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