private void btnGo_Click(object sender, EventArgs e)
{
// open file
// MSI.Package mpkg = new MSI.Package(msifile);
// list tables and records
// WindowsInstaller.View view = database.OpenView("SELECT * FROM _table_name);
MSI.Database mdb = new MSI.Database(msifile, MSI.Database.OpenMode.ReadOnly);
mdb.Export("registry", @"C:\Program Files\Educational Assessments Corporation\EACZipInstallerMaker\CurrentMsi\", "RegExport.txt");
MSI.View mdbv = mdb.OpenView("SELECT * FROM Registry");
mdbv.Execute();
MSI.Record rmdb = mdbv.Fetch();
int total = rmdb.FieldCount;
while (rmdb != null)
{
for (int i = 1; i <= total; i++)
{
if (rmdb.GetString(i) != null)
{
string temp = rmdb.GetString(i);
// temp = temp.Replace(txtFind.Text, txtReplace.Text);
// record.set_StringData(i, temp);
// view.Modify(MsiViewModify.msiViewModifyReplace, record);
tbMemo.AppendText(temp);
}
}
rmdb = mdbv.Fetch();
}
// edit record
// save changes and file
}
public void Commit(IzFree.Project project, string rootDirectory,
string rootFeature)
{
CommitFiles(project);
MSI.Database db = project.Database;
CommitDirectories(db, rootDirectory);
CommitMedia(db);
CommitComponents(db);
CommitFeatures(db, rootFeature);
CommitFeatureComponents(db);
}
private int ScrapeFileCounter(MSI.Database db)
{
int count = 0;
using (MSI.View view =
Application.ExecView(db, "SELECT `File` FROM `File`"))
{
for (MSI.Record rec = view.Fetch(); rec != null; rec = view.Fetch())
{
count++;
rec.Dispose();
}
}
return(count);
}
private void CommitFeatureComponents(MSI.Database db)
{
using (MSI.View view = db.OpenView("INSERT INTO " +
"`FeatureComponents`(`Feature_`,`Component_`) " +
"VALUES (?,?)"))
{
for (int i = 0; i < m_components.Count; i++)
{
string name = (m_components[i] as Component).Name;
using (MSI.Record rec = new MSI.Record(2))
{
rec.SetString(1, name);
rec.SetString(2, name);
view.Execute(rec);
}
}
view.Close();
}
}
private void CommitFeatures(MSI.Database db, string root)
{
int display = 0;
using (MSI.View view = Application.ExecView(db,
"SELECT `Display` FROM `Feature` ORDER BY `Display`"))
{
for (MSI.Record rec = view.Fetch(); rec != null; rec = view.Fetch())
{
if (!rec.IsNull(1))
{
display = Math.Max(rec.GetInteger(1) / 2, display);
}
rec.Dispose();
}
view.Close();
}
display = (0 == display) ? 100 : display + 1;
using (MSI.View view = db.OpenView("INSERT INTO `Feature`(" +
"`Feature`,`Feature_Parent`,`Title`,`Description`," +
"`Display`,`Level`,`Directory_`,`Attributes`) " +
"VALUES (?,?,?,?,?,?,?,0)"))
{
for (int i = 0; i < m_components.Count; i++)
{
Component component = m_components[i] as Component;
using (MSI.Record rec = new MSI.Record(7))
{
rec.SetString(1, component.Name);
rec.SetString(2, root);
rec.SetString(3, component.Name);
rec.SetString(4, component.Name);
rec.SetInteger(5, 2 * (i + display));
rec.SetInteger(6, 1);
rec.SetString(7, "");
view.Execute(rec);
}
}
view.Close();
}
}
private void CommitComponents(MSI.Database db)
{
using (MSI.View view = db.OpenView("INSERT INTO `Component`(" +
"`Component`,`ComponentId`,`Directory_`,`Attributes`," +
"`Condition`,`KeyPath`) VALUES (?,?,?,0,'','')"))
{
for (int i = 0; i < m_components.Count; i++)
{
Component component = m_components[i] as Component;
using (MSI.Record rec = new MSI.Record(3))
{
rec.SetString(1, component.Name);
rec.SetString(2, Application.NewGuid());
rec.SetString(3, component.Directory.Name);
view.Execute(rec);
}
}
view.Close();
}
}
private void CommitMedia(MSI.Database db)
{
bool insert;
using (MSI.View view = Application.ExecView(db,
"SELECT * FROM `Media`"))
using (MSI.Record rec = view.Fetch())
{
insert = (null == rec);
view.Close();
}
if (insert)
{
using (MSI.View view = Application.ExecView(db,
"INSERT INTO `Media`(`DiskId`,`LastSequence`," +
"`DiskPrompt`,`Cabinet`,`VolumeLabel`,`Source`) " +
"VALUES (1,1,'','','','')"))
{
view.Close();
}
}
}
private void CommitFiles(IzFree.Project project)
{
MSI.Database db = project.Database;
int fileCounter = FileCounter(project);
using (MSI.View view = db.OpenView("INSERT INTO `File`(" +
"`File`,`Component_`,`FileName`,`FileSize`,`Version`," +
"`Language`,`Attributes`,`Sequence`) " +
"VALUES (?,?,?,?,?,?,0,1)"))
{
for (int i = 0; i < m_files.Count; i++)
{
File file = m_files[i] as File;
using (MSI.Record rec = new MSI.Record(6))
{
rec.SetString(1, DatabaseKey(file.Name) + "_f" +
(fileCounter + i).ToString());
rec.SetString(2, file.Component.Name);
rec.SetString(3, (file.ShortName.Length > 0) ?
file.ShortName + "|" + file.Name : file.Name);
rec.SetInteger(4, (int)file.Size);
rec.SetString(5, file.Version);
if (file.Version != "")
{
rec.SetInteger(6, 0);
}
else
{
rec.SetString(6, "");
}
view.Execute(rec);
}
}
view.Close();
}
project.SetIzProperty("FileCounter",
(fileCounter + m_files.Count).ToString());
}
private void CommitDirectories(MSI.Database db, string root)
{
using (MSI.View view = db.OpenView("INSERT INTO `Directory`(" +
"`Directory`,`Directory_Parent`,`DefaultDir`) " +
" VALUES (?,?,?)"))
{
for (int i = 0; i < m_directories.Count; i++)
{
Directory dir = m_directories[i] as Directory;
if (dir.Name != "APPDIR")
{
using (MSI.Record rec = new MSI.Record(3))
{
rec.SetString(1, dir.Name);
rec.SetString(2, dir.Parent);
rec.SetString(3, dir.DefaultDirectory);
view.Execute(rec);
}
}
}
view.Close();
}
}
