def get(self):
show_all_key = ''
if self.request.get('show_all_key'):
show_all_key = ndb.Key(urlsafe=self.request.get('show_all_key'))
self.response.headers['Content-Type'] = 'text/html'
url = ''
url_string = ''
post = ''
welcome = 'Welcome back'
myuser = None
posts = []
comment_dictonary = {}
user = users.get_current_user()
if user:
url = users.create_logout_url(self.request.uri)
url_string = 'logout'
myuser_key = ndb.Key('MyUser', user.user_id())
myuser = myuser_key.get()
post = BlobCollection.query().order(-BlobCollection.posted_date).fetch(limit=50)
if myuser == None:
welcome = 'Welcome to the Instagram'
myuser = MyUser(id=user.user_id())
myuser.name = user.email()
myuser.put()
key_list = []
if myuser:
for follo in myuser.following:
use = MyUser.query().filter(MyUser.name == follo)
use = use.fetch(10)
for ussss in use:
key_list.append(ussss.key)
# raise UserWarning(key_list)
for p in post:
if p.user_key == myuser.key or p.user_key in key_list:
posts.append(p)
for pst in posts:
comments = Comments.query().filter(Comments.post_key == pst.key).order(-Comments.posted_date)
comment_dictonary[pst.key] = comments
else:
url = users.create_login_url(self.request.uri)
url_string = 'login'
# raise UserWarning(posts)
template_values = {
'url' : url,
'show_all_key' : show_all_key,
'posts': posts,
'comment_dictonary': comment_dictonary,
'upload_url': blobstore.create_upload_url('/upload'),
'url_string' : url_string,
'user' : user,
'welcome' : welcome,
'myuser' : myuser
}
template = JINJA_ENVIRONMENT.get_template('main.html')
self.response.write(template.render(template_values))
def post(self):
self.response.headers['Content-Type'] = 'text/html'
user = users.get_current_user()
#If user is not found navigate to guest page and stop processing
if user == None:
template_values = {
'login_url': users.create_login_url(self.request.uri)
}
template = JINJA_ENVIRONMENT.get_template('mainguest.html')
self.response.write(template.render(template_values))
return
#If user is found get the user and navigate to the main page
myuser_key = ndb.Key('MyUser', user.user_id())
myuser = myuser_key.get()
if myuser == None:
myuser = MyUser(id=user.user_id())
myuser.put()
#Update user model with the users information
name = self.request.get('name')
# age = self.request.get('age')
if name:
myuser.name = name
myuser.put()
self.redirect('/')
