[pve-devel] [RFC common] allow Regexp objects for strings in the schema

[Fabian Grünbichler]

applied

On Thu, Jul 14, 2016 at 09:21:24AM +0200, Wolfgang Bumiller wrote:
> The 'pattern' property has type string and format regex, so
> it makes sense to allow Regexp objects to be used for it.
> 
> While check_type() doesn't know the format, Regexp objects
> can be treated like strings anyway, including compared via
> 'eq' or matched via '=~', so we allow strings to generally
> come from a Regexp object.
> ---
>  src/PVE/JSONSchema.pm | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/src/PVE/JSONSchema.pm b/src/PVE/JSONSchema.pm
> index 5b5fe15..b53736e 100644
> --- a/src/PVE/JSONSchema.pm
> +++ b/src/PVE/JSONSchema.pm
> @@ -645,6 +645,9 @@ sub check_type {
>  		return undef;
>  	    }
>  	    return 1;
> +	} elsif ($type eq 'string' && $vt eq 'Regexp') {
> +	    # qr// regexes can be used as strings and make sense for format=regex
> +	    return 1;
>  	} else {
>  	    if ($vt) {
>  		add_error($errors, $path, "type check ('$type') failed - got $vt");
> -- 
> 2.1.4
> 
> 
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