Merge branch 'dev' into dev

CHANGELOG.md

@@ -1,3 +1,26 @@
+#### 3.1.7: Maintenance Release
+
+ - Add Japanese translation for v3.1.6 (#4603) @kazuhitoyokoi
+ - Update jsonata version (#4593) @hardillb
+
+#### 3.1.6: Maintenance Release
+
+Editor
+
+ - Do not flag env var in num typedInput as error (#4582) @knolleary
+ - Fix example flow name in import dialog (#4578) @kazuhitoyokoi
+ - Fix missing node icons in workspace (#4570) @knolleary
+
+Runtime
+
+ - Handle undefined env vars (#4581) @knolleary
+ - fix: Removed offending MD5 crypto hash and replaced with SHA1 and SHA256 … (#4568) @JaysonHurst
+ - chore: remove never use import code (#4580) @giscafer
+
+Nodes
+
+ - fix: template node zh-CN translation (#4575) @giscafer
+
 #### 3.1.5: Maintenance Release
 
 Runtime

packages/node_modules/@node-red/editor-api/lib/admin/settings.js

@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  **/
-var apiUtils = require("../util");
 var runtimeAPI;
 var settings;
 var theme = require("../editor/theme");

packages/node_modules/@node-red/editor-api/lib/auth/strategies.js

@@ -18,7 +18,6 @@ var BearerStrategy = require('passport-http-bearer').Strategy;
 var ClientPasswordStrategy = require('passport-oauth2-client-password').Strategy;
 
 var passport = require("passport");
-var crypto = require("crypto");
 var util = require("util");
 
 var Tokens = require("./tokens");

packages/node_modules/@node-red/editor-api/lib/editor/index.js

@@ -14,11 +14,9 @@
  * limitations under the License.
  **/
 
-var express = require("express");
 var path = require('path');
 
 var comms = require("./comms");
-var library = require("./library");
 var info = require("./settings");
 
 var auth = require("../auth");

packages/node_modules/@node-red/editor-api/lib/editor/library.js

@@ -15,8 +15,6 @@
  **/
 
 var apiUtils = require("../util");
-var fs = require('fs');
-var fspath = require('path');
 
 var runtimeAPI;
 

packages/node_modules/@node-red/editor-api/lib/editor/locales.js

@@ -13,9 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  **/
-var fs = require('fs');
-var path = require('path');
-// var apiUtil = require('../util');
 
 var i18n = require("@node-red/util").i18n; // TODO: separate module
 

packages/node_modules/@node-red/editor-api/lib/editor/sshkeys.js

@@ -15,7 +15,6 @@
  **/
 
 var apiUtils = require("../util");
-var express = require("express");
 var runtimeAPI;
 var settings;
 

packages/node_modules/@node-red/editor-api/lib/editor/theme.js

@@ -14,7 +14,6 @@
  * limitations under the License.
  **/
 
-var express = require("express");
 var util = require("util");
 var path = require("path");
 var fs = require("fs");

packages/node_modules/@node-red/editor-api/lib/editor/ui.js

@@ -99,7 +99,7 @@ module.exports = {
             // settings.instanceId is set asynchronously to the editor-api
             // being initiaised. So we defer calculating the cacheBuster hash
             // until the first load of the editor
-            cacheBuster = crypto.createHash('md5').update(`${settings.version || 'version'}-${settings.instanceId || 'instanceId'}`).digest("hex").substring(0,12)    
+            cacheBuster = crypto.createHash('sha1').update(`${settings.version || 'version'}-${settings.instanceId || 'instanceId'}`).digest("hex").substring(0,12)    
         }
 
         let sessionMessages;

packages/node_modules/@node-red/editor-api/lib/index.js

@@ -24,11 +24,8 @@
   * @namespace @node-red/editor-api
   */
 
-var express = require("express");
 var bodyParser = require("body-parser");
-var util = require('util');
 var passport = require('passport');
-var cors = require('cors');
 
 var auth = require("./auth");
 var apiUtil = require("./util");

packages/node_modules/@node-red/editor-client/locales/ja/editor.json

@@ -303,7 +303,8 @@
                 "missingType": "不正なフロー - __index__ 番目の要素に'type'プロパティがありません"
             },
             "conflictNotification1": "読み込もうとしているノードのいくつかは、既にワークスペース内に存在しています。",
-            "conflictNotification2": "読み込むノードを選択し、また既存のノードを置き換えるか、もしくはそれらのコピーを読み込むかも選択してください。"
+            "conflictNotification2": "読み込むノードを選択し、また既存のノードを置き換えるか、もしくはそれらのコピーを読み込むかも選択してください。",
+            "alreadyExists": "本ノードは既に存在"
         },
         "copyMessagePath": "パスをコピーしました",
         "copyMessageValue": "値をコピーしました",

packages/node_modules/@node-red/editor-client/src/js/ui/utils.js

@@ -919,7 +919,10 @@ RED.utils = (function() {
      * @returns true if valid, String if invalid
      */
     function validateTypedProperty(propertyValue, propertyType, opt) {
-
+        if (propertyValue && /^\${[^}]+}$/.test(propertyValue)) {
+            // Allow ${ENV_VAR} value
+            return true
+        }
         let error
         if (propertyType === 'json') {
             try {

packages/node_modules/@node-red/editor-client/src/js/ui/view.js

@@ -4156,7 +4156,7 @@ RED.view = (function() {
                     }
                     var width = img.width * scaleFactor;
                     if (width > 20) {
-                        scalefactor *= 20/width;
+                        scaleFactor *= 20/width;
                         width = 20;
                     }
                     var height = img.height * scaleFactor;

packages/node_modules/@node-red/editor-client/src/js/validators.js

@@ -16,8 +16,20 @@
 RED.validators = {
     number: function(blankAllowed,mopt){
         return function(v, opt) {
-            if ((blankAllowed&&(v===''||v===undefined)) || (v!=='' && !isNaN(v))) {
+            if (blankAllowed && (v === '' || v === undefined)) {
-                return true;
+                return true
+            }
+            if (v !== '') {
+                if (/^NaN$|^[+-]?[0-9]*\.?[0-9]*([eE][-+]?[0-9]+)?$|^[+-]?(0b|0B)[01]+$|^[+-]?(0o|0O)[0-7]+$|^[+-]?(0x|0X)[0-9a-fA-F]+$/.test(v)) {
+                    return true
+                }
+                if (/^\${[^}]+}$/.test(v)) {
+                    // Allow ${ENV_VAR} value
+                    return true
+                }
+            }
+            if (!isNaN(v)) {
+                return true
             }
             if (opt && opt.label) {
                 return RED._("validator.errors.invalid-num-prop", {

packages/node_modules/@node-red/editor-client/src/sass/base.scss

@@ -38,7 +38,7 @@ body {
 }
 #red-ui-main-container {
     position: absolute;
-    top:40px; left:0; bottom: 0; right:0;
+    top: var(--red-ui-header-height); left:0; bottom: 0; right:0;
     overflow:hidden;
 }
 

packages/node_modules/@node-red/editor-client/src/sass/colors.scss

@@ -259,7 +259,8 @@ $deploy-button-background-disabled-hover: #555;
 
 $header-background: #000;
 $header-button-background-active: #121212;
-$header-menu-color: #C7C7C7;
+$header-accent: #d41313;
+$header-menu-color: #eee;
 $header-menu-color-disabled: #666;
 $header-menu-heading-color: #fff;
 $header-menu-sublabel-color: #aeaeae;

packages/node_modules/@node-red/editor-client/src/sass/header.scss

@@ -23,16 +23,20 @@
     top: 0;
     left: 0;
     width: 100%;
-    height: 40px;
+    height: var(--red-ui-header-height);
     background: var(--red-ui-header-background);
     box-sizing: border-box;
     padding: 0px 0px 0px 20px;
     color: var(--red-ui-header-menu-color);
     font-size: 14px;
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+    border-bottom: 2px solid var(--red-ui-header-accent);
+    padding-top: 2px;
 
     span.red-ui-header-logo {
         float: left;
-        margin-top: 5px;
         font-size: 30px;
         line-height: 30px;
         text-decoration: none;
@@ -42,7 +46,7 @@
             vertical-align: middle;
             font-size: 16px !important;
             &:not(:first-child) {
-                margin-left: 5px;
+                margin-left: 8px;
             }
         }
         img {

packages/node_modules/@node-red/editor-client/src/sass/sizes.scss

@@ -0,0 +1,17 @@
+/**
+ * Copyright JS Foundation and other contributors, http://js.foundation
+ *
+ * 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.
+ **/
+
+ $header-height: 48px;

packages/node_modules/@node-red/editor-client/src/sass/style-custom-theme.scss

@@ -15,4 +15,5 @@
 **/
 
 @import "colors";
+@import "sizes";
 @import "variables";

packages/node_modules/@node-red/editor-client/src/sass/style.scss

@@ -15,6 +15,7 @@
 **/
 
 @import "colors";
+@import "sizes";
 @import "variables";
 @import "mixins";
 

packages/node_modules/@node-red/editor-client/src/sass/variables.scss

@@ -16,6 +16,9 @@
 
     --red-ui-shadow: #{$shadow};
 
+    // Header Height
+    --red-ui-header-height: #{$header-height};
+
 // Main body text
     --red-ui-primary-text-color: #{$primary-text-color};
 // UI control label text
@@ -240,6 +243,7 @@
 
 
     --red-ui-header-background: #{$header-background};
+    --red-ui-header-accent: #{$header-accent};
     --red-ui-header-button-background-active: #{$header-button-background-active};
     --red-ui-header-menu-color: #{$header-menu-color};
     --red-ui-header-menu-color-disabled: #{$header-menu-color-disabled};

packages/node_modules/@node-red/nodes/core/common/20-inject.html

@@ -227,34 +227,42 @@
             name: {value:""},
             props:{value:[{p:"payload"},{p:"topic",vt:"str"}], validate:function(v, opt) {
                     if (!v || v.length === 0) { return true }
+                    const errors = []
                     for (var i=0;i<v.length;i++) {
+                        if (/^\${[^}]+}$/.test(v[i].v)) {
+                            // Allow ${ENV_VAR} value
+                            continue
+                        }
                         if (/msg|flow|global/.test(v[i].vt)) {
                             if (!RED.utils.validatePropertyExpression(v[i].v)) {
-                                return RED._("node-red:inject.errors.invalid-prop", { prop: 'msg.'+v[i].p, error: v[i].v });
+                                errors.push(RED._("node-red:inject.errors.invalid-prop", { prop: 'msg.'+v[i].p, error: v[i].v }))
                             }
                         } else if (v[i].vt === "jsonata") {
                             try{ jsonata(v[i].v); }
                             catch(e){
-                                return RED._("node-red:inject.errors.invalid-jsonata", { prop: 'msg.'+v[i].p, error: e.message });
+                                errors.push(RED._("node-red:inject.errors.invalid-jsonata", { prop: 'msg.'+v[i].p, error: e.message }))
                             }
                         } else if (v[i].vt === "json") {
                             try{ JSON.parse(v[i].v); }
                             catch(e){
-                                return RED._("node-red:inject.errors.invalid-json", { prop: 'msg.'+v[i].p, error: e.message });
+                                errors.push(RED._("node-red:inject.errors.invalid-json", { prop: 'msg.'+v[i].p, error: e.message }))
                             }
                         } else if (v[i].vt === "num"){
                             if (!/^[+-]?[0-9]*\.?[0-9]*([eE][-+]?[0-9]+)?$/.test(v[i].v)) {
-                                return RED._("node-red:inject.errors.invalid-prop", { prop: 'msg.'+v[i].p, error: v[i].v });
+                                errors.push(RED._("node-red:inject.errors.invalid-prop", { prop: 'msg.'+v[i].p, error: v[i].v }))
                             }
                         }
                     }
+                    if (errors.length > 0) {
+                        return errors
+                    }
                     return true;
                 }
             },
             repeat: {
                 value:"", validate: function(v, opt) {
                     if ((v === "") ||
-                        (RED.validators.number(v) &&
+                        (RED.validators.number()(v) &&
                          (v >= 0) && (v <= 2147483))) {
                         return true;
                     }
@@ -263,7 +271,7 @@
             },
             crontab: {value:""},
             once: {value:false},
-            onceDelay: {value:0.1},
+            onceDelay: {value:0.1, validate: RED.validators.number(true)},
             topic: {value:""},
             payload: {value:"", validate: RED.validators.typedInput("payloadType", false) },
             payloadType: {value:"date"},

packages/node_modules/@node-red/nodes/core/network/22-websocket.html

@@ -40,6 +40,99 @@
 
 (function() {
 
+    const headerTypes = [
+        /*
+        { value: "Accept", label: "Accept", hasValue: false },
+        { value: "Accept-Encoding", label: "Accept-Encoding", hasValue: false },
+        { value: "Accept-Language", label: "Accept-Language", hasValue: false },
+        */
+        { value: "Authorization", label: "Authorization", hasValue: false },
+        /*
+        { value: "Content-Type", label: "Content-Type", hasValue: false },
+        { value: "Cache-Control", label: "Cache-Control", hasValue: false },
+        */
+        { value: "User-Agent", label: "User-Agent", hasValue: false },
+        /*
+        { value: "Location", label: "Location", hasValue: false },
+        */
+        { value: "other", label: RED._("node-red:httpin.label.other"),
+          hasValue: true, icon: "red/images/typedInput/az.svg" },
+    ]
+
+    const headerOptions = {};
+    const defaultOptions = [
+        { value: "other", label: RED._("node-red:httpin.label.other"),
+          hasValue: true, icon: "red/images/typedInput/az.svg" },
+        "env",
+    ];
+    /*
+    headerOptions["accept"] = [
+        { value: "text/plain", label: "text/plain", hasValue: false },
+        { value: "text/html", label: "text/html", hasValue: false },
+        { value: "application/json", label: "application/json", hasValue: false },
+        { value: "application/xml", label: "application/xml", hasValue: false },
+        ...defaultOptions,
+    ];
+    
+    headerOptions["accept-encoding"] = [
+        { value: "gzip", label: "gzip", hasValue: false },
+        { value: "deflate", label: "deflate", hasValue: false },
+        { value: "compress", label: "compress", hasValue: false },
+        { value: "br", label: "br", hasValue: false },
+        { value: "gzip, deflate", label: "gzip, deflate", hasValue: false },
+        { value: "gzip, deflate, br", label: "gzip, deflate, br", hasValue: false },
+        ...defaultOptions,
+    ];
+    headerOptions["accept-language"] = [
+        { value: "*", label: "*", hasValue: false },
+        { value: "en-GB, en-US, en;q=0.9", label: "en-GB, en-US, en;q=0.9", hasValue: false },
+        { value: "de-AT, de-DE;q=0.9, en;q=0.5", label: "de-AT, de-DE;q=0.9, en;q=0.5", hasValue: false },
+        { value: "es-mx,es,en;q=0.5", label: "es-mx,es,en;q=0.5", hasValue: false },
+        { value: "fr-CH, fr;q=0.9, en;q=0.8", label: "fr-CH, fr;q=0.9, en;q=0.8", hasValue: false },
+        { value: "zh-CN, zh-TW; q = 0.9, zh-HK; q = 0.8, zh; q = 0.7, en; q = 0.6", label: "zh-CN, zh-TW; q = 0.9, zh-HK; q = 0.8, zh; q = 0.7, en; q = 0.6", hasValue: false },
+        { value: "ja-JP, jp", label: "ja-JP, jp", hasValue: false },
+        ...defaultOptions,
+    ];
+    headerOptions["content-type"] = [
+        { value: "text/css", label: "text/css", hasValue: false },
+        { value: "text/plain", label: "text/plain", hasValue: false },
+        { value: "text/html", label: "text/html", hasValue: false },
+        { value: "application/json", label: "application/json", hasValue: false },
+        { value: "application/octet-stream", label: "application/octet-stream", hasValue: false },
+        { value: "application/pdf", label: "application/pdf", hasValue: false },
+        { value: "application/xml", label: "application/xml", hasValue: false },
+        { value: "application/zip", label: "application/zip", hasValue: false },
+        { value: "multipart/form-data", label: "multipart/form-data", hasValue: false },
+        { value: "audio/aac", label: "audio/aac", hasValue: false },
+        { value: "audio/ac3", label: "audio/ac3", hasValue: false },
+        { value: "audio/basic", label: "audio/basic", hasValue: false },
+        { value: "audio/mp4", label: "audio/mp4", hasValue: false },
+        { value: "audio/ogg", label: "audio/ogg", hasValue: false },
+        { value: "image/bmp", label: "image/bmp", hasValue: false },
+        { value: "image/gif", label: "image/gif", hasValue: false },
+        { value: "image/jpeg", label: "image/jpeg", hasValue: false },
+        { value: "image/png", label: "image/png", hasValue: false },
+        { value: "image/tiff", label: "image/tiff", hasValue: false },
+        ...defaultOptions,
+    ];
+    headerOptions["cache-control"] = [
+        { value: "max-age=0", label: "max-age=0", hasValue: false },
+        { value: "max-age=86400", label: "max-age=86400", hasValue: false },
+        { value: "no-cache", label: "no-cache", hasValue: false },
+        ...defaultOptions,
+    ];
+    */
+    headerOptions["user-agent"] = [
+        { value: "Mozilla/5.0", label: "Mozilla/5.0", hasValue: false },
+        ...defaultOptions,
+    ];
+
+    function getHeaderOptions(headerName) {
+        const lc = (headerName || "").toLowerCase();
+        let opts = headerOptions[lc];
+        return opts || defaultOptions;
+    }
+
     function ws_oneditprepare() {
         $("#websocket-client-row").hide();
         $("#node-input-mode").on("change", function() {
@@ -192,7 +285,8 @@
                 value: "",
                 label:RED._("node-red:websocket.sendheartbeat"),
                 validate: RED.validators.number(/*blank allowed*/true) },
-            subprotocol: {value:"",required: false}
+            subprotocol: {value:"",required: false},
+            headers: { value: [] }
         },
         inputs:0,
         outputs:0,
@@ -200,6 +294,9 @@
             return this.path;
         },
         oneditprepare: function() {
+
+            const node = this;
+
             $("#node-config-input-path").on("change keyup paste",function() {
                 $(".node-config-row-tls").toggle(/^wss:/i.test($(this).val()))
             });
@@ -214,14 +311,114 @@
             if (!heartbeatActive) {
                 $("#node-config-input-hb").val("");
             }
+
+            const hasMatch = function (arr, value) {
+                return arr.some(function (ht) {
+                    return ht.value === value
+                });
+            }
+
+            const headerList = $("#node-input-headers-container").css('min-height', '150px').css('min-width', '450px').editableList({
+                addItem: function (container, i, header) {
+                    const row = $('<div/>').css({
+                        overflow: 'hidden',
+                        whiteSpace: 'nowrap',
+                        display: 'flex'
+                    }).appendTo(container);
+                    const propertNameCell = $('<div/>').css({ 'flex-grow': 1 }).appendTo(row);
+                    const propertyName = $('<input/>', { class: "node-input-header-name", type: "text", style: "width: 100%" })
+                        .appendTo(propertNameCell)
+                        .typedInput({ types: headerTypes });
+
+                    const propertyValueCell = $('<div/>').css({ 'flex-grow': 1, 'margin-left': '10px' }).appendTo(row);
+                    const propertyValue = $('<input/>', { class: "node-input-header-value", type: "text", style: "width: 100%" })
+                        .appendTo(propertyValueCell)
+                        .typedInput({
+                            types: getHeaderOptions(header.keyType)
+                        });
+
+                    const setup = function(_header) {
+                        const headerTypeIsAPreset = function(h) {return hasMatch(headerTypes, h) };
+                        const headerValueIsAPreset = function(h, v) {return hasMatch(getHeaderOptions(h), v) };
+
+                        const {keyType, keyValue, valueType, valueValue} = header;
+
+                        if(keyType == "other") {
+                            propertyName.typedInput('type', keyType);
+                            propertyName.typedInput('value', keyValue);
+                        } else if (headerTypeIsAPreset(keyType)) {
+                            propertyName.typedInput('type', keyType);
+                        } else {
+                            propertyName.typedInput('type', "other");
+                            propertyName.typedInput('value', keyValue);
+                        }
+
+                        if(valueType == "other" || valueType == "env" ) {
+                            propertyValue.typedInput('type', valueType);
+                            propertyValue.typedInput('value', valueValue);
+                        } else if (headerValueIsAPreset(propertyName.typedInput('type'), valueType)) {
+                            propertyValue.typedInput('type', valueType);
+                        } else {
+                            propertyValue.typedInput('type', "other");
+                            propertyValue.typedInput('value', valueValue);
+                        }
+                    }
+                    setup(header);
+
+                    propertyName.on('change', function (event) {
+                        propertyValue.typedInput('types', getHeaderOptions(propertyName.typedInput('type')));
+                    });
+                
+                },
+                sortable: true,
+                removable: true
+            });
+            if (node.headers) {
+                for (let index = 0; index < node.headers.length; index++) {
+                    const element = node.headers[index];
+                    headerList.editableList('addItem', node.headers[index]);
+                }
+            }
         },
         oneditsave: function() {
+            
+            const node = this;
+
             if (!/^wss:/i.test($("#node-config-input-path").val())) {
                 $("#node-config-input-tls").val("_ADD_");
             }
             if (!$("#node-config-input-hb-cb").prop("checked")) {
                 $("#node-config-input-hb").val("0");
             }
+
+            const headers = $("#node-input-headers-container").editableList('items');
+            
+            node.headers = [];
+            headers.each(function(i) {
+                const header = $(this);
+                const keyType = header.find(".node-input-header-name").typedInput('type');
+                const keyValue = header.find(".node-input-header-name").typedInput('value');
+                const valueType = header.find(".node-input-header-value").typedInput('type');
+                const valueValue = header.find(".node-input-header-value").typedInput('value');
+                node.headers.push({
+                    keyType, keyValue, valueType, valueValue
+                })
+                
+            });
+        },
+        oneditresize: function(size) {
+            const dlg = $("#dialog-form");
+            const expandRow = dlg.find('.node-input-headers-container-row');
+            let height = dlg.height() - 5;
+            if(expandRow && expandRow.length){
+                const siblingRows = dlg.find('> .form-row:not(.node-input-headers-container-row)');
+                for (let i = 0; i < siblingRows.size(); i++) {
+                    const cr = $(siblingRows[i]);
+                    if(cr.is(":visible"))
+                        height -= cr.outerHeight(true);
+                }
+                $("#node-input-headers-container").editableList('height',height);
+            } 
         }
     });
 
@@ -299,8 +496,15 @@
             <span  data-i18n="inject.seconds"></span>
         </span>
     </div>
+    <div class="form-row" style="margin-bottom:0;">
+        <label><i class="fa fa-list"></i> <span data-i18n="httpin.label.headers"></span></label>
+    </div>
+    <div class="form-row node-input-headers-container-row">
+        <ol id="node-input-headers-container"></ol>
+    </div>
     <div class="form-tips">
         <p><span data-i18n="[html]websocket.tip.url1"></span></p>
-        <span data-i18n="[html]websocket.tip.url2"></span>
+        <p><span data-i18n="[html]websocket.tip.url2"></span></p>
+        <span data-i18n="[html]websocket.tip.headers"></span>
     </div>
 </script>

packages/node_modules/@node-red/nodes/core/network/22-websocket.js

@@ -58,6 +58,7 @@ module.exports = function(RED) {
         node.isServer = !/^ws{1,2}:\/\//i.test(node.path);
         node.closing = false;
         node.tls = n.tls;
+        node.upgradeHeaders = n.headers
 
         if (n.hb) {
             var heartbeat = parseInt(n.hb);
@@ -96,6 +97,42 @@ module.exports = function(RED) {
                     tlsNode.addTLSOptions(options);
                 }
             }
+
+            // We need to check if undefined, to guard against previous installs, that will not have had this property set (applies to 3.1.x setups)
+            // Else this will be breaking potentially
+            if(node.upgradeHeaders !== undefined && node.upgradeHeaders.length > 0){
+                options.headers = {};
+                for(let i = 0;i<node.upgradeHeaders.length;i++){
+                    const header = node.upgradeHeaders[i];
+                    const keyType = header.keyType;
+                    const keyValue = header.keyValue;
+                    const valueType = header.valueType;
+                    const valueValue = header.valueValue;
+                    
+                    const headerName = keyType === 'other' ? keyValue : keyType;
+                    let headerValue;
+                    
+                    switch(valueType){
+                        case 'other':
+                            headerValue = valueValue;
+                            break;
+                            
+                        case 'env':
+                            headerValue = RED.util.evaluateNodeProperty(valueValue,valueType,node);
+                            break;
+
+                        default:
+                            headerValue = valueType;
+                            break;
+                    }
+
+                    if(headerName && headerValue){
+                        options.headers[headerName] = headerValue
+                    }
+
+                }
+            }
+
             var socket = new ws(node.path,node.subprotocol,options);
             socket.setMaxListeners(0);
             node.server = socket; // keep for closing

packages/node_modules/@node-red/nodes/locales/de/messages.json

@@ -516,7 +516,8 @@
             "path1": "Standardmäßig enthält <code>payload</code> die Daten, die über einen WebSocket gesendet oder von einem WebSocket empfangen werden. Der Empfänger (Listener) kann so konfiguriert werden, dass er das gesamte Nachrichtenobjekt als eine JSON-formatierte Zeichenfolge (string) sendet oder empfängt.",
             "path2": "Dieser Pfad ist relativ zu <code>__path__</code>.",
             "url1": "URL sollte ws:&#47;&#47; oder wss:&#47;&#47; Schema verwenden und auf einen vorhandenen WebSocket-Listener verweisen.",
-            "url2": "Standardmäßig enthält <code>payload</code> die Daten, die über einen WebSocket gesendet oder von einem WebSocket empfangen werden. Der Client kann so konfiguriert werden, dass er das gesamte Nachrichtenobjekt als eine JSON-formatierte Zeichenfolge (string) sendet oder empfängt."
+            "url2": "Standardmäßig enthält <code>payload</code> die Daten, die über einen WebSocket gesendet oder von einem WebSocket empfangen werden. Der Client kann so konfiguriert werden, dass er das gesamte Nachrichtenobjekt als eine JSON-formatierte Zeichenfolge (string) sendet oder empfängt.",
+            "headers": "Header werden nur während des Protokollaktualisierungsmechanismus übermittelt, von HTTP auf das WS/WSS-Protokoll."
         },
         "status": {
             "connected": "Verbunden __count__",

packages/node_modules/@node-red/nodes/locales/en-US/messages.json

@@ -586,7 +586,8 @@
             "path1": "By default, <code>payload</code> will contain the data to be sent over, or received from a websocket. The listener can be configured to send or receive the entire message object as a JSON formatted string.",
             "path2": "This path will be relative to <code>__path__</code>.",
             "url1": "URL should use ws:&#47;&#47; or wss:&#47;&#47; scheme and point to an existing websocket listener.",
-            "url2": "By default, <code>payload</code> will contain the data to be sent over, or received from a websocket. The client can be configured to send or receive the entire message object as a JSON formatted string."
+            "url2": "By default, <code>payload</code> will contain the data to be sent over, or received from a websocket. The client can be configured to send or receive the entire message object as a JSON formatted string.",
+            "headers": "Headers are only submitted during the Protocol upgrade mechanism, from HTTP to the WS/WSS Protocol."
         },
         "status": {
             "connected": "connected __count__",

packages/node_modules/@node-red/nodes/locales/fr/messages.json

@@ -583,7 +583,8 @@
             "path1": "Par défaut, <code>payload</code> contiendra les données à envoyer ou à recevoir d'un websocket. L'écouteur peut être configuré pour envoyer ou recevoir l'intégralité de l'objet message sous forme de chaîne au format JSON.",
             "path2": "Ce chemin sera relatif à <code>__path__</code>.",
             "url1": "L'URL doit utiliser le schéma ws:&#47;&#47; ou wss:&#47;&#47; et pointer vers un écouteur websocket existant.",
-            "url2": "Par défaut, <code>payload</code> contiendra les données à envoyer ou à recevoir d'un websocket. Le client peut être configuré pour envoyer ou recevoir l'intégralité de l'objet message sous forme de chaîne au format JSON."
+            "url2": "Par défaut, <code>payload</code> contiendra les données à envoyer ou à recevoir d'un websocket. Le client peut être configuré pour envoyer ou recevoir l'intégralité de l'objet message sous forme de chaîne au format JSON.",
+            "headers": "Les en-têtes ne sont soumis que lors du mécanisme de mise à niveau du protocole, de HTTP vers le protocole WS/WSS."
         },
         "status": {
             "connected": "__count__ connecté",

packages/node_modules/@node-red/nodes/locales/ja/messages.json

@@ -586,7 +586,8 @@
             "path1": "標準では <code>payload</code> がwebsocketから送信、受信されるデータを持ちます。クライアントはJSON形式の文字列としてメッセージ全体を送信、受信するよう設定できます。",
             "path2": "このパスは <code>__path__</code> の相対パスになります。",
             "url1": "URLには ws:&#47;&#47; または wss:&#47;&#47; スキーマを使用して、存在するwebsocketリスナを設定してください。",
-            "url2": "標準では <code>payload</code> がwebsocketから送信、受信されるデータを持ちます。クライアントはJSON形式の文字列としてメッセージ全体を送信、受信するよう設定できます。"
+            "url2": "標準では <code>payload</code> がwebsocketから送信、受信されるデータを持ちます。クライアントはJSON形式の文字列としてメッセージ全体を送信、受信するよう設定できます。",
+            "headers": "ヘッダーは、HTTP から WS/WSS プロトコルへのプロトコル アップグレード メカニズム中にのみ送信されます。"
         },
         "status": {
             "connected": "接続数 __count__",

packages/node_modules/@node-red/nodes/locales/ko/messages.json

@@ -451,7 +451,8 @@
             "path1": "표준으로는 <code>payload</code> 가 websocket에서 송신, 수신된 데이터를 기다립니다. 클라이언트는 JSON형식의 문자열로 메세지전체를 송신, 수신하도록 설정할 수 있습니다.",
             "path2": "This path will be relative to <code>__path__</code>.",
             "url1": "URL에는 ws:&#47;&#47; 또는 wss:&#47;&#47; 스키마를 사용하여, 존재하는 websocket리스너를 설정해 주세요.",
-            "url2": "표준으로는 <code>payload</code> 가 websocket에서 송신,수신될 데이터를 기다립니다.클라이언트는 JSON형식의 문자열로 메세지전체를 송신, 수신하도록 설정할 수 있습니다."
+            "url2": "표준으로는 <code>payload</code> 가 websocket에서 송신,수신될 데이터를 기다립니다.클라이언트는 JSON형식의 문자열로 메세지전체를 송신, 수신하도록 설정할 수 있습니다.",
+            "headers": "헤더는 HTTP에서 WS/WSS 프로토콜로 프로토콜 업그레이드 메커니즘 중에만 제출됩니다."
         },
         "status": {
             "connected": "접속 수 __count__",

packages/node_modules/@node-red/nodes/locales/pt-BR/messages.json

@@ -573,7 +573,8 @@
             "path1": "Por padrão, a <code>carga útil</code> conterá os dados a serem enviados ou recebidos de um websocket. O ouvinte pode ser configurado para enviar ou receber todo o objeto de mensagem como uma cadeia de caracteres formatada em JSON.",
             "path2": "Este caminho será relativo a <code>__path__</code>.",
             "url1": "A URL deve usar o esquema ws:&#47;&#47; ou wss:&#47;&#47; e apontar para um ouvinte de websocket existente.",
-            "url2": "Por padrão, <code>carga útil</code> conterá os dados a serem enviados ou recebidos de um websocket. O cliente pode ser configurado para enviar ou receber todo o objeto de mensagem como uma cadeia de caracteres formatada em JSON."
+            "url2": "Por padrão, <code>carga útil</code> conterá os dados a serem enviados ou recebidos de um websocket. O cliente pode ser configurado para enviar ou receber todo o objeto de mensagem como uma cadeia de caracteres formatada em JSON.",
+            "headers": "Os cabeçalhos são enviados apenas durante o mecanismo de atualização do protocolo, do HTTP para o protocolo WS/WSS."
         },
         "status": {
             "connected": "conectado __count__",

packages/node_modules/@node-red/nodes/locales/ru/messages.json

@@ -475,7 +475,8 @@
             "path1": "По умолчанию <code>payload</code> будет содержать данные, которые будут отправлены или получены из websocket. Слушатель может быть настроен на отправку или получение всего объекта сообщения в виде строки в формате JSON.",
             "path2": "Путь будет относительно <code>__path__</code>.",
             "url1": "URL должен использовать схему ws:&#47;&#47; или wss:&#47;&#47; и указывать на существующего слушателя websocket.",
-            "url2": "По умолчанию <code>payload</code> будет содержать данные, которые будут отправлены или получены из websocket. Клиент может быть настроен на отправку или получение всего объекта сообщения в виде строки в формате JSON."
+            "url2": "По умолчанию <code>payload</code> будет содержать данные, которые будут отправлены или получены из websocket. Клиент может быть настроен на отправку или получение всего объекта сообщения в виде строки в формате JSON.",
+            "headers": "Заголовки передаются только во время механизма обновления протокола с HTTP на протокол WS/WSS."
         },
         "status": {
             "connected": "подключен __count__",

packages/node_modules/@node-red/nodes/locales/zh-CN/function/80-template.html

@@ -23,7 +23,7 @@
         <dt class="optional">template <span class="property-type">string</span></dt>
         <dd>由<code>msg.payload</code>填充的模板。如果未在编辑面板中配置，则可以将设为msg的属性。</dd>
     </dl>
-    <h3>Outputs</h3>
+    <h3>输出</h3>
     <dl class="message-properties">
         <dt>msg <span class="property-type">object</span></dt>
         <dd>由来自传入msg的属性来填充已配置的模板后输出的带有属性的msg。</dd>
@@ -32,7 +32,7 @@
     <p>默认情况下使用<i><a href="http://mustache.github.io/mustache.5.html" target="_blank">mustache</a></i>格式。如有需要也可以切换其他格式。</p>
     <p>例如:
     <pre>Hello {{payload.name}}. Today is {{date}}</pre>
-    <p>receives a message containing:
+    <p>接收一条消息，其中包含:
     <pre>{
   date: "Monday",
   payload: {

packages/node_modules/@node-red/nodes/locales/zh-CN/messages.json

@@ -576,7 +576,8 @@
       "path1": "默认情况下，<code>payload</code>将包含要发送或从Websocket接收的数据。侦听器可以配置为以JSON格式的字符串发送或接收整个消息对象.",
       "path2": "这条路径将相对于 <code>__path__</code>.",
       "url1": "URL 应该使用ws:&#47;&#47;或者wss:&#47;&#47;方案并指向现有的websocket侦听器.",
-      "url2": "默认情况下，<code>payload</code> 将包含要发送或从Websocket接收的数据。可以将客户端配置为以JSON格式的字符串发送或接收整个消息对象."
+      "url2": "默认情况下，<code>payload</code> 将包含要发送或从Websocket接收的数据。可以将客户端配置为以JSON格式的字符串发送或接收整个消息对象.",
+      "headers": "标头仅在协议升级机制期间提交，从 HTTP 到 WS/WSS 协议."
     },
     "status": {
       "connected": "已连接数量 __count__",

packages/node_modules/@node-red/nodes/locales/zh-TW/messages.json

@@ -471,7 +471,8 @@
             "path1": "預設情況下，<code>payload</code>將包含要發送或從Websocket接收的資料。偵聽器可以配置為以JSON格式的字串發送或接收整個消息物件.",
             "path2": "這條路徑將相對於 <code>__path__</code>.",
             "url1": "URL 應該使用ws:&#47;&#47;或者wss:&#47;&#47;方案並指向現有的websocket監聽器.",
-            "url2": "預設情況下，<code>payload</code> 將包含要發送或從Websocket接收的資料。可以將使用者端配置為以JSON格式的字串發送或接收整個消息物件."
+            "url2": "預設情況下，<code>payload</code> 將包含要發送或從Websocket接收的資料。可以將使用者端配置為以JSON格式的字串發送或接收整個消息物件.",
+            "headers": "標頭僅在協定升級機制期間提交，從 HTTP 到 WS/WSS 協定."
         },
         "status": {
             "connected": "連接數 __count__",

packages/node_modules/@node-red/registry/lib/library.js

@@ -36,7 +36,7 @@ async function getFlowsFromPath(path) {
                     promises.push(getFlowsFromPath(fullPath));
                 } else if (/\.json$/.test(file)){
                     validFiles.push(file);
-                    promises.push(Promise.resolve(file.split(".")[0]))
+                    promises.push(Promise.resolve(file.replace(/\.json$/, '')))
                 }
             })
         }

packages/node_modules/@node-red/runtime/lib/flows/Flow.js

@@ -485,7 +485,7 @@ class Flow {
         }
         if (!key.startsWith("$parent.")) {
             if (this._env.hasOwnProperty(key)) {
-                return (Object.hasOwn(this._env[key], 'value') && this._env[key].__clone__) ? clone(this._env[key].value) : this._env[key]
+                return (this._env[key] && Object.hasOwn(this._env[key], 'value') && this._env[key].__clone__) ? clone(this._env[key].value) : this._env[key]
             }
         } else {
                 key = key.substring(8);

packages/node_modules/@node-red/runtime/lib/flows/Group.js

@@ -41,7 +41,7 @@ class Group {
         }
         if (!key.startsWith("$parent.")) {
             if (this._env.hasOwnProperty(key)) {
-                return (Object.hasOwn(this._env[key], 'value') && this._env[key].__clone__) ? clone(this._env[key].value) : this._env[key]
+                return (this._env[key] && Object.hasOwn(this._env[key], 'value') && this._env[key].__clone__) ? clone(this._env[key].value) : this._env[key]
             }
         } else {
             key = key.substring(8);

packages/node_modules/@node-red/runtime/lib/flows/Subflow.js

@@ -376,7 +376,7 @@ class Subflow extends Flow {
         }
         if (!key.startsWith("$parent.")) {
             if (this._env.hasOwnProperty(key)) {
-                return (Object.hasOwn(this._env[key], 'value') && this._env[key].__clone__) ? clone(this._env[key].value) : this._env[key]
+                return (this._env[key] && Object.hasOwn(this._env[key], 'value') && this._env[key].__clone__) ? clone(this._env[key].value) : this._env[key]
             }
         } else {
             key = key.substring(8);

packages/node_modules/@node-red/runtime/lib/storage/index.js

@@ -77,7 +77,7 @@ var storageModuleInterface = {
                         flows: flows,
                         credentials: creds
                     };
-                    result.rev = crypto.createHash('md5').update(JSON.stringify(result.flows)).digest("hex");
+                    result.rev = crypto.createHash('sha256').update(JSON.stringify(result.flows)).digest("hex");
                     return result;
                 })
             });
@@ -95,7 +95,7 @@ var storageModuleInterface = {
 
             return credentialSavePromise.then(function() {
                 return storageModule.saveFlows(flows, user).then(function() {
-                    return crypto.createHash('md5').update(JSON.stringify(config.flows)).digest("hex");
+                    return crypto.createHash('sha256').update(JSON.stringify(config.flows)).digest("hex");
                 })
             });
         },

test/unit/@node-red/registry/lib/library_spec.js

@@ -33,16 +33,15 @@ describe("library api", function() {
         should.not.exist(library.getExampleFlowPath('foo','bar'));
     });
 
-    it('returns a valid example path', function(done) {
+    it('returns valid example paths', function(done) {
         library.init();
         library.addExamplesDir("test-module",path.resolve(__dirname+'/resources/examples')).then(function() {
             try {
                 var flows = library.getExampleFlows();
-                flows.should.deepEqual({"test-module":{"f":["one"]}});
+                flows.should.deepEqual({"test-module":{"f":["1.2.3","one"]}});
 
                 var examplePath = library.getExampleFlowPath('test-module','one');
-                examplePath.should.eql(path.resolve(__dirname+'/resources/examples/one.json'))
+                examplePath.should.eql(path.resolve(__dirname+'/resources/examples/one.json'));
-
 
                 library.removeExamplesDir('test-module');
 
@@ -57,6 +56,5 @@ describe("library api", function() {
                 done(err);
             }
         });
-
+    });
-    })
 });