| 如果实现swf文件不能在本地或者非法url中播放，就可以达到一定程度的保护效果。 注意：该段代码必须写在开头，具体的处理控制还需要细化才行。
因为客户端的安全性不并是很好，所以建议在服务器端作保护控制，第二段引用的方法采用了服务器端的实现：
- var this_url = _root._url;
- if (substring(this_url,1,4) == 'file'){
- //如果在硬盘上播放，作出处理
- trace('对不起，禁止在本地播放！');
- }else{
- //表示在网页中播放，则检查是否是合法的URL地址
- urlArray = this_url.split("/"); //对url地址分割
- if (urlArray[2]!='yourweb.com'){
- getURL("javascript:alert('访问被禁止！')");
- }else {
- getURL("javascript:alert('欢迎光临YourName！')");
- }
- }
- //访问保护
- application.onAppStart = function (info){
- this.domainList = new Array("yourweb";,"yourweb";,"yourweb";);
- this.domainLength = this.domainList.length;
- };
-
- application.onConnect = function(client_obj) {
- //限制访问
- trace("user trying to connect from:" + client_obj.referrer);
- var theReferrer = client_obj.referrer.toLowerCase();
-
- for(i=0; i var challenge = theReferrer.indexOf(this.domainList[ i ]);
- if (challenge == 0) {
- acceptit = 1;
- break;
- }
- }
- if (acceptit) {
- trace ("correct domain, accepting connection");
- application.acceptConnection(client_obj)
- } else {
- trace ("Sorry wrong domain, rejecting connection");
- application.rejectConnection(client_obj)
- }
- }
//访问保护
application.onAppStart = function (info){
this.domainList = new Array("yourweb";,"yourweb";,"yourweb";);
this.domainLength = this.domainList.length;
};
application.onConnect = function(client_obj) {
//限制访问
trace("user trying to connect from:" + client_obj.referrer);
var theReferrer = client_obj.referrer.toLowerCase();
for(i=0; i var challenge = theReferrer.indexOf(this.domainList[ i ]);
if (challenge == 0) {
acceptit = 1;
break;
}
}
if (acceptit) {
trace ("correct domain, accepting connection");
application.acceptConnection(client_obj)
} else {
trace ("Sorry wrong domain, rejecting connection");
application.rejectConnection(client_obj)
}
}
|
