def normalize_json(json_arr, aggregate_func=None):
keys = json_arr[0]
values = json_arr[1:len(json_arr)]
json = []
for val in values:
entry = {}
for idx in range(0, len(keys)):
entry[keys[idx]] = val[idx]
if aggregate_func: aggregate_func(entry)
json.append(entry)
return json
def normalize_json(json_arr, aggregate_func=None):
keys = json_arr[0]
values = json_arr[1:len(json_arr)]
json = []
for val in values:
entry = {}
for idx in range(0, len(keys)):
entry[keys[idx]] = val[idx]
if aggregate_func: aggregate_func(entry)
json.append(entry)
return json
def get_json_from_feed(user_feed):
"""Constructs and returns a JSON object from the given feed object
Args:
user_feed: A gdata.apps.UserFeed object
Returns:
A JSON object containing the first and last names of the domain users
"""
json = []
for entry in user_feed.entry:
json.append({'given_name': entry.name.given_name,
'family_name': entry.name.family_name,
'username': entry.login.user_name,
'admin': entry.login.admin
})
return simplejson.dumps(json)
def get(self):
json = []
media_type = self.request.get('type')
for b in blobstore.BlobInfo.all().order('creation'):
if media_type == 'image':
if re_image.match(b.content_type):
data = blobstore.fetch_data(b.key(), 0, 50000)
image = images.Image(image_data = data)
try:
image_info = { 'src': str(b.key()), 'filename': b.filename, 'width': image.width, 'height': image.height}
except:
image_info = { 'src': str(b.key()), 'filename': b.filename }
json.append(image_info)
else:
if not re_image.match(b.content_type):
json.append({ 'src': str(b.key()), 'filename': b.filename})
self.render_json(json)