def view(dataset, value):
dataset = Dataset.find(dataset)
value = Value.find(dataset, value)
format = response_format()
if format == 'json':
return jsonify(value)
query = request.args.get('query', '').strip().lower()
choices = match_op(value.value, dataset)
choices = filter(lambda (c,v,s): v != value.id, choices)
if len(query):
choices = filter(lambda (c,v,s): query in Value.find(dataset,v).value.lower(),
choices)
# THIS is very inefficient - rather do this
# differently
pager = Pager(choices, '.view', dataset=dataset.name,
value=value.id, limit=10)
# HACK: Fetch only the values on the selected page.
value_objs = Value.id_map(dataset, map(lambda (c,v,s): v,
pager.query[pager.offset:pager.offset+pager.limit]))
for i, (c,v,s) in enumerate(pager.query):
if v in value_objs:
pager.query[i] = (c, value_objs.get(v), s)
return render_template('value/view.html', dataset=dataset,
value=value, values=pager, query=query)
def update(dataset, value):
dataset = Dataset.find(dataset)
authz.require(authz.dataset_edit(dataset))
value = Value.find(dataset, value)
data = request_content()
try:
value.update(data, request.account)
db.session.commit()
flash("Updated %s" % value.value, 'success')
return redirect(url_for('.view', dataset=dataset.name, value=value.id))
except Invalid, inv:
return handle_invalid(inv, view, data=data,
args=[dataset.name, value.id])
def view(dataset, value):
dataset = Dataset.find(dataset)
value = Value.find(dataset, value)
format = response_format()
if format == 'json':
return jsonify(value)
query = request.args.get('query', '').strip().lower()
choices = match_op(value.value, dataset)
choices = filter(lambda (c,v,s): v != value, choices)
if len(query):
choices = filter(lambda (c,v,s): query in v.value.lower(),
choices)
pager = Pager(choices, '.view', dataset=dataset.name,
value=value.id, limit=10)
return render_template('value/view.html', dataset=dataset,
value=value, values=pager, query=query)
def merge(dataset, value):
dataset = Dataset.find(dataset)
authz.require(authz.dataset_edit(dataset))
value = Value.find(dataset, value)
data = request_content()
try:
target = value.merge_into(data, request.account)
flush_cache(dataset)
db.session.commit()
flash("Merged %s" % value.value, 'success')
return redirect(url_for('.view', dataset=dataset.name,
value=target.id))
except Invalid, inv:
print inv
return handle_invalid(inv, view, data=data,
args=[dataset.name, value.id])
