/
upload.php
101 lines (83 loc) · 3.15 KB
/
upload.php
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<?php
require('public.php');
if (!empty($_FILES)) {
$tempFile = $_FILES['Filedata']['tmp_name'];
$targetPath = $_SERVER['DOCUMENT_ROOT'].$_REQUEST['folder'].'/';
$targetFile = str_replace('//','/',$targetPath).mktime().'-'.$_FILES['Filedata']['name'];
$fileTypes = str_replace('*.','',$_REQUEST['fileext']);
$fileTypes = str_replace(';','|',$fileTypes);
$typesArray = split('\|',$fileTypes);
$fileParts = pathinfo($_FILES['Filedata']['name']);
if (in_array(strtolower($fileParts['extension']),$typesArray)) {
if(!is_dir($targetPath)){
mkdir(str_replace('//','/',$targetPath));
}
if(!move_uploaded_file($tempFile,iconv('utf-8','gb2312',$targetFile))){
echo json_encode(array('state'=>0,'msg'=>'上传失败'));
}
else{
$absPath = str_replace('//','/',$targetPath);
$imgName = str_replace($absPath,'',$targetFile);
echo json_encode(array('state'=>1,'msg'=>$imgName));
}
}
else {
echo json_encode(array('state'=>0,'msg'=>'无效的文件类型'));
}
return false;
}
//保存上传图片到数据库中
if(!empty($_POST['act']) && $_POST['act'] == 'save' && !empty($_POST['fileNameArr']) && !empty($_POST['fileSizeArr']) && !empty($_POST['album_id'])){
$fileNameArr = $_POST['fileNameArr'];
$fileSizeArr = $_POST['fileSizeArr'];
$album_id = $_POST['album_id'];
$upload_time = date('Y-m-d H:i:s');
$uploadError = false;
$uploadErrorFile = array();
for($i=0; $i<count($fileNameArr); $i++){
$result = insertSql('photos','photo_name,photo_size,album_id,user_id,upload_time',"'$fileNameArr[$i]','$fileSizeArr[$i]','$album_id','$userId','$upload_time'");
if($result['state'] == 0){
$uploadError = true;
$uploadErrorFile[] = $fileNameArr[$i];
}
}
if($uploadError){
$tip = '您有'.count($uploadErrorFile).'张图片没有上传成功，分别是、';
foreach($uploadErrorFile as $value){
$tip .= '、'.$value;
}
echo json_encode(array('state'=>0,'msg'=>$tip));
}
else{
echo json_encode(array('state'=>1,'msg'=>'恭喜,全部图片上传成功'));
}
return false;
}
//清空列表时删除文件夹中图片
if(!empty($_POST['act']) && $_POST['act'] == 'remove' && !empty($_POST['fileNameArr'])){
$fileNameArr = $_POST['fileNameArr'];
foreach($fileNameArr as $val){
@unlink(dirname(__FILE__).'\\tmp\\'.iconv('utf-8','gb2312',$val));
}
echo json_encode(array('state'=>1,'msg'=>'清空列表成功'));
return false;
}
$result = selectSql('albums','album_id,album_name','user_id='.$userId);
$albumInfoArr = array();
while($rows = @mysql_fetch_assoc($result['msg'])){
$albumInfoArr[] = array(
'name' => $rows['album_name'],
'id' => $rows['album_id']
);
}
$smarty->assign('albumInfoArr',$albumInfoArr);
if(!empty($_GET['albumId'])){
$smarty->assign('uploadToSome',true);
}
if(isset($userId)){
$smarty->assign('userId',$userId);
$smarty->assign('userName',$userName);
$smarty->assign('cssFileName','upload');
$smarty->display('upload.tpl');
}
?>