feat: Add ldap authentication

client/package.json

@@ -63,16 +63,23 @@
     }
   },
   "dependencies": {
+    "assert": "^2.0.0",
+    "buffer": "^6.0.3",
     "classnames": "^2.2.6",
     "connected-react-router": "^6.9.2",
     "date-fns": "^2.28.0",
     "dequal": "^2.0.2",
+    "dtrace-provider": "^0.8.8",
+    "express": "^4.18.1",
     "history": "^4.10.1",
     "i18next": "^21.6.16",
     "i18next-browser-languagedetector": "^6.1.4",
     "initials": "^3.1.2",
     "js-cookie": "^3.0.1",
+    "ldap-authentication": "^2.2.9",
+    "ldapjs": "^2.3.2",
     "lodash": "^4.17.20",
+    "net": "^1.0.2",
     "node-sass": "^7.0.1",
     "photoswipe": "^5.2.7",
     "prop-types": "^15.8.1",
@@ -99,7 +106,11 @@
     "sails.io.js": "^1.2.1",
     "semantic-ui-react": "^2.1.2",
     "socket.io-client": "^2.3.1",
+    "stream-browserify": "^3.0.0",
+    "tls": "^0.0.1",
+    "url": "^0.11.0",
     "validator": "^13.7.0",
+    "webcrypto": "^0.1.1",
     "whatwg-fetch": "^3.5.0"
   },
   "devDependencies": {

client/src/components/Login/Login.jsx

@@ -28,6 +28,11 @@ const createMessage = (error) => {
         type: 'error',
         content: 'common.invalidPassword',
       };
+    case 'Ldap authentication failed':
+      return {
+        type: 'error',
+        content: 'common.invalidLdap',
+      };
     case 'Failed to fetch':
       return {
         type: 'warning',

client/src/components/UserEmailEditStep/UserEmailEditStep.jsx

@@ -27,6 +27,11 @@ const createMessage = (error) => {
         type: 'error',
         content: 'common.invalidCurrentPassword',
       };
+    case 'Action not possible':
+      return {
+        type: 'error',
+        content: 'common.impossibleAction',
+      };
     default:
       return {
         type: 'warning',

client/src/components/UserPasswordEditStep/UserPasswordEditStep.jsx

@@ -21,6 +21,11 @@ const createMessage = (error) => {
         type: 'error',
         content: 'common.invalidCurrentPassword',
       };
+    case 'Action not possible':
+      return {
+        type: 'error',
+        content: 'common.impossibleAction',
+      };
     default:
       return {
         type: 'warning',

client/src/locales/en/core.js

@@ -88,6 +88,7 @@ export default {
       fromComputer_title: 'From Computer',
       general: 'General',
       hours: 'Hours',
+      impossibleAction: 'Action not possible',
       invalidCurrentPassword: 'Invalid current password',
       labels: 'Labels',
       leaveBoard_title: 'Leave Board',

client/src/locales/en/login.js

@@ -3,6 +3,7 @@ export default {
     common: {
       emailOrUsername: 'E-mail or username',
       invalidEmailOrUsername: 'Invalid e-mail or username',
+      invalidLdap: 'Ldap connection failure',
       invalidPassword: 'Invalid password',
       logInToPlanka: 'Log in to Planka',
       noInternetConnection: 'No internet connection',

client/src/locales/fr/core.js

@@ -83,6 +83,7 @@ export default {
       filterByMembers_title: 'Filtrer par membres',
       fromComputer_title: "Depuis l'ordinateur",
       hours: 'Les heures',
+      impossibleAction: 'Action impossible',
       invalidCurrentPassword: 'Mot de passe actuel invalide',
       labels: 'Étiquettes',
       list: 'Lister',

client/src/locales/fr/login.js

@@ -3,6 +3,7 @@ export default {
     common: {
       emailOrUsername: "Email ou nom d'utilisateur",
       invalidEmailOrUsername: "Email ou nom d'utilisateur invalide",
+      invalidLdap: "Connexion à l'AD échouée",
       invalidPassword: 'Mot de passe invalide',
       logInToPlanka: 'Se connecter à Planka',
       noInternetConnection: 'Aucune connection internet',

package.json

@@ -39,8 +39,18 @@
     ]
   },
   "dependencies": {
+    "buffer": "^6.0.3",
     "concurrently": "^7.1.0",
     "husky": "^7.0.4",
-    "lint-staged": "^12.3.8"
+    "knex": "^2.1.0",
+    "ldap-authentication": "^2.2.9",
+    "ldapjs": "^2.3.2",
+    "lint-staged": "^12.3.8",
+    "net": "^1.0.2",
+    "node": "^17.7.2",
+    "node-sass": "^7.0.1",
+    "path": "^0.12.7",
+    "stream-browserify": "^3.0.0",
+    "url": "^0.11.0"
   }
 }

server/.env.sample

@@ -2,3 +2,4 @@ TZ=UTC
 BASE_URL=http://localhost:1337
 DATABASE_URL=postgresql://postgres@localhost/planka
 SECRET_KEY=notsecretkey
+LDAP_SERVER=

server/api/controllers/access-tokens/create.js

@@ -1,5 +1,8 @@
 const bcrypt = require('bcrypt');
 const validator = require('validator');
+const ldap = require('ldapjs');
+const createUser = require('../users/create');
+const { NULL } = require('node-sass');
 
 const Errors = {
   INVALID_EMAIL_OR_USERNAME: {
@@ -8,6 +11,9 @@ const Errors = {
   INVALID_PASSWORD: {
     invalidPassword: 'Invalid password',
   },
+  INVALID_LDAP: {
+    invalidLdap: 'Ldap authentication failed',
+  },
 };
 
 module.exports = {
@@ -35,21 +41,102 @@ module.exports = {
     invalidPassword: {
       responseType: 'unauthorized',
     },
+    invalidLdap: {
+      responseType: 'unauthorized',
+    },
   },
 
+ 
+
   async fn(inputs) {
-    const user = await sails.helpers.users.getOneByEmailOrUsername(inputs.emailOrUsername);
 
-    if (!user) {
-      throw Errors.INVALID_EMAIL_OR_USERNAME;
+    if(process.env.LDAP_SERVER){
+      console.log('AUTH mode : LDAP');
+
+      const server = process.env.LDAP_SERVER;
+      const client = ldap.createClient({
+          url: `ldap://${server}`
+      });
+  
+      var token_value = new Promise((resolve) => { client.bind(inputs.emailOrUsername, inputs.password, async (err) => {
+        var user;
+        var token;
+        if(!err){
+          console.log('AD connection success');
+          user = await sails.helpers.users.getOneByEmailOrUsername(inputs.emailOrUsername);
+          if (!user) {
+            console.log('Non-existent Planka user: creation in progress');
+            await createUser.fn({
+              "email": inputs.emailOrUsername,
+              "password": inputs.password,
+              "isAdmin": false,
+              "name": inputs.emailOrUsername,
+              "subscribeToOwnCards": false,
+              "createdAt": "date",
+              "updatedAt": "date"
+            });
+            user = await sails.helpers.users.getOneByEmailOrUsername(inputs.emailOrUsername);
+          }
+          token = await sails.helpers.utils.signToken(user.id);
+          resolve(token);
+        }if(err){
+          console.log('AD connection failure');
+          token = '';
+          resolve(token);
+        } 
+      })});
+  
+      // ADMIN CONNEXION
+      if (await token_value==''){ 
+        if(inputs.emailOrUsername=='admin' || inputs.emailOrUsername=='admin@admin.admin') {
+
+          console.log('ADMIN CONNEXION');
+
+          var user = await sails.helpers.users.getOneByEmailOrUsername(inputs.emailOrUsername);
+    
+          if (!user) {
+            throw Errors.INVALID_EMAIL_OR_USERNAME;
+          }
+      
+          if (!bcrypt.compareSync(inputs.password, user.password)) {
+            throw Errors.INVALID_PASSWORD;
+          }
+      
+          return {
+            item: sails.helpers.utils.signToken(user.id),
+          };
+        }
+        throw Errors.INVALID_LDAP;
+      }
+
+  
+      return {
+        item:  await token_value,
+      };
+
+
+
+    }else{ // NO LDAP AUTH in .env
+      console.log('AUTH mode : Normal DB');
+
+      const user = await sails.helpers.users.getOneByEmailOrUsername(inputs.emailOrUsername);
+
+      if (!user) {
+        throw Errors.INVALID_EMAIL_OR_USERNAME;
+      }
+  
+      if (!bcrypt.compareSync(inputs.password, user.password)) {
+        throw Errors.INVALID_PASSWORD;
+      }
+  
+      return {
+        item: sails.helpers.utils.signToken(user.id),
+      };
+
+
     } 
     
-    if (!bcrypt.compareSync(inputs.password, user.password)) {
-      throw Errors.INVALID_PASSWORD;
-    }
     
-    return {
-      item: sails.helpers.utils.signToken(user.id),
-    };
+
   },
 };

server/api/controllers/users/update-email.js

@@ -10,6 +10,9 @@ const Errors = {
   EMAIL_ALREADY_IN_USE: {
     emailAlreadyInUse: 'Email already in use',
   },
+  IMPOSSIBLE_ACTION: {
+    impossibleAction: 'Action not possible',
+  },
 };
 
 module.exports = {
@@ -40,44 +43,52 @@ module.exports = {
     emailAlreadyInUse: {
       responseType: 'conflict',
     },
+    impossibleAction: {
+      responseType: 'forbidden',
+    },
   },
 
   async fn(inputs) {
-    const { currentUser } = this.req;
 
-    if (inputs.id === currentUser.id) {
-      if (!inputs.currentPassword) {
+    if(!process.env.LDAP_SERVER){
+      const { currentUser } = this.req;
+
+      if (inputs.id === currentUser.id) {
+        if (!inputs.currentPassword) {
+          throw Errors.INVALID_CURRENT_PASSWORD;
+        }
+      } else if (!currentUser.isAdmin) {
+        throw Errors.USER_NOT_FOUND; // Forbidden
+      }
+
+      let user = await sails.helpers.users.getOne(inputs.id);
+
+      if (!user) {
+        throw Errors.USER_NOT_FOUND;
+      }
+
+      if (
+        inputs.id === currentUser.id &&
+        !bcrypt.compareSync(inputs.currentPassword, user.password)
+      ) {
         throw Errors.INVALID_CURRENT_PASSWORD;
       }
-    } else if (!currentUser.isAdmin) {
-      throw Errors.USER_NOT_FOUND; // Forbidden
+
+      const values = _.pick(inputs, ['email']);
+
+      user = await sails.helpers.users
+        .updateOne(user, values, this.req)
+        .intercept('emailAlreadyInUse', () => Errors.EMAIL_ALREADY_IN_USE);
+
+      if (!user) {
+        throw Errors.USER_NOT_FOUND;
+      }
+
+      return {
+        item: user,
+      };
     }
+    throw Errors.IMPOSSIBLE_ACTION;
     
-    let user = await sails.helpers.users.getOne(inputs.id);
-
-    if (!user) {
-      throw Errors.USER_NOT_FOUND;
-    }
-
-    if (
-      inputs.id === currentUser.id &&
-      !bcrypt.compareSync(inputs.currentPassword, user.password)
-    ) {
-      throw Errors.INVALID_CURRENT_PASSWORD;
-    }
-
-    const values = _.pick(inputs, ['email']);
-
-    user = await sails.helpers.users
-      .updateOne(user, values, this.req)
-      .intercept('emailAlreadyInUse', () => Errors.EMAIL_ALREADY_IN_USE);
-
-    if (!user) {
-      throw Errors.USER_NOT_FOUND;
-    }
-
-    return {
-      item: user,
-    };
   },
 };

server/api/controllers/users/update-password.js

@@ -7,6 +7,9 @@ const Errors = {
   INVALID_CURRENT_PASSWORD: {
     invalidCurrentPassword: 'Invalid current password',
   },
+  IMPOSSIBLE_ACTION: {
+    impossibleAction: 'Action not possible',
+  },
 };
 
 module.exports = {
@@ -33,41 +36,47 @@ module.exports = {
     invalidCurrentPassword: {
       responseType: 'forbidden',
     },
+    impossibleAction: {
+      responseType: 'forbidden',
+    },
   },
 
   async fn(inputs) {
-    const { currentUser } = this.req;
+    if(!process.env.LDAP_SERVER){
+      const { currentUser } = this.req;
 
-    if (inputs.id === currentUser.id) {
-      if (!inputs.currentPassword) {
+      if (inputs.id === currentUser.id) {
+        if (!inputs.currentPassword) {
+          throw Errors.INVALID_CURRENT_PASSWORD;
+        }
+      } else if (!currentUser.isAdmin) {
+        throw Errors.USER_NOT_FOUND; // Forbidden
+      }
+
+      let user = await sails.helpers.users.getOne(inputs.id);
+
+      if (!user) {
+        throw Errors.USER_NOT_FOUND;
+      }
+
+      if (
+        inputs.id === currentUser.id &&
+        !bcrypt.compareSync(inputs.currentPassword, user.password)
+      ) {
         throw Errors.INVALID_CURRENT_PASSWORD;
       }
-    } else if (!currentUser.isAdmin) {
-      throw Errors.USER_NOT_FOUND; // Forbidden
+
+      const values = _.pick(inputs, ['password']);
+      user = await sails.helpers.users.updateOne(user, values, this.req);
+
+      if (!user) {
+        throw Errors.USER_NOT_FOUND;
+      }
+
+      return {
+        item: user,
+      };
     }
-
-    let user = await sails.helpers.users.getOne(inputs.id);
-
-    if (!user) {
-      throw Errors.USER_NOT_FOUND;
-    }
-
-    if (
-      inputs.id === currentUser.id &&
-      !bcrypt.compareSync(inputs.currentPassword, user.password)
-    ) {
-      throw Errors.INVALID_CURRENT_PASSWORD;
-    }
-
-    const values = _.pick(inputs, ['password']);
-    user = await sails.helpers.users.updateOne(user, values, this.req);
-
-    if (!user) {
-      throw Errors.USER_NOT_FOUND;
-    }
-
-    return {
-      item: user,
-    };
+    throw Errors.IMPOSSIBLE_ACTION; 
   },
 };

server/api/controllers/users/update-username.js

@@ -63,7 +63,8 @@ module.exports = {
 
     if (
       inputs.id === currentUser.id &&
-      !bcrypt.compareSync(inputs.currentPassword, user.password)
+      !bcrypt.compareSync(inputs.currentPassword, user.password) &&
+      !process.env.LDAP_SERVER
     ) {
       throw Errors.INVALID_CURRENT_PASSWORD;
     }

server/package.json

@@ -44,6 +44,8 @@
     "filenamify": "^4.3.0",
     "jsonwebtoken": "^8.5.1",
     "knex": "^1.0.7",
+    "ldap-authentication": "^2.2.9",
+    "ldapjs": "^2.3.2",
     "lodash": "^4.17.21",
     "moment": "^2.29.3",
     "rimraf": "^3.0.2",