/// <summary> /// 删除指定数据库 /// </summary> /// <param name="did">数据库ID</param> /// <returns>是否删除成功</returns> public static IMethodResult AdminDeleteDataBase(Int32 did) { if (!AdminManager.HasPermission(PermissionType.SuperAdministrator)) { throw new NoPermissionException(); } if (!DatabaseManager.IsAccessDB) { throw new DatabaseNotSupportException(); } FileInfo fi = new FileInfo(DatabaseManager.AdminGetDataBaseFileName(did)); String filePath = Path.Combine(DatabaseManager.AccessDataDirectory, fi.Name); if (!File.Exists(filePath)) { return(MethodResult.FailedAndLog("Database does not exist!")); } if (String.Equals(DatabaseManager.AccessDBFullPath, filePath, StringComparison.OrdinalIgnoreCase)) { return(MethodResult.FailedAndLog("You can not delete the current database!")); } File.Delete(filePath); return(MethodResult.SuccessAndLog("Admin delete database, name = {0}", fi.Name)); }
/// <summary> /// 获取提交列表 /// </summary> /// <param name="pageIndex">页面索引</param> /// <param name="sids">提交ID集合</param> /// <param name="cid">竞赛ID</param> /// <param name="pid">题目ID</param> /// <param name="name">用户名</param> /// <param name="lang">提交语言</param> /// <param name="type">提交结果</param> /// <param name="startDate">开始时间</param> /// <param name="endDate">结束时间</param> /// <param name="order">排序顺序</param> /// <returns>提交列表</returns> public static PagedList <SolutionEntity> AdminGetSolutionList(Int32 pageIndex, String sids, String cid, String pid, String name, String lang, String type, String startDate, String endDate, String order) { if (!AdminManager.HasPermission(PermissionType.SolutionManage)) { throw new NoPermissionException(); } Int32 pageSize = AdminManager.ADMIN_LIST_PAGE_SIZE; Int32 recordCount = SolutionManager.AdminCountSolutionList(sids, cid, pid, name, lang, type, startDate, endDate); String solutionIDs = String.Empty; String userName = String.Empty; Int32 problemID = -1, contestID = -1; LanguageType languageType = LanguageType.Null; ResultType? resultType = new Nullable <ResultType>(); DateTime? dtStart = null, dtEnd = null; SolutionManager.AdminGetSolutionParams(sids, cid, pid, name, lang, type, startDate, endDate, out solutionIDs, out problemID, out contestID, out userName, out languageType, out resultType, out dtStart, out dtEnd); return(SolutionRepository.Instance .GetEntities(solutionIDs, contestID, problemID, userName, languageType, resultType, dtStart, dtEnd, (String.IsNullOrEmpty(order) ? -1 : Convert.ToInt32(order)), pageIndex, pageSize, recordCount) .ToPagedList(pageSize, recordCount)); }
/// <summary> /// 获取帖子列表 /// </summary> /// <param name="pageIndex">页面索引</param> /// <param name="fpids">帖子ID列表</param> /// <param name="ftids">主题ID列表</param> /// <param name="username">发帖用户名</param> /// <param name="title">帖子标题</param> /// <param name="content">帖子内容</param> /// <param name="isHide">是否隐藏</param> /// <param name="startDate">发帖开始时间</param> /// <param name="endDate">发帖结束时间</param> /// <param name="postip">发帖IP</param> /// <returns>帖子列表</returns> public static PagedList <ForumPostEntity> AdminGetForumPostList(Int32 pageIndex, String fpids, String ftids, String username, String title, String content, String isHide, String startDate, String endDate, String postip) { if (!AdminManager.HasPermission(PermissionType.ForumManage)) { throw new NoPermissionException(); } Int32 pageSize = AdminManager.ADMIN_LIST_PAGE_SIZE; Int32 recordCount = ForumPostManager.AdminCountForumPosts(fpids, ftids, username, title, content, isHide, startDate, endDate, postip); DateTime dtStart = DateTime.MinValue, dtEnd = DateTime.MinValue; fpids = fpids.SearchOptimized(); ftids = ftids.SearchOptimized(); if (!String.IsNullOrEmpty(fpids) && !RegexVerify.IsNumericIDs(fpids)) { throw new InvalidRequstException(RequestType.ForumPost); } if (!String.IsNullOrEmpty(ftids) && !RegexVerify.IsNumericIDs(ftids)) { throw new InvalidRequstException(RequestType.ForumTopic); } return(ForumPostRepository.Instance .GetEntities(pageIndex, pageSize, recordCount, fpids, ftids, username, title, content, (!String.IsNullOrEmpty(isHide) ? "1".Equals(isHide, StringComparison.OrdinalIgnoreCase) : new Nullable <Boolean>()), (!String.IsNullOrEmpty(startDate) && DateTime.TryParse(startDate, out dtStart) ? dtStart : new Nullable <DateTime>()), (!String.IsNullOrEmpty(endDate) && DateTime.TryParse(endDate, out dtEnd) ? dtEnd : new Nullable <DateTime>()), postip) .ToPagedList(pageSize, recordCount)); }
/// <summary> /// 根据ID得到一个帖子实体 /// </summary> /// <param name="id">帖子ID</param> /// <returns>帖子实体</returns> public static ForumPostEntity GetForumPost(Int32 id) { if (id <= 0) { throw new InvalidRequstException(RequestType.ForumPost); } ForumPostEntity entity = ForumPostCache.GetForumPostCache(id); if (entity == null) { entity = ForumPostRepository.Instance.GetEntity(id); ForumPostCache.SetForumPostCache(entity); } if (entity == null) { throw new NullResponseException(RequestType.ForumPost); } if (entity.IsHide && !AdminManager.HasPermission(PermissionType.ForumManage)) { throw new NoPermissionException("You have no privilege to view the post!"); } return(entity); }
/// <summary> /// 根据主题ID得到一个帖子实体 /// </summary> /// <param name="topicID">主题ID</param> /// <returns>帖子实体</returns> public static ForumPostEntity GetForumPostByTopicID(String topicID) { Int32 tid = 0; Int32.TryParse(topicID, out tid); if (tid <= 0) { throw new InvalidRequstException(RequestType.ForumTopic); } ForumPostEntity entity = ForumPostRepository.Instance.GetEntityByTopicID(tid); if (entity == null) { throw new NullResponseException(RequestType.ForumPost); } if (entity.IsHide && !AdminManager.HasPermission(PermissionType.ForumManage)) { throw new NoPermissionException("You have no privilege to view the post!"); } return(entity); }
/// <summary> /// 更新主题锁定状态 /// </summary> /// <param name="ids">主题ID列表</param> /// <param name="isLock">是否锁定</param> /// <returns>是否成功更新</returns> public static IMethodResult AdminUpdateForumTopicIsLocked(String ids, Boolean isLocked) { if (!AdminManager.HasPermission(PermissionType.ForumManage)) { throw new NoPermissionException(); } if (!RegexVerify.IsNumericIDs(ids)) { return(MethodResult.InvalidRequest(RequestType.ForumTopic)); } Boolean success = ForumTopicRepository.Instance.UpdateEntityIsLocked(ids, isLocked) > 0; if (!success) { return(MethodResult.FailedAndLog("No forum topic was {0}!", isLocked ? "locked" : "unlocked")); } ids.ForEachInIDs(',', id => { ForumTopicCache.RemoveForumTopicCache(id);//删除缓存 }); return(MethodResult.SuccessAndLog("Admin {1} forum topic, id = {0}", ids, isLocked ? "lock" : "unlock")); }
/// <summary> /// 获取主题列表 /// </summary> /// <param name="pageIndex">页面索引</param> /// <param name="ftids">主题ID列表</param> /// <param name="username">发帖人</param> /// <param name="title">主题标题</param> /// <param name="type">主题类型</param> /// <param name="relativeID">相关ID</param> /// <param name="isLocked">是否锁定</param> /// <param name="isHide">是否隐藏</param> /// <param name="startDate">发帖开始时间</param> /// <param name="endDate">发帖结束时间</param> /// <returns>主题列表</returns> public static PagedList <ForumTopicEntity> AdminGetForumTopicList(Int32 pageIndex, String ftids, String username, String title, String type, String relativeID, String isLocked, String isHide, String startDate, String endDate) { if (!AdminManager.HasPermission(PermissionType.ForumManage)) { throw new NoPermissionException(); } Int32 pageSize = AdminManager.ADMIN_LIST_PAGE_SIZE; Int32 recordCount = ForumTopicManager.AdminCountForumTopics(ftids, username, title, type, relativeID, isLocked, isHide, startDate, endDate); Byte topictype = 0; Int32 rid = -1; DateTime dtStart = DateTime.MinValue, dtEnd = DateTime.MinValue; ftids = ftids.SearchOptimized(); if (!String.IsNullOrEmpty(ftids) && !RegexVerify.IsNumericIDs(ftids)) { throw new InvalidRequstException(RequestType.ForumTopic); } if (!String.IsNullOrEmpty(relativeID) && !Int32.TryParse(relativeID, out rid)) { throw new InvalidInputException("Relative ID is INVALID!"); } return(ForumTopicRepository.Instance .GetEntities(pageIndex, pageSize, recordCount, ftids, username, title, (!String.IsNullOrEmpty(type) && Byte.TryParse(type, out topictype) ? (ForumTopicType)topictype : new Nullable <ForumTopicType>()), rid, (!String.IsNullOrEmpty(isLocked) ? "1".Equals(isLocked, StringComparison.OrdinalIgnoreCase) : new Nullable <Boolean>()), (!String.IsNullOrEmpty(isHide) ? "1".Equals(isHide, StringComparison.OrdinalIgnoreCase) : new Nullable <Boolean>()), (!String.IsNullOrEmpty(startDate) && DateTime.TryParse(startDate, out dtStart) ? dtStart : new Nullable <DateTime>()), (!String.IsNullOrEmpty(endDate) && DateTime.TryParse(endDate, out dtEnd) ? dtEnd : new Nullable <DateTime>())) .ToPagedList(pageSize, recordCount)); }
/// <summary> /// 增加一条数据 /// </summary> /// <param name="entity">对象实体</param> /// <returns>是否成功增加</returns> public static IMethodResult AdminInsertResource(ResourceEntity entity) { if (!AdminManager.HasPermission(PermissionType.ResourceManage)) { throw new NoPermissionException(); } if (String.IsNullOrEmpty(entity.Title)) { return(MethodResult.FailedAndLog("Resource title can not be NULL!")); } if (String.IsNullOrEmpty(entity.Url)) { return(MethodResult.FailedAndLog("Resource url can not be NULL!")); } if (String.IsNullOrEmpty(entity.Type)) { return(MethodResult.FailedAndLog("Resource type can not be NULL!")); } Boolean success = ResourceRepository.Instance.InsertEntity(entity) > 0; if (!success) { return(MethodResult.FailedAndLog("No resource was added!")); } ResourceCache.RemoveResourceListCache();//删除缓存 return(MethodResult.SuccessAndLog("Admin add resource, title = {0}", entity.Title)); }
/// <summary> /// 根据ID得到一个对象实体 /// </summary> /// <param name="id">实体ID</param> /// <returns>对象实体</returns> public static ForumTopicEntity GetForumTopic(Int32 id) { if (id <= 0) { throw new InvalidRequstException(RequestType.ForumTopic); } ForumTopicEntity topic = ForumTopicCache.GetForumTopicCache(id); if (topic == null) { topic = ForumTopicRepository.Instance.GetEntity(id); ForumTopicCache.SetForumTopicCache(topic); } if (topic == null) { throw new NullResponseException(RequestType.ForumTopic); } if (topic.IsHide && !AdminManager.HasPermission(PermissionType.ForumManage)) { throw new NoPermissionException("You have no privilege to view the topic!"); } return(topic); }
/// <summary> /// 更新一条公告 /// </summary> /// <param name="entity">对象实体</param> /// <returns>是否成功更新</returns> public static IMethodResult AdminUpdateNews(NewsEntity entity) { if (!AdminManager.HasPermission(PermissionType.NewsManage)) { throw new NoPermissionException(); } if (String.IsNullOrEmpty(entity.Title)) { return(MethodResult.FailedAndLog("News title can not be NULL!")); } if (String.IsNullOrEmpty(entity.Description)) { return(MethodResult.FailedAndLog("News content can not be NULL!")); } entity.PublishDate = DateTime.Now; Boolean success = NewsRepository.Instance.UpdateEntity(entity) > 0; if (!success) { return(MethodResult.FailedAndLog("No news was updated!")); } NewsCache.SetNewsCache(entity);//更新缓存 if (entity.AnnounceID != NewsRepository.DEFAULTID) { NewsCache.RemoveLastestNewsListCache();//删除缓存 } return(MethodResult.SuccessAndLog("Admin update news, id = {0}", entity.AnnounceID.ToString())); }
/// <summary> /// 增加一条公告 /// </summary> /// <param name="entity">对象实体</param> /// <returns>是否成功增加</returns> public static IMethodResult AdminInsertNews(NewsEntity entity) { if (!AdminManager.HasPermission(PermissionType.NewsManage)) { throw new NoPermissionException(); } if (String.IsNullOrEmpty(entity.Title)) { return(MethodResult.FailedAndLog("News title can not be NULL!")); } if (String.IsNullOrEmpty(entity.Description)) { return(MethodResult.FailedAndLog("News content can not be NULL!")); } entity.PublishDate = DateTime.Now; Boolean success = NewsRepository.Instance.InsertEntity(entity) > 0; if (!success) { return(MethodResult.FailedAndLog("No news was added!")); } NewsCache.RemoveLastestNewsListCache(); //删除缓存 NewsCache.RemoveNewsCountCache(); //删除缓存 return(MethodResult.SuccessAndLog("Admin add news, title = {0}", entity.Title)); }
/// <summary> /// 根据ID得到一个主题页面实体 /// </summary> /// <param name="name">页面名称</param> /// <returns>主题页面实体</returns> public static TopicPageEntity GetTopicPage(String name) { if (!RegexVerify.IsPageName(name)) { throw new InvalidRequstException(RequestType.TopicPage); } TopicPageEntity topicpage = TopicPageCache.GetTopicPageCache(name);//读取缓存 if (topicpage == null) { topicpage = TopicPageManager.GetReplacedContent(TopicPageRepository.Instance.GetEntity(name)); TopicPageCache.SetTopicPageCache(topicpage);//设置缓存 } if (topicpage == null) { throw new NullResponseException(RequestType.TopicPage); } if (topicpage.IsHide && !AdminManager.HasPermission(PermissionType.SuperAdministrator)) { throw new NoPermissionException(); } return(topicpage); }
/// <summary> /// 还原指定数据库 /// </summary> /// <param name="fileName">数据库文件名</param> /// <returns>是否还原成功</returns> public static IMethodResult AdminRestoreDataBase(String fileName) { if (!AdminManager.HasPermission(PermissionType.SuperAdministrator)) { throw new NoPermissionException(); } if (!DatabaseManager.IsAccessDB) { throw new DatabaseNotSupportException(); } String sourcePath = Path.Combine(DatabaseManager.AccessDataDirectory, fileName); String destPath = DatabaseManager.AccessDBFullPath; if (!File.Exists(sourcePath)) { return(MethodResult.FailedAndLog("Database does not exist!")); } if (String.Equals(destPath, sourcePath, StringComparison.OrdinalIgnoreCase)) { return(MethodResult.FailedAndLog("You can not restore the current database!")); } File.Copy(sourcePath, destPath, true); CacheManager.RemoveAll(); return(MethodResult.SuccessAndLog("Admin restore database, name = {0}", fileName)); }
/// <summary> /// 获取数据库真实路径 /// </summary> /// <param name="did">数据库ID</param> /// <returns>数据库真实路径</returns> public static IMethodResult AdminGetDataBaseDownloadPath(Int32 did) { if (!AdminManager.HasPermission(PermissionType.SuperAdministrator)) { throw new NoPermissionException(); } if (!DatabaseManager.IsAccessDB) { throw new DatabaseNotSupportException(); } FileInfo fi = new FileInfo(DatabaseManager.AdminGetDataBaseFileName(did)); String filePath = Path.Combine(DatabaseManager.AccessDataDirectory, fi.Name); if (!File.Exists(filePath)) { return(MethodResult.FailedAndLog("Database does not exist!")); } if (!String.Equals(fi.Extension, ".resx", StringComparison.OrdinalIgnoreCase)) { return(MethodResult.FailedAndLog("Your can not download this file!")); } return(MethodResult.SuccessAndLog <String>(filePath, "Admin download database, name = {0}", fi.Name)); }
/// <summary> /// 获取题目类型列表 /// </summary> /// <param name="problemID">题目ID</param> /// <returns>题目选择的类型列表</returns> public static IMethodResult AdminGetProblemCategoryItemList(Int32 problemID) { if (!AdminManager.HasPermission(PermissionType.ProblemManage)) { throw new NoPermissionException(); } List <ProblemCategoryItemEntity> lstPT = ProblemCategoryItemRepository.Instance.GetEntities(problemID); StringBuilder sb = new StringBuilder(); List <ProblemCategoryEntity> lstSelectedList = new List <ProblemCategoryEntity>(); List <ProblemCategoryEntity> lstUnSelectedList = new List <ProblemCategoryEntity>(ProblemCategoryManager.GetProblemCategoryList()); if (lstPT == null) { lstPT = new List <ProblemCategoryItemEntity>(); } for (Int32 i = 0; i < lstPT.Count; i++) { sb.Append(lstPT[i].TypeID.ToString()).Append(","); for (Int32 j = 0; j < lstUnSelectedList.Count; j++) { if (lstUnSelectedList[j].TypeID == lstPT[i].TypeID) { lstSelectedList.Add(lstUnSelectedList[j]); lstUnSelectedList.RemoveAt(j); break; } } } return(MethodResult.Success(new Tuple <String, List <ProblemCategoryEntity>, List <ProblemCategoryEntity> >(sb.ToString(), lstUnSelectedList, lstSelectedList))); }
/// <summary> /// 重测提交 /// </summary> /// <param name="sids">提交ID集合</param> /// <param name="cid">竞赛ID</param> /// <param name="pid">题目ID</param> /// <param name="name">用户名</param> /// <param name="lang">提交语言</param> /// <param name="type">提交结果</param> /// <param name="startDate">开始时间</param> /// <param name="endDate">结束时间</param> /// <returns>是否成功重测</returns> public static IMethodResult AdminRejudgeSolution(String sids, String cid, String pid, String name, String lang, String type, String startDate, String endDate) { if (!AdminManager.HasPermission(PermissionType.SolutionManage)) { throw new NoPermissionException(); } String solutionIDs = String.Empty; String userName = String.Empty; Int32 problemID = -1, contestID = -1; LanguageType languageType = LanguageType.Null; ResultType? resultType = new Nullable <ResultType>(); DateTime? dtStart = null, dtEnd = null; Boolean noCondition = SolutionManager.AdminGetSolutionParams(sids, cid, pid, name, lang, type, startDate, endDate, out solutionIDs, out problemID, out contestID, out userName, out languageType, out resultType, out dtStart, out dtEnd); if (noCondition) { return(MethodResult.FailedAndLog("You must set at least one condition!")); } Int32 result = SolutionRepository.Instance.UpdateEntityToRejudge(solutionIDs, contestID, problemID, userName, languageType, resultType, dtStart, dtEnd); if (result <= 0) { return(MethodResult.FailedAndLog("No solution was rejudged!")); } return(MethodResult.SuccessAndLog <Int32>(result, "Admin rejudge solution, sid = {0}, cid = {2}, pid = {1}, name = {3}, lang = {4}, type = {5}, start = {6}, end = {7}", solutionIDs.ToString(), contestID.ToString(), problemID.ToString(), name, languageType.ToString(), resultType.ToString(), dtStart.ToString(), dtEnd.ToString())); }
/// <summary> /// 删除指定ID的题目类型种类 /// </summary> /// <param name="id">题目类型种类ID</param> /// <returns>是否成功删除</returns> public static IMethodResult AdminDeleteProblemCategory(Int32 id) { if (!AdminManager.HasPermission(PermissionType.ProblemManage)) { throw new NoPermissionException(); } if (id <= 0) { return(MethodResult.InvalidRequest(RequestType.ProblemCategory)); } if (ProblemCategoryItemRepository.Instance.CountEntities(id) > 0) { return(MethodResult.FailedAndLog("This category still has some problems, please remove these problem from this category first!")); } Boolean success = ProblemCategoryRepository.Instance.DeleteEntity(id) > 0; if (!success) { return(MethodResult.FailedAndLog("No problem category was deleted!")); } ProblemCategoryCache.RemoveProblemCategoryListCache();//删除缓存 return(MethodResult.SuccessAndLog("Admin delete problem category, id = {0}", id.ToString())); }
/// <summary> /// 更新题目隐藏状态 /// </summary> /// <param name="ids">题目ID列表</param> /// <param name="isHide">隐藏状态</param> /// <returns>是否成功更新</returns> public static IMethodResult AdminUpdateProblemIsHide(String ids, Boolean isHide) { if (!AdminManager.HasPermission(PermissionType.ProblemManage)) { throw new NoPermissionException(); } if (!RegexVerify.IsNumericIDs(ids)) { return(MethodResult.InvalidRequest(RequestType.Problem)); } Boolean success = ProblemRepository.Instance.UpdateEntityIsHide(ids, isHide) > 0; if (!success) { return(MethodResult.FailedAndLog("No problem was {0}!", isHide ? "hided" : "unhided")); } ids.ForEachInIDs(',', id => { ProblemCache.RemoveProblemCache(id); //删除缓存 ProblemCache.RemoveProblemSetCache(GetProblemPageIndex(id)); //删除缓存 }); return(MethodResult.SuccessAndLog("Admin {1} problem, id = {0}", ids, isHide ? "hide" : "unhide")); }
/// <summary> /// 更新一条题目类型种类 /// </summary> /// <param name="entity">题目类型种类实体</param> /// <returns>是否成功更新</returns> public static IMethodResult AdminUpdateProblemCategory(ProblemCategoryEntity entity) { if (!AdminManager.HasPermission(PermissionType.ProblemManage)) { throw new NoPermissionException(); } if (entity.TypeID <= 0) { return(MethodResult.InvalidRequest(RequestType.ProblemCategory)); } if (String.IsNullOrEmpty(entity.Title)) { return(MethodResult.FailedAndLog("Problem category title cannot be NULL!")); } Boolean success = ProblemCategoryRepository.Instance.UpdateEntity(entity) > 0; if (!success) { return(MethodResult.FailedAndLog("No problem category was updated!")); } ProblemCategoryCache.RemoveProblemCategoryListCache();//删除缓存 return(MethodResult.SuccessAndLog("Admin update problem category, id = {0}", entity.TypeID.ToString())); }
/// <summary> /// 更新竞赛隐藏状态 /// </summary> /// <param name="ids">竞赛ID列表</param> /// <param name="isHide">隐藏状态</param> /// <returns>是否成功更新</returns> public static IMethodResult AdminUpdateContestIsHide(String ids, Boolean isHide) { if (!AdminManager.HasPermission(PermissionType.ContestManage)) { throw new NoPermissionException(); } if (!RegexVerify.IsNumericIDs(ids)) { return(MethodResult.InvalidRequest(RequestType.Contest)); } Boolean success = ContestRepository.Instance.UpdateEntityIsHide(ids, isHide) > 0; if (!success) { return(MethodResult.FailedAndLog("No contest was {0}!", isHide ? "hided" : "unhided")); } ids.ForEachInIDs(',', id => { ContestCache.RemoveContestCache(id);//删除缓存 }); ContestCache.RemoveContestListCountCache();//删除缓存 return(MethodResult.SuccessAndLog("Admin {1} contest, id = {0}", ids, isHide ? "hide" : "unhide")); }
/// <summary> /// 根据ID得到一个竞赛实体 /// </summary> /// <param name="id">竞赛ID</param> /// <returns>竞赛实体</returns> public static ContestEntity GetContest(Int32 id) { if (id < ContestRepository.NONECONTEST) { throw new InvalidRequstException(RequestType.Contest); } ContestEntity contest = ContestCache.GetContestCache(id);//获取缓存 if (contest == null) { contest = ContestRepository.Instance.GetEntity(id); ContestCache.SetContestCache(contest);//设置缓存 } if (contest == null) { throw new NullResponseException(RequestType.Contest); } if (contest.IsHide && !AdminManager.HasPermission(PermissionType.ContestManage)) { throw new NoPermissionException("You have no privilege to view the contest!"); } return(contest); }
/// <summary> /// 重置用户密码 /// </summary> /// <param name="userName">用户名</param> /// <param name="passWord">新密码</param> /// <returns>是否成功更新</returns> public static IMethodResult AdminResetUserPassword(String userName, String passWord) { if (!AdminManager.HasPermission(PermissionType.SuperAdministrator)) { throw new NoPermissionException(); } if (!RegexVerify.IsUserName(userName)) { return(MethodResult.InvalidRequest(RequestType.User)); } if (String.IsNullOrEmpty(passWord)) { return(MethodResult.FailedAndLog("New password can not be NULL!")); } else { passWord = PassWordEncrypt.Encrypt(userName, passWord); } Boolean success = UserRepository.Instance.UpdateEntityPassword(userName, passWord) > 0; if (!success) { return(MethodResult.FailedAndLog("No user's password was reset!")); } return(MethodResult.SuccessAndLog("User reset password, name = {0}", userName)); }
/// <summary> /// 保存单个文件到磁盘 /// </summary> /// <param name="fileContent">文件内容</param> /// <param name="fileNewName">文件新名称</param> /// <returns>是否保存成功</returns> internal static Boolean InternalAdminSaveUploadFile(Byte[] fileContent, String fileNewName) { if (!AdminManager.HasPermission(PermissionType.Administrator)) { throw new NoPermissionException(); } if (String.IsNullOrEmpty(fileNewName)) { throw new InvalidInputException("Filename can not be NULL!"); } FileInfo fi = new FileInfo(fileNewName); if (!UploadsManager.CheckFileExtension(fi.Extension, ALLOW_EXTENSTIONS)) { throw new InvalidInputException("Filename is INVALID!"); } String savePath = Path.Combine(ConfigurationManager.UploadDirectoryPath, fileNewName); if (File.Exists(savePath)) { throw new InvalidInputException("Filename exists!"); } File.WriteAllBytes(savePath, fileContent); return(true); }
/// <summary> /// 获取上传文件数量 /// </summary> /// <returns>上传文件数量</returns> private static Int32 AdminCountUploadFiles() { if (!AdminManager.HasPermission(PermissionType.Administrator)) { throw new NoPermissionException(); } String[] files = Directory.GetFiles(ConfigurationManager.UploadDirectoryPath); return(files.Length); }
/// <summary> /// 获取提交统计信息 /// </summary> /// <param name="dateTime">所在月日期</param> /// <param name="ACOnly">是否仅有AC题目</param> /// <returns>提交统计信息</returns> public static IDictionary <Int32, Int32> AdminGetMonthlySubmitStatus(DateTime dateTime, Boolean ACOnly) { if (!AdminManager.HasPermission(PermissionType.Administrator)) { throw new NoPermissionException(); } DateTime dayStart = dateTime.AddDays(1 - dateTime.Day); return(SolutionRepository.Instance.GetSubmitStatus(dayStart, dayStart.AddMonths(1), ACOnly)); }
/// <summary> /// 获取竞赛题目列表 /// </summary> /// <param name="cid">竞赛ID</param> /// <returns>竞赛题目列表</returns> public static IMethodResult AdminGetContestProblemList(Int32 cid) { if (!AdminManager.HasPermission(PermissionType.ContestManage)) { throw new NoPermissionException(); } List <ContestProblemEntity> list = ContestProblemRepository.Instance.GetEntities(cid); return(MethodResult.Success(list)); }
/// <summary> /// 更新竞赛信息 /// </summary> /// <param name="entity">对象实体</param> /// <returns>是否成功更新</returns> public static IMethodResult AdminUpdateContest(ContestEntity entity) { if (!AdminManager.HasPermission(PermissionType.ContestManage)) { throw new NoPermissionException(); } if (String.IsNullOrEmpty(entity.Title)) { return(MethodResult.FailedAndLog("Contest title cannot be NULL!")); } if (String.IsNullOrEmpty(entity.Description)) { return(MethodResult.FailedAndLog("Contest description cannot be NULL!")); } if (entity.StartTime >= entity.EndTime) { return(MethodResult.FailedAndLog("Start time must be less than end time!")); } if (entity.ContestType == ContestType.RegisterPrivate || entity.ContestType == ContestType.RegisterPublic) { if (!entity.RegisterStartTime.HasValue || !entity.RegisterEndTime.HasValue) { return(MethodResult.FailedAndLog("Register time cannot be NULL!")); } if (entity.RegisterStartTime >= entity.RegisterEndTime) { return(MethodResult.FailedAndLog("Register start time must be less than register end time!")); } if (entity.RegisterEndTime >= entity.StartTime) { return(MethodResult.FailedAndLog("Register end time must be less than contest start time!")); } } entity.LastDate = DateTime.Now; Boolean success = ContestRepository.Instance.UpdateEntity(entity) > 0; if (!success) { return(MethodResult.FailedAndLog("No contest was updated!")); } ContestCache.RemoveContestCache(entity.ContestID); //删除缓存 ContestCache.RemoveContestListCountCache(); //删除缓存 return(MethodResult.SuccessAndLog("Admin update contest, id = {0}", entity.ContestID.ToString())); }
/// <summary> /// 当前在线用户列表 /// </summary> /// <returns>当前在线用户列表</returns> public static IMethodResult AdminGetOnlineUserNames() { if (!AdminManager.HasPermission(PermissionType.SuperAdministrator)) { throw new NoPermissionException(); } List <String> list = UserMailCache.GetOnlineUserNames(); return(MethodResult.Success(list)); }
/// <summary> /// 获取上传文件预览Url /// </summary> /// <param name="fileName">文件名</param> /// <returns>上传文件真实路径</returns> public static String AdminPreviewUploadFileUrl(String fileName) { if (!AdminManager.HasPermission(PermissionType.Administrator)) { throw new NoPermissionException(); } String fileUrl = String.Format("{0}{1}", ConfigurationManager.UploadDirectoryUrl, fileName); return(fileUrl); }
/// <summary> /// 增加一条提交 /// </summary> /// <param name="entity">对象实体</param> /// <param name="userip">用户IP</param> /// <returns>是否成功增加</returns> public static Boolean InsertSolution(SolutionEntity entity, String userip) { if (!UserManager.IsUserLogined) { throw new UserUnLoginException(); } if (String.IsNullOrEmpty(entity.SourceCode) || entity.SourceCode.Length < SolutionRepository.SOURCECODE_MINLEN) { throw new InvalidInputException("Code is too short!"); } if (entity.SourceCode.Length > SolutionRepository.SOURCECODE_MAXLEN) { throw new InvalidInputException("Code is too long!"); } if (LanguageType.IsNull(entity.LanguageType)) { throw new InvalidInputException("Language Type is INVALID!"); } if (!UserSubmitStatus.CheckLastSubmitSolutionTime(UserManager.CurrentUserName)) { throw new InvalidInputException(String.Format("You can not submit code more than twice in {0} seconds!", ConfigurationManager.SubmitInterval.ToString())); } ProblemEntity problem = ProblemManager.InternalGetProblemModel(entity.ProblemID); if (problem == null)//判断题目是否存在 { throw new NullResponseException(RequestType.Problem); } if (entity.ContestID <= 0 && problem.IsHide && !AdminManager.HasPermission(PermissionType.ProblemManage))//非竞赛下判断是否有权访问题目 { throw new NoPermissionException("You have no privilege to submit the problem!"); } entity.UserName = UserManager.CurrentUserName; entity.SubmitTime = DateTime.Now; entity.SubmitIP = userip; Boolean success = SolutionRepository.Instance.InsertEntity(entity) > 0; if (success) { ProblemCache.UpdateProblemCacheSubmitCount(entity.ProblemID, -1);//更新缓存 SolutionCache.RemoveProblemIDListCache(entity.UserName, true); } return(success); }