com.fastchar.extjs.FastCharExtWeb Maven / Gradle / Ivy

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FastChar-ExtJs is a Java Web framework that uses extjs libraries.Quickly build a background management system
There is a newer version: 2.2.2
package com.fastchar.extjs;


import com.fastchar.annotation.AFastPriority;
import com.fastchar.core.FastChar;
import com.fastchar.core.FastEngine;
import com.fastchar.extjs.accepter.*;
import com.fastchar.extjs.action.ExtDefaultAction;
import com.fastchar.extjs.exception.FastExtJsException;
import com.fastchar.extjs.interceptor.FastExtAfterInterceptor;
import com.fastchar.extjs.interceptor.FastExtFileInterceptor;
import com.fastchar.extjs.interceptor.FastExtGlobalInterceptor;
import com.fastchar.extjs.interceptor.FastExtRootAttachInterceptor;
import com.fastchar.extjs.observer.FastExtDatabaseObserver;
import com.fastchar.extjs.out.FastExtParamError;
import com.fastchar.extjs.provider.FastExtEnum;
import com.fastchar.extjs.validators.FastEnumValidator;
import com.fastchar.interfaces.IFastCache;
import com.fastchar.interfaces.IFastWebRun;
import com.fastchar.out.FastOutJson;

@AFastPriority(-1)
public final class FastCharExtWeb implements IFastWebRun {

    @SuppressWarnings("ResultOfMethodCallIgnored")
    @Override
    public void onInit(FastEngine engine) throws Exception {
        if (!engine.isMain()) {
            engine.getFindClass()
                    .find("com.google.gson.Gson", "https://mvnrepository.com/artifact/com.google.code.gson/gson")
                    .find("org.jsoup.Jsoup", "https://mvnrepository.com/artifact/org.jsoup/jsoup")
                    .find("org.apache.poi.POIDocument", "https://mvnrepository.com/artifact/org.apache.poi/poi-ooxml",false)
                    .find("org.apache.xmlbeans.XmlBeans", "https://mvnrepository.com/artifact/org.apache.xmlbeans/xmlbeans",false)
                    .find("net.coobird.thumbnailator.Thumbnails", "https://mvnrepository.com/artifact/net.coobird/thumbnailator",false)
                    .find("com.google.javascript.jscomp.Compiler", "https://mvnrepository.com/artifact/com.google.javascript/closure-compiler")
                    .find("org.apache.velocity.VelocityContext", "https://mvnrepository.com/artifact/org.apache.velocity/velocity-engine-core",false);

        }
        engine.getActions()
                .setDefaultOut(FastOutJson.class);

        engine.getConfig(FastExtConfig.class)
                .getMergeJs()
                .delete();

        engine.getObservable()
                .addObserver(new FastExtDatabaseObserver());

        engine.getOverrides()
                .add(FastEnumValidator.class)
                .add(FastExtAppJsAccepter.class)
                .add(FastExtEntityAccepter.class)
                .add(FastExtEnumAccepter.class)
                .add(FastExtParamError.class)
                .add(FastExtEnum.class)
                .add(FastExtMenuXmlAccepter.class)
                .add(FastExtHeadHtmlAccepter.class);

        engine.getConstant()
                .setSessionMaxInterval(24 * 60 * 60)
                .setErrorPage404("/base/error/404.html")
                .setAttachNameMD5(true);


        engine.getInterceptors()
                .addRoot(FastExtRootAttachInterceptor.class, "/attach/*")
                .addAfter(FastExtAfterInterceptor.class, AFastPriority.P_HIGH, "/*")
                .addBefore(FastExtGlobalInterceptor.class, AFastPriority.P_HIGH, "/*")
                .addBefore(FastExtFileInterceptor.class, "/upload");

    }

    @Override
    public void onDestroy(FastEngine engine) throws Exception {

    }

    @Override
    public void onRun(FastEngine engine) throws Exception {
        if (!FastChar.getDatabases().hasDatabase()) {
            throw new FastExtJsException("未检测数据库配置，为了您正常使用FastChar-ExtJs后台界面管理，请先配置数据库！");
        }

        //清空ExtDefaultAction产生的缓存
        IFastCache iFastCache = FastChar.safeGetCache();
        if (iFastCache != null) {
            iFastCache.delete(ExtDefaultAction.class.getName());
        }
    }
}