add OpenSearch lookup

pandora/app/views.py

@@ -1,5 +1,10 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
+try:
+    import xml.etree.ElementTree as ET
+except:
+    import elementtree.ElementTree as ET
+
 from django.shortcuts import render_to_response, redirect
 from django.template import RequestContext
 from django.conf import settings
@@ -34,6 +39,33 @@ def embed(request, id):
     })
     return render_to_response('embed.html', context)
 
+def opensearch_xml(request):
+    osd = ET.Element('OpenSearchDescription')
+    osd.attrib['xmlns']="http://a9.com/-/spec/opensearch/1.1/"
+    e = ET.SubElement(osd, 'ShortName')
+    e.text = settings.SITENAME
+    e = ET.SubElement(osd, 'Description')
+    e.text = settings.SITENAME
+    e = ET.SubElement(osd, 'Image')
+    e.attrib['height'] = '16'
+    e.attrib['width'] = '16'
+    e.attrib['type'] = 'image/x-icon'
+    e.text = request.build_absolute_uri('/favicon.ico')
+    e = ET.SubElement(osd, 'Url')
+    e.attrib['type'] = 'text/html'
+    e.attrib['method'] = 'GET'
+    e.attrib['template'] = "%s/{searchTerms}" % request.build_absolute_uri('/')
+    '''
+    e = ET.SubElement(osd, 'Url')
+    e.attrib['type'] = 'application/x-suggestions+json'
+    e.attrib['method'] = 'GET'
+    e.attrib['template'] = "%s?q={searchTerms}" % request.build_absolute_uri('/opensearch_suggest')
+    '''
+    return HttpResponse(
+        '<?xml version="1.0" encoding="UTF-8"?>\n' + ET.tostring(osd),
+        'application/xml'
+    )
+
 
 def getPage(request):
     '''

pandora/templates/index.html

@@ -8,6 +8,7 @@
         <link rel="icon" href="/static/png/icon64.png" sizes="48x48"/>
         <meta name="application-name" content="{{settings.SITENAME}}"/>
         <meta name="application-url" content="{{base_url}}"/>
+        <link rel="search" type="application/opensearchdescription+xml" href="/opensearch.xml" title="{{settings.SITENAME}}" />
         <script>
             if (localStorage && !localStorage.OxTheme)
                 localStorage.OxTheme = '{{settings.CONFIG.user.ui.theme}}';

pandora/urls.py

@@ -27,10 +27,11 @@ urlpatterns = patterns('',
     (r'^api$', include('api.urls')),
     (r'^api/$', include('api.urls')),
     (r'^resetUI$', 'user.views.reset_ui'),
-    (r'', include('item.urls')),
     (r'^list/(?P<id>.*?)/icon(?P<size>\d*).jpg$', 'itemlist.views.icon'),
     (r'^robots.txt$', serve_static_file, {'location': os.path.join(settings.STATIC_ROOT, 'robots.txt'), 'content_type': 'text/plain'}),
     (r'^favicon.ico$', serve_static_file, {'location': os.path.join(settings.STATIC_ROOT, 'png/icon.16.png'), 'content_type': 'image/x-icon'}),
+    (r'^opensearch.xml$', 'app.views.opensearch_xml'),
+    (r'', include('item.urls')),
 )
 #if settings.DEBUG:
 #sould this not be enabled by default? nginx should handle those

requirements.txt

@@ -4,8 +4,8 @@
 -e bzr+http://code.0x2620.org/oxtimeline/#egg=oxtimeline
 simplejson
 chardet
-celery>2.1.1
-django-celery>2.1.1
+celery>2.4.2
+django-celery>2.4.2
 #django_extensions
 #-e git+https://github.com/django-extensions/django-extensions.git#egg=django_extensions
 #use fork fixing some postgresql issues