84 lines
2.9 KiB
Perl
Executable file
84 lines
2.9 KiB
Perl
Executable file
#!/usr/local/bin/perl
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#
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# Copyright (c) Oct 1997-1999 Wolfram Schneider <wosch@FreeBSD.org>. Berlin.
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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# SUCH DAMAGE.
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#
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# url.cgi - make plain text URLs clickable
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#
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# $FreeBSD: www/en/cgi/url.cgi,v 1.20 1999/10/19 12:24:26 wosch Exp $
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$hsty_base = '';
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$hsty_email = 'ports@freebsd.org';
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require "./cgi-lib.pl";
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require "./cgi-style.pl";
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$file = $ENV{'QUERY_STRING'};
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$uri = "$file";
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if ($file !~ m%^(http|ftp)://[a-z_\-0-9]+\.freebsd\.(com|org)%i) {
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&CgiError(("Invalid url: $file", "Only http://*.freebsd.* is allowed.\n"));
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exit(0);
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}
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# catch '..', multiple times
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# ports/japanese/ppxp/../../net/ppxp/pkg/DESCR
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# -> ports/net/ppxp/pkg/DESCR
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1 while $file =~ s%/[^/]+/\.\./%/%;
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my($cvsroot) = '/home/ncvs';
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$file =~ s%(http|ftp)://ftp.freebsd.org/pub/FreeBSD/(branches/|FreeBSD)-current/%%;
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if ($file =~ m%^ports/([\w-]+/\w[\w-+.]+)/pkg/DESCR%) {
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print &html_header("Port description for $1");
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} else {
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print &short_html_header($file);
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}
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if ($file =~ m%^ports/[\w-]+/\w[\w-+.]*/pkg/DESCR% &&
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-f "$cvsroot/$file,v") {
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open(CO, "-|") || exec ('/usr/bin/co', '-p', '-q', "$cvsroot/$file,v");
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} else {
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print "<p>The port specified does not exist, or has an invalid name: $file\n";
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print "<p>Please contact the webmaster!\n";
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}
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print "\n<HR>\n<pre>\n";
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my($content);
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$content .= $_ while(<CO>);
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$content =~ s/</</g;
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$content =~ s%((http|ftp)://\S+[^.;,"\s>])%<A HREF="$1">$1</A>%gi;
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print $content;
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print "</pre>\n";
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# Add 'source' link for freebsd ports
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if ($file =~ m%pub/FreeBSD/(branches/|FreeBSD)-current/(ports/[^/]+/[^/]+)/pkg/DESCR$%) {
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print qq{<HR><a href=\"pds.cgi?$1">Sources</a>\n};
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print qq{| <a href="../ports/">Help</a>\n};
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print qq{<BR>\n};
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}
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print &html_footer;
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exit;
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