1995-11-01 07:45:02 -08:00
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#!/usr/local/bin/perl
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# Insert Next/Previous/Contents buttons in a set of pages.
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@pages = sort fragmentorder @ARGV;
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sub fragmentorder {
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$a =~ /^node([0-9]+)/; $na = $1;
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if ($a =~ /^node[0-9]+\.([0-9]+)\.html/) { $fa = $1; } else { $fa = 0; }
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$b =~ /^node([0-9]+)/; $nb = $1;
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if ($b =~ /^node[0-9]+\.([0-9]+)\.html/) { $fb = $1; } else { $fb = 0; }
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return (($na <=> $nb) || ($fa <=> $fb));
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}
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for ($i = 0; $i <= $#pages; $i++) {
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open(SRC, $pages[$i]);
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open(DST, "> newpage.html");
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select(DST);
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$_ = <SRC>; # Title line
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print "<HEAD>\n";
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print $_;
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1996-10-28 08:04:01 -08:00
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do links();
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1995-11-01 07:45:02 -08:00
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print "</HEAD>\n";
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print "<BODY>\n";
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1996-06-11 05:30:55 -07:00
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do buttons();
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1995-11-01 07:45:02 -08:00
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print "<HR>\n";
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$numlines = 0;
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while (<SRC>) {
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$numlines++;
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print $_;
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}
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if ($numlines >= 40) {
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print "<HR>\n";
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1996-06-11 05:30:55 -07:00
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do buttons();
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1995-11-01 07:45:02 -08:00
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}
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close(SRC);
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close(DST);
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rename("newpage.html", $pages[$i]);
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}
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1996-06-11 05:30:55 -07:00
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1996-10-28 08:04:01 -08:00
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sub links {
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if ($i > 0) {
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print '<LINK REL="Prev" HREF="', $pages[$i-1], "\">\n";
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}
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if ($i < $#pages) {
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print '<LINK REL="Next" HREF="', $pages[$i+1], "\">\n";
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}
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print "<LINK REL=\"ToC\" HREF=\"index.html\">\n";
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}
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1996-06-11 05:30:55 -07:00
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sub buttons {
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if ($i > 0) {
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print '<A HREF="', $pages[$i-1], '"><IMG SRC="previous_motif.gif" ALT="Previous"></A>', "\n";
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}
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if ($i < $#pages) {
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print '<A HREF="', $pages[$i+1], '"><IMG SRC="next_motif.gif" ALT="Next"></A>', "\n";
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}
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print '<A HREF="index.html"><IMG SRC="contents_motif.gif" ALT="Contents"></A>', "\n";
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}
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