gecko/browser/installer/windows/nsis/shared.nsh

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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 *****
!macro PostUpdate
; Remove registry entries for non-existent apps and for apps that point to our
; install location in the Software\Mozilla key and uninstall registry entries
; that point to our install location for both HKCU and HKLM.
SetShellVarContext current ; Set SHCTX to the current user (e.g. HKCU)
${RegCleanMain} "Software\Mozilla"
${RegCleanUninstall}
${UpdateProtocolHandlers}
ClearErrors
WriteRegStr HKLM "Software\Mozilla\InstallerTest" "InstallerTest" "Test"
${If} ${Errors}
StrCpy $TmpVal "HKCU" ; used primarily for logging
${Else}
SetShellVarContext all ; Set SHCTX to all users (e.g. HKLM)
DeleteRegKey HKLM "Software\Mozilla\InstallerTest"
StrCpy $TmpVal "HKLM" ; used primarily for logging
${RegCleanMain} "Software\Mozilla"
${RegCleanUninstall}
${SetStartMenuInternet}
${FixShellIconHandler}
${SetUninstallKeys}
${UpdateProtocolHandlers}
ReadRegStr $0 HKLM "Software\mozilla.org\Mozilla" "CurrentVersion"
${If} "$0" != "${GREVersion}"
WriteRegStr HKLM "Software\mozilla.org\Mozilla" "CurrentVersion" "${GREVersion}"
${EndIf}
${EndIf}
${RemoveDeprecatedKeys}
; Add Software\Mozilla\ registry entries
${SetAppKeys}
${FixClassKeys}
; Remove files that may be left behind by the application in the
; VirtualStore directory.
${CleanVirtualStore}
; Remove talkback if it is present (remove after bug 386760 is fixed)
${If} ${FileExists} "$INSTDIR\extensions\talkback@mozilla.org\"
RmDir /r "$INSTDIR\extensions\talkback@mozilla.org\"
${EndIf}
!macroend
!define PostUpdate "!insertmacro PostUpdate"
!macro SetAsDefaultAppUser
; It is only possible to set this installation of the application as the
; StartMenuInternet handler if it was added to the HKLM StartMenuInternet
; registry keys.
; http://support.microsoft.com/kb/297878
${StrFilter} "${FileMainEXE}" "+" "" "" $R9
ClearErrors
ReadRegStr $0 HKLM "Software\Clients\StartMenuInternet\$R9\DefaultIcon" ""
IfErrors updateclientkeys +1
${GetPathFromString} "$0" $0
${GetParent} "$0" $0
IfFileExists "$0" +1 updateclientkeys
${GetLongPath} "$0" $0
StrCmp "$0" "$INSTDIR" setdefaultuser +1
updateclientkeys:
; Calls after ElevateUAC won't be made if the user can elevate. They
; will be made in the new elevated process if the user allows elevation.
${ElevateUAC}
${SetStartMenuInternet}
setdefaultuser:
SetShellVarContext all ; Set SHCTX to all users (e.g. HKLM)
${FixShellIconHandler}
WriteRegStr HKCU "Software\Clients\StartMenuInternet" "" "$R9"
${If} ${AtLeastWinVista}
ClearErrors
ReadRegStr $0 HKLM "Software\RegisteredApplications" "${AppRegName}"
; Only register as the handler on Vista if the app registry name exists
; under the RegisteredApplications registry key.
${Unless} ${Errors}
AppAssocReg::SetAppAsDefaultAll "${AppRegName}"
${EndUnless}
${EndIf}
${RemoveDeprecatedKeys}
SetShellVarContext current ; Set SHCTX to the current user (e.g. HKCU)
${SetHandlers}
!macroend
!define SetAsDefaultAppUser "!insertmacro SetAsDefaultAppUser"
!macro SetAsDefaultAppGlobal
${RemoveDeprecatedKeys}
SetShellVarContext all ; Set SHCTX to all users (e.g. HKLM)
${SetHandlers}
${SetStartMenuInternet}
${FixShellIconHandler}
${ShowShortcuts}
${StrFilter} "${FileMainEXE}" "+" "" "" $R9
WriteRegStr HKLM "Software\Clients\StartMenuInternet" "" "$R9"
!macroend
!define SetAsDefaultAppGlobal "!insertmacro SetAsDefaultAppGlobal"
!macro FixReg
${SetAsDefaultAppUser}
!macroend
!define FixReg "!insertmacro FixReg"
!macro HideShortcuts
${StrFilter} "${FileMainEXE}" "+" "" "" $0
StrCpy $R1 "Software\Clients\StartMenuInternet\$0\InstallInfo"
WriteRegDWORD HKLM "$R1" "IconsVisible" 0
SetShellVarContext all ; Set $DESKTOP to All Users
${Unless} ${FileExists} "$DESKTOP\${BrandFullName}.lnk"
SetShellVarContext current ; Set $DESKTOP to the current user's desktop
${EndUnless}
${If} ${FileExists} "$DESKTOP\${BrandFullName}.lnk"
ShellLink::GetShortCutArgs "$DESKTOP\${BrandFullName}.lnk"
Pop $0
${If} "$0" == ""
ShellLink::GetShortCutTarget "$DESKTOP\${BrandFullName}.lnk"
Pop $0
; Needs to handle short paths
${If} "$0" == "$INSTDIR\${FileMainEXE}"
Delete "$DESKTOP\${BrandFullName}.lnk"
${EndIf}
${EndIf}
${EndIf}
${If} ${FileExists} "$QUICKLAUNCH\${BrandFullName}.lnk"
ShellLink::GetShortCutArgs "$QUICKLAUNCH\${BrandFullName}.lnk"
Pop $0
${If} "$0" == ""
ShellLink::GetShortCutTarget "$QUICKLAUNCH\${BrandFullName}.lnk"
Pop $0
; Needs to handle short paths
${If} "$0" == "$INSTDIR\${FileMainEXE}"
Delete "$QUICKLAUNCH\${BrandFullName}.lnk"
${EndIf}
${EndIf}
${EndIf}
!macroend
!define HideShortcuts "!insertmacro HideShortcuts"
!macro ShowShortcuts
${StrFilter} "${FileMainEXE}" "+" "" "" $0
StrCpy $R1 "Software\Clients\StartMenuInternet\$0\InstallInfo"
WriteRegDWORD HKLM "$R1" "IconsVisible" 1
SetShellVarContext all ; Set $DESKTOP to All Users
${Unless} ${FileExists} "$DESKTOP\${BrandFullName}.lnk"
CreateShortCut "$DESKTOP\${BrandFullName}.lnk" "$INSTDIR\${FileMainEXE}" "" "$INSTDIR\${FileMainEXE}" 0
ShellLink::SetShortCutWorkingDirectory "$DESKTOP\${BrandFullName}.lnk" "$INSTDIR"
${Unless} ${FileExists} "$DESKTOP\${BrandFullName}.lnk"
SetShellVarContext current ; Set $DESKTOP to the current user's desktop
${Unless} ${FileExists} "$DESKTOP\${BrandFullName}.lnk"
CreateShortCut "$DESKTOP\${BrandFullName}.lnk" "$INSTDIR\${FileMainEXE}" "" "$INSTDIR\${FileMainEXE}" 0
ShellLink::SetShortCutWorkingDirectory "$DESKTOP\${BrandFullName}.lnk" "$INSTDIR"
${EndUnless}
${EndUnless}
${EndUnless}
${Unless} ${FileExists} "$QUICKLAUNCH\${BrandFullName}.lnk"
CreateShortCut "$QUICKLAUNCH\${BrandFullName}.lnk" "$INSTDIR\${FileMainEXE}" "" "$INSTDIR\${FileMainEXE}" 0
ShellLink::SetShortCutWorkingDirectory "$QUICKLAUNCH\${BrandFullName}.lnk" "$INSTDIR"
${EndUnless}
!macroend
!define ShowShortcuts "!insertmacro ShowShortcuts"
!macro SetHandlers
${GetLongPath} "$INSTDIR\${FileMainEXE}" $8
StrCpy $0 "SOFTWARE\Classes"
StrCpy $2 "$\"$8$\" -requestPending -osint -url $\"%1$\""
; Associate the file handlers with FirefoxHTML
ReadRegStr $6 HKCR ".htm" ""
${If} "$6" != "FirefoxHTML"
WriteRegStr SHCTX "$0\.htm" "" "FirefoxHTML"
${EndIf}
ReadRegStr $6 HKCR ".html" ""
${If} "$6" != "FirefoxHTML"
WriteRegStr SHCTX "$0\.html" "" "FirefoxHTML"
${EndIf}
ReadRegStr $6 HKCR ".shtml" ""
${If} "$6" != "FirefoxHTML"
WriteRegStr SHCTX "$0\.shtml" "" "FirefoxHTML"
${EndIf}
ReadRegStr $6 HKCR ".xht" ""
${If} "$6" != "FirefoxHTML"
WriteRegStr SHCTX "$0\.xht" "" "FirefoxHTML"
${EndIf}
ReadRegStr $6 HKCR ".xhtml" ""
${If} "$6" != "FirefoxHTML"
WriteRegStr SHCTX "$0\.xhtml" "" "FirefoxHTML"
${EndIf}
StrCpy $3 "$\"%1$\",,0,0,,,,"
; An empty string is used for the 5th param because FirefoxHTML is not a
; protocol handler
${AddDDEHandlerValues} "FirefoxHTML" "$2" "$8,1" "${AppRegName} Document" "" \
"${DDEApplication}" "$3" "WWW_OpenURL"
${AddDDEHandlerValues} "FirefoxURL" "$2" "$8,1" "${AppRegName} URL" "true" \
"${DDEApplication}" "$3" "WWW_OpenURL"
; An empty string is used for the 4th & 5th params because the following
; protocol handlers already have a display name and the additional keys
; required for a protocol handler.
${AddDDEHandlerValues} "ftp" "$2" "$8,1" "" "" \
"${DDEApplication}" "$3" "WWW_OpenURL"
${AddDDEHandlerValues} "http" "$2" "$8,1" "" "" \
"${DDEApplication}" "$3" "WWW_OpenURL"
${AddDDEHandlerValues} "https" "$2" "$8,1" "" "" \
"${DDEApplication}" "$3" "WWW_OpenURL"
!macroend
!define SetHandlers "!insertmacro SetHandlers"
; The values for StartMenuInternet are only valid under HKLM and there can only
; be one installation registerred under StartMenuInternet per application since
; the key name is derived from the main application executable.
; http://support.microsoft.com/kb/297878
;
; Note: we might be able to get away with using the full path to the
; application executable for the key name in order to support multiple
; installations.
!macro SetStartMenuInternet
${GetLongPath} "$INSTDIR\${FileMainEXE}" $8
${GetLongPath} "$INSTDIR\uninstall\helper.exe" $7
${StrFilter} "${FileMainEXE}" "+" "" "" $R9
StrCpy $0 "Software\Clients\StartMenuInternet\$R9"
WriteRegStr HKLM "$0" "" "${BrandFullName}"
WriteRegStr HKLM "$0\DefaultIcon" "" "$8,0"
; The Reinstall Command is defined at
; http://msdn.microsoft.com/library/default.asp?url=/library/en-us/shellcc/platform/shell/programmersguide/shell_adv/registeringapps.asp
WriteRegStr HKLM "$0\InstallInfo" "HideIconsCommand" "$\"$7$\" /HideShortcuts"
WriteRegStr HKLM "$0\InstallInfo" "ShowIconsCommand" "$\"$7$\" /ShowShortcuts"
WriteRegStr HKLM "$0\InstallInfo" "ReinstallCommand" "$\"$7$\" /SetAsDefaultAppGlobal"
ClearErrors
ReadRegDWORD $1 HKLM "$0\InstallInfo" "IconsVisible"
; If the IconsVisible name vale pair doesn't exist add it otherwise the
; application won't be displayed in Set Program Access and Defaults.
${If} ${Errors}
${If} ${FileExists} "$QUICKLAUNCH\${BrandFullName}.lnk"
WriteRegDWORD HKLM "$0\InstallInfo" "IconsVisible" 1
${Else}
WriteRegDWORD HKLM "$0\InstallInfo" "IconsVisible" 0
${EndIf}
${EndIf}
WriteRegStr HKLM "$0\shell\open\command" "" "$8"
WriteRegStr HKLM "$0\shell\properties" "" "$(CONTEXT_OPTIONS)"
WriteRegStr HKLM "$0\shell\properties\command" "" "$\"$8$\" -preferences"
WriteRegStr HKLM "$0\shell\safemode" "" "$(CONTEXT_SAFE_MODE)"
WriteRegStr HKLM "$0\shell\safemode\command" "" "$\"$8$\" -safe-mode"
; Vista Capabilities registry keys
WriteRegStr HKLM "$0\Capabilities" "ApplicationDescription" "$(REG_APP_DESC)"
WriteRegStr HKLM "$0\Capabilities" "ApplicationIcon" "$8,0"
WriteRegStr HKLM "$0\Capabilities" "ApplicationName" "${BrandShortName}"
WriteRegStr HKLM "$0\Capabilities\FileAssociations" ".htm" "FirefoxHTML"
WriteRegStr HKLM "$0\Capabilities\FileAssociations" ".html" "FirefoxHTML"
WriteRegStr HKLM "$0\Capabilities\FileAssociations" ".shtml" "FirefoxHTML"
WriteRegStr HKLM "$0\Capabilities\FileAssociations" ".xht" "FirefoxHTML"
WriteRegStr HKLM "$0\Capabilities\FileAssociations" ".xhtml" "FirefoxHTML"
WriteRegStr HKLM "$0\Capabilities\StartMenu" "StartMenuInternet" "$R9"
WriteRegStr HKLM "$0\Capabilities\URLAssociations" "ftp" "FirefoxURL"
WriteRegStr HKLM "$0\Capabilities\URLAssociations" "http" "FirefoxURL"
WriteRegStr HKLM "$0\Capabilities\URLAssociations" "https" "FirefoxURL"
; Vista Registered Application
WriteRegStr HKLM "Software\RegisteredApplications" "${AppRegName}" "$0\Capabilities"
!macroend
!define SetStartMenuInternet "!insertmacro SetStartMenuInternet"
!macro FixShellIconHandler
; The IconHandler reference for FirefoxHTML can end up in an inconsistent
; state due to changes not being detected by the IconHandler for side by side
; installs. The symptoms can be either an incorrect icon or no icon being
; displayed for files associated with Firefox. By setting it here it will
; always reference the install referenced in the
; HKLM\Software\Classes\FirefoxHTML registry key.
${GetLongPath} "$INSTDIR\${FileMainEXE}" $8
ClearErrors
ReadRegStr $2 HKLM "Software\Classes\FirefoxHTML\ShellEx\IconHandler" ""
${Unless} ${Errors}
ClearErrors
ReadRegStr $3 HKLM "Software\Classes\CLSID\$2\Old Icon\FirefoxHTML\DefaultIcon" ""
${Unless} ${Errors}
WriteRegStr HKLM "Software\Classes\CLSID\$2\Old Icon\FirefoxHTML\DefaultIcon" "" "$8,1"
${EndUnless}
${EndUnless}
!macroend
!define FixShellIconHandler "!insertmacro FixShellIconHandler"
!macro SetAppKeys
${GetLongPath} "$INSTDIR" $8
StrCpy $0 "Software\Mozilla\${BrandFullNameInternal}\${AppVersion} (${AB_CD})\Main"
${WriteRegStr2} $TmpVal "$0" "Install Directory" "$8" 0
${WriteRegStr2} $TmpVal "$0" "PathToExe" "$8\${FileMainEXE}" 0
${WriteRegStr2} $TmpVal "$0" "Program Folder Path" "$SMPROGRAMS\$StartMenuDir" 0
SetShellVarContext all ; Set $DESKTOP to All Users
${Unless} ${FileExists} "$DESKTOP\${BrandFullName}.lnk"
SetShellVarContext current ; Set $DESKTOP to the current user's desktop
${EndUnless}
${If} ${FileExists} "$DESKTOP\${BrandFullName}.lnk"
ShellLink::GetShortCutArgs "$DESKTOP\${BrandFullName}.lnk"
Pop $1
${If} "$1" == ""
ShellLink::GetShortCutTarget "$DESKTOP\${BrandFullName}.lnk"
Pop $1
${GetLongPath} "$1" $1
${If} "$1" == "$8\${FileMainEXE}"
${WriteRegDWORD2} $TmpVal "$0" "Create Desktop Shortcut" 1 0
${Else}
${WriteRegDWORD2} $TmpVal "$0" "Create Desktop Shortcut" 0 0
${EndIf}
${EndIf}
${EndIf}
; XXXrstrong - need a cleaner way to prevent unsetting SHCTX from HKLM when
; trying to find the desktop shortcut.
${If} "$TmpVal" == "HKCU"
SetShellVarContext current ; Set SHCTX to the current user (e.g. HKCU)
${Else}
SetShellVarContext all ; Set SHCTX to all users (e.g. HKLM)
${EndIf}
${If} ${FileExists} "$QUICKLAUNCH\${BrandFullName}.lnk"
ShellLink::GetShortCutArgs "$QUICKLAUNCH\${BrandFullName}.lnk"
Pop $1
${If} "$1" == ""
ShellLink::GetShortCutTarget "$QUICKLAUNCH\${BrandFullName}.lnk"
Pop $1
${GetLongPath} "$1" $1
${If} "$1" == "$8\${FileMainEXE}"
${WriteRegDWORD2} $TmpVal "$0" "Create Quick Launch Shortcut" 1 0
${Else}
${WriteRegDWORD2} $TmpVal "$0" "Create Quick Launch Shortcut" 0 0
${EndIf}
${EndIf}
${EndIf}
; XXXrstrong - "Create Start Menu Shortcut" and "Start Menu Folder" are only
; set in the installer and should also be set here for software update.
StrCpy $0 "Software\Mozilla\${BrandFullNameInternal}\${AppVersion} (${AB_CD})\Uninstall"
${WriteRegStr2} $TmpVal "$0" "Uninstall Log Folder" "$8\uninstall" 0
${WriteRegStr2} $TmpVal "$0" "Description" "${BrandFullNameInternal} (${AppVersion})" 0
StrCpy $0 "Software\Mozilla\${BrandFullNameInternal}\${AppVersion} (${AB_CD})"
${WriteRegStr2} $TmpVal "$0" "" "${AppVersion} (${AB_CD})" 0
StrCpy $0 "Software\Mozilla\${BrandFullNameInternal} ${AppVersion}\bin"
${WriteRegStr2} $TmpVal "$0" "PathToExe" "$8\${FileMainEXE}" 0
StrCpy $0 "Software\Mozilla\${BrandFullNameInternal} ${AppVersion}\extensions"
${WriteRegStr2} $TmpVal "$0" "Components" "$8\components" 0
${WriteRegStr2} $TmpVal "$0" "Plugins" "$8\plugins" 0
StrCpy $0 "Software\Mozilla\${BrandFullNameInternal} ${AppVersion}"
${WriteRegStr2} $TmpVal "$0" "GeckoVer" "${GREVersion}" 0
StrCpy $0 "Software\Mozilla\${BrandFullNameInternal}"
${WriteRegStr2} $TmpVal "$0" "" "${GREVersion}" 0
${WriteRegStr2} $TmpVal "$0" "CurrentVersion" "${AppVersion} (${AB_CD})" 0
!macroend
!define SetAppKeys "!insertmacro SetAppKeys"
!macro SetUninstallKeys
StrCpy $0 "Software\Microsoft\Windows\CurrentVersion\Uninstall\${BrandFullNameInternal} (${AppVersion})"
${GetLongPath} "$INSTDIR" $8
; Write the uninstall registry keys
${WriteRegStr2} $TmpVal "$0" "Comments" "${BrandFullNameInternal}" 0
${WriteRegStr2} $TmpVal "$0" "DisplayIcon" "$8\${FileMainEXE},0" 0
${WriteRegStr2} $TmpVal "$0" "DisplayName" "${BrandFullNameInternal} (${AppVersion})" 0
${WriteRegStr2} $TmpVal "$0" "DisplayVersion" "${AppVersion} (${AB_CD})" 0
${WriteRegStr2} $TmpVal "$0" "InstallLocation" "$8" 0
${WriteRegStr2} $TmpVal "$0" "Publisher" "Mozilla" 0
${WriteRegStr2} $TmpVal "$0" "UninstallString" "$8\uninstall\helper.exe" 0
${WriteRegStr2} $TmpVal "$0" "URLInfoAbout" "${URLInfoAbout}" 0
${WriteRegStr2} $TmpVal "$0" "URLUpdateInfo" "${URLUpdateInfo}" 0
${WriteRegDWORD2} $TmpVal "$0" "NoModify" 1 0
${WriteRegDWORD2} $TmpVal "$0" "NoRepair" 1 0
!macroend
!define SetUninstallKeys "!insertmacro SetUninstallKeys"
!macro FixClassKeys
StrCpy $1 "SOFTWARE\Classes"
; File handler keys and name value pairs that may need to be created during
; install or upgrade.
ReadRegStr $0 HKCR ".shtml" "Content Type"
${If} "$0" == ""
StrCpy $0 "$1\.shtml"
${WriteRegStr2} $TmpVal "$1\.shtml" "" "shtmlfile" 0
${WriteRegStr2} $TmpVal "$1\.shtml" "Content Type" "text/html" 0
${WriteRegStr2} $TmpVal "$1\.shtml" "PerceivedType" "text" 0
${EndIf}
ReadRegStr $0 HKCR ".xht" "Content Type"
${If} "$0" == ""
${WriteRegStr2} $TmpVal "$1\.xht" "" "xhtfile" 0
${WriteRegStr2} $TmpVal "$1\.xht" "Content Type" "application/xhtml+xml" 0
${EndIf}
ReadRegStr $0 HKCR ".xhtml" "Content Type"
${If} "$0" == ""
${WriteRegStr2} $TmpVal "$1\.xhtml" "" "xhtmlfile" 0
${WriteRegStr2} $TmpVal "$1\.xhtml" "Content Type" "application/xhtml+xml" 0
${EndIf}
!macroend
!define FixClassKeys "!insertmacro FixClassKeys"
; Updates protocol handlers if their registry open command value is for this
; install location
!macro UpdateProtocolHandlers
; Store the command to open the app with an url in a register for easy access.
${GetLongPath} "$INSTDIR\${FileMainEXE}" $8
StrCpy $2 "$\"$8$\" -requestPending -osint -url $\"%1$\""
StrCpy $3 "$\"%1$\",,0,0,,,,"
; Only set the file and protocol handlers if the existing one under HKCR is
; for this install location.
${IsHandlerForInstallDir} "FirefoxHTML" $R9
${If} "$R9" == "true"
; An empty string is used for the 5th param because FirefoxHTML is not a
; protocol handler.
${AddDDEHandlerValues} "FirefoxHTML" "$2" "$8,1" "${AppRegName} Document" "" \
"${DDEApplication}" "$3" "WWW_OpenURL"
${EndIf}
${IsHandlerForInstallDir} "FirefoxURL" $R9
${If} "$R9" == "true"
${AddDDEHandlerValues} "FirefoxURL" "$2" "$8,1" "${AppRegName} URL" "true" \
"${DDEApplication}" "$3" "WWW_OpenURL"
${EndIf}
${IsHandlerForInstallDir} "ftp" $R9
${If} "$R9" == "true"
${AddDDEHandlerValues} "ftp" "$2" "$8,1" "" "" \
"${DDEApplication}" "$3" "WWW_OpenURL"
${EndIf}
${IsHandlerForInstallDir} "http" $R9
${If} "$R9" == "true"
${AddDDEHandlerValues} "http" "$2" "$8,1" "" "" \
"${DDEApplication}" "$3" "WWW_OpenURL"
${EndIf}
${IsHandlerForInstallDir} "https" $R9
${If} "$R9" == "true"
${AddDDEHandlerValues} "https" "$2" "$8,1" "" "" \
"${DDEApplication}" "$3" "WWW_OpenURL"
${EndIf}
!macroend
!define UpdateProtocolHandlers "!insertmacro UpdateProtocolHandlers"
!macro RemoveDeprecatedKeys
StrCpy $0 "SOFTWARE\Classes"
; Remove support for launching gopher urls from the shell during install or
; update if the DefaultIcon is from firefox.exe.
${RegCleanAppHandler} "gopher"
; Remove support for launching chrome urls from the shell during install or
; update if the DefaultIcon is from firefox.exe (Bug 301073).
${RegCleanAppHandler} "chrome"
; Remove protocol handler registry keys added by the MS shim
DeleteRegKey HKLM "Software\Classes\Firefox.URL"
DeleteRegKey HKCU "Software\Classes\Firefox.URL"
; Remove the app compatibility registry key
StrCpy $0 "Software\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\Layers"
DeleteRegValue HKLM "$0" "$INSTDIR\${FileMainEXE}"
DeleteRegValue HKCU "$0" "$INSTDIR\${FileMainEXE}"
; Delete gopher from Capabilities\URLAssociations if it is present.
${StrFilter} "${FileMainEXE}" "+" "" "" $R9
StrCpy $0 "Software\Clients\StartMenuInternet\$R9"
ClearErrors
ReadRegStr $2 HKLM "$0\Capabilities\URLAssociations" "gopher"
${Unless} ${Errors}
DeleteRegValue HKLM "$0\Capabilities\URLAssociations" "gopher"
${EndUnless}
; Delete gopher from the user's UrlAssociations if it points to FirefoxURL.
StrCpy $0 "Software\Microsoft\Windows\Shell\Associations\UrlAssociations\gopher"
ReadRegStr $2 HKCU "$0\UserChoice" "Progid"
${If} "$2" == "FirefoxURL"
DeleteRegKey HKCU "$0"
${EndIf}
!macroend
!define RemoveDeprecatedKeys "!insertmacro RemoveDeprecatedKeys"
; The files to check if they are in use during (un)install so the restart is
; required message is displayed. All files must be located in the $INSTDIR
; directory.
!macro PushFilesToCheck
; The first string to be pushed onto the stack MUST be "end" to indicate
; that there are no more files to check in $INSTDIR and the last string
; should be ${FileMainEXE} so if it is in use the CheckForFilesInUse macro
; returns after the first check.
Push "end"
Push "AccessibleMarshal.dll"
Push "freebl3.dll"
Push "nssckbi.dll"
Push "nspr4.dll"
Push "nssdbm3.dll"
Push "sqlite3.dll"
Push "xpcom.dll"
Push "crashreporter.exe"
Push "updater.exe"
Push "xpicleanup.exe"
Push "${FileMainEXE}"
!macroend
!define PushFilesToCheck "!insertmacro PushFilesToCheck"