friendica/mod/acl.php

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<?php
/* ACL selector json backend */
require_once("include/acl_selectors.php");
function acl_init(&$a){
if(!local_user())
return "";
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$start = (x($_REQUEST,'start')?$_REQUEST['start']:0);
$count = (x($_REQUEST,'count')?$_REQUEST['count']:100);
$search = (x($_REQUEST,'search')?$_REQUEST['search']:"");
$type = (x($_REQUEST,'type')?$_REQUEST['type']:"");
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// For use with jquery.autocomplete for private mail completion
if(x($_REQUEST,'query') && strlen($_REQUEST['query'])) {
$type = 'm';
$search = $_REQUEST['query'];
}
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if ($search!=""){
$sql_extra = "AND `name` LIKE '%%".dbesc($search)."%%'";
$sql_extra2 = "AND (`attag` LIKE '%%".dbesc($search)."%%' OR `name` LIKE '%%".dbesc($search)."%%' OR `nick` LIKE '%%".dbesc($search)."%%')";
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} else {
$sql_extra = $sql_extra2 = "";
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}
// count groups and contacts
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if ($type=='' || $type=='g'){
$r = q("SELECT COUNT(`id`) AS g FROM `group` WHERE `deleted` = 0 AND `uid` = %d $sql_extra",
intval(local_user())
);
$group_count = (int)$r[0]['g'];
} else {
$group_count = 0;
}
if ($type=='' || $type=='c'){
$r = q("SELECT COUNT(`id`) AS c FROM `contact`
WHERE `uid` = %d AND `self` = 0
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AND `blocked` = 0 AND `pending` = 0 AND `archive` = 0
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AND `notify` != '' $sql_extra2" ,
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intval(local_user())
);
$contact_count = (int)$r[0]['c'];
}
elseif ($type == 'm') {
// autocomplete for Private Messages
$r = q("SELECT COUNT(`id`) AS c FROM `contact`
WHERE `uid` = %d AND `self` = 0
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AND `blocked` = 0 AND `pending` = 0 AND `archive` = 0
AND `network` IN ('%s','%s','%s') $sql_extra2" ,
intval(local_user()),
dbesc(NETWORK_DFRN),
dbesc(NETWORK_ZOT),
dbesc(NETWORK_DIASPORA)
);
$contact_count = (int)$r[0]['c'];
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} else {
$contact_count = 0;
}
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$tot = $group_count+$contact_count;
$groups = array();
$contacts = array();
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if ($type=='' || $type=='g'){
$r = q("SELECT `group`.`id`, `group`.`name`, GROUP_CONCAT(DISTINCT `group_member`.`contact-id` SEPARATOR ',') as uids
FROM `group`,`group_member`
WHERE `group`.`deleted` = 0 AND `group`.`uid` = %d
AND `group_member`.`gid`=`group`.`id`
$sql_extra
GROUP BY `group`.`id`
ORDER BY `group`.`name`
LIMIT %d,%d",
intval(local_user()),
intval($start),
intval($count)
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);
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foreach($r as $g){
// logger('acl: group: ' . $g['name'] . ' members: ' . $g['uids']);
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$groups[] = array(
"type" => "g",
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"photo" => "images/twopeople.png",
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"name" => $g['name'],
"id" => intval($g['id']),
"uids" => array_map("intval", explode(",",$g['uids'])),
"link" => ''
);
}
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}
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if ($type=='' || $type=='c'){
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$r = q("SELECT `id`, `name`, `nick`, `micro`, `network`, `url`, `attag` FROM `contact`
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WHERE `uid` = %d AND `self` = 0 AND `blocked` = 0 AND `pending` = 0 AND `archive` = 0 AND `notify` != ''
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$sql_extra2
ORDER BY `name` ASC ",
intval(local_user())
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);
}
elseif($type == 'm') {
$r = q("SELECT `id`, `name`, `nick`, `micro`, `network`, `url`, `attag` FROM `contact`
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WHERE `uid` = %d AND `self` = 0 AND `blocked` = 0 AND `pending` = 0 AND `archive` = 0
AND `network` IN ('%s','%s','%s')
$sql_extra2
ORDER BY `name` ASC ",
intval(local_user()),
dbesc(NETWORK_DFRN),
dbesc(NETWORK_ZOT),
dbesc(NETWORK_DIASPORA)
);
}
else
$r = array();
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if($type == 'm') {
$x = array();
$x['query'] = $search;
$x['suggestions'] = array();
$x['data'] = array();
if(count($r)) {
foreach($r as $g) {
$x['suggestions'][] = sprintf( t('%s [%s]'),$g['name'],$g['url']);
// '<img src="' . $g['micro'] . ' height="16" width="16" alt="' . t('Image/photo') . '" />' .
$x['data'][] = intval($g['id']);
}
}
echo json_encode($x);
killme();
}
if(count($r)) {
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foreach($r as $g){
$contacts[] = array(
"type" => "c",
"photo" => $g['micro'],
"name" => $g['name'],
"id" => intval($g['id']),
"network" => $g['network'],
"link" => $g['url'],
"nick" => ($g['attag']) ? $g['attag'] : $g['nick'],
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);
}
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}
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$items = array_merge($groups, $contacts);
$o = array(
'tot' => $tot,
'start' => $start,
'count' => $count,
'items' => $items,
);
echo json_encode($o);
killme();
}