]> git.mxchange.org Git - friendica.git/blobdiff - src/Model/Contact.php
Changed to null-coalscing style (??) as sugguested by @MrPetovan
[friendica.git] / src / Model / Contact.php
index e1152b4081950efe5d4ede4ba69edf69312ea530..3ed2785cfa41972f0676360fbea35df4ca24d3a3 100644 (file)
@@ -21,7 +21,7 @@
 
 namespace Friendica\Model;
 
-use Friendica\App\BaseURL;
+use Friendica\Contact\Avatar;
 use Friendica\Contact\Introduction\Exception\IntroductionNotFoundException;
 use Friendica\Content\Pager;
 use Friendica\Content\Text\HTML;
@@ -35,13 +35,11 @@ use Friendica\Core\Worker;
 use Friendica\Database\Database;
 use Friendica\Database\DBA;
 use Friendica\DI;
+use Friendica\Module\NoScrape;
 use Friendica\Network\HTTPException;
 use Friendica\Network\Probe;
 use Friendica\Protocol\Activity;
 use Friendica\Protocol\ActivityPub;
-use Friendica\Protocol\Diaspora;
-use Friendica\Protocol\OStatus;
-use Friendica\Protocol\Salmon;
 use Friendica\Util\DateTimeFormat;
 use Friendica\Util\Images;
 use Friendica\Util\Network;
@@ -685,7 +683,7 @@ class Contact
         */
        public static function updateSelfFromUserID($uid, $update_avatar = false)
        {
-               $fields = ['id', 'name', 'nick', 'location', 'about', 'keywords', 'avatar', 'prvkey', 'pubkey', 'manually-approve',
+               $fields = ['id', 'uri-id', 'name', 'nick', 'location', 'about', 'keywords', 'avatar', 'prvkey', 'pubkey', 'manually-approve',
                        'xmpp', 'matrix', 'contact-type', 'forum', 'prv', 'avatar-date', 'url', 'nurl', 'unsearchable',
                        'photo', 'thumb', 'micro', 'header', 'addr', 'request', 'notify', 'poll', 'confirm', 'poco', 'network'];
                $self = DBA::selectFirst('contact', $fields, ['uid' => $uid, 'self' => true]);
@@ -717,6 +715,7 @@ class Contact
                // it seems as if ported accounts can have wrong values, so we make sure that now everything is fine.
                $fields['url'] = DI::baseUrl() . '/profile/' . $user['nickname'];
                $fields['nurl'] = Strings::normaliseLink($fields['url']);
+               $fields['uri-id'] = ItemURI::getIdByURI($fields['url']);
                $fields['addr'] = $user['nickname'] . '@' . substr(DI::baseUrl(), strpos(DI::baseUrl(), '://') + 3);
                $fields['request'] = DI::baseUrl() . '/dfrn_request/' . $user['nickname'];
                $fields['notify'] = DI::baseUrl() . '/dfrn_notify/' . $user['nickname'];
@@ -774,10 +773,10 @@ class Contact
                        $fields['updated'] = DateTimeFormat::utcNow();
                        self::update($fields, ['id' => $self['id']]);
 
-                       // Update the public contact as well
-                       $fields['prvkey'] = null;
-                       $fields['self']   = false;
-                       self::update($fields, ['uid' => 0, 'nurl' => $self['nurl']]);
+                       // Update the other contacts as well
+                       unset($fields['prvkey']);
+                       $fields['self'] = false;
+                       self::update($fields, ['uri-id' => $self['uri-id'], 'self' => false]);
 
                        // Update the profile
                        $fields = [
@@ -800,14 +799,20 @@ class Contact
        public static function remove($id)
        {
                // We want just to make sure that we don't delete our "self" contact
-               $contact = DBA::selectFirst('contact', ['uid'], ['id' => $id, 'self' => false]);
+               $contact = DBA::selectFirst('contact', ['uri-id', 'photo', 'thumb', 'micro', 'uid'], ['id' => $id, 'self' => false]);
                if (!DBA::isResult($contact)) {
                        return;
                }
 
+               self::clearFollowerFollowingEndpointCache($contact['uid']);
+
                // Archive the contact
                self::update(['archive' => true, 'network' => Protocol::PHANTOM, 'deleted' => true], ['id' => $id]);
 
+               if (!DBA::exists('contact', ['uri-id' => $contact['uri-id'], 'deleted' => false])) {
+                       Avatar::deleteCache($contact);
+               }
+
                // Delete it in the background
                Worker::add(PRIORITY_MEDIUM, 'Contact\Remove', $id);
        }
@@ -830,8 +835,10 @@ class Contact
                }
 
                if (in_array($contact['rel'], [self::SHARING, self::FRIEND])) {
-                       $cdata = Contact::getPublicAndUserContactID($contact['id'], $contact['uid']);
-                       Worker::add(PRIORITY_HIGH, 'Contact\Unfollow', $cdata['public'], $contact['uid']);
+                       $cdata = self::getPublicAndUserContactID($contact['id'], $contact['uid']);
+                       if (!empty($cdata['public'])) {
+                               Worker::add(PRIORITY_HIGH, 'Contact\Unfollow', $cdata['public'], $contact['uid']);
+                       }
                }
 
                self::removeSharer($contact);
@@ -857,8 +864,10 @@ class Contact
                }
 
                if (in_array($contact['rel'], [self::FOLLOWER, self::FRIEND])) {
-                       $cdata = Contact::getPublicAndUserContactID($contact['id'], $contact['uid']);
-                       Worker::add(PRIORITY_HIGH, 'Contact\RevokeFollow', $cdata['public'], $contact['uid']);
+                       $cdata = self::getPublicAndUserContactID($contact['id'], $contact['uid']);
+                       if (!empty($cdata['public'])) {
+                               Worker::add(PRIORITY_HIGH, 'Contact\RevokeFollow', $cdata['public'], $contact['uid']);
+                       }
                }
 
                self::removeFollower($contact);
@@ -881,19 +890,29 @@ class Contact
                        throw new \InvalidArgumentException('Unexpected public contact record');
                }
 
-               $cdata = Contact::getPublicAndUserContactID($contact['id'], $contact['uid']);
+               $cdata = self::getPublicAndUserContactID($contact['id'], $contact['uid']);
 
-               if (in_array($contact['rel'], [self::SHARING, self::FRIEND])) {
+               if (in_array($contact['rel'], [self::SHARING, self::FRIEND]) && !empty($cdata['public'])) {
                        Worker::add(PRIORITY_HIGH, 'Contact\Unfollow', $cdata['public'], $contact['uid']);
                }
 
-               if (in_array($contact['rel'], [self::FOLLOWER, self::FRIEND])) {
+               if (in_array($contact['rel'], [self::FOLLOWER, self::FRIEND]) && !empty($cdata['public'])) {
                        Worker::add(PRIORITY_HIGH, 'Contact\RevokeFollow', $cdata['public'], $contact['uid']);
                }
 
                self::remove($contact['id']);
        }
 
+       private static function clearFollowerFollowingEndpointCache(int $uid)
+       {
+               if (empty($uid)) {
+                       return;
+               }
+
+               DI::cache()->delete(ActivityPub\Transmitter::CACHEKEY_CONTACTS . 'followers:' . $uid);
+               DI::cache()->delete(ActivityPub\Transmitter::CACHEKEY_CONTACTS . 'following:' . $uid);
+               DI::cache()->delete(NoScrape::CACHEKEY . $uid);
+       }
 
        /**
         * Marks a contact for archival after a communication issue delay
@@ -1459,11 +1478,31 @@ class Contact
                }
 
                if ($thread_mode) {
-                       $items = Post::toArray(Post::selectForUser(local_user(), ['uri-id', 'gravity', 'parent-uri-id', 'thr-parent-id', 'author-id'], $condition, $params));
+                       $fields = ['uri-id', 'thr-parent-id', 'gravity', 'author-id', 'commented'];
+                       $items = Post::toArray(Post::selectForUser(local_user(), $fields, $condition, $params));
+
+                       if ($pager->getStart() == 0) {
+                               $cdata = self::getPublicAndUserContactID($cid, local_user());
+                               if (!empty($cdata['public'])) {
+                                       $pinned = Post\Collection::selectToArrayForContact($cdata['public'], Post\Collection::FEATURED, $fields);
+                                       $items = array_merge($items, $pinned);
+                               }
+                       }
 
-                       $o .= DI::conversation()->create($items, 'contacts', $update, false, 'commented', local_user());
+                       $o .= DI::conversation()->create($items, 'contacts', $update, false, 'pinned_commented', local_user());
                } else {
-                       $items = Post::toArray(Post::selectForUser(local_user(), Item::DISPLAY_FIELDLIST, $condition, $params));
+                       $fields = array_merge(Item::DISPLAY_FIELDLIST, ['featured']);
+                       $items = Post::toArray(Post::selectForUser(local_user(), $fields, $condition, $params));
+
+                       if ($pager->getStart() == 0) {
+                               $cdata = self::getPublicAndUserContactID($cid, local_user());
+                               if (!empty($cdata['public'])) {
+                                       $condition = ["`uri-id` IN (SELECT `uri-id` FROM `collection-view` WHERE `cid` = ? AND `type` = ?)",
+                                               $cdata['public'], Post\Collection::FEATURED];
+                                       $pinned = Post::toArray(Post::selectForUser(local_user(), $fields, $condition, $params));
+                                       $items = array_merge($pinned, $items);
+                               }
+                       }
 
                        $o .= DI::conversation()->create($items, 'contact-posts', $update);
                }
@@ -1550,16 +1589,24 @@ class Contact
                        return;
                }
 
+               if (Network::isLocalLink($contact['url'])) {
+                       return;
+               }
+
                if (in_array($contact['network'], [Protocol::FEED, Protocol::MAIL]) || DI::config()->get('system', 'cache_contact_avatar')) {
                        if (!empty($contact['avatar']) && (empty($contact['photo']) || empty($contact['thumb']) || empty($contact['micro']))) {
                                Logger::info('Adding avatar cache', ['id' => $cid, 'contact' => $contact]);
                                self::updateAvatar($cid, $contact['avatar'], true);
                                return;
                        }
-               } elseif (!empty($contact['photo']) || !empty($contact['thumb']) || !empty($contact['micro'])) {
-                       Logger::info('Removing avatar cache', ['id' => $cid, 'contact' => $contact]);
+               } elseif (Photo::isPhotoURI($contact['photo']) || Photo::isPhotoURI($contact['thumb']) || Photo::isPhotoURI($contact['micro'])) {
+                       Logger::info('Replacing legacy avatar cache', ['id' => $cid, 'contact' => $contact]);
                        self::updateAvatar($cid, $contact['avatar'], true);
                        return;
+               } elseif (DI::config()->get('system', 'avatar_cache') && (empty($contact['photo']) || empty($contact['thumb']) || empty($contact['micro']))) {
+                       Logger::info('Adding avatar cache file', ['id' => $cid, 'contact' => $contact]);
+                       self::updateAvatar($cid, $contact['avatar'], true);
+               return;
                }
        }
 
@@ -1576,6 +1623,27 @@ class Contact
        private static function getAvatarPath(array $contact, string $size, $no_update = false)
        {
                $contact = self::checkAvatarCacheByArray($contact, $no_update);
+
+               if (DI::config()->get('system', 'avatar_cache')) {
+                       switch ($size) {
+                               case Proxy::SIZE_MICRO:
+                                       if (!empty($contact['micro']) && !Photo::isPhotoURI($contact['micro'])) {
+                                               return $contact['micro'];
+                                       }
+                                       break;
+                               case Proxy::SIZE_THUMB:
+                                       if (!empty($contact['thumb']) && !Photo::isPhotoURI($contact['thumb'])) {
+                                               return $contact['thumb'];
+                                       }
+                                       break;
+                               case Proxy::SIZE_SMALL:
+                                       if (!empty($contact['photo']) && !Photo::isPhotoURI($contact['photo'])) {
+                                               return $contact['photo'];
+                                       }
+                                       break;
+                       }
+               }
+
                return self::getAvatarUrlForId($contact['id'], $size, $contact['updated'] ?? '');
        }
 
@@ -1640,7 +1708,9 @@ class Contact
                        return $contact;
                }
 
-               if (!empty($contact['id']) && !empty($contact['avatar'])) {
+               $local = !empty($contact['url']) && Network::isLocalLink($contact['url']);
+
+               if (!$local && !empty($contact['id']) && !empty($contact['avatar'])) {
                        self::updateAvatar($contact['id'], $contact['avatar'], true);
 
                        $new_contact = self::getById($contact['id'], $contact_fields);
@@ -1648,6 +1718,8 @@ class Contact
                                // We only update the cache fields
                                $contact = array_merge($contact, $new_contact);
                        }
+               } elseif ($local && !empty($contact['avatar'])) {
+                       return $contact;
                }
 
                /// add the default avatars if the fields aren't filled
@@ -1706,7 +1778,7 @@ class Contact
                                break;
                        default:
                                /**
-                                * Use a random picture. 
+                                * Use a random picture.
                                 * The service provides random pictures from Unsplash.
                                 * @license https://unsplash.com/license
                                 */
@@ -1745,6 +1817,114 @@ class Contact
                }
 
                if (!DI::config()->get('system', 'remote_avatar_lookup')) {
+                       $platform = '';
+                       $type     = Contact::TYPE_PERSON;
+
+                       if (!empty($contact['id'])) {
+                               $account = DBA::selectFirst('account-user-view', ['platform', 'contact-type'], ['id' => $contact['id']]);
+                               $platform = $account['platform'] ?? '';
+                               $type     = $account['contact-type'] ?? Contact::TYPE_PERSON;
+                       }
+
+                       if (empty($platform) && !empty($contact['uri-id'])) {
+                               $account = DBA::selectFirst('account-user-view', ['platform', 'contact-type'], ['uri-id' => $contact['uri-id']]);
+                               $platform = $account['platform'] ?? '';
+                               $type     = $account['contact-type'] ?? Contact::TYPE_PERSON;
+                       }
+
+                       switch ($platform) {
+                               case 'corgidon':
+                                       /**
+                                        * Picture credits
+                                        * @license GNU Affero General Public License v3.0
+                                        * @link    https://github.com/msdos621/corgidon/blob/main/public/avatars/original/missing.png
+                                        */
+                                       $default = '/images/default/corgidon.png';
+                                       break;
+
+                               case 'diaspora':
+                                       /**
+                                        * Picture credits
+                                        * @license GNU Affero General Public License v3.0
+                                        * @link    https://github.com/diaspora/diaspora/
+                                        */
+                                       $default = '/images/default/diaspora.png';
+                                       break;
+
+                               case 'gotosocial':
+                                       /**
+                                        * Picture credits
+                                        * @license GNU Affero General Public License v3.0
+                                        * @link    https://github.com/superseriousbusiness/gotosocial/blob/main/web/assets/default_avatars/GoToSocial_icon1.svg
+                                        */
+                                       $default = '/images/default/gotosocial.svg';
+                                       break;
+
+                               case 'hometown':
+                                       /**
+                                        * Picture credits
+                                        * @license GNU Affero General Public License v3.0
+                                        * @link    https://github.com/hometown-fork/hometown/blob/hometown-dev/public/avatars/original/missing.png
+                                        */
+                                       $default = '/images/default/hometown.png';
+                                       break;
+
+                               case 'koyuspace':
+                                       /**
+                                        * Picture credits
+                                        * @license GNU Affero General Public License v3.0
+                                        * @link    https://github.com/koyuspace/mastodon/blob/main/public/avatars/original/missing.png
+                                        */
+                                       $default = '/images/default/koyuspace.png';
+                                       break;
+
+                               case 'ecko':
+                               case 'qoto':
+                               case 'mastodon':
+                                       /**
+                                        * Picture credits
+                                        * @license GNU Affero General Public License v3.0
+                                        * @link    https://github.com/mastodon/mastodon/tree/main/public/avatars/original/missing.png
+                                        */
+                                       $default = '/images/default/mastodon.png';
+                                       break;
+
+                               case 'peertube':
+                                       if ($type == Contact::TYPE_COMMUNITY) {
+                                               /**
+                                                * Picture credits
+                                                * @license GNU Affero General Public License v3.0
+                                                * @link    https://github.com/Chocobozzz/PeerTube/blob/develop/client/src/assets/images/default-avatar-video-channel.png
+                                                */
+                                               $default = '/images/default/peertube-channel.png';
+                                       } else {
+                                               /**
+                                                * Picture credits
+                                                * @license GNU Affero General Public License v3.0
+                                                * @link    https://github.com/Chocobozzz/PeerTube/blob/develop/client/src/assets/images/default-avatar-account.png
+                                                */
+                                               $default = '/images/default/peertube-account.png';
+                                       }
+                                       break;
+
+                               case 'pleroma':
+                                       /**
+                                        * Picture credits
+                                        * @license GNU Affero General Public License v3.0
+                                        * @link    https://git.pleroma.social/pleroma/pleroma/-/blob/develop/priv/static/images/avi.png
+                                        */
+                                       $default = '/images/default/pleroma.png';
+                                       break;
+
+                               case 'plume':
+                                       /**
+                                        * Picture credits
+                                        * @license GNU Affero General Public License v3.0
+                                        * @link    https://github.com/Plume-org/Plume/blob/main/assets/images/default-avatar.png
+                                        */
+                                       $default = '/images/default/plume.png';
+                                       break;
+                       }
                        return DI::baseUrl() . $default;
                }
 
@@ -1782,7 +1962,7 @@ class Contact
        {
                // We have to fetch the "updated" variable when it wasn't provided
                // The parameter can be provided to improve performance
-               if (empty($updated) || empty($guid)) {
+               if (empty($updated)) {
                        $account = DBA::selectFirst('account-user-view', ['updated', 'guid'], ['id' => $cid]);
                        $updated = $account['updated'] ?? '';
                        $guid = $account['guid'] ?? '';
@@ -1884,7 +2064,7 @@ class Contact
         */
        public static function updateAvatar(int $cid, string $avatar, bool $force = false, bool $create_cache = false)
        {
-               $contact = DBA::selectFirst('contact', ['uid', 'avatar', 'photo', 'thumb', 'micro', 'xmpp', 'addr', 'nurl', 'url', 'network'],
+               $contact = DBA::selectFirst('contact', ['uid', 'avatar', 'photo', 'thumb', 'micro', 'xmpp', 'addr', 'nurl', 'url', 'network', 'uri-id'],
                        ['id' => $cid, 'self' => false]);
                if (!DBA::isResult($contact)) {
                        return;
@@ -1925,6 +2105,8 @@ class Contact
                }
 
                if (in_array($contact['network'], [Protocol::FEED, Protocol::MAIL]) || $cache_avatar) {
+                       Avatar::deleteCache($contact);
+
                        if ($default_avatar && Proxy::isLocalImage($avatar)) {
                                $fields = ['avatar' => $avatar, 'avatar-date' => DateTimeFormat::utcNow(),
                                        'photo' => $avatar,
@@ -1976,9 +2158,8 @@ class Contact
                        }
                } else {
                        Photo::delete(['uid' => $uid, 'contact-id' => $cid, 'photo-type' => Photo::CONTACT_AVATAR]);
-                       $fields = ['avatar' => $avatar, 'avatar-date' => DateTimeFormat::utcNow(),
-                               'photo' => '', 'thumb' => '', 'micro' => ''];
-                       $update = ($avatar != $contact['avatar'] . $contact['photo'] . $contact['thumb'] . $contact['micro']) || $force;
+                       $fields = Avatar::fetchAvatarContact($contact, $avatar, $force);
+                       $update = ($avatar . $fields['photo'] . $fields['thumb'] . $fields['micro'] != $contact['avatar'] . $contact['photo'] . $contact['thumb'] . $contact['micro']) || $force;
                }
 
                if (!$update) {
@@ -2256,6 +2437,13 @@ class Contact
                $new_pubkey = $ret['pubkey'] ?? '';
 
                if ($uid == 0) {
+                       if ($ret['network'] == Protocol::ACTIVITYPUB) {
+                               $apcontact = APContact::getByURL($ret['url'], false);
+                               if (!empty($apcontact['featured'])) {
+                                       Worker::add(PRIORITY_LOW, 'FetchFeaturedPosts', $ret['url']);
+                               }
+                       }
+
                        $ret['last-item'] = Probe::getLastUpdate($ret);
                        Logger::info('Fetched last item', ['id' => $id, 'probed_url' => $ret['url'], 'last-item' => $ret['last-item'], 'callstack' => System::callstack(20)]);
                }
@@ -2463,6 +2651,11 @@ class Contact
                } else {
                        $probed = true;
                        $ret = Probe::uri($url, $network, $uid);
+
+                       // Ensure that the public contact exists
+                       if ($ret['network'] != Protocol::PHANTOM) {
+                               self::getIdForURL($url);
+                       }
                }
 
                if (($network != '') && ($ret['network'] != $network)) {
@@ -2641,6 +2834,8 @@ class Contact
                        $contact = DBA::selectFirst('contact', [], ['id' => $cid]);
                }
 
+               self::clearFollowerFollowingEndpointCache($importer['uid']);
+
                if (!empty($contact)) {
                        if (!empty($contact['pending'])) {
                                Logger::info('Pending contact request already exists.', ['url' => $url, 'uid' => $importer['uid']]);
@@ -2761,9 +2956,12 @@ class Contact
                        self::remove($contact['id']);
                } else {
                        DI::logger()->info('Couldn\'t remove follower because of invalid contact array', ['contact' => $contact, 'callstack' => System::callstack()]);
+                       return;
                }
 
-               $cdata = Contact::getPublicAndUserContactID($contact['id'], $contact['uid']);
+               self::clearFollowerFollowingEndpointCache($contact['uid']);
+
+               $cdata = self::getPublicAndUserContactID($contact['id'], $contact['uid']);
 
                DI::notification()->deleteForUserByVerb($contact['uid'], Activity::FOLLOW, ['actor-id' => $cdata['public']]);
        }
@@ -2777,6 +2975,8 @@ class Contact
         */
        public static function removeSharer(array $contact)
        {
+               self::clearFollowerFollowingEndpointCache($contact['uid']);
+
                if ($contact['rel'] == self::SHARING || in_array($contact['network'], [Protocol::FEED, Protocol::MAIL])) {
                        self::remove($contact['id']);
                } else {