$path = '/home/username/www/;
if($zip = new ZipArchive){
if($zip->open('backup_'. time() .'.zip', ZipArchive::CREATE)){
if(false !== ($dir = opendir($path))){
while (false !== ($file = readdir($dir))){
if ($file != '.' && $file != '..' && $file != 'aaa'){
$zip->addFile($path . $file);
echo 'Adding '. $file .' to path '. $path . $file .' <br>';
}
}
}
else
{
echo 'Can not read dir';
}
$zip->close();
}
else
{
echo 'Could not create backup file';
}
}
else
{
echo 'Could not launch the ZIP libary. Did you install it?';
}
Hello again Stackoverflow! I want to backup a folder with all its content including (empty) subfolders and every file in them, whilst excluding a single folder (and ofcourse .
and ..
). The folder that needs to be excluded is aaa
.
So when I run this script (every folder does have chmod 0777) it runs without errors, but the ZIP file doesn't show up. Why? And how can I solve this?
Thanks in advance!
您是否尝试过通过PHP访问zip文件夹而不是在FTP中查看其是否存在-因为它可能不会立即显示在FTP中
function addFolderToZip($dir, $zipArchive, $zipdir = ''){
if (is_dir($dir)) {
if ($dh = opendir($dir)) {
//Add the directory
if(!empty($zipdir)) $zipArchive->addEmptyDir($zipdir);
// Loop through all the files
while (($file = readdir($dh)) !== false) {
//If it's a folder, run the function again!
if(!is_file($dir . $file)){
// Skip parent and root directories, and any other directories you want
if( ($file !== ".") && ($file !== "..") && ($file !== "aa")){
addFolderToZip($dir . $file . "/", $zipArchive, $zipdir . $file . "/");
}
}else{
// Add the files
$zipArchive->addFile($dir . $file, $zipdir . $file);
}
}
}
}
}
After a while of fooling around this is what I found working. Use it as seen below.
$zipArchive = new ZipArchive;
$name = 'backups\backup_'. time() .'.zip';
$zipArchive->open($name, ZIPARCHIVE::CREATE | ZIPARCHIVE::OVERWRITE);
addFolderToZip($path, $zipArchive);
Here's my answer, checks if the modification time is greater then something as well.
<?php
$zip = new ZipArchive;
$zip_name = md5("backup".time()).".zip";
$res = $zip->open($zip_name, ZipArchive::CREATE);
$realpath = str_replace('filelist.php','',__FILE__);
$path = realpath('.');
$objects = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($path), RecursiveIteratorIterator::SELF_FIRST);
foreach($objects as $name => $object){
if (is_file($object)) {
$file_count ++;
$epoch = $object->getMTime();
if($epoch>='1374809360'){ // Whatever date you want to start at
$array[] = str_replace($realpath,'',$object->getPathname());
}
}
}
foreach($array as $files) {
$zip->addFile($files);
}
$zip->close();
echo $zip_name.'-'.$file_count.'-'.$count_files;
?>
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