import google reader starred data to fever

gistfile1.php

<?php
$db = new PDO("mysql:host=localhost;dbname=fever", "fever", "fever");

$json = json_decode(file_get_contents("starred.json"), true);
$items = $json['items'];
//var_dump($json);

foreach($items as $item){
    $feedUrl = substr($item['origin']['streamId'], 5);
    $stmt = $db->prepare("select id from fever_feeds where url=?");
    $stmt->execute(array($feedUrl));
    $feedId = (int)$stmt->fetchColumn(0);
    if($feedId > 0){
        $stmt = $db->prepare("insert into fever_items set feed_id = ?, uid = ?, title = ?, author = ?, description = ?, link = ?, url_checksum = ?, read_on_time = 0, is_saved = 1, created_on_time = ?, added_on_time = ?");

        if(empty($item['content']['content']))
            $content = $item['summary']['content'];
        else
            $content = $item['content']['content'];

        $stmt->execute(array(
            $feedId, $item['id'], $item['title'], $item['author'], $content, $item['alternate'][0]['href'], sprintf('%u', crc32($item['alternate'][0]['href'])), $item['published'], $item['published'],
        ));     
    }
}