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update now playing

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This commit is contained in:
Luke Pulverenti 2015-09-27 11:00:57 -04:00
parent fc4068bdcc
commit 7d89bd22b9
17 changed files with 312 additions and 59 deletions
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71
dashboard-ui/cordova/localassetmanager.js vendored
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@ -474,7 +474,74 @@
function downloadFile(url, localPath, enableBackground) {
return downloadWithFileTransfer(url, localPath, enableBackground);
if (!enableBackground) {
return downloadWithFileTransfer(url, localPath);
}
var deferred = DeferredBuilder.Deferred();
if (localStorage.getItem('sync-' + url) == '1') {
Logger.log('file was downloaded previously');
deferred.resolveWith(null, [localPath]);
return deferred.promise();
}
Logger.log('downloading: ' + url + ' to ' + localPath);
createDirectory(getParentDirectoryPath(localPath)).done(function () {
resolveFile(localPath, { create: true }, function (targetFile) {
var downloader = new BackgroundTransfer.BackgroundDownloader();
// Create a new download operation.
var download = downloader.createDownload(url, targetFile);
var isResolved = false;
// Give it a short period of time to see if it has already been completed before. Either way, move on and resolve it.
var timeoutHandle = setTimeout(function () {
isResolved = true;
// true indicates that it's queued
deferred.resolveWith(null, [localPath, true]);
}, 1000);
// Start the download and persist the promise to be able to cancel the download.
download.startAsync().then(function () {
clearTimeout(timeoutHandle);
// on success
Logger.log('Downloaded local url: ' + localPath);
if (isResolved) {
// If we've already moved on, set this property so that we'll see it later
localStorage.setItem('sync-' + url, '1');
} else {
// true indicates that it's queued
deferred.resolveWith(null, [localPath, false]);
}
}, function () {
clearTimeout(timeoutHandle);
// on error
Logger.log('Error downloading url: ' + url);
if (!isResolved) {
deferred.reject();
}
}, function (value) {
// on progress
//Logger.log('download progress: ' + value);
});
});
}).fail(getOnFail(deferred));;
return deferred.promise();
}
var activeDownloads = [];
@ -549,7 +616,7 @@
// true indicates that it's queued
deferred.resolveWith(null, [localPath, isQueued]);
}
}, 2000);
}, 3000);
}
}, function () {