forked from friendica/friendica-addons
276 lines
9.4 KiB
PHP
276 lines
9.4 KiB
PHP
<?php
|
||
/**
|
||
* Name: WordPress Post Connector
|
||
* Description: Post to WordPress (or anything else which uses blogger XMLRPC API)
|
||
* Version: 1.1
|
||
* Author: Mike Macgirvin <http://macgirvin.com/profile/mike>
|
||
*/
|
||
|
||
use Friendica\Content\Text\BBCode;
|
||
use Friendica\Content\Text\HTML;
|
||
use Friendica\Core\Hook;
|
||
use Friendica\Core\Logger;
|
||
use Friendica\Core\Renderer;
|
||
use Friendica\Database\DBA;
|
||
use Friendica\DI;
|
||
use Friendica\Model\Item;
|
||
use Friendica\Model\Post;
|
||
use Friendica\Util\XML;
|
||
|
||
function wppost_install()
|
||
{
|
||
Hook::register('hook_fork', 'addon/wppost/wppost.php', 'wppost_hook_fork');
|
||
Hook::register('post_local', 'addon/wppost/wppost.php', 'wppost_post_local');
|
||
Hook::register('notifier_normal', 'addon/wppost/wppost.php', 'wppost_send');
|
||
Hook::register('jot_networks', 'addon/wppost/wppost.php', 'wppost_jot_nets');
|
||
Hook::register('connector_settings', 'addon/wppost/wppost.php', 'wppost_settings');
|
||
Hook::register('connector_settings_post', 'addon/wppost/wppost.php', 'wppost_settings_post');
|
||
}
|
||
|
||
function wppost_jot_nets(array &$jotnets_fields)
|
||
{
|
||
if (!DI::userSession()->getLocalUserId()) {
|
||
return;
|
||
}
|
||
|
||
if (DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'wppost', 'post')) {
|
||
$jotnets_fields[] = [
|
||
'type' => 'checkbox',
|
||
'field' => [
|
||
'wppost_enable',
|
||
DI::l10n()->t('Post to Wordpress'),
|
||
DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'wppost', 'post_by_default')
|
||
]
|
||
];
|
||
}
|
||
}
|
||
|
||
|
||
function wppost_settings(array &$data)
|
||
{
|
||
if (!DI::userSession()->getLocalUserId()) {
|
||
return;
|
||
}
|
||
|
||
$enabled = DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'wppost', 'post', false);
|
||
$wp_username = DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'wppost', 'wp_username');
|
||
$wp_blog = DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'wppost', 'wp_blog');
|
||
$def_enabled = DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'wppost', 'post_by_default', false);
|
||
$back_enabled = DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'wppost', 'backlink', false);
|
||
$wp_backlink_text = DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'wppost', 'wp_backlink_text');
|
||
$shortcheck_enabled = DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'wppost', 'shortcheck', false);
|
||
|
||
$t = Renderer::getMarkupTemplate('connector_settings.tpl', 'addon/wppost/');
|
||
$html = Renderer::replaceMacros($t, [
|
||
'$enabled' => ['wppost', DI::l10n()->t('Enable Wordpress Post Addon'), $enabled],
|
||
'$username' => ['wp_username', DI::l10n()->t('Wordpress username'), $wp_username],
|
||
'$password' => ['wp_password', DI::l10n()->t('Wordpress password')],
|
||
'$blog' => ['wp_blog', DI::l10n()->t('WordPress API URL'), $wp_blog],
|
||
'$bydefault' => ['wp_bydefault', DI::l10n()->t('Post to Wordpress by default'), $def_enabled],
|
||
'$backlink' => ['wp_backlink', DI::l10n()->t('Provide a backlink to the Friendica post'), $back_enabled],
|
||
'$backlink_text' => ['wp_backlink_text', DI::l10n()->t('Text for the backlink, e.g. Read the original post and comment stream on Friendica.'), $wp_backlink_text],
|
||
'$shortcheck' => ['wp_shortcheck', DI::l10n()->t('Don\'t post messages that are too short'), $shortcheck_enabled],
|
||
]);
|
||
|
||
$data = [
|
||
'connector' => 'wppost',
|
||
'title' => DI::l10n()->t('Wordpress Export'),
|
||
'image' => 'images/wordpress.png',
|
||
'enabled' => $enabled,
|
||
'html' => $html,
|
||
];
|
||
}
|
||
|
||
|
||
function wppost_settings_post(array &$b)
|
||
{
|
||
if (!empty($_POST['wppost-submit'])) {
|
||
DI::pConfig()->set(DI::userSession()->getLocalUserId(), 'wppost', 'post', intval($_POST['wppost']));
|
||
DI::pConfig()->set(DI::userSession()->getLocalUserId(), 'wppost', 'post_by_default', intval($_POST['wp_bydefault']));
|
||
DI::pConfig()->set(DI::userSession()->getLocalUserId(), 'wppost', 'wp_username', trim($_POST['wp_username']));
|
||
DI::pConfig()->set(DI::userSession()->getLocalUserId(), 'wppost', 'wp_password', trim($_POST['wp_password']));
|
||
DI::pConfig()->set(DI::userSession()->getLocalUserId(), 'wppost', 'wp_blog', trim($_POST['wp_blog']));
|
||
DI::pConfig()->set(DI::userSession()->getLocalUserId(), 'wppost', 'backlink', intval($_POST['wp_backlink']));
|
||
DI::pConfig()->set(DI::userSession()->getLocalUserId(), 'wppost', 'shortcheck', intval($_POST['wp_shortcheck']));
|
||
$wp_backlink_text = BBCode::convert(trim($_POST['wp_backlink_text']), false, BBCode::BACKLINK);
|
||
$wp_backlink_text = HTML::toPlaintext($wp_backlink_text, 0, true);
|
||
DI::pConfig()->set(DI::userSession()->getLocalUserId(), 'wppost', 'wp_backlink_text', $wp_backlink_text);
|
||
}
|
||
}
|
||
|
||
function wppost_hook_fork(array &$b)
|
||
{
|
||
if ($b['name'] != 'notifier_normal') {
|
||
return;
|
||
}
|
||
|
||
$post = $b['data'];
|
||
|
||
if (
|
||
$post['deleted'] || $post['private'] || ($post['created'] !== $post['edited']) ||
|
||
!strstr($post['postopts'] ?? '', 'wppost') || ($post['parent'] != $post['id'])
|
||
) {
|
||
$b['execute'] = false;
|
||
return;
|
||
}
|
||
}
|
||
|
||
function wppost_post_local(array &$b)
|
||
{
|
||
|
||
// This can probably be changed to allow editing by pointing to a different API endpoint
|
||
|
||
if ($b['edit']) {
|
||
return;
|
||
}
|
||
|
||
if (!DI::userSession()->getLocalUserId() || (DI::userSession()->getLocalUserId() != $b['uid'])) {
|
||
return;
|
||
}
|
||
|
||
if ($b['private'] || $b['parent']) {
|
||
return;
|
||
}
|
||
|
||
$wp_post = intval(DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'wppost', 'post'));
|
||
|
||
$wp_enable = (($wp_post && !empty($_REQUEST['wppost_enable'])) ? intval($_REQUEST['wppost_enable']) : 0);
|
||
|
||
if ($b['api_source'] && intval(DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'wppost', 'post_by_default'))) {
|
||
$wp_enable = 1;
|
||
}
|
||
|
||
if (!$wp_enable) {
|
||
return;
|
||
}
|
||
|
||
if (strlen($b['postopts'])) {
|
||
$b['postopts'] .= ',';
|
||
}
|
||
|
||
$b['postopts'] .= 'wppost';
|
||
}
|
||
|
||
|
||
|
||
|
||
function wppost_send(array &$b)
|
||
{
|
||
if ($b['deleted'] || $b['private'] || ($b['created'] !== $b['edited'])) {
|
||
return;
|
||
}
|
||
|
||
if (!strstr($b['postopts'], 'wppost')) {
|
||
return;
|
||
}
|
||
|
||
if ($b['gravity'] != Item::GRAVITY_PARENT) {
|
||
return;
|
||
}
|
||
|
||
// Dont't post if the post doesn't belong to us.
|
||
// This is a check for group postings
|
||
$self = DBA::selectFirst('contact', ['id'], ['uid' => $b['uid'], 'self' => true]);
|
||
if ($b['contact-id'] != $self['id']) {
|
||
return;
|
||
}
|
||
|
||
$b['body'] = Post\Media::addAttachmentsToBody($b['uri-id'], DI::contentItem()->addSharedPost($b));
|
||
|
||
$wp_username = XML::escape(DI::pConfig()->get($b['uid'], 'wppost', 'wp_username'));
|
||
$wp_password = XML::escape(DI::pConfig()->get($b['uid'], 'wppost', 'wp_password'));
|
||
$wp_blog = DI::pConfig()->get($b['uid'], 'wppost', 'wp_blog');
|
||
$wp_backlink_text = DI::pConfig()->get($b['uid'], 'wppost', 'wp_backlink_text');
|
||
if ($wp_backlink_text == '') {
|
||
$wp_backlink_text = DI::l10n()->t('Read the original post and comment stream on Friendica');
|
||
}
|
||
|
||
if ($wp_username && $wp_password && $wp_blog) {
|
||
$wptitle = trim($b['title']);
|
||
|
||
if (intval(DI::pConfig()->get($b['uid'], 'wppost', 'shortcheck'))) {
|
||
// Checking, if its a post that is worth a blog post
|
||
$postentry = (bool)Post\Media::getByURIId($b['uri-id'], [Post\Media::HTML, Post\Media::AUDIO, Post\Media::VIDEO, Post\Media::IMAGE]);
|
||
|
||
// Does it have a title?
|
||
if ($wptitle != "") {
|
||
$postentry = true;
|
||
}
|
||
|
||
// Is it larger than 500 characters?
|
||
if (strlen($b['body']) > 500) {
|
||
$postentry = true;
|
||
}
|
||
|
||
if (!$postentry) {
|
||
return;
|
||
}
|
||
}
|
||
|
||
// If the title is empty then try to guess
|
||
if ($wptitle == '') {
|
||
// Fetch information about the post
|
||
$media = Post\Media::getByURIId($b['uri-id'], [Post\Media::HTML]);
|
||
if (!empty($media) && !empty($media[0]['name']) && ($media[0]['name'] != $media[0]['url'])) {
|
||
$wptitle = $media[0]['name'];
|
||
}
|
||
|
||
// If no bookmark is found then take the first line
|
||
if ($wptitle == '') {
|
||
// Remove the share element before fetching the first line
|
||
$title = trim(preg_replace("/\[share.*?\](.*?)\[\/share\]/ism", "\n$1\n", $b['body']));
|
||
|
||
$title = BBCode::toPlaintext($title) . "\n";
|
||
$pos = strpos($title, "\n");
|
||
$trailer = "";
|
||
if (($pos == 0) || ($pos > 100)) {
|
||
$pos = 100;
|
||
$trailer = "...";
|
||
}
|
||
|
||
$wptitle = substr($title, 0, $pos) . $trailer;
|
||
}
|
||
}
|
||
|
||
$title = '<title>' . (($wptitle) ? $wptitle : DI::l10n()->t('Post from Friendica')) . '</title>';
|
||
$post = BBCode::convertForUriId($b['uri-id'], $b['body'], BBCode::CONNECTORS);
|
||
|
||
// If a link goes to youtube then remove the stuff around it. Wordpress detects youtube links and embeds it
|
||
$post = preg_replace('/<a.*?href="(https?:\/\/www.youtube.com\/.*?)".*?>(.*?)<\/a>/ism', "\n$1\n", $post);
|
||
$post = preg_replace('/<a.*?href="(https?:\/\/youtu.be\/.*?)".*?>(.*?)<\/a>/ism', "\n$1\n", $post);
|
||
|
||
$post = $title . $post;
|
||
|
||
$wp_backlink = intval(DI::pConfig()->get($b['uid'], 'wppost', 'backlink'));
|
||
if ($wp_backlink && $b['plink']) {
|
||
$post .= '<p><a href="' . $b['plink'] . '">' . $wp_backlink_text . '</a></p>';
|
||
}
|
||
|
||
$post = XML::escape($post);
|
||
|
||
|
||
$xml = <<< EOT
|
||
<?xml version=\"1.0\" encoding=\"utf-8\"?>
|
||
<methodCall>
|
||
<methodName>blogger.newPost</methodName>
|
||
<params>
|
||
<param><value><string/></value></param>
|
||
<param><value><string/></value></param>
|
||
<param><value><string>$wp_username</string></value></param>
|
||
<param><value><string>$wp_password</string></value></param>
|
||
<param><value><string>$post</string></value></param>
|
||
<param><value><int>1</int></value></param>
|
||
</params>
|
||
</methodCall>
|
||
|
||
EOT;
|
||
|
||
Logger::debug('wppost: data: ' . $xml);
|
||
|
||
if ($wp_blog !== 'test') {
|
||
$x = DI::httpClient()->post($wp_blog, $xml)->getBody();
|
||
}
|
||
Logger::info('posted to wordpress: ' . (($x) ? $x : ''));
|
||
}
|
||
}
|