Source code for pyams_thesaurus.rpc.json

#
# Copyright (c) 2008-2015 Thierry Florac <tflorac AT ulthar.net>
# All Rights Reserved.
#
# This software is subject to the provisions of the Zope Public License,
# Version 2.1 (ZPL).  A copy of the ZPL should accompany this distribution.
# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
# FOR A PARTICULAR PURPOSE.
#

__docformat__ = 'restructuredtext'


# import standard library

# import interfaces
from pyams_thesaurus.interfaces.term import STATUS_ARCHIVED
from pyams_thesaurus.interfaces.thesaurus import IThesaurus, IThesaurusExtracts

# import packages
from pyams_utils.list import unique
from pyams_utils.registry import query_utility
from pyramid_rpc.jsonrpc import jsonrpc_method


[docs]@jsonrpc_method(endpoint='thesaurus') def getExtracts(request, thesaurus_name): """Get extracts of given thesaurus""" thesaurus = query_utility(IThesaurus, name=thesaurus_name) if thesaurus is None: return [] extracts = IThesaurusExtracts(thesaurus) return [{'id': extract.__name__, 'text': extract.name} for extract in extracts.values()]
[docs]@jsonrpc_method(endpoint='thesaurus') def getTopTerms(request, thesaurus_name, extract_name=None): """Get top terms of given thesaurus""" thesaurus = query_utility(IThesaurus, name=thesaurus_name) if thesaurus is None: return [] return ({'id': term.label, 'text': term.label} for term in thesaurus.getTopTerms(extract_name))
[docs]@jsonrpc_method(endpoint='thesaurus') def findTerms(request, query, thesaurus_name, extract_name=None): """Find terms matching given query, returning their title""" thesaurus = query_utility(IThesaurus, name=thesaurus_name) if thesaurus is None: return [] return [{'id': term.label, 'text': term.title} for term in unique(thesaurus.find_terms(query, extract_name, exact=True, stemmed=True), key=lambda x: x.title) if term.status != STATUS_ARCHIVED]
[docs]@jsonrpc_method(endpoint='thesaurus') def findTermsWithLabel(request, query, thesaurus_name, extract_name=None): """Find terms matching given query, returning their full label""" thesaurus = query_utility(IThesaurus, name=thesaurus_name) if thesaurus is None: return [] return [{'id': term.label, 'text': term.label} for term in unique(thesaurus.find_terms(query, extract_name, exact=True, stemmed=True), key=lambda x: x.label) if term.status != STATUS_ARCHIVED]