cache.js

来自「Hippo CMS是一个以信息为中心的开源内容管理系统。Hippo CMS目标是」· JavaScript 代码 · 共 51 行

/*
* Copyright 2001-2007 Hippo (www.hippo.nl)
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
*   http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
importClass(Packages.org.apache.excalibur.source.impl.validity.NOPValidity);

var KEY_PREFIX= new Packages.java.lang.String('key:');
var SYSTEM_PREFIX= new Packages.java.lang.String('system:');

function jxcache(){
	  var ck='KEY-';
	  var params={'cacheValidity': NOPValidity.SHARED_INSTANCE};
	  var tmp='';
	  var i='';
	  // concatenate key params
	  for (i in cocoon.parameters){
	  	  i = new Packages.java.lang.String(i);
	  	 	if (i.indexOf(KEY_PREFIX)==0){	  	 		 
  	  	 	tmp=i.substring(KEY_PREFIX.length(),i.length());
	  	 	  if (cocoon.parameters[i].length > 0) ck+=cocoon.parameters[i]+'-';
	  	 	} else tmp=i;
	     params[tmp]=cocoon.parameters[i]; 
	  }
    
    var sysvars = {};
    var tmp;
    var i;
    for (i in cocoon.parameters){
    	  i = new Packages.java.lang.String(i);
    	 	if (i.indexOf(SYSTEM_PREFIX)==0){	  	 		 
      	 	tmp=i.substring(SYSTEM_PREFIX.length(),i.length());
         sysvars[tmp]=cocoon.parameters[i]; 
    	 	}
    }
    params['system']=sysvars; 
	  ck+='KEY';
	  params['ck']=ck;
    cocoon.sendPage(cocoon.parameters["pipeline"], params);	 
}