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#!/usr/bin/env perl -wT
# -*- 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 Bugzilla Bug Tracking System.
#
# Contributor(s): Terry Weissman <terry@mozilla.org>
# Dan Mosedale <dmose@mozilla.org>
# Alan Raetz <al_raetz@yahoo.com>
# David Miller <justdave@syndicomm.com>
# Christopher Aillon <christopher@aillon.com>
# Gervase Markham <gerv@gerv.net>
# Vlad Dascalu <jocuri@softhome.net>
# Shane H. W. Travis <travis@sedsystems.ca>
use strict;
use lib qw(. lib);
use Bugzilla;
use Bugzilla::Constants;
use Bugzilla::Search;
use Bugzilla::Util;
use Bugzilla::Error;
use Bugzilla::User;
use Bugzilla::Token;
my $template = Bugzilla->template;
local our $vars = {};
###############################################################################
# Each panel has two functions - panel Foo has a DoFoo, to get the data
# necessary for displaying the panel, and a SaveFoo, to save the panel's
# contents from the form data (if appropriate).
# SaveFoo may be called before DoFoo.
###############################################################################
sub DoAccount {
my $dbh = Bugzilla->dbh;
my $user = Bugzilla->user;
($vars->{'realname'}) = $dbh->selectrow_array(
"SELECT realname FROM profiles WHERE userid = ?", undef, $user->id);
if(Bugzilla->params->{'allowemailchange'}
&& Bugzilla->user->authorizer->can_change_email) {
# First delete old tokens.
Bugzilla::Token::CleanTokenTable();
my @token = $dbh->selectrow_array(
"SELECT tokentype, issuedate + " .
$dbh->sql_interval(MAX_TOKEN_AGE, 'DAY') . ", eventdata
FROM tokens
WHERE userid = ?
AND tokentype LIKE 'email%'
ORDER BY tokentype ASC " . $dbh->sql_limit(1), undef, $user->id);
if (scalar(@token) > 0) {
my ($tokentype, $change_date, $eventdata) = @token;
$vars->{'login_change_date'} = $change_date;
if($tokentype eq 'emailnew') {
my ($oldemail,$newemail) = split(/:/,$eventdata);
$vars->{'new_login_name'} = $newemail;
}
}
}
}
sub SaveAccount {
my $cgi = Bugzilla->cgi;
my $dbh = Bugzilla->dbh;
my $user = Bugzilla->user;
my $pwd1 = $cgi->param('new_password1');
my $pwd2 = $cgi->param('new_password2');
if ($user->authorizer->can_change_password
&& ($cgi->param('Bugzilla_password') ne "" || $pwd1 ne "" || $pwd2 ne ""))
{
my ($oldcryptedpwd) = $dbh->selectrow_array(
q{SELECT cryptpassword FROM profiles WHERE userid = ?},
undef, $user->id);
$oldcryptedpwd || ThrowCodeError("unable_to_retrieve_password");
my $oldpassword = $cgi->param('Bugzilla_password');
# Wide characters cause crypt to die
if (Bugzilla->params->{'utf8'}) {
utf8::encode($oldpassword) if utf8::is_utf8($oldpassword);
}
if (crypt($oldpassword, $oldcryptedpwd) ne $oldcryptedpwd)
{
ThrowUserError("old_password_incorrect");
}
if ($pwd1 ne "" || $pwd2 ne "")
{
$cgi->param('new_password1')
|| ThrowUserError("new_password_missing");
validate_password($pwd1, $pwd2);
if ($cgi->param('Bugzilla_password') ne $pwd1) {
my $cryptedpassword = bz_crypt($pwd1);
$dbh->do(q{UPDATE profiles
SET cryptpassword = ?
WHERE userid = ?},
undef, ($cryptedpassword, $user->id));
# Invalidate all logins except for the current one
Bugzilla->logout(LOGOUT_KEEP_CURRENT);
}
}
}
if ($user->authorizer->can_change_email
&& Bugzilla->params->{"allowemailchange"}
&& $cgi->param('new_login_name'))
{
my $old_login_name = $cgi->param('Bugzilla_login');
my $new_login_name = trim($cgi->param('new_login_name'));
if($old_login_name ne $new_login_name) {
$cgi->param('Bugzilla_password')
|| ThrowUserError("old_password_required");
use Bugzilla::Token;
# Block multiple email changes for the same user.
if (Bugzilla::Token::HasEmailChangeToken($user->id)) {
ThrowUserError("email_change_in_progress");
}
# Before changing an email address, confirm one does not exist.
validate_email_syntax($new_login_name)
|| ThrowUserError('illegal_email_address', {addr => $new_login_name});
is_available_username($new_login_name)
|| ThrowUserError("account_exists", {email => $new_login_name});
Bugzilla::Token::IssueEmailChangeToken($user, $old_login_name,
$new_login_name);
$vars->{'email_changes_saved'} = 1;
}
}
my $realname = trim($cgi->param('realname'));
trick_taint($realname); # Only used in a placeholder
$dbh->do("UPDATE profiles SET realname = ? WHERE userid = ?",
undef, ($realname, $user->id));
}
sub DoSettings {
my $user = Bugzilla->user;
my $settings = $user->settings;
$vars->{'settings'} = $settings;
my @setting_list = keys %$settings;
$vars->{'setting_names'} = \@setting_list;
$vars->{'has_settings_enabled'} = 0;
# Is there at least one user setting enabled?
foreach my $setting_name (@setting_list) {
if ($settings->{"$setting_name"}->{'is_enabled'}) {
$vars->{'has_settings_enabled'} = 1;
last;
}
}
$vars->{'dont_show_button'} = !$vars->{'has_settings_enabled'};
}
sub SaveSettings {
my $cgi = Bugzilla->cgi;
my $user = Bugzilla->user;
my $settings = $user->settings;
my @setting_list = keys %$settings;
foreach my $name (@setting_list) {
next if ! ($settings->{$name}->{'is_enabled'});
my $value = $cgi->param($name);
my $setting = new Bugzilla::User::Setting($name);
if ($value eq "${name}-isdefault" ) {
if (! $settings->{$name}->{'is_default'}) {
$settings->{$name}->reset_to_default;
}
}
else {
$setting->validate_value($value);
$settings->{$name}->set($value);
}
}
$vars->{'settings'} = $user->settings(1);
}
sub DoEmail {
my $dbh = Bugzilla->dbh;
my $user = Bugzilla->user;
###########################################################################
# User watching
###########################################################################
if (Bugzilla->params->{"supportwatchers"}) {
my $watched_ref = $dbh->selectcol_arrayref(
"SELECT profiles.login_name FROM watch INNER JOIN profiles" .
" ON watch.watched = profiles.userid" .
" WHERE watcher = ?" .
" ORDER BY profiles.login_name",
undef, $user->id);
$vars->{'watchedusers'} = $watched_ref;
my $watcher_ids = $dbh->selectcol_arrayref(
"SELECT watcher FROM watch WHERE watched = ?",
undef, $user->id);
my @watchers;
foreach my $watcher_id (@$watcher_ids) {
my $watcher = new Bugzilla::User($watcher_id);
push (@watchers, Bugzilla::User::identity($watcher));
}
@watchers = sort { lc($a) cmp lc($b) } @watchers;
$vars->{'watchers'} = \@watchers;
}
###########################################################################
# Role-based preferences
###########################################################################
my $sth = $dbh->prepare("SELECT relationship, event " .
"FROM email_setting " .
"WHERE user_id = ?");
$sth->execute($user->id);
my %mail;
while (my ($relationship, $event) = $sth->fetchrow_array()) {
$mail{$relationship}{$event} = 1;
}
$vars->{'mail'} = \%mail;
}
sub SaveEmail {
my $dbh = Bugzilla->dbh;
my $cgi = Bugzilla->cgi;
my $user = Bugzilla->user;
if (Bugzilla->params->{"supportwatchers"}) {
Bugzilla::User::match_field($cgi, { 'new_watchedusers' => {'type' => 'multi'} });
}
###########################################################################
# Role-based preferences
###########################################################################
$dbh->bz_start_transaction();
# Delete all the user's current preferences
$dbh->do("DELETE FROM email_setting WHERE user_id = ?", undef, $user->id);
# Repopulate the table - first, with normal events in the
# relationship/event matrix.
# Note: the database holds only "off" email preferences, as can be implied
# from the name of the table - profiles_nomail.
foreach my $rel (RELATIONSHIPS) {
# Positive events: a ticked box means "send me mail."
foreach my $event (POS_EVENTS) {
if (defined($cgi->param("email-$rel-$event"))
&& $cgi->param("email-$rel-$event") == 1)
{
$dbh->do("INSERT INTO email_setting " .
"(user_id, relationship, event) " .
"VALUES (?, ?, ?)",
undef, ($user->id, $rel, $event));
}
}
# Negative events: a ticked box means "don't send me mail."
foreach my $event (NEG_EVENTS) {
if (!defined($cgi->param("neg-email-$rel-$event")) ||
$cgi->param("neg-email-$rel-$event") != 1)
{
$dbh->do("INSERT INTO email_setting " .
"(user_id, relationship, event) " .
"VALUES (?, ?, ?)",
undef, ($user->id, $rel, $event));
}
}
}
# Global positive events: a ticked box means "send me mail."
foreach my $event (GLOBAL_EVENTS) {
if (defined($cgi->param("email-" . REL_ANY . "-$event"))
&& $cgi->param("email-" . REL_ANY . "-$event") == 1)
{
$dbh->do("INSERT INTO email_setting " .
"(user_id, relationship, event) " .
"VALUES (?, ?, ?)",
undef, ($user->id, REL_ANY, $event));
}
}
$dbh->bz_commit_transaction();
###########################################################################
# User watching
###########################################################################
if (Bugzilla->params->{"supportwatchers"}
&& (defined $cgi->param('new_watchedusers')
|| defined $cgi->param('remove_watched_users')))
{
$dbh->bz_start_transaction();
# Use this to protect error messages on duplicate submissions
my $old_watch_ids =
$dbh->selectcol_arrayref("SELECT watched FROM watch"
. " WHERE watcher = ?", undef, $user->id);
# The new information given to us by the user.
my $new_watched_users = join(',', $cgi->param('new_watchedusers')) || '';
my @new_watch_names = split(/[,\s]+/, $new_watched_users);
my %new_watch_ids;
foreach my $username (@new_watch_names) {
my $watched_userid = login_to_id(trim($username), THROW_ERROR);
$new_watch_ids{$watched_userid} = 1;
}
# Add people who were added.
my $insert_sth = $dbh->prepare('INSERT INTO watch (watched, watcher)'
. ' VALUES (?, ?)');
foreach my $add_me (keys(%new_watch_ids)) {
next if grep($_ == $add_me, @$old_watch_ids);
$insert_sth->execute($add_me, $user->id);
}
if (defined $cgi->param('remove_watched_users')) {
my @removed = $cgi->param('watched_by_you');
# Remove people who were removed.
my $delete_sth = $dbh->prepare('DELETE FROM watch WHERE watched = ?'
. ' AND watcher = ?');
my %remove_watch_ids;
foreach my $username (@removed) {
my $watched_userid = login_to_id(trim($username), THROW_ERROR);
$remove_watch_ids{$watched_userid} = 1;
}
foreach my $remove_me (keys(%remove_watch_ids)) {
$delete_sth->execute($remove_me, $user->id);
}
}
$dbh->bz_commit_transaction();
}
}
sub DoPermissions {
my $dbh = Bugzilla->dbh;
my $user = Bugzilla->user;
my (@has_bits, @set_bits);
my $groups = $dbh->selectall_arrayref(
"SELECT DISTINCT name, description FROM groups WHERE id IN (" .
$user->groups_as_string . ") ORDER BY name");
foreach my $group (@$groups) {
my ($nam, $desc) = @$group;
push(@has_bits, {"desc" => $desc, "name" => $nam});
}
$groups = $dbh->selectall_arrayref('SELECT DISTINCT id, name, description
FROM groups
ORDER BY name');
foreach my $group (@$groups) {
my ($group_id, $nam, $desc) = @$group;
if ($user->can_bless($group_id)) {
push(@set_bits, {"desc" => $desc, "name" => $nam});
}
}
# If the user has product specific privileges, inform him about that.
foreach my $privs (PER_PRODUCT_PRIVILEGES) {
next if $user->in_group($privs);
$vars->{"local_$privs"} = $user->get_products_by_permission($privs);
}
$vars->{'has_bits'} = \@has_bits;
$vars->{'set_bits'} = \@set_bits;
}
# No SavePermissions() because this panel has no changeable fields.
sub DoSavedSearches {
my $dbh = Bugzilla->dbh;
my $user = Bugzilla->user;
if ($user->queryshare_groups_as_string) {
$vars->{'queryshare_groups'} =
Bugzilla::Group->new_from_list($user->queryshare_groups);
}
$vars->{'bless_group_ids'} = [map {$_->{'id'}} @{$user->bless_groups}];
}
sub SaveSavedSearches {
my $cgi = Bugzilla->cgi;
my $dbh = Bugzilla->dbh;
my $user = Bugzilla->user;
# We'll need this in a loop, so do the call once.
my $user_id = $user->id;
my $sth_insert_nl = $dbh->prepare('INSERT INTO namedqueries_link_in_footer
(namedquery_id, user_id)
VALUES (?, ?)');
my $sth_delete_nl = $dbh->prepare('DELETE FROM namedqueries_link_in_footer
WHERE namedquery_id = ?
AND user_id = ?');
my $sth_insert_ngm = $dbh->prepare('INSERT INTO namedquery_group_map
(namedquery_id, group_id)
VALUES (?, ?)');
my $sth_update_ngm = $dbh->prepare('UPDATE namedquery_group_map
SET group_id = ?
WHERE namedquery_id = ?');
my $sth_delete_ngm = $dbh->prepare('DELETE FROM namedquery_group_map
WHERE namedquery_id = ?');
# Update namedqueries_link_in_footer for this user.
foreach my $q (@{$user->queries}, @{$user->queries_available}) {
if (defined $cgi->param("link_in_footer_" . $q->id)) {
$sth_insert_nl->execute($q->id, $user_id) if !$q->link_in_footer;
}
else {
$sth_delete_nl->execute($q->id, $user_id) if $q->link_in_footer;
}
}
# For user's own queries, update namedquery_group_map.
foreach my $q (@{$user->queries}) {
my $group_id;
if ($user->in_group(Bugzilla->params->{'querysharegroup'})) {
$group_id = $cgi->param("share_" . $q->id) || '';
}
if ($group_id) {
# Don't allow the user to share queries with groups he's not
# allowed to.
next unless grep($_ eq $group_id, @{$user->queryshare_groups});
# $group_id is now definitely a valid ID of a group the
# user can share queries with, so we can trick_taint.
detaint_natural($group_id);
if ($q->shared_with_group) {
$sth_update_ngm->execute($group_id, $q->id);
}
else {
$sth_insert_ngm->execute($q->id, $group_id);
}
# If we're sharing our query with a group we can bless, we
# have the ability to add link to our search to the footer of
# direct group members automatically.
if ($user->can_bless($group_id) && $cgi->param('force_' . $q->id)) {
my $group = new Bugzilla::Group($group_id);
my $members = $group->members_non_inherited;
foreach my $member (@$members) {
next if $member->id == $user->id;
$sth_insert_nl->execute($q->id, $member->id)
if !$q->link_in_footer($member);
}
}
}
else {
# They have unshared that query.
if ($q->shared_with_group) {
$sth_delete_ngm->execute($q->id);
}
# Don't remove namedqueries_link_in_footer entries for users
# subscribing to the shared query. The idea is that they will
# probably want to be subscribers again should the sharing
# user choose to share the query again.
}
}
$user->flush_queries_cache;
# Update profiles.mybugslink.
my $showmybugslink = defined($cgi->param("showmybugslink")) ? 1 : 0;
$dbh->do("UPDATE profiles SET mybugslink = ? WHERE userid = ?",
undef, ($showmybugslink, $user->id));
$user->{'showmybugslink'} = $showmybugslink;
}
###############################################################################
# Live code (not subroutine definitions) starts here
###############################################################################
my $cgi = Bugzilla->cgi;
# This script needs direct access to the username and password CGI variables,
# so we save them before their removal in Bugzilla->login, and delete them
# before login in case we might be in a sudo session.
my $bugzilla_login = $cgi->param('Bugzilla_login');
my $bugzilla_password = $cgi->param('Bugzilla_password');
$cgi->delete('Bugzilla_login', 'Bugzilla_password') if ($cgi->cookie('sudo'));
Bugzilla->login(LOGIN_REQUIRED);
$cgi->param('Bugzilla_login', $bugzilla_login);
$cgi->param('Bugzilla_password', $bugzilla_password);
$vars->{'changes_saved'} = $cgi->param('dosave');
my $current_tab_name = $cgi->param('tab') || "settings";
# The SWITCH below makes sure that this is valid
trick_taint($current_tab_name);
$vars->{'current_tab_name'} = $current_tab_name;
my $token = $cgi->param('token');
check_token_data($token, 'edit_user_prefs') if $cgi->param('dosave');
# Do any saving, and then display the current tab.
SWITCH: for ($current_tab_name) {
/^account$/ && do {
SaveAccount() if $cgi->param('dosave');
DoAccount();
last SWITCH;
};
/^settings$/ && do {
SaveSettings() if $cgi->param('dosave');
DoSettings();
last SWITCH;
};
/^email$/ && do {
SaveEmail() if $cgi->param('dosave');
DoEmail();
last SWITCH;
};
/^permissions$/ && do {
DoPermissions();
last SWITCH;
};
/^saved-searches$/ && do {
SaveSavedSearches() if $cgi->param('dosave');
DoSavedSearches();
last SWITCH;
};
ThrowUserError("unknown_tab",
{ current_tab_name => $current_tab_name });
}
delete_token($token) if $cgi->param('dosave');
if ($current_tab_name ne 'permissions') {
$vars->{'token'} = issue_session_token('edit_user_prefs');
}
# Generate and return the UI (HTML page) from the appropriate template.
print $cgi->header();
$template->process("account/prefs/prefs.html.tmpl", $vars)
|| ThrowTemplateError($template->error());
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