def try_read_file(): print("== try_read_file ===========================================") # Configure variables to provide to class sample ############################################################# jsonkeys = ['a', 'b', 'd'] input_path = os.path.join(os.getcwd(), "input/") # Create instance parser = JsonManager('parser') # Set array with keys parser.set_key_array(jsonkeys) # Set input path parser.set_input_path(input_path) # Parse json file successful, json_data = parser.read_json_from_file("test.json") print("successful? %s" % successful) # Get a value if exist or print error value = parser.get_value(json_data, 'f') print("Value is: %s" % value) # Print and get a value value = parser.print_json_value(json_data, 'a') # Print all json values parser.print_all_json_values(json_data) # Print only values in array parser.print_arraykey_json_values(json_data, jsonkeys) print("==================================================================") return
def try_read_wrong_file(): print("== try_read_wrong_file ===========================================") # Create instance parser = JsonManager('parser') # Try to parse wrong file successful, json_data = parser.read_json_from_file("wrong_file.json") print("successful? %s with data: %s" % (successful, json_data)) print("==================================================================") return
def try_edit_file_with_list(): print("== try_edit_without_copy ===========================================") filename = "test.json" # Create instance parser = JsonManager('parser') os.path.join(full_path_name, "input") json_values_array = [] json_values_array.append(["a", "new a value"]) json_values_array.append(["b", "new b value"]) json_values_array.append(["c", "new c value"]) successful, json_data = parser.read_json_from_file(filename) if successful == True: print("Processing...") successful, json_data = parser.edit_json_from_lists(json_data, json_values_array) print("Saving...") parser.write_json(filename, json_data) print("==================================================================") return