Set which class SimplePie uses for handling feed items
| public set_item_class ( $class = 'SimplePie_Item' ) |
function get_feed_items()
{
// go through all the feed urls
$items = array();
$feeds = ORM::for_table('feeds')->find_many();
foreach ($feeds as $feed_loc) {
$feed = new SimplePie();
$feed->set_feed_url($feed_loc->location);
$feed->set_cache_location("mysql://" . DB_USER . ":" . DB_PASS . "@" . DB_HOST . ":3306/" . DB_NAME);
$feed->set_item_class('MyItemClass');
$feed->init();
$feed->handle_content_type();
$items = array_merge($items, $feed->get_items());
}
return $items;
}
<?php
include_once 'simplepie.inc';
include_once 'simplepie_youtube.inc';
$feed = new SimplePie();
// Create a new instance of SimplePie
$feed->set_feed_url('http://gdata.youtube.com/feeds/api/playlists/957F7A8A7B24D497');
$feed->set_cache_duration(600);
//The cache duration
$feed->set_item_class('SimplePie_Item_YouTube');
$feed->enable_xml_dump(isset($_GET['xmldump']) ? true : false);
$success = $feed->init();
// Initialize SimplePie
$feed->handle_content_type();
// Take care of the character encoding
?>
<html>
<head>
<meta http-equiv="Content-type" content="text/html; charset=utf-8" />
<title>YouTube + Simple Pie Sample</title>
</head>
<body>
<h1><a href="<?php
echo $feed->get_permalink();
?>
"><?php
echo $feed->get_title();
?>
</a></h1>
<?php
foreach ($feed->get_items() as $item) {
function import_blog($blogID)
{
global $importing_blog;
$importing_blog = $blogID;
if (isset($_GET['authors'])) {
return print $this->get_author_form();
}
if (isset($_GET['status'])) {
self::ajax_die($this->get_js_status());
}
if (isset($_GET['saveauthors'])) {
self::ajax_die($this->save_authors());
}
//Simpler counting for posts as we load them forwards
if (isset($this->blogs[$importing_blog]['posts_start_index'])) {
$start_index = (int) $this->blogs[$importing_blog]['posts_start_index'];
} else {
$start_index = 1;
}
// This will be positive until we have finished importing posts
if ($start_index > 0) {
// Grab all the posts
$this->blogs[$importing_blog]['mode'] = 'posts';
do {
$index = $struct = $entries = array();
$url = $this->blogs[$importing_blog]['posts_url'];
$response = $this->oauth_get($url, array('max-results' => MAX_RESULTS, 'start-index' => $start_index));
if ($response == false) {
break;
}
// parse the feed
$feed = new SimplePie();
$feed->set_item_class('WP_SimplePie_Blog_Item');
$feed->set_sanitize_class('Blogger_Importer_Sanitize');
$feed->set_raw_data($response);
$feed->init();
foreach ($feed->get_items() as $item) {
$blogentry = new BloggerEntry();
$blogentry->id = $item->get_id();
$blogentry->published = $item->get_published();
$blogentry->updated = $item->get_updated();
$blogentry->isDraft = $item->get_draft_status($item);
$blogentry->title = $item->get_title();
$blogentry->content = $item->get_content();
$blogentry->author = $item->get_author()->get_name();
$blogentry->geotags = $item->get_geotags();
$linktypes = array('replies', 'edit', 'self', 'alternate');
foreach ($linktypes as $type) {
$links = $item->get_links($type);
if (!is_null($links)) {
foreach ($links as $link) {
$blogentry->links[] = array('rel' => $type, 'href' => $link);
}
}
}
$cats = $item->get_categories();
if (!is_null($cats)) {
foreach ($cats as $cat) {
$blogentry->categories[] = $cat->term;
}
}
$result = $this->import_post($blogentry);
//Ref: Not importing properly http://core.trac.wordpress.org/ticket/19096
//Simplified this section to count what is loaded rather than parsing the results again
$start_index++;
}
$this->blogs[$importing_blog]['posts_start_index'] = $start_index;
$this->save_vars();
} while ($this->blogs[$importing_blog]['total_posts'] > $start_index && $this->have_time());
//have time function will "die" if it's out of time
}
if (isset($this->blogs[$importing_blog]['comments_start_index'])) {
$start_index = (int) $this->blogs[$importing_blog]['comments_start_index'];
} else {
$start_index = 1;
}
if ($start_index > 0 && $this->blogs[$importing_blog]['total_comments'] > 0) {
$this->blogs[$importing_blog]['mode'] = 'comments';
do {
$index = $struct = $entries = array();
//So we can link up the comments as we go we need to load them in reverse order
//Reverse the start index as the GData Blogger feed can't be sorted
$batch = floor(($this->blogs[$importing_blog]['total_comments'] - $start_index) / MAX_RESULTS) * MAX_RESULTS + 1;
$response = $this->oauth_get($this->blogs[$importing_blog]['comments_url'], array('max-results' => MAX_RESULTS, 'start-index' => $batch));
// parse the feed
$feed = new SimplePie();
$feed->set_item_class('WP_SimplePie_Blog_Item');
// Use the standard "stricter" sanitize class for comments
$feed->set_raw_data($response);
$feed->init();
//Reverse the batch so we load the oldest comments first and hence can link up nested comments
$comments = array_reverse($feed->get_items());
if (!is_null($comments)) {
foreach ($comments as $item) {
$blogentry = new BloggerEntry();
$blogentry->id = $item->get_id();
$blogentry->updated = $item->get_updated();
$blogentry->content = $item->get_content();
$blogentry->author = $item->get_author()->get_name();
$blogentry->authoruri = $item->get_author()->get_link();
$blogentry->authoremail = $item->get_author()->get_email();
$temp = $item->get_item_tags('http://purl.org/syndication/thread/1.0', 'in-reply-to');
foreach ($temp as $t) {
if (isset($t['attribs']['']['source'])) {
$blogentry->source = $t['attribs']['']['source'];
}
}
//Get the links
$linktypes = array('edit', 'self', 'alternate', 'related');
foreach ($linktypes as $type) {
$links = $item->get_links($type);
if (!is_null($links)) {
foreach ($links as $link) {
$blogentry->links[] = array('rel' => $type, 'href' => $link);
}
}
}
$this->import_comment($blogentry);
$start_index++;
}
}
$this->blogs[$importing_blog]['comments_start_index'] = $start_index;
$this->save_vars();
} while ($this->blogs[$importing_blog]['total_comments'] > $start_index && $this->have_time());
}
$this->blogs[$importing_blog]['mode'] = 'authors';
$this->save_vars();
if (!$this->blogs[$importing_blog]['posts_done'] && !$this->blogs[$importing_blog]['comments_done']) {
self::ajax_die('nothing');
}
do_action('import_done', 'blogger');
self::ajax_die('done');
}