public function import_from_wp($wordpress_file, $format = "textile", $callback = false, $sectionID = 1)
{
$out = array();
// LOAD XML
$xml = simplexml_load_file(PerchUtil::file_path(PERCH_PATH . '/addons/apps/' . $this->api->app_id . '/import_data/' . $wordpress_file));
// AUTHORS
$Authors = new PerchBlog_Authors($this->api);
foreach ($xml->channel->children('wp', true) as $tag) {
if ($tag->getName() == 'author') {
$data = array();
$data['authorEmail'] = (string) $tag->author_email;
$data['authorSlug'] = PerchUtil::urlify((string) $tag->author_display_name);
$data['authorGivenName'] = (string) $tag->author_first_name;
$data['authorFamilyName'] = (string) $tag->author_last_name;
$data['authorImportRef'] = (string) $tag->author_login;
if ($data['authorGivenName'] == '') {
$data['authorGivenName'] = (string) $tag->author_login;
}
$Author = $Authors->find_or_create_by_email((string) $tag->author_email, $data);
if ($Author) {
$out[] = array('type' => 'success', 'messages' => array('Author ' . (string) $tag->author_display_name, 'Successfully imported'));
}
}
}
// POSTS
$Posts = new PerchBlog_Posts($this->api);
$Template = $this->api->get('Template');
$Template->set('blog/post.html', 'blog');
foreach ($xml->channel->item as $item) {
$post = array();
$post['postTitle'] = (string) $item->title;
$post['postTags'] = '';
$post['postLegacyURL'] = parse_url((string) $item->link, PHP_URL_PATH);
$post_type = false;
foreach ($item->children('wp', true) as $tag) {
$tagName = $tag->getName();
switch ($tagName) {
case 'post_id':
$post['postImportID'] = (string) $tag;
break;
case 'post_type':
$post_type = (string) $tag;
break;
case 'post_date_gmt':
$val = strtotime((string) $tag);
if ($val) {
$post['postDateTime'] = date('Y-m-d H:i:s', $val);
}
break;
case 'post_date':
$val = strtotime((string) $tag);
if ($val) {
$post['postDateTime'] = date('Y-m-d H:i:s', $val);
}
break;
case 'comment_status':
$val = (string) $tag;
if ($val == 'open') {
$post['postAllowComments'] = '1';
} else {
$post['postAllowComments'] = '0';
}
break;
case 'post_name':
$post['postSlug'] = (string) $tag;
break;
case 'status':
$val = (string) $tag;
$post['postStatus'] = 'Draft';
if ($val == 'publish') {
$post['postStatus'] = 'Published';
}
break;
}
}
// if it's not of type 'post', skip.
if ($post_type != 'post') {
continue;
}
// At this point, check we don't already have the post (as we know have the postImportID to identify it)
if (isset($post['postImportID'])) {
$Post = $Posts->find_by_importID($post['postImportID']);
if (is_object($Post)) {
$out[] = array('type' => 'success', 'messages' => array('Post ' . $Post->postTitle(), 'Already imported'));
continue;
}
}
foreach ($item->children('dc', true) as $tag) {
$tagName = $tag->getName();
switch ($tagName) {
case 'creator':
$val = (string) $tag;
$Author = $Authors->get_one_by('authorImportRef', $val);
if (is_object($Author)) {
$post['authorID'] = $Author->id();
}
break;
}
}
foreach ($item->children('content', true) as $tag) {
$tagName = $tag->getName();
switch ($tagName) {
case 'encoded':
$raw = (string) $tag;
if ($format == 'textile') {
$html = PerchUtil::text_to_html($raw);
$post['postDescRaw'] = $raw;
$post['postDescHTML'] = $html;
} else {
$post['postDescRaw'] = $raw;
$post['postDescHTML'] = $raw;
}
break;
}
}
foreach ($item->children('excerpt', true) as $tag) {
$tagName = $tag->getName();
switch ($tagName) {
case 'encoded':
$raw = (string) $tag;
$html = PerchUtil::text_to_html($raw);
$fields = array();
$fields['excerpt'] = array();
if ($format == 'textile') {
$fields['excerpt']['raw'] = $raw;
$fields['excerpt']['processed'] = $html;
} else {
$fields['excerpt']['raw'] = $html;
$fields['excerpt']['processed'] = $html;
}
$post['postDynamicFields'] = PerchUtil::json_safe_encode($fields);
break;
}
}
// Callbacks
if ($callback) {
$post = call_user_func($callback, $post, $Template);
}
// Section
$post['sectionID'] = $sectionID;
// Create the post
$Post = $Posts->create($post, $Template);
if (is_object($Post)) {
$out[] = array('type' => 'success', 'messages' => array('Post ' . $Post->postTitle(), 'Successfully imported'));
// CATEGORIES AND TAGS
$Categories = new PerchCategories_Categories();
$Tags = new PerchBlog_Tags($this->api);
$postTags = array();
$cat_ids = array();
foreach ($item->category as $category) {
$attributes = $category->attributes();
$slug = (string) $attributes['nicename'];
$label = (string) $category;
switch ((string) $attributes['domain']) {
case 'post_tag':
$Tag = $Tags->find_or_create($slug, $label);
if (is_object($Tag)) {
$postTags[] = $Tag->tagSlug();
$out[] = array('type' => 'success', 'messages' => array('Tag ' . $Tag->tagSlug(), 'Successfully imported'));
}
break;
case 'category':
PerchUtil::debug("Find or create {$slug}", 'notice');
$Category = $Categories->find_or_create('blog/' . $slug . '/', $label);
if (is_object($Category)) {
$cat_ids[] = $Category->id();
$out[] = array('type' => 'success', 'messages' => array('Category ' . $label, 'Successfully imported'));
}
break;
}
}
if (PerchUtil::count($postTags)) {
$post['postTags'] = implode(', ', $postTags);
}
if (PerchUtil::count($cat_ids)) {
$fields['categories'] = $cat_ids;
$post['postDynamicFields'] = PerchUtil::json_safe_encode($fields);
}
$Post->Template = $Template;
$Post->update($post);
$Post->index($Template);
// COMMENTS
$Comments = new PerchBlog_Comments($this->api);
foreach ($item->children('wp', true) as $tag) {
$tagName = $tag->getName();
if ($tagName == 'comment') {
if ((string) $tag->comment_type == 'pingback') {
continue;
// this is a pingback, so skip it.
}
$html = PerchUtil::text_to_html((string) $tag->comment_content);
$comment = array();
$comment['postID'] = $Post->id();
$comment['commentName'] = (string) $tag->comment_author;
$comment['commentEmail'] = (string) $tag->comment_author_email;
$comment['commentURL'] = (string) $tag->comment_author_url;
$comment['commentIP'] = ip2long((string) $tag->comment_author_IP);
$comment['commentDateTime'] = date('Y-m-d H:i:s', strtotime((string) $tag->comment_date_gmt));
$comment['commentHTML'] = $html;
$comment['commentSpamData'] = '';
$comment['commentDynamicFields'] = '';
if ((string) $tag->comment_approved == '1') {
$comment['commentStatus'] = 'LIVE';
$Comment = $Comments->create($comment);
$out[] = array('type' => 'success', 'messages' => array('Comment from ' . $comment['commentName'], 'Successfully imported'));
}
}
}
$Post->update_comment_count();
}
}
return $out;
}
