<?php # $Id$
# Copyright (c) 2003-2005, Jannis Hermanns (on behalf the Serendipity Developer Team)
# All rights reserved. See LICENSE file for licensing details
/*****************************************************************
* textpattern Importer, by Garvin Hicking *
* ****************************************************************/
class Serendipity_Import_textpattern extends Serendipity_Import {
var $info = array('software' => 'Textpattern 1.0rc1');
var $data = array();
var $inputFields = array();
var $categories = array();
function getImportNotes() {
return 'Textpattern uses MySQLs native PASSWORD() function to save passwords. Thus, those passwords are incompatible with the MD5 hashing of Serendipity. The passwords for all users have been set to "txp". <strong>You need to modify the passwords manually for each user</strong>, we are sorry for that inconvenience.<br />';
}
function Serendipity_Import_textpattern($data) {
$this->data = $data;
$this->inputFields = array(array('text' => INSTALL_DBHOST,
'type' => 'input',
'name' => 'host'),
array('text' => INSTALL_DBUSER,
'type' => 'input',
'name' => 'user'),
array('text' => INSTALL_DBPASS,
'type' => 'protected',
'name' => 'pass'),
array('text' => INSTALL_DBNAME,
'type' => 'input',
'name' => 'name'),
array('text' => INSTALL_DBPREFIX,
'type' => 'input',
'name' => 'prefix',
'default' => ''),
array('text' => CHARSET,
'type' => 'list',
'name' => 'charset',
'value' => 'UTF-8',
'default' => $this->getCharsets(true)),
array('text' => CONVERT_HTMLENTITIES,
'type' => 'bool',
'name' => 'use_strtr',
'default' => 'true'),
array('text' => ACTIVATE_AUTODISCOVERY,
'type' => 'bool',
'name' => 'autodiscovery',
'default' => 'false')
);
}
function validateData() {
return sizeof($this->data);
}
function getInputFields() {
return $this->inputFields;
}
function import() {
global $serendipity;
// Save this so we can return it to its original value at the end of this method.
$noautodiscovery = isset($serendipity['noautodiscovery']) ? $serendipity['noautodiscovery'] : false;
if ($this->data['autodiscovery'] == 'false') {
$serendipity['noautodiscovery'] = 1;
}
$this->getTransTable();
$this->data['prefix'] = serendipity_db_escape_string($this->data['prefix']);
$users = array();
$entries = array();
if (!extension_loaded('mysql')) {
return MYSQL_REQUIRED;
}
$txpdb = @mysql_connect($this->data['host'], $this->data['user'], $this->data['pass']);
if (!$txpdb) {
return sprintf(COULDNT_CONNECT, $this->data['host']);
}
if (!@mysql_select_db($this->data['name'])) {
return sprintf(COULDNT_SELECT_DB, mysql_error($txpdb));
}
/* Users */
$res = @$this->nativeQuery("SELECT user_id AS ID,
name AS user_login,
`pass` AS user_pass,
email AS user_email,
privs AS user_level
FROM {$this->data['prefix']}txp_users", $txpdb);
if (!$res) {
return sprintf(COULDNT_SELECT_USER_INFO, mysql_error($txpdb));
}
for ($x=0, $max_x = mysql_num_rows($res); $x < $max_x ; $x++ ) {
$users[$x] = mysql_fetch_assoc($res);
$data = array('right_publish' => ($users[$x]['user_level'] <= 4) ? 1 : 0,
'realname' => $users[$x]['user_login'],
'username' => $users[$x]['user_login'],
'email' => $users[$x]['user_email'],
'password' => md5('txp')); // blame TXP for using PASSWORD().
if ( $users[$x]['user_level'] == 1 ) {
$data['userlevel'] = USERLEVEL_EDITOR;
} elseif ($users[$x]['user_level'] == 2) {
$data['userlevel'] = USERLEVEL_CHIEF;
} else {
$data['userlevel'] = USERLEVEL_ADMIN;
}
if ($serendipity['serendipityUserlevel'] < $data['userlevel']) {
$data['userlevel'] = $serendipity['serendipityUserlevel'];
}
serendipity_db_insert('authors', $this->strtrRecursive($data));
$users[$x]['authorid'] = serendipity_db_insert_id('authors', 'authorid');
}
/* Categories */
if (!$this->importCategories('root', 0, $txpdb)) {
return sprintf(COULDNT_SELECT_CATEGORY_INFO, mysql_error($txpdb));
}
serendipity_rebuildCategoryTree();
/* Entries */
// Notice: Textpattern doesn't honor the prefix for this table. Wicked system.
$res = @$this->nativeQuery("SELECT * FROM {$this->data['prefix']}textpattern ORDER BY Posted;", $txpdb);
if (!$res) {
return sprintf(COULDNT_SELECT_ENTRY_INFO, mysql_error($txpdb));
}
for ($x=0, $max_x = mysql_num_rows($res) ; $x < $max_x ; $x++ ) {
$entries[$x] = mysql_fetch_assoc($res);
$entry = array('title' => $this->decode($entries[$x]['Title']),
'isdraft' => ($entries[$x]['Status'] == '4') ? 'false' : 'true',
'allow_comments' => ($entries[$x]['Annotate'] == '1' ) ? 'true' : 'false',
'timestamp' => strtotime($entries[$x]['Posted']),
'extended' => $this->strtr($entries[$x]['Body_html']),
'body' => $this->strtr($entries[$x]['Excerpt']));
$entry['authorid'] = '';
$entry['author'] = '';
foreach ($users as $user) {
if ($user['user_login'] == $entries[$x]['AuthorID']) {
$entry['authorid'] = $user['authorid'];
$entry['author'] = $user['user_login'];
break;
}
}
if (!is_int($entries[$x]['entryid'] = serendipity_updertEntry($entry))) {
return $entries[$x]['entryid'];
}
/* Entry/category */
foreach ($this->categories as $category) {
if ($category['name'] == $entries[$x]['Category1'] || $category['name'] == $entries[$x]['Category2']) {
$data = array('entryid' => $entries[$x]['entryid'],
'categoryid' => $category['categoryid']);
serendipity_db_insert('entrycat', $this->strtrRecursive($data));
break;
}
}
}
/* Comments */
$res = @$this->nativeQuery("SELECT * FROM {$this->data['prefix']}txp_discuss;", $txpdb);
if (!$res) {
return sprintf(COULDNT_SELECT_COMMENT_INFO, mysql_error($txpdb));
}
while ($a = mysql_fetch_assoc($res)) {
foreach ($entries as $entry) {
if ($entry['ID'] == $a['parentid'] ) {
$author = $a['name'];
$mail = $a['email'];
$url = $a['web'];
$comment = array('entry_id ' => $entry['entryid'],
'parent_id' => 0,
'timestamp' => strtotime($a['posted']),
'author' => $author,
'email' => $mail,
'url' => $url,
'ip' => $a['ip'],
'status' => ($a['visible'] == '1' ? 'approved' : 'pending'),
'body' => $a['message'],
'subscribed'=> 'false',
'type' => 'NORMAL');
serendipity_db_insert('comments', $this->strtrRecursive($comment));
if ($a['visible'] == '1') {
$cid = serendipity_db_insert_id('comments', 'id');
serendipity_approveComment($cid, $entry['entryid'], true);
}
}
}
}
$serendipity['noautodiscovery'] = $noautodiscovery;
// That was fun.
return true;
}
function importCategories($parentname = 'root', $parentid = 0, $txpdb) {
$res = $this->nativeQuery("SELECT * FROM {$this->data['prefix']}txp_category
WHERE parent = '" . mysql_escape_string($parentname) . "' AND type = 'article'", $txpdb);
if (!$res) {
echo mysql_error();
return false;
}
// Get all the info we need
for ($x=0, $max_x = mysql_num_rows($res) ; $x < $max_x ; $x++) {
$row = mysql_fetch_assoc($res);
$cat = array('category_name' => $row['name'],
'category_description' => $row['name'],
'parentid' => $parentid,
'category_left' => 0,
'category_right' => 0);
serendipity_db_insert('category', $this->strtrRecursive($cat));
$row['categoryid'] = serendipity_db_insert_id('category', 'categoryid');
$this->categories[] = $row;
$this->importCategories($row['name'], $row['categoryid'], $txpdb);
}
return true;
}
}
return 'Serendipity_Import_textpattern';
/* vim: set sts=4 ts=4 expandtab : */
?>