/**
* Copyright 2013, 2016 IBM Corp.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
**/
(function() {
function loadNodeList() {
$.ajax({
headers: {
"Accept":"application/json"
},
cache: false,
url: 'nodes',
success: function(data) {
RED.nodes.setNodeList(data);
var nsCount = 0;
for (var i=0;i<data.length;i++) {
var ns = data[i];
if (ns.module != "node-red") {
nsCount++;
RED.i18n.loadCatalog(ns.id, function() {
nsCount--;
if (nsCount === 0) {
loadNodes();
}
});
}
}
if (nsCount === 0) {
loadNodes();
}
}
});
}
function loadNodes() {
$.ajax({
headers: {
"Accept":"text/html"
},
cache: false,
url: 'nodes',
success: function(data) {
$("body").append(data);
$("body").i18n();
$("#palette > .palette-spinner").hide();
$(".palette-scroll").removeClass("hide");
$("#palette-search").removeClass("hide");
loadFlows();
}
});
}
function loadFlows() {
$.ajax({
headers: {
"Accept":"application/json",
},
cache: false,
url: 'flows',
success: function(nodes) {
var currentHash = window.location.hash;
RED.nodes.version(nodes.rev);
RED.nodes.import(nodes.flows);
RED.nodes.dirty(false);
RED.view.redraw(true);
if (/^#flow\/.+$/.test(currentHash)) {
RED.workspaces.show(currentHash.substring(6));
}
var persistentNotifications = {};
RED.comms.subscribe("notification/#",function(topic,msg) {
var parts = topic.split("/");
var notificationId = parts[1];
if (msg.text) {
var text = RED._(msg.text,{default:msg.text});
if (!persistentNotifications.hasOwnProperty(notificationId)) {
persistentNotifications[notificationId] = RED.notify(text,msg.type,msg.timeout === undefined,msg.timeout);
} else {
persistentNotifications[notificationId].update(text,msg.timeout);
}
} else if (persistentNotifications.hasOwnProperty(notificationId)) {
persistentNotifications[notificationId].close();
delete persistentNotifications[notificationId];
}
});
RED.comms.subscribe("status/#",function(topic,msg) {
var parts = topic.split("/");
var node = RED.nodes.node(parts[1]);
if (node) {
if (msg.hasOwnProperty("text")) {
msg.text = node._(msg.text.toString(),{defaultValue:msg.text.toString()});
}
node.status = msg;
node.dirty = true;
RED.view.redraw();
}
});
RED.comms.subscribe("node/#",function(topic,msg) {
var i,m;
var typeList;
var info;
if (topic == "node/added") {
var addedTypes = [];
msg.forEach(function(m) {
var id = m.id;
RED.nodes.addNodeSet(m);
addedTypes = addedTypes.concat(m.types);
RED.i18n.loadCatalog(id, function() {
$.get('nodes/'+id, function(data) {
$("body").append(data);
});
});
});
if (addedTypes.length) {
typeList = "<ul><li>"+addedTypes.join("</li><li>")+"</li></ul>";
RED.notify(RED._("palette.event.nodeAdded", {count:addedTypes.length})+typeList,"success");
}
} else if (topic == "node/removed") {
for (i=0;i<msg.length;i++) {
m = msg[i];
info = RED.nodes.removeNodeSet(m.id);
if (info.added) {
typeList = "<ul><li>"+m.types.join("</li><li>")+"</li></ul>";
RED.notify(RED._("palette.event.nodeRemoved", {count:m.types.length})+typeList,"success");
}
}
} else if (topic == "node/enabled") {
if (msg.types) {
info = RED.nodes.getNodeSet(msg.id);
if (info.added) {
RED.nodes.enableNodeSet(msg.id);
typeList = "<ul><li>"+msg.types.join("</li><li>")+"</li></ul>";
RED.notify(RED._("palette.event.nodeEnabled", {count:msg.types.length})+typeList,"success");
} else {
$.get('nodes/'+msg.id, function(data) {
$("body").append(data);
typeList = "<ul><li>"+msg.types.join("</li><li>")+"</li></ul>";
RED.notify(RED._("palette.event.nodeAdded", {count:msg.types.length})+typeList,"success");
});
}
}
} else if (topic == "node/disabled") {
if (msg.types) {
RED.nodes.disableNodeSet(msg.id);
typeList = "<ul><li>"+msg.types.join("</li><li>")+"</li></ul>";
RED.notify(RED._("palette.event.nodeDisabled", {count:msg.types.length})+typeList,"success");
}
}
// Refresh flow library to ensure any examples are updated
RED.library.loadFlowLibrary();
});
}
});
}
function showAbout() {
$.get('red/about', function(data) {
var aboutHeader = '<div style="text-align:center;">'+
'<img width="50px" src="red/images/node-red-icon.svg" />'+
'</div>';
RED.sidebar.info.set(aboutHeader+marked(data));
RED.sidebar.info.show();
});
}
function loadEditor() {
var menuOptions = [];
menuOptions.push({id:"menu-item-view-menu",label:RED._("menu.label.view.view"),options:[
{id:"menu-item-view-show-grid",label:RED._("menu.label.view.showGrid"),toggle:true,onselect:"core:toggle-show-grid"},
{id:"menu-item-view-snap-grid",label:RED._("menu.label.view.snapGrid"),toggle:true,onselect:"core:toggle-snap-grid"},
{id:"menu-item-status",label:RED._("menu.label.displayStatus"),toggle:true,onselect:"core:toggle-status", selected: true},
null,
// {id:"menu-item-bidi",label:RED._("menu.label.view.textDir"),options:[
// {id:"menu-item-bidi-default",toggle:"text-direction",label:RED._("menu.label.view.defaultDir"),selected: true, onselect:function(s) { if(s){RED.text.bidi.setTextDirection("")}}},
// {id:"menu-item-bidi-ltr",toggle:"text-direction",label:RED._("menu.label.view.ltr"), onselect:function(s) { if(s){RED.text.bidi.setTextDirection("ltr")}}},
// {id:"menu-item-bidi-rtl",toggle:"text-direction",label:RED._("menu.label.view.rtl"), onselect:function(s) { if(s){RED.text.bidi.setTextDirection("rtl")}}},
// {id:"menu-item-bidi-auto",toggle:"text-direction",label:RED._("menu.label.view.auto"), onselect:function(s) { if(s){RED.text.bidi.setTextDirection("auto")}}}
// ]},
// null,
{id:"menu-item-sidebar",label:RED._("menu.label.sidebar.show"),toggle:true,onselect:"core:toggle-sidebar", selected: true}
]});
menuOptions.push(null);
menuOptions.push({id:"menu-item-import",label:RED._("menu.label.import"),options:[
{id:"menu-item-import-clipboard",label:RED._("menu.label.clipboard"),onselect:"core:import"},
{id:"menu-item-import-library",label:RED._("menu.label.library"),options:[]}
]});
menuOptions.push({id:"menu-item-export",label:RED._("menu.label.export"),disabled:true,options:[
{id:"menu-item-export-clipboard",label:RED._("menu.label.clipboard"),disabled:true,onselect:"core:export"},
{id:"menu-item-export-library",label:RED._("menu.label.library"),disabled:true,onselect:"core:library-export"}
]});
menuOptions.push(null);
menuOptions.push({id:"menu-item-search",label:RED._("menu.label.search"),onselect:"core:search"});
menuOptions.push(null);
menuOptions.push({id:"menu-item-config-nodes",label:RED._("menu.label.displayConfig"),onselect:"core:show-config-tab"});
menuOptions.push({id:"menu-item-workspace",label:RED._("menu.label.flows"),options:[
{id:"menu-item-workspace-add",label:RED._("menu.label.add"),onselect:"core:add-flow"},
{id:"menu-item-workspace-edit",label:RED._("menu.label.rename"),onselect:"core:edit-flow"},
{id:"menu-item-workspace-delete",label:RED._("menu.label.delete"),onselect:"core:remove-flow"}
]});
menuOptions.push({id:"menu-item-subflow",label:RED._("menu.label.subflows"), options: [
{id:"menu-item-subflow-create",label:RED._("menu.label.createSubflow"),onselect:"core:create-subflow"},
{id:"menu-item-subflow-convert",label:RED._("menu.label.selectionToSubflow"),disabled:true,onselect:"core:convert-to-subflow"},
]});
menuOptions.push(null);
if (RED.settings.theme('palette.editable') !== false) {
RED.palette.editor.init();
menuOptions.push({id:"menu-item-edit-palette",label:RED._("menu.label.editPalette"),onselect:"core:manage-palette"});
menuOptions.push(null);
}
menuOptions.push({id:"menu-item-keyboard-shortcuts",label:RED._("menu.label.keyboardShortcuts"),onselect:"core:show-help"});
menuOptions.push({id:"menu-item-show-tips",label:RED._("menu.label.showTips"),toggle:true,selected:true,onselect:"core:toggle-show-tips"});
menuOptions.push({id:"menu-item-help",
label: RED.settings.theme("menu.menu-item-help.label","Node-RED website"),
href: RED.settings.theme("menu.menu-item-help.url","http://nodered.org/docs")
});
menuOptions.push({id:"menu-item-node-red-version", label:"v"+RED.settings.version, onselect: "core:show-about" });
RED.user.init();
RED.library.init();
RED.palette.init();
RED.sidebar.init();
RED.subflow.init();
RED.workspaces.init();
RED.clipboard.init();
RED.search.init();
RED.view.init();
RED.editor.init();
RED.keyboard.init();
RED.diff.init();
RED.menu.init({id:"btn-sidemenu",options: menuOptions});
RED.deploy.init(RED.settings.theme("deployButton",null));
RED.actions.add("core:show-about", showAbout);
RED.comms.connect();
$("#main-container").show();
$(".header-toolbar").show();
loadNodeList();
}
$(function() {
if ((window.location.hostname !== "localhost") && (window.location.hostname !== "127.0.0.1")) {
document.title = document.title+" : "+window.location.hostname;
}
ace.require("ace/ext/language_tools");
RED.i18n.init(function() {
RED.settings.init(loadEditor);
})
});
})();