@include('.htconfig.php');
require_once('dba.php');
-$db = new dba($db_host, $db_user, $db_pass, $db_data, $install);
+$db = new dba($db_host, $db_user, $db_pass, $db_data);
unset($db_host, $db_user, $db_pass, $db_data);
require_once('session.php');
require_once('simplepie/simplepie.inc');
require_once('include/items.php');
-if($argc < 2)
- exit;
- $a->set_baseurl($argv[1]);
- $contacts = q("SELECT * FROM `contact` WHERE `dfrn-id` != '' AND `self` = 0 ORDER BY RAND()");
+ $a->set_baseurl(get_config('system','url'));
+
+ $contacts = q("SELECT * FROM `contact`
+ WHERE `dfrn-id` != '' AND `self` = 0 AND `blocked` = 0
+ AND `readonly` = 0 ORDER BY RAND()");
if(! count($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",
$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 != $contact['dfrn-id']))
+ if((intval($res->status) != 0) || (! strlen($res->challenge)) || (! strlen($res->dfrn_id)))
continue;
$postvars = array();
+ $sent_dfrn_id = hex2bin($res->dfrn_id);
+
+ $final_dfrn_id = '';
+ openssl_public_decrypt($sent_dfrn_id,$final_dfrn_id,$contact['pubkey']);
+ $final_dfrn_id = substr($final_dfrn_id, 0, strpos($final_dfrn_id, '.'));
+ if($final_dfrn_id != $contact['dfrn-id']) {
+ // did not decode properly - cannot trust this site
+ continue;
+ }
+
$postvars['dfrn_id'] = $contact['dfrn-id'];
$challenge = hex2bin($res->challenge);
openssl_public_decrypt($challenge,$postvars['challenge'],$contact['pubkey']);
$xml = post_url($contact['poll'],$postvars);
- if(! strlen($xml))
- continue;
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();
+ $photo_rawupdate = $feed->get_feed_tags(NAMESPACE_DFRN,'icon-updated');
+ if($photo_rawupdate) {
+ $photo_timestamp = datetime_convert('UTC','UTC',$photo_rawupdate[0]['data']);
+ $photo_url = $feed->get_image_url();
+ if(strlen($photo_url) && $photo_timestamp > $contact['avatar-date']) {
+
+ require_once("Photo.php");
+
+ $photo_failure = false;
+
+ $r = q("SELECT `resource-id` FROM `photo` WHERE `contact-id` = %d AND `uid` = %d LIMIT 1",
+ intval($contact['id']),
+ intval($contact['uid'])
+ );
+ if(count($r)) {
+ $resource_id = $r[0]['resource-id'];
+ $img_str = fetch_url($photo_url,true);
+ $img = new Photo($img_str);
+ if($img) {
+ q("DELETE FROM `photo` WHERE `resource-id` = '%s' AND contact-id` = %d AND `uid` = %d",
+ dbesc($resource_id),
+ intval($contact['id']),
+ intval($contact['uid'])
+ );
+
+ $img->scaleImageSquare(175);
+
+ $hash = $resource_id;
+
+ $r = $img->store($contact['uid'], $contact['id'], $hash, basename($photo_url), t('Contact Photos') , 4);
+
+ $img->scaleImage(80);
+ $r = $img->store($contact['uid'], $contact['id'], $hash, basename($photo_url), t('Contact Photos') , 5);
+ if($r)
+ q("UPDATE `contact` SET `avatar-date` = '%s' WHERE `uid` = %d AND `id` = %d LIMIT 1",
+ dbesc(datetime_convert()),
+ intval($contact['uid']),
+ intval($contact['id'])
+ );
+ }
+ }
+ }
+ }
+
+
foreach($feed->get_items() as $item) {
+ $deleted = false;
+
$rawdelete = $item->get_item_tags("http://purl.org/atompub/tombstones/1.0", 'deleted-entry');
- print_r($rawdelete);
+ 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) {
- // pick out ref and when from attribs
- // check hasn't happened already, verify ownership and then process it
-
-
+ $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
+ dbesc($uri),
+ intval($importer['uid'])
+ );
+ if(count($r)) {
+ if($r[0]['uri'] == $r[0]['parent-uri']) {
+ $r = q("UPDATE `item` SET `deleted` = 1, `edited` = '%s',
+ `body` = '', `title` = ''
+ WHERE `parent-uri` = '%s'",
+ dbesc($when),
+ dbesc($r[0]['uri'])
+ );
+ }
+ else {
+ $r = q("UPDATE `item` SET `deleted` = 1, `edited` = '%s',
+ `body` = '', `title` = ''
+ WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
+ dbesc($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_urn = $rawthread[0]['attribs']['']['ref'];
+ $parent_uri = $rawthread[0]['attribs']['']['ref'];
}
$item_id = $item->get_id();
- $r = q("SELECT `uid`, `last-child`, `edited` FROM `item` WHERE `remote-id` = '%s' AND `uid` = %d LIMIT 1",
+ $r = q("SELECT `uid`, `last-child`, `edited` FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
dbesc($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 `remote-id` = '%s' AND `uid` = %d LIMIT 1",
+ $r = q("UPDATE `item` SET `last-child` = %d WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
intval($allow[0]['data']),
dbesc($item_id),
intval($importer['uid'])
continue;
}
$datarray = get_atom_elements($item);
- $datarray['parent_urn'] = $parent_urn;
+ $datarray['parent-uri'] = $parent_uri;
$datarray['uid'] = $importer['uid'];
- $datarray['contact-id'] = $importer['id'];
+ $datarray['contact-id'] = $contact['id'];
$r = post_remote($a,$datarray);
continue;
}
// 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 `remote-id` = '%s' AND `uid` = %d LIMIT 1",
+ $r = q("SELECT `uid`, `last-child`, `edited` FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
dbesc($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 `remote-id` = '%s' AND `uid` = %d LIMIT 1",
+ $r = q("UPDATE `item` SET `last-child` = %d WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
intval($allow[0]['data']),
dbesc($item_id),
intval($importer['uid'])
}
$datarray = get_atom_elements($item);
- $datarray['parent_urn'] = $item_id;
+ $datarray['parent-uri'] = $item_id;
$datarray['uid'] = $importer['uid'];
- $datarray['contact-id'] = $importer['id'];
+ $datarray['contact-id'] = $contact['id'];
$r = post_remote($a,$datarray);
continue;