def yaml_syntax_checker_html(self, check=None, check2=None, yaml_code=None, check_result=None):
check_result = ''
output_format = 'yaml'
if check is not None:
yaml_code = self.strip_empty_lines(yaml_code)
import lib.shyaml as shyaml
ydata, estr = shyaml.yaml_load_fromstring(yaml_code, True)
if estr != '':
check_result = 'ERROR: \n\n'+ estr
if ydata != None:
check_result += lib.item_conversion.convert_yaml(ydata).replace('\n\n', '\n')
yaml_code = self.append_empty_lines(yaml_code, 15)
check_result = self.append_empty_lines(check_result, 15)
elif check2 is not None:
yaml_code = self.strip_empty_lines(yaml_code)
import lib.shyaml as shyaml
ydata, estr = shyaml.yaml_load_fromstring(yaml_code, False)
if estr != '':
check_result = 'ERROR: \n\n'+ estr
if ydata != None:
import pprint
check_result += pprint.pformat(ydata)
yaml_code = self.append_empty_lines(yaml_code, 15)
check_result = self.append_empty_lines(check_result, 15)
output_format = 'python'
else:
yaml_code = self.append_empty_lines('', 15)
check_result = self.append_empty_lines('', 15)
return self.render_template('yaml_syntax_checker.html', yaml_code=yaml_code, check_result=check_result, output_format=output_format)
def yaml_syntax_checker(self, yaml_code):
check_result = ''
if yaml_code == '':
return check_result
yaml_code = self.strip_empty_lines(yaml_code)
import lib.shyaml as shyaml
import lib.config as shconfig
# load yaml code to dict ydata, get error message (if error occures) to estr
ydata, estr = shyaml.yaml_load_fromstring(yaml_code, True)
self.logger.info(
"yaml_syntax_checker(): type(ydata) = {},estr='{}'".format(
type(ydata), estr))
if estr != '':
check_result = 'ERROR: \n\n' + estr
elif not isinstance(ydata, collections.OrderedDict):
check_result = 'ERROR: \n\n' + 'No valid YAML code'
elif ydata != None:
# found valid yaml code
# Test if the loaded data items with 'struct' attribute
config = collections.OrderedDict()
self.items = Items.get_instance()
struct_dict = self.items.structs._struct_definitions
shconfig.search_for_struct_in_items(ydata, struct_dict, config)
self.logger.info("ydata = {}".format(ydata))
self.logger.info("config = {}".format(config))
# return data structure converted back to yaml format
check_result = convert_yaml(config).replace('\n\n', '\n')
return check_result
def yaml_syntax_checker(self, yaml_code):
check_result = ''
if yaml_code == '':
return check_result
yaml_code = self.strip_empty_lines(yaml_code)
import lib.shyaml as shyaml
ydata, estr = shyaml.yaml_load_fromstring(yaml_code, True)
self.logger.info(
"yaml_syntax_checker(): type(ydata) = {},estr='{}'".format(
type(ydata), estr))
if estr != '':
check_result = 'ERROR: \n\n' + estr
elif not isinstance(ydata, collections.OrderedDict):
check_result = 'ERROR: \n\n' + 'No valid YAML code'
elif ydata != None:
check_result += convert_yaml(ydata).replace('\n\n', '\n')
return check_result