mirror of
https://github.com/node-red/node-red.git
synced 2023-10-10 13:36:53 +02:00
455 lines
18 KiB
JavaScript
455 lines
18 KiB
JavaScript
/**
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* Copyright JS Foundation and other contributors, http://js.foundation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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**/
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RED.deploy = (function() {
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var deploymentTypes = {
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"full":{img:"red/images/deploy-full-o.png"},
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"nodes":{img:"red/images/deploy-nodes-o.png"},
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"flows":{img:"red/images/deploy-flows-o.png"}
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}
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var ignoreDeployWarnings = {
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unknown: false,
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unusedConfig: false,
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invalid: false
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}
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var deploymentType = "full";
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var deployInflight = false;
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var currentDiff = null;
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function changeDeploymentType(type) {
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deploymentType = type;
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$("#btn-deploy-icon").attr("src",deploymentTypes[type].img);
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}
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/**
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* options:
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* type: "default" - Button with drop-down options - no further customisation available
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* type: "simple" - Button without dropdown. Customisations:
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* label: the text to display - default: "Deploy"
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* icon : the icon to use. Null removes the icon. default: "red/images/deploy-full-o.png"
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*/
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function init(options) {
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options = options || {};
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var type = options.type || "default";
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if (type == "default") {
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$('<li><span class="deploy-button-group button-group">'+
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'<a id="btn-deploy" class="deploy-button disabled" href="#">'+
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'<span class="deploy-button-content">'+
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'<img id="btn-deploy-icon" src="red/images/deploy-full-o.png"> '+
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'<span>'+RED._("deploy.deploy")+'</span>'+
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'</span>'+
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'<span class="deploy-button-spinner hide">'+
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'<img src="red/images/spin.svg"/>'+
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'</span>'+
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'</a>'+
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'<a id="btn-deploy-options" data-toggle="dropdown" class="deploy-button" href="#"><i class="fa fa-caret-down"></i></a>'+
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'</span></li>').prependTo(".header-toolbar");
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RED.menu.init({id:"btn-deploy-options",
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options: [
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{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")}}},
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{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")}}},
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{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")}}}
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]
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});
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} else if (type == "simple") {
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var label = options.label || RED._("deploy.deploy");
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var icon = 'red/images/deploy-full-o.png';
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if (options.hasOwnProperty('icon')) {
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icon = options.icon;
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}
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$('<li><span class="deploy-button-group button-group">'+
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'<a id="btn-deploy" class="deploy-button disabled" href="#">'+
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'<span class="deploy-button-content">'+
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(icon?'<img id="btn-deploy-icon" src="'+icon+'"> ':'')+
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'<span>'+label+'</span>'+
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'</span>'+
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'<span class="deploy-button-spinner hide">'+
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'<img src="red/images/spin.svg"/>'+
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'</span>'+
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'</a>'+
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'</span></li>').prependTo(".header-toolbar");
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}
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$('#btn-deploy').click(function(event) {
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event.preventDefault();
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save();
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});
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RED.actions.add("core:deploy-flows",save);
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RED.events.on('nodes:change',function(state) {
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if (state.dirty) {
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window.onbeforeunload = function() {
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return RED._("deploy.confirm.undeployedChanges");
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}
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$("#btn-deploy").removeClass("disabled");
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} else {
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window.onbeforeunload = null;
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$("#btn-deploy").addClass("disabled");
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}
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});
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var activeNotifyMessage;
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RED.comms.subscribe("notification/runtime-deploy",function(topic,msg) {
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if (!activeNotifyMessage) {
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var currentRev = RED.nodes.version();
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if (currentRev === null || deployInflight || currentRev === msg.revision) {
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return;
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}
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var message = $('<p>').text(RED._('deploy.confirm.backgroundUpdate'));
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activeNotifyMessage = RED.notify(message,{
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modal: true,
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fixed: true,
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buttons: [
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{
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text: RED._('deploy.confirm.button.ignore'),
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click: function() {
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activeNotifyMessage.close();
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activeNotifyMessage = null;
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}
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},
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{
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text: RED._('deploy.confirm.button.review'),
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class: "primary",
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click: function() {
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activeNotifyMessage.close();
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var nns = RED.nodes.createCompleteNodeSet();
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resolveConflict(nns,false);
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activeNotifyMessage = null;
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}
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}
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]
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});
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}
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});
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}
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function getNodeInfo(node) {
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var tabLabel = "";
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if (node.z) {
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var tab = RED.nodes.workspace(node.z);
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if (!tab) {
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tab = RED.nodes.subflow(node.z);
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tabLabel = tab.name;
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} else {
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tabLabel = tab.label;
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}
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}
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var label = RED.utils.getNodeLabel(node,node.id);
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return {tab:tabLabel,type:node.type,label:label};
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}
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function sortNodeInfo(A,B) {
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if (A.tab < B.tab) { return -1;}
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if (A.tab > B.tab) { return 1;}
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if (A.type < B.type) { return -1;}
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if (A.type > B.type) { return 1;}
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if (A.name < B.name) { return -1;}
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if (A.name > B.name) { return 1;}
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return 0;
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}
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function resolveConflict(currentNodes, activeDeploy) {
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var message = $('<div>');
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$('<p data-i18n="deploy.confirm.conflict"></p>').appendTo(message);
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var conflictCheck = $('<div id="node-dialog-confirm-deploy-conflict-checking" class="node-dialog-confirm-conflict-row">'+
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'<img src="red/images/spin.svg"/><div data-i18n="deploy.confirm.conflictChecking"></div>'+
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'</div>').appendTo(message);
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var conflictAutoMerge = $('<div class="node-dialog-confirm-conflict-row">'+
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'<i style="color: #3a3;" class="fa fa-check"></i><div data-i18n="deploy.confirm.conflictAutoMerge"></div>'+
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'</div>').hide().appendTo(message);
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var conflictManualMerge = $('<div id="node-dialog-confirm-deploy-conflict-manual-merge" class="node-dialog-confirm-conflict-row">'+
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'<i style="color: #999;" class="fa fa-exclamation"></i><div data-i18n="deploy.confirm.conflictManualMerge"></div>'+
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'</div>').hide().appendTo(message);
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message.i18n();
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currentDiff = null;
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var buttons = [
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{
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text: RED._("common.label.cancel"),
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click: function() {
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conflictNotification.close();
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}
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},
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{
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id: "node-dialog-confirm-deploy-review",
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text: RED._("deploy.confirm.button.review"),
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class: "primary disabled",
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click: function() {
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if (!$("#node-dialog-confirm-deploy-review").hasClass('disabled')) {
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RED.diff.showRemoteDiff();
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conflictNotification.close();
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}
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}
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},
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{
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id: "node-dialog-confirm-deploy-merge",
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text: RED._("deploy.confirm.button.merge"),
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class: "primary disabled",
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click: function() {
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if (!$("#node-dialog-confirm-deploy-merge").hasClass('disabled')) {
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RED.diff.mergeDiff(currentDiff);
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conflictNotification.close();
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}
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}
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}
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];
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if (activeDeploy) {
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buttons.push({
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id: "node-dialog-confirm-deploy-overwrite",
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text: RED._("deploy.confirm.button.overwrite"),
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class: "primary",
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click: function() {
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save(true,activeDeploy);
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conflictNotification.close();
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}
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})
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}
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var conflictNotification = RED.notify(message,{
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modal: true,
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fixed: true,
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width: 600,
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buttons: buttons
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});
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var now = Date.now();
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RED.diff.getRemoteDiff(function(diff) {
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var ellapsed = Math.max(1000 - (Date.now()-now), 0);
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currentDiff = diff;
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setTimeout(function() {
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conflictCheck.hide();
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var d = Object.keys(diff.conflicts);
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if (d.length === 0) {
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conflictAutoMerge.show();
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$("#node-dialog-confirm-deploy-merge").removeClass('disabled')
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} else {
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conflictManualMerge.show();
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}
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$("#node-dialog-confirm-deploy-review").removeClass('disabled')
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},ellapsed);
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})
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}
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function cropList(list) {
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if (list.length > 5) {
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var remainder = list.length - 5;
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list = list.slice(0,5);
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list.push(RED._("deploy.confirm.plusNMore",{count:remainder}));
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}
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return list;
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}
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function save(skipValidation,force) {
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if (!$("#btn-deploy").hasClass("disabled")) {
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if (!RED.user.hasPermission("flows.write")) {
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RED.notify(RED._("user.errors.deploy"),"error");
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return;
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}
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if (!skipValidation) {
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var hasUnknown = false;
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var hasInvalid = false;
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var hasUnusedConfig = false;
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var unknownNodes = [];
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var invalidNodes = [];
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RED.nodes.eachNode(function(node) {
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hasInvalid = hasInvalid || !node.valid;
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if (!node.valid) {
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invalidNodes.push(getNodeInfo(node));
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}
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if (node.type === "unknown") {
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if (unknownNodes.indexOf(node.name) == -1) {
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unknownNodes.push(node.name);
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}
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}
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});
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hasUnknown = unknownNodes.length > 0;
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var unusedConfigNodes = [];
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RED.nodes.eachConfig(function(node) {
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if (node.users.length === 0 && (node._def.hasUsers !== false)) {
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unusedConfigNodes.push(getNodeInfo(node));
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hasUnusedConfig = true;
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}
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});
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var showWarning = false;
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var notificationMessage;
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var notificationButtons = [];
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var notification;
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if (hasUnknown && !ignoreDeployWarnings.unknown) {
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showWarning = true;
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notificationMessage = "<p>"+RED._('deploy.confirm.unknown')+"</p>"+
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'<ul class="node-dialog-configm-deploy-list"><li>'+cropList(unknownNodes).join("</li><li>")+"</li></ul><p>"+
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RED._('deploy.confirm.confirm')+
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"</p>";
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notificationButtons= [
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{
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id: "node-dialog-confirm-deploy-deploy",
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text: RED._("deploy.confirm.button.confirm"),
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class: "primary",
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click: function() {
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save(true);
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notification.close();
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}
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}
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];
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} else if (hasInvalid && !ignoreDeployWarnings.invalid) {
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showWarning = true;
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invalidNodes.sort(sortNodeInfo);
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notificationMessage = "<p>"+RED._('deploy.confirm.improperlyConfigured')+"</p>"+
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'<ul class="node-dialog-configm-deploy-list"><li>'+cropList(invalidNodes.map(function(A) { return (A.tab?"["+A.tab+"] ":"")+A.label+" ("+A.type+")"})).join("</li><li>")+"</li></ul><p>"+
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RED._('deploy.confirm.confirm')+
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"</p>";
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notificationButtons= [
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{
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id: "node-dialog-confirm-deploy-deploy",
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text: RED._("deploy.confirm.button.confirm"),
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class: "primary",
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click: function() {
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save(true);
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notification.close();
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}
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}
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];
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}
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if (showWarning) {
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notificationButtons.unshift(
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{
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text: RED._("common.label.cancel"),
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click: function() {
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notification.close();
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}
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}
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);
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notification = RED.notify(notificationMessage,{
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modal: true,
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fixed: true,
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buttons:notificationButtons
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});
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return;
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}
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}
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var nns = RED.nodes.createCompleteNodeSet();
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var startTime = Date.now();
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$(".deploy-button-content").css('opacity',0);
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$(".deploy-button-spinner").show();
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$("#btn-deploy").addClass("disabled");
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var data = {flows:nns};
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if (!force) {
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data.rev = RED.nodes.version();
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}
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deployInflight = true;
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$("#header-shade").show();
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$("#editor-shade").show();
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$("#palette-shade").show();
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$("#sidebar-shade").show();
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$.ajax({
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url:"flows",
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type: "POST",
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data: JSON.stringify(data),
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contentType: "application/json; charset=utf-8",
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headers: {
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"Node-RED-Deployment-Type":deploymentType
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}
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}).done(function(data,textStatus,xhr) {
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RED.nodes.dirty(false);
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RED.nodes.version(data.rev);
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RED.nodes.originalFlow(nns);
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if (hasUnusedConfig) {
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RED.notify(
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'<p>'+RED._("deploy.successfulDeploy")+'</p>'+
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'<p>'+RED._("deploy.unusedConfigNodes")+' <a href="#" onclick="RED.sidebar.config.show(true); return false;">'+RED._("deploy.unusedConfigNodesLink")+'</a></p>',"success",false,6000);
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} else {
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RED.notify('<p>'+RED._("deploy.successfulDeploy")+'</p>',"success");
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}
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RED.nodes.eachNode(function(node) {
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if (node.changed) {
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node.dirty = true;
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node.changed = false;
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}
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if (node.moved) {
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node.dirty = true;
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node.moved = false;
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}
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if(node.credentials) {
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delete node.credentials;
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}
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});
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RED.nodes.eachConfig(function (confNode) {
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confNode.changed = false;
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if (confNode.credentials) {
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delete confNode.credentials;
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}
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});
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RED.nodes.eachSubflow(function(subflow) {
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subflow.changed = false;
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});
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RED.nodes.eachWorkspace(function(ws) {
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ws.changed = false;
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});
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// Once deployed, cannot undo back to a clean state
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RED.history.markAllDirty();
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RED.view.redraw();
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RED.events.emit("deploy");
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}).fail(function(xhr,textStatus,err) {
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RED.nodes.dirty(true);
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$("#btn-deploy").removeClass("disabled");
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if (xhr.status === 401) {
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RED.notify(RED._("deploy.deployFailed",{message:RED._("user.notAuthorized")}),"error");
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} else if (xhr.status === 409) {
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resolveConflict(nns, true);
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} else if (xhr.responseText) {
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RED.notify(RED._("deploy.deployFailed",{message:xhr.responseText}),"error");
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} else {
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RED.notify(RED._("deploy.deployFailed",{message:RED._("deploy.errors.noResponse")}),"error");
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}
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}).always(function() {
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deployInflight = false;
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var delta = Math.max(0,300-(Date.now()-startTime));
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setTimeout(function() {
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$(".deploy-button-content").css('opacity',1);
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$(".deploy-button-spinner").hide();
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$("#header-shade").hide();
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$("#editor-shade").hide();
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$("#palette-shade").hide();
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$("#sidebar-shade").hide();
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},delta);
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});
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}
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}
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return {
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init: init,
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setDeployInflight: function(state) {
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deployInflight = state;
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}
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}
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})();
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