import-mt.php.orig

在综合英文版XOOPS 2.09, 2.091, 2.092 的基础上正式发布XOOPS 2.09中文版 XOOPS 2.09x 版主要是PHP5升级、bug修正和安全补正： 1 全面兼容PHP 5.

<?php
$_my_ext_=pathinfo(__FILE__);if ($_my_ext_['extension']!="php") exit;
define('MTEXPORT', '');
$stand_alone=0;
require("admin-header.php");
//if (!file_exists('../wp-config.php')) die("There doesn't seem to be a wp-config.php file. You must install WordPress before you import any entries.");
require('../wp-config.php');
$tableusers = $wpdb->users[$wp_id];
$tableposts = $wpdb->posts[$wp_id];
$tablepost2cat = $wpdb->post2cat[$wp_id];
$tablecategories = $wpdb->categories[$wp_id];
$tablecomments =  $wpdb->comments[$wp_id];
$step = $HTTP_GET_VARS['step'];
if (!$step) $step = 0;
?>
<?php
switch($step) {

	case 0:
?>
<p>Howdy! We're about to begin the process to import all of your Movable Type entries into WordPress. It's pretty easy, but it can possible take a little bit of time so be patient. Before we get started, you need to edit this file (<code>import-mt.php</code>) and change one line so we know where to find your MT export file. Look for the line that says:</p>
<p><code>define('MTEXPORT', '');</code></p>
<p>and change it to</p>
<p><code>define('MTEXPORT', '/path/to/your/import.txt');</code></p>
<p>You have to do this manually for security reasons.</p>
<p>If you've done that and you&#8217;re all ready, <a href="import-mt.php?step=1">let's go</a>! Remember that the import process may take a minute or so if you have a large number of entries and comments. Think of all the rebuilding time you'll be saving once it's done. :)</p>
<p>On our test system, importing a blog of 1189 entries and about a thousand comments took 18 seconds. </p>
<p>The importer is smart enough not to import duplicates, so you can run this multiple times without worry if for whatever reason it doesn't finish. </p>
<?php
	break;

	case 1:

wp_refcheck("/wp-admin");

if ('' != MTEXPORT && !file_exists(MTEXPORT)) {
	echo("The file you specified does not seem to exist. Please check the path you've given.");
	break;
}
if ('' == MTEXPORT) {
	echo ("You must edit the MTEXPORT line as described on the <a href='import-mt.php'>previous page</a> to continue.");
	break;
}
//"
function checkauthor($author) {
	global $wpdb,$tableusers,$xoopsUser;
	// Checks if an author exists, creates it if it doesn't, and returns author_id
	$user_id = $wpdb->get_var("SELECT ID FROM $tableusers WHERE user_login = '$author'");
	if (!$user_id) {
		if (defined('XOOPS_URL')) {
			//XOOPS斉偱偼怴偟偄儐乕僓傪嶌傞偲偍偐偟偔側傞偺偱尰嵼儘僌僀儞偟偰偄傞XOOPS儐乕僓ID偱偺搳峞偵偡傞丅
			$user_id = $xoopsUser->uid();
		} else {
			$wpdb->query("INSERT INTO $tableusers (user_login, user_pass, user_nickname) VALUES ('$author', 'changeme', '$author')");
			$user_id = $wpdb->get_var("SELECT ID FROM $tableusers WHERE user_login = '$author'");
			echo "<strong>Created user '$author'</strong>. ";
		}
	}
	return $user_id;
}

// Bring in the data
$datalines = file(MTEXPORT); // Read the file into an array
$importdata = implode('', $datalines); // squish it
$mt_enc = mb_detect_encoding($importdata);
$importdata = mb_convert_encoding($importdata, $blog_charset, $mt_enc);
$posts = explode("--------", $importdata);
$i = -1;
echo "<ol>";
foreach ($posts as $post) { if ('' != trim($post)) {
	++$i;
	unset($post_categories);
	$post = preg_replace("/(\r\n|\n|\r)/", "\n", $post);
	echo "<li>Importing post... ";

	// Take the pings out first
	preg_match("|(-----\n\nPING:.*)|s", $post, $pings);
	$post = preg_replace("|(-----\n\nPING:.*)|s", '', $post);

	// Then take the comments out
	preg_match("|(-----\nCOMMENT:.*)|s", $post, $comments);
	$post = preg_replace("|(-----\nCOMMENT:.*)|s", '', $post);

	// We ignore the keywords
	$post = preg_replace("|(-----\nKEYWORDS:.*)|s", '', $post);

	// We want the excerpt
	preg_match("|-----\nEXCERPT:(.*)|s", $post, $excerpt);
	$excerpt = addslashes(trim($excerpt[1]));
	$post = preg_replace("|(-----\nEXCERPT:.*)|s", '', $post);

	// We're going to put extended body into main body with a more tag
	preg_match("|-----\nEXTENDED BODY:(.*)|s", $post, $extended);
	$extended = trim($extended[1]);
	if ('' != $extended) $extended = "\n<!--more-->\n$extended";
	$post = preg_replace("|(-----\nEXTENDED BODY:.*)|s", '', $post);

	// Now for the main body
	preg_match("|-----\nBODY:(.*)|s", $post, $body);
	$body = trim($body[1]);
	$post_content = addslashes($body . $extended);
	$post = preg_replace("|(-----\nBODY:.*)|s", '', $post);

	// Grab the metadata from what's left
	$metadata = explode("\n", $post);
	foreach ($metadata as $line) {
		preg_match("/^(.*?):(.*)/", $line, $token);
		$key = trim($token[1]);
		$value = trim($token[2]);
		// Now we decide what it is and what to do with it
        switch($key) {
			case '':
				break;
            case 'AUTHOR':
                $post_author = checkauthor($value);
                break;
            case 'TITLE':
                $post_title = addslashes($value);
				echo '<i>'.stripslashes($post_title).'</i>... ';
				$post_name = sanitize_title($post_title);
                break;
            case 'STATUS':
                // "publish" and "draft" enumeration items match up; no change required
                $post_status = $value;
				if (empty($post_status)) $post_status = 'publish';
                break;
            case 'ALLOW COMMENTS':
                $post_allow_comments = $value;
                if ($post_allow_comments == 1) {
                    $comment_status = 'open';
                } else {
                    $comment_status = 'closed';
                }
                break;
            case 'CONVERT BREAKS':
                $post_convert_breaks = $value;
                break;
            case 'ALLOW PINGS':
                $post_allow_pings = trim($meta[2][0]);
                if ($post_allow_pings == 1) {
                    $post_allow_pings = 'open';
                } else {
                    $post_allow_pings = 'closed';
                }
                break;
            case 'PRIMARY CATEGORY':
				$post_categories[] = addslashes($value);
                break;
            case 'CATEGORY':
				$post_categories[] = addslashes($value);
                break;
			case 'DATE':
				$post_date = strtotime($value);
				$post_date = date('Y-m-d H:i:s', $post_date);
				break;
			default:
//				echo "\n$key: $value";
				break;
        } // end switch
	} // End foreach

	// Let's check to see if it's in already
	if ($wpdb->get_var("SELECT ID FROM $tableposts WHERE post_title = '$post_title' AND post_date = '$post_date'")) {
		echo "Post already imported.";
	} else {
	    $wpdb->query("INSERT INTO $tableposts (
			post_author, post_date, post_content, post_title, post_excerpt,  post_status, comment_status, ping_status, post_name)
			VALUES
			('$post_author', '$post_date', '$post_content', '$post_title', '$excerpt', '$post_status', '$comment_status', '$ping_status', '$post_name')");
		$post_id = $wpdb->get_var("SELECT ID FROM $tableposts WHERE post_title = '$post_title' AND post_date = '$post_date'");
		if (0 != count($post_categories)) {
			foreach ($post_categories as $post_category) {
			// See if the category exists yet
			$cat_id = $wpdb->get_var("SELECT cat_ID from $tablecategories WHERE cat_name = '$post_category'");
			if (!$cat_id && '' != trim($post_category)) {
				$cat_nicename = sanitize_title($post_category);
				$wpdb->query("INSERT INTO $tablecategories (cat_name, category_nicename) VALUES ('$post_category', '$cat_nicename')");
				$cat_id = $wpdb->get_var("SELECT cat_ID from $tablecategories WHERE cat_name = '$post_category'");
			}
			if ('' == trim($post_category)) $cat_id = 1;
			// Double check it's not there already
			$exists = $wpdb->get_row("SELECT * FROM $tablepost2cat WHERE post_id = $post_id AND category_id = $cat_id");

			 if (!$exists) {
				$wpdb->query("
				INSERT INTO $tablepost2cat
				(post_id, category_id)
				VALUES
				($post_id, $cat_id)
				");
			}
		} // end category loop
		} else {
			$exists = $wpdb->get_row("SELECT * FROM $tablepost2cat WHERE post_id = $post_id AND category_id = 1");
			if (!$exists) $wpdb->query("INSERT INTO $tablepost2cat (post_id, category_id) VALUES ($post_id, 1) ");
		}
		// Now for comments
		$comments = explode("-----\nCOMMENT:", $comments[0]);
		foreach ($comments as $comment) {
		if ('' != trim($comment)) {
			// Author
			preg_match("|AUTHOR:(.*)|", $comment, $comment_author);
			$comment_author = addslashes(trim($comment_author[1]));
			$comment = preg_replace('|(\n?AUTHOR:.*)|', '', $comment);

			preg_match("|EMAIL:(.*)|", $comment, $comment_email);
			$comment_email = addslashes(trim($comment_email[1]));
			$comment = preg_replace('|(\n?EMAIL:.*)|', '', $comment);

			preg_match("|IP:(.*)|", $comment, $comment_ip);
			$comment_ip = trim($comment_ip[1]);
			$comment = preg_replace('|(\n?IP:.*)|', '', $comment);

			preg_match("|URL:(.*)|", $comment, $comment_url);
			$comment_url = addslashes(trim($comment_url[1]));
			$comment = preg_replace('|(\n?URL:.*)|', '', $comment);

			preg_match("|DATE:(.*)|", $comment, $comment_date);
			$comment_date = trim($comment_date[1]);
			$comment_date = date('Y-m-d H:i:s', strtotime($comment_date));
			$comment = preg_replace('|(\n?DATE:.*)|', '', $comment);

			$comment_content = addslashes(trim($comment));
			$comment_content = str_replace('-----', '', $comment_content);

			// Check if it's already there
			if (!$wpdb->get_row("SELECT * FROM $tablecomments WHERE comment_date = '$comment_date' AND comment_content = '$comment_content'")) {
				$wpdb->query("INSERT INTO $tablecomments (comment_post_ID, comment_author, comment_author_email, comment_author_url, comment_author_IP, comment_date, comment_content, comment_approved)
				VALUES
				($post_id, '$comment_author', '$comment_email', '$comment_url', '$comment_ip', '$comment_date', '$comment_content', '1')");
				echo " Comment added.";
			}
		}
		}

		// Finally the pings
		// fix the double newline on the first one
		$pings[0] = str_replace("-----\n\n", "-----\n", $pings[0]);
		$pings = explode("-----\nPING:", $pings[0]);
		foreach ($pings as $ping) {
		if ('' != trim($ping)) {
			// 'Author'
			preg_match("|BLOG NAME:(.*)|", $ping, $comment_author);
			$comment_author = addslashes(trim($comment_author[1]));
			$ping = preg_replace('|(\n?BLOG NAME:.*)|', '', $ping);

			$comment_email = '';

			preg_match("|IP:(.*)|", $ping, $comment_ip);
			$comment_ip = trim($comment_ip[1]);
			$ping = preg_replace('|(\n?IP:.*)|', '', $ping);

			preg_match("|URL:(.*)|", $ping, $comment_url);
			$comment_url = addslashes(trim($comment_url[1]));
			$ping = preg_replace('|(\n?URL:.*)|', '', $ping);

			preg_match("|DATE:(.*)|", $ping, $comment_date);
			$comment_date = trim($comment_date[1]);
			$comment_date = date('Y-m-d H:i:s', strtotime($comment_date));
			$ping = preg_replace('|(\n?DATE:.*)|', '', $ping);

 			preg_match("|TITLE:(.*)|", $ping, $ping_title);
			$ping_title = addslashes(trim($ping_title[1]));
			$ping = preg_replace('|(\n?TITLE:.*)|', '', $ping);

			$comment_content = addslashes(trim($ping));
			$comment_content = str_replace('-----', '', $comment_content);

			$comment_content = "<trackback /><strong>$ping_title</strong>\n$comment_content";

			// Check if it's already there
			if (!$wpdb->get_row("SELECT * FROM $tablecomments WHERE comment_date = '$comment_date' AND comment_content = '$comment_content'")) {
				$wpdb->query("INSERT INTO $tablecomments (comment_post_ID, comment_author, comment_author_email, comment_author_url, comment_author_IP, comment_date, comment_content, comment_approved)
				VALUES
				($post_id, '$comment_author', '$comment_email', '$comment_url', '$comment_ip', '$comment_date', '$comment_content', '1')");
				echo " Comment added.";
			}

		}
		}
	}
	echo "</li>";
	flush();
	// n
} }

?>
</ol>
<h3>All done. <a href="../">Have fun!</a></h3>
<?php
	break;
}
include_once("admin-footer.php");
?>