212 lines
6.2 KiB
PHP
212 lines
6.2 KiB
PHP
<?php
|
|
/**
|
|
* Blogware XML Importer
|
|
*
|
|
* @package WordPress
|
|
* @subpackage Importer
|
|
*/
|
|
|
|
/**
|
|
* Blogware XML Importer class
|
|
*
|
|
* Extract posts from Blogware XML export file into your blog.
|
|
*
|
|
* @since unknown
|
|
*/
|
|
class BW_Import {
|
|
|
|
var $file;
|
|
|
|
function header() {
|
|
echo '<div class="wrap">';
|
|
screen_icon();
|
|
echo '<h2>'.__('Import Blogware').'</h2>';
|
|
}
|
|
|
|
function footer() {
|
|
echo '</div>';
|
|
}
|
|
|
|
function greet() {
|
|
echo '<div class="narrow">';
|
|
echo '<p>'.__('Howdy! This importer allows you to extract posts from Blogware XML export file into your site. Pick a Blogware file to upload and click Import.').'</p>';
|
|
wp_import_upload_form("admin.php?import=blogware&step=1");
|
|
echo '</div>';
|
|
}
|
|
|
|
function _normalize_tag( $matches ) {
|
|
return '<' . strtolower( $matches[1] );
|
|
}
|
|
|
|
function import_posts() {
|
|
global $wpdb, $current_user;
|
|
|
|
set_magic_quotes_runtime(0);
|
|
$importdata = file($this->file); // Read the file into an array
|
|
$importdata = implode('', $importdata); // squish it
|
|
$importdata = str_replace(array ("\r\n", "\r"), "\n", $importdata);
|
|
|
|
preg_match_all('|(<item[^>]+>(.*?)</item>)|is', $importdata, $posts);
|
|
$posts = $posts[1];
|
|
unset($importdata);
|
|
echo '<ol>';
|
|
foreach ($posts as $post) {
|
|
flush();
|
|
preg_match('|<item type=\"(.*?)\">|is', $post, $post_type);
|
|
$post_type = $post_type[1];
|
|
if ($post_type == "photo") {
|
|
preg_match('|<photoFilename>(.*?)</photoFilename>|is', $post, $post_title);
|
|
} else {
|
|
preg_match('|<title>(.*?)</title>|is', $post, $post_title);
|
|
}
|
|
$post_title = $wpdb->escape(trim($post_title[1]));
|
|
|
|
preg_match('|<pubDate>(.*?)</pubDate>|is', $post, $post_date);
|
|
$post_date = strtotime($post_date[1]);
|
|
$post_date = gmdate('Y-m-d H:i:s', $post_date);
|
|
|
|
preg_match_all('|<category>(.*?)</category>|is', $post, $categories);
|
|
$categories = $categories[1];
|
|
|
|
$cat_index = 0;
|
|
foreach ($categories as $category) {
|
|
$categories[$cat_index] = $wpdb->escape( html_entity_decode($category) );
|
|
$cat_index++;
|
|
}
|
|
|
|
if ( strcasecmp($post_type, "photo") === 0 ) {
|
|
preg_match('|<sizedPhotoUrl>(.*?)</sizedPhotoUrl>|is', $post, $post_content);
|
|
$post_content = '<img src="'.trim($post_content[1]).'" />';
|
|
$post_content = html_entity_decode( $post_content );
|
|
} else {
|
|
preg_match('|<body>(.*?)</body>|is', $post, $post_content);
|
|
$post_content = str_replace(array ('<![CDATA[', ']]>'), '', trim($post_content[1]));
|
|
$post_content = html_entity_decode( $post_content );
|
|
}
|
|
|
|
// Clean up content
|
|
$post_content = preg_replace_callback('|<(/?[A-Z]+)|', array( &$this, '_normalize_tag' ), $post_content);
|
|
$post_content = str_replace('<br>', '<br />', $post_content);
|
|
$post_content = str_replace('<hr>', '<hr />', $post_content);
|
|
$post_content = $wpdb->escape($post_content);
|
|
|
|
$post_author = $current_user->ID;
|
|
preg_match('|<postStatus>(.*?)</postStatus>|is', $post, $post_status);
|
|
$post_status = trim($post_status[1]);
|
|
|
|
echo '<li>';
|
|
if ($post_id = post_exists($post_title, $post_content, $post_date)) {
|
|
printf(__('Post <em>%s</em> already exists.'), stripslashes($post_title));
|
|
} else {
|
|
printf(__('Importing post <em>%s</em>...'), stripslashes($post_title));
|
|
$postdata = compact('post_author', 'post_date', 'post_content', 'post_title', 'post_status');
|
|
$post_id = wp_insert_post($postdata);
|
|
if ( is_wp_error( $post_id ) ) {
|
|
return $post_id;
|
|
}
|
|
if (!$post_id) {
|
|
_e('Couldn’t get post ID');
|
|
echo '</li>';
|
|
break;
|
|
}
|
|
if ( 0 != count($categories) )
|
|
wp_create_categories($categories, $post_id);
|
|
}
|
|
|
|
preg_match_all('|<comment>(.*?)</comment>|is', $post, $comments);
|
|
$comments = $comments[1];
|
|
|
|
if ( $comments ) {
|
|
$comment_post_ID = (int) $post_id;
|
|
$num_comments = 0;
|
|
foreach ($comments as $comment) {
|
|
preg_match('|<body>(.*?)</body>|is', $comment, $comment_content);
|
|
$comment_content = str_replace(array ('<![CDATA[', ']]>'), '', trim($comment_content[1]));
|
|
$comment_content = html_entity_decode( $comment_content );
|
|
|
|
// Clean up content
|
|
$comment_content = preg_replace_callback('|<(/?[A-Z]+)|', array( &$this, '_normalize_tag' ), $comment_content);
|
|
$comment_content = str_replace('<br>', '<br />', $comment_content);
|
|
$comment_content = str_replace('<hr>', '<hr />', $comment_content);
|
|
$comment_content = $wpdb->escape($comment_content);
|
|
|
|
preg_match('|<pubDate>(.*?)</pubDate>|is', $comment, $comment_date);
|
|
$comment_date = trim($comment_date[1]);
|
|
$comment_date = date('Y-m-d H:i:s', strtotime($comment_date));
|
|
|
|
preg_match('|<author>(.*?)</author>|is', $comment, $comment_author);
|
|
$comment_author = $wpdb->escape(trim($comment_author[1]));
|
|
|
|
$comment_author_email = NULL;
|
|
|
|
$comment_approved = 1;
|
|
// Check if it's already there
|
|
if (!comment_exists($comment_author, $comment_date)) {
|
|
$commentdata = compact('comment_post_ID', 'comment_author', 'comment_author_email', 'comment_date', 'comment_content', 'comment_approved');
|
|
$commentdata = wp_filter_comment($commentdata);
|
|
wp_insert_comment($commentdata);
|
|
$num_comments++;
|
|
}
|
|
}
|
|
}
|
|
if ( $num_comments ) {
|
|
echo ' ';
|
|
printf( _n('%s comment', '%s comments', $num_comments), $num_comments );
|
|
}
|
|
echo '</li>';
|
|
flush();
|
|
ob_flush();
|
|
}
|
|
echo '</ol>';
|
|
}
|
|
|
|
function import() {
|
|
$file = wp_import_handle_upload();
|
|
if ( isset($file['error']) ) {
|
|
echo $file['error'];
|
|
return;
|
|
}
|
|
|
|
$this->file = $file['file'];
|
|
$result = $this->import_posts();
|
|
if ( is_wp_error( $result ) )
|
|
return $result;
|
|
wp_import_cleanup($file['id']);
|
|
do_action('import_done', 'blogware');
|
|
echo '<h3>';
|
|
printf(__('All done. <a href="%s">Have fun!</a>'), get_option('home'));
|
|
echo '</h3>';
|
|
}
|
|
|
|
function dispatch() {
|
|
if (empty ($_GET['step']))
|
|
$step = 0;
|
|
else
|
|
$step = (int) $_GET['step'];
|
|
|
|
$this->header();
|
|
|
|
switch ($step) {
|
|
case 0 :
|
|
$this->greet();
|
|
break;
|
|
case 1 :
|
|
$result = $this->import();
|
|
if ( is_wp_error( $result ) )
|
|
$result->get_error_message();
|
|
break;
|
|
}
|
|
|
|
$this->footer();
|
|
}
|
|
|
|
function BW_Import() {
|
|
// Nothing.
|
|
}
|
|
}
|
|
|
|
$blogware_import = new BW_Import();
|
|
|
|
register_importer('blogware', __('Blogware'), __('Import posts from Blogware.'), array ($blogware_import, 'dispatch'));
|
|
?>
|