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<?php

/***************************************************************************

 *                              admin_words.php

 *                            -------------------

 *   begin                : Thursday, Jul 12, 2001

 *   copyright            : (C) 2001 The phpBB Group

 *   email                : support@phpbb.com

 *

 *   $Id: admin_words.php 2570 2002-05-12 15:57:47Z psotfx $

 *

 *

 ***************************************************************************/

/***************************************************************************

 *

 *   This program is free software; you can redistribute it and/or modify

 *   it under the terms of the GNU General Public License as published by

 *   the Free Software Foundation; either version 2 of the License, or

 *   (at your option) any later version.

 *

 ***************************************************************************/

define('IN_PHPBB', 1);

if( !empty($setmodules) )

{

        $file = basename(__FILE__);

        $module['General']['Word_Censor'] = "$file";

        return;

}

//

// Load default header

//

$phpbb_root_path = "./../";

require($phpbb_root_path . 'extension.inc');

require('./pagestart.' . $phpEx);

if( isset($HTTP_GET_VARS['mode']) || isset($HTTP_POST_VARS['mode']) )

{

        $mode = ($HTTP_GET_VARS['mode']) ? $HTTP_GET_VARS['mode'] : $HTTP_POST_VARS['mode'];

}

else 

{

        //

        // These could be entered via a form button

        //

        if( isset($HTTP_POST_VARS['add']) )

        {

                $mode = "add";

        }

        else if( isset($HTTP_POST_VARS['save']) )

        {

                $mode = "save";

        }

        else

        {

                $mode = "";

        }

}

if( $mode != "" )

{

        if( $mode == "edit" || $mode == "add" )

        {

                $word_id = ( isset($HTTP_GET_VARS['id']) ) ? $HTTP_GET_VARS['id'] : 0;

                $template->set_filenames(array(

                        "body" => "admin/words_edit_body.tpl")

                );

                $s_hidden_fields = '';

                if( $mode == "edit" )

                {

                        if( $word_id )

                        {

                                $sql = "SELECT * 

                                        FROM " . WORDS_TABLE . " 

                                        WHERE word_id = $word_id";

                                if(!$result = $db->sql_query($sql))

                                {

                                        message_die(GENERAL_ERROR, "Could not query words table", "Error", __LINE__, __FILE__, $sql);

                                }

                                $word_info = $db->sql_fetchrow($result);

                                $s_hidden_fields .= '<input type="hidden" name="id" value="' . $word_id . '" />';

                        }

                        else

                        {

                                message_die(GENERAL_MESSAGE, $lang['No_word_selected']);

                        }

                }

                $template->assign_vars(array(

                        "WORD" => $word_info['word'],

                        "REPLACEMENT" => $word_info['replacement'],

                        "L_WORDS_TITLE" => $lang['Words_title'],

                        "L_WORDS_TEXT" => $lang['Words_explain'],

                        "L_WORD_CENSOR" => $lang['Edit_word_censor'],

                        "L_WORD" => $lang['Word'],

                        "L_REPLACEMENT" => $lang['Replacement'],

                        "L_SUBMIT" => $lang['Submit'],

                        "S_WORDS_ACTION" => append_sid("admin_words.$phpEx"),

                        "S_HIDDEN_FIELDS" => $s_hidden_fields)

                );

                $template->pparse("body");

                include('./page_footer_admin.'.$phpEx);

        }

        else if( $mode == "save" )

        {

                $word_id = ( isset($HTTP_POST_VARS['id']) ) ? $HTTP_POST_VARS['id'] : 0;

                $word = ( isset($HTTP_POST_VARS['word']) ) ? trim($HTTP_POST_VARS['word']) : "";

                $replacement = ( isset($HTTP_POST_VARS['replacement']) ) ? trim($HTTP_POST_VARS['replacement']) : "";

                if($word == "" || $replacement == "")

                {

                        message_die(GENERAL_MESSAGE, $lang['Must_enter_word']);

                }

                if( $word_id )

                {

                        $sql = "UPDATE " . WORDS_TABLE . " 

                                SET word = '" . str_replace("\'", "''", $word) . "', replacement = '" . str_replace("\'", "''", $replacement) . "' 

                                WHERE word_id = $word_id";

                        $message = $lang['Word_updated'];

                }

                else

                {

                        $sql = "INSERT INTO " . WORDS_TABLE . " (word, replacement) 

                                VALUES ('" . str_replace("\'", "''", $word) . "', '" . str_replace("\'", "''", $replacement) . "')";

                        $message = $lang['Word_added'];

                }

                if(!$result = $db->sql_query($sql))

                {

                        message_die(GENERAL_ERROR, "Could not insert data into words table", $lang['Error'], __LINE__, __FILE__, $sql);

                }

                $message .= "<br /><br />" . sprintf($lang['Click_return_wordadmin'], "<a href=\"" . append_sid("admin_words.$phpEx") . "\">", "</a>") . "<br /><br />" . sprintf($lang['Click_return_admin_index'], "<a href=\"" . append_sid("index.$phpEx?pane=right") . "\">", "</a>");

                message_die(GENERAL_MESSAGE, $message);

        }

        else if( $mode == "delete" )

        {

                if( isset($HTTP_POST_VARS['id']) ||  isset($HTTP_GET_VARS['id']) )

                {

                        $word_id = ( isset($HTTP_POST_VARS['id']) ) ? $HTTP_POST_VARS['id'] : $HTTP_GET_VARS['id'];

                }

                else

                {

                        $word_id = 0;

                }

                if( $word_id )

                {

                        $sql = "DELETE FROM " . WORDS_TABLE . " 

                                WHERE word_id = $word_id";

                        if(!$result = $db->sql_query($sql))

                        {

                                message_die(GENERAL_ERROR, "Could not remove data from words table", $lang['Error'], __LINE__, __FILE__, $sql);

                        }

                        $message = $lang['Word_removed'] . "<br /><br />" . sprintf($lang['Click_return_wordadmin'], "<a href=\"" . append_sid("admin_words.$phpEx") . "\">", "</a>") . "<br /><br />" . sprintf($lang['Click_return_admin_index'], "<a href=\"" . append_sid("index.$phpEx?pane=right") . "\">", "</a>");

                        message_die(GENERAL_MESSAGE, $message);

                }

                else

                {

                        message_die(GENERAL_MESSAGE, $lang['No_word_selected']);

                }

        }

}

else

{

        $template->set_filenames(array(

                "body" => "admin/words_list_body.tpl")

        );

        $sql = "SELECT * 

                FROM " . WORDS_TABLE . " 

                ORDER BY word";

        if( !$result = $db->sql_query($sql) )

        {

                message_die(GENERAL_ERROR, "Could not query words table", $lang['Error'], __LINE__, __FILE__, $sql);

        }

        $word_rows = $db->sql_fetchrowset($result);

        $word_count = count($word_rows);

        $template->assign_vars(array(

                "L_WORDS_TITLE" => $lang['Words_title'],

                "L_WORDS_TEXT" => $lang['Words_explain'],

                "L_WORD" => $lang['Word'],

                "L_REPLACEMENT" => $lang['Replacement'],

                "L_EDIT" => $lang['Edit'],

                "L_DELETE" => $lang['Delete'],

                "L_ADD_WORD" => $lang['Add_new_word'],

                "L_ACTION" => $lang['Action'],

                "S_WORDS_ACTION" => append_sid("admin_words.$phpEx"),

                "S_HIDDEN_FIELDS" => '')

        );

        for($i = 0; $i < $word_count; $i++)

        {

                $word = $word_rows[$i]['word'];

                $replacement = $word_rows[$i]['replacement'];

                $word_id = $word_rows[$i]['word_id'];

                $row_color = ( !($i % 2) ) ? $theme['td_color1'] : $theme['td_color2'];

                $row_class = ( !($i % 2) ) ? $theme['td_class1'] : $theme['td_class2'];

                $template->assign_block_vars("words", array(

                        "ROW_COLOR" => "#" . $row_color,

                        "ROW_CLASS" => $row_class,

                        "WORD" => $word,

                        "REPLACEMENT" => $replacement,

                        "U_WORD_EDIT" => append_sid("admin_words.$phpEx?mode=edit&id=$word_id"),

                        "U_WORD_DELETE" => append_sid("admin_words.$phpEx?mode=delete&id=$word_id"))

                );

        }

}

$template->pparse("body");

include('./page_footer_admin.'.$phpEx);

?>