<?php
if (IN_serendipity !== true) {
die ("Don't hack!");
}
class serendipity_plugin_syndication extends serendipity_plugin {
var $title = SYNDICATION;
function introspect(&$propbag)
{
$propbag->add('name', SYNDICATION);
$propbag->add('description', SHOWS_RSS_BLAHBLAH);
$propbag->add('stackable', true);
$propbag->add('author', 'Serendipity Team');
$propbag->add('version', '2.2.3');
$propbag->add('configuration', array(
'title',
'big_img',
'feed_format',
'subToMe',
'show_comment_feed',
'separator',
'iconURL',
'feed_name',
'comment_name',
'separator2',
'fb_id',
'custom_url'
)
);
$propbag->add('groups', array('FRONTEND_VIEWS'));
}
function introspect_config_item($name, &$propbag)
{
global $serendipity;
switch($name) {
case 'title':
$propbag->add('type', 'string');
$propbag->add('name', TITLE);
$propbag->add('description', TITLE_FOR_NUGGET);
$propbag->add('default', SYNDICATE_THIS_BLOG);
break;
case 'feed_format':
$propbag->add('type', 'radio');
$propbag->add('name', SYNDICATION_PLUGIN_FEEDFORMAT);
$propbag->add('description', SYNDICATION_PLUGIN_FEEDFORMAT_DESC);
$propbag->add('default', 'rss');
$propbag->add('radio', array(
'value' => array('rss', 'atom', 'rssatom'),
'desc' => array(SYNDICATION_PLUGIN_20, sprintf(SYNDICATION_PLUGIN_GENERIC_FEED, 'Atom 1.0'), SYNDICATION_PLUGIN_20 .' + '. sprintf(SYNDICATION_PLUGIN_GENERIC_FEED, 'Atom 1.0'))
));
$propbag->add('radio_per_row', '3');
break;
case 'fb_id':
$propbag->add('type', 'string');
$propbag->add('name', SYNDICATION_PLUGIN_FEEDBURNERID);
$propbag->add('description', SYNDICATION_PLUGIN_FEEDBURNERID_DESC);
$propbag->add('default', '');
break;
case 'show_comment_feed':
$propbag->add('type', 'boolean');
$propbag->add('name', SYNDICATION_PLUGIN_COMMENTFEED);
$propbag->add('description', SYNDICATION_PLUGIN_COMMENTFEED_DESC);
$propbag->add('default', 'false');
break;
case 'separator':
case 'separator2':
$propbag->add('type', 'separator');
break;
case 'iconURL':
$propbag->add('type', 'string');
$propbag->add('name', XML_IMAGE_TO_DISPLAY);
$propbag->add('description', SYNDICATION_PLUGIN_XML_DESC);
$propbag->add('default', 'img/xml.gif');
break;
case 'big_img':
$propbag->add('type', 'string');
$propbag->add('name', SYNDICATION_PLUGIN_FEEDICON);
$propbag->add('description', SYNDICATION_PLUGIN_FEEDICON_DESC);
$propbag->add('default', 'img/subtome.png');
break;
case 'feed_name':
$propbag->add('type', 'string');
$propbag->add('name', SYNDICATION_PLUGIN_FEEDNAME);
$propbag->add('description', SYNDICATION_PLUGIN_FEEDNAME_DESC);
$propbag->add('default', '');
break;
case 'comment_name':
$propbag->add('type', 'string');
$propbag->add('name', SYNDICATION_PLUGIN_COMMENTNAME);
$propbag->add('description', SYNDICATION_PLUGIN_COMMENTNAME_DESC);
$propbag->add('default', '');
break;
case 'subToMe':
$propbag->add('type', 'boolean');
$propbag->add('name', SYNDICATION_PLUGIN_SUBTOME);
$propbag->add('description', SYNDICATION_PLUGIN_SUBTOME_DESC);
$propbag->add('default', true);
break;
case 'custom_url':
$propbag->add('type', 'boolean');
$propbag->add('name', SYNDICATION_PLUGIN_CUSTOMURL);
$propbag->add('description', SYNDICATION_PLUGIN_CUSTOMURL_DESC);
$propbag->add('default', '');
break;
default:
return false;
}
return true;
}
function generate_content(&$title)
{
global $serendipity;
$title = $this->get_config('title');
$iconURL = $this->get_config('iconURL', 'img/xml.gif');
if ($iconURL != 'none') {
$small_icon = serendipity_getTemplateFile($iconURL);
}
$custom_feed = trim($this->get_config('feed_name'));
$custom_comm = trim($this->get_config('comment_name'));
$custom_img = trim($this->get_config('big_img', 'img/subtome.png'));
if ($custom_img != 'none' && $custom_img != "feedburner") {
$custom_img = serendipity_getTemplateFile($custom_img);
}
$subtome = serendipity_db_bool($this->get_config('subToMe', true));
$fbid = $this->get_config('fb_id');
$custom_url = serendipity_db_bool($this->get_config('custom_url', false));
$feed_format = $this->get_config('feed_format', 'rss');
$useRss = true;
if ($feed_format == 'atom') {
$useRss = false;
$useAtom = true;
} else if ($feed_format == 'rssatom') {
$useAtom = true;
}
$img = 'http://feeds.feedburner.com/~fc/'.$this->get_config('fb_id').'?bg=99CCFF&fg=444444&anim=0';
$icon = $small_icon;
if (!empty($custom_img) && $custom_img != 'default' && $custom_img != 'none' && $custom_img != 'empty') {
$icon = $custom_img;
if ($fbid != "" && $custom_img == 'feedburner') {
$icon = "http://feeds.feedburner.com/~fc/$fbid?bg=99CCFF&fg=444444&anim=0";
}
if ($fbid == "" && $custom_img == 'feedburner') {
$icon = serendipity_getTemplateFile('img/subtome.png');
}
}
if (empty($custom_feed) || $custom_feed == 'default' || $custom_feed == 'none' || $custom_feed == 'empty') {
$FEED = 'Feed';
} else {
$FEED = $custom_feed;
}
if (empty($custom_comm) || $custom_comm == 'default' || $custom_comm == 'none' || $custom_comm == 'empty') {
$COMMENTS = COMMENTS;
} else {
$COMMENTS = $custom_comm;
}
if ($custom_url) {
$mainFeed = serendipity_get_config_var('feedCustom');
} else {
$mainFeed = serendipity_rewriteURL(PATH_FEEDS .'/index.rss2');
if ($fbid != "") {
$mainFeed ='http://feeds.feedburner.com/' . $fbid;
} else {
if ($useAtom && ! $useRss) {
$mainFeed = serendipity_rewriteURL(PATH_FEEDS .'/atom10.xml');
}
}
}
$onclick = "";
if ($subtome) {
$onclick = $this->getOnclick($mainFeed);
}
echo "\n".'<ul id="serendipity_syndication_list" class="plainList">';
echo $this->generateFeedButton($mainFeed, ($icon == $small_icon ? ($useRss ? "RSS $FEED" : "Atom $FEED") : ""), $onclick, $icon, $icon == $small_icon);
if ($useRss && $useAtom) {
echo $this->generateFeedButton(serendipity_rewriteURL(PATH_FEEDS .'/atom10.xml'), "Atom $FEED",
($subtome ? $this->getOnclick(serendipity_rewriteURL(PATH_FEEDS .'/atom10.xml')) : ""), $small_icon);
}
if (serendipity_db_bool($this->get_config('show_2.0c', false)) || serendipity_db_bool($this->get_config('show_comment_feed', false))) {
if ($useRss) {
echo $this->generateFeedButton( serendipity_rewriteURL(PATH_FEEDS .'/comments.rss2'),
$COMMENTS . ($useAtom ? " (RSS)": ""),
($subtome ? $this->getOnclick(serendipity_rewriteURL(PATH_FEEDS .'/comments.rss2')) : ""),
$small_icon);
}
if ($useAtom) {
echo $this->generateFeedButton( serendipity_rewriteURL(PATH_FEEDS .'/comments.atom10'),
$COMMENTS . ($useRss ? " (Atom)": ""),
($subtome ? $this->getOnclick(serendipity_rewriteURL(PATH_FEEDS .'/comments.atom10')) : ""),
$small_icon);
}
}
echo "</ul>\n";
}
function generateFeedButton($feed, $label, $onclick, $icon, $small = false)
{
$link = 'href="'.$feed.'" '. $onclick;
$output = '<li>';
$class = "";
if ($onclick != "") { # this might be not a good solution, but right now works to add the subtome-class only when subtome is on
$class = "subtome";
}
if ($small) {
$class .= " serendipity_xml_icon";
}
if ($icon) {
$output .= '<a class="'. $class .'" ' . $link . '><img src="' . $icon . '" alt="XML" style="border: 0px" /></a>'."\n";
}
if (! empty($label)) {
$output .= " <a $link>$label</a>\n";
}
return $output .= "</li>\n";
}
function getOnclick($url)
{
return "onclick=\"document.subtomeBtn=this;document.subtomeBtn.dataset['subtomeFeeds']='". urlencode($url). "';var s=document.createElement('script');s.src='https://www.subtome.com/load.js';document.body.appendChild(s);return false;\"";
}
}
?>