JCR :转义非法字符- Javascript

Question

我在Javascript中生成JCR路径；我需要对每个路径项进行转义以查找非法的JCR字符(例如，/:等...)。有谁知道Java Text.escapeIllegalJcrChars()的Javascript实现吗？

Answer 1

基于此代码：(https://github.com/apache/jackrabbit/blob/trunk/jackrabbit-jcr-commons/src/main/java/org/apache/jackrabbit/util/Text.java)

和这个单元测试(https://github.com/apache/jackrabbit/blob/trunk/jackrabbit-jcr-commons/src/test/java/org/apache/jackrabbit/util/TextTest.java)

这应该做同样的事情：

function escapeIllegalChars(name) {
  var illegalChars = "%/:[]*|\t\r\n";
     var buffer = "";
        for (var i = 0; i < name.length; i++) {
            var ch = name.charAt(i);
            if (illegalChars.indexOf(ch) != -1 || 
                (ch == '.' && name.length < 3)|| 
                (ch == ' ' && (i === 0 || i == name.length - 1))) {
                buffer += escape(ch);                
            } else {
                buffer += ch;
            }
        }
        return buffer;
}

您可以在(http://jsbin.com/eciYodo/2/edit?js,output)上查看JSBin上的代码和相关测试传递。