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<!--
Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/
-->
<!DOCTYPE HTML>
<html>
<head>
<title>test file blob upload with SW interception</title>
</head>
<body>
<p id="display"></p>
<div id="content" style="display: none"></div>
<pre id="test"></pre>
<script class="testbody" type="text/javascript">
if (!parent) {
dump("sw_clients/file_blob_upload_frame.html shouldn't be launched directly!");
}
function makeFileBlob(obj) {
return new Promise(function(resolve, reject) {
var request = indexedDB.open(window.location.pathname, 1);
request.onerror = reject;
request.onupgradeneeded = function(evt) {
var db = evt.target.result;
db.onerror = reject;
var objectStore = db.createObjectStore('test', { autoIncrement: true });
var index = objectStore.createIndex('test', 'index');
};
request.onsuccess = function(evt) {
var db = evt.target.result;
db.onerror = reject;
var blob = new Blob([JSON.stringify(obj)],
{ type: 'application/json' });
var data = { blob, index: 5 };
objectStore = db.transaction('test', 'readwrite').objectStore('test');
objectStore.add(data).onsuccess = function(evt1) {
var key = evt1.target.result;
objectStore = db.transaction('test').objectStore('test');
objectStore.get(key).onsuccess = function(evt2) {
resolve(evt2.target.result.blob);
};
};
};
});
}
navigator.serviceWorker.ready.then(function() {
parent.postMessage({ status: 'READY' }, '*');
});
var URL = '/tests/dom/serviceworkers/test/redirect_post.sjs';
addEventListener('message', function(evt) {
if (evt.data.type = 'TEST') {
makeFileBlob(evt.data.body).then(function(blob) {
return fetch(URL, { method: 'POST', body: blob });
}).then(function(response) {
return response.json();
}).then(function(result) {
parent.postMessage({ status: 'OK', result }, '*');
}).catch(function(e) {
parent.postMessage({ status: 'ERROR', result: e.toString() }, '*');
});
}
});
</script>
</pre>
</body>
</html>
|
