本文整理汇总了Python中models.Session.toForm方法的典型用法代码示例。如果您正苦于以下问题：Python Session.toForm方法的具体用法？Python Session.toForm怎么用？Python Session.toForm使用的例子？那么恭喜您, 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models.Session的用法示例。
在下文中一共展示了Session.toForm方法的1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: _createSessionObject
# 需要导入模块: from models import Session [as 别名]
# 或者: from models.Session import toForm [as 别名]
def _createSessionObject(self, sessionForm):
"""Create Session object, returning SessionForm."""
# make sure user is authenticated
user = endpoints.get_current_user()
if not user:
raise endpoints.UnauthorizedException('Authorization required')
# get the conference
conf = ndb.Key(urlsafe=sessionForm.websafeConferenceKey).get()
if not conf:
raise endpoints.NotFoundException('No conference found with key: %s' % sessionForm.conferenceKey)
# check ownership
if getUserId(user) != conf.organizerUserId:
raise endpoints.ForbiddenException('Only the organizer of this conference can add sessions.')
# copy SessionForm/ProtoRPC Message into dict
data = formToDict(sessionForm, exclude=('websafeKey', 'websafeConferenceKey'))
# check required fields
for key in Session.required_fields_schema:
if not data[key]:
raise endpoints.BadRequestException("'%s' field is required to create a session." % key)
# convert date string to a datetime object.
try:
data['date'] = datetime.strptime(data['date'][:10], "%Y-%m-%d").date()
except (TypeError, ValueError):
raise endpoints.BadRequestException("Invalid date format. Please use 'YYYY-MM-DD'")
# convert date string to a time object. HH:MM
try:
data['startTime'] = datetime.strptime(data['startTime'][:5], "%H:%M").time()
except (TypeError, ValueError):
raise endpoints.BadRequestException("Invalid date format. Please use 'HH:MM'")
if data['duration'] <= 0:
raise endpoints.BadRequestException("Duration must be greater than zero")
if data['date'] < conf.startDate or data['date'] > conf.endDate:
raise endpoints.BadRequestException("Session must be within range of conference start and end date")
data['speaker'] = Speaker(name=data['speaker'])
# ask Datastore to allocate an ID.
s_id = Session.allocate_ids(size=1, parent=conf.key)[0]
# Datastore returns an integer ID that we can use to create a session key
data['key'] = ndb.Key(Session, s_id, parent=conf.key)
# Add session to datastore
session = Session(**data)
session.put()
# Add a task to check and update new featured speaker
taskqueue.add(
params={'websafeConferenceKey': conf.key.urlsafe(), 'speaker': session.speaker.name},
url='/tasks/set_featured_speaker'
)
return session.toForm()