252 lines
8.8 KiB
PHP
252 lines
8.8 KiB
PHP
<?php
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if (!file_exists('../wp-config.php')) die("There doesn't seem to be a wp-config.php file. Double check that you updated wp-config-sample.php with the proper database connection information and renamed it to wp-config.php.");
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require_once('../wp-config.php');
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require('upgrade-functions.php');
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$step = $_GET['step'];
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if (!$step) $step = 0;
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?>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml">
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<title>WordPress — b2 Conversion</title>
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<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
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<style media="screen" type="text/css">
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body {
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font-family: Georgia, "Times New Roman", Times, serif;
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margin-left: 15%;
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margin-right: 15%;
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}
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#logo {
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margin: 0;
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padding: 0;
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background-image: url(http://wordpress.org/images/wordpress.gif);
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background-repeat: no-repeat;
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height: 60px;
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border-bottom: 4px solid #333;
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}
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#logo a {
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display: block;
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height: 60px;
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}
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#logo a span {
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display: none;
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}
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p, li {
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line-height: 140%;
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}
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</style>
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</head>
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<body>
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<h1 id="logo"><a href="http://wordpress.org"><span>WordPress</span></a></h1>
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<?php
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switch($step) {
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case 0:
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?>
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<p>Welcome to WordPress. Since you’re upgrading from b2 everything should be relatively
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familiar to you. Here are some notes on upgrading:</p>
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<ul>
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<li>If you’re using an older version of b2, it's probably a good idea to upgrade
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to at least .61 before making the leap to WordPress.</li>
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<li>The templates are so much better, and there is so much more going on than
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before it’s probably worth it to start from scratch and work back to your
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design.</li>
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<li>You need to transfer some of your settings from your old <code>b2config.php</code>
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to <code>wp-config.php</code> file.</li>
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<li>WordPress issues should be discussed in our <a href="http://wordpress.org/support/">support
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forums</a>.</li>
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<li><strong>Back up</strong> your database before you do anything. Yes, you.</li>
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</ul>
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<p>Have you looked at the <a href="../readme.html">readme</a>? If
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you’re all ready, <a href="import-b2.php?step=1">let’s go</a>!</p>
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<?php
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break;
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case 1:
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?>
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<h1>Step 1</h1>
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<p>Okay first we’re going to set up the links database. This will allow you to host your own blogroll, complete with Weblogs.com updates.</p>
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<?php
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$got_links = false;
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$got_cats = false;
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$got_row = false;
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?>
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<p>Installing WP-Links.</p>
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<p>Checking for tables...</p>
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<?php
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$result = mysql_list_tables(DB_NAME);
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if (!$result) {
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print "DB Error, could not list tables\n";
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print 'MySQL Error: ' . mysql_error();
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exit;
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}
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while ($row = mysql_fetch_row($result)) {
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if ($row[0] == $tablelinks)
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$got_links = true;
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if ($row[0] == $tablelinkcategories)
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$got_cats = true;
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//print "Table: $row[0]<br />\n";
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}
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if (!$got_cats) {
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echo "<p>Can't find table '$tablelinkcategories', gonna create it...</p>\n";
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$sql = "CREATE TABLE $tablelinkcategories ( " .
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" cat_id int(11) NOT NULL auto_increment, " .
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" cat_name tinytext NOT NULL, ".
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" auto_toggle enum ('Y','N') NOT NULL default 'N', ".
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" PRIMARY KEY (cat_id) ".
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") ";
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$result = mysql_query($sql) or print ("Can't create the table '$tablelinkcategories' in the database.<br />" . $sql . "<br />" . mysql_error());
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if ($result != false) {
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echo "<p>Table '$tablelinkcategories' created OK</p>\n";
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$got_cats = true;
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}
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} else {
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echo "<p>Found table '$tablelinkcategories', don't need to create it...</p>\n";
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$got_cats = true;
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}
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if (!$got_links) {
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echo "<p>Can't find '$tablelinks', gonna create it...</p>\n";
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$sql = "CREATE TABLE $tablelinks ( " .
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" link_id int(11) NOT NULL auto_increment, " .
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" link_url varchar(255) NOT NULL default '', " .
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" link_name varchar(255) NOT NULL default '', " .
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" link_image varchar(255) NOT NULL default '', " .
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" link_target varchar(25) NOT NULL default '', " .
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" link_category int(11) NOT NULL default 0, " .
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" link_description varchar(255) NOT NULL default '', " .
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" link_visible enum ('Y','N') NOT NULL default 'Y', " .
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" link_owner int NOT NULL DEFAULT '1', " .
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" link_rating int NOT NULL DEFAULT '0', " .
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" link_updated DATETIME NOT NULL DEFAULT '0000-00-00 00:00:00', " .
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" link_rel varchar(255) NOT NULL default '', " .
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" link_notes MEDIUMTEXT NOT NULL default '', " .
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" PRIMARY KEY (link_id) " .
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") ";
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$result = mysql_query($sql) or print ("Can't create the table '$tablelinks' in the database.<br />" . $sql . "<br />" . mysql_error());
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$links = mysql_query("INSERT INTO $tablelinks VALUES ('', 'http://wordpress.org/', 'WordPress', '', '', 1, '', 'Y', 1, 0, '0000-00-00 00:00:00', '');");
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$links = mysql_query("INSERT INTO $tablelinks VALUES ('', 'http://photomatt.net/', 'Matt', '', '', 1, '', 'Y', 1, 0, '0000-00-00 00:00:00', '');");
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$links = mysql_query("INSERT INTO $tablelinks VALUES ('', 'http://zed1.com/b2/', 'Mike', '', '', 1, '', 'Y', 1, 0, '0000-00-00 00:00:00', '');");
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if ($result != false) {
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echo "<p>Table '$tablelinks' created OK</p>\n";
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$got_links = true;
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}
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} else {
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echo "<p>Found table '$tablelinks', don't need to create it...</p>\n";
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echo "<p>... may need to update it though. Looking for column link_updated...</p>\n";
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$query = "SELECT link_updated FROM $tablelinks LIMIT 1";
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$q = @mysql_query($query);
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if ($q != false) {
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if ($row = mysql_fetch_object($q)) {
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echo "<p>You have column link_updated. Good!</p>\n";
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}
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} else {
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$query = "ALTER TABLE $tablelinks ADD COLUMN link_updated DATETIME NOT NULL DEFAULT '0000-00-00 00:00:00'";
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$q = mysql_query($query) or mysql_doh("Doh, couldn't add column.", $query, mysql_error());
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echo "<p>Added column link_updated...</p>\n";
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}
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echo "<p>Looking for column link_rel...</p>\n";
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$query = "SELECT link_rel FROM $tablelinks LIMIT 1";
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$q = @mysql_query($query);
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if ($q != false) {
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if ($row = mysql_fetch_object($q)) {
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echo "<p>You have column link_rel. Good!</p>\n";
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}
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} else {
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$query = "ALTER TABLE $tablelinks ADD COLUMN link_rel varchar(255) NOT NULL DEFAULT '' ";
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$q = mysql_query($query) or mysql_doh("Doh, couldn't add column.", $query, mysql_error());
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echo "<p>Added column link_rel...</p>\n";
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}
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$got_links = true;
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}
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if ($got_links && $got_cats) {
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echo "<p>Looking for category 1...</p>\n";
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$sql = "SELECT * FROM $tablelinkcategories WHERE cat_id=1 ";
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$result = mysql_query($sql) or print ("Can't query '$tablelinkcategories'.<br />" . $sql . "<br />" . mysql_error());
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if ($result != false) {
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if ($row = mysql_fetch_object($result)) {
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echo "<p>You have at least 1 category. Good!</p>\n";
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$got_row = true;
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} else {
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echo "<p>Gonna insert category 1...</p>\n";
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$sql = "INSERT INTO $tablelinkcategories (cat_id, cat_name) VALUES (1, 'General')";
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$result = mysql_query($sql) or print ("Can't query insert category.<br />" . $sql . "<br />" . mysql_error());
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if ($result != false) {
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echo "<p>Inserted category Ok</p>\n";
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$got_row = true;
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}
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}
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}
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}
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if ($got_row) {
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echo "<p>All done!</p>\n";
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}
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?>
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<p>Did you defeat the boss monster at the end? Good, then you’re ready for
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<a href="import-b2.php?step=2">Step 2</a>.</p>
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<?php
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break;
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case 2:
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?>
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<h1>Step 2</h1>
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<p>First we’re going to add excerpt, post, and password functionality...</p>
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<?php
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$query = "ALTER TABLE $tableposts ADD COLUMN post_excerpt text NOT NULL;";
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$q = $wpdb->query($query);
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// 0.71 mods
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$query = "ALTER TABLE $tableposts ADD post_status ENUM('publish','draft','private') NOT NULL,
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ADD comment_status ENUM('open','closed') NOT NULL,
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ADD ping_status ENUM('open','closed') NOT NULL,
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ADD post_password varchar(20) NOT NULL;";
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$q = $wpdb->query($query);
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?>
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<p>That went well! Now let's clean up the b2 database structure a bit...</p>
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<?php
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$query = "ALTER TABLE $tableposts DROP INDEX ID";
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$q = $wpdb->query($query);
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?>
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<p>One down, two to go...</p>
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<?php
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$query="ALTER TABLE $tablesettings DROP INDEX ID";
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$q = $wpdb->query($query);
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?>
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<p>So far so good.</p>
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<?php
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$query="ALTER TABLE $tableposts DROP post_karma";
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$q = $wpdb->query($query);
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flush();
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?>
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<p>Almost there...</p>
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<?php
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$query = "ALTER TABLE $tableusers DROP INDEX ID";
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$q = $wpdb->query($query);
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upgrade_all();
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?>
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<p>Welcome to the family. <a href="../">Have fun</a>!</p>
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<?php
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break;
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}
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?>
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</body>
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</html>
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