public function geturiByMD5($md5_arr, $self = FALSE)
{
$r = array();
if (!$md5_arr) {
return $r;
}
if (!is_array($md5_arr)) {
$md5_arr = array($md5_arr);
}
$md5_arr = array_map('strtolower', $md5_arr);
//构建sql查询语句
$sql = "SELECT `fid`,`md5`,`path`,`mime`,`thumb_id` FROM `fs_fileentry` WHERE 0 ";
foreach ($md5_arr as $md5) {
$sql .= "OR (`md5`='{$md5}'" . ($self ? " AND `uid`=" . Core::getUserID() : "") . ") ";
}
$this->connectDB();
$query = self::$db->query($sql);
$result = array();
while ($row = self::$db->fetchArray($query)) {
$md5 = $row['md5'];
$id = intval($row['fid']);
$thumb_id = intval($row['thumb_id']);
$result[$md5] = array('id' => $id, 'src' => $this->geturi($id), 'mime' => $row['mime'], 'name' => $row['name']);
if ($thumb_id) {
$photoModel = new Photo();
if ($photoModel->findOne($thumb_id)) {
$result[$md5]['thumb']['id'] = $photoModel->get_pid();
$result[$md5]['thumb']['mime'] = $photoModel->mime;
$imgurls = $photoModel->geturi($thumb_id, 130);
$result[$md5]['thumb']['src'] = $imgurls[0];
}
}
}
foreach ($md5_arr as $md5) {
$r[] = $result[$md5] ? $result[$md5] : array('id' => 0, 'src' => '');
}
return $r;
}
/**
*
* 创建新文件
* @param FileDirectory $basedir
* @param Uploader $uploader
*/
public function makeFile(Uploader $uploader)
{
$filename = $uploader->getTitle();
if ($file_name = $this->getFilename($filename)) {
$filepath = $this->path . '/' . $file_name;
preg_match("/\\.([a-zA-Z0-9]{2,4})\$/", $file_name, $match);
$ext = $match[1] ? strtolower($match[1]) : '';
$fileModel = new FileEntry($this->uid);
if ($fileModel->findOne($filepath)) {
$filepath = $fileModel->getRecoverPath();
//获取新文件路径名
}
//视频截图
$thumbID = intval($uploader->thumb_id);
if (!$thumbID) {
$thumbInstance = $uploader->getThumbInstance();
if ($thumbInstance) {
//更正截图的方向
$fileinfo = $uploader->getInfo();
if ($fileinfo['orientation']) {
if ($fileinfo['orientation'] < 0) {
$angle = intval(360 + $fileinfo['orientation']);
} else {
$angle = intval($fileinfo['orientation']);
}
$imagine = new \Imagine\Imagick\Imagine();
$image = $imagine->open($thumbInstance->tmpfile);
$image->rotate($angle)->save($thumbInstance->tmpfile);
}
$photoModel = new Photo();
if ($photoModel->create($thumbInstance, array('ctrl_type' => 2))) {
$thumbID = $photoModel->get_pid();
}
}
}
$meta = array('oid' => intval($uploader->oid), 'uid' => $this->uid, 'source' => $uploader->tmpfile, 'size' => $uploader->getLength(), 'mime' => $uploader->getMIME(), 'md5' => $uploader->getMD5(), 'ext' => $ext, 'cid' => $uploader->cid ? $uploader->cid : 0, 'ctrl_type' => $uploader->ctrl_type ? $uploader->ctrl_type : 0, 'thumb_id' => $thumbID, 'meta' => $uploader->getInfo());
if ($fileModel->create($filepath, $this->get_fid(), $meta)) {
$this->updateStat($fileModel->size, 1);
return $fileModel;
}
}
return FALSE;
}
