[#790] Add IDatasetForm search template

ckanext/example_idatasetform/templates/package/search.html

@@ -0,0 +1,21 @@
+{% ckan_extends %}
+
+{% block form %}
+  {% set facets = {
+    'fields': c.fields_grouped,
+    'search': c.search_facets,
+    'titles': c.facet_titles,
+    'translated_fields': c.translated_fields,
+    'remove_field': c.remove_field }
+  %}
+  {% set sorting = [
+    (_('Relevance'), 'score desc, metadata_modified desc'),
+    (_('Name Ascending'), 'title_string asc'),
+    (_('Name Descending'), 'title_string desc'),
+    (_('Last Modified'), 'metadata_modified desc'),
+    (_('Custom Field Ascending'), 'custom_text asc'),
+    (_('Custom Field Descending'), 'custom_text desc'),
+    (_('Popular'), 'views_recent desc') if g.tracking_enabled else (false, false) ]
+  %}
+  {% snippet 'snippets/search_form.html', type='dataset', query=c.q, sorting=sorting, sorting_selected=c.sort_by_selected, count=c.page.item_count, facets=facets, show_empty=request.params, error=c.query_error %}
+{% endblock %}