may apply to this privacy group and any future members. If this is not what you intended, please create another privacy group with a different name.') . EOL); } $hash = self::by_id($uid, $r); return $hash; } $hash = new_uuid(); $r = q("INSERT INTO pgrp ( hash, uid, visible, gname ) VALUES( '%s', %d, %d, '%s' ) ", dbesc($hash), intval($uid), intval($public), dbesc($name) ); $ret = $r; } Libsync::build_sync_packet($uid, null, true); return (($ret) ? $hash : $ret); } static function remove($uid, $name) { $ret = false; if ($uid && $name) { $r = q("SELECT id, hash FROM pgrp WHERE uid = %d AND gname = '%s' LIMIT 1", intval($uid), dbesc($name) ); if ($r) { $group_id = $r[0]['id']; $group_hash = $r[0]['hash']; } else { return false; } // remove group from default posting lists $r = q("SELECT channel_default_group, channel_allow_gid, channel_deny_gid FROM channel WHERE channel_id = %d LIMIT 1", intval($uid) ); if ($r) { $user_info = array_shift($r); $change = false; if ($user_info['channel_default_group'] == $group_hash) { $user_info['channel_default_group'] = ''; $change = true; } if (strpos($user_info['channel_allow_gid'], '<' . $group_hash . '>') !== false) { $user_info['channel_allow_gid'] = str_replace('<' . $group_hash . '>', '', $user_info['channel_allow_gid']); $change = true; } if (strpos($user_info['channel_deny_gid'], '<' . $group_hash . '>') !== false) { $user_info['channel_deny_gid'] = str_replace('<' . $group_hash . '>', '', $user_info['channel_deny_gid']); $change = true; } if ($change) { q("UPDATE channel SET channel_default_group = '%s', channel_allow_gid = '%s', channel_deny_gid = '%s' WHERE channel_id = %d", intval($user_info['channel_default_group']), dbesc($user_info['channel_allow_gid']), dbesc($user_info['channel_deny_gid']), intval($uid) ); } } // remove all members $r = q("DELETE FROM pgrp_member WHERE uid = %d AND gid = %d ", intval($uid), intval($group_id) ); // remove group $r = q("UPDATE pgrp SET deleted = 1 WHERE uid = %d AND gname = '%s'", intval($uid), dbesc($name) ); $ret = $r; } Libsync::build_sync_packet($uid, null, true); return $ret; } // returns the integer id of an access group owned by $uid and named $name // or false. static function by_name($uid, $name) { if (!($uid && $name)) { return false; } $r = q("SELECT id FROM pgrp WHERE uid = %d AND gname = '%s' LIMIT 1", intval($uid), dbesc($name) ); if ($r) { return $r[0]['id']; } return false; } static function by_id($uid, $id) { if (!($uid && $id)) { return false; } $r = q("SELECT * FROM pgrp WHERE uid = %d AND id = %d and deleted = 0", intval($uid), intval($id) ); if ($r) { return array_shift($r); } return false; } static function by_hash($uid, $hash) { if (!($uid && $hash)) { return false; } $r = q("SELECT * FROM pgrp WHERE uid = %d AND hash = '%s' LIMIT 1", intval($uid), dbesc($hash) ); if ($r) { return array_shift($r); } return false; } static function member_remove($uid, $name, $member, $gid = 0) { if (!$gid) { $gid = self::by_name($uid, $name); } if (!($uid && $gid && $member)) { return false; } $r = q("DELETE FROM pgrp_member WHERE uid = %d AND gid = %d AND xchan = '%s' ", intval($uid), intval($gid), dbesc($member) ); Libsync::build_sync_packet($uid, null, true); return $r; } static function member_add($uid, $name, $member, $gid = 0) { if (!$gid) { $gid = self::by_name($uid, $name); } if (!($gid && $uid && $member)) { return false; } $r = q("SELECT * FROM pgrp_member WHERE uid = %d AND gid = %d AND xchan = '%s' LIMIT 1", intval($uid), intval($gid), dbesc($member) ); if ($r) { return true; // You might question this, but // we indicate success because the group member was in fact created // -- It was just created at another time } else { $r = q("INSERT INTO pgrp_member (uid, gid, xchan) VALUES( %d, %d, '%s' ) ", intval($uid), intval($gid), dbesc($member) ); } Libsync::build_sync_packet($uid, null, true); return $r; } static function members($uid, $gid) { $ret = []; if (intval($gid)) { $r = q("SELECT * FROM pgrp_member LEFT JOIN abook ON abook_xchan = pgrp_member.xchan left join xchan on xchan_hash = abook_xchan WHERE gid = %d AND abook_channel = %d and pgrp_member.uid = %d and xchan_deleted = 0 and abook_self = 0 and abook_blocked = 0 and abook_pending = 0 ORDER BY xchan_name ASC ", intval($gid), intval($uid), intval($uid) ); if ($r) { $ret = $r; } } return $ret; } static function members_xchan($uid, $gid) { $ret = []; if (intval($gid)) { $r = q("SELECT xchan FROM pgrp_member WHERE gid = %d AND uid = %d", intval($gid), intval($uid) ); if ($r) { foreach ($r as $rv) { $ret[] = $rv['xchan']; } } } return $ret; } static function profile_members_xchan($uid,$gid) { $ret = []; if(intval($gid)) { $r = q("SELECT abook_xchan as xchan from abook left join profile on abook_profile = profile_guid where profile.id = %d and profile.uid = %d", intval($gid), intval($uid) ); if($r) { foreach($r as $rr) { $ret[] = $rr['xchan']; } } } return $ret; } static function select($uid, $options) { $selected = $options['selected'] ?? ''; $form_id = $options['form_id'] ?? 'accesslist_select'; $label = $options['label'] ?? t('Select a privacy group'); $before = $options['before'] ?? []; $after = $options['after'] ?? []; $grps = []; $o = ''; $grps[] = [ 'name' => '', 'id' => '0', 'selected' => false ]; if ($before) { $grps[] = $before; } $r = q("SELECT * FROM pgrp WHERE deleted = 0 AND uid = %d ORDER BY gname ASC", intval($uid) ); if($r) { foreach($r as $rr) { $grps[] = [ 'name' => $rr['gname'], 'id' => $rr['hash'], 'selected' => ($selected == $rr['hash']) ]; } } if ($after) { $grps[] = $after; } logger('select: ' . print_r($grps,true), LOGGER_DATA); $o = replace_macros(get_markup_template('group_selection.tpl'), array( '$label' => $label, '$form_id' => $form_id, '$groups' => $grps )); return $o; } static function expand($g) { if (!(is_array($g) && count($g))) { return []; } $ret = []; $x = []; // private profile linked virtual groups foreach ($g as $gv) { if (substr($gv, 0, 3) === 'vp.') { $profile_hash = substr($gv, 3); if ($profile_hash) { $r = q("select abook_xchan from abook where abook_profile = '%s'", dbesc($profile_hash) ); if ($r) { foreach ($r as $rv) { $ret[] = $rv['abook_xchan']; } } } } else { $x[] = $gv; } } if ($x) { stringify_array_elms($x, true); $groups = implode(',', $x); if ($groups) { $r = q("SELECT xchan FROM pgrp_member WHERE gid IN ( select id from pgrp where hash in ( $groups ))"); if ($r) { foreach ($r as $rv) { $ret[] = $rv['xchan']; } } } } return $ret; } static function member_of($c) { $r = q("SELECT pgrp.gname, pgrp.id FROM pgrp LEFT JOIN pgrp_member ON pgrp_member.gid = pgrp.id WHERE pgrp_member.xchan = '%s' AND pgrp.deleted = 0 ORDER BY pgrp.gname ASC ", dbesc($c) ); return $r; } static function containing($uid, $c) { $r = q("SELECT gid FROM pgrp_member WHERE uid = %d AND pgrp_member.xchan = '%s' ", intval($uid), dbesc($c) ); $ret = []; if ($r) { foreach ($r as $rv) $ret[] = $rv['gid']; } return $ret; } }