def defaultActionButtons(resource, custom_actions=None, r=None):
"""
Configure default action buttons
@param resource: the resource
@param r: the request, if specified, all action buttons will
be linked to the controller/function of this request
rather than to prefix/name of the resource
@param custom_actions: custom actions as list of dicts like
{"label":label, "url":url, "_class":class},
will be appended to the default actions
"""
from s3crud import S3CRUD
auth = current.auth
actions = current.response.s3.actions
table = resource.table
actions = None
has_permission = auth.s3_has_permission
ownership_required = auth.permission.ownership_required
labels = current.manager.LABEL
args = ["[id]"]
# Choose controller/function to link to
if r is not None:
c = r.controller
f = r.function
else:
c = resource.prefix
f = resource.name
# "Open" button
if has_permission("update", table) and \
not ownership_required("update", table):
update_url = URL(c=c, f=f, args=args + ["update"])
S3CRUD.action_button(labels.UPDATE, update_url)
else:
read_url = URL(c=c, f=f, args=args)
S3CRUD.action_button(labels.READ, read_url)
# Delete action
# @todo: does not apply selective action (renders DELETE for
# all items even if the user is only permitted to delete
# some of them) => should implement "restrict", see
# S3CRUD.action_buttons
deletable = current.s3db.get_config(resource.tablename, "deletable",
True)
if deletable and \
has_permission("delete", table) and \
not ownership_required("delete", table):
delete_url = URL(c=c, f=f, args=args + ["delete"])
S3CRUD.action_button(labels.DELETE, delete_url)
# Append custom actions
if custom_actions:
actions = actions + custom_actions if actions else custom_actions
def defaultActionButtons(resource, custom_actions=None, r=None):
"""
Configure default action buttons
@param resource: the resource
@param r: the request, if specified, all action buttons will
be linked to the controller/function of this request
rather than to prefix/name of the resource
@param custom_actions: custom actions as list of dicts like
{"label":label, "url":url, "_class":class},
will be appended to the default actions
"""
from s3crud import S3CRUD
auth = current.auth
actions = current.response.s3.actions
table = resource.table
actions = None
has_permission = auth.s3_has_permission
ownership_required = auth.permission.ownership_required
labels = current.manager.LABEL
args = ["[id]"]
# Choose controller/function to link to
if r is not None:
c = r.controller
f = r.function
else:
c = resource.prefix
f = resource.name
# "Open" button
if has_permission("update", table) and not ownership_required("update", table):
update_url = URL(c=c, f=f, args=args + ["update"])
S3CRUD.action_button(labels.UPDATE, update_url)
else:
read_url = URL(c=c, f=f, args=args)
S3CRUD.action_button(labels.READ, read_url)
# Delete action
# @todo: does not apply selective action (renders DELETE for
# all items even if the user is only permitted to delete
# some of them) => should implement "restrict", see
# S3CRUD.action_buttons
deletable = current.s3db.get_config(resource.tablename, "deletable", True)
if deletable and has_permission("delete", table) and not ownership_required("delete", table):
delete_url = URL(c=c, f=f, args=args + ["delete"])
S3CRUD.action_button(labels.DELETE, delete_url)
# Append custom actions
if custom_actions:
actions = actions + custom_actions if actions else custom_actions
