本文整理汇总了Python中bkr.server.model.System.can_edit方法的典型用法代码示例。如果您正苦于以下问题：Python System.can_edit方法的具体用法？Python System.can_edit怎么用？Python System.can_edit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bkr.server.model.System的用法示例。
在下文中一共展示了System.can_edit方法的2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: _import_row
# 需要导入模块: from bkr.server.model import System [as 别名]
# 或者: from bkr.server.model.System import can_edit [as 别名]
def _import_row(self, data, log):
if data['csv_type'] in system_types and ('fqdn' in data or 'id' in data):
if data.get('id', None):
try:
system = System.query.filter(System.id == data['id']).one()
except InvalidRequestError as e:
raise ValueError('Non-existent system id')
else:
try:
system = System.query.filter(System.fqdn == data['fqdn']).one()
except InvalidRequestError:
# Create new system with some defaults
# Assume the system is broken until proven otherwise.
# Also assumes its a machine. we have to pick something
system = System(fqdn=data['fqdn'],
owner=identity.current.user,
type=SystemType.machine,
status=SystemStatus.broken)
session.add(system)
# new systems are visible to everybody by default
system.custom_access_policy = SystemAccessPolicy()
system.custom_access_policy.add_rule(
SystemPermission.view, everybody=True)
if not system.can_edit(identity.current.user):
raise ValueError('You are not the owner of %s' % system.fqdn)
# we change the FQDN only when a valid system id is supplied
if not data.get('id', None):
data.pop('fqdn')
self.from_csv(system, data, log)
elif data['csv_type'] == 'user_group' and 'user' in data:
user = User.by_user_name(data['user'])
if user is None:
raise ValueError('%s is not a valid user' % data['user'])
CSV_GroupUser.from_csv(user, data, log)
else:
raise ValueError('Invalid csv_type %s or missing required fields'
% data['csv_type'])示例2: action_import
# 需要导入模块: from bkr.server.model import System [as 别名]
# 或者: from bkr.server.model.System import can_edit [as 别名]
def action_import(self, csv_file, *args, **kw):
"""
TurboGears method to import data from csv
"""
log = []
try:
# ... process CSV file contents here ...
missing = object()
reader = csv.DictReader(csv_file.file, restkey=missing, restval=missing)
for data in reader:
if missing in data:
log.append('Too many fields on line %s (expecting %s)'
% (reader.line_num, len(reader.fieldnames)))
continue
if any(value is missing for value in data.itervalues()):
missing_fields = [field for field, value in data.iteritems()
if value is missing]
log.append('Missing fields on line %s: %s' % (reader.line_num,
', '.join(missing_fields)))
continue
if 'csv_type' in data:
if data['csv_type'] in system_types and ('fqdn' in data or 'id' in data):
if data.get('id', None):
try:
system = System.query.filter(System.id == data['id']).one()
except InvalidRequestError as e:
log.append('Error importing system on line %s: Non-existent system id' %
reader.line_num)
continue
else:
try:
system = System.query.filter(System.fqdn == data['fqdn']).one()
except InvalidRequestError:
# Create new system with some defaults
# Assume the system is broken until proven otherwise.
# Also assumes its a machine. we have to pick something
try:
system = System(fqdn=data['fqdn'],
owner=identity.current.user,
type=SystemType.machine,
status=SystemStatus.broken)
session.add(system)
except ValueError as e:
log.append('Error importing system on line %s: %s' %
(reader.line_num, str(e)))
continue
# new systems are visible to everybody by default
system.custom_access_policy = SystemAccessPolicy()
system.custom_access_policy.add_rule(
SystemPermission.view, everybody=True)
if system.can_edit(identity.current.user):
# we change the FQDN only when a valid system id is supplied
if not data.get('id', None):
data.pop('fqdn')
try:
self.from_csv(system, data, log)
except ValueError as e:
log.append('Error importing system on line %s: %s' %
(reader.line_num, str(e)))
if system.id:
# System already existed but some or all of the
# import data was invalid.
session.expire(system)
else:
# System didn't exist before import but some
# or all of the import data was invalid.
session.expunge(system)
del(system)
else:
session.add(system)
session.flush()
else:
log.append("You are not the owner of %s" % system.fqdn)
elif data['csv_type'] == 'user_group' and \
'user' in data:
user = User.by_user_name(data['user'])
if user:
CSV_GroupUser.from_csv(user, data, log)
else:
log.append('%s is not a valid user' % data['user'])
else:
log.append("Invalid csv_type %s or missing required fields" % data['csv_type'])
else:
log.append("Missing csv_type from record")
except csv.Error, e:
session.rollback()
log.append('Error parsing CSV file: %s' % e)