282a032540
- Repocopy from www/<lang> to head/<lang>/htdocs to eliminate duplicate information in the www and the doc directory. - Add various administration files to svnadmin. Approved by: doceng (implicit)
901 lines
22 KiB
Perl
Executable file
901 lines
22 KiB
Perl
Executable file
#!/usr/bin/perl -Tw
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#------------------------------------------------------------------------------
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# GNATS query-pr Interface, Generation III
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#
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# Copyright (C) 2006-2011, Shaun Amott <shaun@FreeBSD.org>
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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 AUTHORS 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 AUTHORS 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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# $FreeBSD: www/en/cgi/query-pr.cgi,v 1.79 2011/07/22 23:38:58 shaun Exp $
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#
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# Useful PRs for testing:
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#
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# - ports/147261 - RFC 2047 words, attachments, interjected e-mail (inc.
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# malformed header)
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# - ports/138672 - Lots of attachments, multi-level MIME.
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# - ports/132344 - Base64-encoded attachment.
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#
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# TODO:
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#
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# - Charset and transfer encoding transformation.
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# - Refine linkifier.
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# - Better end-of-diff detection.
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# - Inline patches inside MIME parts (probably just the first part).
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# - Modernise HTML (may require altering site-wide CSS)
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#------------------------------------------------------------------------------
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BEGIN { push @INC, '.'; }
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use CGI;
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use GnatsPR;
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use GnatsPR::SectionIterator;
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use GnatsPR::MIMEIterator;
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#use MIME::EncWords (decode_mimewords); # mail/p5-MIME-EncWords
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sub decode_mimewords { wantarray ? @_ : join ' ', @_; } # Temp. substitute for the above
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require './cgi-style.pl';
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require './query-pr-lib.pl';
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use strict;
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#------------------------------------------------------------------------------
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# Constants
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#------------------------------------------------------------------------------
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use constant EXIT_NOPRS => 1;
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use constant EXIT_DBBUSY => 2;
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use constant EXIT_NOPATCH => 3;
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#------------------------------------------------------------------------------
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# Globals
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#------------------------------------------------------------------------------
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our $valid_category = '[a-z0-9][A-Za-z0-9-_]{1,25}';
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our $valid_pr = '\d{1,8}';
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our $cvsweb_url = 'http://www.FreeBSD.org/cgi/cvsweb.cgi/';
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our $stylesheet = "$main::hsty_base/layout/css/query-pr.css";
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our $iscgi = defined $ENV{'SCRIPT_NAME'};
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# Keep this ahead of CGI
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if (!$iscgi && !exists $ENV{'REQUEST_METHOD'}) {
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# Makes debugging easier
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$ENV{'REQUEST_METHOD'} = 'GET';
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}
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# Stuff from cgi-style.pl
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$main::hsty_base ||= '';
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$main::t_style ||= '';
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$main::hsty_charset ||= '';
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$main::hsty_charset = 'utf-8';
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$main::t_style =
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qq{<link href="$stylesheet" rel="stylesheet" type="text/css" />
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<link rel="search" type="application/opensearchdescription+xml"
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href="http://www.freebsd.org/search/opensearch/query-pr.xml"
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title="FreeBSD Bugs" />
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};
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# Global CGI accessor
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our $q = new CGI;
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#------------------------------------------------------------------------------
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# Environment vars
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#------------------------------------------------------------------------------
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$ENV{'PATH'} = '/bin:/usr/bin:/usr/sbin:/sbin:/usr/local/bin';
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$ENV{'SCRIPT_NAME'} ||= $0;
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#------------------------------------------------------------------------------
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# Begin Code
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#------------------------------------------------------------------------------
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main();
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#------------------------------------------------------------------------------
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# Main routine
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#------------------------------------------------------------------------------
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sub main
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{
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my ($PR, $category, $rawdata, $gnatspr);
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binmode STDOUT, ':utf8';
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if ($q->param('pr')) {
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$PR = $q->param('pr');
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} elsif ($q->param('q')) {
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$PR = $q->param('q');
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} elsif ($q->param('prp')) {
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# Legacy param format
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my $prp = $q->param('prp');
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if ($prp =~ /^(\d+)-(\d+)/) {
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my $get = $2;
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$PR = $1;
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$q->param(-name => 'pr', -value => $PR);
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$q->param(-name => 'getpatch', -value => $get);
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} else {
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ErrorExit();
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}
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} else {
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ErrorExit(EXIT_NOPRS);
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}
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if ($PR =~ /^($valid_category)\/($valid_pr)$/) {
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$category = $1;
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$PR = $2;
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}
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length $PR > 0
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or ErrorExit();
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# category may be undef
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$rawdata = DoQueryPR($PR, $category);
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# Dump the raw PR data if requested
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if ($q->param('f') && $q->param('f') eq 'raw') {
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print "Content-type: text/plain; charset=UTF-8\r\n\r\n";
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print $$rawdata;
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Exit();
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}
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# Run PR text through the parser
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$gnatspr = GnatsPR->new($rawdata);
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# User is requesting a patch extraction?
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if ($q->param('getpatch')) {
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my ($patch, $patchnum);
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$patchnum = $q->param('getpatch');
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$patchnum =~ s/[^0-9]+//g;
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$patch = $gnatspr->GetAttachment($patchnum);
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defined $patch
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or ErrorExit(EXIT_NOPATCH);
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printf 'Content-type: %s; charset=UTF-8'."\r\n",
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($patch->isbinary ? 'application/octet-stream' : 'text/plain');
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printf 'Content-Length: %s'."\r\n"
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. 'Content-Disposition: inline; filename="%s"'."\r\n\r\n",
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$patch->size,
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$patch->filename;
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print $patch->data;
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Exit();
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}
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# Otherwise, output PR
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PrintPR($gnatspr);
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Exit();
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}
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#------------------------------------------------------------------------------
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# Func: DoQueryPR()
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# Desc: Invoke the query-pr binary and return the results as a blob of text.
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# Exits gracefully on failure.
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#
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# Args: $PR - PR number
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# $cat - PR category (optional)
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#
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# Retn: \$data - Ref. to raw data.
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#------------------------------------------------------------------------------
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sub DoQueryPR
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{
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my ($PR, $cat) = @_;
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my ($data);
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$PR =~ s/[^0-9]+//g;
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$PR = quotemeta $PR;
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# Note: query-pr.web is just an anti DoS wrapper around query-pr which
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# makes sure we do not run too many query-pr instances at once.
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if (defined $cat) {
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$cat =~ s/[^0-9A-Za-z-]+//g;
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$cat = quotemeta $cat;
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$data = qx(query-pr.web --full --category=${cat} ${PR} 2>&1);
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} else {
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$data = qx(query-pr.web --full ${PR} 2>&1);
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}
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if (!$data or $data =~ /^query-pr(:?\.(:?real|web))?: /) {
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ErrorExit(EXIT_NOPRS);
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} elsif ($data =~ /^lockf: /) {
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ErrorExit(EXIT_DBBUSY);
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}
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return \$data;
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}
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#------------------------------------------------------------------------------
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# Func: PrintPR()
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# Desc: Output the parsed PR.
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#
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# Args: $gnatspr - GnatsPR instance.
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#
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# Retn: n/a
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#------------------------------------------------------------------------------
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sub PrintPR
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{
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my ($gnatspr) = @_;
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# Page title
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print html_header(
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$q->escapeHTML(
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$gnatspr->FieldSingle('Category')
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. '/'
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. $gnatspr->FieldSingle('Number')
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. ': '
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. $gnatspr->FieldSingle('Synopsis')
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)
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);
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# Header stuff of interest
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print $q->start_table({-class => 'headtable'});
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foreach my $field ('From', 'Date', 'Subject') {
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my $val = $q->escapeHTML(
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scalar decode_mimewords($gnatspr->Header($field))
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);
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print $q->Tr(
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$q->td({-class => 'key'}, $field . ':'),
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$q->td({-class => 'val'}, $val)
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)
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}
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print $q->Tr(
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$q->td({-class => 'key'}, 'Send-pr version:'),
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$q->td({-class => 'val'}, $q->escapeHTML($gnatspr->Header('x-send-pr-version')))
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);
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print $q->end_table;
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# Single fields
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print $q->start_table({-class => 'headtable'});
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foreach my $field (
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'Number',
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'Category',
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'Synopsis',
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'Severity',
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'Priority',
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'Responsible',
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'State',
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'Class',
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'Arrival-Date',
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'Closed-Date',
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'Last-Modified',
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'Originator',
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'Release'
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) {
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my $val = $q->escapeHTML($gnatspr->FieldSingle($field));
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print $q->Tr(
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$q->td({-class => 'key'}, $field . ":"),
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$q->td({-class => 'val'}, $val)
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);
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}
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print $q->end_table;
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# Sections
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my $iter = GnatsPR::SectionIterator->new(
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$gnatspr,
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# Fields we want sections from; this also
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# dictates the order they will come.
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'Organization',
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'Environment',
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'Description',
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'How-To-Repeat',
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'Fix',
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'Release-Note',
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'Audit-Trail',
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'Unformatted'
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);
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my $replynum = 0;
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my $patchnum = 0;
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while (my $item = $iter->next()) {
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# Start of new field
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if (ref $item eq 'GnatsPR::Section::FieldStart') {
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my $text = $item->string();
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$text = $q->escapeHTML($text);
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#print $q->h2($text);
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print $q->table({-class => 'mfieldtable'},
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$q->Tr($q->td({-class => 'blkhead'}, $text)));
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next;
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}
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# A chunk of text
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if (ref $item eq 'GnatsPR::Section::Text') {
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my $text = $item->string();
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$text = $q->escapeHTML($text);
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$text = Linkify($text);
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$text = AddBreaks($text);
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# Table used to ensure text CSS consistency (evil, I know)
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print $q->table($q->tbody($q->Tr($q->td({class => 'mfield'}, $text))))
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if $text;
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#print $q->p($text);
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next;
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}
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# Patch block
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if (ref $item eq 'GnatsPR::Section::Patch') {
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my $text = $item->string();
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$text = $q->escapeHTML($text);
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$text = ColourPatch($text)
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if ($item->type eq 'diff');
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$text = AddBreaks($text); # Unless binary
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print AttachmentHeader($item->{filename}, ++$patchnum);
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print $text;
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print AttachmentFooter();
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next;
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}
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# Audit-Trail state/responsible change block
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if (ref $item eq 'GnatsPR::Section::StateChange') {
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# This must be hard-coded - the old value will still
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# linger in PRs, even if the script moves.
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my $selfurl = "http://www.freebsd.org/cgi/query-pr.cgi?pr="
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. $gnatspr->FieldSingle('Number');
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# Remove the URL, as it is merely clutter
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my $why = $item->why;
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$why =~ s/[\n\s]*\Q$selfurl\E[\n\s]*$//i;
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$item->why($why);
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print $q->table({-class => 'auditblock', -cellspacing => '1'},
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$q->Tr(
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$q->th(
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{-colspan => 2, -class => 'info'},
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$q->escapeHTML($item->what) . " Changed"
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)
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),
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$q->Tr(
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$q->td({-class => 'key'}, 'From-To:'),
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$q->td(
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$q->escapeHTML(
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$item->from . '->' . $item->to
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)
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)
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),
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$q->Tr(
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$q->td({-class => 'key'}, 'By:'),
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$q->td($q->escapeHTML($item->by))
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),
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$q->Tr(
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$q->td({-class => 'key'}, 'When:'),
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$q->td($q->escapeHTML($item->when))
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),
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$q->Tr(
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$q->td({-class => 'key'}, 'Why:'),
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AddBreaks($q->td($q->escapeHTML($item->why)))
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)
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);
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next;
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}
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# Reply via E-mail
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if (ref $item eq 'GnatsPR::Section::Email') {
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print $q->start_table({-class => 'replyblock',
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-cellspacing => '1'});
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$replynum++;
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print $q->Tr($q->th(
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{-colspan => 2, -class => 'info'},
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'Reply via E-mail '
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. $q->a({href => '#reply'.$replynum,
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name => 'reply'.$replynum}, '[Link]')
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));
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# Try to determine if sender is submitter
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my $fromtag = FromSubmitter($item, $gnatspr)
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? $q->b(' [submitter]') : '';
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# Print header
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foreach my $f ('From', 'To', 'Date') {
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print $q->Tr(
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$q->td({-class => 'key'}, $f . ':'),
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$q->td({-class => 'val'},
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$q->escapeHTML(
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scalar decode_mimewords($item->Header($f))
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)
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.
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(($f eq 'From') ? $fromtag : '')
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)
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);
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}
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print $q->start_Tr;
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print $q->start_td({-colspan => 2});
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# MIME parts
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my $mime_iter = GnatsPR::MIMEIterator->new($item);
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while (my $part = $mime_iter->next()) {
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my $ctype = $part->header('content-type');
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my $elide = 0;
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print $q->hr({-class => 'mimeboundary'})
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unless ($mime_iter->isfirst);
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$part->isattachment
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and ++$patchnum;
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# Skip (inline) HTML parts -- but only if we have
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# a plaintext part. We could possibly be a bit more
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# rigorous in verifying the existence of the latter,
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# but testing for the MIME header or other part will
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# suffice, as it is unlikely a HTML-only e-mail will
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# have more than that single part.
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if ($ctype eq 'text/html' && !$part->isattachment &&
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!$mime_iter->isfirst) {
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$elide = 1;
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# S/MIME signatures - of questionable value here
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} elsif ($ctype eq 'application/pkcs7-signature') {
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$elide = 1;
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}
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if ($elide) {
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if ($part->isattachment) {
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my $url = $q->url(-full => 1, -query => 1);
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my $dlink =
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$q->a({-href => $url . '&getpatch=' . $patchnum},
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'[Download]');
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print $q->div(
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{-class => 'elidemsg'},
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'Attachment of type "' . $q->escapeHTML($ctype)
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. '" ' . $dlink
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);
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} else {
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print $q->div(
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{-class => 'elidemsg'},
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'MIME part of type "' . $q->escapeHTML($ctype)
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. '" elided'
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);
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}
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next;
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}
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$part->isattachment
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and print AttachmentHeader($part->filename, $patchnum);
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if ($part->isbinary) { # Implies isattachment
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print $q->escapeHTML($part->body);
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} else {
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my $text;
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if ($part->header('content-type') eq 'text/plain'
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&& !$part->isattachment) {
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# ColourEmail escapes too
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$text = Linkify(ColourEmail($part->data));
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} else {
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$text = $q->escapeHTML($part->data);
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}
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if ($part->isattachment
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&& $part->filename =~ /\.(?:diff|patch)\b/i) {
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$text = ColourPatch($text);
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}
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print AddBreaks($text);
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}
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$part->isattachment
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and print AttachmentFooter();
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}
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print $q->end_td;
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print $q->end_Tr;
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}
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print $q->end_table;
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}
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print FooterLinks($gnatspr);
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print html_footer();
|
|
}
|
|
|
|
|
|
#------------------------------------------------------------------------------
|
|
# Func: AddBreaks()
|
|
# Desc: Convert newlines to HTML break elements.
|
|
#
|
|
# Args: $text - Input
|
|
#
|
|
# Retn: $text - Output
|
|
#------------------------------------------------------------------------------
|
|
|
|
sub AddBreaks
|
|
{
|
|
my $text = shift;
|
|
|
|
$text =~ s/\n/<br \/>/g;
|
|
|
|
return $text;
|
|
}
|
|
|
|
|
|
#------------------------------------------------------------------------------
|
|
# Func: Linkify()
|
|
# Desc: Perform any fancy formatting on the message (e.g. HTML-ify URLs) and
|
|
# return the result.
|
|
#
|
|
# Args: $html - Input string
|
|
#
|
|
# Retn: $html - Output string
|
|
#------------------------------------------------------------------------------
|
|
|
|
sub Linkify
|
|
{
|
|
my ($html) = @_;
|
|
|
|
# XXX: clean up
|
|
|
|
$html or return '';
|
|
|
|
my $iv = 'A-Za-z0-9\-_\/#@\$=\\\\';
|
|
|
|
my $scriptname = $q->escapeHTML($ENV{'SCRIPT_NAME'});
|
|
|
|
# PR references
|
|
$html =~
|
|
s/(?<![$iv])($valid_category)\/($valid_pr)(?![$iv])/<a href="${scriptname}?pr=$2&cat=$1">$1\/$2<\/a>/g;
|
|
|
|
# URLs
|
|
$html =~
|
|
s/((?:https?|ftps?):\/\/[^\s\/]+\/[][\w=.,\'\(\)\~\?\!\&\/\%\$\{\}:;@#+-]*)/<a href="$1">$1<\/a>/g;
|
|
|
|
# CVS files
|
|
$html =~
|
|
s/^RCS file: (\/home\/[A-Za-z0-9]+\/(.*?)),v$/RCS file: <a href="$cvsweb_url$2">$1<\/a>,v/mg;
|
|
|
|
return $html;
|
|
}
|
|
|
|
|
|
#------------------------------------------------------------------------------
|
|
# Func: ColourPatch()
|
|
# Desc: Apply 'cdiff' style colours to a patch.
|
|
#
|
|
# Args: $html - Input string
|
|
#
|
|
# Retn: $html - Output string
|
|
#------------------------------------------------------------------------------
|
|
|
|
sub ColourPatch
|
|
{
|
|
my ($html) = @_;
|
|
my $res = '';
|
|
|
|
# XXX: clean up
|
|
|
|
my $plus_s = $q->start_span({-class => 'patch_plusline'});
|
|
my $minus_s = $q->start_span({-class => 'patch_minusline'});
|
|
my $context_s = $q->start_span({-class => 'patch_contextline'});
|
|
my $revinfo_s = $q->start_span({-class => 'patch_revinfo'});
|
|
my $at_s = $q->start_span({-class => 'patch_hunkinfo'});
|
|
my $all_e = $q->end_span;
|
|
|
|
# Expand tabs
|
|
while ($html =~ s/\t/" " x (8 - ((length($`)-1) % 8))/e) {};
|
|
|
|
foreach my $line (split /\n/, $html) {
|
|
$line =~ s/^(\+.*)$/${plus_s}$1${all_e}/o;
|
|
$line =~ s/^(-.*)$/${minus_s}$1${all_e}/o
|
|
if $line !~ s/^(--- \d+,\d+ ----.*)$/${revinfo_s}$1${all_e}/o;
|
|
$line =~ s/^(\*\*\* \d+,\d+ *\*\*\*.*)$/${revinfo_s}$1${all_e}/o;
|
|
$line =~ s/^(\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*)$/${revinfo_s}$1${all_e}/o;
|
|
$line =~ s/^(!.*)$/${context_s}$1${all_e}/o;
|
|
$line =~ s/^(@@.*$)/${at_s}$1${all_e}/o;
|
|
$line =~ s/^ / /;
|
|
$res .= "$line\n";
|
|
}
|
|
|
|
$res =~ s/\n$//;
|
|
|
|
return $res;
|
|
}
|
|
|
|
|
|
#------------------------------------------------------------------------------
|
|
# Func: ColourEmail()
|
|
# Desc: Colourise quoting levels in e-mails, and escape.
|
|
#
|
|
# Args: $email - Input string
|
|
#
|
|
# Retn: $email - Output string
|
|
#------------------------------------------------------------------------------
|
|
|
|
sub ColourEmail
|
|
{
|
|
my ($email) = @_;
|
|
|
|
my $result = '';
|
|
|
|
foreach my $line (split /\n/, $email) {
|
|
if ($line =~ /^\s*((?:>\s*)+)(.*)$/) {
|
|
my $levels = $1;
|
|
my $text = $2;
|
|
my $depth;
|
|
|
|
$depth = $levels;
|
|
$depth =~ s/[^>]+//g;
|
|
$depth = length $depth;
|
|
|
|
$levels =~ s/>/>/g;
|
|
|
|
# Vim style rather than mutt
|
|
|
|
$result .= $q->span({
|
|
-class => 'quote' . ($depth % 2 ? 0 : 1)
|
|
}, $levels . $q->escapeHTML($text));
|
|
} else {
|
|
$result .= $q->escapeHTML($line);
|
|
}
|
|
$result .= "\n";
|
|
}
|
|
|
|
return $result;
|
|
}
|
|
|
|
|
|
#------------------------------------------------------------------------------
|
|
# Func: Exit()
|
|
# Desc: Exit script.
|
|
#
|
|
# Args: n/a
|
|
#
|
|
# Retn: n/a
|
|
#------------------------------------------------------------------------------
|
|
|
|
sub Exit
|
|
{
|
|
# Introduce a short delay, as a DoS protection measure
|
|
select undef, undef, undef, 0.35
|
|
unless !$iscgi;
|
|
|
|
exit;
|
|
}
|
|
|
|
|
|
#------------------------------------------------------------------------------
|
|
# Func: ErrorExit()
|
|
# Desc: Print an error message and exit.
|
|
#
|
|
# Args: $code - EXIT_* code
|
|
#
|
|
# Retn: n/a
|
|
#------------------------------------------------------------------------------
|
|
|
|
sub ErrorExit
|
|
{
|
|
my ($code) = @_;
|
|
|
|
my $url = $q->url(-full => 1, -query => 1);
|
|
|
|
if ($code == EXIT_NOPRS) {
|
|
print html_header("No PRs Matched Query");
|
|
displayform();
|
|
print html_footer();
|
|
} elsif ($code == EXIT_DBBUSY) {
|
|
print html_header("PR Database Busy");
|
|
print $q->p(
|
|
'Please '
|
|
. $q->a({-href => $url}, 'try again')
|
|
. ' later'
|
|
);
|
|
print html_footer();
|
|
} elsif ($code == EXIT_NOPATCH) {
|
|
print "Content-type: text/plain; charset=UTF-8\r\n\r\n";
|
|
print "No such patch!\n";
|
|
}
|
|
|
|
Exit();
|
|
}
|
|
|
|
|
|
#------------------------------------------------------------------------------
|
|
# Func: FromSubmitter()
|
|
# Desc: Try determine if the sender of a reply is the sender of the PR.
|
|
#
|
|
# Args: $item - GnatsPR::Section::Email instance.
|
|
# $gnatspr - GnatsPR instance
|
|
#
|
|
# Retn: $result - Is sender the submitter?
|
|
#------------------------------------------------------------------------------
|
|
|
|
sub FromSubmitter
|
|
{
|
|
my ($item, $gnatspr) = @_;
|
|
|
|
my $from = lc $item->Header('From');
|
|
my $submitter = lc $gnatspr->Header('From');
|
|
|
|
$from =~ s/^.*<// and $from =~ s/>.*$//;
|
|
$from =~ s/\s+//g;
|
|
$submitter =~ s/^.*<// and $submitter =~ s/>.*$//;
|
|
$submitter =~ s/\s+//g;
|
|
|
|
return $from eq $submitter;
|
|
}
|
|
|
|
|
|
#------------------------------------------------------------------------------
|
|
# Func: AttachmentHeader()
|
|
# Desc: Construct an attachment block header.
|
|
#
|
|
# Args: $filename - Name of attachment.
|
|
# $patchnum - Patch index.
|
|
#
|
|
# Retn: $text - Header text.
|
|
#------------------------------------------------------------------------------
|
|
|
|
sub AttachmentHeader
|
|
{
|
|
my ($filename, $patchnum) = @_;
|
|
|
|
my $text = '';
|
|
|
|
my $url = $q->url(-full => 1, -query => 1);
|
|
|
|
$text .= $q->start_table({-class => 'patchblock', -cellspacing => '1'});
|
|
$text .=
|
|
$q->Tr(
|
|
$q->td({-class => 'info'}, $q->b(
|
|
'Download ' . $q->a({-href => $url . '&getpatch=' . $patchnum},
|
|
$filename)
|
|
))
|
|
);
|
|
|
|
$text .= $q->start_tbody;
|
|
$text .= $q->start_Tr;
|
|
$text .= $q->start_td({-class => 'content'});
|
|
$text .= $q->start_pre({-class => 'attachwin'});
|
|
|
|
return $text;
|
|
}
|
|
|
|
|
|
#------------------------------------------------------------------------------
|
|
# Func: AttachmentFooter()
|
|
# Desc: Construct an attachment block footer.
|
|
#
|
|
# Args: n/a
|
|
#
|
|
# Retn: $text - Footer text.
|
|
#------------------------------------------------------------------------------
|
|
|
|
sub AttachmentFooter
|
|
{
|
|
my $text = '';
|
|
|
|
$text .= $q->end_pre;
|
|
$text .= $q->end_td;
|
|
$text .= $q->end_Tr;
|
|
$text .= $q->end_tbody;
|
|
$text .= $q->end_table;
|
|
|
|
return $text;
|
|
}
|
|
|
|
|
|
#------------------------------------------------------------------------------
|
|
# Func: FooterLinks()
|
|
# Desc: Construct the page footer links (for a valid PR page)
|
|
#
|
|
# Args: $gnatspr - GnatsPR instance.
|
|
#
|
|
# Retn: $text - Footer text.
|
|
#------------------------------------------------------------------------------
|
|
|
|
sub FooterLinks
|
|
{
|
|
my ($gnatspr) = @_;
|
|
|
|
my $url = $q->url(-full => 1, -query => 1);
|
|
|
|
my $pr = $q->escapeHTML($gnatspr->FieldSingle('Number'));
|
|
my $cat = $q->escapeHTML($gnatspr->FieldSingle('Category'));
|
|
my $synopsis = $q->escapeHTML($gnatspr->FieldSingle('Synopsis'));
|
|
|
|
my $mail = $gnatspr->Header('From');
|
|
|
|
# Try to extract just the e-mail address from the 'From' header
|
|
if ($mail) {
|
|
$mail =~ s/^\s*(.*)\s*$/$1/;
|
|
$mail =~ s/.*<(.*)>.*/$1/;
|
|
$mail =~ s/\s*\(.*\)\s*//;
|
|
}
|
|
|
|
my $replyto = $gnatspr->Header('Reply-To');
|
|
|
|
# ... same with the 'Reply-To' header
|
|
if ($replyto) {
|
|
$replyto =~ s/^\s*(.*)\s*$/$1/;
|
|
$replyto =~ s/.*<(.*)>.*/$1/;
|
|
$replyto =~ s/\s*\(.*\)\s*//;
|
|
}
|
|
|
|
# Prefer 'Reply-To' if present
|
|
$mail = $replyto if ($replyto);
|
|
$mail .= '@FreeBSD.org' unless ($mail =~ /@/);
|
|
|
|
# Prepare for mailto: link
|
|
$synopsis =~ s/[^a-zA-Z+.@-]/"%" . sprintf("%02X", unpack("C", $&))/eg;
|
|
$mail =~ s/[^a-zA-Z+.@-]/"%" . sprintf("%02X", unpack("C", $&))/eg;
|
|
|
|
my $maillink = 'mailto:bug-followup@FreeBSD.org,'
|
|
. "$mail?subject=Re:%20$cat/$pr:%20$synopsis";
|
|
|
|
return $q->div({-class => 'footerlinks'},
|
|
$q->a({-href => $maillink}, 'Submit Followup')
|
|
. ' | ' . $q->a({-href => $url . '&f=raw'}, 'Raw PR')
|
|
. ' | ' . $q->a({-href => 'query-pr-summary.cgi?query'}, 'Find another PR')
|
|
);
|
|
}
|