added netdb-serving-site

ccdb5b44 · dev · 60b3f1b7 · ccdb5b44
Commit ccdb5b44 authored 17 years ago by dev
--- a/netdb.i2p2/app.py
+++ b/netdb.i2p2/app.py
+from werkzeug import BaseRequest, BaseResponse, ETagResponseMixin, escape, run_simple, SharedDataMiddleware
+from werkzeug.exceptions import HTTPException
+import os
+import sha
+from time import time
+from random import choice
+
+class Request(BaseRequest):
+    """Useful subclass of the default request that knows how to build urls."""
+
+    def __init__(self, environ):
+        BaseRequest.__init__(self, environ)
+
+
+class Response(BaseResponse, ETagResponseMixin):
+    """Subclass of base response that has a default mimetype of text/html."""
+    default_mimetype = 'text/html'
+
+
+def app(environ, start_response):
+    """The WSGI application that connects all together."""
+    req = Request(environ)
+    path = req.path[1:].lower()
+    if path == '':
+        # page
+        page = u'<html><head><title>NetDB</title></head><body><ul>%s</ul></body></html>'
+        
+        # generate links
+        entries = os.listdir('netdb')
+        if len(entries) > 150:
+            # select some randomly
+            new = []
+            for i in range(100):
+                while True:
+                    sel = choice(entries)
+                    if sel not in new:
+                        new.append(sel)
+                        break
+            entries = new
+        res = ''
+        for entry in entries:
+            res += '<li><a href="%s">%s</a></li>' % (entry, entry)
+        resp = Response(page % res, mimetype='text/html')
+    elif path == 'robots.txt':
+        dat = u"User-agent: *\nDisallow: /routerInfo-*.dat$\n"
+        resp = Response(dat, mimetype='text/plain')
+    else:
+        # load file
+        f = open(path, 'rb')
+        resp = Response(f.read(), mimetype='application/octet-stream')
+        f.close()
+    resp.add_etag()
+    return resp(environ, start_response)
+
+if __name__ == '__main__':
+    run_simple('localhost', 5007, app)