function diaspora_load()
{
register_hook('notifier_hub', 'addon/diaspora/diaspora.php', 'diaspora_process_outbound');
register_hook('notifier_process', 'addon/diaspora/diaspora.php', 'diaspora_notifier_process');
register_hook('permissions_create', 'addon/diaspora/diaspora.php', 'diaspora_permissions_create');
register_hook('permissions_update', 'addon/diaspora/diaspora.php', 'diaspora_permissions_update');
register_hook('module_loaded', 'addon/diaspora/diaspora.php', 'diaspora_load_module');
register_hook('follow_allow', 'addon/diaspora/diaspora.php', 'diaspora_follow_allow');
register_hook('feature_settings_post', 'addon/diaspora/diaspora.php', 'diaspora_feature_settings_post');
register_hook('feature_settings', 'addon/diaspora/diaspora.php', 'diaspora_feature_settings');
register_hook('post_local', 'addon/diaspora/diaspora.php', 'diaspora_post_local');
register_hook('well_known', 'addon/diaspora/diaspora.php', 'diaspora_well_known');
if (!get_config('diaspora', 'relay_handle')) {
$x = import_author_diaspora(array('address' => '*****@*****.**'));
if ($x) {
set_config('diaspora', 'relay_handle', $x);
// Now register
$url = "http://the-federation.info/register/" . App::get_hostname();
$ret = z_fetch_url($url);
}
}
}
function import_author_xchan($x)
{
$arr = array('xchan' => $x, 'xchan_hash' => '');
call_hooks('import_author_xchan', $arr);
if ($arr['xchan_hash']) {
return $arr['xchan_hash'];
}
if (!array_key_exists('network', $x) || $x['network'] === 'zot') {
$y = import_author_zot($x);
}
if (!$y) {
$y = import_author_diaspora($x);
}
if ($x['network'] === 'rss') {
$y = import_author_rss($x);
}
if ($x['network'] === 'unknown') {
$y = import_author_unknown($x);
}
return $y ? $y : false;
}
/**
* poco_load
*
* xchan is your connection
* We will load their friend list, and store in xlink_xchan your connection hash and xlink_link the hash for each connection
* If xchan isn't provided we will load the list of people from url who have indicated they are willing to be friends with
* new folks and add them to xlink with no xlink_xchan.
*
* Old behaviour: (documentation only):
* Given a contact-id (minimum), load the PortableContacts friend list for that contact,
* and add the entries to the gcontact (Global Contact) table, or update existing entries
* if anything (name or photo) has changed.
* We use normalised urls for comparison which ignore http vs https and www.domain vs domain
*
* Once the global contact is stored add (if necessary) the contact linkage which associates
* the given uid, cid to the global contact entry. There can be many uid/cid combinations
* pointing to the same global contact id.
*
* @param string $xchan
* @param string $url
*/
function poco_load($xchan = '', $url = null)
{
if ($xchan && !$url) {
$r = q("select xchan_connurl from xchan where xchan_hash = '%s' limit 1", dbesc($xchan));
if ($r) {
$url = $r[0]['xchan_connurl'];
}
}
if (!$url) {
logger('poco_load: no url');
return;
}
$url = $url . '?f=&fields=displayName,hash,urls,photos';
logger('poco_load: ' . $url, LOGGER_DEBUG);
$s = z_fetch_url($url);
if (!$s['success']) {
if ($s['return_code'] == 401) {
logger('poco_load: protected');
} elseif ($s['return_code'] == 404) {
logger('poco_load: nothing found');
} else {
logger('poco_load: returns ' . print_r($s, true));
}
return;
}
$j = json_decode($s['body'], true);
if (!$j) {
logger('poco_load: unable to json_decode returned data.');
return;
}
logger('poco_load: ' . print_r($j, true), LOGGER_DATA);
if ($xchan) {
if (array_key_exists('chatrooms', $j) && is_array($j['chatrooms'])) {
foreach ($j['chatrooms'] as $room) {
if (!$room['url'] || !$room['desc']) {
continue;
}
$r = q("select * from xchat where xchat_url = '%s' and xchat_xchan = '%s' limit 1", dbesc($room['url']), dbesc($xchan));
if ($r) {
q("update xchat set xchat_edited = '%s' where xchat_id = %d", dbesc(datetime_convert()), intval($r[0]['xchat_id']));
} else {
$x = q("insert into xchat ( xchat_url, xchat_desc, xchat_xchan, xchat_edited )\n\t\t\t\t\t\tvalues ( '%s', '%s', '%s', '%s' ) ", dbesc(escape_tags($room['url'])), dbesc(escape_tags($room['desc'])), dbesc($xchan), dbesc(datetime_convert()));
}
}
}
q("delete from xchat where xchat_edited < %s - INTERVAL %s and xchat_xchan = '%s' ", db_utcnow(), db_quoteinterval('7 DAY'), dbesc($xchan));
}
if (!(x($j, 'entry') && is_array($j['entry']))) {
logger('poco_load: no entries');
return;
}
$total = 0;
foreach ($j['entry'] as $entry) {
$profile_url = '';
$profile_photo = '';
$address = '';
$name = '';
$hash = '';
$rating = 0;
$name = $entry['displayName'];
$hash = $entry['hash'];
if (x($entry, 'urls') && is_array($entry['urls'])) {
foreach ($entry['urls'] as $url) {
if ($url['type'] == 'profile') {
$profile_url = $url['value'];
continue;
}
if ($url['type'] == 'zot' || $url['type'] == 'diaspora' || $url['type'] == 'friendica') {
$network = $url['type'];
$address = str_replace('acct:', '', $url['value']);
continue;
}
}
}
if (x($entry, 'photos') && is_array($entry['photos'])) {
foreach ($entry['photos'] as $photo) {
if ($photo['type'] == 'profile') {
$profile_photo = $photo['value'];
continue;
}
}
}
if (!$name || !$profile_url || !$profile_photo || !$hash || !$address) {
logger('poco_load: missing data');
continue;
}
$x = q("select xchan_hash from xchan where xchan_hash = '%s' limit 1", dbesc($hash));
// We've never seen this person before. Import them.
if ($x !== false && !count($x)) {
if ($address) {
if ($network === 'zot') {
$j = Zotlabs\Zot\Finger::run($address, null);
if ($j['success']) {
import_xchan($j);
}
$x = q("select xchan_hash from xchan where xchan_hash = '%s' limit 1", dbesc($hash));
if (!$x) {
continue;
}
} else {
$x = import_author_diaspora(array('address' => $address));
if (!$x) {
continue;
}
}
} else {
continue;
}
}
$total++;
$r = q("select * from xlink where xlink_xchan = '%s' and xlink_link = '%s' and xlink_static = 0 limit 1", dbesc($xchan), dbesc($hash));
if (!$r) {
q("insert into xlink ( xlink_xchan, xlink_link, xlink_updated, xlink_static ) values ( '%s', '%s', '%s', 0 ) ", dbesc($xchan), dbesc($hash), dbesc(datetime_convert()));
} else {
q("update xlink set xlink_updated = '%s' where xlink_id = %d", dbesc(datetime_convert()), intval($r[0]['xlink_id']));
}
}
logger("poco_load: loaded {$total} entries", LOGGER_DEBUG);
q("delete from xlink where xlink_xchan = '%s' and xlink_updated < %s - INTERVAL %s and xlink_static = 0", dbesc($xchan), db_utcnow(), db_quoteinterval('2 DAY'));
}
