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webmutation/exmple_unzip_hirarchy

Last active December 17, 2015 10:49
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exmple_unzip_hirarchy
var requestFileSystem = window.webkitRequestFileSystem || window.mozRequestFileSystem || window.msRequestFileSystem || window.requestFileSystem;
var URL = "example.zip";
var filesystem, zipFs = new zip.fs.FS();
function onerror(message) {
console.error(message);
}
function removeRecursively(entry, onend, onerror) {
var rootReader = entry.createReader();
console.log("Remove Recursive"+entry.fullPath);
rootReader.readEntries(function(entries) {
var i = 0;
function next() {
i++;
removeNextEntry();
}
function removeNextEntry() {
var entry = entries[i];
if (entry) {
if (entry.isDirectory)
removeRecursively(entry, next, onerror);
if (entry.isFile)
entry.remove(next, onerror);
} else
onend();
}
removeNextEntry();
}, onerror);
}
function importZipToFilesystem(callback) {
zipFs.importHttpContent(URL, false, onerror);
}, onerror);
}
function logFile(file) {
var reader = new FileReader();
reader.onload = function(event) {
console.log(event.target.result);
console.log("--------------");
};
reader.onerror = onerror;
reader.readAsText(file);
}
function test() {
importZipToFilesystem(function(){
console.log("Importing Zip - Complete!");
});
}
zip.workerScriptsPath = "../";
window.webkitStorageInfo.requestQuota(PERSISTENT, 30*1024*1024, function(grantedBytes) {
window.requestFileSystem(PERSISTENT, grantedBytes, function(fs) {
filesystem = fs;
removeRecursively(filesystem.root, test, test);
}, onerror);
}, function(e) {
console.log('Error', e);
});
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