/// <summary>
/// Loads the banner image.
/// </summary>
/// <param name="database">The MSI database.</param>
private void LoadBannerImage(InstallerDatabase database)
{
// Try to open the Banner
if (msi.banner != null)
{
string bannerFile = Path.Combine(Project.BaseDirectory, msi.banner);
if (File.Exists(bannerFile))
{
Log(Level.Verbose, "Storing banner '{0}'.", bannerFile);
using (InstallerRecordReader reader = database.FindRecords("Binary", new InstallerSearchClause("Name", Comparison.Equals, "bannrbmp"))) {
if (reader.Read())
{
// Write the Banner file to the MSI database
reader.SetValue(1, new InstallerStream(bannerFile));
reader.Commit();
}
else
{
throw new BuildException("Banner Binary record not found in template database.",
Location);
}
}
}
else
{
throw new BuildException(string.Format(CultureInfo.InvariantCulture,
"Unable to open banner image '{0}'.", bannerFile), Location);
}
}
}
/// <summary>
/// Checks to see if the specified table exists in the database
/// already.
/// </summary>
/// <param name="TableName">Name of the table to check existance.</param>
/// <returns>True if successful.</returns>
public bool VerifyTableExistance(string TableName)
{
using (InstallerRecordReader reader = FindRecords("_Tables",
new InstallerSearchClause("Name", Comparison.Equals, TableName))) {
return(reader.Read());
}
}
/// <summary>
/// Loads the license file.
/// </summary>
/// <param name="database">The MSI database.</param>
private void LoadLicense(InstallerDatabase database)
{
if (msi.license != null)
{
// Find the License control
using (InstallerRecordReader recordReader = database.FindRecords("Control", new InstallerSearchClause("Control", Comparison.Equals, "AgreementText"))) {
if (recordReader.Read())
{
string licFile = Path.Combine(Project.BaseDirectory, msi.license);
Log(Level.Verbose, "Storing license '{0}'.", licFile);
// make sure license exists
if (!File.Exists(licFile))
{
throw new BuildException(string.Format(CultureInfo.InvariantCulture,
"License file '{0}' does not exist.", licFile),
Location);
}
StreamReader licenseFileReader = null;
try {
licenseFileReader = File.OpenText(licFile);
} catch (IOException ex) {
throw new BuildException(string.Format(CultureInfo.InvariantCulture,
"Unable to open license file '{0}'.", licFile),
Location, ex);
}
try {
recordReader.SetValue(9, licenseFileReader.ReadToEnd());
recordReader.Commit();
} finally {
licenseFileReader.Close();
}
}
else
{
throw new BuildException("Couldn't find AgreementText Control in template database.",
Location);
}
}
}
}
/// <summary>
/// Drops the empty tables.
/// </summary>
/// <param name="isMergeModule">Determines if this is a merge module or not</param>
/// <remarks>If it is a merge module, the FeatureComponents table should not be dropped.</remarks>
public void DropEmptyTables(bool isMergeModule)
{
// Go through each table listed in _Tables
using (InstallerRecordReader reader = FindRecords("_Tables")) {
while (reader.Read())
{
string tableName = reader.GetString(0);
if (isMergeModule && tableName == "FeatureComponents")
{
continue;
}
if (VerifyTableEmpty(tableName))
{
// Drop the table
ExecuteNonQuery("DROP TABLE `" + tableName + "`");
// Delete entries in _Validation table
ExecuteNonQuery("DELETE FROM `_Validation` WHERE `Table` = '" + tableName + "'");
}
}
}
}
/// <summary>
/// Checks to see if the specified table is empty.
/// </summary>
/// <param name="TableName">Name of the table to check existance.</param>
/// <returns>True if empy and False if full.</returns>
public bool VerifyTableEmpty(string TableName)
{
using (InstallerRecordReader reader = FindRecords(TableName)) {
return(!reader.Read());
}
}
