jdp/server.py

## server.py
#!/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()
	#!/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()