Renamed Umbraco.Abstractions to Umbraco.Core

2020-02-24 08:21:53 +01:00
parent 46f00cf960
commit 90c2381c86
1117 changed files with 30 additions and 30 deletions
--- a/src/Umbraco.Core/ConfigConnectionStringExtensions.cs
+++ b/src/Umbraco.Core/ConfigConnectionStringExtensions.cs
@@ -0,0 +1,40 @@
+using System;
+using System.IO;
+using System.Linq;
+using Umbraco.Core.Configuration;
+
+namespace Umbraco.Core
+{
+
+    public static class ConfigConnectionStringExtensions
+    {
+        public static bool IsConnectionStringConfigured(this ConfigConnectionString databaseSettings)
+        {
+            var dbIsSqlCe = false;
+            if (databaseSettings?.ProviderName != null)
+                dbIsSqlCe = databaseSettings.ProviderName == Constants.DbProviderNames.SqlCe;
+            var sqlCeDatabaseExists = false;
+            if (dbIsSqlCe)
+            {
+                var parts = databaseSettings.ConnectionString.Split(new[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
+                var dataSourcePart = parts.FirstOrDefault(x => x.InvariantStartsWith("Data Source="));
+                if (dataSourcePart != null)
+                {
+                    var datasource = dataSourcePart.Replace("|DataDirectory|", AppDomain.CurrentDomain.GetData("DataDirectory").ToString());
+                    var filePath = datasource.Replace("Data Source=", string.Empty);
+                    sqlCeDatabaseExists = File.Exists(filePath);
+                }
+            }
+
+            // Either the connection details are not fully specified or it's a SQL CE database that doesn't exist yet
+            if (databaseSettings == null
+                || string.IsNullOrWhiteSpace(databaseSettings.ConnectionString) || string.IsNullOrWhiteSpace(databaseSettings.ProviderName)
+                || (dbIsSqlCe && sqlCeDatabaseExists == false))
+            {
+                return false;
+            }
+
+            return true;
+        }
+    }
+}