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<?php
namespace Zotlabs\Module;
use App;
use Zotlabs\Web\Controller;
use Zotlabs\Lib\Apps;
use Zotlabs\Lib\Libsync;
use Zotlabs\Lib\AccessList;
class Permcats extends Controller {
function post() {
if(! local_channel())
return;
$channel = App::get_channel();
check_form_security_token_redirectOnErr('/permcats', 'permcats');
$name = escape_tags(trim($_POST['name']));
$is_system_role = isset($_POST['is_system_role']);
$return_path = z_root() . '/permcats/' . $_POST['return_path'];
$group_hash = ((isset($_POST['group_select'])) ? $_POST['group_select'] : '');
$contacts = [];
if ($group_hash === 'all_contacts') {
$r = q("SELECT abook_xchan FROM abook WHERE abook_channel = %d and abook_self = 0 and abook_pending = 0",
intval(local_channel())
);
if ($r) {
$contacts = ids_to_array($r, 'abook_xchan');
}
}
if (!$contacts && $group_hash) {
$group = AccessList::by_hash(local_channel(), $group_hash);
}
if ($group) {
$contacts = AccessList::members_xchan(local_channel(), $group['id']);
}
if(! $name ) {
notice( t('Permission category name is required.') . EOL);
return;
}
set_pconfig(local_channel(), 'system', 'default_permcat', 'default');
if (isset($_POST['default_role'])) {
set_pconfig(local_channel(), 'system', 'default_permcat', $name);
}
if ($is_system_role) {
// if we have a system role just set the default and assign if aplicable and be done with it
if ($contacts)
\Zotlabs\Lib\Permcat::assign($channel, $name, $contacts);
info( t('Contact role saved.') . EOL);
Libsync::build_sync_packet();
goaway($return_path);
return;
}
$pcarr = [];
$all_perms = \Zotlabs\Access\Permissions::Perms();
if($all_perms) {
foreach($all_perms as $perm => $desc) {
if(array_key_exists('perms_' . $perm, $_POST)) {
$pcarr[] = $perm;
}
}
}
\Zotlabs\Lib\Permcat::update(local_channel(), $name, $pcarr);
if ($contacts) {
\Zotlabs\Lib\Permcat::assign($channel, $name, $contacts);
}
Libsync::build_sync_packet();
info( t('Contact role saved.') . EOL);
goaway($return_path);
return;
}
function get() {
if(! local_channel())
return;
$channel = App::get_channel();
if(argc() > 1)
$name = hex2bin(argv(1));
if(argc() > 2 && argv(2) === 'drop') {
\Zotlabs\Lib\Permcat::delete(local_channel(),$name);
// TODO: assign all members of the deleted role to the default role
Libsync::build_sync_packet();
json_return_and_die([ 'success' => true ]);
}
$existing = [];
$pcat = new \Zotlabs\Lib\Permcat(local_channel());
$pcatlist = $pcat->listing();
/* not yet ready
$test = $pcatlist[4]['perms'];
$role_sql = '';
foreach ($test as $t)
$role_sql .= "( k = '" . dbesc($t['name']) . "' AND v = '" . intval($t['value']) . "' ) OR ";
$role_sql = rtrim($role_sql, ' OR ');
// get all xchans belonging to a permission role
$q = q("SELECT xchan FROM abconfig WHERE chan = %d AND cat = 'my_perms' AND ( $role_sql ) GROUP BY xchan HAVING count(xchan) = %d",
intval(local_channel()),
intval(count($test))
);
*/
$is_system_role = false;
$permcats = [];
if($pcatlist) {
foreach($pcatlist as $pc) {
if(($pc['name']) && ($name) && ($pc['name'] == $name)) {
$existing = $pc['perms'];
if (isset($pc['system']) && intval($pc['system']))
$is_system_role = $pc['name'];
}
$permcats[bin2hex($pc['name'])] = $pc['localname'];
if($pc['name'] == $name)
$localname = $pc['localname'];
}
}
$global_perms = \Zotlabs\Access\Permissions::Perms();
foreach($global_perms as $k => $v) {
$thisperm = \Zotlabs\Lib\Permcat::find_permcat($existing,$k);
$checkinherited = \Zotlabs\Access\PermissionLimits::Get(local_channel(),$k);
if($existing[$k])
$thisperm = 1;
$perms[] = [
'perms_' . $k,
$v,
'',
$thisperm,
1,
(($checkinherited & PERMS_SPECIFIC) ? '' : '1'),
'',
$checkinherited
];
}
$is_default_role = (get_pconfig(local_channel(),'system','default_permcat','default') == $name);
$group_select_options = [
'selected' => '',
'form_id' => 'group_select',
'label' => t('Assign this role to'),
'after' => [
'name' => t('All my contacts'),
'id' => 'all_contacts',
'selected' => false
]
];
$group_select = AccessList::select(local_channel(), $group_select_options);
$tpl = get_markup_template("permcats.tpl");
$o .= replace_macros($tpl, array(
'$form_security_token' => get_form_security_token("permcats"),
'$default_role' => array('default_role', t('Use this role as default for new contacts'), intval($is_default_role), '', [t('No'), t('Yes')]),
'$title' => t('Contact Roles'),
'$tokens' => $t,
'$permcats' => $permcats,
'$atoken' => $atoken,
'$url1' => z_root() . '/channel/' . $channel['channel_address'],
'$url2' => z_root() . '/photos/' . $channel['channel_address'],
'$name' => ['name', t('Role name') . ' <span class="required">*</span>', (($localname) ? $localname : ''), (($is_system_role) ? t('System role - not editable') : '') , '', (($is_system_role) ? 'disabled' : '')],
'$perms' => $perms,
'$inherited' => t('inherited'),
'$is_system_role' => $is_system_role,
'$permlbl' => t('Role Permissions'),
'$permnote' => t('Some permissions may be inherited from your <a href="settings">channel role</a>, which have higher priority than contact role settings.'),
'$submit' => t('Submit'),
'$return_path' => argv(1),
'$group_select' => $group_select,
));
return $o;
}
}
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