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form-upload.html
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<!--
Server Side PHP
<?php
header('Access-Control-Allow-Origin: *');
if ($_SERVER['REQUEST_METHOD'] == 'OPTIONS') {
header('Access-Control-Allow-Headers: origin, X-Requested-With, Authorization, Content-Type');
header('Access-Control-Allow-Methods: POST, GET, OPTIONS');
exit;
}
$files = array();
if(isset($_FILES['photos'])){
if(is_array($_FILES['photos']['size'])) {
for($i=0; $i<count($_FILES['photos']['size']);$i++){
if($_FILES['photos']['size'][$i] > 0){
$photo = array(
'name' => $_FILES['photos']['name'][$i],
'size' => $_FILES['photos']['size'][$i],
'type' => $_FILES['photos']['type'][$i]
);
array_push($files, $photo);
}
}
}
}
//Send Back JSON Response
header('Content-type: application/json');
$response = array(
'success' => true,
'message' => count($files) . ' Files Uploaded!'
);
$response["files"] = $files;
echo json_encode($response, true);
exit;
?>
-->
<!DOCTYPE html>
<html>
<head>
<title>XHR2 - Form Multi-Upload</title>
<script src="../../../../sencha-touch-debug.js"></script>
<link rel="stylesheet" href="../../../../resources/css/sencha-touch.css">
<script type="text/javascript">
Ext.setup({
requires: [
'Ext.form.Panel',
'Ext.Button',
'Ext.form.FieldSet',
'Ext.field.Text',
'Ext.field.File',
'Ext.Toolbar',
'Ext.ProgressIndicator'
],
onReady: function() {
// If we do not add the progress indicator to anything it will automatically
// be added to the viewport upon progress starting
var progressIndicator = Ext.create("Ext.ProgressIndicator");
var request = {
url: 'http://sencha-xhr2-demos.herokuapp.com/form-upload.php',
method: 'POST',
// commenting this out will attempt to send this form though an iframe for the
// upload. When this is true new HTML5 FormData object is created to send all fields
xhr2: true,
progress: progressIndicator,
//Progress can also be a simple callback
/*progress: function(e) {
console.log((e.loaded / e.total) * 100);
},*/
success: function(form, response) {
var out = Ext.getCmp("output");
if(response) {
out.setHtml(response.message);
for(var file in response.files) {
file = response.files[file];
out.setHtml(out.getHtml() + "<br/>-" + file.name +": " + file.size);
}
}
},
failure: function(form, response) {
var out = Ext.getCmp("output");
out.setHtml(response.message);
}
};
Ext.Viewport.add({
xtype:"formpanel",
layout:"vbox",
fullscreen:true,
items: [
{
xtype: 'fieldset',
title: 'My Uploader',
items: [
{
xtype: "textfield",
name: "firstName",
label: "First Name:"
},
{
xtype: "textfield",
name: "lastName",
label: "Last Name:"
},
{
xtype:"filefield",
label: "Select image(s):",
name: "photos",
accept:"image/jpeg",
multiple: true
}
]
},
{
xtype: 'toolbar',
layout: {
pack: 'center'
},
ui: 'plain',
items: [
{
xtype: 'button',
text: 'Submit',
ui: 'confirm',
handler: function() {
var form = Ext.Viewport.down("formpanel");
var input = Ext.Viewport.down("filefield").getComponent().input;
var files = input.dom.files;
for(var i = 0 ; i<files.length ; i++){
var file = files[i];
if(file.size > 2097152) {
Ext.Msg.alert("JPG Must be less then 2MB");
return;
}
}
form.submit(request);
}
}
]
},
{
xtype: "panel",
id: "output",
padding: "10px",
scrollable: true,
flex:1
}
]
});
}
});
</script>
</head>
<body>
</body>
</html>