From 74cfe72750ad73532c5d951b59bf286253186450 Mon Sep 17 00:00:00 2001 From: Hypolite Petovan Date: Fri, 23 Oct 2020 02:01:42 -0400 Subject: [PATCH] [twitter] Add new parse_link hook function - This will populate the link preview now that OEmbed isn't supported anymore --- twitter/twitter.php | 77 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 77 insertions(+) diff --git a/twitter/twitter.php b/twitter/twitter.php index da1ea4c6..99fc91b6 100644 --- a/twitter/twitter.php +++ b/twitter/twitter.php @@ -111,6 +111,7 @@ function twitter_install() Hook::register('prepare_body' , __FILE__, 'twitter_prepare_body'); Hook::register('check_item_notification', __FILE__, 'twitter_check_item_notification'); Hook::register('probe_detect' , __FILE__, 'twitter_probe_detect'); + Hook::register('parse_link' , __FILE__, 'twitter_parse_link'); Logger::info("installed twitter"); } @@ -894,6 +895,80 @@ function twitter_prepare_body(App $a, array &$b) } } +/** + * Parse Twitter status URLs since Twitter removed OEmbed + * + * @param App $a + * @param array $b Expected format: + * [ + * 'url' => [URL to parse], + * 'format' => 'json'|'', + * 'text' => Output parameter + * ] + * @throws \Friendica\Network\HTTPException\InternalServerErrorException + */ +function twitter_parse_link(App $a, array &$b) +{ + // Only handle Twitter status URLs + if (!preg_match('#^https?://(?:mobile\.|www\.)?twitter.com/[^/]+/status/(\d+).*#', $b['url'], $matches)) { + return; + } + + $ckey = DI::config()->get('twitter', 'consumerkey'); + $csecret = DI::config()->get('twitter', 'consumersecret'); + + if (empty($ckey) || empty($csecret)) { + return; + } + + $connection = new TwitterOAuth($ckey, $csecret); + + $parameters = ['trim_user' => false, 'tweet_mode' => 'extended', 'id' => $matches[1], 'include_ext_alt_text' => true]; + + $status = $connection->get('statuses/show', $parameters); + + if (empty($status->id)) { + return; + } + + $item = twitter_createpost($a, 0, $status, [], true, false, true); + + if ($b['format'] == 'json') { + if (!empty($status->extended_entities->media[0]->media_url_https)) { + $images = [['src' => $status->extended_entities->media[0]->media_url_https]]; + } + + $b['text'] = [ + 'data' => [ + 'type' => 'link', + 'url' => $item['plink'], + 'title' => DI::l10n()->t('%s on Twitter', $status->user->name), + 'text' => BBCode::toPlaintext($item['body'], false), + 'images' => $images ?? [], + ], + 'contentType' => 'attachment', + 'success' => true, + ]; + } else { + $b['text'] = BBCode::getShareOpeningTag( + $item['author-name'], + $item['author-link'], + $item['author-avatar'], + $item['plink'], + $item['created'] + ); + $b['text'] .= $item['body'] . '[/share]'; + } +} + + +/********************* + * + * General functions + * + *********************/ + + /** * @brief Build the item array for the mirrored post * @@ -1410,6 +1485,8 @@ function twitter_media_entities($post, array &$postarray) } } + + // This is a pure media post, first search for all media urls $media = []; foreach ($post->extended_entities->media AS $medium) {