private static (string, string, string) ParseRulesRequestArgs(dynamic args, Request request,
bool parsePathPattern = true)
{
var dbid = (string)args.dbid;
var path = (string)request.Query.path;
var keyid = (string)request.Query.keyid;
var wc = (string)request.Query.wc == "1"; // whether to parse as a wildcard
if (string.IsNullOrWhiteSpace(dbid))
{
dbid = null;
}
if (string.IsNullOrWhiteSpace(path))
{
path = parsePathPattern ? WildcardMatcher.ToRegex("/*") : "/";
}
if (wc)
{
// convert wildcard to regex
path = WildcardMatcher.ToRegex(path);
}
else
{
if (parsePathPattern)
{
try
{
Regex.IsMatch("", path);
}
catch
{
// Path regex was invalid, parse as wildcard
path = WildcardMatcher.ToRegex(path);
}
}
}
return(dbid, path, keyid);
}
/// <summary>
/// Creates a new security rule
/// </summary>
/// <param name="pathWildcard"></param>
/// <param name="actions">The action flags to grant or restrict access to</param>
/// <param name="allow">whether the rule should allow or deny</param>
/// <param name="priority">If less than 0, the default priority calculation will be used</param>
public SecurityRule(string pathWildcard, DatabaseAction actions = 0, bool allow = true,
int priority = -1) : this(
new Regex(WildcardMatcher.ToRegex(pathWildcard)), actions, allow, priority)
{
}