/**
* Copyright 2015 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.
**/
RED.deploy = (function() {
var deploymentTypes = {
"full":{img:"red/images/deploy-full-o.png"},
"nodes":{img:"red/images/deploy-nodes-o.png"},
"flows":{img:"red/images/deploy-flows-o.png"}
}
var ignoreDeployWarnings = {
unknown: false,
unusedConfig: false,
invalid: false
}
var deploymentType = "full";
function changeDeploymentType(type) {
deploymentType = type;
$("#btn-deploy img").attr("src",deploymentTypes[type].img);
}
/**
* options:
* type: "default" - Button with drop-down options - no further customisation available
* type: "simple" - Button without dropdown. Customisations:
* label: the text to display - default: "Deploy"
* icon : the icon to use. Null removes the icon. default: "red/images/deploy-full-o.png"
*/
function init(options) {
options = options || {};
var type = options.type || "default";
if (type == "default") {
$('<li><span class="deploy-button-group button-group">'+
'<a id="btn-deploy" class="deploy-button disabled" href="#"><img id="btn-deploy-icon" src="red/images/deploy-full-o.png"> <span>'+RED._("deploy.deploy")+'</span></a>'+
'<a id="btn-deploy-options" data-toggle="dropdown" class="deploy-button" href="#"><i class="fa fa-caret-down"></i></a>'+
'</span></li>').prependTo(".header-toolbar");
RED.menu.init({id:"btn-deploy-options",
options: [
{id:"deploymenu-item-full",toggle:"deploy-type",icon:"red/images/deploy-full.png",label:RED._("deploy.full"),sublabel:RED._("deploy.fullDesc"),selected: true, onselect:function(s) { if(s){changeDeploymentType("full")}}},
{id:"deploymenu-item-flow",toggle:"deploy-type",icon:"red/images/deploy-flows.png",label:RED._("deploy.modifiedFlows"),sublabel:RED._("deploy.modifiedFlowsDesc"), onselect:function(s) {if(s){changeDeploymentType("flows")}}},
{id:"deploymenu-item-node",toggle:"deploy-type",icon:"red/images/deploy-nodes.png",label:RED._("deploy.modifiedNodes"),sublabel:RED._("deploy.modifiedNodesDesc"),onselect:function(s) { if(s){changeDeploymentType("nodes")}}}
]
});
} else if (type == "simple") {
var label = options.label || RED._("deploy.deploy");
var icon = 'red/images/deploy-full-o.png';
if (options.hasOwnProperty('icon')) {
icon = options.icon;
}
$('<li><span class="deploy-button-group button-group">'+
'<a id="btn-deploy" class="deploy-button disabled" href="#">'+
(icon?'<img id="btn-deploy-icon" src="'+icon+'"> ':'')+
'<span>'+label+'</span></a>'+
'</span></li>').prependTo(".header-toolbar");
}
$('#btn-deploy').click(function() { save(); });
$( "#node-dialog-confirm-deploy" ).dialog({
title: "Confirm deploy",
modal: true,
autoOpen: false,
width: 550,
height: "auto",
buttons: [
{
text: RED._("deploy.confirm.button.confirm"),
click: function() {
var ignoreChecked = $( "#node-dialog-confirm-deploy-hide" ).prop("checked");
if (ignoreChecked) {
ignoreDeployWarnings[$( "#node-dialog-confirm-deploy-type" ).val()] = true;
}
save(true);
$( this ).dialog( "close" );
}
},
{
text: RED._("deploy.confirm.button.cancel"),
click: function() {
$( this ).dialog( "close" );
}
}
],
create: function() {
$("#node-dialog-confirm-deploy").parent().find("div.ui-dialog-buttonpane")
.prepend('<div style="height:0; vertical-align: middle; display:inline-block; margin-top: 13px; float:left;">'+
'<input style="vertical-align:top;" type="checkbox" id="node-dialog-confirm-deploy-hide">'+
'<label style="display:inline;" for="node-dialog-confirm-deploy-hide"> do not warn about this again</label>'+
'<input type="hidden" id="node-dialog-confirm-deploy-type">'+
'</div>');
}
});
RED.events.on('nodes:change',function(state) {
if (state.dirty) {
window.onbeforeunload = function() {
return RED._("deploy.confirm.undeployedChanges");
}
$("#btn-deploy").removeClass("disabled");
} else {
window.onbeforeunload = null;
$("#btn-deploy").addClass("disabled");
}
});
}
function getNodeInfo(node) {
var tabLabel = "";
if (node.z) {
var tab = RED.nodes.workspace(node.z);
if (!tab) {
tab = RED.nodes.subflow(node.z);
tabLabel = tab.name;
} else {
tabLabel = tab.label;
}
}
var label = "";
if (typeof node._def.label == "function") {
label = node._def.label.call(node);
} else {
label = node._def.label;
}
label = label || node.id;
return {tab:tabLabel,type:node.type,label:label};
}
function sortNodeInfo(A,B) {
if (A.tab < B.tab) { return -1;}
if (A.tab > B.tab) { return 1;}
if (A.type < B.type) { return -1;}
if (A.type > B.type) { return 1;}
if (A.name < B.name) { return -1;}
if (A.name > B.name) { return 1;}
return 0;
}
function save(force) {
if (RED.nodes.dirty()) {
//$("#debug-tab-clear").click(); // uncomment this to auto clear debug on deploy
if (!force) {
var hasUnknown = false;
var hasInvalid = false;
var hasUnusedConfig = false;
var unknownNodes = [];
var invalidNodes = [];
RED.nodes.eachNode(function(node) {
hasInvalid = hasInvalid || !node.valid;
if (!node.valid) {
invalidNodes.push(getNodeInfo(node));
}
if (node.type === "unknown") {
if (unknownNodes.indexOf(node.name) == -1) {
unknownNodes.push(node.name);
}
}
});
hasUnknown = unknownNodes.length > 0;
var unusedConfigNodes = [];
RED.nodes.eachConfig(function(node) {
if (node.users.length === 0) {
unusedConfigNodes.push(getNodeInfo(node));
hasUnusedConfig = true;
}
});
$( "#node-dialog-confirm-deploy-config" ).hide();
$( "#node-dialog-confirm-deploy-unknown" ).hide();
$( "#node-dialog-confirm-deploy-unused" ).hide();
var showWarning = false;
if (hasUnknown && !ignoreDeployWarnings.unknown) {
showWarning = true;
$( "#node-dialog-confirm-deploy-type" ).val("unknown");
$( "#node-dialog-confirm-deploy-unknown" ).show();
$( "#node-dialog-confirm-deploy-unknown-list" )
.html("<li>"+unknownNodes.join("</li><li>")+"</li>");
} else if (hasInvalid && !ignoreDeployWarnings.invalid) {
showWarning = true;
$( "#node-dialog-confirm-deploy-type" ).val("invalid");
$( "#node-dialog-confirm-deploy-config" ).show();
invalidNodes.sort(sortNodeInfo);
$( "#node-dialog-confirm-deploy-invalid-list" )
.html("<li>"+invalidNodes.map(function(A) { return (A.tab?"["+A.tab+"] ":"")+A.label+" ("+A.type+")"}).join("</li><li>")+"</li>");
} else if (hasUnusedConfig && !ignoreDeployWarnings.unusedConfig) {
showWarning = true;
$( "#node-dialog-confirm-deploy-type" ).val("unusedConfig");
$( "#node-dialog-confirm-deploy-unused" ).show();
unusedConfigNodes.sort(sortNodeInfo);
$( "#node-dialog-confirm-deploy-unused-list" )
.html("<li>"+unusedConfigNodes.map(function(A) { return (A.tab?"["+A.tab+"] ":"")+A.label+" ("+A.type+")"}).join("</li><li>")+"</li>");
}
if (showWarning) {
$( "#node-dialog-confirm-deploy-hide" ).prop("checked",false);
$( "#node-dialog-confirm-deploy" ).dialog( "open" );
return;
}
}
var nns = RED.nodes.createCompleteNodeSet();
$("#btn-deploy-icon").removeClass('fa-download');
$("#btn-deploy-icon").addClass('spinner');
RED.nodes.dirty(false);
$.ajax({
url:"flows",
type: "POST",
data: JSON.stringify(nns),
contentType: "application/json; charset=utf-8",
headers: {
"Node-RED-Deployment-Type":deploymentType
}
}).done(function(data,textStatus,xhr) {
RED.notify(RED._("deploy.successfulDeploy"),"success");
RED.nodes.eachNode(function(node) {
if (node.changed) {
node.dirty = true;
node.changed = false;
}
if(node.credentials) {
delete node.credentials;
}
});
RED.nodes.eachConfig(function (confNode) {
if (confNode.credentials) {
delete confNode.credentials;
}
});
// Once deployed, cannot undo back to a clean state
RED.history.markAllDirty();
RED.view.redraw();
RED.events.emit("deploy");
}).fail(function(xhr,textStatus,err) {
RED.nodes.dirty(true);
if (xhr.responseText) {
RED.notify(RED._("notification.error",{message:xhr.responseText}),"error");
} else {
RED.notify(RED._("notification.error",{message:RED._("deploy.errors.noResponse")}),"error");
}
}).always(function() {
$("#btn-deploy-icon").removeClass('spinner');
$("#btn-deploy-icon").addClass('fa-download');
});
}
}
return {
init: init
}
})();