def after_update(self, context, resource):
otype = resource.get('type')
lang = helpers.getLanguage()
if otype != 'dataset' and lang:
# r = model.Session.query(model.Resource).filter(model.Resource.id == resource.get('id')).all()
r = model.Resource.get(resource.get('id'))
if r:
r = model_dictize.resource_dictize(r, {
'model': model,
'session': model.Session
})
# MULTILANG - persisting resource localized record in multilang table
# q_results = model.Session.query(ResourceMultilang).filter(ResourceMultilang.resource_id == resource.get('id'), ResourceMultilang.lang == lang).all()
q_results = ResourceMultilang.get_for_resource_id_and_lang(
r.get('id'), lang)
if q_results and q_results.count() > 0:
for result in q_results:
result.text = r.get(result.field)
result.save()
else:
log.info(
'Localised fields are missing in resource_multilang table, persisting ...'
)
ResourceMultilang.persist(r, lang)
def after_create(self, context, resource):
otype = resource.get('type')
lang = helpers.getLanguage()
if otype != 'dataset' and lang:
# MULTILANG - Creating new resource for multilang table
# r = model.Session.query(model.Resource).filter(model.Resource.id == resource.get('id')).all()
r = model.Resource.get(resource.get('id'))
if r:
log.info('Localised fields are missing in resource_multilang table, persisting ...')
ResourceMultilang.persist(resource, lang)
def upsert_resource_multilang(res_id, field_name, lang, text):
try:
from ckanext.multilang.model import ResourceMultilang
except ImportError:
log.warn('DCAT-AP_IT: multilang extension not available.')
return
ml = ResourceMultilang.get_for_pk(res_id, field_name, lang)
if not ml and text:
ResourceMultilang.persist_resources([ResourceMultilang(res_id, field_name, lang, text)])
elif ml and not text:
ml.purge()
elif ml and not ml.text == text:
ml.text = text
ml.save()
def get_localized_resource(resource_dict):
# MULTILANG - Localizing resource dict
lang = getLanguage()
# q_results = model.Session.query(ResourceMultilang).filter(ResourceMultilang.resource_id == resource_dict.get('id'), ResourceMultilang.lang == lang).all()
q_results = ResourceMultilang.get_for_resource_id_and_lang(resource_dict.get('id'), lang)
if q_results:
for result in q_results:
resource_dict[result.field] = result.text
def before_show(self, resource_dict):
lang = helpers.getLanguage()
if lang:
# MULTILANG - Localizing resources dict
# q_results = model.Session.query(ResourceMultilang).filter(ResourceMultilang.resource_id == resource_dict.get('id'), ResourceMultilang.lang == lang).all()
q_results = ResourceMultilang.get_for_resource_id_and_lang(resource_dict.get('id'), lang)
if q_results:
for result in q_results:
resource_dict[result.field] = result.text
return resource_dict
def get_for_resource(res_id):
'''
Returns all the localized fields of a dataset's resources, in a dict of dicts, i.e.:
{FIELDNAME:{LANG:label, ...}, ...}
Returns None if multilang extension not loaded.
'''
try:
from ckanext.multilang.model import ResourceMultilang
except ImportError:
log.warn('DCAT-AP_IT: multilang extension not available.')
return None
records = ResourceMultilang.get_for_resource_id(res_id)
return _multilang_to_dict(records)
def before_view(self, odict):
otype = odict.get('type')
lang = helpers.getLanguage()
if lang:
if otype == 'group' or otype == 'organization':
# MULTILANG - Localizing Group/Organizzation names and descriptions in search list
# q_results = model.Session.query(GroupMultilang).filter(GroupMultilang.group_id == odict.get('id'), GroupMultilang.lang == lang).all()
q_results = GroupMultilang.get_for_group_id_and_lang(
odict.get('id'), lang)
if q_results:
for result in q_results:
odict[result.field] = result.text
if result.field == 'title':
odict['display_name'] = result.text
elif otype == 'dataset':
# MULTILANG - Localizing Datasets names and descriptions in search list
# MULTILANG - Localizing Tags display names in Facet list
tags = odict.get('tags')
if tags:
for tag in tags:
localized_tag = TagMultilang.by_tag_id(
tag.get('id'), lang)
if localized_tag:
tag['display_name'] = localized_tag.text
# MULTILANG - Localizing package sub dict for the dataset read page
# q_results = model.Session.query(PackageMultilang).filter(PackageMultilang.package_id == odict['id'], PackageMultilang.lang == lang).all()
q_results = PackageMultilang.get_for_package_id_and_lang(
odict.get('id'), lang)
if q_results:
for result in q_results:
if odict.get(result.field, None):
odict[result.field] = result.text
else:
extras = odict.get('extras', None)
if extras and len(extras) > 0:
for extra in extras:
extra_key = extra.get('key', None)
if extra_key and extra_key == result.field:
extra['value'] = result.text
#if result.field == 'notes':
# odict['notes'] = result.text
# MULTILANG - Localizing organization sub dict for the dataset read page
organization = odict.get('organization')
if organization:
# q_results = model.Session.query(GroupMultilang).filter(GroupMultilang.group_id == organization.get('id'), GroupMultilang.lang == lang).all()
q_results = GroupMultilang.get_for_group_id_and_lang(
organization.get('id'), lang)
if q_results:
for result in q_results:
organization[result.field] = result.text
odict['organization'] = organization
# MULTILANG - Localizing resources dict
resources = odict.get('resources')
if resources:
for resource in resources:
# q_results = model.Session.query(ResourceMultilang).filter(ResourceMultilang.resource_id == resource.get('id'), ResourceMultilang.lang == lang).all()
q_results = ResourceMultilang.get_for_resource_id_and_lang(
resource.get('id'), lang)
if q_results:
for result in q_results:
resource[result.field] = result.text
return odict
