public function getDelete($idCourse, $idInscription, $id = '')
{
if ($id != '') {
$file = Files::find($id);
if (file_exists(str_replace('//', '/', public_path($file->url)))) {
unlink(public_path($file->url));
Files::destroy($file->id);
} else {
Files::destroy($file->id);
}
return Redirect::to(self::parseRoute($idCourse, $idInscription));
} else {
return Redirect::to(self::parseRoute($idCourse, $idInscription));
}
}
public function getDelete($idCourse, $id)
{
$inscription = Inscriptions::find($id);
if ($inscription) {
foreach ($inscription->files as $file) {
if (file_exists(str_replace('//', '/', public_path($file->url)))) {
unlink(public_path($file->url));
Files::destroy($file->id);
} else {
Files::destroy($file->id);
}
}
Inscriptions::destroy($inscription->id);
}
return Redirect::to(self::parseRoute($idCourse));
}
function actionIndex()
{
$this->_pathway->addStep('素材上载');
if ($this->_context->isPOST()) {
if (isset($_POST["PHPSESSID"])) {
session_id($_POST["PHPSESSID"]);
}
if (!isset($_FILES["filedata"]) || !is_uploaded_file($_FILES["filedata"]["tmp_name"]) || $_FILES["filedata"]["error"] != 0) {
return '上传失败！';
}
$filePath = rtrim(Q::ini('appini/upload/filePath'), '/\\') . DS;
Helper_Filesys::mkdirs($filePath);
//获得上传文件夹
$dir = 'data1';
$i = 0;
$handle = opendir($filePath);
while ($name = readdir($handle)) {
if ($name != "." && $name != "..") {
if (is_dir($filePath . $name) && substr($name, 0, 4) == 'data') {
$i++;
$dir = $name;
}
}
}
closedir($handle);
if ($i == 0) {
Helper_Filesys::mkdirs($filePath . $dir);
}
//判断文件中的文件是否超出限制
$j = 0;
$handle = opendir($filePath . $dir);
while ($name = readdir($handle)) {
if ($name != "." && $name != "..") {
$j++;
}
}
closedir($handle);
if ($j > 65535) {
$dir = 'data' . ($i + 1);
}
//得到编码后的文件夹及文件名
$fileNameMd5 = md5($_FILES["filedata"]["name"] . '-' . microtime(true));
$filePath .= $dir . DS . $fileNameMd5 . DS;
//保存路径名
$fileName = md5_file($_FILES["filedata"]["tmp_name"]);
//文件名
$fileExt = pathinfo($_FILES["filedata"]["name"], PATHINFO_EXTENSION);
//扩展名
//保存到数据库
$file = new Files();
$file->category_id = $this->_context->category_id;
$file->category_name = $this->_context->category_name;
$file->title = substr($_FILES["filedata"]["name"], 0, strrpos($_FILES["filedata"]["name"], '.'));
$file->name = $fileName;
$file->ext = $fileExt;
$file->size = $_FILES["filedata"]["size"];
$file->path = $filePath;
$file->status = 0;
$file->catalog_info = '';
$file->upload_username = $this->_view['currentUser']['username'];
$file->upload_at = time();
try {
$file->save();
} catch (QDB_ActiveRecord_ValidateFailedException $ex) {
if (isset($ex->validate_errors['name'])) {
return $ex->validate_errors['name'];
} else {
if (isset($ex->validate_errors['type'])) {
return $ex->validate_errors['type'];
} else {
return '上传失败！' . $ex;
}
}
}
//保存上传文件
Helper_Filesys::mkdirs($filePath);
if (!move_uploaded_file($_FILES["filedata"]["tmp_name"], $filePath . $fileName . '.' . $fileExt)) {
$file->destroy();
//保存文件失败回滚数据
return '上传失败！';
}
//返回成功结果
return 'true_' . url('admin::filecatalog/preview', array('id' => $file->id()));
} else {
$categoryId = $this->_context->category_id;
$categoryId = isset($categoryId) ? $categoryId : 1;
$category = Category::find()->getById($categoryId);
$this->_view['category'] = $category;
$categoryIds = Category::getChildrenIds($categoryId);
if (count($categoryIds)) {
//获得历史上传
$files = Files::find('category_id in (?) and upload_username=?', $categoryIds, $this->_view['currentUser']['username'])->order('upload_at desc')->top(13)->getAll();
$this->_view['files'] = $files;
}
}
}
public static function dropMultiple($module_name, $module_id)
{
foreach (Files::file_list($module_name, $module_id) as $file) {
Files::dropFile($file->path, $file->id);
Files::destroy($file->id);
}
}
