reorganizing the repository

[project-aon.git] / common / scripts / gbtoxhtml-simple.pl

diff --git a/common/scripts/gbtoxhtml-simple.pl b/common/scripts/gbtoxhtml-simple.pl
new file mode 100755 (executable)
index 0000000..fc1df53
--- /dev/null
+++ b/common/scripts/gbtoxhtml-simple.pl
@@ -0,0 +1,128 @@
+#!/usr/bin/perl -w
+#
+# gbtoxhtml-simple.xsl
+#
+######################################################################
+
+use strict;
+
+delete @ENV{qw(PATH IFS CDPATH ENV BASH_ENV)}; # clean house for taint mode
+
+my $PROGRAM_NAME    = 'gbtoxhtml-simple.pl';
+my $USAGE           = "$PROGRAM_NAME [options] book-code\n\t--xml=[book XML]\n\t--meta=[metadata file]\n\t--xsl=[XSL transformation]\n\t--language=[language area of input data (output determined by meta file)]\n\t--verbose\n";
+
+my $FILENAME_SEPARATOR = '/';
+
+my $RXP        = '/usr/bin/rxp';
+unless( -e $RXP && -x $RXP ) { 
+    # try somewhere else
+    $RXP = '/usr/local/bin/rxp';
+}
+my $ZIP        = '/usr/bin/zip -q';
+my $JAVA       = '/usr/bin/java';
+# latest binary download names the relevant jar "xalan.jar"
+# older installations may have "xalan2.jar"
+my $XALAN_JAR  = '/usr/share/java/xalan.jar';
+unless( -e $XALAN_JAR ) { 
+    # try somewhere else
+    $XALAN_JAR = '/usr/share/java/xalan2.jar';
+}
+
+###
+
+my $bookCode     = '';
+my $bookXML      = '';
+my $metaFile     = '';
+my $xhtmlXSL     = 'common/xsl/xhtml-simple.xsl';
+my $language     = 'en';
+
+my $verbose = 0;
+
+while( $#ARGV > -1 ) {
+    my $cmdLineItem = shift @ARGV;
+    if( $cmdLineItem =~ /^--xml=(.+)$/ ) {
+       $bookXML = $1;
+    }
+    elsif( $cmdLineItem =~ /^--meta=(.+)$/ ) {
+       $metaFile = $1;
+    }
+    elsif( $cmdLineItem =~ /^--xsl=(.+)$/ ) {
+       $xhtmlXSL = $1;
+    }
+    elsif( $cmdLineItem =~ /^--language=(.+)$/ ) {
+       $language = $1;
+    }
+    elsif( $cmdLineItem =~ /^--verbose/ ) {
+       $verbose = 1;
+    }
+    else { 
+       $bookCode = $cmdLineItem;
+    }
+}
+
+if( $bookCode eq '' ) { die "Unspecified book code\n$USAGE"; }
+if( $metaFile eq '' ) { $metaFile = "$language/.publisher/rules/standard"; }
+if( $bookXML eq '' ) { $bookXML = "$language/xml/$bookCode.xml"; }
+if( $xhtmlXSL eq '' ) { die "Unspecified XSL transformation file\n$USAGE"; }
+
+if( -e $metaFile && -f $metaFile && -r $metaFile ) {
+    open( META, '<', $metaFile ) or die qq{Unable to open metadata file ($metaFile): $!\n};
+}
+else { die qq{Improper metadata file ($metaFile)\n}; }
+
+my $meta = '';
+while( my $line = <META> ) {
+    $meta .= $line if $line !~ /^[[:space:]]*#/;
+}
+close META;
+
+my $rulesString = '';
+if( $meta =~ /^[[:space:]]*$bookCode[[:space:]]*{([^}]*)}/sm ) {
+    $rulesString = $1;
+}
+else {
+    die "Book code ($bookCode) not found in metadata file or invalid file syntax\n";
+}
+
+my @rules = split( /[[:space:]\n]*;[[:space:]\n]*/, $rulesString );
+my %rulesHash;
+foreach my $rule (@rules) {
+    if( $rule =~ /[[:space:]]*([^:]+)[[:space:]]*:[[:space:]]*(.+)$/s ) {
+       $rulesHash{ $1 } = $2;
+    }
+    else {
+       die "Unrecognized rule syntax:\n$rule\n";
+    }
+}
+
+if( $bookXML =~ m{^([-\w\@./]+)$} ) {
+    $bookXML = $1;
+    if( -e $bookXML && -f $bookXML && -r $bookXML ) {
+       system( $RXP, '-Vs', $bookXML ) == 0 or die( "XML validation failed\n" );
+    }
+    unless( defined $rulesHash{'language'} ) { die "Metadata file leaves language unspecified\n"; }
+    unless( defined $rulesHash{'book-series'} ) { die "Metadata file leaves book series unspecified\n"; }
+
+    my $outPath = $rulesHash{'language'} . $FILENAME_SEPARATOR . 'xhtml-simple' . $FILENAME_SEPARATOR . $rulesHash{'book-series'};
+    unless( -e $outPath && -d $outPath ) {
+       my @dirs = split ( /$FILENAME_SEPARATOR/, $outPath );
+       my $dirPath = '';
+       for( my $i = 0; $i <= $#dirs; ++$i ) {
+           $dirPath .= $dirs[$i] . $FILENAME_SEPARATOR;
+           if( -e $dirPath && ! -d $dirPath ) { die "Output directory name exists and is not a directory\n"; }
+           unless( -e $dirPath ) {
+               mkdir $dirPath or die( "Unable to create output directory ($outPath): $!\n" );
+           }
+       }
+    }
+    unless( -e $outPath && -d $outPath ) {
+       die "Unknown error creating output directory\n";
+    }
+
+    my $bookPath = "$outPath${FILENAME_SEPARATOR}${bookCode}";
+
+    print qx{$JAVA -classpath "$XALAN_JAR" org.apache.xalan.xslt.Process -IN "${bookXML}" -XSL "${xhtmlXSL}" -OUT "${bookPath}.htm" -PARAM use-illustrators "$rulesHash{'use-illustrators'}"};
+    print qx{$ZIP $bookPath.zip $bookPath.htm};
+}
+
+print "Success\n" if $verbose;