--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/nsis/AdvUninstLog2.nsh	Sat May 14 01:12:35 2011 -0700
@@ -0,0 +1,427 @@
+     ;_____________________________ HEADER FILE BEGIN ____________________________
+
+     # Advanced Uninstall Log NSIS header
+     # Version 1.0 2007-01-31
+     # By Red Wine (http://nsis.sf.net/User:Red_Wine)
+     
+     # Usage: See included examples Uninstall_Log_Default_UI.nsi - Uninstall_Log_Modern_UI.nsi
+
+!verbose push
+   !verbose 3
+
+!ifndef ADVANCED_UNINSTALL.LOG_NSH
+   !define ADVANCED_UNINSTALL.LOG_NSH
+
+!ifndef INSTDIR_REG_ROOT | INSTDIR_REG_KEY
+   !error "You must properly define both INSTDIR_REG_ROOT and INSTDIR_REG_KEY"
+!endif
+
+!ifndef UNINSTALL_LOG
+   !define UNINSTALL_LOG         "Uninstall"
+!endif
+
+!ifndef UNINST_LOG_VERBOSE
+   !define UNINST_LOG_VERBOSE    "3"
+!endif
+
+!verbose pop
+
+!echo "Advanced Uninstall Log NSIS header v1.0 2007-01-31 by Red Wine (http://nsis.sf.net/User:Red_Wine)"
+
+!verbose push
+   !verbose ${UNINST_LOG_VERBOSE}
+
+!define UNINST_EXE     "$INSTDIR\${UNINSTALL_LOG}.exe"
+!define UNINST_DAT     "$INSTDIR\${UNINSTALL_LOG}.dat"
+!define UNLOG_PART     "$PLUGINSDIR\part."
+!define UNLOG_TEMP     "$PLUGINSDIR\unlog.tmp"
+!define EXCLU_LIST     "$PLUGINSDIR\exclude.tmp"
+!define UNLOG_HEAD     "=========== Uninstaller Log please do not edit this file ==========="
+
+Var TargetDir
+
+ var unlog_tmp_0
+ var unlog_tmp_1
+ var unlog_tmp_2
+ var unlog_tmp_3
+ var unlog_error
+
+!include FileFunc.nsh
+!include TextFunc.nsh
+
+!insertmacro Locate
+!insertmacro un.Locate
+!insertmacro DirState
+!insertmacro un.DirState
+!insertmacro FileJoin
+!insertmacro TrimNewLines
+!insertmacro un.TrimNewLines
+
+;.............................. Uninstaller Macros ..............................
+
+/* Used to get rid of pesky newline characters that prevent installations from happenning */
+Function un.TrimNewlines
+ Exch $R0 ; removes whatever was stored into the stack with the file data
+ Push $R1
+ Push $R2
+ StrCpy $R1 0
+ 
+ loop:
+   IntOp $R1 $R1 - 1
+   StrCpy $R2 $R0 1 $R1
+   StrCmp $R2 "$\r" loop
+   StrCmp $R2 "$\n" loop
+   IntOp $R1 $R1 + 1
+   IntCmp $R1 0 no_trim_needed
+   StrCpy $R0 $R0 $R1
+ 
+ no_trim_needed:
+   Pop $R2
+   Pop $R1
+   Exch $R0
+FunctionEnd
+
+Function un.RemoveEmptyDirs
+  Pop $9
+
+  FindFirst $0 $1 "$TargetDir$9*"
+  StrCmp $0 "" End
+  Loop:
+    StrCmp $1 "" End
+    StrCmp $1 "." Next
+    StrCmp $1 ".." Next
+      Push $0
+      Push $1
+      Push $9
+      Push "$9$1\"
+      Call un.RemoveEmptyDirs
+      Pop $9
+      Pop $1
+      Pop $0
+    RMDir "$TargetDir$9$1"
+    Next:
+    FindNext $0 $1
+    Goto Loop
+  End:
+  FindClose $0
+FunctionEnd
+
+!macro UNINSTALL.NEW_UNINSTALL TempDir
+	StrCpy $TargetDir ${TempDir}
+  FileOpen $unlog_tmp_0 "$TargetDir\Uninstall.dat" r
+  
+  UninstallLoop:
+    ClearErrors #ClearErrors from displaying
+    FileRead $unlog_tmp_0 $R0 #Reads string lines from a file and stores them in $R0
+		IfErrors UninstallEnd #If EOF has been reached
+    Push $R0 #throw contents of $R0 into stack
+	    Call un.TrimNewLines
+    Pop $R0 #takes contents of stack and places into $R0
+    Delete "$R0" #delete file
+    Goto UninstallLoop
+  UninstallEnd:
+  FileClose $unlog_tmp_0
+
+  Delete "$TargetDir\Uninstall.dat"
+  Delete "$TargetDir\Uninstall.exe"
+  
+  Push "\"
+  Call un.RemoveEmptyDirs
+  RMDir "$TargetDir"
+!macroend
+
+!macro INTERACTIVE_UNINSTALL
+  !verbose push
+     !verbose ${UNINST_LOG_VERBOSE}
+     
+     !ifdef INTERACTIVE_UNINSTALL
+        !error "INTERACTIVE_UNINSTALL is already defined"
+     !endif
+
+        var unlog_tmp_4
+        var unlog_tmp_5
+
+     !define INTERACTIVE_UNINSTALL
+
+     !ifdef INTERACTIVE_UNINSTALL & UNATTENDED_UNINSTALL
+        !error "You must insert either Interactive or Unattended Uninstall neither both, neither none."
+     !endif
+
+     !ifdef UnLog_Uninstall_CallBackFunc
+        !undef UnLog_Uninstall_CallBackFunc
+     !endif
+
+     !ifndef UnLog_Uninstall_CallBackFunc
+        !insertmacro UNINSTALL.LOG_UNINSTALL_INTERACTIVE
+        !define UnLog_Uninstall_CallBackFunc "un._LocateCallBack_Function_Interactive"
+     !endif
+
+  !verbose pop
+!macroend
+
+
+!macro UNATTENDED_UNINSTALL
+  !verbose push
+     !verbose ${UNINST_LOG_VERBOSE}
+
+     !ifdef UNATTENDED_UNINSTALL
+        !error "UNATTENDED_UNINSTALL is already defined"
+     !endif
+
+     !define UNATTENDED_UNINSTALL
+
+     !ifdef INTERACTIVE_UNINSTALL & UNATTENDED_UNINSTALL
+        !error "You must insert either Interactive or Unattended Uninstall neither both, neither none."
+     !endif
+
+     !ifdef UnLog_Uninstall_CallBackFunc
+        !undef UnLog_Uninstall_CallBackFunc
+     !endif
+
+     !ifndef UnLog_Uninstall_CallBackFunc
+        !insertmacro UNINSTALL.LOG_UNINSTALL_UNATTENDED
+        !define UnLog_Uninstall_CallBackFunc "un._LocateCallBack_Function_Unattended"
+     !endif
+
+  !verbose pop
+!macroend
+
+
+!macro UNINSTALL.LOG_UNINSTALL_UNATTENDED
+
+  Function un._LocateCallBack_Function_Unattended
+    start:
+        FileRead $unlog_tmp_2 "$unlog_tmp_3" ${NSIS_MAX_STRLEN}
+        ${un.TrimNewLines} "$unlog_tmp_3" "$unlog_tmp_3"
+        StrCmp "$unlog_tmp_3" "$R9" islog
+        IfErrors nolog
+        goto start
+
+    islog:
+        IfFileExists "$R9\*.*" isdir
+
+    isfile:
+        Delete "$R9"
+        goto end
+
+    isdir:
+        RmDir "$R9"
+	IntOp $unlog_tmp_1 $unlog_tmp_1 + 1
+        goto end
+
+    nolog:
+        ClearErrors
+        StrCmp "$R9" "${UNINST_EXE}" isfile
+        StrCmp "$R9" "${UNINST_DAT}" isfile
+
+    end:
+        FileSeek $unlog_tmp_2 0 SET
+	Push $unlog_tmp_0
+  FunctionEnd
+
+!macroend
+
+
+!macro UNINSTALL.LOG_UNINSTALL_INTERACTIVE
+
+  Function un._LocateCallBack_Function_Interactive
+    start:
+        FileRead $unlog_tmp_2 "$unlog_tmp_3" ${NSIS_MAX_STRLEN}
+        ${un.TrimNewLines} "$unlog_tmp_3" "$unlog_tmp_3"
+        StrCmp "$unlog_tmp_3" "$R9" islog
+        IfErrors nolog
+        goto start
+
+    islog:
+        IfFileExists "$R9\*.*" isdir
+
+    isfile:
+        Delete "$R9"
+        goto end
+
+    isdir:
+        RmDir "$R9"
+	IntOp $unlog_tmp_1 $unlog_tmp_1 + 1
+        goto end
+
+    nolog:
+        ClearErrors
+	FileSeek $unlog_tmp_4 0 SET
+    read:
+        FileRead $unlog_tmp_4 "$unlog_tmp_3"
+        ${un.TrimNewLines} "$unlog_tmp_3" "$unlog_tmp_3"
+        StrCmp "$unlog_tmp_3" "$R9" end
+        IfErrors +2
+        goto read
+        ClearErrors 
+        StrCmp "$R9" "${UNINST_EXE}" isfile
+        StrCmp "$R9" "${UNINST_DAT}" isfile
+        IfFileExists "$R9\*.*" msgdir
+
+	MessageBox MB_ICONQUESTION|MB_YESNO \
+        'Delete File "$R9"?' /SD IDNO IDYES isfile IDNO nodel
+
+    msgdir:
+        MessageBox MB_ICONQUESTION|MB_YESNO \
+        'Delete Directory "$R9"?' /SD IDNO IDYES isdir IDNO nodel
+
+    nodel:
+	FileSeek $unlog_tmp_4 0 END
+	FileWrite $unlog_tmp_4 "$R9$\r$\n"
+
+    end:
+        FileSeek $unlog_tmp_2 0 SET
+	Push $unlog_tmp_0
+  FunctionEnd
+
+!macroend
+
+;................................. Installer Macros .................................
+
+!macro UNINSTALL.LOG_INSTALL_UNATTENDED
+
+  Function _LocateCallBack_Function_Install
+    loop:
+        FileRead $unlog_tmp_2 "$unlog_tmp_3" ${NSIS_MAX_STRLEN}
+        ${TrimNewLines} "$unlog_tmp_3" "$unlog_tmp_3"
+        IfErrors 0 +4
+        ClearErrors
+        FileSeek $unlog_tmp_2 0 SET
+        goto next
+        StrCmp "$R9" "$unlog_tmp_3" end
+        goto loop
+    next:
+	FileWrite $unlog_tmp_1 "$R9$\r$\n"
+    end:
+	Push $unlog_tmp_0
+  FunctionEnd
+
+!macroend
+
+
+!ifdef UnLog_Install_Func_CallBack
+    !undef UnLog_Install_Func_CallBack
+!endif
+
+!ifndef UnLog_Install_Func_CallBack
+    !insertmacro UNINSTALL.LOG_INSTALL_UNATTENDED
+    !define UnLog_Install_Func_CallBack "_LocateCallBack_Function_Install"
+!endif
+
+
+!macro UNINSTALL.LOG_PREPARE_INSTALL
+  !verbose push
+     !verbose ${UNINST_LOG_VERBOSE}
+
+      Push $0
+      Push $1
+        ClearErrors
+        ReadRegStr "$0"  ${INSTDIR_REG_ROOT} "${INSTDIR_REG_KEY}" "${UNINSTALL_LOG}Directory"
+        IfErrors next
+        ${DirState} "$0" $1
+        StrCmp "$1" "-1" next
+        StrCmp "$1" "0" next
+        IfFileExists "$0\${UNINSTALL_LOG}.dat" next
+        MessageBox MB_ICONEXCLAMATION|MB_OK \
+        "Previous installation detected at $0.$\n\
+        Required file ${UNINSTALL_LOG}.dat is missing.$\n$\nIt is highly recommended \
+        to select an empty directory and perform a fresh installation." /SD IDOK
+        StrCpy $unlog_error "error"
+
+    next:
+        ClearErrors
+        StrCmp "$PLUGINSDIR" "" 0 +2
+           InitPluginsDir
+
+        GetTempFileName "$1"
+        FileOpen $0 "$1" w
+        FileWrite $0 "${UNLOG_HEAD}$\r$\n"
+        FileClose $0
+        Rename "$1" "${UNLOG_TEMP}"
+      Pop $1
+      Pop $0
+
+  !verbose pop
+!macroend
+
+
+!macro UNINSTALL.LOG_UPDATE_INSTALL
+  !verbose push
+     !verbose ${UNINST_LOG_VERBOSE}
+
+        Delete "${UNINST_DAT}"
+        Rename "${UNLOG_TEMP}" "${UNINST_DAT}"
+        WriteUninstaller "${UNINST_EXE}"
+        WriteRegStr ${INSTDIR_REG_ROOT} "${INSTDIR_REG_KEY}" "${UNINSTALL_LOG}.dat" "${UNINST_DAT}"
+        WriteRegStr ${INSTDIR_REG_ROOT} "${INSTDIR_REG_KEY}" "${UNINSTALL_LOG}Directory" "$INSTDIR"
+
+  !verbose pop
+!macroend
+
+
+!define uninstall.log_install "!insertmacro UNINSTALL.LOG_INSTALL"
+
+!macro UNINSTALL.LOG_INSTALL FileOpenWrite FileOpenRead TargetDir
+  !verbose push
+     !verbose ${UNINST_LOG_VERBOSE}
+
+	FileOpen $unlog_tmp_1 "${FileOpenWrite}" w
+	FileOpen $unlog_tmp_2 "${FileOpenRead}" r
+
+	${Locate} "${TargetDir}" "/L=FD" "${UnLog_Install_Func_CallBack}"
+
+        StrCmp $unlog_error "error" 0 +2
+        ClearErrors
+
+	IfErrors 0 +2
+	MessageBox MB_ICONEXCLAMATION|MB_OK "Error creating ${UNINSTALL_LOG} Log." /SD IDOK
+
+	FileClose $unlog_tmp_1
+	FileClose $unlog_tmp_2
+
+  !verbose pop
+!macroend
+
+
+!define uninstall.log_mergeID "!insertmacro UNINSTALL.LOG_MERGE"
+
+!macro UNINSTALL.LOG_MERGE UnlogPart
+  !verbose push
+     !verbose ${UNINST_LOG_VERBOSE}
+
+        ${FileJoin} "${UNLOG_TEMP}" "${UnlogPart}" "${UNLOG_TEMP}"
+
+  !verbose pop
+!macroend
+
+
+!macro UNINSTALL.LOG_OPEN_INSTALL
+  !verbose push
+     !verbose ${UNINST_LOG_VERBOSE}
+
+        StrCmp $unlog_error "error" +2
+        ${uninstall.log_install} "${EXCLU_LIST}" "${UNINST_DAT}" "$OUTDIR"
+
+  !verbose pop
+!macroend
+
+
+!macro UNINSTALL.LOG_CLOSE_INSTALL
+  !verbose push
+     !verbose ${UNINST_LOG_VERBOSE}
+
+   !define ID ${__LINE__}
+
+        ${uninstall.log_install} "${UNLOG_PART}${ID}" "${EXCLU_LIST}" "$OUTDIR"
+        ${uninstall.log_mergeID} "${UNLOG_PART}${ID}"
+
+   !undef ID ${__LINE__}
+
+  !verbose pop
+!macroend
+
+!endif
+
+!verbose pop
+     ;_____________________________ HEADER FILE END ____________________________
+