Subversion Repositories cheapmusic

<?php

/***************************************************************************
 *   Copyright (C) 2009-2011 by Geo Varghese(www.seopanel.in)              *
 *   sendtogeo@gmail.com                                                                                                   *
 *                                                                         *
 *   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.                                   *
 *                                                                         *
 *   This program is distributed in the hope that it will be useful,       *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 *   GNU General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program; if not, write to the                         *
 *   Free Software Foundation, Inc.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/

# class defines all controller functions
class Controller extends Seopanel{
        var $view;
        var $session;
        var $validate;
        var $dbHelper;
        var $db;
        var $spider;
        var $paging;
        var $layout = 'default';
        var $sessionCats = array('common','login','button','label');

        function __construct(){
                
                # create database object
                $dbObj = New Database(DB_ENGINE);
                $this->dbHelper = $dbObj;
                $this->db = $dbObj->dbConnect();
                $this->view = New View();
                $this->session = New Session();
                $this->validate = New Validation();
                $this->spider = New Spider();
                $this->paging = New Paging();

                # to define all system variables
                $force = false;
                if (!empty($_GET['lang_code'])) {
                    $_GET['lang_code'] = addslashes($_GET['lang_code']);
                        $this->assignLangCode(trim($_GET['lang_code']));
                        $_GET['lang_code'] = '';
                        $force = true;
                }
                
                # func to assign texts to session
                $_SESSION['lang_code'] = empty($_SESSION['lang_code']) ? SP_DEFAULTLANG : $_SESSION['lang_code'];
                $this->assignTextsToSession($_SESSION['lang_code'], $force);
        }
        
        # func to assign lang code
        function assignLangCode($langCode) {
                
                $sql = "select count(*) count from languages where lang_code='$langCode' and translated=1";
                $info = $this->db->select($sql, true);
                $langCode = empty($info['count']) ? 'en' : $langCode; 
                
                $_SESSION['lang_code'] = $langCode;
                if ($userId = isLoggedIn()) {
                        $sql = "update users set lang_code='$langCode' where id=$userId";
                        $res = $this->db->query($sql);                  
                        @Session::setSession('text', '');
                }
        }
        
        # func to get all system settings
        function __getAllSettings($showCheck=false, $showVal=1, $category='system') {
            $condition = $showCheck ? " where `display`=$showVal and set_category='$category'" : "";
                $sql = "select * from settings $condition order by id";
                $settingsList = $this->db->select($sql);
                return $settingsList;
        }
        
        
        # to define all system settings
        function defineAllSystemSettings() {
                
                $settingsList = $this->__getAllSettings();              
                foreach($settingsList as $settingsInfo){
                        if(!defined($settingsInfo['set_name'])){
                                define($settingsInfo['set_name'], $settingsInfo['set_val']);
                        }
                }                               
        }       
        
        # func to restore data
        function restoreData() {
                $dbFile = SP_DATAPATH."/seopanel.sql";
                $this->db->importDatabaseFile($dbFile);
        }

        # func set variable to ctp
        function set($varName, $varValue){
                $this->data[$varName] = $varValue;
        }

        # normal render function
        function render($viewFile='home', $layout='default'){
                if(empty($layout) || ($layout == 'default')){
                        if(!empty($this->layout)){
                                $layout = $this->layout;
                        }
                        
                        if ($layout == 'default') {
                                $this->set('translatorInfo', $this->getTranslatorInfo());
                        }
                        
                }
                $this->view->data = $this->data;
                $this->view->render($viewFile, $layout);
        }
        
        # function to get translator info
        function getTranslatorInfo() {
                $translatorInfo = '';
                if ($_SESSION['lang_code'] != 'en') {
                        $sql = "select t.*,lang_show from translators t,languages l where l.lang_code=t.lang_code and t.lang_code='{$_SESSION['lang_code']}'";
                        $list = $this->db->select($sql);                
                        if (count($list) > 0) {                         
                                $trname = $list[0]['lang_show']." ". $_SESSION['text']['label']['translation by']. " ";
                                $trlink = "";
                                foreach ($list as $i => $info) {
                                        $trname .=  $i ? " and ".$info['trans_name'] : $info['trans_name'];
                                        $trlink .= " | <a href='{$info['trans_website']}' target='_blank' style='font-size:12px;'>{$info['trans_company']}</a>";        
                                }                       
                                $translatorInfo .= " | $trname $trlink";
                        }
                }
                return $translatorInfo;
        }
        
        # plugin render function
        function pluginRender($viewFile='home', $layout='default'){
                if(empty($layout) || ($layout == 'default')){
                        if(!empty($this->layout)){
                                $layout = $this->layout;
                        }
                }
                $this->view->data = $this->data;
                $this->view->pluginRender($viewFile, $layout);
        }
        
        # normal plugingetViewContent function
        function getPluginViewContent($viewFile){
                $this->view->data = $this->data;
                return $this->view->getPluginViewContent($viewFile);
        }
                
        # func to getting language texts
        function getLanguageTexts($category, $langCode='en') {
                $langTexts = array();
                
                $sql = "select label,content from texts where category='$category' and lang_code='$langCode' and content!='' order by label";
                $textList = $this->db->select($sql);
                foreach ($textList as $listInfo) {
                        $langTexts[$listInfo['label']] = stripslashes($listInfo['content']);
                }

                # if langauge is not english
                if ($langCode != 'en') {
                        $defaultTexts = $this->getLanguageTexts($category, 'en');
                        foreach ($defaultTexts as $label => $content) {
                                if (empty($langTexts[$label])) {
                                        $langTexts[$label] = $content;
                                }
                        } 
                }
                
                return $langTexts;
        }

        # func to assign language to session
        function assignTextsToSession($langCode='en', $force=false) {
                if (SP_LANGTESTING || empty($_SESSION['text']) || $force ) {
                        $_SESSION['text'] = array();
                        foreach ($this->sessionCats as $category) {
                                $_SESSION['text'][$category] = $this->getLanguageTexts($category, $langCode);
                        }       
                }
        }       

        # function to check whether user is keyword owner or not
        function checkUserIsObjectOwner($objId, $objName='website') {
                
                if (!isAdmin()) {
                        $userId = isLoggedIn();
                        switch ($objName) {
                                
                                case "keyword":
                                        $sql = "select k.id from keywords k,websites w where k.website_id=w.id and w.user_id='".intval($userId)."' and k.id='".intval($objId)."'";
                                        break;
                                        
                                case "website":
                                        $sql = "select id from websites where id='".intval($objId)."' and user_id='".intval($userId)."'";
                                        break;
                                        
                        }       
                        
                        $info = $this->db->select($sql, true);
                        if (empty($info['id'])) {
                                showErrorMsg("You are not allowed to access this page!");
                        } 
                }
                        
        }

        # to create component object
        function createComponent($compName) {
            include_once(SP_CTRLPATH."/components/".strtolower($compName).".php");
            $componentObj = new $compName();
            return $componentObj;
        }

        # to create cotroller object
        function createController($ctrlName) {
            include_once(SP_CTRLPATH."/".strtolower($ctrlName).".ctrl.php");
            $ctrlName .= "Controller"; 
            $controllerObj = new $ctrlName();
            return $controllerObj;
        }
        
        # function to create mysql connect again
        function checkDBConn($force=false) {
                if($force || !is_object($this->db)){
                        $dbObj = New Database(DB_ENGINE);
                        $this->db = $dbObj->dbConnect();
                }
        }
        
        # normal getViewContent function
        function getViewContent($viewFile){
                $this->view->data = $this->data;
                return $this->view->getViewContent($viewFile);
        }
}
?>