Просмотр архива Скрипт Форума 4PDA


<?php

/**
 * <pre>
 * Invision Power Services
 * IP.Board v3.3.3
 * Easy Logo Changer
 * Last Updated: $Date: 2012-05-24 16:20:59 -0400 (Thu, 24 May 2012) $
 * </pre>
 *
 * @author         $Author: ips_terabyte $
 * @copyright    (c) 2001 - 2009 Invision Power Services, Inc.
 * @license        http://www.invisionpower.com/company/standards.php#license
 * @package        IP.Board
 * @subpackage    Core
 * @link        http://www.invisionpower.com
 * @since        Tuesday 17th August 2004
 * @version        $Revision: 10792 $
 *
 */

if ( ! defined( 'IN_ACP' ) )
{
    print "<h1>Incorrect access</h1>You cannot access this file directly. If you have recently upgraded, make sure you upgraded 'admin.php'.";
    exit();
}


class admin_core_templates_easylogo extends ipsCommand
{
    /**
     * HTML Skin object
     *
     * @var        object
     */
    protected $html;
    
    /**
     * Skin Functions Class
     *
     * @var        object
     */
    protected $skinFunctions;
    
    /**
     * Class entry point
     *
     * @param    object        Registry reference
     * @return    @e void        [Outputs to screen/redirects]
     */
    public function doExecute( ipsRegistry $registry )
    {
        //-----------------------------------------
        // Load lang
        //-----------------------------------------
        
        $this->registry->getClass('class_localization')->loadLanguageFile( array( 'admin_templates' ), 'core' );
        
        //-----------------------------------------
        // Load skin
        //-----------------------------------------
        
        $this->html            = $this->registry->output->loadTemplate('cp_skin_templates');
        
        //-----------------------------------------
        // Set up stuff
        //-----------------------------------------
        
        $this->form_code    = $this->html->form_code    = 'module=templates&amp;section=easylogo';
        $this->form_code_js    = $this->html->form_code_js    = 'module=templates&section=easylogo';
        
        //-----------------------------------------
        // Load functions and cache classes
        //-----------------------------------------
    
        require_once( IPS_ROOT_PATH . 'sources/classes/skins/skinFunctions.php' );/*noLibHook*/
        require_once( IPS_ROOT_PATH . 'sources/classes/skins/skinCaching.php' );/*noLibHook*/
        
        $this->skinFunctions = new skinCaching( $registry );        
    
        //-----------------------------------------
        // What to do?
        //-----------------------------------------

        $this->registry->getClass('class_permissions')->checkPermissionAutoMsg( 'easy_logo' );
        
        switch( $this->request['do'] )
        {
            default:
            case 'splash':
                $this->splash();
                break;
            case 'finish':
                $this->complete();
                break;
        }
        
        /* Output */
        $this->registry->output->html_main .= $this->registry->output->global_template->global_frame_wrapper();
        $this->registry->output->sendOutput();
    }
    
    /**
     * Finish changing the logo
     *
     * @return    @e void        [Outputs to screen/redirects]
     */
    public function complete()
    {
        //-----------------------------------------
        // Check id
        //-----------------------------------------
        
        if ( ! $this->request['skin'] )
        {
            $this->registry->output->global_message = $this->lang->words['el_noskinid'];
            $this->splash();
            return;
        }

        //-----------------------------------------
        // Upload or new logo?
        //-----------------------------------------
        
        if ( $_FILES['FILE_UPLOAD']['name'] == "" or ! $_FILES['FILE_UPLOAD']['name'] or ($_FILES['FILE_UPLOAD']['name'] == "none") )
        {
            if ( ! $_POST['logo_url'] )
            {
                $this->registry->output->global_message = $this->lang->words['el_nofile'];
                $this->splash();
                return;
            }
            
            $newlogo = $_POST['logo_url'];
        }
        else
        {
            if ( ! is_writable(DOC_IPS_ROOT_PATH . PUBLIC_DIRECTORY . "/style_images" ) )
            {
                $this->registry->output->global_message = $this->lang->words['el_chmod'];
                $this->splash();
                return;
            }
            
            //-----------------------------------------
            // Upload
            //-----------------------------------------
            
            $FILE_NAME = $_FILES['FILE_UPLOAD']['name'];
            $FILE_SIZE = $_FILES['FILE_UPLOAD']['size'];
            $FILE_TYPE = $_FILES['FILE_UPLOAD']['type'];
            
            //-----------------------------------------
            // Silly spaces
            //-----------------------------------------
            
            $FILE_NAME = preg_replace( "/s+/", "_", $FILE_NAME );
            
            //-----------------------------------------
            // Naughty Opera adds the filename on the end of the
            // mime type - we don't want this.
            //-----------------------------------------
            
            $FILE_TYPE = preg_replace( "/^(.+?);.*$/", "\1", $FILE_TYPE );
            
            //-----------------------------------------
            // Correct file type?
            //-----------------------------------------
            
            if ( ! preg_match( "#.(?:gif|jpg|jpeg|png)$#is", $FILE_NAME ) )
            {
                $this->registry->output->global_message = $this->lang->words['el_wrongformat'];
                $this->splash();
                return;
            }
            
            if ( move_uploaded_file( $_FILES[ 'FILE_UPLOAD' ]['tmp_name'], DOC_IPS_ROOT_PATH . PUBLIC_DIRECTORY . "/style_images/{$this->request['skin']}_" . $FILE_NAME ) )
            {
                @chmod( DOC_IPS_ROOT_PATH . PUBLIC_DIRECTORY . "/style_images/" . $this->requestt['skin'] . "_" . $FILE_NAME, IPS_FILE_PERMISSION );
            }
            else
            {
                $this->registry->output->global_message = $this->lang->words['el_chmod'];
                $this->start();
                return;
            }
            
            $newlogo = "{$this->settings['public_dir']}style_images/{$this->request['skin']}_" . urlencode($FILE_NAME);
        }
        
        //-----------------------------------------
        // Update the macro..
        //-----------------------------------------
        
        $this->skinFunctions->saveReplacementFromEdit( $this->request['replacementId'], $this->request['skin'], $newlogo, 'logo_img' );
        
        //-----------------------------------------
        // Rebuild cache(s)
        //-----------------------------------------

        $this->skinFunctions->rebuildReplacementsCache( $this->request['skin'] );
        
        $this->registry->output->global_message = sprintf( $this->lang->words['el_log'], $this->request['skin'] );

        if( $this->skinFunctions->fetchErrorMessages() )
        {
            $this->registry->output->global_message .= "<br />" . implode( "<br />", $this->skinFunctions->fetchErrorMessages() );
        }
        
        if( $this->skinFunctions->fetchMessages() )
        {
            $this->registry->output->global_message .= "<br />" . implode( "<br />", $this->skinFunctions->fetchMessages() );
        }
        
        $this->splash();
    }
    
    /**
     * Show the form to change the logo
     *
     * @return    @e void        [Outputs to screen/redirects]
     */
    public function splash()
    {
        //-----------------------------------------
        // Can we upload into style_images?
        //-----------------------------------------
        
        $warning    = ! is_writable( DOC_IPS_ROOT_PATH . PUBLIC_DIRECTORY . '/style_images' ) ? true : false;
        
        //-----------------------------------------
        // Get header logo image
        //-----------------------------------------
        
        $replacements    = $this->skinFunctions->fetchReplacements( 0 );
        $currentUrl        = $replacements['logo_img']['replacement_content'];
        $currentId        = $replacements['logo_img']['replacement_id'];

        $this->registry->output->html .= $this->html->easyLogo( $warning, $currentUrl, $currentId );
    }
    
}