def get_model(request):
'''
Returns Model object in JSON.
- This method varies slightly from the common object method in that
if we don't specify a model ID, we:
- return the current active model if it exists or...
- return the specification.
'''
ret = None
obj_id = obj_id_from_url(request)
gnome_sema = request.registry.settings['py_gnome_semaphore']
gnome_sema.acquire()
try:
if not obj_id:
my_model = get_active_model(request)
if my_model:
ret = my_model.serialize()
else:
ret = get_specifications(request, implemented_types)
else:
obj = get_session_object(obj_id, request)
if obj:
if ObjectImplementsOneOf(obj, implemented_types):
set_active_model(request, obj.id)
ret = obj.serialize()
else:
# we refer to an object, but it is not a Model
raise cors_exception(request, HTTPBadRequest)
else:
raise cors_exception(request, HTTPNotFound)
finally:
gnome_sema.release()
return ret
def get_model(request):
'''
Returns Model object in JSON.
- This method varies slightly from the common object method in that
if we don't specify a model ID, we:
- return the current active model if it exists or...
- return the specification.
'''
ret = None
obj_id = obj_id_from_url(request)
session_lock = acquire_session_lock(request)
log.info(' session lock acquired (sess:{}, thr_id: {})'.format(
id(session_lock),
current_thread().ident))
try:
if obj_id is None:
my_model = get_active_model(request)
if my_model is not None:
ret = my_model.serialize(options=web_ser_opts)
if ret is None:
ret = get_object(request, implemented_types)
finally:
session_lock.release()
log.info(' session lock released (sess:{}, thr_id: {})'.format(
id(session_lock),
current_thread().ident))
return ret
def get_model(request):
'''
Returns Model object in JSON.
- This method varies slightly from the common object method in that
if we don't specify a model ID, we:
- return the current active model if it exists or...
- return the specification.
'''
ret = None
obj_id = obj_id_from_url(request)
gnome_sema = request.registry.settings['py_gnome_semaphore']
gnome_sema.acquire()
try:
if not obj_id:
my_model = get_active_model(request)
if my_model:
ret = my_model.serialize()
else:
ret = get_specifications(request, implemented_types)
else:
obj = get_session_object(obj_id, request)
if obj:
if ObjectImplementsOneOf(obj, implemented_types):
set_active_model(request, obj.id)
ret = obj.serialize()
else:
# we refer to an object, but it is not a Model
raise cors_exception(request, HTTPBadRequest)
else:
raise cors_exception(request, HTTPNotFound)
finally:
gnome_sema.release()
return ret
def get_model(request):
'''
Returns Model object in JSON.
- This method varies slightly from the common object method in that
if we don't specify a model ID, we:
- return the current active model if it exists or...
- return the specification.
'''
ret = None
obj_id = obj_id_from_url(request)
gnome_sema = request.registry.settings['py_gnome_semaphore']
gnome_sema.acquire()
if not obj_id:
my_model = get_active_model(request.session)
if my_model:
ret = my_model.serialize()
else:
# - return a Model specification
ret = get_specifications(request, implemented_types)
else:
obj = get_session_object(obj_id, request.session)
if obj:
if ObjectImplementsOneOf(obj, implemented_types):
set_active_model(request.session, obj.id)
ret = obj.serialize()
else:
raise HTTPUnsupportedMediaType()
else:
raise HTTPNotFound()
gnome_sema.release()
return ret
def get_location(request):
'''
Returns a List of Location objects in JSON if no object specified.
'''
log.info('location_api.cors_origins_for("get") = {0}'
.format(location_api.cors_origins_for('get')))
# first, lets just query that we can get to the data
locations_dir = request.registry.settings['locations_dir']
base_len = len(locations_dir.split(sep))
location_content = []
location_file_dirs = []
for (path, _dirnames, filenames) in walk(locations_dir):
if len(path.split(sep)) == base_len + 1:
[location_content.append(ujson.load(open(join(path, f), 'r')))
for f in filenames
if f == 'compiled.json']
[location_file_dirs.append(join(path, basename(path) + '_save'))
for f in filenames
if f == 'compiled.json']
slug = obj_id_from_url(request)
if slug:
matching = [(i, c) for i, c in enumerate(location_content)
if slugify.slugify_url(c['name']) == slug]
if matching:
session_lock = acquire_session_lock(request)
log.info(' session lock acquired (sess:{}, thr_id: {})'
.format(id(session_lock), current_thread().ident))
try:
location_file = location_file_dirs[matching[0][0]]
log.info('load location: {0}'.format(location_file))
load_location_file(location_file, request)
except Exception:
raise cors_exception(request, HTTPInternalServerError,
with_stacktrace=True)
finally:
session_lock.release()
log.info(' session lock released (sess:{}, thr_id: {})'
.format(id(session_lock), current_thread().ident))
return matching[0][1]
else:
raise cors_exception(request, HTTPNotFound)
else:
features = [Feature(geometry=Point(c['geometry']['coordinates']),
properties={'title': c['name'],
'slug': slugify.slugify_url(c['name']),
'content': c['steps']
}
)
for c in location_content]
return FeatureCollection(features)
def get_geojson(request, implemented_types):
'''Returns the GeoJson for a Gnome Map object.'''
obj = get_session_object(obj_id_from_url(request), request)
if obj:
if ObjectImplementsOneOf(obj, implemented_types):
return obj.to_geojson()
else:
raise cors_exception(request, HTTPNotImplemented)
else:
raise cors_exception(request, HTTPNotFound)
def get_geojson(request, implemented_types):
'''Returns the GeoJson for a Gnome Map object.'''
obj = get_session_object(obj_id_from_url(request), request)
if obj:
if ObjectImplementsOneOf(obj, implemented_types):
return obj.to_geojson()
else:
raise cors_exception(request, HTTPNotImplemented)
else:
raise cors_exception(request, HTTPNotFound)
def get_location(request):
'''
Returns a List of Location objects in JSON if no object specified.
'''
log.info('location_api.cors_origins_for("get") = {0}'
.format(location_api.cors_origins_for('get')))
# first, lets just query that we can get to the data
locations_dir = request.registry.settings['locations_dir']
base_len = len(locations_dir.split(sep))
location_content = []
location_file_dirs = []
for (path, _dirnames, filenames) in walk(locations_dir):
if len(path.split(sep)) == base_len + 1:
[location_content.append(ujson.load(open(join(path, f), 'r')))
for f in filenames
if f == 'compiled.json']
[location_file_dirs.append(path + "/" + basename(path) + '_save')
for f in filenames
if f == 'compiled.json']
slug = obj_id_from_url(request)
if slug:
matching = [(i, c) for i, c in enumerate(location_content)
if slugify.slugify_url(c['name']) == slug]
if matching:
gnome_sema = request.registry.settings['py_gnome_semaphore']
gnome_sema.acquire()
try:
location_file = location_file_dirs[matching[0][0]]
log.info('load location: {0}'.format(location_file))
load_location_file(location_file, request)
except:
raise cors_exception(request, HTTPInternalServerError,
with_stacktrace=True)
finally:
gnome_sema.release()
return matching[0][1]
else:
raise cors_exception(request, HTTPNotFound)
else:
features = [Feature(geometry=Point(c['geometry']['coordinates']),
properties={'title': c['name'],
'slug': slugify.slugify_url(c['name']),
'content': c['steps']
}
)
for c in location_content]
return FeatureCollection(features)
def get_location(request):
'''
Returns a List of Location objects in JSON if no object specified.
'''
# first, lets just query that we can get to the data
locations_dir = get_locations_dir_from_config(request)
base_len = len(locations_dir.split(sep))
location_content = []
location_file_dirs = []
for (path, dirnames, filenames) in walk(locations_dir):
if len(path.split(sep)) == base_len + 1:
[location_content.append(json.load(open(join(path, f), 'r'),
object_pairs_hook=OrderedDict))
for f in filenames
if f[-12:] == '_wizard.json']
[location_file_dirs.append(join(path, f[:-12] + '_save'))
for f in filenames
if f[-12:] == '_wizard.json']
slug = obj_id_from_url(request)
if slug:
matching = [(i, c) for i, c in enumerate(location_content)
if slugify.slugify_url(c['name']) == slug]
if matching:
gnome_sema = request.registry.settings['py_gnome_semaphore']
gnome_sema.acquire()
try:
location_file = location_file_dirs[matching[0][0]]
load_location_file(location_file, request.session)
finally:
gnome_sema.release()
return matching[0][1]
else:
return HTTPNotFound()
pass
else:
return FeatureCollection(location_content).serialize()
