115 lines
4.6 KiB
PHP
115 lines
4.6 KiB
PHP
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<?php
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// +----------------------------------------------------------------------
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// | WeChatDeveloper
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// +----------------------------------------------------------------------
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// | 版权所有 2014~2022 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: https://thinkadmin.top
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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\BasicWeChat;
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use WeChat\Contracts\Tools;
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use WeChat\Exceptions\InvalidResponseException;
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/**
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* 微信前端支持
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* Class Script
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* @package WeChat
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*/
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class Script extends BasicWeChat
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{
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/**
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* 删除JSAPI授权TICKET
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* @param string $type TICKET类型(wx_card|jsapi)
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* @param string $appid 强制指定有效APPID
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* @return void
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*/
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public function delTicket($type = 'jsapi', $appid = null)
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{
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is_null($appid) && $appid = $this->config->get('appid');
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$cache_name = "{$appid}_ticket_{$type}";
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Tools::delCache($cache_name);
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}
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/**
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* 获取JSAPI_TICKET接口
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* @param string $type TICKET类型(wx_card|jsapi)
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* @param string $appid 强制指定有效APPID
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* @return string
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* @throws \WeChat\Exceptions\InvalidResponseException
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* @throws \WeChat\Exceptions\LocalCacheException
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*/
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public function getTicket($type = 'jsapi', $appid = null)
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{
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is_null($appid) && $appid = $this->config->get('appid');
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$cache_name = "{$appid}_ticket_{$type}";
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$ticket = Tools::getCache($cache_name);
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if (empty($ticket)) {
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$url = "https://api.weixin.qq.com/cgi-bin/ticket/getticket?access_token=ACCESS_TOKEN&type={$type}";
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$this->registerApi($url, __FUNCTION__, func_get_args());
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$result = $this->httpGetForJson($url);
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if (empty($result['ticket'])) {
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throw new InvalidResponseException('Invalid Resoponse Ticket.', '0');
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}
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$ticket = $result['ticket'];
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Tools::setCache($cache_name, $ticket, 7000);
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}
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return $ticket;
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}
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/**
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* 获取JsApi使用签名
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* @param string $url 网页的URL
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* @param string $appid 用于多个appid时使用(可空)
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* @param string $ticket 强制指定ticket
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* @param array $jsApiList 需初始化的 jsApiList
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* @return array
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* @throws \WeChat\Exceptions\InvalidResponseException
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* @throws \WeChat\Exceptions\LocalCacheException
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*/
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public function getJsSign($url, $appid = null, $ticket = null, $jsApiList = null)
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{
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list($url,) = explode('#', $url);
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is_null($ticket) && $ticket = $this->getTicket('jsapi');
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is_null($appid) && $appid = $this->config->get('appid');
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is_null($jsApiList) && $jsApiList = [
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'updateAppMessageShareData', 'updateTimelineShareData', 'onMenuShareTimeline', 'onMenuShareAppMessage', 'onMenuShareQQ', 'onMenuShareWeibo', 'onMenuShareQZone',
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'startRecord', 'stopRecord', 'onVoiceRecordEnd', 'playVoice', 'pauseVoice', 'stopVoice', 'onVoicePlayEnd', 'uploadVoice', 'downloadVoice',
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'chooseImage', 'previewImage', 'uploadImage', 'downloadImage', 'translateVoice', 'getNetworkType', 'openLocation', 'getLocation',
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'hideOptionMenu', 'showOptionMenu', 'hideMenuItems', 'showMenuItems', 'hideAllNonBaseMenuItem', 'showAllNonBaseMenuItem',
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'closeWindow', 'scanQRCode', 'chooseWXPay', 'openProductSpecificView', 'addCard', 'chooseCard', 'openCard',
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];
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$data = ["url" => $url, "timestamp" => '' . time(), "jsapi_ticket" => $ticket, "noncestr" => Tools::createNoncestr(16)];
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return [
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'debug' => false,
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"appId" => $appid,
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"nonceStr" => $data['noncestr'],
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"timestamp" => $data['timestamp'],
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"signature" => $this->getSignature($data, 'sha1'),
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'jsApiList' => $jsApiList,
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];
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}
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/**
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* 数据生成签名
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* @param array $data 签名数组
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* @param string $method 签名方法
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* @param array $params 签名参数
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* @return bool|string 签名值
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*/
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protected function getSignature($data, $method = "sha1", $params = [])
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{
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ksort($data);
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if (!function_exists($method)) return false;
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foreach ($data as $k => $v) $params[] = "{$k}={$v}";
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return $method(join('&', $params));
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}
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}
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