def post(self):
self.response.headers['Content-Type'] = 'text/html'
url = ''
url_string = ''
welcome = 'Welcome back'
directory = ' '
user = users.get_current_user()
logout = users.create_logout_url('/')
directory=''
logout = logout = users.create_logout_url('/')
if self.request.get('button') == 'Add a Directory' :
directory_id = self.request.get('directory_id')
user = users.get_current_user()
template_values = {
'directory_id' : directory_id,
'user' : user,
'logout' : logout
}
template = JINJA_ENVIRONMENT.get_template('adddirectory.html')
self.response.write(template.render(template_values))
if self.request.get('button') == 'Submit' :
directory_id = self.request.get('directory_id')
directory_key = ndb.Key(Directory,directory_id)
directory = directory_key.get()
directory_path = directory.directory_path
directory_name = self.request.get('unique_directory_name')
checking_unique_directory_name = 0;
for each in directory.list_of_directories :
preprocess = each.replace('u','').replace(' ','').replace('\'','')
sub_directory_key = ndb.Key(Directory,preprocess)
sub_directory = sub_directory_key.get()
if sub_directory.directory_name == directory_name :
checking_unique_directory_name = checking_unique_directory_name + 1
break
if checking_unique_directory_name == 0 :
random_id = str(random.randint(000000,999999))
random_key = ndb.Key(Directory,random_id)
random_value = random_key.get()
if random_value != None :
while (random_value!=None) :
random_id = str(random.randint(000000, 999999))
random_key = ndb.Key(Directory, random_id)
random_value = random_key.get()
if random_value == None :
new_directory = Directory(id=random_id)
new_directory.directory_name = directory_name
new_directory.prev_directory = directory_id
new_path = directory_path + directory_name + '/'
new_directory.directory_path = new_path
new_directory.put()
#search = Directory.query(Directory.directory_name == directory_name).fetch()
directory.list_of_directories.append(random_id)
directory.put()
self.redirect('/main')
else :
error_message = "Please enter a unique directory name. The directory name entered exists"
user = users.get_current_user()
template_values = {
'directory_id' : directory_id,
'error_message' : error_message,
'user' : user,
'logout' : logout
}
template = JINJA_ENVIRONMENT.get_template('adddirectory.html')
self.response.write(template.render(template_values))
def get(self):
self.response.headers['Content-Type'] = 'text/html'
directory = ' '
user = users.get_current_user()
logout = users.create_logout_url('/')
directory_key = ''
list_directories = []
previous_directory_id = ''
previous_directory_name = ''
list_files = []
SharedFiles = []
SharedFileOwner = []
if user:
url = users.create_logout_url(self.request.uri)
url_string = 'logout'
myuser_key = ndb.Key(User, user.user_id())
myuser = myuser_key.get()
if myuser == None:
welcome = 'Welcome to the application'
myuser = User(id=user.user_id())
myuser.email = user.email()
myuser.put()
id_of_root_directory = user.email() + "/"
directory = Directory(id=id_of_root_directory)
directory.directory_path = '/'
directory.directory_name = '/'
directory.put()
else:
id_of_root_directory = user.email() + "/"
directory_key = ndb.Key(Directory, id_of_root_directory)
directory = directory_key.get()
for each in directory.list_of_directories:
preprocess = each.replace('u', '').replace(' ',
'').replace(
'\'', '')
sub_directory_key = ndb.Key(Directory, preprocess)
sub_directory = sub_directory_key.get()
list_directories.append(sub_directory.directory_name)
for each in directory.list_of_files:
list_files.append(each)
for index, each in enumerate(directory.shared_files):
SharedFiles.append(each)
owner = directory.shared_file_owner[index]
SharedFileOwner.append(owner)
path = directory.directory_path
template_values = {
'id_of_root_directory': id_of_root_directory,
'list_directories': list_directories,
'user': user,
'logout': logout,
'previous_directory_id': directory.prev_directory,
'previous_directory_name': previous_directory_name,
'list_files': list_files,
'shared_files': SharedFiles,
'shared_file_owner': SharedFileOwner,
'path': path
}
template = JINJA_ENVIRONMENT.get_template('main.html')
self.response.write(template.render(template_values))