add search only this trac feature

Author: amleczko

CHANGES.txt

@@ -1,7 +1,7 @@
 1.7.8 (unreleased)
 ------------------
 
-- Nothing changed yet.
+- add 'search only this trac' feature [amleczko]
 
 
 1.7.7 (2013-05-09)

por/dashboard/skins/main_template.pt

@@ -108,7 +108,10 @@
           </ul>
           <form class="navbar-form pull-left" tal:condition="request.has_permission('search', context)"
                 action="${request.application_url}/search">
-            <div class="input-append">
+             <div class="input-append input-prepend">
+               <span tal:condition="trac | nothing" class="add-on">
+                 <input type="checkbox" checked="1" class="inputSelect" name="tracs" value="${trac}"> Only this trac:
+               </span>
               <input class="input-large" name="searchable" type="text" value="${request.params.get('searchable')}">
               <span class="add-on"><i class="icon-search"></i></span>
             </div>

por/dashboard/views.py

@@ -1,6 +1,7 @@
 # -*- coding: utf-8 -*-
 import itertools
 import os
+import re
 
 from zope.interface import implements
 from pyramid.response import Response
@@ -224,7 +225,11 @@ def view_navbar(request):
     """
     Navbar is rendered separately, and served to Trac via ajax.
     """
-    return {}
+    trac = re.search('/trac/(?P<trac>[a-zA-z0-9\-_]+)',request.environ.get('HTTP_REFERER', ''))
+    if trac:
+        return {'trac':trac.group('trac')}
+    else:
+        return {}
 
 
 @view_config(name='change_cr_placement', renderer='json', permission='view_home', request_method='POST')