contrib/hook-scripts/client-side/checkyear.js

   1 // this script is a local pre-commit hook script.\r
   2 // Used to check whether the copyright year of modified files has been bumped\r
   3 // up to the current (2007) year.\r
   4 //\r
   5 // Only *.cpp and *.h files are checked\r
   6 //\r
   7 // Set the local hook scripts like this (pre-commit hook):\r
   8 // WScript path/to/this/script/file.js\r
   9 // and set "Wait for the script to finish"\r
  10 \r
  11 var objArgs,num;\r
  12 \r
  13 objArgs = WScript.Arguments;\r
  14 num = objArgs.length;\r
  15 if (num != 4)\r
  16 {\r
  17     WScript.Echo("Usage: [CScript | WScript] checkyear.js path/to/pathsfile depth path/to/messagefile path/to/CWD");\r
  18     WScript.Quit(1);\r
  19 }\r
  20 \r
  21 var re = /^\/\/ Copyright.+(2008)(.*)/;\r
  22 var basere = /^\/\/ Copyright(.*)/;\r
  23 var filere = /(\.cpp$)|(\.h$)/;\r
  24 var found = true;\r
  25 var fs, a, ForAppending, rv, r;\r
  26 ForReading = 1;\r
  27 fs = new ActiveXObject("Scripting.FileSystemObject");\r
  28 // remove the quotes\r
  29 var files = readPaths(objArgs(0));\r
  30 var fileindex=0;\r
  31 var errormsg = "";\r
  32 while (fileindex < files.length)\r
  33 {\r
  34         var f = files[fileindex];\r
  35     if (f.match(filere) != null)\r
  36     {\r
  37                 if (fs.FileExists(f))\r
  38                 {\r
  39                         a = fs.OpenTextFile(f, ForReading, false);\r
  40                         var currentfound = false;\r
  41                         while ((!a.AtEndOfStream)&&(!currentfound))\r
  42                         {\r
  43                                 r =  a.ReadLine();\r
  44                                 rv = r.match(basere);\r
  45                                 if (rv != null)\r
  46                                 {\r
  47                                         rv = r.match(re);\r
  48                                         if (rv == null)\r
  49                                         {\r
  50                                                 if (errormsg != "")\r
  51                                                         errormsg += "\n";\r
  52                                                 errormsg += f;\r
  53                                                 found = false;\r
  54                                         }\r
  55                                         currentfound = true;\r
  56                                 }\r
  57                         }\r
  58                         a.Close();\r
  59                 }\r
  60     }\r
  61     fileindex+=1;\r
  62 }\r
  63 \r
  64 if (found == false)\r
  65 {\r
  66         errormsg = "the file(s):\n" + errormsg + "\nhave not the correct copyright year!";\r
  67         WScript.stderr.writeLine(errormsg);\r
  68 }\r
  69 \r
  70 WScript.Quit(!found);\r
  71 \r
  72 \r
  73 function readPaths(path)\r
  74 {\r
  75         var retPaths = new Array();\r
  76         var fs = new ActiveXObject("Scripting.FileSystemObject");\r
  77         if (fs.FileExists(path))\r
  78         {\r
  79                 var a = fs.OpenTextFile(path, 1, false);\r
  80                 var i = 0;\r
  81                 while (!a.AtEndOfStream)\r
  82                 {\r
  83                         var line = a.ReadLine();\r
  84                         retPaths[i] = line;\r
  85                         i = i + 1;\r
  86                 }\r
  87                 a.Close();\r
  88         }\r
  89         return retPaths;\r
  90         \r
  91 }