def renderVocTermDetail(vocterm):
dagtrees = []
if not vocterm.isobsolete and vocterm.dagnodes:
# build DAG trees for all the paths
dagtrees = DagBuilder.buildDagTrees(vocterm.dagnodes)
return render_template('detail/vocterm_detail.html',
vocterm = vocterm,
dagtrees = dagtrees)
def renderVocTermDetail(vocterm):
dagtrees = []
if not vocterm.isobsolete and vocterm.dagnodes:
# build DAG trees for all the paths
dagtrees = DagBuilder.buildDagTrees(vocterm.dagnodes)
return render_template('detail/vocterm_detail.html',
vocterm = vocterm,
dagtrees = dagtrees)
def _loadFeatureTypeDag():
"""
Loads the Feature Type DAG terms
and builds a DAG tree
"""
dagtree = None
# get root term
rootTerm = VocTerm.query.filter_by(
vocabname=FEATURE_TYPE_VOCAB_NAME,
term=FEATURE_TYPE_ROOT).first()
if rootTerm and rootTerm.dagnodes:
dagtree = DagBuilder.buildDagTreeFromRoot(rootTerm.dagnodes[0])
for node in dagtree['root'].tree_list:
db.session.expunge(node.dagnode)
db.session.expunge(node.dagnode.vocterm)
return dagtree
