def add(username, text, created_at):
"""
Add a tweet to neo4j database
:rtype: true or false indicates the result of add action
Note:
Before add there needs a check!
"""
user_node = user_idx['username'][username].single
if not user_node:
return False, 'User not found!'
if text:
with db.transaction:
tweet_node = db.node()
tweet_node['text'] = text
tweet_node['created_at'] = created_at
tweet_node.SEND(user_node)
tid = tweet_ref['tot_tweet']
tweet_node['tid'] = tid
tweet_ref['tot_tweet'] = tweet_ref['tot_tweet'] + 1
tweet_idx['tid'][tid] = tweet_node
return True, ''
else:
return False, 'Tweet should not be empty!'
def add(username, password, password_confirm, invitation):
"""
Add a user to neo4j database
:rtype: true or false indicates the result of add action
Note:
Before add there needs a check!
"""
if not username or not password or not password_confirm:
return False, 'The username/password should not be empty!'
if password != password_confirm:
return False, 'The password you input twice is not the same!'
if invitation != INVITATION_CODE:
return False, 'The invitation code is invalid!'
user_node = user_idx['username'][username].single
if user_node:
return False, 'The username %s has been used!' % username
with db.transaction:
user_node = db.node()
user_node['name'] = username
user_node['username'] = username
user_node['password'] = password
user_node['gender'] = ''
user_node['hometown'] = ''
user_idx['username'][username] = user_node
user = User.get(username)
return True, user
def add(username, password, password_confirm, invitation):
"""
Add a user to neo4j database
:rtype: true or false indicates the result of add action
Note:
Before add there needs a check!
"""
if not username or not password or not password_confirm:
return False, 'The username/password should not be empty!'
if password != password_confirm:
return False, 'The password you input twice is not the same!'
if invitation != INVITATION_CODE:
return False, 'The invitation code is invalid!'
user_node = user_idx['username'][username].single
if user_node:
return False, 'The username %s has been used!' % username
with db.transaction:
user_node = db.node()
user_node['name'] = username
user_node['username'] = username
user_node['password'] = password
user_node['gender'] = ''
user_node['hometown'] = ''
user_idx['username'][username] = user_node
user = User.get(username)
return True, user
def add(username, text, created_at):
"""
Add a tweet to neo4j database
:rtype: true or false indicates the result of add action
Note:
Before add there needs a check!
"""
user_node = user_idx['username'][username].single
if not user_node:
return False, 'User not found!'
if text:
with db.transaction:
tweet_node = db.node()
tweet_node['text'] = text
tweet_node['created_at'] = created_at
tweet_node.SEND(user_node)
tid = tweet_ref['tot_tweet']
tweet_node['tid'] = tid
tweet_ref['tot_tweet'] = tweet_ref['tot_tweet'] + 1
tweet_idx['tid'][tid] = tweet_node
return True, ''
else:
return False, 'Tweet should not be empty!'
def add(username, password, password_confirm, invitation):
"""
Add a user to neo4j database
:rtype: true or false indicates the result of add action
Note:
Before add there needs a check!
"""
if not username:
return False, "The username should not be empty!"
if not password:
return False, "The password should not be empty!"
if not password_confirm:
return False, "The password for confirmation should not be empty!"
if password != password_confirm:
return False, "The password you input twice is not the same!"
if invitation != INVITATION_CODE:
return False, "The invitation code is invalid!"
user_node = user_idx["username"][username].single
if user_node:
return False, "The username %s has been used!" % username
user = User(username, password)
with db.transaction:
user_node = db.node()
user_node["username"] = user.username
user_node["password"] = user.password
user_node["avatar"] = user.avatar
user_idx["username"][username] = user_node
return True, ""
def add(username, text, created_at):
"""
Add a tweet to neo4j database
:rtype: true or false indicates the result of add action
Note:
Before add there needs a check!
"""
# NOTE(huxuan): If tid is needed we should manually generate it
if text:
with db.transaction:
tweet_node = db.node()
tweet_node["username"] = username
tweet_node["text"] = text
tweet_node["created_at"] = created_at
user_node = user_idx["username"][username].single
tweet_node.SEND(user_node)
return True, ""
else:
return False, "Tweet should not be empty!"
def add(username, text, created_at):
"""
Add a tweet to neo4j database
:rtype: true or false indicates the result of add action
Note:
Before add there needs a check!
"""
# NOTE(huxuan): If tid is needed we should manually generate it
if text:
with db.transaction:
tweet_node = db.node()
tweet_node['username'] = username
tweet_node['text'] = text
tweet_node['created_at'] = created_at
user_node = user_idx['username'][username].single
tweet_node.SEND(user_node)
return True, ''
else:
return False, 'Tweet should not be empty!'
