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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 TagNewUsers Extension.
#
# The Initial Developer of the Original Code is the Mozilla Foundation
# Portions created by the Initial Developers are Copyright (C) 2011 the
# Initial Developer. All Rights Reserved.
#
# Contributor(s):
# Byron Jones <bjones@mozilla.com>
package Bugzilla::Extension::TagNewUsers;
use strict;
use base qw(Bugzilla::Extension);
use Bugzilla::Field;
use Bugzilla::User;
use Bugzilla::Install::Util qw(indicate_progress);
use Date::Parse;
# users younger than PROFILE_AGE days will be tagged as new
use constant PROFILE_AGE => 60;
# users with fewer comments than COMMENT_COUNT will be tagged as new
use constant COMMENT_COUNT => 25;
our $VERSION = '1';
#
# install
#
sub install_update_db {
my ($self) = @_;
my $dbh = Bugzilla->dbh;
if (!$dbh->bz_column_info('profiles', 'comment_count')) {
$dbh->bz_add_column('profiles', 'comment_count',
{TYPE => 'INT3', NOTNULL => 1, DEFAULT => 0});
my $sth = $dbh->prepare('UPDATE profiles SET comment_count=? WHERE userid=?');
my $ra = $dbh->selectall_arrayref('SELECT who,COUNT(*) FROM longdescs GROUP BY who');
my $count = 1;
my $total = scalar @$ra;
foreach my $ra_row (@$ra) {
indicate_progress({ current => $count++, total => $total, every => 25 });
my ($user_id, $count) = @$ra_row;
$sth->execute($count, $user_id);
}
}
if (!$dbh->bz_column_info('profiles', 'creation_ts')) {
$dbh->bz_add_column('profiles', 'creation_ts',
{TYPE => 'DATETIME'});
my $creation_date_fieldid = get_field_id('creation_ts');
my $sth = $dbh->prepare('UPDATE profiles SET creation_ts=? WHERE userid=?');
my $ra = $dbh->selectall_arrayref("
SELECT p.userid, a.profiles_when
FROM profiles p
LEFT JOIN profiles_activity a ON a.userid=p.userid
AND a.fieldid=$creation_date_fieldid
");
my ($now) = Bugzilla->dbh->selectrow_array("SELECT NOW()");
my $count = 1;
my $total = scalar @$ra;
foreach my $ra_row (@$ra) {
indicate_progress({ current => $count++, total => $total, every => 25 });
my ($user_id, $when) = @$ra_row;
if (!$when) {
($when) = $dbh->selectrow_array(
"SELECT bug_when FROM bugs_activity WHERE who=? ORDER BY bug_when " .
$dbh->sql_limit(1),
undef, $user_id
);
}
if (!$when) {
($when) = $dbh->selectrow_array(
"SELECT bug_when FROM longdescs WHERE who=? ORDER BY bug_when " .
$dbh->sql_limit(1),
undef, $user_id
);
}
if (!$when) {
($when) = $dbh->selectrow_array(
"SELECT creation_ts FROM bugs WHERE reporter=? ORDER BY creation_ts " .
$dbh->sql_limit(1),
undef, $user_id
);
}
if (!$when) {
$when = $now;
}
$sth->execute($when, $user_id);
}
}
if (!$dbh->bz_column_info('profiles', 'first_patch_bug_id')) {
$dbh->bz_add_column('profiles', 'first_patch_bug_id', {TYPE => 'INT3'});
my $sth_update = $dbh->prepare('UPDATE profiles SET first_patch_bug_id=? WHERE userid=?');
my $sth_select = $dbh->prepare(
'SELECT bug_id FROM attachments WHERE submitter_id=? AND ispatch=1 ORDER BY creation_ts ' . $dbh->sql_limit(1)
);
my $ra = $dbh->selectcol_arrayref('SELECT DISTINCT submitter_id FROM attachments WHERE ispatch=1');
my $count = 1;
my $total = scalar @$ra;
foreach my $user_id (@$ra) {
indicate_progress({ current => $count++, total => $total, every => 25 });
$sth_select->execute($user_id);
my ($bug_id) = $sth_select->fetchrow_array;
$sth_update->execute($bug_id, $user_id);
}
}
}
#
# objects
#
BEGIN {
*Bugzilla::User::update_comment_count = \&_update_comment_count;
*Bugzilla::User::first_patch_bug_id = \&_first_patch_bug_id;
}
sub object_columns {
my ($self, $args) = @_;
my ($class, $columns) = @$args{qw(class columns)};
if ($class->isa('Bugzilla::User')) {
push(@$columns, qw(comment_count creation_ts first_patch_bug_id));
}
}
sub object_before_create {
my ($self, $args) = @_;
my ($class, $params) = @$args{qw(class params)};
if ($class->isa('Bugzilla::User')) {
my ($timestamp) = Bugzilla->dbh->selectrow_array("SELECT NOW()");
$params->{comment_count} = 0;
$params->{creation_ts} = $timestamp;
} elsif ($class->isa('Bugzilla::Attachment')) {
if ($params->{ispatch} && !Bugzilla->user->first_patch_bug_id) {
Bugzilla->user->first_patch_bug_id($params->{bug}->id);
}
}
}
sub bug_end_of_create {
Bugzilla->user->update_comment_count();
}
sub bug_end_of_update {
Bugzilla->user->update_comment_count();
}
sub _update_comment_count {
my $self = shift;
my $dbh = Bugzilla->dbh;
my $id = $self->id;
my ($count) = $dbh->selectrow_array(
"SELECT COUNT(*) FROM longdescs WHERE who=?",
undef, $id
);
return if $self->{comment_count} == $count;
$dbh->do(
'UPDATE profiles SET comment_count=? WHERE userid=?',
undef, $count, $id
);
$self->{comment_count} = $count;
}
sub _first_patch_bug_id {
my ($self, $bug_id) = @_;
return $self->{first_patch_bug_id} unless defined $bug_id;
Bugzilla->dbh->do(
'UPDATE profiles SET first_patch_bug_id=? WHERE userid=?',
undef, $bug_id, $self->id
);
$self->{first_patch_bug_id} = $bug_id;
}
#
#
#
sub template_before_process {
my ($self, $args) = @_;
my ($vars, $file) = @$args{qw(vars file)};
if ($file eq 'bug/comments.html.tmpl') {
# only users in canconfirm will see the new-to-bugzilla tag
return unless Bugzilla->user->in_group('canconfirm');
# calculate if each user that has commented on the bug is new
foreach my $comment (@{$vars->{bug}{comments}}) {
my $user = $comment->author;
$user->{is_new} = $self->_user_is_new($user);
}
}
}
sub _user_is_new {
my ($self, $user) = (shift, shift);
# if the user can confirm bugs, they are no longer new
return 0 if $user->in_group('canconfirm');
# store the age in days, for the 'new to bugzilla' tooltip
my $age = sprintf("%.0f", (time() - str2time($user->{creation_ts})) / 86400);
$user->{creation_age} = $age;
return
($user->{comment_count} <= COMMENT_COUNT)
|| ($user->{creation_age} <= PROFILE_AGE);
}
__PACKAGE__->NAME;
|
