/**
* Create new posts based on import information
*/
function process_posts()
{
$feed = $this->import_data;
foreach ($feed->get_items() as $item) {
// check that it is actually a post first
// <category scheme='http://schemas.google.com/g/2005#kind' term='http://schemas.google.com/blogger/2008/kind#post'/>
$is_post = false;
$cats = $item->get_categories();
foreach ($cats as $cat) {
if ($cat == 'http://schemas.google.com/blogger/2008/kind#post') {
$is_post = true;
break;
}
}
// only import posts for now
if (!$is_post) {
continue;
}
$blogentry = new BloggerEntry();
$blogentry->blogurl = $this->host;
$blogentry->id = $item->get_id();
$blogentry->published = $item->get_published();
$blogentry->updated = $item->get_updated();
$blogentry->isDraft = $item->get_draft_status();
$blogentry->title = $item->get_title();
$blogentry->content = $item->get_content();
$blogentry->geotags = $item->get_geotags();
// map the post author
$blogentry->bloggerauthor = sanitize_user($item->get_author()->get_name(), true);
if (isset($this->author_mapping[$blogentry->bloggerauthor])) {
$blogentry->author = $this->author_mapping[$blogentry->bloggerauthor];
} else {
$blogentry->author = (int) get_current_user_id();
}
$blogentry->links = $item->get_links(array('replies', 'edit', 'self', 'alternate'));
$blogentry->parselinks();
foreach ($cats as $cat) {
if (false === strpos($cat, 'http://schemas.google.com')) {
$blogentry->categories[] = $cat;
}
}
// Checks for duplicates
$post_id = $blogentry->post_exists();
if ($post_id != 0) {
$this->posts_skipped++;
} else {
//Unique new post so import it
$post_id = $blogentry->import();
$this->posts_done++;
}
}
}
function import_posts($connector)
{
//Simpler counting for posts as we load them forwards
if (isset($this->posts_start_index))
$start_index = (int)$this->posts_start_index;
else
$start_index = 1;
if ($this->total_posts > $start_index)
{
// Grab all the posts
$this->mode = 'posts';
do
{
$index = $struct = $entries = array();
$url = $this->posts_url;
//Thought, how do we decouple this method from the source?
//Perhaps the "get data function" can somehow be passed through as a parameter to this.
//This decoupling would then allow an easier re-code for say when the blogger data arrives as a file not as a URL
$response = $connector->oauth_get($url, array('max-results' => Blogger_Import::MAX_RESULTS, 'start-index' => $start_index));
if ($response == false)
break;
// parse the feed
$feed = new SimplePie();
//set_xxxx methods depreciated (and not working?) replaced with get_registry as per docs
$reg = $feed->get_registry();
$reg->register('Sanitize', 'Blogger_Importer_Sanitize');
$feed->sanitize = $reg->create('Sanitize'); //Should not really need to do this but there seems to be an issue with the SimplePie class?
$reg->register('Item', 'WP_SimplePie_Blog_Item');
$feed->set_raw_data($response);
$feed->init();
foreach ($feed->get_items() as $item)
{
$blogentry = new BloggerEntry();
$blogentry->blogurl = $this->host;
$blogentry->id = $item->get_id();
$blogentry->published = $item->get_published();
$blogentry->updated = $item->get_updated();
$blogentry->isDraft = $item->get_draft_status();
$blogentry->title = $item->get_title();
$blogentry->content = $item->get_content();
$blogentry->author = $item->get_author()->get_name();
$blogentry->geotags = $item->get_geotags();
$blogentry->links = $item->get_links(array('replies', 'edit', 'self', 'alternate'));
$blogentry->parselinks();
$blogentry->categories = $item->get_categories();
// Checks for duplicates
$post_id = $blogentry->post_exists();
if ($post_id != 0)
{
$this->posts_skipped++;
} else
{
//Unique new post so import it
$post_id = $blogentry->import();
$this->posts_done++;
$this->save_vars();
}
//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->posts_start_index = $start_index;
$this->save_vars();
} while ($this->total_posts > $start_index && $this->have_time());
}
return ($this->total_posts <= $start_index);
}