X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=Debbugs%2FCGI%2FBugreport.pm;fp=Debbugs%2FCGI%2FBugreport.pm;h=0000000000000000000000000000000000000000;hb=1e6633a3780f4fd53fc4303852e84d13cdad2dc6;hp=a6063944a07b5edd1048639d17c6c8d1abecb085;hpb=466f7faff129a5699c7674f59900a92aa256175d;p=debbugs.git diff --git a/Debbugs/CGI/Bugreport.pm b/Debbugs/CGI/Bugreport.pm deleted file mode 100644 index a606394..0000000 --- a/Debbugs/CGI/Bugreport.pm +++ /dev/null @@ -1,507 +0,0 @@ -# This module is part of debbugs, and is released -# under the terms of the GPL version 2, or any later version. See the -# file README and COPYING for more information. -# -# [Other people have contributed to this file; their copyrights should -# be listed here too.] -# Copyright 2008 by Don Armstrong . - - -package Debbugs::CGI::Bugreport; - -=head1 NAME - -Debbugs::CGI::Bugreport -- specific routines for the bugreport cgi script - -=head1 SYNOPSIS - - -=head1 DESCRIPTION - - -=head1 BUGS - -None known. - -=cut - -use warnings; -use strict; -use utf8; -use vars qw($VERSION $DEBUG %EXPORT_TAGS @EXPORT_OK @EXPORT); -use Exporter qw(import); - -use IO::Scalar; -use Params::Validate qw(validate_with :types); -use Digest::MD5 qw(md5_hex); -use Debbugs::Mail qw(get_addresses :reply); -use Debbugs::MIME qw(decode_rfc1522 create_mime_message parse_to_mime_entity); -use Debbugs::CGI qw(:url :html :util); -use Debbugs::Common qw(globify_scalar english_join hash_slice); -use Debbugs::UTF8; -use Debbugs::Config qw(:config); -use Debbugs::Log qw(:read); -use POSIX qw(strftime); -use Encode qw(decode_utf8 encode_utf8); -use URI::Escape qw(uri_escape_utf8); -use Scalar::Util qw(blessed); -use List::AllUtils qw(sum); -use File::Temp; - -BEGIN{ - ($VERSION) = q$Revision: 494 $ =~ /^Revision:\s+([^\s+])/; - $DEBUG = 0 unless defined $DEBUG; - - @EXPORT = (); - %EXPORT_TAGS = (); - @EXPORT_OK = (qw(display_entity handle_record handle_email_message)); - Exporter::export_ok_tags(keys %EXPORT_TAGS); - $EXPORT_TAGS{all} = [@EXPORT_OK]; -} - - - -=head2 display_entity - - display_entity(entity => $entity, - bug_num => $ref, - outer => 1, - msg_num => $msg_num, - attachments => \@attachments, - output => \$output); - - -=over - -=item entity -- MIME::Parser entity - -=item bug_num -- Bug number - -=item outer -- Whether this is the outer entity; defaults to 1 - -=item msg_num -- message number in the log - -=item attachments -- arrayref of attachments - -=item output -- scalar reference for output - -=back - -=cut - -sub display_entity { - my %param = validate_with(params => \@_, - spec => {entity => {type => OBJECT, - }, - bug_num => {type => SCALAR, - regex => qr/^\d+$/, - }, - outer => {type => BOOLEAN, - default => 1, - }, - msg_num => {type => SCALAR, - }, - attachments => {type => ARRAYREF, - default => [], - }, - output => {type => SCALARREF|HANDLE, - default => \*STDOUT, - }, - terse => {type => BOOLEAN, - default => 0, - }, - msg => {type => SCALAR, - optional => 1, - }, - att => {type => SCALAR, - optional => 1, - }, - trim_headers => {type => BOOLEAN, - default => 1, - }, - avatars => {type => BOOLEAN, - default => 1, - }, - } - ); - - my $output = globify_scalar($param{output}); - my $entity = $param{entity}; - my $ref = $param{bug_num}; - my $xmessage = $param{msg_num}; - my $attachments = $param{attachments}; - - my $head = $entity->head; - my $disposition = $head->mime_attr('content-disposition'); - $disposition = 'inline' if not defined $disposition or $disposition eq ''; - my $type = $entity->effective_type; - my $filename = $entity->head->recommended_filename; - $filename = '' unless defined $filename; - $filename = decode_rfc1522($filename); - - if ($param{outer} and - not $param{terse} and - not exists $param{att}) { - print {$output} "
\n"; - if ($param{trim_headers}) { - my @headers; - foreach (qw(From To Cc Subject Date)) { - my $head_field = $head->get($_); - next unless defined $head_field and $head_field ne ''; - chomp $head_field; - if ($_ eq 'From' and $param{avatars}) { - my $libravatar_url = __libravatar_url(decode_rfc1522($head_field)); - if (defined $libravatar_url and length $libravatar_url) { - push @headers,q(\n); - } - } - push @headers, qq(
$_: ) . html_escape(decode_rfc1522($head_field))."
\n"; - } - print {$output} join(qq(), @headers); - } else { - print {$output} "
".html_escape(decode_rfc1522($entity->head->stringify))."
\n"; - } - print {$output} "
\n"; - } - - if (not (($param{outer} and $type =~ m{^text(?:/plain)?(?:;|$)}) - or $type =~ m{^multipart/} - )) { - push @$attachments, $param{entity}; - # output this attachment - if (exists $param{att} and - $param{att} == $#$attachments) { - my $head = $entity->head; - chomp(my $type = $entity->effective_type); - my $body = $entity->stringify_body; - # this attachment has its own content type, so we must not - # try to convert it to UTF-8 or do anything funky. - binmode($output,':raw'); - print {$output} "Content-Type: $type"; - my ($charset) = $head->get('Content-Type:') =~ m/charset\s*=\s*\"?([\w-]+)\"?/i; - print {$output} qq(; charset="$charset") if defined $charset; - print {$output} "\n"; - if ($filename ne '') { - my $qf = $filename; - $qf =~ s/"/\\"/g; - $qf =~ s[.*/][]; - print {$output} qq{Content-Disposition: inline; filename="$qf"\n}; - } - print {$output} "\n"; - my $decoder = MIME::Decoder->new($head->mime_encoding); - $decoder->decode(IO::Scalar->new(\$body), $output); - # we don't reset the layers here, because it makes no - # sense to add anything to the output handle after this - # point. - return(1); - } - elsif (not exists $param{att}) { - my @dlargs = (msg=>$xmessage, att=>$#$attachments); - push @dlargs, (filename=>$filename) if $filename ne ''; - my $printname = $filename; - $printname = 'Message part ' . ($#$attachments + 1) if $filename eq ''; - print {$output} '
[$printname } .
-				  "($type, $disposition)]
\n"; - } - } - - return 0 if not $param{outer} and $disposition eq 'attachment' and not exists $param{att}; - return 0 unless (($type =~ m[^text/?] and - $type !~ m[^text/(?:html|enriched)(?:;|$)]) or - $type =~ m[^application/pgp(?:;|$)] or - $entity->parts); - - if ($entity->is_multipart) { - my @parts = $entity->parts; - foreach my $part (@parts) { - my $raw_output = - display_entity(entity => $part, - bug_num => $ref, - outer => 0, - msg_num => $xmessage, - output => $output, - attachments => $attachments, - terse => $param{terse}, - hash_slice(%param,qw(msg att avatars)), - ); - if ($raw_output) { - return $raw_output; - } - # print {$output} "\n"; - } - } elsif ($entity->parts) { - # We must be dealing with a nested message. - if (not exists $param{att}) { - print {$output} "
\n"; - } - my @parts = $entity->parts; - foreach my $part (@parts) { - display_entity(entity => $part, - bug_num => $ref, - outer => 1, - msg_num => $xmessage, - output => $output, - attachments => $attachments, - terse => $param{terse}, - hash_slice(%param,qw(msg att avatars)), - ); - # print {$output} "\n"; - } - if (not exists $param{att}) { - print {$output} "
\n"; - } - } elsif (not $param{terse}) { - my $content_type = $entity->head->get('Content-Type:') || "text/html"; - my ($charset) = $content_type =~ m/charset\s*=\s*\"?([\w-]+)\"?/i; - my $body = $entity->bodyhandle->as_string; - $body = convert_to_utf8($body,$charset//'utf8'); - $body = html_escape($body); - my $css_class = "message"; - # Attempt to deal with format=flowed - if ($content_type =~ m/format\s*=\s*\"?flowed\"?/i) { - $body =~ s{^\ }{}mgo; - # we ignore the other things that you can do with - # flowed e-mails cause they don't really matter. - $css_class .= " flowed"; - } - - # if the message is composed entirely of lines which are separated by - # newlines, wrap it. [Allow the signature to have special formatting.] - if ($body =~ /^([^\n]+\n\n)*[^\n]*\n?(-- \n.+)*$/s or - # if the first 20 lines in the message which have any non-space - # characters are larger than 100 characters more often than they - # are not, then use CSS to try to impose sensible wrapping - sum(0,map {length ($_) > 100?1:-1} grep {/\S/} split /\n/,$body,20) > 0 - ) { - $css_class .= " wrapping"; - } - # Add links to URLs - # We don't html escape here because we escape above; - # wierd terminators are because of that - $body =~ s{((?:ftp|http|https|svn|ftps|rsync)://[\S~-]+?/?) # Url - ((?:\>\;)?[)]?(?:'|\&\#39\;|\"\;)?[:.\,]?(?:\s|$)) # terminators - }{$1$2}gox; - # Add links to bug closures - $body =~ s[((?:closes|see):\s* # start of closed/referenced bugs - (?:bug)?\#?\s?\d+\s? # first bug - (?:,?\s*(?:bug)?\#?\s?\d+)* # additional bugs - (?:\s|\n|\)|\]|\}|\.|\,|$)) # ends with a space, newline, end of string, or ); fixes #747267 - ] - [my $temp = $1; - $temp =~ s{(\d+)} - {bug_links(bug=>$1)}ge; - $temp;]gxie; - if (defined $config{cve_tracker} and - length $config{cve_tracker} - ) { - # Add links to CVE vulnerabilities (closes #568464) - $body =~ s{(^|\s|[\(\[])(CVE-\d{4}-\d{4,})(\s|[,.-\[\]\)]|$)} - {$1$2$3}gxm; - } - if (not exists $param{att}) { - print {$output} qq(
$body
\n); - } - } - return 0; -} - - -=head2 handle_email_message - - handle_email_message($record->{text}, - ref => $bug_number, - msg_num => $msg_number, - ); - -Returns a decoded e-mail message and displays entities/attachments as -appropriate. - - -=cut - -sub handle_email_message{ - my ($record,%param) = @_; - - my $output; - my $output_fh = globify_scalar(\$output); - my $entity; - my $tempdir; - if (not blessed $record) { - $entity = parse_to_mime_entity($record); - } else { - $entity = $record; - } - my @attachments = (); - my $raw_output = - display_entity(entity => $entity, - bug_num => $param{ref}, - outer => 1, - msg_num => $param{msg_num}, - output => $output_fh, - attachments => \@attachments, - terse => $param{terse}, - hash_slice(%param,qw(msg att trim_headers avatars), - ), - ); - return $raw_output?$output:decode_utf8($output); -} - -=head2 handle_record - - push @log, handle_record($record,$ref,$msg_num); - -Deals with a record in a bug log as returned by -L; returns the log information that -should be output to the browser. - -=cut - -sub handle_record{ - my ($record,$bug_number,$msg_number,$seen_msg_ids,%param) = @_; - - # output needs to have the is_utf8 flag on to avoid double - # encoding - my $output = decode_utf8(''); - local $_ = $record->{type}; - if (/html/) { - # $record->{text} is not in perl's internal encoding; convert it - my $text = decode_rfc1522(decode_utf8(record_text($record))); - my ($time) = $text =~ //; - my $class = $text =~ /^(?:Acknowledgement|Information|Report|Notification)/m ? 'infmessage':'msgreceived'; - $output .= $text; - # Link to forwarded http:// urls in the midst of the report - # (even though these links already exist at the top) - $output =~ s,((?:ftp|http|https)://[\S~-]+?/?)((?:[\)\'\:\.\,]|\&\#39;|\"\;)? - (?:\s|\.<|$)),$1$2,gxo; - # Add links to the cloned bugs - $output =~ s{(Bug )(\d+)( cloned as bugs? )(\d+)(?:\-(\d+)|)}{$1.bug_links(bug=>$2).$3.bug_links(bug=>(defined $5)?[$4..$5]:$4)}eo; - # Add links to merged bugs - $output =~ s{(?<=Merged )([\d\s]+)(?=[\.<])}{join(' ',map {bug_links(bug=>$_)} (split /\s+/, $1))}eo; - # Add links to blocked bugs - $output =~ s{(?<=Blocking bugs)(?:( of )(\d+))?( (?:added|set to|removed):\s+)([\d\s\,]+)} - {(defined $2?$1.bug_links(bug=>$2):'').$3. - english_join([map {bug_links(bug=>$_)} (split /\,?\s+/, $4)])}eo; - $output =~ s{((?:[Aa]dded|[Rr]emoved)\ blocking\ bug(?:\(s\))?)(?:(\ of\ )(\d+))?(:?\s+) - (\d+(?:,\s+\d+)*(?:\,?\s+and\s+\d+)?)} - {$1.(defined $3?$2.bug_links(bug=>$3):'').$4. - english_join([map {bug_links(bug=>$_)} (split /\,?\s+(?:and\s+)?/, $5)])}xeo; - $output =~ s{([Aa]dded|[Rr]emoved)( indication that bug )(\d+)( blocks ?)([\d\s\,]+)} - {$1.$2.(bug_links(bug=>$3)).$4. - english_join([map {bug_links(bug=>$_)} (split /\,?\s+(?:and\s+)?/, $5)])}eo; - # Add links to reassigned packages - $output =~ s{($config{bug}\sreassigned\sfrom\spackage\s(?:[\`']|\&\#39;))([^']+?)((?:'|\&\#39;|\"\;) - \sto\s(?:[\`']|\&\#39;|\"\;))([^']+?)((?:'|\&\#39;|\"\;))} - {$1.package_links(package=>$2).$3. - package_links(package=>$4).$5}exo; - if (defined $time) { - $output .= ' ('.strftime('%a, %d %b %Y %T GMT',gmtime($time)).') '; - } - $output .= qq{(full text, mbox, '. - qq{link).

}; - - $output = qq(

\n\n) . $output . "

\n"; - } - elsif (/recips/) { - my ($msg_id) = record_regex($record,qr/^Message-Id:\s+<(.+)>/i); - if (defined $msg_id and exists $$seen_msg_ids{$msg_id}) { - return (); - } - elsif (defined $msg_id) { - $$seen_msg_ids{$msg_id} = 1; - } - return () if defined $param{spam} and $param{spam}->is_spam($msg_id); - $output .= qq(

🔗\n); - $output .= 'View this message in rfc822 format

'; - $output .= handle_email_message($record, - ref => $bug_number, - msg_num => $msg_number, - %param, - ); - } - elsif (/autocheck/) { - # Do nothing - } - elsif (/incoming-recv/) { - my ($msg_id) = record_regex($record,qr/^Message-Id:\s+<(.+)>/i); - if (defined $msg_id and exists $$seen_msg_ids{$msg_id}) { - return (); - } - elsif (defined $msg_id) { - $$seen_msg_ids{$msg_id} = 1; - } - return () if defined $param{spam} and $param{spam}->is_spam($msg_id); - # Incomming Mail Message - my ($received,$hostname) = record_regex($record,qr/Received: \(at (\S+)\) by (\S+)\;/o); - $output .= qq|

Message #$msg_number received at |. - html_escape("$received\@$hostname") . - q| (full text'. - q|, mbox, '; - my $parser = MIME::Parser->new(); - - # this will be cleaned up once it goes out of scope - my $tempdir = File::Temp->newdir(); - $parser->output_under($tempdir->dirname()); - $parser->filer->ignore_filename(1); - my $entity; - if ($record->{inner_file}) { - $entity = $parser->parse($record->{fh}); - } else { - $entity = $parser->parse_data($record->{text}); - } - my $r_l = reply_headers($entity); - $output .= q(reply); - - $output .= ')'.":

\n"; - $output .= handle_email_message($entity, - ref => $bug_number, - msg_num => $msg_number, - %param, - ); - } - else { - die "Unknown record type $_"; - } - return $output; -} - - -sub __libravatar_url { - my ($email) = @_; - if (not defined $config{libravatar_uri} or not length $config{libravatar_uri}) { - return undef; - } - ($email) = grep {/\@/} get_addresses($email); - return $config{libravatar_uri}.uri_escape_utf8($email.($config{libravatar_uri_options}//'')); -} - - -1; - - -__END__ -# Local Variables: -# cperl-indent-level: 4 -# indent-tabs-mode: nil -# End: