237 lines
6.3 KiB
PHP
237 lines
6.3 KiB
PHP
<?php
|
|
|
|
|
|
require_once('boot.php');
|
|
|
|
$a = new App;
|
|
|
|
@include('.htconfig.php');
|
|
require_once('dba.php');
|
|
$db = new dba($db_host, $db_user, $db_pass, $db_data, $install);
|
|
unset($db_host, $db_user, $db_pass, $db_data);
|
|
|
|
require_once('session.php');
|
|
require_once('datetime.php');
|
|
require_once('simplepie/simplepie.inc');
|
|
require_once('include/items.php');
|
|
|
|
if($argc < 2)
|
|
exit;
|
|
dbg(3);
|
|
$a->set_baseurl($argv[1]);
|
|
|
|
$contacts = q("SELECT * FROM `contact` WHERE `dfrn-id` != '' AND `self` = 0 AND `blocked` = 0 AND `readonly` = 0 ORDER BY RAND()");
|
|
|
|
if(! count($contacts))
|
|
killme();
|
|
|
|
foreach($contacts as $contact) {
|
|
|
|
if($contact['priority']) {
|
|
|
|
$update = false;
|
|
$t = $contact['last-update'];
|
|
|
|
switch ($contact['priority']) {
|
|
case 5:
|
|
if(datetime_convert('UTC','UTC', 'now') > datetime_convert('UTC','UTC', t . " + 1 month"))
|
|
$update = true;
|
|
break;
|
|
case 4:
|
|
if(datetime_convert('UTC','UTC', 'now') > datetime_convert('UTC','UTC', t . " + 1 week"))
|
|
$update = true;
|
|
break;
|
|
case 3:
|
|
if(datetime_convert('UTC','UTC', 'now') > datetime_convert('UTC','UTC', t . " + 1 day"))
|
|
$update = true;
|
|
break;
|
|
case 2:
|
|
if(datetime_convert('UTC','UTC', 'now') > datetime_convert('UTC','UTC', t . " + 12 hour"))
|
|
$update = true;
|
|
break;
|
|
case 1:
|
|
default:
|
|
if(datetime_convert('UTC','UTC', 'now') > datetime_convert('UTC','UTC', t . " + 1 hour"))
|
|
$update = true;
|
|
break;
|
|
}
|
|
if(! $update)
|
|
continue;
|
|
}
|
|
|
|
|
|
$importer_uid = $contact['uid'];
|
|
|
|
$r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `self` = 1 LIMIT 1",
|
|
intval($importer_uid)
|
|
);
|
|
if(! count($r))
|
|
continue;
|
|
|
|
$importer = $r[0];
|
|
|
|
$last_update = (($contact['last-update'] == '0000-00-00 00:00:00')
|
|
? datetime_convert('UTC','UTC','now - 30 days','Y-m-d\TH:i:s\Z')
|
|
: datetime_convert('UTC','UTC',$contact['last-update'],'Y-m-d\TH:i:s\Z'));
|
|
|
|
$url = $contact['poll'] . '?dfrn_id=' . $contact['dfrn-id'] . '&type=data&last_update=' . $last_update ;
|
|
|
|
$xml = fetch_url($url);
|
|
echo "URL: " . $url;
|
|
echo "XML: " . $xml;
|
|
if(! $xml)
|
|
continue;
|
|
|
|
$res = simplexml_load_string($xml);
|
|
|
|
if((intval($res->status) != 0) || (! strlen($res->challenge)) || ($res->dfrn_id != $contact['dfrn-id']))
|
|
continue;
|
|
|
|
$postvars = array();
|
|
|
|
$postvars['dfrn_id'] = $contact['dfrn-id'];
|
|
$challenge = hex2bin($res->challenge);
|
|
|
|
openssl_public_decrypt($challenge,$postvars['challenge'],$contact['pubkey']);
|
|
|
|
$xml = post_url($contact['poll'],$postvars);
|
|
|
|
echo "XML response:" . $xml . "\r\n";
|
|
echo "Length:" . strlen($xml) . "\r\n";
|
|
|
|
if(! strlen($xml)) {
|
|
// an empty response may mean there's nothing new - record the fact that we checked
|
|
$r = q("UPDATE `contact` SET `last-update` = '%s' WHERE `id` = %d LIMIT 1",
|
|
dbesc(datetime_convert()),
|
|
intval($contact['id'])
|
|
);
|
|
continue;
|
|
}
|
|
|
|
$feed = new SimplePie();
|
|
$feed->set_raw_data($xml);
|
|
$feed->enable_order_by_date(false);
|
|
$feed->init();
|
|
|
|
foreach($feed->get_items() as $item) {
|
|
|
|
$deleted = false;
|
|
|
|
$rawdelete = $item->get_item_tags("http://purl.org/atompub/tombstones/1.0", 'deleted-entry');
|
|
if(isset($rawdelete[0]['attribs']['']['ref'])) {
|
|
$uri = $rawthread[0]['attribs']['']['ref'];
|
|
$deleted = true;
|
|
if(isset($rawdelete[0]['attribs']['']['when'])) {
|
|
$when = $rawthread[0]['attribs']['']['when'];
|
|
$when = datetime_convert('UTC','UTC', $when, 'Y-m-d H:i:s');
|
|
}
|
|
else
|
|
$when = datetime_convert('UTC','UTC','now','Y-m-d H:i:s');
|
|
}
|
|
if($deleted) {
|
|
$r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
|
|
dbesc($uri),
|
|
intval($importer['uid'])
|
|
);
|
|
if(count($r)) {
|
|
if($r[0]['uri'] == $r[0]['parent-uri']) {
|
|
$r = q("UPDATE `item` SET `deleted` = 1, `edited` = '%s'
|
|
WHERE `parent-uri` = '%s'",
|
|
dbesc($when),
|
|
dbesc($r[0]['uri'])
|
|
);
|
|
}
|
|
else {
|
|
$r = q("UPDATE `item` SET `deleted` = 1, `edited` = '%s'
|
|
WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
|
|
dbesc($when),
|
|
dbesc($uri),
|
|
intval($importer['uid'])
|
|
);
|
|
}
|
|
}
|
|
continue;
|
|
}
|
|
|
|
|
|
$is_reply = false;
|
|
$item_id = $item->get_id();
|
|
$rawthread = $item->get_item_tags("http://purl.org/syndication/thread/1.0",'in-reply-to');
|
|
if(isset($rawthread[0]['attribs']['']['ref'])) {
|
|
$is_reply = true;
|
|
$parent_uri = $rawthread[0]['attribs']['']['ref'];
|
|
}
|
|
|
|
|
|
if($is_reply) {
|
|
|
|
// Have we seen it? If not, import it.
|
|
|
|
$item_id = $item->get_id();
|
|
|
|
$r = q("SELECT `uid`, `last-child`, `edited` FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
|
|
dbesc($item_id),
|
|
intval($importer['uid'])
|
|
);
|
|
// FIXME update content if 'updated' changes
|
|
if(count($r)) {
|
|
$allow = $item->get_item_tags('http://purl.org/macgirvin/dfrn/1.0','comment-allow');
|
|
if($allow && $allow[0]['data'] != $r[0]['last-child']) {
|
|
$r = q("UPDATE `item` SET `last-child` = %d WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
|
|
intval($allow[0]['data']),
|
|
dbesc($item_id),
|
|
intval($importer['uid'])
|
|
);
|
|
}
|
|
continue;
|
|
}
|
|
$datarray = get_atom_elements($item);
|
|
$datarray['parent-uri'] = $parent_uri;
|
|
$datarray['uid'] = $importer['uid'];
|
|
$datarray['contact-id'] = $contact['id'];
|
|
$r = post_remote($a,$datarray);
|
|
continue;
|
|
}
|
|
|
|
else {
|
|
// Head post of a conversation. Have we seen it? If not, import it.
|
|
|
|
$item_id = $item->get_id();
|
|
$r = q("SELECT `uid`, `last-child`, `edited` FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
|
|
dbesc($item_id),
|
|
intval($importer['uid'])
|
|
);
|
|
if(count($r)) {
|
|
$allow = $item->get_item_tags('http://purl.org/macgirvin/dfrn/1.0','comment-allow');
|
|
if($allow && $allow[0]['data'] != $r[0]['last-child']) {
|
|
$r = q("UPDATE `item` SET `last-child` = %d WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
|
|
intval($allow[0]['data']),
|
|
dbesc($item_id),
|
|
intval($importer['uid'])
|
|
);
|
|
}
|
|
continue;
|
|
}
|
|
|
|
$datarray = get_atom_elements($item);
|
|
$datarray['parent-uri'] = $item_id;
|
|
$datarray['uid'] = $importer['uid'];
|
|
$datarray['contact-id'] = $contact['id'];
|
|
$r = post_remote($a,$datarray);
|
|
continue;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
$r = q("UPDATE `contact` SET `last-update` = '%s' WHERE `id` = %d LIMIT 1",
|
|
dbesc(datetime_convert()),
|
|
intval($contact['id'])
|
|
);
|
|
|
|
}
|
|
|
|
killme();
|
|
|
|
|
|
|