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@ManishLSN
Created February 17, 2017 07:41
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code for upload file and make zip on local browser
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta name="description" content="Create .zip files using Javascript. Provides a simple API to place any content generated by Javascript into a .zip file for your users." />
<title>Reading a local file with the File API</title>
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://netdna.bootstrapcdn.com/bootstrap/3.1.1/css/bootstrap.min.css">
<!-- Optional theme -->
<link rel="stylesheet" href="https://netdna.bootstrapcdn.com/bootstrap/3.1.1/css/bootstrap-theme.min.css">
<link rel="stylesheet" href="documentation/css/pygments.css">
<link rel="stylesheet" href="documentation/css/main.css">
<script type="text/javascript" src="dist/jszip.js"></script>
<script type="text/javascript" src="https://stuk.github.io/jszip-utils/dist/jszip-utils.js"></script>
<!--
Mandatory in IE 6, 7, 8 and 9.
-->
<!--[if IE]>
<script type="text/javascript" src="//stuk.github.io/jszip-utils/dist/jszip-utils-ie.js"></script>
<![endif]-->
<script type="text/javascript" src="test/jquery-1.8.3.min.js"></script>
<script type="text/javascript" src="vendor/FileSaver.js"></script>
</head>
<body>
<div class="container">
<div class="navbar navbar-default" role="navigation">
<div class="container-fluid">
<div class="navbar-header">
<a class="navbar-brand" href="/jszip/"><strong>JS</strong>Zip</a>
</div>
</div>
</div>
<div class="row">
<div class="col-md-9">
<h1>Reading a local file</h1>
<h3>Choose the local(s) file(s)</h3>
<p class="note">Note : your browser will process the zip file, don't choose a file too big !</p>
<input type="file" id="file" name="file" multiple /><br />
<div id="error_block" class="alert alert-danger hidden">
You will need a recent browser to use this demo :(
</div>
<div id="result_block" class="hidden">
<h3>Content :</h3>
<div id="result"></div>
</div>
<script type="text/javascript">
(function () {
if (!window.FileReader || !window.ArrayBuffer) {
$("#error_block").removeClass("hidden").addClass("show");
return;
}
var $result = $("#result");
$("#file").on("change", function(evt) {
// remove content
$result.html("");
// be sure to show the results
$("#result_block").removeClass("hidden").addClass("show");
// Closure to capture the file information.
function handleFile(f) {
var $title = $("<h4>", {
text : f.name
});
var $fileContent = $("<ul>");
$result.append($title);
$result.append($fileContent);
var dateBefore = new Date();
JSZip.loadAsync(f)
.then(function(zip) {
var dateAfter = new Date();
$title.append($("<span>", {
text:" (loaded in " + (dateAfter - dateBefore) + "ms)"
}));
zip.forEach(function (relativePath, zipEntry) {
$fileContent.append($("<li>", {
text : zipEntry.name
}));
});
}, function (e) {
$fileContent = $("<div>", {
"class" : "alert alert-danger",
text : "Error reading " + f.name + " : " + e.message
});
});
}
var files = evt.target.files;
for (var i = 0, f; f = files[i]; i++) {
handleFile(f);
}
var zip = new JSZip();
//zip.file("hello.txt", "Hellop myq");
var manish = zip.folder("raw_data");
//var data = document.getElementById('file');
for (var i = 0, f; f = files[i]; i++) {
manish.file(f.name, f, {base64: true});
}
console.log('Generating compressed archive...');
zip.generateAsync({
compression: 'DEFLATE',
type: 'blob'
}).then(function(zc) { // Function called when the generation is complete
console.log('Compression complete!');
// Create file object to upload
var fileObj = new File([zc], files);
console.log('File object created:', fileObj);
var fd = new FormData();
fd.append('fileName', files);
fd.append('file', fileObj);
fd.append('mimeType', 'application/zip');
// POST Ajax call
$.ajax({
type: 'POST',
url: 'http://192.168.1.117/test/getFile.php',
data: fd,
contentType: false,
processData: false,
}).done(function() {
console.log('Ajax post successful.');
}).fail(function(jqXHR, textStatus, errorThrown) {
console.log('Ajax post failed. Status:', textStatus);
console.log(jqXHR);
console.log(errorThrown);
});
});
});
})();
</script>
</div>
</div>
</div>
<script>
// FIXME find how to do that cleanly
(function(){
var tables = document.getElementsByTagName("table");
for(var i = 0; i < tables.length; i++) {
tables[i].className += " table table-condensed table-striped table-bordered ";
}
})();
</script>
</body>
</html>
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