Cost-Benefit-Projection/site/views/publicresults/view.html.php

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PHP
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<?php
/*----------------------------------------------------------------------------------| www.giz.de |----/
Deutsche Gesellschaft für International Zusammenarbeit (GIZ) Gmb
/-------------------------------------------------------------------------------------------------------/
@version 3.3.0
@build 31st January, 2016
@created 15th June, 2012
@package Cost Benefit Projection
@subpackage view.html.php
@author Llewellyn van der Merwe <http://www.vdm.io>
@owner Deutsche Gesellschaft für International Zusammenarbeit (GIZ) Gmb
@copyright Copyright (C) 2015. All Rights Reserved
@license GNU/GPL Version 2 or later - http://www.gnu.org/licenses/gpl-2.0.html
/-------------------------------------------------------------------------------------------------------/
Cost Benefit Projection Tool.
/------------------------------------------------------------------------------------------------------*/
// No direct access to this file
defined('_JEXEC') or die('Restricted access');
// import Joomla view library
jimport('joomla.application.component.view');
jimport('joomla.application.module.helper');
/**
* Costbenefitprojection View class for the Publicresults
*/
class CostbenefitprojectionViewPublicresults extends JViewLegacy
{
// Overwriting JView display method
function display($tpl = null)
{
// get combined params of both component and menu
$this->app = JFactory::getApplication();
$this->params = $this->app->getParams();
$this->menu = $this->app->getMenu()->getActive();
// get the user object
$this->user = JFactory::getUser();
// Initialise variables.
$this->item = $this->get('Item');
$this->countries = $this->get('Countries');
// Check for errors.
if (count($errors = $this->get('Errors')))
{
JError::raiseWarning(500, implode("\n", $errors));
return false;
}
// check if the data was returned
if ($this->item)
{
// get results
$data = base64_encode(serialize($this->item));
$this->results = CostbenefitprojectionHelper::calculate($this->item->id,$data);
}
else
{
// int all as false
$this->results = false;
}
// Set the toolbar
$this->addToolBar();
// set the document
$this->_prepareDocument();
parent::display($tpl);
}
/**
* Prepares the document
*/
protected function _prepareDocument()
{
// always make sure jquery is loaded.
JHtml::_('jquery.framework');
// Load the header checker class.
require_once( JPATH_COMPONENT_SITE.'/helpers/headercheck.php' );
// Initialize the header checker.
$HeaderCheck = new HeaderCheck;
// Load uikit options.
$uikit = $this->params->get('uikit_load');
// Set script size.
$size = $this->params->get('uikit_min');
// Set css style.
$style = $this->params->get('uikit_style');
// The uikit css.
if ((!$HeaderCheck->css_loaded('uikit.min') || $uikit == 1) && $uikit != 2 && $uikit != 3)
{
$this->document->addStyleSheet(JURI::root(true) .'/media/com_costbenefitprojection/uikit/css/uikit'.$style.$size.'.css');
}
// The uikit js.
if ((!$HeaderCheck->js_loaded('uikit.min') || $uikit == 1) && $uikit != 2 && $uikit != 3)
{
$this->document->addScript(JURI::root(true) .'/media/com_costbenefitprojection/uikit/js/uikit'.$size.'.js');
}
// Load the script to find all uikit components needed.
if ($uikit != 2)
{
// Set the default uikit components in this view.
$uikitComp = array();
$uikitComp[] = 'data-uk-grid';
// Get field uikit components needed in this view.
$uikitFieldComp = $this->get('UikitComp');
if (isset($uikitFieldComp) && CostbenefitprojectionHelper::checkArray($uikitFieldComp))
{
if (isset($uikitComp) && CostbenefitprojectionHelper::checkArray($uikitComp))
{
$uikitComp = array_merge($uikitComp, $uikitFieldComp);
$uikitComp = array_unique($uikitComp);
}
else
{
$uikitComp = $uikitFieldComp;
}
}
}
// Load the needed uikit components in this view.
if ($uikit != 2 && isset($uikitComp) && CostbenefitprojectionHelper::checkArray($uikitComp))
{
// load just in case.
jimport('joomla.filesystem.file');
// loading...
foreach ($uikitComp as $class)
{
foreach (CostbenefitprojectionHelper::$uk_components[$class] as $name)
{
// check if the CSS file exists.
if (JFile::exists(JPATH_ROOT.'/media/com_costbenefitprojection/uikit/css/components/'.$name.$style.$size.'.css'))
{
// load the css.
$this->document->addStyleSheet(JURI::root(true) .'/media/com_costbenefitprojection/uikit/css/components/'.$name.$style.$size.'.css');
}
// check if the JavaScript file exists.
if (JFile::exists(JPATH_ROOT.'/media/com_costbenefitprojection/uikit/js/components/'.$name.$size.'.js'))
{
// load the js.
$this->document->addScript(JURI::root(true) .'/media/com_costbenefitprojection/uikit/js/components/'.$name.$size.'.js');
}
}
}
}
// add the google chart builder class.
require_once JPATH_COMPONENT_ADMINISTRATOR.'/helpers/chartbuilder.php';
// load the google chart js.
$this->document->addScript(JURI::root(true) .'/media/com_costbenefitprojection/js/google.jsapi.js');
$this->document->addScript('https://canvg.googlecode.com/svn/trunk/rgbcolor.js');
$this->document->addScript('https://canvg.googlecode.com/svn/trunk/canvg.js');
// add custom css
$this->document->addStyleSheet(JURI::root(true) ."/administrator/components/com_costbenefitprojection/assets/css/dashboard.css");
// add custom js
$this->document->addScript(JURI::root(true) .'/media/com_costbenefitprojection/js/chartMenu.js');
// set chart stuff
$this->Chart['backgroundColor'] = $this->params->get('admin_chartbackground');
$this->Chart['width'] = $this->params->get('admin_mainwidth');
$this->Chart['chartArea'] = array('top' => $this->params->get('admin_chartareatop'), 'left' => $this->params->get('admin_chartarealeft'), 'width' => $this->params->get('site_chartareawidth').'%');
$this->Chart['legend'] = array( 'textStyle' => array('fontSize' => $this->params->get('site_legendtextstylefontsize'), 'color' => $this->params->get('site_legendtextstylefontcolor')));
$this->Chart['vAxis'] = array('textStyle' => array('color' => $this->params->get('site_vaxistextstylefontcolor')));
$this->Chart['hAxis']['textStyle'] = array('color' => $this->params->get('site_haxistextstylefontcolor'));
$this->Chart['hAxis']['titleTextStyle'] = array('color' => $this->params->get('site_haxistitletextstylefontcolor'));
// notice session controller
$session = JFactory::getSession();
$this->menuNotice = $session->get( 'CT_SubMenuNotice', 'empty' );
if ($this->menuNotice == 'empty' ){
$session->set( 'CT_SubMenuNotice', '1' );
}
elseif ($this->menuNotice < 6 )
{
$this->menuNotice++;
$session->set( 'CT_SubMenuNotice', $this->menuNotice);
}
// add the document default css file
$this->document->addStyleSheet(JURI::root(true) .'/components/com_costbenefitprojection/assets/css/publicresults.css');
}
/**
* Setting the toolbar
*/
protected function addToolBar()
{
// adding the joomla toolbar to the front
JLoader::register('JToolbarHelper', JPATH_ADMINISTRATOR.'/includes/toolbar.php');
// set help url for this view if found
$help_url = CostbenefitprojectionHelper::getHelpUrl('publicresults');
if (CostbenefitprojectionHelper::checkString($help_url))
{
JToolbarHelper::help('COM_COSTBENEFITPROJECTION_HELP_MANAGER', false, $help_url);
}
// now initiate the toolbar
$this->toolbar = JToolbar::getInstance();
}
/**
* Get the modules published in a position
*/
public function getModules($position, $seperator = '', $class = '')
{
// set default
$found = false;
// check if we aleady have these modules loaded
if (isset($this->setModules[$position]))
{
$found = true;
}
else
{
// this is where you want to load your module position
$modules = JModuleHelper::getModules($position);
if ($modules)
{
// set the place holder
$this->setModules[$position] = array();
foreach($modules as $module)
{
$this->setModules[$position][] = JModuleHelper::renderModule($module);
}
$found = true;
}
}
// check if modules were found
if ($found && isset($this->setModules[$position]) && CostbenefitprojectionHelper::checkArray($this->setModules[$position]))
{
// set class
if (CostbenefitprojectionHelper::checkString($class))
{
$class = ' class="'.$class.'" ';
}
// set seperating return values
switch($seperator)
{
case 'none':
return implode('', $this->setModules[$position]);
break;
case 'div':
return '<div'.$class.'>'.implode('</div><div'.$class.'>', $this->setModules[$position]).'</div>';
break;
case 'list':
return '<ul'.$class.'><li>'.implode('</li><li>', $this->setModules[$position]).'</li></ul>';
break;
case 'array':
case 'Array':
return $this->setModules[$position];
break;
default:
return implode('<br />', $this->setModules[$position]);
break;
}
}
return false;
}
/**
* Escapes a value for output in a view script.
*
* @param mixed $var The output to escape.
*
* @return mixed The escaped value.
*/
public function escape($var, $sorten = false, $length = 40)
{
// use the helper htmlEscape method instead.
return CostbenefitprojectionHelper::htmlEscape($var, $this->_charset, $sorten, $length);
}
}