Eigener Installer mit Standard- und Portable-Modus, Updater fuer beide Varianten

2026-10-14 10:34:48 +02:00
1 parent df88f8abaa
commit 92d02d0008
@@ -0,0 +1,387 @@
+; EuerChat-Installer
+; Standard (Program Files, alle Benutzer) oder Portable (frei waehlbarer Ordner).
+; Parameter, auch fuer stille Updates: /S /UPDATE /MODE=standard|portable /NS /D=<Ordner>   (/D= immer zuletzt)
+
+Unicode true
+ManifestDPIAware true
+SetCompressor /SOLID lzma
+RequestExecutionLevel user
+
+!ifndef VERSION
+  !define VERSION "0.0.0"
+!endif
+!ifndef EXE_SRC
+  !define EXE_SRC "..\src-tauri\target\release\euer-chat.exe"
+!endif
+!ifndef OUT_FILE
+  !define OUT_FILE "..\dist\EuerChat_${VERSION}_x64-setup.exe"
+!endif
+
+!define PRODUCT "EuerChat"
+!define PUBLISHER "euer.tv"
+!define MAINEXE "euer-chat.exe"
+!define BUNDLEID "tv.euer.chat"
+!define WEBVIEW2APPGUID "{F3017226-FE2A-4295-8BDF-00C3A9A7E4C5}"
+!define PLACEHOLDER_DIR "placeholder\${PRODUCT}"
+
+; TEST_USER_CONTEXT: Testbuild ohne Administratorrechte (HKCU, eigener Registry-Schluessel).
+!ifdef TEST_USER_CONTEXT
+  !define ROOT HKCU
+  !define UNINSTKEY "Software\Microsoft\Windows\CurrentVersion\Uninstall\${PRODUCT}-Test"
+!else
+  !define ROOT HKLM
+  !define UNINSTKEY "Software\Microsoft\Windows\CurrentVersion\Uninstall\${PRODUCT}"
+!endif
+
+Name "${PRODUCT}"
+OutFile "${OUT_FILE}"
+BrandingText "${PRODUCT} ${VERSION}"
+InstallDir "${PLACEHOLDER_DIR}"
+
+VIProductVersion "${VERSION}.0"
+VIAddVersionKey "ProductName" "${PRODUCT}"
+VIAddVersionKey "FileDescription" "${PRODUCT} Installer"
+VIAddVersionKey "FileVersion" "${VERSION}"
+VIAddVersionKey "ProductVersion" "${VERSION}"
+VIAddVersionKey "CompanyName" "${PUBLISHER}"
+VIAddVersionKey "LegalCopyright" "${PUBLISHER}"
+
+!include MUI2.nsh
+!include FileFunc.nsh
+!include LogicLib.nsh
+!include nsDialogs.nsh
+!include x64.nsh
+
+!insertmacro GetParameters
+!insertmacro GetOptions
+!insertmacro un.GetParameters
+!insertmacro un.GetOptions
+
+Var Portable
+Var UpdateMode
+Var NoShortcut
+Var Elevated
+Var ModeGiven
+Var RadioStandard
+Var RadioPortable
+
+!define MUI_ICON "..\src-tauri\icons\icon.ico"
+!define MUI_UNICON "..\src-tauri\icons\icon.ico"
+!define MUI_ABORTWARNING
+
+; Seiten
+!define MUI_PAGE_CUSTOMFUNCTION_PRE WelcomePre
+!insertmacro MUI_PAGE_WELCOME
+Page custom ModePageCreate ModePageLeave
+!insertmacro MUI_PAGE_DIRECTORY
+!insertmacro MUI_PAGE_INSTFILES
+!define MUI_FINISHPAGE_NOAUTOCLOSE
+!define MUI_FINISHPAGE_RUN
+!define MUI_FINISHPAGE_RUN_TEXT "${PRODUCT} jetzt starten"
+!define MUI_FINISHPAGE_RUN_FUNCTION RunMainBinary
+!insertmacro MUI_PAGE_FINISH
+
+!insertmacro MUI_UNPAGE_CONFIRM
+!insertmacro MUI_UNPAGE_INSTFILES
+
+!insertmacro MUI_LANGUAGE "German"
+
+; ---------------------------------------------------------------------------
+; Hilfsfunktionen
+; ---------------------------------------------------------------------------
+
+Function SetDefaultDir
+  ${If} $Portable = 1
+    StrCpy $INSTDIR "$EXEDIR\${PRODUCT}"
+  ${Else}
+    ReadRegStr $0 ${ROOT} "${UNINSTKEY}" "InstallLocation"
+    ${If} $0 != ""
+      StrCpy $INSTDIR $0
+    ${Else}
+      StrCpy $INSTDIR "$PROGRAMFILES64\${PRODUCT}"
+    ${EndIf}
+  ${EndIf}
+FunctionEnd
+
+; Startet den Installer bei Bedarf mit Administratorrechten neu (nur fuer die Standard-Installation).
+Function RequireAdmin
+  !ifndef TEST_USER_CONTEXT
+    System::Call 'shell32::IsUserAnAdmin()i.r0'
+    ${If} $0 = 0
+      ${If} $Elevated = 1
+        ${IfNot} ${Silent}
+          MessageBox MB_ICONSTOP "Für die Standard-Installation sind Administratorrechte nötig."
+        ${EndIf}
+        Abort
+      ${EndIf}
+      StrCpy $1 "/MODE=standard /ELEVATED"
+      ${If} ${Silent}
+        StrCpy $1 "$1 /S"
+      ${EndIf}
+      ${If} $UpdateMode = 1
+        StrCpy $1 "$1 /UPDATE"
+      ${EndIf}
+      ${If} $NoShortcut = 1
+        StrCpy $1 "$1 /NS"
+      ${EndIf}
+      StrCpy $1 "$1 /D=$INSTDIR"
+      System::Call 'shell32::ShellExecute(i 0, t "runas", t "$EXEPATH", t "$1", t "", i 1) i .r2'
+      ${If} $2 > 32
+        Quit
+      ${EndIf}
+      ${IfNot} ${Silent}
+        MessageBox MB_ICONEXCLAMATION "Ohne Administratorrechte kann die Standard-Installation nicht fortgesetzt werden. Wähle stattdessen „Portable“."
+      ${EndIf}
+      Abort
+    ${EndIf}
+  !endif
+FunctionEnd
+
+Function CloseRunningApp
+  nsExec::ExecToStack 'cmd /c tasklist /FI "IMAGENAME eq ${MAINEXE}" /NH | find /I "${MAINEXE}"'
+  Pop $0
+  Pop $1
+  ${If} $0 = 0
+    ${IfNot} ${Silent}
+      MessageBox MB_OKCANCEL|MB_ICONEXCLAMATION "${PRODUCT} läuft noch und wird für die Installation beendet." IDOK +2
+      Abort
+    ${EndIf}
+    nsExec::ExecToStack 'taskkill /F /IM "${MAINEXE}"'
+    Pop $0
+    Pop $1
+    Sleep 800
+  ${EndIf}
+FunctionEnd
+
+Function RunMainBinary
+  ; Ueber den Explorer starten, damit die App ohne Administratorrechte laeuft.
+  Exec '"$WINDIR\explorer.exe" "$INSTDIR\${MAINEXE}"'
+FunctionEnd
+
+; ---------------------------------------------------------------------------
+; Installer
+; ---------------------------------------------------------------------------
+
+Function .onInit
+  ${If} ${RunningX64}
+    SetRegView 64
+  ${EndIf}
+
+  ${GetParameters} $R9
+  ${GetOptions} $R9 "/UPDATE" $0
+  ${IfNot} ${Errors}
+    StrCpy $UpdateMode 1
+  ${EndIf}
+  ${GetOptions} $R9 "/NS" $0
+  ${IfNot} ${Errors}
+    StrCpy $NoShortcut 1
+  ${EndIf}
+  ${GetOptions} $R9 "/ELEVATED" $0
+  ${IfNot} ${Errors}
+    StrCpy $Elevated 1
+  ${EndIf}
+  ${GetOptions} $R9 "/MODE=" $0
+  ${IfNot} ${Errors}
+    StrCpy $ModeGiven 1
+    ${If} $0 == "portable"
+      StrCpy $Portable 1
+    ${EndIf}
+  ${EndIf}
+
+  ; Stille Installation ohne Angabe: Standard
+  ${If} ${Silent}
+    StrCpy $ModeGiven 1
+  ${EndIf}
+
+  ${If} $INSTDIR == "${PLACEHOLDER_DIR}"
+    Call SetDefaultDir
+  ${EndIf}
+
+  ${If} $ModeGiven = 1
+  ${AndIf} $Portable <> 1
+    Call RequireAdmin
+  ${EndIf}
+FunctionEnd
+
+Function WelcomePre
+  ${If} $Elevated = 1
+    Abort
+  ${EndIf}
+FunctionEnd
+
+Function ModePageCreate
+  ${If} $ModeGiven = 1
+    Abort
+  ${EndIf}
+
+  !insertmacro MUI_HEADER_TEXT "Installationsart" "Wie soll ${PRODUCT} installiert werden?"
+  nsDialogs::Create 1018
+  Pop $0
+
+  ${NSD_CreateRadioButton} 0 6u 100% 12u "Standard-Installation (empfohlen)"
+  Pop $RadioStandard
+  ${NSD_AddStyle} $RadioStandard ${WS_GROUP}
+  ${NSD_CreateLabel} 12u 20u 94% 38u "Installiert ${PRODUCT} für alle Benutzer, standardmäßig nach C:\Program Files. Mit Startmenü- und Desktop-Verknüpfung; deinstallierbar über die Windows-Einstellungen. Erfordert Administratorrechte."
+  Pop $0
+
+  ${NSD_CreateRadioButton} 0 66u 100% 12u "Portable (Ordner frei wählbar)"
+  Pop $RadioPortable
+  ${NSD_CreateLabel} 12u 80u 94% 46u "Kopiert ${PRODUCT} nur in einen Ordner deiner Wahl, z. B. auf einen USB-Stick. Keine Administratorrechte und keine Einträge in der Registry. Die Einstellungen liegen im Unterordner „data“. Zum Entfernen genügt es, den Ordner zu löschen."
+  Pop $0
+
+  ${If} $Portable = 1
+    ${NSD_Check} $RadioPortable
+  ${Else}
+    ${NSD_Check} $RadioStandard
+  ${EndIf}
+
+  nsDialogs::Show
+FunctionEnd
+
+Function ModePageLeave
+  ${NSD_GetState} $RadioPortable $0
+  ${If} $0 = ${BST_CHECKED}
+    StrCpy $Portable 1
+  ${Else}
+    StrCpy $Portable 0
+  ${EndIf}
+
+  Call SetDefaultDir
+
+  ${If} $Portable = 0
+    Call RequireAdmin
+  ${EndIf}
+FunctionEnd
+
+Section "WebView2"
+  ${If} $UpdateMode <> 1
+    ReadRegStr $4 HKLM "SOFTWARE\WOW6432Node\Microsoft\EdgeUpdate\Clients\${WEBVIEW2APPGUID}" "pv"
+    ${If} $4 == ""
+      ReadRegStr $4 HKCU "SOFTWARE\Microsoft\EdgeUpdate\Clients\${WEBVIEW2APPGUID}" "pv"
+    ${EndIf}
+    ${If} $4 == ""
+      DetailPrint "Microsoft Edge WebView2 wird heruntergeladen ..."
+      Delete "$TEMP\MicrosoftEdgeWebview2Setup.exe"
+      NSISdl::download "https://go.microsoft.com/fwlink/p/?LinkId=2124703" "$TEMP\MicrosoftEdgeWebview2Setup.exe"
+      Pop $0
+      ${If} $0 != "success"
+        Abort "WebView2 konnte nicht heruntergeladen werden. Bitte die Internetverbindung prüfen und erneut versuchen."
+      ${EndIf}
+      DetailPrint "Microsoft Edge WebView2 wird installiert ..."
+      ExecWait '"$TEMP\MicrosoftEdgeWebview2Setup.exe" /silent /install' $1
+      ${If} $1 <> 0
+        Abort "Die Installation von WebView2 ist fehlgeschlagen."
+      ${EndIf}
+    ${EndIf}
+  ${EndIf}
+SectionEnd
+
+Section "Install"
+  SetOutPath $INSTDIR
+  Call CloseRunningApp
+  File "${EXE_SRC}"
+
+  ${If} $Portable = 1
+    ; Die Marker-Datei schaltet den portablen Datenordner der App frei.
+    FileOpen $0 "$INSTDIR\portable.flag" w
+    FileWrite $0 "${PRODUCT} portable: Einstellungen liegen im Ordner data.$\r$\n"
+    FileClose $0
+    CreateDirectory "$INSTDIR\data"
+  ${Else}
+    Delete "$INSTDIR\portable.flag"
+    WriteUninstaller "$INSTDIR\uninstall.exe"
+
+    !ifdef TEST_USER_CONTEXT
+      SetShellVarContext current
+    !else
+      SetShellVarContext all
+    !endif
+
+    WriteRegStr ${ROOT} "${UNINSTKEY}" "DisplayName" "${PRODUCT}"
+    WriteRegStr ${ROOT} "${UNINSTKEY}" "DisplayVersion" "${VERSION}"
+    WriteRegStr ${ROOT} "${UNINSTKEY}" "Publisher" "${PUBLISHER}"
+    WriteRegStr ${ROOT} "${UNINSTKEY}" "InstallLocation" "$INSTDIR"
+    WriteRegStr ${ROOT} "${UNINSTKEY}" "DisplayIcon" "$INSTDIR\${MAINEXE}"
+    WriteRegStr ${ROOT} "${UNINSTKEY}" "UninstallString" '"$INSTDIR\uninstall.exe"'
+    WriteRegDWORD ${ROOT} "${UNINSTKEY}" "NoModify" 1
+    WriteRegDWORD ${ROOT} "${UNINSTKEY}" "NoRepair" 1
+    WriteRegDWORD ${ROOT} "${UNINSTKEY}" "EstimatedSize" 7600
+
+    CreateShortcut "$SMPROGRAMS\${PRODUCT}.lnk" "$INSTDIR\${MAINEXE}"
+    ${If} $UpdateMode <> 1
+    ${AndIf} $NoShortcut <> 1
+      CreateShortcut "$DESKTOP\${PRODUCT}.lnk" "$INSTDIR\${MAINEXE}"
+    ${EndIf}
+  ${EndIf}
+SectionEnd
+
+; ---------------------------------------------------------------------------
+; Deinstallation (nur Standard-Installation)
+; ---------------------------------------------------------------------------
+
+Function un.onInit
+  ${If} ${RunningX64}
+    SetRegView 64
+  ${EndIf}
+
+  ${GetParameters} $R9
+  ${GetOptions} $R9 "/ELEVATED" $0
+  ${IfNot} ${Errors}
+    StrCpy $Elevated 1
+  ${EndIf}
+  ${GetOptions} $R9 "/UPDATE" $0
+  ${IfNot} ${Errors}
+    StrCpy $UpdateMode 1
+  ${EndIf}
+
+  !ifndef TEST_USER_CONTEXT
+    System::Call 'shell32::IsUserAnAdmin()i.r0'
+    ${If} $0 = 0
+      ${If} $Elevated = 1
+        Abort
+      ${EndIf}
+      StrCpy $1 "/ELEVATED"
+      ${If} ${Silent}
+        StrCpy $1 "$1 /S"
+      ${EndIf}
+      ${If} $UpdateMode = 1
+        StrCpy $1 "$1 /UPDATE"
+      ${EndIf}
+      StrCpy $1 "$1 _?=$INSTDIR"
+      System::Call 'shell32::ShellExecute(i 0, t "runas", t "$EXEPATH", t "$1", t "", i 1) i .r2'
+      ${If} $2 > 32
+        Quit
+      ${EndIf}
+      Abort
+    ${EndIf}
+  !endif
+FunctionEnd
+
+Section "Uninstall"
+  !ifdef TEST_USER_CONTEXT
+    SetShellVarContext current
+  !else
+    SetShellVarContext all
+  !endif
+
+  nsExec::ExecToStack 'taskkill /F /IM "${MAINEXE}"'
+  Pop $0
+  Pop $1
+  Sleep 500
+
+  Delete "$INSTDIR\${MAINEXE}"
+  Delete "$INSTDIR\uninstall.exe"
+  RMDir "$INSTDIR"
+  Delete "$SMPROGRAMS\${PRODUCT}.lnk"
+  Delete "$DESKTOP\${PRODUCT}.lnk"
+  DeleteRegKey ${ROOT} "${UNINSTKEY}"
+
+  ${If} $UpdateMode <> 1
+  ${AndIfNot} ${Silent}
+    MessageBox MB_YESNO|MB_ICONQUESTION|MB_DEFBUTTON2 "Sollen auch die Einstellungen von ${PRODUCT} (Konfiguration und gespeicherte Passwörter) gelöscht werden?" IDNO skip_data
+    SetShellVarContext current
+    RMDir /r "$APPDATA\${PRODUCT}"
+    RMDir /r "$LOCALAPPDATA\${BUNDLEID}"
+    skip_data:
+  ${EndIf}
+SectionEnd