development/Win32/packaging/installer/include/detection.nsh

   1 /*
   2
   3 detection.nsh
   4
   5 Detection of external component locations
   6
   7 */
   8
   9 Function SearchExternal
  10   Call SearchLaTeX
  11   Call SearchBibTeXEditor
  12 FunctionEnd
  13
  14 #--------------------------------
  15 # MiKTeX
  16
  17 Var ReportReturn
  18 Var CommandLineOutput
  19
  20 !macro SEARCH_MIKTEX25
  21
  22   # Search location of MiKTeX installation using initexmf
  23   # Works for version 2.5 and later
  24
  25   nsExec::ExecToStack "initexmf.exe --report"
  26   Pop $ReportReturn
  27   Pop $CommandLineOutput
  28
  29   ClearErrors
  30   ${WordFind2X} $CommandLineOutput "BinDir: " "$\r" "E+1" $PathLaTeX
  31   ${If} ${Errors}
  32     ClearErrors
  33     ${WordFind2X} $CommandLineOutput "CommonInstall: " "$\r" "E+1" $PathLaTeX
  34     ${If} ${Errors}
  35        StrCpy $PathLaTeX ""
  36     ${Else}
  37        StrCpy $PathLaTeX "$PathLaTeX\miktex\bin"
  38     ${EndIf}
  39   ${EndIf}
  40
  41   ClearErrors
  42   ${WordFind2X} $CommandLineOutput "BinDir: " "$\r" "E+1" $PathLaTeX
  43   ${If} ${Errors}
  44     StrCpy $PathLaTeX ""
  45   ${EndIf}
  46
  47   ${If} $PathLatex == ""
  48     ClearErrors
  49     ${WordFind2X} $CommandLineOutput "CommonInstall: " "$\r" "E+1" $PathLaTeX
  50     ${If} ${Errors}
  51       StrCpy $PathLaTeX ""
  52     ${Else}
  53        StrCpy $PathLaTeX "$PathLaTeX\miktex\bin"
  54     ${EndIf}
  55   ${EndIf}
  56
  57   ${If} $PathLatex == ""
  58     ClearErrors
  59     ${WordFind2X} $CommandLineOutput "UserInstall: " "$\r" "E+1" $PathLaTeX
  60     ${If} ${Errors}
  61       StrCpy $PathLaTeX ""
  62     ${Else}
  63        StrCpy $PathLaTeX "$PathLaTeX\miktex\bin"
  64     ${EndIf}
  65   ${EndIf}
  66
  67   # Local root
  68
  69   ClearErrors
  70   ${WordFind2X} $CommandLineOutput "CommonData: " "$\r" "E+1" $PathLaTeXLocal
  71   ${If} ${Errors}
  72     StrCpy $PathLaTeXLocal ""
  73   ${EndIf}
  74
  75   ${If} $PathLatex == ""
  76     ClearErrors
  77     ${WordFind2X} $CommandLineOutput "UserData: " "$\r" "E+1" $PathLaTeXLocal
  78     ${If} ${Errors}
  79       StrCpy $PathLaTeXLocal ""
  80     ${EndIf}
  81   ${EndIf}
  82
  83 !macroend
  84
  85 Function SearchLaTeX
  86
  87   # Search where MikTeX is installed
  88
  89   !insertmacro SEARCH_MIKTEX25
  90
  91   ${IfNot} ${FileExists} "$PathLaTeX\${BIN_LATEX}"
  92     StrCpy $PathLateX ""
  93   ${EndIf}
  94
  95 FunctionEnd
  96
  97 #--------------------------------
  98 # JabRef
  99
 100 Function SearchBibTeXEditor
 101
 102   # Search where JabRef is installed
 103   ReadRegStr $PathBibTeXEditor HKCU "Software\JabRef" "Path"
 104
 105   ${IfNot} ${FileExists} "$PathBibTeXEditor\${BIN_BIBTEXEDITOR}"
 106     ReadRegStr $PathBibTeXEditor HKLM "Software\JabRef" "Path"
 107   ${EndIf}
 108
 109   ${IfNot} ${FileExists} "$PathBibTeXEditor\${BIN_BIBTEXEDITOR}"
 110     StrCpy $PathBibTeXEditor ""
 111   ${EndIf}
 112
 113 FunctionEnd