Java tutorial
/** * Yobi, Project Hosting SW * * Copyright 2014 NAVER Corp. * http://yobi.io * * @Author Keesun Baik * * 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. */ package controllers; import controllers.annotation.AnonymousCheck; import controllers.annotation.IsAllowed; import models.*; import models.enumeration.Operation; import models.enumeration.SearchType; import org.apache.commons.lang3.StringUtils; import play.mvc.Controller; import play.mvc.Result; import utils.ErrorViews; import views.html.search.*; @AnonymousCheck public class SearchApp extends Controller { private static final PageParam DEFAULT_PAGE = new PageParam(0, 20); /** * Search contents that current user can read in all projects. * * @return */ public static Result searchInAll() { // SearchCondition from param String searchTypeValue = request().getQueryString("searchType"); String keyword = request().getQueryString("keyword"); PageParam pageParam = getPage(); if (StringUtils.isEmpty(keyword) || StringUtils.isEmpty(searchTypeValue)) { return badRequest(ErrorViews.BadRequest.render()); } User user = UserApp.currentUser(); SearchType searchType = SearchType.getValue(searchTypeValue); if (searchType == SearchType.NA) { return badRequest(ErrorViews.BadRequest.render()); } SearchResult searchResult = getSearchResult(keyword, user, searchType); switch (searchResult.getSearchType()) { case ISSUE: searchResult.setIssues(Search.findIssues(keyword, user, pageParam)); break; case USER: searchResult.setUsers(Search.findUsers(keyword, pageParam)); break; case PROJECT: searchResult.setProjects(Search.findProjects(keyword, user, pageParam)); break; case POST: searchResult.setPosts(Search.findPosts(keyword, user, pageParam)); break; case MILESTONE: searchResult.setMilestones(Search.findMilestones(keyword, user, pageParam)); break; case ISSUE_COMMENT: searchResult.setIssueComments(Search.findIssueComments(keyword, user, pageParam)); break; case POST_COMMENT: searchResult.setPostComments(Search.findPostComments(keyword, user, pageParam)); break; case REVIEW: searchResult.setReviews(Search.findReviews(keyword, user, pageParam)); break; } return ok(result.render("title.search", null, null, searchResult)); } private static SearchResult getSearchResult(String keyword, User user, SearchType searchType) { SearchResult searchResult = new SearchResult(); searchResult.setKeyword(keyword); searchResult.setSearchType(searchType); searchResult.setProjectsCount(Search.countProjects(keyword, user)); searchResult.setUsersCount(Search.countUsers(keyword)); searchResult.setIssuesCount(Search.countIssues(keyword, user)); searchResult.setPostsCount(Search.countPosts(keyword, user)); searchResult.setMilestonesCount(Search.countMilestones(keyword, user)); searchResult.setIssueCommentsCount(Search.countIssueComments(keyword, user)); searchResult.setPostCommentsCount(Search.countPostComments(keyword, user)); searchResult.setReviewsCount(Search.countReviews(keyword, user)); searchResult.updateSearchType(); return searchResult; } /** * Search contents that current user can read in a group. * * @param organizationName * @return */ public static Result searchInAGroup(String organizationName) { String searchTypeValue = request().getQueryString("searchType"); String keyword = request().getQueryString("keyword"); PageParam pageParam = getPage(); if (StringUtils.isEmpty(organizationName) || StringUtils.isEmpty(keyword) || StringUtils.isEmpty(searchTypeValue)) { return badRequest(); } Organization organization = Organization.findByName(organizationName); User user = UserApp.currentUser(); SearchType searchType = SearchType.getValue(searchTypeValue); if (searchType == SearchType.NA || organization == null) { return badRequest(ErrorViews.BadRequest.render()); } SearchResult searchResult = getSearchResult(keyword, user, organization, searchType); switch (searchResult.getSearchType()) { case ISSUE: searchResult.setIssues(Search.findIssues(keyword, user, organization, pageParam)); break; case USER: searchResult.setUsers(Search.findUsers(keyword, organization, pageParam)); break; case PROJECT: searchResult.setProjects(Search.findProjects(keyword, user, organization, pageParam)); break; case POST: searchResult.setPosts(Search.findPosts(keyword, user, organization, pageParam)); break; case MILESTONE: searchResult.setMilestones(Search.findMilestones(keyword, user, organization, pageParam)); break; case ISSUE_COMMENT: searchResult.setIssueComments(Search.findIssueComments(keyword, user, organization, pageParam)); break; case POST_COMMENT: searchResult.setPostComments(Search.findPostComments(keyword, user, organization, pageParam)); break; case REVIEW: searchResult.setReviews(Search.findReviews(keyword, user, organization, pageParam)); break; } return ok(result.render("title.search", organization, null, searchResult)); } private static SearchResult getSearchResult(String keyword, User user, Organization organization, SearchType searchType) { SearchResult searchResult = new SearchResult(); searchResult.setSearchType(searchType); searchResult.setKeyword(keyword); searchResult.setProjectsCount(Search.countProjects(keyword, user, organization)); searchResult.setUsersCount(Search.countUsers(keyword, organization)); searchResult.setIssuesCount(Search.countIssues(keyword, user, organization)); searchResult.setPostsCount(Search.countPosts(keyword, user, organization)); searchResult.setMilestonesCount(Search.countMilestones(keyword, user, organization)); searchResult.setIssueCommentsCount(Search.countIssueComments(keyword, user, organization)); searchResult.setPostCommentsCount(Search.countPostComments(keyword, user, organization)); searchResult.setReviewsCount(Search.countReviews(keyword, user, organization)); searchResult.updateSearchType(); return searchResult; } /** * Search contents that current user can read in a project. * * @param loginId * @param projectName * @return */ @IsAllowed(Operation.READ) public static Result searchInAProject(String loginId, String projectName) { String searchTypeValue = request().getQueryString("searchType"); String keyword = request().getQueryString("keyword"); Project project = Project.findByOwnerAndProjectName(loginId, projectName); PageParam pageParam = getPage(); if (StringUtils.isEmpty(keyword) || StringUtils.isEmpty(searchTypeValue) || project == null) { return badRequest(ErrorViews.BadRequest.render()); } User user = UserApp.currentUser(); SearchType searchType = SearchType.getValue(searchTypeValue); if (searchType == SearchType.NA || searchType == SearchType.PROJECT) { return badRequest(ErrorViews.BadRequest.render()); } SearchResult searchResult = getSearchResult(keyword, user, project, searchType); switch (searchResult.getSearchType()) { case ISSUE: searchResult.setIssues(Search.findIssues(keyword, user, project, pageParam)); break; case USER: searchResult.setUsers(Search.findUsers(keyword, project, pageParam)); break; case POST: searchResult.setPosts(Search.findPosts(keyword, user, project, pageParam)); break; case MILESTONE: searchResult.setMilestones(Search.findMilestones(keyword, user, project, pageParam)); break; case ISSUE_COMMENT: searchResult.setIssueComments(Search.findIssueComments(keyword, user, project, pageParam)); break; case POST_COMMENT: searchResult.setPostComments(Search.findPostComments(keyword, user, project, pageParam)); break; case REVIEW: searchResult.setReviews(Search.findReviews(keyword, user, project, pageParam)); break; } return ok(result.render("title.search", null, project, searchResult)); } private static SearchResult getSearchResult(String keyword, User user, Project project, SearchType searchType) { SearchResult searchResult = new SearchResult(); searchResult.setSearchType(searchType); searchResult.setKeyword(keyword); searchResult.setUsersCount(Search.countUsers(keyword, project)); searchResult.setIssuesCount(Search.countIssues(keyword, user, project)); searchResult.setPostsCount(Search.countPosts(keyword, user, project)); searchResult.setMilestonesCount(Search.countMilestones(keyword, user, project)); searchResult.setIssueCommentsCount(Search.countIssueComments(keyword, user, project)); searchResult.setPostCommentsCount(Search.countPostComments(keyword, user, project)); searchResult.setReviewsCount(Search.countReviews(keyword, user, project)); searchResult.updateSearchType(); return searchResult; } private static PageParam getPage() { PageParam pageParam = new PageParam(DEFAULT_PAGE.getPage(), DEFAULT_PAGE.getSize()); String pageNumString = request().getQueryString("pageNum"); if (pageNumString != null) { int pageNum = Integer.parseInt(pageNumString); pageParam.setPage(pageNum - 1); } return pageParam; } }