本文整理汇总了Python中core.people.person.Session.rollback方法的典型用法代码示例。如果您正苦于以下问题：Python Session.rollback方法的具体用法？Python Session.rollback怎么用？Python Session.rollback使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类core.people.person.Session的用法示例。
在下文中一共展示了Session.rollback方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: save_users_request
# 需要导入模块: from core.people.person import Session [as 别名]
# 或者: from core.people.person.Session import rollback [as 别名]
def save_users_request(sender, text):
""" should be in separate file"""
#start sqlalchemy session
sess = Session()
profile = None
#exctract sender email
if sender:
email = sender.split('/')[0]
if email:
update_list_from_jabber({email})
#find user profile by primary email
try:
profile = sess.query(Profile).filter(
Profile.email == email).one()
except Exception as e:
logger.exception(e)
return False
if not profile:
return False
req = {}
logger.info('save new request %s' % text)
try:
req['request'] = text
req['type'] = 'command'
req['uuid'] = profile.uuid
request = ProfileRequest(**req)
sess.add(request)
sess.commit()
except Exception as e:
sess.rollback()
logger.exception(e)示例2: on_continue
# 需要导入模块: from core.people.person import Session [as 别名]
# 或者: from core.people.person.Session import rollback [as 别名]
def on_continue(self, msg):
"""docstring for on_continue"""
todo = {}
response = "Ok."
request = msg.get('request', None)
sender = msg.get('sender', '')
req_from = msg.get('from', '')
#error = msg.get('error', '')
#logger.info('error %s..........................' % error)
#logger.info('req_from %s..........................' % req_from)
#logger.info('request %s..........................' % request)
sess = Session()
#exctract sender email
email = sender.split('/')[0]
#find user profile by primary email
profile = sess.query(Profile).filter(Profile.email == email).one()
if self.is_correct_format(request):
insert = {}
insert['uuid'] = profile.uuid
insert['type'] = 'custom'
insert['created'] = datetime.datetime.utcnow()
logger.debug('request type %s' % type(request), request)
insert['spent'] = request
try:
ts = ProfileTimesheet(**insert)
sess.add(ts)
sess.commit()
except Exception as e:
sess.rollback()
logger.exception(e)
report_bug(e)
response = 'I could not save it, problem has \
been already reported to developer'
else:
response = " type something like: 8 hours "
todo['continue'] = 1
if req_from == 'jabber':
todo = {'text': response,
'jmsg': response,
'type': 'response',
'continue': 0}
self.response = todo
if req_from == 'julius':
from core.broadcast import say, bang
bang()
todo = {'say': response,
'text': response,
'type': 'response',
'continue': 0}
self.response = say(self.request.replace('say', '').upper())
return self.response示例3: run
# 需要导入模块: from core.people.person import Session [as 别名]
# 或者: from core.people.person.Session import rollback [as 别名]
def run(self):
"""default method"""
#start sqlalchemy session
sess = Session()
sender = self.req_obj.get('sender', '')
#exctract sender email
email = sender.split('/')[0]
#find user profile by primary email
profile = sess.query(Profile).filter(Profile.email == email).one()
#exstract url from request
req = self.request.replace('add user', '', 1)
name = req.strip().split()
response = 'sorry you are not allowed to add new users'
if profile.type == 'admin' and self.req_from == 'jabber':
if name:
logger.info('new user %s' % name)
exists = sess.query(Profile).filter(
and_(Profile.first_name == name[0],
Profile.last_name == name[1])).all()
user = {}
if not exists:
try:
user['first_name'] = name[0]
user['last_name'] = name[1]
user['email'] = name[2]
add_profile(user)
except Exception as e:
sess.rollback()
logger.exception(e)
response = '%s added' % name
else:
response = 'looks like %s is already exists' % name
else:
response = """
Hmm could not parse name,
can you add it like this:
add user John Smith [email protected]"""
if self.req_from == 'jabber':
todo = {'text': response, 'jmsg': response, 'type': 'response'}
self.response = todo
if self.req_from == 'julius':
bang()
todo = {'say': response, 'text': response, 'type': 'response'}
self.response = say(self.request.replace('say', '').upper())
return self.response示例4: run
# 需要导入模块: from core.people.person import Session [as 别名]
# 或者: from core.people.person.Session import rollback [as 别名]
def run(self):
"""default method"""
#start sqlalchemy session
sess = Session()
sender = self.req_obj.get('sender', '')
#exctract sender email
email = sender.split('/')[0]
#find user profile by primary email
profile = sess.query(Profile).filter(Profile.email == email).one()
#exstract url from request
req = self.request.replace('add url', '', 1).strip()
url = re.search("(?P<url>https?://[^\s]+)", req).group("url")
logger.info('got %s' % url)
if url:
exists = sess.query(ProfileLink).filter(and_(ProfileLink.url == url, ProfileLink.uuid == profile.uuid)).all()
link = {}
if not exists:
try:
link['url'] = url
link['type'] = 'external'
link['uuid'] = profile.uuid
l = ProfileLink(**link)
sess.add(l)
sess.commit()
except Exception as e:
sess.rollback()
logger.exception(e)
response = '%s added to your collection' % url
else:
response = 'looks like %s is already in collection' % url
else:
response = 'seems like %s is not valid url' % url
if self.req_from == 'jabber':
todo = { 'text' : response, 'jmsg' : response, 'type': 'response' }
self.response = todo
if self.req_from == 'julius':
bang()
todo = { 'say': response , 'text' : response ,'type': 'response' }
self.response = say(self.request.replace('say', '').upper())
return self.response