**/
if(!function_exists('get_catbynicename'))
{
- function get_catbynicename($category_nicename)
+ function get_catbynicename($category_nicename)
{
global $wpdb;
-
+
$cat_id -= 0; // force numeric
$name = $wpdb->get_var('SELECT cat_ID FROM '.$wpdb->categories.' WHERE category_nicename="'.$category_nicename.'"');
-
+
return $name;
}
}
{
echo '</div>';
}
-
- function greet()
- {
- echo '<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>';
+
+ function greet() {
+ echo '<div class="narrow">';
+ echo '<p>'.__('Howdy! This imports categories, users, posts, comments, and links from any Textpattern 4.0.2+ into this blog.').'</p>';
+ echo '<p>'.__('This has not been tested on previous versions of Textpattern. Mileage may vary.').'</p>';
echo '<p>'.__('Your Textpattern Configuration settings are as follows:').'</p>';
echo '<form action="admin.php?import=textpattern&step=1" method="post">';
+ wp_nonce_field('import-textpattern');
$this->db_form();
- echo '<input type="submit" name="submit" value="'.__('Import Categories').'" />';
+ echo '<p class="submit"><input type="submit" name="submit" value="'.attribute_escape(__('Import Categories »')).'" /></p>';
echo '</form>';
+ echo '</div>';
}
function get_txp_cats()
$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 Categories
- return $txpdb->get_results('SELECT
- id,
- name,
- title
- FROM '.$prefix.'txp_category
- WHERE type = "article"',
- ARRAY_A);
+ return $txpdb->get_results('SELECT
+ id,
+ name,
+ title
+ FROM '.$prefix.'txp_category
+ WHERE type = "article"',
+ ARRAY_A);
}
-
+
function get_txp_users()
{
global $wpdb;
$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);
+ user_id,
+ name,
+ RealName,
+ email,
+ privs
+ FROM '.$prefix.'txp_users', ARRAY_A);
}
-
+
function get_txp_posts()
{
// 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 Posts
- return $txpdb->get_results('SELECT
- ID,
- Posted,
- AuthorID,
- LastMod,
- Title,
- Body,
- Excerpt,
- Category1,
- Category2,
- Status,
- Keywords,
- url_title,
- comments_count
- FROM '.$prefix.'textpattern
- ', ARRAY_A);
+ return $txpdb->get_results('SELECT
+ ID,
+ Posted,
+ AuthorID,
+ LastMod,
+ Title,
+ Body,
+ Excerpt,
+ Category1,
+ Category2,
+ Status,
+ Keywords,
+ url_title,
+ comments_count
+ FROM '.$prefix.'textpattern
+ ', ARRAY_A);
}
-
+
function get_txp_comments()
{
global $wpdb;
$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 Comments
return $txpdb->get_results('SELECT * FROM '.$prefix.'txp_discuss', ARRAY_A);
}
-
+
function get_txp_links()
{
//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');
-
- return $txpdb->get_results('SELECT
- id,
- date,
- category,
- url,
- linkname,
- description
- FROM '.$prefix.'txp_link',
- ARRAY_A);
+
+ return $txpdb->get_results('SELECT
+ id,
+ date,
+ category,
+ url,
+ linkname,
+ description
+ FROM '.$prefix.'txp_link',
+ ARRAY_A);
}
-
- function cat2wp($categories='')
+
+ function cat2wp($categories='')
{
// General Housekeeping
global $wpdb;
if(is_array($categories))
{
echo '<p>'.__('Importing Categories...').'<br /><br /></p>';
- foreach ($categories as $category)
+ foreach ($categories as $category)
{
$count++;
extract($category);
-
-
+
+
// Make Nice Variables
$name = $wpdb->escape($name);
$title = $wpdb->escape($title);
-
+
if($cinfo = category_exists($name))
{
$ret_id = wp_insert_category(array('cat_ID' => $cinfo, 'category_nicename' => $name, 'cat_name' => $title));
}
$txpcat2wpcat[$id] = $ret_id;
}
-
+
// Store category translation for future use
add_option('txpcat2wpcat',$txpcat2wpcat);
echo '<p>'.sprintf(__('Done! <strong>%1$s</strong> categories imported.'), $count).'<br /><br /></p>';
echo __('No Categories to Import!');
return false;
}
-
+
function users2wp($users='')
{
// General Housekeeping
global $wpdb;
$count = 0;
$txpid2wpid = array();
-
+
// Midnight Mojo
if(is_array($users))
{
{
$count++;
extract($user);
-
+
// Make Nice Variables
$name = $wpdb->escape($name);
$RealName = $wpdb->escape($RealName);
-
+
if($uinfo = get_userdatabylogin($name))
{
-
+
$ret_id = wp_insert_user(array(
'ID' => $uinfo->ID,
'user_login' => $name,
'display_name' => $name)
);
}
- else
+ else
{
$ret_id = wp_insert_user(array(
'user_login' => $name,
);
}
$txpid2wpid[$user_id] = $ret_id;
-
+
// Set Textpattern-to-WordPress permissions translation
$transperms = array(1 => '10', 2 => '9', 3 => '5', 4 => '4', 5 => '3', 6 => '2', 7 => '0');
-
+
// Update Usermeta Data
$user = new WP_User($ret_id);
if('10' == $transperms[$privs]) { $user->set_role('administrator'); }
if('3' == $transperms[$privs]) { $user->set_role('contributor'); }
if('2' == $transperms[$privs]) { $user->set_role('contributor'); }
if('0' == $transperms[$privs]) { $user->set_role('subscriber'); }
-
+
update_usermeta( $ret_id, 'wp_user_level', $transperms[$privs] );
update_usermeta( $ret_id, 'rich_editing', 'false');
}// End foreach($users as $user)
-
+
// Store id translation array for future use
add_option('txpid2wpid',$txpid2wpid);
-
-
+
+
echo '<p>'.sprintf(__('Done! <strong>%1$s</strong> users imported.'), $count).'<br /><br /></p>';
return true;
}// End if(is_array($users)
-
+
echo __('No Users to Import!');
return false;
-
+
}// End function user2wp()
-
+
function posts2wp($posts='')
{
// General Housekeeping
{
$count++;
extract($post);
-
+
// Set Textpattern-to-WordPress status translation
$stattrans = array(1 => 'draft', 2 => 'private', 3 => 'draft', 4 => 'publish', 5 => 'publish');
-
+
//Can we do this more efficiently?
$uinfo = ( get_userdatabylogin( $AuthorID ) ) ? get_userdatabylogin( $AuthorID ) : 1;
$authorid = ( is_object( $uinfo ) ) ? $uinfo->ID : $uinfo ;
$Body = $wpdb->escape($Body);
$Excerpt = $wpdb->escape($Excerpt);
$post_status = $stattrans[$Status];
-
+
// Import Post data into WordPress
-
+
if($pinfo = post_exists($Title,$Body))
{
$ret_id = wp_insert_post(array(
- 'ID' => $pinfo,
- 'post_date' => $Posted,
- 'post_date_gmt' => $post_date_gmt,
- 'post_author' => $authorid,
- 'post_modified' => $LastMod,
- 'post_modified_gmt' => $post_modified_gmt,
- 'post_title' => $Title,
- 'post_content' => $Body,
- 'post_excerpt' => $Excerpt,
- 'post_status' => $post_status,
- 'post_name' => $url_title,
- 'comment_count' => $comments_count)
- );
+ 'ID' => $pinfo,
+ 'post_date' => $Posted,
+ 'post_date_gmt' => $post_date_gmt,
+ 'post_author' => $authorid,
+ 'post_modified' => $LastMod,
+ 'post_modified_gmt' => $post_modified_gmt,
+ 'post_title' => $Title,
+ 'post_content' => $Body,
+ 'post_excerpt' => $Excerpt,
+ 'post_status' => $post_status,
+ 'post_name' => $url_title,
+ 'comment_count' => $comments_count)
+ );
}
- else
+ else
{
$ret_id = wp_insert_post(array(
- 'post_date' => $Posted,
- 'post_date_gmt' => $post_date_gmt,
- 'post_author' => $authorid,
- 'post_modified' => $LastMod,
- 'post_modified_gmt' => $post_modified_gmt,
- 'post_title' => $Title,
- 'post_content' => $Body,
- 'post_excerpt' => $Excerpt,
- 'post_status' => $post_status,
- 'post_name' => $url_title,
- 'comment_count' => $comments_count)
- );
+ 'post_date' => $Posted,
+ 'post_date_gmt' => $post_date_gmt,
+ 'post_author' => $authorid,
+ 'post_modified' => $LastMod,
+ 'post_modified_gmt' => $post_modified_gmt,
+ 'post_title' => $Title,
+ 'post_content' => $Body,
+ 'post_excerpt' => $Excerpt,
+ 'post_status' => $post_status,
+ 'post_name' => $url_title,
+ 'comment_count' => $comments_count)
+ );
}
$txpposts2wpposts[$ID] = $ret_id;
-
+
// Make Post-to-Category associations
$cats = array();
if($cat1 = get_catbynicename($Category1)) { $cats[1] = $cat1; }
if($cat2 = get_catbynicename($Category2)) { $cats[2] = $cat2; }
- if(!empty($cats)) { wp_set_post_cats('', $ret_id, $cats); }
+ if(!empty($cats)) { wp_set_post_categories($ret_id, $cats); }
}
}
// Store ID translation for later use
add_option('txpposts2wpposts',$txpposts2wpposts);
-
+
echo '<p>'.sprintf(__('Done! <strong>%1$s</strong> posts imported.'), $count).'<br /><br /></p>';
- return true;
+ return true;
}
-
+
function comments2wp($comments='')
{
// General Housekeeping
$count = 0;
$txpcm2wpcm = array();
$postarr = get_option('txpposts2wpposts');
-
+
// Magic Mojo
if(is_array($comments))
{
{
$count++;
extract($comment);
-
+
// WordPressify Data
$comment_ID = ltrim($discussid, '0');
$comment_post_ID = $postarr[$parentid];
$email = $wpdb->escape($email);
$web = $wpdb->escape($web);
$message = $wpdb->escape($message);
-
+
if($cinfo = comment_exists($name, $posted))
{
// Update comments
$ret_id = wp_update_comment(array(
- 'comment_ID' => $cinfo,
- 'comment_post_ID' => $comment_post_ID,
- 'comment_author' => $name,
- 'comment_author_email' => $email,
- 'comment_author_url' => $web,
- 'comment_date' => $posted,
- 'comment_content' => $message,
- 'comment_approved' => $comment_approved)
- );
+ 'comment_ID' => $cinfo,
+ 'comment_post_ID' => $comment_post_ID,
+ 'comment_author' => $name,
+ 'comment_author_email' => $email,
+ 'comment_author_url' => $web,
+ 'comment_date' => $posted,
+ 'comment_content' => $message,
+ 'comment_approved' => $comment_approved)
+ );
}
- else
+ else
{
// Insert comments
$ret_id = wp_insert_comment(array(
- 'comment_post_ID' => $comment_post_ID,
- 'comment_author' => $name,
- 'comment_author_email' => $email,
- 'comment_author_url' => $web,
- 'comment_author_IP' => $ip,
- 'comment_date' => $posted,
- 'comment_content' => $message,
- 'comment_approved' => $comment_approved)
- );
+ 'comment_post_ID' => $comment_post_ID,
+ 'comment_author' => $name,
+ 'comment_author_email' => $email,
+ 'comment_author_url' => $web,
+ 'comment_author_IP' => $ip,
+ 'comment_date' => $posted,
+ 'comment_content' => $message,
+ 'comment_approved' => $comment_approved)
+ );
}
$txpcm2wpcm[$comment_ID] = $ret_id;
}
// Store Comment ID translation for future use
- add_option('txpcm2wpcm', $txpcm2wpcm);
-
+ add_option('txpcm2wpcm', $txpcm2wpcm);
+
// Associate newly formed categories with posts
get_comment_count($ret_id);
-
-
+
+
echo '<p>'.sprintf(__('Done! <strong>%1$s</strong> comments imported.'), $count).'<br /><br /></p>';
return true;
}
echo __('No Comments to Import!');
return false;
}
-
+
function links2wp($links='')
{
// General Housekeeping
global $wpdb;
$count = 0;
-
+
// Deal with the links
if(is_array($links))
{
{
$count++;
extract($link);
-
+
// Make nice vars
$category = $wpdb->escape($category);
$linkname = $wpdb->escape($linkname);
$description = $wpdb->escape($description);
-
+
if($linfo = link_exists($linkname))
{
$ret_id = wp_insert_link(array(
'link_updated' => $date)
);
}
- else
+ else
{
$ret_id = wp_insert_link(array(
'link_url' => $url,
echo __('No Links to Import!');
return false;
}
-
- function import_categories()
- {
- // Category Import
+
+ function import_categories()
+ {
+ // Category Import
$cats = $this->get_txp_cats();
$this->cat2wp($cats);
add_option('txp_cats', $cats);
-
-
-
+
+
+
echo '<form action="admin.php?import=textpattern&step=2" method="post">';
- printf('<input type="submit" name="submit" value="%s" />', __('Import Users'));
+ wp_nonce_field('import-textpattern');
+ printf('<input type="submit" name="submit" value="%s" />', attribute_escape(__('Import Users')));
echo '</form>';
}
-
+
function import_users()
{
// User Import
- $users = $this->get_txp_users();
+ $users = $this->get_txp_users();
$this->users2wp($users);
-
+
echo '<form action="admin.php?import=textpattern&step=3" method="post">';
- printf('<input type="submit" name="submit" value="%s" />', __('Import Posts'));
+ wp_nonce_field('import-textpattern');
+ printf('<input type="submit" name="submit" value="%s" />', attribute_escape(__('Import Posts')));
echo '</form>';
}
-
+
function import_posts()
{
// Post Import
$posts = $this->get_txp_posts();
$this->posts2wp($posts);
-
+
echo '<form action="admin.php?import=textpattern&step=4" method="post">';
- printf('<input type="submit" name="submit" value="%s" />', __('Import Comments'));
+ wp_nonce_field('import-textpattern');
+ printf('<input type="submit" name="submit" value="%s" />', attribute_escape(__('Import Comments')));
echo '</form>';
}
-
+
function import_comments()
{
// Comment Import
$comments = $this->get_txp_comments();
$this->comments2wp($comments);
-
+
echo '<form action="admin.php?import=textpattern&step=5" method="post">';
- printf('<input type="submit" name="submit" value="%s" />', __('Import Links'));
+ wp_nonce_field('import-textpattern');
+ printf('<input type="submit" name="submit" value="%s" />', attribute_escape(__('Import Links')));
echo '</form>';
}
-
+
function import_links()
{
//Link Import
$links = $this->get_txp_links();
$this->links2wp($links);
add_option('txp_links', $links);
-
+
echo '<form action="admin.php?import=textpattern&step=6" method="post">';
- printf('<input type="submit" name="submit" value="%s" />', __('Finish'));
+ wp_nonce_field('import-textpattern');
+ printf('<input type="submit" name="submit" value="%s" />', attribute_escape(__('Finish')));
echo '</form>';
}
-
+
function cleanup_txpimport()
{
delete_option('tpre');
delete_option('txphost');
$this->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 '<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 '<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/category/development/wordpress/textile/">Textile for WordPress</a>. Trust me... You\'ll want it.').'</p>';
echo '<h3>'.__('WordPress Resources').'</h3>';
echo '<p>'.__('Finally, there are numerous WordPress resources around the internet. Some of them are:').'</p>';
echo '<ul>';
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</a>').'</li>';
echo '<li>'.__('<a href="http://codex.wordpress.org">The Codex (In other words, the WordPress Bible)</a>').'</li>';
echo '</ul>';
echo '<p>'.sprintf(__('That\'s it! What are you waiting for? Go <a href="%1$s">login</a>!'), '/wp-login.php').'</p>';
}
-
+
function db_form()
{
- echo '<ul>';
- printf('<li><label for="dbuser">%s</label> <input type="text" name="dbuser" /></li>', __('Textpattern Database User:'));
- printf('<li><label for="dbpass">%s</label> <input type="password" name="dbpass" /></li>', __('Textpattern Database Password:'));
- printf('<li><label for="dbname">%s</label> <input type="text" name="dbname" /></li>', __('Textpattern Database Name:'));
- printf('<li><label for="dbhost">%s</label> <input type="text" name="dbhost" value="localhost" /></li>', __('Textpattern Database Host:'));
- printf('<li><label for="dbprefix">%s</label> <input type="text" name="dbprefix" /></li>', __('Textpattern Table prefix (if any):'));
- echo '</ul>';
+ echo '<table class="editform">';
+ printf('<tr><th scope="row"><label for="dbuser">%s</label></th><td><input type="text" name="dbuser" id="dbuser" /></td></tr>', __('Textpattern Database User:'));
+ printf('<tr><th scope="row"><label for="dbpass">%s</label></th><td><input type="password" name="dbpass" id="dbpass" /></td></tr>', __('Textpattern Database Password:'));
+ printf('<tr><th scope="row"><label for="dbname">%s</label></th><td><input type="text" id="dbname" name="dbname" /></td></tr>', __('Textpattern Database Name:'));
+ printf('<tr><th scope="row"><label for="dbhost">%s</label></th><td><input type="text" id="dbhost" name="dbhost" value="localhost" /></td></tr>', __('Textpattern Database Host:'));
+ printf('<tr><th scope="row"><label for="dbprefix">%s</label></th><td><input type="text" name="dbprefix" id="dbprefix" /></td></tr>', __('Textpattern Table prefix (if any):'));
+ echo '</table>';
}
-
- function dispatch()
+
+ function dispatch()
{
if (empty ($_GET['step']))
else
$step = (int) $_GET['step'];
$this->header();
-
- if ( $step > 0 )
+
+ if ( $step > 0 )
{
+ check_admin_referer('import-textpattern');
+
if($_POST['dbuser'])
{
if(get_option('txpuser'))
- delete_option('txpuser');
- add_option('txpuser',$_POST['dbuser']);
+ delete_option('txpuser');
+ add_option('txpuser', sanitize_user($_POST['dbuser'], true));
}
if($_POST['dbpass'])
{
if(get_option('txppass'))
- delete_option('txppass');
- add_option('txppass',$_POST['dbpass']);
+ delete_option('txppass');
+ add_option('txppass', sanitize_user($_POST['dbpass'], true));
}
-
+
if($_POST['dbname'])
{
if(get_option('txpname'))
- delete_option('txpname');
- add_option('txpname',$_POST['dbname']);
+ delete_option('txpname');
+ add_option('txpname', sanitize_user($_POST['dbname'], true));
}
if($_POST['dbhost'])
{
if(get_option('txphost'))
delete_option('txphost');
- add_option('txphost',$_POST['dbhost']);
+ add_option('txphost', sanitize_user($_POST['dbhost'], true));
}
if($_POST['dbprefix'])
{
if(get_option('tpre'))
delete_option('tpre');
- add_option('tpre',$_POST['dbprefix']);
- }
+ add_option('tpre', sanitize_user($_POST['dbprefix']));
+ }
}
- switch ($step)
+ switch ($step)
{
default:
case 0 :
$this->cleanup_txpimport();
break;
}
-
+
$this->footer();
}
- function Textpattern_Import()
+ function Textpattern_Import()
{
- // Nothing.
+ // Nothing.
}
}
$txp_import = new Textpattern_Import();
-register_importer('textpattern', 'Textpattern', __('Import posts from a Textpattern Blog'), array ($txp_import, 'dispatch'));
+register_importer('textpattern', __('Textpattern'), __('Import categories, users, posts, comments, and links from a Textpattern blog'), array ($txp_import, 'dispatch'));
?>