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sources/apps/impressionist/lib/download.php
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<?php
/* creates a compressed zip file */
$filename = $_GET["filename"];
function create_zip($files = array(),$destination = '',$overwrite = false) {
//if the zip file already exists and overwrite is false, return false
if(file_exists($destination) && !$overwrite) { return false; }
//vars
$valid_files = array();
//if files were passed in...
if(is_array($files)) {
//cycle through each file
foreach($files as $file => $local) {
//make sure the file exists
if(file_exists($file)) {
$valid_files[$file] = $local;
}
}
}
//if we have good files...
if(count($valid_files)) {
//create the archive
$zip = new ZipArchive();
if($zip->open($destination,$overwrite ? ZIPARCHIVE::OVERWRITE : ZIPARCHIVE::CREATE) !== true) {
return false;
}
//add the files
foreach($valid_files as $file => $local) {
$zip->addFile($file, $local);
}
//debug
//echo 'The zip archive contains ',$zip->numFiles,' files with a status of ',$zip->status;
//close the zip -- done!
$zip->close();
//check to make sure the file exists
return file_exists($destination);
}
else
{
return false;
}
}
$files_to_zip = array(
\OCP\Util::linkToAbsolute('impressionist', 'css/mappingstyle.css') => '/css/mappingstyle.css',
\OCP\Util::linkToAbsolute('impressionist', 'css/player.css') => '/css/style.css',
\OCP\Util::linkToAbsolute('', 'js/jquery-1.7.2.min.js') => '/js/jquery.js',
\OCP\Util::linkToAbsolute('impressionist', "output/'.$filename.'.html")=> $filename.'.html'
);
//if true, good; if false, zip creation failed
$result = create_zip($files_to_zip, $filename.'.zip');
?>
<html lang="en">
<head>
<meta charset="utf-8" />
<title>Impressionist for ownCloud</title>
<link rel="stylesheet" type="text/css" src="<?php echo \OCP\Util::linkToAbsolute('impressionist', 'css/bootstrap.css'); ?>"></script>
<link rel="stylesheet" type="text/css" href="<?php echo \OCP\Util::linkToAbsolute('impressionist', 'css/mainstyle.css'); ?>" />
<script type="text/javascript" src="<?php echo \OCP\Util::linkToAbsolute('', 'js/jquery-1.7.2.min.js'); ?>"></script>
<script type="text/javascript" src="<?php echo \OCP\Util::linkToAbsolute('impressionist', 'js/bootstrap.js'); ?>"></script>
<script>
function closewindow() {
close();
}
</script>
</head>
<body>
<div id="hero">
<div class="hero-unit" style="position:absolute; width:800px; text-align:center; left: 25%;top:30%; font-family:'Open Sans', serif; border: 1px dotted #0ca4eb;">
<h1>Congrats! You are all set.</h1>
<p>Filename: <?php echo $filename.".zip"?> </p>
<p>
<button class="btn btn-info btn-large" onclick="closewindow()">Close this Window</button>
</p>
</div>
</div>
</body>
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