From 7726b46be212c4b3e5c88e9b28f174c9ec711fb7 Mon Sep 17 00:00:00 2001
From: benweet <benoit.schweblin@gmail.com>
Date: Wed, 20 Aug 2014 00:19:21 +0100
Subject: [PATCH] Integrated stackedit-download-proxy service

---
 app/download.js                          |  20 ++++
 app/index.js                             |   5 +-
 public/res/providers/downloadProvider.js | 121 ++++++++++++-----------
 3 files changed, 85 insertions(+), 61 deletions(-)
 create mode 100644 app/download.js

diff --git a/app/download.js b/app/download.js
new file mode 100644
index 00000000..61fdef94
--- /dev/null
+++ b/app/download.js
@@ -0,0 +1,20 @@
+var request = require('request');
+
+exports.importPublic = function(req, res) {
+	var url = req.param('url');
+	if(!url) {
+		res.send(400, 'No URL parameter');
+	}
+	else if(url.indexOf("http://") === 0 || url.indexOf("https://") === 0) {
+		var stream = request.get(url);
+		stream.on('error', function(err) {
+			res.send(400, err);
+		});
+		stream.on('response', function() {
+			stream.pipe(res);
+		});
+	}
+	else {
+		res.send(400, 'Unknown protocol');
+	}
+};
\ No newline at end of file
diff --git a/app/index.js b/app/index.js
index 285aaa33..145dd827 100644
--- a/app/index.js
+++ b/app/index.js
@@ -25,7 +25,10 @@ app.get('/viewer', function (req, res) {
 	res.render('viewer.html');
 });
 
-app.post('/pdf', require('./pdf'));
+app.post('/pdfExport', require('./pdf').export);
+app.post('/sshPublish', require('./ssh').publish);
+app.post('/picasaImportImg', require('./picasa').importImg);
+app.get('/downloadImport', require('./download').importPublic);
 
 // Error 404
 app.use(function(req, res, next) {
diff --git a/public/res/providers/downloadProvider.js b/public/res/providers/downloadProvider.js
index 8d2de891..181f8725 100644
--- a/public/res/providers/downloadProvider.js
+++ b/public/res/providers/downloadProvider.js
@@ -1,67 +1,68 @@
 define([
-    "jquery",
-    "constants",
-    "eventMgr",
-    "utils",
-    "fileMgr",
-    "classes/Provider",
-    "classes/AsyncTask"
+	"jquery",
+	"constants",
+	"eventMgr",
+	"utils",
+	"fileMgr",
+	"classes/Provider",
+	"classes/AsyncTask"
 ], function($, constants, eventMgr, utils, fileMgr, Provider, AsyncTask) {
 
-    var downloadProvider = new Provider("download");
-    downloadProvider.sharingAttributes = [
-        "url"
-    ];
+	var downloadProvider = new Provider("download");
+	downloadProvider.sharingAttributes = [
+		"url"
+	];
 
-    downloadProvider.importPublic = function(importParameters, callback) {
-        var title;
-        var content;
-        var task = new AsyncTask(true);
-        task.onRun(function() {
-            var url = importParameters.url;
-            var slashUrl = url.lastIndexOf("/");
-            if(slashUrl === -1) {
-                task.error(new Error("Invalid URL parameter."));
-                return;
-            }
-            title = url.substring(slashUrl + 1);
-            $.ajax({
-                url: constants.DOWNLOAD_PROXY_URL + "download?url=" + url,
-                type: "GET",
-                dataType: "text",
-                timeout: constants.AJAX_TIMEOUT
-            }).done(function(result) {
-                content = result;
-                task.chain();
-            }).fail(function() {
-                task.error(new Error("Unable to access URL " + url));
-            });
-        });
-        task.onSuccess(function() {
-            callback(undefined, title, content);
-        });
-        task.onError(function(error) {
-            callback(error);
-        });
-        task.enqueue();
-    };
+	downloadProvider.importPublic = function(importParameters, callback) {
+		var title;
+		var content;
+		var task = new AsyncTask(true);
+		task.onRun(function() {
+			var url = importParameters.url;
+			var slashUrl = url.lastIndexOf("/");
+			if(slashUrl === -1) {
+				task.error(new Error("Invalid URL parameter."));
+				return;
+			}
+			title = url.substring(slashUrl + 1);
+			$.ajax({
+				url: constants.DOWNLOAD_IMPORT_URL + '?' + $.param({
+					url: url
+				}),
+				dataType: 'text',
+				timeout: constants.AJAX_TIMEOUT
+			}).done(function(result) {
+				content = result;
+				task.chain();
+			}).fail(function() {
+				task.error(new Error("Unable to access URL " + url));
+			});
+		});
+		task.onSuccess(function() {
+			callback(undefined, title, content);
+		});
+		task.onError(function(error) {
+			callback(error);
+		});
+		task.enqueue();
+	};
 
-    eventMgr.addListener("onReady", function() {
-        $('.action-import-url').click(function(e) {
-            var url = utils.getInputTextValue('#input-import-url', e);
-            if(url) {
-                downloadProvider.importPublic({
-                    url: url
-                }, function(error, title, content) {
-                    if(error) {
-                        return;
-                    }
-                    var fileDesc = fileMgr.createFile(title, content);
-                    fileMgr.selectFile(fileDesc);
-                });
-            }
-        });
-    });
+	eventMgr.addListener("onReady", function() {
+		$('.action-import-url').click(function(e) {
+			var url = utils.getInputTextValue('#input-import-url', e);
+			if(url) {
+				downloadProvider.importPublic({
+					url: url
+				}, function(error, title, content) {
+					if(error) {
+						return;
+					}
+					var fileDesc = fileMgr.createFile(title, content);
+					fileMgr.selectFile(fileDesc);
+				});
+			}
+		});
+	});
 
-    return downloadProvider;
+	return downloadProvider;
 });
\ No newline at end of file