diff options
Diffstat (limited to 'util/wp/post_to_red')
| -rw-r--r-- | util/wp/post_to_red/post_to_red.php | 489 | ||||
| -rw-r--r-- | util/wp/post_to_red/readme.txt | 39 |
2 files changed, 528 insertions, 0 deletions
diff --git a/util/wp/post_to_red/post_to_red.php b/util/wp/post_to_red/post_to_red.php new file mode 100644 index 000000000..e7f18985e --- /dev/null +++ b/util/wp/post_to_red/post_to_red.php @@ -0,0 +1,489 @@ +<?php +/* +Plugin Name: CrossPost to Red Matrix +Plugin URI: http://blog.duthied.com/2011/09/12/friendika-cross-poster-wordpress-plugin/ +Description: This plugin allows you to cross post to your Red Matrix account. Extended by Mike Macgirvin from a Friendica cross-posting tool +Version: 1.2 +Author: Devlon Duthied +Author URI: http://blog.duthied.com +*/ + +/* Copyright 2011 Devlon Duthie (email: duthied@gmail.com) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License, version 2, as + published by the Free Software Foundation. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +*/ + +define("post_to_red_path", WP_PLUGIN_URL . "/" . str_replace(basename( __FILE__), "", plugin_basename(__FILE__))); +define("post_to_red_version", "1.2"); +$plugin_dir = basename(dirname(__FILE__)); +$plugin = plugin_basename(__FILE__); + +define("post_to_red_acct_name", "post_to_red_admin_options"); + +function post_to_red_deactivate() { + delete_option('post_to_red_seed_location'); + delete_option('post_to_red_acct_name'); + delete_option('post_to_red_user_name'); + delete_option('post_to_red_password'); +} + +function post_to_red_get_seed_location() { + return get_option('post_to_red_seed_location'); +} + +function post_to_red_get_acct_name() { + return get_option('post_to_red_acct_name'); +} + +function post_to_red_get_channel_name() { + return get_option('post_to_red_channel_name'); +} + +function post_to_red_get_password() { + return get_option('post_to_red_password'); +} + +function post_to_red_post($post_id) { + + $post = get_post($post_id); + + if (isset($_POST['post_to_red'])) { + update_post_meta($post_id, 'post_to_red', '1'); + } + + // if meta has been set + if (get_post_meta($post_id, "post_to_red", true) === '1') { + + $user_name = post_to_red_get_acct_name(); + $password = post_to_red_get_password(); + $seed_location = post_to_red_get_seed_location(); + $channel = post_to_red_get_channel_name(); + $backlink = get_option('post_to_red_backlink'); + + if ((isset($user_name)) && (isset($password)) && (isset($seed_location))) { + // remove potential comments + $message = preg_replace('/<!--(.*)-->/Uis', '', $post->post_content); + + // get any tags and make them hashtags + $post_tags = get_the_tags($post_id); + if ($post_tags) { + foreach($post_tags as $tag) { + $tag_string .= "#" . $tag->name . " "; + } + } + + $message_id = site_url() . '/' . $post_id; + + if (isset($tag_string)) { + $message .= "<br />$tag_string"; + } + + $cats = ''; + + $terms = get_the_terms($post_id,'category'); + if($terms) { + foreach($terms as $term) { + if(strlen($cats)) + $cats .= ','; + $cats .= htmlspecialchars_decode($term->name, ENT_COMPAT); + } + } + + + + $bbcode = xpost_to_html2bbcode($message); + + if($backlink) + $bbcode .= "\n\n" . _('Source:') . ' ' . '[url]' . get_permalink($post_id) . '[/url]'; + + $url = $seed_location . '/api/statuses/update'; + + $headers = array('Authorization' => 'Basic '.base64_encode("$user_name:$password")); + $body = array( + 'title' => xpost_to_html2bbcode($post->post_title), + 'status' => $bbcode, + 'source' => 'WordPress', + 'namespace' => 'wordpress', + 'remote_id' => $message_id, + 'permalink' => $post->guid + ); + if($channel) + $body['channel'] = $channel; + if($cats) + $body['category'] = $cats; + + // post: + $request = new WP_Http; + $result = $request->request($url , array( 'method' => 'POST', 'body' => $body, 'headers' => $headers)); + + } + + } +} + + +function post_to_red_delete_post($post_id) { + + $post = get_post($post_id); + + // if meta has been set + if ((get_post_meta($post_id, "post_to_red", true) == '1') || (get_post_meta($post_id, "post_from_red", true) == '1')) { + + $user_name = post_to_red_get_acct_name(); + $password = post_to_red_get_password(); + $seed_location = post_to_red_get_seed_location(); + $channel = post_to_red_get_channel_name(); + + if ((isset($user_name)) && (isset($password)) && (isset($seed_location))) { + + $message_id = site_url() . '/' . $post_id; + $url = $seed_location . '/api/statuses/destroy'; + + $headers = array('Authorization' => 'Basic '.base64_encode("$user_name:$password")); + $body = array( + 'namespace' => 'wordpress', + 'remote_id' => $message_id, + ); + if($channel) + $body['channel'] = $channel; + + // post: + $request = new WP_Http; + $result = $request->request($url , array( 'method' => 'POST', 'body' => $body, 'headers' => $headers)); + + } + + } +} + +function post_to_red_delete_comment($post_id) { + + // The comment may already be destroyed so we can't query it or the parent post. That means + // we have to make a network call for any deleted comment to see if it's registered on Red. + // We really need a "before_delete_comment" action in WP to make + // this more efficient. + + $user_name = post_to_red_get_acct_name(); + $password = post_to_red_get_password(); + $seed_location = post_to_red_get_seed_location(); + $channel = post_to_red_get_channel_name(); + + if ((isset($user_name)) && (isset($password)) && (isset($seed_location))) { + + $message_id = site_url() . '/' . $post_id; + $url = $seed_location . '/api/statuses/destroy'; + + $headers = array('Authorization' => 'Basic '.base64_encode("$user_name:$password")); + $body = array( + 'namespace' => 'wordpress', + 'comment_id' => $message_id, + ); + if($channel) + $body['channel'] = $channel; + + // post: + $request = new WP_Http; + $result = $request->request($url , array( 'method' => 'POST', 'body' => $body, 'headers' => $headers)); + } +} + + + + +function post_to_red_displayAdminContent() { + + $seed_url = post_to_red_get_seed_location(); + $password = post_to_red_get_password(); + $user_acct = post_to_red_get_acct_name(); + $channel = post_to_red_get_channel_name(); + $backlink = get_option('post_to_red_backlink'); + $backlink_checked = ((intval($backlink)) ? ' checked="checked" ' : ''); + // debug... + // echo "seed location: $seed_url</br>"; + // echo "password: $password</br>"; + // echo "user_acct: $user_acct</br>"; + + echo <<<EOF + <div class='wrap'> + <h2>CrossPost to Red Matrix</h2> + <p>This plugin allows you to cross post to your Red Matrix channel.</p> + </div> + + <div class="wrap"> + <h2>Configuration</h2> + <form method="post" action="{$_SERVER["REQUEST_URI"]}"> + Enter the login details of your Red Matrix account<br /><br /> + Login (email): <input type="text" name="post_to_red_acct_name" value="{$user_acct}"/><br /> + Password: <input type="password" name="post_to_red_password" value="{$password}"/><br /> + Red Matrix URL: <input type="text" name="post_to_red_url" value="{$seed_url}"/><br /> + Optional channel nickname: <input type="text" name="post_to_red_channel" value="{$channel}"/><br /> + Add permalink to posts? <input type="checkbox" name="post_to_red_backlink" value="1" {$backlink_checked} /><br /> + <input type="submit" value="Save" name="submit" /> + </form> + <p></p> + </div> +EOF; + + if(isset($_POST['submit'])) { + echo "<div style='text-align:center;padding:4px;width:200px;background-color:#FFFF99;border:1xp solid #CCCCCC;color:#000000;'>Settings Saved!</div>"; + } +} + +function post_to_red_post_checkbox() { + + add_meta_box( + 'post_to_red_meta_box_id', + 'Cross Post to Red Matrix', + 'post_to_red_post_meta_content', + 'post', + 'normal', + 'default' + ); +} + +function post_to_red_post_meta_content($post_id) { + wp_nonce_field(plugin_basename( __FILE__ ), 'post_to_red_nonce'); + echo '<input type="checkbox" name="post_to_red" value="1" /> Cross post?'; +} + +function post_to_red_post_field_data($post_id) { + + // check if this isn't an auto save + if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) + return; + + // security check + if((! array_key_exists('post_to_red_nonce', $_POST)) + || (!wp_verify_nonce( $_POST['post_to_red_nonce'], plugin_basename( __FILE__ )))) + return; + + // now store data in custom fields based on checkboxes selected + if (isset($_POST['post_to_red'])) { + update_post_meta($post_id, 'post_to_red', '1'); + } +} + +function post_to_red_display_admin_page() { + + if ((isset($_REQUEST["post_to_red_acct_name"])) && (isset($_REQUEST["post_to_red_password"]))) { + + $password = $_REQUEST["post_to_red_password"]; + $red_url = $_REQUEST["post_to_red_url"]; + $channelname = $_REQUEST['post_to_red_channel']; + + + update_option('post_to_red_acct_name', $_REQUEST["post_to_red_acct_name"]); + update_option('post_to_red_channel_name', $channelname); + update_option('post_to_red_seed_location', $red_url); + update_option('post_to_red_password', $password); + update_option('post_to_red_backlink', $_REQUEST['post_to_red_backlink']); + } + + post_to_red_displayAdminContent(); +} + +function post_to_red_settings_link($links) { + $settings_link = '<a href="options-general.php?page=xpost-to-redmatrix">Settings</a>'; + array_unshift($links, $settings_link); + return $links; +} + +function post_to_red_admin() { + add_options_page("Crosspost to redmatrix", "Crosspost to redmatrix", "manage_options", "xpost-to-redmatrix", "post_to_red_display_admin_page"); +} + +register_deactivation_hook( __FILE__, 'post_to_red_deactivate' ); + +add_filter("plugin_action_links_$plugin", "post_to_red_settings_link"); + +add_action("admin_menu", "post_to_red_admin"); +add_action('publish_post', 'post_to_red_post'); +add_action('add_meta_boxes', 'post_to_red_post_checkbox'); +add_action('save_post', 'post_to_red_post_field_data'); +add_action('before_delete_post', 'post_to_red_delete_post'); + +add_action('delete_comment', 'post_to_red_delete_comment'); + +add_filter('xmlrpc_methods', 'red_xmlrpc_methods'); + +add_filter('get_avatar', 'post_to_red_get_avatar',10,5); + + +function red_xmlrpc_methods($methods) { + $methods['red.Comment'] = 'red_comment'; + return $methods; +} + +function red_comment($args) { + global $wp_xmlrpc_server; + $wp_xmlrpc_server->escape( $args ); + + $blog_id = $args[0]; + $username = $args[1]; + $password = $args[2]; + $post = $args[3]; + $content_struct = $args[4]; + + if ( ! $user = $wp_xmlrpc_server->login( $username, $password ) ) + return $wp_xmlrpc_server->error; + + if ( is_numeric($post) ) + $post_id = absint($post); + else + $post_id = url_to_postid($post); + + if ( ! $post_id ) + return new IXR_Error( 404, __( 'Invalid post ID.' ) ); + if ( ! get_post($post_id) ) + return new IXR_Error( 404, __( 'Invalid post ID.' ) ); + + $comment['comment_post_ID'] = $post_id; + + $comment['comment_author'] = ''; + if ( isset($content_struct['author']) ) + $comment['comment_author'] = $content_struct['author']; + + $comment['comment_author_email'] = ''; + if ( isset($content_struct['author_email']) ) + $comment['comment_author_email'] = $content_struct['author_email']; + + $comment['comment_author_url'] = ''; + if ( isset($content_struct['author_url']) ) + $comment['comment_author_url'] = $content_struct['author_url']; + + $comment['user_ID'] = 0; + + if ( get_option('require_name_email') ) { + if ( 6 > strlen($comment['comment_author_email']) || '' == $comment['comment_author'] ) + return new IXR_Error( 403, __( 'Comment author name and email are required' ) ); + elseif ( !is_email($comment['comment_author_email']) ) + return new IXR_Error( 403, __( 'A valid email address is required' ) ); + } + + if(isset($content_struct['comment_id'])) { + $comment['comment_ID'] = intval($content_struct['comment_id']); + $edit = true; + } + $comment['comment_post_ID'] = $post_id; + $comment['comment_parent'] = isset($content_struct['comment_parent']) ? absint($content_struct['comment_parent']) : 0; + $comment['comment_content'] = isset($content_struct['content']) ? $content_struct['content'] : null; + + do_action('xmlrpc_call', 'red.Comment'); + + if($edit) { + $result = wp_update_comment($comment); + $comment_ID = $comment['comment_ID']; + } + else { + $comment_ID = wp_new_comment( $comment ); + if($comment_ID) + wp_set_comment_status($comment_ID,'approve'); + } + + if(isset($content_struct['red_avatar'])) + add_comment_meta($comment_ID,'red_avatar',$content_struct['red_avatar'],true); + + do_action( 'xmlrpc_call_success_red_Comment', $comment_ID, $args ); + + return $comment_ID; +} + +function post_to_red_get_avatar($avatar,$id_or_email,$size,$default,$alt) { + + if(! is_object($id_or_email)) + return $avatar; + if((! array_key_exists('comment_author_email',$id_or_email)) || (empty($id_or_email->comment_author_email))) + return $avatar; + if((! array_key_exists('comment_ID', $id_or_email)) || (! intval($id_or_email->comment_ID))) + return $avatar; + $l = get_comment_meta($id_or_email->comment_ID,'red_avatar',true); + if($l) { + $safe_alt = esc_attr($alt); + $avatar = "<img alt='{$safe_alt}' src='{$l}' class='avatar avatar-{$size} photo' height='{$size}' width='{$size}' />"; + } + return $avatar; +} + + +// from: +// http://www.docgate.com/tutorial/php/how-to-convert-html-to-bbcode-with-php-script.html +function xpost_to_html2bbcode($text) { + $htmltags = array( + '/\<b\>(.*?)\<\/b\>/is', + '/\<i\>(.*?)\<\/i\>/is', + '/\<u\>(.*?)\<\/u\>/is', + '/\<ul.*?\>(.*?)\<\/ul\>/is', + '/\<li\>(.*?)\<\/li\>/is', + '/\<img(.*?) src=\"(.*?)\" alt=\"(.*?)\" title=\"Smile(y?)\" \/\>/is', // some smiley + '/\<img(.*?) src=\"http:\/\/(.*?)\" (.*?)\>/is', + '/\<img(.*?) src=\"(.*?)\" alt=\":(.*?)\" .*? \/\>/is', // some smiley + '/\<div class=\"quotecontent\"\>(.*?)\<\/div\>/is', + '/\<div class=\"codecontent\"\>(.*?)\<\/div\>/is', + '/\<div class=\"quotetitle\"\>(.*?)\<\/div\>/is', + '/\<div class=\"codetitle\"\>(.*?)\<\/div\>/is', + '/\<cite.*?\>(.*?)\<\/cite\>/is', + '/\<blockquote.*?\>(.*?)\<\/blockquote\>/is', + '/\<div\>(.*?)\<\/div\>/is', + '/\<code\>(.*?)\<\/code\>/is', + '/\<br(.*?)\>/is', + '/\<strong\>(.*?)\<\/strong\>/is', + '/\<em\>(.*?)\<\/em\>/is', + '/\<a href=\"mailto:(.*?)\"(.*?)\>(.*?)\<\/a\>/is', + '/\<a .*?href=\"(.*?)\"(.*?)\>http:\/\/(.*?)\<\/a\>/is', + '/\<a .*?href=\"(.*?)\"(.*?)\>(.*?)\<\/a\>/is' + ); + + $bbtags = array( + '[b]$1[/b]', + '[i]$1[/i]', + '[u]$1[/u]', + '[list]$1[/list]', + '[*]$1', + '$3', + '[img]http://$2[/img]' . "\n", + ':$3', + '\[quote\]$1\[/quote\]', + '\[code\]$1\[/code\]', + '', + '', + '', + '\[quote\]$1\[/quote\]', + '$1', + '\[code\]$1\[/code\]', + "\n", + '[b]$1[/b]', + '[i]$1[/i]', + '[email=$1]$3[/email]', + '[url]$1[/url]', + '[url=$1]$3[/url]' + ); + + $text = str_replace ("\n", ' ', $text); + $ntext = preg_replace ($htmltags, $bbtags, $text); + $ntext = preg_replace ($htmltags, $bbtags, $ntext); + + // for too large text and cannot handle by str_replace + if (!$ntext) { + $ntext = str_replace(array('<br>', '<br />'), "\n", $text); + $ntext = str_replace(array('<strong>', '</strong>'), array('[b]', '[/b]'), $ntext); + $ntext = str_replace(array('<em>', '</em>'), array('[i]', '[/i]'), $ntext); + } + + $ntext = strip_tags($ntext); + + $ntext = trim(html_entity_decode($ntext,ENT_QUOTES,'UTF-8')); + return $ntext; +} + + diff --git a/util/wp/post_to_red/readme.txt b/util/wp/post_to_red/readme.txt new file mode 100644 index 000000000..e27c46236 --- /dev/null +++ b/util/wp/post_to_red/readme.txt @@ -0,0 +1,39 @@ +=== CrossPost to redmatrix === +Contributors: duthied, macgirvin +Donate link: TBD +Tags: redmatrix, crosspost +Requires at least: 3.2 +Tested up to: 3.2 +Stable tag: 1.2 + +CrossPost to Red Matrix for WordPress + +== Description == +This plugin allows you to cross post to your Red Matrix account. + +**Note, this plugin converts the html from wordpress into bbcode. +The bbcode conversion doesn't handle height and width of an image, so be warned that if you post a very large +image that is resized via height and with attributes, those attributes won't be honored in the resulatant post. + +== Changelog == += 1.2 = +* ensured no function name collision + += 1.1 = +* Added feedback to settings form post. + += 1.0 = +* Initial release. + +== Installation == + +1. Install the plugin from your Wordpress admin panel. + +OR + +1. Upload the plugin folder to the `/wp-content/plugins/` directory. +2. Activate the plugin through the 'Plugins' menu in WordPress. +3. On the settings page enter your account name and password and the nickname of the channel to post to - then click the submit button +4. To cross-post ensure the check box in the 'Cross Post To redmatrix' is checked before publishing. + +== Frequently Asked Questions == |