eHealth-Portal/admin/models/vmmcs.php

566 lines
16 KiB
PHP

<?php
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/-------------------------------------------------------------------------------------------------------------------------------/
@version 1.0.5
@build 24th April, 2021
@created 13th August, 2020
@package eHealth Portal
@subpackage vmmcs.php
@author Oh Martin <https://github.com/namibia/eHealth-Portal>
@copyright Copyright (C) 2020 Vast Development Method. All rights reserved.
@license GNU/GPL Version 2 or later - http://www.gnu.org/licenses/gpl-2.0.html
Portal for mobile health clinics
/-----------------------------------------------------------------------------------------------------------------------------*/
// No direct access to this file
defined('_JEXEC') or die('Restricted access');
use Joomla\Utilities\ArrayHelper;
/**
* Vmmcs Model
*/
class Ehealth_portalModelVmmcs extends JModelList
{
public function __construct($config = array())
{
if (empty($config['filter_fields']))
{
$config['filter_fields'] = array(
'a.id','id',
'a.published','published',
'a.access','access',
'a.ordering','ordering',
'a.created_by','created_by',
'a.modified_by','modified_by',
'a.patient','patient',
'g.name','referral'
);
}
parent::__construct($config);
}
/**
* Method to auto-populate the model state.
*
* Note. Calling getState in this method will result in recursion.
*
* @param string $ordering An optional ordering field.
* @param string $direction An optional direction (asc|desc).
*
* @return void
*
*/
protected function populateState($ordering = null, $direction = null)
{
$app = JFactory::getApplication();
// Adjust the context to support modal layouts.
if ($layout = $app->input->get('layout'))
{
$this->context .= '.' . $layout;
}
// Check if the form was submitted
$formSubmited = $app->input->post->get('form_submited');
$access = $this->getUserStateFromRequest($this->context . '.filter.access', 'filter_access', 0, 'int');
if ($formSubmited)
{
$access = $app->input->post->get('access');
$this->setState('filter.access', $access);
}
$published = $this->getUserStateFromRequest($this->context . '.filter.published', 'filter_published', '');
$this->setState('filter.published', $published);
$created_by = $this->getUserStateFromRequest($this->context . '.filter.created_by', 'filter_created_by', '');
$this->setState('filter.created_by', $created_by);
$created = $this->getUserStateFromRequest($this->context . '.filter.created', 'filter_created');
$this->setState('filter.created', $created);
$sorting = $this->getUserStateFromRequest($this->context . '.filter.sorting', 'filter_sorting', 0, 'int');
$this->setState('filter.sorting', $sorting);
$search = $this->getUserStateFromRequest($this->context . '.filter.search', 'filter_search');
$this->setState('filter.search', $search);
$patient = $this->getUserStateFromRequest($this->context . '.filter.patient', 'filter_patient');
if ($formSubmited)
{
$patient = $app->input->post->get('patient');
$this->setState('filter.patient', $patient);
}
$referral = $this->getUserStateFromRequest($this->context . '.filter.referral', 'filter_referral');
if ($formSubmited)
{
$referral = $app->input->post->get('referral');
$this->setState('filter.referral', $referral);
}
// List state information.
parent::populateState($ordering, $direction);
}
/**
* Method to get an array of data items.
*
* @return mixed An array of data items on success, false on failure.
*/
public function getItems()
{
// check in items
$this->checkInNow();
// load parent items
$items = parent::getItems();
// set selection value to a translatable value
if (Ehealth_portalHelper::checkArray($items))
{
foreach ($items as $nr => &$item)
{
// convert are_you_circumcised
$item->are_you_circumcised = $this->selectionTranslation($item->are_you_circumcised, 'are_you_circumcised');
// convert info_ben_vmcc
$item->info_ben_vmcc = $this->selectionTranslation($item->info_ben_vmcc, 'info_ben_vmcc');
// convert interested_in_vmmc
$item->interested_in_vmmc = $this->selectionTranslation($item->interested_in_vmmc, 'interested_in_vmmc');
// convert vmmc_gender
$item->vmmc_gender = $this->selectionTranslation($item->vmmc_gender, 'vmmc_gender');
}
}
// return items
return $items;
}
/**
* Method to convert selection values to translatable string.
*
* @return translatable string
*/
public function selectionTranslation($value,$name)
{
// Array of are_you_circumcised language strings
if ($name === 'are_you_circumcised')
{
$are_you_circumcisedArray = array(
0 => 'COM_EHEALTH_PORTAL_VMMC_YES',
1 => 'COM_EHEALTH_PORTAL_VMMC_NO'
);
// Now check if value is found in this array
if (isset($are_you_circumcisedArray[$value]) && Ehealth_portalHelper::checkString($are_you_circumcisedArray[$value]))
{
return $are_you_circumcisedArray[$value];
}
}
// Array of info_ben_vmcc language strings
if ($name === 'info_ben_vmcc')
{
$info_ben_vmccArray = array(
0 => 'COM_EHEALTH_PORTAL_VMMC_YES',
1 => 'COM_EHEALTH_PORTAL_VMMC_NO'
);
// Now check if value is found in this array
if (isset($info_ben_vmccArray[$value]) && Ehealth_portalHelper::checkString($info_ben_vmccArray[$value]))
{
return $info_ben_vmccArray[$value];
}
}
// Array of interested_in_vmmc language strings
if ($name === 'interested_in_vmmc')
{
$interested_in_vmmcArray = array(
0 => 'COM_EHEALTH_PORTAL_VMMC_YES',
1 => 'COM_EHEALTH_PORTAL_VMMC_NO'
);
// Now check if value is found in this array
if (isset($interested_in_vmmcArray[$value]) && Ehealth_portalHelper::checkString($interested_in_vmmcArray[$value]))
{
return $interested_in_vmmcArray[$value];
}
}
// Array of vmmc_gender language strings
if ($name === 'vmmc_gender')
{
$vmmc_genderArray = array(
0 => 'COM_EHEALTH_PORTAL_VMMC_MALE',
1 => 'COM_EHEALTH_PORTAL_VMMC_FEMALE'
);
// Now check if value is found in this array
if (isset($vmmc_genderArray[$value]) && Ehealth_portalHelper::checkString($vmmc_genderArray[$value]))
{
return $vmmc_genderArray[$value];
}
}
return $value;
}
/**
* Method to build an SQL query to load the list data.
*
* @return string An SQL query
*/
protected function getListQuery()
{
// Get the user object.
$user = JFactory::getUser();
// Create a new query object.
$db = JFactory::getDBO();
$query = $db->getQuery(true);
// Select some fields
$query->select('a.*');
// From the ehealth_portal_item table
$query->from($db->quoteName('#__ehealth_portal_vmmc', 'a'));
// From the ehealth_portal_referral table.
$query->select($db->quoteName('g.name','referral_name'));
$query->join('LEFT', $db->quoteName('#__ehealth_portal_referral', 'g') . ' ON (' . $db->quoteName('a.referral') . ' = ' . $db->quoteName('g.id') . ')');
// Filter by published state
$published = $this->getState('filter.published');
if (is_numeric($published))
{
$query->where('a.published = ' . (int) $published);
}
elseif ($published === '')
{
$query->where('(a.published = 0 OR a.published = 1)');
}
// Join over the asset groups.
$query->select('ag.title AS access_level');
$query->join('LEFT', '#__viewlevels AS ag ON ag.id = a.access');
// Filter by access level.
$_access = $this->getState('filter.access');
if ($_access && is_numeric($_access))
{
$query->where('a.access = ' . (int) $_access);
}
elseif (Ehealth_portalHelper::checkArray($_access))
{
// Secure the array for the query
$_access = ArrayHelper::toInteger($_access);
// Filter by the Access Array.
$query->where('a.access IN (' . implode(',', $_access) . ')');
}
// Implement View Level Access
if (!$user->authorise('core.options', 'com_ehealth_portal'))
{
$groups = implode(',', $user->getAuthorisedViewLevels());
$query->where('a.access IN (' . $groups . ')');
}
// Filter by search.
$search = $this->getState('filter.search');
if (!empty($search))
{
if (stripos($search, 'id:') === 0)
{
$query->where('a.id = ' . (int) substr($search, 3));
}
else
{
$search = $db->quote('%' . $db->escape($search) . '%');
$query->where('(a.patient LIKE '.$search.')');
}
}
// Filter by Patient.
$_patient = $this->getState('filter.patient');
if (is_numeric($_patient))
{
if (is_float($_patient))
{
$query->where('a.patient = ' . (float) $_patient);
}
else
{
$query->where('a.patient = ' . (int) $_patient);
}
}
elseif (Ehealth_portalHelper::checkString($_patient))
{
$query->where('a.patient = ' . $db->quote($db->escape($_patient)));
}
// Filter by Referral.
$_referral = $this->getState('filter.referral');
if (is_numeric($_referral))
{
if (is_float($_referral))
{
$query->where('a.referral = ' . (float) $_referral);
}
else
{
$query->where('a.referral = ' . (int) $_referral);
}
}
elseif (Ehealth_portalHelper::checkString($_referral))
{
$query->where('a.referral = ' . $db->quote($db->escape($_referral)));
}
elseif (Ehealth_portalHelper::checkArray($_referral))
{
// Secure the array for the query
$_referral = array_map( function ($val) use(&$db) {
if (is_numeric($val))
{
if (is_float($val))
{
return (float) $val;
}
else
{
return (int) $val;
}
}
elseif (Ehealth_portalHelper::checkString($val))
{
return $db->quote($db->escape($val));
}
}, $_referral);
// Filter by the Referral Array.
$query->where('a.referral IN (' . implode(',', $_referral) . ')');
}
// Add the list ordering clause.
$orderCol = $this->state->get('list.ordering', 'a.id');
$orderDirn = $this->state->get('list.direction', 'desc');
if ($orderCol != '')
{
$query->order($db->escape($orderCol . ' ' . $orderDirn));
}
return $query;
}
/**
* Method to get list export data.
*
* @param array $pks The ids of the items to get
* @param JUser $user The user making the request
*
* @return mixed An array of data items on success, false on failure.
*/
public function getExportData($pks, $user = null)
{
// setup the query
if (($pks_size = Ehealth_portalHelper::checkArray($pks)) !== false || 'bulk' === $pks)
{
// Set a value to know this is export method. (USE IN CUSTOM CODE TO ALTER OUTCOME)
$_export = true;
// Get the user object if not set.
if (!isset($user) || !Ehealth_portalHelper::checkObject($user))
{
$user = JFactory::getUser();
}
// Create a new query object.
$db = JFactory::getDBO();
$query = $db->getQuery(true);
// Select some fields
$query->select('a.*');
// From the ehealth_portal_vmmc table
$query->from($db->quoteName('#__ehealth_portal_vmmc', 'a'));
// The bulk export path
if ('bulk' === $pks)
{
$query->where('a.id > 0');
}
// A large array of ID's will not work out well
elseif ($pks_size > 500)
{
// Use lowest ID
$query->where('a.id >= ' . (int) min($pks));
// Use highest ID
$query->where('a.id <= ' . (int) max($pks));
}
// The normal default path
else
{
$query->where('a.id IN (' . implode(',',$pks) . ')');
}
// Implement View Level Access
if (!$user->authorise('core.options', 'com_ehealth_portal'))
{
$groups = implode(',', $user->getAuthorisedViewLevels());
$query->where('a.access IN (' . $groups . ')');
}
// Order the results by ordering
$query->order('a.ordering ASC');
// Load the items
$db->setQuery($query);
$db->execute();
if ($db->getNumRows())
{
$items = $db->loadObjectList();
// Set values to display correctly.
if (Ehealth_portalHelper::checkArray($items))
{
foreach ($items as $nr => &$item)
{
// unset the values we don't want exported.
unset($item->asset_id);
unset($item->checked_out);
unset($item->checked_out_time);
}
}
// Add headers to items array.
$headers = $this->getExImPortHeaders();
if (Ehealth_portalHelper::checkObject($headers))
{
array_unshift($items,$headers);
}
return $items;
}
}
return false;
}
/**
* Method to get header.
*
* @return mixed An array of data items on success, false on failure.
*/
public function getExImPortHeaders()
{
// Get a db connection.
$db = JFactory::getDbo();
// get the columns
$columns = $db->getTableColumns("#__ehealth_portal_vmmc");
if (Ehealth_portalHelper::checkArray($columns))
{
// remove the headers you don't import/export.
unset($columns['asset_id']);
unset($columns['checked_out']);
unset($columns['checked_out_time']);
$headers = new stdClass();
foreach ($columns as $column => $type)
{
$headers->{$column} = $column;
}
return $headers;
}
return false;
}
/**
* Method to get a store id based on model configuration state.
*
* @return string A store id.
*
*/
protected function getStoreId($id = '')
{
// Compile the store id.
$id .= ':' . $this->getState('filter.id');
$id .= ':' . $this->getState('filter.search');
$id .= ':' . $this->getState('filter.published');
// Check if the value is an array
$_access = $this->getState('filter.access');
if (Ehealth_portalHelper::checkArray($_access))
{
$id .= ':' . implode(':', $_access);
}
// Check if this is only an number or string
elseif (is_numeric($_access)
|| Ehealth_portalHelper::checkString($_access))
{
$id .= ':' . $_access;
}
$id .= ':' . $this->getState('filter.ordering');
$id .= ':' . $this->getState('filter.created_by');
$id .= ':' . $this->getState('filter.modified_by');
$id .= ':' . $this->getState('filter.patient');
// Check if the value is an array
$_referral = $this->getState('filter.referral');
if (Ehealth_portalHelper::checkArray($_referral))
{
$id .= ':' . implode(':', $_referral);
}
// Check if this is only an number or string
elseif (is_numeric($_referral)
|| Ehealth_portalHelper::checkString($_referral))
{
$id .= ':' . $_referral;
}
return parent::getStoreId($id);
}
/**
* Build an SQL query to checkin all items left checked out longer then a set time.
*
* @return a bool
*
*/
protected function checkInNow()
{
// Get set check in time
$time = JComponentHelper::getParams('com_ehealth_portal')->get('check_in');
if ($time)
{
// Get a db connection.
$db = JFactory::getDbo();
// reset query
$query = $db->getQuery(true);
$query->select('*');
$query->from($db->quoteName('#__ehealth_portal_vmmc'));
$db->setQuery($query);
$db->execute();
if ($db->getNumRows())
{
// Get Yesterdays date
$date = JFactory::getDate()->modify($time)->toSql();
// reset query
$query = $db->getQuery(true);
// Fields to update.
$fields = array(
$db->quoteName('checked_out_time') . '=\'0000-00-00 00:00:00\'',
$db->quoteName('checked_out') . '=0'
);
// Conditions for which records should be updated.
$conditions = array(
$db->quoteName('checked_out') . '!=0',
$db->quoteName('checked_out_time') . '<\''.$date.'\''
);
// Check table
$query->update($db->quoteName('#__ehealth_portal_vmmc'))->set($fields)->where($conditions);
$db->setQuery($query);
$db->execute();
}
}
return false;
}
}