INNER CODE UNIT · Python

format_date

Mailu/Mailu · core/admin/mailu/__init__.py:93

    def format_date(value):
        return utils.flask_babel.format_date(value) if value else ''

    @app.template_filter()
    def format_datetime(value):
        return utils.flask_babel.format_datetime(value) if value else ''

    @app.template_filter()
    def sieve_string(value):
        # Escape a value for safe inclusion inside a Sieve quoted-string.
        # RFC 5228 requires escaping '\' and '"'; we also escape '$' so a
        # user-controlled value cannot inject Sieve variable expansion
        # ('${...}', RFC 5229) once the "variables" extension is required.
        # Backslash must be escaped first so the escapes we add aren't re-escaped.
        return str(value).replace('\\', '\\\\').replace('"', '\\"').replace('$', '\\$')

    def ping():
        return ''

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