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|
<?php
/* ACL selector json backend */
require_once("include/acl_selectors.php");
function acl_init(&$a){
// logger('mod_acl: ' . print_r($_REQUEST,true));
$start = (x($_REQUEST,'start')?$_REQUEST['start']:0);
$count = (x($_REQUEST,'count')?$_REQUEST['count']:100);
$search = (x($_REQUEST,'search')?$_REQUEST['search']:"");
$type = (x($_REQUEST,'type')?$_REQUEST['type']:"");
// For use with jquery.autocomplete for private mail completion
if(x($_REQUEST,'query') && strlen($_REQUEST['query'])) {
if(! $type)
$type = 'm';
$search = $_REQUEST['query'];
}
if(!(local_user()))
if($type != 'x')
killme();
if ($search != "") {
$sql_extra = " AND `name` LIKE " . protect_sprintf( "'%" . dbesc($search) . "%'" ) . " ";
$sql_extra2 = "AND ( xchan_name LIKE " . protect_sprintf( "'%" . dbesc($search) . "%'" ) . " OR xchan_addr LIKE " . protect_sprintf( "'%" . dbesc($search) . "%'" ) . ") ";
$col = ((strpos($search,'@') !== false) ? 'xchan_addr' : 'xchan_name' );
$sql_extra3 = "AND $col like " . protect_sprintf( "'%" . dbesc($search) . "%'" ) . " ";
} else {
$sql_extra = $sql_extra2 = $sql_extra3 = "";
}
// count groups and contacts
if ($type=='' || $type=='g'){
$r = q("SELECT COUNT(`id`) AS g FROM `groups` 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(abook_id) AS c FROM abook left join xchan on abook_xchan = xchan_hash
WHERE abook_channel = %d AND not ( abook_flags & %d ) and not (xchan_flags & %d ) $sql_extra2" ,
intval(local_user()),
intval(ABOOK_FLAG_BLOCKED|ABOOK_FLAG_PENDING|ABOOK_FLAG_ARCHIVED),
intval(XCHAN_FLAGS_DELETED)
);
$contact_count = (int)$r[0]['c'];
if(intval(get_config('system','taganyone')) || intval(get_pconfig(local_user(),'system','taganyone'))) {
if(((! $r) || (! $r[0]['total'])) && $type == 'c') {
$r = q("SELECT COUNT(xchan_hash) AS c FROM xchan
WHERE not (xchan_flags & %d ) $sql_extra2" ,
intval(XCHAN_FLAGS_DELETED)
);
$contact_count = (int)$r[0]['c'];
}
}
}
elseif ($type == 'm') {
// autocomplete for Private Messages
$r = q("SELECT count(xchan_hash) as c
FROM abook left join xchan on abook_xchan = xchan_hash
WHERE abook_channel = %d and ( (abook_their_perms = null) or (abook_their_perms & %d ))
and not ( xchan_flags & %d )
$sql_extra2 ",
intval(local_user()),
intval(PERMS_W_MAIL),
intval(XCHAN_FLAGS_DELETED)
);
if($r)
$contact_count = (int)$r[0]['c'];
}
elseif ($type == 'a') {
// autocomplete for Contacts
$r = q("SELECT COUNT(abook_id) AS c FROM abook left join xchan on abook_xchan = xchan_hash
WHERE abook_channel = %d and not ( xchan_flags & %d ) $sql_extra2" ,
intval(local_user()),
intval(XCHAN_FLAGS_DELETED)
);
$contact_count = (int)$r[0]['c'];
} else {
$contact_count = 0;
}
$tot = $group_count+$contact_count;
$groups = array();
$contacts = array();
if ($type=='' || $type=='g'){
$r = q("SELECT `groups`.`id`, `groups`.`hash`, `groups`.`name`,
GROUP_CONCAT(DISTINCT `group_member`.`xchan` SEPARATOR ',') as uids
FROM `groups`,`group_member`
WHERE `groups`.`deleted` = 0 AND `groups`.`uid` = %d
AND `group_member`.`gid`=`groups`.`id`
$sql_extra
GROUP BY `groups`.`id`
ORDER BY `groups`.`name`
LIMIT %d,%d",
intval(local_user()),
intval($start),
intval($count)
);
foreach($r as $g){
// logger('acl: group: ' . $g['name'] . ' members: ' . $g['uids']);
$groups[] = array(
"type" => "g",
"photo" => "images/twopeople.png",
"name" => $g['name'],
"id" => $g['id'],
"xid" => $g['hash'],
"uids" => explode(",",$g['uids']),
"link" => ''
);
}
}
if ($type=='' || $type=='c') {
$r = q("SELECT abook_id as id, xchan_hash as hash, xchan_name as name, xchan_photo_s as micro, xchan_url as url, xchan_addr as nick, abook_their_perms, abook_flags
FROM abook left join xchan on abook_xchan = xchan_hash
WHERE abook_channel = %d AND not ( abook_flags & %d ) and not (xchan_flags & %d ) $sql_extra2 order by xchan_name asc" ,
intval(local_user()),
intval(ABOOK_FLAG_BLOCKED|ABOOK_FLAG_PENDING|ABOOK_FLAG_ARCHIVED),
intval(XCHAN_FLAGS_DELETED)
);
if(intval(get_config('system','taganyone')) || intval(get_pconfig(local_user(),'system','taganyone'))) {
if((! $r) && $type == 'c') {
$r = q("SELECT substr(xchan_hash,1,18) as id, xchan_hash as hash, xchan_name as name, xchan_photo_s as micro, xchan_url as url, xchan_addr as nick, 0 as abook_their_perms, 0 as abook_flags
FROM xchan
WHERE not (xchan_flags & %d ) $sql_extra2 order by xchan_name asc" ,
intval(XCHAN_FLAGS_DELETED)
);
}
}
}
elseif($type == 'm') {
$r = q("SELECT xchan_hash as id, xchan_name as name, xchan_addr as nick, xchan_photo_s as micro, xchan_url as url
FROM abook left join xchan on abook_xchan = xchan_hash
WHERE abook_channel = %d and ( (abook_their_perms = null) or (abook_their_perms & %d ))
and not (xchan_flags & %d)
$sql_extra3
ORDER BY `xchan_name` ASC ",
intval(local_user()),
intval(PERMS_W_MAIL),
intval(XCHAN_FLAGS_DELETED)
);
}
elseif($type == 'a') {
$r = q("SELECT abook_id as id, xchan_name as name, xchan_hash as hash, xchan_addr as nick, xchan_photo_s as micro, xchan_network as network, xchan_url as url, xchan_addr as attag , abook_their_perms FROM abook left join xchan on abook_xchan = xchan_hash
WHERE abook_channel = %d
and not (xchan_flags & %d)
$sql_extra3
ORDER BY xchan_name ASC ",
intval(local_user()),
intval(XCHAN_FLAGS_DELETED)
);
}
elseif($type == 'x') {
$r = navbar_complete($a);
$x = array();
$x['query'] = $search;
$x['photos'] = array();
$x['links'] = array();
$x['suggestions'] = array();
$x['data'] = array();
if($r) {
foreach($r as $g) {
$x['photos'][] = $g['photo'];
$x['links'][] = $g['url'];
$x['suggestions'][] = '@' . $g['name'];
$x['data'][] = $g['name'];
}
}
echo json_encode($x);
killme();
}
else
$r = array();
if($type == 'm' || $type == 'a') {
$x = array();
$x['query'] = $search;
$x['photos'] = array();
$x['links'] = array();
$x['suggestions'] = array();
$x['data'] = array();
if(count($r)) {
foreach($r as $g) {
$x['photos'][] = $g['micro'];
$x['links'][] = $g['url'];
$x['suggestions'][] = $g['name'];
$x['data'][] = $g['id'];
}
}
echo json_encode($x);
killme();
}
if(count($r)) {
foreach($r as $g){
// remove RSS feeds from ACLs - they are inaccessible
if(strpos($g['hash'],'/'))
continue;
if(($g['abook_their_perms'] & PERMS_W_TAGWALL) && $type == 'c') {
$contacts[] = array(
"type" => "c",
"photo" => "images/twopeople.png",
"name" => $g['name'] . '+',
"id" => $g['id'] . '+',
"xid" => $g['hash'],
"link" => $g['nick'],
"nick" => substr($g['nick'],0,strpos($g['nick'],'@')),
"self" => (($g['abook_flags'] & ABOOK_FLAG_SELF) ? 'abook-self' : ''),
"taggable" => 'taggable',
"label" => t('network')
);
}
$contacts[] = array(
"type" => "c",
"photo" => $g['micro'],
"name" => $g['name'],
"id" => $g['id'],
"xid" => $g['hash'],
"link" => $g['nick'],
"nick" => substr($g['nick'],0,strpos($g['nick'],'@')),
"self" => (($g['abook_flags'] & ABOOK_FLAG_SELF) ? 'abook-self' : ''),
"taggable" => '',
"label" => '',
);
}
}
$items = array_merge($groups, $contacts);
$o = array(
'tot' => $tot,
'start' => $start,
'count' => $count,
'items' => $items,
);
echo json_encode($o);
killme();
}
function navbar_complete(&$a) {
// logger('navbar_complete');
if((get_config('system','block_public')) && (! local_user()) && (! remote_user())) {
return;
}
$dirmode = intval(get_config('system','directory_mode'));
$search = ((x($_REQUEST,'query')) ? htmlentities($_REQUEST['query'],ENT_COMPAT,'UTF-8',false) : '');
if(! $search || mb_strlen($search) < 2)
return array();
$star = false;
$address = false;
if(substr($search,0,1) === '@')
$search = substr($search,1);
if(substr($search,0,1) === '*') {
$star = true;
$search = substr($search,1);
}
if(strpos($search,'@') !== false) {
$address = true;
}
if(($dirmode == DIRECTORY_MODE_PRIMARY) || ($dirmode == DIRECTORY_MODE_STANDALONE)) {
$url = z_root() . '/dirsearch';
}
if(! $url) {
require_once("include/dir_fns.php");
$directory = find_upstream_directory($dirmode);
$url = $directory['url'] . '/dirsearch';
}
if($url) {
$query = $url . '?f=' ;
$query .= '&name=' . urlencode($search) . '&limit=50' . (($address) ? '&address=' . urlencode($search) : '');
$x = z_fetch_url($query);
if($x['success']) {
$t = 0;
$j = json_decode($x['body'],true);
if($j && $j['results']) {
return $j['results'];
}
}
}
return array();
}
|
