add('name', PLUGIN_AMAZON_TITLE);
$propbag->add('description', PLUGIN_AMAZON_DESC);
$propbag->add('configuration', array('title','server', 'newwindows', 'small_medium_large','button','asin','cnt','cache','tracking'));
$propbag->add('author', 'Matthew Groeninger, (original plugin by Thomas Nesges)');
$propbag->add('stackable', true);
$propbag->add('version', '1.23');
$propbag->add('requirements', array(
'serendipity' => '0.8',
'smarty' => '2.6.7',
'php' => '4.1.0'
));
$this->dependencies = array('serendipity_event_amazonchooser' => 'keep');
$propbag->add('groups', array('FRONTEND_EXTERNAL_SERVICES'));
}
function introspect_config_item($name, &$propbag) {
switch($name) {
case 'title':
$propbag->add('type', 'string');
$propbag->add('name', PLUGIN_AMAZON_PROP_TITLE);
$propbag->add('description', PLUGIN_AMAZON_PROP_TITLE_DESC);
$propbag->add('default', PLUGIN_AMAZON_TITLE);
break;
case 'cnt':
$propbag->add('type', 'string');
$propbag->add('name', PLUGIN_AMAZON_ASIN_CNT);
$propbag->add('description', '');
$propbag->add('default', 1);
break;
case 'cache':
$propbag->add('type', 'string');
$propbag->add('name', PLUGIN_AMAZON_SIDEBAR_CACHE);
$propbag->add('description', PLUGIN_AMAZON_SIDEBAR_CACHE_DESC);
$propbag->add('default', 60);
break;
case 'button':
$propbag->add('type', 'content');
$data['textbox']='[plugin][asin]';
serendipity_plugin_api::hook_event('serendipity_event_amazonchooser_button', $data);
$propbag->add('default', $data['button_out']);
break;
case 'server':
$propbag->add('type', 'radio');
$propbag->add('name', PLUGIN_AMAZON_SERVER);
$propbag->add('description', PLUGIN_AMAZON_SERVER_DESC);
$propbag->add('radio', array(
'value' => array('ca','de','fr', 'jp', 'uk', 'us'),
'desc' => array(PLUGIN_AMAZON_CA,PLUGIN_AMAZON_GERMANY,PLUGIN_AMAZON_FR,PLUGIN_AMAZON_JAPAN,PLUGIN_AMAZON_UK,PLUGIN_AMAZON_US)
));
$propbag->add('radio_per_row', '1');
$propbag->add('default', 'us');
break;
case 'asin':
$propbag->add('type', 'text');
$propbag->add('name', PLUGIN_AMAZON_ASIN);
$propbag->add('description', PLUGIN_AMAZON_ASIN_DESC);
$propbag->add('default', '');
break;
case 'newwindows':
$propbag->add('type', 'boolean');
$propbag->add('name', PLUGIN_AMAZON_NEW_WINDOW);
$propbag->add('description', '');
$propbag->add('default', true);
break;
case 'small_medium_large':
$propbag->add('type', 'radio');
$propbag->add('name', PLUGIN_AMAZON_SMALL_MED);
$propbag->add('description', '');
$propbag->add('radio', array(
'value' => array('smallurl','mediumurl','largeurl'),
'desc' => array(PLUGIN_AMAZON_SMALL,PLUGIN_AMAZON_MEDIUM,PLUGIN_AMAZON_LARGE)
));
$propbag->add('radio_per_row', '1');
$propbag->add('default', 'small');
break;
case 'tracking':
$propbag->add('type', 'boolean');
$propbag->add('name', PLUGIN_AMAZON_TRACK_GOOGLE);
$propbag->add('description', DESC_PLUGIN_AMAZON_TRACK_GOOGLE);
$propbag->add('default', false);
break;
default:
return false;
}
return true;
}
function generate_content(&$title) {
global $serendipity;
if (!class_exists('serendipity_event_amazonchooser')) {
echo PLUGIN_AMAZON_DEPENDS_ON;
return;
}
$title = $this->get_config('title');
$cache = $this->get_config('cache','60');
if ($cache > 0) {
if (@include_once("Cache/Lite.php")) {
$cache_obj = new Cache_Lite( array('cacheDir' => $serendipity['serendipityPath'].'templates_c/amazonsidebar/','automaticSerialization' => true,'lifeTime' => $cache*60));
$content = $cache_obj->get('amazonsidebar_content'.$title);
}
}
if (!$content) {
$cnt = $this->get_config('cnt','1');
$config_asin = $this->get_config('asin','blah');
$config_asins = explode(",", $config_asin);
$arraylen = count($config_asins);
if ($cnt > $arraylen) {
$cnt = $arraylen;
}
$asins = array_rand($config_asins,$cnt);
$cache_it = false;
if (count($asins) == 1 ) {
$content = $this->generate_amazon_content($config_asins[$asins]);
$content_out = $content['string'];
if ($content['cache']) {
$cache_it = true;
}
} else {
$content_out = '';
foreach ($asins as $asinnum) {
$content = $this->generate_amazon_content($config_asins[$asinnum]);
$content_out .= $content['string'];
if ($content['cache']) {
$cache_it = true;
}
}
}
if (is_object($cache_obj) && ($cache > 0) && $cache_it) {
$cache_obj->save($content_out,'amazonsidebar_content'.$title);
}
} else {
$content_out = $content;
}
$content_out = str_replace('&', '&', $content_out);
echo $content_out;
}
function generate_amazon_content($asinbase) {
global $serendipity;
$asinbase = preg_replace('/\s+/', '', $asinbase);
list($asin,$mode) = explode("-", $asinbase);
if (@include_once("Cache/Lite.php")) {
if (!is_dir($serendipity['serendipityPath'].'templates_c/amazonsidebar/')) {
mkdir($serendipity['serendipityPath'].'templates_c/amazonsidebar/');
}
$cache_obj = new Cache_Lite( array('cacheDir' => $serendipity['serendipityPath'].'templates_c/amazonsidebar/','automaticSerialization' => true,'lifeTime' => 3600));
$content = $cache_obj->get('amazonsidebar_'.$asin);
$cache = 1;
}
if (!$content) {
$result = $this->amazon_fetch($asin, $mode);
if ($result) {
if (($result['count'] == 1) && ($result['return_count'] == 1)) {
$return_date = $result['return_date'];
$strings = $result['items'][0]['strings'];
$target = '';
if ($this->get_config('newwindows')) {
$target = ' target="_new" ';
}
$google_tracking = '';
if ($this->get_config('tracking') && class_exists('serendipity_event_google_analytics')) {
$google_tracking = "onclick=\"_gaq.push(['_trackEvent', 'Amazon', 'Click', '" . $strings['title'] . "']);\"";
}
$file_size = $this->get_config('small_medium_large','smallurl');
$content = '';
if (class_exists('Cache_Lite') && is_object($cache_obj)) {
$cache_obj->save($content,'amazonsidebar_'.$asin);
}
$cache = 1;
} else {
$cache = 0;
$content = $result['error_message'] . "
" . $result['error_result']."
";
}
}
}
return array('string' => $content,'cache' => $cache);
}
function amazon_fetch($asin, $mode) {
global $serendipity;
if (!class_exists('serendipity_event_amazonchooser')) {
return;
}
$country = trim($this->get_config('server'));
list($country_url,$mode_list) = Amazon_country_code($country);
$mode_names = Amazon_return_mode_array();
if (!is_dir($serendipity['serendipityPath'].'templates_c/amazonget/')) {
mkdir($serendipity['serendipityPath'].'templates_c/amazonget/');
}
if (!(in_array($mode,$mode_list))) {
$mode = "All";
}
$data = array();
serendipity_plugin_api::hook_event('serendipity_event_amazonchooser_devinfo',$data);
$AWSAccessKey = $data['dtoken'];
$secretKey = $data['secretKey'];
$AssociateTag = $data['aaid'];
if (@include_once("Cache/Lite.php")) {
$cache_obj = new Cache_Lite( array('cacheDir' => $serendipity['serendipityPath'].'templates_c/amazonget/','automaticSerialization' => true,'lifeTime' => 43200));
$results = $cache_obj->get('amazonlookup'.$asin);
}
if (!$results['return_date']) {
$results = Amazon_ItemLookup($AWSAccessKey,$AssociateTag,$secretKey,$mode,$asin,$country_url);
if ($results['return_date'] && class_exists('Cache_Lite') && is_object($cache_obj)) {
$cache_obj->save($results,'amazonlookup'.$asin);
}
}
if ($results['count'] == 0 || $results['return_count'] == 0) {
$results['items'] = "";
}
return $results;
}
}
/* vim: set sts=4 ts=4 expandtab : */