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GContact discovery added

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Michael 2020-03-05 22:03:24 +00:00
parent bf35ff27d3
commit a6e7b5f295
7 changed files with 83 additions and 4 deletions
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70
src/Model/GContact.php
View file

@ -28,6 +28,7 @@ use Friendica\Core\Logger;
use Friendica\Core\Protocol;
use Friendica\Core\System;
use Friendica\Core\Search;
use Friendica\Core\Worker;
use Friendica\Database\DBA;
use Friendica\DI;
use Friendica\Network\Probe;
@ -1275,6 +1276,75 @@ class GContact
}
}
/**
* Fetches the followers of a given profile and adds them
*
* @param string $url URL of a profile
* @return void
*/
public static function discoverFollowers(string $url)
{
$apcontact = APContact::getByURL($url);
if (!empty($apcontact['followers']) && is_string($apcontact['followers'])) {
$followers = ActivityPub::fetchItems($apcontact['followers']);
Logger::info('Discover AP followers', ['url' => $url, 'contacts' => count($followers)]);
foreach ($followers as $follower) {
if (DBA::exists('gcontact', ['nurl' => Strings::normaliseLink(($follower))])) {
continue;
}
Logger::info('Discover new AP contact', ['url' => $follower]);
Worker::add(PRIORITY_LOW, 'UpdateGContact', $follower);
}
Logger::info('AP followers discovery finished', ['url' => $url]);
}
if (!empty($apcontact['following']) && is_string($apcontact['following'])) {
$followings = ActivityPub::fetchItems($apcontact['following']);
Logger::info('Discover AP followings', ['url' => $url, 'contacts' => count($followings)]);
foreach ($followings as $following) {
if (DBA::exists('gcontact', ['nurl' => Strings::normaliseLink(($following))])) {
continue;
}
Logger::info('Discover new AP contact', ['url' => $following]);
Worker::add(PRIORITY_LOW, 'UpdateGContact', $following);
}
Logger::info('AP followings discovery finished', ['url' => $url]);
}
$data = Probe::uri($url);
if (empty($data['poco'])) {
return;
}
$curlResult = Network::curl($data['poco']);
if (!$curlResult->isSuccess()) {
return;
}
$poco = json_decode($curlResult->getBody(), true);
if (empty($poco['entry'])) {
return;
}
Logger::info('PoCo Discovery started', ['url' => $url, 'contacts' => count($poco['entry'])]);
foreach ($poco['entry'] as $entries) {
if (!empty($entries['urls'])) {
foreach ($entries['urls'] as $url) {
if ($url['type'] == 'profile') {
if (DBA::exists('gcontact', ['nurl' => Strings::normaliseLink(($url['value']))])) {
continue;
}
Logger::info('Discover new PoCo contact', ['url' => $$url['value']]);
Worker::add(PRIORITY_LOW, 'UpdateGContact', $$url['value']);
}
}
}
}
Logger::info('PoCo Discovery finished', ['url' => $url]);
}
/**
* Returns a random, global contact of the current node
*

3
src/Module/Admin/Site.php
View file

@ -178,6 +178,7 @@ class Site extends BaseAdmin
$optimize_max_tablesize = (!empty($_POST['optimize_max_tablesize']) ? intval(trim($_POST['optimize_max_tablesize'])) : 100);
$optimize_fragmentation = (!empty($_POST['optimize_fragmentation']) ? intval(trim($_POST['optimize_fragmentation'])) : 30);
$poco_completion = (!empty($_POST['poco_completion']) ? intval(trim($_POST['poco_completion'])) : false);
$gcontact_discovery = (!empty($_POST['gcontact_discovery']) ? intval(trim($_POST['gcontact_discovery'])) : false);
$poco_requery_days = (!empty($_POST['poco_requery_days']) ? intval(trim($_POST['poco_requery_days'])) : 7);
$poco_discovery = (!empty($_POST['poco_discovery']) ? intval(trim($_POST['poco_discovery'])) : PortableContact::DISABLED);
$poco_discovery_since = (!empty($_POST['poco_discovery_since']) ? intval(trim($_POST['poco_discovery_since'])) : 30);
@ -305,6 +306,7 @@ class Site extends BaseAdmin
DI::config()->set('system', 'optimize_max_tablesize', $optimize_max_tablesize);
DI::config()->set('system', 'optimize_fragmentation', $optimize_fragmentation);
DI::config()->set('system', 'poco_completion' , $poco_completion);
DI::config()->set('system', 'gcontact_discovery' , $gcontact_discovery);
DI::config()->set('system', 'poco_requery_days' , $poco_requery_days);
DI::config()->set('system', 'poco_discovery' , $poco_discovery);
DI::config()->set('system', 'poco_discovery_since' , $poco_discovery_since);
@ -669,6 +671,7 @@ class Site extends BaseAdmin
'$optimize_fragmentation' => ['optimize_fragmentation', DI::l10n()->t('Minimum level of fragmentation'), DI::config()->get('system', 'optimize_fragmentation', 30), DI::l10n()->t('Minimum fragmenation level to start the automatic optimization - default value is 30%.')],
'$poco_completion' => ['poco_completion', DI::l10n()->t('Periodical check of global contacts'), DI::config()->get('system', 'poco_completion'), DI::l10n()->t('If enabled, the global contacts are checked periodically for missing or outdated data and the vitality of the contacts and servers.')],
'$gcontact_discovery' => ['gcontact_discovery', DI::l10n()->t('Discover followers/followings from global contacts'), DI::config()->get('system', 'gcontact_discovery'), DI::l10n()->t('If enabled, the global contacts are checked for new contacts among their followers and following contacts.')],
'$poco_requery_days' => ['poco_requery_days', DI::l10n()->t('Days between requery'), DI::config()->get('system', 'poco_requery_days'), DI::l10n()->t('Number of days after which a server is requeried for his contacts.')],
'$poco_discovery' => ['poco_discovery', DI::l10n()->t('Discover contacts from other servers'), (string)intval(DI::config()->get('system', 'poco_discovery')), DI::l10n()->t('Periodically query other servers for contacts. You can choose between "Users": the users on the remote system, "Global Contacts": active contacts that are known on the system. The fallback is meant for Redmatrix servers and older friendica servers, where global contacts weren\'t available. The fallback increases the server load, so the recommended setting is "Users, Global Contacts".'), $poco_discovery_choices],
'$poco_discovery_since' => ['poco_discovery_since', DI::l10n()->t('Timeframe for fetching global contacts'), (string)intval(DI::config()->get('system', 'poco_discovery_since')), DI::l10n()->t('When the discovery is activated, this value defines the timeframe for the activity of the global contacts that are fetched from other servers.'), $poco_discovery_since_choices],

4
src/Protocol/ActivityPub.php
View file

@ -231,13 +231,13 @@ class ActivityPub
$items = $data['orderedItems'];
} elseif (!empty($data['first']['orderedItems'])) {
$items = $data['first']['orderedItems'];
} elseif (!empty($data['first'])) {
} elseif (!empty($data['first']) && is_string($data['first'])) {
return self::fetchItems($data['first'], $uid);
} else {
$items = [];
}
if (!empty($data['next'])) {
if (!empty($data['next']) && is_string($data['next'])) {
$items = array_merge($items, self::fetchItems($data['next'], $uid));
}

2
src/Protocol/ActivityPub/Transmitter.php
View file

@ -345,7 +345,7 @@ class Transmitter
continue;
}
if ($receiver == $profile['followers'] && !empty($item_profile['followers'])) {
if (!empty($profile['followers']) && $receiver == $profile['followers'] && !empty($item_profile['followers'])) {
$permissions[$element][] = $item_profile['followers'];
} elseif (!in_array($receiver, $exclude)) {
$permissions[$element][] = $receiver;

6
src/Worker/UpdateGContact.php
View file

@ -22,8 +22,8 @@
namespace Friendica\Worker;
use Friendica\Core\Logger;
use Friendica\DI;
use Friendica\Model\GContact;
use Friendica\Database\DBA;
class UpdateGContact
{
@ -39,5 +39,9 @@ class UpdateGContact
$success = GContact::updateFromProbe($url, $force);
Logger::info('Updated from probe', ['url' => $url, 'force' => $force, 'success' => $success]);
if ($success && DI::config()->get('system', 'gcontact_discovery')) {
GContact::discoverFollowers($url);
}
}
}

1
view/templates/admin/site.tpl
View file

@ -98,6 +98,7 @@
<h3>{{$portable_contacts}}</h3>
{{include file="field_checkbox.tpl" field=$poco_completion}}
{{include file="field_checkbox.tpl" field=$gcontact_discovery}}
{{include file="field_input.tpl" field=$poco_requery_days}}
{{include file="field_select.tpl" field=$poco_discovery}}
{{include file="field_select.tpl" field=$poco_discovery_since}}

1
view/theme/frio/templates/admin/site.tpl
View file

@ -213,6 +213,7 @@
<div id="admin-settings-contacts-collapse" class="panel-collapse collapse" role="tabpanel" aria-labelledby="admin-settings-cocontactsrporate">
{{include file="field_checkbox.tpl" field=$poco_completion}}
{{include file="field_checkbox.tpl" field=$gcontact_discovery}}
{{include file="field_input.tpl" field=$poco_requery_days}}
{{include file="field_select.tpl" field=$poco_discovery}}
{{include file="field_select.tpl" field=$poco_discovery_since}}