public Row CreateRow(IntermediateSection section, IntermediateSymbol symbol, WindowsInstallerData output, TableDefinition tableDefinition)
{
var table = output.EnsureTable(tableDefinition);
var row = table.CreateRow(symbol.SourceLineNumbers);
row.SectionId = section.Id;
return row;
}
/// <summary>
/// Generates the WixFile table based on a path to an admin image msi and an Output.
/// </summary>
/// <param name="databaseFile">The path to the msi database file in an admin image.</param>
/// <param name="output">The Output that represents the msi database.</param>
private void GenerateWixFileTable(string databaseFile, WindowsInstallerData output)
{
throw new NotImplementedException();
#if TODO_FIX_UNBINDING_FILES
var adminRootPath = Path.GetDirectoryName(databaseFile);
var componentDirectoryIndex = new Hashtable();
var componentTable = output.Tables["Component"];
foreach (var row in componentTable.Rows)
{
componentDirectoryIndex.Add(row[0], row[2]);
}
// Index full source paths for all directories
var directoryDirectoryParentIndex = new Hashtable();
var directoryFullPathIndex = new Hashtable();
var directorySourceNameIndex = new Hashtable();
var directoryTable = output.Tables["Directory"];
foreach (var row in directoryTable.Rows)
{
directoryDirectoryParentIndex.Add(row[0], row[1]);
if (null == row[1])
{
directoryFullPathIndex.Add(row[0], adminRootPath);
}
else
{
directorySourceNameIndex.Add(row[0], GetAdminSourceName((string)row[2]));
}
}
foreach (DictionaryEntry directoryEntry in directoryDirectoryParentIndex)
{
if (!directoryFullPathIndex.ContainsKey(directoryEntry.Key))
{
this.GetAdminFullPath((string)directoryEntry.Key, directoryDirectoryParentIndex, directorySourceNameIndex, directoryFullPathIndex);
}
}
var fileTable = output.Tables["File"];
var wixFileTable = output.EnsureTable(this.TableDefinitions["WixFile"]);
foreach (var row in fileTable.Rows)
{
var wixFileRow = new WixFileRow(null, this.TableDefinitions["WixFile"]);
wixFileRow.File = (string)row[0];
wixFileRow.Directory = (string)componentDirectoryIndex[(string)row[1]];
wixFileRow.Source = Path.Combine((string)directoryFullPathIndex[wixFileRow.Directory], GetAdminSourceName((string)row[2]));
if (!File.Exists(wixFileRow.Source))
{
throw new WixException(ErrorMessages.WixFileNotFound(wixFileRow.Source));
}
wixFileTable.Rows.Add(wixFileRow);
}
#endif
}
public void Execute()
{
var transformFlags = 0;
var targetOutput = new WindowsInstallerData(null);
var updatedOutput = new WindowsInstallerData(null);
// TODO: handle added columns
// to generate a localized transform, both the target and updated
// databases need to have the same code page. the only reason to
// set different code pages is to support localized primary key
// columns, but that would only support deleting rows. if this
// becomes necessary, define a PreviousCodepage property on the
// Output class and persist this throughout transform generation.
targetOutput.Codepage = this.Transform.Codepage;
updatedOutput.Codepage = this.Transform.Codepage;
// remove certain Property rows which will be populated from summary information values
string targetUpgradeCode = null;
string updatedUpgradeCode = null;
if (this.Transform.TryGetTable("Property", out var propertyTable))
{
for (int i = propertyTable.Rows.Count - 1; i >= 0; i--)
{
Row row = propertyTable.Rows[i];
if ("ProductCode" == (string)row[0] || "ProductLanguage" == (string)row[0] || "ProductVersion" == (string)row[0] || "UpgradeCode" == (string)row[0])
{
propertyTable.Rows.RemoveAt(i);
if ("UpgradeCode" == (string)row[0])
{
updatedUpgradeCode = (string)row[1];
}
}
}
}
var targetSummaryInfo = targetOutput.EnsureTable(this.TableDefinitions["_SummaryInformation"]);
var updatedSummaryInfo = updatedOutput.EnsureTable(this.TableDefinitions["_SummaryInformation"]);
var targetPropertyTable = targetOutput.EnsureTable(this.TableDefinitions["Property"]);
var updatedPropertyTable = updatedOutput.EnsureTable(this.TableDefinitions["Property"]);
// process special summary information values
foreach (var row in this.Transform.Tables["_SummaryInformation"].Rows)
{
var summaryId = row.FieldAsInteger(0);
var summaryData = row.FieldAsString(1);
if ((int)SummaryInformation.Transform.CodePage == summaryId)
{
// convert from a web name if provided
var codePage = summaryData;
if (null == codePage)
{
codePage = "0";
}
else
{
codePage = Common.GetValidCodePage(codePage).ToString(CultureInfo.InvariantCulture);
}
var previousCodePage = row.Fields[1].PreviousData;
if (null == previousCodePage)
{
previousCodePage = "0";
}
else
{
previousCodePage = Common.GetValidCodePage(previousCodePage).ToString(CultureInfo.InvariantCulture);
}
var targetCodePageRow = targetSummaryInfo.CreateRow(null);
targetCodePageRow[0] = 1; // PID_CODEPAGE
targetCodePageRow[1] = previousCodePage;
var updatedCodePageRow = updatedSummaryInfo.CreateRow(null);
updatedCodePageRow[0] = 1; // PID_CODEPAGE
updatedCodePageRow[1] = codePage;
}
else if ((int)SummaryInformation.Transform.TargetPlatformAndLanguage == summaryId ||
(int)SummaryInformation.Transform.UpdatedPlatformAndLanguage == summaryId)
{
// the target language
var propertyData = summaryData.Split(';');
var lang = 2 == propertyData.Length ? propertyData[1] : "0";
var tempSummaryInfo = (int)SummaryInformation.Transform.TargetPlatformAndLanguage == summaryId ? targetSummaryInfo : updatedSummaryInfo;
var tempPropertyTable = (int)SummaryInformation.Transform.TargetPlatformAndLanguage == summaryId ? targetPropertyTable : updatedPropertyTable;
var productLanguageRow = tempPropertyTable.CreateRow(null);
productLanguageRow[0] = "ProductLanguage";
productLanguageRow[1] = lang;
// set the platform;language on the MSI to be generated
var templateRow = tempSummaryInfo.CreateRow(null);
templateRow[0] = 7; // PID_TEMPLATE
templateRow[1] = summaryData;
}
else if ((int)SummaryInformation.Transform.ProductCodes == summaryId)
{
var propertyData = summaryData.Split(';');
var targetProductCodeRow = targetPropertyTable.CreateRow(null);
targetProductCodeRow[0] = "ProductCode";
targetProductCodeRow[1] = propertyData[0].Substring(0, 38);
var targetProductVersionRow = targetPropertyTable.CreateRow(null);
targetProductVersionRow[0] = "ProductVersion";
targetProductVersionRow[1] = propertyData[0].Substring(38);
var updatedProductCodeRow = updatedPropertyTable.CreateRow(null);
updatedProductCodeRow[0] = "ProductCode";
updatedProductCodeRow[1] = propertyData[1].Substring(0, 38);
var updatedProductVersionRow = updatedPropertyTable.CreateRow(null);
updatedProductVersionRow[0] = "ProductVersion";
updatedProductVersionRow[1] = propertyData[1].Substring(38);
// UpgradeCode is optional and may not exists in the target
// or upgraded databases, so do not include a null-valued
// UpgradeCode property.
targetUpgradeCode = propertyData[2];
if (!String.IsNullOrEmpty(targetUpgradeCode))
{
var targetUpgradeCodeRow = targetPropertyTable.CreateRow(null);
targetUpgradeCodeRow[0] = "UpgradeCode";
targetUpgradeCodeRow[1] = targetUpgradeCode;
// If the target UpgradeCode is specified, an updated
// UpgradeCode is required.
if (String.IsNullOrEmpty(updatedUpgradeCode))
{
updatedUpgradeCode = targetUpgradeCode;
}
}
if (!String.IsNullOrEmpty(updatedUpgradeCode))
{
var updatedUpgradeCodeRow = updatedPropertyTable.CreateRow(null);
updatedUpgradeCodeRow[0] = "UpgradeCode";
updatedUpgradeCodeRow[1] = updatedUpgradeCode;
}
}
else if ((int)SummaryInformation.Transform.ValidationFlags == summaryId)
{
transformFlags = Convert.ToInt32(summaryData, CultureInfo.InvariantCulture);
}
else if ((int)SummaryInformation.Transform.Reserved11 == summaryId)
{
// PID_LASTPRINTED should be null for transforms
row.Operation = RowOperation.None;
}
else
{
// add everything else as is
var targetRow = targetSummaryInfo.CreateRow(null);
targetRow[0] = row[0];
targetRow[1] = row[1];
var updatedRow = updatedSummaryInfo.CreateRow(null);
updatedRow[0] = row[0];
updatedRow[1] = row[1];
}
}
// Validate that both databases have an UpgradeCode if the
// authoring transform will validate the UpgradeCode; otherwise,
// MsiCreateTransformSummaryinfo() will fail with 1620.
if (((int)TransformFlags.ValidateUpgradeCode & transformFlags) != 0 &&
(String.IsNullOrEmpty(targetUpgradeCode) || String.IsNullOrEmpty(updatedUpgradeCode)))
{
this.Messaging.Write(ErrorMessages.BothUpgradeCodesRequired());
}
string emptyFile = null;
foreach (var table in this.Transform.Tables)
{
// Ignore unreal tables when building transforms except the _Stream table.
// These tables are ignored when generating the database so there is no reason
// to process them here.
if (table.Definition.Unreal && "_Streams" != table.Name)
{
continue;
}
// process table operations
switch (table.Operation)
{
case TableOperation.Add:
updatedOutput.EnsureTable(table.Definition);
break;
case TableOperation.Drop:
targetOutput.EnsureTable(table.Definition);
continue;
default:
targetOutput.EnsureTable(table.Definition);
updatedOutput.EnsureTable(table.Definition);
break;
}
// process row operations
foreach (var row in table.Rows)
{
switch (row.Operation)
{
case RowOperation.Add:
var updatedTable = updatedOutput.EnsureTable(table.Definition);
updatedTable.Rows.Add(row);
continue;
case RowOperation.Delete:
var targetTable = targetOutput.EnsureTable(table.Definition);
targetTable.Rows.Add(row);
// fill-in non-primary key values
foreach (var field in row.Fields)
{
if (!field.Column.PrimaryKey)
{
if (ColumnType.Number == field.Column.Type && !field.Column.IsLocalizable)
{
field.Data = field.Column.MinValue;
}
else if (ColumnType.Object == field.Column.Type)
{
if (null == emptyFile)
{
emptyFile = Path.Combine(this.IntermediateFolder, "empty");
}
field.Data = emptyFile;
}
else
{
field.Data = "0";
}
}
}
continue;
}
// Assure that the file table's sequence is populated
if ("File" == table.Name)
{
foreach (var fileRow in table.Rows)
{
if (null == fileRow[7])
{
if (RowOperation.Add == fileRow.Operation)
{
this.Messaging.Write(ErrorMessages.InvalidAddedFileRowWithoutSequence(fileRow.SourceLineNumbers, (string)fileRow[0]));
break;
}
// Set to 1 to prevent invalid IDT file from being generated
fileRow[7] = 1;
}
}
}
// process modified and unmodified rows
var modifiedRow = false;
var targetRow = table.Definition.CreateRow(null);
var updatedRow = row;
for (var i = 0; i < row.Fields.Length; i++)
{
var updatedField = row.Fields[i];
if (updatedField.Modified)
{
// set a different value in the target row to ensure this value will be modified during transform generation
if (ColumnType.Number == updatedField.Column.Type && !updatedField.Column.IsLocalizable)
{
var data = updatedField.AsNullableInteger();
targetRow[i] = (data == 1) ? 2 : 1;
}
else if (ColumnType.Object == updatedField.Column.Type)
{
if (null == emptyFile)
{
emptyFile = Path.Combine(this.IntermediateFolder, "empty");
}
targetRow[i] = emptyFile;
}
else
{
var data = updatedField.AsString();
targetRow[i] = (data == "0") ? "1" : "0";
}
modifiedRow = true;
}
else if (ColumnType.Object == updatedField.Column.Type)
{
var objectField = (ObjectField)updatedField;
// create an empty file for comparing against
if (null == objectField.PreviousData)
{
if (null == emptyFile)
{
emptyFile = Path.Combine(this.IntermediateFolder, "empty");
}
targetRow[i] = emptyFile;
modifiedRow = true;
}
else if (!this.FileSystemManager.CompareFiles(objectField.PreviousData, (string)objectField.Data))
{
targetRow[i] = objectField.PreviousData;
modifiedRow = true;
}
}
else // unmodified
{
if (null != updatedField.Data)
{
targetRow[i] = updatedField.Data;
}
}
}
// modified rows and certain special rows go in the target and updated msi databases
if (modifiedRow ||
("Property" == table.Name &&
("ProductCode" == (string)row[0] ||
"ProductLanguage" == (string)row[0] ||
"ProductVersion" == (string)row[0] ||
"UpgradeCode" == (string)row[0])))
{
var targetTable = targetOutput.EnsureTable(table.Definition);
targetTable.Rows.Add(targetRow);
var updatedTable = updatedOutput.EnsureTable(table.Definition);
updatedTable.Rows.Add(updatedRow);
}
}
}
//foreach (BinderExtension extension in this.Extensions)
//{
// extension.PostBind(this.Context);
//}
// Any errors encountered up to this point can cause errors during generation.
if (this.Messaging.EncounteredError)
{
return;
}
var transformFileName = Path.GetFileNameWithoutExtension(this.OutputPath);
var targetDatabaseFile = Path.Combine(this.IntermediateFolder, String.Concat(transformFileName, "_target.msi"));
var updatedDatabaseFile = Path.Combine(this.IntermediateFolder, String.Concat(transformFileName, "_updated.msi"));
try
{
if (!String.IsNullOrEmpty(emptyFile))
{
using (var fileStream = File.Create(emptyFile))
{
}
}
this.GenerateDatabase(targetOutput, targetDatabaseFile, keepAddedColumns: false);
this.GenerateDatabase(updatedOutput, updatedDatabaseFile, keepAddedColumns: true);
// make sure the directory exists
Directory.CreateDirectory(Path.GetDirectoryName(this.OutputPath));
// create the transform file
using (var targetDatabase = new Database(targetDatabaseFile, OpenDatabase.ReadOnly))
using (var updatedDatabase = new Database(updatedDatabaseFile, OpenDatabase.ReadOnly))
{
if (updatedDatabase.GenerateTransform(targetDatabase, this.OutputPath))
{
updatedDatabase.CreateTransformSummaryInfo(targetDatabase, this.OutputPath, (TransformErrorConditions)(transformFlags & 0xFFFF), (TransformValidations)((transformFlags >> 16) & 0xFFFF));
}
else
{
this.Messaging.Write(ErrorMessages.NoDifferencesInTransform(this.Transform.SourceLineNumbers));
}
}
}
finally
{
if (!String.IsNullOrEmpty(emptyFile))
{
File.Delete(emptyFile);
}
}
}
public WindowsInstallerData Execute()
{
var transform = new WindowsInstallerData(new SourceLineNumber(this.TransformFile));
transform.Type = OutputType.Transform;
// get the summary information table
using (var summaryInformation = new SummaryInformation(this.TransformFile))
{
var table = transform.EnsureTable(this.TableDefinitions["_SummaryInformation"]);
for (var i = 1; 19 >= i; i++)
{
var value = summaryInformation.GetProperty(i);
if (0 < value.Length)
{
var row = table.CreateRow(transform.SourceLineNumbers);
row[0] = i;
row[1] = value;
}
}
}
// create a schema msi which hopefully matches the table schemas in the transform
var schemaOutput = new WindowsInstallerData(null);
var msiDatabaseFile = Path.Combine(this.IntermediateFolder, "schema.msi");
foreach (var tableDefinition in this.TableDefinitions)
{
// skip unreal tables and the Patch table
if (!tableDefinition.Unreal && "Patch" != tableDefinition.Name)
{
schemaOutput.EnsureTable(tableDefinition);
}
}
var addedRows = new Dictionary <string, Row>();
Table transformViewTable;
// Bind the schema msi.
this.GenerateDatabase(schemaOutput, msiDatabaseFile);
// apply the transform to the database and retrieve the modifications
using (var msiDatabase = new Database(msiDatabaseFile, OpenDatabase.Transact))
{
// apply the transform with the ViewTransform option to collect all the modifications
msiDatabase.ApplyTransform(this.TransformFile, TransformErrorConditions.All | TransformErrorConditions.ViewTransform);
// unbind the database
var unbindCommand = new UnbindDatabaseCommand(this.Messaging, msiDatabase, msiDatabaseFile, OutputType.Product, this.ExportBasePath, this.IntermediateFolder, false, false, skipSummaryInfo: true);
var transformViewOutput = unbindCommand.Execute();
// index the added and possibly modified rows (added rows may also appears as modified rows)
transformViewTable = transformViewOutput.Tables["_TransformView"];
var modifiedRows = new Hashtable();
foreach (var row in transformViewTable.Rows)
{
var tableName = (string)row[0];
var columnName = (string)row[1];
var primaryKeys = (string)row[2];
if ("INSERT" == columnName)
{
var index = String.Concat(tableName, ':', primaryKeys);
addedRows.Add(index, null);
}
else if ("CREATE" != columnName && "DELETE" != columnName && "DROP" != columnName && null != primaryKeys) // modified row
{
var index = String.Concat(tableName, ':', primaryKeys);
modifiedRows[index] = row;
}
}
// create placeholder rows for modified rows to make the transform insert the updated values when its applied
foreach (Row row in modifiedRows.Values)
{
var tableName = (string)row[0];
var columnName = (string)row[1];
var primaryKeys = (string)row[2];
var index = String.Concat(tableName, ':', primaryKeys);
// ignore information for added rows
if (!addedRows.ContainsKey(index))
{
var table = schemaOutput.Tables[tableName];
this.CreateRow(table, primaryKeys, true);
}
}
}
// Re-bind the schema output with the placeholder rows.
this.GenerateDatabase(schemaOutput, msiDatabaseFile);
// apply the transform to the database and retrieve the modifications
using (var msiDatabase = new Database(msiDatabaseFile, OpenDatabase.Transact))
{
try
{
// apply the transform
msiDatabase.ApplyTransform(this.TransformFile, TransformErrorConditions.All);
// commit the database to guard against weird errors with streams
msiDatabase.Commit();
}
catch (Win32Exception ex)
{
if (0x65B == ex.NativeErrorCode)
{
// this commonly happens when the transform was built
// against a database schema different from the internal
// table definitions
throw new WixException(ErrorMessages.TransformSchemaMismatch());
}
}
// unbind the database
var unbindCommand = new UnbindDatabaseCommand(this.Messaging, msiDatabase, msiDatabaseFile, OutputType.Product, this.ExportBasePath, this.IntermediateFolder, false, false, skipSummaryInfo: true);
var output = unbindCommand.Execute();
// index all the rows to easily find modified rows
var rows = new Dictionary <string, Row>();
foreach (var table in output.Tables)
{
foreach (var row in table.Rows)
{
rows.Add(String.Concat(table.Name, ':', row.GetPrimaryKey('\t', " ")), row);
}
}
// process the _TransformView rows into transform rows
foreach (var row in transformViewTable.Rows)
{
var tableName = (string)row[0];
var columnName = (string)row[1];
var primaryKeys = (string)row[2];
var table = transform.EnsureTable(this.TableDefinitions[tableName]);
if ("CREATE" == columnName) // added table
{
table.Operation = TableOperation.Add;
}
else if ("DELETE" == columnName) // deleted row
{
var deletedRow = this.CreateRow(table, primaryKeys, false);
deletedRow.Operation = RowOperation.Delete;
}
else if ("DROP" == columnName) // dropped table
{
table.Operation = TableOperation.Drop;
}
else if ("INSERT" == columnName) // added row
{
var index = String.Concat(tableName, ':', primaryKeys);
var addedRow = rows[index];
addedRow.Operation = RowOperation.Add;
table.Rows.Add(addedRow);
}
else if (null != primaryKeys) // modified row
{
var index = String.Concat(tableName, ':', primaryKeys);
// the _TransformView table includes information for added rows
// that looks like modified rows so it sometimes needs to be ignored
if (!addedRows.ContainsKey(index))
{
var modifiedRow = rows[index];
// mark the field as modified
var indexOfModifiedValue = -1;
for (var i = 0; i < modifiedRow.TableDefinition.Columns.Length; ++i)
{
if (columnName.Equals(modifiedRow.TableDefinition.Columns[i].Name, StringComparison.Ordinal))
{
indexOfModifiedValue = i;
break;
}
}
modifiedRow.Fields[indexOfModifiedValue].Modified = true;
// move the modified row into the transform the first time its encountered
if (RowOperation.None == modifiedRow.Operation)
{
modifiedRow.Operation = RowOperation.Modify;
table.Rows.Add(modifiedRow);
}
}
}
else // added column
{
var column = table.Definition.Columns.Single(c => c.Name.Equals(columnName, StringComparison.Ordinal));
column.Added = true;
}
}
}
return(transform);
}
/// <summary>
/// Creates a transform by diffing two outputs.
/// </summary>
public WindowsInstallerData Execute()
{
var targetOutput = this.TargetOutput;
var updatedOutput = this.UpdatedOutput;
var validationFlags = this.ValidationFlags;
var transform = new WindowsInstallerData(null)
{
Type = OutputType.Transform,
Codepage = updatedOutput.Codepage
};
this.transformSummaryInfo = new SummaryInformationStreams();
// compare the codepages
if (targetOutput.Codepage != updatedOutput.Codepage && 0 == (TransformFlags.ErrorChangeCodePage & validationFlags))
{
this.messaging.Write(ErrorMessages.OutputCodepageMismatch(targetOutput.SourceLineNumbers, targetOutput.Codepage, updatedOutput.Codepage));
if (null != updatedOutput.SourceLineNumbers)
{
this.messaging.Write(ErrorMessages.OutputCodepageMismatch2(updatedOutput.SourceLineNumbers));
}
}
// compare the output types
if (targetOutput.Type != updatedOutput.Type)
{
throw new WixException(ErrorMessages.OutputTypeMismatch(targetOutput.SourceLineNumbers, targetOutput.Type.ToString(), updatedOutput.Type.ToString()));
}
// compare the contents of the tables
foreach (var targetTable in targetOutput.Tables)
{
var updatedTable = updatedOutput.Tables[targetTable.Name];
var operation = TableOperation.None;
var rows = this.CompareTables(targetOutput, targetTable, updatedTable, out operation);
if (TableOperation.Drop == operation)
{
var droppedTable = transform.EnsureTable(targetTable.Definition);
droppedTable.Operation = TableOperation.Drop;
}
else if (TableOperation.None == operation)
{
var modifiedTable = transform.EnsureTable(updatedTable.Definition);
foreach (var row in rows)
{
modifiedTable.Rows.Add(row);
}
}
}
// added tables
foreach (var updatedTable in updatedOutput.Tables)
{
if (null == targetOutput.Tables[updatedTable.Name])
{
var addedTable = transform.EnsureTable(updatedTable.Definition);
addedTable.Operation = TableOperation.Add;
foreach (var updatedRow in updatedTable.Rows)
{
updatedRow.Operation = RowOperation.Add;
updatedRow.SectionId = sectionDelimiter + updatedRow.SectionId;
addedTable.Rows.Add(updatedRow);
}
}
}
// set summary information properties
if (!this.SuppressKeepingSpecialRows)
{
var summaryInfoTable = transform.Tables["_SummaryInformation"];
this.UpdateTransformSummaryInformationTable(summaryInfoTable, validationFlags);
}
this.Transform = transform;
return(this.Transform);
}
/// <summary>
/// Adds the PatchFiles action to the sequence table if it does not already exist.
/// </summary>
/// <param name="table">The sequence table to check or modify.</param>
/// <param name="mainTransform">The primary authoring transform.</param>
/// <param name="pairedTransform">The secondary patch transform.</param>
/// <param name="mainFileRow">The file row that contains information about the patched file.</param>
private void AddPatchFilesActionToSequenceTable(SequenceTable table, WindowsInstallerData mainTransform, WindowsInstallerData pairedTransform, Row mainFileRow)
{
var tableName = table.ToString();
// Find/add PatchFiles action (also determine sequence for it).
// Search mainTransform first, then pairedTransform (pairedTransform overrides).
var hasPatchFilesAction = false;
var installFilesSequence = 0;
var duplicateFilesSequence = 0;
TestSequenceTableForPatchFilesAction(
mainTransform.Tables[tableName],
ref hasPatchFilesAction,
ref installFilesSequence,
ref duplicateFilesSequence);
TestSequenceTableForPatchFilesAction(
pairedTransform.Tables[tableName],
ref hasPatchFilesAction,
ref installFilesSequence,
ref duplicateFilesSequence);
if (!hasPatchFilesAction)
{
WindowsInstallerStandard.TryGetStandardAction(tableName, "PatchFiles", out var patchFilesActionSymbol);
var sequence = patchFilesActionSymbol.Sequence;
// Test for default sequence value's appropriateness
if (installFilesSequence >= sequence || (0 != duplicateFilesSequence && duplicateFilesSequence <= sequence))
{
if (0 != duplicateFilesSequence)
{
if (duplicateFilesSequence < installFilesSequence)
{
throw new WixException(ErrorMessages.InsertInvalidSequenceActionOrder(mainFileRow.SourceLineNumbers, tableName, "InstallFiles", "DuplicateFiles", patchFilesActionSymbol.Action));
}
else
{
sequence = (duplicateFilesSequence + installFilesSequence) / 2;
if (installFilesSequence == sequence || duplicateFilesSequence == sequence)
{
throw new WixException(ErrorMessages.InsertSequenceNoSpace(mainFileRow.SourceLineNumbers, tableName, "InstallFiles", "DuplicateFiles", patchFilesActionSymbol.Action));
}
}
}
else
{
sequence = installFilesSequence + 1;
}
}
var sequenceTable = pairedTransform.EnsureTable(this.TableDefinitions[tableName]);
if (0 == sequenceTable.Rows.Count)
{
sequenceTable.Operation = TableOperation.Add;
}
var patchAction = sequenceTable.CreateRow(null);
patchAction[0] = patchFilesActionSymbol.Action;
patchAction[1] = patchFilesActionSymbol.Condition;
patchAction[2] = sequence;
patchAction.Operation = RowOperation.Add;
}
}
/// <summary>
/// Creates a work item to create a cabinet.
/// </summary>
/// <param name="output">Output for the current database.</param>
/// <param name="cabinetDir">Directory to create cabinet in.</param>
/// <param name="mediaSymbol">Media symbol containing information about the cabinet.</param>
/// <param name="fileFacades">Collection of files in this cabinet.</param>
/// <returns>created CabinetWorkItem object</returns>
private CabinetWorkItem CreateCabinetWorkItem(WindowsInstallerData output, string cabinetDir, MediaSymbol mediaSymbol, CompressionLevel compressionLevel, IEnumerable <FileFacade> fileFacades)
{
CabinetWorkItem cabinetWorkItem = null;
var tempCabinetFileX = Path.Combine(this.IntermediateFolder, mediaSymbol.Cabinet);
// check for an empty cabinet
if (!fileFacades.Any())
{
// Remove the leading '#' from the embedded cabinet name to make the warning easier to understand
var cabinetName = mediaSymbol.Cabinet.TrimStart('#');
// If building a patch, remind them to run -p for torch.
if (OutputType.Patch == output.Type)
{
this.Messaging.Write(WarningMessages.EmptyCabinet(mediaSymbol.SourceLineNumbers, cabinetName, true));
}
else
{
this.Messaging.Write(WarningMessages.EmptyCabinet(mediaSymbol.SourceLineNumbers, cabinetName));
}
}
var cabinetResolver = new CabinetResolver(this.ServiceProvider, this.CabCachePath, this.BackendExtensions);
var resolvedCabinet = cabinetResolver.ResolveCabinet(tempCabinetFileX, fileFacades);
// create a cabinet work item if it's not being skipped
if (CabinetBuildOption.BuildAndCopy == resolvedCabinet.BuildOption || CabinetBuildOption.BuildAndMove == resolvedCabinet.BuildOption)
{
// Default to the threshold for best smartcabbing (makes smallest cabinet).
cabinetWorkItem = new CabinetWorkItem(fileFacades, resolvedCabinet.Path, maxThreshold: 0, compressionLevel, this.ModularizationSuffix /*, this.FileManager*/);
}
else // reuse the cabinet from the cabinet cache.
{
this.Messaging.Write(VerboseMessages.ReusingCabCache(mediaSymbol.SourceLineNumbers, mediaSymbol.Cabinet, resolvedCabinet.Path));
try
{
// Ensure the cached cabinet timestamp is current to prevent perpetual incremental builds. The
// problematic scenario goes like this. Imagine two cabinets in the cache. Update a file that
// goes into one of the cabinets. One cabinet will get rebuilt, the other will be copied from
// the cache. Now the file (an input) has a newer timestamp than the reused cabient (an output)
// causing the project to look like it perpetually needs a rebuild until all of the reused
// cabinets get newer timestamps.
File.SetLastWriteTime(resolvedCabinet.Path, DateTime.Now);
}
catch (Exception e)
{
this.Messaging.Write(WarningMessages.CannotUpdateCabCache(mediaSymbol.SourceLineNumbers, resolvedCabinet.Path, e.Message));
}
}
var trackResolvedCabinet = this.BackendHelper.TrackFile(resolvedCabinet.Path, TrackedFileType.Intermediate, mediaSymbol.SourceLineNumbers);
this.trackedFiles.Add(trackResolvedCabinet);
if (mediaSymbol.Cabinet.StartsWith("#", StringComparison.Ordinal))
{
var streamsTable = output.EnsureTable(this.TableDefinitions["_Streams"]);
var streamRow = streamsTable.CreateRow(mediaSymbol.SourceLineNumbers);
streamRow[0] = mediaSymbol.Cabinet.Substring(1);
streamRow[1] = resolvedCabinet.Path;
}
else
{
var trackDestination = this.BackendHelper.TrackFile(Path.Combine(cabinetDir, mediaSymbol.Cabinet), TrackedFileType.Final, mediaSymbol.SourceLineNumbers);
this.trackedFiles.Add(trackDestination);
var transfer = this.BackendHelper.CreateFileTransfer(resolvedCabinet.Path, trackDestination.Path, resolvedCabinet.BuildOption == CabinetBuildOption.BuildAndMove, mediaSymbol.SourceLineNumbers);
this.fileTransfers.Add(transfer);
}
return(cabinetWorkItem);
}
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 = this.BackendHelper.CreateGuid();
}
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));
}
}
}
/// <summary>
/// Creates a transform by diffing two outputs.
/// </summary>
/// <param name="targetOutput">The target output.</param>
/// <param name="updatedOutput">The updated output.</param>
/// <param name="validationFlags"></param>
/// <returns>The transform.</returns>
public WindowsInstallerData Diff(WindowsInstallerData targetOutput, WindowsInstallerData updatedOutput, TransformFlags validationFlags)
{
WindowsInstallerData transform = new WindowsInstallerData(null);
transform.Type = OutputType.Transform;
transform.Codepage = updatedOutput.Codepage;
this.transformSummaryInfo = new SummaryInformationStreams();
// compare the codepages
if (targetOutput.Codepage != updatedOutput.Codepage && 0 == (TransformFlags.ErrorChangeCodePage & validationFlags))
{
this.messaging.Write(ErrorMessages.OutputCodepageMismatch(targetOutput.SourceLineNumbers, targetOutput.Codepage, updatedOutput.Codepage));
if (null != updatedOutput.SourceLineNumbers)
{
this.messaging.Write(ErrorMessages.OutputCodepageMismatch2(updatedOutput.SourceLineNumbers));
}
}
// compare the output types
if (targetOutput.Type != updatedOutput.Type)
{
throw new WixException(ErrorMessages.OutputTypeMismatch(targetOutput.SourceLineNumbers, targetOutput.Type.ToString(), updatedOutput.Type.ToString()));
}
// compare the contents of the tables
foreach (Table targetTable in targetOutput.Tables)
{
Table updatedTable = updatedOutput.Tables[targetTable.Name];
TableOperation operation = TableOperation.None;
List <Row> rows = this.CompareTables(targetOutput, targetTable, updatedTable, out operation);
if (TableOperation.Drop == operation)
{
Table droppedTable = transform.EnsureTable(targetTable.Definition);
droppedTable.Operation = TableOperation.Drop;
}
else if (TableOperation.None == operation)
{
Table modified = transform.EnsureTable(updatedTable.Definition);
rows.ForEach(r => modified.Rows.Add(r));
}
}
// added tables
foreach (Table updatedTable in updatedOutput.Tables)
{
if (null == targetOutput.Tables[updatedTable.Name])
{
Table addedTable = transform.EnsureTable(updatedTable.Definition);
addedTable.Operation = TableOperation.Add;
foreach (Row updatedRow in updatedTable.Rows)
{
updatedRow.Operation = RowOperation.Add;
updatedRow.SectionId = sectionDelimiter + updatedRow.SectionId;
addedTable.Rows.Add(updatedRow);
}
}
}
// set summary information properties
if (!this.suppressKeepingSpecialRows)
{
Table summaryInfoTable = transform.Tables["_SummaryInformation"];
this.UpdateTransformSummaryInformationTable(summaryInfoTable, validationFlags);
}
return(transform);
}
