File description field

app.py

@@ -13,7 +13,8 @@
 from handlers import MainHandler, UploadHandler
 
 define("port", default=8888, help="run on the given port", type=int)
-define("storage", default="/tmp/storage", help="dir", type=str)
+define("storage", default="/tmp/storage", help="FIXME", type=str)
+define("desc_min_len", default=15, help="FIXME", type=int)
 
 
 class Application(tornado.web.Application):

handlers.py

@@ -37,10 +37,16 @@ def _count_hosted_files(self):
         return row
 
 class UploadHandler(BaseHandler):
+    _ERRORS = { 'EDESCTOOSHORT' : "Description is too small." }
+
     def get(self):
         raise tornado.web.HTTPError(403)
 
     def post(self):
+        desc = tornado.escape.xhtml_escape(self.get_argument("description"))
+        if len(desc) < options.desc_min_len:
+            self.render("uploadfailure.html", reason=self._ERRORS['EDESCTOOSHORT'])
+
         for f in self.request.files['payload']:
             local_fileid = self._get_sha1_sum(f['body'])
             db_fileid, filesize = self._check_file_existence(local_fileid)

templates/uploadform.html

@@ -4,7 +4,11 @@
 <h2>Hosted files: {{ hosted_files }}</h2>
 {% end %}
 <form method="post" action="/upload" enctype="multipart/form-data">
+<label for="description">Write a short description</label>
+<input id="description" type="text" name="description"/>
+<br/>
 <label for="file">Choose a file to upload...</label><input id="file" type="file" name="payload"/>
+<br/>
 <input type="submit" value="Upload!"/>
 </form>
 </body>