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Simple static webserver using tornado
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| #!/usr/bin/env python | |
| import os | |
| import tornado.web | |
| from tornado.ioloop import IOLoop | |
| from tornado.options import define, options | |
| from tornado.escape import xhtml_escape | |
| # config options | |
| define('port', default=8080, type=int, help='port to run web server on') | |
| define('debug', default=True, help='start app in debug mode') | |
| define('route_to_index', default=False, help='route all requests to index.html') | |
| options.parse_command_line(final=True) | |
| PORT = options.port | |
| DEBUG = options.debug | |
| ROUTE_TO_INDEX = options.route_to_index | |
| class DirectoryHandler(tornado.web.StaticFileHandler): | |
| def validate_absolute_path(self, root, absolute_path): | |
| if ROUTE_TO_INDEX and self.request.uri != '/' and not '.' in self.request.uri: | |
| uri = self.request.uri | |
| if self.request.uri.endswith('/'): | |
| uri = uri[:-1] | |
| absolute_path = absolute_path.replace(uri, '/index.html') | |
| if os.path.isdir(absolute_path): | |
| index = os.path.join(absolute_path, 'index.html') | |
| if os.path.isfile(index): | |
| return index | |
| return absolute_path | |
| return super(DirectoryHandler, self).validate_absolute_path(root, absolute_path) | |
| def get_content_type(self): | |
| if self.absolute_path.endswith('.vtt'): | |
| return 'text/vtt' | |
| if self.absolute_path.endswith('.m3u8'): | |
| return 'application/vnd.apple.mpegurl' | |
| content_type = super(DirectoryHandler, self).get_content_type() | |
| # default to text/html | |
| if content_type == 'application/octet-stream': | |
| return 'text/html' | |
| return content_type | |
| @classmethod | |
| def get_content(cls, abspath, start=None, end=None): | |
| relative_path = abspath.replace(os.getcwd(), '') + '/' | |
| if os.path.isdir(abspath): | |
| html = '<html><title>Directory listing for %s</title><body><h2>Directory listing for %s</h2><hr><ul>' % (relative_path, relative_path) | |
| for filename in os.listdir(abspath): | |
| force_slash = '' | |
| full_path = filename | |
| if os.path.isdir(os.path.join(relative_path, filename)[1:]): | |
| full_path = os.path.join(relative_path, filename) | |
| force_slash = '/' | |
| html += '<li><a href="%s%s">%s%s</a>' % (xhtml_escape(full_path), force_slash, xhtml_escape(filename), force_slash) | |
| return html + '</ul><hr>' | |
| if os.path.splitext(abspath)[1] == '.md': | |
| try: | |
| import codecs | |
| import markdown | |
| input_file = codecs.open(abspath, mode='r', encoding='utf-8') | |
| text = input_file.read() | |
| return markdown.markdown(text) | |
| except: | |
| import traceback | |
| traceback.print_exc() | |
| pass | |
| return super(DirectoryHandler, cls).get_content(abspath, start=start, end=end) | |
| settings = { | |
| 'debug': DEBUG, | |
| 'gzip': True, | |
| 'static_handler_class': DirectoryHandler | |
| } | |
| application = tornado.web.Application([ | |
| (r'/(.*)', DirectoryHandler, {'path': './'}) | |
| ], **settings) | |
| if __name__ == "__main__": | |
| print("Listening on port %d..." % PORT) | |
| application.listen(PORT) | |
| IOLoop.instance().start() |
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