Examples with HongsExpedient app.hongs.HongsExpedient used on opensource projects

Example 6 with HongsExpedient

use of app.hongs.HongsExpedient in project HongsCORE by ihongs.

the class AuthAction method service.

/**
 * 服务方法
 * 判断配置和消息有没有生成, 如果没有则生成; 消息按客户语言存放
 * @param req
 * @param rsp
 * @throws java.io.IOException
 * @throws javax.servlet.ServletException
 */
@Override
public void service(HttpServletRequest req, HttpServletResponse rsp) throws ServletException, IOException {
    // 受是否登录、不同用户等影响, 权限经常变化，必须禁止缓存
    rsp.setHeader("Expires", "0");
    rsp.addHeader("Pragma", "no-cache");
    rsp.setHeader("Cache-Control", "no-cache");
    Core core = ActionDriver.getActualCore(req);
    ActionHelper helper = core.get(ActionHelper.class);
    String name = req.getPathInfo();
    if (name == null || name.length() == 0) {
        helper.error400("Path info required");
        return;
    }
    int p = name.lastIndexOf('.');
    if (p < 0) {
        helper.error400("File type required");
        return;
    }
    String type = name.substring(1 + p);
    name = name.substring(1, p);
    if (!"js".equals(type) && !"json".equals(type)) {
        helper.error400("Wrong file type: " + type);
        return;
    }
    String s;
    try {
        NaviMap sitemap = NaviMap.getInstance(name);
        Set<String> authset = sitemap.getAuthSet();
        // 没有设置 rsname 的不公开
        if (null == sitemap.session) {
            helper.error404("Auth data for '" + name + "' is not open to the public");
            return;
        }
        Map<String, Boolean> datamap = new HashMap();
        if (null == authset)
            authset = new HashSet();
        for (String act : sitemap.actions) {
            datamap.put(act, authset.contains(act));
        }
        s = Data.toString(datamap);
    } catch (HongsException | HongsExpedient | HongsError ex) {
        if (ex.getErrno() == 0x10e0) {
            helper.error404(ex.getMessage());
        } else {
            helper.error500(ex.getMessage());
        }
        return;
    }
    // 输出权限信息
    if ("json".equals(type)) {
        helper.print(s, "application/json");
    } else {
        String c = req.getParameter("callback");
        if (c != null && c.length() != 0) {
            if (!c.matches("^[a-zA-Z_\\$][a-zA-Z0-9_]*$")) {
                helper.error400("Illegal callback function name!");
                return;
            }
            helper.print("function " + c + "() { return " + s + "; }", "text/javascript");
        } else {
            helper.print("if(!self.HsAUTH)self.HsAUTH={};Object.assign(self.HsAUTH," + s + ");", "text/javascript");
        }
    }
}

Example 7 with HongsExpedient

use of app.hongs.HongsExpedient in project HongsCORE by ihongs.

the class Capts method captcha.

public static Capts captcha(int h, String b, String f, String e) {
    if (h < 24 || h > 96) {
        throw new HongsExpedient(0x1100, "h must be 24~96 (px)");
    }
    // 获取配置
    CoreConfig cc = CoreConfig.getInstance();
    String ff = cc.getProperty("core.capts.font.file", "!Capts.ttf");
    String cs = cc.getProperty("core.capts.code.dict", "1234567890");
    int cn = cc.getProperty("core.capts.code.count", 4);
    int mn = cc.getProperty("core.capts.mask.count", 8);
    float sr = cc.getProperty("core.capts.size.ratio", 0.40f);
    float fr = cc.getProperty("core.capts.font.ratio", 0.80f);
    float mr = cc.getProperty("core.capts.mend.ratio", 0.10f);
    float xr = cc.getProperty("core.capts.mask.ratio", 0.05f);
    int w = (int) ((float) h * sr * (cn + 1));
    char[] cd = cs.toCharArray();
    Color bc = "".equals(b) ? new Color(0xffffff) : new Color(Integer.parseInt(b, 16));
    Color fc = "".equals(f) ? new Color(0x000000) : new Color(Integer.parseInt(f, 16));
    // 构建实例
    Capts vc = new Capts();
    vc.setSize(w, h);
    vc.setCodeCount(cn);
    vc.setMaskCount(mn);
    vc.setFontRatio(fr);
    vc.setMendRatio(mr);
    vc.setMaskRatio(xr);
    vc.setBackColor(bc);
    vc.setFontColor(fc);
    vc.setFontFile(ff);
    vc.setCodeDict(cd);
    return vc;
}

Example 8 with HongsExpedient

use of app.hongs.HongsExpedient in project HongsCORE by ihongs.

the class Data method getFields.

/**
 * 获取字段
 * 当表单不在管理区域时
 * 会用当前表单覆盖管理表单
 * 配置文件不存在则抛出异常 0x1104
 * @return
 */
@Override
public Map getFields() {
    try {
        return super.getFields();
    } catch (NullPointerException ex) {
    // Nothing todo
    }
    Map fields, fieldx;
    /**
     * 字段以 centra/data 的字段为基础
     * 但可在 centre/data 重设部分字段
     *
     * 配置文件不得放在资源包里面
     * 此处会校验表单文件是否存在
     */
    try {
        if (!new File(Core.CONF_PATH + "/" + conf + Cnst.FORM_EXT + ".xml").exists()) {
            throw new HongsExpedient(0x1104, "Data form conf '" + conf + "' is not exists").setLocalizedOptions(conf);
        }
        fields = FormSet.getInstance(conf).getForm(form);
        if (!comf.equals(conf)) {
            if (!new File(Core.CONF_PATH + "/" + comf + Cnst.FORM_EXT + ".xml").exists()) {
                throw new HongsExpedient(0x1104, "Data form conf '" + comf + "' is not exists").setLocalizedOptions(comf);
            }
            fieldx = FormSet.getInstance(comf).getForm(form);
            // 补充上额外的字段设置
            fieldx = new HashMap(fieldx);
            fieldx.putAll(fields);
            fields = fieldx;
        }
    } catch (HongsException ex) {
        throw ex.toExpedient();
    }
    setFields(fields);
    return fields;
}

Example 9 with HongsExpedient

use of app.hongs.HongsExpedient in project HongsCORE by ihongs.

the class CmdletRunner method main.

public static void main(String[] args) throws IOException, HongsException {
    args = init(args);
    Core core = Core.getInstance();
    String act = Core.ACTION_NAME.get();
    if (null == act || act.length() == 0) {
        System.err.println("ERROR: Cmdlet name can not be empty.");
        System.exit(2);
        return;
    }
    // 获取方法
    Method method = getCmdlets().get(act);
    if (null == method) {
        System.err.println("ERROR: Cmdlet " + act + " is not exists.");
        System.exit(2);
        return;
    }
    // 执行方法
    try {
        if (0 < Core.DEBUG && 8 != (8 & Core.DEBUG)) {
            CmdletHelper.println("Starting...");
        }
        method.invoke(null, new Object[] { args });
        if (0 < Core.DEBUG && 8 != (8 & Core.DEBUG)) {
            CmdletHelper.println("Finished!!!");
        }
    } catch (IllegalAccessException ex) {
        CoreLogger.error("Illegal access for method '" + method.getClass().getName() + "." + method.getName() + "(String[]).");
        System.exit(3);
    } catch (IllegalArgumentException ex) {
        CoreLogger.error("Illegal params for method '" + method.getClass().getName() + "." + method.getName() + "(String[]).");
        System.exit(3);
    } catch (InvocationTargetException ex) {
        Throwable ta = ex.getCause();
        if (0 < Core.DEBUG) {
            CoreLogger.error(ta);
            return;
        }
        /**
         * 构建错误消息
         */
        String error = ta.getLocalizedMessage();
        if (!(ta instanceof HongsException) && !(ta instanceof HongsExpedient) && !(ta instanceof HongsError)) {
            CoreLocale lang = Core.getInstance(CoreLocale.class);
            if (error == null || error.length() == 0) {
                error = lang.translate("core.error.unkwn", ta.getClass().getName());
            } else {
                error = lang.translate("core.error.label", ta.getClass().getName()) + ": " + error;
            }
        }
        CoreLogger.error(error);
        System.exit(4);
    } finally {
        try {
            core.close();
        } catch (Throwable er) {
            CoreLogger.error(er);
            System.exit(5);
        }
        /**
         * 输出总的运行时间
         * 并清除参数及核心
         */
        if (0 < Core.DEBUG && 8 != (8 & Core.DEBUG)) {
            CmdletHelper.println("Total exec time: " + (Tool.humanTime(System.currentTimeMillis() - Core.STARTS_TIME)));
        }
    }
}

Example 10 with HongsExpedient

use of app.hongs.HongsExpedient in project HongsCORE by ihongs.

the class DBAction method acting.

@Override
public void acting(ActionHelper helper, ActionRunner runner) throws HongsException {
    String act = runner.getHandle();
    String ent = runner.getEntity();
    String mod = runner.getModule();
    try {
        // 下划线开头的为内部资源, 不直接对外开放
        if (ent.startsWith("_")) {
            throw new HongsException(0x1100, "Unsupported Request!");
        }
        // 判断是否禁用了当前动作, 忽略表单不存在
        Map fa = FormSet.getInstance(mod).getForm(ent);
        Set ca = Synt.toSet(Dict.getDepth(fa, "@", "callable"));
        if (ca != null && !ca.contains(act)) {
            throw new HongsException(0x1100, "Unsupported Request.");
        }
    } catch (HongsException | HongsExpedient ex) {
        int ec = ex.getErrno();
        if (ec != 0x10e8 && ec != 0x10ea) {
            throw ex;
        }
    }
}