e107inc/e107

<?php
/**
 * Copyright (C) e107 Inc (e107.org), Licensed under GNU GPL (http://www.gnu.org/licenses/gpl.txt)
 * 
 * $Id$
 * 
 * Full SEF URLs support and the most risky one, almost the same as sef_noid, just working with rules only
 */
 
if (!defined('e107_INIT')){ exit; } 
 
class core_news_sef_full_url extends eUrlConfig
{
    public function config()
    {
        return array(
            'config' => array(
                'allowMain'     => true,
                'legacy'         => '{e_BASE}news.php', 
                'format'        => 'path', 
                'defaultRoute'    => 'list/items', 
                'urlSuffix'     => '',
                'allowVars'     => false, 
                'matchValue' => 'empty',    
                
                'mapVars'         => array(  
                    'news_id' => 'id', 
                    'news_sef' => 'name', 
                ),
            ),
            
            'rules' => array(
                '/'                                         => array('list/items', 'allowVars' => array('page'), 'legacyQuery' => 'default.0.{page}', ),
                'Category'                                     => array('list/items', 'allowVars' => array('page'), 'legacyQuery' => 'default.0.{page}', ),
                'Category/<name:{sefsecure}>'                 => array('list/category', 'allowVars' => array('page'), 'mapVars' => array('category_sef' => 'name'), 'legacyQuery' => 'list.{name}.{page}', 'parseCallback' => 'categoryIdByTitle'),
                'All'                                         => array('list/all', 'allowVars' => array('page'), 'legacyQuery' => 'all.0.{page}'),
                
                'Short/<name:{sefsecure}>'                     => array('list/short',     'allowVars' => array('page'), 'mapVars' => array('category_sef' => 'name'), 'legacyQuery' => 'cat.{name}.{page}', 'parseCallback' => 'categoryIdByTitle'),
                'Short/<id:{number}>'                         => array('list/short',     'allowVars' => array('page'), 'mapVars' => array('category_id' => 'id'), 'legacyQuery' => 'cat.{id}.{page}'),                
                'Day/<id:{number}>'                         => array('list/day',     'allowVars' => array('page'), 'legacyQuery' => 'day.{id}.{page}'),
                'Month/<id:{number}>'                         => array('list/month',     'allowVars' => array('page'), 'legacyQuery' => 'month.{id}.{page}'),
                'Tag/<tag:{secure}>'                         => array('list/tag',     'allowVars' => array('page'), 'legacyQuery' => 'tag={tag}&page={page}'),
                'Author/<author:{secure}>'                     => array('list/author', 'allowVars' => array('page'), 'legacyQuery' => 'author={author}&page={$page}'),

                '<category:{sefsecure}>/<name:{sefsecure}>' => array('view/item', 'mapVars' => array('category_sef' => 'category', 'news_sef' => 'name'), 'legacyQuery' => 'extend.{name}', 'parseCallback' => 'itemIdByTitle'),
                '<name:{sefsecure}>'                         => array('view/item', 'mapVars' => array('news_id' => 'id', 'news_sef' => 'name'), 'legacyQuery' => 'extend.{name}', 'parseCallback' => 'itemIdByTitle'),
                '<id:{number}>'                             => array('view/item', 'mapVars' => array('news_id' => 'id'), 'legacyQuery' => 'extend.{id}'),
                
            ) 
        );
        
    }
    /**
     * Admin callback
     * Language file not loaded as all language data is inside the lan_eurl.php (loaded by default on administration URL page)
     */
    public function admin()
    {
        // static may be used for performance
        static $admin = array(
        
            'labels' => array(
                'name' => LAN_EURL_CORE_NEWS, // Module name
                'label' => LAN_EURL_NEWS_REWRITEF_LABEL, // Current profile name
                'description' => LAN_EURL_NEWS_REWRITEF_DESCR, //
                'examples'  => array("{SITEURL}news/news-category/news-title","{SITEURL}news/category/news-category")
            ),
            'generate' => array('table'=> 'news', 'primary'=>'news_id', 'input'=>'news_title', 'output'=>'news_sef'),
            'form' => array(), // Under construction - additional configuration options
            'callbacks' => array(), // Under construction - could be used for e.g. URL generator functionallity
        );
        
        return $admin;
    }
    
    ### CUSTOM METHODS ###
    
    /**
     * view/item by name callback
     * @param eRequest $request
     */
    public function itemIdByTitle(eRequest $request)
    {
        $name = $request->getRequestParam('name');
        if(($id = $request->getRequestParam('id'))) 
        {
            $request->setRequestParam('name', $id);
            return;
        }
        elseif(!$name) return;
        elseif(is_numeric($name)) 
        {
            return;
        }
        
        $sql = e107::getDb('url');
        $name = e107::getParser()->toDB($name);
        if($sql->select('news', 'news_id', "news_sef='{$name}'")) // TODO - it'll be news_sef (new) field
        {
            $name = $sql->fetch();
            $request->setRequestParam('name', $name['news_id']);
        }
        else $request->setRequestParam('name', 0);
    }
    
    /**
     * list/items by name callback
     * @param eRequest $request
     */
    public function categoryIdByTitle(eRequest $request)
    {
        $name = $request->getRequestParam('name');
        if(($id = $request->getRequestParam('id'))) 
        {
            $request->setRequestParam('name', $id);
            return;
        }
        elseif(!$name) return;
        elseif(is_numeric($name)) 
        {
            return;
        }
        
        $sql = e107::getDb('url');
        $id = e107::getParser()->toDB($name);
        if($sql->select('news_category', 'category_id', "category_sef='{$name}'")) // TODO - it'll be category_sef (new) field
        {
            $name = $sql->fetch();
            $request->setRequestParam('name', $name['category_id']);
        }
        else $request->setRequestParam('name', 0);
    }
}