import json import os import re ok = True def report(arg): global ok ok = False print(arg) for file_name in sorted(os.listdir("_data/signed")): if not file_name.endswith(".yaml"): report(f"{file_name} has invalid extension: expected .yaml.") if " " in file_name: report(f"{file_name} file name contains spaces. Please remove them.") if any(c.lower() not in "abcdefghijklmnopqrstuvwxyz0123456789_-. " for c in file_name): report(f"{file_name} file name contains special characters, which may render the file unusable for Windows users. Please remove these characters.") with open(f"_data/signed/{file_name}") as f: contents = f.read().replace("\r", "") if "\n\n" in contents.rstrip("\n") or contents.startswith("\n"): report(f"{file_name} contains empty lines. Please remove them.") if contents.endswith("\n\n\n"): report(f"{file_name} contains too many trailing empty lines. Please remove them.") existing_keys = {} for i, line in enumerate(contents.split("\n")): if not line: continue if line.strip() == "": report(f"{file_name} has an empty line {i + 1} with whitespace. Please remove this line.") continue if line != line.rstrip(): report(f"{file_name} has excess whitespace at the end of line {i + 1}.") if line != line.lstrip(): report(f"{file_name} has excess whitespace at the beginning of line {i + 1}.") line = line.strip() if ":" in line: key = line[:line.index(":")] value = line[line.index(":") + 1:] if key.strip() == "" or any(c.lower() not in "abcdefghijklmnopqrstuvwxyz" for c in key): key = None value = line else: key = None value = line if key is None: report(f"{file_name} has line {i + 1} which does not seem to specify a key, such as 'name:' or 'link:'. Please prepend the line with key or remove the line entirely.") continue if key != key.strip(): report(f"{file_name} contains a space between the key '{key}' and the colon, please remove it.") key = key.strip() if key != key.lower(): report(f"{file_name} contains a non-lowercase key {key} on line {i + 1}. Please convert it to lowercase.") key = key.lower() if not value.startswith(" "): report(f"A space is missing after '{key}:' in {file_name} on line {i + 1}. Please add it.") value = value[1:] if value != value.strip(): report(f"{file_name} contains too many spaces after '{key}:' on line {i + 1}, please keep exactly one space.") value = value.strip() if value == "": report(f"{file_name} contains an empty '{key}:' on line {i + 1}, please fix this.") continue if key.lower() in existing_keys: report(f"{file_name} contains duplicate key '{key}'.") existing_keys[key.lower()] = i if key == "name": if any(c.strip() == "" and c != " " for c in value): report(f"{file_name} contains an unexpected special whitespace character on line {i + 1}. Please replace it with a space.") if len(" ".join(value.split())) < len(value): report(f"{file_name} contains double space on line {i + 1}. Please keep a single space.") if ": " in value and (value[0] != "\"" or value[-1] != "\""): report(f"{file_name} contains a colon followed by a space (': ') in the name on line {i + 1}. This will cause the parser to parse the file incorrectly. Please wrap the name in double quotes.") elif value.replace(" ", "").startswith("name"): report(f"The name in {file_name} starts with 'name' on line {i + 1}. This may indicate a placeholder.") if value[0] == "\"" and value[-1] == "\"": try: value = json.loads(value) except Exception: report(f"{file_name} contains an incorrectly encoded name on line {i + 1}. Please make sure the quoting is correct.") elif key == "link": if value[0] == "\"" and value[-1] == "\"": try: value = json.loads(value) except Exception: report(f"{file_name} contains an incorrectly encoded link on line {i + 1}. Please make sure the quoting is correct.") if any(c.strip() == "" for c in value): report(f"{file_name} contains unexpected whitespace on line {i + 1}. Please remove whitespace from the link.") if value.startswith("mailto:"): if "@" not in value: report(f"{file_name} uses mailto: on line {i + 1}, but the part that follows doesn't look like e-mail and does not contain '@' character. Please fix the address.") elif "://" in value: protocol = value.split("://")[0] if protocol not in ("http", "https"): report(f"{file_name} uses a strange protocol '{protocol}' on line {i + 1}. Please use https:// or http://.") elif "@" in value and not value.startswith("mailto:"): report(f"{file_name} seems to use a e-mail in a link on line {i + 1}. Please add 'mailto:' before the e-mail.") elif value == "/#": pass else: report(f"{file_name} doesn't specify any link protocol on line {i + 1}. Please add https:// or http://.") else: report(f"{file_name} contains an unrecognized key {key} on line {i + 1}. Only 'name:' and 'link:' are supported.") if "name" not in existing_keys: report(f"{file_name} doesn't contain a name. Please specify your name or your alias.") if "link" not in existing_keys: report(f"{file_name} doesn't contain a link. Please specify a link to your online profile, e.g. on GitHub. If you really don't have a link, use /#") if existing_keys["name"] != 0 or existing_keys["link"] != 1: report(f"{file_name} incorrectly orders name and link. Please put the name on the first line and the link on the second line.") if not ok: raise SystemExit(1)