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fs.js
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fs.js
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var files = new function() {
var self = this;
this.write = function(data) {
self.data = data;
request();
}
function onInitFs(fs) {
var filename = Math.round(Math.random() * 10000)
fs.root.getFile(filename+'.txt', {create: true}, function(fileEntry) {
// Create a FileWriter object for our FileEntry (log.txt).
fileEntry.createWriter(function(fileWriter) {
fileWriter.onwriteend = function(e) {
console.log('Write completed.');
};
fileWriter.onerror = function(e) {
console.log('Write failed: ' + e.toString());
};
// Create a new Blob and write it to log.txt.
var blob = new Blob([self.data], {type: 'text/plain'});
fileWriter.write(blob);
}, errorHandler);
}, errorHandler);
}
function request() {
window.webkitStorageInfo.requestQuota(PERSISTENT, 1024*1024, function(grantedBytes) {
window.webkitRequestFileSystem(PERSISTENT, grantedBytes, onInitFs, errorHandler);
}, errorHandler);
}
function errorHandler(e) {
console.log('Error', e);
}
}