RetroZilla/browser/installer/windows/nsis/uninstaller.nsi
2015-10-20 23:03:22 -04:00

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# ***** BEGIN LICENSE BLOCK *****
# Version: MPL 1.1/GPL 2.0/LGPL 2.1
#
# The contents of this file are subject to the Mozilla Public License Version
# 1.1 (the "License"); you may not use this file except in compliance with
# the License. You may obtain a copy of the License at
# http://www.mozilla.org/MPL/
#
# Software distributed under the License is distributed on an "AS IS" basis,
# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
# for the specific language governing rights and limitations under the
# License.
#
# The Original Code is the Mozilla Installer code.
#
# The Initial Developer of the Original Code is Mozilla Foundation
# Portions created by the Initial Developer are Copyright (C) 2006
# the Initial Developer. All Rights Reserved.
#
# Contributor(s):
# Robert Strong <robert.bugzilla@gmail.com>
#
# Alternatively, the contents of this file may be used under the terms of
# either the GNU General Public License Version 2 or later (the "GPL"), or
# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
# in which case the provisions of the GPL or the LGPL are applicable instead
# of those above. If you wish to allow use of your version of this file only
# under the terms of either the GPL or the LGPL, and not to allow others to
# use your version of this file under the terms of the MPL, indicate your
# decision by deleting the provisions above and replace them with the notice
# and other provisions required by the GPL or the LGPL. If you do not delete
# the provisions above, a recipient may use your version of this file under
# the terms of any one of the MPL, the GPL or the LGPL.
#
# ***** END LICENSE BLOCK *****
# Also requires:
# ShellLink plugin http://nsis.sourceforge.net/ShellLink_plug-in
; Set verbosity to 3 (e.g. no script) to lessen the noise in the build logs
!verbose 3
; 7-Zip provides better compression than the lzma from NSIS so we add the files
; uncompressed and use 7-Zip to create a SFX archive of it
SetDatablockOptimize on
SetCompress off
CRCCheck on
!addplugindir ./
; prevents compiling of the reg write logging.
!define NO_LOG
Var TmpVal
; Other included files may depend upon these includes!
; The following includes are provided by NSIS.
!include FileFunc.nsh
!include LogicLib.nsh
!include TextFunc.nsh
!include WinMessages.nsh
!include WordFunc.nsh
!include MUI.nsh
!insertmacro GetOptions
!insertmacro GetParameters
!insertmacro StrFilter
!insertmacro WordFind
!insertmacro WordReplace
!insertmacro un.LineFind
!insertmacro un.TrimNewLines
; The following includes are custom.
!include branding.nsi
!include defines.nsi
!include common.nsh
!include locales.nsi
!include version.nsh
; This is named BrandShortName helper because we use this for software update
; post update cleanup.
VIAddVersionKey "FileDescription" "${BrandShortName} Helper"
!insertmacro AddHandlerValues
!insertmacro RegCleanMain
!insertmacro RegCleanUninstall
!insertmacro WriteRegStr2
!insertmacro WriteRegDWORD2
!insertmacro un.RegCleanMain
!insertmacro un.RegCleanUninstall
!insertmacro un.CloseApp
!insertmacro un.GetSecondInstallPath
!include shared.nsh
Name "${BrandFullName}"
OutFile "helper.exe"
InstallDirRegKey HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${BrandFullNameInternal} (${AppVersion})" "InstallLocation"
InstallDir "$PROGRAMFILES\${BrandFullName}"
ShowUnInstDetails nevershow
################################################################################
# Modern User Interface - MUI
; WIZ_IMAGE_SUFFIX, HDR_IMAGE_SUFFIX, and MUI_HEADER_SUFFIX are defined in
; locales.nsi
!define MUI_ABORTWARNING
!define MUI_ICON setup.ico
!define MUI_UNICON setup.ico
!define MUI_WELCOMEPAGE_TITLE_3LINES
!define MUI_UNWELCOMEFINISHPAGE_BITMAP wizWatermark${WIZ_IMAGE_SUFFIX}.bmp
!define MUI_HEADERIMAGE
!define MUI_HEADERIMAGE_RIGHT
!define MUI_HEADERIMAGE_BITMAP${MUI_HEADER_SUFFIX} wizHeader${HDR_IMAGE_SUFFIX}.bmp
/**
* Uninstall Pages
*/
; Welcome Page
!insertmacro MUI_UNPAGE_WELCOME
; Uninstall Confirm Page
!insertmacro MUI_UNPAGE_CONFIRM
; Remove Files Page
!define MUI_PAGE_CUSTOMFUNCTION_PRE un.preInstFiles
!insertmacro MUI_UNPAGE_INSTFILES
; Finish Page
!define MUI_PAGE_CUSTOMFUNCTION_PRE un.preFinish
!define MUI_FINISHPAGE_SHOWREADME_NOTCHECKED
!define MUI_FINISHPAGE_SHOWREADME ""
; Setup the survey controls, functions, etc. except when the application has
; defined NO_UNINSTALL_SURVEY
!ifndef NO_UNINSTALL_SURVEY
!define MUI_FINISHPAGE_SHOWREADME_TEXT $(SURVEY_TEXT)
!define MUI_FINISHPAGE_SHOWREADME_FUNCTION un.Survey
!endif
!insertmacro MUI_UNPAGE_FINISH
################################################################################
# Install Sections
; Empty section required for the installer to compile as an uninstaller
Section ""
SectionEnd
################################################################################
# Uninstall Sections
Section "Uninstall"
SetDetailsPrint textonly
DetailPrint $(STATUS_UNINSTALL_MAIN)
SetDetailsPrint none
; Remove registry entries for non-existent apps and for apps that point to our
; install location in the Software\Mozilla key.
SetShellVarContext current ; Sets SHCTX to HKCU
${un.RegCleanMain} "Software\Mozilla"
SetShellVarContext all ; Sets SHCTX to HKLM
${un.RegCleanMain} "Software\Mozilla"
; Remove uninstall entries that point to our install location
${un.RegCleanUninstall}
SetShellVarContext all ; Set SHCTX to HKLM
${un.GetSecondInstallPath} "Software\Mozilla" $R9
${If} $R9 == "false"
SetShellVarContext current ; Set SHCTX to HKCU
${un.GetSecondInstallPath} "Software\Mozilla" $R9
${EndIf}
StrCpy $0 "Software\Clients\StartMenuInternet\${FileMainEXE}\shell\open\command"
ReadRegStr $1 HKLM "$0" ""
Push $1
${GetPathFromRegStr}
Pop $R0
Push $R0
${GetParentDir}
Pop $R1
; Only remove the StartMenuInternet key if it refers to this install location.
; The StartMenuInternet registry key is independent of the default browser
; settings. The XPInstall base un-installer always removes this key if it is
; uninstalling the default browser and it will always replace the keys when
; installing even if there is another install of Firefox that is set as the
; default browser. Now the key is always updated on install but it is only
; removed if it refers to this install location.
${If} "$INSTDIR" == "$R1"
; XXXrstrong - if there is another installation of the same app ideally we
; would just modify these values. The GetSecondInstallPath macro could be
; made to provide enough information to do this.
DeleteRegKey HKLM "Software\Clients\StartMenuInternet\${FileMainEXE}"
DeleteRegValue HKLM "Software\RegisteredApplications" "${AppRegName}"
${EndIf}
StrCpy $0 "Software\Microsoft\Windows\CurrentVersion\App Paths\${FileMainEXE}"
${If} $R9 == "false"
DeleteRegKey HKLM "$0"
DeleteRegKey HKCU "$0"
StrCpy $0 "Software\Microsoft\MediaPlayer\ShimInclusionList\${FileMainEXE}"
DeleteRegKey HKLM "$0"
DeleteRegKey HKCU "$0"
StrCpy $0 "MIME\Database\Content Type\application/x-xpinstall;app=firefox"
DeleteRegKey HKCR "$0"
${Else}
ReadRegStr $1 HKLM "$0" ""
Push $1
${GetPathFromRegStr}
Pop $R0
Push $R0
${GetParentDir}
Pop $R1
${If} "$INSTDIR" == "$R1"
WriteRegStr HKLM "$0" "" "$R9"
Push $R9
${GetParentDir}
Pop $R1
WriteRegStr HKLM "$0" "Path" "$R1"
${EndIf}
${EndIf}
; Remove files. If we don't have a log file skip
${If} ${FileExists} "$INSTDIR\uninstall\uninstall.log"
; Copy the uninstall log file to a temporary file
GetTempFileName $TmpVal
CopyFiles "$INSTDIR\uninstall\uninstall.log" "$TmpVal"
; Unregister DLL's
${un.LineFind} "$TmpVal" "/NUL" "1:-1" "un.UnRegDLLsCallback"
; Delete files
${un.LineFind} "$TmpVal" "/NUL" "1:-1" "un.RemoveFilesCallback"
; Remove directories we always control
RmDir /r "$INSTDIR\uninstall"
RmDir /r "$INSTDIR\updates"
RmDir /r "$INSTDIR\defaults\shortcuts"
; Remove empty directories
${un.LineFind} "$TmpVal" "/NUL" "1:-1" "un.RemoveDirsCallback"
; Delete the temporary uninstall log file
${DeleteFile} "$TmpVal"
; Remove the installation directory if it is empty
${RemoveDir} "$INSTDIR"
${EndIf}
; Refresh desktop icons otherwise the start menu internet item won't be
; removed and other ugly things will happen like recreation of the registry
; key by the OS under some conditions.
System::Call "shell32::SHChangeNotify(i, i, i, i) v (0x08000000, 0, 0, 0)"
SectionEnd
################################################################################
# Helper Functions
Function un.RemoveFilesCallback
${un.TrimNewLines} "$R9" "$R9"
StrCpy $R1 "$R9" 5
${If} $R1 == "File:"
StrCpy $R9 "$R9" "" 6
StrCpy $R0 "$R9" 1
; If the path is relative prepend the install directory
${If} $R0 == "\"
StrCpy $R0 "$INSTDIR$R9"
${Else}
StrCpy $R0 "$R9"
${EndIf}
${If} ${FileExists} "$R0"
${DeleteFile} "$R0"
${EndIf}
${EndIf}
ClearErrors
Push 0
FunctionEnd
; Using locate will leave file handles open to some of the directories which
; will prevent the deletion of these directories. This parses the uninstall.log
; and uses the file entries to find / remove empty directories.
Function un.RemoveDirsCallback
${un.TrimNewLines} "$R9" "$R9"
StrCpy $R1 "$R9" 5
${If} $R1 == "File:"
StrCpy $R9 "$R9" "" 6
StrCpy $R1 "$R9" 1
${If} $R1 == "\"
StrCpy $R2 "$INSTDIR"
StrCpy $R1 "$INSTDIR$R9"
${Else}
StrCpy $R2 ""
StrCpy $R1 "$R9"
${EndIf}
loop:
Push $R1
${GetParentDir}
Pop $R0
GetFullPathName $R1 "$R0"
; We only try to remove empty directories but the Desktop, StartMenu, and
; QuickLaunch directories can be empty so guard against removing them.
${If} "$R2" != "$INSTDIR"
SetShellVarContext all
${If} $R1 == "$DESKTOP"
${OrIf} $R1 == "$STARTMENU"
GoTo end
${EndIf}
SetShellVarContext current
${If} $R1 == "$QUICKLAUNCH"
${OrIf} $R1 == "$DESKTOP"
${OrIf} $R1 == "$STARTMENU"
GoTo end
${EndIf}
${ElseIf} "$R1" == "$INSTDIR"
GoTo end
${EndIf}
${If} ${FileExists} "$R1"
RmDir "$R1"
${EndIf}
${If} ${Errors}
${OrIf} "$R2" != "$INSTDIR"
GoTo end
${EndIf}
GoTo loop
${EndIf}
end:
ClearErrors
Push 0
FunctionEnd
Function un.UnRegDLLsCallback
${un.TrimNewLines} "$R9" "$R9"
StrCpy $R1 "$R9" 7
${If} $R1 == "DLLReg:"
StrCpy $R9 "$R9" "" 8
StrCpy $R1 "$R9" 1
${If} $R1 == "\"
StrCpy $R1 "$INSTDIR$R9"
${Else}
StrCpy $R1 "$R9"
${EndIf}
UnRegDLL $R1
${EndIf}
ClearErrors
Push 0
FunctionEnd
; Setup the survey controls, functions, etc. except when the application has
; defined NO_UNINSTALL_SURVEY
!ifndef NO_UNINSTALL_SURVEY
Function un.Survey
Exec "$\"$TmpVal$\" $\"${SurveyURL}$\""
FunctionEnd
!endif
################################################################################
# Language
!insertmacro MOZ_MUI_LANGUAGE 'baseLocale'
!verbose push
!verbose 3
!include "overrideLocale.nsh"
!include "customLocale.nsh"
!verbose pop
; Set this after the locale files to override it if it is in the locale. Using
; " " for BrandingText will hide the "Nullsoft Install System..." branding.
BrandingText " "
################################################################################
# Page pre and leave functions
; Checks if the app being uninstalled is running.
Function un.preInstFiles
; Try to delete the app executable and if we can't delete it try to close the
; app. This allows running an instance that is located in another directory.
ClearErrors
${If} ${FileExists} "$INSTDIR\${FileMainEXE}"
${DeleteFile} "$INSTDIR\${FileMainEXE}"
${EndIf}
${If} ${Errors}
ClearErrors
${un.CloseApp} "true" $(WARN_APP_RUNNING_UNINSTALL)
; Delete the app exe to prevent launching the app while we are uninstalling.
ClearErrors
${DeleteFile} "$INSTDIR\${FileMainEXE}"
${If} ${Errors}
ClearErrors
${un.CloseApp} "true" $(WARN_APP_RUNNING_UNINSTALL)
ClearErrors
${DeleteFile} "$INSTDIR\${FileMainEXE}"
${EndIf}
${EndIf}
FunctionEnd
; When we add an optional action to the finish page the cancel button is
; enabled. This disables it and leaves the finish button as the only choice.
Function un.preFinish
!insertmacro MUI_INSTALLOPTIONS_WRITE "ioSpecial.ini" "settings" "cancelenabled" "0"
; Setup the survey controls, functions, etc. except when the application has
; defined NO_UNINSTALL_SURVEY
!ifdef NO_UNINSTALL_SURVEY
!insertmacro MUI_INSTALLOPTIONS_WRITE "ioSpecial.ini" "settings" "NumFields" "3"
!else
StrCpy $TmpVal "SOFTWARE\Microsoft\IE Setup\Setup"
ClearErrors
ReadRegStr $0 HKLM $TmpVal "Path"
${If} ${Errors}
!insertmacro MUI_INSTALLOPTIONS_WRITE "ioSpecial.ini" "settings" "NumFields" "3"
${Else}
ExpandEnvStrings $0 "$0" ; this value will usually contain %programfiles%
${If} $0 != "\"
StrCpy $0 "$0\"
${EndIf}
StrCpy $0 "$0\iexplore.exe"
ClearErrors
GetFullPathName $TmpVal $0
${If} ${Errors}
!insertmacro MUI_INSTALLOPTIONS_WRITE "ioSpecial.ini" "settings" "NumFields" "3"
${EndIf}
${EndIf}
!endif
FunctionEnd
################################################################################
# Initialization Functions
Function .onInit
GetFullPathName $INSTDIR "$EXEDIR\.."
${Unless} ${FileExists} "$INSTDIR\${FileMainEXE}"
Abort
${EndUnless}
${GetParameters} $R0
${Switch} $R0
${Case} "/HideShortcuts"
${HideShortcuts}
StrCpy $R1 "true"
${Break}
${Case} "/ShowShortcuts"
${ShowShortcuts}
StrCpy $R1 "true"
${Break}
${Case} "/SetAsDefaultAppUser"
${SetAsDefaultAppUser}
StrCpy $R1 "true"
${Break}
${Case} "/SetAsDefaultAppGlobal"
${SetAsDefaultAppGlobal}
StrCpy $R1 "true"
${Break}
${Default}
ClearErrors
${Unless} "$R0" == ""
${WordReplace} "$R0" "$\"" "" "+" $R0
ClearErrors
${GetOptions} "$R0" "/PostUpdate" $R2
${Unless} ${Errors}
${PostUpdate}
ClearErrors
${GetOptions} "$R0" "/UninstallLog=" $R2
${Unless} ${Errors}
${Unless} "$R2" == ""
GetFullPathName $R3 "$R2"
${If} ${FileExists} "$R3"
Delete "$INSTDIR\uninstall\*wizard*"
Delete "$INSTDIR\uninstall\uninstall.log"
CopyFiles /SILENT "$R3" "$INSTDIR\uninstall\"
Push $R3
${GetParentDir}
Pop $R4
Delete "$R3"
RmDir "$R4"
${EndIf}
${EndUnless}
${EndUnless}
StrCpy $R1 "true"
${EndUnless}
${EndUnless}
${Break}
${EndSwitch}
${If} $R1 == "true"
System::Call "shell32::SHChangeNotify(i, i, i, i) v (0x08000000, 0, 0, 0)"
Quit
${EndIf}
; If we made it this far then this installer is being used as an uninstaller.
WriteUninstaller "$EXEDIR\uninstaller.exe"
${If} $R0 == "/S"
StrCpy $TmpVal "$\"$EXEDIR\uninstaller.exe$\" /S"
${Else}
StrCpy $TmpVal "$\"$EXEDIR\uninstaller.exe$\""
${EndIf}
; When the uninstaller is launched it copies itself to the temp directory so
; it won't be in use so it can delete itself.
ExecWait $TmpVal
${DeleteFile} "$EXEDIR\uninstaller.exe"
SetErrorLevel 0
Quit
FunctionEnd
Function un.onInit
GetFullPathName $INSTDIR "$INSTDIR\.."
${Unless} ${FileExists} "$INSTDIR\${FileMainEXE}"
Abort
${EndUnless}
StrCpy $LANGUAGE 0
FunctionEnd