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Add update node.
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3 files changed

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‎transports/ldap/index.html‎

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Original file line numberDiff line numberDiff line change
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<script type="text/x-red" data-template-name="ldap-update in">
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<div class="form-row">
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<label for="node-input-name"><i class="icon-tag"></i> Name</label>
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<input type="text" id="node-input-name" placeholder="Name">
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</div>
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<div class="form-row">
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<label for="node-input-ldap"><i class="fa fa-user"></i> Add new LDAP Server</label>
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<input type="text" id="node-input-ldap">
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</div>
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<div class="form-row">
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<label for="node-input-operation"><i class="fa fa-wrench"></i> Operation</label>
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<select type="text" id="node-input-operation">
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<option value="replace">Replace</option>
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<option value="add">Add</option>
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<option value="delete">Delete</option>
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</select>
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</div>
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<div class="form-row">
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<label for="node-input-dn"> DN</label>
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<input type="text" id="node-input-dn" placeholder="CN=jim bob,OU=users,DC=corp,DC=com">
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</div>
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<div class="form-row">
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<label for="node-input-attribute"> Attribute</label>
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<input type="text" id="node-input-attribute" placeholder="givenName">
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</div>
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<div class="form-row">
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<label for="node-input-value"> Value</label>
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<input type="text" id="node-input-value" placeholder="tom">
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</div>
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</script>
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<script type="text/javascript">
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RED.nodes.registerType('ldap-update in', {
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category: 'storage-input',
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color:"#AAAA66",
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defaults: {
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name: { value: '' },
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ldap: { type: 'ldap', required: true },
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operation: { value: 'list', required: true },
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dn: { value: '' },
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attribute: { value: '' },
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value: { value: '' }
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},
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inputs: 1,
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outputs: 1,
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icon: "db.png",
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label: function () {
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return this.name || 'ldap-update';
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},
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labelStyle: function () {
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return this.name ? 'node_label_italic' : '';
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},
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});
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</script>
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<script type="text/x-red" data-template-name="ldap">
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<div class="form-row">
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<label for="node-config-input-host"><i class="fa fa-bookmark"></i> Host</label>
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<input type="text" id="node-config-input-host" placeholder="localhost" style="width: 40%;" />
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<label for="node-config-input-port" style="margin-left: 10px; width: 35px; "> Port</label>
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<input type="text" id="node-config-input-port" placeholder="22" style="width:45px">
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</div>
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<div class="form-row">
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<label for="node-config-input-username"><i class="fa fa-user"></i> Username</label>
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<input type="text" id="node-config-input-username">
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</div>
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<div class="form-row">
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<label for="node-config-input-password"><i class="fa fa-key"></i> Password</label>
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<input type="password" id="node-config-input-password">
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</div>
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</script>
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<script type="text/javascript">
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(function() {
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RED.nodes.registerType('ldap', {
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category: 'config',
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defaults: {
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host: { value: 'ldap://localhost', required: true },
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port: { value: '389', required: true, validate: RED.validators.number() },
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},
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credentials: {
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username: { type: "text" },
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password: { type: "password" }
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},
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exportable: false,
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label: function() {
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return this.host || ''
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},
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oneditsave: function() {
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let trimFields = [
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"username",
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"password"
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];
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// Just in case any whitespace has crept in with the copy-paste of the fields
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trimFields.forEach(function(field) {
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let v = $("#node-config-input-"+field).val();
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v = v.trim();
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$("#node-config-input-"+field).val(v);
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});
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}
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});
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})();
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</script>

‎transports/ldap/index.js‎

Lines changed: 38 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -1,8 +1,44 @@
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module.exports = function (RED) {
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'use strict';
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4-
function ldapNode(n) {
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function ldapNode (n) {
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RED.nodes.createNode(this, n);
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this.options = {
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host: n.host || 'ldap://localhost',
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port: n.port || 389
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};
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}
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function ldapUpdateNode (n) {
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RED.nodes.createNode(this, n);
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this.operation = n.operation;
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this.dn = n.dn;
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this.attribute = n.attribute;
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this.value = n.value;
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this.ldapConfig = RED.nodes.getNode(n.ldap);
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let node = this;
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node.on('input', async function (msg) {
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node.operation = msg.operation || node.operation;
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node.dn = msg.dn || node.dn;
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node.attribute = msg.attribute || node.attribute;
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node.value = msg.payload || node.value;
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let ldap = require('./ldap');
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node.status({ fill:"blue",shape:"dot",text: 'connecting' });
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try {
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await ldap.connect(node.ldapConfig.options.host, node.ldapConfig.credentials.username, node.ldapConfig.credentials.password);
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node.status({ fill: 'green', shape: 'dot', text: 'connected' });
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await ldap.update(node.dn, node.operation, node.attribute, node.value);
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node.status({});
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} catch (err) {
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node.status({ fill: 'red', shape: 'ring', text: 'failed' });
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node.error(err ? err.toString() : 'Unknown error' );
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}
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});
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}
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RED.nodes.registerType('ldap', ldapNode, {
@@ -11,4 +47,5 @@ module.exports = function (RED) {
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password: { type: "password" }
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}
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});
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RED.nodes.registerType('ldap-update in', ldapUpdateNode);
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};

‎transports/ldap/ldap.js‎

Lines changed: 18 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -1,7 +1,15 @@
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const ldap = require('ldapjs');
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module.exports = {
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client: undefined,
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connect: async function(url, username, password, options) {
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/**
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* Connect to LDAP server
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* @param {string} url URL of LDAP server
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* @param {string} username UPN or dn of user to bind to instance with
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* @param {string} password Password of user
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* @param {object} options additional options for ldapjs connection
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* @returns {Promise<*>}
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*/
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connect: async function(url, username, password, options = {}) {
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let that = this;
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this.client = ldap.createClient({
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url,
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});
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});
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},
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update: async function (dn, operation, attribute, value) {
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/**
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* Perform an update action on a specific LDAP object
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* @param {string} dn DN of the object
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* @param {string} operation Operation type to perform
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* @param {string} attribute Attribute to change
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* @param {null|string} value Value of the change
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* @returns {Promise<*>}
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*/
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update: async function (dn, operation, attribute, value = null) {
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let that = this;
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let changeObj = {
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operation,

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