filename.txt http://server:8000
https://gist.github.com/unkn0wnsyst3m/bd1d7a6f0b3588f118dff4ae1f43b4c1
^updated with SSL, command line options, AND how to upload (at the bottom of the gist)
How do I set a custom port and ip?
try the gist linked above
https://gist.github.com/unkn0wnsyst3m/bd1d7a6f0b3588f118dff4ae1f43b4c1
how to run with termux
great!
I put it in Python/Lib，and use the script in terminal like python -m SimpleHTTPServerWithUpload 8030
if __name__ == '__main__':
import argparse
parser = argparse.ArgumentParser()
parser.add_argument('--bind', '-b', default='0.0.0.0', metavar='ADDRESS',
help='Specify alternate bind address '
'[default: all interfaces]')
parser.add_argument('port', default=8000, type=int,
help='Specify alternate port [default: 8000]')
args = parser.parse_args()
http.server.test(HandlerClass=SimpleHTTPRequestHandler, port=args.port, bind=args.bind)
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maybe run with sudo?