# HG changeset patch
# User Michael Gebetsroither <michael.geb@gmx.at>
# Date 1173389772 -3600
# Node ID 5c1e18bb804ccb2cb448da105f1610cae62ba0c3
# Parent  b2d9e553cdc8ca99f134b78de7ccd3c39cfa3c7d
hgweb: use the given revision in the name of the archive

If you ask for an archive in hgweb by tagname the directory in the archive
should include the tagname not the changeset-id.

diff --git a/mercurial/hgweb/hgweb_mod.py b/mercurial/hgweb/hgweb_mod.py
--- a/mercurial/hgweb/hgweb_mod.py
+++ b/mercurial/hgweb/hgweb_mod.py
@@ -606,9 +606,13 @@ class hgweb(object):
         'zip': ('application/zip', 'zip', '.zip', None),
         }
 
-    def archive(self, req, cnode, type_):
+    def archive(self, req, id, type_):
         reponame = re.sub(r"\W+", "-", os.path.basename(self.reponame))
-        name = "%s-%s" % (reponame, short(cnode))
+        cnode = self.repo.lookup(id)
+        arch_version = id
+        if cnode == id:
+            arch_version = short(cnode)
+        name = "%s-%s" % (reponame, arch_version)
         mimetype, artype, extension, encoding = self.archive_specs[type_]
         headers = [('Content-type', mimetype),
                    ('Content-disposition', 'attachment; filename=%s%s' %
@@ -989,12 +993,11 @@ class hgweb(object):
         req.write(z.flush())
 
     def do_archive(self, req):
-        changeset = self.repo.lookup(req.form['node'][0])
         type_ = req.form['type'][0]
         allowed = self.configlist("web", "allow_archive")
         if (type_ in self.archives and (type_ in allowed or
             self.configbool("web", "allow" + type_, False))):
-            self.archive(req, changeset, type_)
+            self.archive(req, req.form['node'][0], type_)
             return
 
         req.write(self.t("error"))