Examples with HttpSession javax.servlet.http.HttpSession used on opensource projects

Example 31 with HttpSession

use of javax.servlet.http.HttpSession in project sonarqube by SonarSource.

the class TokenProcessor method resetToken.

/**
     * Reset the saved transaction token in the user's session.  This
     * indicates that transactional token checking will not be needed on the
     * next request that is submitted.
     *
     * @param request The servlet request we are processing
     */
public synchronized void resetToken(HttpServletRequest request) {
    HttpSession session = request.getSession(false);
    if (session == null) {
        return;
    }
    session.removeAttribute(Globals.TRANSACTION_TOKEN_KEY);
}

Example 32 with HttpSession

use of javax.servlet.http.HttpSession in project sonarqube by SonarSource.

the class TokenProcessor method isTokenValid.

/**
     * Return <code>true</code> if there is a transaction token stored in the
     * user's current session, and the value submitted as a request parameter
     * with this action matches it.  Returns <code>false</code>
     *
     * <ul>
     *
     * <li>No session associated with this request</li> <li>No transaction
     * token saved in the session</li>
     *
     * <li>No transaction token included as a request parameter</li>
     *
     * <li>The included transaction token value does not match the transaction
     * token in the user's session</li>
     *
     * </ul>
     *
     * @param request The servlet request we are processing
     * @param reset   Should we reset the token after checking it?
     */
public synchronized boolean isTokenValid(HttpServletRequest request, boolean reset) {
    // Retrieve the current session for this request
    HttpSession session = request.getSession(false);
    if (session == null) {
        return false;
    }
    // Retrieve the transaction token from this session, and
    // reset it if requested
    String saved = (String) session.getAttribute(Globals.TRANSACTION_TOKEN_KEY);
    if (saved == null) {
        return false;
    }
    if (reset) {
        this.resetToken(request);
    }
    // Retrieve the transaction token included in this request
    String token = request.getParameter(Globals.TOKEN_KEY);
    if (token == null) {
        return false;
    }
    return saved.equals(token);
}

Example 33 with HttpSession

use of javax.servlet.http.HttpSession in project MSEC by Tencent.

the class DownloadDevGO method doStep2.

private JsonRPCResponseBase doStep2(DevPackage request) {
    JsonRPCResponseBase response = new JsonRPCResponseBase();
    Logger logger = Logger.getLogger(DownloadDevGO.class);
    HttpSession session = getHttpRequest().getSession();
    DevPackage plan = (DevPackage) session.getAttribute("DevPackage");
    if (plan == null) {
        plan = new DevPackage();
        session.setAttribute("DevPackage", plan);
    }
    //制作tar包，这里还是同步的在当前线程完成，必要的话可以用另外一个
    //线程异步的完成。
    logger.info("begin making dev package...");
    PackDevFile packDevFile = new PackDevFile(plan, getServlet().getServletContext());
    packDevFile.run();
    if (!packDevFile.getResultString().equals("success")) {
        response.setMessage(packDevFile.getResultString());
        response.setStatus(100);
        return response;
    }
    String fileName = packDevFile.getOutputFileName();
    logger.info("dev package path:" + fileName);
    File f = new File(fileName);
    String length = String.format("%d", f.length());
    //将文件内容直接返回，注意MIME 类型，且exec函数应该返回null
    getHttpResponse().setHeader("Content-disposition", "attachment;filename=" + new File(fileName).getName());
    // set the MIME type.
    getHttpResponse().setContentType("application/x-gzip-compressed");
    getHttpResponse().setHeader("Content_Length", length);
    try {
        ServletOutputStream out = getHttpResponse().getOutputStream();
        FileInputStream fileInputStream = new FileInputStream(f);
        byte[] buf = new byte[10240];
        while (true) {
            int len = fileInputStream.read(buf);
            if (len <= 0) {
                break;
            }
            out.write(buf, 0, len);
        }
        out.flush();
        out.close();
        fileInputStream.close();
        f.delete();
        return null;
    } catch (Exception e) {
        e.printStackTrace();
        return null;
    }
}

Example 34 with HttpSession

use of javax.servlet.http.HttpSession in project MSEC by Tencent.

the class DownloadDevGO method doStep1.

private JsonRPCResponseBase doStep1(DevPackage request) {
    JsonRPCResponseBase response = new JsonRPCResponseBase();
    //把计划保存到session里
    HttpSession session = getHttpRequest().getSession();
    DBUtil util = new DBUtil();
    try {
        util.getConnection();
        String sql = "select dev_lang from t_second_level_service where first_level_service_name=? and second_level_service_name=?";
        ArrayList<Object> params = new ArrayList<Object>();
        params.add(request.getFirst_level_service_name());
        params.add(request.getSecond_level_service_name());
        Map<String, Object> map = util.findSimpleResult(sql, params);
        request.setDev_lang((String) map.get("dev_lang"));
    } catch (Exception e) {
        request.setDev_lang("c++");
    } finally {
        util.releaseConn();
    }
    session.setAttribute("DevPackage", request);
    response.setMessage("success");
    response.setStatus(0);
    return response;
}

Example 35 with HttpSession

use of javax.servlet.http.HttpSession in project MSEC by Tencent.

the class ReleaseOnlySharedobject method doRelease.

private ReleaseStepsGOResponse doRelease(ReleasePlan request) {
    ReleaseStepsGOResponse response = new ReleaseStepsGOResponse();
    //把计划保存到session里
    HttpSession session = getHttpRequest().getSession();
    ReleasePlan plan = (ReleasePlan) session.getAttribute("plan");
    if (plan == null) {
        response.setMessage("can NOT find the session, it maybe timeout.");
        response.setStatus(100);
        return response;
    }
    //System.out.println("plan id in session:"+plan.getPlan_id());
    if (request.getSharedobject_tag() == null || request.getSharedobject_tag().length() < 1) {
        response.setMessage("idl tag is empty!");
        response.setStatus(100);
        return response;
    }
    plan.setSharedobject_tag(request.getSharedobject_tag());
    plan.setMemo(request.getMemo());
    //check if saved
    ReleasePlan plan2 = (ReleasePlan) session.getAttribute("plan");
    //System.out.println("so tag:"+plan2.getSharedobject_tag());
    // Commit Plan
    String commitResult = CommitPlan(plan2);
    if (commitResult == null || !commitResult.equals("success")) {
        response.setMessage("commit failed:" + (commitResult == null ? "" : commitResult));
        response.setStatus(100);
        return response;
    }
    response.setPlanDetail(plan2);
    response.setMessage("success");
    response.setStatus(0);
    return response;
}