<?php namespace Zotlabs\Lib; use \Zotlabs\Access as Zaccess; class Permcat { private $permcats = []; public function __construct($channel_id) { $perms = []; // first check role perms for a perms_connect setting $role = get_pconfig($channel_id,'system','permissions_role'); if($role) { $x = Zaccess\PermissionRoles::role_perms($role); if($x['perms_connect']) { $perms = Zaccess\Permissions::FilledPerms($x['perms_connect']); } } // if no role perms it may be a custom role, see if there any autoperms if(! $perms) { $perms = Zaccess\Permissions::FilledAutoPerms($channel_id); } // if no autoperms it may be a custom role with manual perms if(! $perms) { $r = q("select channel_hash from channel where channel_id = %d", intval($channel_id) ); if($r) { $x = q("select * from abconfig where chan = %d and xchan = '%s' and cat = 'my_perms'", intval($channel_id), dbesc($r[0]['channel_hash']) ); if($x) { foreach($x as $xv) { $perms[$xv['k']] = intval($xv['v']); } } } } // nothing was found - create a filled permission array where all permissions are 0 if(! $perms) { $perms = Zaccess\Permissions::FilledPerms([]); } $this->permcats[] = [ 'name' => 'default', 'localname' => t('default','permcat'), 'perms' => Zaccess\Permissions::Operms($perms), 'system' => 1 ]; $p = $this->load_permcats($channel_id); if($p) { for($x = 0; $x < count($p); $x++) { $this->permcats[] = [ 'name' => $p[$x][0], 'localname' => $p[$x][1], 'perms' => Zaccess\Permissions::Operms(Zaccess\Permissions::FilledPerms($p[$x][2])), 'system' => intval($p[$x][3]) ]; } } } public function listing() { return $this->permcats; } public function fetch($name) { if($name && $this->permcats) { foreach($this->permcats as $permcat) { if(strcasecmp($permcat['name'],$name) === 0) { return $permcat; } } } return ['error' => true]; } public function load_permcats($uid) { $permcats = [ [ 'follower', t('follower','permcat'), [ 'view_stream','view_profile','view_contacts','view_storage','view_pages','view_wiki', 'post_like' ], 1 ], [ 'contributor', t('contributor','permcat'), [ 'view_stream','view_profile','view_contacts','view_storage','view_pages','view_wiki', 'post_wall','post_comments','write_wiki','post_like','tag_deliver','chat' ], 1 ], [ 'publisher', t('publisher','permcat'), [ 'view_stream','view_profile','view_contacts','view_storage','view_pages', 'write_storage','post_wall','write_pages','write_wiki','post_comments','post_like','tag_deliver', 'chat', 'republish' ], 1 ] ]; if($uid) { $x = q("select * from pconfig where uid = %d and cat = 'permcat'", intval($uid) ); if($x) { foreach($x as $xv) { $value = ((preg_match('|^a:[0-9]+:{.*}$|s', $xv['v'])) ? unserialize($xv['v']) : $xv['v']); $permcats[] = [ $xv['k'], $xv['k'], $value, 0 ]; } } } call_hooks('permcats',$permcats); return $permcats; } static public function find_permcat($arr,$name) { if((! $arr) || (! $name)) return false; foreach($arr as $p) if($p['name'] == $name) return $p['value']; } static public function update($channel_id, $name,$permarr) { PConfig::Set($channel_id,'permcat',$name,$permarr); } static public function delete($channel_id,$name) { PConfig::Delete($channel_id,'permcat',$name); } }