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williamc |
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#!/usr/local/bin/perl5
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#
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#
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package Interface;
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require Exporter;
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require BuildFile;
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@ISA = qw(Exporter);
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@EXPORT = qw( GetClass $ClassDir $Class);
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sub GetClass($dirname) {
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my $dirname = shift;
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$Class="DEFAULT";
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$ClassDir="";
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#return if $dirname eq "";
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@DIRA=split /\//, $dirname;
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$thispath=".";
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# bootstrap from project buildfile if it exists
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BuildFile::CheckBuildFile($ENV{projconfigdir});
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my @ClassPaths=split /:/, $BuildFile::BlockClassPath;
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foreach $BClassPath ( @ClassPaths ) {
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next if ( $BClassPath eq "");
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push @LoBCA, [ split /\//, $BClassPath ];
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}
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for ( $i=0; $i<=$#DIRA; $i++ ) {
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$thispath=$thispath."/".$DIRA[$i];
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if ( ($ClassName=BuildFile::CheckBuildFile($thispath)) ne "" ) {
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$Class=$ClassName;
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$ClassDir=$thispath;
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}
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# TODO --- Must test against position of last new BlockCaseA
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# Need to reset array LoBCA to the New BlockPath
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# - merge and replace options
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#
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else {
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foreach $BlockClassA ( @LoBCA ) {
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if ( $$BlockClassA[0]=~/^$DIRA[$i]\+/ ) {
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$$BlockClassA[0]=~s/^$DIRA[$i]//;
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}
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if ( $$BlockClassA[0]=~/^\+/ ) {
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($Class=$$BlockClassA[0])=~s/^\+//;
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$ClassDir=$thispath;
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shift @$BlockClassA;
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}
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else {
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@$BlockClassA=();
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}
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}
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}
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}
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$ClassDir=~s/^\.\///;
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}
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