| <?php |
| |
| /* By Shayne Sweeney - http://www.theshayne.com/ */ |
| |
| class BW_Import { |
| |
| var $file; |
| |
| function header() { |
| echo '<div class="wrap">'; |
| echo '<h2>'.__('Import Blogware').'</h2>'; |
| } |
| |
| function footer() { |
| echo '</div>'; |
| } |
| |
| function unhtmlentities($string) { // From php.net for < 4.3 compat |
| $trans_tbl = get_html_translation_table(HTML_ENTITIES); |
| $trans_tbl = array_flip($trans_tbl); |
| return strtr($string, $trans_tbl); |
| } |
| |
| function greet() { |
| echo '<div class="narrow">'; |
| echo '<p>'.__('Howdy! This importer allows you to extract posts from Blogware XML export file into your blog. Pick a Blogware file to upload and click Import.').'</p>'; |
| wp_import_upload_form("admin.php?import=blogware&step=1"); |
| echo '</div>'; |
| } |
| |
| 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] = $wpdb->escape($this->unhtmlentities($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 = $this->unhtmlentities($post_content); |
| } else { |
| preg_match('|<body>(.*?)</body>|is', $post, $post_content); |
| $post_content = str_replace(array ('<![CDATA[', ']]>'), '', trim($post_content[1])); |
| $post_content = $this->unhtmlentities($post_content); |
| } |
| |
| // Clean up content |
| $post_content = preg_replace('|<(/?[A-Z]+)|e', "'<' . strtolower('$1')", $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, $post_date)) { |
| printf(__('Post <i>%s</i> already exists.'), stripslashes($post_title)); |
| } else { |
| printf(__('Importing post <i>%s</i>...'), 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 = $this->unhtmlentities($comment_content); |
| |
| // Clean up content |
| $comment_content = preg_replace('|<(/?[A-Z]+)|e', "'<' . strtolower('$1')", $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(__('(%s 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']); |
| |
| 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')); |
| ?> |
