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basic hub registration

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This commit is contained in:
friendica
2012-08-21 23:11:27 -07:00
parent 72d38d75bf
commit 2140c2ea37
4 changed files with 49 additions and 35 deletions
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45
include/zot.php
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@@ -19,6 +19,7 @@ function zot_new_uid($entity_id) {
* Given an array of zot_uid(s), return all distinct hubs
* If primary is true, return only primary hubs
* Result is ordered by url to assist in batching.
* Return only the first primary hub as there should only be one.
*
*/
@@ -37,8 +38,9 @@ function zot_get_hubloc($arr,$primary = false) {
if(! strlen($tmp))
return array();
$sql_extra = (($primary) ? " and hubloc_primary = 1 " : "" );
return q("select * from hubloc where hubloc_guid in ( $tmp ) $sql_extra order by hubloc_url");
$sql_extra = (($primary) ? " and hubloc_flags & " . intval(HUBLOC_FLAGS_PRIMARY) : "" );
$limit = (($primary) ? " limit 1 " : "");
return q("select * from hubloc where hubloc_guid in ( $tmp ) $sql_extra order by hubloc_url $limit");
}
@@ -85,28 +87,31 @@ function zot_gethub($arr) {
}
function zot_register_hub($arr) {
$total = 0;
if((x($arr,'hub')) && (x($arr,'guid'))) {
$x = z_fetch_url($arr['hub'] . '/.well-known/zot-guid/' . $arr['guid']);
if($x['success']) {
$record = json_decode($x['body']);
if($record->guid === $arr['guid'] && $record->url === $arr['hub']) {
$r = q("insert into hubloc (hubloc_guid, hubloc_primary, hubloc_url,
hubloc_callback, hubloc_sitekey, hubloc_key)
values ( '%s', %d, '%s', '%s', '%s', '%s' )",
dbesc($arr['guid']),
intval($record->primary),
dbesc($record->url),
dbesc($record->callback),
dbesc($record->sitekey),
dbesc($record->key)
);
// return the discovery record so we can further process
if($r)
return $record;
if($record->hub && count($record->hub)) {
foreach($record->hub as $h) {
// store any hubs we don't know about
if( ! zot_gethub(array('hub' => $h->url, 'guid' => $arr['guid']))) {
$r = q("insert into hubloc (hubloc_guid, hubloc_flags, hubloc_url,
hubloc_callback, hubloc_sitekey, hubloc_key)
values ( '%s', %d, '%s', '%s', '%s', '%s' )",
dbesc($arr['guid']),
intval((($h->primary) ? HUBLOC_FLAGS_PRIMARY : 0) | HUBLOC_FLAGS_UNVERIFIED ),
dbesc($h->url),
dbesc($h->callback),
dbesc($h->sitekey),
dbesc($record->key)
);
if($r)
$total ++;
}
}
}
}
}
return false;
}
return $total;
}