private function uploadMedia()
{
$allow_file_type = ["image/jpg", "image/gif", "image/bmp", "image/jpeg", "image/png", "video/mp4"];
//设置允许上传文件的类型
if (!isset($_FILES['richmedia'])) {
return $this->renderJSON([], '请选择文件！', -1);
}
$file_target = $_FILES['richmedia'];
if ($file_target['error'] > 0) {
switch ($file_target['error']) {
case 1:
return $this->renderJSON([], '文件大小超过服务器限制', -1);
break;
case 2:
return $this->renderJSON([], '文件太大!', -1);
break;
case 3:
return $this->renderJSON([], '文件只加载了一部分!', -1);
break;
case 4:
return $this->renderJSON([], '文件加载失败!', -1);
break;
}
}
if (!is_uploaded_file($file_target['tmp_name'])) {
return $this->renderJSON([], "非法上传文件!", -1);
}
$type = $file_target["type"];
if (!in_array($type, $allow_file_type)) {
return $this->renderJSON([], "只能上传图片!", -1);
}
$hash_url = md5(file_get_contents($file_target['tmp_name']));
$has_in = RichMedia::findOne(['hash_url' => $hash_url]);
if ($has_in) {
return $this->renderJSON([], "上传成功!");
}
$ret_upload = UploadService::uploadByFile($file_target['name'], $file_target['tmp_name'], $hash_url);
if (!$ret_upload) {
return $this->renderJSON([], UploadService::getLastErrorMsg(), -1);
}
$exif_info = @exif_read_data($ret_upload['path'], 0, true);
$exif_ifd0_info = isset($exif_info['IFD0']) ? $exif_info['IFD0'] : [];
if ($exif_ifd0_info && isset($exif_ifd0_info['Orientation']) && $exif_ifd0_info['Orientation'] == 6) {
$this->rotate($ret_upload['path']);
}
$date_now = date("Y-m-d H:i:s");
$gps = trim($this->post("gps", ""));
$tiff = trim($this->post("tiff", ""));
$db_type = "image";
if ($type == "video/mp4") {
$db_type = "video";
}
$model_rich_media = new RichMedia();
$model_rich_media->type = $db_type;
$model_rich_media->src_url = $ret_upload['uri'];
$model_rich_media->hash_url = $hash_url;
$model_rich_media->thumb_url = "";
$model_rich_media->gps = $gps;
$model_rich_media->tiff = $tiff;
$model_rich_media->status = 0;
$model_rich_media->exif = json_encode($exif_info);
$model_rich_media->updated_time = $date_now;
$model_rich_media->created_time = $date_now;
$model_rich_media->save(0);
return $this->renderJSON([], "上传成功!");
}
private function saveRichMedia($type, $src_url, $thumb_url = "")
{
if (!$src_url) {
return true;
}
$hash_url = md5($src_url);
$has_in = RichMedia::findOne(['hash_url' => $hash_url]);
if ($has_in) {
return true;
}
$date_now = date("Y-m-d H:i:s");
$data = file_get_contents($src_url);
if (!$data) {
return false;
}
$file_type = "jpeg";
switch ($type) {
case "voice":
$file_type = "mp3";
break;
case "video":
$file_type = "mp4";
break;
}
$filename = md5($data) . ".{$file_type}";
$filepath = "/tmp/{$filename}";
file_put_contents($filepath, $data);
$ret_upload = UploadService::uploadByFile($filename, $filepath, $hash_url);
if (!$ret_upload) {
return false;
}
$exif_info = @exif_read_data($ret_upload['path'], 0, true);
$model_rich_media = new RichMedia();
$model_rich_media->type = $type;
$model_rich_media->src_url = $ret_upload['uri'];
$model_rich_media->hash_url = $hash_url;
$model_rich_media->thumb_url = $thumb_url;
$model_rich_media->status = 0;
$model_rich_media->exif = json_encode($exif_info);
$model_rich_media->updated_time = $date_now;
$model_rich_media->created_time = $date_now;
$model_rich_media->save(0);
return true;
}