/** * @version 2.5 * @package JDownloads * @copyright (C) 2013 www.jdownloads.com * @license http://www.gnu.org/copyleft/gpl.html GNU/GPL * * Plugin to handle some special features from jDownloads. * In v1.2 added the hide function. * In 2.5 added the new events: onJDUserGroupSettingsBeforeSave and onJDUserGroupSettingsAfterSave */ defined( '_JEXEC' ) or die( 'Restricted access' ); //Error_Reporting(E_ERROR); jimport('joomla.plugin.plugin'); jimport( 'joomla.filesystem.folder' ); jimport( 'joomla.filesystem.file' ); if (!defined('DS')){ define('DS',DIRECTORY_SEPARATOR); } class plgSystemjdownloads extends JPlugin { private $caching = 0; /** * Constructor * * @access protected * @param object $subject The object to observe * @param array $params An array that holds the plugin configuration */ public function __construct(& $subject, $params) { parent::__construct($subject, $params); $this->loadLanguage(); // get jD language admin file $language = JFactory::getLanguage(); $language->load('com_jdownloads'); } /** * This event is triggered after the framework has dispatched the application. * * @param none * @return none */ public function onAfterDispatch() { // function to deactivate partially the Joomla 'cache option' for defined sections // inspired by cacheControl plugin from www.crosstec.de if( JFactory::getApplication()->isSite() && $this->checkCacheRules()){ $plugin = JPluginHelper::getPlugin('system', 'jdownloads'); jimport( 'joomla.html.parameter' ); $pluginParams = $this->params; if($pluginParams->def('enable_again_after_dispatch', 0)){ JFactory::getConfig()->set('caching', $this->caching); } } } /** * This event is triggered after the framework has loaded and the application initialise method has been called. * * @param none * @return none */ public function onAfterInitialise() { $app = JFactory::getApplication(); $database = JFactory::getDBO(); // exist the tables? $prefix = $database->getPrefix(); $prefix2 = strtolower($prefix); $tablelist = $database->getTableList(); if ( !in_array ( $prefix.'jdownloads_files', $tablelist ) && !in_array ( $prefix2.'jdownloads_files', $tablelist ) ){ return; } $plugin = JPluginHelper::getPlugin('system', 'jdownloads'); jimport( 'joomla.utilities.utility' ); // get params $params = $this->params; //$use_hider = $params->get( 'reduce_log_data_sets_to' ); //if (!$use_hider) $return = true; // No need in admin //if( $app->isAdmin() ) return; $j = date('Y'); $m = date('m'); $d = date('d'); $h = date('H'); $min = date('i'); $sec = date('s'); $unpublish_time = date('Y-m-d H:i:s',mktime($h,$min,$sec,$m,$d-1,$j)); $now = date('Y-m-d H:i:s'); // get all published files with use the timeframe options $database->setQuery("SELECT file_id from #__jdownloads_files WHERE published = 1 AND use_timeframe = 1 AND publish_to != '0000-00-00 00:00:00' AND publish_to <= '$now'"); $files = $database->loadColumn(); if ($files){ $fileslist = implode(',', $files); $database->setQuery("UPDATE #__jdownloads_files SET published = '0', use_timeframe = '0' WHERE file_id IN ('$fileslist')"); $database->execute(); } // get all unpublished files with use the timeframe options $database->setQuery("SELECT file_id from #__jdownloads_files WHERE published = 0 AND use_timeframe = 1 AND publish_from != '0000-00-00 00:00:00' AND publish_from <= '$now'"); $files = $database->loadColumn(); if ($files){ $fileslist = implode(',', $files); $database->setQuery("UPDATE #__jdownloads_files SET published = '1' WHERE file_id IN ('$fileslist')"); $database->execute(); } return; } public function onJDUserGroupSettingsBeforeSave($type, $table) { return true; } public function onJDUserGroupSettingsAfterSave($type, $table) { global $jlistConfig; $app = JFactory::getApplication(); $db = JFactory::getDBO(); $result = array(); if ($table->use_private_area == 1) { if (is_writable($jlistConfig['files.uploaddir'].DS.$jlistConfig['private.area.folder.name'])){ // get all user IDs from this user group $query = $db->getQuery(true); $db->setQuery("SELECT a.id FROM #__users as a LEFT JOIN #__user_usergroup_map AS map ON map.user_id = a.id WHERE map.group_id = '".(int)$table->group_id."'"); $users = $db->loadObjectList(); $error = $db->getErrorMsg(); if ($error){ $this->setError($error); return false; } if (count($users) > 0){ $rootfolder = $jlistConfig['files.uploaddir'].DS.$jlistConfig['private.area.folder.name'].DS; // create the subfolder for every user when it not exist foreach ($users as $user){ if (!JFolder::exists($rootfolder.(int)$user->id)){ $result = JFolder::create($rootfolder.(int)$user->id, 0755); if ($result){ // copy index.html JFile::copy($rootfolder.'index.html',$rootfolder.(int)$user->id.DS.'index.html'); } } } } } else { // folder not writable JError::raiseWarning( 100, JText::_('COM_JDOWNLOADS_USERGROUPS_PRIVATE_FILES_AREA_ERROR') ); return false; } } return true; } /** * When we use the private area for jD users, we must add for every new user the private folder (when he has the correct usergroup) */ public function onUserAfterSave($user, $isNew, $success) { $app = JFactory::getApplication(); $db = JFactory::getDBO(); $groups = array(); $x = null; // check at first that we use the private folder option $query = $db->getQuery(true); $db->setQuery("SELECT group_id FROM #__jdownloads_usergroups_limits a WHERE use_private_area = '1'"); $groups = $db->loadRowList(); if ($groups){ // get folder path from config $db->setQuery("SELECT setting_value FROM #__jdownloads_config WHERE setting_name = 'files.uploaddir'"); $root_dir = $db->loadResult(); $db->setQuery("SELECT setting_value FROM #__jdownloads_config WHERE setting_name = 'private.area.folder.name'"); $private_dir = $db->loadResult(); // build array which usergroups are activated in jD usergroups_limits table foreach ($groups as $group){ $used_groups_for_private[] = $group[0]; } // build array which usergroups are selected for the updated or new added user foreach ($user['groups'] as $usergroup){ $user_groups[] = $usergroup[0]; } for ($i=0; $i < count($user_groups); $i++){ $x = array_search ( $user_groups[$i], $used_groups_for_private ); if ($x !== false){ $private_folder = $root_dir.DS.$private_dir.DS.$user['id']; if (!JFolder::exists($private_folder)){ if (JFolder::create($private_folder, 0755)){ JFile::copy($root_dir.DS.'index.html',$private_folder.DS.'index.html'); } } } } } } /** * When we use the private area for jD users, we must remove the users folder, when his user account is deleted */ public function onUserAfterDelete($user, $isNew, $success) { $app = JFactory::getApplication(); $db = JFactory::getDBO(); // get folder path from config $db->setQuery("SELECT setting_value FROM #__jdownloads_config WHERE setting_name = 'files.uploaddir'"); $root_dir = $db->loadResult(); $db->setQuery("SELECT setting_value FROM #__jdownloads_config WHERE setting_name = 'private.area.folder.name'"); $private_dir = $db->loadResult(); $private_folder = $root_dir.DS.$private_dir.DS.$user['id']; if (JFolder::exists($private_folder)){ if (JFolder::delete($private_folder)){ JError::raiseNotice( 100, JText::_('COM_JDOWNLOADS_USERGROUPS_PRIVATE_FILES_FOLDER_REMOVED') ); } else { JError::raiseWarning( 100, JText::_('COM_JDOWNLOADS_USERGROUPS_PRIVATE_FILES_FOLDER_REMOVED_ERROR') ); } } } /** * This event is triggered after the framework has rendered the application. * Rendering is the process of pushing the document buffers into the template placeholders, retrieving data from the document and pushing it into the JResponse buffer. * When this event is triggered the output of the application is available in the response buffer. * * @param none * @return none */ public function onAfterRender() { $app = JFactory::getApplication(); $database = JFactory::getDBO(); $return = false; // exist the tables? $prefix = strtolower($database->getPrefix()); $tablelist = $database->getTableList(); if ( !in_array ( $prefix.'jdownloads_files', $tablelist ) ){ $return = true; } $plugin = JPluginHelper::getPlugin('system', 'jdownloads'); jimport( 'joomla.utilities.utility' ); // get params $params = $this->params;; $use_hider = $params->get( 'use_hider' ); if (!$use_hider) $return = true; // No need in admin if (!$app->isAdmin()) { $body = JResponse::getBody(); if (!$return){ function _getParameter( $name, $default='' ) { $return = ""; $return = $this->params->get( $name, $default ); } // define the regular expression $regex1 = "#{jdreg}(.*?){/jdreg}#s"; $regex2 = "#{jdpub}(.*?){/jdpub}#s"; $regex3 = "#{jdauthor}(.*?){/jdauthor}#s"; $regex4 = "#{jdeditor}(.*?){/jdeditor}#s"; $regex5 = "#{jdpublisher}(.*?){/jdpublisher}#s"; $regex6 = "#{jdmanager}(.*?){/jdmanager}#s"; $regex7 = "#{jdadmin}(.*?){/jdadmin}#s"; $regex8 = "#{jdsuper}(.*?){/jdsuper}#s"; $regex9 = "#{jdspecial}(.*?){/jdspecial}#s"; // replacement for _reg $body = preg_replace_callback( $regex1, array('plgSystemjdownloads', '_reg'), $body ); // replacement for _pub $body = preg_replace_callback( $regex2, array('plgSystemjdownloads', '_pub'), $body ); // replacements for groups by name $body = preg_replace_callback( $regex9, array('plgSystemjdownloads', '_special'), $body ); $body = preg_replace_callback( $regex3, array('plgSystemjdownloads', '_author'), $body ); $body = preg_replace_callback( $regex4, array('plgSystemjdownloads', '_editor'), $body ); $body = preg_replace_callback( $regex5, array('plgSystemjdownloads', '_publisher'), $body ); $body = preg_replace_callback( $regex6, array('plgSystemjdownloads', '_manager'), $body ); $body = preg_replace_callback( $regex7, array('plgSystemjdownloads', '_admin'), $body ); $body = preg_replace_callback( $regex8, array('plgSystemjdownloads', '_super'), $body ); JResponse::setBody($body); } else { // Hide option is deactivated - so we must remove maybe the prior inserted placeholder $body = str_replace('{jdreg}', '', $body); $body = str_replace('{/jdreg}', '', $body); $body = str_replace('{jdpub}', '', $body); $body = str_replace('{/jdpub}', '', $body); $body = str_replace('{jdauthor}', '', $body); $body = str_replace('{/jdauthor}', '', $body); $body = str_replace('{jdeditor}', '', $body); $body = str_replace('{/jdeditor}', '', $body); $body = str_replace('{jdpublisher}', '', $body); $body = str_replace('{/jdpublisher}', '', $body); $body = str_replace('{jdmanager}', '', $body); $body = str_replace('{/jdmanager}', '', $body); $body = str_replace('{jdadmin}', '', $body); $body = str_replace('{/jdadmin}', '', $body); $body = str_replace('{jdsuper}', '', $body); $body = str_replace('{/jdsuper}', '', $body); $body = str_replace('{jdspecial}', '', $body); $body = str_replace('{/jdspecial}', '', $body); JResponse::setBody($body); } } } /** * This event is triggered after the framework has loaded and initialised and the router has routed the client request. * Routing is the process of examining the request environment to determine which component should receive the request. The component optional parameters are then set in the request object that will be processed when the application is being dispatched. * When this event triggers, the router has parsed the route and pushed the request parameters into JRequest to be retrieved by the application. * * @param none * @return none */ public function onAfterRoute(){ // deactivate Joomla caching when required if( JFactory::getApplication()->isSite() && $this->checkCacheRules()){ $this->caching = JFactory::getConfig()->get('caching'); JFactory::getConfig()->set('caching', 0); } // reduce download log data sets when a maximum value exists $database = JFactory::getDBO(); // exist the table? $prefix = strtolower($database->getPrefix()); $tablelist = $database->getTableList(); if ( !in_array ( $prefix.'jdownloads_logs', $tablelist ) ){ return; } $plugin = JPluginHelper::getPlugin('system', 'jdownloads'); jimport( 'joomla.utilities.utility' ); // get params $params = $this->params;; $reduce_data_to = (int)$params->get('reduce_log_data_sets_to'); if ($reduce_data_to == 0) return; // reduce data $database->setQuery("SELECT COUNT(*) FROM #__jdownloads_logs"); $sum = $database->loadResult(); $sum_delete = $sum - $reduce_data_to; if ($sum_delete > 0){ $database->setQuery("DELETE FROM #__jdownloads_logs ORDER BY id LIMIT $sum_delete"); $database->execute(); } return; } /** * * */ function checkCacheRules(){ $plugin = JPluginHelper::getPlugin('system', 'jdownloads'); jimport( 'joomla.html.parameter' ); $params = $this->params; $defs = trim(str_replace("\r","", $params->def('rules',''))); $defs = explode("\n", $defs); foreach($defs as $def){ if ($def != ''){ $result = $this->parseQueryString($def); if(is_array($result)){ $found = 0; $required = count($result); foreach($result As $key => $value){ if( JRequest::getVar($key) == $value || ( JRequest::getVar($key, null) !== null && $value == '?' ) ){ $found++; } } if($found == $required){ return true; } } } } return false; } /** * * * @param mixed $str */ function parseQueryString($str) { $op = array(); $pairs = explode("&", $str); foreach ($pairs as $pair) { list($k, $v) = array_map("urldecode", explode("=", $pair)); $op[$k] = $v; } return $op; } /** * Functions for hide elements from output for special user groups * * Inspired by the hider content plugin from Dioscouri Design * Part of this functions are copyright by Dioscouri Design - www.dioscouri.com * * */ function _reg( &$matches ) { $user = JFactory::getUser(); $return = ''; if ($user->id) { $return = $matches[1]; } return $return; } function _pub( &$matches ) { $user = JFactory::getUser(); $return = $matches[1]; if ($user->id) { $return = ''; } return $return; } function _author( &$matches ) { $user = JFactory::getUser(); $coreUserGroups = $user->getAuthorisedGroups(); $return = $matches[1]; if (!in_array(3,$coreUserGroups) && !in_array(8,$coreUserGroups)){ $return = ''; } return $return; } function _editor( &$matches ) { $user = JFactory::getUser(); $coreUserGroups = $user->getAuthorisedGroups(); $return = $matches[1]; if (!in_array(4,$coreUserGroups) && !in_array(8,$coreUserGroups)){ $return = ''; } return $return; } function _publisher( &$matches ) { $user = JFactory::getUser(); $coreUserGroups = $user->getAuthorisedGroups(); $return = $matches[1]; if (!in_array(5,$coreUserGroups) && !in_array(8,$coreUserGroups)){ $return = ''; } return $return; } function _manager( &$matches ) { $user = JFactory::getUser(); $coreUserGroups = $user->getAuthorisedGroups(); $return = $matches[1]; if (!in_array(6,$coreUserGroups) && !in_array(8,$coreUserGroups)){ $return = ''; } return $return; } function _admin( &$matches ) { $user = JFactory::getUser(); $coreUserGroups = $user->getAuthorisedGroups(); $return = $matches[1]; if (!in_array(7,$coreUserGroups) && !in_array(8,$coreUserGroups)){ $return = ''; } return $return; } function _super( &$matches ) { $user = JFactory::getUser(); $coreUserGroups = $user->getAuthorisedGroups(); $return = $matches[1]; if (!in_array(8,$coreUserGroups)){ $return = ''; } return $return; } function _special( &$matches ) { $user = JFactory::getUser(); $aid = max ($user->getAuthorisedViewLevels()); $return = $matches[1]; if ($aid != 3){ $return = ''; } return $return; } } ?>
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Certificate in Business Management
 

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Certificate in Business Management

The Certificate in Business Management is a pre-degree preparatory programme that equips students for entry into their desired degree programme.

Programme Objective

Have a sound foundation for understanding contemporary business issues;

Understand concepts in management;

Develop skills to analyze real world business issues;

Demonstrate enhanced capability in analytical, diagnostic, investigative and writing skills.

Progression Pathway
Certificate in Business Management
Mode & Duration
Full-time: 6 months
Intakes
Jan / Apr / Jul / Oct
Average Teacher-Student Ratio
1:30
Assessment
Assignment, Project, Practical and Written Examination
Modules
  • 1. Introduction to Accounting
    • This module is an introductory course in financial accounting theory and practice. It introduces basic accounting concepts and practices that are essential for students who have no background in accounting and are completing a course in business studies. It covers the complete accounting cycle and critical accounting areas including cash receivables, inventories and fixed assets. The topics include among others a basic understanding of the role of accounting in business, analysing transactions, matching concept and adjustments of entries, accounting for trading businesses, internal controls and special journals, and partnership.
  • 2. Introduction to Management
    • This module covers the foundation of management. In this subject, students will be introduced to the key topics in traditional management which includes planning, organising, leading and controlling. Besides focusing on these processes, students will also learn the management skills which are relevant in today
  • 3. Introduction to Economics
    • The aim of Introduction to Economics is to equip students with adequate knowledge and understanding of the tools of economic analysis. In addition, students will learn the situations and problems to which these tools are applied. The course provides the basis for a broad understanding of economics and for further study of the subject.
  • 4. Business Mathematics
    • Mathematics is part of our lives and touches us every day in one way or another. The business communities depend very much on this to conduct its day to day business. It takes students from the most elementary number processes, number sequence, bank interest, percentages, probability, statistics, data handling to analysis and reasoning techniques. This subject has made it possible for students to progress on to do accounting with little difficulty. Many large and small companies as well as non-profit service organisations practise the subject. Mathematics and statistics, the major philosophies of mathematical thinking and practice, and how mathematics and statistics are used by different kinds of organisations are presented in this module.
  • 5. Study Skills
    • This module is designed to help students make the best use of their abilities and help them study and learn effectively. It will make their time to study more enjoyable and better prepare them for their final exams and ultimately the success they deserve. The topics covered include how to be a good learner, getting the most out of lectures, effective reading and notes-making, critical and creative thinking, writing good English and writing better assignments and essays.
 

Our Campus

9 Ah Hood Road
Singapore 329975
Tel: (65) 6252 5500
Email: enquiries@easb.edu.sg

Operation Hours

Monday - Friday
9:00 am - 6:00 pm
Saturday
9:00 am - 1:00 pm
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