/// <summary>
/// load the change log and the snapshot and creates them if they dont exist
/// </summary>
/// <param name="pro"></param>
public ModificationRecorder(Project pro)
{
try
{
this.pro = pro;
logDirectory = new DirectoryInfo(pro.Location + @"\" + SettingsStore.Default.logFolderName);
if (!logDirectory.Exists)
{
logDirectory.Create();
logDirectory.Refresh();
logDirectory.Attributes = logDirectory.Attributes | FileAttributes.Hidden;
}
root = new RootFolder("", pro.Location, File.GetLastWriteTime(pro.Location));
xmlPath = Path.Combine(logDirectory.FullName, "fileList.xml");
if (File.Exists(xmlPath))
{
try
{
using (XmlReader reader = XmlReader.Create(xmlPath))
{
root.load(reader);
}
System.Diagnostics.Debug.WriteLine(root.print());
}
catch
{
}
}
log = new changeLog(Path.Combine(logDirectory.FullName, "filelog.list"));
pro.LastDate = log.getLastModTime();
}
catch
{
}
}
/// <summary>
/// saves the changes to the project
/// </summary>
/// <param name="pro"></param>
/// <returns></returns>
private bool saveResults(Project pro)
{
bool wasMonitoring = false;
if (pro.Location != null && !pro.Location.Equals(txtLocation.Text))
{
if (pro.ModrecorderCreated && pro.ModRecorder.isUpdating)
{
MessageBox.Show("Unable to Change Location. Update is in progress please wait for the update to finish", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
txtLocation.Select();
return false;
}
else if (pro.isMonitoring)
{
wasMonitoring = true;
pro.stopMonitoring();
}
try
{
if (Directory.Exists(pro.Location))
{
if (Directory.GetDirectories(pro.Location).Length > 0 || Directory.GetFiles(pro.Location).Length > 0)
{
DialogResult res = MessageBox.Show("Do you want to move the contents of the previous location to the new location?", "Confim", MessageBoxButtons.YesNo, MessageBoxIcon.Information);
if (res == DialogResult.Yes)
{
try
{
copyDir(pro.Location, txtLocation.Text);
Directory.Delete(pro.Location,true);
}
catch
{
MessageBox.Show("Unable to Move Directory. Check location is valid and try again", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
txtLocation.Select();
return false;
}
}
}
}
}
catch
{
MessageBox.Show("Failed processing Directory check path is valid and try restarting", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
if (!PathChanged)
{
try
{
Directory.CreateDirectory(txtLocation.Text);
PathChanged = true;
}
catch
{
MessageBox.Show("Unable to create Directory. Check location is valid and try again", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
txtLocation.Select();
return false;
}
}
else
{
if (!Directory.Exists(txtLocation.Text))
{
DialogResult res = MessageBox.Show("Directory does not exist. Do you want to create the Directory?", "Confim", MessageBoxButtons.YesNo, MessageBoxIcon.Information);
if (res == DialogResult.Yes)
{
try
{
Directory.CreateDirectory(txtLocation.Text);
PathChanged = true;
}
catch
{
MessageBox.Show("Unable to create Directory. Check location is valid and try again", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
txtLocation.Select();
return false;
}
}
else
{
txtLocation.Select();
return false;
}
}
}
pro.Name = txtName.Text;
pro.Location = txtLocation.Text;
pro.Description = txtDescription.Text;
pro.Note = txtNotes.Text;
pro.AutoMonitor = chkAutomatic.Checked;
if (pro.NewEntry)
pro.ModRecorder.updateChangeList += new EventHandler(ModRecorder_updateChangeList);
if (excludeChanged)
{
List<string> excludeList = new List<string>();
foreach (DataGridViewRow row in dgvExcludedFolders.Rows)
{
if (!row.IsNewRow)
excludeList.Add(Convert.ToString(row.Cells[0].Value));
}
pro.ExcludeLocations = excludeList;
}
projectMan.updateProject(pro);
changed = false;
lsvProjectList.Sort();
if (pro.ModrecorderCreated)
pro.ModRecorder.reload(pro);
if (wasMonitoring)
pro.startMonitoring();
return true;
}
/// <summary>
/// restores the files to prevoius state
/// </summary>
/// <param name="pro"></param>
/// <param name="itemIndex"></param>
private void restore(Project pro, int itemIndex)
{
if (lsvChanges.InvokeRequired)
{
lsvChanges.BeginInvoke(new MethodInvoker(() => restore(pro, itemIndex)));
}
else
{
selectProject(selProject);
changeLogEntry lastEntry = (changeLogEntry)lsvChanges.Items[itemIndex].Tag;
Thread restoreThread = new Thread(delegate()
{
updateing++;
bool monitoringState = pro.isMonitoring;
if (monitoringState)
pro.stopMonitoring();
pro.ModRecorder.updateChangeList -= new EventHandler(ModRecorder_updateChangeList);
changeLogEntry lastRemoved = pro.ModRecorder.revertsChange();
while (lastRemoved != null && !lastRemoved.Equals(lastEntry))
{
lastRemoved = pro.ModRecorder.revertsChange();
}
ModRecorder_updateChangeList(pro.ModRecorder, EventArgs.Empty);
pro.ModRecorder.updateChangeList += new EventHandler(ModRecorder_updateChangeList);
if (monitoringState)
pro.startMonitoring();
updateing--;
});
restoreThread.Start();
}
}
/// <summary>
/// loads the projects from the database
/// </summary>
public void loadProjects()
{
try
{
if (db == null)
{
db = new sqlite("lvcontrol.db");
db.execute("CREATE TABLE IF NOT EXISTS projects (name, description, location, note, time DEFAULT (datetime('now')),autoMonitor)");
db.execute("CREATE TABLE IF NOT EXISTS excludeLocations (path, projectID)");
}
projects = new List<Project>();
List<object[]> projectRaw = db.selectAll("projects", true);
foreach (object[] cells in projectRaw)
{
if (cells.Length >= 6)
{
try
{
long key = Convert.ToInt32(cells[0]);
string name = Convert.ToString(cells[1]);
string description = Convert.ToString(cells[2]);
string location = Convert.ToString(cells[3]);
string note = Convert.ToString(cells[4]);
bool auto = Convert.ToBoolean(cells[6]);
DateTime time = Convert.ToDateTime(Convert.ToString(cells[5]));
SqliteParameters parm = new SqliteParameters();
parm.add("@proID", key);
Project pro = new Project(key, name, description, location, note, time, auto);
db.query(@"SELECT path FROM excludeLocations WHERE projectID=@proID", parm);
List<object[]> tableData = new List<object[]>();
object[] values = db.readNext();
while (values != null)
{
pro.loadExcludeLocation(Convert.ToString(values[0]));
values = db.readNext();
}
projects.Add(pro);
}
catch (Exception e)
{
MessageBox.Show("Failed to load a Project will continue loading", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
}
catch (Exception e)
{
MessageBox.Show("Failed to load Project unable to continue. Try restarting", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
/// <summary>
/// creates a new blank project
/// </summary>
/// <returns></returns>
public Project createProject()
{
Project newProject = new Project();
projects.Add(newProject);
return newProject;
}
/// <summary>
/// saves the changes of a project to the database
/// </summary>
/// <param name="pro"></param>
public void updateProject(Project pro)
{
SqliteParameters parm = new SqliteParameters();
parm.add("@newName", pro.Name);
parm.add("@newDesc", pro.Description);
parm.add("@newLocation", pro.Location);
parm.add("@newNote", pro.Note);
parm.add("@newTime", String.Format("{0:yyyy-MM-dd HH:mm:ss}", pro.Time));
parm.add("@newAuto", pro.AutoMonitor);
parm.add("@ID", pro.Key);
if (pro.NewEntry)
{
db.execute("INSERT INTO projects (name, description, location, note, time, autoMonitor ) VALUES (@newName,@newDesc,@newLocation,@newNote,@newTime,@newAuto)", parm);
pro.Key = db.lastID();
pro.NewEntry = false;
}
else
{
db.execute("UPDATE projects SET name = @newName, description = @newDesc, location = @newLocation, time = @newTime, autoMonitor= @newAuto WHERE rowid=@ID", parm);
}
if (pro.ExcludeLocationsChanged)
{
parm = new SqliteParameters();
parm.add("@proID", pro.Key);
parm.add("@newpath", "");
db.execute(@"DELETE FROM excludeLocations WHERE projectID=@proID", parm);
if (pro.ExcludeLocations != null)
{
foreach (string path in pro.ExcludeLocations)
{
parm.edit("@newpath", path);
db.execute("INSERT INTO excludeLocations (path, projectID ) VALUES (@newpath,@proID)", parm);
}
}
}
pro.ModRecorder.reload(pro);
}
/// <summary>
/// saves teh not of an applcation to the database
/// </summary>
/// <param name="pro"></param>
public void updateNote(Project pro)
{
SqliteParameters parm = new SqliteParameters();
parm.add("@newNote", pro.Note);
parm.add("@ID", pro.Key);
db.execute("UPDATE projects SET note = @newNote WHERE rowid=@ID", parm);
}
/// <summary>
/// removes the project from the local list and from the database
/// </summary>
/// <param name="pro"></param>
public void removeProject(Project pro)
{
if (!pro.NewEntry)
{
SqliteParameters parm = new SqliteParameters();
parm.add("@ID", pro.Key);
db.execute("DELETE FROM projects WHERE rowid=@ID", parm);
}
projects.Remove(pro);
}
/// <summary>
/// set up file monitor with the location and project
/// </summary>
/// <param name="pro"></param>
public FileMonitor(Project pro)
{
this.Location = pro.Location;
this.project = pro;
}
