3 * Name: Libertree Post Connector
4 * Description: Post to libertree accounts
6 * Author: Tony Baldwin <https://free-haven.org/u/tony>
10 use Friendica\Content\Text\BBCode;
11 use Friendica\Core\Hook;
12 use Friendica\Core\Logger;
13 use Friendica\Core\Renderer;
14 use Friendica\Database\DBA;
16 use Friendica\Model\Post;
18 function libertree_install()
20 Hook::register('hook_fork', 'addon/libertree/libertree.php', 'libertree_hook_fork');
21 Hook::register('post_local', 'addon/libertree/libertree.php', 'libertree_post_local');
22 Hook::register('notifier_normal', 'addon/libertree/libertree.php', 'libertree_send');
23 Hook::register('jot_networks', 'addon/libertree/libertree.php', 'libertree_jot_nets');
24 Hook::register('connector_settings', 'addon/libertree/libertree.php', 'libertree_settings');
25 Hook::register('connector_settings_post', 'addon/libertree/libertree.php', 'libertree_settings_post');
28 function libertree_jot_nets(App &$a, array &$jotnets_fields)
34 if (DI::pConfig()->get(local_user(), 'libertree', 'post')) {
39 DI::l10n()->t('Post to libertree'),
40 DI::pConfig()->get(local_user(), 'libertree', 'post_by_default')
47 function libertree_settings(App $a, array &$data)
53 $enabled = DI::pConfig()->get(local_user(), 'libertree', 'post', false);
54 $ltree_api_token = DI::pConfig()->get(local_user(), 'libertree', 'libertree_api_token');
55 $ltree_url = DI::pConfig()->get(local_user(), 'libertree', 'libertree_url');
56 $def_enabled = DI::pConfig()->get(local_user(), 'libertree', 'post_by_default');
58 $t = Renderer::getMarkupTemplate('connector_settings.tpl', 'addon/libertree/');
59 $html = Renderer::replaceMacros($t, [
60 '$enabled' => ['libertree', DI::l10n()->t('Enable Libertree Post Addon'), $enabled],
61 '$ltree_url' => ['libertree_url', DI::l10n()->t('Libertree site URL'), $ltree_url],
62 '$ltree_api_token' => ['libertree_api_token', DI::l10n()->t('Libertree API token'), $ltree_api_token],
63 '$bydefault' => ['ij_bydefault', DI::l10n()->t('Post to Libertree by default'), $def_enabled],
67 'connector' => 'libertree',
68 'title' => DI::l10n()->t('Libertree Export'),
69 'image' => 'images/libertree.png',
70 'enabled' => $enabled,
76 function libertree_settings_post(&$a,&$b) {
78 if(!empty($_POST['libertree-submit'])) {
80 DI::pConfig()->set(local_user(),'libertree','post',intval($_POST['libertree']));
81 DI::pConfig()->set(local_user(),'libertree','post_by_default',intval($_POST['libertree_bydefault']));
82 DI::pConfig()->set(local_user(),'libertree','libertree_api_token',trim($_POST['libertree_api_token']));
83 DI::pConfig()->set(local_user(),'libertree','libertree_url',trim($_POST['libertree_url']));
89 function libertree_hook_fork(App &$a, array &$b)
91 if ($b['name'] != 'notifier_normal') {
97 if ($post['deleted'] || $post['private'] || ($post['created'] !== $post['edited']) ||
98 !strstr($post['postopts'], 'libertree') || ($post['parent'] != $post['id'])) {
99 $b['execute'] = false;
104 function libertree_post_local(&$a,&$b) {
106 // This can probably be changed to allow editing by pointing to a different API endpoint
112 if ((! local_user()) || (local_user() != $b['uid'])) {
116 if ($b['private'] || $b['parent']) {
120 $ltree_post = intval(DI::pConfig()->get(local_user(),'libertree','post'));
122 $ltree_enable = (($ltree_post && !empty($_REQUEST['libertree_enable'])) ? intval($_REQUEST['libertree_enable']) : 0);
124 if ($b['api_source'] && intval(DI::pConfig()->get(local_user(),'libertree','post_by_default'))) {
128 if (!$ltree_enable) {
132 if (strlen($b['postopts'])) {
133 $b['postopts'] .= ',';
136 $b['postopts'] .= 'libertree';
142 function libertree_send(&$a,&$b) {
144 Logger::notice('libertree_send: invoked');
146 if ($b['deleted'] || $b['private'] || ($b['created'] !== $b['edited'])) {
150 if (! strstr($b['postopts'],'libertree')) {
154 if ($b['parent'] != $b['id']) {
158 // Dont't post if the post doesn't belong to us.
159 // This is a check for forum postings
160 $self = DBA::selectFirst('contact', ['id'], ['uid' => $b['uid'], 'self' => true]);
161 if ($b['contact-id'] != $self['id']) {
165 $b['body'] = Post\Media::addAttachmentsToBody($b['uri-id'], $b['body']);
167 $ltree_api_token = DI::pConfig()->get($b['uid'],'libertree','libertree_api_token');
168 $ltree_url = DI::pConfig()->get($b['uid'],'libertree','libertree_url');
169 $ltree_blog = "$ltree_url/api/v1/posts/create/?token=$ltree_api_token";
170 $ltree_source = DI::baseUrl()->getHostname();
173 $ltree_source .= " (".$b['app'].")";
175 if($ltree_url && $ltree_api_token && $ltree_blog && $ltree_source) {
176 $title = $b['title'];
178 // Insert a newline before and after a quote
179 $body = str_ireplace("[quote", "\n\n[quote", $body);
180 $body = str_ireplace("[/quote]", "[/quote]\n\n", $body);
182 // Removal of tags and mentions
184 $body = preg_replace('/#\[url\=(\w+.*?)\](\w+.*?)\[\/url\]/i', '#$2', $body);
186 $body = preg_replace('/@\[url\=(\w+.*?)\](\w+.*?)\[\/url\]/i', '@$2', $body);
188 // remove multiple newlines
191 $body = str_replace("\n\n\n", "\n\n", $body);
192 } while ($oldbody != $body);
194 // convert to markdown
195 $body = BBCode::toMarkdown($body, false);
199 $body = "## ".html_entity_decode($title)."\n\n".$body;
204 'source' => $ltree_source
205 // 'token' => $ltree_api_token
208 $result = DI::httpClient()->post($ltree_blog, $params)->getBody();
209 Logger::notice('libertree: ' . $result);