New sql tables:
- oai_sets: contains the list of sets, described by a spec and a name
- oai_sets_descriptions: contains a list of descriptions for each set
- oai_sets_mappings: conditions on marc fields to match for biblio to be
in a set
- oai_sets_biblios: list of biblionumbers for each set
New admin page: allow to configure sets:
- Creation, deletion, modification of spec, name and descriptions
- Define mappings which will be used for building oai sets
Implements OAI Sets in opac/oai.pl:
- ListSets, ListIdentifiers, ListRecords, GetRecord
New script misc/migration_tools/build_oai_sets.pl:
- Retrieve marcxml from all biblios and test if they belong to defined
sets. The oai_sets_biblios table is then updated accordingly
New system preference OAI-PMH:AutoUpdateSets. If on, update sets
automatically when a biblio is created or updated.
Use OPACBaseURL in oai_dc xslt
