Examples with ActionHelper io.github.ihongs.action.ActionHelper used on opensource projects

Example 16 with ActionHelper

use of io.github.ihongs.action.ActionHelper in project HongsCORE by ihongs.

the class TitlesHelper method addForks.

/**
 * 通过调用关联动作来补全名称
 * @param ls
 * @param fc
 * @param fn
 * @throws HongsException
 */
protected void addForks(List<Object[]> ls, Map fc, String fn) throws HongsException {
    String at = (String) fc.get("data-at");
    String vk = (String) fc.get("data-vk");
    String tk = (String) fc.get("data-tk");
    if (at == null || at.isEmpty()) {
        String c = (String) fc.get("conf");
        String f = (String) fc.get("form");
        at = c + "/" + f + "/search";
    }
    if (vk == null || vk.isEmpty()) {
        vk = Cnst.ID_KEY;
    }
    if (tk == null || tk.isEmpty()) {
        tk = "name";
    }
    Object[] vk2 = Dict.splitKeys(vk);
    Object[] tk2 = Dict.splitKeys(tk);
    // 映射关系
    Map<Object, Object[]> lm = new HashMap();
    for (Object[] lx : ls) {
        lm.put(lx[0], lx);
    }
    Set li = lm.keySet();
    // 查询结构
    Map cd = new HashMap();
    Map rd = new HashMap();
    Set rb = new HashSet();
    rd.put(Cnst.RB_KEY, rb);
    rd.put(Cnst.RN_KEY, 1024);
    rb.add(vk);
    rb.add(tk);
    // 获取结果
    ActionHelper ah = ActionHelper.newInstance();
    ah.setContextData(cd);
    ah.setRequestData(rd);
    ActionRunner ar = ActionRunner.newInstance(ah, at);
    /**
     * Lucene 单个条件的数量无法超过 1024
     * 故需拆成片段
     * 分批进行查询
     */
    List l = new ArrayList(li);
    int k = l.size();
    int j = 0, i = 0;
    while (j < k) {
        j = i + 1024;
        if (j > k) {
            j = k;
        }
        rd.put(Cnst.ID_KEY, l.subList(i, j));
        /**/
        i = j;
        ar.doInvoke();
        // 整合数据
        Map sd = ah.getResponseData();
        List<Map> lz = (List) sd.get("list");
        if (lz != null)
            for (Map ro : lz) {
                String lv = Dict.getValue(ro, "", vk2);
                String lt = Dict.getValue(ro, "", tk2);
                Object[] lx = lm.get(lv);
                if (null != lx) {
                    lx[1] = lt;
                }
            }
    }
}

Example 17 with ActionHelper

use of io.github.ihongs.action.ActionHelper in project HongsCORE by ihongs.

the class LangAction 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 IOException, ServletException {
    Core core = ActionDriver.getActualCore(req);
    ActionHelper helper = core.got(ActionHelper.class);
    String name = req.getPathInfo();
    if (name == null || name.length() == 0) {
        helper.error(400, "Path info required");
        return;
    }
    int p = name.lastIndexOf('.');
    if (p < 0) {
        helper.error(400, "File type required");
        return;
    }
    String type = name.substring(1 + p);
    name = name.substring(1, p);
    if (!"js".equals(type) && !"json".equals(type)) {
        helper.error(400, "Wrong file type: " + type);
        return;
    }
    // 需要区分语言
    String lang = name + "_" + Core.ACTION_LANG.get();
    /**
     * 如果指定语言的数据并没有改变
     * 则直接返回 304 Not modified
     */
    long m = helper.getRequest().getDateHeader("If-Modified-Since");
    if (LangAction.MTIMES.containsKey(lang) && MTIMES.get(lang) <= m) {
        helper.getResponse().setStatus(HttpServletResponse.SC_NOT_MODIFIED);
        return;
    }
    /**
     * 如果没有语言
     * 则调用工厂方法构造 JS 代码
     */
    String s;
    if (!LangAction.CACHES.containsKey(lang)) {
        try {
            s = this.makeLang(name);
        } catch (HongsExemption ex) {
            helper.error(404, ex.getMessage());
            return;
        }
        // HTTP 时间精确到秒
        m = System.currentTimeMillis() / 1000L * 1000L;
        LangAction.CACHES.put(lang, s);
        LangAction.MTIMES.put(lang, m);
    } else {
        s = LangAction.CACHES.get(lang);
        m = LangAction.MTIMES.get(lang);
    }
    // 标明修改时间
    helper.getResponse().setDateHeader("Last-Modified", m);
    // 输出语言信息
    if ("json".equals(type)) {
        helper.write("application/json", s);
    } else {
        String c = req.getParameter("callback");
        if (c != null && !c.isEmpty()) {
            if (!c.matches("^[a-zA-Z_\\$][a-zA-Z0-9_]*$")) {
                helper.error(400, "Illegal callback function name!");
                return;
            }
            helper.write("text/javascript", c + "(" + s + ");");
        } else {
            c = "self.HsLANG=Object.assign(self.HsLANG||{}";
            helper.write("text/javascript", c + "," + s + ");");
        }
    }
}

Example 18 with ActionHelper

use of io.github.ihongs.action.ActionHelper in project HongsCORE by ihongs.

the class MoreAction method more.

@Action("__main__")
public void more(ActionHelper helper) {
    helper.reply("");
    HttpServletRequest req = helper.getRequest();
    HttpServletResponse rsp = helper.getResponse();
    Map re0 = helper.getRequestData();
    Map rs0 = helper.getResponseData();
    Core core = Core.getInstance();
    Wrap wrap = new Wrap(helper);
    String act = null;
    try {
        act = Core.ACTION_NAME.get();
        core.put(ActionHelper.class.getName(), wrap);
        more(wrap, null, req, rsp, re0, rs0, null, 0);
    } finally {
        Core.ACTION_NAME.set(act);
        core.put(ActionHelper.class.getName(), helper);
    }
    helper.reply(rs0);
}

Example 19 with ActionHelper

use of io.github.ihongs.action.ActionHelper in project HongsCORE by ihongs.

the class Access method call.

@Cmdlet("call")
public static void call(String[] args) throws HongsException {
    Map<String, Object> opts;
    opts = CmdletHelper.getOpts(args, "request:s", "context:s", "session:s", "cookies:s", "!A");
    args = (String[]) opts.get("");
    if (args.length == 0) {
        CmdletHelper.ERR.get().println("Usage: ACTION_NAME [--request DATA] [--cookies DATA] [--session DATA] [--context DATA]\r\n\t" + "DATA can be JSON or URL search string.");
        return;
    }
    // 请求参数
    ActionHelper helper = new ActionHelper(data((String) opts.get("request")), data((String) opts.get("context")), data((String) opts.get("session")), data((String) opts.get("cookies")));
    // 输出管道
    PrintStream ps = CmdletHelper.OUT.get();
    PrintWriter pw = new PrintWriter(ps);
    helper.updateOutput(ps, pw);
    // 将新动作助手对象放入全局以便跨层读取
    String cn = ActionHelper.class.getName();
    Core co = Core.getInstance();
    Object ah = co.get(cn);
    try {
        co.set(cn, helper);
        ActionRunner.newInstance(helper, args[0]).doActing();
        helper.flush();
        ps.println();
    } finally {
        if (null != ah) {
            co.set(cn, ah);
        } else {
            co.unset(cn);
        }
    }
}

Example 20 with ActionHelper

use of io.github.ihongs.action.ActionHelper in project HongsCORE by ihongs.

the class ApisAction method service.

@Override
protected void service(HttpServletRequest req, HttpServletResponse rsp) throws ServletException, IOException {
    String act = ActionDriver.getRecentPath(req);
    if (act == null || act.length() == 0) {
        rsp.sendError(HttpServletResponse.SC_NOT_FOUND, "URI can not be empty");
        return;
    }
    int dot;
    dot = act.lastIndexOf(".");
    act = act.subSequence(0, dot) + Cnst.ACT_EXT;
    ActionHelper hlpr = ActionDriver.getActualCore(req).got(ActionHelper.class);
    Map reqs = hlpr.getRequestData();
    Object _mod = reqs.remove(modeKey);
    Object _dat = reqs.remove(dataKey);
    // 数据转换策略
    Set mode = null;
    if (_mod != null) {
        try {
            mode = trnsConv(_mod);
        } catch (ClassCastException e) {
            hlpr.error(400, "Can not parse value for " + modeKey);
            return;
        }
    }
    // 请求数据封装
    Map data = null;
    if (_dat != null) {
        try {
            data = trnsData(_dat);
        } catch (ClassCastException e) {
            hlpr.error(400, "Can not parse value for " + dataKey);
            return;
        }
    }
    // 额外请求数据
    if (data != null) {
        reqs.putAll(data);
    }
    // 转发动作处理, 获取响应数据
    req.getRequestDispatcher(act).include(req, rsp);
    Map resp = hlpr.getResponseData();
    if (resp == null) {
        return;
    }
    // 整理响应数据
    if (mode != null) {
        if (!mode.isEmpty()) {
            convData(resp, mode);
        }
        if (mode.contains("wrap")) {
            wrapData(resp);
        }
        if (mode.contains("scok")) {
            rsp.setStatus(HttpServletResponse.SC_OK);
        }
    }
}