Cost-Benefit-Projection/admin/views/interventions/view.html.php

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<?php
/*----------------------------------------------------------------------------------| www.giz.de |----/
Deutsche Gesellschaft für International Zusammenarbeit (GIZ) Gmb
/-------------------------------------------------------------------------------------------------------/
@version 3.3.2
@build 19th February, 2016
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@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');
/**
* Costbenefitprojection View class for the Interventions
*/
class CostbenefitprojectionViewInterventions extends JViewLegacy
{
/**
* Interventions view display method
* @return void
*/
function display($tpl = null)
{
if ($this->getLayout() !== 'modal')
{
// Include helper submenu
CostbenefitprojectionHelper::addSubmenu('interventions');
}
// Check for errors.
if (count($errors = $this->get('Errors')))
{
JError::raiseError(500, implode('<br />', $errors));
return false;
}
// Assign data to the view
$this->items = $this->get('Items');
$this->pagination = $this->get('Pagination');
$this->state = $this->get('State');
$this->user = JFactory::getUser();
$this->listOrder = $this->escape($this->state->get('list.ordering'));
$this->listDirn = $this->escape($this->state->get('list.direction'));
$this->saveOrder = $this->listOrder == 'ordering';
// get global action permissions
$this->canDo = CostbenefitprojectionHelper::getActions('intervention');
$this->canEdit = $this->canDo->get('intervention.edit');
$this->canState = $this->canDo->get('intervention.edit.state');
$this->canCreate = $this->canDo->get('intervention.create');
$this->canDelete = $this->canDo->get('intervention.delete');
$this->canBatch = $this->canDo->get('core.batch');
// We don't need toolbar in the modal window.
if ($this->getLayout() !== 'modal')
{
$this->addToolbar();
$this->sidebar = JHtmlSidebar::render();
// load the batch html
if ($this->canCreate && $this->canEdit && $this->canState)
{
$this->batchDisplay = JHtmlBatch_::render();
}
}
// Display the template
parent::display($tpl);
// Set the document
$this->setDocument();
}
/**
* Setting the toolbar
*/
protected function addToolBar()
{
JToolBarHelper::title(JText::_('COM_COSTBENEFITPROJECTION_INTERVENTIONS'), 'wand');
JHtmlSidebar::setAction('index.php?option=com_costbenefitprojection&view=interventions');
JFormHelper::addFieldPath(JPATH_COMPONENT . '/models/fields');
if ($this->canCreate)
{
JToolBarHelper::addNew('intervention.add');
}
// Only load if there are items
if (CostbenefitprojectionHelper::checkArray($this->items))
{
if ($this->canEdit)
{
JToolBarHelper::editList('intervention.edit');
}
if ($this->canState)
{
JToolBarHelper::publishList('interventions.publish');
JToolBarHelper::unpublishList('interventions.unpublish');
JToolBarHelper::archiveList('interventions.archive');
if ($this->canDo->get('core.admin'))
{
JToolBarHelper::checkin('interventions.checkin');
}
}
// Add a batch button
if ($this->canBatch && $this->canCreate && $this->canEdit && $this->canState)
{
// Get the toolbar object instance
$bar = JToolBar::getInstance('toolbar');
// set the batch button name
$title = JText::_('JTOOLBAR_BATCH');
// Instantiate a new JLayoutFile instance and render the batch button
$layout = new JLayoutFile('joomla.toolbar.batch');
// add the button to the page
$dhtml = $layout->render(array('title' => $title));
$bar->appendButton('Custom', $dhtml, 'batch');
}
if ($this->state->get('filter.published') == -2 && ($this->canState && $this->canDelete))
{
JToolbarHelper::deleteList('', 'interventions.delete', 'JTOOLBAR_EMPTY_TRASH');
}
elseif ($this->canState && $this->canDelete)
{
JToolbarHelper::trash('interventions.trash');
}
if ($this->canDo->get('core.export') && $this->canDo->get('intervention.export'))
{
JToolBarHelper::custom('interventions.exportData', 'download', '', 'COM_COSTBENEFITPROJECTION_EXPORT_DATA', true);
}
}
if ($this->canDo->get('core.import') && $this->canDo->get('intervention.import'))
{
JToolBarHelper::custom('interventions.importData', 'upload', '', 'COM_COSTBENEFITPROJECTION_IMPORT_DATA', false);
}
// set help url for this view if found
$help_url = CostbenefitprojectionHelper::getHelpUrl('interventions');
if (CostbenefitprojectionHelper::checkString($help_url))
{
JToolbarHelper::help('COM_COSTBENEFITPROJECTION_HELP_MANAGER', false, $help_url);
}
// add the options comp button
if ($this->canDo->get('core.admin') || $this->canDo->get('core.options'))
{
JToolBarHelper::preferences('com_costbenefitprojection');
}
if ($this->canState)
{
JHtmlSidebar::addFilter(
JText::_('JOPTION_SELECT_PUBLISHED'),
'filter_published',
JHtml::_('select.options', JHtml::_('jgrid.publishedOptions'), 'value', 'text', $this->state->get('filter.published'), true)
);
// only load if batch allowed
if ($this->canBatch)
{
JHtmlBatch_::addListSelection(
JText::_('COM_COSTBENEFITPROJECTION_KEEP_ORIGINAL_STATE'),
'batch[published]',
JHtml::_('select.options', JHtml::_('jgrid.publishedOptions', array('all' => false)), 'value', 'text', '', true)
);
}
}
JHtmlSidebar::addFilter(
JText::_('JOPTION_SELECT_ACCESS'),
'filter_access',
JHtml::_('select.options', JHtml::_('access.assetgroups'), 'value', 'text', $this->state->get('filter.access'))
);
if ($this->canBatch && $this->canCreate && $this->canEdit)
{
JHtmlBatch_::addListSelection(
JText::_('COM_COSTBENEFITPROJECTION_KEEP_ORIGINAL_ACCESS'),
'batch[access]',
JHtml::_('select.options', JHtml::_('access.assetgroups'), 'value', 'text')
);
}
// Set Company Name Selection
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$this->companyNameOptions = JFormHelper::loadFieldType('Company')->getOptions();
if ($this->companyNameOptions)
{
// Company Name Filter
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JHtmlSidebar::addFilter(
'- Select '.JText::_('COM_COSTBENEFITPROJECTION_INTERVENTION_COMPANY_LABEL').' -',
'filter_company',
JHtml::_('select.options', $this->companyNameOptions, 'value', 'text', $this->state->get('filter.company'))
);
if ($this->canBatch && $this->canCreate && $this->canEdit)
{
// Company Name Batch Selection
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JHtmlBatch_::addListSelection(
'- Keep Original '.JText::_('COM_COSTBENEFITPROJECTION_INTERVENTION_COMPANY_LABEL').' -',
'batch[company]',
JHtml::_('select.options', $this->companyNameOptions, 'value', 'text')
);
}
}
// Set Type Selection
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$this->typeOptions = $this->getTheTypeSelections();
if ($this->typeOptions)
{
// Type Filter
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JHtmlSidebar::addFilter(
'- Select '.JText::_('COM_COSTBENEFITPROJECTION_INTERVENTION_TYPE_LABEL').' -',
'filter_type',
JHtml::_('select.options', $this->typeOptions, 'value', 'text', $this->state->get('filter.type'))
);
if ($this->canBatch && $this->canCreate && $this->canEdit)
{
// Type Batch Selection
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JHtmlBatch_::addListSelection(
'- Keep Original '.JText::_('COM_COSTBENEFITPROJECTION_INTERVENTION_TYPE_LABEL').' -',
'batch[type]',
JHtml::_('select.options', $this->typeOptions, 'value', 'text')
);
}
}
// Set Coverage Selection
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$this->coverageOptions = $this->getTheCoverageSelections();
if ($this->coverageOptions)
{
// Coverage Filter
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JHtmlSidebar::addFilter(
'- Select '.JText::_('COM_COSTBENEFITPROJECTION_INTERVENTION_COVERAGE_LABEL').' -',
'filter_coverage',
JHtml::_('select.options', $this->coverageOptions, 'value', 'text', $this->state->get('filter.coverage'))
);
if ($this->canBatch && $this->canCreate && $this->canEdit)
{
// Coverage Batch Selection
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JHtmlBatch_::addListSelection(
'- Keep Original '.JText::_('COM_COSTBENEFITPROJECTION_INTERVENTION_COVERAGE_LABEL').' -',
'batch[coverage]',
JHtml::_('select.options', $this->coverageOptions, 'value', 'text')
);
}
}
// Set Duration Selection
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$this->durationOptions = $this->getTheDurationSelections();
if ($this->durationOptions)
{
// Duration Filter
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JHtmlSidebar::addFilter(
'- Select '.JText::_('COM_COSTBENEFITPROJECTION_INTERVENTION_DURATION_LABEL').' -',
'filter_duration',
JHtml::_('select.options', $this->durationOptions, 'value', 'text', $this->state->get('filter.duration'))
);
if ($this->canBatch && $this->canCreate && $this->canEdit)
{
// Duration Batch Selection
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JHtmlBatch_::addListSelection(
'- Keep Original '.JText::_('COM_COSTBENEFITPROJECTION_INTERVENTION_DURATION_LABEL').' -',
'batch[duration]',
JHtml::_('select.options', $this->durationOptions, 'value', 'text')
);
}
}
}
/**
* Method to set up the document properties
*
* @return void
*/
protected function setDocument()
{
$document = JFactory::getDocument();
$document->setTitle(JText::_('COM_COSTBENEFITPROJECTION_INTERVENTIONS'));
$document->addStyleSheet(JURI::root() . "administrator/components/com_costbenefitprojection/assets/css/interventions.css");
}
/**
* 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)
{
if(strlen($var) > 50)
{
// use the helper htmlEscape method instead and shorten the string
return CostbenefitprojectionHelper::htmlEscape($var, $this->_charset, true);
}
// use the helper htmlEscape method instead.
return CostbenefitprojectionHelper::htmlEscape($var, $this->_charset);
}
/**
* Returns an array of fields the table can be sorted by
*
* @return array Array containing the field name to sort by as the key and display text as value
*/
protected function getSortFields()
{
return array(
'a.sorting' => JText::_('JGRID_HEADING_ORDERING'),
'a.published' => JText::_('JSTATUS'),
'a.name' => JText::_('COM_COSTBENEFITPROJECTION_INTERVENTION_NAME_LABEL'),
'g.name' => JText::_('COM_COSTBENEFITPROJECTION_INTERVENTION_COMPANY_LABEL'),
'a.type' => JText::_('COM_COSTBENEFITPROJECTION_INTERVENTION_TYPE_LABEL'),
'a.coverage' => JText::_('COM_COSTBENEFITPROJECTION_INTERVENTION_COVERAGE_LABEL'),
'a.duration' => JText::_('COM_COSTBENEFITPROJECTION_INTERVENTION_DURATION_LABEL'),
'a.description' => JText::_('COM_COSTBENEFITPROJECTION_INTERVENTION_DESCRIPTION_LABEL'),
'a.id' => JText::_('JGRID_HEADING_ID')
);
}
protected function getTheTypeSelections()
{
// Get a db connection.
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$db = JFactory::getDbo();
// Create a new query object.
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$query = $db->getQuery(true);
// Select the text.
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$query->select($db->quoteName('type'));
$query->from($db->quoteName('#__costbenefitprojection_intervention'));
$query->order($db->quoteName('type') . ' ASC');
// Reset the query using our newly populated query object.
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$db->setQuery($query);
$results = $db->loadColumn();
if ($results)
{
// get model
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$model = $this->getModel();
$results = array_unique($results);
$filter = array();
foreach ($results as $type)
{
// Translate the type selection
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$text = $model->selectionTranslation($type,'type');
// Now add the type and its text to the options array
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$filter[] = JHtml::_('select.option', $type, JText::_($text));
}
return $filter;
}
return false;
}
protected function getTheCoverageSelections()
{
// Get a db connection.
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$db = JFactory::getDbo();
// Create a new query object.
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$query = $db->getQuery(true);
// Select the text.
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$query->select($db->quoteName('coverage'));
$query->from($db->quoteName('#__costbenefitprojection_intervention'));
$query->order($db->quoteName('coverage') . ' ASC');
// Reset the query using our newly populated query object.
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$db->setQuery($query);
$results = $db->loadColumn();
if ($results)
{
$results = array_unique($results);
$filter = array();
foreach ($results as $coverage)
{
// Now add the coverage and its text to the options array
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$filter[] = JHtml::_('select.option', $coverage, $coverage);
}
return $filter;
}
return false;
}
protected function getTheDurationSelections()
{
// Get a db connection.
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$db = JFactory::getDbo();
// Create a new query object.
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$query = $db->getQuery(true);
// Select the text.
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$query->select($db->quoteName('duration'));
$query->from($db->quoteName('#__costbenefitprojection_intervention'));
$query->order($db->quoteName('duration') . ' ASC');
// Reset the query using our newly populated query object.
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$db->setQuery($query);
$results = $db->loadColumn();
if ($results)
{
$results = array_unique($results);
$filter = array();
foreach ($results as $duration)
{
// Now add the duration and its text to the options array
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$filter[] = JHtml::_('select.option', $duration, $duration);
}
return $filter;
}
return false;
}
}