/**
* Create new comments based on import information
*/
function process_comments()
{
$feed = $this->import_data;
foreach ($feed->get_items() as $item) {
// check that it is actually a comment first
// <category scheme='http://schemas.google.com/g/2005#kind' term='http://schemas.google.com/blogger/2008/kind#comment'/>
$is_comment = false;
$cats = $item->get_categories();
foreach ($cats as $cat) {
if ($cat == 'http://schemas.google.com/blogger/2008/kind#comment') {
$is_comment = true;
break;
}
}
// we only import comments here
if (!$is_comment) {
continue;
}
$commententry = new CommentEntry();
$commententry->id = $item->get_id();
$commententry->updated = $item->get_updated();
$commententry->content = $item->get_content();
$commententry->author = $item->get_author()->get_name();
$commententry->authoruri = $item->get_author()->get_link();
$commententry->authoremail = $item->get_author()->get_email();
$replyto = $item->get_item_tags('http://purl.org/syndication/thread/1.0', 'in-reply-to');
$commententry->source = $replyto[0]['attribs']['']['source'];
$commententry->source = $item->get_source();
$parts = parse_url($commententry->source);
$commententry->old_post_permalink = $parts['path'];
//Will be something like this '/feeds/417730729915399755/posts/default/8397846992898424746'
$bloggerentry = new BloggerEntry();
$commententry->post_ID = $bloggerentry->get_post_by_oldID($commententry->old_post_permalink);
//Get the links
$commententry->links = $item->get_links(array('edit', 'self', 'alternate', 'related'));
$commententry->parselinks();
// Nested comment?
if (isset($commententry->related)) {
$commententry->parentcommentid = $commententry->get_comment_by_oldID($commententry->related);
}
//Perhaps could log errors here?
if ($commententry->post_ID != 0) {
// Checks for duplicates
if ($comment_id = $commententry->exists()) {
$this->comments_skipped++;
} else {
$comment_id = $commententry->import();
$this->comments_done++;
}
} else {
$this->comments_skipped++;
}
}
}
/**
* Delete a CommentEntry.
*
* @param \ZendGData\Photos\CommentEntry $comment The comment entry to
* delete.
* @param boolean $catch Whether to catch an exception when
* modified and re-delete or throw
* @return void.
* @throws \ZendGData\App\Exception
* @throws \ZendGData\App\HttpException
*/
public function deleteCommentEntry($comment, $catch)
{
if ($catch) {
try {
$this->delete($comment);
} catch (App\HttpException $e) {
if ($e->getResponse()->getStatusCode() === 409) {
$entry = new CommentEntry($e->getResponse()->getBody());
$this->delete($entry->getLink('edit')->href);
} else {
throw $e;
}
}
} else {
$this->delete($comment);
}
}
function import_comments($connector)
{
if (isset($this->comments_start_index))
$start_index = (int)$this->comments_start_index;
else
$start_index = 1;
if ($start_index > 0 && $this->total_comments > 0)
{
$this->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->total_comments - $start_index) / Blogger_Import::MAX_RESULTS) * Blogger_Import::MAX_RESULTS) + 1);
$response = $connector->oauth_get($this->comments_url,array('max-results' => Blogger_Import::MAX_RESULTS, 'start-index' => $batch));
// parse the feed
$feed = new SimplePie();
//3/1/2012 Updated syntax for registering the item
$reg = $feed->get_registry();
$reg->register('Item', '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)
{
$commententry = new CommentEntry();
$commententry->id = $item->get_id();
$commententry->updated = $item->get_updated();
$commententry->content = $item->get_content();
$commententry->author = $item->get_author()->get_name();
$commententry->authoruri = $item->get_author()->get_link();
$commententry->authoremail = $item->get_author()->get_email();
$commententry->source = $item->get_source();
$parts = parse_url($commententry->source);
$commententry->old_post_permalink = $parts['path']; //Will be something like this '/feeds/417730729915399755/posts/default/8397846992898424746'
$commententry->post_ID = BloggerEntry::get_post_by_oldID($commententry->old_post_permalink);
//Get the links
$commententry->links = $item->get_links(array('edit', 'self', 'alternate', 'related'));
$commententry->parselinks();
// Nested comment?
if (isset($commententry->related))
{
$commententry->parentcommentid = CommentEntry::get_comment_by_oldID($commententry->related);
}
//Perhaps could log errors here?
if ($commententry->post_ID != 0)
{
// Checks for duplicates
if ($comment_id = $commententry->exists())
{
$this->comments_skipped++;
} else
{
$comment_id = $commententry->import();
$this->comments_done++;
}
} else
{
$this->comments_skipped++;
}
$this->save_vars();
$start_index++;
}
}
$this->comments_start_index = $start_index;
$this->save_vars();
} while ($this->total_comments > $start_index && $this->have_time());
}
return ($this->total_comments <= $start_index);
}