<?php /** * Name: WordPress Post Connector * Description: Post to WordPress (or anything else which uses blogger XMLRPC API) * Version: 1.0 * Author: Mike Macgirvin <http://macgirvin.com/profile/mike> */ function wppost_install() { register_hook('post_local', 'addon/wppost/wppost.php', 'wppost_post_local'); register_hook('notifier_normal', 'addon/wppost/wppost.php', 'wppost_send'); register_hook('jot_networks', 'addon/wppost/wppost.php', 'wppost_jot_nets'); register_hook('connector_settings', 'addon/wppost/wppost.php', 'wppost_settings'); register_hook('connector_settings_post', 'addon/wppost/wppost.php', 'wppost_settings_post'); } function wppost_uninstall() { unregister_hook('post_local', 'addon/wppost/wppost.php', 'wppost_post_local'); unregister_hook('notifier_normal', 'addon/wppost/wppost.php', 'wppost_send'); unregister_hook('jot_networks', 'addon/wppost/wppost.php', 'wppost_jot_nets'); unregister_hook('connector_settings', 'addon/wppost/wppost.php', 'wppost_settings'); unregister_hook('connector_settings_post', 'addon/wppost/wppost.php', 'wppost_settings_post'); // obsolete - remove unregister_hook('post_local_end', 'addon/wppost/wppost.php', 'wppost_send'); unregister_hook('plugin_settings', 'addon/wppost/wppost.php', 'wppost_settings'); unregister_hook('plugin_settings_post', 'addon/wppost/wppost.php', 'wppost_settings_post'); } function wppost_jot_nets(&$a,&$b) { if(! local_user()) return; $wp_post = get_pconfig(local_user(),'wppost','post'); if(intval($wp_post) == 1) { $wp_defpost = get_pconfig(local_user(),'wppost','post_by_default'); $selected = ((intval($wp_defpost) == 1) ? ' checked="checked" ' : ''); $b .= '<div class="profile-jot-net"><input type="checkbox" name="wppost_enable" ' . $selected . ' value="1" /> ' . t('Post to Wordpress') . '</div>'; } } function wppost_settings(&$a,&$s) { if(! local_user()) return; /* Add our stylesheet to the page so we can make our settings look nice */ $a->page['htmlhead'] .= '<link rel="stylesheet" type="text/css" href="' . $a->get_baseurl() . '/addon/wppost/wppost.css' . '" media="all" />' . "\r\n"; /* Get the current state of our config variables */ $enabled = get_pconfig(local_user(),'wppost','post'); $checked = (($enabled) ? ' checked="checked" ' : ''); $css = (($enabled) ? '' : '-disabled'); $def_enabled = get_pconfig(local_user(),'wppost','post_by_default'); $back_enabled = get_pconfig(local_user(),'wppost','backlink'); $shortcheck_enabled = get_pconfig(local_user(),'wppost','shortcheck'); $def_checked = (($def_enabled) ? ' checked="checked" ' : ''); $back_checked = (($back_enabled) ? ' checked="checked" ' : ''); $shortcheck_checked = (($shortcheck_enabled) ? ' checked="checked" ' : ''); $wp_username = get_pconfig(local_user(), 'wppost', 'wp_username'); $wp_password = get_pconfig(local_user(), 'wppost', 'wp_password'); $wp_blog = get_pconfig(local_user(), 'wppost', 'wp_blog'); /* Add some HTML to the existing form */ $s .= '<span id="settings_wppost_inflated" class="settings-block fakelink" style="display: block;" onclick="openClose(\'settings_wppost_expanded\'); openClose(\'settings_wppost_inflated\');">'; $s .= '<img class="connector'.$css.'" src="images/wordpress.png" /><h3 class="connector">'. t('Wordpress Export').'</h3>'; $s .= '</span>'; $s .= '<div id="settings_wppost_expanded" class="settings-block" style="display: none;">'; $s .= '<span class="fakelink" onclick="openClose(\'settings_wppost_expanded\'); openClose(\'settings_wppost_inflated\');">'; $s .= '<img class="connector'.$css.'" src="images/wordpress.png" /><h3 class="connector">'. t('Wordpress Export').'</h3>'; $s .= '</span>'; $s .= '<div id="wppost-enable-wrapper">'; $s .= '<label id="wppost-enable-label" for="wppost-checkbox">' . t('Enable WordPress Post Plugin') . '</label>'; $s .= '<input id="wppost-checkbox" type="checkbox" name="wppost" value="1" ' . $checked . '/>'; $s .= '</div><div class="clear"></div>'; $s .= '<div id="wppost-username-wrapper">'; $s .= '<label id="wppost-username-label" for="wppost-username">' . t('WordPress username') . '</label>'; $s .= '<input id="wppost-username" type="text" name="wp_username" value="' . $wp_username . '" />'; $s .= '</div><div class="clear"></div>'; $s .= '<div id="wppost-password-wrapper">'; $s .= '<label id="wppost-password-label" for="wppost-password">' . t('WordPress password') . '</label>'; $s .= '<input id="wppost-password" type="password" name="wp_password" value="' . $wp_password . '" />'; $s .= '</div><div class="clear"></div>'; $s .= '<div id="wppost-blog-wrapper">'; $s .= '<label id="wppost-blog-label" for="wppost-blog">' . t('WordPress API URL') . '</label>'; $s .= '<input id="wppost-blog" type="text" name="wp_blog" value="' . $wp_blog . '" />'; $s .= '</div><div class="clear"></div>'; $s .= '<div id="wppost-bydefault-wrapper">'; $s .= '<label id="wppost-bydefault-label" for="wppost-bydefault">' . t('Post to WordPress by default') . '</label>'; $s .= '<input id="wppost-bydefault" type="checkbox" name="wp_bydefault" value="1" ' . $def_checked . '/>'; $s .= '</div><div class="clear"></div>'; $s .= '<div id="wppost-backlink-wrapper">'; $s .= '<label id="wppost-backlink-label" for="wppost-backlink">' . t('Provide a backlink to the Friendica post') . '</label>'; $s .= '<input id="wppost-backlink" type="checkbox" name="wp_backlink" value="1" ' . $back_checked . '/>'; $s .= '</div><div class="clear"></div>'; $s .= '<div id="wppost-shortcheck-wrapper">'; $s .= '<label id="wppost-shortcheck-label" for="wppost-shortcheck">' . t("Don't post messages that are too short") . '</label>'; $s .= '<input id="wppost-shortcheck" type="checkbox" name="wp_shortcheck" value="1" '.$shortcheck_checked.'/>'; $s .= '</div><div class="clear"></div>'; /* provide a submit button */ $s .= '<div class="settings-submit-wrapper" ><input type="submit" id="wppost-submit" name="wppost-submit" class="settings-submit" value="' . t('Save Settings') . '" /></div></div>'; } function wppost_settings_post(&$a,&$b) { if(x($_POST,'wppost-submit')) { set_pconfig(local_user(),'wppost','post',intval($_POST['wppost'])); set_pconfig(local_user(),'wppost','post_by_default',intval($_POST['wp_bydefault'])); set_pconfig(local_user(),'wppost','wp_username',trim($_POST['wp_username'])); set_pconfig(local_user(),'wppost','wp_password',trim($_POST['wp_password'])); set_pconfig(local_user(),'wppost','wp_blog',trim($_POST['wp_blog'])); set_pconfig(local_user(),'wppost','backlink',trim($_POST['wp_backlink'])); set_pconfig(local_user(),'wppost','shortcheck',trim($_POST['wp_shortcheck'])); } } function wppost_post_local(&$a,&$b) { // This can probably be changed to allow editing by pointing to a different API endpoint if($b['edit']) return; if((! local_user()) || (local_user() != $b['uid'])) return; if($b['private'] || $b['parent']) return; $wp_post = intval(get_pconfig(local_user(),'wppost','post')); $wp_enable = (($wp_post && x($_REQUEST,'wppost_enable')) ? intval($_REQUEST['wppost_enable']) : 0); if($_REQUEST['api_source'] && intval(get_pconfig(local_user(),'wppost','post_by_default'))) $wp_enable = 1; if(! $wp_enable) return; if(strlen($b['postopts'])) $b['postopts'] .= ','; $b['postopts'] .= 'wppost'; } function wppost_send(&$a,&$b) { if($b['deleted'] || $b['private'] || ($b['created'] !== $b['edited'])) return; if(! strstr($b['postopts'],'wppost')) return; if($b['parent'] != $b['id']) return; $wp_username = xmlify(get_pconfig($b['uid'],'wppost','wp_username')); $wp_password = xmlify(get_pconfig($b['uid'],'wppost','wp_password')); $wp_blog = get_pconfig($b['uid'],'wppost','wp_blog'); if($wp_username && $wp_password && $wp_blog) { require_once('include/bbcode.php'); require_once('include/html2plain.php'); require_once('include/plaintext.php'); $wptitle = trim($b['title']); if (intval(get_pconfig($b['uid'],'wppost','shortcheck'))) { // Checking, if its a post that is worth a blog post $postentry = false; $siteinfo = get_attached_data($b["body"]); // Is it a link to an aricle, a video or a photo? if (isset($siteinfo["type"])) if (in_array($siteinfo["type"], array("link", "audio", "video", "photo"))) $postentry = true; // Does it have a title? if ($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 == '') { // Take the description from the bookmark if(preg_match("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/is",$b['body'],$matches)) $wptitle = $matches[2]; // If no bookmark is found then take the first line if ($wptitle == '') { // Remove the share element before fetching the first line $title = trim(preg_replace("/\[share.*?\](.*?)\[\/share\]/ism","\n$1\n",$b['body'])); $title = html2plain(bbcode($title, false, false), 0, true)."\n"; $pos = strpos($title, "\n"); $trailer = ""; if (($pos == 0) or ($pos > 100)) { $pos = 100; $trailer = "..."; } $wptitle = substr($title, 0, $pos).$trailer; } } $title = '<title>' . (($wptitle) ? $wptitle : t('Post from Friendica')) . '</title>'; $post = bbcode($b['body'], false, false, 4); // 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; $wp_backlink = intval(get_pconfig($b['uid'],'wppost','backlink')); if($wp_backlink && $b['plink']) $post .= EOL . EOL . '<a href="' . $b['plink'] . '">' . t('Read the original post and comment stream on Friendica') . '</a>' . EOL . EOL; $post = xmlify($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('wppost: data: ' . $xml, LOGGER_DATA); if($wp_blog !== 'test') $x = post_url($wp_blog,$xml); logger('posted to wordpress: ' . (($x) ? $x : ''), LOGGER_DEBUG); } }