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https://gitee.com/zoujingli/WeChatDeveloper.git
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257 lines
10 KiB
PHP
257 lines
10 KiB
PHP
<?php
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// +----------------------------------------------------------------------
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// | WeChatDeveloper
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// +----------------------------------------------------------------------
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// | 版权所有 2014~2018 广州楚才信息科技有限公司 [ http://www.cuci.cc ]
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// +----------------------------------------------------------------------
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// | 官方网站: http://think.ctolog.com
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// +----------------------------------------------------------------------
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// | 开源协议 ( https://mit-license.org )
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// +----------------------------------------------------------------------
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// | github开源项目：https://github.com/zoujingli/WeChatDeveloper
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// +----------------------------------------------------------------------
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namespace WeChat;
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use WeChat\Contracts\DataArray;
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use WeChat\Contracts\Tools;
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use WeChat\Contracts\WeChat;
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use WeChat\Exceptions\InvalidArgumentException;
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use WeChat\Exceptions\InvalidResponseException;
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/**
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* 第三方平台支持
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* Class Open
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* @package WeChat
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*/
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class Open extends WeChat
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{
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/**
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* Open constructor.
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* @param array $options
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*/
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public function __construct(array $options)
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{
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if (empty($options['component_token'])) {
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throw new InvalidArgumentException("Missing Config -- [component_token]");
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}
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if (empty($options['component_appid'])) {
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throw new InvalidArgumentException("Missing Config -- [component_appid]");
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}
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if (empty($options['component_appsecret'])) {
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throw new InvalidArgumentException("Missing Config -- [component_appsecret]");
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}
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if (empty($options['component_encodingaeskey'])) {
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throw new InvalidArgumentException("Missing Config -- [component_encodingaeskey]");
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}
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$this->config = new DataArray($options);
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}
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/**
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* 接收公众平台推送的 Ticket
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* @return bool|array
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* @throws Exceptions\LocalCacheException
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* @throws InvalidResponseException
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*/
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public function setComonentTicket()
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{
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$receive = new Receive([
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'token' => $this->config->get('component_token'),
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'appid' => $this->config->get('component_appid'),
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'appsecret' => $this->config->get('component_appsecret'),
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'encodingaeskey' => $this->config->get('component_encodingaeskey'),
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]);
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$data = $receive->getReceive();
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if (!empty($data['ComponentVerifyTicket'])) {
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Tools::setCache('component_verify_ticket', $data['ComponentVerifyTicket']);
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}
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return $data;
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}
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/**
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* 获取或刷新服务 AccessToken
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* @return bool|string
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* @throws Exceptions\LocalCacheException
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* @throws Exceptions\InvalidResponseException
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*/
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public function getComponentAccessToken()
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{
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$cache = 'wechat_component_access_token';
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$component_access_token = Tools::getCache($cache);
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if (empty($$component_access_token)) {
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$url = 'https://api.weixin.qq.com/cgi-bin/component/api_component_token';
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$result = $this->callPostApi($url, [
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'component_appid' => $this->config->get('component_appid'),
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'component_appsecret' => $this->config->get('component_appsecret'),
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'component_verify_ticket' => Tools::get('component_verify_ticket'),
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]);
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if (empty($result['component_access_token'])) {
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throw new InvalidResponseException('GetComponentAccessToken Faild', '0');
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}
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Tools::setCache($cache, $component_access_token, 7000);
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}
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return $component_access_token;
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}
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/**
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* 获取授权方的帐号基本信息
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* @param string $authorizer_appid 授权公众号或小程序的appid
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* @return array
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* @throws Exceptions\LocalCacheException
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* @throws InvalidResponseException
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*/
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public function getAuthorizerInfo($authorizer_appid)
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{
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$component_access_token = $this->getComponentAccessToken();
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$url = "https://api.weixin.qq.com/cgi-bin/component/api_get_authorizer_info?component_access_token={$component_access_token}";
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$result = $this->callPostApi($url, [
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'authorizer_appid' => $authorizer_appid,
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'component_appid' => $this->config->get('component_appid'),
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]);
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return $result;
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}
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/**
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* 设置授权方的选项信息
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* @param string $authorizer_appid 授权公众号或小程序的appid
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* @param string $option_name 选项名称
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* @param string $option_value 设置的选项值
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* @return array
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* @throws Exceptions\LocalCacheException
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* @throws InvalidResponseException
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*/
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public function setAuthorizerOption($authorizer_appid, $option_name, $option_value)
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{
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$component_access_token = $this->getComponentAccessToken();
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$url = "https://api.weixin.qq.com/cgi-bin/component/ api_set_authorizer_option?component_access_token={$component_access_token}";
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$result = $this->callPostApi($url, [
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'option_name' => $option_name,
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'option_value' => $option_value,
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'authorizer_appid' => $authorizer_appid,
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'component_appid' => $this->config->get('component_appid'),
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]);
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return $result;
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}
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/**
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* 获取预授权码 pre_auth_code
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* @return string
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* @throws Exceptions\LocalCacheException
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* @throws InvalidResponseException
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*/
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public function getPreauthCode()
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{
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$component_access_token = $this->getComponentAccessToken();
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$url = "https://api.weixin.qq.com/cgi-bin/component/api_create_preauthcode?component_access_token={$component_access_token}";
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$result = $this->callPostApi($url, ['component_appid' => $this->config->get('component_appid')]);
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if (empty($result['pre_auth_code'])) {
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throw new InvalidResponseException('GetPreauthCode Faild.', '0');
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}
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return $result['pre_auth_code'];
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}
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/**
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* 获取授权回跳地址
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* @param string $redirect_uri 回调URI
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* @param integer $auth_type 要授权的帐号类型
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* @return bool
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* @throws Exceptions\LocalCacheException
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* @throws InvalidResponseException
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*/
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public function getAuthRedirect($redirect_uri, $auth_type = 3)
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{
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$pre_auth_code = $this->getPreauthCode();
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$redirect_uri = urlencode($redirect_uri);
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$component_appid = $this->config->get('component_appid');
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return "https://mp.weixin.qq.com/cgi-bin/componentloginpage?component_appid={$component_appid}&pre_auth_code={$pre_auth_code}&redirect_uri={$redirect_uri}&auth_type={$auth_type}";
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}
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/**
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* 使用授权码换取公众号或小程序的接口调用凭据和授权信息
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* @return bool|array
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* @throws Exceptions\LocalCacheException
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* @throws InvalidResponseException
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*/
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public function getQueryAuthorizerInfo()
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{
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if (empty($_GET['auth_code'])) {
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return false;
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}
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$component_access_token = $this->getComponentAccessToken();
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$url = "https://api.weixin.qq.com/cgi-bin/component/api_query_auth?component_access_token={$component_access_token}";
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$result = $this->callPostApi($url, [
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'component_appid' => $this->config->get('component_appid'),
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'authorization_code' => $_GET['auth_code'],
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]);
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if (empty($result['authorizer_access_token'])) {
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throw new InvalidResponseException('GetQueryAuthorizerInfo Faild.', '0');
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}
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$authorizer_appid = $result['authorizer_appid'];
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// 缓存授权公众号访问 ACCESS_TOKEN
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Tools::setCache("{$authorizer_appid}_access_token", $result['authorizer_access_token'], 7000);
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return $result;
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}
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/**
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* 获取（刷新）授权公众号的令牌
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* @param string $authorizer_appid 授权公众号或小程序的appid
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* @param string $authorizer_refresh_token 授权方的刷新令牌
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* @return array
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* @throws Exceptions\LocalCacheException
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* @throws InvalidResponseException
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*/
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public function refreshAccessToken($authorizer_appid, $authorizer_refresh_token)
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{
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$component_access_token = $this->getComponentAccessToken();
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$url = "https:// api.weixin.qq.com /cgi-bin/component/api_authorizer_token?component_access_token={$component_access_token}";
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$result = $this->callPostApi($url, [
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'authorizer_appid' => $authorizer_appid,
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'authorizer_refresh_token' => $authorizer_refresh_token,
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'component_appid' => $this->config->get('component_appid'),
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]);
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if (empty($result['authorizer_access_token'])) {
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throw new InvalidResponseException('RefreshAccessToken Faild', '0');
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}
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// 缓存授权公众号访问 ACCESS_TOKEN
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Tools::setCache("{$authorizer_appid}_access_token", $result['authorizer_access_token'], 7000);
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return $result;
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}
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/**
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* oauth 授权跳转接口
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* @param string $authorizer_appid 授权公众号或小程序的appid
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* @param string $redirect_uri 回调地址
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* @param string $scope snsapi_userinfo|snsapi_base
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* @return string
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*/
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public function getOauthRedirect($authorizer_appid, $redirect_uri, $scope = 'snsapi_userinfo')
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{
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$redirect_url = urlencode($redirect_uri);
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$component_appid = $this->config->get('component_appid');
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return "https://open.weixin.qq.com/connect/oauth2/authorize?appid={$authorizer_appid}&redirect_uri={$redirect_url}"
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. "&response_type=code&scope={$scope}&state={$authorizer_appid}&component_appid={$component_appid}#wechat_redirect";
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}
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/**
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* 通过code获取AccessToken
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* @param string $authorizer_appid 授权公众号或小程序的appid
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* @return bool|array
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* @throws Exceptions\LocalCacheException
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* @throws InvalidResponseException
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*/
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public function getOauthAccessToken($authorizer_appid)
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{
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if (empty($_GET['code'])) {
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return false;
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}
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$component_appid = $this->config->get('component_appid');
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$component_access_token = $this->getComponentAccessToken();
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$url = "https://api.weixin.qq.com/sns/oauth2/component/access_token?appid={$authorizer_appid}&code={$_GET['code']}&grant_type=authorization_code&"
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. "component_appid={$component_appid}&component_access_token={$component_access_token}";
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$result = $this->callGetApi($url);
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return $result !== false ? $result : false;
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}
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} |