quixote/form form.ptl,1.5,1.6

Update of /home/cvs/quixote/form
In directory hewson:/tmp/cvs-serv1902/form

Modified Files:
	form.ptl 
Log Message:
Added option to specify enctype.


Index: form.ptl
===================================================================
RCS file: /home/cvs/quixote/form/form.ptl,v
retrieving revision 1.5
retrieving revision 1.6
diff -u -d -r1.5 -r1.6
--- form.ptl	1 Nov 2002 20:56:21 -0000	1.5
+++ form.ptl	7 Nov 2002 17:49:15 -0000	1.6
@@ -85,12 +85,20 @@
 
     TOKEN_NAME = "_form_id" # name of hidden token widget
 
-    def __init__ (self, method="post", use_tokens=1):
+    def __init__ (self, method="post", enctype=None, use_tokens=1):
 
         if method not in ("post", "get"):
-            raise ValueError, "Form method must be 'post' or 'get'"
+            raise ValueError("Form method must be 'post' or 'get' "
+                             "not %s" % method)
         self.method = method
 
+        if enctype is not None and enctype not in (
+            "application/x-www-form-urlencoded", "multipart/form-data"):
+            raise ValueError, ("Form enctype must be "
+                               "'application/x-www-form-urlencoded' or "
+                               "'multipart/form-data' not %s" % enctype)
+        self.enctype = enctype
+
         # The first major component of a form: its widgets.  We want
         # both easy access and order, so we have a dictionary and a list
         # of the same objects.  The dictionary is keyed on widget name.
@@ -138,12 +146,14 @@
         #
         # Render a form as HTML.
         assert type(action_url) in (StringType, htmltext)
-        self._render_start(request, action_url, self.method)
+        self._render_start(request, action_url, self.enctype, self.method)
         self._render_body(request)
         self._render_finish(request)
 
-    def _render_start [html] (self, request, action, method='post', name=None):
-        htmltag('form', method=method, action=action, name=name)
+    def _render_start [html] (self, request, action,
+                              enctype=None, method='post', name=None):
+        htmltag('form', enctype=enctype, method=method,
+                action=action, name=name)
         "\n"
         self._render_hidden_widgets(request)