<?php
/**
- * @copyright Copyright (C) 2020, Friendica
+ * @copyright Copyright (C) 2010-2022, the Friendica project
*
* @license GNU AGPL version 3 or any later version
*
namespace Friendica\Content;
+use Friendica\Content\Text\BBCode;
+use Friendica\Content\Text\Markdown;
+use Friendica\Core\Hook;
+use Friendica\Core\L10n;
+use Friendica\Core\Logger;
+use Friendica\Core\Protocol;
+use Friendica\Core\System;
use Friendica\Database\DBA;
use Friendica\Model\Contact;
-use Friendica\Model\FileTag;
+use Friendica\Model\Group;
+use Friendica\Model\Item as ModelItem;
+use Friendica\Model\Photo;
use Friendica\Model\Tag;
+use Friendica\Model\Post;
+use Friendica\Protocol\Activity;
+use Friendica\Protocol\Diaspora;
+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;
+
+ public function __construct(Profiler $profiler, Activity $activity, L10n $l10n)
+ {
+ $this->profiler = $profiler;
+ $this->activity = $activity;
+ $this->l10n = $l10n;
+ }
+
/**
* 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' => local_user() == $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 (local_user() == $uid) {
+ foreach (Post\Category::getArrayByURIId($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' => local_user() == $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)) {
- $data = Contact::getDetailsByURL($matches[1]);
-
- if ($data['alias'] != '') {
- $newtag = '@[url=' . $data['alias'] . ']' . $data['nick'] . '[/url]';
- }
- }
-
return $replaced;
}
$name = $nameparts[0];
// Try to detect the contact in various ways
- if (strpos($name, 'http://')) {
- // At first we have to ensure that the contact exists
- Contact::getIdForURL($name);
-
- // Now we should have something
- $contact = Contact::getDetailsByURL($name, $profile_uid);
- } elseif (strpos($name, '@')) {
- // This function automatically probes when no entry was found
- $contact = Contact::getDetailsByAddr($name, $profile_uid);
+ if (strpos($name, 'http://') || strpos($name, '@')) {
+ $contact = Contact::getByURLForUser($name, $profile_uid);
} else {
$contact = false;
$fields = ['id', 'url', 'nick', 'name', 'alias', 'network', 'forum', 'prv'];
// 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'];
}
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');
+ $m=[]; preg_match("/\[url=([^]]*)\]/", $obj['body'], $m);
+ $rr['plink'] = $m[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 (local_user() && local_user() == $item['uid'] && $item['gravity'] == GRAVITY_PARENT && !$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, 'redir/') === 0);
+
+ $cid = 0;
+ $pcid = $item['author-id'];
+ $network = '';
+ $rel = 0;
+ $condition = ['uid' => local_user(), '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 = str_replace('/profile/', '/photos/', $profile_link);
+ $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=' . $formSecurityToken;
+ }
+
+ if ($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 (local_user()) {
+ $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') => $ignore_link
+ ];
+
+ if (!empty($item['language'])) {
+ $menu[$this->l10n->t('Languages')] = 'javascript:alert(\'' . ModelItem::getLanguageMessage($item) . '\');';
+ }
+
+ if ((($cid == 0) || ($rel == Contact::FOLLOWER)) &&
+ in_array($item['network'], Protocol::FEDERATED)) {
+ $menu[$this->l10n->t('Connect/Follow')] = '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'] == local_user())
+ );
+ }
+
+ 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'] == 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'] == 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'] = $private_forum ? ModelItem::PRIVATE : ModelItem::UNLISTED;
+
+ if ($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 && ($item['gravity'] == GRAVITY_PARENT)) {
+ if (empty($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'] = ModelItem::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 url
+ *
+ * @param string $url
+ * @param integer $uid
+ * @return string
+ */
+ public function createSharedPostByUrl(string $url, int $uid = 0): string
+ {
+ if (!empty($uid)) {
+ $id = ModelItem::searchByLink($url, $uid);
+ }
+
+ if (empty($id)) {
+ $id = ModelItem::fetchByLink($url);
+ }
+
+ if (!$id) {
+ Logger::notice('Post could not be fetched.', ['url' => $url, 'uid' => $uid, 'callstack' => System::callstack()]);
+ return '';
+ }
+
+ Logger::debug('Fetched shared post', ['id' => $id, 'url' => $url, 'uid' => $uid, 'callstack' => System::callstack()]);
+
+ $shared_item = Post::selectFirst(['uri-id', 'uri', 'body', 'title', 'author-name', 'author-link', 'author-avatar', 'guid', 'created', 'plink', 'network'], ['id' => $id]);
+ if (!DBA::isResult($shared_item)) {
+ Logger::warning('Post does not exist.', ['id' => $id, 'url' => $url, 'uid' => $uid]);
+ return '';
+ }
+
+ return $this->createSharedBlockByArray($shared_item);
+ }
+
+ /**
+ * Add a share block for the given uri-id
+ *
+ * @param integer $UriId
+ * @param integer $uid
+ * @return string
+ */
+ public function createSharedPostByUriId(int $UriId, int $uid = 0): string
+ {
+ $fields = ['uri-id', 'uri', 'body', 'title', 'author-name', 'author-link', 'author-avatar', 'guid', 'created', 'plink', 'network'];
+ $shared_item = Post::selectFirst($fields, ['uri-id' => $UriId, 'uid' => [$uid, 0], 'private' => [ModelItem::PUBLIC, ModelItem::UNLISTED]]);
+ if (!DBA::isResult($shared_item)) {
+ Logger::notice('Post does not exist.', ['uri-id' => $UriId, 'uid' => $uid]);
+ return '';
+ }
+
+ return $this->createSharedBlockByArray($shared_item);
+ }
+
+ /**
+ * Add a share block for the given guid
+ *
+ * @param string $guid
+ * @param integer $uid
+ * @return string
+ */
+ public function createSharedPostByGuid(string $guid, int $uid = 0, string $host = ''): string
+ {
+ $fields = ['uri-id', 'uri', 'body', 'title', 'author-name', 'author-link', 'author-avatar', 'guid', 'created', 'plink', 'network'];
+ $shared_item = Post::selectFirst($fields, ['guid' => $guid, 'uid' => [$uid, 0], 'private' => [ModelItem::PUBLIC, ModelItem::UNLISTED]]);
+
+ if (!DBA::isResult($shared_item) && !empty($host) && Diaspora::storeByGuid($guid, $host, true)) {
+ Logger::debug('Fetched post', ['guid' => $guid, 'host' => $host, 'uid' => $uid]);
+ $shared_item = Post::selectFirst($fields, ['guid' => $guid, 'uid' => [$uid, 0], 'private' => [ModelItem::PUBLIC, ModelItem::UNLISTED]]);
+ } elseif (DBA::isResult($shared_item)) {
+ Logger::debug('Found existing post', ['guid' => $guid, 'host' => $host, 'uid' => $uid]);
+ }
+
+ if (!DBA::isResult($shared_item)) {
+ Logger::notice('Post does not exist.', ['guid' => $guid, 'host' => $host, 'uid' => $uid]);
+ return '';
+ }
+
+ return $this->createSharedBlockByArray($shared_item);
+ }
+
+ /**
+ * Add a share block for the given item array
+ *
+ * @param array $item
+ * @return string
+ */
+ public function createSharedBlockByArray(array $item): string
+ {
+ if (!in_array($item['network'] ?? '', Protocol::FEDERATED)) {
+ $item['guid'] = '';
+ $item['uri'] = '';
+ }
+
+ $shared_content = BBCode::getShareOpeningTag($item['author-name'], $item['author-link'], $item['author-avatar'], $item['plink'], $item['created'], $item['guid'], $item['uri']);
+
+ if (!empty($item['title'])) {
+ $shared_content .= '[h3]' . $item['title'] . "[/h3]\n";
+ }
+
+ // If it is a reshared post then reformat it to avoid display problems with two share elements
+ if (Diaspora::isReshare($item['body'], false)) {
+ $item['body'] = Markdown::toBBCode(BBCode::toMarkdown($item['body']));
+ $item['body'] = Diaspora::replacePeopleGuid($item['body'], $item['author-link']);
+ }
+
+ $shared_content .= $item['body'] . '[/share]';
+
+ return $shared_content;
+ }
}
projects / friendica.git / blobdiff