001/**
002 * Copyright (c) 2015-2022, Michael Yang 杨福海 (fuhai999@gmail.com).
003 * <p>
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 * <p>
008 * http://www.apache.org/licenses/LICENSE-2.0
009 * <p>
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016package io.jboot.support.shiro.directives;
017
018import com.jfinal.template.Env;
019import com.jfinal.template.expr.ast.Expr;
020import com.jfinal.template.expr.ast.ExprList;
021import com.jfinal.template.io.Writer;
022import com.jfinal.template.stat.Scope;
023import io.jboot.utils.ArrayUtil;
024import io.jboot.web.directive.annotation.JFinalDirective;
025
026/**
027 * 拥有全部权限
028 * #shiroHasAllPermission(permissionName1,permissionName2)
029 * body
030 * #end
031 */
032@JFinalDirective("shiroHasAllPermission")
033public class ShiroHasAllPermissionDirective extends JbootShiroDirectiveBase {
034
035    @Override
036    public void setExprList(ExprList exprList) {
037        if (exprList.getExprArray().length == 0) {
038            throw new IllegalArgumentException("#shiroHasAllPermission argument must not be empty");
039        }
040        super.setExprList(exprList);
041    }
042
043    @Override
044    public void onRender(Env env, Scope scope, Writer writer) {
045        if (getSubject() != null && ArrayUtil.isNotEmpty(exprList.getExprArray())) {
046            boolean hasAllPermission = true;
047            for (Expr expr : exprList.getExprArray()) {
048                if (!getSubject().isPermitted(expr.eval(scope).toString())) {
049                    hasAllPermission = false;
050                    break;
051                }
052            }
053
054            if (hasAllPermission) {
055                renderBody(env, scope, writer);
056            }
057
058        }
059    }
060
061    @Override
062    public boolean hasEnd() {
063        return true;
064    }
065}