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Copy pathUser.pm
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3409 lines (2691 loc) · 110 KB
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# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
# This Source Code Form is "Incompatible With Secondary Licenses", as
# defined by the Mozilla Public License, v. 2.0.
package Bugzilla::User;
use 5.14.0;
use strict;
use warnings;
use Bugzilla::Error;
use Bugzilla::Util;
use Bugzilla::Constants;
use Bugzilla::Search::Recent;
use Bugzilla::User::Setting;
use Bugzilla::Product;
use Bugzilla::Classification;
use Bugzilla::Field;
use Bugzilla::Group;
use Bugzilla::BugUserLastVisit;
use Bugzilla::Hook;
use DateTime::TimeZone;
use List::Util qw(max);
use List::MoreUtils qw(any);
use Scalar::Util qw(blessed);
use Storable qw(dclone);
use URI;
use URI::QueryParam;
use parent qw(Bugzilla::Object Exporter);
@Bugzilla::User::EXPORT = qw(is_available_email email_to_id
login_to_id validate_password validate_password_check
USER_MATCH_MULTIPLE USER_MATCH_FAILED USER_MATCH_SUCCESS
MATCH_SKIP_CONFIRM
);
#####################################################################
# Constants
#####################################################################
use constant USER_MATCH_MULTIPLE => -1;
use constant USER_MATCH_FAILED => 0;
use constant USER_MATCH_SUCCESS => 1;
use constant MATCH_SKIP_CONFIRM => 1;
use constant DEFAULT_USER => {
'userid' => 0,
'login_name' => '',
'email' => '',
'realname' => '',
'showmybugslink' => 0,
'disabledtext' => '',
'disable_mail' => 0,
'is_enabled' => 1,
};
use constant DB_TABLE => 'profiles';
# XXX Note that Bugzilla::User->name does not return the same thing
# that you passed in for "name" to new(). That's because historically
# Bugzilla::User used "name" for the realname field. This should be
# fixed one day.
sub DB_COLUMNS {
my $dbh = Bugzilla->dbh;
return (
'profiles.userid',
'profiles.login_name',
'profiles.email',
'profiles.realname',
'profiles.mybugslink AS showmybugslink',
'profiles.disabledtext',
'profiles.disable_mail',
'profiles.extern_id',
'profiles.is_enabled',
$dbh->sql_date_format('last_seen_date', '%Y-%m-%d') . ' AS last_seen_date',
),
}
use constant NAME_FIELD => 'login_name';
use constant ID_FIELD => 'userid';
use constant LIST_ORDER => NAME_FIELD;
use constant VALIDATORS => {
cryptpassword => \&_check_password,
disable_mail => \&_check_disable_mail,
disabledtext => \&_check_disabledtext,
login_name => \&check_login_name,
email => \&check_email,
realname => \&_check_realname,
extern_id => \&_check_extern_id,
is_enabled => \&_check_is_enabled,
};
sub UPDATE_COLUMNS {
my $self = shift;
my @cols = qw(
disable_mail
disabledtext
login_name
email
realname
extern_id
is_enabled
);
push(@cols, 'cryptpassword') if exists $self->{cryptpassword};
return @cols;
};
use constant VALIDATOR_DEPENDENCIES => {
is_enabled => ['disabledtext'],
login_name => ['email'],
};
use constant EXTRA_REQUIRED_FIELDS => qw(is_enabled);
################################################################################
# Functions
################################################################################
sub new {
my $invocant = shift;
my $class = ref($invocant) || $invocant;
my ($param) = @_;
my $user = { %{ DEFAULT_USER() } };
bless ($user, $class);
return $user unless $param;
if (ref($param) eq 'HASH') {
if (defined $param->{extern_id}) {
$param = { condition => 'extern_id = ?' , values => [$param->{extern_id}] };
$_[0] = $param;
}
}
return $class->SUPER::new(@_);
}
sub super_user {
my $invocant = shift;
my $class = ref($invocant) || $invocant;
my ($param) = @_;
my $user = { %{ DEFAULT_USER() } };
$user->{groups} = [Bugzilla::Group->get_all];
$user->{bless_groups} = [Bugzilla::Group->get_all];
bless $user, $class;
return $user;
}
sub _update_groups {
my $self = shift;
my $group_changes = shift;
my $changes = shift;
my $dbh = Bugzilla->dbh;
# Update group settings.
my $sth_add_mapping = $dbh->prepare(
qq{INSERT INTO user_group_map (
user_id, group_id, isbless, grant_type
) VALUES (
?, ?, ?, ?
)
});
my $sth_remove_mapping = $dbh->prepare(
qq{DELETE FROM user_group_map
WHERE user_id = ?
AND group_id = ?
AND isbless = ?
AND grant_type = ?
});
foreach my $is_bless (keys %$group_changes) {
my ($removed, $added) = @{$group_changes->{$is_bless}};
foreach my $group (@$removed) {
$sth_remove_mapping->execute(
$self->id, $group->id, $is_bless, GRANT_DIRECT
);
}
foreach my $group (@$added) {
$sth_add_mapping->execute(
$self->id, $group->id, $is_bless, GRANT_DIRECT
);
}
if (! $is_bless) {
my $query = qq{
INSERT INTO profiles_activity
(userid, who, profiles_when, fieldid, oldvalue, newvalue)
VALUES ( ?, ?, now(), ?, ?, ?)
};
$dbh->do(
$query, undef,
$self->id, Bugzilla->user->id,
get_field_id('bug_group'),
join(', ', map { $_->name } @$removed),
join(', ', map { $_->name } @$added)
);
}
else {
# XXX: should create profiles_activity entries for blesser changes.
}
Bugzilla->memcached->clear_config({ key => 'user_groups.' . $self->id });
my $type = $is_bless ? 'bless_groups' : 'groups';
$changes->{$type} = [
[ map { $_->name } @$removed ],
[ map { $_->name } @$added ],
];
}
}
sub update {
my $self = shift;
my $options = shift;
my $group_changes = delete $self->{_group_changes};
my $changes = $self->SUPER::update(@_);
my $dbh = Bugzilla->dbh;
$self->_update_groups($group_changes, $changes);
if (exists $changes->{email}) {
# Delete all the tokens related to the userid
$dbh->do('DELETE FROM tokens WHERE userid = ?', undef, $self->id)
unless $options->{keep_tokens};
# And rederive regex groups
$self->derive_regexp_groups();
}
# Logout the user if necessary.
Bugzilla->logout_user($self)
if (!$options->{keep_session}
&& (exists $changes->{login_name}
|| exists $changes->{email}
|| exists $changes->{disabledtext}
|| exists $changes->{cryptpassword}));
# XXX Can update profiles_activity here as soon as it understands
# field names like login_name.
return $changes;
}
################################################################################
# Validators
################################################################################
sub _check_disable_mail { return $_[1] ? 1 : 0; }
sub _check_disabledtext { return trim($_[1]) || ''; }
# Check whether the extern_id is unique.
sub _check_extern_id {
my ($invocant, $extern_id) = @_;
$extern_id = trim($extern_id);
return undef unless defined($extern_id) && $extern_id ne "";
if (!ref($invocant) || $invocant->extern_id ne $extern_id) {
my $existing_login = $invocant->new({ extern_id => $extern_id });
if ($existing_login) {
ThrowUserError( 'extern_id_exists',
{ extern_id => $extern_id,
existing_login_name => $existing_login->login });
}
}
return $extern_id;
}
sub check_login_name {
my ($invocant, $login, undef, $data) = @_;
# No control characters
$login = clean_text($login);
$login || ThrowUserError('user_login_required');
# No whitespace
$login !~ /\s/ || ThrowUserError('login_illegal_character');
# No @ sign unless login is email (VALIDATOR_DEPENDENCIES means
# this will be set already)
if ($login =~ /@/) {
my $email = ref($invocant) ? $invocant->email : $data->{email};
# We should really use fc() instead of lc(), but this requires Perl 5.16.
ThrowUserError('login_at_sign_disallowed') unless lc($login) eq lc($email);
}
# We set the max length to 127 to ensure logins aren't truncated when
# inserted into the tokens.eventdata field.
length($login) <= 127 or ThrowUserError('login_too_long');
trick_taint($login);
# Check the login name if it's a new user, or if we're changing the login name.
if (!ref($invocant) || lc($invocant->login) ne lc($login)) {
if (login_to_id($login)) {
ThrowUserError('account_exists', { login => $login });
}
}
return $login;
}
sub check_email {
my ($invocant, $email) = @_;
$email = clean_text($email);
$email || ThrowUserError('email_required');
check_email_syntax($email);
# Check the email if it's a new user, or if we're changing the email.
my $old_email = ref($invocant) ? $invocant->email : undef;
if (!defined($old_email) || lc($old_email) ne lc($email)) {
is_available_email($email, $old_email)
|| ThrowUserError('account_exists', { email => $email });
}
return $email;
}
sub _check_password {
my ($self, $pass) = @_;
# If the password is '*', do not encrypt it or validate it further--we
# are creating a user who should not be able to log in using DB
# authentication.
return $pass if $pass eq '*';
validate_password($pass);
my $cryptpassword = bz_crypt($pass);
return $cryptpassword;
}
sub _check_realname { return trim($_[1]) || ''; }
sub _check_is_enabled {
my ($invocant, $is_enabled, undef, $params) = @_;
# is_enabled is set automatically on creation depending on whether
# disabledtext is empty (enabled) or not empty (disabled).
# When updating the user, is_enabled is set by calling set_disabledtext().
# Any value passed into this validator is ignored.
my $disabledtext = ref($invocant) ? $invocant->disabledtext : $params->{disabledtext};
return $disabledtext ? 0 : 1;
}
################################################################################
# Mutators
################################################################################
sub set_disable_mail { $_[0]->set('disable_mail', $_[1]); }
sub set_email_enabled { $_[0]->set('disable_mail', !$_[1]); }
sub set_extern_id { $_[0]->set('extern_id', $_[1]); }
sub set_login {
my ($self, $login) = @_;
$self->set('login_name', $login);
delete $self->{identity};
delete $self->{nick};
}
sub set_email {
my ($self, $email) = @_;
$self->set('email', $email);
$self->set_login($email) if Bugzilla->params->{'use_email_as_login'};
}
sub set_name {
my ($self, $name) = @_;
$self->set('realname', $name);
delete $self->{identity};
}
sub set_password { $_[0]->set('cryptpassword', $_[1]); }
sub set_disabledtext {
$_[0]->set('disabledtext', $_[1]);
$_[0]->set('is_enabled', $_[1] ? 0 : 1);
}
sub set_groups {
my $self = shift;
$self->_set_groups(GROUP_MEMBERSHIP, @_);
}
sub set_bless_groups {
my $self = shift;
# The person making the change needs to be in the editusers group
Bugzilla->user->in_group('editusers')
|| ThrowUserError("auth_failure", {group => "editusers",
reason => "cant_bless",
action => "edit",
object => "users"});
$self->_set_groups(GROUP_BLESS, @_);
}
sub _set_groups {
my $self = shift;
my $is_bless = shift;
my $changes = shift;
my $dbh = Bugzilla->dbh;
# The person making the change is $user, $self is the person being changed
my $user = Bugzilla->user;
# Input is a hash of arrays. Key is 'set', 'add' or 'remove'. The array
# is a list of group ids and/or names.
# First turn the arrays into group objects.
$changes = $self->_set_groups_to_object($changes);
# Get a list of the groups the user currently is a member of
my $ids = $dbh->selectcol_arrayref(
q{SELECT DISTINCT group_id
FROM user_group_map
WHERE user_id = ? AND isbless = ? AND grant_type = ?},
undef, $self->id, $is_bless, GRANT_DIRECT);
my $current_groups = Bugzilla::Group->new_from_list($ids);
my $new_groups = dclone($current_groups);
# Record the changes
if (exists $changes->{set}) {
$new_groups = $changes->{set};
# We need to check the user has bless rights on the existing groups
# If they don't, then we need to add them back to new_groups
foreach my $group (@$current_groups) {
if (! $user->can_bless($group->id)) {
push @$new_groups, $group
unless grep { $_->id eq $group->id } @$new_groups;
}
}
}
else {
foreach my $group (@{$changes->{remove} // []}) {
@$new_groups = grep { $_->id ne $group->id } @$new_groups;
}
foreach my $group (@{$changes->{add} // []}) {
push @$new_groups, $group
unless grep { $_->id eq $group->id } @$new_groups;
}
}
# Stash the changes, so self->update can actually make them
my @diffs = diff_arrays($current_groups, $new_groups, 'id');
if (scalar(@{$diffs[0]}) || scalar(@{$diffs[1]})) {
$self->{_group_changes}{$is_bless} = \@diffs;
}
}
sub _set_groups_to_object {
my $self = shift;
my $changes = shift;
my $user = Bugzilla->user;
foreach my $key (keys %$changes) {
# Check we were given an array
unless (ref($changes->{$key}) eq 'ARRAY') {
ThrowCodeError(
'param_invalid',
{ param => $changes->{$key}, function => $key }
);
}
# Go through the array, and turn items into group objects
my @groups = ();
foreach my $value (@{$changes->{$key}}) {
my $type = $value =~ /^\d+$/ ? 'id' : 'name';
my $group = Bugzilla::Group->new({$type => $value});
if (! $group || ! $user->can_bless($group->id)) {
ThrowUserError('auth_failure',
{ group => $value, reason => 'cant_bless',
action => 'edit', object => 'users' });
}
push @groups, $group;
}
$changes->{$key} = \@groups;
}
return $changes;
}
sub update_last_seen_date {
my $self = shift;
return unless $self->id;
my $dbh = Bugzilla->dbh;
my $date = $dbh->selectrow_array(
'SELECT ' . $dbh->sql_date_format('NOW()', '%Y-%m-%d'));
if (!$self->last_seen_date or $date ne $self->last_seen_date) {
$self->{last_seen_date} = $date;
# We don't use the normal update() routine here as we only
# want to update the last_seen_date column, not any other
# pending changes
$dbh->do("UPDATE profiles SET last_seen_date = ? WHERE userid = ?",
undef, $date, $self->id);
Bugzilla->memcached->clear({ table => 'profiles', id => $self->id });
}
}
################################################################################
# Methods
################################################################################
# Accessors for user attributes
sub name { $_[0]->{realname}; }
sub login { $_[0]->{login_name}; }
sub extern_id { $_[0]->{extern_id}; }
sub email { $_[0]->{email}; }
sub disabledtext { $_[0]->{'disabledtext'}; }
sub is_enabled { $_[0]->{'is_enabled'} ? 1 : 0; }
sub showmybugslink { $_[0]->{showmybugslink}; }
sub email_disabled { $_[0]->{disable_mail}; }
sub email_enabled { !($_[0]->{disable_mail}); }
sub last_seen_date { $_[0]->{last_seen_date}; }
sub cryptpassword {
my $self = shift;
# We don't store it because we never want it in the object (we
# don't want to accidentally dump even the hash somewhere).
my ($pw) = Bugzilla->dbh->selectrow_array(
'SELECT cryptpassword FROM profiles WHERE userid = ?',
undef, $self->id);
return $pw;
}
sub set_authorizer {
my ($self, $authorizer) = @_;
$self->{authorizer} = $authorizer;
}
sub authorizer {
my ($self) = @_;
if (!$self->{authorizer}) {
require Bugzilla::Auth;
$self->{authorizer} = new Bugzilla::Auth();
}
return $self->{authorizer};
}
# Generate a string to identify the user by name + login if the user
# has a name or by login only if they don't.
#
# See also get_userlist(), which constructs pseudo-Bugzilla::Users, including
# the 'identity' value.
sub identity {
my $self = shift;
return "" unless $self->id;
if (!defined $self->{identity}) {
$self->{identity} =
$self->name ? $self->name . " (" . $self->login. ")" : $self->login;
}
return $self->{identity};
}
sub nick {
my $self = shift;
return "" unless $self->id;
if (!defined $self->{nick}) {
# This has the correct result even if the login does not contain an @.
$self->{nick} = (split(/@/, $self->login, 2))[0];
}
return $self->{nick};
}
sub queries {
my $self = shift;
return $self->{queries} if defined $self->{queries};
return [] unless $self->id;
my $dbh = Bugzilla->dbh;
my $query_ids = $dbh->selectcol_arrayref(
'SELECT id FROM namedqueries WHERE userid = ?', undef, $self->id);
require Bugzilla::Search::Saved;
$self->{queries} = Bugzilla::Search::Saved->new_from_list($query_ids);
# We preload link_in_footer from here as this information is always requested.
# This only works if the user object represents the current logged in user.
Bugzilla::Search::Saved::preload($self->{queries}) if $self->id == Bugzilla->user->id;
return $self->{queries};
}
sub queries_subscribed {
my $self = shift;
return $self->{queries_subscribed} if defined $self->{queries_subscribed};
return [] unless $self->id;
# Exclude the user's own queries.
my @my_query_ids = map($_->id, @{$self->queries});
my $query_id_string = join(',', @my_query_ids) || '-1';
# Only show subscriptions that we can still actually see. If a
# user changes the shared group of a query, our subscription
# will remain but we won't have access to the query anymore.
my $subscribed_query_ids = Bugzilla->dbh->selectcol_arrayref(
"SELECT lif.namedquery_id
FROM namedqueries_link_in_footer lif
INNER JOIN namedquery_group_map ngm
ON ngm.namedquery_id = lif.namedquery_id
WHERE lif.user_id = ?
AND lif.namedquery_id NOT IN ($query_id_string)
AND " . $self->groups_in_sql,
undef, $self->id);
require Bugzilla::Search::Saved;
$self->{queries_subscribed} =
Bugzilla::Search::Saved->new_from_list($subscribed_query_ids);
return $self->{queries_subscribed};
}
sub queries_available {
my $self = shift;
return $self->{queries_available} if defined $self->{queries_available};
return [] unless $self->id;
# Exclude the user's own queries.
my @my_query_ids = map($_->id, @{$self->queries});
my $query_id_string = join(',', @my_query_ids) || '-1';
my $avail_query_ids = Bugzilla->dbh->selectcol_arrayref(
'SELECT namedquery_id FROM namedquery_group_map
WHERE ' . $self->groups_in_sql . "
AND namedquery_id NOT IN ($query_id_string)");
require Bugzilla::Search::Saved;
$self->{queries_available} =
Bugzilla::Search::Saved->new_from_list($avail_query_ids);
return $self->{queries_available};
}
sub tags {
my $self = shift;
my $dbh = Bugzilla->dbh;
if (!defined $self->{tags}) {
# We must use LEFT JOIN instead of INNER JOIN as we may be
# in the process of inserting a new tag to some bugs,
# in which case there are no bugs with this tag yet.
$self->{tags} = $dbh->selectall_hashref(
'SELECT name, id, COUNT(bug_id) AS bug_count
FROM tag
LEFT JOIN bug_tag ON bug_tag.tag_id = tag.id
WHERE user_id = ? ' . $dbh->sql_group_by('id', 'name'),
'name', undef, $self->id);
}
return $self->{tags};
}
sub bugs_ignored {
my ($self) = @_;
my $dbh = Bugzilla->dbh;
if (!defined $self->{'bugs_ignored'}) {
$self->{'bugs_ignored'} = $dbh->selectall_arrayref(
'SELECT bugs.bug_id AS id,
bugs.bug_status AS status,
bugs.short_desc AS summary
FROM bugs
INNER JOIN email_bug_ignore
ON bugs.bug_id = email_bug_ignore.bug_id
WHERE user_id = ?',
{ Slice => {} }, $self->id);
# Go ahead and load these into the visible bugs cache
# to speed up can_see_bug checks later
$self->visible_bugs([ map { $_->{'id'} } @{ $self->{'bugs_ignored'} } ]);
}
return $self->{'bugs_ignored'};
}
sub is_bug_ignored {
my ($self, $bug_id) = @_;
return (grep {$_->{'id'} == $bug_id} @{$self->bugs_ignored}) ? 1 : 0;
}
sub use_markdown {
my ($self, $comment) = @_;
return Bugzilla->feature('markdown')
&& $self->settings->{use_markdown}->{is_enabled}
&& $self->settings->{use_markdown}->{value} eq 'on'
&& (!defined $comment || $comment->is_markdown);
}
##########################
# Saved Recent Bug Lists #
##########################
sub recent_searches {
my $self = shift;
$self->{recent_searches} ||=
Bugzilla::Search::Recent->match({ user_id => $self->id });
return $self->{recent_searches};
}
sub recent_search_containing {
my ($self, $bug_id) = @_;
my $searches = $self->recent_searches;
foreach my $search (@$searches) {
return $search if grep($_ == $bug_id, @{ $search->bug_list });
}
return undef;
}
sub recent_search_for {
my ($self, $bug) = @_;
my $params = Bugzilla->input_params;
my $cgi = Bugzilla->cgi;
if ($self->id) {
# First see if there's a list_id parameter in the query string.
my $list_id = $params->{list_id};
if (!$list_id) {
# If not, check for "list_id" in the query string of the referer.
my $referer = $cgi->referer;
if ($referer) {
my $uri = URI->new($referer);
if ($uri->path =~ /buglist\.cgi$/) {
$list_id = $uri->query_param('list_id')
|| $uri->query_param('regetlastlist');
}
}
}
if ($list_id && $list_id ne 'cookie') {
# If we got a bad list_id (either some other user's or an expired
# one) don't crash, just don't return that list.
my $search = Bugzilla::Search::Recent->check_quietly(
{ id => $list_id });
return $search if $search;
}
# If there's no list_id, see if the current bug's id is contained
# in any of the user's saved lists.
my $search = $self->recent_search_containing($bug->id);
return $search if $search;
}
# Finally (or always, if we're logged out), if there's a BUGLIST cookie
# and the selected bug is in the list, then return the cookie as a fake
# Search::Recent object.
if (my $list = $cgi->cookie('BUGLIST')) {
# Also split on colons, which was used as a separator in old cookies.
my @bug_ids = split(/[:-]/, $list);
if (grep { $_ == $bug->id } @bug_ids) {
my $search = Bugzilla::Search::Recent->new_from_cookie(\@bug_ids);
return $search;
}
}
return undef;
}
sub save_last_search {
my ($self, $params) = @_;
my ($bug_ids, $order, $vars, $list_id) =
@$params{qw(bugs order vars list_id)};
my $cgi = Bugzilla->cgi;
if ($order) {
$cgi->send_cookie(-name => 'LASTORDER',
-value => $order,
-expires => 'Fri, 01-Jan-2038 00:00:00 GMT');
}
return if !@$bug_ids;
my $search;
if ($self->id) {
on_main_db {
if ($list_id) {
$search = Bugzilla::Search::Recent->check_quietly({ id => $list_id });
}
if ($search) {
if (join(',', @{$search->bug_list}) ne join(',', @$bug_ids)) {
$search->set_bug_list($bug_ids);
}
if (!$search->list_order || $order ne $search->list_order) {
$search->set_list_order($order);
}
$search->update();
}
else {
# If we already have an existing search with a totally
# identical bug list, then don't create a new one. This
# prevents people from writing over their whole
# recent-search list by just refreshing a saved search
# (which doesn't have list_id in the header) over and over.
my $list_string = join(',', @$bug_ids);
my $existing_search = Bugzilla::Search::Recent->match({
user_id => $self->id, bug_list => $list_string });
if (!scalar(@$existing_search)) {
$search = Bugzilla::Search::Recent->create({
user_id => $self->id,
bug_list => $bug_ids,
list_order => $order });
}
else {
$search = $existing_search->[0];
}
}
};
delete $self->{recent_searches};
}
# Logged-out users use a cookie to store a single last search. We don't
# override that cookie with the logged-in user's latest search, because
# if they did one search while logged out and another while logged in,
# they may still want to navigate through the search they made while
# logged out.
else {
my $bug_list = join('-', @$bug_ids);
if (length($bug_list) < 4000) {
$cgi->send_cookie(-name => 'BUGLIST',
-value => $bug_list,
-expires => 'Fri, 01-Jan-2038 00:00:00 GMT');
}
else {
$cgi->remove_cookie('BUGLIST');
$vars->{'toolong'} = 1;
}
}
return $search;
}
sub reports {
my $self = shift;
return $self->{reports} if defined $self->{reports};
return [] unless $self->id;
my $dbh = Bugzilla->dbh;
my $report_ids = $dbh->selectcol_arrayref(
'SELECT id FROM reports WHERE user_id = ?', undef, $self->id);
require Bugzilla::Report;
$self->{reports} = Bugzilla::Report->new_from_list($report_ids);
return $self->{reports};
}
sub flush_reports_cache {
my $self = shift;
delete $self->{reports};
}
sub settings {
my ($self) = @_;
return $self->{'settings'} if (defined $self->{'settings'});
# IF the user is logged in
# THEN get the user's settings
# ELSE get default settings
if ($self->id) {
$self->{'settings'} = get_all_settings($self->id);
} else {
$self->{'settings'} = get_defaults();
}
return $self->{'settings'};
}
sub setting {
my ($self, $name) = @_;
return $self->settings->{$name}->{'value'};
}
sub timezone {
my $self = shift;
if (!defined $self->{timezone}) {
my $tz = $self->setting('timezone');
if ($tz eq 'local') {
# The user wants the local timezone of the server.
$self->{timezone} = Bugzilla->local_timezone;
}
else {
$self->{timezone} = DateTime::TimeZone->new(name => $tz);
}
}
return $self->{timezone};
}
sub flush_queries_cache {
my $self = shift;
delete $self->{queries};
delete $self->{queries_subscribed};
delete $self->{queries_available};
}
sub groups {
my $self = shift;
return $self->{groups} if defined $self->{groups};
return [] unless $self->id;
my $user_groups_key = "user_groups." . $self->id;
my $groups = Bugzilla->memcached->get_config({
key => $user_groups_key
});
if (!$groups) {
my $dbh = Bugzilla->dbh;
my $groups_to_check = $dbh->selectcol_arrayref(
"SELECT DISTINCT group_id
FROM user_group_map
WHERE user_id = ? AND isbless = 0", undef, $self->id);
my $grant_type_key = 'group_grant_type_' . GROUP_MEMBERSHIP;
my $membership_rows = Bugzilla->memcached->get_config({
key => $grant_type_key,
});
if (!$membership_rows) {
$membership_rows = $dbh->selectall_arrayref(
"SELECT DISTINCT grantor_id, member_id
FROM group_group_map
WHERE grant_type = " . GROUP_MEMBERSHIP);
Bugzilla->memcached->set_config({
key => $grant_type_key,
data => $membership_rows,
});
}
my %group_membership;
foreach my $row (@$membership_rows) {
my ($grantor_id, $member_id) = @$row;
push (@{ $group_membership{$member_id} }, $grantor_id);
}
# Let's walk the groups hierarchy tree (using FIFO)
# On the first iteration it's pre-filled with direct groups
# membership. Later on, each group can add its own members into the
# FIFO. Circular dependencies are eliminated by checking
# $checked_groups{$member_id} hash values.
# As a result, %groups will have all the groups we are the member of.
my %checked_groups;
my %groups;
while (scalar(@$groups_to_check) > 0) {
# Pop the head group from FIFO
my $member_id = shift @$groups_to_check;
# Skip the group if we have already checked it
if (!$checked_groups{$member_id}) {
# Mark group as checked
$checked_groups{$member_id} = 1;
# Add all its members to the FIFO check list
# %group_membership contains arrays of group members
# for all groups. Accessible by group number.
my $members = $group_membership{$member_id};
my @new_to_check = grep(!$checked_groups{$_}, @$members);
push(@$groups_to_check, @new_to_check);
$groups{$member_id} = 1;
}
}
$groups = [ keys %groups ];
Bugzilla->memcached->set_config({
key => $user_groups_key,
data => $groups,
});
}
$self->{groups} = Bugzilla::Group->new_from_list($groups);
return $self->{groups};
}
sub last_visited {
my ($self, $ids) = @_;
return Bugzilla::BugUserLastVisit->match({ user_id => $self->id,
$ids ? ( bug_id => $ids ) : () });
}
sub is_involved_in_bug {
my ($self, $bug) = @_;
my $user_id = $self->id;
my $user_login = $self->login;
return unless $user_id;
return 1 if $user_id == $bug->assigned_to->id;
return 1 if $user_id == $bug->reporter->id;
if (Bugzilla->params->{'useqacontact'} and $bug->qa_contact) {
return 1 if $user_id == $bug->qa_contact->id;
}
return any { $user_login eq $_ } @{ $bug->cc };
}