<?php
+ $debugging = false;
-require_once('boot.php');
+ require_once('boot.php');
-$a = new App;
+ $a = new App;
-@include('.htconfig.php');
-require_once('dba.php');
-$db = new dba($db_host, $db_user, $db_pass, $db_data, $install);
- unset($db_host, $db_user, $db_pass, $db_data);
+ @include('.htconfig.php');
+ require_once('dba.php');
+ $db = new dba($db_host, $db_user, $db_pass, $db_data);
+ unset($db_host, $db_user, $db_pass, $db_data);
-require_once('session.php');
-require_once('datetime.php');
-require_once('simplepie/simplepie.inc');
-require_once('include/items.php');
+ require_once('session.php');
+ require_once('datetime.php');
+ require_once('simplepie/simplepie.inc');
+ require_once('include/items.php');
-if($argc < 2)
- exit;
-dbg(3);
- $a->set_baseurl($argv[1]);
+ require_once('include/Contact.php');
- $contacts = q("SELECT * FROM `contact` WHERE `dfrn-id` != '' AND `self` = 0 AND `blocked` = 0 AND `readonly` = 0 ORDER BY RAND()");
+ $a->set_baseurl(get_config('system','url'));
+
+ $contacts = q("SELECT * FROM `contact`
+ WHERE ( `dfrn-id` != '' OR (`issued-id` != '' AND `duplex` = 1))
+ AND `self` = 0 AND `blocked` = 0 AND `readonly` = 0 ORDER BY RAND()");
if(! count($contacts))
killme();
continue;
}
-
$importer_uid = $contact['uid'];
$r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `self` = 1 LIMIT 1",
$importer = $r[0];
+ if($debugging)
+ echo "IMPORTER: {$importer['name']}";
+
$last_update = (($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 ;
+
+ $idtosend = $orig_id = (($contact['dfrn-id']) ? $contact['dfrn-id'] : $contact['issued-id']);
+
+ if(intval($contact['duplex']) && $contact['dfrn-id'])
+ $idtosend = '0:' . $orig_id;
+ if(intval($contact['duplex']) && $contact['issued-id'])
+ $idtosend = '1:' . $orig_id;
+
+ $url = $contact['poll'] . '?dfrn_id=' . $idtosend . '&type=data&last_update=' . $last_update ;
$xml = fetch_url($url);
-echo "URL: " . $url;
-echo "XML: " . $xml;
- if(! $xml)
+
+ if($debugging) {
+ echo "URL: " . $url . "\r\n";
+ echo "XML: " . $xml . "\r\n";
+ }
+
+ if(! $xml) {
+ // dead connection - might be a transient event, or this might
+ // mean the software was uninstalled or the domain expired.
+ // Will keep trying for one month.
+ mark_for_death($contact);
continue;
+ }
+
$res = simplexml_load_string($xml);
- if((intval($res->status) != 0) || (! strlen($res->challenge)) || ($res->dfrn_id != $contact['dfrn-id']))
+ if(intval($res->status) == 1) {
+ // we may not be friends anymore. Will keep trying for one month.
+ mark_for_death($contact);
+ }
+ else {
+ if($contact['term-date'] != '0000-00-00 00:00:00')
+ unmark_for_death($contact);
+ }
+
+ if((intval($res->status) != 0) || (! strlen($res->challenge)) || (! strlen($res->dfrn_id)))
continue;
$postvars = array();
- $postvars['dfrn_id'] = $contact['dfrn-id'];
- $challenge = hex2bin($res->challenge);
+ $sent_dfrn_id = hex2bin($res->dfrn_id);
+ $challenge = hex2bin($res->challenge);
- openssl_public_decrypt($challenge,$postvars['challenge'],$contact['pubkey']);
+ $final_dfrn_id = '';
- $xml = post_url($contact['poll'],$postvars);
+ if(($contact['duplex']) && strlen($contact['prvkey'])) {
+ openssl_private_decrypt($sent_dfrn_id,$final_dfrn_id,$contact['prvkey']);
+ openssl_private_decrypt($challenge,$postvars['challenge'],$contact['prvkey']);
-echo "XML response:" . $xml . "\r\n";
-echo "Length:" . strlen($xml) . "\r\n";
+ }
+ else {
+ openssl_public_decrypt($sent_dfrn_id,$final_dfrn_id,$contact['pubkey']);
+ openssl_public_decrypt($challenge,$postvars['challenge'],$contact['pubkey']);
+ }
- 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'])
- );
+ $final_dfrn_id = substr($final_dfrn_id, 0, strpos($final_dfrn_id, '.'));
+
+ if(strpos($final_dfrn_id,':') == 1)
+ $final_dfrn_id = substr($final_dfrn_id,2);
+
+ if($final_dfrn_id != $orig_id) {
+
+ // did not decode properly - cannot trust this site
continue;
}
+ $postvars['dfrn_id'] = $idtosend;
+
+
+ $xml = post_url($contact['poll'],$postvars);
+
+ if($debugging) {
+ echo "XML response:" . $xml . "\r\n";
+ echo "Length:" . strlen($xml) . "\r\n";
+ }
+
+ if(! strlen($xml))
+ 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');
+ // Check at the feed level for updated contact name and/or photo
+
+ $name_updated = '';
+ $new_name = '';
+ $photo_timestamp = '';
+ $photo_url = '';
+
+ $rawtags = $feed->get_feed_tags( SIMPLEPIE_NAMESPACE_ATOM_10, author);
+ if($rawtags) {
+ $elems = $rawtags[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10];
+ if($elems['name'][0]['attribs'][NAMESPACE_DFRN]['updated']) {
+ $name_updated = $elems['name'][0]['attribs'][NAMESPACE_DFRN]['updated'];
+ $new_name = $elems['name'][0]['data'];
+ }
+ if(($elems['link'][0]['attribs']['']['rel'] == 'photo') && ($elems['link'][0]['attribs'][NAMESPACE_DFRN]['updated'])) {
+ $photo_timestamp = datetime_convert('UTC','UTC',$elems['link'][0]['attribs'][NAMESPACE_DFRN]['updated']);
+ $photo_url = $elems['link'][0]['attribs']['']['href'];
}
- if($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;
+ }
+ if(! $photo_timestamp) {
+ $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 = $feed->get_image_url();
}
+ }
+ if(($photo_timestamp) && (strlen($photo_url)) && ($photo_timestamp > $contact['avatar-date'])) {
+ require_once("Photo.php");
+ $photo_failure = false;
- $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'];
+ $r = q("SELECT `resource-id` FROM `photo` WHERE `contact-id` = %d AND `uid` = %d LIMIT 1",
+ intval($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($contact['id'])
+ );
+ }
}
+ }
+ if(($name_updated) && (strlen($new_name)) && ($name_updated > $contact['name-date'])) {
+ q("UPDATE `contact` SET `name` = '%s', `name-date` = '%s' WHERE `uid` = %d AND `id` = %d LIMIT 1",
+ dbesc(notags(trim($new_name))),
+ dbesc(datetime_convert()),
+ intval($contact['uid']),
+ intval($contact['id'])
+ );
+ }
- if($is_reply) {
+ // Now process the feed
+ if($feed->get_item_quantity()) {
+ foreach($feed->get_items() as $item) {
- // Have we seen it? If not, import it.
+ $deleted = false;
- $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'])
- );
+ $rawdelete = $item->get_item_tags( NAMESPACE_TOMB, 'deleted-entry');
+ if(isset($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)) {
+ $item = $r[0];
+ if($item['uri'] == $item['parent-uri']) {
+ $r = q("UPDATE `item` SET `deleted` = 1, `edited` = '%s', `changed` = '%s',
+ `body` = '', `title` = ''
+ WHERE `parent-uri` = '%s' AND `uid` = %d",
+ dbesc($when),
+ dbesc(datetime_convert()),
+ dbesc($item['uri']),
+ intval($importer['uid'])
+ );
+ }
+ else {
+ $r = q("UPDATE `item` SET `deleted` = 1, `edited` = '%s', `changed` = '%s',
+ `body` = '', `title` = ''
+ WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
+ dbesc($when),
+ dbesc(datetime_convert()),
+ dbesc($uri),
+ intval($importer['uid'])
+ );
+ if($item['last-child']) {
+ // ensure that last-child is set in case the comment that had it just got wiped.
+ $q("UPDATE `item` SET `last-child` = 0, `changed` = '%s' WHERE `parent-uri` = '%s' AND `uid` = %d ",
+ dbesc(datetime_convert()),
+ dbesc($item['parent-uri']),
+ intval($item['uid'])
+ );
+ // who is the last child now?
+ $r = q("SELECT `id` FROM `item` WHERE `parent-uri` = '%s' AND `type` != 'activity' AND `deleted` = 0 AND `uid` = %d
+ ORDER BY `edited` DESC LIMIT 1",
+ dbesc($item['parent-uri']),
+ intval($importer['uid'])
+ );
+ if(count($r)) {
+ q("UPDATE `item` SET `last-child` = 1 WHERE `id` = %d LIMIT 1",
+ intval($r[0]['id'])
+ );
+ }
+ }
+ }
+ }
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.
+ $is_reply = false;
$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'])
- );
+ $rawthread = $item->get_item_tags( NAMESPACE_THREAD,'in-reply-to');
+ if(isset($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 = $item->get_item_tags( NAMESPACE_DFRN, 'comment-allow');
+ if($allow && $allow[0]['data'] != $r[0]['last-child']) {
+ $r = q("UPDATE `item` SET `last-child` = 0, `changed` = '%s' WHERE `parent-uri` = '%s' AND `uid` = %d",
+ dbesc(datetime_convert()),
+ dbesc($parent_uri),
+ intval($importer['uid'])
+ );
+ $r = q("UPDATE `item` SET `last-child` = %d , `changed` = '%s' WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
+ intval($allow[0]['data']),
+ dbesc(datetime_convert()),
+ dbesc($item_id),
+ intval($importer['uid'])
+ );
+
+
+ }
+ continue;
+ }
+ $datarray = get_atom_elements($item);
+ $datarray['parent-uri'] = $parent_uri;
+ $datarray['uid'] = $importer['uid'];
+ $datarray['contact-id'] = $contact['id'];
+ if(($datarray['verb'] == ACTIVITY_LIKE) || ($datarray['verb'] == ACTIVITY_DISLIKE)) {
+ $datarray['type'] = 'activity';
+ $datarray['gravity'] = GRAVITY_LIKE;
}
+
+ $r = item_store($datarray);
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;
+ 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 = $item->get_item_tags( NAMESPACE_DFRN, 'comment-allow');
+ if($allow && $allow[0]['data'] != $r[0]['last-child']) {
+ $r = q("UPDATE `item` SET `last-child` = %d , `changed` = '%s' WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
+ intval($allow[0]['data']),
+ dbesc(datetime_convert()),
+ 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'];
+ $r = item_store($datarray);
+ continue;
+
+ }
}
-
}
-
$r = q("UPDATE `contact` SET `last-update` = '%s' WHERE `id` = %d LIMIT 1",
dbesc(datetime_convert()),
intval($contact['id'])
projects / friendica.git / blobdiff