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// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
namespace WixToolset.Core.WindowsInstaller.Bind
{
using System;
using System.Collections.Generic;
using System.Linq;
using WixToolset.Core.WindowsInstaller.Msi;
using WixToolset.Data;
using WixToolset.Data.Symbols;
using WixToolset.Data.WindowsInstaller;
using WixToolset.Data.WindowsInstaller.Rows;
using WixToolset.Extensibility.Services;
internal class CreateInstanceTransformsCommand
{
public CreateInstanceTransformsCommand(IntermediateSection section, WindowsInstallerData output, TableDefinitionCollection tableDefinitions, IBackendHelper backendHelper)
{
this.Section = section;
this.Output = output;
this.TableDefinitions = tableDefinitions;
this.BackendHelper = backendHelper;
}
private IntermediateSection Section { get; }
private WindowsInstallerData Output { get; }
public TableDefinitionCollection TableDefinitions { get; }
private IBackendHelper BackendHelper { get; }
public void Execute()
{
// Create and add substorages for instance transforms.
var wixInstanceTransformsSymbols = this.Section.Symbols.OfType<WixInstanceTransformsSymbol>();
if (wixInstanceTransformsSymbols.Any())
{
string targetProductCode = null;
string targetUpgradeCode = null;
string targetProductVersion = null;
var targetSummaryInformationTable = this.Output.Tables["_SummaryInformation"];
var targetPropertyTable = this.Output.Tables["Property"];
// Get the data from target database
foreach (var propertyRow in targetPropertyTable.Rows)
{
if ("ProductCode" == (string)propertyRow[0])
{
targetProductCode = (string)propertyRow[1];
}
else if ("ProductVersion" == (string)propertyRow[0])
{
targetProductVersion = (string)propertyRow[1];
}
else if ("UpgradeCode" == (string)propertyRow[0])
{
targetUpgradeCode = (string)propertyRow[1];
}
}
// Index the Instance Component Rows, we'll get the Components rows from the real Component table.
var targetInstanceComponentTable = this.Section.Symbols.OfType<WixInstanceComponentSymbol>();
var instanceComponentGuids = targetInstanceComponentTable.ToDictionary(t => t.Id.Id, t => (ComponentRow)null);
if (instanceComponentGuids.Any())
{
var targetComponentTable = this.Output.Tables["Component"];
foreach (ComponentRow componentRow in targetComponentTable.Rows)
{
var component = (string)componentRow[0];
if (instanceComponentGuids.ContainsKey(component))
{
instanceComponentGuids[component] = componentRow;
}
}
}
// Generate the instance transforms
foreach (var instanceSymbol in wixInstanceTransformsSymbols)
{
var instanceId = instanceSymbol.Id.Id;
var instanceTransform = new WindowsInstallerData(instanceSymbol.SourceLineNumbers);
instanceTransform.Type = OutputType.Transform;
instanceTransform.Codepage = this.Output.Codepage;
var instanceSummaryInformationTable = instanceTransform.EnsureTable(this.TableDefinitions["_SummaryInformation"]);
string targetPlatformAndLanguage = null;
foreach (var summaryInformationRow in targetSummaryInformationTable.Rows)
{
if (7 == (int)summaryInformationRow[0]) // PID_TEMPLATE
{
targetPlatformAndLanguage = (string)summaryInformationRow[1];
}
// Copy the row's data to the transform.
var copyOfSummaryRow = instanceSummaryInformationTable.CreateRow(summaryInformationRow.SourceLineNumbers);
copyOfSummaryRow[0] = summaryInformationRow[0];
copyOfSummaryRow[1] = summaryInformationRow[1];
}
// Modify the appropriate properties.
var propertyTable = instanceTransform.EnsureTable(this.TableDefinitions["Property"]);
// Change the ProductCode property
var productCode = instanceSymbol.ProductCode;
if ("*" == productCode)
{
productCode = Common.GenerateGuid();
}
var productCodeRow = propertyTable.CreateRow(instanceSymbol.SourceLineNumbers);
productCodeRow.Operation = RowOperation.Modify;
productCodeRow.Fields[1].Modified = true;
productCodeRow[0] = "ProductCode";
productCodeRow[1] = productCode;
// Change the instance property
var instanceIdRow = propertyTable.CreateRow(instanceSymbol.SourceLineNumbers);
instanceIdRow.Operation = RowOperation.Modify;
instanceIdRow.Fields[1].Modified = true;
instanceIdRow[0] = instanceSymbol.PropertyId;
instanceIdRow[1] = instanceId;
if (!String.IsNullOrEmpty(instanceSymbol.ProductName))
{
// Change the ProductName property
var productNameRow = propertyTable.CreateRow(instanceSymbol.SourceLineNumbers);
productNameRow.Operation = RowOperation.Modify;
productNameRow.Fields[1].Modified = true;
productNameRow[0] = "ProductName";
productNameRow[1] = instanceSymbol.ProductName;
}
if (!String.IsNullOrEmpty(instanceSymbol.UpgradeCode))
{
// Change the UpgradeCode property
var upgradeCodeRow = propertyTable.CreateRow(instanceSymbol.SourceLineNumbers);
upgradeCodeRow.Operation = RowOperation.Modify;
upgradeCodeRow.Fields[1].Modified = true;
upgradeCodeRow[0] = "UpgradeCode";
upgradeCodeRow[1] = instanceSymbol.UpgradeCode;
// Change the Upgrade table
var targetUpgradeTable = this.Output.Tables["Upgrade"];
if (null != targetUpgradeTable && 0 <= targetUpgradeTable.Rows.Count)
{
var upgradeId = instanceSymbol.UpgradeCode;
var upgradeTable = instanceTransform.EnsureTable(this.TableDefinitions["Upgrade"]);
foreach (var row in targetUpgradeTable.Rows)
{
// In case they are upgrading other codes to this new product, leave the ones that don't match the
// Product.UpgradeCode intact.
if (targetUpgradeCode == (string)row[0])
{
var upgradeRow = upgradeTable.CreateRow(row.SourceLineNumbers);
upgradeRow.Operation = RowOperation.Add;
upgradeRow.Fields[0].Modified = true;
// I was hoping to be able to RowOperation.Modify, but that didn't appear to function.
// upgradeRow.Fields[0].PreviousData = (string)row[0];
// Inserting a new Upgrade record with the updated UpgradeCode
upgradeRow[0] = upgradeId;
upgradeRow[1] = row[1];
upgradeRow[2] = row[2];
upgradeRow[3] = row[3];
upgradeRow[4] = row[4];
upgradeRow[5] = row[5];
upgradeRow[6] = row[6];
// Delete the old row
var upgradeRemoveRow = upgradeTable.CreateRow(row.SourceLineNumbers);
upgradeRemoveRow.Operation = RowOperation.Delete;
upgradeRemoveRow[0] = row[0];
upgradeRemoveRow[1] = row[1];
upgradeRemoveRow[2] = row[2];
upgradeRemoveRow[3] = row[3];
upgradeRemoveRow[4] = row[4];
upgradeRemoveRow[5] = row[5];
upgradeRemoveRow[6] = row[6];
}
}
}
}
// If there are instance Components generate new GUIDs for them.
if (0 < instanceComponentGuids.Count)
{
var componentTable = instanceTransform.EnsureTable(this.TableDefinitions["Component"]);
foreach (var targetComponentRow in instanceComponentGuids.Values)
{
var guid = targetComponentRow.Guid;
if (!String.IsNullOrEmpty(guid))
{
var instanceComponentRow = componentTable.CreateRow(targetComponentRow.SourceLineNumbers);
instanceComponentRow.Operation = RowOperation.Modify;
instanceComponentRow.Fields[1].Modified = true;
instanceComponentRow[0] = targetComponentRow[0];
instanceComponentRow[1] = this.BackendHelper.CreateGuid(BindDatabaseCommand.WixComponentGuidNamespace, String.Concat(guid, instanceId));
instanceComponentRow[2] = targetComponentRow[2];
instanceComponentRow[3] = targetComponentRow[3];
instanceComponentRow[4] = targetComponentRow[4];
instanceComponentRow[5] = targetComponentRow[5];
}
}
}
// Update the summary information
var summaryRows = new Dictionary<int, Row>(instanceSummaryInformationTable.Rows.Count);
foreach (var row in instanceSummaryInformationTable.Rows)
{
summaryRows[(int)row[0]] = row;
if ((int)SummaryInformation.Transform.UpdatedPlatformAndLanguage == (int)row[0])
{
row[1] = targetPlatformAndLanguage;
}
else if ((int)SummaryInformation.Transform.ProductCodes == (int)row[0])
{
row[1] = String.Concat(targetProductCode, targetProductVersion, ';', productCode, targetProductVersion, ';', targetUpgradeCode);
}
else if ((int)SummaryInformation.Transform.ValidationFlags == (int)row[0])
{
row[1] = 0;
}
else if ((int)SummaryInformation.Transform.Security == (int)row[0])
{
row[1] = "4";
}
}
if (!summaryRows.ContainsKey((int)SummaryInformation.Transform.UpdatedPlatformAndLanguage))
{
var summaryRow = instanceSummaryInformationTable.CreateRow(instanceSymbol.SourceLineNumbers);
summaryRow[0] = (int)SummaryInformation.Transform.UpdatedPlatformAndLanguage;
summaryRow[1] = targetPlatformAndLanguage;
}
else if (!summaryRows.ContainsKey((int)SummaryInformation.Transform.ValidationFlags))
{
var summaryRow = instanceSummaryInformationTable.CreateRow(instanceSymbol.SourceLineNumbers);
summaryRow[0] = (int)SummaryInformation.Transform.ValidationFlags;
summaryRow[1] = "0";
}
else if (!summaryRows.ContainsKey((int)SummaryInformation.Transform.Security))
{
var summaryRow = instanceSummaryInformationTable.CreateRow(instanceSymbol.SourceLineNumbers);
summaryRow[0] = (int)SummaryInformation.Transform.Security;
summaryRow[1] = "4";
}
this.Output.SubStorages.Add(new SubStorage(instanceId, instanceTransform));
}
}
}
}
}
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