Official Addons for the Friendica Communications Platform. (please note that this is a clone of the repository at github, issues are handled there)
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<?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');
$def_checked = (($def_enabled) ? ' checked="checked" ' : '');
$back_checked = (($back_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>';
/* 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']));
}
}
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');
$wptitle = trim($b['title']);
// 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);
}
}