/**
* 获取登录企业号官网的url
*
* @param corpId <font color="red">oauth授权的corpid</font>
* @param targetType 登录跳转到企业号后台的目标页面
* @param agentId 授权方应用id 小余1时则不传递
* @return 登陆URL
* @see <a
* href="http://qydev.weixin.qq.com/wiki/index.php?title=%E8%8E%B7%E5%8F%96%E7%99%BB%E5%BD%95%E4%BC%81%E4%B8%9A%E5%8F%B7%E5%AE%98%E7%BD%91%E7%9A%84url">获取登录企业号官网的url</a>
* @throws WeixinException
*/
public String getLoginUrl(String corpId, LoginTargetType targetType, int agentId)
throws WeixinException {
Token token = cacheStorager.lookup(getLoginTicketCacheKey(corpId));
if (token == null || StringUtil.isBlank(token.getAccessToken())) {
throw new WeixinException("maybe oauth first?");
}
String oauth_loginurl_uri = getRequestUri("oauth_loginurl_uri");
JSONObject obj = new JSONObject();
obj.put("login_ticket", token.getAccessToken());
obj.put("target", targetType.name());
if (agentId > 0) {
obj.put("agentid", agentId);
}
WeixinResponse response =
weixinExecutor.post(
String.format(oauth_loginurl_uri, providerTokenManager.getAccessToken()),
obj.toJSONString());
return response.getAsJson().getString("login_url");
}
@Override
protected void channelRead0(ChannelHandlerContext ctx, WeixinRequest request)
throws WeixinException {
final AesToken aesToken = request.getAesToken();
if (aesToken == null
|| (StringUtil.isBlank(request.getSignature())
&& StringUtil.isBlank(request.getMsgSignature()))) {
ctx.writeAndFlush(HttpUtil.createHttpResponse(BAD_REQUEST))
.addListener(ChannelFutureListener.CLOSE);
return;
}
/** 公众平台:无论Get,Post都带signature参数,当开启aes模式时带msg_signature参数 企业号:无论Get,Post都带msg_signature参数 */
if (request.getMethod().equals(HttpMethod.GET.name())) {
if (!StringUtil.isBlank(request.getSignature())
&& MessageUtil.signature(aesToken.getToken(), request.getTimeStamp(), request.getNonce())
.equals(request.getSignature())) {
ctx.write(new SingleResponse(request.getEchoStr()));
return;
}
if (!StringUtil.isBlank(request.getMsgSignature())
&& MessageUtil.signature(
aesToken.getToken(),
request.getTimeStamp(),
request.getNonce(),
request.getEchoStr())
.equals(request.getMsgSignature())) {
ctx.write(
new SingleResponse(
MessageUtil.aesDecrypt(null, aesToken.getAesKey(), request.getEchoStr())));
return;
}
ctx.writeAndFlush(HttpUtil.createHttpResponse(FORBIDDEN))
.addListener(ChannelFutureListener.CLOSE);
return;
} else if (request.getMethod().equals(HttpMethod.POST.name())) {
if (!StringUtil.isBlank(request.getSignature())
&& !MessageUtil.signature(aesToken.getToken(), request.getTimeStamp(), request.getNonce())
.equals(request.getSignature())) {
ctx.writeAndFlush(HttpUtil.createHttpResponse(FORBIDDEN))
.addListener(ChannelFutureListener.CLOSE);
return;
}
if (request.getEncryptType() == EncryptType.AES
&& !MessageUtil.signature(
aesToken.getToken(),
request.getTimeStamp(),
request.getNonce(),
request.getEncryptContent())
.equals(request.getMsgSignature())) {
ctx.writeAndFlush(HttpUtil.createHttpResponse(FORBIDDEN))
.addListener(ChannelFutureListener.CLOSE);
return;
}
} else {
ctx.writeAndFlush(HttpUtil.createHttpResponse(METHOD_NOT_ALLOWED))
.addListener(ChannelFutureListener.CLOSE);
return;
}
WeixinMessageTransfer messageTransfer = MessageTransferHandler.parser(request);
ctx.channel().attr(Consts.MESSAGE_TRANSFER_KEY).set(messageTransfer);
messageDispatcher.doDispatch(ctx, request, messageTransfer);
}