function save_upload($album_id, $tmpfile, $filename, $new_photo = true, $photo_info = array())
{
$apath = str_pad($album_id, 6, '0', STR_PAD_LEFT);
$apath = substr($apath, 0, 4) . '/' . substr($apath, 4, 2);
$media_dirname = 'data/' . $apath;
$thumb_dirname = 'data/t/' . $apath;
$storlib =& loader::lib('storage');
$imglib =& loader::lib('image');
$exiflib =& loader::lib('exif');
$fileext = file_ext($filename);
$filepure = file_pure_name($filename);
$key = str_replace('.', '', microtime(true));
$tmpfs_lib =& loader::lib('tmpfs');
$tmpfile_thumb = $tmpfs_lib->get_path($key . '_thumb.' . $fileext);
if (file_exists($tmpfile)) {
$setting =& Loader::model('setting');
if (!$imglib->load($tmpfile)) {
//如果不是有效的直接退出，并删除临时文件
$tmpfs_lib->delete($tmpfile, true);
return false;
}
if (!in_array($fileext, array('jpg', 'png', 'jpeg', 'gif', 'bmp'))) {
$fileext = $imglib->getExtension();
}
if (isset($photo_info['cate_id'])) {
$arr['cate_id'] = $photo_info['cate_id'];
}
if (!$new_photo) {
$filepath = $photo_info['path'];
$thumbpath = $photo_info['thumb'];
} else {
$use_old_img_name = $setting->get_conf('upload.use_old_imgname', false);
//如果文件名是只包含数字
if ($use_old_img_name && file_en_name($filepure)) {
//如果存在此图片，则生成唯一的名字
$filepath = $media_dirname . '/' . $filepure . '.' . $fileext;
$count = 1;
while (file_exists($filepath)) {
$filepath = $media_dirname . '/' . $filepure . '_' . $count . '.' . $fileext;
$count++;
}
} else {
$filepath = $media_dirname . '/' . $key . '.' . $fileext;
}
$thumbpath = $thumb_dirname . '/' . $key . '.' . $fileext;
}
$arr['width'] = $imglib->getWidth();
$arr['height'] = $imglib->getHeight();
if ($fileext == 'jpg') {
$exif = $exiflib->get_exif($tmpfile);
if ($exif) {
$arr['exif'] = serialize($exif);
$taken_time = strtotime($exif['DateTimeOriginal']);
$arr['taken_time'] = $taken_time;
$arr['taken_y'] = date('Y', $taken_time);
$arr['taken_m'] = date('n', $taken_time);
$arr['taken_d'] = date('j', $taken_time);
}
}
//如果开启自动裁剪大图片,将临时文件直接裁剪
if ($setting->get_conf('upload.enable_cut_big_pic', false)) {
$max_width = $setting->get_conf('upload.max_width', 1600);
$max_height = $setting->get_conf('upload.max_height', 1600);
if ($arr['width'] > $max_width || $arr['height'] > $max_height) {
$imglib->resizeScale($max_width, $max_height);
$imglib->save($tmpfile);
$arr['width'] = $imglib->getWidth();
$arr['height'] = $imglib->getHeight();
}
}
//设置水印前生成缩略图
$thumb_width = $setting->get_conf('upload.thumb_width', 180);
$thumb_height = $setting->get_conf('upload.thumb_height', 180);
if ($arr['width'] > $thumb_width || $arr['height'] > $thumb_height) {
if ($setting->get_conf('upload.enable_thumb_cut', false)) {
$imglib->resizeCut($thumb_width, $thumb_height);
//裁剪
} else {
$imglib->resizeScale($thumb_width, $thumb_height);
}
$imglib->save($tmpfile_thumb);
} else {
//图片过小的话则直接拷贝至缩略图
@copy($tmpfile, $tmpfile_thumb);
}
$water_setting = $setting->get_conf('watermark');
if ($water_setting['type'] != 0) {
$imglib->load($tmpfile);
if ($water_setting['type'] == 1) {
$water_setting['water_mark_type'] = 'image';
if (STORAGE_ENGINE != 'file') {
$ws_tmpfile = 'ws_tmp';
$ws_file_content = $storlib->read($water_setting['water_mark_image']);
if ($ws_file_content) {
$tmpfs_lib->write($ws_tmpfile, $ws_file_content);
$water_setting['water_mark_image'] = $tmpfs_lib->get_path($ws_tmpfile);
$imglib->waterMarkSetting($water_setting);
$imglib->waterMark();
$imglib->save($tmpfile);
$tmpfs_lib->delete($ws_tmpfile);
}
} else {
$imglib->waterMarkSetting($water_setting);
$imglib->waterMark();
$imglib->save($tmpfile);
}
} elseif ($water_setting['type'] == 2) {
$water_setting['water_mark_type'] = 'font';
$water_setting['water_mark_font'] = $water_setting['water_mark_font'] ? ROOTDIR . 'statics/font/' . $water_setting['water_mark_font'] : '';
$imglib->waterMarkSetting($water_setting);
$imglib->waterMark();
$imglib->save($tmpfile);
}
}
$imglib->close();
if ($storlib->upload($filepath, $tmpfile)) {
$arr['album_id'] = $album_id;
$arr['path'] = $filepath;
$arr['thumb'] = $thumbpath;
if ($new_photo) {
$arr['name'] = isset($photo_info['name']) ? $photo_info['name'] : $filepure;
$arr['create_time'] = time();
$arr['create_y'] = date('Y');
$arr['create_m'] = date('n');
$arr['create_d'] = date('j');
}
$arr = $arr + $photo_info;
//move thumb img
$storlib->upload($thumbpath, $tmpfile_thumb);
if ($new_photo) {
$photo_id = $this->save($arr);
if (!$photo_id) {
$storlib->delete($filepath);
$storlib->delete($thumbpath);
}
} else {
$photo_id = $photo_info['id'];
$result = $this->update($photo_id, $arr);
}
//remove tmp files
$tmpfs_lib->delete($tmpfile, true);
$tmpfs_lib->delete($tmpfile_thumb, true);
$plugin =& Loader::lib('plugin');
$plugin->trigger('uploaded_photo', $photo_id);
return $photo_id;
} else {
return false;
}
} else {
return false;
}
}
function save_import()
{
need_login('page');
@set_time_limit(0);
$timestamp = time();
$dir = $this->getPost('dir');
$autodel = $this->getPost('autodel') ? true : false;
$savemode = intval($this->getPost('save_mode'));
$album_id = intval($this->getRequest('aid'));
if (substr($dir, 0, 1) == '/' || substr($dir, 1, 1) == ':') {
//如果是绝对地址
$dirpath = $dir;
} else {
$dirpath = ROOTDIR . $dir;
}
//判断扫描的文件夹是否存在
if (!is_dir($dirpath)) {
showError(lang('scan_dir_not_exists'));
}
if (!is_readable($dirpath)) {
showError(lang('dir_cannot_read'));
}
//开始扫描文件夹
$alldir = getdirlist($dirpath);
if (!$alldir) {
showError(lang('dir_has_no_files'));
}
$tmpfslib =& loader::lib('tmpfs');
$imglib =& loader::lib('image');
$supportType = $imglib->supportType();
$album_num = 0;
$photos_num = 0;
foreach ($alldir as $dir => $files) {
if (count($files) <= 0) {
continue;
}
if ($savemode == 2) {
$dirname = file_base($dir);
$dirname = file_en_name($dirname) ? $dirname : date('Y-m-d', $timestamp) . '_' . rand(10, 99);
$data = array('name' => $dirname, 'create_time' => $timestamp, 'enable_comment' => 1, 'cate_id' => 0);
//创建相册
$album_id = $this->mdl_album->save($data);
$album_num++;
}
foreach ($files as $file) {
$file_ext = file_ext($file);
if (!in_array($file_ext, $supportType)) {
continue;
}
//将存储的图片读取到临时文件
$tmpfile = time() . rand(1000, 9999) . '.' . $file_ext;
$tmpfslib->write($tmpfile, file_get_contents($file));
$tmpfilepath = $tmpfslib->get_path($tmpfile);
if ($this->mdl_photo->save_upload($album_id, $tmpfilepath, file_base($file))) {
if ($autodel) {
@unlink($file);
}
$photos_num++;
}
}
if ($savemode == 2) {
$this->mdl_album->update_photos_num($album_id);
$this->mdl_album->check_repare_cover($album_id);
}
}
if ($savemode == 1) {
$this->mdl_album->update_photos_num($album_id);
$this->mdl_album->check_repare_cover($album_id);
}
$msg = lang('import_success', $album_num, $photos_num);
$this->output->set('result_msg', $msg);
$this->output->set('album_id', $album_id);
//面包屑
$crumb_nav = array();
$crumb_nav[] = array('name' => lang('upload_photo'));
$this->page_crumb($crumb_nav);
$page_title = lang('upload_photo') . ' - ' . $this->setting->get_conf('site.title');
$page_keywords = $this->setting->get_conf('site.keywords');
$page_description = $this->setting->get_conf('site.description');
$this->page_init($page_title, $page_keywords, $page_description);
$this->render();
}
