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# -*- Mode: perl; indent-tabs-mode: nil -*-
#
# The contents of this file are subject to the Mozilla Public
# License Version 1.1 (the "License"); you may not use this file
# except in compliance with the License. You may obtain a copy of
# the License at http://www.mozilla.org/MPL/
#
# Software distributed under the License is distributed on an "AS
# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
# implied. See the License for the specific language governing
# rights and limitations under the License.
#
# The Original Code is the Splinter Bugzilla Extension.
#
# The Initial Developer of the Original Code is Red Hat, Inc.
# Portions created by Red Hat, Inc. are Copyright (C) 2009
# Red Hat Inc. All Rights Reserved.
#
# Contributor(s):
# Owen Taylor <otaylor@fishsoup.net>
package Bugzilla::Extension::Splinter::Util;
use strict;
use Bugzilla;
use Bugzilla::Util;
use base qw(Exporter);
@Bugzilla::Extension::Splinter::Util::EXPORT = qw(
attachment_is_visible
attachment_id_is_patch
get_review_url
get_review_link
add_review_links_to_email
);
# Checks if the current user can see an attachment
# Based on code from attachment.cgi
sub attachment_is_visible {
my $attachment = shift;
$attachment->isa('Bugzilla::Attachment') || return 0;
return (Bugzilla->user->can_see_bug($attachment->bug->id)
&& (!$attachment->isprivate
|| Bugzilla->user->id == $attachment->attacher->id
|| Bugzilla->user->is_insider));
}
sub attachment_id_is_patch {
my $attach_id = shift;
my $attachment = new Bugzilla::Attachment($attach_id);
# The check on attachment_is_visible here is to prevent a tiny
# information leak where someone could check if a private
# attachment was a patch by creating text that would get linkified
# differently. Likely excess paranoia
return (defined $attachment
&& attachment_is_visible($attachment)
&& $attachment->ispatch);
}
sub get_review_url {
my ($bug, $attach_id, $absolute) = @_;
my $base = Bugzilla->params->{'splinter_base'};
my $bug_id = $bug->id;
if (defined $absolute && $absolute) {
my $urlbase = correct_urlbase();
$urlbase =~ s!/$!! if $base =~ "^/";
$base = $urlbase . $base;
}
if ($base =~ /\?/) {
return "$base&bug=$bug_id&attachment=$attach_id";
}
else {
return "$base?bug=$bug_id&attachment=$attach_id";
}
}
sub get_review_link {
my ($attach_id, $link_text) = @_;
my $attachment = Bugzilla::Attachment->new($attach_id);
if ($attachment && $attachment->ispatch) {
return "<a href='" . html_quote(get_review_url($attachment->bug, $attach_id)) . "'>$link_text</a>";
}
}
sub munge_create_attachment {
my ($bug, $intro_text, $attach_id, $view_link) = @_;
if (attachment_id_is_patch ($attach_id)) {
return ("$intro_text" .
" View: $view_link\015\012" .
" Review: " . get_review_url($bug, $attach_id, 1) . "\015\012");
}
else {
return ("$intro_text --> ($view_link)");
}
}
# This adds review links into a bug mail before we send it out.
# Since this is happening after newlines have been converted into
# RFC-2822 style \r\n, we need handle line ends carefully.
# (\015 and \012 are used because Perl \n is platform-dependent)
sub add_review_links_to_email {
my $email = shift;
my $body = $email->body;
my $new_body = 0;
my $bug;
if ($email->header('Subject') =~ /^\[Bug\s+(\d+)\]/
&& Bugzilla->user->can_see_bug($1))
{
$bug = Bugzilla::Bug->new($1);
}
return unless defined $bug;
if ($body =~ /Review\s+of\s+attachment\s+\d+\s*:/) {
$body =~ s~(Review\s+of\s+attachment\s+(\d+)\s*:)
~"$1\015\012 --> (" . get_review_url($bug, $2, 1) . ")"
~egx;
$new_body = 1;
}
if ($body =~ /Created attachment \d+\015\012 --> /) {
$body =~ s~(Created\ attachment\ (\d+)\015\012)
\ -->\ \(([^\015\012]*)\)[^\015\012]*
~munge_create_attachment($bug, $1, $2, $3)
~egx;
$new_body = 1;
}
$email->body_set($body) if $new_body;
}
1;
|
