Common.php
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<?php
namespace app\api\controller;
use app\common\controller\Api;
use app\common\exception\UploadException;
use app\common\library\Upload;
use app\common\model\Area;
use app\common\model\Version;
use fast\Random;
use think\Config;
use think\Hook;
/**
* 公共接口
* @ApiInternal
*/
class Common extends Api
{
protected $noNeedLogin = ['init'];
protected $noNeedRight = '*';
/**
* 加载初始化
*
* @param string $version 版本号
* @param string $lng 经度
* @param string $lat 纬度
*/
public function init()
{
if ($version = $this->request->request('version')) {
$lng = $this->request->request('lng');
$lat = $this->request->request('lat');
//配置信息
$upload = Config::get('upload');
//如果非服务端中转模式需要修改为中转
if ($upload['storage'] != 'local' && isset($upload['uploadmode']) && $upload['uploadmode'] != 'server') {
//临时修改上传模式为服务端中转
set_addon_config($upload['storage'], ["uploadmode" => "server"], false);
$upload = \app\common\model\Config::upload();
// 上传信息配置后
Hook::listen("upload_config_init", $upload);
$upload = Config::set('upload', array_merge(Config::get('upload'), $upload));
}
$upload['cdnurl'] = $upload['cdnurl'] ? $upload['cdnurl'] : cdnurl('', true);
$upload['uploadurl'] = preg_match("/^((?:[a-z]+:)?\/\/)(.*)/i", $upload['uploadurl']) ? $upload['uploadurl'] : url($upload['storage'] == 'local' ? '/api/common/upload' : $upload['uploadurl'], '', false, true);
$content = [
'citydata' => Area::getCityFromLngLat($lng, $lat),
'versiondata' => Version::check($version),
'uploaddata' => $upload,
'coverdata' => Config::get("cover"),
];
$this->success('', $content);
} else {
$this->error(__('Invalid parameters'));
}
}
/**
* 上传文件
* @ApiMethod (POST)
* @param File $file 文件流
*/
public function upload()
{
Config::set('default_return_type', 'json');
//必须设定cdnurl为空,否则cdnurl函数计算错误
Config::set('upload.cdnurl', '');
$chunkid = $this->request->post("chunkid");
if ($chunkid) {
if (!Config::get('upload.chunking')) {
$this->error(__('Chunk file disabled'));
}
$action = $this->request->post("action");
$chunkindex = $this->request->post("chunkindex/d");
$chunkcount = $this->request->post("chunkcount/d");
$filename = $this->request->post("filename");
$method = $this->request->method(true);
if ($action == 'merge') {
$attachment = null;
//合并分片文件
try {
$upload = new Upload();
$attachment = $upload->merge($chunkid, $chunkcount, $filename);
} catch (UploadException $e) {
$this->error($e->getMessage());
}
$this->success(__('Uploaded successful'), ['url' => $attachment->url, 'fullurl' => cdnurl($attachment->url, true)]);
} elseif ($method == 'clean') {
//删除冗余的分片文件
try {
$upload = new Upload();
$upload->clean($chunkid);
} catch (UploadException $e) {
$this->error($e->getMessage());
}
$this->success();
} else {
//上传分片文件
//默认普通上传文件
$file = $this->request->file('file');
try {
$upload = new Upload($file);
$upload->chunk($chunkid, $chunkindex, $chunkcount);
} catch (UploadException $e) {
$this->error($e->getMessage());
}
$this->success();
}
} else {
$attachment = null;
//默认普通上传文件
$file = $this->request->file('file');
try {
$upload = new Upload($file);
$attachment = $upload->upload();
} catch (UploadException $e) {
$this->error($e->getMessage());
}
$this->success(__('Uploaded successful'), ['url' => $attachment->url, 'fullurl' => cdnurl($attachment->url, true)]);
}
}
}