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31 lines
972 B
JavaScript
31 lines
972 B
JavaScript
// Service for exporting as JSON
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angular.module('panelApp').factory('filesystem', function(chromeExtension) {
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// taken from:
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// http://html5-demos.appspot.com/static/html5storage/index.html#slide59
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// TODO: error handlers?
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return {
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exportJSON: function (name, data) {
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//TODO: file size/limits? 1024*1024
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window.webkitRequestFileSystem(window.TEMPORARY, 1024*1024, function (fs) {
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fs.root.getFile(name + '.json', {create: true}, function (fileEntry) {
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fileEntry.createWriter(function(fileWriter) {
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var blob = new Blob([ JSON.stringify(data) ], { type: 'text/plain' });
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fileWriter.onwriteend = function () {
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// navigate to file, will download
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//location.href = fileEntry.toURL();
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window.open(fileEntry.toURL());
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};
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fileWriter.write(blob);
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}, function() {});
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}, function() {});
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}, function() {});
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}
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};
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});
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