# HG changeset patch
# User paulb
# Date 1193520424 0
# Node ID 6fba3c12b7b02b6cbe32be5ddd2dc942947df0db
# Parent  8493f3954a9c1a4847d4f8db60a2e3be81419153
[project @ 2007-10-27 21:27:04 by paulb]
Show only the first few bytes in uploaded files.

diff -r 8493f3954a9c -r 6fba3c12b7b0 examples/Common/Form/__init__.py
--- a/examples/Common/Form/__init__.py	Sat Oct 27 21:26:46 2007 +0000
+++ b/examples/Common/Form/__init__.py	Sat Oct 27 21:27:04 2007 +0000
@@ -136,9 +136,17 @@
             # Detect uploads.
 
             if type(value) not in (type(""), type(u"")):
-                value = "%s: %s" % (value.headers.get("content-type") or "No content type", repr(str(value)))
+                value.stream.reset()
+                details = "%s of length %s: %s" % (
+                    value.headers.get("content-type") or "No content type",
+                    value.headers.get("content-length") or "Unknown",
+                    repr(value.stream.read(20))
+                    )
+            else:
+                details = value
 
-            l2.append("<li>%s</li>" % (value.replace("&", "&amp;").replace("<", "&lt;").replace(">", "&gt;") or "<em>empty</em>"))
+            l2.append("<li>%s</li>" % (details.replace("&", "&amp;").replace("<", "&lt;").replace(">", "&gt;") or "<em>empty</em>"))
+
         return "".join(l2)
 
 # vim: tabstop=4 expandtab shiftwidth=4