241 lines
11 KiB
PHP
241 lines
11 KiB
PHP
<?php #
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if (IN_serendipity !== true) {
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die ("Don't hack!");
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}
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@serendipity_plugin_api::load_language(dirname(__FILE__));
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class serendipity_plugin_amazon extends serendipity_plugin {
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function introspect(&$propbag) {
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$propbag->add('name', PLUGIN_AMAZON_TITLE);
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$propbag->add('description', PLUGIN_AMAZON_DESC);
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$propbag->add('configuration', array('title','server', 'newwindows', 'small_medium_large','button','asin','cnt','cache','tracking'));
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$propbag->add('author', 'Matthew Groeninger, (original plugin by Thomas Nesges)');
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$propbag->add('stackable', true);
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$propbag->add('version', '1.24.1');
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$propbag->add('requirements', array(
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'serendipity' => '0.8',
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'smarty' => '2.6.7',
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'php' => '4.1.0'
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));
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$this->dependencies = array('serendipity_event_amazonchooser' => 'keep');
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$propbag->add('groups', array('FRONTEND_EXTERNAL_SERVICES'));
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}
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function introspect_config_item($name, &$propbag) {
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switch($name) {
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case 'title':
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$propbag->add('type', 'string');
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$propbag->add('name', PLUGIN_AMAZON_PROP_TITLE);
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$propbag->add('description', PLUGIN_AMAZON_PROP_TITLE_DESC);
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$propbag->add('default', PLUGIN_AMAZON_TITLE);
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break;
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case 'cnt':
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$propbag->add('type', 'string');
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$propbag->add('name', PLUGIN_AMAZON_ASIN_CNT);
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$propbag->add('description', '');
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$propbag->add('default', 1);
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break;
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case 'cache':
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$propbag->add('type', 'string');
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$propbag->add('name', PLUGIN_AMAZON_SIDEBAR_CACHE);
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$propbag->add('description', PLUGIN_AMAZON_SIDEBAR_CACHE_DESC);
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$propbag->add('default', 60);
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break;
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case 'button':
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$propbag->add('type', 'content');
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$data['textbox']='[plugin][asin]';
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serendipity_plugin_api::hook_event('serendipity_event_amazonchooser_button', $data);
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$propbag->add('default', $data['button_out']);
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break;
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case 'server':
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$propbag->add('type', 'radio');
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$propbag->add('name', PLUGIN_AMAZON_SERVER);
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$propbag->add('description', PLUGIN_AMAZON_SERVER_DESC);
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$propbag->add('radio', array(
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'value' => array('ca','de','fr', 'jp', 'uk', 'us'),
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'desc' => array(PLUGIN_AMAZON_CA,PLUGIN_AMAZON_GERMANY,PLUGIN_AMAZON_FR,PLUGIN_AMAZON_JAPAN,PLUGIN_AMAZON_UK,PLUGIN_AMAZON_US)
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));
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$propbag->add('radio_per_row', '1');
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$propbag->add('default', 'us');
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break;
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case 'asin':
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$propbag->add('type', 'text');
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$propbag->add('name', PLUGIN_AMAZON_ASIN);
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$propbag->add('description', PLUGIN_AMAZON_ASIN_DESC);
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$propbag->add('default', '');
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break;
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case 'newwindows':
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$propbag->add('type', 'boolean');
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$propbag->add('name', PLUGIN_AMAZON_NEW_WINDOW);
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$propbag->add('description', '');
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$propbag->add('default', true);
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break;
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case 'small_medium_large':
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$propbag->add('type', 'radio');
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$propbag->add('name', PLUGIN_AMAZON_SMALL_MED);
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$propbag->add('description', '');
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$propbag->add('radio', array(
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'value' => array('smallurl','mediumurl','largeurl'),
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'desc' => array(PLUGIN_AMAZON_SMALL,PLUGIN_AMAZON_MEDIUM,PLUGIN_AMAZON_LARGE)
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));
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$propbag->add('radio_per_row', '1');
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$propbag->add('default', 'small');
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break;
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case 'tracking':
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$propbag->add('type', 'boolean');
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$propbag->add('name', PLUGIN_AMAZON_TRACK_GOOGLE);
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$propbag->add('description', DESC_PLUGIN_AMAZON_TRACK_GOOGLE);
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$propbag->add('default', false);
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break;
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default:
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return false;
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}
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return true;
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}
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function generate_content(&$title) {
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global $serendipity;
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if (!class_exists('serendipity_event_amazonchooser')) {
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echo PLUGIN_AMAZON_DEPENDS_ON;
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return;
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}
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$title = $this->get_config('title');
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$cache = $this->get_config('cache','60');
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if ($cache > 0) {
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if (@include_once("Cache/Lite.php")) {
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$cache_obj = new Cache_Lite( array('cacheDir' => $serendipity['serendipityPath'].'templates_c/amazonsidebar/','automaticSerialization' => true,'lifeTime' => $cache*60));
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$content = $cache_obj->get('amazonsidebar_content'.$title);
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}
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}
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if (!$content) {
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$cnt = $this->get_config('cnt','1');
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$config_asin = $this->get_config('asin','blah');
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$config_asins = explode(",", $config_asin);
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$arraylen = count($config_asins);
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if ($cnt > $arraylen) {
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$cnt = $arraylen;
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}
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$asins = array_rand($config_asins,$cnt);
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$cache_it = false;
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if (count($asins) == 1 ) {
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$content = $this->generate_amazon_content($config_asins[$asins]);
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$content_out = $content['string'];
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if ($content['cache']) {
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$cache_it = true;
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}
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} else {
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$content_out = '';
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foreach ($asins as $asinnum) {
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$content = $this->generate_amazon_content($config_asins[$asinnum]);
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$content_out .= $content['string'];
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if ($content['cache']) {
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$cache_it = true;
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}
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}
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}
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if (is_object($cache_obj) && ($cache > 0) && $cache_it) {
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$cache_obj->save($content_out,'amazonsidebar_content'.$title);
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}
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} else {
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$content_out = $content;
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}
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$content_out = str_replace('&', '&', $content_out);
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echo $content_out;
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}
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function generate_amazon_content($asinbase) {
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global $serendipity;
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$asinbase = preg_replace('/\s+/', '', $asinbase);
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list($asin,$mode) = explode("-", $asinbase);
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if (@include_once("Cache/Lite.php")) {
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if (!is_dir($serendipity['serendipityPath'].'templates_c/amazonsidebar/')) {
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mkdir($serendipity['serendipityPath'].'templates_c/amazonsidebar/');
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}
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$cache_obj = new Cache_Lite( array('cacheDir' => $serendipity['serendipityPath'].'templates_c/amazonsidebar/','automaticSerialization' => true,'lifeTime' => 3600));
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$content = $cache_obj->get('amazonsidebar_'.$asin);
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$cache = 1;
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}
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if (!$content) {
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$result = $this->amazon_fetch($asin, $mode);
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if ($result) {
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if (($result['count'] == 1) && ($result['return_count'] == 1)) {
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$return_date = $result['return_date'];
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$strings = $result['items'][0]['strings'];
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$target = '';
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if ($this->get_config('newwindows')) {
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$target = ' target="_new" ';
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}
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$google_tracking = '';
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if ($this->get_config('tracking') && class_exists('serendipity_event_google_analytics')) {
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$google_tracking = "onclick=\"_gaq.push(['_trackEvent', 'Amazon', 'Click', '" . $strings['title'] . "']);\"";
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}
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$file_size = $this->get_config('small_medium_large','smallurl');
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$content = '<div class="amazon_sidebar">';
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if (isset($strings["$file_size"])) {
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$content .= '<a ' . $google_tracking . 'href="'.$strings['DETAILPAGEURL'].'" '.$target.'><img src="'.$strings["$file_size"].'"/></a>';
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} else {
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$content .= '<a ' . $google_tracking . 'href="'.$strings['DETAILPAGEURL'].'" '.$target.'>'.PLUGIN_EVENT_AMAZONCHOOSER_NOIMAGE.'</a>';
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}
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$content .= '<div class="amazon_sidebar_details"><a ' . $google_tracking . 'href="'.$strings['DETAILPAGEURL'].'" '.$target.'>'.$strings['title'].'</a></div>';
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$content .= '</div>';
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if (class_exists('Cache_Lite') && is_object($cache_obj)) {
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$cache_obj->save($content,'amazonsidebar_'.$asin);
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}
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$cache = 1;
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} else {
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$cache = 0;
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$content = $result['error_message'] . "<br />" . $result['error_result']."<br />";
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}
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}
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}
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return array('string' => $content,'cache' => $cache);
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}
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function amazon_fetch($asin, $mode) {
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global $serendipity;
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if (!class_exists('serendipity_event_amazonchooser')) {
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return;
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}
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$country = trim($this->get_config('server'));
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list($country_url,$mode_list) = Amazon_country_code($country);
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$mode_names = Amazon_return_mode_array();
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if (!is_dir($serendipity['serendipityPath'].'templates_c/amazonget/')) {
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mkdir($serendipity['serendipityPath'].'templates_c/amazonget/');
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}
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if (!(in_array($mode,$mode_list))) {
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$mode = "All";
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}
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$data = array();
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serendipity_plugin_api::hook_event('serendipity_event_amazonchooser_devinfo',$data);
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$AWSAccessKey = $data['dtoken'];
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$secretKey = $data['secretKey'];
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$AssociateTag = $data['aaid'];
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if (@include_once("Cache/Lite.php")) {
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$cache_obj = new Cache_Lite( array('cacheDir' => $serendipity['serendipityPath'].'templates_c/amazonget/','automaticSerialization' => true,'lifeTime' => 43200));
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$results = $cache_obj->get('amazonlookup'.$asin);
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}
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if (!$results['return_date']) {
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$results = Amazon_ItemLookup($AWSAccessKey,$AssociateTag,$secretKey,$mode,$asin,$country_url);
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if ($results['return_date'] && class_exists('Cache_Lite') && is_object($cache_obj)) {
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$cache_obj->save($results,'amazonlookup'.$asin);
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}
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}
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if ($results['count'] == 0 || $results['return_count'] == 0) {
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$results['items'] = "";
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}
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return $results;
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}
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}
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/* vim: set sts=4 ts=4 expandtab : */
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