integrated webserver ... (#697)

* initial commit of webconfig

* update example config with webconfig and fix format of file
update debian postinst script for install example config

assets/webconfig/js/app/models/Settings.js

@@ -0,0 +1,124 @@
+/*global define */
+define(['lib/stapes', 'api/LocalStorage'], function (Stapes, LocalStorage) {
+    'use strict';
+
+    return Stapes.subclass(/** @lends Settings.prototype */{
+        storage: null, servers: [],
+
+        /**
+         * @class Settings
+         * @classdesc Local application settings
+         * @constructs
+         * @fires saved
+         * @fires loaded
+         * @fires error
+         * @fires serverAdded
+         * @fires serverChanged
+         * @fires serverRemoved
+         */
+        constructor: function () {
+            this.storage = new LocalStorage();
+            this.storage.on({
+                error: function (message) {
+                    this.emit('error', message);
+                }, got: function (settings) {
+                    if (settings) {
+                        this.servers = settings.servers || [];
+                    }
+                    this.emit('loaded');
+                }, set: function () {
+                    this.emit('saved');
+                }
+            }, this);
+        },
+
+        /**
+         * Save current settings
+         */
+        save: function () {
+            this.storage.set({
+                servers: this.servers
+            });
+        },
+
+        /**
+         * Loads persistent settings
+         */
+        load: function () {
+            this.storage.get();
+        },
+
+        /**
+         * Add a server definition
+         * @param {object} server - Server information
+         */
+        addServer: function (server) {
+            if (this.indexOfServer(server) === -1) {
+                if (this.servers.length === 0) {
+                    server.selected = true;
+                }
+
+                this.servers.push(server);
+                this.save();
+                this.emit('serverAdded', server);
+            }
+        },
+
+        /**
+         * Sets a server as a default server
+         * @param {number} index - Index of the server in the server list to set as default one
+         */
+        setSelectedServer: function (index) {
+            var i;
+            for (i = 0; i < this.servers.length; i++) {
+                delete this.servers[i].selected;
+            }
+            this.servers[index].selected = true;
+            this.save();
+            this.emit('serverChanged', this.servers[index]);
+        },
+
+        /**
+         * Remove a server from the list
+         * @param {number} index - Index of the server in the list to remove
+         */
+        removeServer: function (index) {
+            this.servers.splice(index, 1);
+            this.save();
+            this.emit('serverRemoved');
+        },
+
+        /**
+         * Update server information
+         * @param {number} index - Index of the server to update
+         * @param {object} server - New server information
+         */
+        updateServer: function (index, server) {
+            if (index >= 0 && index < this.servers.length) {
+                this.servers[index] = server;
+                this.save();
+                this.emit('serverChanged', server);
+            }
+        },
+
+        /**
+         * Find the server in the list.
+         * @param {object} server - Server to search index for
+         * @returns {number} - Index of the server in the list. -1 if server not found
+         */
+        indexOfServer: function (server) {
+            var i, tmp;
+
+            for (i = 0; i < this.servers.length; i++) {
+                tmp = this.servers[i];
+
+                if (tmp.port === server.port && tmp.address === server.address) {
+                    return i;
+                }
+            }
+
+            return -1;
+        }
+
+    });
+});