CatalogueRevamping
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harvester-d4science
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Merge pull request #196 from metaodi/enable-custom-update-detection 

Provide extension point to detect existing packages
This commit is contained in:
David Read 2015-11-20 16:23:38 +00:00
parent e71cf35504 129b1a0cf5
commit d1476e6f7a
1 changed files with 8 additions and 6 deletions
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14
ckanext/harvest/harvesters/base.py
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@ -281,13 +281,8 @@ class HarvesterBase(SingletonPlugin):
package_dict['tags'] = tags
# Check if package exists
data_dict = {}
data_dict['id'] = package_dict['id']
try:
package_show_context = {'model': model, 'session': Session,
'ignore_auth': True}
existing_package_dict = get_action('package_show')(
package_show_context, data_dict)
existing_package_dict = self._find_existing_package(package_dict)
# In case name has been modified when first importing. See issue #101.
package_dict['name'] = existing_package_dict['name']
@ -359,3 +354,10 @@ class HarvesterBase(SingletonPlugin):
self._save_object_error('%r'%e,harvest_object,'Import')
return None
def _find_existing_package(self, package_dict):
data_dict = {'id': package_dict['id']}
package_show_context = {'model': model, 'session': Session,
'ignore_auth': True}
return get_action('package_show')(
package_show_context, data_dict)