#!/usr/bin/perl

#parsewhatlog - parses a whatlog, gives csv output.

use strict;

#<whatlog bldinf='t:/sf/mw/ipappprotocols/sipconnproviderplugins/sipstatemachine/group/bld.inf' mmp='' config='winscw_udeb.whatlog'>

#<export destination='t:/epoc32/rom/include/sipstatemachine.iby' source='t:/sf/mw/ipappprotocols/sipconnproviderplugins/sipstatemachine/group/SipStateMachine.iby'/>

#</whatlog>

#<whatlog bldinf='t:/sf/os/mm/mmplugins/3gplib/group/bld.inf' mmp='t:/sf/os/mm/mmplugins/3gplib/impl/group/3gpmp4lib.mmp' config='winscw_udeb.whatlog'>

#<build>t:/epoc32/release/winscw/udeb/3gpmp4lib.lib</build>

#<build>t:/epoc32/release/winscw/udeb/3gpmp4lib.lib</build>

#<build>t:/epoc32/release/winscw/udeb/3gpmp4lib.dll</build>

#</whatlog>

#<whatlog bldinf='t:/sf/mw/messagingmw/messagingfw/msgconf/group/bld.inf' mmp='t:/sf/mw/messagingmw/messagingfw/msgconf/group/messaging_config.mmp' config='winscw_udeb.whatlog'>

#<bitmap>t:/epoc32/data/z/resource/messaging/bif/vclp.mbm</bitmap>

#<bitmap>t:/epoc32/release/winscw/udeb/z/resource/messaging/bif/vclp.mbm</bitmap>

#<bitmap>t:/epoc32/release/winscw/urel/z/resource/messaging/bif/vclp.mbm</bitmap>

#<bitmap>t:/epoc32/localisation/vclp/mbm/vclp0.bmp</bitmap>

#<bitmap>t:/epoc32/localisation/group/vclp.info</bitmap>

#</whatlog>

#<whatlog bldinf='t:/sf/mw/mmmw/mmmiddlewarefws/mmfw/sounddev/group_pluginsupport/bld.inf' mmp='t:/sf/mw/mmmw/mmmiddlewarefws/mmfw/sounddev/PlatSec/MMPFiles/Sounddevice/aacdecoderconfigci.mmp' config='winscw_udeb.whatlog'>

#<resource>t:/epoc32/data/z/resource/plugins/aacdecoderconfigci.rsc</resource>

#<resource>t:/epoc32/release/winscw/udeb/z/resource/plugins/aacdecoderconfigci.rsc</resource>

#<resource>t:/epoc32/release/winscw/urel/z/resource/plugins/aacdecoderconfigci.rsc</resource>

#<resource>t:/epoc32/localisation/aacdecoderconfigci/rsc/aacdecoderconfigci.rpp</resource>

#<resource>t:/epoc32/localisation/group/aacdecoderconfigci.info</resource>

#</whatlog>

my $keepgoing = 1;

main();

sub cleanpath($)

{

  my $str = lc(shift); #drop the case.

  $str =~ s/^\S://; #remove drive letter

  $str =~ s/^\///; # some custom makefiles report aboslute path

  $str =~ s/\\/\//g; #switch the path

  $str =~ s/\/\//\//g;#we have some double slashes in some resources... 

  return $str;

}

sub ext($)

{

  my $str = shift;

  $str =~ s/\S+\.//; #may fail...

  return $str;

}

sub main()

{

  my $path = shift @ARGV;

  my @files = glob($path."/*whatlog*WHAT_*compile.log"); 

  foreach my $filename (@files)

  {

#    print $filename."\n";

    parsefile($filename);

  }  

}

sub parsefile($filename)

{  

  my $filename = shift;

  open(FILE,"<$filename") or die "Couldn't open filename\n";

  #I'm using previous formatting stypes from the flm parsing...ie location, bld.inf, makefile, type, target,extension

  print "location,bldinf,makefile,type,target,extension\n";

  my $bldinf = "";

  my $makefile = "";

  my $inrecipe = 0;

  my $linecount = 0;

  while(my $line = <FILE>)

  {

    ++$linecount;

    if($line =~ m/^<whatlog bldinf='(\S+)' mmp='(\S*)' config='\S+'>/) #brittle

    {

      $bldinf = $1;

      $makefile = $2;

    }

    elsif($line =~ m/^<\/whatlog>/)

    {

      $bldinf = "";

      $makefile = "";

    }

    elsif($line =~ m/^<bitmap>(\S+)<\/bitmap>/)

    {

      if($bldinf eq "" || $makefile eq "" && !$keepgoing)

      {

        die "$filename($linecount) bldinf=$bldinf makefile=$makefile: $line\n";

      }

      print "$filename($linecount),".cleanpath($bldinf).",".cleanpath($makefile).",bitmap,".cleanpath($1).",".ext($1)."\n";        

    }

    elsif($line =~ m/^<build>(\S+)<\/build>/)

    {

      if($bldinf eq "" || $makefile eq "" && !$keepgoing)

      {

        die "$filename($linecount) bldinf=$bldinf makefile=$makefile : $line\n";

      }

      print "$filename($linecount),".cleanpath($bldinf).",".cleanpath($makefile).",binary,".cleanpath($1).",".ext($1)."\n";        

    }

    elsif($line =~ m/^<resource>(\S+)<\/resource>/)

    {

      if($bldinf eq "" || $makefile eq "" && !$keepgoing)

      {

        die "$filename($linecount) bldinf=$bldinf makefile=$makefile : $line\n";

      }

      print "$filename($linecount),".cleanpath($bldinf).",".cleanpath($makefile).",resource,".cleanpath($1).",".ext($1)."\n";        

    }

    #<export destination='t:/epoc32/rom/include/sipstatemachine.iby' source='t:/sf/mw/ipappprotocols/sipconnproviderplugins/sipstatemachine/group/SipStateMachine.iby'/>

    elsif($line =~ m/^<export destination='(\S+)' source='(\S+)'\/>/)

    {

      if($bldinf eq "" )

      {

        die "$filename($linecount) bldinf=$bldinf: $line\n";

      }

      print "$filename($linecount),".cleanpath($bldinf).",".cleanpath($2).",export,".cleanpath($1).",".ext($1)."\n";    

    }

  #<recipe name='tem' target='91e4e9b4af8b5c84bbac43a2419a4ce3_RELEASABLES' host='LON-ENGBUILD87' layer='os' component='localesupport' bldinf='t:/sf/os/kernelhwsrv/localisation/localesupport/bld.inf' mmp='' config='winscw_urel.whatlog' platform='WINSCW' phase='BITMAP' source='copy_default.mk_RELEASABLES'>

    elsif($line =~ m/<recipe.+bldinf='(\S+)'.+source='(\S+)'>/)

    {

      $bldinf = $1;

      $makefile = $2;

      $inrecipe = 1;    

    }

    elsif($inrecipe && $line =~ m/^(\S:\S+)/)

    {

      if($bldinf eq "" || $makefile eq "" && !$keepgoing)

      {

        die "$filename($linecount) bldinf=$bldinf makefile=$makefile : $line\n";

      }

      my $str = cleanpath($1);

      print "$filename($linecount),".cleanpath($bldinf).",".cleanpath($makefile).",custom,".cleanpath($str).",".ext($str)."\n";

    }

    elsif($line =~ m/<\/recipe>/)

    {

      $bldinf = "";

      $makefile = "";

      $inrecipe = 0;

    }

  }

  close FILE;

}