public function replace($id = null)
{
if (!get('_csrf') or !csrf(get('_csrf'))) {
return response::error('unauthenticated access');
}
$filename = get('filename');
$file = $this->file($id, $filename);
$blueprint = blueprint::find($this->page($id));
$upload = new Upload($file->root(), array('overwrite' => true, 'accept' => function ($upload) use($file) {
if ($upload->mime() != $file->mime()) {
throw new Error(l('files.replace.error.type'));
}
}));
if ($file = $upload->file()) {
try {
$this->checkUpload($file, $blueprint);
kirby()->trigger('panel.file.replace', $file);
return response::success('success');
} catch (Exception $e) {
$file->delete();
return response::error($e->getMessage());
}
} else {
return response::error($upload->error()->getMessage());
}
}
public function upload($username)
{
if (!get('_csrf') or !csrf(get('_csrf'))) {
return response::error('unauthenticated access');
}
$user = $this->user($username);
if (!$user) {
return response::error(l('users.avatar.error.missing'));
}
if (!site()->user()->isAdmin() and !$user->isCurrent()) {
return response::error('You are not allowed to upload an avatar for this user');
}
$root = $user->avatar() ? $user->avatar()->root() : $user->avatarRoot('{safeExtension}');
$upload = new Upload($root, array('accept' => function ($upload) {
if ($upload->type() != 'image') {
throw new Error(l('users.avatar.error.type'));
}
}));
if ($upload->file()) {
thumb::$defaults['root'] = dirname($upload->file()->root());
$thumb = new Thumb($upload->file(), array('filename' => $upload->file()->filename(), 'overwrite' => true, 'width' => 256, 'height' => 256, 'crop' => true));
kirby()->trigger('panel.avatar.upload', $user->avatar());
return response::success(l('users.avatar.success'));
} else {
return response::error($upload->error()->getMessage());
}
}
public static function uploadSingle($file, $path, $allow, $max_size = 1000000)
{
//判断文件的合法性
if (!is_array($file) || count($file) != 5) {
//错误
self::$error = '上传文件不存在！';
return false;
}
//判断错误代码
switch ($file['error']) {
case 1:
//文件超过服务器允许大小
self::$error = '文件超过服务器允许的大小，服务器允许的最大值为：' . ini_get('upload_max_filesize');
return false;
case 2:
//文件超过表单允许大小
self::$error = '文件超过表单允许大小！';
return false;
case 3:
//文件只上传一部分
self::$error = '文件只上传部分！';
return false;
case 4:
//没有选中要上传的文件
self::$error = '没有选中要上传的文件';
return false;
case 6:
case 7:
self::$error = '服务器错误，文件上传失败！';
return false;
}
//判断文件类型是否符合
if (strpos($allow, $file['type']) === false) {
//没有匹配到：不允许的类型
self::$error = '不允许的文件类型：允许的类型有：' . $allow;
return false;
}
//文件大小判断
if ($file['size'] > $max_size) {
self::$error = '文件超出当前允许的大小：当前允许的大小为：' . $max_size / 1000000 . 'M';
return false;
}
//移动文件到指定目录
$new_name = self::getNewName($file['name']);
if (move_uploaded_file($file['tmp_name'], $path . '/' . $new_name)) {
//文件移动成功
return $new_name;
} else {
//失败
self::$error = '文件移动失败！';
return false;
}
}
public function replace($id)
{
$filename = get('filename');
$file = $this->file($id, $filename);
$upload = new Upload($file->root(), array('overwrite' => true, 'accept' => function ($upload) use($file) {
if ($upload->mime() != $file->mime()) {
throw new Error(l('files.replace.error.type'));
}
}));
if ($upload->file()) {
return response::success('success');
} else {
return response::error($upload->error()->getMessage());
}
}
public function upload($username)
{
$user = $this->user($username);
if (!$user) {
return response::error(l('users.avatar.error.missing'));
}
$root = $user->avatar() ? $user->avatar()->root() : $user->avatarRoot('{safeExtension}');
$upload = new Upload($root, array('accept' => function ($upload) {
if ($upload->type() != 'image') {
throw new Error(l('users.avatar.error.type'));
}
}));
if ($upload->file()) {
thumb::$defaults['root'] = dirname($upload->file()->root());
thumb::$defaults['driver'] = 'im';
$thumb = new Thumb($upload->file(), array('filename' => $upload->file()->filename(), 'overwrite' => true, 'width' => 256, 'height' => 256, 'crop' => true));
return response::success(l('users.avatar.success'));
} else {
return response::error($upload->error()->getMessage());
}
}
$upload = new Upload();
$upload->set_max_size(1800000);
$upload->set_directory($filedirectory);
$upload->set_tmp_name($_FILES['backupfile']['tmp_name']);
$upload->set_file_size($_FILES['backupfile']['size']);
$upload->set_file_ext($_FILES['backupfile']['name']);
$upload->set_file_type($filetype);
$upload->set_file_name($filename);
$upload->start_copy();
if ($upload->is_ok()) {
$restore = new iam_restore($upload->user_full_name, $cfg_db_host, $cfg_db_name, $cfg_db_user, $cfg_db_pass);
$restore->perform_restore();
unlink($upload->user_full_name);
ShowMsg("数据恢复成功");
} else {
ShowMsg($upload->error());
exit;
}
}
}
$adminpagetitle = "数据恢复";
include "admin.header.php";
?>
<div class="main_body">
<form action="dbrestore.php" method="post" enctype="multipart/form-data">
<table class="inputform" cellpadding="1" cellspacing="1">
<tr><td class="label">注意事项</td><td class="input">请选择已经备份的数据,上传后执行!</td></tr>
<tr><td class="label">备份文件</td><td class="input"><input type="file" name="backupfile" /></td></tr>
<tr><td class="label"></td><td class="input">
<input type="hidden" name="action" value="restore" />
<input type="submit" class="subtn" value="马上恢复" /></td></tr>
/**
* 设置错误信息
*
* @param string $error_msg
* @param number $error_no
* @return Upload
*/
protected static function set_error($error_msg, $error_no = 0)
{
Upload::$errno = $error_msg;
Upload::$error = $error_msg;
}
