com.lambkit.component.shiro.directives.ShiroHasPermissionDirective Maven / Gradle / Ivy
/**
* Copyright (c) 2015-2017, Henry Yang 杨勇 ([email protected]).
*
* 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.
*/
package com.lambkit.component.shiro.directives;
import com.jfinal.template.Env;
import com.jfinal.template.expr.ast.Expr;
import com.jfinal.template.expr.ast.ExprList;
import com.jfinal.template.stat.Scope;
import com.lambkit.common.util.ArrayUtils;
import com.lambkit.web.directive.annotation.JFinalDirective;
import com.jfinal.template.io.Writer;
/**
* 有相应权限
* #shiroHasPermission(permissionName)
* body
* #end
*/
@JFinalDirective("shiroHasPermission")
public class ShiroHasPermissionDirective extends ShiroDirectiveBase {
private Expr[] exprs;
public void setExprList(ExprList exprList) {
exprs = exprList.getExprArray();
}
public void exec(Env env, Scope scope, Writer writer) {
if (getSubject() != null && ArrayUtils.isNotEmpty(exprs))
if (getSubject().isPermitted(exprs[0].toString()))
stat.exec(env, scope, writer);
}
public boolean hasEnd() {
return true;
}
}