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August 14, 2012 04:01
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Simple Python Http Server with Upload
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| #!/usr/bin/env python | |
| """Simple HTTP Server With Upload. | |
| This module builds on BaseHTTPServer by implementing the standard GET | |
| and HEAD requests in a fairly straightforward manner. | |
| """ | |
| __version__ = "0.1" | |
| __all__ = ["SimpleHTTPRequestHandler"] | |
| __author__ = "bones7456" | |
| __home_page__ = "http://li2z.cn/" | |
| import os | |
| import posixpath | |
| import BaseHTTPServer | |
| import urllib | |
| import cgi | |
| import shutil | |
| import mimetypes | |
| import re | |
| try: | |
| from cStringIO import StringIO | |
| except ImportError: | |
| from StringIO import StringIO | |
| class SimpleHTTPRequestHandler(BaseHTTPServer.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 = StringIO() | |
| f.write('<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">') | |
| f.write("<html>\n<title>Upload Result Page</title>\n") | |
| f.write("<body>\n<h2>Upload Result Page</h2>\n") | |
| f.write("<hr>\n") | |
| if r: | |
| f.write("<strong>Success:</strong>") | |
| else: | |
| f.write("<strong>Failed:</strong>") | |
| f.write(info) | |
| f.write("<br><a href=\"%s\">back</a>" % self.headers['referer']) | |
| f.write("<hr><small>Powerd By: bones7456, check new version at ") | |
| f.write("<a href=\"http://li2z.cn/?s=SimpleHTTPServerWithUpload\">") | |
| f.write("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): | |
| boundary = self.headers.plisttext.split("=")[1] | |
| 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) | |
| 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('\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 = StringIO() | |
| displaypath = cgi.escape(urllib.unquote(self.path)) | |
| f.write('<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">') | |
| f.write("<html>\n<title>Directory listing for %s</title>\n" % displaypath) | |
| f.write("<body>\n<h2>Directory listing for %s</h2>\n" % displaypath) | |
| f.write("<hr>\n") | |
| f.write("<form ENCTYPE=\"multipart/form-data\" method=\"post\">") | |
| f.write("<input name=\"file\" type=\"file\"/>") | |
| f.write("<input type=\"submit\" value=\"upload\"/></form>\n") | |
| f.write("<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.quote(linkname), cgi.escape(displayname))) | |
| f.write("</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.unquote(path)) | |
| words = path.split('/') | |
| words = filter(None, words) | |
| 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 = BaseHTTPServer.HTTPServer): | |
| BaseHTTPServer.test(HandlerClass, ServerClass) | |
| if __name__ == '__main__': | |
| test() |
DeprecationWarning: cgi.escape is deprecated, use html.escape instead
@@ -18,7 +18,7 @@ import os
import posixpath
import http.server
import urllib.request, urllib.parse, urllib.error
-import cgi
+import html
import shutil
import mimetypes
import re
@@ -187,7 +187,7 @@ class SimpleHTTPRequestHandler(http.server.BaseHTTPRequestHandler):
return None
list.sort(key=lambda a: a.lower())
f = BytesIO()
- displaypath = cgi.escape(urllib.parse.unquote(self.path))
+ 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())
@@ -207,7 +207,7 @@ class SimpleHTTPRequestHandler(http.server.BaseHTTPRequestHandler):
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), cgi.escape(displayname))).encode())
+ % (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)
BaseHTTPServer is not accepted by my console
This is my modified version which allows for IP address, port binding, multiple uploads (thanks to joonahn) and has colourful icons.
I hope you find this code useful. This works on Python 3.
Click here for my code.
@Tallguy297 Thanks
https://github.com/xinghaixu/web_server/blob/master/SimpleHTTPServerWithUpload.py
修复支持 curl -X POST -F file=@filename http://XXXXX.com:8001 的方式上传文件
修复各个浏览器上传文件名乱码问题。
sys.stdout.flush() 强制刷新缓冲区，print的数据日志不生效
将常驻server修改成单次临时启动，避免端口扫描。
Hi all! I wrote a similar script that supports multiple-file upload and HTTPS. Click here to check it out :D
who knew the original author of this script would get only get 9stars. original post
lets give him a thanks. (took me 30 min to shell out his post from his website) 🥵
I extracted all the juice out of different sources and finally made this http server with delete and multiupload
hope you'd like it.
also @shafi-codez it solves your question (with post request)
I also merge all the stuff togehter, and make it more extendable (still one file):
- extend original SimpleHTTPRequestHandler (add if-modified support, get fixes from python releases)
- implements simple Authentication, ssl
- full "multipart" rfc2046 handling
- multi file upload, create folder and delete files (main upload logic)
- TableView file listing with icon/size/date
https://gist.github.com/swerder/f1ef7cfb48f45370cd75fea47593de74
As the different parts/features of the logic are each separate classes it can also be used/extended for other purpose.
Uploaded to pip 😀(sorry for bragging but my 1st pip project, big moment😅)
https://github.com/RaSan147/py_httpserver_Ult
I'll no longer call it the simple httpserver we know but a mutation. Supports full customization by simply adding handlers to any requests.
Feature:
- password based upload,
- download folder as zip,
- admin center (user based permission under work),
- file manager like ui and functions (right click delete, recycle, file/folder info, rename etc)
- Plyer in site video player
- whats best, just
pyroboxin shell from any folder (safe since you dont need to keep the server .py file in folder so there's no risk on getting it replaced by upload)
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changed the code to upload multiple files - https://gist.github.com/joonahn/5c21fde633bf61087fa3faea77e1f77f