Streamlines how strings are escaped with the sql expression helpers and syntax providers. Fixes: U4-4232 Umbraco.Core.Persistence.Querying issue with backslashes

2014-02-17 21:38:13 +11:00
parent 846f4b5b6c
commit e0dcc3afbc
8 changed files with 36 additions and 22 deletions
--- a/src/Umbraco.Core/Persistence/SqlSyntax/SqlSyntaxProviderBase.cs
+++ b/src/Umbraco.Core/Persistence/SqlSyntax/SqlSyntaxProviderBase.cs
@@ -103,6 +103,11 @@ namespace Umbraco.Core.Persistence.SqlSyntax
            DbTypeMap.Set<byte[]>(DbType.Binary, BlobColumnDefinition);
        }

+        public virtual string EscapeString(string val)
+        {
+            return PetaPocoExtensions.EscapeAtSymbols(val.Replace("'", "''"));
+        }
+
        public virtual string GetStringColumnEqualComparison(string column, string value, TextColumnType columnType)
        {
            //use the 'upper' method to always ensure strings are matched without case sensitivity no matter what the db setting.