]> git.mxchange.org Git - friendica.git/blobdiff - src/Content/Item.php
Merge pull request #12076 from annando/quote
[friendica.git] / src / Content / Item.php
index 1b07c5585cd3fa578f5450986ee62e17e836afe5..3d6443fe3fc2c625d890754717bb1fd0ee2ca845 100644 (file)
@@ -27,11 +27,12 @@ use Friendica\Core\Hook;
 use Friendica\Core\L10n;
 use Friendica\Core\Logger;
 use Friendica\Core\Protocol;
+use Friendica\Core\Session\Capability\IHandleUserSessions;
 use Friendica\Core\System;
 use Friendica\Database\DBA;
 use Friendica\Model\Contact;
 use Friendica\Model\Group;
-use Friendica\Model\Item as ModelItem;
+use Friendica\Model\Item as ItemModel;
 use Friendica\Model\Photo;
 use Friendica\Model\Tag;
 use Friendica\Model\Post;
@@ -52,12 +53,15 @@ class Item
        private $l10n;
        /** @var Profiler */
        private $profiler;
+       /** @var IHandleUserSessions */
+       private $userSession;
 
-       public function __construct(Profiler $profiler, Activity $activity, L10n $l10n)
+       public function __construct(Profiler $profiler, Activity $activity, L10n $l10n, IHandleUserSessions $userSession)
        {
-               $this->profiler = $profiler;
-               $this->activity = $activity;
-               $this->l10n   = $l10n;
+               $this->profiler    = $profiler;
+               $this->activity    = $activity;
+               $this->l10n        = $l10n;
+               $this->userSession = $userSession;
        }
 
        /**
@@ -109,7 +113,7 @@ class Item
                        $categories[] = [
                                'name' => $savedFolderName,
                                'url' => $url,
-                               'removeurl' => local_user() == $uid ? 'filerm/' . $item['id'] . '?cat=' . rawurlencode($savedFolderName) : '',
+                               'removeurl' => $this->userSession->getLocalUserId() == $uid ? 'filerm/' . $item['id'] . '?cat=' . rawurlencode($savedFolderName) : '',
                                'first' => $first,
                                'last' => false
                        ];
@@ -120,12 +124,12 @@ class Item
                        $categories[count($categories) - 1]['last'] = true;
                }
 
-               if (local_user() == $uid) {
+               if ($this->userSession->getLocalUserId() == $uid) {
                        foreach (Post\Category::getArrayByURIId($item['uri-id'], $uid, Post\Category::FILE) as $savedFolderName) {
                                $folders[] = [
                                        'name' => $savedFolderName,
                                        'url' => "#",
-                                       'removeurl' => local_user() == $uid ? 'filerm/' . $item['id'] . '?term=' . rawurlencode($savedFolderName) : '',
+                                       'removeurl' => $this->userSession->getLocalUserId() == $uid ? 'filerm/' . $item['id'] . '?term=' . rawurlencode($savedFolderName) : '',
                                        'first' => $first,
                                        'last' => false
                                ];
@@ -331,7 +335,7 @@ class Item
                $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'] && !$item['mention']) {
+               if ($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;';
                }
 
@@ -348,7 +352,7 @@ class Item
                $pcid = $item['author-id'];
                $network = '';
                $rel = 0;
-               $condition = ['uid' => local_user(), 'uri-id' => $item['author-uri-id']];
+               $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'];
@@ -378,7 +382,7 @@ class Item
                        }
                }
 
-               if (local_user()) {
+               if ($this->userSession->getLocalUserId()) {
                        $menu = [
                                $this->l10n->t('Follow Thread') => $sub_link,
                                $this->l10n->t('View Status') => $status_link,
@@ -392,7 +396,7 @@ class Item
                        ];
 
                        if (!empty($item['language'])) {
-                               $menu[$this->l10n->t('Languages')] = 'javascript:alert(\'' . ModelItem::getLanguageMessage($item) . '\');';
+                               $menu[$this->l10n->t('Languages')] = 'javascript:alert(\'' . ItemModel::getLanguageMessage($item) . '\');';
                        }
 
                        if ((($cid == 0) || ($rel == Contact::FOLLOWER)) &&
@@ -439,7 +443,7 @@ class Item
                return (!($this->activity->match($item['verb'], Activity::FOLLOW) &&
                        $item['object-type'] === Activity\ObjectType::NOTE &&
                        empty($item['self']) &&
-                       $item['uid'] == local_user())
+                       $item['uid'] == $this->userSession->getLocalUserId())
                );
        }
 
@@ -470,7 +474,7 @@ class Item
                        }
                        $item['inform'] .= 'cid:' . $contact['id'];
 
-                       if (($item['gravity'] == GRAVITY_COMMENT) || empty($contact['cid']) || ($contact['contact-type'] != Contact::TYPE_COMMUNITY)) {
+                       if (($item['gravity'] == ItemModel::GRAVITY_COMMENT) || empty($contact['cid']) || ($contact['contact-type'] != Contact::TYPE_COMMUNITY)) {
                                continue;
                        }
 
@@ -492,9 +496,9 @@ class Item
                }
                Logger::info('Got inform', ['inform' => $item['inform']]);
 
-               if (($item['gravity'] == GRAVITY_PARENT) && !empty($forum_contact) && ($private_forum || $only_to_forum)) {
+               if (($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 ? ModelItem::PRIVATE : ModelItem::UNLISTED;
+                       $item['private'] = $private_forum ? ItemModel::PRIVATE : ItemModel::UNLISTED;
 
                        if ($only_to_forum) {
                                $item['postopts'] = '';
@@ -510,14 +514,14 @@ class Item
                                $item['allow_cid'] = '';
                                $item['allow_gid'] = '';
                        }
-               } elseif ($setPermissions && ($item['gravity'] == GRAVITY_PARENT)) {
+               } elseif ($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']   = ModelItem::PRIVATE;
+                       $item['private']   = ItemModel::PRIVATE;
                        $item['allow_cid'] = '';
                        $item['allow_gid'] = '';
                        $item['deny_cid']  = '';
@@ -570,55 +574,30 @@ class Item
        }
 
        /**
-        * Add a share block for the given url
+        * Add a share block for the given uri-id
         *
-        * @param string $url
-        * @param integer $uid
+        * @param array  $item
+        * @param string $body
         * @return string
         */
-       public function createSharedPostByUrl(string $url, int $uid = 0): string
+       public function addSharedPost(array $item, string $body = ''): string
        {
-               if (!empty($uid)) {
-                       $id = ModelItem::searchByLink($url, $uid);
+               if (empty($body)) {
+                       $body = $item['body'];
                }
 
-               if (empty($id)) {
-                       $id = ModelItem::fetchByLink($url);
-               }
-
-               if (!$id) {
-                       Logger::notice('Post could not be fetched.', ['url' => $url, 'uid' => $uid, 'callstack' => System::callstack()]);
-                       return '';
+               if (empty($item['quote-uri-id'])) {
+                       return $body;
                }
 
-               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]]);
+               $shared_item = Post::selectFirst($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' => $UriId, 'uid' => $uid]);
-                       return '';
+                       Logger::notice('Post does not exist.', ['uri-id' => $item['quote-uri-id'], 'uid' => $item['uid']]);
+                       return $body;
                }
 
-               return $this->createSharedBlockByArray($shared_item);
+               return $body . "\n" . $this->createSharedBlockByArray($shared_item, true);
        }
 
        /**
@@ -626,56 +605,56 @@ class Item
         *
         * @param string $guid
         * @param integer $uid
+        * @param bool $add_media
         * @return string
         */
-       public function createSharedPostByGuid(string $guid, int $uid = 0, string $host = ''): 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' => $guid, 'uid' => [$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]);
-               }
+               $shared_item = Post::selectFirst($fields, ['guid' => $guid, 'uid' => 0, 'private' => [ItemModel::PUBLIC, ItemModel::UNLISTED]]);
 
                if (!DBA::isResult($shared_item)) {
-                       Logger::notice('Post does not exist.', ['guid' => $guid, 'host' => $host, 'uid' => $uid]);
+                       Logger::notice('Post does not exist.', ['guid' => $guid]);
                        return '';
                }
 
-               return $this->createSharedBlockByArray($shared_item);
+               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): string
+       public function createSharedBlockByArray(array $item, bool $add_media = false): string
        {
-               if (!in_array($item['network'] ?? '', Protocol::FEDERATED)) {
+               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";
                }
 
-               $shared = BBCode::fetchShareAttributes($item['body']);
-
-               $item['body'] = Post\Media::addAttachmentsToBody($item['uri-id'], $item['body']);
+               $shared = $this->getShareArray($item);
 
                // If it is a reshared post then reformat it to avoid display problems with two share elements
-               if (Diaspora::isReshare($item['body'], false)) {
-                       if (!empty($shared['guid']) && ($encaspulated_share = self::createSharedPostByGuid($shared['guid']))) {
+               if (!empty($shared)) {
+                       if (!empty($shared['guid']) && ($encaspulated_share = $this->createSharedPostByGuid($shared['guid'], $add_media))) {
                                $item['body'] = preg_replace("/\[share.*?\](.*)\[\/share\]/ism", $encaspulated_share, $item['body']);
                        }
-       
+
                        $item['body'] = HTML::toBBCode(BBCode::convertForUriId($item['uri-id'], $item['body'], BBCode::ACTIVITYPUB));
                }
 
@@ -683,4 +662,94 @@ class Item
 
                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;
+               }
+
+               $body .= "\n♲ " . ($post['plink'] ?: $post['uri']);
+
+               return $body;
+       }
 }