def __remove_image_settings_trigger(
configuration,
vgrid_name,
path,
extension,
rule_id,
output_objects,
):
"""Remove vgrid submit trigger for image settings"""
logger = configuration.logger
trigger_exists = vgrid_is_trigger(vgrid_name, rule_id,
configuration, recursive=False)
status = returnvalues.OK
if trigger_exists:
(remove_status, remove_msg) = \
vgrid_remove_triggers(configuration, vgrid_name, [rule_id])
if remove_status:
status = returnvalues.OK
OK_MSG = \
"Removed old image setting trigger for extension: '%s', path '%s'" \
% (extension, path)
output_objects.append({'object_type': 'text',
'text': OK_MSG})
else:
status = returnvalues.ERROR
ERROR_MSG = \
"Failed to remove old image setting trigger for extension: '%s', path '%s'" \
% (extension, path)
output_objects.append({'object_type': 'error_text',
'text': ERROR_MSG})
logger.error('%s' % ERROR_MSG)
logger.error('vgrid_remove_triggers returned: %s'
% remove_msg)
else:
logger.debug('No trigger: %s for vgrid: %s' % (rule_id,
vgrid_name))
return status
def main(client_id, user_arguments_dict):
"""Main function used by front end"""
(configuration, logger, output_objects, op_name) = \
initialize_main_variables(client_id, op_header=False)
defaults = signature()[1]
output_objects.append({'object_type': 'header', 'text'
: 'Remove %s Trigger' % \
configuration.site_vgrid_label})
(validate_status, accepted) = validate_input_and_cert(
user_arguments_dict,
defaults,
output_objects,
client_id,
configuration,
allow_rejects=False,
)
if not validate_status:
return (accepted, returnvalues.CLIENT_ERROR)
if not correct_handler('POST'):
output_objects.append(
{'object_type': 'error_text', 'text'
: 'Only accepting POST requests to prevent unintended updates'})
return (output_objects, returnvalues.CLIENT_ERROR)
vgrid_name = accepted['vgrid_name'][-1]
rule_id = accepted['rule_id'][-1]
logger.info("rmvgridtrigger %s %s" % (vgrid_name, rule_id))
# Validity of user and vgrid names is checked in this init function so
# no need to worry about illegal directory traversal through variables
(ret_val, msg, ret_variables) = \
init_vgrid_script_add_rem(vgrid_name, client_id,
rule_id, 'trigger',
configuration)
if not ret_val:
output_objects.append({'object_type': 'error_text', 'text'
: msg})
return (output_objects, returnvalues.CLIENT_ERROR)
elif msg:
# In case of warnings, msg is non-empty while ret_val remains True
output_objects.append({'object_type': 'warning', 'text': msg})
# if we get here user is either vgrid owner or has rule ownership
# can't remove if not a participant
if not vgrid_is_trigger(vgrid_name, rule_id, configuration, recursive=False):
output_objects.append({'object_type': 'error_text', 'text'
: '%s is not a trigger in %s %s.'
% (rule_id, vgrid_name,
configuration.site_vgrid_label)})
return (output_objects, returnvalues.CLIENT_ERROR)
# remove
(rm_status, rm_msg) = vgrid_remove_triggers(configuration, vgrid_name,
[rule_id])
if not rm_status:
logger.error('%s failed to remove trigger: %s' % (client_id, rm_msg))
output_objects.append({'object_type': 'error_text', 'text'
: rm_msg})
output_objects.append({'object_type': 'error_text', 'text'
: '''%(rule_id)s might be listed as a trigger of
this %(_label)s because it is a trigger of a parent %(_label)s. Removal must
be performed from the most significant %(_label)s possible.'''
% {'rule_id': rule_id,
'_label': configuration.site_vgrid_label}})
return (output_objects, returnvalues.SYSTEM_ERROR)
logger.info('%s removed trigger: %s' % (client_id, rule_id))
output_objects.append({'object_type': 'text', 'text'
: 'Trigger %s successfully removed from %s %s!'
% (rule_id, vgrid_name,
configuration.site_vgrid_label)})
output_objects.append({'object_type': 'link', 'destination':
'vgridworkflows.py?vgrid_name=%s' % vgrid_name,
'text': 'Back to workflows for %s' % vgrid_name})
return (output_objects, returnvalues.OK)
def main(client_id, user_arguments_dict):
"""Main function used by front end"""
(configuration, logger, output_objects, op_name) = \
initialize_main_variables(client_id, op_header=False)
defaults = signature()[1]
title_entry = find_entry(output_objects, 'title')
label = "%s" % configuration.site_vgrid_label
title_entry['text'] = "Remove %s Trigger" % label
output_objects.append({'object_type': 'header', 'text'
: 'Remove %s Trigger' % label})
(validate_status, accepted) = validate_input_and_cert(
user_arguments_dict,
defaults,
output_objects,
client_id,
configuration,
allow_rejects=False,
)
if not validate_status:
return (accepted, returnvalues.CLIENT_ERROR)
vgrid_name = accepted['vgrid_name'][-1]
rule_id = accepted['rule_id'][-1]
if not safe_handler(configuration, 'post', op_name, client_id,
get_csrf_limit(configuration), accepted):
output_objects.append(
{'object_type': 'error_text', 'text': '''Only accepting
CSRF-filtered POST requests to prevent unintended updates'''
})
return (output_objects, returnvalues.CLIENT_ERROR)
logger.info("rmvgridtrigger %s %s" % (vgrid_name, rule_id))
# Validity of user and vgrid names is checked in this init function so
# no need to worry about illegal directory traversal through variables
(ret_val, msg, ret_variables) = \
init_vgrid_script_add_rem(vgrid_name, client_id,
rule_id, 'trigger',
configuration)
if not ret_val:
output_objects.append({'object_type': 'error_text', 'text': msg})
return (output_objects, returnvalues.CLIENT_ERROR)
elif msg:
# In case of warnings, msg is non-empty while ret_val remains True
output_objects.append({'object_type': 'warning', 'text': msg})
# if we get here user is either vgrid owner or has rule ownership
# can't remove if not a participant
if not vgrid_is_trigger(vgrid_name, rule_id, configuration, recursive=False):
output_objects.append({'object_type': 'error_text', 'text':
'%s is not a trigger in %s %s.' % \
(rule_id, vgrid_name, label)})
return (output_objects, returnvalues.CLIENT_ERROR)
# remove
(rm_status, rm_msg) = vgrid_remove_triggers(configuration, vgrid_name,
[rule_id])
if not rm_status:
logger.error('%s failed to remove trigger: %s' % (client_id, rm_msg))
output_objects.append({'object_type': 'error_text', 'text': rm_msg})
output_objects.append({'object_type': 'error_text', 'text':
'''%(rule_id)s might be listed as a trigger of
this %(vgrid_label)s because it is a trigger of a parent %(vgrid_label)s.
Removal must be performed from the most significant %(vgrid_label)s
possible.''' % {'rule_id': rule_id, 'vgrid_label': label}})
return (output_objects, returnvalues.SYSTEM_ERROR)
logger.info('%s removed trigger: %s' % (client_id, rule_id))
output_objects.append({'object_type': 'text', 'text':
'Trigger %s successfully removed from %s %s!'
% (rule_id, vgrid_name, label)})
output_objects.append({'object_type': 'link', 'destination':
'vgridworkflows.py?vgrid_name=%s' % vgrid_name,
'text': 'Back to workflows for %s' % vgrid_name})
return (output_objects, returnvalues.OK)
