Integrated stackedit-download-proxy service
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20
app/download.js
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20
app/download.js
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@ -0,0 +1,20 @@
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var request = require('request');
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exports.importPublic = function(req, res) {
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var url = req.param('url');
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if(!url) {
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res.send(400, 'No URL parameter');
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}
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else if(url.indexOf("http://") === 0 || url.indexOf("https://") === 0) {
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var stream = request.get(url);
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stream.on('error', function(err) {
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res.send(400, err);
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});
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stream.on('response', function() {
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stream.pipe(res);
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});
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}
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else {
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res.send(400, 'Unknown protocol');
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}
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};
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@ -25,7 +25,10 @@ app.get('/viewer', function (req, res) {
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res.render('viewer.html');
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});
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app.post('/pdf', require('./pdf'));
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app.post('/pdfExport', require('./pdf').export);
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app.post('/sshPublish', require('./ssh').publish);
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app.post('/picasaImportImg', require('./picasa').importImg);
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app.get('/downloadImport', require('./download').importPublic);
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// Error 404
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app.use(function(req, res, next) {
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@ -1,67 +1,68 @@
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define([
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"jquery",
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"constants",
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"eventMgr",
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"utils",
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"fileMgr",
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"classes/Provider",
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"classes/AsyncTask"
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"jquery",
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"constants",
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"eventMgr",
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"utils",
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"fileMgr",
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"classes/Provider",
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"classes/AsyncTask"
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], function($, constants, eventMgr, utils, fileMgr, Provider, AsyncTask) {
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var downloadProvider = new Provider("download");
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downloadProvider.sharingAttributes = [
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"url"
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];
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var downloadProvider = new Provider("download");
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downloadProvider.sharingAttributes = [
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"url"
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];
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downloadProvider.importPublic = function(importParameters, callback) {
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var title;
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var content;
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var task = new AsyncTask(true);
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task.onRun(function() {
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var url = importParameters.url;
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var slashUrl = url.lastIndexOf("/");
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if(slashUrl === -1) {
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task.error(new Error("Invalid URL parameter."));
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return;
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}
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title = url.substring(slashUrl + 1);
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$.ajax({
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url: constants.DOWNLOAD_PROXY_URL + "download?url=" + url,
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type: "GET",
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dataType: "text",
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timeout: constants.AJAX_TIMEOUT
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}).done(function(result) {
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content = result;
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task.chain();
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}).fail(function() {
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task.error(new Error("Unable to access URL " + url));
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});
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});
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task.onSuccess(function() {
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callback(undefined, title, content);
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});
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task.onError(function(error) {
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callback(error);
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});
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task.enqueue();
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};
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downloadProvider.importPublic = function(importParameters, callback) {
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var title;
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var content;
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var task = new AsyncTask(true);
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task.onRun(function() {
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var url = importParameters.url;
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var slashUrl = url.lastIndexOf("/");
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if(slashUrl === -1) {
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task.error(new Error("Invalid URL parameter."));
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return;
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}
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title = url.substring(slashUrl + 1);
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$.ajax({
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url: constants.DOWNLOAD_IMPORT_URL + '?' + $.param({
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url: url
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}),
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dataType: 'text',
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timeout: constants.AJAX_TIMEOUT
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}).done(function(result) {
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content = result;
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task.chain();
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}).fail(function() {
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task.error(new Error("Unable to access URL " + url));
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});
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});
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task.onSuccess(function() {
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callback(undefined, title, content);
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});
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task.onError(function(error) {
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callback(error);
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});
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task.enqueue();
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};
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eventMgr.addListener("onReady", function() {
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$('.action-import-url').click(function(e) {
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var url = utils.getInputTextValue('#input-import-url', e);
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if(url) {
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downloadProvider.importPublic({
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url: url
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}, function(error, title, content) {
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if(error) {
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return;
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}
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var fileDesc = fileMgr.createFile(title, content);
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fileMgr.selectFile(fileDesc);
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});
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}
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});
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});
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eventMgr.addListener("onReady", function() {
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$('.action-import-url').click(function(e) {
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var url = utils.getInputTextValue('#input-import-url', e);
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if(url) {
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downloadProvider.importPublic({
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url: url
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}, function(error, title, content) {
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if(error) {
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return;
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}
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var fileDesc = fileMgr.createFile(title, content);
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fileMgr.selectFile(fileDesc);
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});
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}
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});
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});
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return downloadProvider;
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return downloadProvider;
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});
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