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@@ -45,6 +45,8 @@ namespace ServerMaint |
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Config config = Config.Load(configPath); |
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TeknikEntities db = new TeknikEntities(); |
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Output(string.Format("[{0}] Started Server Maintenance Process.", DateTime.Now)); |
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// Scan all the uploads for viruses, and remove the bad ones |
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if (options.ScanUploads && config.UploadConfig.VirusScanEnable) |
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{ |
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@@ -54,7 +56,7 @@ namespace ServerMaint |
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// Cleans all inactive users |
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if (options.CleanUsers) |
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{ |
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CleanUsers(config, db, options.DaysBeforeDeletion, options.EmailsToSend); |
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CleanUsers(config, db, options.DaysBeforeDeletion); |
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} |
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// Cleans the email for unused accounts |
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@@ -69,7 +71,13 @@ namespace ServerMaint |
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CleanGit(config, db); |
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} |
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Output(string.Format("[{0}] Finished Server Maintainence Process.", DateTime.Now)); |
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// Generates a file for all of the user's last seen dates |
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if (options.GenerateLastSeen) |
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{ |
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GenerateLastSeen(config, db, options.LastSeenFile); |
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} |
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Output(string.Format("[{0}] Finished Server Maintenance Process.", DateTime.Now)); |
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return 0; |
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} |
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else |
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@@ -95,6 +103,7 @@ namespace ServerMaint |
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public static void ScanUploads(Config config, TeknikEntities db) |
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{ |
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Output(string.Format("[{0}] Started Virus Scan.", DateTime.Now)); |
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List<Upload> uploads = db.Uploads.ToList(); |
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int totalCount = uploads.Count(); |
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@@ -158,24 +167,28 @@ namespace ServerMaint |
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} |
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} |
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// Add to transparency report if any were found |
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Takedown report = db.Takedowns.Create(); |
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report.Requester = TAKEDOWN_REPORTER; |
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report.RequesterContact = config.SupportEmail; |
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report.DateRequested = DateTime.Now; |
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report.Reason = "Malware Found"; |
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report.ActionTaken = string.Format("{0} Uploads removed", totalViruses); |
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report.DateActionTaken = DateTime.Now; |
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db.Takedowns.Add(report); |
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db.SaveChanges(); |
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if (totalViruses > 0) |
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{ |
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// Add to transparency report if any were found |
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Takedown report = db.Takedowns.Create(); |
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report.Requester = TAKEDOWN_REPORTER; |
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report.RequesterContact = config.SupportEmail; |
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report.DateRequested = DateTime.Now; |
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report.Reason = "Malware Found"; |
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report.ActionTaken = string.Format("{0} Uploads removed", totalViruses); |
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report.DateActionTaken = DateTime.Now; |
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db.Takedowns.Add(report); |
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db.SaveChanges(); |
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} |
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Output(string.Format("Scanning Complete. {0} Scanned | {1} Viruses Found | {2} Total Files", totalScans, totalViruses, totalCount)); |
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} |
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public static void CleanUsers(Config config, TeknikEntities db, int maxDays, int numEmails) |
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public static void CleanUsers(Config config, TeknikEntities db, int maxDays) |
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{ |
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int totalUsers = 0; |
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Output(string.Format("[{0}] Started Cleaning of Inactive Users.", DateTime.Now)); |
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List<User> curUsers = db.Users.ToList(); |
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foreach (User user in curUsers) |
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{ |
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@@ -190,67 +203,81 @@ namespace ServerMaint |
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TimeSpan inactiveTime = DateTime.Now.Subtract(lastActivity); |
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// If older than max days, delete |
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// If older than max days, check their current usage |
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if (inactiveTime >= new TimeSpan(maxDays, 0, 0, 0, 0)) |
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{ |
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UserHelper.DeleteUser(db, config, user); |
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continue; |
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} |
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// Check the user's usage of the service. |
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bool noData = true; |
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// Otherwise, send an email if they are within +-1 day of email days |
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int daysForEmail = (int)Math.Floor((double)(maxDays / (numEmails + 1))); |
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for (int i = daysForEmail; i < maxDays; i = i + daysForEmail) |
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{ |
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if (inactiveTime.Days == i) |
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// Any blog comments? |
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var blogCom = db.BlogComments.Include("Users").Where(c => c.UserId == user.UserId); |
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noData &= !(blogCom != null && blogCom.Any()); |
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// Any blog posts? |
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var blogPosts = db.BlogPosts.Include("Blog").Include("Blog.Users").Where(p => p.Blog.UserId == user.UserId); |
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noData &= !(blogPosts != null && blogPosts.Any()); |
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// Any podcast comments? |
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var podCom = db.PodcastComments.Include("Users").Where(p => p.UserId == user.UserId); |
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noData &= !(podCom != null && podCom.Any()); |
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// Any email? |
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if (config.EmailConfig.Enabled) |
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{ |
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var app = new hMailServer.Application(); |
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app.Connect(); |
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app.Authenticate(config.EmailConfig.Username, config.EmailConfig.Password); |
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try |
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{ |
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var domain = app.Domains.ItemByName[config.EmailConfig.Domain]; |
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var account = domain.Accounts.ItemByAddress[UserHelper.GetUserEmailAddress(config, user.Username)]; |
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noData &= ((account.Messages.Count == 0) && ((int)account.Size == 0)); |
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} |
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catch { } |
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} |
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// Any git repos? |
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if (config.GitConfig.Enabled) |
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{ |
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} |
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if (noData) |
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{ |
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string email = string.Format("{0}@{1}", user.Username, config.EmailConfig.Domain); |
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// Let's send them an email |
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SmtpClient client = new SmtpClient(); |
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client.Host = config.ContactConfig.Host; |
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client.Port = config.ContactConfig.Port; |
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client.EnableSsl = config.ContactConfig.SSL; |
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client.DeliveryMethod = SmtpDeliveryMethod.Network; |
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client.UseDefaultCredentials = true; |
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client.Credentials = new NetworkCredential(config.ContactConfig.Username, config.ContactConfig.Password); |
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client.Timeout = 5000; |
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MailMessage mail = new MailMessage(config.SupportEmail, email); |
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mail.Subject = "Inactive Account Notice"; |
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mail.Body = string.Format(@" |
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The account {0} has not had any activity for {1} days. After {2} days of inactivity, this account will be deleted permanently. |
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In order to avoid this, login into your email, or teknik website. |
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Thank you for your use of Teknik and I hope you decide to come back. |
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- Teknik Administration", user.Username, inactiveTime.Days, maxDays); |
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mail.BodyEncoding = UTF8Encoding.UTF8; |
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mail.DeliveryNotificationOptions = DeliveryNotificationOptions.Never; |
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client.Send(mail); |
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break; |
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// They have no data, so safe to delete them. |
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UserHelper.DeleteUser(db, config, user); |
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totalUsers++; |
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} |
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continue; |
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} |
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#endregion |
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} |
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// Add to transparency report if any users were removed |
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Takedown report = db.Takedowns.Create(); |
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report.Requester = TAKEDOWN_REPORTER; |
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report.RequesterContact = config.SupportEmail; |
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report.DateRequested = DateTime.Now; |
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report.Reason = "User Inactive"; |
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report.ActionTaken = string.Format("{0} Users Removed", totalUsers); |
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report.DateActionTaken = DateTime.Now; |
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db.Takedowns.Add(report); |
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db.SaveChanges(); |
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if (totalUsers > 0) |
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{ |
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// Add to transparency report if any users were removed |
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Takedown report = db.Takedowns.Create(); |
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report.Requester = TAKEDOWN_REPORTER; |
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report.RequesterContact = config.SupportEmail; |
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report.DateRequested = DateTime.Now; |
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report.Reason = "User Inactive"; |
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report.ActionTaken = string.Format("{0} Users Removed", totalUsers); |
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report.DateActionTaken = DateTime.Now; |
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db.Takedowns.Add(report); |
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db.SaveChanges(); |
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} |
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Output(string.Format("[{0}] Finished Cleaning of Inactive Users. {1} Users Removed.", DateTime.Now, totalUsers)); |
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} |
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public static void CleanEmail(Config config, TeknikEntities db) |
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{ |
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if (config.EmailConfig.Enabled) |
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{ |
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Output(string.Format("[{0}] Started Cleaning of Orphaned Email Accounts.", DateTime.Now)); |
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List<User> curUsers = db.Users.ToList(); |
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int totalAccounts = 0; |
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// Connect to hmailserver COM |
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var app = new hMailServer.Application(); |
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@@ -269,17 +296,36 @@ Thank you for your use of Teknik and I hope you decide to come back. |
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{ |
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// User doesn't exist, and it isn't reserved. Let's nuke it. |
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UserHelper.DeleteUserEmail(config, account.Address); |
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totalAccounts++; |
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} |
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} |
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if (totalAccounts > 0) |
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{ |
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// Add to transparency report if any users were removed |
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Takedown report = db.Takedowns.Create(); |
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report.Requester = TAKEDOWN_REPORTER; |
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report.RequesterContact = config.SupportEmail; |
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report.DateRequested = DateTime.Now; |
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report.Reason = "Orphaned Email Account"; |
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report.ActionTaken = string.Format("{0} Accounts Removed", totalAccounts); |
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report.DateActionTaken = DateTime.Now; |
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db.Takedowns.Add(report); |
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db.SaveChanges(); |
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} |
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Output(string.Format("[{0}] Finished Cleaning of Orphaned Email Accounts. {1} Accounts Removed.", DateTime.Now, totalAccounts)); |
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} |
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} |
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public static void CleanGit(Config config, TeknikEntities db) |
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{ |
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if (config.EmailConfig.Enabled) |
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if (config.GitConfig.Enabled) |
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{ |
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Output(string.Format("[{0}] Started Cleaning of Orphaned Git Accounts.", DateTime.Now)); |
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List<User> curUsers = db.Users.ToList(); |
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int totalAccounts = 0; |
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// We need to check the actual git database |
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MysqlDatabase mySQL = new MysqlDatabase(config.GitConfig.Database); |
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string sql = @"SELECT gogs.user.login_name AS login_name, gogs.user.lower_name AS username FROM gogs.user"; |
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@@ -294,12 +340,53 @@ Thank you for your use of Teknik and I hope you decide to come back. |
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if (!userExists && !isReserved) |
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{ |
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UserHelper.DeleteUserGit(config, account["username"].ToString()); |
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totalAccounts++; |
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} |
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} |
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} |
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if (totalAccounts > 0) |
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{ |
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// Add to transparency report if any users were removed |
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Takedown report = db.Takedowns.Create(); |
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report.Requester = TAKEDOWN_REPORTER; |
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report.RequesterContact = config.SupportEmail; |
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report.DateRequested = DateTime.Now; |
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report.Reason = "Orphaned Git Account"; |
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report.ActionTaken = string.Format("{0} Accounts Removed", totalAccounts); |
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report.DateActionTaken = DateTime.Now; |
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db.Takedowns.Add(report); |
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db.SaveChanges(); |
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} |
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Output(string.Format("[{0}] Finished Cleaning of Orphaned Git Accounts. {1} Accounts Removed.", DateTime.Now, totalAccounts)); |
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} |
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} |
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public static void GenerateLastSeen(Config config, TeknikEntities db, string fileName) |
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{ |
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Output(string.Format("[{0}] Started Generation of Last Activity List.", DateTime.Now)); |
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List<User> curUsers = db.Users.ToList(); |
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StringBuilder sb = new StringBuilder(); |
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sb.AppendLine("Username,Last Activity,Creation Date,Last Website Activity,Last Email Activity,Last Git Activity"); |
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foreach (User user in curUsers) |
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{ |
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sb.AppendLine(string.Format("{0},{1},{2},{3},{4},{5}", |
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user.Username, |
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UserHelper.GetLastActivity(db, config, user).ToString("g"), |
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user.JoinDate.ToString("g"), |
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user.LastSeen.ToString("g"), |
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UserHelper.UserEmailLastActive(config, UserHelper.GetUserEmailAddress(config, user.Username)).ToString("g"), |
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UserHelper.UserGitLastActive(config, user.Username).ToString("g"))); |
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} |
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string dir = Path.GetDirectoryName(fileName); |
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if (!Directory.Exists(dir)) |
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Directory.CreateDirectory(dir); |
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File.WriteAllText(fileName, sb.ToString()); |
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Output(string.Format("[{0}] Finished Generating Last Activity List.", DateTime.Now)); |
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} |
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public static void Output(string message) |
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{ |
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Console.WriteLine(message); |