<?php
namespace Zotlabs\Module;
use App;
use Zotlabs\Web\Controller;
use Zotlabs\Lib\Apps;
require_once('include/group.php');
class Group extends Controller {
function init() {
if(! local_channel()) {
notice( t('Permission denied.') . EOL);
return;
}
if(! Apps::system_app_installed(local_channel(), 'Privacy Groups')) {
return;
}
App::$profile_uid = local_channel();
nav_set_selected('Privacy Groups');
}
function post() {
if(! local_channel()) {
notice( t('Permission denied.') . EOL);
return;
}
if(! Apps::system_app_installed(local_channel(), 'Privacy Groups')) {
return;
}
if((argc() == 2) && (argv(1) === 'new')) {
check_form_security_token_redirectOnErr('/group/new', 'group_edit');
$name = notags(trim($_POST['groupname']));
$public = intval($_POST['public']);
$r = group_add(local_channel(),$name,$public);
if($r) {
info( t('Privacy group created.') . EOL );
}
else {
notice( t('Could not create privacy group.') . EOL );
}
goaway(z_root() . '/group');
}
if((argc() == 2) && (intval(argv(1)))) {
check_form_security_token_redirectOnErr('/group', 'group_edit');
$r = q("SELECT * FROM pgrp WHERE id = %d AND uid = %d LIMIT 1",
intval(argv(1)),
intval(local_channel())
);
if(! $r) {
notice( t('Privacy group not found.') . EOL );
goaway(z_root() . '/connections');
}
$group = $r[0];
$groupname = notags(trim($_POST['groupname']));
$public = intval($_POST['public']);
if((strlen($groupname)) && (($groupname != $group['gname']) || ($public != $group['visible']))) {
$r = q("UPDATE pgrp SET gname = '%s', visible = %d WHERE uid = %d AND id = %d",
dbesc($groupname),
intval($public),
intval(local_channel()),
intval($group['id'])
);
if($r)
info( t('Privacy group updated.') . EOL );
build_sync_packet(local_channel(),null,true);
}
goaway(z_root() . '/group/' . argv(1) . '/' . argv(2));
}
return;
}
function get() {
$change = false;
logger('mod_group: ' . App::$cmd,LOGGER_DEBUG);
if(! local_channel()) {
notice( t('Permission denied') . EOL);
return;
}
if(! Apps::system_app_installed(local_channel(), 'Privacy Groups')) {
//Do not display any associated widgets at this point
App::$pdl = '';
$o = '<b>' . t('Privacy Groups App (Not Installed):') . '</b><br>';
$o .= t('Management of privacy groups');
return $o;
}
// Switch to text mode interface if we have more than 'n' contacts or group members
$switchtotext = get_pconfig(local_channel(),'system','groupedit_image_limit');
if($switchtotext === false)
$switchtotext = get_config('system','groupedit_image_limit');
if($switchtotext === false)
$switchtotext = 400;
if((argc() == 1) || ((argc() == 2) && (argv(1) === 'new'))) {
$new = (((argc() == 2) && (argv(1) === 'new')) ? true : false);
$groups = q("SELECT id, gname FROM pgrp WHERE deleted = 0 AND uid = %d ORDER BY gname ASC",
intval(local_channel())
);
$i = 0;
foreach($groups as $group) {
$entries[$i]['name'] = $group['gname'];
$entries[$i]['id'] = $group['id'];
$entries[$i]['count'] = count(group_get_members($group['id']));
$i++;
}
$tpl = get_markup_template('privacy_groups.tpl');
$o = replace_macros($tpl, [
'$title' => t('Privacy Groups'),
'$add_new_label' => t('Add Group'),
'$new' => $new,
// new group form
'$gname' => array('groupname',t('Privacy group name')),
'$public' => array('public',t('Members are visible to other channels'), false),
'$form_security_token' => get_form_security_token("group_edit"),
'$submit' => t('Submit'),
// groups list
'$title' => t('Privacy Groups'),
'$name_label' => t('Name'),
'$count_label' => t('Members'),
'$entries' => $entries
]);
return $o;
}
$context = array('$submit' => t('Submit'));
$tpl = get_markup_template('group_edit.tpl');
if((argc() == 3) && (argv(1) === 'drop')) {
check_form_security_token_redirectOnErr('/group', 'group_drop', 't');
if(intval(argv(2))) {
$r = q("SELECT gname FROM pgrp WHERE id = %d AND uid = %d LIMIT 1",
intval(argv(2)),
intval(local_channel())
);
if($r)
$result = group_rmv(local_channel(),$r[0]['gname']);
if($result)
info( t('Privacy group removed.') . EOL);
else
notice( t('Unable to remove privacy group.') . EOL);
}
goaway(z_root() . '/group');
// NOTREACHED
}
if((argc() > 2) && intval(argv(1)) && argv(2)) {
check_form_security_token_ForbiddenOnErr('group_member_change', 't');
$r = q("SELECT abook_xchan from abook left join xchan on abook_xchan = xchan_hash where abook_xchan = '%s' and abook_channel = %d and xchan_deleted = 0 and abook_self = 0 and abook_blocked = 0 and abook_pending = 0 limit 1",
dbesc(base64url_decode(argv(2))),
intval(local_channel())
);
if(count($r))
$change = base64url_decode(argv(2));
}
if((argc() > 1) && (intval(argv(1)))) {
require_once('include/acl_selectors.php');
$r = q("SELECT * FROM pgrp WHERE id = %d AND uid = %d AND deleted = 0 LIMIT 1",
intval(argv(1)),
intval(local_channel())
);
if(! $r) {
notice( t('Privacy group not found.') . EOL );
goaway(z_root() . '/connections');
}
$group = $r[0];
$members = group_get_members($group['id']);
$preselected = array();
if(count($members)) {
foreach($members as $member)
if(! in_array($member['xchan_hash'],$preselected))
$preselected[] = $member['xchan_hash'];
}
if($change) {
if(in_array($change,$preselected)) {
group_rmv_member(local_channel(),$group['gname'],$change);
}
else {
group_add_member(local_channel(),$group['gname'],$change);
}
$members = group_get_members($group['id']);
$preselected = array();
if(count($members)) {
foreach($members as $member)
$preselected[] = $member['xchan_hash'];
}
}
$context = $context + array(
'$title' => sprintf(t('Privacy Group: %s'), $group['gname']),
'$details_label' => t('Edit'),
'$gname' => array('groupname',t('Privacy group name: '),$group['gname'], ''),
'$gid' => $group['id'],
'$drop' => $drop_txt,
'$public' => array('public',t('Members are visible to other channels'), $group['visible'], ''),
'$form_security_token_edit' => get_form_security_token('group_edit'),
'$delete' => t('Delete Group'),
'$form_security_token_drop' => get_form_security_token("group_drop"),
);
}
if(! isset($group))
return;
$groupeditor = array(
'label_members' => t('Group members'),
'members' => array(),
'label_contacts' => t('Not in this group'),
'contacts' => array(),
);
$sec_token = addslashes(get_form_security_token('group_member_change'));
$textmode = (($switchtotext && (count($members) > $switchtotext)) ? true : 'card');
foreach($members as $member) {
if($member['xchan_url']) {
$member['archived'] = (intval($member['abook_archived']) ? true : false);
$member['click'] = 'groupChangeMember(' . $group['id'] . ',\'' . base64url_encode($member['xchan_hash']) . '\',\'' . $sec_token . '\'); return false;';
$groupeditor['members'][] = micropro($member,true,'mpgroup', $textmode);
}
else
group_rmv_member(local_channel(),$group['gname'],$member['xchan_hash']);
}
$r = q("SELECT abook.*, xchan.* FROM abook left join xchan on abook_xchan = xchan_hash WHERE abook_channel = %d AND abook_self = 0 and abook_blocked = 0 and abook_pending = 0 and xchan_deleted = 0 order by xchan_name asc",
intval(local_channel())
);
if(count($r)) {
$textmode = (($switchtotext && (count($r) > $switchtotext)) ? true : 'card');
foreach($r as $member) {
if(! in_array($member['xchan_hash'],$preselected)) {
$member['archived'] = (intval($member['abook_archived']) ? true : false);
$member['click'] = 'groupChangeMember(' . $group['id'] . ',\'' . base64url_encode($member['xchan_hash']) . '\',\'' . $sec_token . '\'); return false;';
$groupeditor['contacts'][] = micropro($member,true,'mpall', $textmode);
}
}
}
$context['$groupeditor'] = $groupeditor;
$context['$desc'] = t('Click a channel to toggle membership');
if($change) {
$tpl = get_markup_template('groupeditor.tpl');
echo replace_macros($tpl, $context);
killme();
}
return replace_macros($tpl, $context);
}
}
