Reword 'resilio sync' poll option

Reword 'resilio sync' poll option

#define AppExeName "SyncTrayzor.exe"
#define AppRoot "..\.."
#define AppSrc AppRoot + "\src\SyncTrayzor"
#define AppBin AppRoot +"\bin\" + Arch + "\Release"
#define AppExe AppBin + "\SyncTrayzor.exe"
#define AppName GetStringFileInfo(AppExe, "ProductName")
#define AppVersion GetFileVersion(AppExe)
#define AppPublisher "SyncTrayzor"
#define AppURL "https://github.com/canton7/SyncTrayzor"
#define AppDataFolder "SyncTrayzor"
#define RunRegKey "Software\Microsoft\Windows\CurrentVersion\Run"
#define DotNetInstallerExe "dotNet451Setup.exe"
#define DonateUrl "https://synctrayzor.antonymale.co.uk/donate"
#define SurveyUrl "https://synctrayzor.antonymale.co.uk/survey.php"

[Setup]
AppId={{#AppId}
AppName={#AppName} ({#Arch})
AppVersion={#AppVersion}
VersionInfoVersion={#AppVersion}
;AppVerName={#AppName} {#AppVersion}
AppPublisher={#AppPublisher}
AppPublisherURL={#AppURL}
AppSupportURL={#AppURL}
AppUpdatesURL={#AppURL}
DefaultDirName={pf}\{#AppName}
DefaultGroupName={#AppName}
AllowNoIcons=yes
LicenseFile={#AppRoot}\LICENSE.txt
OutputDir="."
OutputBaseFilename={#AppName}Setup-{#Arch}
SetupIconFile={#AppSrc}\Icons\default.ico
WizardSmallImageFile=..\icon.bmp
Compression=lzma2/max
;Compression=None
SolidCompression=yes
PrivilegesRequired=admin
CloseApplications=yes
RestartApplications=no
; If we try and close CefSharp.BrowserSubprocess.exe we'll fail - it doesn't respond well
; However if we close *just* SyncTrayzor, that will take care of shutting down CefSharp and syncthing
CloseApplicationsFilter=SyncTrayzor.exe
TouchDate=current
#if "x64" == Arch
ArchitecturesInstallIn64BitMode=x64
ArchitecturesAllowed=x64
#endif

[Languages]
Name: "english"; MessagesFile: "compiler:Default.isl"

[CustomMessages]
InstallingDotNetFramework=Installing .NET Framework. This might take a few minutes...
DotNetFrameworkFailedToLaunch=Failed to launch .NET Framework Installer with error "%1". Please fix the error then run this installer again.
DotNetFrameworkFailed1602=.NET Framework installation was cancelled. This installation can continue, but be aware that this application may not run unless the .NET Framework installation is completed successfully.
DotNetFrameworkFailed1603=A fatal error occurred while installing the .NET Framework. Please fix the error, then run the installer again.
DotNetFrameworkFailed5100=Your computer does not meet the requirements of the .NET Framework. Please consult the documentation.
DotNetFrameworkFailedOther=The .NET Framework installer exited with an unexpected status code "%1". Please review any other messages shown by the installer to determine whether the installation completed successfully, and abort this installation and fix the problem if it did not.

[Tasks]
Name: "desktopicon"; Description: "{cm:CreateDesktopIcon}"; GroupDescription: "{cm:AdditionalIcons}"; Flags: unchecked

[Dirs]
Name: "{userappdata}\{#AppDataFolder}"

[Files]
; Near the beginning, as it's extracted first and this makes it cheaper
Source: "..\{#DotNetInstallerExe}"; DestDir: {tmp}; Flags: dontcopy nocompression noencryption

Source: "{#AppBin}\*"; DestDir: "{app}"; Excludes: "*.xml,*.vshost.*,*.config,*.log,FluentValidation.resources.dll,System.Windows.Interactivity.resources.dll,syncthing.exe,data,logs,ffmpegsumo.dll,d3dcompiler_43.dll,d3dcompiler_47.dll,libEGL.dll,libGLESv2.dll,pdf.dll"; Flags: ignoreversion recursesubdirs
Source: "{#AppBin}\SyncTrayzor.exe.Installer.config"; DestDir: "{app}"; DestName: "SyncTrayzor.exe.config"; Flags: ignoreversion
Source: "{#AppSrc}\Icons\default.ico"; DestDir: "{app}"; Flags: ignoreversion
Source: "{#AppRoot}\*.md"; DestDir: "{app}"; Flags: ignoreversion
Source: "{#AppRoot}\*.txt"; DestDir: "{app}"; Flags: ignoreversion
Source: "*.dll"; DestDir: "{app}"; Flags: ignoreversion
Source: "syncthing.exe"; DestDir: "{app}"; DestName: "syncthing.exe"; Flags: ignoreversion

[Icons]
Name: "{group}\{#AppName}"; Filename: "{app}\{#AppExeName}"
Name: "{group}\{cm:UninstallProgram,{#AppName}}"; Filename: "{uninstallexe}"
Name: "{commondesktop}\{#AppName}"; Filename: "{app}\{#AppExeName}"; Tasks: desktopicon

[Run]
Filename: "{app}\{#AppExeName}"; Description: "{cm:LaunchProgram,{#StringChange(AppName, '&', '&&')}}"; Flags: nowait postinstall; Parameters: {code:SyncTrayzorStartFlags}; Check: ShouldStartSyncTrayzor

[Code]
var
  GlobalRestartRequired: boolean;
  UninstallPollPage: TNewNotebookPage;
  UninstallNextButton: TNewButton;

function DotNetIsMissing(): Boolean;
var
  Exists: Boolean;
  Release: Cardinal;
begin
  Exists := RegQueryDWordValue(HKEY_LOCAL_MACHINE, 'SOFTWARE\Microsoft\NET Framework Setup\NDP\v4\Full', 'Release', Release);
  Result := not Exists or (Release < 378758);
end;

// Adapted from https://blogs.msdn.microsoft.com/davidrickard/2015/07/17/installing-net-framework-4-5-automatically-with-inno-setup/
function InstallDotNet(): String;
var
  StatusText: string;
  ResultCode: Integer;
begin
  StatusText := WizardForm.StatusLabel.Caption;
  WizardForm.StatusLabel.Caption := CustomMessage('InstallingDotNetFramework');
  WizardForm.ProgressGauge.Style := npbstMarquee;
  try
    ExtractTemporaryFile('{#DotNetInstallerExe}');
    if not Exec(ExpandConstant('{tmp}\{#DotNetInstallerExe}'), '/passive /norestart /showrmui /showfinalerror', '', SW_SHOW, ewWaitUntilTerminated, ResultCode) then
    begin
      Result := FmtMessage(CustomMessage('DotNetFrameworkFailedToLaunch'), [SysErrorMessage(ResultCode)]);
    end
    else
    begin
      // See https://msdn.microsoft.com/en-us/library/ee942965(v=vs.110).aspx#return_codes
      case resultCode of
        0: begin
          // Successful
        end;
        1602 : begin
          MsgBox(CustomMessage('DotNetFrameworkFailed1602'), mbInformation, MB_OK);
        end;
        1603: begin
          Result := CustomMessage('DotNetFrameworkFailed1603');
        end;
        1641: begin
          GlobalRestartRequired := True;
        end;
        3010: begin
          GlobalRestartRequired := True;
        end;
        5100: begin
          Result := CustomMessage('DotNetFrameworkFailed5100');
        end;
        else begin
          MsgBox(FmtMessage(CustomMessage('DotNetFrameworkFailedOther'), [IntToStr(ResultCode)]), mbError, MB_OK);
        end;
      end;
    end;
  finally
    WizardForm.StatusLabel.Caption := StatusText;
    WizardForm.ProgressGauge.Style := npbstNormal;
  end;
end;

procedure BumpInstallCount;
var
  FileContents: AnsiString;
  InstallCount: integer;
begin
  { Increment the install count in InstallCount.txt if it exists, or create it with the contents '1' if it doesn't }
  if LoadStringFromFile(ExpandConstant('{app}\InstallCount.txt'), FileContents) then
  begin
    InstallCount := StrTointDef(Trim(string(FileContents)), 0) + 1;
  end
  else
  begin
    InstallCount := 1;
  end;

  SaveStringToFile(ExpandConstant('{app}\InstallCount.txt'), IntToStr(InstallCount), False);
end;

procedure URLLabelOnClick(Sender: TObject);
var
	ErrorCode: Integer;
begin
	ShellExec('open', '{#DonateUrl}', '', '', SW_SHOWNORMAL, ewNoWait, ErrorCode);
end;

procedure InitializeWizard;
var
  URLLabel: TNewStaticText;
begin
  URLLabel := TNewStaticText.Create(WizardForm);
  URLLabel.Caption := 'Donate';
  URLLabel.Cursor := crHand;
  URLLabel.Parent := WizardForm;
  URLLabel.Font.Style := URLLabel.Font.Style + [fsUnderline];
	URLLabel.Font.Color := clBlue;
	URLLabel.Top := WizardForm.ClientHeight - URLLabel.Height - 15;
  URLLabel.Left := ScaleX(10)
  URLLabel.OnClick := @URLLabelOnClick;
end;

procedure CurStepChanged(CurStep: TSetupStep);
var
  FindRec: TFindRec;
  FolderPath: String;
  FilePath: String;
  ExeConfig: String;
begin
  if CurStep = ssInstall then
  begin
    BumpInstallCount();

    { We might be being run from ProcessRunner.exe, *and* we might be trying to update it. Funsies. Let's rename it (which Windows lets us do) }
    DeleteFile(ExpandConstant('{app}\ProcessRunner.exe.old'));
    RenameFile(ExpandConstant('{app}\ProcessRunner.exe'), ExpandConstant('{app}\ProcessRunner.exe.old'));

    Log(ExpandConstant('Looking for resource files in {app}\*'));
    { Remove resource files. This means that out-of-date languages will be removed, which (as a last-ditch resore) will alert maintainers that something's wrong }
    if FindFirst(ExpandConstant('{app}\*'), FindRec) then
    begin
      try
        repeat
          if (FindRec.Attributes and FILE_ATTRIBUTE_DIRECTORY <> 0) and (FindRec.Name <> '.') and (FindRec.Name <> '..') then
          begin
            FolderPath :=  ExpandConstant('{app}\') + FindRec.Name;
            FilePath := FolderPath + '\SyncTrayzor.resources.dll';
            if DeleteFile(FilePath) then
            begin
              Log('Deleted ' + FilePath);
              if DelTree(FolderPath, True, False, False) then
                Log('Deleted ' + FolderPath);
            end;
          end;
        until not FindNext(FindRec);
      finally
        FindClose(FindRec);
      end;
    end;
  end
  else if CurStep = ssPostInstall then
  begin
    ExeConfig := ExpandConstant('{param:SyncTrayzorExeConfig}');
    if ExeConfig <> '' then
    begin
      if FileExists(ExeConfig) then
      begin
        FileCopy(ExeConfig, ExpandConstant('{app}\SyncTrayzor.exe.config'), false);
      end
      else
      begin
        MsgBox('Could not find SyncTrayzorExeConfig file: ' + ExeConfig + '. Using default.', mbError, MB_OK);
      end
    end
  end
end;

procedure CurPageChanged(CurPageID: Integer);
begin

end;

function PrepareToInstall(var NeedsRestart: Boolean): String;
begin
  // 'NeedsRestart' only has an effect if we return a non-empty string, thus aborting the installation.
  // If the installers indicate that they want a restart, this should be done at the end of installation.
  // Therefore we set the global 'restartRequired' if a restart is needed, and return this from NeedRestart()

  if DotNetIsMissing() then
  begin
    Result := InstallDotNet();
  end;
end;

function NeedRestart(): Boolean;
begin
  Result := GlobalRestartRequired;
end;

function ShouldStartSyncTrayzor(): Boolean;
var
  flagPassed: Boolean;
  i: Integer;
begin
  // Can't use {param}, as it doesn't match flags with no value
  flagPassed := False;
  for i := 0 to ParamCount do begin
    if ParamStr(i) = '/StartSyncTrayzor' then begin
      flagPassed := True;
      break;
    end;
  end;
  Result := (not WizardSilent()) or flagPassed;
end;

function SyncTrayzorStartFlags(param: String): String;
begin
   if WizardSilent() then begin
      Result := '-minimized'
   end else begin
      Result := ''
   end;
end;

function SerializeBool(value: Boolean): String;
begin
  if value then begin
    Result := 'true';
  end else begin
    Result := 'false';
  end
end;

function EscapeJsonString(value: String): String;
var
  c: Char;
  i: Integer;
begin
  // http://www.jrsoftware.org/ishelp/index.php?topic=isxfunc_charlength
  i := 1;
  while i <= Length(value) do
  begin
    c := value[i];
    if c = #10 then begin
      Result := Result + '\n';
    end else if c = #13 then begin
      Result := Result + '\r';
    end else if c = #9 then begin
      Result := Result + '\t';
    end else if Ord(c) < 32 then begin
      Result := Result + Format('\x%.4x', [Ord(c)]);
    end else if c = '"' then begin
      Result := Result + '\"';
    end else if c = '\' then begin
      Result := Result + '\\'
    end else begin
      Result := Result + c;
    end;
    i := i + CharLength(value, i);
  end;
end;

// See https://stackoverflow.com/a/42550055/1086121

procedure UpdateUninstallWizard;
begin
  if UninstallProgressForm.InnerNotebook.ActivePage = UninstallPollPage then
  begin
    UninstallProgressForm.PageNameLabel.Caption := 'Please Tell Us Why You''re Leaving';
    UninstallProgressForm.PageDescriptionLabel.Caption := '';
  end;

  UninstallNextButton.Caption := 'Uninstall';
  // Make the "Uninstall" button break the ShowModal loop
  UninstallNextButton.ModalResult := mrOK;
end;

procedure InitializeUninstallProgressForm();
var
  PageText: TNewStaticText;
  PageNameLabel: string;
  PageDescriptionLabel: string;
  CancelButtonEnabled: Boolean;
  CancelButtonModalResult: Integer;
  Checklist: TNewCheckListBox;
  CommentsText: TNewStaticText;
  CommentsBox: TNewMemo;
  WinHttpReq: Variant;
begin
  if not UninstallSilent then
  begin
    // Create the poll page and make it active
    UninstallPollPage := TNewNotebookPage.Create(UninstallProgressForm);
    UninstallPollPage.Notebook := UninstallProgressForm.InnerNotebook;
    UninstallPollPage.Parent := UninstallProgressForm.InnerNotebook;
    UninstallPollPage.Align := alClient;

    PageText := TNewStaticText.Create(UninstallProgressForm);
    PageText.Parent := UninstallPollPage;
    PageText.AutoSize := True;
    PageText.WordWrap := True;
    PageText.SetBounds(UninstallProgressForm.StatusLabel.Left, UninstallProgressForm.StatusLabel.Top, UninstallProgressForm.StatusLabel.Width, UninstallProgressForm.StatusLabel.Height);
    PageText.ShowAccelChar := False;
    PageText.Caption := 'Sorry you''re leaving! Please tell us what you didn''t like so we can improve it.' + #13#10 +
    'No personal data will be sent. You can skip this step if you want.';

    Checklist := TNewCheckListBox.Create(UninstallProgressForm);
    Checklist.Parent := UninstallPollPage;
    Checklist.SetBounds(PageText.Left, PageText.Top + PageText.Height + ScaleY(10), PageText.Width, ScaleY(20) * 5);
    Checklist.BorderStyle := bsNone;
    Checklist.Color := clBtnFace;
    Checklist.WantTabs := True;
    Checklist.MinItemHeight := ScaleY(20);

    Checklist.AddCheckBox('I couldn''t get Syncthing to work', '', 0, False, True, False, False, nil);
    Checklist.AddCheckBox('Syncthing doesn''t do what I need', '', 0, False, True, False, False, nil);
    Checklist.AddCheckBox('I prefer another sync tool (please say which below)', '', 0, False, True, False, False, nil);
    Checklist.AddCheckBox('I don''t like SyncTrayzor - I''m going to use another wrapper', '', 0, False, True, False, False, nil);
    Checklist.AddCheckBox('Other (please expand below)', '', 0, False, True, False, False, nil);

    CommentsText := TNewStaticText.Create(UninstallProgressForm);
    CommentsText.Parent := UninstallPollPage;
    CommentsText.AutoSize := True;
    CommentsText.WordWrap := True;
    CommentsText.SetBounds(PageText.Left, Checklist.Top + Checklist.Height + ScaleY(10), PageText.Width, ScaleY(15));
    CommentsText.AutoSize := False;
    CommentsText.ShowAccelChar := False;
    CommentsText.Caption := 'More Details / Complaints:';

    CommentsBox := TNewMemo.Create(UninstallProgressForm);
    CommentsBox.Parent := UninstallPollPage;
    CommentsBox.SetBounds(PageText.Left, CommentsText.Top + CommentsText.Height + ScaleY(5), PageText.Width, ScaleY(60));
    CommentsBox.ScrollBars := ssVertical;

    UninstallProgressForm.InnerNotebook.ActivePage := UninstallPollPage;

    PageNameLabel := UninstallProgressForm.PageNameLabel.Caption;
    PageDescriptionLabel := UninstallProgressForm.PageDescriptionLabel.Caption;

    UninstallNextButton := TNewButton.Create(UninstallProgressForm);
    UninstallNextButton.Parent := UninstallProgressForm;
    UninstallNextButton.Left := UninstallProgressForm.CancelButton.Left - UninstallProgressForm.CancelButton.Width - ScaleX(10);
    UninstallNextButton.Top := UninstallProgressForm.CancelButton.Top;
    UninstallNextButton.Width := UninstallProgressForm.CancelButton.Width;
    UninstallNextButton.Height := UninstallProgressForm.CancelButton.Height;

    UninstallProgressForm.CancelButton.TabOrder := UninstallNextButton.TabOrder + 1;

    // Run our wizard pages
    UpdateUninstallWizard;
    CancelButtonEnabled := UninstallProgressForm.CancelButton.Enabled
    UninstallProgressForm.CancelButton.Enabled := True;
    CancelButtonModalResult := UninstallProgressForm.CancelButton.ModalResult;
    UninstallProgressForm.CancelButton.ModalResult := mrCancel;

    if UninstallProgressForm.ShowModal = mrCancel then Abort;

    if Checklist.Checked[0] or Checklist.Checked[1] or Checklist.Checked[2] or Checklist.Checked[3] or Checklist.Checked[4] or (CommentsBox.Text <> '') then begin
      WinHttpReq := CreateOleObject('WinHttp.WinHttpRequest.5.1');
      WinHttpReq.Open('POST', '{#SurveyUrl}', false);
      WinHttpReq.Send('{' +
        ' "version": "{#AppVersion}"' +
        ', "comment": "' + EscapeJsonString(CommentsBox.Text) + '"' +
        ', "checklist": {' +
          ' "wontWork": '+ SerializeBool(Checklist.Checked[0]) +
          ', "notWhatINeed": '+ SerializeBool(Checklist.Checked[1]) +
          ', "preferAnotherSyncTool": '+ SerializeBool(Checklist.Checked[2]) +
          ', "dontLikeSyncTrayzor": '+ SerializeBool(Checklist.Checked[3]) +
          ', "other": '+ SerializeBool(Checklist.Checked[4]) +
        ' }' +
        ' }');
    end;

    // Restore the standard page payout
    UninstallProgressForm.CancelButton.Enabled := CancelButtonEnabled;
    UninstallProgressForm.CancelButton.ModalResult := CancelButtonModalResult;

    UninstallProgressForm.PageNameLabel.Caption := PageNameLabel;
    UninstallProgressForm.PageDescriptionLabel.Caption := PageDescriptionLabel;

    UninstallProgressForm.InnerNotebook.ActivePage := UninstallProgressForm.InstallingPage;
  end;
end;

[UninstallDelete]
Type: files; Name: "{app}\ProcessRunner.exe.old"
Type: files; Name: "{app}\InstallCount.txt"
Type: filesandordirs; Name: "{userappdata}\{#AppDataFolder}"
Type: filesandordirs; Name: "{localappdata}\{#AppDataFolder}"

#define AppExeName "SyncTrayzor.exe"
#define AppRoot "..\.."
#define AppSrc AppRoot + "\src\SyncTrayzor"
#define AppBin AppRoot +"\bin\" + Arch + "\Release"
#define AppExe AppBin + "\SyncTrayzor.exe"
#define AppName GetStringFileInfo(AppExe, "ProductName")
#define AppVersion GetFileVersion(AppExe)
#define AppPublisher "SyncTrayzor"
#define AppURL "https://github.com/canton7/SyncTrayzor"
#define AppDataFolder "SyncTrayzor"
#define RunRegKey "Software\Microsoft\Windows\CurrentVersion\Run"
#define DotNetInstallerExe "dotNet451Setup.exe"
#define DonateUrl "https://synctrayzor.antonymale.co.uk/donate"
#define SurveyUrl "https://synctrayzor.antonymale.co.uk/survey.php"

[Setup]
AppId={{#AppId}
AppName={#AppName} ({#Arch})
AppVersion={#AppVersion}
VersionInfoVersion={#AppVersion}
;AppVerName={#AppName} {#AppVersion}
AppPublisher={#AppPublisher}
AppPublisherURL={#AppURL}
AppSupportURL={#AppURL}
AppUpdatesURL={#AppURL}
DefaultDirName={pf}\{#AppName}
DefaultGroupName={#AppName}
AllowNoIcons=yes
LicenseFile={#AppRoot}\LICENSE.txt
OutputDir="."
OutputBaseFilename={#AppName}Setup-{#Arch}
SetupIconFile={#AppSrc}\Icons\default.ico
WizardSmallImageFile=..\icon.bmp
Compression=lzma2/max
;Compression=None
SolidCompression=yes
PrivilegesRequired=admin
CloseApplications=yes
RestartApplications=no
; If we try and close CefSharp.BrowserSubprocess.exe we'll fail - it doesn't respond well
; However if we close *just* SyncTrayzor, that will take care of shutting down CefSharp and syncthing
CloseApplicationsFilter=SyncTrayzor.exe
TouchDate=current
#if "x64" == Arch
ArchitecturesInstallIn64BitMode=x64
ArchitecturesAllowed=x64
#endif

[Languages]
Name: "english"; MessagesFile: "compiler:Default.isl"

[CustomMessages]
InstallingDotNetFramework=Installing .NET Framework. This might take a few minutes...
DotNetFrameworkFailedToLaunch=Failed to launch .NET Framework Installer with error "%1". Please fix the error then run this installer again.
DotNetFrameworkFailed1602=.NET Framework installation was cancelled. This installation can continue, but be aware that this application may not run unless the .NET Framework installation is completed successfully.
DotNetFrameworkFailed1603=A fatal error occurred while installing the .NET Framework. Please fix the error, then run the installer again.
DotNetFrameworkFailed5100=Your computer does not meet the requirements of the .NET Framework. Please consult the documentation.
DotNetFrameworkFailedOther=The .NET Framework installer exited with an unexpected status code "%1". Please review any other messages shown by the installer to determine whether the installation completed successfully, and abort this installation and fix the problem if it did not.

[Tasks]
Name: "desktopicon"; Description: "{cm:CreateDesktopIcon}"; GroupDescription: "{cm:AdditionalIcons}"; Flags: unchecked

[Dirs]
Name: "{userappdata}\{#AppDataFolder}"

[Files]
; Near the beginning, as it's extracted first and this makes it cheaper
Source: "..\{#DotNetInstallerExe}"; DestDir: {tmp}; Flags: dontcopy nocompression noencryption

Source: "{#AppBin}\*"; DestDir: "{app}"; Excludes: "*.xml,*.vshost.*,*.config,*.log,FluentValidation.resources.dll,System.Windows.Interactivity.resources.dll,syncthing.exe,data,logs,ffmpegsumo.dll,d3dcompiler_43.dll,d3dcompiler_47.dll,libEGL.dll,libGLESv2.dll,pdf.dll"; Flags: ignoreversion recursesubdirs
Source: "{#AppBin}\SyncTrayzor.exe.Installer.config"; DestDir: "{app}"; DestName: "SyncTrayzor.exe.config"; Flags: ignoreversion
Source: "{#AppSrc}\Icons\default.ico"; DestDir: "{app}"; Flags: ignoreversion
Source: "{#AppRoot}\*.md"; DestDir: "{app}"; Flags: ignoreversion
Source: "{#AppRoot}\*.txt"; DestDir: "{app}"; Flags: ignoreversion
Source: "*.dll"; DestDir: "{app}"; Flags: ignoreversion
Source: "syncthing.exe"; DestDir: "{app}"; DestName: "syncthing.exe"; Flags: ignoreversion

[Icons]
Name: "{group}\{#AppName}"; Filename: "{app}\{#AppExeName}"
Name: "{group}\{cm:UninstallProgram,{#AppName}}"; Filename: "{uninstallexe}"
Name: "{commondesktop}\{#AppName}"; Filename: "{app}\{#AppExeName}"; Tasks: desktopicon

[Run]
Filename: "{app}\{#AppExeName}"; Description: "{cm:LaunchProgram,{#StringChange(AppName, '&', '&&')}}"; Flags: nowait postinstall; Parameters: {code:SyncTrayzorStartFlags}; Check: ShouldStartSyncTrayzor

[Code]
var
  GlobalRestartRequired: boolean;
  UninstallPollPage: TNewNotebookPage;
  UninstallNextButton: TNewButton;

function DotNetIsMissing(): Boolean;
var
  Exists: Boolean;
  Release: Cardinal;
begin
  Exists := RegQueryDWordValue(HKEY_LOCAL_MACHINE, 'SOFTWARE\Microsoft\NET Framework Setup\NDP\v4\Full', 'Release', Release);
  Result := not Exists or (Release < 378758);
end;

// Adapted from https://blogs.msdn.microsoft.com/davidrickard/2015/07/17/installing-net-framework-4-5-automatically-with-inno-setup/
function InstallDotNet(): String;
var
  StatusText: string;
  ResultCode: Integer;
begin
  StatusText := WizardForm.StatusLabel.Caption;
  WizardForm.StatusLabel.Caption := CustomMessage('InstallingDotNetFramework');
  WizardForm.ProgressGauge.Style := npbstMarquee;
  try
    ExtractTemporaryFile('{#DotNetInstallerExe}');
    if not Exec(ExpandConstant('{tmp}\{#DotNetInstallerExe}'), '/passive /norestart /showrmui /showfinalerror', '', SW_SHOW, ewWaitUntilTerminated, ResultCode) then
    begin
      Result := FmtMessage(CustomMessage('DotNetFrameworkFailedToLaunch'), [SysErrorMessage(ResultCode)]);
    end
    else
    begin
      // See https://msdn.microsoft.com/en-us/library/ee942965(v=vs.110).aspx#return_codes
      case resultCode of
        0: begin
          // Successful
        end;
        1602 : begin
          MsgBox(CustomMessage('DotNetFrameworkFailed1602'), mbInformation, MB_OK);
        end;
        1603: begin
          Result := CustomMessage('DotNetFrameworkFailed1603');
        end;
        1641: begin
          GlobalRestartRequired := True;
        end;
        3010: begin
          GlobalRestartRequired := True;
        end;
        5100: begin
          Result := CustomMessage('DotNetFrameworkFailed5100');
        end;
        else begin
          MsgBox(FmtMessage(CustomMessage('DotNetFrameworkFailedOther'), [IntToStr(ResultCode)]), mbError, MB_OK);
        end;
      end;
    end;
  finally
    WizardForm.StatusLabel.Caption := StatusText;
    WizardForm.ProgressGauge.Style := npbstNormal;
  end;
end;

procedure BumpInstallCount;
var
  FileContents: AnsiString;
  InstallCount: integer;
begin
  { Increment the install count in InstallCount.txt if it exists, or create it with the contents '1' if it doesn't }
  if LoadStringFromFile(ExpandConstant('{app}\InstallCount.txt'), FileContents) then
  begin
    InstallCount := StrTointDef(Trim(string(FileContents)), 0) + 1;
  end
  else
  begin
    InstallCount := 1;
  end;

  SaveStringToFile(ExpandConstant('{app}\InstallCount.txt'), IntToStr(InstallCount), False);
end;

procedure URLLabelOnClick(Sender: TObject);
var
	ErrorCode: Integer;
begin
	ShellExec('open', '{#DonateUrl}', '', '', SW_SHOWNORMAL, ewNoWait, ErrorCode);
end;

procedure InitializeWizard;
var
  URLLabel: TNewStaticText;
begin
  URLLabel := TNewStaticText.Create(WizardForm);
  URLLabel.Caption := 'Donate';
  URLLabel.Cursor := crHand;
  URLLabel.Parent := WizardForm;
  URLLabel.Font.Style := URLLabel.Font.Style + [fsUnderline];
	URLLabel.Font.Color := clBlue;
	URLLabel.Top := WizardForm.ClientHeight - URLLabel.Height - 15;
  URLLabel.Left := ScaleX(10)
  URLLabel.OnClick := @URLLabelOnClick;
end;

procedure CurStepChanged(CurStep: TSetupStep);
var
  FindRec: TFindRec;
  FolderPath: String;
  FilePath: String;
  ExeConfig: String;
begin
  if CurStep = ssInstall then
  begin
    BumpInstallCount();

    { We might be being run from ProcessRunner.exe, *and* we might be trying to update it. Funsies. Let's rename it (which Windows lets us do) }
    DeleteFile(ExpandConstant('{app}\ProcessRunner.exe.old'));
    RenameFile(ExpandConstant('{app}\ProcessRunner.exe'), ExpandConstant('{app}\ProcessRunner.exe.old'));

    Log(ExpandConstant('Looking for resource files in {app}\*'));
    { Remove resource files. This means that out-of-date languages will be removed, which (as a last-ditch resore) will alert maintainers that something's wrong }
    if FindFirst(ExpandConstant('{app}\*'), FindRec) then
    begin
      try
        repeat
          if (FindRec.Attributes and FILE_ATTRIBUTE_DIRECTORY <> 0) and (FindRec.Name <> '.') and (FindRec.Name <> '..') then
          begin
            FolderPath :=  ExpandConstant('{app}\') + FindRec.Name;
            FilePath := FolderPath + '\SyncTrayzor.resources.dll';
            if DeleteFile(FilePath) then
            begin
              Log('Deleted ' + FilePath);
              if DelTree(FolderPath, True, False, False) then
                Log('Deleted ' + FolderPath);
            end;
          end;
        until not FindNext(FindRec);
      finally
        FindClose(FindRec);
      end;
    end;
  end
  else if CurStep = ssPostInstall then
  begin
    ExeConfig := ExpandConstant('{param:SyncTrayzorExeConfig}');
    if ExeConfig <> '' then
    begin
      if FileExists(ExeConfig) then
      begin
        FileCopy(ExeConfig, ExpandConstant('{app}\SyncTrayzor.exe.config'), false);
      end
      else
      begin
        MsgBox('Could not find SyncTrayzorExeConfig file: ' + ExeConfig + '. Using default.', mbError, MB_OK);
      end
    end
  end
end;

procedure CurPageChanged(CurPageID: Integer);
begin

end;

function PrepareToInstall(var NeedsRestart: Boolean): String;
begin
  // 'NeedsRestart' only has an effect if we return a non-empty string, thus aborting the installation.
  // If the installers indicate that they want a restart, this should be done at the end of installation.
  // Therefore we set the global 'restartRequired' if a restart is needed, and return this from NeedRestart()

  if DotNetIsMissing() then
  begin
    Result := InstallDotNet();
  end;
end;

function NeedRestart(): Boolean;
begin
  Result := GlobalRestartRequired;
end;

function ShouldStartSyncTrayzor(): Boolean;
var
  flagPassed: Boolean;
  i: Integer;
begin
  // Can't use {param}, as it doesn't match flags with no value
  flagPassed := False;
  for i := 0 to ParamCount do begin
    if ParamStr(i) = '/StartSyncTrayzor' then begin
      flagPassed := True;
      break;
    end;
  end;
  Result := (not WizardSilent()) or flagPassed;
end;

function SyncTrayzorStartFlags(param: String): String;
begin
   if WizardSilent() then begin
      Result := '-minimized'
   end else begin
      Result := ''
   end;
end;

function SerializeBool(value: Boolean): String;
begin
  if value then begin
    Result := 'true';
  end else begin
    Result := 'false';
  end
end;

function EscapeJsonString(value: String): String;
var
  c: Char;
  i: Integer;
begin
  // http://www.jrsoftware.org/ishelp/index.php?topic=isxfunc_charlength
  i := 1;
  while i <= Length(value) do
  begin
    c := value[i];
    if c = #10 then begin
      Result := Result + '\n';
    end else if c = #13 then begin
      Result := Result + '\r';
    end else if c = #9 then begin
      Result := Result + '\t';
    end else if Ord(c) < 32 then begin
      Result := Result + Format('\x%.4x', [Ord(c)]);
    end else if c = '"' then begin
      Result := Result + '\"';
    end else if c = '\' then begin
      Result := Result + '\\'
    end else begin
      Result := Result + c;
    end;
    i := i + CharLength(value, i);
  end;
end;

// See https://stackoverflow.com/a/42550055/1086121

procedure UpdateUninstallWizard;
begin
  if UninstallProgressForm.InnerNotebook.ActivePage = UninstallPollPage then
  begin
    UninstallProgressForm.PageNameLabel.Caption := 'Please Tell Us Why You''re Leaving';
    UninstallProgressForm.PageDescriptionLabel.Caption := '';
  end;

  UninstallNextButton.Caption := 'Uninstall';
  // Make the "Uninstall" button break the ShowModal loop
  UninstallNextButton.ModalResult := mrOK;
end;

procedure InitializeUninstallProgressForm();
var
  PageText: TNewStaticText;
  PageNameLabel: string;
  PageDescriptionLabel: string;
  CancelButtonEnabled: Boolean;
  CancelButtonModalResult: Integer;
  Checklist: TNewCheckListBox;
  CommentsText: TNewStaticText;
  CommentsBox: TNewMemo;
  WinHttpReq: Variant;
begin
  if not UninstallSilent then
  begin
    // Create the poll page and make it active
    UninstallPollPage := TNewNotebookPage.Create(UninstallProgressForm);
    UninstallPollPage.Notebook := UninstallProgressForm.InnerNotebook;
    UninstallPollPage.Parent := UninstallProgressForm.InnerNotebook;
    UninstallPollPage.Align := alClient;

    PageText := TNewStaticText.Create(UninstallProgressForm);
    PageText.Parent := UninstallPollPage;
    PageText.AutoSize := True;
    PageText.WordWrap := True;
    PageText.SetBounds(UninstallProgressForm.StatusLabel.Left, UninstallProgressForm.StatusLabel.Top, UninstallProgressForm.StatusLabel.Width, UninstallProgressForm.StatusLabel.Height);
    PageText.ShowAccelChar := False;
    PageText.Caption := 'Sorry you''re leaving! Please tell us what you didn''t like so we can improve it.' + #13#10 +
    'No personal data will be sent. You can skip this step if you want.';

    Checklist := TNewCheckListBox.Create(UninstallProgressForm);
    Checklist.Parent := UninstallPollPage;
    Checklist.SetBounds(PageText.Left, PageText.Top + PageText.Height + ScaleY(10), PageText.Width, ScaleY(20) * 5);
    Checklist.BorderStyle := bsNone;
    Checklist.Color := clBtnFace;
    Checklist.WantTabs := True;
    Checklist.MinItemHeight := ScaleY(20);

    Checklist.AddCheckBox('I couldn''t get Syncthing to work', '', 0, False, True, False, False, nil);
    Checklist.AddCheckBox('Syncthing doesn''t do what I need', '', 0, False, True, False, False, nil);
    Checklist.AddCheckBox('I prefer Resilio Sync', '', 0, False, True, False, False, nil);
    Checklist.AddCheckBox('I don''t like SyncTrayzor - I''m going to use another wrapper', '', 0, False, True, False, False, nil);
    Checklist.AddCheckBox('Other (please expand below)', '', 0, False, True, False, False, nil);

    CommentsText := TNewStaticText.Create(UninstallProgressForm);
    CommentsText.Parent := UninstallPollPage;
    CommentsText.AutoSize := True;
    CommentsText.WordWrap := True;
    CommentsText.SetBounds(PageText.Left, Checklist.Top + Checklist.Height + ScaleY(10), PageText.Width, ScaleY(15));
    CommentsText.AutoSize := False;
    CommentsText.ShowAccelChar := False;
    CommentsText.Caption := 'More Details / Complaints:';

    CommentsBox := TNewMemo.Create(UninstallProgressForm);
    CommentsBox.Parent := UninstallPollPage;
    CommentsBox.SetBounds(PageText.Left, CommentsText.Top + CommentsText.Height + ScaleY(5), PageText.Width, ScaleY(60));
    CommentsBox.ScrollBars := ssVertical;

    UninstallProgressForm.InnerNotebook.ActivePage := UninstallPollPage;

    PageNameLabel := UninstallProgressForm.PageNameLabel.Caption;
    PageDescriptionLabel := UninstallProgressForm.PageDescriptionLabel.Caption;

    UninstallNextButton := TNewButton.Create(UninstallProgressForm);
    UninstallNextButton.Parent := UninstallProgressForm;
    UninstallNextButton.Left := UninstallProgressForm.CancelButton.Left - UninstallProgressForm.CancelButton.Width - ScaleX(10);
    UninstallNextButton.Top := UninstallProgressForm.CancelButton.Top;
    UninstallNextButton.Width := UninstallProgressForm.CancelButton.Width;
    UninstallNextButton.Height := UninstallProgressForm.CancelButton.Height;

    UninstallProgressForm.CancelButton.TabOrder := UninstallNextButton.TabOrder + 1;

    // Run our wizard pages
    UpdateUninstallWizard;
    CancelButtonEnabled := UninstallProgressForm.CancelButton.Enabled
    UninstallProgressForm.CancelButton.Enabled := True;
    CancelButtonModalResult := UninstallProgressForm.CancelButton.ModalResult;
    UninstallProgressForm.CancelButton.ModalResult := mrCancel;

    if UninstallProgressForm.ShowModal = mrCancel then Abort;

    if Checklist.Checked[0] or Checklist.Checked[1] or Checklist.Checked[2] or Checklist.Checked[3] or Checklist.Checked[4] or (CommentsBox.Text <> '') then begin
      WinHttpReq := CreateOleObject('WinHttp.WinHttpRequest.5.1');
      WinHttpReq.Open('POST', '{#SurveyUrl}', false);
      WinHttpReq.Send('{' +
        ' "version": "{#AppVersion}"' +
        ', "comment": "' + EscapeJsonString(CommentsBox.Text) + '"' +
        ', "checklist": {' +
          ' "wontWork": '+ SerializeBool(Checklist.Checked[0]) +
          ', "notWhatINeed": '+ SerializeBool(Checklist.Checked[1]) +
          ', "preferResilio": '+ SerializeBool(Checklist.Checked[2]) +
          ', "dontLikeSyncTrayzor": '+ SerializeBool(Checklist.Checked[3]) +
          ', "other": '+ SerializeBool(Checklist.Checked[4]) +
        ' }' +
        ' }');
    end;

    // Restore the standard page payout
    UninstallProgressForm.CancelButton.Enabled := CancelButtonEnabled;
    UninstallProgressForm.CancelButton.ModalResult := CancelButtonModalResult;

    UninstallProgressForm.PageNameLabel.Caption := PageNameLabel;
    UninstallProgressForm.PageDescriptionLabel.Caption := PageDescriptionLabel;

    UninstallProgressForm.InnerNotebook.ActivePage := UninstallProgressForm.InstallingPage;
  end;
end;

[UninstallDelete]
Type: files; Name: "{app}\ProcessRunner.exe.old"
Type: files; Name: "{app}\InstallCount.txt"
Type: filesandordirs; Name: "{userappdata}\{#AppDataFolder}"
Type: filesandordirs; Name: "{localappdata}\{#AppDataFolder}"


Allow non admin users to run the installer to create the LOGTALKUSER folder.

git-svn-id: 4c7b768bc2e2a56aa1c56b1b5a9454ba68342430@2819 ac9c905b-388a-4ddf-9b6a-4063a022bc57

; Script generated by the Inno Setup Script Wizard.

#define MyAppName "Logtalk"
#define MyAppVerName "Logtalk 2.28.0"
#define MyAppPublisher "Paulo Moura"
#define MyAppURL "http://logtalk.org"
#define MyAppUrlName "Logtalk Web Site.url"

#define LOGTALKHOME "{reg:HKLM\SYSTEM\CurrentControlSet\Control\Session Manager\Environment,LOGTALKHOME|{pf}\Logtalk}"
#define LOGTALKUSER "{reg:HKCU\Environment,LOGTALKUSER|{userdocs}\logtalk}"

[Setup]
AppName={#MyAppName}
AppVerName={#MyAppVerName}
AppPublisher={#MyAppPublisher}
AppPublisherURL={#MyAppURL}
AppSupportURL={#MyAppURL}
AppUpdatesURL={#MyAppURL}
ChangesEnvironment=yes
DefaultDirName={#LOGTALKHOME}
DefaultGroupName={#MyAppName}
DisableProgramGroupPage=yes
LicenseFile=C:\logtalk\LICENSE
InfoBeforeFile=C:\logtalk\README
OutputBaseFilename=lgt2280
Compression=lzma
SolidCompression=yes

VersionInfoVersion=2.28.0
VersionInfoCopyright= Paulo Moura, 1998-2006

AllowRootDirectory=yes
UninstallFilesDir="{userdocs}\Logtalk uninstaller"

MinVersion=0,5.0

[Types]
Name: "full"; Description: "Full installation (recommended)"
Name: "base"; Description: "Base system installation"
Name: "user"; Description: "User-modifiable files installation (must be run by all end-users)"
Name: "prolog"; Description: "Prolog integration (see documentation for compatibility details)"
Name: "custom"; Description: "Custom installation"; Flags: iscustom

[Components]
Name: "base"; Description: "Base system"; Types: full base custom; Flags: disablenouninstallwarning
Name: "user"; Description: "User-modifiable files"; Types: full user custom; Flags: checkablealone
Name: "user\backup"; Description: "Backup current user-modifiable files"; Types: full user custom
Name: "prolog"; Description: "Prolog integration"; Types: full prolog custom; Flags: disablenouninstallwarning
Name: "prolog\ciao"; Description: "Ciao Prolog integration"; Types: full prolog custom; Flags: disablenouninstallwarning
Name: "prolog\eclipse"; Description: "ECLiPSe integration"; Types: full prolog custom; Flags: disablenouninstallwarning
Name: "prolog\gprolog"; Description: "GNU Prolog integration"; Types: full prolog custom; Flags: disablenouninstallwarning
Name: "prolog\plc"; Description: "K-Prolog integration"; Types: full prolog custom; Flags: disablenouninstallwarning
Name: "prolog\sicstus"; Description: "SICStus Prolog integration"; Types: full prolog custom; Flags: disablenouninstallwarning
Name: "prolog\swi"; Description: "SWI-Prolog integration"; Types: full prolog custom; Flags: disablenouninstallwarning
Name: "prolog\xsb"; Description: "XSB integration"; Types: full prolog custom; Flags: disablenouninstallwarning
Name: "prolog\yap"; Description: "YAP integration"; Types: full prolog custom; Flags: disablenouninstallwarning

[Languages]
Name: "english"; MessagesFile: "compiler:Default.isl"

[Messages]
BeveledLabel=      Logtalk 2.28.0  Paulo Moura, 1998-2006

[Dirs]
Name: {code:GetLgtUserDir}; Components: user; Flags: uninsneveruninstall
Name: "{userdocs}\Logtalk uninstaller"

[Files]
Source: "C:\logtalk\compiler\*"; Excludes: "CVS"; DestDir: "{app}\compiler"; Components: base; Flags: ignoreversion recursesubdirs createallsubdirs
Source: "C:\logtalk\configs\*"; Excludes: "CVS"; DestDir: "{app}\configs"; Components: base; Flags: ignoreversion recursesubdirs createallsubdirs
Source: "C:\logtalk\contributions\*"; Excludes: "CVS"; DestDir: "{app}\contributions"; Components: base; Flags: ignoreversion recursesubdirs createallsubdirs
Source: "C:\logtalk\examples\*"; Excludes: "CVS"; DestDir: "{app}\examples"; Components: base; Flags: ignoreversion recursesubdirs createallsubdirs
Source: "C:\logtalk\libpaths\*"; Excludes: "CVS"; DestDir: "{app}\libpaths"; Components: base; Flags: ignoreversion recursesubdirs createallsubdirs
Source: "C:\logtalk\library\*"; Excludes: "CVS"; DestDir: "{app}\library"; Components: base; Flags: ignoreversion recursesubdirs createallsubdirs
Source: "C:\logtalk\manuals\*"; Excludes: "CVS"; DestDir: "{app}\manuals"; Components: base; Flags: ignoreversion recursesubdirs createallsubdirs
Source: "C:\logtalk\scripts\*"; Excludes: "CVS"; DestDir: "{app}\scripts"; Components: base; Flags: ignoreversion recursesubdirs createallsubdirs
Source: "C:\logtalk\wenv\*"; Excludes: "CVS"; DestDir: "{app}\wenv"; Components: base; Flags: ignoreversion recursesubdirs createallsubdirs
Source: "C:\logtalk\xml\*"; Excludes: "CVS"; DestDir: "{app}\xml"; Components: base; Flags: ignoreversion recursesubdirs createallsubdirs
Source: "C:\logtalk\BIBLIOGRAPHY"; DestDir: "{app}"; DestName: "BIBLIOGRAPHY.txt"; Components: base; Flags: ignoreversion
Source: "C:\logtalk\INSTALL"; DestDir: "{app}"; DestName: "INSTALL.txt"; Components: base; Flags: ignoreversion
Source: "C:\logtalk\LICENSE"; DestDir: "{app}"; DestName: "LICENSE.txt"; Components: base; Flags: ignoreversion
Source: "C:\logtalk\QUICK_START"; DestDir: "{app}"; DestName: "QUICK_START.txt"; Components: base; Flags: ignoreversion
Source: "C:\logtalk\README"; DestDir: "{app}"; DestName: "README.txt"; Components: base; Flags: ignoreversion
Source: "C:\logtalk\RELEASE_NOTES"; DestDir: "{app}"; DestName: "RELEASE_NOTES.txt"; Components: base; Flags: ignoreversion
Source: "C:\logtalk\UPGRADING"; DestDir: "{app}"; DestName: "UPGRADING.txt"; Components: base; Flags: ignoreversion

Source: "{code:GetLgtUserDir}\*"; DestDir: "{code:GetLgtUserDir} backup"; Components: user\backup; Flags: external recursesubdirs createallsubdirs skipifsourcedoesntexist uninsneveruninstall

Source: "C:\logtalk\configs\*"; Excludes: "CVS"; DestDir: "{code:GetLgtUserDir}\configs"; Components: user; Flags: ignoreversion recursesubdirs createallsubdirs uninsneveruninstall
Source: "C:\logtalk\contributions\*"; Excludes: "CVS"; DestDir: "{code:GetLgtUserDir}\contributions"; Components: user; Flags: ignoreversion recursesubdirs createallsubdirs uninsneveruninstall
Source: "C:\logtalk\examples\*"; Excludes: "CVS"; DestDir: "{code:GetLgtUserDir}\examples"; Components: user; Flags: ignoreversion recursesubdirs createallsubdirs uninsneveruninstall
Source: "C:\logtalk\libpaths\*"; Excludes: "CVS"; DestDir: "{code:GetLgtUserDir}\libpaths"; Components: user; Flags: ignoreversion recursesubdirs createallsubdirs uninsneveruninstall
Source: "C:\logtalk\library\*"; Excludes: "CVS"; DestDir: "{code:GetLgtUserDir}\library"; Components: user; Flags: ignoreversion recursesubdirs createallsubdirs uninsneveruninstall
Source: "C:\logtalk\xml\*"; Excludes: "CVS"; DestDir: "{code:GetLgtUserDir}\xml"; Components: user; Flags: ignoreversion recursesubdirs createallsubdirs uninsneveruninstall

[INI]
Filename: "{app}\{#MyAppUrlName}"; Section: "InternetShortcut"; Key: "URL"; String: "{#MyAppURL}"; Components: base

[Icons]
Name: "{group}\{#MyAppName} Bibliography"; Filename: "{app}\BIBLIOGRAPHY.txt"; Components: base
Name: "{group}\{#MyAppName} Documentation"; Filename: "{app}\manuals\index.html"; Components: base
Name: "{group}\{#MyAppName} License"; Filename: "{app}\LICENSE.txt"; Components: base
Name: "{group}\{#MyAppName} Release Notes"; Filename: "{app}\RELEASE_NOTES.txt"; Components: base
Name: "{group}\{#MyAppName} Read Me"; Filename: "{app}\README.txt"; Components: base

Name: "{group}\{#MyAppName} Web Site"; Filename: "{app}\{#MyAppUrlName}"; Components: base
Name: "{group}\{cm:UninstallProgram,{#MyAppName}}"; Filename: "{uninstallexe}"; Components: base

Name: "{code:GetLgtUserDir}\manuals"; Filename: "{app}\manuals"; Components: user; Flags: uninsneveruninstall
Name: "{code:GetLgtUserDir}\wenv"; Filename: "{app}\wenv"; Components: user; Flags: uninsneveruninstall

[Registry]
Root: HKLM; Subkey: "SYSTEM\CurrentControlSet\Control\Session Manager\Environment"; ValueType: expandsz; ValueName: "LOGTALKHOME"; ValueData: "{app}"; Components: base; Flags: deletevalue uninsdeletevalue
Root: HKCU; Subkey: "Environment"; ValueType: expandsz; ValueName: "LOGTALKUSER"; ValueData: "{code:GetLgtUserDir}"; Flags: createvalueifdoesntexist

[Run]
Filename: "{cmd}"; Parameters: "/C for /R ""{app}"" %D in (NOTES) do ren ""%D"" *.txt"; Components: base; Flags: runhidden
Filename: "{cmd}"; Parameters: "/C for /R ""{app}"" %D in (SCRIPT) do ren ""%D"" *.txt"; Components: base; Flags: runhidden

Filename: "{cmd}"; Parameters: "/C for /R ""{code:GetLgtUserDir}"" %D in (NOTES) do ren ""%D"" *.txt"; Components: user; Flags: runhidden
Filename: "{cmd}"; Parameters: "/C for /R ""{code:GetLgtUserDir}"" %D in (SCRIPT) do ren ""%D"" *.txt"; Components: user; Flags: runhidden

Filename: "{cmd}"; Parameters: "/C cscript ""{app}\scripts\make_ciaolgt.js"""; Description: "Ciao Prolog integration"; Components: prolog\ciao
Filename: "{cmd}"; Parameters: "/C cscript ""{app}\scripts\make_eclipselgt.js"""; Description: "ECLiPSe integration"; Components: prolog\eclipse
Filename: "{cmd}"; Parameters: "/C cscript ""{app}\scripts\make_gplgt.js"""; Description: "GNU Prolog integration"; Components: prolog\gprolog
Filename: "{cmd}"; Parameters: "/C cscript ""{app}\scripts\make_plclgt.js"""; Description: "K-Prolog integration"; Components: prolog\plc
Filename: "{cmd}"; Parameters: "/C cscript ""{app}\scripts\make_sicstuslgt.js"""; Description: "SICStus Prolog integration"; Components: prolog\sicstus
Filename: "{cmd}"; Parameters: "/C cscript ""{app}\scripts\make_swilgt.js"""; Description: "SWI-Prolog integration"; Components: prolog\swi
Filename: "{cmd}"; Parameters: "/C cscript ""{app}\scripts\make_xsblgt.js"""; Description: "XSB integration"; Components: prolog\xsb
Filename: "{cmd}"; Parameters: "/C cscript ""{app}\scripts\make_yaplgt.js"""; Description: "YAP integration"; Components: prolog\yap

Filename: "{app}\RELEASE_NOTES.txt"; Description: "View the release notes"; Components: base; Flags: postinstall shellexec skipifsilent
Filename: "{app}\INSTALL.txt"; Description: "Review the install instructions for completing your setup"; Components: base; Flags: postinstall shellexec skipifsilent

[UninstallDelete]
Type: filesandordirs; Name: "{app}"; Components: base
Type: filesandordirs; Name: "{group}"; Components: base

[Code]
var
  LgtUserDirPage: TInputDirWizardPage;
  Explanation: String;

procedure InitializeWizard;
begin
  Explanation := 'Select the folder in which Setup should install Logtalk user-modifiable files, then click Next.'
                 + Chr(13) + Chr(13)
                 + 'These files allows each user to independently customize Logtalk and to freely modify the provided programming examples.'
                 + ' A copy of these files must exist in the user home folder in order to use the Logtalk-Prolog integration scripts available from the Start Menu.'
                 + Chr(13) + Chr(13)
                 + 'Addtional end-users may re-run this installer to install only these files on their home folders after a full installation of Logtalk.';
  LgtUserDirPage := CreateInputDirPage(wpSelectDir,
    'Select Folder for Logtalk User-modifiable Files', 'Where should Logtalk user-modifiable files be installed?',
    Explanation,
    False, 'New Folder');
  LgtUserDirPage.Add('');
  LgtUserDirPage.Values[0] := ExpandConstant('{#LOGTALKUSER}')
end;

function GetLgtUserDir(Param: String): String;
begin
  { Return the selected DataDir }
  Result := LgtUserDirPage.Values[0]
end;

function ShouldSkipPage(PageID: Integer): Boolean;
begin
  { Skip pages that shouldn't be shown }
  if (PageID = wpSelectDir) and not IsAdminLoggedOn then
    Result := True
  else if (PageID = wpSelectComponents) and not IsAdminLoggedOn then
  begin
    WizardForm.TypesCombo.ItemIndex := 2;
    WizardForm.TypesCombo.OnChange(nil);
    Result := True
  end
  else if (PageID = wpReady) and not IsAdminLoggedOn then
    Result := True
  else
    Result := False;
end;

; Script generated by the Inno Setup Script Wizard.

#define MyAppName "Logtalk"
#define MyAppVerName "Logtalk 2.28.0"
#define MyAppPublisher "Paulo Moura"
#define MyAppURL "http://logtalk.org"
#define MyAppUrlName "Logtalk Web Site.url"

#define LOGTALKHOME "{reg:HKLM\SYSTEM\CurrentControlSet\Control\Session Manager\Environment,LOGTALKHOME|{pf}\Logtalk}"
#define LOGTALKUSER "{reg:HKCU\Environment,LOGTALKUSER|{userdocs}\logtalk}"

[Setup]
AppName={#MyAppName}
AppVerName={#MyAppVerName}
AppPublisher={#MyAppPublisher}
AppPublisherURL={#MyAppURL}
AppSupportURL={#MyAppURL}
AppUpdatesURL={#MyAppURL}
ChangesEnvironment=yes
DefaultDirName={#LOGTALKHOME}
DefaultGroupName={#MyAppName}
DisableProgramGroupPage=yes
LicenseFile=C:\logtalk\LICENSE
InfoBeforeFile=C:\logtalk\README
OutputBaseFilename=lgt2280
Compression=lzma
SolidCompression=yes

VersionInfoVersion=2.28.0
VersionInfoCopyright= Paulo Moura, 1998-2006

AllowRootDirectory=yes

MinVersion=0,5.0

[Types]
Name: "full"; Description: "Full installation (recommended)"
Name: "base"; Description: "Base system installation"
Name: "user"; Description: "User-modifiable files installation (must be run by all end-users)"
Name: "prolog"; Description: "Prolog integration (see documentation for compatibility details)"
Name: "custom"; Description: "Custom installation"; Flags: iscustom

[Components]
Name: "base"; Description: "Base system"; Types: full base custom
Name: "user"; Description: "User-modifiable files"; Types: full user custom; Flags: checkablealone
Name: "user\backup"; Description: "Backup current user-modifiable files"; Types: full user custom
Name: "prolog"; Description: "Prolog integration"; Types: full prolog custom
Name: "prolog\ciao"; Description: "Ciao Prolog integration"; Types: full prolog custom
Name: "prolog\eclipse"; Description: "ECLiPSe integration"; Types: full prolog custom
Name: "prolog\gprolog"; Description: "GNU Prolog integration"; Types: full prolog custom
Name: "prolog\plc"; Description: "K-Prolog integration"; Types: full prolog custom
Name: "prolog\sicstus"; Description: "SICStus Prolog integration"; Types: full prolog custom
Name: "prolog\swi"; Description: "SWI-Prolog integration"; Types: full prolog custom
Name: "prolog\xsb"; Description: "XSB integration"; Types: full prolog custom
Name: "prolog\yap"; Description: "YAP integration"; Types: full prolog custom

[Languages]
Name: "english"; MessagesFile: "compiler:Default.isl"

[Messages]
BeveledLabel=      Logtalk 2.28.0  Paulo Moura, 1998-2006

[Dirs]
Name: {code:GetLgtUserDir}; Components: user; Flags: uninsneveruninstall

[Files]
Source: "C:\logtalk\compiler\*"; Excludes: "CVS"; DestDir: "{app}\compiler"; Components: base; Flags: ignoreversion recursesubdirs createallsubdirs
Source: "C:\logtalk\configs\*"; Excludes: "CVS"; DestDir: "{app}\configs"; Components: base; Flags: ignoreversion recursesubdirs createallsubdirs
Source: "C:\logtalk\contributions\*"; Excludes: "CVS"; DestDir: "{app}\contributions"; Components: base; Flags: ignoreversion recursesubdirs createallsubdirs
Source: "C:\logtalk\examples\*"; Excludes: "CVS"; DestDir: "{app}\examples"; Components: base; Flags: ignoreversion recursesubdirs createallsubdirs
Source: "C:\logtalk\libpaths\*"; Excludes: "CVS"; DestDir: "{app}\libpaths"; Components: base; Flags: ignoreversion recursesubdirs createallsubdirs
Source: "C:\logtalk\library\*"; Excludes: "CVS"; DestDir: "{app}\library"; Components: base; Flags: ignoreversion recursesubdirs createallsubdirs
Source: "C:\logtalk\manuals\*"; Excludes: "CVS"; DestDir: "{app}\manuals"; Components: base; Flags: ignoreversion recursesubdirs createallsubdirs
Source: "C:\logtalk\scripts\*"; Excludes: "CVS"; DestDir: "{app}\scripts"; Components: base; Flags: ignoreversion recursesubdirs createallsubdirs
Source: "C:\logtalk\wenv\*"; Excludes: "CVS"; DestDir: "{app}\wenv"; Components: base; Flags: ignoreversion recursesubdirs createallsubdirs
Source: "C:\logtalk\xml\*"; Excludes: "CVS"; DestDir: "{app}\xml"; Components: base; Flags: ignoreversion recursesubdirs createallsubdirs
Source: "C:\logtalk\BIBLIOGRAPHY"; DestDir: "{app}"; DestName: "BIBLIOGRAPHY.txt"; Components: base; Flags: ignoreversion
Source: "C:\logtalk\INSTALL"; DestDir: "{app}"; DestName: "INSTALL.txt"; Components: base; Flags: ignoreversion
Source: "C:\logtalk\LICENSE"; DestDir: "{app}"; DestName: "LICENSE.txt"; Components: base; Flags: ignoreversion
Source: "C:\logtalk\QUICK_START"; DestDir: "{app}"; DestName: "QUICK_START.txt"; Components: base; Flags: ignoreversion
Source: "C:\logtalk\README"; DestDir: "{app}"; DestName: "README.txt"; Components: base; Flags: ignoreversion
Source: "C:\logtalk\RELEASE_NOTES"; DestDir: "{app}"; DestName: "RELEASE_NOTES.txt"; Components: base; Flags: ignoreversion
Source: "C:\logtalk\UPGRADING"; DestDir: "{app}"; DestName: "UPGRADING.txt"; Components: base; Flags: ignoreversion

Source: "{code:GetLgtUserDir}\*"; DestDir: "{code:GetLgtUserDir} backup"; Components: user\backup; Flags: external recursesubdirs createallsubdirs skipifsourcedoesntexist uninsneveruninstall

Source: "C:\logtalk\configs\*"; Excludes: "CVS"; DestDir: "{code:GetLgtUserDir}\configs"; Components: user; Flags: ignoreversion recursesubdirs createallsubdirs uninsneveruninstall
Source: "C:\logtalk\contributions\*"; Excludes: "CVS"; DestDir: "{code:GetLgtUserDir}\contributions"; Components: user; Flags: ignoreversion recursesubdirs createallsubdirs uninsneveruninstall
Source: "C:\logtalk\examples\*"; Excludes: "CVS"; DestDir: "{code:GetLgtUserDir}\examples"; Components: user; Flags: ignoreversion recursesubdirs createallsubdirs uninsneveruninstall
Source: "C:\logtalk\libpaths\*"; Excludes: "CVS"; DestDir: "{code:GetLgtUserDir}\libpaths"; Components: user; Flags: ignoreversion recursesubdirs createallsubdirs uninsneveruninstall
Source: "C:\logtalk\library\*"; Excludes: "CVS"; DestDir: "{code:GetLgtUserDir}\library"; Components: user; Flags: ignoreversion recursesubdirs createallsubdirs uninsneveruninstall
Source: "C:\logtalk\xml\*"; Excludes: "CVS"; DestDir: "{code:GetLgtUserDir}\xml"; Components: user; Flags: ignoreversion recursesubdirs createallsubdirs uninsneveruninstall

[INI]
Filename: "{app}\{#MyAppUrlName}"; Section: "InternetShortcut"; Key: "URL"; String: "{#MyAppURL}"; Components: base

[Icons]
Name: "{group}\{#MyAppName} Bibliography"; Filename: "{app}\BIBLIOGRAPHY.txt"; Components: base
Name: "{group}\{#MyAppName} Documentation"; Filename: "{app}\manuals\index.html"; Components: base
Name: "{group}\{#MyAppName} License"; Filename: "{app}\LICENSE.txt"; Components: base
Name: "{group}\{#MyAppName} Release Notes"; Filename: "{app}\RELEASE_NOTES.txt"; Components: base
Name: "{group}\{#MyAppName} Read Me"; Filename: "{app}\README.txt"; Components: base

Name: "{group}\{#MyAppName} Web Site"; Filename: "{app}\{#MyAppUrlName}"; Components: base
Name: "{group}\{cm:UninstallProgram,{#MyAppName}}"; Filename: "{uninstallexe}"; Components: base

Name: "{code:GetLgtUserDir}\manuals"; Filename: "{app}\manuals"; Components: user
Name: "{code:GetLgtUserDir}\wenv"; Filename: "{app}\wenv"; Components: user

[Registry]
Root: HKLM; Subkey: "SYSTEM\CurrentControlSet\Control\Session Manager\Environment"; ValueType: expandsz; ValueName: "LOGTALKHOME"; ValueData: "{app}"; Flags: deletevalue uninsdeletevalue
Root: HKCU; Subkey: "Environment"; ValueType: expandsz; ValueName: "LOGTALKUSER"; ValueData: "{code:GetLgtUserDir}"; Flags: createvalueifdoesntexist

[Run]
Filename: "{cmd}"; Parameters: "/C for /R ""{app}"" %D in (NOTES) do ren ""%D"" *.txt"; Components: base; Flags: runhidden
Filename: "{cmd}"; Parameters: "/C for /R ""{app}"" %D in (SCRIPT) do ren ""%D"" *.txt"; Components: base; Flags: runhidden

Filename: "{cmd}"; Parameters: "/C for /R ""{code:GetLgtUserDir}"" %D in (NOTES) do ren ""%D"" *.txt"; Components: user; Flags: runhidden
Filename: "{cmd}"; Parameters: "/C for /R ""{code:GetLgtUserDir}"" %D in (SCRIPT) do ren ""%D"" *.txt"; Components: user; Flags: runhidden

Filename: "{cmd}"; Parameters: "/C cscript ""{app}\scripts\make_ciaolgt.js"""; Description: "Ciao Prolog integration"; Components: prolog\ciao
Filename: "{cmd}"; Parameters: "/C cscript ""{app}\scripts\make_eclipselgt.js"""; Description: "ECLiPSe integration"; Components: prolog\eclipse
Filename: "{cmd}"; Parameters: "/C cscript ""{app}\scripts\make_gplgt.js"""; Description: "GNU Prolog integration"; Components: prolog\gprolog
Filename: "{cmd}"; Parameters: "/C cscript ""{app}\scripts\make_plclgt.js"""; Description: "K-Prolog integration"; Components: prolog\plc
Filename: "{cmd}"; Parameters: "/C cscript ""{app}\scripts\make_sicstuslgt.js"""; Description: "SICStus Prolog integration"; Components: prolog\sicstus
Filename: "{cmd}"; Parameters: "/C cscript ""{app}\scripts\make_swilgt.js"""; Description: "SWI-Prolog integration"; Components: prolog\swi
Filename: "{cmd}"; Parameters: "/C cscript ""{app}\scripts\make_xsblgt.js"""; Description: "XSB integration"; Components: prolog\xsb
Filename: "{cmd}"; Parameters: "/C cscript ""{app}\scripts\make_yaplgt.js"""; Description: "YAP integration"; Components: prolog\yap

Filename: "{app}\RELEASE_NOTES.txt"; Description: "View the release notes"; Flags: postinstall shellexec skipifsilent
Filename: "{app}\INSTALL.txt"; Description: "Review the install instructions for completing your setup"; Flags: postinstall shellexec skipifsilent

[UninstallDelete]
Type: filesandordirs; Name: "{app}"
Type: filesandordirs; Name: "{group}"

[Code]
var
  LgtUserDirPage: TInputDirWizardPage;
  Explanation: String;

procedure InitializeWizard;
begin
  Explanation := 'Select the folder in which Setup should install Logtalk user-modifiable files, then click Next.'
                 + Chr(13) + Chr(13)
                 + 'These files allows each user to independently customize Logtalk and to freely modify the provided programming examples.'
                 + ' A copy of these files must exist in the user home folder in order to use the Logtalk-Prolog integration scripts available from the Start Menu.'
                 + Chr(13) + Chr(13)
                 + 'Addtional end-users may re-run this installer to install only these files on their home folders after a full installation of Logtalk.';
  LgtUserDirPage := CreateInputDirPage(wpSelectDir,
    'Select Folder for Logtalk User-modifiable Files', 'Where should Logtalk user-modifiable files be installed?',
    Explanation,
    False, 'New Folder');
  LgtUserDirPage.Add('');
  LgtUserDirPage.Values[0] := ExpandConstant('{#LOGTALKUSER}');
end;

function GetLgtUserDir(Param: String): String;
begin
  { Return the selected DataDir }
  Result := LgtUserDirPage.Values[0];
end;


* packages/win32-innosetup/svn.iss:   -Upgraded for svn-0.17.1-r4503-setup.exe

[Setup]
;# Version parameters #########################################################
#define svn_version "0.17.1"
#define svn_release "4503"
#define svn_cpr "Copyright 2000-2003 CollabNet"

;# paths_inno_src.iss ##########################################################
; This file contains all the paths needed by inno for finding the sources to
; compile a Windows Setup for Subversion.
; A template of the file can be found in the Subversion repository:
;     packages\win32-innosetup\tools\templates
; Copy paths_inno_src.iss to the same folder as this file and read the
; documentation inside it.
#include "paths_inno_src.iss"

AppName=Subversion
AppVerName=Subversion-{#= svn_version}-r{#= svn_release}
AppPublisher=CollabNet
AppPublisherURL=http://subversion.tigris.org/
AppSupportURL=http://subversion.tigris.org/project_faq.html
AppUpdatesURL=http://subversion.tigris.org/servlets/ProjectDocumentList?folderID=91
DefaultDirName={pf}\Subversion
DefaultGroupName=Subversion
LicenseFile={#= path_setup_in}\subversion\SubversionLicense.txt
OutputDir={#= path_setup_out}
OutputBaseFilename=svn-setup
Compression=none
AppCopyright={#= svn_cpr}
UninstallDisplayIcon={app}\svn.exe
UninstallDisplayName=Subversion {#= svn_version}-r{#= svn_release} (Uninstall)
AlwaysShowDirOnReadyPage=true
AlwaysShowGroupOnReadyPage=true
InfoAfterFile=Post.txt
InfoBeforeFile=Pre.txt
DisableStartupPrompt=true
UseSetupLdr=false
InternalCompressLevel=0
DiskSpanning=false
AppVersion={#= svn_version}-r{#= svn_release}
WizardImageFile=images\wiz-164x314x24.bmp
WizardSmallImageFile=images\wiz-55x55x24.bmp
RestartIfNeededByRun=false
ShowTasksTreeLines=true
AllowNoIcons=true

[Tasks]
Name: desktopicon; Description: Create &desktop icon for the Subversion documentation; GroupDescription: Desktop icons:; Components: main
Name: quicklaunchicon; Description: Create &Quick Launch icon for the Subversion Documentation; GroupDescription: Quick Launch icons:; MinVersion: 4.01.1998,5.00.2195; Components: main

[Files]
; Subversion files --------------------------------------------------------------
Source: {#= path_setup_in}\subversion\svn-proxy-template.reg; DestDir: {app}; Components: main; Flags: ignoreversion
Source: {#= path_svnclient}\README.txt; DestDir: {app}; Components: main
Source: {#= path_svnclient}\svn.exe; DestDir: {app}; Components: main; Flags: ignoreversion
Source: {#= path_svnadmin}\svnadmin.exe; DestDir: {app}; Components: main; Flags: ignoreversion
Source: {#= path_svnlook}\svnlook.exe; DestDir: {app}; Components: main; Flags: ignoreversion
Source: {#= path_davsvn}\mod_dav_svn.so; DestDir: {app}\apache2\modules; Components: main; Flags: ignoreversion
Source: {#= path_svnclient}\libdb40.dll; DestDir: {app}; Components: main
Source: {#= path_setup_in}\berkeley\BerkeleyLicense.txt; DestDir: {app}; Components: main
Source: {#= path_setup_in}\doc\svn-doc.chm; DestDir: {app}\doc; Components: main

; SSL stuff
Source: {#= path_ssl}\libeay32.dll; DestDir: {app}; Components: main; Flags: ignoreversion
Source: {#= path_ssl}\ssleay32.dll; DestDir: {app}; Components: main; Flags: ignoreversion

; Berkeley stuff --------------------------------------------------------------
Source: {#= path_brkdb_bin}\db_*.exe; DestDir: {app}; Components: db
Source: {#= path_brkdb_bin}\ex_*.exe; DestDir: {app}; Components: db
Source: {#= path_brkdb_bin}\excxx_*.exe; DestDir: {app}; Components: db
Source: {#= path_brkdb_bin}\libdb4*.dll; DestDir: {app}; Components: db
Source: {#= path_brkdb_bin}\libdb4*.exp; DestDir: {app}; Components: db
Source: {#= path_brkdb_inc}\db.h; DestDir: {app}\include\berkeley; Components: db
Source: {#= path_brkdb_inc}\db_cxx.h; DestDir: {app}\include\berkeley; Components: db
Source: {#= path_brkdb_inc2}\cxx_common.h; DestDir: {app}\include\berkeley; Components: db
Source: {#= path_brkdb_inc2}\cxx_except.h; DestDir: {app}\include\berkeley; Components: db
Source: {#= path_brkdb_lib}\libdb4*.lib; DestDir: {app}\lib\berkeley; Components: db

; Helpers ---------------------------------------------------------------------
Source: {#= path_svnpath}\svnpath.exe; DestDir: {app}\helpers; Components: main; Flags: ignoreversion
; Cygwin Diffutils
Source: {#= path_diffutls_bin}\diff.exe; DestDir: {app}\helpers\cygdiff; Flags: ignoreversion
Source: {#= path_diffutls_bin}\diff3.exe; DestDir: {app}\helpers\cygdiff; Flags: ignoreversion
Source: {#= path_diffutls_bin}\cygwin1.dll; DestDir: {app}\helpers\cygdiff; Flags: ignoreversion
Source: {#= path_diffutls_bin}\cygintl-1.dll; DestDir: {app}\helpers\cygdiff; Flags: ignoreversion
Source: {#= path_setup_in}\licenses\GPL2.txt; DestDir: {app}; Components: main

;; shfolder.dll stuff ----------------------------------------------------------
;Source: in\helpers\isxdl.dll; DestDir: {tmp}; Flags: dontcopy
;Source: shfolder-svn.txt; DestDir: {tmp}; Flags: dontcopy
;Source: download_shfolderdll.html; DestDir: {tmp}; Flags: dontcopy

; Internet Shortcuts ----------------------------------------------------------
Source: svn.url; DestDir: {app}

[INI]
Filename: {app}\svn.url; Section: InternetShortcut; Key: URL; String: http://subversion.tigris.org/

[Icons]
Name: {group}\Subversion on the Web; Filename: {app}\svn.url; Components: main
Name: {group}\Uninstall Subversion; Filename: {uninstallexe}; Components: main
Name: {group}\Licenses\Subversion; Filename: {app}\SubversionLicense.txt; Components: main
Name: {group}\Licenses\GPL 2; Filename: {app}\GPL2.txt; Components: main
Name: {group}\Licenses\Berkeley DB Licence; Filename: {app}\BerkeleyLicense.txt; Components: main
Name: {group}\Subversion Documentation; Filename: {app}\doc\svn-doc.chm; Components: main; IconFilename: {app}\svn.exe; Comment: The standard Subversion documentation; IconIndex: 0
Name: {userdesktop}\Subversion Documentation; Filename: {app}\doc\svn-doc.chm; Components: main; IconFilename: {app}\svn.exe; Comment: The standard Subversion documentation; IconIndex: 0; Tasks: desktopicon
Name: {userappdata}\Microsoft\Internet Explorer\Quick Launch\Subversion Documentation; Filename: {app}\doc\svn-doc.chm; Components: main; Comment: The standard Subversion Documentation; IconFilename: {app}\svn.exe; IconIndex: 0; MinVersion: 4.01.1998,5.00.2195; Tasks: quicklaunchicon

[UninstallDelete]
Type: files; Name: {app}\svn.url

[_ISTool]
EnableISX=true

[Types]
Name: full; Description: Full installation
Name: compact; Description: Compact installation
Name: custom; Description: Custom Installation; Flags: iscustom

[Components]
Name: main; Description: Subversion application files; Flags: fixed; Types: custom compact full
Name: db; Description: Berkley 4 Database application files; Types: custom full

[Registry]
Root: HKCU; Subkey: SOFTWARE\Microsoft\Windows\CurrentVersion\App Paths\svn.exe; ValueType: string; ValueData: {app}\svn.exe; Flags: uninsdeletekeyifempty uninsdeletevalue
Root: HKCU; Subkey: SOFTWARE\Microsoft\Windows\CurrentVersion\App Paths\svn.exe; ValueType: string; ValueName: Path; ValueData: {app}; Flags: uninsdeletekeyifempty uninsdeletevalue
Root: HKCU; SubKey: SOFTWARE\Tigris.org\Subversion; ValueType: string; ValueName: Version; ValueData: {#= svn_version}; Flags: uninsdeletekeyifempty uninsdeletevalue
Root: HKCU; SubKey: SOFTWARE\Tigris.org\Subversion; ValueType: string; ValueName: Revision; ValueData: {#= svn_release}; Flags: uninsdeletekeyifempty uninsdeletevalue
Root: HKCU; SubKey: SOFTWARE\Tigris.org\Subversion\Config\Helpers; ValueType: string; ValueName: diff-cmd; ValueData: {code:Diff2Cmd}; Flags: uninsdeletekeyifempty uninsdeletevalue noerror
Root: HKCU; SubKey: SOFTWARE\Tigris.org\Subversion\Config\Helpers; ValueType: string; ValueName: diff3-cmd; ValueData: {code:Diff3Cmd}; Flags: uninsdeletekeyifempty uninsdeletevalue noerror

Root: HKLM; Subkey: SOFTWARE\Microsoft\Windows\CurrentVersion\App Paths\svn.exe; ValueType: string; ValueData: {app}\svn.exe; Flags: noerror uninsdeletekeyifempty uninsdeletevalue
Root: HKLM; Subkey: SOFTWARE\Microsoft\Windows\CurrentVersion\App Paths\svn.exe; ValueType: string; ValueName: Path; ValueData: {app}; Flags: uninsdeletekeyifempty uninsdeletevalue noerror
Root: HKLM; SubKey: SOFTWARE\Tigris.org\Subversion; ValueType: string; ValueName: Version; ValueData: {#= svn_version}; Flags: noerror uninsdeletekey
Root: HKLM; SubKey: SOFTWARE\Tigris.org\Subversion; ValueType: string; ValueName: Revision; ValueData: {#= svn_release}; Flags: uninsdeletevalue noerror uninsdeletekeyifempty
Root: HKLM; SubKey: SOFTWARE\Tigris.org\Subversion\Config\Helpers; ValueType: string; ValueName: diff-cmd; ValueData: {code:Diff2Cmd}; Flags: uninsdeletekeyifempty uninsdeletevalue noerror
Root: HKLM; SubKey: SOFTWARE\Tigris.org\Subversion\Config\Helpers; ValueType: string; ValueName: diff3-cmd; ValueData: {code:Diff3Cmd}; Flags: uninsdeletekeyifempty uninsdeletevalue noerror

[Run]
Filename: {app}\helpers\svnpath.exe; Parameters: "add ""{app}"""

[UninstallRun]
Filename: {app}\helpers\svnpath.exe; Parameters: "remove ""{app}"""

[Code]
#include "svn_isx.pas"

[Setup]
;# Version parameters #########################################################
#define svn_version "0.16.1"
#define svn_release "4276"
#define svn_cpr "Copyright 2000-2003 CollabNet"

;# paths_inno_src.iss ##########################################################
; This file contains all the paths needed by inno for finding the sources to
; compile a Windows Setup for Subversion.
; A template of the file can be found in the Subversion repository:
;     packages\win32-innosetup\tools\templates
; Copy paths_inno_src.iss to the same folder as this file and read the
; documentation inside it.
#include "paths_inno_src.iss"

AppName=Subversion
AppVerName=Subversion-{#= svn_version}-r{#= svn_release}
AppPublisher=CollabNet
AppPublisherURL=http://subversion.tigris.org/
AppSupportURL=http://subversion.tigris.org/project_faq.html
AppUpdatesURL=http://subversion.tigris.org/servlets/ProjectDocumentList?folderID=91
DefaultDirName={pf}\Subversion
DefaultGroupName=Subversion
LicenseFile={#= path_setup_in}\subversion\SubversionLicense.txt
OutputDir={#= path_setup_out}
OutputBaseFilename=svn-setup
Compression=none
AppCopyright={#= svn_cpr}
UninstallDisplayIcon={app}\svn.exe
UninstallDisplayName=Subversion {#= svn_version}-r{#= svn_release} (Uninstall)
AlwaysShowDirOnReadyPage=true
AlwaysShowGroupOnReadyPage=true
InfoAfterFile=Post.txt
InfoBeforeFile=Pre.txt
DisableStartupPrompt=true
UseSetupLdr=false
InternalCompressLevel=0
DiskSpanning=false
AppVersion={#= svn_version}-r{#= svn_release}
WizardImageFile=images\wiz-164x314x24.bmp
WizardSmallImageFile=images\wiz-55x55x24.bmp
RestartIfNeededByRun=false
ShowTasksTreeLines=true
AllowNoIcons=true

[Tasks]
Name: desktopicon; Description: Create &desktop icon for the Subversion documentation; GroupDescription: Desktop icons:; Components: main
Name: quicklaunchicon; Description: Create &Quick Launch icon for the Subversion Documentation; GroupDescription: Quick Launch icons:; MinVersion: 4.01.1998,5.00.2195; Components: main

[Files]
; Subversion files --------------------------------------------------------------
Source: {#= path_setup_in}\subversion\svn-proxy-template.reg; DestDir: {app}; Components: main; Flags: ignoreversion
Source: {#= path_svnclient}\README.txt; DestDir: {app}; Components: main
Source: {#= path_svnclient}\svn.exe; DestDir: {app}; Components: main; Flags: ignoreversion
Source: {#= path_svnadmin}\svnadmin.exe; DestDir: {app}; Components: main; Flags: ignoreversion
Source: {#= path_svnlook}\svnlook.exe; DestDir: {app}; Components: main; Flags: ignoreversion
Source: {#= path_davsvn}\mod_dav_svn.so; DestDir: {app}\apache2\modules; Components: main; Flags: ignoreversion
Source: {#= path_svnclient}\libdb40.dll; DestDir: {app}; Components: main
Source: {#= path_setup_in}\berkeley\BerkeleyLicense.txt; DestDir: {app}; Components: main
Source: {#= path_setup_in}\doc\svn-doc.chm; DestDir: {app}\doc; Components: main

; SSL stuff
Source: {#= path_ssl}\libeay32.dll; DestDir: {app}; Components: main; Flags: ignoreversion
Source: {#= path_ssl}\ssleay32.dll; DestDir: {app}; Components: main; Flags: ignoreversion

; Berkeley stuff --------------------------------------------------------------
Source: {#= path_brkdb_bin}\db_*.exe; DestDir: {app}; Components: db
Source: {#= path_brkdb_bin}\ex_*.exe; DestDir: {app}; Components: db
Source: {#= path_brkdb_bin}\excxx_*.exe; DestDir: {app}; Components: db
Source: {#= path_brkdb_bin}\libdb4*.dll; DestDir: {app}; Components: db
Source: {#= path_brkdb_bin}\libdb4*.exp; DestDir: {app}; Components: db
Source: {#= path_brkdb_inc}\db.h; DestDir: {app}\include\berkeley; Components: db
Source: {#= path_brkdb_inc}\db_cxx.h; DestDir: {app}\include\berkeley; Components: db
Source: {#= path_brkdb_inc2}\cxx_common.h; DestDir: {app}\include\berkeley; Components: db
Source: {#= path_brkdb_inc2}\cxx_except.h; DestDir: {app}\include\berkeley; Components: db
Source: {#= path_brkdb_lib}\libdb4*.lib; DestDir: {app}\lib\berkeley; Components: db

; Helpers ---------------------------------------------------------------------
Source: {#= path_svnpath}\svnpath.exe; DestDir: {app}\helpers; Components: main; Flags: ignoreversion
; Cygwin Diffutils
Source: {#= path_diffutls_bin}\diff.exe; DestDir: {app}\helpers\cygdiff; Flags: ignoreversion
Source: {#= path_diffutls_bin}\diff3.exe; DestDir: {app}\helpers\cygdiff; Flags: ignoreversion
Source: {#= path_diffutls_bin}\cygwin1.dll; DestDir: {app}\helpers\cygdiff; Flags: ignoreversion
Source: {#= path_diffutls_bin}\cygintl-1.dll; DestDir: {app}\helpers\cygdiff; Flags: ignoreversion
Source: {#= path_setup_in}\licenses\GPL2.txt; DestDir: {app}; Components: main

;; shfolder.dll stuff ----------------------------------------------------------
;Source: in\helpers\isxdl.dll; DestDir: {tmp}; Flags: dontcopy
;Source: shfolder-svn.txt; DestDir: {tmp}; Flags: dontcopy
;Source: download_shfolderdll.html; DestDir: {tmp}; Flags: dontcopy

; Internet Shortcuts ----------------------------------------------------------
Source: svn.url; DestDir: {app}

[INI]
Filename: {app}\svn.url; Section: InternetShortcut; Key: URL; String: http://subversion.tigris.org/

[Icons]
Name: {group}\Subversion on the Web; Filename: {app}\svn.url; Components: main
Name: {group}\Uninstall Subversion; Filename: {uninstallexe}; Components: main
Name: {group}\Licenses\Subversion; Filename: {app}\SubversionLicense.txt; Components: main
Name: {group}\Licenses\GPL 2; Filename: {app}\GPL2.txt; Components: main
Name: {group}\Licenses\Berkeley DB Licence; Filename: {app}\BerkeleyLicense.txt; Components: main
Name: {group}\Subversion Documentation; Filename: {app}\doc\svn-doc.chm; Components: main; IconFilename: {app}\svn.exe; Comment: The standard Subversion documentation; IconIndex: 0
Name: {userdesktop}\Subversion Documentation; Filename: {app}\doc\svn-doc.chm; Components: main; IconFilename: {app}\svn.exe; Comment: The standard Subversion documentation; IconIndex: 0; Tasks: desktopicon
Name: {userappdata}\Microsoft\Internet Explorer\Quick Launch\Subversion Documentation; Filename: {app}\doc\svn-doc.chm; Components: main; Comment: The standard Subversion Documentation; IconFilename: {app}\svn.exe; IconIndex: 0; MinVersion: 4.01.1998,5.00.2195; Tasks: quicklaunchicon

[UninstallDelete]
Type: files; Name: {app}\svn.url

[_ISTool]
EnableISX=true

[Types]
Name: full; Description: Full installation
Name: compact; Description: Compact installation
Name: custom; Description: Custom Installation; Flags: iscustom

[Components]
Name: main; Description: Subversion application files; Flags: fixed; Types: custom compact full
Name: db; Description: Berkley 4 Database application files; Types: custom full

[Registry]
Root: HKCU; Subkey: SOFTWARE\Microsoft\Windows\CurrentVersion\App Paths\svn.exe; ValueType: string; ValueData: {app}\svn.exe; Flags: uninsdeletekeyifempty uninsdeletevalue
Root: HKCU; Subkey: SOFTWARE\Microsoft\Windows\CurrentVersion\App Paths\svn.exe; ValueType: string; ValueName: Path; ValueData: {app}; Flags: uninsdeletekeyifempty uninsdeletevalue
Root: HKCU; SubKey: SOFTWARE\Tigris.org\Subversion; ValueType: string; ValueName: Version; ValueData: {#= svn_version}; Flags: uninsdeletekeyifempty uninsdeletevalue
Root: HKCU; SubKey: SOFTWARE\Tigris.org\Subversion; ValueType: string; ValueName: Revision; ValueData: {#= svn_release}; Flags: uninsdeletekeyifempty uninsdeletevalue
Root: HKCU; SubKey: SOFTWARE\Tigris.org\Subversion\Config\Helpers; ValueType: string; ValueName: diff-cmd; ValueData: {code:Diff2Cmd}; Flags: uninsdeletekeyifempty uninsdeletevalue noerror
Root: HKCU; SubKey: SOFTWARE\Tigris.org\Subversion\Config\Helpers; ValueType: string; ValueName: diff3-cmd; ValueData: {code:Diff3Cmd}; Flags: uninsdeletekeyifempty uninsdeletevalue noerror

Root: HKLM; Subkey: SOFTWARE\Microsoft\Windows\CurrentVersion\App Paths\svn.exe; ValueType: string; ValueData: {app}\svn.exe; Flags: noerror uninsdeletekeyifempty uninsdeletevalue
Root: HKLM; Subkey: SOFTWARE\Microsoft\Windows\CurrentVersion\App Paths\svn.exe; ValueType: string; ValueName: Path; ValueData: {app}; Flags: uninsdeletekeyifempty uninsdeletevalue noerror
Root: HKLM; SubKey: SOFTWARE\Tigris.org\Subversion; ValueType: string; ValueName: Version; ValueData: {#= svn_version}; Flags: noerror uninsdeletekey
Root: HKLM; SubKey: SOFTWARE\Tigris.org\Subversion; ValueType: string; ValueName: Revision; ValueData: {#= svn_release}; Flags: uninsdeletevalue noerror uninsdeletekeyifempty
Root: HKLM; SubKey: SOFTWARE\Tigris.org\Subversion\Config\Helpers; ValueType: string; ValueName: diff-cmd; ValueData: {code:Diff2Cmd}; Flags: uninsdeletekeyifempty uninsdeletevalue noerror
Root: HKLM; SubKey: SOFTWARE\Tigris.org\Subversion\Config\Helpers; ValueType: string; ValueName: diff3-cmd; ValueData: {code:Diff3Cmd}; Flags: uninsdeletekeyifempty uninsdeletevalue noerror

[Run]
Filename: {app}\helpers\svnpath.exe; Parameters: "add ""{app}"""

[UninstallRun]
Filename: {app}\helpers\svnpath.exe; Parameters: "remove ""{app}"""

[Code]
#include "svn_isx.pas"


Fix build error.Using relative path in nvm.iss

#define MyAppName "NVM for Windows"
#define MyAppShortName "nvm"
#define MyAppLCShortName "nvm"
#define MyAppVersion "1.1.1"
#define MyAppPublisher "Ecor Ventures LLC"
#define MyAppURL "http://github.com/coreybutler/nvm"
#define MyAppExeName "nvm.exe"
#define MyIcon "bin\nodejs.ico"
#define ProjectRoot "."

[Setup]
; NOTE: The value of AppId uniquely identifies this application.
; Do not use the same AppId value in installers for other applications.
; (To generate a new GUID, click Tools | Generate GUID inside the IDE.)
PrivilegesRequired=admin
AppId=40078385-F676-4C61-9A9C-F9028599D6D3
AppName={#MyAppName}
AppVersion={#MyAppVersion}
AppVerName={#MyAppName} {#MyAppVersion}
AppPublisher={#MyAppPublisher}
AppPublisherURL={#MyAppURL}
AppSupportURL={#MyAppURL}
AppUpdatesURL={#MyAppURL}
DefaultDirName={userappdata}\{#MyAppShortName}
DisableDirPage=no
DefaultGroupName={#MyAppName}
AllowNoIcons=yes
LicenseFile={#ProjectRoot}\LICENSE
OutputDir={#ProjectRoot}\dist\{#MyAppVersion}
OutputBaseFilename={#MyAppLCShortName}-setup
SetupIconFile={#ProjectRoot}\{#MyIcon}
Compression=lzma
SolidCompression=yes
ChangesEnvironment=yes
DisableProgramGroupPage=yes
ArchitecturesInstallIn64BitMode=x64 ia64
UninstallDisplayIcon={app}\{#MyIcon}
AppCopyright=Copyright (C) 2016 Corey Butler and contributors.

[Languages]
Name: "english"; MessagesFile: "compiler:Default.isl"

[Tasks]
Name: "quicklaunchicon"; Description: "{cm:CreateQuickLaunchIcon}"; GroupDescription: "{cm:AdditionalIcons}"; Flags: unchecked; OnlyBelowVersion: 0,6.1

[Files]
Source: "{#ProjectRoot}\bin\*"; DestDir: "{app}"; BeforeInstall: PreInstall; Flags: ignoreversion recursesubdirs createallsubdirs; Excludes: "{#ProjectRoot}\bin\install.cmd"

[Icons]
Name: "{group}\{#MyAppShortName}"; Filename: "{app}\{#MyAppExeName}"; IconFilename: "{#MyIcon}"
Name: "{group}\Uninstall {#MyAppShortName}"; Filename: "{uninstallexe}"

[Code]
var
  SymlinkPage: TInputDirWizardPage;

function IsDirEmpty(dir: string): Boolean;
var
  FindRec: TFindRec;
  ct: Integer;
begin
  ct := 0;
  if FindFirst(ExpandConstant(dir + '\*'), FindRec) then
  try
    repeat
      if FindRec.Attributes and FILE_ATTRIBUTE_DIRECTORY = 0 then
        ct := ct+1;
    until
      not FindNext(FindRec);
  finally
    FindClose(FindRec);
    Result := ct = 0;
  end;
end;

//function getInstalledVErsions(dir: string):
var
  nodeInUse: string;

function TakeControl(np: string; nv: string): string;
var
  path: string;
begin
  // Move the existing node.js installation directory to the nvm root & update the path
  RenameFile(np,ExpandConstant('{app}')+'\'+nv);

  RegQueryStringValue(HKEY_LOCAL_MACHINE,
    'SYSTEM\CurrentControlSet\Control\Session Manager\Environment',
    'Path', path);

  StringChangeEx(path,np+'\','',True);
  StringChangeEx(path,np,'',True);
  StringChangeEx(path,np+';;',';',True);

  RegWriteExpandStringValue(HKEY_LOCAL_MACHINE, 'SYSTEM\CurrentControlSet\Control\Session Manager\Environment', 'Path', path);

  RegQueryStringValue(HKEY_CURRENT_USER,
    'Environment',
    'Path', path);

  StringChangeEx(path,np+'\','',True);
  StringChangeEx(path,np,'',True);
  StringChangeEx(path,np+';;',';',True);

  RegWriteExpandStringValue(HKEY_CURRENT_USER, 'Environment', 'Path', path);

  nodeInUse := ExpandConstant('{app}')+'\'+nv;

end;

function Ansi2String(AString:AnsiString):String;
var
 i : Integer;
 iChar : Integer;
 outString : String;
begin
 outString :='';
 for i := 1 to Length(AString) do
 begin
  iChar := Ord(AString[i]); //get int value
  outString := outString + Chr(iChar);
 end;

 Result := outString;
end;

procedure PreInstall();
var
  TmpResultFile, TmpJS, NodeVersion, NodePath: string;
  stdout: Ansistring;
  ResultCode: integer;
  msg1, msg2, msg3, dir1: Boolean;
begin
  // Create a file to check for Node.JS
  TmpJS := ExpandConstant('{tmp}') + '\nvm_check.js';
  SaveStringToFile(TmpJS, 'console.log(require("path").dirname(process.execPath));', False);

  // Execute the node file and save the output temporarily
  TmpResultFile := ExpandConstant('{tmp}') + '\nvm_node_check.txt';
  Exec(ExpandConstant('{cmd}'), '/C node "'+TmpJS+'" > "' + TmpResultFile + '"', '', SW_HIDE, ewWaitUntilTerminated, ResultCode);
  DeleteFile(TmpJS)

  // Process the results
  LoadStringFromFile(TmpResultFile,stdout);
  NodePath := Trim(Ansi2String(stdout));
  if DirExists(NodePath) then begin
    Exec(ExpandConstant('{cmd}'), '/C node -v > "' + TmpResultFile + '"', '', SW_HIDE, ewWaitUntilTerminated, ResultCode);
    LoadStringFromFile(TmpResultFile, stdout);
    NodeVersion := Trim(Ansi2String(stdout));
    msg1 := MsgBox('Node '+NodeVersion+' is already installed. Do you want NVM to control this version?', mbConfirmation, MB_YESNO) = IDNO;
    if msg1 then begin
      msg2 := MsgBox('NVM cannot run in parallel with an existing Node.js installation. Node.js must be uninstalled before NVM can be installed, or you must allow NVM to control the existing installation. Do you want NVM to control node '+NodeVersion+'?', mbConfirmation, MB_YESNO) = IDYES;
      if msg2 then begin
        TakeControl(NodePath, NodeVersion);
      end;
      if not msg2 then begin
        DeleteFile(TmpResultFile);
        WizardForm.Close;
      end;
    end;
    if not msg1 then
    begin
      TakeControl(NodePath, NodeVersion);
    end;
  end;

  // Make sure the symlink directory doesn't exist
  if DirExists(SymlinkPage.Values[0]) then begin
    // If the directory is empty, just delete it since it will be recreated anyway.
    dir1 := IsDirEmpty(SymlinkPage.Values[0]);
    if dir1 then begin
      RemoveDir(SymlinkPage.Values[0]);
    end;
    if not dir1 then begin
      msg3 := MsgBox(SymlinkPage.Values[0]+' will be overwritten and all contents will be lost. Do you want to proceed?', mbConfirmation, MB_OKCANCEL) = IDOK;
      if msg3 then begin
        RemoveDir(SymlinkPage.Values[0]);
      end;
      if not msg3 then begin
        //RaiseException('The symlink cannot be created due to a conflict with the existing directory at '+SymlinkPage.Values[0]);
        WizardForm.Close;
      end;
    end;
  end;
end;

procedure InitializeWizard;
begin
  SymlinkPage := CreateInputDirPage(wpSelectDir,
    'Set Node.js Symlink', 'The active version of Node.js will always be available here.',
    'Select the folder in which Setup should create the symlink, then click Next.',
    False, '');
  SymlinkPage.Add('This directory will automatically be added to your system path.');
  SymlinkPage.Values[0] := ExpandConstant('{pf}\nodejs');
end;

function InitializeUninstall(): Boolean;
var
  path: string;
  nvm_symlink: string;
begin
  MsgBox('Removing NVM for Windows will remove the nvm command and all versions of node.js, including global npm modules.', mbInformation, MB_OK);

  // Remove the symlink
  RegQueryStringValue(HKEY_LOCAL_MACHINE,
    'SYSTEM\CurrentControlSet\Control\Session Manager\Environment',
    'NVM_SYMLINK', nvm_symlink);
  RemoveDir(nvm_symlink);

  // Clean the registry
  RegDeleteValue(HKEY_LOCAL_MACHINE,
    'SYSTEM\CurrentControlSet\Control\Session Manager\Environment',
    'NVM_HOME')
  RegDeleteValue(HKEY_LOCAL_MACHINE,
    'SYSTEM\CurrentControlSet\Control\Session Manager\Environment',
    'NVM_SYMLINK')
  RegDeleteValue(HKEY_CURRENT_USER,
    'Environment',
    'NVM_HOME')
  RegDeleteValue(HKEY_CURRENT_USER,
    'Environment',
    'NVM_SYMLINK')

  RegQueryStringValue(HKEY_LOCAL_MACHINE,
    'SYSTEM\CurrentControlSet\Control\Session Manager\Environment',
    'Path', path);

  StringChangeEx(path,'%NVM_HOME%','',True);
  StringChangeEx(path,'%NVM_SYMLINK%','',True);
  StringChangeEx(path,';;',';',True);

  RegWriteExpandStringValue(HKEY_LOCAL_MACHINE, 'SYSTEM\CurrentControlSet\Control\Session Manager\Environment', 'Path', path);

  RegQueryStringValue(HKEY_CURRENT_USER,
    'Environment',
    'Path', path);

  StringChangeEx(path,'%NVM_HOME%','',True);
  StringChangeEx(path,'%NVM_SYMLINK%','',True);
  StringChangeEx(path,';;',';',True);

  RegWriteExpandStringValue(HKEY_CURRENT_USER, 'Environment', 'Path', path);

  Result := True;
end;

// Generate the settings file based on user input & update registry
procedure CurStepChanged(CurStep: TSetupStep);
var
  path: string;
begin
  if CurStep = ssPostInstall then
  begin
    SaveStringToFile(ExpandConstant('{app}\settings.txt'), 'root: ' + ExpandConstant('{app}') + #13#10 + 'path: ' + SymlinkPage.Values[0] + #13#10, False);

    // Add Registry settings
    RegWriteExpandStringValue(HKEY_LOCAL_MACHINE, 'SYSTEM\CurrentControlSet\Control\Session Manager\Environment', 'NVM_HOME', ExpandConstant('{app}'));
    RegWriteExpandStringValue(HKEY_LOCAL_MACHINE, 'SYSTEM\CurrentControlSet\Control\Session Manager\Environment', 'NVM_SYMLINK', SymlinkPage.Values[0]);
    RegWriteExpandStringValue(HKEY_CURRENT_USER, 'Environment', 'NVM_HOME', ExpandConstant('{app}'));
    RegWriteExpandStringValue(HKEY_CURRENT_USER, 'Environment', 'NVM_SYMLINK', SymlinkPage.Values[0]);

    // Update system and user PATH if needed
    RegQueryStringValue(HKEY_LOCAL_MACHINE,
      'SYSTEM\CurrentControlSet\Control\Session Manager\Environment',
      'Path', path);
    if Pos('%NVM_HOME%',path) = 0 then begin
      path := path+';%NVM_HOME%';
      StringChangeEx(path,';;',';',True);
      RegWriteExpandStringValue(HKEY_LOCAL_MACHINE, 'SYSTEM\CurrentControlSet\Control\Session Manager\Environment', 'Path', path);
    end;
    if Pos('%NVM_SYMLINK%',path) = 0 then begin
      path := path+';%NVM_SYMLINK%';
      StringChangeEx(path,';;',';',True);
      RegWriteExpandStringValue(HKEY_LOCAL_MACHINE, 'SYSTEM\CurrentControlSet\Control\Session Manager\Environment', 'Path', path);
    end;
    RegQueryStringValue(HKEY_CURRENT_USER,
      'Environment',
      'Path', path);
    if Pos('%NVM_HOME%',path) = 0 then begin
      path := path+';%NVM_HOME%';
      StringChangeEx(path,';;',';',True);
      RegWriteExpandStringValue(HKEY_CURRENT_USER, 'Environment', 'Path', path);
    end;
    if Pos('%NVM_SYMLINK%',path) = 0 then begin
      path := path+';%NVM_SYMLINK%';
      StringChangeEx(path,';;',';',True);
      RegWriteExpandStringValue(HKEY_CURRENT_USER, 'Environment', 'Path', path);
    end;
  end;
end;

function getSymLink(o: string): string;
begin
  Result := SymlinkPage.Values[0];
end;

function getCurrentVersion(o: string): string;
begin
  Result := nodeInUse;
end;

function isNodeAlreadyInUse(): boolean;
begin
  Result := Length(nodeInUse) > 0;
end;

[Run]
Filename: "{cmd}"; Parameters: "/C ""mklink /D ""{code:getSymLink}"" ""{code:getCurrentVersion}"""" "; Check: isNodeAlreadyInUse; Flags: runhidden;

[UninstallDelete]
Type: files; Name: "{app}\nvm.exe";
Type: files; Name: "{app}\elevate.cmd";
Type: files; Name: "{app}\elevate.vbs";
Type: files; Name: "{app}\nodejs.ico";
Type: files; Name: "{app}\settings.txt";
Type: filesandordirs; Name: "{app}";

#define MyAppName "NVM for Windows"
#define MyAppShortName "nvm"
#define MyAppLCShortName "nvm"
#define MyAppVersion "1.1.1"
#define MyAppPublisher "Ecor Ventures LLC"
#define MyAppURL "http://github.com/coreybutler/nvm"
#define MyAppExeName "nvm.exe"
#define MyIcon "bin\nodejs.ico"
#define ProjectRoot "C:\Users\Corey\Documents\workspace\nvm-windows"

[Setup]
; NOTE: The value of AppId uniquely identifies this application.
; Do not use the same AppId value in installers for other applications.
; (To generate a new GUID, click Tools | Generate GUID inside the IDE.)
PrivilegesRequired=admin
AppId=40078385-F676-4C61-9A9C-F9028599D6D3
AppName={#MyAppName}
AppVersion={#MyAppVersion}
AppVerName={#MyAppName} {#MyAppVersion}
AppPublisher={#MyAppPublisher}
AppPublisherURL={#MyAppURL}
AppSupportURL={#MyAppURL}
AppUpdatesURL={#MyAppURL}
DefaultDirName={userappdata}\{#MyAppShortName}
DisableDirPage=no
DefaultGroupName={#MyAppName}
AllowNoIcons=yes
LicenseFile={#ProjectRoot}\LICENSE
OutputDir={#ProjectRoot}\dist\{#MyAppVersion}
OutputBaseFilename={#MyAppLCShortName}-setup
SetupIconFile={#ProjectRoot}\{#MyIcon}
Compression=lzma
SolidCompression=yes
ChangesEnvironment=yes
DisableProgramGroupPage=yes
ArchitecturesInstallIn64BitMode=x64 ia64
UninstallDisplayIcon={app}\{#MyIcon}
AppCopyright=Copyright (C) 2016 Corey Butler and contributors.

[Languages]
Name: "english"; MessagesFile: "compiler:Default.isl"

[Tasks]
Name: "quicklaunchicon"; Description: "{cm:CreateQuickLaunchIcon}"; GroupDescription: "{cm:AdditionalIcons}"; Flags: unchecked; OnlyBelowVersion: 0,6.1

[Files]
Source: "{#ProjectRoot}\bin\*"; DestDir: "{app}"; BeforeInstall: PreInstall; Flags: ignoreversion recursesubdirs createallsubdirs; Excludes: "{#ProjectRoot}\bin\install.cmd"

[Icons]
Name: "{group}\{#MyAppShortName}"; Filename: "{app}\{#MyAppExeName}"; IconFilename: "{#MyIcon}"
Name: "{group}\Uninstall {#MyAppShortName}"; Filename: "{uninstallexe}"

[Code]
var
  SymlinkPage: TInputDirWizardPage;

function IsDirEmpty(dir: string): Boolean;
var
  FindRec: TFindRec;
  ct: Integer;
begin
  ct := 0;
  if FindFirst(ExpandConstant(dir + '\*'), FindRec) then
  try
    repeat
      if FindRec.Attributes and FILE_ATTRIBUTE_DIRECTORY = 0 then
        ct := ct+1;
    until
      not FindNext(FindRec);
  finally
    FindClose(FindRec);
    Result := ct = 0;
  end;
end;

//function getInstalledVErsions(dir: string):
var
  nodeInUse: string;

function TakeControl(np: string; nv: string): string;
var
  path: string;
begin
  // Move the existing node.js installation directory to the nvm root & update the path
  RenameFile(np,ExpandConstant('{app}')+'\'+nv);

  RegQueryStringValue(HKEY_LOCAL_MACHINE,
    'SYSTEM\CurrentControlSet\Control\Session Manager\Environment',
    'Path', path);

  StringChangeEx(path,np+'\','',True);
  StringChangeEx(path,np,'',True);
  StringChangeEx(path,np+';;',';',True);

  RegWriteExpandStringValue(HKEY_LOCAL_MACHINE, 'SYSTEM\CurrentControlSet\Control\Session Manager\Environment', 'Path', path);

  RegQueryStringValue(HKEY_CURRENT_USER,
    'Environment',
    'Path', path);

  StringChangeEx(path,np+'\','',True);
  StringChangeEx(path,np,'',True);
  StringChangeEx(path,np+';;',';',True);

  RegWriteExpandStringValue(HKEY_CURRENT_USER, 'Environment', 'Path', path);

  nodeInUse := ExpandConstant('{app}')+'\'+nv;

end;

function Ansi2String(AString:AnsiString):String;
var
 i : Integer;
 iChar : Integer;
 outString : String;
begin
 outString :='';
 for i := 1 to Length(AString) do
 begin
  iChar := Ord(AString[i]); //get int value
  outString := outString + Chr(iChar);
 end;

 Result := outString;
end;

procedure PreInstall();
var
  TmpResultFile, TmpJS, NodeVersion, NodePath: string;
  stdout: Ansistring;
  ResultCode: integer;
  msg1, msg2, msg3, dir1: Boolean;
begin
  // Create a file to check for Node.JS
  TmpJS := ExpandConstant('{tmp}') + '\nvm_check.js';
  SaveStringToFile(TmpJS, 'console.log(require("path").dirname(process.execPath));', False);

  // Execute the node file and save the output temporarily
  TmpResultFile := ExpandConstant('{tmp}') + '\nvm_node_check.txt';
  Exec(ExpandConstant('{cmd}'), '/C node "'+TmpJS+'" > "' + TmpResultFile + '"', '', SW_HIDE, ewWaitUntilTerminated, ResultCode);
  DeleteFile(TmpJS)

  // Process the results
  LoadStringFromFile(TmpResultFile,stdout);
  NodePath := Trim(Ansi2String(stdout));
  if DirExists(NodePath) then begin
    Exec(ExpandConstant('{cmd}'), '/C node -v > "' + TmpResultFile + '"', '', SW_HIDE, ewWaitUntilTerminated, ResultCode);
    LoadStringFromFile(TmpResultFile, stdout);
    NodeVersion := Trim(Ansi2String(stdout));
    msg1 := MsgBox('Node '+NodeVersion+' is already installed. Do you want NVM to control this version?', mbConfirmation, MB_YESNO) = IDNO;
    if msg1 then begin
      msg2 := MsgBox('NVM cannot run in parallel with an existing Node.js installation. Node.js must be uninstalled before NVM can be installed, or you must allow NVM to control the existing installation. Do you want NVM to control node '+NodeVersion+'?', mbConfirmation, MB_YESNO) = IDYES;
      if msg2 then begin
        TakeControl(NodePath, NodeVersion);
      end;
      if not msg2 then begin
        DeleteFile(TmpResultFile);
        WizardForm.Close;
      end;
    end;
    if not msg1 then
    begin
      TakeControl(NodePath, NodeVersion);
    end;
  end;

  // Make sure the symlink directory doesn't exist
  if DirExists(SymlinkPage.Values[0]) then begin
    // If the directory is empty, just delete it since it will be recreated anyway.
    dir1 := IsDirEmpty(SymlinkPage.Values[0]);
    if dir1 then begin
      RemoveDir(SymlinkPage.Values[0]);
    end;
    if not dir1 then begin
      msg3 := MsgBox(SymlinkPage.Values[0]+' will be overwritten and all contents will be lost. Do you want to proceed?', mbConfirmation, MB_OKCANCEL) = IDOK;
      if msg3 then begin
        RemoveDir(SymlinkPage.Values[0]);
      end;
      if not msg3 then begin
        //RaiseException('The symlink cannot be created due to a conflict with the existing directory at '+SymlinkPage.Values[0]);
        WizardForm.Close;
      end;
    end;
  end;
end;

procedure InitializeWizard;
begin
  SymlinkPage := CreateInputDirPage(wpSelectDir,
    'Set Node.js Symlink', 'The active version of Node.js will always be available here.',
    'Select the folder in which Setup should create the symlink, then click Next.',
    False, '');
  SymlinkPage.Add('This directory will automatically be added to your system path.');
  SymlinkPage.Values[0] := ExpandConstant('{pf}\nodejs');
end;

function InitializeUninstall(): Boolean;
var
  path: string;
  nvm_symlink: string;
begin
  MsgBox('Removing NVM for Windows will remove the nvm command and all versions of node.js, including global npm modules.', mbInformation, MB_OK);

  // Remove the symlink
  RegQueryStringValue(HKEY_LOCAL_MACHINE,
    'SYSTEM\CurrentControlSet\Control\Session Manager\Environment',
    'NVM_SYMLINK', nvm_symlink);
  RemoveDir(nvm_symlink);

  // Clean the registry
  RegDeleteValue(HKEY_LOCAL_MACHINE,
    'SYSTEM\CurrentControlSet\Control\Session Manager\Environment',
    'NVM_HOME')
  RegDeleteValue(HKEY_LOCAL_MACHINE,
    'SYSTEM\CurrentControlSet\Control\Session Manager\Environment',
    'NVM_SYMLINK')
  RegDeleteValue(HKEY_CURRENT_USER,
    'Environment',
    'NVM_HOME')
  RegDeleteValue(HKEY_CURRENT_USER,
    'Environment',
    'NVM_SYMLINK')

  RegQueryStringValue(HKEY_LOCAL_MACHINE,
    'SYSTEM\CurrentControlSet\Control\Session Manager\Environment',
    'Path', path);

  StringChangeEx(path,'%NVM_HOME%','',True);
  StringChangeEx(path,'%NVM_SYMLINK%','',True);
  StringChangeEx(path,';;',';',True);

  RegWriteExpandStringValue(HKEY_LOCAL_MACHINE, 'SYSTEM\CurrentControlSet\Control\Session Manager\Environment', 'Path', path);

  RegQueryStringValue(HKEY_CURRENT_USER,
    'Environment',
    'Path', path);

  StringChangeEx(path,'%NVM_HOME%','',True);
  StringChangeEx(path,'%NVM_SYMLINK%','',True);
  StringChangeEx(path,';;',';',True);

  RegWriteExpandStringValue(HKEY_CURRENT_USER, 'Environment', 'Path', path);

  Result := True;
end;

// Generate the settings file based on user input & update registry
procedure CurStepChanged(CurStep: TSetupStep);
var
  path: string;
begin
  if CurStep = ssPostInstall then
  begin
    SaveStringToFile(ExpandConstant('{app}\settings.txt'), 'root: ' + ExpandConstant('{app}') + #13#10 + 'path: ' + SymlinkPage.Values[0] + #13#10, False);

    // Add Registry settings
    RegWriteExpandStringValue(HKEY_LOCAL_MACHINE, 'SYSTEM\CurrentControlSet\Control\Session Manager\Environment', 'NVM_HOME', ExpandConstant('{app}'));
    RegWriteExpandStringValue(HKEY_LOCAL_MACHINE, 'SYSTEM\CurrentControlSet\Control\Session Manager\Environment', 'NVM_SYMLINK', SymlinkPage.Values[0]);
    RegWriteExpandStringValue(HKEY_CURRENT_USER, 'Environment', 'NVM_HOME', ExpandConstant('{app}'));
    RegWriteExpandStringValue(HKEY_CURRENT_USER, 'Environment', 'NVM_SYMLINK', SymlinkPage.Values[0]);

    // Update system and user PATH if needed
    RegQueryStringValue(HKEY_LOCAL_MACHINE,
      'SYSTEM\CurrentControlSet\Control\Session Manager\Environment',
      'Path', path);
    if Pos('%NVM_HOME%',path) = 0 then begin
      path := path+';%NVM_HOME%';
      StringChangeEx(path,';;',';',True);
      RegWriteExpandStringValue(HKEY_LOCAL_MACHINE, 'SYSTEM\CurrentControlSet\Control\Session Manager\Environment', 'Path', path);
    end;
    if Pos('%NVM_SYMLINK%',path) = 0 then begin
      path := path+';%NVM_SYMLINK%';
      StringChangeEx(path,';;',';',True);
      RegWriteExpandStringValue(HKEY_LOCAL_MACHINE, 'SYSTEM\CurrentControlSet\Control\Session Manager\Environment', 'Path', path);
    end;
    RegQueryStringValue(HKEY_CURRENT_USER,
      'Environment',
      'Path', path);
    if Pos('%NVM_HOME%',path) = 0 then begin
      path := path+';%NVM_HOME%';
      StringChangeEx(path,';;',';',True);
      RegWriteExpandStringValue(HKEY_CURRENT_USER, 'Environment', 'Path', path);
    end;
    if Pos('%NVM_SYMLINK%',path) = 0 then begin
      path := path+';%NVM_SYMLINK%';
      StringChangeEx(path,';;',';',True);
      RegWriteExpandStringValue(HKEY_CURRENT_USER, 'Environment', 'Path', path);
    end;
  end;
end;

function getSymLink(o: string): string;
begin
  Result := SymlinkPage.Values[0];
end;

function getCurrentVersion(o: string): string;
begin
  Result := nodeInUse;
end;

function isNodeAlreadyInUse(): boolean;
begin
  Result := Length(nodeInUse) > 0;
end;

[Run]
Filename: "{cmd}"; Parameters: "/C ""mklink /D ""{code:getSymLink}"" ""{code:getCurrentVersion}"""" "; Check: isNodeAlreadyInUse; Flags: runhidden;

[UninstallDelete]
Type: files; Name: "{app}\nvm.exe";
Type: files; Name: "{app}\elevate.cmd";
Type: files; Name: "{app}\elevate.vbs";
Type: files; Name: "{app}\nodejs.ico";
Type: files; Name: "{app}\settings.txt";
Type: filesandordirs; Name: "{app}";