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@@ -21,34 +21,53 @@ class Configvalue extends Model |
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/**
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* 加载上传配置
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*
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* @param string $savekey 保存路径 例:/{year}/{mon}/{day}/{filemd5}{.suffix}
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* @param mixed $mimetype 上传类型 例:image/*,application/zip
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* @param int $maxsize 上传文件大小 例:10mb
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* @param array $params 扩展参数,常用字段savekey,mimetype,maxsize,ext-param,notify-url,return-url<br>
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* 更多字段可参考http://docs.upyun.com/api/form_api/#_2
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*
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* @return array
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*/
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public static function upload($savekey = '', $mimetype = '', $maxsize = '')
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public static function upload($params = [])
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{
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$uploadcfg = Config::get('upload');
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$uploadcfg = $uploadcfg ? $uploadcfg : [];
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$bucket = isset($uploadcfg['bucket']) ? $uploadcfg['bucket'] : '';
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$savekey = $savekey ? $savekey : (isset($uploadcfg['savekey']) ? $uploadcfg['savekey'] : '');
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$expiration = time() + (isset($uploadcfg['expire']) ? $uploadcfg['expire'] : 0);
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$options = [
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'bucket' => $bucket,
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'save-key' => $savekey,
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'expiration' => $expiration
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$uploadcfg = array_merge($uploadcfg, $params);
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$uploadcfg['bucket'] = isset($uploadcfg['bucket']) ? $uploadcfg['bucket'] : '';
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$savekey = isset($uploadcfg['savekey']) ? $uploadcfg['savekey'] : '';
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$uploadcfg['save-key'] = isset($uploadcfg['save-key']) ? $uploadcfg['save-key'] : $savekey;
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$expiration = time() + (isset($uploadcfg['expire']) ? $uploadcfg['expire'] : 600);
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$uploadcfg['expiration'] = isset($uploadcfg['expiration']) ? $uploadcfg['expiration'] : $expiration;
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$notifyurl = isset($uploadcfg['notifyurl']) ? $uploadcfg['notifyurl'] : '';
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$returnurl = isset($uploadcfg['returnurl']) ? $uploadcfg['returnurl'] : '';
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if ($notifyurl)
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$uploadcfg['notify-url'] = $notifyurl;
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else
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unset($uploadcfg['notify-url']);
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if ($returnurl)
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$uploadcfg['return-url'] = $returnurl;
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else
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unset($uploadcfg['return-url']);
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//设置允许的附加字段
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$allowfields = [
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'bucket', 'save-key', 'expiration', 'date', 'content-md5', 'notify-url', 'return-url', 'content-secret', 'content-type', 'allow-file-type', 'content-length-range',
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'image-width-range', 'image-height-range', 'x-gmkerl-thumb', 'x-gmkerl-type', 'apps', 'b64encoded', 'ext-param'
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];
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$policy = base64_encode(json_encode($options));
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$params = array_intersect_key($uploadcfg, array_flip($allowfields));
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$policy = base64_encode(json_encode($params));
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$signature = md5($policy . '&' . (isset($uploadcfg['formkey']) ? $uploadcfg['formkey'] : ''));
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$multipart = [
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'policy' => $policy,
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'signature' => $signature,
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];
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$multipart = array_merge($multipart, $params);
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return [
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'cdnurl' => isset($uploadcfg['cdnurl']) ? $uploadcfg['cdnurl'] : '',
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'uploadurl' => isset($uploadcfg['uploadurl']) ? $uploadcfg['uploadurl'] : url('ajax/upload'),
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'bucket' => isset($uploadcfg['bucket']) ? $uploadcfg['bucket'] : '',
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'maxsize' => $maxsize ? $maxsize : (isset($uploadcfg['maxsize']) ? $uploadcfg['maxsize'] : ''),
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'mimetype' => $mimetype ? $mimetype : (isset($uploadcfg['mimetype']) ? $uploadcfg['mimetype'] : ''),
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'policy' => $policy,
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'signature' => $signature,
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'bucket' => $uploadcfg['bucket'],
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'maxsize' => isset($uploadcfg['maxsize']) ? $uploadcfg['maxsize'] : '',
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'mimetype' => isset($uploadcfg['mimetype']) ? $uploadcfg['mimetype'] : '',
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'multipart' => $multipart,
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];
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}
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