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1 change: 1 addition & 0 deletions changes/232.canada.feature
Original file line number Diff line number Diff line change
@@ -0,0 +1 @@
Added a `create_atom_id` implement method to the `IFeed` implement class. This allows for plugins to customize the generation of Atom entry IDs.
7 changes: 7 additions & 0 deletions ckan/plugins/interfaces.py
Original file line number Diff line number Diff line change
Expand Up @@ -206,6 +206,13 @@ def get_item_additional_fields(
"""
return {}

# (canada fork only): add feed id gen implement method
# TODO: upstream contrib!!
def create_atom_id(self, atom_id: str, resource_path: str,
authority_name: Optional[str] = None,
date_string: Optional[str] = None) -> str:
pass


class IResourceUrlChange(Interface):
u'''
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10 changes: 9 additions & 1 deletion ckan/views/feed.py
Original file line number Diff line number Diff line change
Expand Up @@ -836,8 +836,16 @@ def _create_atom_id(resource_path: str,
return u''.join([site_url, resource_path])

tagging_entity = u','.join([authority_name, date_string])
return u':'.join(['tag', tagging_entity, resource_path])
# (canada fork only): add feed id gen implement method
# TODO: upstream contrib!!
atom_id = ':'.join(['tag', tagging_entity, resource_path])

for plugin in plugins.PluginImplementations(plugins.IFeed):
if hasattr(plugin, 'create_atom_id'):
atom_id = plugin.create_atom_id(
atom_id, resource_path, authority_name, date_string)

return atom_id

# Routing
# (canada fork only): custom single dataset feed
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