require_once('include/items.php');
require_once('include/Contact.php');
- $debugging = get_config('system','debugging');
-
$a->set_baseurl(get_config('system','url'));
+ logger('poller: start');
+
+ // run queue delivery process in the background
+
+ $php_path = ((x($a->config,'php_path') && strlen($a->config['php_path'])) ? $a->config['php_path'] : 'php');
+ proc_close(proc_open("\"$php_path\" \"include/queue.php\" &", array(), $foo));
+
+
+ $hub_update = false;
+ $force = false;
+
+ if(($argc > 1) && ($argv[1] == 'force'))
+ $force = true;
+
+ if(($argc > 1) && intval($argv[1])) {
+ $manual_id = intval($argv[1]);
+ $force = true;
+ }
+
+ $sql_extra = (($manual_id) ? " AND `id` = $manual_id " : "");
+
// 'stat' clause is a temporary measure until we have federation subscriptions working both directions
$contacts = q("SELECT * FROM `contact`
WHERE ( ( `network` = 'dfrn' AND ( `dfrn-id` != '' OR (`issued-id` != '' AND `duplex` = 1)))
- OR ( `network` = 'stat' AND `poll` != '' ) )
+ OR ( `network` IN ( 'stat', 'feed' ) AND `poll` != '' ))
+ $sql_extra
AND `self` = 0 AND `blocked` = 0 AND `readonly` = 0 ORDER BY RAND()");
if(! count($contacts))
if($contact['priority'] || $contact['subhub']) {
- $update = false;
+ $hub_update = true;
+ $update = false;
+
+ $t = $contact['last-update'];
// We should be getting everything via a hub. But just to be sure, let's check once a day.
+ // (You can make this more or less frequent if desired by setting 'pushpoll_frequency' appropriately)
// This also lets us update our subscription to the hub, and add or replace hubs in case it
- // changed.
+ // changed. We will only update hubs once a day, regardless of 'pushpoll_frequency'.
- if($contact['subhub'])
- $contact['priority'] = 3;
- $t = $contact['last-update'];
+ if($contact['subhub']) {
+ $interval = get_config('system','pushpoll_frequency');
+ $contact['priority'] = (($interval !== false) ? intval($interval) : 3);
+ $hub_update = false;
+
+ if(datetime_convert('UTC','UTC', 'now') > datetime_convert('UTC','UTC', $t . " + 1 day"))
+ $hub_update = true;
+ }
+
+
+ /**
+ * Based on $contact['priority'], should we poll this site now? Or later?
+ */
switch ($contact['priority']) {
case 5:
$update = true;
break;
}
- if(! $update)
+ if((! $update) && (! $force))
continue;
}
$importer = $r[0];
- if($debugging)
- echo "IMPORTER: {$importer['name']}\n";
+ logger("poller: poll: IMPORTER: {$importer['name']}, CONTACT: {$contact['name']}");
$last_update = (($contact['last-update'] === '0000-00-00 00:00:00')
? datetime_convert('UTC','UTC','now - 30 days', ATOM_TIME)
$xml = fetch_url($url);
- if($debugging) {
- echo "URL: " . $url . "\n";
- echo "XML: " . $xml . "\n";
- }
+ logger('poller: handshake with url ' . $url . ' returns xml: ' . $xml, LOGGER_DATA);
+
if(! $xml) {
+ logger("poller: $url appears to be dead - marking for death ");
// dead connection - might be a transient event, or this might
// mean the software was uninstalled or the domain expired.
// Will keep trying for one month.
mark_for_death($contact);
+
+ // set the last-update so we don't keep polling
+
+ $r = q("UPDATE `contact` SET `last-update` = '%s' WHERE `id` = %d LIMIT 1",
+ dbesc(datetime_convert()),
+ intval($contact['id'])
+ );
+
+ continue;
+ }
+
+ if(! strstr($xml,'<?xml')) {
+ logger('poller: response from ' . $url . ' did not contain XML.');
+ $r = q("UPDATE `contact` SET `last-update` = '%s' WHERE `id` = %d LIMIT 1",
+ dbesc(datetime_convert()),
+ intval($contact['id'])
+ );
continue;
}
$res = simplexml_load_string($xml);
if(intval($res->status) == 1) {
+ logger("poller: $url replied status 1 - marking for death ");
+
// we may not be friends anymore. Will keep trying for one month.
+ // set the last-update so we don't keep polling
+
+ $r = q("UPDATE `contact` SET `last-update` = '%s' WHERE `id` = %d LIMIT 1",
+ dbesc(datetime_convert()),
+ intval($contact['id'])
+ );
+
mark_for_death($contact);
}
else {
- if($contact['term-date'] != '0000-00-00 00:00:00')
+ if($contact['term-date'] != '0000-00-00 00:00:00') {
+ logger("poller: $url back from the dead - removing mark for death");
unmark_for_death($contact);
+ }
}
if((intval($res->status) != 0) || (! strlen($res->challenge)) || (! strlen($res->dfrn_id)))
$postvars = array();
- $sent_dfrn_id = hex2bin($res->dfrn_id);
- $challenge = hex2bin($res->challenge);
+ $sent_dfrn_id = hex2bin((string) $res->dfrn_id);
+ $challenge = hex2bin((string) $res->challenge);
$final_dfrn_id = '';
$xml = fetch_url($contact['poll']);
}
- if($debugging) {
- echo "XML response:" . $xml . "\n";
- echo "Length:" . strlen($xml) . "\n";
- }
+ logger('poller: received xml : ' . $xml, LOGGER_DATA);
if(! strlen($xml))
continue;
- consume_feed($xml,$importer,$contact,$hub);
-
- if((strlen($hub)) && (($contact['rel'] == REL_BUD) || (($contact['network'] === 'stat') && (! $contact['readonly']))) && ($contact['priority'] == 0)) {
+ consume_feed($xml,$importer,$contact,$hub,1);
+
+ // do it twice. Ensures that children of parents which may be later in the stream aren't tossed
+
+ consume_feed($xml,$importer,$contact,$hub,1);
+
+
+ if((strlen($hub)) && ($hub_update)
+ && (($contact['rel'] == REL_BUD) || (($contact['network'] === 'stat') && (! $contact['readonly'])))) {
+ logger('poller: subscribing to hub(s) : ' . $hub . ' contact name : ' . $contact['name'] . ' local user : ' . $importer['name']);
$hubs = explode(',', $hub);
if(count($hubs)) {
foreach($hubs as $h) {
projects / friendica.git / blobdiff