add('name', PLUGIN_DELICIOUS_N);
$propbag->add('description', PLUGIN_DELICIOUS_D);
$propbag->add('author', 'Riscky');
$propbag->add('version', '0.8.1');
$propbag->add('requirements', array(
'serendipity' => '0.8',
'smarty' => '2.6.7',
'php' => '4.1.0'
));
$propbag->add('stackable', true);
$propbag->add('configuration',
array( 'sidebarTitle',
'deliciousID',
'displayNumber',
'cacheTime',
'moreLink',
'morelink_text'
));
$propbag->add('groups', array('FRONTEND_EXTERNAL_SERVICES'));
}
function introspect_config_item($name, &$propbag) {
switch($name) {
case 'sidebarTitle':
$propbag->add('type', 'string');
$propbag->add('name', PLUGIN_DELICIOUS_TITLE_N);
$propbag->add('description', PLUGIN_DELICIOUS_TITLE_D);
$propbag->add('default', 'My del.icio.us');
break;
case 'deliciousID':
$propbag->add('type', 'string');
$propbag->add('name', PLUGIN_DELICIOUS_USERNAME_N);
$propbag->add('description', PLUGIN_DELICIOUS_USERNAME_D);
$propbag->add('default', 'riscky');
break;
case 'morelink_text':
$propbag->add('type', 'string');
$propbag->add('name', PLUGIN_DELICIOUS_MORELINK_T);
$propbag->add('description', '');
$propbag->add('default', PLUGIN_DELICIOUS_MORELINK);
break;
case 'displayNumber':
$propbag->add('type', 'string');
$propbag->add('name', PLUGIN_DELICIOUS_DISPLAYNUMBER_N);
$propbag->add('description', PLUGIN_DELICIOUS_DISPLAYNUMBER_D);
$propbag->add('default', '30');
break;
case 'cacheTime':
$propbag->add('type', 'string');
$propbag->add('name', PLUGIN_DELICIOUS_CACHETIME_N);
$propbag->add('description', PLUGIN_DELICIOUS_CACHETIME_D);
$propbag->add('default', 1);
break;
case 'moreLink':
$propbag->add('type', 'boolean');
$propbag->add('name', PLUGIN_DELICIOUS_MORELINK_N);
$propbag->add('description', PLUGIN_DELICIOUS_MORELINK_D);
$propbag->add('default', 'true');
break;
default:
return false;
}
return true;
}
function generate_content(&$title) {
global $serendipity;
$title = $this->get_config('sidebarTitle');
$deliciousID = $this->get_config('deliciousID');
$moreLink = $this->get_config('moreLink');
if (empty($deliciousID)) {
return false;
}
if ($this->get_config('displayNumber') < 30 && $this->get_config('displayNumber') >= 1) {
$displayNumber = $this->get_config('displayNumber');
} else {
$displayNumber = 30;
}
if ($this->get_config('cacheTime') > 0) {
$cacheTime = ($this->get_config('cacheTime') * 3600);
} else {
$cacheTime = 3600 + 1 ;
}
$gDeliciousURL = 'http://del.icio.us/';
$gDeliciousCacheLoc = $serendipity['serendipityPath'] . '/templates_c/delicious_';
// safe write location... need to have local abilit
$parsedCache = $gDeliciousCacheLoc . md5($deliciousID) . '.cache';
if(!is_file($parsedCache) || ((mktime() - filectime($parsedCache)) > $cacheTime)) {
if (!is_dir($gDeliciousCacheLoc) && !mkdir($gDeliciousCacheLoc, 0775)) {
print 'Try to chmod go+rwx - permissions are wrong.';
}
require_once 'Onyx/RSS.php';
$deliciousFeed = new Onyx_RSS();
//$deliciousFeed->setCachePath($gDeliciousCacheLoc);
//$deliciousFeed->setExpiryTime($cacheTime);
//$deliciousFeed->parse($gDeliciousURL .'rss/' . $deliciousID, md5($deliciousID) . '.dat');
$deliciousFeed->parse($gDeliciousURL . 'rss/' . $deliciousID);
if( $deliciousFeed->numItems() >= 1 ) {
$fileHandle = @fopen($parsedCache, 'w');
if ($fileHandle) {
$deliciousContent = '';
fwrite($fileHandle, $deliciousContent);
fclose($fileHandle);
print $deliciousContent;
} else {
print 'A del.icio.us error occured!
' . 'Error Message: unable to make a delicious cache file: ' . $parsedCache . '!
';
}
} elseif (is_file($parsedCache)) {
print file_get_contents($parsedCache);
} else {
print 'A del.icio.us error occured!
' . 'Error Message: rss failed
';
}
} else {
print file_get_contents($parsedCache);
}
if (serendipity_db_bool($moreLink)) {
print '' . $this->get_config('morelink_text') . '
';
}
}
}
function delicious_clean_htmlspecialchars($given, $quote_style = ENT_QUOTES) {
return htmlspecialchars(html_entity_decode($given, $quote_style, LANG_CHARSET), $quote_style, LANG_CHARSET);
}
?>