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);

	}

}

?>