fileView/server/LibreOfficePortable/App/AppInfo/Launcher/Custom.nsh

${SegmentFile}

;=== START INTEGRITY CHECK 1.1 Var
	Var bolCustomIntegrityCheckStartUnsupported
	Var strCustomIntegrityCheckVersion
;=== END INTEGRITY CHECK

!include WinMessages.nsh

${Segment.OnInit}
	;=== START INTEGRITY CHECK 1.1 OnInit
	;Check for improper install/upgrade without running the PA.c Installer which can cause issues
	;Designed to not require ReadINIStrWithDefault which is not included in the PA.c Launcher code
	
	${If} ${FileExists} "$EXEDIR\App\AppInfo\appinfo.ini"
		${If} ${FileExists} "$EXEDIR\App\AppInfo\pac_installer_log.ini"
			ReadINIStr $R0 "$EXEDIR\App\AppInfo\pac_installer_log.ini" "PortableApps.comInstaller" "Info2"
			${If} $R0 == "This file was generated by the PortableApps.com Installer wizard and modified by the official PortableApps.com Installer TM Rare Ideas, LLC as the app was installed."
				StrCpy $R1 "true"
			${Else}
				StrCpy $R1 "false"
			${EndIf}
		${Else}
			StrCpy $R1 "false"
		${EndIf}
	${Else}
		StrCpy $R1 "true"
	${EndIf}
	
	${If} $R1 == "false"
		;Upgrade or install sans the PortableApps.com Installer which can cause compatibility issues
		ClearErrors
		ReadINIStr $0 "$EXEDIR\App\AppInfo\appinfo.ini" "Version" "PackageVersion"
		${If} ${Errors}
		${OrIf} $0 == ""
			StrCpy $0 "0.0.0.1"
			ClearErrors
		${EndIf}

		ClearErrors
		ReadINIStr $1 "$EXEDIR\Data\settings\${AppID}Settings.ini" "${AppID}Settings" "InvalidPackageWarningShown"
		${If} ${Errors}
		${OrIf} $1 == ""
			StrCpy $1 "0.0.0.0"
			ClearErrors
		${EndIf}

		${VersionCompare} $0 $1 $2
		${If} $2 == 1		
			MessageBox MB_YESNO|MB_ICONQUESTION|MB_DEFBUTTON2 `Integrity Failure Warning: ${NamePortable} was installed or upgraded without using its installer and some critical files may have been modified.  This could cause data loss, personal data left behind on a shared PC, functionality issues, and/or may be a violation of the application's license. Neither the application publisher nor PortableApps.com will be responsible for any issues you encounter.$\r$\n$\r$\nWould you like to start ${NamePortable} in its current unsupported state?` IDYES CustomIntegrityCheckGotoStartAnyway IDNO CustomIntegrityCheckGotoDownloadQuestion
		
			CustomIntegrityCheckGotoDownloadQuestion:
			;Check to ensure we have a valid homepage before asking the user
			StrCpy $R0 ""
			${If} ${FileExists} "$EXEDIR\App\AppInfo\appinfo.ini"
				ReadINIStr $R0 "$EXEDIR\App\AppInfo\appinfo.ini" "Details" "Homepage"
			${EndIf}
			
			${If} $R0 == ""
				Abort
			${Else}
				StrCpy $R1 $R0 4
				${If} $R1 != "http"
				${AndIf} $R1 != "HTTP"
					StrCpy $R0 "http://$R0"
				${EndIf}
			${EndIf}
			
			MessageBox MB_YESNO|MB_ICONQUESTION|MB_DEFBUTTON1 `Would you like to visit the ${NamePortable} homepage to download the app and upgrade your current install?` IDYES CustomIntegrityCheckGotoURL IDNO CustomIntegrityCheckGotoAbort

			CustomIntegrityCheckGotoURL:		
			ExecShell "open" $R0
			Abort
						
			CustomIntegrityCheckGotoAbort:
			Abort
	
			CustomIntegrityCheckGotoStartAnyway:
			StrCpy $bolCustomIntegrityCheckStartUnsupported true
			StrCpy $strCustomIntegrityCheckVersion $0
		${EndIf}
	${EndIf}
	;=== END INTEGRITY CHECK
!macroend

${SegmentInit}
	;Ensure we have a proper Documents path
	ExpandEnvStrings $1 "%PortableApps.comDocuments%"
	${If} $1 == ""
	${OrIfNot} ${FileExists} "$1\*.*"
		${GetParent} $EXEDIR $3
		${GetParent} $3 $1
		${If} $1 == "" ;Be sure we didn't just GetParent on Root
			StrCpy $1 $3
		${EndIf}
		${If} ${FileExists} "$1\Documents\*.*"
			StrCpy $2 "$1\Documents"
		${Else}
			${GetRoot} $EXEDIR $1
			${If} ${FileExists} "$1\Documents\*.*"
				StrCpy $2 "$1\Documents"
			${Else}
				StrCpy $2 "$1"
			${EndIf}
		${EndIf}
		System::Call 'Kernel32::SetEnvironmentVariable(t, t) i("PortableApps.comDocuments", "$2").r0'
	${EndIf}
!macroend

${SegmentPre}
	ReadEnvStr $0 "JAVA_HOME"
	${WordReplace} $0 "\" "/" "+" $1
	System::Call 'Kernel32::SetEnvironmentVariable(t, t) i("JAVA_HOME_FORWARDSLASH", "$1").r0'
!macroend

${SegmentPrePrimary}
	;=== START INTEGRITY CHECK 1.1 PrePrimary
	${If} $bolCustomIntegrityCheckStartUnsupported == true
		WriteINIStr "$EXEDIR\Data\settings\${AppID}Settings.ini" "${AppID}Settings" "InvalidPackageWarningShown" $strCustomIntegrityCheckVersion
	${EndIf}	
	;=== END INTEGRITY CHECK

	;Load app ttf fonts
	FindFirst $0 $1 "$EXEDIR\App\fonts\*.ttf"
	${DoWhile} $1 != ""
		System::Call "gdi32::AddFontResource(t'$EXEDIR\App\fonts\$1')i .r2"
		FindNext $0 $1
	${Loop}
	FindClose $0
	
	;Load app otf fonts
	FindFirst $0 $1 "$EXEDIR\App\fonts\*.otf"
	${DoWhile} $1 != ""
		System::Call "gdi32::AddFontResource(t'$EXEDIR\App\fonts\$1')i .r2"
		FindNext $0 $1
	${Loop}
	FindClose $0
	
	;Load user ttf fonts
	FindFirst $0 $1 "$EXEDIR\Data\fonts\*.ttf"
	${DoWhile} $1 != ""
		System::Call "gdi32::AddFontResource(t'$EXEDIR\Data\fonts\$1')i .r2"
		FindNext $0 $1
	${Loop}
	FindClose $0
	
	;Load user otf fonts
	FindFirst $0 $1 "$EXEDIR\Data\fonts\*.otf"
	${DoWhile} $1 != ""
		System::Call "gdi32::AddFontResource(t'$EXEDIR\Data\fonts\$1')i .r2"
		FindNext $0 $1
	${Loop}
	FindClose $0
	
	;Let all running apps know
	SendMessage ${HWND_BROADCAST} ${WM_FONTCHANGE} 0 0 /TIMEOUT=1
!macroend

${SegmentPostPrimary}
	;Remove app ttf fonts
	FindFirst $0 $1 "$EXEDIR\App\fonts\*.ttf"
	${DoWhile} $1 != ""
		System::Call "gdi32::RemoveFontResource(t'$EXEDIR\App\fonts\$1')i .r2"
		FindNext $0 $1
	${Loop}
	FindClose $0
	
	;Remove app otf fonts
	FindFirst $0 $1 "$EXEDIR\App\fonts\*.otf"
	${DoWhile} $1 != ""
		System::Call "gdi32::RemoveFontResource(t'$EXEDIR\App\fonts\$1')i .r2"
		FindNext $0 $1
	${Loop}
	FindClose $0
	
	;Remove user ttf fonts
	FindFirst $0 $1 "$EXEDIR\Data\fonts\*.ttf"
	${DoWhile} $1 != ""
		System::Call "gdi32::RemoveFontResource(t'$EXEDIR\Data\fonts\$1')i .r2"
		FindNext $0 $1
	${Loop}
	FindClose $0
	
	;Remove user otf fonts
	FindFirst $0 $1 "$EXEDIR\Data\fonts\*.otf"
	${DoWhile} $1 != ""
		System::Call "gdi32::RemoveFontResource(t'$EXEDIR\Data\fonts\$1')i .r2"
		FindNext $0 $1
	${Loop}
	FindClose $0
	
	;Let all running apps know
	SendMessage ${HWND_BROADCAST} ${WM_FONTCHANGE} 0 0 /TIMEOUT=1
!macroend