diff --git a/mastodoncustomemojis/README.md b/mastodoncustomemojis/README.md new file mode 100644 index 000000000..5dda7fa3c --- /dev/null +++ b/mastodoncustomemojis/README.md @@ -0,0 +1,12 @@ +Mastodon Custom Emojis +====================== + +Main author Hypolite Petovan. + +Replace emojis shortcodes in Mastodon posts with their originating server custom emojis images. + +## License + +The _Mastodon Custom Emojis_ addon is licensed under the [3-clause BSD license][2] see the LICENSE file in the addons directory. + +[1]: http://opensource.org/licenses/BSD-3-Clause diff --git a/mastodoncustomemojis/mastodoncustomemojis.php b/mastodoncustomemojis/mastodoncustomemojis.php new file mode 100644 index 000000000..d7ce7426b --- /dev/null +++ b/mastodoncustomemojis/mastodoncustomemojis.php @@ -0,0 +1,95 @@ +page['htmlhead'] .= << + + + +HTML; +} + +function mastodoncustomemojis_put_item_in_cache(Friendica\App $a, &$hook_data) +{ + // Mastodon uses OStatus, skipping other network protocols + if ($hook_data['item']['network'] != Friendica\Core\Protocol::OSTATUS) { + return; + } + + $emojis = mastodoncustomemojis_get_custom_emojis_for_author($hook_data['item']['author-link']); + + $hook_data["rendered-html"] = Friendica\Content\Smilies::replaceFromArray($hook_data["rendered-html"], $emojis); +} + +function mastodoncustomemojis_get_custom_emojis_for_author($author_link) +{ + $return = ['texts' => [], 'icons' => []]; + + $url_parts = parse_url($author_link); + + $api_base_url = $url_parts['scheme'] . '://' . $url_parts['host'] . ($url_parts['port'] ? ':' . $url_parts['port'] : ''); + + $cache_key = 'mastodoncustomemojis:' . $api_base_url; + + $emojis = Friendica\Core\Cache::get($cache_key); + if (empty($emojis)) { + // Reset the emojis array + $emojis = $return; + + $api_url = $api_base_url . '/api/v1/custom_emojis'; + + $ret = Friendica\Util\Network::fetchUrlFull($api_url); + + if ($ret['success']) { + $emojis_array = json_decode($ret['body'], true); + + if (is_array($emojis_array)) { + foreach ($emojis_array as $emoji) { + $emojis['texts'][] = ':' . $emoji['shortcode'] . ':'; + $emojis['icons'][] = ':' . $emoji['shortcode'] . ':'; + } + } + } + + Friendica\Core\Cache::set($cache_key, $emojis, Friendica\Core\Cache::WEEK); + + $return = $emojis; + } + + return $return; +}