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Provide default host value to hash() in Model\Item::guidFromUri

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- Address part of https://github.com/friendica/friendica/issues/12011#issuecomment-1338133783
This commit is contained in:
Hypolite Petovan 2022-12-07 22:21:23 -05:00
parent 0af2be14ee
commit fc246424a9
5 changed files with 14 additions and 9 deletions
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2
src/Contact/Avatar.php
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@ -125,7 +125,7 @@ class Avatar
private static function getFilename(string $url): string
{
$guid = Item::guidFromUri($url, parse_url($url, PHP_URL_HOST));
$guid = Item::guidFromUri($url);
return substr($guid, 0, 2) . '/' . substr($guid, 3, 2) . '/' . substr($guid, 5, 3) . '/' .
substr($guid, 9, 2) .'/' . substr($guid, 11, 2) . '/' . substr($guid, 13, 4). '/' . substr($guid, 18) . '-';

4
src/Model/Contact.php
View file

@ -2099,7 +2099,7 @@ class Contact
if ($static) {
$query_params['static'] = true;
}
return $url . ($guid ?: $cid) . (!empty($query_params) ? '?' . http_build_query($query_params) : '');
}
@ -2675,7 +2675,7 @@ class Contact
}
$update = false;
$guid = ($ret['guid'] ?? '') ?: Item::guidFromUri($ret['url'], parse_url($ret['url'], PHP_URL_HOST));
$guid = ($ret['guid'] ?? '') ?: Item::guidFromUri($ret['url']);
// make sure to not overwrite existing values with blank entries except some technical fields
$keep = ['batch', 'notify', 'poll', 'request', 'confirm', 'poco', 'baseurl'];

10
src/Model/Item.php
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@ -2034,9 +2034,10 @@ class Item
* Posts that are created on this system are using System::createUUID.
* Received ActivityPub posts are using Processor::getGUIDByURL.
*
* @param string $uri uri of an item entry
* @param string $uri uri of an item entry
* @param string|null $host hostname for the GUID prefix
* @return string Unique guid
* @throws \Exception
*/
public static function guidFromUri(string $uri, string $host = null): string
{
@ -2047,11 +2048,16 @@ class Item
// Remove the scheme to make sure that "https" and "http" doesn't make a difference
unset($parsed['scheme']);
$hostPart = $host ?? $parsed['host'] ?? '';
if (!$hostPart) {
Logger::warning('Empty host GUID part', ['uri' => $uri, 'host' => $host, 'parsed' => $parsed, 'callstack' => System::callstack(10)]);
}
// Glue it together to be able to make a hash from it
$host_id = implode('/', $parsed);
// Use a mixture of several hashes to provide some GUID like experience
return hash('crc32', $host) . '-'. hash('joaat', $host_id) . '-'. hash('fnv164', $host_id);
return hash('crc32', $hostPart) . '-' . hash('joaat', $host_id) . '-' . hash('fnv164', $host_id);
}
/**

3
src/Model/Mail.php
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@ -59,8 +59,7 @@ class Mail
}
if (empty($msg['guid'])) {
$host = parse_url($msg['from-url'], PHP_URL_HOST);
$msg['guid'] = Item::guidFromUri($msg['uri'], $host);
$msg['guid'] = Item::guidFromUri($msg['uri'], parse_url($msg['from-url'], PHP_URL_HOST));
}
$msg['created'] = (!empty($msg['created']) ? DateTimeFormat::utc($msg['created']) : DateTimeFormat::utcNow());

4
src/Protocol/Feed.php
View file

@ -625,8 +625,8 @@ class Feed
$notify = Item::isRemoteSelf($contact, $item);
// Distributed items should have a well formatted URI.
// Additionally we have to avoid conflicts with identical URI between imported feeds and these items.
// Distributed items should have a well-formatted URI.
// Additionally, we have to avoid conflicts with identical URI between imported feeds and these items.
if ($notify) {
$item['guid'] = Item::guidFromUri($orig_plink, DI::baseUrl()->getHostname());
$item['uri'] = Item::newURI($item['guid']);