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<?php
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/**
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* 七牛服务器配置信息
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* User: yangjian
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* Date: 17-9-14
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* Time: 上午11:29
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*/
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define("QINIU_ACCESS_KEY", "_-BMslq1mPL_zY0KN2iLD1-ym4TcHhQUi0_dDFPB");
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define("QINIU_SECRET_KEY", "J_As9ApfpyCpk31l3hOAZe3QQTc8iYlEfdd6-5an");
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define("QINIU_TEST_BUCKET", "kindeditor");
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define("QINIU_BUCKET_DOMAIN", "http://nk.img.r9it.com/");
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error_reporting(0); //关闭报错输出，以免打乱 json 数据格式
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/**
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* 获取图片尺寸
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* @param $filename
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* @return mixed
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*/
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function getImgSize($filename) {
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$json = file_get_contents(QINIU_BUCKET_DOMAIN."{$filename}?imageInfo");
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return json_decode($json, true);
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}
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/**
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* 上传 base64 图片
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* @param $data
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* @param $filename
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* @param $upToken
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* @return bool|mixed
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*/
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function base64Upload($data, $filename, $upToken)
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{
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if (preg_match('/^(data:\s*image\/(\w+);base64,)/', $data, $match)) {
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$imgData = str_replace($match[1], '', $data); //去掉图片的声明前缀
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/**
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* upload.qiniu.com 上传域名适用于华东空间。华北空间使用 upload-z1.qiniu.com，
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* 华南空间使用 upload-z2.qiniu.com，北美空间使用 upload-na0.qiniu.com。
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*/
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$url = "http://upload-z2.qiniu.com/putb64/-1/key/".base64_encode($filename);
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$headers = array();
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$headers[] = 'Content-Type:image/png';
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$headers[] = 'Authorization:UpToken ' . $upToken;
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$ch = curl_init();
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curl_setopt($ch, CURLOPT_URL, $url);
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//curl_setopt($ch, CURLOPT_HEADER, 0);
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curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
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//curl_setopt($ch, CURLOPT_POST, 1);
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curl_setopt($ch, CURLOPT_POSTFIELDS, $imgData);
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curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 10);
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curl_setopt($ch, CURLOPT_TIMEOUT, 30);
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$data = curl_exec($ch);
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curl_close($ch);
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return $data;
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}
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return false;
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}
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