private void create_zip_directory(QueryPanelInfoEventArgs e_current)
{
ZipDirectory zd = (ZipDirectory)e_current.ItemCollection;
//prepare dialog
CreateDirectoryDialog dialog = new CreateDirectoryDialog();
dialog.Text = CommandMenu.Text;
dialog.labelParentDir.Text = zd.CurrentZipDirectory + "/";
dialog.checkBoxUseTemplate.Checked = false;
dialog.checkBoxUseTemplate.Enabled = false;
dialog.textBoxTemplateDirectory.Enabled = false;
if (dialog.ShowDialog() != DialogResult.OK)
{
return;
}
if (dialog.textBoxDirectoryName.Text.Length == 0)
{
Messages.ShowMessage("directory name cannot be empty");
return;
}
string new_directory_name = string.Empty;
if (zd.CurrentZipDirectory == string.Empty)
{
new_directory_name = dialog.textBoxDirectoryName.Text;
}
else
{
new_directory_name = zd.CurrentZipDirectory + "/" + dialog.textBoxDirectoryName.Text;
}
if (!new_directory_name.EndsWith("/"))
{
new_directory_name = new_directory_name + "/";
}
try
{
ZipEntry dir_entry = zd.ZipFile.EntryFactory.MakeDirectoryEntry(new_directory_name);
dir_entry.Size = 0;
dir_entry.CompressedSize = 0; //required, else exception throws
zd.ZipFile.BeginUpdate();
zd.ZipFile.Add(dir_entry);
zd.ZipFile.CommitUpdate();
zd.Refill();
}
catch (Exception ex)
{
Messages.ShowException(ex);
}
}
protected override void internal_command_proc()
{
QueryPanelInfoEventArgs e = new QueryPanelInfoEventArgs();
OnQueryCurrentPanel(e);
if (!(e.ItemCollection is ZipDirectory))
{
return;
}
ZipDirectory zd = (ZipDirectory)e.ItemCollection;
List <string> initial_sources = new List <string>();
string initial_zip_dir = zd.CurrentZipDirectory;
if (initial_zip_dir.StartsWith("/"))
{
initial_zip_dir = initial_zip_dir.Substring(1);
}
if ((!initial_zip_dir.EndsWith("/")) && (initial_zip_dir != string.Empty))
{
initial_zip_dir = initial_zip_dir + "/";
}
if (e.SelectedIndices.Length == 0)
{
if (zd.GetItemDisplayName(e.FocusedIndex) == "..")
{
return;
}
initial_sources.Add(initial_zip_dir + zd.GetItemDisplayName(e.FocusedIndex));
}
else
{
for (int i = 0; i < e.SelectedIndices.Length; i++)
{
initial_sources.Add(initial_zip_dir + zd.GetItemDisplayName(e.SelectedIndices[i]));
}
}
//show dialog
DeleteFileDialog dialog = new DeleteFileDialog();
dialog.Text = Options.GetLiteral(Options.LANG_DELETE);
dialog.DeleteFileOptions = DeleteFileOptions.DeleteEmptyDirectories | DeleteFileOptions.DeleteReadonly | DeleteFileOptions.RecursiveDeleteFiles;
dialog.textBoxMask.Text = "*";
dialog.checkBoxForceReadonly.Enabled = false;
dialog.checkBoxRecursive.Enabled = false;
dialog.checkBoxRemoveEmptyDirs.Enabled = false;
if (dialog.ShowDialog() != DialogResult.OK)
{
return;
}
List <ZipEntry> del_list = new List <ZipEntry>();
create_delete_list(del_list, initial_sources, dialog.textBoxMask.Text, zd.ZipFile);
mainForm main_win = (mainForm)Program.MainWindow;
try
{
zd.ZipFile.BeginUpdate();
for (int i = 0; i < del_list.Count; i++)
{
main_win.NotifyLongOperation
(string.Format
(Options.GetLiteral(Options.LANG_DELETE_NOW_0),
del_list[i].Name),
true);
zd.ZipFile.Delete(del_list[i]);
}
main_win.NotifyLongOperation(Options.GetLiteral(Options.LANG_COMMIT_ARCHIVE_UPDATES), true);
zd.ZipFile.CommitUpdate();
zd.Refill();
}
catch (Exception ex)
{
Messages.ShowException(ex);
}
finally
{
main_win.NotifyLongOperation("Done", false);
}
}
protected override void internal_command_proc()
{
QueryPanelInfoEventArgs e_current = new QueryPanelInfoEventArgs();
QueryPanelInfoEventArgs e_other = new QueryPanelInfoEventArgs();
OnQueryCurrentPanel(e_current);
OnQueryOtherPanel(e_other);
//int buffer_size = 0x8000;
if (!(e_other.ItemCollection is DirectoryList))
{
Messages.ShowMessage
(Options.GetLiteral(Options.LANG_WRONG_DESTINATION));
return;
}
DirectoryList dl = (DirectoryList)e_other.ItemCollection;
string dest_dir = dl.DirectoryPath;
ZipDirectory zd = (ZipDirectory)e_current.ItemCollection;
ZipFile source_zip_file = zd.ZipFile;
string zip_current_dir = zd.CurrentZipDirectory;
ArchiveExtractOptions opts = Options.ArchiveExtractOptions;
//show user dialog
ExtractDialog dialog = new ExtractDialog();
dialog.ArchiveExtractOptions = opts;
dialog.textBoxSourceMask.Text = "*";
dialog.Text = Options.GetLiteral(Options.LANG_EXTRACT);
if (dialog.ShowDialog() != DialogResult.OK)
{
return;
}
//retrieve options
opts = dialog.ArchiveExtractOptions;
string dest_path = Path.Combine(dest_dir, dialog.textBoxDestination.Text);
string source_mask = dialog.textBoxSourceMask.Text;
Options.ArchiveExtractOptions = opts;
//retrieve source list
List <string> source_list = new List <string>();
if ((e_current.SelectedIndices.Length == 0) && (e_current.FocusedIndex != 0))
{
//focused index==0 always ref to parent entry, so skip it
source_list.Add(zd.GetItemDisplayName(e_current.FocusedIndex));
}
else
{
for (int i = 0; i < e_current.SelectedIndices.Length; i++)
{
if (e_current.SelectedIndices[i] == 0)
{
continue;
}
source_list.Add(zd.GetItemDisplayName(e_current.SelectedIndices[i]));
}
}
//prepare progress dialog
dialog_progress = new CopyFileProgressDialog();
dialog_progress.labelError.Visible = false;
dialog_progress.labelSpeed.Text = string.Empty;
dialog_progress.labelStatus.Text = string.Empty;
dialog_progress.labelStatusTotal.Text = string.Empty;
dialog_progress.checkBoxCloseOnFinish.Checked = Options.CopyCloseProgress;
dialog_progress.TopLevel = true;
int x_center = Program.MainWindow.Left + Program.MainWindow.Width / 2;
int y_center = Program.MainWindow.Top + Program.MainWindow.Height / 2;
int x_dialog = x_center - dialog_progress.Width / 2;
int y_dialog = y_center - dialog_progress.Height / 2;
if (x_dialog < 0)
{
x_dialog = 0;
}
if (x_dialog < 0)
{
y_dialog = 0;
}
dialog_progress.Show();
dialog_progress.Location = new System.Drawing.Point(x_dialog, y_dialog);
ZipExtractEngine engine = new ZipExtractEngine
(source_list,
dest_path,
opts,
dialog_progress,
dialog.textBoxSourceMask.Text,
zd.ZipFile,
zd.CurrentZipDirectory);
engine.Done += new EventHandler(engine_Done);
engine.ExtractItemDone += new ItemEventHandler(engine_ExtractItemDone);
zip_directory = zd;
zd.LockSafe = true;
engine.Run();
//ZipEntry source_entry = zd[e_current.FocusedIndex];
//if (source_entry == null)
//{
// return;
//}
//Stream out_stream = source_zip_file.GetInputStream(source_entry);
//string target_file_name = Path.Combine(dest_dir, source_entry.Name);
//FileStream writer = new FileStream(target_file_name, FileMode.CreateNew, FileAccess.Write, FileShare.Read);
//byte[] buffer = new byte[buffer_size];
//int bytes_readed = 0;
//while ((bytes_readed = out_stream.Read(buffer, 0, buffer_size)) != 0)
//{
// writer.Write(buffer, 0, bytes_readed);
//}
//writer.Flush();
//writer.Close();
//out_stream.Close();
}
private void add_to_zip(QueryPanelInfoEventArgs e_current, QueryPanelInfoEventArgs e_other)
{
mainForm main_window = (mainForm)Program.MainWindow;
try
{
//this is sync operation
ZipDirectory zd = (ZipDirectory)e_other.ItemCollection;
DirectoryList dl = (DirectoryList)e_current.ItemCollection;
//show add zip dialog
ArchiveAddDialog dialog = new ArchiveAddDialog();
dialog.Text = Options.GetLiteral(Options.LANG_ARCHIVE_ADD);
dialog.textBoxSourceMask.Text = "*";
dialog.ArchiveAddOptions = Options.ArchiveAddOptions;
if (dialog.ShowDialog() != DialogResult.OK)
{
return;
}
ArchiveAddOptions options = dialog.ArchiveAddOptions;
Options.ArchiveAddOptions = options;
//notify main window
main_window.NotifyLongOperation(Options.GetLiteral(Options.LANG_CREATING_FILE_LIST_TO_ARCHIVE), true);
//create file list to add (only files with path)
string[] one_file_list = new string[0];
List <string> root_paths = new List <string>();
List <string> file_list = new List <string>();
if (e_current.SelectedIndices.Length == 0)
{
if (dl[e_current.FocusedIndex].FileName == "..")
{
Messages.ShowMessage(Options.GetLiteral(Options.LANG_WRONG_SOURCE));
return;
}
root_paths.Add(dl[e_current.FocusedIndex].FullName);
}
else
{
for (int i = 0; i < e_current.SelectedIndices.Length; i++)
{
root_paths.Add(dl[e_current.SelectedIndices[i]].FullName);
}
}
foreach (string one_path in root_paths)
{
if ((Directory.Exists(one_path)) && ((options & ArchiveAddOptions.Recursive) == ArchiveAddOptions.Recursive))
{
one_file_list = Directory.GetFiles(one_path, dialog.textBoxSourceMask.Text, SearchOption.AllDirectories);
}
else if ((File.Exists(one_path)) && (Wildcard.Match(dialog.textBoxSourceMask.Text, one_path)))
{
one_file_list = new string[] { one_path };
}
else
{
one_file_list = new string[0];
}
file_list.AddRange(one_file_list);
}
//call ZipFile.BeginUpdate
ZipFile zf = zd.ZipFile;
//for each source list item:
//create zip file name from real file path, trimmed from dl current directory
//call ZipFile.Add
//notify main window
string current_dir = dl.DirectoryPath;
string zip_path = string.Empty;
int zip_index = 0;
foreach (string one_file in file_list)
{
try
{
zip_path = one_file.Substring(current_dir.Length);
if (zd.CurrentZipDirectory != string.Empty)
{
zip_path = zd.CurrentZipDirectory + "/" + zip_path;
}
zip_path = ZipEntry.CleanName(zip_path);
//check for exist
zip_index = zf.FindEntry(zip_path, true);
if (zip_index != -1)
{
//entry with same name already exists
if ((options & ArchiveAddOptions.NeverRewrite) == ArchiveAddOptions.NeverRewrite)
{
//skip
continue;
}
if ((options & ArchiveAddOptions.RewriteIfSourceNewer) == ArchiveAddOptions.RewriteIfSourceNewer)
{
//check mod date
if (File.GetLastWriteTime(one_file) < zf[zip_index].DateTime)
{
continue;
}
else
{
//remove entry
zf.BeginUpdate();
zf.Delete(zf[zip_index]);
zf.CommitUpdate();
}
}
if ((options & ArchiveAddOptions.RewriteAlways) == ArchiveAddOptions.RewriteAlways)
{
zf.BeginUpdate();
zf.Delete(zf[zip_index]);
zf.CommitUpdate();
}
}
//open source file
main_window.NotifyLongOperation
(string.Format
(Options.GetLiteral(Options.LANG_ARCHIVING_0_1),
one_file,
zip_path),
true);
InternalStreamSource static_source = null;
try
{
//TODO избавиться от флага SaveAttributes
//будем всегда сохранять - DONE
zf.BeginUpdate();
zf.Add(one_file, zip_path);
main_window.NotifyLongOperation(Options.GetLiteral(Options.LANG_COMMIT_ARCHIVE_UPDATES), true);
zf.CommitUpdate();
}
catch (Exception ex)
{
if ((options & ArchiveAddOptions.SupressErrors) != ArchiveAddOptions.SupressErrors)
{
string err_message = string.Format
(Options.GetLiteral(Options.LANG_FAILED_ARCHIVE_0),
zip_path);
if (Messages.ShowExceptionContinue(ex, err_message))
{
continue;
}
else
{
break;
}
}
}
finally
{
if (static_source != null)
{
static_source.Close();
}
}
}
catch (Exception ex)
{
if ((options & ArchiveAddOptions.SupressErrors) != ArchiveAddOptions.SupressErrors)
{
string err_message = string.Format
(Options.GetLiteral(Options.LANG_FAILED_ARCHIVE_0),
zip_path);
if (Messages.ShowExceptionContinue(ex, err_message))
{
continue;
}
else
{
break;
}
}
}
}//end of foreach
//Refill zd
zd.Refill();
//notify main window when done
}
catch (Exception ex)
{
Messages.ShowException(ex);
}
finally
{
main_window.NotifyLongOperation("Done", false);
}
}
