com.bstek.dorado.console.runtime.DoradoConfigController.java Source code

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Here is the source code for com.bstek.dorado.console.runtime.DoradoConfigController.java

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/*
 * This file is part of Dorado 7.x (http://dorado7.bsdn.org).
 * 
 * Copyright (c) 2002-2012 BSTEK Corp. All rights reserved.
 * 
 * This file is dual-licensed under the AGPLv3 (http://www.gnu.org/licenses/agpl-3.0.html) 
 * and BSDN commercial (http://www.bsdn.org/licenses) licenses.
 * 
 * If you are unsure which license is appropriate for your use, please contact the sales department
 * at http://www.bstek.com/contact.
 */

package com.bstek.dorado.console.runtime;

import java.util.HashMap;
import java.util.HashSet;
import java.util.Hashtable;
import java.util.Iterator;
import java.util.Locale;
import java.util.Map;
import java.util.Set;

import javax.servlet.http.HttpServletRequest;

import org.apache.commons.lang.StringUtils;
import org.springframework.beans.factory.InitializingBean;

import com.bstek.dorado.annotation.DataResolver;
import com.bstek.dorado.annotation.Expose;
import com.bstek.dorado.console.ConsoleConfigure;
import com.bstek.dorado.core.Configure;
import com.bstek.dorado.core.ConfigureStore;
import com.bstek.dorado.data.variant.Record;
import com.bstek.dorado.view.View;
import com.bstek.dorado.view.widget.Container;
import com.bstek.dorado.view.widget.form.Label;
import com.bstek.dorado.view.widget.form.TextArea;
import com.bstek.dorado.view.widget.form.autoform.AutoForm;
import com.bstek.dorado.view.widget.form.autoform.AutoFormElement;
import com.bstek.dorado.web.DoradoContext;
import com.bstek.dorado.web.WebConfigure;

/**
 * Dorado Config 
 * 
 * @author Alex Tong (mailto:alex.tong@bstek.com)
 * @since 2012-11-27
 */
public class DoradoConfigController implements InitializingBean {
    private Set<String> properties;
    private Map<String, Object> cacheWebConfigMap = null;
    private static final String DEFAULT_LOCALE = "zh_CN";
    private static final String VARIABLE_PROPERTIES_KEY = "dorado.console.web.configurations";

    public void onViewInit(Label description, Container buttonsContainer, AutoForm propertiesConfigAutoForm,
            View view) {
        HttpServletRequest req = DoradoContext.getAttachedRequest();
        Locale locale = DoradoContext.getAttachedRequest().getLocale();

        initializeCacheWebConfigMap();
        String type = req.getParameter("type");
        Map<String, Object> map = new HashMap<String, Object>();
        AutoFormElement element = null;
        ConfigureStore store = Configure.getStore();

        if (locale.toString().equals(DEFAULT_LOCALE)) {
            description.setText("?????");
        } else {
            description.setText("Global configuration items in non-editable runtime.");
        }
        if (type.equals("WebConfigure")) {
            buttonsContainer.setVisible(true);
            store = WebConfigure.getStore();
            if (locale.toString().equals(DEFAULT_LOCALE)) {
                description.setText("Web???,?Session");
            } else {
                description.setText(
                        "Web configuration can be compiled at run time,  and scope is the current Session.");
            }
        }

        Set<String> keySet = store.keySet();
        Iterator<String> iterator = keySet.iterator();
        while (iterator.hasNext()) {
            String key = (String) iterator.next();
            if (type.equals("WebConfigure") && !properties.contains(key)) {
                continue;
            }
            String id = key.replace('.', '_');
            Object value = store.get(key);
            element = new AutoFormElement();
            element.setId(id);
            element.setLabel(key);
            element.setLabelWidth(320);
            element.setReadOnly(!(type.equals("WebConfigure") && properties.contains(key)));

            if ("core.contextConfigLocation".equals(key) || "core.servletContextConfigLocation".equals(key)) {
                element.setHeight("100");
                element.setEditor(new TextArea());
                String valueStr = (String) value;

                value = valueStr.replaceAll(";", ";\n");
            }
            propertiesConfigAutoForm.addElement(element);
            map.put(id, value);
        }
        view.setUserData(map);

    }

    private void initializeCacheWebConfigMap() {
        if (cacheWebConfigMap == null) {
            cacheWebConfigMap = new Hashtable<String, Object>();
            Iterator<String> iterator = properties.iterator();
            while (iterator.hasNext()) {
                String key = (String) iterator.next();
                Object value = WebConfigure.getStore().get(key);
                cacheWebConfigMap.put(key, value);
            }
        }
    }

    @DataResolver
    public void saveWebConfig(Record record) {
        @SuppressWarnings("unchecked")
        Map<String, Object> map = (Map<String, Object>) record.get("_map");
        Iterator<String> iterator = map.keySet().iterator();
        while (iterator.hasNext()) {
            String key = (String) iterator.next();
            WebConfigure.getStore().set(key, map.get(key));
        }

    }

    @Expose
    public Map<String, Object> reset() {
        Iterator<String> iterator = cacheWebConfigMap.keySet().iterator();
        Map<String, Object> map = new HashMap<String, Object>();
        String key, id;
        Object value;
        while (iterator.hasNext()) {
            key = (String) iterator.next();
            id = key.replace('.', '_');
            value = cacheWebConfigMap.get(key);
            WebConfigure.getStore().set(key, cacheWebConfigMap.get(key));
            map.put(id, value);
        }

        return map;

    }

    /**
     * Dorado ?
     * 
     * @return
     */
    @Expose
    public Map<String, Object> getConfigs() {
        Map<String, Object> map = new HashMap<String, Object>();
        ConfigureStore store = Configure.getStore();
        Set<String> keySet = store.keySet();
        Iterator<String> iterator = keySet.iterator();
        while (iterator.hasNext()) {
            String key = (String) iterator.next();
            map.put(key, store.get(key));
        }
        return map;
    }

    public void afterPropertiesSet() throws Exception {
        properties = new HashSet<String>();
        String value = ConsoleConfigure.getString(VARIABLE_PROPERTIES_KEY);
        if (StringUtils.isNotEmpty(value)) {
            value = value.trim();
            value = value.substring(1, value.length() - 1);
            String[] arry = value.split(",");
            for (int i = 0; i < arry.length; i++) {
                properties.add(arry[i]);
            }
        }

    }
}