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324 lines
13 KiB
324 lines
13 KiB
<?php
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// (c) Copyright by authors of the Tiki Wiki CMS Groupware Project
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//
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// All Rights Reserved. See copyright.txt for details and a complete list of authors.
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// Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.
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// $Id$
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function wikiplugin_subscribegroups_info()
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{
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return [
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'name' => tra('Subscribe Groups'),
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'documentation' => 'PluginSubscribeGroups',
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'description' => tra('Allow users to subscribe to a list of groups'),
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'prefs' => [ 'wikiplugin_subscribegroups' ],
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'iconname' => 'group',
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'introduced' => 2,
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'params' => [
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'subscribe' => [
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'required' => false,
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'name' => tra('Subscribe'),
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'description' => tr(
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'Text shown in the dropdown box. Default: %0Subscribe to a group%1',
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'<code>',
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'</code>'
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),
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'since' => '2.0',
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'default' => '',
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],
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'showsubscribe' => [
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'required' => false,
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'name' => tra('Show Subscribe Box'),
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'description' => tra('Show the subscribe box (shown by default). Will not show if there are no other
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groups the user may register for.'),
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'since' => '4.0',
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'filter' => 'alpha',
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'default' => 'y',
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'options' => [
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['text' => '', 'value' => ''],
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['text' => tra('Yes'), 'value' => 'y'],
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['text' => tra('No'), 'value' => 'n']
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]
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],
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'subscribestyle' => [
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'required' => false,
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'name' => tra('Subscribe Box Style'),
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'description' => tra('Style to show the subscribe box.'),
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'since' => '8.0',
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'filter' => 'alpha',
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'default' => 'dropdown',
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'options' => [
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['text' => tra('Dropdown'), 'value' => 'dropdown'],
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['text' => tra('Table'), 'value' => 'table'],
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]
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],
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'showdefault' => [
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'required' => false,
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'name' => tra('Show Default'),
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'description' => tra('Shows which group is the user\'s default group (if any) and allows the user to
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change his or her default group.'),
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'since' => '4.0',
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'filter' => 'alpha',
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'default' => 'n',
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'options' => [
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['text' => '', 'value' => ''],
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['text' => tra('Yes'), 'value' => 'y'],
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['text' => tra('No'), 'value' => 'n']
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]
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],
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'showgroupdescription' => [
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'required' => false,
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'name' => tra('Group Description'),
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'description' => tra('Show the description of the group (not shown by default)'),
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'since' => '4.0',
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'filter' => 'alpha',
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'default' => 'n',
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'options' => [
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['text' => '', 'value' => ''],
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['text' => tra('Yes'), 'value' => 'y'],
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['text' => tra('No'), 'value' => 'n']
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]
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],
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'groups' => [
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'required' => false,
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'name' => tra('Groups'),
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'description' => tra('Colon-separated list of groups. By default the list of groups available to the user.'),
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'since' => '2.0',
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'default' => '',
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],
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'including' => [
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'required' => false,
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'name' => tra('Including Group'),
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'description' => tra('Only list groups that include the group being specified here'),
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'since' => '4.0',
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'default' => '',
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],
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'defaulturl' => [
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'required' => false,
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'name' => tra('Default URL'),
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'description' => tra('Page user will be directed to after clicking on icon to change default group'),
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'since' => '4.0',
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'default' => '',
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],
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'leadergroupname' => [
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'required' => false,
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'name' => tra('Leader Group Name'),
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'description' => tr('Name of group for leaders of the group, where %0 will be substituted by
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the group name', '<code>groupName</code>'),
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'since' => '8.0',
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'default' => '',
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],
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'pendinggroupname' => [
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'required' => false,
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'name' => tra('Pending Users Group Name'),
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'description' => tr('Name of group for users that are waiting for approval to enter the group, where
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%0 will be substituted by the group name', '<code>groupName</code>'),
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'since' => '8.0',
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'default' => '',
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],
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'managementpagename' => [
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'required' => false,
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'name' => tra('Group Management Page Name'),
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'description' => tr('Name of wiki page for group management by leaders, where %0 will be
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substituted by the group name', '<code>groupName</code>'),
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'since' => '8.0',
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'default' => '',
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],
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'hidelink_including' => [
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'required' => false,
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'name' => tra('Hide link for groups including'),
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'description' => tra('Hide link to group home page for groups that include the group being specified here'),
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'since' => '8.0',
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'default' => '',
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],
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'alwaysallowleave' => [
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'required' => false,
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'name' => tra('Always allow leaving group'),
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'description' => tra('Always allow leaving group even if the group settings do not allow user choice.'),
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'since' => '8.0',
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'default' => 'n',
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'filter' => 'alpha',
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'options' => [
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['text' => '', 'value' => ''],
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['text' => tra('Yes'), 'value' => 'y'],
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['text' => tra('No'), 'value' => 'n']
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]
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]
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]
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];
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}
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function wikiplugin_subscribegroups($data, $params)
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{
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global $tiki_p_subscribe_groups, $user;
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$userlib = TikiLib::lib('user');
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$smarty = TikiLib::lib('smarty');
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if ($tiki_p_subscribe_groups != 'y' || empty($user)) {
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return tra('You do not have permission to subscribe to groups.');
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}
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extract($params, EXTR_SKIP);
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if (! empty($_REQUEST['assign'])) {
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$group = $_REQUEST['assign'];
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} elseif (! empty($_REQUEST['unassign'])) {
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$group = $_REQUEST['unassign'];
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} else {
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$group = '';
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}
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if (! empty($groups)) {
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$groups = explode(':', $groups);
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}
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if (! empty($including)) {
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$groups = $userlib->get_including_groups($including);
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}
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if (! empty($hidelink_including)) {
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$privategroups = $userlib->get_including_groups($hidelink_including);
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$smarty->assign('privategroups', $privategroups);
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} else {
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$smarty->assign('privategroups', []);
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}
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if ($group) {
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$garray = (array) $group;
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foreach ($garray as &$g) {
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if ($g == 'Anonymous' || $g == 'Registered') {
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return tra('Incorrect parameter');
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}
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if (! ($info = $userlib->get_group_info($g))) {
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return tra('Incorrect parameter');
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}
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if (isset($alwaysallowleave) && $alwaysallowleave == 'y') {
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if ($info['userChoice'] != 'y' && ! empty($_REQUEST['assign'])) {
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return tra('You do not have permission to subscribe to groups');
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}
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$smarty->assign('alwaysallowleave', 'y');
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} else {
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if ($info['userChoice'] != 'y') {
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return tra('You do not have permission to subscribe to groups');
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}
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$smarty->assign('alwaysallowleave', 'n');
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}
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if (! empty($groups) && ! in_array($g, $groups)) {// limit the group to the groups params
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$g = '';
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}
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}
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unset($g);
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}
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$userGroups = $userlib->get_user_groups_inclusion($user);
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if (isset($garray)) {
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foreach ($garray as $g) {
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if (! empty($_REQUEST['assign']) && ! isset($userGroups[$g])) {
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$userlib->assign_user_to_group($user, $g);
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}
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if (! empty($_REQUEST['unassign']) && isset($userGroups[$g])) {
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$userlib->remove_user_from_group($user, $group);
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}
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}
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$userGroups = $userlib->get_user_groups_inclusion($user); // refresh after update
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}
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if (! empty($_REQUEST['default']) && isset($userGroups[$_REQUEST['default']])) {
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$userlib->set_default_group($user, $_REQUEST['default']);
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if (isset($defaulturl)) {
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header("Location: $defaulturl");
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die;
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}
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}
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if (isset($userGroups['Anonymous'])) {
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unset($userGroups['Anonymous']);
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}
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if (isset($userGroups['Registered'])) {
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unset($userGroups['Registered']);
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}
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$leadergroups = [];
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$managementpages = [];
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if (! empty($leadergroupname)) {
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$pattern = '/' . str_replace('groupName', '(.+)', preg_quote($leadergroupname)) . '/';
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foreach ($userGroups as $g => $type) {
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if (preg_match($pattern, $g, $matches)) {
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// these are the groups where the user is a leader
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$leadergroups[] = $matches[1];
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}
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if (! empty($managementpagename)) {
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$managementpages[$g] = str_replace('groupName', $g, $managementpagename);
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}
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}
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}
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$smarty->assign('managementpages', $managementpages);
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if (isset($groups)) {
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foreach ($userGroups as $g => $type) {
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if (! in_array($g, $groups)) {
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unset($userGroups[$g]);
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}
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// set type as included if user is a leader even if user has real group because he should not leave
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if (in_array($g, $leadergroups)) {
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$userGroups[$g] = 'leader';
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}
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}
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}
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$allGroups = $userlib->get_groups(0, -1, 'groupName_asc', '', '', 'n');
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$possibleGroups = [];
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$basegroupnames = [];
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foreach ($allGroups['data'] as $gr) {
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// hide pending (needing approval) group of user if he is already in base group
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if (! empty($pendinggroupname)) {
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$pattern = '/' . str_replace('groupName', '(.+)', preg_quote($pendinggroupname)) . '/';
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if (preg_match($pattern, $gr['groupName'], $matches)) {
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$basegroupnames[$gr['groupName']] = $matches[1];
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if (isset($userGroups[$matches[1]])) {
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continue;
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}
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}
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}
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if ($gr['userChoice'] == 'y' && (empty($groups) || in_array($gr['groupName'], $groups)) && ! isset($userGroups[$gr['groupName']]) && $gr['groupName'] != 'Registered' && $gr['groupName'] != 'Anonymous') {
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$possibleGroups[] = $gr['groupName'];
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}
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}
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$smarty->assign('basegroupnames', $basegroupnames);
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if (isset($subscribe)) {
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$smarty->assign_by_ref('subscribe', $subscribe);
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} else {
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$smarty->assign('subscribe', '');
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}
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if (isset($showsubscribe) && $showsubscribe == 'n') {
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$smarty->assign('showsubscribe', 'n');
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} else {
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$smarty->assign('showsubscribe', 'y');
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}
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if (isset($subscribestyle)) {
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$smarty->assign('subscribestyle', $subscribestyle);
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} else {
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$smarty->assign('subscribestyle', 'dropdown');
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}
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if (isset($showdefault) && $showdefault == 'y') {
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$smarty->assign('showdefault', 'y');
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} else {
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$smarty->assign('showdefault', 'n');
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}
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if (isset($showgroupdescription) && $showgroupdescription == 'y') {
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$smarty->assign_by_ref('groupDescs', $groupDescs);
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$smarty->assign('showgroupdescription', 'y');
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} else {
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$smarty->assign('showgroupdescription', 'n');
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}
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if (! empty($defaulturl)) {
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$smarty->assign('defaulturl', $defaulturl);
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}
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$all = [];
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foreach ($allGroups['data'] as $gr) {
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if (isset($userGroups[$gr['groupName']]) || in_array($gr['groupName'], $possibleGroups)) {
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$all[$gr['groupName']] = $gr;
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}
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}
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$smarty->assign_by_ref('userGroups', $userGroups);
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$smarty->assign_by_ref('possibleGroups', $possibleGroups);
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$smarty->assign_by_ref('allGroups', $all);
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$data = $smarty->fetch('wiki-plugins/wikiplugin_subscribegroups.tpl');
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return $data;
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}
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