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Textpattern importer changes from Aaron Brazell. fixes #1944 

git-svn-id: https://develop.svn.wordpress.org/trunk@3240 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Ryan Boren 2005-11-30 07:13:20 +00:00
parent 2520664ada
commit 545644ebc8
1 changed files with 71 additions and 92 deletions
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163
wp-admin/import/textpattern.php
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@ -1,26 +1,4 @@
<?php <?php
/*
This Import Script is written by Aaron Brazell of Technosailor.com
It was developed using a large blog running Textpattern 4.0.2 and
successfully imported nearly 3000 records at a time. Higher
scalability is uncertain.
BACKUP YOUR DATABASE PRIOR TO RUNNING THIS IMPORT SCRIPT
*/
// BEGIN EDITING
// $txpconfig options can be found in the Textpattern %textpattern%/config.php file
$txpcfg['db'] = 'textpattern';
$txpcfg['user'] = 'root';
$txpcfg['pass'] = '';
$txpcfg['host'] = 'localhost';
$txpcfg['table_prefix'] = '';
// STOP EDITING
/** /**
Add These Functions to make our lives easier Add These Functions to make our lives easier
**/ **/
@ -60,13 +38,11 @@ if(!function_exists('link_exists'))
**/ **/
class Textpattern_Import { class Textpattern_Import {
var $posts = array ();
var $file;
function header() function header()
{ {
echo '<div class="wrap">'; echo '<div class="wrap">';
echo '<h2>'.__('Import Textpattern').'</h2>'; echo '<h2>'.__('Import Textpattern').'</h2>';
echo '<p>'.__('Steps may take a few minutes depending on the size of your database. Please be patient.</p>');
} }
function footer() function footer()
@ -76,17 +52,10 @@ class Textpattern_Import {
function greet() function greet()
{ {
global $txpcfg;
_e('<p>Howdy! This importer allows you to extract posts from any Textpattern 4.0.2+ into your blog. This has not been tested on previous versions of Textpattern. Mileage may vary.</p>'); _e('<p>Howdy! This importer allows you to extract posts from any Textpattern 4.0.2+ into your blog. This has not been tested on previous versions of Textpattern. Mileage may vary.</p>');
_e('<p>Your Textpattern Configuration settings are as follows:</p>'); _e('<p>Your Textpattern Configuration settings are as follows:</p>');
_e('<ul><li><strong>Textpattern Database Name:</strong> '.$txpcfg['db'].'</li>');
_e('<li><strong>Textpattern Database User:</strong> '.$txpcfg['user'].'</li>');
_e('<li><strong>Textpattern Database Password:</strong> '.$txpcfg['pass'].'</li>');
_e('<li><strong>Textpattern Database Host:</strong> '.$txpcfg['host'].'</li>');
_e('</ul>');
_e('<p>If this is incorrect, please modify settings in wp-admin/import/textpattern.php</p>');
_e('<form action="admin.php?import=textpattern&amp;step=1" method="post">'); _e('<form action="admin.php?import=textpattern&amp;step=1" method="post">');
$this->db_form();
_e('<input type="submit" name="submit" value="Import Categories" />'); _e('<input type="submit" name="submit" value="Import Categories" />');
_e('</form>'); _e('</form>');
} }
@ -94,7 +63,7 @@ class Textpattern_Import {
function get_txp_links() function get_txp_links()
{ {
//General Housekeeping //General Housekeeping
global $txpdb; $txpdb = new wpdb(get_option('txpuser'), get_option('txppass'), get_option('txpname'), get_option('txphost'));
set_magic_quotes_runtime(0); set_magic_quotes_runtime(0);
$prefix = get_option('tpre'); $prefix = get_option('tpre');
@ -107,21 +76,13 @@ class Textpattern_Import {
description description
FROM '.$prefix.'txp_link', FROM '.$prefix.'txp_link',
ARRAY_A); ARRAY_A);
echo'SELECT
id,
date,
category,
url,
linkname,
description
FROM '.$prefix.'txp_link';
} }
function get_txp_cats() function get_txp_cats()
{ {
global $wpdb;
// General Housekeeping // General Housekeeping
global $txpdb; $txpdb = new wpdb(get_option('txpuser'), get_option('txppass'), get_option('txpname'), get_option('txphost'));
set_magic_quotes_runtime(0); set_magic_quotes_runtime(0);
$prefix = get_option('tpre'); $prefix = get_option('tpre');
@ -135,10 +96,29 @@ class Textpattern_Import {
ARRAY_A); ARRAY_A);
} }
function get_txp_users()
{
global $wpdb;
// General Housekeeping
$txpdb = new wpdb(get_option('txpuser'), get_option('txppass'), get_option('txpname'), get_option('txphost'));
set_magic_quotes_runtime(0);
$prefix = get_option('tpre');
// Get Users
return $txpdb->get_results('SELECT
user_id,
name,
RealName,
email,
privs
FROM '.$prefix.'txp_users', ARRAY_A);
}
function get_txp_posts() function get_txp_posts()
{ {
// General Housekeeping // General Housekeeping
global $txpdb; $txpdb = new wpdb(get_option('txpuser'), get_option('txppass'), get_option('txpname'), get_option('txphost'));
set_magic_quotes_runtime(0); set_magic_quotes_runtime(0);
$prefix = get_option('tpre'); $prefix = get_option('tpre');
@ -156,17 +136,16 @@ class Textpattern_Import {
Status, Status,
Keywords, Keywords,
url_title, url_title,
comments_count, comments_count
ADDDATE(Posted, "INTERVAL '.get_settings('gmt_offset').' HOURS") AS post_date_gmt,
ADDDATE(LastMod, "INTERVAL '.get_settings('gmt_offset').' HOURS") AS post_modified_gmt
FROM '.$prefix.'textpattern FROM '.$prefix.'textpattern
', ARRAY_A); ', ARRAY_A);
} }
function get_txp_comments() function get_txp_comments()
{ {
global $wpdb;
// General Housekeeping // General Housekeeping
global $txpdb; $txpdb = new wpdb(get_option('txpuser'), get_option('txppass'), get_option('txpname'), get_option('txphost'));
set_magic_quotes_runtime(0); set_magic_quotes_runtime(0);
$prefix = get_option('tpre'); $prefix = get_option('tpre');
@ -174,23 +153,6 @@ class Textpattern_Import {
return $txpdb->get_results('SELECT * FROM '.$prefix.'txp_discuss', ARRAY_A); return $txpdb->get_results('SELECT * FROM '.$prefix.'txp_discuss', ARRAY_A);
} }
function get_txp_users()
{
// General Housekeeping
global $txpdb;
set_magic_quotes_runtime(0);
$prefix = get_option('tpre');
// Get Users
$users = $txpdb->get_results('SELECT
user_id,
name,
RealName,
email,
privs
FROM '.$prefix.'txp_users', ARRAY_A);
return $users;
}
function links2wp($links='') function links2wp($links='')
{ {
@ -239,7 +201,7 @@ class Textpattern_Import {
echo __('<p>Done! <strong>'.$count.'</strong> Links imported.<br /><br /></p>'); echo __('<p>Done! <strong>'.$count.'</strong> Links imported.<br /><br /></p>');
return true; return true;
} }
echo 'No Links to Import!'; echo __('No Links to Import!');
return false; return false;
} }
@ -312,7 +274,7 @@ class Textpattern_Import {
return true; return true;
}// End if(is_array($users) }// End if(is_array($users)
echo 'No Users to Import!'; echo __('No Users to Import!');
return false; return false;
}// End function user2wp() }// End function user2wp()
@ -323,7 +285,6 @@ class Textpattern_Import {
global $wpdb; global $wpdb;
$count = 0; $count = 0;
$txpcat2wpcat = array(); $txpcat2wpcat = array();
// Do the Magic // Do the Magic
if(is_array($categories)) if(is_array($categories))
{ {
@ -354,7 +315,7 @@ class Textpattern_Import {
echo __('<p>Done! <strong>'.$count.'</strong> categories imported.<br /><br /></p>'); echo __('<p>Done! <strong>'.$count.'</strong> categories imported.<br /><br /></p>');
return true; return true;
} }
echo 'No Categories to Import!'; echo __('No Categories to Import!');
return false; return false;
} }
@ -504,7 +465,7 @@ class Textpattern_Import {
echo __('<p>Done! <strong>'.$count.'</strong> comments imported.<br /><br /></p>'); echo __('<p>Done! <strong>'.$count.'</strong> comments imported.<br /><br /></p>');
return true; return true;
} }
echo 'No Comments to Import!'; echo __('No Comments to Import!');
return false; return false;
} }
@ -577,42 +538,60 @@ class Textpattern_Import {
delete_option('txpposts2wpposts'); delete_option('txpposts2wpposts');
delete_option('txpcm2wpcm'); delete_option('txpcm2wpcm');
delete_option('txplinks2wplinks'); delete_option('txplinks2wplinks');
delete_option('txpuser');
delete_option('txppass');
delete_option('txpname');
delete_option('txphost');
$this->tips(); $this->tips();
} }
function tips() function tips()
{ {
echo'<p>Welcome to WordPress. We hope (and expect!) that you will find this platform incredibly rewarding! As a new WordPress user coming from Textpattern, there are some things that we would like to point out. Hopefully, they will help your transition go as smoothly as possible.</p>'; echo __('<p>Welcome to WordPress. We hope (and expect!) that you will find this platform incredibly rewarding! As a new WordPress user coming from Textpattern, there are some things that we would like to point out. Hopefully, they will help your transition go as smoothly as possible.</p>');
echo'<h3>Users</h3>'; echo __('<h3>Users</h3>');
echo'<p>You have already setup WordPress and have been assigned an administrative login and password. Forget it. You didn\'t have that login in Textpattern, why should you have it here? Instead we have taken care to import all of your users into our system. Unfortunately there is one downside. Because both WordPress and Textpattern uses a strong encryption hash with passwords, it is impossible to decrypt it and we are forced to assign temporary passwords to all your users. <strong>Every user has the same username, but their passwords are reset to password123.</strong> This includes you. So <a href="/wp-login.php">Login</a> and change it.</p>'; echo __('<p>You have already setup WordPress and have been assigned an administrative login and password. Forget it. You didn\'t have that login in Textpattern, why should you have it here? Instead we have taken care to import all of your users into our system. Unfortunately there is one downside. Because both WordPress and Textpattern uses a strong encryption hash with passwords, it is impossible to decrypt it and we are forced to assign temporary passwords to all your users. <strong>Every user has the same username, but their passwords are reset to password123.</strong> So <a href="/wp-login.php">Login</a> and change it.</p>');
echo'<h3>Preserving Authors</h3>'; echo __('<h3>Preserving Authors</h3>');
echo'<p>Secondly, we have attempted to preserve post authors. If you are the only author or contributor to your blog, then you are safe. In most cases, we are successful in this preservation endeavor. However, if we cannot ascertain the name of the writer due to discrepancies between database tables, we assign it to you, the administrative user.</p>'; echo __('<p>Secondly, we have attempted to preserve post authors. If you are the only author or contributor to your blog, then you are safe. In most cases, we are successful in this preservation endeavor. However, if we cannot ascertain the name of the writer due to discrepancies between database tables, we assign it to you, the administrative user.</p>');
echo'<h3>Textile</h3>'; echo __('<h3>Textile</h3>');
echo'<p>Also, since you\'re coming from Textpattern, you probably have been using Textile to format your comments and posts. If this is the case, we recommend downloading and installing <a href="http://www.huddledmasses.org/2004/04/19/wordpress-plugin-textile-20/">Textile for WordPress</a>. Trust me... You\'ll want it.</p>'; echo __('<p>Also, since you\'re coming from Textpattern, you probably have been using Textile to format your comments and posts. If this is the case, we recommend downloading and installing <a href="http://www.huddledmasses.org/2004/04/19/wordpress-plugin-textile-20/">Textile for WordPress</a>. Trust me... You\'ll want it.</p>');
echo'<h3>WordPress Resources</h3>'; echo __('<h3>WordPress Resources</h3>');
echo'<p>Finally, there are numerous WordPress resources around the internet. Some of them are:</p>'; echo __('<p>Finally, there are numerous WordPress resources around the internet. Some of them are:</p>');
echo'<ul>'; echo __('<ul>');
echo'<li><a href="http://www.wordpress.org">The official WordPress site</a></li>'; echo __('<li><a href="http://www.wordpress.org">The official WordPress site</a></li>');
echo'<li><a href="http://wordpress.org/support/">The WordPress support forums</li>'; echo __('<li><a href="http://wordpress.org/support/">The WordPress support forums</li>');
echo'<li><a href="http://codex.wordpress.org">The Codex (In other words, the WordPress Bible)</a></li>'; echo __('<li><a href="http://codex.wordpress.org">The Codex (In other words, the WordPress Bible)</a></li>');
echo'</ul>'; echo __('</ul>');
echo'<p>That\'s it! What are you waiting for? Go <a href="/wp-login.php">login</a>!</p>'; echo __('<p>That\'s it! What are you waiting for? Go <a href="/wp-login.php">login</a>!</p>');
}
function db_form()
{
_e('<ul>');
_e('<li><label for="dbuser">Textpattern Database User:</label> <input type="text" name="dbuser" /></li>');
_e('<li><label for="dbpass">Textpattern Database Password:</label> <input type="password" name="dbpass" /></li>');
_e('<li><label for="dbname">Textpattern Database Name:</label> <input type="text" name="dbname" /></li>');
_e('<li><label for="dbhost">Textpattern Database Host:</label> <input type="text" name="dbhost" value="localhost" /></li>');
_e('<li><label for="dbprefix">Textpattern Table prefix (if any)t:</label> <input type="text" name="dbprefix" /></li>');
_e('</ul>');
} }
function dispatch() function dispatch()
{ {
global $txpdb, $txpcfg;
if (empty ($_GET['step'])) if (empty ($_GET['step']))
$step = 0; $step = 0;
else else
$step = (int) $_GET['step']; $step = (int) $_GET['step'];
$this->header(); $this->header();
if ( $step > 0 ) { if ( $step == 1 )
add_option('tpre',$txpcfg['table_prefix']); {
$txpdb = new wpdb($txpcfg['user'], $txpcfg['pass'], $txpcfg['db'], $txpcfg['host']); if(false !== get_option('txpuser')) {add_option('txpuser',$_POST['dbuser']); }
if(false !== get_option('txppass')) {add_option('txppass',$_POST['dbpass']); }
if(false !== get_option('txpname')) {add_option('txpname',$_POST['dbname']); }
if(false !== get_option('txphost')) {add_option('txphost',$_POST['dbhost']); }
if(false !== get_option('tpre')) { add_option('tpre', $tpre); }
} }
switch ($step) switch ($step)
@ -652,4 +631,4 @@ class Textpattern_Import {
$txp_import = new Textpattern_Import(); $txp_import = new Textpattern_Import();
register_importer('textpattern', 'Textpattern', __('Import posts from a Textpattern Blog'), array ($txp_import, 'dispatch')); register_importer('textpattern', 'Textpattern', __('Import posts from a Textpattern Blog'), array ($txp_import, 'dispatch'));
?> ?>