def query(self, **kwargs):
return Type.find_fuzzy(self.q or '*:*',
filters=self.filters,
facet_type=True,
rows=self.limit,
start=self.offset,
**kwargs)
def prefix_search(args):
start = int(args.get('start', 0))
limit = int(args.get('limit', 20))
fq = []
if 'type' in args:
type_ = args.get('type').strip().lstrip('/')
fq.append('+__type__:"%s"' % type_)
qs = args.get('prefix', '').strip()
qs = qs + "^%d" % (len(qs)/2)
results = Type.find(qs, fq, start=start, rows=limit)
matches = []
for result in results.get('response', {}).get('docs', []):
id = url_for('entity', type=result.get('__type__'),
key=result.get('__key__'))
matches.append({
'name': result.get('title'),
'n:type': {
'id': '/' + result.get('__type__'),
'name': result.get('__type__')
},
'r:score': result.get('score'),
'id': id,
'type': ['foo']
})
return {
"code" : "/api/status/ok",
"status" : "200 OK",
"prefix" : args.get('prefix'),
"result" : matches
}
def index(type_name):
""" Index all entities of a given type. """
type_ = Type.by_name(type_name)
if type_ is None:
print "No such type: %s" % type_name
else:
type_.index()
def prefix_search(args):
start = int(args.get('start', 0))
limit = int(args.get('limit', 20))
fq = []
if 'type' in args:
type_ = args.get('type').strip().lstrip('/')
fq.append('+__type__:"%s"' % type_)
qs = args.get('prefix', '').strip()
qs = qs + "^%d" % (len(qs) / 2)
results = Type.find(qs, fq, start=start, rows=limit)
matches = []
for result in results.get('response', {}).get('docs', []):
id = url_for('entity',
type=result.get('__type__'),
key=result.get('__key__'))
matches.append({
'name': result.get('title'),
'n:type': {
'id': '/' + result.get('__type__'),
'name': result.get('__type__')
},
'r:score': result.get('score'),
'id': id,
'type': ['foo']
})
return {
"code": "/api/status/ok",
"status": "200 OK",
"prefix": args.get('prefix'),
"result": matches
}
def query(self, **kwargs):
return Type.find_fuzzy(self.q or '*:*',
filters=self.filters,
facet_type=True,
rows=self.limit,
start=self.offset,
**kwargs)
def reconcile():
"""
Reconciliation API, emulates Google Refine API. See:
http://code.google.com/p/google-refine/wiki/ReconciliationServiceApi
"""
# TODO: Add proper support for types and namespacing.
data = request.args.copy()
data.update(request.form.copy())
if 'query' in data:
# single
q = data.get('query')
if q.startswith('{'):
try:
q = json.loads(q)
except ValueError:
abort(400)
return jsonify(match(q))
elif 'queries' in data:
# multiple requests in one query
qs = data.get('queries')
try:
qs = json.loads(qs)
except ValueError:
abort(400)
queries = {}
for k, q in qs.items():
queries[k] = match(q)
return jsonify(queries)
else:
domain = url_for('index', _external=True).strip('/')
urlp = domain + '{{id}}'
types = [{'name': t.name, 'id': '/' + t.name} for t in Type.types()]
meta = {
'name': app.config['TITLE'],
'identifierSpace': 'http://rdf.freebase.com/ns/type.object.id',
'schemaSpace': 'http://rdf.freebase.com/ns/type.object.id',
'view': {
'url': urlp
},
'suggest': {
'entity': {
'service_url': domain,
'service_path': '/suggest',
'flyout_service_path': '/flyout'
}
},
'preview': {
'url': urlp + '?preview=true',
'width': 600,
'height': 300
},
'defaultTypes': types
}
return jsonify(meta)
def reconcile():
"""
Reconciliation API, emulates Google Refine API. See:
http://code.google.com/p/google-refine/wiki/ReconciliationServiceApi
"""
# TODO: Add proper support for types and namespacing.
data = request.args.copy()
data.update(request.form.copy())
if 'query' in data:
# single
q = data.get('query')
if q.startswith('{'):
try:
q = json.loads(q)
except ValueError:
abort(400)
return jsonify(match(q))
elif 'queries' in data:
# multiple requests in one query
qs = data.get('queries')
try:
qs = json.loads(qs)
except ValueError:
abort(400)
queries = {}
for k, q in qs.items():
queries[k] = match(q)
return jsonify(queries)
else:
domain = url_for('index', _external=True).strip('/')
urlp = domain + '{{id}}'
types = [{'name': t.name, 'id': '/' + t.name} for t in Type.types()]
meta = {
'name': app.config['TITLE'],
'identifierSpace': 'http://rdf.freebase.com/ns/type.object.id',
'schemaSpace': 'http://rdf.freebase.com/ns/type.object.id',
'view': {'url': urlp},
'suggest': {
'entity': {
'service_url': domain,
'service_path': '/suggest',
'flyout_service_path': '/flyout'
}
},
'preview': {
'url': urlp + '?preview=true',
'width': 600,
'height': 300
},
'defaultTypes': types
}
return jsonify(meta)
def match(q):
if isinstance(q, basestring):
q = {'query': q}
try:
limit = max(1, min(100, int(q.get('limit'))))
except ValueError:
limit = 5
except TypeError:
limit = 5
filters = [(p.get('pid'), p.get('v', '*')) for p in \
q.get('properties', []) if 'pid' in p]
type_ = q.get('type')
if type_ is not None:
if isinstance(type_, basestring):
type_ = [type_]
types = map(lambda t: t.strip().lstrip('/'), type_)
filters.extend([('__type__', t) for t in types])
# todo: implement types_strict
results = Type.find_fuzzy(q.get('query'), filters=filters, rows=limit)
matches = []
for result in results.get('response', {}).get('docs', []):
id = url_for('entity',
type=result.get('__type__'),
key=result.get('__key__'))
uri = url_for('entity',
type=result.get('__type__'),
key=result.get('__key__'),
_external=True)
matches.append({
'name':
result.get('title'),
'score':
result.get('score') * 10,
'type': [{
'id': '/' + result.get('__type__'),
'name': result.get('__type__')
}],
'id':
id,
'uri':
uri,
'match':
result.get('title') == q.get('query')
})
return {'result': matches, 'num': results.get('response').get('numFound')}
def entity(type, key, format=None):
type_ = Type.by_name(type)
if type_ is None:
abort(404)
entity = type_.by_key(key)
if entity is None:
abort(404)
if '__id__' in entity:
del entity['__id__']
url = url_for('entity', type=type, key=key, _external=True)
format = request_format(format)
if format == 'json':
entity['_url'] = url
return jsonify(entity)
#if 'redirect_url' in entity:
# return redirect(entity.get('redirect_url'),
# code=303)
return render_template('view.tmpl', entity=entity, url=url)
def entity(type, key, format=None):
type_ = Type.by_name(type)
if type_ is None:
abort(404)
entity = type_.by_key(key)
if entity is None:
abort(404)
if '__id__' in entity:
del entity['__id__']
url = url_for('entity', type=type, key=key, _external=True)
format = request_format(format)
if format == 'json':
entity['_url'] = url
return jsonify(entity)
#if 'redirect_url' in entity:
# return redirect(entity.get('redirect_url'),
# code=303)
return render_template('view.tmpl', entity=entity, url=url)
def match(q):
if isinstance(q, basestring):
q = {'query': q}
try:
limit = max(1, min(100, int(q.get('limit'))))
except ValueError: limit = 5
except TypeError: limit = 5
filters = [(p.get('pid'), p.get('v', '*')) for p in \
q.get('properties', []) if 'pid' in p]
type_ = q.get('type')
if type_ is not None:
if isinstance(type_, basestring):
type_ = [type_]
types = map(lambda t: t.strip().lstrip('/'), type_)
filters.extend([('__type__', t) for t in types])
# todo: implement types_strict
results = Type.find_fuzzy(q.get('query'), filters=filters, rows=limit)
matches = []
for result in results.get('response', {}).get('docs', []):
id = url_for('entity', type=result.get('__type__'),
key=result.get('__key__'))
uri = url_for('entity', type=result.get('__type__'),
key=result.get('__key__'), _external=True)
matches.append({
'name': result.get('title'),
'score': result.get('score') * 10,
'type': [{
'id': '/' + result.get('__type__'),
'name': result.get('__type__')
}],
'id': id,
'uri': uri,
'match': result.get('title') == q.get('query')
})
return {
'result': matches,
'num': results.get('response').get('numFound')
}
def manager_edit_save(type):
type_ = Type.update(type, request.form)
return render_template('manage.tmpl', type=type_)
def manager_edit_save(type):
type_ = Type.update(type, request.form)
return render_template('manage.tmpl', type=type_)
def manager_edit(type):
type_ = Type.by_name(type)
return render_template('edit.tmpl', type=type_)
def manager_new_save():
type_ = Type.create(request.form)
return render_template('manage.tmpl', type=type_)
def manage(type):
type_ = Type.by_name(type)
return render_template('manage.tmpl', type=type_)
def manager():
types = Type.types()
return render_template('manager.tmpl', types=types)
def manager():
types = Type.types()
return render_template('manager.tmpl', types=types)
def manage(type):
type_ = Type.by_name(type)
return render_template('manage.tmpl', type=type_)
def manager_edit(type):
type_ = Type.by_name(type)
return render_template('edit.tmpl', type=type_)
def manager_new_save():
type_ = Type.create(request.form)
return render_template('manage.tmpl', type=type_)
