Created
February 10, 2016 06:55
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Serve directory listing kinda like a GitHub project page
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| #!/usr/bin/env python | |
| import cgi | |
| import os | |
| import mistune | |
| from SimpleHTTPServer import SimpleHTTPRequestHandler | |
| from SocketServer import TCPServer | |
| from cStringIO import StringIO | |
| class ReadmeHandler(SimpleHTTPRequestHandler): | |
| def readme(self, path): | |
| try: | |
| with open(os.path.join(path, 'readme.md')) as f: | |
| return mistune.markdown(f.read()) | |
| except IOError: | |
| return "" | |
| 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(). | |
| Also appends the contents of a readme if it exists. | |
| """ | |
| try: | |
| list = os.listdir(path) | |
| except os.error: | |
| self.send_error(404, "No permission to list directory") | |
| return None | |
| list.sort(lambda a, b: cmp(a.lower(), b.lower())) | |
| f = StringIO() | |
| f.write('<head><meta charset="UTF-8"></head>') | |
| f.write("<title>Directory listing for %s</title>\n" % self.path) | |
| f.write("<h2>Directory listing for %s</h2>\n" % self.path) | |
| f.write("<hr>\n<ul>\n") | |
| for name in list: | |
| fullname = os.path.join(path, name) | |
| displayname = linkname = name = cgi.escape(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' % (linkname, displayname)) | |
| f.write("</ul>\n<hr>\n") | |
| f.write(self.readme(path)) | |
| f.seek(0) | |
| self.send_response(200) | |
| self.send_header("Content-type", "text/html") | |
| self.end_headers() | |
| return f | |
| port = os.environ.get('PORT', 8000) | |
| server = TCPServer(('', port), ReadmeHandler) | |
| if __name__ == '__main__': | |
| server.serve_forever() |
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