3 * @copyright Copyright (C) 2010-2023, the Friendica project
5 * @license GNU AGPL version 3 or any later version
7 * This program is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU Affero General Public License as
9 * published by the Free Software Foundation, either version 3 of the
10 * License, or (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU Affero General Public License for more details.
17 * You should have received a copy of the GNU Affero General Public License
18 * along with this program. If not, see <https://www.gnu.org/licenses/>.
22 namespace Friendica\Object;
24 use Friendica\Content\ContactSelector;
25 use Friendica\Content\Feature;
26 use Friendica\Core\Addon;
27 use Friendica\Core\Hook;
28 use Friendica\Core\Logger;
29 use Friendica\Core\Protocol;
30 use Friendica\Core\Renderer;
32 use Friendica\Model\Contact;
33 use Friendica\Model\Item;
34 use Friendica\Model\Post as PostModel;
35 use Friendica\Model\Tag;
36 use Friendica\Model\User;
37 use Friendica\Protocol\Activity;
38 use Friendica\Util\Crypto;
39 use Friendica\Util\DateTimeFormat;
40 use Friendica\Util\Strings;
41 use Friendica\Util\Temporal;
42 use GuzzleHttp\Psr7\Uri;
43 use InvalidArgumentException;
51 private $template = null;
52 private $available_templates = [
53 'wall' => 'wall_thread.tpl',
54 'wall2wall' => 'wallwall_thread.tpl'
56 private $comment_box_template = 'comment_item.tpl';
57 private $toplevel = false;
58 private $writable = false;
62 private $children = [];
63 private $parent = null;
68 private $thread = null;
69 private $redirect_url = null;
70 private $owner_url = '';
71 private $owner_name = '';
72 private $wall_to_wall = false;
73 private $threaded = false;
74 private $visiting = false;
79 * @param array $data data array
82 public function __construct(array $data)
85 $this->setTemplate('wall');
86 $this->toplevel = $this->getId() == $this->getDataValue('parent');
88 if (!empty(DI::userSession()->getUserIDForVisitorContactID($this->getDataValue('contact-id')))) {
89 $this->visiting = true;
92 $this->writable = $this->getDataValue('writable') || $this->getDataValue('self');
95 'id' => $this->getDataValue('author-id'),
96 'network' => $this->getDataValue('author-network'),
97 'url' => $this->getDataValue('author-link'),
98 'alias' => $this->getDataValue('author-alias')
100 $this->redirect_url = Contact::magicLinkByContact($author);
101 if (!$this->isToplevel()) {
102 $this->threaded = true;
105 // Prepare the children
106 if (!empty($data['children'])) {
107 foreach ($data['children'] as $item) {
108 // Only add will be displayed
109 if ($item['network'] === Protocol::MAIL && DI::userSession()->getLocalUserId() != $item['uid']) {
111 } elseif (!DI::contentItem()->isVisibleActivity($item)) {
115 // You can always comment on Diaspora and OStatus items
116 if (in_array($item['network'], [Protocol::OSTATUS, Protocol::DIASPORA]) && (DI::userSession()->getLocalUserId() == $item['uid'])) {
117 $item['writable'] = true;
120 $item['pagedrop'] = $data['pagedrop'];
121 $child = new Post($item);
122 $this->addChild($child);
128 * Fetch the privacy of the post
130 * @param array $item Item record
131 * @return string Item privacy message
132 * @throws InvalidArgumentException If $item['private'] is unknown
134 private function fetchPrivacy(array $item): string
136 switch ($item['private']) {
138 $output = DI::l10n()->t('Private Message');
142 $output = DI::l10n()->t('Public Message');
146 $output = DI::l10n()->t('Unlisted Message');
150 throw new InvalidArgumentException('Item privacy ' . $item['privacy'] . ' is unsupported');
157 * Get data in a form usable by a conversation template
159 * @param array $conv_responses conversation responses
160 * @param string $formSecurityToken A security Token to avoid CSF attacks
161 * @param integer $thread_level default = 1
162 * @param array $thread_parent Array of parent guid and parent author names
164 * @return mixed The data requested on success, false on failure
165 * @throws \Friendica\Network\HTTPException\InternalServerErrorException
166 * @throws \ImagickException
168 public function getTemplateData(array $conv_responses, string $formSecurityToken, int $thread_level = 1, array $thread_parent = [])
170 $item = $this->getData();
174 * If the time between "created" and "edited" differs we add
175 * a notice that the post was edited.
176 * Note: In some networks reshared items seem to have (sometimes) a difference
177 * between creation time and edit time of a second. Thats why we add the notice
178 * only if the difference is more than 1 second.
180 if (strtotime($item['edited']) - strtotime($item['created']) > 1) {
182 'label' => DI::l10n()->t('This entry was edited'),
183 'date' => DateTimeFormat::local($item['edited'], 'r'),
184 'relative' => Temporal::getRelativeDate($item['edited']),
198 $ignore_thread = false;
199 $ispinned = 'unpinned';
200 $isstarred = 'unstarred';
204 $total_children = $this->countDescendants();
206 $conv = $this->getThread();
208 $privacy = $this->fetchPrivacy($item);
209 $lock = ($item['private'] == Item::PRIVATE) ? $privacy : false;
210 $connector = !in_array($item['network'], Protocol::NATIVE_SUPPORT) ? DI::l10n()->t('Connector Message') : false;
212 $shareable = in_array($conv->getProfileOwner(), [0, DI::userSession()->getLocalUserId()]) && $item['private'] != Item::PRIVATE;
213 $announceable = $shareable && in_array($item['network'], [Protocol::ACTIVITYPUB, Protocol::DFRN, Protocol::DIASPORA, Protocol::TWITTER, Protocol::TUMBLR, Protocol::BLUESKY]);
214 $commentable = ($item['network'] != Protocol::TUMBLR);
216 // On Diaspora only toplevel posts can be reshared
217 if ($announceable && ($item['network'] == Protocol::DIASPORA) && ($item['gravity'] != Item::GRAVITY_PARENT)) {
218 $announceable = false;
223 if (DI::userSession()->getLocalUserId()) {
224 if (Strings::compareLink(DI::session()->get('my_url'), $item['author-link'])) {
225 if ($item['event-id'] != 0) {
226 $edpost = ['calendar/event/edit/' . $item['event-id'], DI::l10n()->t('Edit')];
228 $edpost = [sprintf('post/%s/edit', $item['id']), DI::l10n()->t('Edit')];
231 $dropping = in_array($item['uid'], [0, DI::userSession()->getLocalUserId()]);
234 // Editing on items of not subscribed users isn't currently possible
235 // There are some issues on editing that prevent this.
236 // But also it is an issue of the supported protocols that doesn't allow editing at all.
237 if ($item['uid'] == 0) {
241 if (($this->getDataValue('uid') == DI::userSession()->getLocalUserId()) || $this->isVisiting()) {
245 $origin = $item['origin'] || $item['parent-origin'];
247 if (!empty($item['featured'])) {
248 $pinned = DI::l10n()->t('Pinned item');
256 $ignoreServer = false;
257 if (DI::userSession()->getLocalUserId()) {
259 'dropping' => $dropping,
260 'pagedrop' => $item['pagedrop'],
261 'select' => DI::l10n()->t('Select'),
262 'label' => $origin ? DI::l10n()->t('Delete globally') : DI::l10n()->t('Remove locally'),
266 if (!$item['self'] && DI::userSession()->getLocalUserId()) {
269 'label' => DI::l10n()->t('Block %s', $item['author-name']),
270 'author_id' => $item['author-id'],
274 'label' => DI::l10n()->t('Ignore %s', $item['author-name']),
275 'author_id' => $item['author-id'],
278 'collapsing' => true,
279 'label' => DI::l10n()->t('Collapse %s', $item['author-name']),
280 'author_id' => $item['author-id'],
283 'label' => DI::l10n()->t('Report post'),
284 'href' => 'moderation/report/create?' . http_build_query(['cid' => $item['author-id'], 'uri-ids' => [$item['uri-id']]]),
286 $authorBaseUri = new Uri($item['author-baseurl'] ?? '');
287 if ($authorBaseUri->getHost() && !DI::baseUrl()->isLocalUrl($authorBaseUri)) {
289 'label' => DI::l10n()->t("Ignore %s server", $authorBaseUri->getHost()),
294 $filer = DI::userSession()->getLocalUserId() ? DI::l10n()->t('Save to folder') : false;
296 $profile_name = $item['author-name'];
297 if (!empty($item['author-link']) && empty($item['author-name'])) {
298 $profile_name = $item['author-link'];
301 if (DI::userSession()->isAuthenticated()) {
304 'id' => $item['author-id'],
305 'network' => $item['author-network'],
306 'url' => $item['author-link'],
307 'alias' => $item['author-alias'],
309 $profile_link = Contact::magicLinkByContact($author);
311 $profile_link = $item['author-link'];
314 if (strpos($profile_link, 'contact/redir/') === 0) {
315 $sparkle = ' sparkle';
318 $locate = ['location' => $item['location'], 'coord' => $item['coord'], 'html' => ''];
319 Hook::callAll('render_location', $locate);
320 $location_html = $locate['html'] ?: Strings::escapeHtml($locate['location'] ?: $locate['coord'] ?: '');
322 // process action responses - e.g. like/dislike/attend/agree/whatever
323 $response_verbs = ['like', 'dislike', 'announce'];
327 if ($item['object-type'] === Activity\ObjectType::EVENT) {
328 $response_verbs[] = 'attendyes';
329 $response_verbs[] = 'attendno';
330 $response_verbs[] = 'attendmaybe';
332 if ($conv->isWritable()) {
334 $attend = [DI::l10n()->t('I will attend'), DI::l10n()->t('I will not attend'), DI::l10n()->t('I might attend')];
339 foreach ($response_verbs as $value => $verb) {
340 $responses[$verb] = [
341 'self' => $conv_responses[$verb][$item['uri-id']]['self'] ?? 0,
342 'output' => !empty($conv_responses[$verb][$item['uri-id']]) ? DI::conversation()->formatActivity($conv_responses[$verb][$item['uri-id']]['links'], $verb, $item['uri-id']) : '',
347 * We should avoid doing this all the time, but it depends on the conversation mode
348 * And the conv mode may change when we change the conv, or it changes its mode
349 * Maybe we should establish a way to be notified about conversation changes
351 $this->checkWallToWall();
353 if ($this->isWallToWall() && ($this->getOwnerUrl() == $this->getRedirectUrl())) {
354 $osparkle = ' sparkle';
359 if ($this->isToplevel()) {
360 if (DI::userSession()->getLocalUserId()) {
361 $ignored_thread = PostModel\ThreadUser::getIgnored($item['uri-id'], DI::userSession()->getLocalUserId());
362 if ($item['mention'] || $ignored_thread) {
364 'do' => DI::l10n()->t('Ignore thread'),
365 'undo' => DI::l10n()->t('Unignore thread'),
366 'toggle' => DI::l10n()->t('Toggle ignore status'),
367 'classdo' => $ignored_thread ? 'hidden' : '',
368 'classundo' => $ignored_thread ? '' : 'hidden',
369 'ignored' => DI::l10n()->t('Ignored'),
373 $isstarred = (($item['starred']) ? 'starred' : 'unstarred');
376 'do' => DI::l10n()->t('Add star'),
377 'undo' => DI::l10n()->t('Remove star'),
378 'toggle' => DI::l10n()->t('Toggle star status'),
379 'classdo' => $item['starred'] ? 'hidden' : '',
380 'classundo' => $item['starred'] ? '' : 'hidden',
381 'starred' => DI::l10n()->t('Starred'),
384 if ($conv->getProfileOwner() == DI::userSession()->getLocalUserId() && ($item['uid'] != 0)) {
385 if ($origin && in_array($item['private'], [Item::PUBLIC, Item::UNLISTED])) {
386 $ispinned = ($item['featured'] ? 'pinned' : 'unpinned');
389 'do' => DI::l10n()->t('Pin'),
390 'undo' => DI::l10n()->t('Unpin'),
391 'toggle' => DI::l10n()->t('Toggle pin status'),
392 'classdo' => $item['featured'] ? 'hidden' : '',
393 'classundo' => $item['featured'] ? '' : 'hidden',
394 'pinned' => DI::l10n()->t('Pinned'),
399 'add' => DI::l10n()->t('Add tag'),
408 if ($conv->isWritable()) {
409 $buttons['like'] = [DI::l10n()->t("I like this \x28toggle\x29"), DI::l10n()->t('Like')];
410 $buttons['dislike'] = [DI::l10n()->t("I don't like this \x28toggle\x29"), DI::l10n()->t('Dislike')];
412 $buttons['share'] = [DI::l10n()->t('Quote share this'), DI::l10n()->t('Quote Share')];
415 $buttons['announce'] = [DI::l10n()->t('Reshare this'), DI::l10n()->t('Reshare')];
416 $buttons['unannounce'] = [DI::l10n()->t('Cancel your Reshare'), DI::l10n()->t('Unshare')];
421 $comment_html = $this->getCommentBox($indent);
426 if (strcmp(DateTimeFormat::utc($item['created']), DateTimeFormat::utc('now - 12 hours')) > 0) {
430 DI::contentItem()->localize($item);
432 $body_html = Item::prepareBody($item, true);
434 list($categories, $folders) = DI::contentItem()->determineCategoriesTerms($item, DI::userSession()->getLocalUserId());
436 if (!empty($item['title'])) {
437 $title = $item['title'];
438 } elseif (!empty($item['content-warning']) && DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'system', 'disable_cw', false)) {
439 $title = ucfirst($item['content-warning']);
444 if (DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'system', 'hide_dislike')) {
445 $buttons['dislike'] = false;
448 // Disable features that aren't available in several networks
449 if (!in_array($item['network'], [Protocol::ACTIVITYPUB, Protocol::DFRN, Protocol::DIASPORA])) {
450 if ($buttons['dislike']) {
451 $buttons['dislike'] = false;
458 if ($buttons['like'] && in_array($item['network'], [Protocol::FEED, Protocol::MAIL])) {
459 $buttons['like'] = false;
462 $tags = Tag::populateFromItem($item);
464 $ago = Temporal::getRelativeDate($item['created']);
465 $ago_received = Temporal::getRelativeDate($item['received']);
466 if (DI::config()->get('system', 'show_received') && (abs(strtotime($item['created']) - strtotime($item['received'])) > DI::config()->get('system', 'show_received_seconds')) && ($ago != $ago_received)) {
467 $ago = DI::l10n()->t('%s (Received %s)', $ago, $ago_received);
470 // Fetching of Diaspora posts doesn't always work. There are issues with reshares and possibly comments
471 if (!DI::userSession()->getLocalUserId() && ($item['network'] != Protocol::DIASPORA) && !empty(DI::session()->get('remote_comment'))) {
473 DI::l10n()->t('Comment this item on your system'), DI::l10n()->t('Remote comment'),
474 str_replace('{uri}', urlencode($item['uri']), DI::session()->get('remote_comment'))
477 // Ensure to either display the remote comment or the local activities
481 $remote_comment = '';
485 if (!empty($item['direction'])) {
486 $direction = $item['direction'];
490 if (!empty($item['language'])) {
491 $languages = [DI::l10n()->t('Languages'), Item::getLanguageMessage($item)];
494 if (in_array($item['private'], [Item::PUBLIC, Item::UNLISTED]) && in_array($item['network'], Protocol::FEDERATED)) {
495 $browsershare = [DI::l10n()->t('Share via ...'), DI::l10n()->t('Share via external services')];
497 $browsershare = null;
500 $parent_guid = $thread_parent[$item['thr-parent-id']]['guid'] ?? '';
501 $parent_username = $thread_parent[$item['thr-parent-id']]['name'] ?? '';
502 $parent_unknown = $parent_username ? '' : DI::l10n()->t('parent unknown');
505 'parentguid' => $parent_guid,
506 'isreplyto' => DI::l10n()->t('is reply to %s', $parent_username),
507 'isunknown' => $parent_unknown,
508 'isunknown_label' => DI::l10n()->t('parent is probably private or not federated'),
509 'template' => $this->getTemplate(),
510 'type' => implode('', array_slice(explode('/', $item['verb']), -1)),
511 'comment_firstcollapsed' => false,
512 'comment_lastcollapsed' => false,
513 'suppress_tags' => DI::config()->get('system', 'suppress_tags'),
514 'tags' => $tags['tags'],
515 'hashtags' => $tags['hashtags'],
516 'mentions' => $tags['mentions'],
517 'implicit_mentions' => $tags['implicit_mentions'],
518 'txt_cats' => DI::l10n()->t('Categories:'),
519 'txt_folders' => DI::l10n()->t('Filed under:'),
520 'has_cats' => ((count($categories)) ? 'true' : ''),
521 'has_folders' => ((count($folders)) ? 'true' : ''),
522 'categories' => $categories,
523 'folders' => $folders,
524 'body_html' => $body_html,
525 'text' => strip_tags($body_html),
526 'id' => $this->getId(),
527 'guid' => urlencode($item['guid']),
528 'isevent' => $isevent,
530 'linktitle' => DI::l10n()->t('View %s\'s profile @ %s', $profile_name, $item['author-link']),
531 'olinktitle' => DI::l10n()->t('View %s\'s profile @ %s', $this->getOwnerName(), $item['owner-link']),
532 'to' => DI::l10n()->t('to'),
533 'via' => DI::l10n()->t('via'),
534 'wall' => DI::l10n()->t('Wall-to-Wall'),
535 'vwall' => DI::l10n()->t('via Wall-To-Wall:'),
536 'profile_url' => $profile_link,
537 'name' => $profile_name,
538 'item_photo_menu_html' => DI::contentItem()->photoMenu($item, $formSecurityToken),
539 'thumb' => DI::baseUrl()->remove(DI::contentItem()->getAuthorAvatar($item)),
540 'osparkle' => $osparkle,
541 'sparkle' => $sparkle,
543 'localtime' => DateTimeFormat::local($item['created'], 'r'),
544 'ago' => $item['app'] ? DI::l10n()->t('%s from %s', $ago, $item['app']) : $ago,
545 'app' => $item['app'],
548 'private' => $item['private'],
549 'privacy' => $privacy,
550 'connector' => $connector,
551 'location_html' => $location_html,
554 'owner_self' => $item['author-link'] == DI::session()->get('my_url'),
555 'owner_url' => $this->getOwnerUrl(),
556 'owner_photo' => DI::baseUrl()->remove(DI::contentItem()->getOwnerAvatar($item)),
557 'owner_name' => $this->getOwnerName(),
558 'plink' => Item::getPlink($item),
559 'browsershare' => $browsershare,
561 'ispinned' => $ispinned,
564 'isstarred' => $isstarred,
566 'ignore' => $ignore_thread,
569 'language' => $languages,
572 'ignore_author' => $ignore,
573 'collapse' => $collapse,
575 'ignore_server' => $ignoreServer,
577 'like_html' => $responses['like']['output'],
578 'dislike_html' => $responses['dislike']['output'],
579 'emojis' => $this->getEmojis($item),
580 'responses' => $responses,
581 'switchcomment' => DI::l10n()->t('Comment'),
582 'reply_label' => DI::l10n()->t('Reply to %s', $profile_name),
583 'comment_html' => $comment_html,
584 'remote_comment' => $remote_comment,
585 'menu' => DI::l10n()->t('More'),
586 'previewing' => $conv->isPreview() ? ' preview ' : '',
587 'wait' => DI::l10n()->t('Please wait'),
588 'thread_level' => $thread_level,
590 'author_gsid' => $item['author-gsid'],
591 'network' => $item['network'],
592 'network_name' => ContactSelector::networkToName($item['author-network'], $item['author-link'], $item['network'], $item['author-gsid']),
593 'network_icon' => ContactSelector::networkToIcon($item['network'], $item['author-link'], $item['author-gsid']),
594 'received' => $item['received'],
595 'commented' => $item['commented'],
596 'created_date' => $item['created'],
597 'uriid' => $item['uri-id'],
598 'return' => (DI::args()->getCommand()) ? bin2hex(DI::args()->getCommand()) : '',
599 'direction' => $direction,
600 'reshared' => $item['reshared'] ?? '',
602 'queue_count' => $item['delivery_queue_count'],
603 'queue_done' => $item['delivery_queue_done'] + $item['delivery_queue_failed'], /// @todo Possibly display it separately in the future
604 'notifier_pending' => DI::l10n()->t('Notifier task is pending'),
605 'delivery_pending' => DI::l10n()->t('Delivery to remote servers is pending'),
606 'delivery_underway' => DI::l10n()->t('Delivery to remote servers is underway'),
607 'delivery_almost' => DI::l10n()->t('Delivery to remote servers is mostly done'),
608 'delivery_done' => DI::l10n()->t('Delivery to remote servers is done'),
612 $arr = ['item' => $item, 'output' => $tmp_item];
613 Hook::callAll('display_item', $arr);
615 $result = $arr['output'];
617 $result['children'] = [];
618 $children = $this->getChildren();
619 $nb_children = count($children);
620 if ($nb_children > 0) {
621 $thread_parent[$item['uri-id']] = ['guid' => $item['guid'], 'name' => $item['author-name']];
622 foreach ($children as $child) {
623 $thread_parent[$child->getDataValue('uri-id')] = ['guid' => $child->getDataValue('guid'), 'name' => $child->getDataValue('author-name')];
624 $result['children'][] = $child->getTemplateData($conv_responses, $formSecurityToken, $thread_level + 1, $thread_parent);
628 if (($nb_children > 2) || ($thread_level > 1)) {
629 $result['children'][0]['comment_firstcollapsed'] = true;
630 $result['children'][0]['num_comments'] = DI::l10n()->tt('%d comment', '%d comments', $total_children);
631 $result['children'][0]['show_text'] = DI::l10n()->t('Show more');
632 $result['children'][0]['hide_text'] = DI::l10n()->t('Show fewer');
633 if ($thread_level > 1) {
634 $result['children'][$nb_children - 1]['comment_lastcollapsed'] = true;
636 $result['children'][$nb_children - 3]['comment_lastcollapsed'] = true;
641 // Copy values/set defaults
642 $result['total_comments_num'] = $this->isToplevel() ? $total_children : 0;
643 $result['private'] = $item['private'];
644 $result['toplevel'] = ($this->isToplevel() ? 'toplevel_item' : '');
645 $result['flatten'] = !$this->isThreaded();
646 $result['threaded'] = $this->isThreaded();
657 private function getEmojis(array $item): array
659 if (empty($item['emojis'])) {
664 foreach ($item['emojis'] as $index => $element) {
665 $actors = implode(', ', $element['title']);
666 switch ($element['verb']) {
667 case Activity::ANNOUNCE:
668 $title = DI::l10n()->t('Reshared by: %s', $actors);
669 $icon = ['fa' => 'fa-retweet', 'icon' => 'icon-retweet'];
673 $title = DI::l10n()->t('Viewed by: %s', $actors);
674 $icon = ['fa' => 'fa-eye', 'icon' => 'icon-eye-open'];
678 $title = DI::l10n()->t('Liked by: %s', $actors);
679 $icon = ['fa' => 'fa-thumbs-up', 'icon' => 'icon-thumbs-up'];
682 case Activity::DISLIKE:
683 $title = DI::l10n()->t('Disliked by: %s', $actors);
684 $icon = ['fa' => 'fa-thumbs-down', 'icon' => 'icon-thumbs-down'];
687 case Activity::ATTEND:
688 $title = DI::l10n()->t('Attended by: %s', $actors);
689 $icon = ['fa' => 'fa-check', 'icon' => 'icon-ok'];
692 case Activity::ATTENDMAYBE:
693 $title = DI::l10n()->t('Maybe attended by: %s', $actors);
694 $icon = ['fa' => 'fa-question', 'icon' => 'icon-question'];
697 case Activity::ATTENDNO:
698 $title = DI::l10n()->t('Not attended by: %s', $actors);
699 $icon = ['fa' => 'fa-times', 'icon' => 'icon-remove'];
703 $title = DI::l10n()->t('Reacted with %s by: %s', $element['emoji'], $actors);
707 $emojis[$index] = ['emoji' => $element['emoji'], 'total' => $element['total'], 'title' => $title, 'icon' => $icon];
717 public function getId(): int
719 return $this->getDataValue('id');
725 public function isThreaded(): bool
727 return $this->threaded;
733 * @param Post $item The child post to add
735 * @return Post|bool Last Post object or bool on any error
738 public function addChild(Post $item)
740 if (!$item->getId()) {
741 Logger::error('Post object has no id', ['post' => $item]);
743 } elseif ($this->getChild($item->getId())) {
744 Logger::warning('Post object already exists', ['post' => $item]);
749 * Only add what will be displayed
751 if ($item->getDataValue('network') === Protocol::MAIL && DI::userSession()->getLocalUserId() != $item->getDataValue('uid')) {
752 Logger::warning('Post object does not belong to local user', ['post' => $item, 'local_user' => DI::userSession()->getLocalUserId()]);
755 DI::activity()->match($item->getDataValue('verb'), Activity::LIKE) ||
756 DI::activity()->match($item->getDataValue('verb'), Activity::DISLIKE)
758 Logger::warning('Post objects is a like/dislike', ['post' => $item]);
762 $item->setParent($this);
763 $this->children[] = $item;
765 return end($this->children);
769 * Get a child by its ID
771 * @param integer $id The child id
772 * @return Thread|null Thread or NULL if not found
774 public function getChild(int $id)
776 foreach ($this->getChildren() as $child) {
777 if ($child->getId() == $id) {
786 * Get all our children
790 public function getChildren(): array
792 return $this->children;
798 * @param Post $item The item to set as parent
801 protected function setParent(Post $item)
803 $parent = $this->getParent();
805 $parent->removeChild($this);
808 $this->parent = $item;
809 $this->setThread($item->getThread());
817 protected function removeParent()
819 $this->parent = null;
820 $this->thread = null;
826 * @param Post $item The child to be removed
827 * @return boolean Success or failure
830 public function removeChild(Post $item): bool
832 $id = $item->getId();
833 foreach ($this->getChildren() as $key => $child) {
834 if ($child->getId() == $id) {
835 $child->removeParent();
836 unset($this->children[$key]);
837 // Reindex the array, in order to make sure there won't be any trouble on loops using count()
838 $this->children = array_values($this->children);
843 Logger::info('[WARN] Item::removeChild : Item is not a child (' . $id . ').');
852 protected function getParent()
854 return $this->parent;
858 * Set conversation thread
860 * @param Thread|null $thread
864 public function setThread(Thread $thread = null)
866 $this->thread = $thread;
868 // Set it on our children too
869 foreach ($this->getChildren() as $child) {
870 $child->setThread($thread);
877 * @return Thread|null
879 public function getThread()
881 return $this->thread;
887 * We shouldn't need this
891 public function getData(): array
899 * @param string $name key
901 * @return mixed value on success, false on failure
903 public function getDataValue(string $name)
905 if (!isset($this->data[$name])) {
906 // Logger::info('[ERROR] Item::getDataValue : Item has no value name "'. $name .'".');
910 return $this->data[$name];
914 * Set template by name
916 * @param string $name Template name
919 * @throws InvalidArgumentException
921 private function setTemplate(string $name)
923 if (empty($this->available_templates[$name])) {
925 throw new InvalidArgumentException('[ERROR] Item::setTemplate : Template not available ("' . $name . '").');
928 $this->template = $this->available_templates[$name];
936 private function getTemplate()
938 return $this->template;
942 * Check if this is a toplevel post
946 private function isToplevel(): bool
948 return $this->toplevel;
952 * Check if this is writable
956 private function isWritable(): bool
958 $conv = $this->getThread();
961 // This will allow us to comment on wall-to-wall items owned by our friends
962 // and community groups even if somebody else wrote the post.
963 // bug #517 - this fixes for conversation owner
964 if ($conv->getMode() == 'profile' && $conv->getProfileOwner() == DI::userSession()->getLocalUserId()) {
968 // this fixes for visitors
969 return ($this->writable || ($this->isVisiting() && $conv->getMode() == 'profile'));
971 return $this->writable;
975 * Count the total of our descendants
979 private function countDescendants(): int
981 $children = $this->getChildren();
982 $total = count($children);
984 foreach ($children as $child) {
985 $total += $child->countDescendants();
993 * Get the template for the comment box
997 private function getCommentBoxTemplate(): string
999 return $this->comment_box_template;
1003 * Get default text for the comment box
1006 * @throws \Friendica\Network\HTTPException\InternalServerErrorException
1008 private function getDefaultText(): string
1012 if (!DI::userSession()->getLocalUserId()) {
1016 $owner = User::getOwnerDataById($a->getLoggedInUserId());
1017 $item = $this->getData();
1019 if (!empty($item['content-warning']) && Feature::isEnabled(DI::userSession()->getLocalUserId(), 'add_abstract')) {
1020 $text = '[abstract=' . Protocol::ACTIVITYPUB . ']' . $item['content-warning'] . "[/abstract]\n";
1025 if (!Feature::isEnabled(DI::userSession()->getLocalUserId(), 'explicit_mentions')) {
1029 if (($item['author-addr'] != $owner['addr']) && (($item['gravity'] != Item::GRAVITY_PARENT) || !in_array($item['network'], [Protocol::DIASPORA]))) {
1030 $text .= '@' . $item['author-addr'] . ' ';
1033 $terms = Tag::getByURIId($item['uri-id'], [Tag::MENTION, Tag::IMPLICIT_MENTION, Tag::EXCLUSIVE_MENTION]);
1034 foreach ($terms as $term) {
1035 if (!$term['url']) {
1036 DI::logger()->warning('Mention term with no URL', ['term' => $term]);
1040 $profile = Contact::getByURL($term['url'], false, ['addr', 'contact-type']);
1042 !empty($profile['addr']) && (($profile['contact-type'] ?? Contact::TYPE_UNKNOWN) != Contact::TYPE_COMMUNITY) &&
1043 ($profile['addr'] != $owner['addr']) && !strstr($text, $profile['addr'])
1045 $text .= '@' . $profile['addr'] . ' ';
1053 * Get the comment box
1055 * @param string $indent Indent value
1057 * @return mixed The comment box string (empty if no comment box), false on failure
1058 * @throws \Exception
1059 * @todo return false is nowhere in this method?
1061 private function getCommentBox(string $indent)
1066 $conv = $this->getThread();
1068 if ($conv->isWritable() && $this->isWritable()) {
1070 * Hmmm, code depending on the presence of a particular addon?
1071 * This should be better if done by a hook
1074 if (Addon::isEnabled('qcomment')) {
1075 $words = DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'qcomment', 'words');
1076 $qcomment = $words ? explode("\n", $words) : [];
1079 // Fetch the user id from the parent when the owner user is empty
1080 $uid = $conv->getProfileOwner();
1081 $parent_uid = $this->getDataValue('uid');
1083 $owner = User::getOwnerDataById($a->getLoggedInUserId());
1085 $default_text = $this->getDefaultText();
1087 if (!is_null($parent_uid) && ($uid != $parent_uid)) {
1091 $template = Renderer::getMarkupTemplate($this->getCommentBoxTemplate());
1092 $comment_box = Renderer::replaceMacros($template, [
1093 '$return_path' => DI::args()->getQueryString(),
1094 '$threaded' => $this->isThreaded(),
1096 '$wall' => ($conv->getMode() === 'profile'),
1097 '$id' => $this->getId(),
1098 '$parent' => $this->getId(),
1099 '$qcomment' => $qcomment,
1100 '$default' => $default_text,
1101 '$profile_uid' => $uid,
1102 '$mylink' => DI::baseUrl()->remove($owner['url'] ?? ''),
1103 '$mytitle' => DI::l10n()->t('This is you'),
1104 '$myphoto' => DI::baseUrl()->remove($owner['thumb'] ?? ''),
1105 '$comment' => DI::l10n()->t('Comment'),
1106 '$submit' => DI::l10n()->t('Submit'),
1107 '$loading' => DI::l10n()->t('Loading...'),
1108 '$edbold' => DI::l10n()->t('Bold'),
1109 '$editalic' => DI::l10n()->t('Italic'),
1110 '$eduline' => DI::l10n()->t('Underline'),
1111 '$contentwarn' => DI::l10n()->t('Content Warning'),
1112 '$edquote' => DI::l10n()->t('Quote'),
1113 '$edemojis' => DI::l10n()->t('Add emojis'),
1114 '$edcode' => DI::l10n()->t('Code'),
1115 '$edimg' => DI::l10n()->t('Image'),
1116 '$edurl' => DI::l10n()->t('Link'),
1117 '$edattach' => DI::l10n()->t('Link or Media'),
1118 '$prompttext' => DI::l10n()->t('Please enter a image/video/audio/webpage URL:'),
1119 '$preview' => DI::l10n()->t('Preview'),
1120 '$indent' => $indent,
1121 '$rand_num' => Crypto::randomDigits(12)
1125 return $comment_box;
1131 private function getRedirectUrl(): string
1133 return $this->redirect_url;
1137 * Check if we are a wall to wall item and set the relevant properties
1140 * @throws \Exception
1142 protected function checkWallToWall()
1145 $conv = $this->getThread();
1146 $this->wall_to_wall = false;
1148 if ($this->isToplevel()) {
1149 if ($conv->getMode() !== 'profile') {
1150 if ($this->getDataValue('owner-link')) {
1151 $owner_linkmatch = (($this->getDataValue('owner-link')) && Strings::compareLink($this->getDataValue('owner-link'), $this->getDataValue('author-link')));
1152 $alias_linkmatch = (($this->getDataValue('alias')) && Strings::compareLink($this->getDataValue('alias'), $this->getDataValue('author-link')));
1153 $owner_namematch = (($this->getDataValue('owner-name')) && $this->getDataValue('owner-name') == $this->getDataValue('author-name'));
1155 if (!$owner_linkmatch && !$alias_linkmatch && !$owner_namematch) {
1157 * The author url doesn't match the owner (typically the contact)
1158 * and also doesn't match the contact alias.
1159 * The name match is a hack to catch several weird cases where URLs are
1160 * all over the park. It can be tricked, but this prevents you from
1161 * seeing "Bob Smith to Bob Smith via Wall-to-wall" and you know darn
1162 * well that it's the same Bob Smith.
1163 * But it could be somebody else with the same name. It just isn't highly likely.
1165 $this->owner_name = $this->getDataValue('owner-name');
1166 $this->wall_to_wall = true;
1170 'id' => $this->getDataValue('owner-id'),
1171 'network' => $this->getDataValue('owner-network'),
1172 'url' => $this->getDataValue('owner-link'),
1173 'alias' => $this->getDataValue('owner-alias'),
1175 $this->owner_url = Contact::magicLinkByContact($owner);
1181 if (!$this->wall_to_wall) {
1182 $this->setTemplate('wall');
1183 $this->owner_url = '';
1184 $this->owner_name = '';
1191 private function isWallToWall(): bool
1193 return $this->wall_to_wall;
1199 private function getOwnerUrl(): string
1201 return $this->owner_url;
1207 private function getOwnerName(): string
1209 return $this->owner_name;
1215 private function isVisiting(): bool
1217 return $this->visiting;