Tupambae_Org/friendica_2021-01
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Merge pull request #6460 from annando/relaying

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Simplyfies AP relaying, fixes relaying of public contacts
This commit is contained in:
Hypolite Petovan 2019-01-17 19:09:33 -05:00 committed by GitHub
commit 9efe140b54
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GPG key ID: 4AEE18F83AFDEB23
3 changed files with 38 additions and 16 deletions
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24
src/Protocol/ActivityPub/Transmitter.php
View file

@ -297,11 +297,16 @@ class Transmitter
*
* @param array $item
* @param boolean $blindcopy
* @param boolean $last_id
*
* @return array with permission data
*/
private static function createPermissionBlockForItem($item, $blindcopy)
private static function createPermissionBlockForItem($item, $blindcopy, $last_id = 0)
{
if ($last_id == 0) {
$last_id = $item['id'];
}
// Will be activated in a later step
// $networks = [Protocol::ACTIVITYPUB, Protocol::DFRN, Protocol::DIASPORA, Protocol::OSTATUS];
@ -356,7 +361,7 @@ class Transmitter
$parents = Item::select(['id', 'author-link', 'owner-link', 'gravity', 'uri'], ['parent' => $item['parent']]);
while ($parent = Item::fetch($parents)) {
// Don't include data from future posts
if ($parent['id'] >= $item['id']) {
if ($parent['id'] >= $last_id) {
continue;
}
@ -472,12 +477,13 @@ class Transmitter
* @param array $item
* @param integer $uid User ID
* @param boolean $personal fetch personal inboxes
* @param integer $last_id Last item id for adding receivers
*
* @return array with inboxes
*/
public static function fetchTargetInboxes($item, $uid, $personal = false)
public static function fetchTargetInboxes($item, $uid, $personal = false, $last_id = 0)
{
$permissions = self::createPermissionBlockForItem($item, true);
$permissions = self::createPermissionBlockForItem($item, true, $last_id);
if (empty($permissions)) {
return [];
}
@ -643,9 +649,15 @@ class Transmitter
$data['object'] = $item['thr-parent'];
}
$owner = User::getOwnerDataById($item['contact-uid']);
if (!empty($item['contact-uid'])) {
$uid = $item['contact-uid'];
} else {
$uid = $item['uid'];
}
if (!$object_mode) {
$owner = User::getOwnerDataById($uid);
if (!$object_mode && !empty($owner)) {
return LDSignature::sign($data, $owner);
} else {
return $data;

9
src/Worker/Delivery.php
View file

@ -88,7 +88,14 @@ class Delivery extends BaseObject
return;
}
$uid = $target_item['contact-uid'];
if (!empty($target_item['contact-uid'])) {
$uid = $target_item['contact-uid'];
} elseif (!empty($target_item['uid'])) {
$uid = $target_item['uid'];
} else {
Logger::log('Only public users for item ' . $item_id, Logger::DEBUG);
return;
}
// avoid race condition with deleting entries
if ($items[0]['deleted']) {

21
src/Worker/Notifier.php
View file

@ -124,7 +124,16 @@ class Notifier
}
$parent_id = intval($target_item['parent']);
$uid = $target_item['contact-uid'];
if (!empty($target_item['contact-uid'])) {
$uid = $target_item['contact-uid'];
} elseif (!empty($target_item['uid'])) {
$uid = $target_item['uid'];
} else {
Logger::log('Only public users for item ' . $item_id, Logger::DEBUG);
return;
}
$updated = $target_item['edited'];
$condition = ['parent' => $parent_id, 'visible' => true, 'moderated' => false];
@ -508,7 +517,6 @@ class Notifier
private static function activityPubDelivery($a, $cmd, $item_id, $uid, $target_item, $parent)
{
$inboxes = [];
$personal = false;
if ($target_item['origin']) {
$inboxes = ActivityPub\Transmitter::fetchTargetInboxes($target_item, $uid);
@ -516,18 +524,13 @@ class Notifier
} elseif (!DBA::exists('conversation', ['item-uri' => $target_item['uri'], 'protocol' => Conversation::PARCEL_ACTIVITYPUB])) {
Logger::log('Remote item ' . $item_id . ' with URL ' . $target_item['uri'] . ' is no AP post. It will not be distributed.', Logger::DEBUG);
return;
} else {
} elseif ($parent['origin']) {
// Remote items are transmitted via the personal inboxes.
// Doing so ensures that the dedicated receiver will get the message.
$personal = true;
$inboxes = ActivityPub\Transmitter::fetchTargetInboxes($parent, $uid, true, $item_id);
Logger::log('Remote item ' . $item_id . ' with URL ' . $target_item['uri'] . ' will be distributed.', Logger::DEBUG);
}
if ($parent['origin']) {
$parent_inboxes = ActivityPub\Transmitter::fetchTargetInboxes($parent, $uid, $personal);
$inboxes = array_merge($inboxes, $parent_inboxes);
}
if (empty($inboxes)) {
Logger::log('No inboxes found for item ' . $item_id . ' with URL ' . $target_item['uri'] . '. It will not be distributed.', Logger::DEBUG);
return;