lyx_mirror/development/Win32/packaging/AltInstaller/InstallActions-update.nsh

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# this file contains the main installer section
# The '-' makes the section invisible.
Section "-Installation actions" SecInstallation
# dummy actions to avoid NSIS warnings
StrCpy $AspellBaseReg ""
StrCpy $AspellMessage ""
StrCpy $DictCode ""
StrCpy $LangCode ""
StrCpy $LangCodeSys ""
StrCpy $LangName ""
StrCpy $LangNameSys ""
StrCpy $RunNumber ""
# init, this variable is later only set to a value in function InstDirChange
# when the $INSTDIR is changed
StrCpy $INSTDIR_OLD ""
# extract modified files
Call UpdateModifiedFiles # macro from Updated.nsh
# delete files
Call DeleteFiles # macro from Deleted.nsh
# delete old uninstaller
Delete "${PRODUCT_UNINSTALL_EXE}"
# delete old start menu folder
ReadRegStr $0 SHCTX "${PRODUCT_UNINST_KEY_OLD}" "StartMenu"
RMDir /r $0
# delete desktop icon
Delete "$DESKTOP\${PRODUCT_VERSION_OLD}.lnk"
# delete old registry entries
${if} $CreateFileAssociations == "true"
DeleteRegKey SHCTX "${PRODUCT_DIR_REGKEY}"
# remove file extension .lyx
ReadRegStr $R0 SHCTX "Software\Classes\${PRODUCT_EXT}" ""
${if} $R0 == "${PRODUCT_REGNAME}"
DeleteRegKey SHCTX "Software\Classes\${PRODUCT_EXT}"
DeleteRegKey SHCTX "Software\Classes\${PRODUCT_REGNAME}"
${endif}
${endif}
DeleteRegKey SHCTX "${PRODUCT_UNINST_KEY_OLD}"
DeleteRegKey HKCR "Applications\lyx.bat"
DeleteRegKey HKCR "${PRODUCT_NAME}"
# determine the new name of the install location,
# Change the old install path to the new one (currently only when the user
# has used the default path settings of the previous LyX-version)
Call InstDirChange
# Refresh registry setings for the uninstaller
Call RefreshRegUninst
# register LyX
${if} $CreateFileAssociations == "true"
WriteRegStr SHCTX "${PRODUCT_DIR_REGKEY}" "" "${PRODUCT_EXE}"
${endif}
WriteRegStr SHCTX "${PRODUCT_UNINST_KEY}" "RootKey" "$ProductRootKey"
WriteRegStr SHCTX "${PRODUCT_UNINST_KEY}" "DisplayName" "LyX ${PRODUCT_VERSION}"
WriteRegStr SHCTX "${PRODUCT_UNINST_KEY}" "UninstallString" "${PRODUCT_UNINSTALL_EXE}"
WriteRegStr SHCTX "${PRODUCT_UNINST_KEY}" "DisplayIcon" "${PRODUCT_EXE}"
WriteRegStr SHCTX "${PRODUCT_UNINST_KEY}" "DisplayVersion" "${PRODUCT_VERSION}"
WriteRegStr SHCTX "${PRODUCT_UNINST_KEY}" "StartMenu" "$SMPROGRAMS\$StartmenuFolder"
WriteRegStr SHCTX "${PRODUCT_UNINST_KEY}" "URLUpdateInfo" "${PRODUCT_INFO_URL}"
WriteRegStr SHCTX "${PRODUCT_UNINST_KEY}" "URLInfoAbout" "${PRODUCT_ABOUT_URL}"
WriteRegStr SHCTX "${PRODUCT_UNINST_KEY}" "Publisher" "LyX Team"
WriteRegStr SHCTX "${PRODUCT_UNINST_KEY}" "HelpLink" "${PRODUCT_HELP_LINK}"
WriteRegDWORD SHCTX "${PRODUCT_UNINST_KEY}" "NoModify" 0x00000001
WriteRegDWORD SHCTX "${PRODUCT_UNINST_KEY}" "NoRepair" 0x00000001
# create start menu entry
SetOutPath "$INSTDIR\bin"
CreateDirectory "$SMPROGRAMS\$StartmenuFolder"
CreateShortCut "$SMPROGRAMS\$StartmenuFolder\${PRODUCT_NAME}.lnk" "${PRODUCT_BAT}" "" "${PRODUCT_EXE}"
SetOutPath "$INSTDIR"
CreateShortCut "$SMPROGRAMS\$StartmenuFolder\Uninstall.lnk" "${PRODUCT_UNINSTALL_EXE}"
# create desktop icon
${if} $CreateDesktopIcon == "true"
SetOutPath "$INSTDIR\bin"
CreateShortCut "$DESKTOP\LyX ${PRODUCT_VERSION}.lnk" "${PRODUCT_BAT}" "" "${PRODUCT_EXE}"
${endif}
# register the extension .lyx
${if} $CreateFileAssociations == "true"
# write informations about file type
WriteRegStr SHCTX "Software\Classes\${PRODUCT_REGNAME}" "" "${PRODUCT_NAME} Document"
WriteRegStr SHCTX "Software\Classes\${PRODUCT_REGNAME}\DefaultIcon" "" "${PRODUCT_EXE}"
WriteRegStr SHCTX "Software\Classes\${PRODUCT_REGNAME}\Shell\open\command" "" '"${PRODUCT_BAT}" "%1"'
# write informations about file extensions
WriteRegStr SHCTX "Software\Classes\${PRODUCT_EXT}" "" "${PRODUCT_REGNAME}"
WriteRegStr SHCTX "Software\Classes\${PRODUCT_EXT}" "Content Type" "${PRODUCT_MIME_TYPE}"
# refresh shell
System::Call 'shell32.dll::SHChangeNotify(i, i, i, i) (${SHCNE_ASSOCCHANGED}, ${SHCNF_IDLIST}, 0, 0)'
${endif}
# create Uninstaller
WriteUninstaller "${PRODUCT_UNINSTALL_EXE}"
# test if Python is installed
# only use an existing python when it is version 2.5 because some Compaq and Dell PC are delivered
# with outdated Python interpreters
ReadRegStr $PythonPath HKLM "Software\Python\PythonCore\2.5\InstallPath" ""
${if} $PythonPath == ""
StrCpy $PythonPath "$INSTDIR\bin"
${else}
StrCpy $PythonPath $PythonPath -1 # remove the "\" at the end
${endif}
# run LyX's configure script
# create a bat-file to start configure in a console window so that the user see the progress
# of the configuration and to have a signal when the configuration is ready to start LyX
# this is important when LyX is installed together with MiKTeX or when LyX is installed for the first
# time on a computer, because the installation of missing LaTeX-files required by LyX could last minutes
# a batch file is needed because simply calling ExecWait '"$PythonPath\python.exe" "$INSTDIR\Resources\configure.py"'
# creates the config files in $INSTDIR\bin
StrCpy $1 $INSTDIR 2 # get drive letter
FileOpen $R1 "$INSTDIR\Resources\configLyX.bat" w
FileWrite $R1 '$1$\r$\n\
cd $INSTDIR\Resources\$\r$\n\
"$PythonPath\python.exe" configure.py'
FileClose $R1
MessageBox MB_OK|MB_ICONINFORMATION "$(LatexConfigInfo)"
ExecWait '"$INSTDIR\Resources\configLyX.bat"'
Delete "$INSTDIR\Resources\configLyX.bat"
# for some unknown odd reason the folder $INSTDIR_OLD\Resources\ui
# is not deleted in function InstDirChange, so the deletion has to be called
# again to make it work
${if} $INSTDIR_OLD != ""
RMDir /r $INSTDIR_OLD
${endif}
SectionEnd
# -------------------------------------------
Function InstDirChange
# determine the new name of the install location,
# Change the old install path to the new one (only when the user
# has used the default path settings of the previous LyX-version, otherwise leave the path as is)
StrCpy $String $INSTDIR
StrCpy $Search "${PRODUCT_VERSION_OLD}"
StrLen $3 $String
Call StrPoint # search the $INSTDIR for the phrase in ${PRODUCT_VERSION_OLD} ; function from LyXUtils.nsh
${if} $Pointer != "-1" # if something was found
IntOp $Pointer $Pointer - 1 # jump before the first "\" of "\${PRODUCT_VERSION_OLD}"
StrCpy $String $String "$Pointer" # $String is now the part before "\${PRODUCT_VERSION_OLD}"
# rename the installation folder by copying LyX files
StrCpy $INSTDIR_NEW "$String\LyX ${PRODUCT_VERSION}"
CreateDirectory "$INSTDIR_NEW"
CopyFiles "$INSTDIR\*.*" "$INSTDIR_NEW"
# delete the old folder
RMDir /r $INSTDIR
StrCpy $INSTDIR_OLD $INSTDIR
StrCpy $INSTDIR $INSTDIR_NEW
# set new PATH_PREFIX in the file lyxrc.dist
FileOpen $R1 "$INSTDIR\Resources\lyxrc.dist" a
FileRead $R1 $PathPrefix # the whole file content is now in $PathPrefix
${WordReplace} $PathPrefix "${PRODUCT_VERSION_OLD}" "LyX ${PRODUCT_VERSION}" "+" $PathPrefix
FileSeek $R1 0 # set file pointer to the beginning
FileWrite $R1 '$PathPrefix' # overwrite the existing path with the actual one
FileClose $R1
# set the new path to the preferences file for all users
StrCpy $FileName "preferences"
StrCpy $OldString "${PRODUCT_VERSION_OLD}"
StrCpy $NewString "LyX ${PRODUCT_VERSION}"
Call CheckAppPathPreferences # function from LyXUtils.nsh
# set the new path to the session file for all users
StrCpy $FileName "session"
Call CheckAppPathPreferences # function from LyXUtils.nsh
# set the new path to the lyx.bat file
# following macro from TextFunc.nsh # calls Function ReplaceLineContent from LyXUtils.nsh
${LineFind} "$INSTDIR\bin\lyx.bat" "" "1:-1" "ReplaceLineContent"
# set new path to ImageMagick
ReadRegStr $ImageMagickPath SHCTX "SOFTWARE\Classes\Applications" "AutoRun"
${if} $ImageMagickPath != ""
${WordReplace} $ImageMagickPath "${PRODUCT_VERSION_OLD}" "LyX ${PRODUCT_VERSION}" "+" $ImageMagickPath # macro from WordFunc.nsh
WriteRegStr SHCTX "SOFTWARE\Classes\Applications" "AutoRun" "$ImageMagickPath"
${endif}
${endif} # end ${if} $Pointer != "-1" (if the folder is renamed)
FunctionEnd
# -------------------------------------------
Function RefreshRegUninst
# Refresh registry setings for the uninstaller
# Aspell
ReadRegStr $0 SHCTX "Software\Aspell" "OnlyWithLyX" # special entry to test if it was installed with LyX
${if} $0 == "Yes${PRODUCT_VERSION_SHORT}"
WriteRegStr HKLM "SOFTWARE\Aspell" "OnlyWithLyX" "Yes${PRODUCT_VERSION_SHORT}"
${endif}
# MiKTeX
ReadRegStr $0 HKLM "SOFTWARE\MiKTeX.org\MiKTeX" "OnlyWithLyX"
${if} $0 == "Yes${PRODUCT_VERSION_SHORT}"
WriteRegStr HKLM "SOFTWARE\MiKTeX.org\MiKTeX" "OnlyWithLyX" "Yes${PRODUCT_VERSION_SHORT}"
${endif}
# JabRef
ReadRegStr $0 HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\JabRef ${JabRefVersion}" "OnlyWithLyX"
${if} $0 == "Yes${PRODUCT_VERSION_SHORT}"
WriteRegStr HKLM "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\JabRef ${JabRefVersion}" "OnlyWithLyX" "Yes${PRODUCT_VERSION_SHORT}"
${endif}
# Aiksaurus
ReadRegStr $0 SHCTX "Software\Aiksaurus" "OnlyWithLyX" # special entry to test if it was installed with LyX
${if} $0 == "Yes${PRODUCT_VERSION_SHORT_OLD}"
WriteRegStr HKLM "SOFTWARE\Aiksaurus" "OnlyWithLyX" "Yes${PRODUCT_VERSION_SHORT}"
${endif}
# ImageMagick
ReadRegStr $0 SHCTX "Software\ImageMagick" "OnlyWithLyX"
${if} $0 == "Yes${PRODUCT_VERSION_SHORT_OLD}"
WriteRegStr HKLM "SOFTWARE\ImageMagick" "OnlyWithLyX" "Yes${PRODUCT_VERSION_SHORT}"
# set the new path
ReadRegStr $0 HKLM "SOFTWARE\ImageMagick\Current" "BinPath"
${WordReplace} $0 "${PRODUCT_VERSION_OLD}" "LyX ${PRODUCT_VERSION}" "+" $0 # macro from WordFunc.nsh
WriteRegStr HKLM "SOFTWARE\ImageMagick\Current" "BinPath" "$0"
ReadRegStr $0 HKLM "SOFTWARE\ImageMagick\Current" "CoderModulesPath"
${WordReplace} $0 "${PRODUCT_VERSION_OLD}" "LyX ${PRODUCT_VERSION}" "+" $0
WriteRegStr HKLM "SOFTWARE\ImageMagick\Current" "CoderModulesPath" "$0"
ReadRegStr $0 HKLM "SOFTWARE\ImageMagick\Current" "ConfigurePath"
${WordReplace} $0 "${PRODUCT_VERSION_OLD}" "LyX ${PRODUCT_VERSION}" "+" $0
WriteRegStr HKLM "SOFTWARE\ImageMagick\Current" "ConfigurePath" "$0"
ReadRegStr $0 HKLM "SOFTWARE\ImageMagick\Current" "FilterModulesPath"
${WordReplace} $0 "${PRODUCT_VERSION_OLD}" "LyX ${PRODUCT_VERSION}" "+" $0
WriteRegStr HKLM "SOFTWARE\ImageMagick\Current" "FilterModulesPath" "$0"
ReadRegStr $0 HKLM "SOFTWARE\ImageMagick\Current" "LibPath"
${WordReplace} $0 "${PRODUCT_VERSION_OLD}" "LyX ${PRODUCT_VERSION}" "+" $0
WriteRegStr HKLM "SOFTWARE\ImageMagick\Current" "LibPath" "$0"
# set the new path
ReadRegStr $0 HKLM "SOFTWARE\ImageMagick\${ImageMagickVersion_Old}\Q:16" "BinPath"
${WordReplace} $0 "${PRODUCT_VERSION_OLD}" "LyX ${PRODUCT_VERSION}" "+" $0
WriteRegStr HKLM "SOFTWARE\ImageMagick\${ImageMagickVersion_Old}\Q:16" "BinPath" "$0"
ReadRegStr $0 HKLM "SOFTWARE\ImageMagick\${ImageMagickVersion_Old}\Q:16" "CoderModulesPath"
${WordReplace} $0 "${PRODUCT_VERSION_OLD}" "LyX ${PRODUCT_VERSION}" "+" $0
WriteRegStr HKLM "SOFTWARE\ImageMagick\${ImageMagickVersion_Old}\Q:16" "CoderModulesPath" "$0"
ReadRegStr $0 HKLM "SOFTWARE\ImageMagick\${ImageMagickVersion_Old}\Q:16" "ConfigurePath"
${WordReplace} $0 "${PRODUCT_VERSION_OLD}" "LyX ${PRODUCT_VERSION}" "+" $0
WriteRegStr HKLM "SOFTWARE\ImageMagick\${ImageMagickVersion_Old}\Q:16" "ConfigurePath" "$0"
ReadRegStr $0 HKLM "SOFTWARE\ImageMagick\${ImageMagickVersion_Old}\Q:16" "FilterModulesPath"
${WordReplace} $0 "${PRODUCT_VERSION_OLD}" "LyX ${PRODUCT_VERSION}" "+" $0
WriteRegStr HKLM "SOFTWARE\ImageMagick\${ImageMagickVersion_Old}\Q:16" "FilterModulesPath" "$0"
ReadRegStr $0 HKLM "SOFTWARE\ImageMagick\${ImageMagickVersion_Old}\Q:16" "LibPath"
${WordReplace} $0 "${PRODUCT_VERSION_OLD}" "LyX ${PRODUCT_VERSION}" "+" $0
WriteRegStr HKLM "SOFTWARE\ImageMagick\${ImageMagickVersion_Old}\Q:16" "LibPath" "$0"
${endif}
# Ghostscript and GSview
ReadRegStr $0 HKLM "SOFTWARE\GPL Ghostscript" "OnlyWithLyX"
${if} $0 == "Yes${PRODUCT_VERSION_SHORT_OLD}"
WriteRegStr HKLM "SOFTWARE\GPL Ghostscript" "OnlyWithLyX" "Yes${PRODUCT_VERSION_SHORT}"
# set the new path
ReadRegStr $0 HKLM "SOFTWARE\GPL Ghostscript\${GhostscriptVersion_Old}" "GS_DLL"
${WordReplace} $0 "${PRODUCT_VERSION_OLD}" "LyX ${PRODUCT_VERSION}" "+" $0
WriteRegStr HKLM "SOFTWARE\GPL Ghostscript\${GhostscriptVersion_Old}" "GS_DLL" "$0"
ReadRegStr $0 HKLM "SOFTWARE\GPL Ghostscript\${GhostscriptVersion_Old}" "GS_LIB"
${WordReplace} $0 "${PRODUCT_VERSION_OLD}" "LyX ${PRODUCT_VERSION}" "+" $0
WriteRegStr HKLM "SOFTWARE\GPL Ghostscript\${GhostscriptVersion_Old}" "GS_LIB" "$0"
${endif}
FunctionEnd