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the rest of pubsubhubbub except for the UI that actually turns it on

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Mike Macgirvin 2010-09-30 21:38:45 -07:00
parent 632c557008
commit 0d2650b29b
4 changed files with 50 additions and 4 deletions
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41
include/items.php
View file

@ -577,7 +577,7 @@ function dfrn_deliver($contact,$atom,$debugging = false) {
}
function consume_feed($xml,$importer,$contact) {
function consume_feed($xml,$importer,$contact, &$hub) {
require_once('simplepie/simplepie.inc');
@ -593,6 +593,12 @@ function consume_feed($xml,$importer,$contact) {
$photo_timestamp = '';
$photo_url = '';
$foundhub = $feed->get_link(0,'hub');
if(strlen($foundhub))
$hub = $foundhub;
$rawtags = $feed->get_feed_tags( SIMPLEPIE_NAMESPACE_ATOM_10, 'author');
if($rawtags) {
$elems = $rawtags[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10];
@ -809,3 +815,36 @@ function consume_feed($xml,$importer,$contact) {
}
}
function subscribe_to_hub($url,$importer,$contact) {
if(is_array($importer)) {
$r = q("SELECT `nickname` FROM `user` WHERE `uid` = %d LIMIT 1",
intval($importer['uid'])
);
}
if(! count($r))
return;
$params = array();
$push_url = get_config('system','url') . '/pubsub/' . $r[0]['nickname'] . '/' . $contact['id'];
$verify_token = random_string();
$params['hub.mode'] = 'subscribe';
$params['hub.callback'] = urlencode($push_url);
$params['hub.topic'] = urlencode($contact['poll']);
$params['hub.verify'] = 'async';
$params['hub.verify_token'] = $verify_token;
$r = q("UPDATE `contact` SET `hub-verify` = '%s' WHERE `id` = %d LIMIT 1",
dbesc($verify_token),
intval($contact['id'])
);
post_url($url,$params);
return;
}

2
include/notifier.php
View file

@ -303,7 +303,7 @@
}
if((strlen($hub)) && ($cmd !== 'mail') && (followup == false)) {
$params = array('hub.mode' => 'publish', 'hub.url' => $a->get_baseurl() . '/dfrn_poll/' . $owner['nickname'] );
$params = array('hub.mode' => 'publish', 'hub.url' => urlencode($a->get_baseurl() . '/dfrn_poll/' . $owner['nickname'] ));
post_url($hub,$params);
}

8
include/poller.php
View file

@ -161,7 +161,13 @@
continue;
consume_feed($xml,$importer,$contact);
consume_feed($xml,$importer,$contact,$hub);
if($contact['usehub'] && strlen($hub)) {
subscribe_to_hub($hub,$importer,$contact);
}
$r = q("UPDATE `contact` SET `last-update` = '%s' WHERE `id` = %d LIMIT 1",
dbesc(datetime_convert()),

3
mod/pubsub.php
View file

@ -102,7 +102,8 @@ function pubsub_post(&$a) {
$contact = $r[0];
consume_feed($xml,$importer,$contact);
$feedhub = '';
consume_feed($xml,$importer,$contact,$feedhub);
hub_post_return();