# 
# 
# patch "manifest.psp"
#  from [4a261914914a02b3bc5fdbf8b6ed6ff95e37fa8e]
#    to [5b0cebd3558b2f6734b07fe71062f125d4e2cea5]
# 
============================================================
--- manifest.psp	4a261914914a02b3bc5fdbf8b6ed6ff95e37fa8e
+++ manifest.psp	5b0cebd3558b2f6734b07fe71062f125d4e2cea5
@@ -39,7 +39,7 @@
 manifest = mt.manifest(manifest_id)
 
 info = {
-	'title' : "/%s in revision %s" % (hq(path), hq(id)),
+	'title' : "Dir '/%s' in revision %s" % (hq(path), hq(id)),
 	}
 req.write(template.header(info))
 %>
@@ -82,6 +82,36 @@
 	elif len(parts) == depth + 1:
 		files.append((parts[-1], file_id, filename))
 
+# hopefully this will eventually be less ugly
+# 
+# we need to find out the revision in which each of the objects in 
+# 'files' was last touched. so iterate; get the certs for each ancestor 
+# of the current revision, until we have that information for every 
+# file in 'files'
+
+req.write('here: %s<br/>' % id)
+ancestors = mt.toposort(mt.ancestors([id]))
+ancestors.append(id)
+ancestors.reverse() # so we can iterate back through time..
+file_to_rev = {}
+
+for name, file_id, file in files:
+	file_to_rev[file] = None
+
+found = 0
+for ancestor in ancestors:
+	rev = mt.revision(ancestor)
+	for key in rev.keys():
+		for stanza in rev[key]:
+			affected = None
+			type = stanza[0][0]
+			if type == "patch" or type == "add_file" or type == "delete_file" or type == "delete_dir": affected = stanza[0][1]
+			elif type == "rename_file" or type == "rename_dir": affected = stanza[1][1]
+			if affected != None and file_to_rev.has_key(affected) and file_to_rev[affected] == None:
+				file_to_rev[affected] = ancestor
+				found += 1
+	if found >= len(files): break
+
 if depth != 0:
 	subdirs = [('..', '/'.join(sp[:-1]))] + subdirs
 #	req.write("%s %s %s<br />" % (str(sp), str(parts), depth))
@@ -94,7 +124,13 @@
 	tr.write('<td><img border="0" src="%s" /></td><td><a href="manifest.psp?id=%s&path=%s">%s</a></td><td></td><td></td><td></td><td></td>' % (icon_uri, urllib.quote(id), urllib.quote(subdir), hq(name)))
 for name, file_id, file in files:
 	icon_uri = get_icon(file)
-	tr.write('<td><img border="0" src="%s" /></td><td>%s</td><td></td><td></td><td></td><td></td>' % (icon_uri, link("file", [file_id, file], name)))
+	rev = file_to_rev.get(file, None)
+	if not rev:
+		tr.write('<td><img border="0" src="%s" /></td><td>%s</td><td></td><td></td><td></td><td></td>' % (icon_uri, link("file", [file_id, file], name)))
+	else:
+		tr.write('<td><img border="0" src="%s" /></td><td>%s</td><td>%s</td><td></td><td></td><td></td>' % (icon_uri, \
+				link("file", [file_id, file], name), \
+				link("revision", rev)))
 tr.stop()
 
 %>