[yocto] [layerindex-web][PATCH v2] layerindex/views: support querying by layer name
Jose Lamego
jose.a.lamego at linux.intel.com
Wed May 31 13:47:24 PDT 2017
This change supports querying recipes that belong to a specific layer
by using the prefix "layer:" + the desired layer name, for example:
"layer: openembedded-core" and this string can be used by itself or
combined with other supported options.
A descriptive error message is displayed when the query string has an
unexpected formatting or a non-valid layer name is searched.
[YOCTO #6618]
Signed-off-by: Jose Lamego <jose.a.lamego at linux.intel.com>
---
layerindex/views.py | 17 ++++++++++++++++-
1 file changed, 16 insertions(+), 1 deletion(-)
diff --git a/layerindex/views.py b/layerindex/views.py
index 65a536a..3eac3ac 100644
--- a/layerindex/views.py
+++ b/layerindex/views.py
@@ -390,13 +390,28 @@ class RecipeSearchView(ListView):
for item in query_items:
if item.startswith('inherits:'):
inherits.append(item.split(':')[1])
+ # support searches by layer name
+ elif item.startswith('layer:'):
+ query_layername = item.split(':')[1].strip().lower()
+ if not query_layername:
+ messages.add_message(self.request, messages.ERROR, 'The \
+layer name is expected to follow the \"layer:\" prefix without any spaces.')
+ query_layer = LayerBranch.objects.filter(
+ layer__name=query_layername)
+ if query_layer:
+ init_qs = init_qs.filter(
+ layerbranch__layer__id=query_layer[0].id)
+ else:
+ messages.add_message(self.request, messages.ERROR,
+ 'No layer \"%s\" was found.'
+ % query_layername)
else:
query_terms.append(item)
if inherits:
# FIXME This is a bit ugly, perhaps we should consider having this as a one-many relationship instead
for inherit in inherits:
init_qs = init_qs.filter(Q(inherits=inherit) | Q(inherits__startswith=inherit + ' ') | Q(inherits__endswith=' ' + inherit) | Q(inherits__contains=' %s ' % inherit))
- query_string = ' '.join(query_terms)
+ query_string = ' '.join(query_terms)
if query_string.strip():
order_by = ('pn', 'layerbranch__layer')
--
2.7.4
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