Java tutorial
/* * This file is part of ConfigHub. * * ConfigHub is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * ConfigHub is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with ConfigHub.If not, see <http://www.gnu.org/licenses/>. */ package com.confighub.api.org; import com.confighub.core.error.ConfigException; import com.confighub.core.store.Store; import com.confighub.core.user.UserAccount; import com.confighub.core.utils.Utils; import com.google.gson.Gson; import com.google.gson.JsonObject; import javax.ws.rs.*; import javax.ws.rs.core.MediaType; import javax.ws.rs.core.Response; @Path("/addAdminOrOwner") public class AddAdminOrOwner extends AOrgOwnerAccessValidation { @POST @Path("/{orgAccName}") @Produces("application/json") public Response update(@PathParam("orgAccName") String orgAccName, @FormParam("un") String newOwnerName, @FormParam("role") String role, @HeaderParam("Authorization") String token) { JsonObject json = new JsonObject(); Gson gson = new Gson(); Store store = new Store(); if (Utils.anyBlank(orgAccName, newOwnerName, role) || !(role.equalsIgnoreCase("own") || role.equalsIgnoreCase("adm"))) { json.addProperty("success", false); json.addProperty("message", "Missing required field."); return Response.ok(gson.toJson(json), MediaType.APPLICATION_JSON).build(); } try { UserAccount newOwner = store.getUserByUsername(newOwnerName); if (null == newOwner) { json.addProperty("success", false); json.addProperty("message", "Requested user not found."); return Response.ok(gson.toJson(json), MediaType.APPLICATION_JSON).build(); } int status = validate(orgAccName, token, store); if (0 != status) return Response.status(status).build(); store.begin(); if (role.equals("adm")) organization.addAdministrator(newOwner); else organization.addOwner(newOwner); store.update(organization, user); store.commit(); JsonObject owner = new JsonObject(); owner.addProperty("un", newOwner.getUsername()); owner.addProperty("name", newOwner.getName()); owner.addProperty("email", newOwner.getEmail()); json.add("no", owner); json.addProperty("success", true); return Response.ok(gson.toJson(json), MediaType.APPLICATION_JSON).build(); } catch (ConfigException e) { store.rollback(); json.addProperty("success", false); json.addProperty("message", e.getMessage()); return Response.ok(gson.toJson(json), MediaType.APPLICATION_JSON).build(); } finally { store.close(); } } }