fixed bug where directories in / couldn't be detected unless your home directory was /

This commit is contained in:
Christian Hammacher 2007-02-12 19:32:32 +00:00
parent 4dfb01bb1d
commit 0caffa2b82
3 changed files with 33 additions and 9 deletions

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@ -5056,6 +5056,7 @@ object frmMain: TfrmMain
'2111-1307 USA'
' Everyone is permitted to copy and distribute verbatim copies'
' of this license document, but changing it is not allowed.'
''
#9#9#9' Preamble'
' The licenses for most software are designed to take away your'

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@ -606,6 +606,7 @@ procedure TfrmMain.cmdConnectClick(Sender: TObject);
var i: integer;
eStr: TStringList;
CurNode: TTreeNode;
Path: String;
begin
if (Trim(txtHost.Text) = '') or (Trim(txtUsername.Text) = '') then
MessageBox(Handle, 'Please fill in each field!', PChar(Application.Title), MB_ICONWARNING)
@ -630,29 +631,51 @@ begin
// ... connect and check values etc ...
try
IdFTP.Connect(True, 15000);
// ... scan for initial directory ...
// ... get initial directory ...
Path := IdFTP.RetrieveCurrentDir;
// ... "fix" path ...
eStr := TStringList.Create;
eStr.Text := StringReplace(IdFTP.RetrieveCurrentDir, '/', #13, [rfReplaceAll]);
eStr.Text := StringReplace(Path, '/', #13, [rfReplaceAll]);
for i := eStr.Count -1 downto 0 do begin
if eStr[i] = '' then
eStr.Delete(i);
end;
if (Copy(Path, Length(Path) -1, 1) <> '/') then
Path := Path + '/';
// ... connect successful, change captions ...
trvDirectories.Enabled := True;
cmdConnect.Enabled := True;
cmdConnect.Caption := 'Disconnect';
cmdCancel.Caption := '&Close';
cmdNext.Enabled := True;
// ... change to / and create all the directories ...
CurNode := nil;
if (Path <> '/') then begin
IdFTP.ChangeDir('/');
with GetAllDirs do begin
for i := 0 to Count -1 do begin
if (Assigned(CurNode)) then
trvDirectories.Items.AddChild(trvDirectories.Items.Add(nil, Strings[i]), 'Scanning...')
else begin
CurNode := trvDirectories.Items.Add(nil, Strings[i]);
trvDirectories.Items.AddChild(CurNode, 'Scanning...');
if (Pos('/' + CurNode.Text + '/', Path) = 0) then
CurNode := nil;
end
end;
Free;
end;
IdFTP.ChangeDir(Path);
end;
// ... find directories in start path ...
if eStr.Count <> 0 then begin
for i := 0 to eStr.Count -1 do
for i := 0 to eStr.Count -1 do begin
if (not ((i = 0) and (Assigned(CurNode)))) then
CurNode := trvDirectories.Items.AddChild(CurNode, eStr[i]);
end;
if trvDirectories.Items.Count <> 0 then
trvDirectories.Items.Item[0].Expand(True);
end;
trvDirectories.Selected := CurNode;
eStr.Free;
// ... scan for directories ...
with GetAllDirs do begin
for i := 0 to Count -1 do