<?php
/**
- * @copyright Copyright (C) 2020, Friendica
+ * @copyright Copyright (C) 2010-2023, the Friendica project
*
* @license GNU AGPL version 3 or any later version
*
namespace Friendica\Content;
+use Friendica\App;
+use Friendica\App\BaseURL;
+use Friendica\Content\Text\BBCode;
+use Friendica\Content\Text\BBCode\Video;
+use Friendica\Content\Text\HTML;
+use Friendica\Core\Hook;
+use Friendica\Core\L10n;
+use Friendica\Core\Logger;
+use Friendica\Core\PConfig\Capability\IManagePersonalConfigValues;
+use Friendica\Core\Protocol;
+use Friendica\Core\Session\Capability\IHandleUserSessions;
+use Friendica\Core\System;
use Friendica\Database\DBA;
+use Friendica\Model\Attach;
use Friendica\Model\Contact;
+use Friendica\Model\Conversation;
use Friendica\Model\FileTag;
+use Friendica\Model\Group;
+use Friendica\Model\Item as ItemModel;
+use Friendica\Model\Photo;
use Friendica\Model\Tag;
+use Friendica\Model\Post;
+use Friendica\Model\User;
+use Friendica\Network\HTTPException;
+use Friendica\Object\EMail\ItemCCEMail;
+use Friendica\Protocol\Activity;
+use Friendica\Util\ACLFormatter;
+use Friendica\Util\DateTimeFormat;
+use Friendica\Util\Emailer;
+use Friendica\Util\ParseUrl;
+use Friendica\Util\Profiler;
+use Friendica\Util\Proxy;
+use Friendica\Util\XML;
/**
* A content helper class for displaying items
*/
class Item
{
+ /** @var Activity */
+ private $activity;
+ /** @var L10n */
+ private $l10n;
+ /** @var Profiler */
+ private $profiler;
+ /** @var IHandleUserSessions */
+ private $userSession;
+ /** @var Video */
+ private $bbCodeVideo;
+ /** @var ACLFormatter */
+ private $aclFormatter;
+ /** @var IManagePersonalConfigValues */
+ private $pConfig;
+ /** @var BaseURL */
+ private $baseURL;
+ /** @var Emailer */
+ private $emailer;
+ /** @var App */
+ private $app;
+
+ public function __construct(Profiler $profiler, Activity $activity, L10n $l10n, IHandleUserSessions $userSession, Video $bbCodeVideo, ACLFormatter $aclFormatter, IManagePersonalConfigValues $pConfig, BaseURL $baseURL, Emailer $emailer, App $app)
+ {
+ $this->profiler = $profiler;
+ $this->activity = $activity;
+ $this->l10n = $l10n;
+ $this->userSession = $userSession;
+ $this->bbCodeVideo = $bbCodeVideo;
+ $this->aclFormatter = $aclFormatter;
+ $this->baseURL = $baseURL;
+ $this->pConfig = $pConfig;
+ $this->emailer = $emailer;
+ $this->app = $app;
+ }
+
/**
* Return array with details for categories and folders for an item
*
* @param array $item
+ * @param int $uid
* @return [array, array]
*
* [
* ]
* ]
*/
- public function determineCategoriesTerms(array $item)
+ public function determineCategoriesTerms(array $item, int $uid = 0): array
{
$categories = [];
$folders = [];
$first = true;
- foreach (FileTag::fileToArray($item['file'] ?? '', 'category') as $savedFolderName) {
+ $uid = $item['uid'] ?: $uid;
+
+ if (empty($item['has-categories'])) {
+ return [$categories, $folders];
+ }
+
+ foreach (Post\Category::getArrayByURIId($item['uri-id'], $uid, Post\Category::CATEGORY) as $savedFolderName) {
if (!empty($item['author-link'])) {
$url = $item['author-link'] . "?category=" . rawurlencode($savedFolderName);
} else {
$categories[] = [
'name' => $savedFolderName,
'url' => $url,
- 'removeurl' => ((local_user() == $item['uid']) ? 'filerm/' . $item['id'] . '?cat=' . rawurlencode($savedFolderName) : ""),
+ 'removeurl' => $this->userSession->getLocalUserId() == $uid ? 'filerm/' . $item['id'] . '?cat=' . rawurlencode($savedFolderName) : '',
'first' => $first,
'last' => false
];
$categories[count($categories) - 1]['last'] = true;
}
- if (local_user() == $item['uid']) {
- foreach (FileTag::fileToArray($item['file'] ?? '') as $savedFolderName) {
+ if ($this->userSession->getLocalUserId() == $uid) {
+ foreach (Post\Category::getArrayByURIId($item['uri-id'], $uid, Post\Category::FILE) as $savedFolderName) {
$folders[] = [
'name' => $savedFolderName,
'url' => "#",
- 'removeurl' => ((local_user() == $item['uid']) ? 'filerm/' . $item['id'] . '?term=' . rawurlencode($savedFolderName) : ""),
+ 'removeurl' => $this->userSession->getLocalUserId() == $uid ? 'filerm/' . $item['id'] . '?term=' . rawurlencode($savedFolderName) : '',
'first' => $first,
'last' => false
];
* This function removes the tag $tag from the text $body and replaces it with
* the appropriate link.
*
- * @param string $body the text to replace the tag in
- * @param string $inform a comma-seperated string containing everybody to inform
- * @param integer $profile_uid the user id to replace the tag for (0 = anyone)
- * @param string $tag the tag to replace
- * @param string $network The network of the post
+ * @param string $body the text to replace the tag in
+ * @param int $profile_uid the user id to replace the tag for (0 = anyone)
+ * @param string $tag the tag to replace
+ * @param string $network The network of the post
*
- * @return array|bool ['replaced' => $replaced, 'contact' => $contact];
+ * @return array|bool ['replaced' => $replaced, 'contact' => $contact] or "false" on if already replaced
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
* @throws \ImagickException
*/
- public static function replaceTag(&$body, &$inform, $profile_uid, $tag, $network = '')
+ public static function replaceTag(string &$body, int $profile_uid, string $tag, string $network = '')
{
$replaced = false;
$tag_type = substr($tag, 0, 1);
//is it already replaced?
if (strpos($tag, '[url=')) {
- // Checking for the alias that is used for OStatus
- $pattern = '/[@!]\[url\=(.*?)\](.*?)\[\/url\]/ism';
- if (preg_match($pattern, $tag, $matches)) {
- $data = Contact::getByURL($matches[1], false, ['alias', 'nick']);
-
- if ($data['alias'] != '') {
- $newtag = '@[url=' . $data['alias'] . ']' . $data['nick'] . '[/url]';
- }
- }
-
return $replaced;
}
// select someone by nick in the current network
if (!DBA::isResult($contact) && ($network != '')) {
- $condition = ["`nick` = ? AND `network` = ? AND `uid` = ?",
- $name, $network, $profile_uid];
+ $condition = ['nick' => $name, 'network' => $network, 'uid' => $profile_uid];
$contact = DBA::selectFirst('contact', $fields, $condition);
}
// select someone by attag in the current network
if (!DBA::isResult($contact) && ($network != '')) {
- $condition = ["`attag` = ? AND `network` = ? AND `uid` = ?",
- $name, $network, $profile_uid];
+ $condition = ['attag' => $name, 'network' => $network, 'uid' => $profile_uid];
$contact = DBA::selectFirst('contact', $fields, $condition);
}
// select someone by nick in any network
if (!DBA::isResult($contact)) {
- $condition = ["`nick` = ? AND `uid` = ?", $name, $profile_uid];
+ $condition = ['nick' => $name, 'uid' => $profile_uid];
$contact = DBA::selectFirst('contact', $fields, $condition);
}
// select someone by attag in any network
if (!DBA::isResult($contact)) {
- $condition = ["`attag` = ? AND `uid` = ?", $name, $profile_uid];
+ $condition = ['attag' => $name, 'uid' => $profile_uid];
$contact = DBA::selectFirst('contact', $fields, $condition);
}
// Check if $contact has been successfully loaded
if (DBA::isResult($contact)) {
- if (strlen($inform) && (isset($contact['notify']) || isset($contact['id']))) {
- $inform .= ',';
- }
-
- if (isset($contact['id'])) {
- $inform .= 'cid:' . $contact['id'];
- } elseif (isset($contact['notify'])) {
- $inform .= $contact['notify'];
- }
-
$profile = $contact['url'];
$newname = ($contact['name'] ?? '') ?: $contact['nick'];
}
$replaced = true;
// create profile link
$profile = str_replace(',', '%2c', $profile);
- $newtag = $tag_type.'[url=' . $profile . ']' . $newname . '[/url]';
+ $newtag = $tag_type . '[url=' . $profile . ']' . $newname . '[/url]';
$body = str_replace($tag_type . $name, $newtag, $body);
}
}
return ['replaced' => $replaced, 'contact' => $contact];
}
+
+ /**
+ * Render actions localized
+ *
+ * @param array $item
+ * @return void
+ * @throws ImagickException
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
+ */
+ public function localize(array &$item)
+ {
+ $this->profiler->startRecording('rendering');
+ /// @todo The following functionality needs to be cleaned up.
+ if (!empty($item['verb'])) {
+ $xmlhead = '<?xml version="1.0" encoding="UTF-8" ?>';
+
+ if ($this->activity->match($item['verb'], Activity::TAG)) {
+ $fields = [
+ 'author-id', 'author-link', 'author-name', 'author-network',
+ 'verb', 'object-type', 'resource-id', 'body', 'plink'
+ ];
+ $obj = Post::selectFirst($fields, ['uri' => $item['parent-uri']]);
+ if (!DBA::isResult($obj)) {
+ $this->profiler->stopRecording();
+ return;
+ }
+
+ $author_arr = [
+ 'uid' => 0,
+ 'id' => $item['author-id'],
+ 'network' => $item['author-network'],
+ 'url' => $item['author-link'],
+ ];
+ $author = '[url=' . Contact::magicLinkByContact($author_arr) . ']' . $item['author-name'] . '[/url]';
+
+ $author_arr = [
+ 'uid' => 0,
+ 'id' => $obj['author-id'],
+ 'network' => $obj['author-network'],
+ 'url' => $obj['author-link'],
+ ];
+ $objauthor = '[url=' . Contact::magicLinkByContact($author_arr) . ']' . $obj['author-name'] . '[/url]';
+
+ switch ($obj['verb']) {
+ case Activity::POST:
+ switch ($obj['object-type']) {
+ case Activity\ObjectType::EVENT:
+ $post_type = $this->l10n->t('event');
+ break;
+ default:
+ $post_type = $this->l10n->t('status');
+ }
+ break;
+
+ default:
+ if ($obj['resource-id']) {
+ $post_type = $this->l10n->t('photo');
+ preg_match("/\[url=([^]]*)\]/", $obj['body'], $matches);
+ $rr['plink'] = $matches[1];
+ } else {
+ $post_type = $this->l10n->t('status');
+ }
+ // Let's break everthing ... ;-)
+ break;
+ }
+ $plink = '[url=' . $obj['plink'] . ']' . $post_type . '[/url]';
+
+ $parsedobj = XML::parseString($xmlhead . $item['object']);
+
+ $tag = sprintf('#[url=%s]%s[/url]', $parsedobj->id, $parsedobj->content);
+ $item['body'] = $this->l10n->t('%1$s tagged %2$s\'s %3$s with %4$s', $author, $objauthor, $plink, $tag);
+ }
+ }
+
+ $this->profiler->stopRecording();
+ }
+
+ /**
+ * Renders photo menu based on item
+ *
+ * @param array $item
+ * @param string $formSecurityToken
+ * @return string
+ */
+ public function photoMenu(array $item, string $formSecurityToken): string
+ {
+ $this->profiler->startRecording('rendering');
+ $sub_link = $contact_url = $pm_url = $status_link = '';
+ $photos_link = $posts_link = $block_link = $ignore_link = '';
+
+ if ($this->userSession->getLocalUserId() && $this->userSession->getLocalUserId() == $item['uid'] && $item['gravity'] == ItemModel::GRAVITY_PARENT && !$item['self'] && !$item['mention']) {
+ $sub_link = 'javascript:doFollowThread(' . $item['id'] . '); return false;';
+ }
+
+ $author = [
+ 'uid' => 0,
+ 'id' => $item['author-id'],
+ 'network' => $item['author-network'],
+ 'url' => $item['author-link'],
+ ];
+ $profile_link = Contact::magicLinkByContact($author, $item['author-link']);
+ $sparkle = (strpos($profile_link, 'contact/redir/') === 0);
+
+ $cid = 0;
+ $pcid = $item['author-id'];
+ $network = '';
+ $rel = 0;
+ $condition = ['uid' => $this->userSession->getLocalUserId(), 'uri-id' => $item['author-uri-id']];
+ $contact = DBA::selectFirst('contact', ['id', 'network', 'rel'], $condition);
+ if (DBA::isResult($contact)) {
+ $cid = $contact['id'];
+ $network = $contact['network'];
+ $rel = $contact['rel'];
+ }
+
+ if ($sparkle) {
+ $status_link = $profile_link . '/status';
+ $photos_link = $profile_link . '/photos';
+ $profile_link = $profile_link . '/profile';
+ }
+
+ if (!empty($pcid)) {
+ $contact_url = 'contact/' . $pcid;
+ $posts_link = $contact_url . '/posts';
+ $block_link = $item['self'] ? '' : $contact_url . '/block?t=' . $formSecurityToken;
+ $ignore_link = $item['self'] ? '' : $contact_url . '/ignore?t=' . $formSecurityToken;
+ $collapse_link = $item['self'] ? '' : $contact_url . '/collapse?t=' . $formSecurityToken;
+ }
+
+ if ($cid && !$item['self']) {
+ $contact_url = 'contact/' . $cid;
+ $posts_link = $contact_url . '/posts';
+
+ if (in_array($network, [Protocol::ACTIVITYPUB, Protocol::DFRN, Protocol::DIASPORA])) {
+ $pm_url = 'message/new/' . $cid;
+ }
+ }
+
+ if ($this->userSession->getLocalUserId()) {
+ $menu = [
+ $this->l10n->t('Follow Thread') => $sub_link,
+ $this->l10n->t('View Status') => $status_link,
+ $this->l10n->t('View Profile') => $profile_link,
+ $this->l10n->t('View Photos') => $photos_link,
+ $this->l10n->t('Network Posts') => $posts_link,
+ $this->l10n->t('View Contact') => $contact_url,
+ $this->l10n->t('Send PM') => $pm_url,
+ $this->l10n->t('Block') => $block_link,
+ $this->l10n->t('Ignore') => $ignore_link,
+ $this->l10n->t('Collapse') => $collapse_link
+ ];
+
+ if (!empty($item['language'])) {
+ $menu[$this->l10n->t('Languages')] = 'javascript:alert(\'' . ItemModel::getLanguageMessage($item) . '\');';
+ }
+
+ if ((($cid == 0) || ($rel == Contact::FOLLOWER)) &&
+ in_array($item['network'], Protocol::FEDERATED)
+ ) {
+ $menu[$this->l10n->t('Connect/Follow')] = 'contact/follow?url=' . urlencode($item['author-link']) . '&auto=1';
+ }
+ } else {
+ $menu = [$this->l10n->t('View Profile') => $item['author-link']];
+ }
+
+ $args = ['item' => $item, 'menu' => $menu];
+
+ Hook::callAll('item_photo_menu', $args);
+
+ $menu = $args['menu'];
+
+ $o = '';
+ foreach ($menu as $k => $v) {
+ if (strpos($v, 'javascript:') === 0) {
+ $v = substr($v, 11);
+ $o .= '<li role="menuitem"><a onclick="' . $v . '">' . $k . '</a></li>' . PHP_EOL;
+ } elseif ($v) {
+ $o .= '<li role="menuitem"><a href="' . $v . '">' . $k . '</a></li>' . PHP_EOL;
+ }
+ }
+ $this->profiler->stopRecording();
+ return $o;
+ }
+
+ /**
+ * Checks if the activity is visible to current user
+ *
+ * @param array $item Activity item
+ * @return bool Whether the item is visible to the user
+ */
+ public function isVisibleActivity(array $item): bool
+ {
+ // Empty verb or hidden?
+ if (empty($item['verb']) || $this->activity->isHidden($item['verb'])) {
+ return false;
+ }
+
+ // Check conditions
+ return (!($this->activity->match($item['verb'], Activity::FOLLOW) &&
+ $item['object-type'] === Activity\ObjectType::NOTE &&
+ empty($item['self']) &&
+ $item['uid'] == $this->userSession->getLocalUserId())
+ );
+ }
+
+ public function expandTags(array $item, bool $setPermissions = false): array
+ {
+ // Look for any tags and linkify them
+ $item['inform'] = '';
+ $private_forum = false;
+ $private_id = null;
+ $only_to_forum = false;
+ $forum_contact = [];
+ $receivers = [];
+
+ // Convert mentions in the body to a unified format
+ $item['body'] = BBCode::setMentions($item['body'], $item['uid'], $item['network']);
+
+ // Search for forum mentions
+ foreach (Tag::getFromBody($item['body'], Tag::TAG_CHARACTER[Tag::MENTION] . Tag::TAG_CHARACTER[Tag::EXCLUSIVE_MENTION]) as $tag) {
+ $contact = Contact::getByURLForUser($tag[2], $item['uid']);
+ if (empty($contact)) {
+ continue;
+ }
+
+ $receivers[] = $contact['id'];
+
+ if (!empty($item['inform'])) {
+ $item['inform'] .= ',';
+ }
+ $item['inform'] .= 'cid:' . $contact['id'];
+
+ if (($item['gravity'] == ItemModel::GRAVITY_COMMENT) || empty($contact['cid']) || ($contact['contact-type'] != Contact::TYPE_COMMUNITY)) {
+ continue;
+ }
+
+ if (!empty($contact['prv']) || ($tag[1] == Tag::TAG_CHARACTER[Tag::EXCLUSIVE_MENTION])) {
+ $private_forum = $contact['prv'];
+ $only_to_forum = ($tag[1] == Tag::TAG_CHARACTER[Tag::EXCLUSIVE_MENTION]);
+ $private_id = $contact['id'];
+ $forum_contact = $contact;
+ Logger::info('Private forum or exclusive mention', ['url' => $tag[2], 'mention' => $tag[1]]);
+ } elseif ($item['allow_cid'] == '<' . $contact['id'] . '>') {
+ $private_forum = false;
+ $only_to_forum = true;
+ $private_id = $contact['id'];
+ $forum_contact = $contact;
+ Logger::info('Public forum', ['url' => $tag[2], 'mention' => $tag[1]]);
+ } else {
+ Logger::info('Post with forum mention will not be converted to a forum post', ['url' => $tag[2], 'mention' => $tag[1]]);
+ }
+ }
+ Logger::info('Got inform', ['inform' => $item['inform']]);
+
+ if (($item['gravity'] == ItemModel::GRAVITY_PARENT) && !empty($forum_contact) && ($private_forum || $only_to_forum)) {
+ // we tagged a forum in a top level post. Now we change the post
+ $item['private'] = $private_forum ? ItemModel::PRIVATE : ItemModel::UNLISTED;
+
+ if ($only_to_forum) {
+ $item['postopts'] = '';
+ }
+
+ $item['deny_cid'] = '';
+ $item['deny_gid'] = '';
+
+ if ($private_forum) {
+ $item['allow_cid'] = '<' . $private_id . '>';
+ $item['allow_gid'] = '<' . Group::getIdForForum($forum_contact['id']) . '>';
+ } else {
+ $item['allow_cid'] = '';
+ $item['allow_gid'] = '';
+ }
+ } elseif ($setPermissions && ($item['gravity'] == ItemModel::GRAVITY_PARENT)) {
+ if (empty($receivers)) {
+ // For security reasons direct posts without any receiver will be posts to yourself
+ $self = Contact::selectFirst(['id'], ['uid' => $item['uid'], 'self' => true]);
+ $receivers[] = $self['id'];
+ }
+
+ $item['private'] = ItemModel::PRIVATE;
+ $item['allow_cid'] = '';
+ $item['allow_gid'] = '';
+ $item['deny_cid'] = '';
+ $item['deny_gid'] = '';
+
+ foreach ($receivers as $receiver) {
+ $item['allow_cid'] .= '<' . $receiver . '>';
+ }
+ }
+ return $item;
+ }
+
+ public function getAuthorAvatar(array $item): string
+ {
+ if (in_array($item['network'], [Protocol::FEED, Protocol::MAIL])) {
+ $author_avatar = $item['contact-id'];
+ $author_updated = '';
+ $author_thumb = $item['contact-avatar'];
+ } else {
+ $author_avatar = $item['author-id'];
+ $author_updated = $item['author-updated'];
+ $author_thumb = $item['author-avatar'];
+ }
+
+
+ if (empty($author_thumb) || Photo::isPhotoURI($author_thumb)) {
+ $author_thumb = Contact::getAvatarUrlForId($author_avatar, Proxy::SIZE_THUMB, $author_updated);
+ }
+
+ return $author_thumb;
+ }
+
+ public function getOwnerAvatar(array $item): string
+ {
+ if (in_array($item['network'], [Protocol::FEED, Protocol::MAIL])) {
+ $owner_avatar = $item['contact-id'];
+ $owner_updated = '';
+ $owner_thumb = $item['contact-avatar'];
+ } else {
+ $owner_avatar = $item['owner-id'];
+ $owner_updated = $item['owner-updated'];
+ $owner_thumb = $item['owner-avatar'];
+ }
+
+ if (empty($owner_thumb) || Photo::isPhotoURI($owner_thumb)) {
+ $owner_thumb = Contact::getAvatarUrlForId($owner_avatar, Proxy::SIZE_THUMB, $owner_updated);
+ }
+
+ return $owner_thumb;
+ }
+
+ /**
+ * Add a share block for the given uri-id
+ *
+ * @param array $item
+ * @param string $body
+ * @return string
+ */
+ public function addSharedPost(array $item, string $body = ''): string
+ {
+ if (empty($body)) {
+ $body = $item['body'];
+ }
+
+ if (empty($item['quote-uri-id'])) {
+ return $body;
+ }
+
+ $fields = ['uri-id', 'uri', 'body', 'title', 'author-name', 'author-link', 'author-avatar', 'guid', 'created', 'plink', 'network', 'quote-uri-id'];
+ $shared_item = Post::selectFirst($fields, ['uri-id' => $item['quote-uri-id'], 'uid' => [$item['uid'], 0], 'private' => [ItemModel::PUBLIC, ItemModel::UNLISTED]]);
+ if (!DBA::isResult($shared_item)) {
+ Logger::notice('Post does not exist.', ['uri-id' => $item['quote-uri-id'], 'uid' => $item['uid']]);
+ return $body;
+ }
+
+ return trim(BBCode::removeSharedData($body) . "\n" . $this->createSharedBlockByArray($shared_item, true));
+ }
+
+ /**
+ * Add a share block for the given guid
+ *
+ * @param string $guid
+ * @param integer $uid
+ * @param bool $add_media
+ * @return string
+ */
+ private function createSharedPostByGuid(string $guid, bool $add_media): string
+ {
+ $fields = ['uri-id', 'uri', 'body', 'title', 'author-name', 'author-link', 'author-avatar', 'guid', 'created', 'plink', 'network'];
+ $shared_item = Post::selectFirst($fields, ['guid' => $guid, 'uid' => 0, 'private' => [ItemModel::PUBLIC, ItemModel::UNLISTED]]);
+
+ if (!DBA::isResult($shared_item)) {
+ Logger::notice('Post does not exist.', ['guid' => $guid]);
+ return '';
+ }
+
+ return $this->createSharedBlockByArray($shared_item, $add_media);
+ }
+
+ /**
+ * Add a share block for the given item array
+ *
+ * @param array $item
+ * @param bool $add_media
+ * @return string
+ */
+ public function createSharedBlockByArray(array $item, bool $add_media = false): string
+ {
+ if ($item['network'] == Protocol::FEED) {
+ return PageInfo::getFooterFromUrl($item['plink']);
+ } elseif (!in_array($item['network'] ?? '', Protocol::FEDERATED)) {
+ $item['guid'] = '';
+ $item['uri'] = '';
+ }
+
+ if ($add_media) {
+ $item['body'] = Post\Media::addAttachmentsToBody($item['uri-id'], $item['body']);
+ }
+
+ $shared_content = BBCode::getShareOpeningTag($item['author-name'], $item['author-link'], $item['author-avatar'], $item['plink'], $item['created'], $item['guid'], $item['uri']);
+
+ if (!empty($item['title'])) {
+ $shared_content .= '[h3]' . $item['title'] . "[/h3]\n";
+ }
+
+ $shared = $this->getShareArray($item);
+
+ // If it is a reshared post then reformat it to avoid display problems with two share elements
+ if (!empty($shared)) {
+ if (!empty($shared['guid']) && ($encaspulated_share = $this->createSharedPostByGuid($shared['guid'], true))) {
+ if (!empty(BBCode::fetchShareAttributes($item['body']))) {
+ $item['body'] = preg_replace("/\[share.*?\](.*)\[\/share\]/ism", $encaspulated_share, $item['body']);
+ } else {
+ $item['body'] .= $encaspulated_share;
+ }
+ }
+ $item['body'] = HTML::toBBCode(BBCode::convertForUriId($item['uri-id'], $item['body'], BBCode::ACTIVITYPUB));
+ }
+
+ $shared_content .= $item['body'] . '[/share]';
+
+ return $shared_content;
+ }
+
+ /**
+ * Return the shared post from an item array (if the item is shared item)
+ *
+ * @param array $item
+ * @param array $fields
+ *
+ * @return array with the shared post
+ */
+ public function getSharedPost(array $item, array $fields = []): array
+ {
+ if (!empty($item['quote-uri-id'])) {
+ $shared = Post::selectFirst($fields, ['uri-id' => $item['quote-uri-id'], 'uid' => [0, $item['uid'] ?? 0]]);
+ if (is_array($shared)) {
+ return [
+ 'comment' => BBCode::removeSharedData($item['body'] ?? ''),
+ 'post' => $shared
+ ];
+ }
+ }
+
+ $attributes = BBCode::fetchShareAttributes($item['body'] ?? '');
+ if (!empty($attributes)) {
+ $shared = Post::selectFirst($fields, ['guid' => $attributes['guid'], 'uid' => [0, $item['uid'] ?? 0]]);
+ if (is_array($shared)) {
+ return [
+ 'comment' => $attributes['comment'],
+ 'post' => $shared
+ ];
+ }
+ }
+
+ return [];
+ }
+
+ /**
+ * Return share data from an item array (if the item is shared item)
+ * We are providing the complete Item array, because at some time in the future
+ * we hopefully will define these values not in the body anymore but in some item fields.
+ * This function is meant to replace all similar functions in the system.
+ *
+ * @param array $item
+ *
+ * @return array with share information
+ */
+ private function getShareArray(array $item): array
+ {
+ $attributes = BBCode::fetchShareAttributes($item['body'] ?? '');
+ if (!empty($attributes)) {
+ return $attributes;
+ }
+
+ if (!empty($item['quote-uri-id'])) {
+ $shared = Post::selectFirst(['author-name', 'author-link', 'author-avatar', 'plink', 'created', 'guid', 'uri', 'body'], ['uri-id' => $item['quote-uri-id']]);
+ if (!empty($shared)) {
+ return [
+ 'author' => $shared['author-name'],
+ 'profile' => $shared['author-link'],
+ 'avatar' => $shared['author-avatar'],
+ 'link' => $shared['plink'],
+ 'posted' => $shared['created'],
+ 'guid' => $shared['guid'],
+ 'message_id' => $shared['uri'],
+ 'comment' => $item['body'],
+ 'shared' => $shared['body'],
+ ];
+ }
+ }
+
+ return [];
+ }
+
+ /**
+ * Add a link to a shared post at the end of the post
+ *
+ * @param string $body
+ * @param integer $quote_uri_id
+ * @return string
+ */
+ public function addShareLink(string $body, int $quote_uri_id): string
+ {
+ $post = Post::selectFirstPost(['uri', 'plink'], ['uri-id' => $quote_uri_id]);
+ if (empty($post)) {
+ return $body;
+ }
+
+ $body = BBCode::removeSharedData($body);
+
+ $body .= "\n♲ " . ($post['plink'] ?: $post['uri']);
+
+ return $body;
+ }
+
+ public function storeAttachmentFromRequest(array $request): string
+ {
+ $attachment_type = $request['attachment_type'] ?? '';
+ $attachment_title = $request['attachment_title'] ?? '';
+ $attachment_text = $request['attachment_text'] ?? '';
+
+ $attachment_url = hex2bin($request['attachment_url'] ?? '');
+ $attachment_img_src = hex2bin($request['attachment_img_src'] ?? '');
+
+ $attachment_img_width = $request['attachment_img_width'] ?? 0;
+ $attachment_img_height = $request['attachment_img_height'] ?? 0;
+
+ // Fetch the basic attachment data
+ $attachment = ParseUrl::getSiteinfoCached($attachment_url);
+ unset($attachment['keywords']);
+
+ // Overwrite the basic data with possible changes from the frontend
+ $attachment['type'] = $attachment_type;
+ $attachment['title'] = $attachment_title;
+ $attachment['text'] = $attachment_text;
+ $attachment['url'] = $attachment_url;
+
+ if (!empty($attachment_img_src)) {
+ $attachment['images'] = [
+ 0 => [
+ 'src' => $attachment_img_src,
+ 'width' => $attachment_img_width,
+ 'height' => $attachment_img_height
+ ]
+ ];
+ } else {
+ unset($attachment['images']);
+ }
+
+ return "\n" . PageInfo::getFooterFromData($attachment);
+ }
+
+ public function addCategories(array $post, string $category): array
+ {
+ if (!empty($post['file'])) {
+ // get the "fileas" tags for this post
+ $filedas = FileTag::fileToArray($post['file']);
+ }
+
+ $list_array = explode(',', trim($category));
+ $post['file'] = FileTag::arrayToFile($list_array, 'category');
+
+ if (!empty($filedas) && is_array($filedas)) {
+ // append the fileas stuff to the new categories list
+ $post['file'] .= FileTag::arrayToFile($filedas);
+ }
+ return $post;
+ }
+
+ public function getACL(array $post, array $toplevel_item, array $request): array
+ {
+ // If this is a comment, set the permissions from the parent.
+ if ($toplevel_item) {
+ $post['allow_cid'] = $toplevel_item['allow_cid'] ?? '';
+ $post['allow_gid'] = $toplevel_item['allow_gid'] ?? '';
+ $post['deny_cid'] = $toplevel_item['deny_cid'] ?? '';
+ $post['deny_gid'] = $toplevel_item['deny_gid'] ?? '';
+ $post['private'] = $toplevel_item['private'];
+ return $post;
+ }
+
+ $user = User::getById($post['uid'], ['allow_cid', 'allow_gid', 'deny_cid', 'deny_gid']);
+ if (!$user) {
+ throw new HTTPException\NotFoundException($this->l10n->t('Unable to fetch user.'));
+ }
+
+ $post['allow_cid'] = isset($request['contact_allow']) ? $this->aclFormatter->toString($request['contact_allow']) : $user['allow_cid'] ?? '';
+ $post['allow_gid'] = isset($request['group_allow']) ? $this->aclFormatter->toString($request['group_allow']) : $user['allow_gid'] ?? '';
+ $post['deny_cid'] = isset($request['contact_deny']) ? $this->aclFormatter->toString($request['contact_deny']) : $user['deny_cid'] ?? '';
+ $post['deny_gid'] = isset($request['group_deny']) ? $this->aclFormatter->toString($request['group_deny']) : $user['deny_gid'] ?? '';
+
+ $visibility = $request['visibility'] ?? '';
+ if ($visibility === 'public') {
+ // The ACL selector introduced in version 2019.12 sends ACL input data even when the Public visibility is selected
+ $post['allow_cid'] = $post['allow_gid'] = $post['deny_cid'] = $post['deny_gid'] = '';
+ } else if ($visibility === 'custom') {
+ // Since we know from the visibility parameter the item should be private, we have to prevent the empty ACL
+ // case that would make it public. So we always append the author's contact id to the allowed contacts.
+ // See https://github.com/friendica/friendica/issues/9672
+ $post['allow_cid'] .= $this->aclFormatter->toString(Contact::getPublicIdByUserId($post['uid']));
+ }
+
+ if ($post['allow_gid'] || $post['allow_cid'] || $post['deny_gid'] || $post['deny_cid']) {
+ $post['private'] = ItemModel::PRIVATE;
+ } elseif ($this->pConfig->get($post['uid'], 'system', 'unlisted')) {
+ $post['private'] = ItemModel::UNLISTED;
+ } else {
+ $post['private'] = ItemModel::PUBLIC;
+ }
+
+ return $post;
+ }
+
+ public function moveAttachmentsFromBodyToAttach(array $post): array
+ {
+ if (!preg_match_all('/(\[attachment\]([0-9]+)\[\/attachment\])/', $post['body'], $match)) {
+ return $post;
+ }
+
+ foreach ($match[2] as $attachment_id) {
+ $attachment = Attach::selectFirst(['id', 'uid', 'filename', 'filesize', 'filetype'], ['id' => $attachment_id, 'uid' => $post['uid']]);
+ if (empty($attachment)) {
+ continue;
+ }
+ if ($post['attach']) {
+ $post['attach'] .= ',';
+ }
+ $post['attach'] .= Post\Media::getAttachElement(
+ $this->baseURL . '/attach/' . $attachment['id'],
+ $attachment['filesize'],
+ $attachment['filetype'],
+ $attachment['filename'] ?? ''
+ );
+
+ $fields = [
+ 'allow_cid' => $post['allow_cid'], 'allow_gid' => $post['allow_gid'],
+ 'deny_cid' => $post['deny_cid'], 'deny_gid' => $post['deny_gid']
+ ];
+ $condition = ['id' => $attachment_id];
+ Attach::update($fields, $condition);
+ }
+
+ $post['body'] = str_replace($match[1], '', $post['body']);
+
+ return $post;
+ }
+
+ private function setObjectType(array $post): array
+ {
+ if (empty($post['post-type'])) {
+ $post['post-type'] = empty($post['title']) ? ItemModel::PT_NOTE : ItemModel::PT_ARTICLE;
+ }
+
+ // embedded bookmark or attachment in post? set bookmark flag
+ $data = BBCode::getAttachmentData($post['body']);
+ if ((preg_match_all("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/ism", $post['body'], $match, PREG_SET_ORDER) || !empty($data['type']))
+ && ($post['post-type'] != ItemModel::PT_PERSONAL_NOTE)
+ ) {
+ $post['post-type'] = ItemModel::PT_PAGE;
+ $post['object-type'] = Activity\ObjectType::BOOKMARK;
+ }
+
+ // Setting the object type if not defined before
+ if (empty($post['object-type'])) {
+ $post['object-type'] = ($post['gravity'] == ItemModel::GRAVITY_PARENT) ? Activity\ObjectType::NOTE : Activity\ObjectType::COMMENT;
+ }
+ return $post;
+ }
+
+ public function initializePost(array $post): array
+ {
+ $post['network'] = Protocol::DFRN;
+ $post['protocol'] = Conversation::PARCEL_DIRECT;
+ $post['direction'] = Conversation::PUSH;
+ $post['received'] = DateTimeFormat::utcNow();
+ $post['origin'] = true;
+ $post['wall'] = $post['wall'] ?? true;
+ $post['guid'] = $post['guid'] ?? System::createUUID();
+ $post['verb'] = $post['verb'] ?? Activity::POST;
+ $post['uri'] = $post['uri'] ?? ItemModel::newURI($post['guid']);
+ $post['thr-parent'] = $post['thr-parent'] ?? $post['uri'];
+
+ if (empty($post['gravity'])) {
+ $post['gravity'] = ($post['uri'] == $post['thr-parent']) ? ItemModel::GRAVITY_PARENT : ItemModel::GRAVITY_COMMENT;
+ }
+
+ $owner = User::getOwnerDataById($post['uid']);
+
+ if (!isset($post['allow_cid']) || !isset($post['allow_gid']) || !isset($post['deny_cid']) || !isset($post['deny_gid'])) {
+ $post['allow_cid'] = $owner['allow_cid'];
+ $post['allow_gid'] = $owner['allow_gid'];
+ $post['deny_cid'] = $owner['deny_cid'];
+ $post['deny_gid'] = $owner['deny_gid'];
+ }
+
+ if ($post['allow_gid'] || $post['allow_cid'] || $post['deny_gid'] || $post['deny_cid']) {
+ $post['private'] = ItemModel::PRIVATE;
+ } elseif ($this->pConfig->get($post['uid'], 'system', 'unlisted')) {
+ $post['private'] = ItemModel::UNLISTED;
+ } else {
+ $post['private'] = ItemModel::PUBLIC;
+ }
+
+ if (empty($post['contact-id'])) {
+ $post['contact-id'] = $owner['id'];
+ }
+
+ if (empty($post['author-link']) && empty($post['author-id'])) {
+ $post['author-link'] = $owner['url'];
+ $post['author-id'] = Contact::getIdForURL($post['author-link']);
+ $post['author-name'] = $owner['name'];
+ $post['author-avatar'] = $owner['thumb'];
+ }
+
+ if (empty($post['owner-link']) && empty($post['owner-id'])) {
+ $post['owner-link'] = $post['author-link'];
+ $post['owner-id'] = Contact::getIdForURL($post['owner-link']);
+ $post['owner-name'] = $post['author-name'];
+ $post['owner-avatar'] = $post['author-avatar'];
+ }
+
+ return $post;
+ }
+
+ public function finalizePost(array $post): array
+ {
+ if (preg_match("/\[attachment\](.*?)\[\/attachment\]/ism", $post['body'], $matches)) {
+ $post['body'] = preg_replace("/\[attachment].*?\[\/attachment\]/ism", PageInfo::getFooterFromUrl($matches[1]), $post['body']);
+ }
+
+ // Convert links with empty descriptions to links without an explicit description
+ $post['body'] = trim(preg_replace('#\[url=([^\]]*?)\]\[/url\]#ism', '[url]$1[/url]', $post['body']));
+ $post['body'] = $this->bbCodeVideo->transform($post['body']);
+ $post = $this->setObjectType($post);
+
+ // Personal notes must never be altered to a forum post.
+ if ($post['post-type'] != ItemModel::PT_PERSONAL_NOTE) {
+ // Look for any tags and linkify them
+ $post = $this->expandTags($post);
+ }
+
+ return $post;
+ }
+
+ public function postProcessPost(array $post, array $recipients = [])
+ {
+ if (!\Friendica\Content\Feature::isEnabled($post['uid'], 'explicit_mentions') && ($post['gravity'] == ItemModel::GRAVITY_COMMENT)) {
+ Tag::createImplicitMentions($post['uri-id'], $post['thr-parent-id']);
+ }
+
+ Hook::callAll('post_local_end', $post);
+
+ $author = DBA::selectFirst('contact', ['thumb'], ['uid' => $post['uid'], 'self' => true]);
+
+ foreach ($recipients as $recipient) {
+ $address = trim($recipient);
+ if (!$address) {
+ continue;
+ }
+
+ $this->emailer->send(new ItemCCEMail(
+ $this->app,
+ $this->l10n,
+ $this->baseURL,
+ $post,
+ $address,
+ $author['thumb'] ?? ''
+ ));
+ }
+ }
}
projects / friendica.git / blobdiff