From cacb889ee2910a47350cf04de56d42594ebcd3d7 Mon Sep 17 00:00:00 2001
From: SuhorukovAnton <anton.sukhorukov@onlyoffice.com>
Date: Thu, 13 Jan 2022 15:04:28 +0300
Subject: [PATCH] analizators/U2U1100

---
 common/ASC.Api.Core/Core/CustomHealthCheck.cs                 | 4 ++--
 common/ASC.Common/Web/MimeMapping.cs                          | 2 +-
 .../LoginProviders/TelegramLoginProvider.cs                   | 2 +-
 common/ASC.Notify.Textile/TextileStyler.cs                    | 4 ++--
 products/ASC.People/Server/Controllers/PeopleController.cs    | 2 +-
 5 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/common/ASC.Api.Core/Core/CustomHealthCheck.cs b/common/ASC.Api.Core/Core/CustomHealthCheck.cs
index 57a8990396f..29b56aa66de 100644
--- a/common/ASC.Api.Core/Core/CustomHealthCheck.cs
+++ b/common/ASC.Api.Core/Core/CustomHealthCheck.cs
@@ -24,7 +24,7 @@ public static IServiceCollection AddCustomHealthCheck(this IServiceCollection se
 
             var connectionString = configurationExtension.GetConnectionStrings("default");
 
-            if (String.Compare(connectionString.ProviderName, "MySql.Data.MySqlClient") == 0)
+            if (string.Equals(connectionString.ProviderName, "MySql.Data.MySqlClient"))
             {
                 hcBuilder.AddMySql(connectionString.ConnectionString,
                                    name: "mysqldb",
@@ -32,7 +32,7 @@ public static IServiceCollection AddCustomHealthCheck(this IServiceCollection se
                                   );
             }
 
-            if (String.Compare(connectionString.ProviderName, "Npgsql") == 0)
+            if (string.Equals(connectionString.ProviderName, "Npgsql"))
             {
                 hcBuilder.AddNpgSql(connectionString.ConnectionString,
                                    name: "postgredb",
diff --git a/common/ASC.Common/Web/MimeMapping.cs b/common/ASC.Common/Web/MimeMapping.cs
index e3cdf33aa06..5831431b2f3 100644
--- a/common/ASC.Common/Web/MimeMapping.cs
+++ b/common/ASC.Common/Web/MimeMapping.cs
@@ -852,7 +852,7 @@ public static string GetExtention(string mimeMapping)
             foreach (DictionaryEntry entry in extensionToMimeMappingTable)
             {
                 var mime = (string)entry.Value;
-                if (mime == mimeMapping.ToLowerInvariant()) return (string)entry.Key;
+                if (mime.Equals(mimeMapping, StringComparison.OrdinalIgnoreCase)) return (string)entry.Key;
                 if (!mimeSynonyms.ContainsKey(mime)) continue;
                 if (mimeSynonyms[mime].Contains(mimeMapping.ToLowerInvariant())) return (string)entry.Key;
             }
diff --git a/common/ASC.FederatedLogin/LoginProviders/TelegramLoginProvider.cs b/common/ASC.FederatedLogin/LoginProviders/TelegramLoginProvider.cs
index 3a863053406..a918e260147 100644
--- a/common/ASC.FederatedLogin/LoginProviders/TelegramLoginProvider.cs
+++ b/common/ASC.FederatedLogin/LoginProviders/TelegramLoginProvider.cs
@@ -83,7 +83,7 @@ public TelegramLoginProvider(
 
         public bool ValidateKeys()
         {
-            if (TelegramBotToken == "")
+            if (TelegramBotToken.Length == 0)
             {
                 TelegramHelper.DisableClient(TenantManager.GetCurrentTenant().TenantId);
                 return true;
diff --git a/common/ASC.Notify.Textile/TextileStyler.cs b/common/ASC.Notify.Textile/TextileStyler.cs
index 1ba89b26102..795f119e5a8 100644
--- a/common/ASC.Notify.Textile/TextileStyler.cs
+++ b/common/ASC.Notify.Textile/TextileStyler.cs
@@ -152,7 +152,7 @@ private string GetLogoImg(NoticeMessage message, string imagePath)
                 if (string.IsNullOrEmpty(logoImg))
                 {
                     var logo = message.GetArgument("LetterLogo");
-                    if (logo != null && (string)logo.Value != "")
+                    if (logo != null && ((string)logo.Value).Length != 0)
                     {
                         logoImg = (string)logo.Value;
                     }
@@ -173,7 +173,7 @@ private string GetLogoText(NoticeMessage message)
             if (string.IsNullOrEmpty(logoText))
             {
                 var llt = message.GetArgument("LetterLogoText");
-                if (llt != null && (string)llt.Value != "")
+                if (llt != null && ((string)llt.Value).Length != 0)
                 {
                     logoText = (string)llt.Value;
                 }
diff --git a/products/ASC.People/Server/Controllers/PeopleController.cs b/products/ASC.People/Server/Controllers/PeopleController.cs
index b48b26f846f..fb56fa28a65 100644
--- a/products/ASC.People/Server/Controllers/PeopleController.cs
+++ b/products/ASC.People/Server/Controllers/PeopleController.cs
@@ -1594,7 +1594,7 @@ public ICollection<AccountInfo> GetAuthProviders(bool inviteView, bool settingsV
 
             foreach (var provider in ProviderManager.AuthProviders.Where(provider => string.IsNullOrEmpty(fromOnly) || fromOnly == provider || (provider == "google" && fromOnly == "openid")))
             {
-                if (inviteView && provider.ToLower() == "twitter") continue;
+                if (inviteView && provider.Equals("twitter", StringComparison.OrdinalIgnoreCase)) continue;
 
                 var loginProvider = ProviderManager.GetLoginProvider(provider);
                 if (loginProvider != null && loginProvider.IsEnabled)