Revert "Temp8 tinymce"

src/SQLCE4Umbraco/SqlCEInstaller.cs

@@ -0,0 +1,141 @@
+/************************************************************************************
+ * 
+ *  Umbraco Data Layer
+ *  MIT Licensed work
+ *  ©2008 Ruben Verborgh
+ * 
+ ***********************************************************************************/
+
+using System;
+using System.Resources;
+using SQLCE4Umbraco;
+using umbraco.DataLayer.Utility.Installer;
+using System.Diagnostics;
+
+namespace SqlCE4Umbraco
+{
+    /// <summary>
+    /// Database installer for an SQL Server data source.
+    /// </summary>
+    [Obsolete("The legacy installers are no longer used and will be removed from the codebase in the future")]
+    public class SqlCEInstaller : DefaultInstallerUtility<SqlCEHelper>
+    {
+        #region Private Constants
+
+        /// <summary>The latest database version this installer supports.</summary>
+        private const DatabaseVersion LatestVersionSupported = DatabaseVersion.Version4_8;
+
+        /// <summary>The specifications to determine the database version.</summary>
+        private static readonly VersionSpecs[] m_VersionSpecs = new VersionSpecs[] {
+                    new VersionSpecs("SELECT CONSTRAINT_NAME FROM INFORMATION_SCHEMA.REFERENTIAL_CONSTRAINTS LEFT OUTER JOIN umbracoApp ON appAlias = appAlias WHERE CONSTRAINT_NAME = 'FK_umbracoUser2app_umbracoApp'", 0, DatabaseVersion.Version4_8),
+                    new VersionSpecs("SELECT id FROM umbracoNode WHERE id = -21", 1, DatabaseVersion.Version4_1),
+                    new VersionSpecs("SELECT action FROM umbracoAppTree",DatabaseVersion.Version4),
+                    new VersionSpecs("SELECT description FROM cmsContentType",DatabaseVersion.Version3),
+                    new VersionSpecs("SELECT id FROM sysobjects",DatabaseVersion.None) };
+
+        #endregion
+
+        #region Public Properties
+
+        /// <summary>
+        /// This ensures that the database exists, then runs the base method
+        /// </summary>
+        public override bool CanConnect
+        {
+            get
+            {
+                using (var sqlHelper = SqlHelper)
+                    sqlHelper.CreateEmptyDatabase();
+                return base.CanConnect;
+            }
+        }
+
+        /// <summary>
+        /// Gets a value indicating whether the installer can upgrade the data source.
+        /// </summary>
+        /// <value>
+        /// 	<c>true</c> if the installer can upgrade the data source; otherwise, <c>false</c>.
+        /// </value>
+        /// <remarks>Empty data sources can't be upgraded, just installed.</remarks>
+        public override bool CanUpgrade
+        {
+            get
+            {
+                return CurrentVersion == DatabaseVersion.Version4_1;
+            }
+        }
+
+        #endregion
+
+        #region Protected Properties
+
+        /// <summary>
+        /// Gets the version specification for evaluation by DetermineCurrentVersion.
+        /// Only first matching specification is taken into account.
+        /// </summary>
+        /// <value>The version specifications.</value>
+        protected override VersionSpecs[] VersionSpecs
+        {
+            get { return m_VersionSpecs; }
+        }
+
+        #endregion
+
+        #region Public Constructors
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="SqlCEInstaller"/> class.
+        /// </summary>
+        /// <param name="sqlHelper">The SQL helper.</param>
+        public SqlCEInstaller(SqlCEHelper sqlHelper) : base(sqlHelper, LatestVersionSupported)
+        { }
+
+        #endregion
+
+        #region DefaultInstaller Members       
+
+        /// <summary>
+        /// Returns the sql to do a full install
+        /// </summary>
+        protected override string FullInstallSql
+        {
+            get { return string.Empty; }
+        }
+
+
+        /// <summary>
+        /// Returns the sql to do an upgrade
+        /// </summary>
+        protected override string UpgradeSql
+        {
+            get { return string.Empty; }
+        }
+
+        // We need to override this as the default way of detection a db connection checks for systables that doesn't exist
+        // in a CE db
+        protected override DatabaseVersion DetermineCurrentVersion()
+        {
+            DatabaseVersion version = base.DetermineCurrentVersion();
+            if (version != DatabaseVersion.Unavailable)
+            {
+                return version;
+            }
+
+            // verify connection
+            try
+            {
+                using (var sqlHelper = SqlHelper)
+                    if (SqlCeApplicationBlock.VerifyConnection(sqlHelper.ConnectionString))
+                        return DatabaseVersion.None;
+            }
+            catch (Exception e)
+            {
+                Trace.WriteLine(e.ToString());
+            }
+
+            return DatabaseVersion.Unavailable;
+        }
+
+        #endregion
+    }
+}