new ad ldap datasource

packages/server/src/integrations/adldap.ts

@@ -0,0 +1,84 @@
+import { Integration, QueryType, IntegrationBase } from "@budibase/types"
+
+module AdLdapModule {
+  import { IClientConfig, LdapClient } from "ldap-ts-client";
+
+  interface AdLdapConfig {
+    url: string
+    bindDN: string
+    secret: string
+    baseDN: string
+  }
+
+  const SCHEMA: Integration = {
+    docs: "https://github.com/saostad/ldap-ts-client#readme",
+    description:
+      "LDAP Client to connect your Active Directory LDAP Server.",
+    friendlyName: "AD Ldap",
+    type: "Object store",
+    datasource: {
+      url: {
+        type: "string",
+        required: false,
+        default: "ldap://domain.com",
+      },
+      bindDN: {
+        type: "password",
+        required: true,
+      },
+      secret: {
+        type: "password",
+        required: true,
+      },
+      baseDN: {
+        type: "string",
+        required: false,
+      },
+
+    },
+    query: {
+      read: {
+        type: QueryType.FIELDS,
+        fields: {
+          bucket: {
+            type: "string",
+            required: true,
+          },
+        },
+      },
+    },
+  }
+
+  class AdLdapIntegration implements IntegrationBase {
+    private readonly config: AdLdapConfig
+    private client: any
+
+    constructor(config: AdLdapConfig) {
+      this.config = config
+      
+
+      this.client = new LdapClient(this.config)
+    }
+
+    async read(query: { bucket: string }) {
+      const response = await this.client.queryAttributes({
+        attributes: [query.bucket],
+        options: {
+          filter:
+            "(&(|(objectClass=user)(objectClass=person))(!(objectClass=computer))(!(objectClass=group)))",
+          scope: "sub",
+          paged: true,
+        },
+      });
+      
+      // always free-Up after you done the job!
+      this.client.unbind();
+      return response
+    }
+  }
+
+  module.exports = {
+    schema: SCHEMA,
+    integration: AdLdapIntegration,
+  }
+}