281 lines
7.2 KiB
PHP
281 lines
7.2 KiB
PHP
<?php
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/**
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* @file mod/group.php
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* @brief The group module (create and rename contact groups, add and
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* remove contacts to the contact groups
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*/
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use Friendica\App;
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use Friendica\Core\Config;
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use Friendica\Core\PConfig;
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use Friendica\Core\System;
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use Friendica\Database\DBM;
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use Friendica\Model\Contact;
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use Friendica\Model\Group;
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function group_init(App $a) {
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if (local_user()) {
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require_once 'include/group.php';
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$a->page['aside'] = Group::sidebarWidget('contacts', 'group', 'extended', (($a->argc > 1) ? intval($a->argv[1]) : 0));
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}
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}
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function group_post(App $a) {
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if (! local_user()) {
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notice(t('Permission denied.') . EOL);
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return;
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}
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if (($a->argc == 2) && ($a->argv[1] === 'new')) {
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check_form_security_token_redirectOnErr('/group/new', 'group_edit');
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$name = notags(trim($_POST['groupname']));
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$r = Group::create(local_user(), $name);
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if ($r) {
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info(t('Group created.') . EOL);
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$r = Group::getIdByName(local_user(), $name);
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if ($r) {
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goaway(System::baseUrl() . '/group/' . $r);
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}
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} else {
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notice(t('Could not create group.') . EOL);
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}
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goaway(System::baseUrl() . '/group');
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return; // NOTREACHED
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}
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if (($a->argc == 2) && (intval($a->argv[1]))) {
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check_form_security_token_redirectOnErr('/group', 'group_edit');
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$r = q("SELECT * FROM `group` WHERE `id` = %d AND `uid` = %d LIMIT 1",
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intval($a->argv[1]),
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intval(local_user())
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);
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if (! DBM::is_result($r)) {
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notice(t('Group not found.') . EOL);
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goaway(System::baseUrl() . '/contacts');
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return; // NOTREACHED
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}
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$group = $r[0];
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$groupname = notags(trim($_POST['groupname']));
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if ((strlen($groupname)) && ($groupname != $group['name'])) {
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$r = q("UPDATE `group` SET `name` = '%s' WHERE `uid` = %d AND `id` = %d",
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dbesc($groupname),
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intval(local_user()),
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intval($group['id'])
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);
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if ($r) {
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info(t('Group name changed.') . EOL);
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}
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}
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$a->page['aside'] = Group::sidebarWidget();
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}
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return;
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}
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function group_content(App $a) {
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$change = false;
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if (! local_user()) {
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notice(t('Permission denied') . EOL);
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return;
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}
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// Switch to text mode interface if we have more than 'n' contacts or group members
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$switchtotext = PConfig::get(local_user(), 'system', 'groupedit_image_limit');
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if (is_null($switchtotext)) {
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$switchtotext = Config::get('system', 'groupedit_image_limit', 400);
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}
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$tpl = get_markup_template('group_edit.tpl');
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$context = array(
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'$submit' => t('Save Group'),
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);
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if (($a->argc == 2) && ($a->argv[1] === 'new')) {
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return replace_macros($tpl, $context + array(
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'$title' => t('Create a group of contacts/friends.'),
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'$gname' => array('groupname', t('Group Name: '), '', ''),
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'$gid' => 'new',
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'$form_security_token' => get_form_security_token("group_edit"),
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));
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}
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if (($a->argc == 3) && ($a->argv[1] === 'drop')) {
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check_form_security_token_redirectOnErr('/group', 'group_drop', 't');
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if (intval($a->argv[2])) {
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$r = q("SELECT `name` FROM `group` WHERE `id` = %d AND `uid` = %d LIMIT 1",
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intval($a->argv[2]),
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intval(local_user())
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);
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$result = null;
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if (DBM::is_result($r)) {
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$result = Group::removeByName(local_user(), $r[0]['name']);
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}
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if ($result) {
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info(t('Group removed.') . EOL);
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} else {
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notice(t('Unable to remove group.') . EOL);
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}
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}
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goaway(System::baseUrl() . '/group');
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// NOTREACHED
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}
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if (($a->argc > 2) && intval($a->argv[1]) && intval($a->argv[2])) {
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check_form_security_token_ForbiddenOnErr('group_member_change', 't');
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$r = q("SELECT `id` FROM `contact` WHERE `id` = %d AND `uid` = %d and `self` = 0 and `blocked` = 0 AND `pending` = 0 LIMIT 1",
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intval($a->argv[2]),
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intval(local_user())
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);
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if (DBM::is_result($r)) {
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$change = intval($a->argv[2]);
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}
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}
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if (($a->argc > 1) && (intval($a->argv[1]))) {
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require_once 'include/acl_selectors.php';
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require_once 'mod/contacts.php';
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$r = q("SELECT * FROM `group` WHERE `id` = %d AND `uid` = %d AND `deleted` = 0 LIMIT 1",
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intval($a->argv[1]),
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intval(local_user())
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);
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if (! DBM::is_result($r)) {
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notice(t('Group not found.') . EOL);
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goaway(System::baseUrl() . '/contacts');
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}
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$group = $r[0];
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$members = Contact::getByGroupId($group['id']);
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$preselected = array();
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$entry = array();
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$id = 0;
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if (count($members)) {
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foreach ($members as $member) {
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$preselected[] = $member['id'];
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}
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}
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if ($change) {
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if (in_array($change, $preselected)) {
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Group::removeMember($group['id'], $change);
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} else {
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Group::create_member(local_user(), $group['name'], $change);
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}
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$members = Contact::getByGroupId($group['id']);
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$preselected = array();
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if (count($members)) {
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foreach ($members as $member) {
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$preselected[] = $member['id'];
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}
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}
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}
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$drop_tpl = get_markup_template('group_drop.tpl');
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$drop_txt = replace_macros($drop_tpl, array(
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'$id' => $group['id'],
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'$delete' => t('Delete Group'),
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'$form_security_token' => get_form_security_token("group_drop"),
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));
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$context = $context + array(
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'$title' => t('Group Editor'),
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'$gname' => array('groupname', t('Group Name: '), $group['name'], ''),
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'$gid' => $group['id'],
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'$drop' => $drop_txt,
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'$form_security_token' => get_form_security_token('group_edit'),
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'$edit_name' => t('Edit Group Name')
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);
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}
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if (! isset($group)) {
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return;
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}
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$groupeditor = array(
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'label_members' => t('Members'),
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'members' => array(),
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'label_contacts' => t('All Contacts'),
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'group_is_empty' => t('Group is empty'),
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'contacts' => array(),
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);
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$sec_token = addslashes(get_form_security_token('group_member_change'));
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// Format the data of the group members
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foreach ($members as $member) {
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if ($member['url']) {
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$entry = _contact_detail_for_template($member);
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$entry['label'] = 'members';
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$entry['photo_menu'] = '';
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$entry['change_member'] = array(
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'title' => t("Remove Contact"),
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'gid' => $group['id'],
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'cid' => $member['id'],
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'sec_token' => $sec_token
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);
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$groupeditor['members'][] = $entry;
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} else {
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Group::removeMember($group['id'], $member['id']);
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}
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}
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$r = q("SELECT * FROM `contact` WHERE `uid` = %d AND NOT `blocked` AND NOT `pending` AND NOT `self` ORDER BY `name` ASC",
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intval(local_user())
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);
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if (DBM::is_result($r)) {
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// Format the data of the contacts who aren't in the contact group
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foreach ($r as $member) {
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if (! in_array($member['id'], $preselected)) {
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$entry = _contact_detail_for_template($member);
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$entry['label'] = 'contacts';
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$entry['photo_menu'] = '';
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$entry['change_member'] = array(
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'title' => t("Add Contact"),
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'gid' => $group['id'],
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'cid' => $member['id'],
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'sec_token' => $sec_token
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);
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$groupeditor['contacts'][] = $entry;
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}
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}
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}
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$context['$groupeditor'] = $groupeditor;
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$context['$desc'] = t('Click on a contact to add or remove.');
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// If there are to many contacts we could provide an alternative view mode
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$total = count($groupeditor['members']) + count($groupeditor['contacts']);
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$context['$shortmode'] = (($switchtotext && ($total > $switchtotext)) ? true : false);
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if ($change) {
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$tpl = get_markup_template('groupeditor.tpl');
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echo replace_macros($tpl, $context);
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killme();
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}
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return replace_macros($tpl, $context);
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}
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