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Cost-Benefit-Projection/admin/models/health_data.php

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<?php
/*----------------------------------------------------------------------------------| www.giz.de |----/
Deutsche Gesellschaft für International Zusammenarbeit (GIZ) Gmb
/-------------------------------------------------------------------------------------------------------/
@version 3.3.8
@build 28th February, 2016
@created 15th June, 2012
@package Cost Benefit Projection
@subpackage health_data.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');
use Joomla\Registry\Registry;
// import Joomla modelform library
jimport('joomla.application.component.modeladmin');
/**
* Costbenefitprojection Health_data Model
*/
class CostbenefitprojectionModelHealth_data extends JModelAdmin
{
/**
* @var string The prefix to use with controller messages.
* @since 1.6
*/
protected $text_prefix = 'COM_COSTBENEFITPROJECTION';
/**
* The type alias for this content type.
*
* @var string
* @since 3.2
*/
public $typeAlias = 'com_costbenefitprojection.health_data';
/**
* Returns a Table object, always creating it
*
* @param type $type The table type to instantiate
* @param string $prefix A prefix for the table class name. Optional.
* @param array $config Configuration array for model. Optional.
*
* @return JTable A database object
*
* @since 1.6
*/
public function getTable($type = 'health_data', $prefix = 'CostbenefitprojectionTable', $config = array())
{
return JTable::getInstance($type, $prefix, $config);
}
/**
* Method to get a single record.
*
* @param integer $pk The id of the primary key.
*
* @return mixed Object on success, false on failure.
*
* @since 1.6
*/
public function getItem($pk = null)
{
if ($item = parent::getItem($pk))
{
if (!empty($item->params))
{
// Convert the params field to an array.
$registry = new Registry;
$registry->loadString($item->params);
$item->params = $registry->toArray();
}
if (!empty($item->metadata))
{
// Convert the metadata field to an array.
$registry = new Registry;
$registry->loadString($item->metadata);
$item->metadata = $registry->toArray();
}
if (!empty($item->id))
{
$item->tags = new JHelperTags;
$item->tags->getTagIds($item->id, 'com_costbenefitprojection.health_data');
}
}
return $item;
}
/**
* Method to get the record form.
*
* @param array $data Data for the form.
* @param boolean $loadData True if the form is to load its own data (default case), false if not.
*
* @return mixed A JForm object on success, false on failure
*
* @since 1.6
*/
public function getForm($data = array(), $loadData = true)
{ // Get the form.
$form = $this->loadForm('com_costbenefitprojection.health_data', 'health_data', array('control' => 'jform', 'load_data' => $loadData));
if (empty($form))
{
return false;
}
$jinput = JFactory::getApplication()->input;
// The front end calls this model and uses a_id to avoid id clashes so we need to check for that first.
if ($jinput->get('a_id'))
{
$id = $jinput->get('a_id', 0, 'INT');
}
// The back end uses id so we use that the rest of the time and set it to 0 by default.
else
{
$id = $jinput->get('id', 0, 'INT');
}
$user = JFactory::getUser();
// Check for existing item.
// Modify the form based on Edit State access controls.
if ($id != 0 && (!$user->authorise('health_data.edit.state', 'com_costbenefitprojection.health_data.' . (int) $id))
|| ($id == 0 && !$user->authorise('health_data.edit.state', 'com_costbenefitprojection')))
{
// Disable fields for display.
$form->setFieldAttribute('ordering', 'disabled', 'true');
$form->setFieldAttribute('published', 'disabled', 'true');
// Disable fields while saving.
$form->setFieldAttribute('ordering', 'filter', 'unset');
$form->setFieldAttribute('published', 'filter', 'unset');
}
// If this is a new item insure the greated by is set.
if (0 == $id)
{
// Set the created_by to this user
$form->setValue('created_by', null, $user->id);
}
// Modify the form based on Edit Creaded By access controls.
if (!$user->authorise('core.edit.created_by', 'com_costbenefitprojection'))
{
// Disable fields for display.
$form->setFieldAttribute('created_by', 'disabled', 'true');
// Disable fields for display.
$form->setFieldAttribute('created_by', 'readonly', 'true');
// Disable fields while saving.
$form->setFieldAttribute('created_by', 'filter', 'unset');
}
// Modify the form based on Edit Creaded Date access controls.
if (!$user->authorise('core.edit.created', 'com_costbenefitprojection'))
{
// Disable fields for display.
$form->setFieldAttribute('created', 'disabled', 'true');
// Disable fields while saving.
$form->setFieldAttribute('created', 'filter', 'unset');
}
// Modify the form based on Edit Causerisk access controls.
if ($id != 0 && (!$user->authorise('health_data.edit.causerisk', 'com_costbenefitprojection.health_data.' . (int) $id))
|| ($id == 0 && !$user->authorise('health_data.edit.causerisk', 'com_costbenefitprojection')))
{
// Disable fields for display.
$form->setFieldAttribute('causerisk', 'disabled', 'true');
// Disable fields for display.
$form->setFieldAttribute('causerisk', 'readonly', 'true');
if (!$form->getValue('causerisk'))
{
// Disable fields while saving.
$form->setFieldAttribute('causerisk', 'filter', 'unset');
// Disable fields while saving.
$form->setFieldAttribute('causerisk', 'required', 'false');
}
}
// Modify the form based on Edit Year access controls.
if ($id != 0 && (!$user->authorise('health_data.edit.year', 'com_costbenefitprojection.health_data.' . (int) $id))
|| ($id == 0 && !$user->authorise('health_data.edit.year', 'com_costbenefitprojection')))
{
// Disable fields for display.
$form->setFieldAttribute('year', 'disabled', 'true');
// Disable fields for display.
$form->setFieldAttribute('year', 'readonly', 'true');
if (!$form->getValue('year'))
{
// Disable fields while saving.
$form->setFieldAttribute('year', 'filter', 'unset');
// Disable fields while saving.
$form->setFieldAttribute('year', 'required', 'false');
}
}
// Modify the form based on Edit Country access controls.
if ($id != 0 && (!$user->authorise('health_data.edit.country', 'com_costbenefitprojection.health_data.' . (int) $id))
|| ($id == 0 && !$user->authorise('health_data.edit.country', 'com_costbenefitprojection')))
{
// Disable fields for display.
$form->setFieldAttribute('country', 'disabled', 'true');
// Disable fields for display.
$form->setFieldAttribute('country', 'readonly', 'true');
if (!$form->getValue('country'))
{
// Disable fields while saving.
$form->setFieldAttribute('country', 'filter', 'unset');
// Disable fields while saving.
$form->setFieldAttribute('country', 'required', 'false');
}
}
// Modify the form based on Edit Femaledeath access controls.
if ($id != 0 && (!$user->authorise('health_data.edit.femaledeath', 'com_costbenefitprojection.health_data.' . (int) $id))
|| ($id == 0 && !$user->authorise('health_data.edit.femaledeath', 'com_costbenefitprojection')))
{
// Disable fields for display.
$form->setFieldAttribute('femaledeath', 'disabled', 'true');
// Disable fields for display.
$form->setFieldAttribute('femaledeath', 'readonly', 'true');
// Disable radio button for display.
$class = $form->getFieldAttribute('femaledeath', 'class', '');
$form->setFieldAttribute('femaledeath', 'class', $class.' disabled no-click');
if (!$form->getValue('femaledeath'))
{
// Disable fields while saving.
$form->setFieldAttribute('femaledeath', 'filter', 'unset');
// Disable fields while saving.
$form->setFieldAttribute('femaledeath', 'required', 'false');
}
}
// Modify the form based on Edit Maleyld access controls.
if ($id != 0 && (!$user->authorise('health_data.edit.maleyld', 'com_costbenefitprojection.health_data.' . (int) $id))
|| ($id == 0 && !$user->authorise('health_data.edit.maleyld', 'com_costbenefitprojection')))
{
// Disable fields for display.
$form->setFieldAttribute('maleyld', 'disabled', 'true');
// Disable fields for display.
$form->setFieldAttribute('maleyld', 'readonly', 'true');
// Disable radio button for display.
$class = $form->getFieldAttribute('maleyld', 'class', '');
$form->setFieldAttribute('maleyld', 'class', $class.' disabled no-click');
if (!$form->getValue('maleyld'))
{
// Disable fields while saving.
$form->setFieldAttribute('maleyld', 'filter', 'unset');
// Disable fields while saving.
$form->setFieldAttribute('maleyld', 'required', 'false');
}
}
// Modify the form based on Edit Maledeath access controls.
if ($id != 0 && (!$user->authorise('health_data.edit.maledeath', 'com_costbenefitprojection.health_data.' . (int) $id))
|| ($id == 0 && !$user->authorise('health_data.edit.maledeath', 'com_costbenefitprojection')))
{
// Disable fields for display.
$form->setFieldAttribute('maledeath', 'disabled', 'true');
// Disable fields for display.
$form->setFieldAttribute('maledeath', 'readonly', 'true');
// Disable radio button for display.
$class = $form->getFieldAttribute('maledeath', 'class', '');
$form->setFieldAttribute('maledeath', 'class', $class.' disabled no-click');
if (!$form->getValue('maledeath'))
{
// Disable fields while saving.
$form->setFieldAttribute('maledeath', 'filter', 'unset');
// Disable fields while saving.
$form->setFieldAttribute('maledeath', 'required', 'false');
}
}
// Modify the form based on Edit Femaleyld access controls.
if ($id != 0 && (!$user->authorise('health_data.edit.femaleyld', 'com_costbenefitprojection.health_data.' . (int) $id))
|| ($id == 0 && !$user->authorise('health_data.edit.femaleyld', 'com_costbenefitprojection')))
{
// Disable fields for display.
$form->setFieldAttribute('femaleyld', 'disabled', 'true');
// Disable fields for display.
$form->setFieldAttribute('femaleyld', 'readonly', 'true');
// Disable radio button for display.
$class = $form->getFieldAttribute('femaleyld', 'class', '');
$form->setFieldAttribute('femaleyld', 'class', $class.' disabled no-click');
if (!$form->getValue('femaleyld'))
{
// Disable fields while saving.
$form->setFieldAttribute('femaleyld', 'filter', 'unset');
// Disable fields while saving.
$form->setFieldAttribute('femaleyld', 'required', 'false');
}
}
// Only load these values if no id is found
if (0 == $id)
{
// Set redirected field name
$redirectedField = $jinput->get('ref', null, 'STRING');
// Set redirected field value
$redirectedValue = $jinput->get('refid', 0, 'INT');
if (0 != $redirectedValue && $redirectedField)
{
// Now set the local-redirected field default value
$form->setValue($redirectedField, null, $redirectedValue);
}
}
return $form;
}
/**
* Method to get the script that have to be included on the form
*
* @return string script files
*/
public function getScript()
{
return 'administrator/components/com_costbenefitprojection/models/forms/health_data.js';
}
/**
* Method to test whether a record can be deleted.
*
* @param object $record A record object.
*
* @return boolean True if allowed to delete the record. Defaults to the permission set in the component.
*
* @since 1.6
*/
protected function canDelete($record)
{
if (!empty($record->id))
{
if ($record->published != -2)
{
return;
}
$user = JFactory::getUser();
// The record has been set. Check the record permissions.
return $user->authorise('health_data.delete', 'com_costbenefitprojection.health_data.' . (int) $record->id);
}
return false;
}
/**
* Method to test whether a record can have its state edited.
*
* @param object $record A record object.
*
* @return boolean True if allowed to change the state of the record. Defaults to the permission set in the component.
*
* @since 1.6
*/
protected function canEditState($record)
{
$user = JFactory::getUser();
$recordId = (!empty($record->id)) ? $record->id : 0;
if ($recordId)
{
// The record has been set. Check the record permissions.
$permission = $user->authorise('health_data.edit.state', 'com_costbenefitprojection.health_data.' . (int) $recordId);
if (!$permission && !is_null($permission))
{
return false;
}
}
// In the absense of better information, revert to the component permissions.
return $user->authorise('health_data.edit.state', 'com_costbenefitprojection');
}
/**
* Method override to check if you can edit an existing record.
*
* @param array $data An array of input data.
* @param string $key The name of the key for the primary key.
*
* @return boolean
* @since 2.5
*/
protected function allowEdit($data = array(), $key = 'id')
{
// Check specific edit permission then general edit permission.
$user = JFactory::getUser();
$recordId = (int) isset($data[$key]) ? $data[$key] : 0;
if (!$user->authorise('core.options', 'com_costbenefitprojection'))
{
// make absolutely sure that this health data can be edited
$is = CostbenefitprojectionHelper::userIs($user->id);
$countries = CostbenefitprojectionHelper::hisCountries($user->id);
$country = CostbenefitprojectionHelper::getId('health_data',$recordId,'id','country');
if ((3 != $is) || !CostbenefitprojectionHelper::checkArray($countries) || !in_array($country,$countries))
{
return false;
}
}
return $user->authorise('health_data.edit', 'com_costbenefitprojection.health_data.'. ((int) isset($data[$key]) ? $data[$key] : 0)) or $user->authorise('health_data.edit', 'com_costbenefitprojection');
}
/**
* Prepare and sanitise the table data prior to saving.
*
* @param JTable $table A JTable object.
*
* @return void
*
* @since 1.6
*/
protected function prepareTable($table)
{
$date = JFactory::getDate();
$user = JFactory::getUser();
if (isset($table->name))
{
$table->name = htmlspecialchars_decode($table->name, ENT_QUOTES);
}
if (isset($table->alias) && empty($table->alias))
{
$table->generateAlias();
}
if (empty($table->id))
{
$table->created = $date->toSql();
// set the user
if ($table->created_by == 0 || empty($table->created_by))
{
$table->created_by = $user->id;
}
// Set ordering to the last item if not set
if (empty($table->ordering))
{
$db = JFactory::getDbo();
$query = $db->getQuery(true)
->select('MAX(ordering)')
->from($db->quoteName('#__costbenefitprojection_health_data'));
$db->setQuery($query);
$max = $db->loadResult();
$table->ordering = $max + 1;
}
}
else
{
$table->modified = $date->toSql();
$table->modified_by = $user->id;
}
if (!empty($table->id))
{
// Increment the items version number.
$table->version++;
}
}
/**
* Method to get the data that should be injected in the form.
*
* @return mixed The data for the form.
*
* @since 1.6
*/
protected function loadFormData()
{
// Check the session for previously entered form data.
$data = JFactory::getApplication()->getUserState('com_costbenefitprojection.edit.health_data.data', array());
if (empty($data))
{
$data = $this->getItem();
}
return $data;
}
/**
* Method to get the unique fields of this table.
*
* @return mixed An array of field names, boolean false if none is set.
*
* @since 3.0
*/
protected function getUniqeFields()
{
return false;
}
/**
* Method to delete one or more records.
*
* @param array &$pks An array of record primary keys.
*
* @return boolean True if successful, false if an error occurs.
*
* @since 12.2
*/
public function delete(&$pks)
{
if (!parent::delete($pks))
{
return false;
}
return true;
}
/**
* Method to perform batch operations on an item or a set of items.
*
* @param array $commands An array of commands to perform.
* @param array $pks An array of item ids.
* @param array $contexts An array of item contexts.
*
* @return boolean Returns true on success, false on failure.
*
* @since 12.2
*/
public function batch($commands, $pks, $contexts)
{
// Sanitize ids.
$pks = array_unique($pks);
JArrayHelper::toInteger($pks);
// Remove any values of zero.
if (array_search(0, $pks, true))
{
unset($pks[array_search(0, $pks, true)]);
}
if (empty($pks))
{
$this->setError(JText::_('JGLOBAL_NO_ITEM_SELECTED'));
return false;
}
$done = false;
// Set some needed variables.
$this->user = JFactory::getUser();
$this->table = $this->getTable();
$this->tableClassName = get_class($this->table);
$this->contentType = new JUcmType;
$this->type = $this->contentType->getTypeByTable($this->tableClassName);
$this->canDo = CostbenefitprojectionHelper::getActions('health_data');
$this->batchSet = true;
if (!$this->canDo->get('core.batch'))
{
$this->setError(JText::_('JLIB_APPLICATION_ERROR_INSUFFICIENT_BATCH_INFORMATION'));
return false;
}
if ($this->type == false)
{
$type = new JUcmType;
$this->type = $type->getTypeByAlias($this->typeAlias);
}
$this->tagsObserver = $this->table->getObserverOfClass('JTableObserverTags');
if (!empty($commands['move_copy']))
{
$cmd = JArrayHelper::getValue($commands, 'move_copy', 'c');
if ($cmd == 'c')
{
$result = $this->batchCopy($commands, $pks, $contexts);
if (is_array($result))
{
foreach ($result as $old => $new)
{
$contexts[$new] = $contexts[$old];
}
$pks = array_values($result);
}
else
{
return false;
}
}
elseif ($cmd == 'm' && !$this->batchMove($commands, $pks, $contexts))
{
return false;
}
$done = true;
}
if (!$done)
{
$this->setError(JText::_('JLIB_APPLICATION_ERROR_INSUFFICIENT_BATCH_INFORMATION'));
return false;
}
// Clear the cache
$this->cleanCache();
return true;
}
/**
* Batch copy items to a new category or current.
*
* @param integer $values The new values.
* @param array $pks An array of row IDs.
* @param array $contexts An array of item contexts.
*
* @return mixed An array of new IDs on success, boolean false on failure.
*
* @since 12.2
*/
protected function batchCopy($values, $pks, $contexts)
{
if (empty($this->batchSet))
{
// Set some needed variables.
$this->user = JFactory::getUser();
$this->table = $this->getTable();
$this->tableClassName = get_class($this->table);
$this->contentType = new JUcmType;
$this->type = $this->contentType->getTypeByTable($this->tableClassName);
$this->canDo = CostbenefitprojectionHelper::getActions('health_data');
}
if (!$this->canDo->get('health_data.create') && !$this->canDo->get('health_data.batch'))
{
return false;
}
if (!$this->user->authorise('core.options', 'com_costbenefitprojection'))
{
// make absolutely sure that this health data can be copied
$is = CostbenefitprojectionHelper::userIs($this->user->id);
$countries = CostbenefitprojectionHelper::hisCountries($this->user->id);
if ((3 == $is) && CostbenefitprojectionHelper::checkArray($countries))
{
foreach ($pks as $nr => $pk)
{
$country = CostbenefitprojectionHelper::getId('health_data',$pk,'id','country');
if (!in_array($country,$countries))
{
unset($pks[$nr]);
}
}
if (empty($pks))
{
$this->setError(JText::_('JLIB_APPLICATION_ERROR_BATCH_CANNOT_EDIT'));
return false;
}
}
else
{
$this->setError(JText::_('JLIB_APPLICATION_ERROR_BATCH_CANNOT_EDIT'));
return false;
}
}
// get list of uniqe fields
$uniqeFields = $this->getUniqeFields();
// remove move_copy from array
unset($values['move_copy']);
// make sure published is set
if (!isset($values['published']))
{
$values['published'] = 0;
}
elseif (isset($values['published']) && !$this->canDo->get('health_data.edit.state'))
{
$values['published'] = 0;
}
$newIds = array();
// Parent exists so let's proceed
while (!empty($pks))
{
// Pop the first ID off the stack
$pk = array_shift($pks);
$this->table->reset();
// only allow copy if user may edit this item.
if (!$this->user->authorise('health_data.edit', $contexts[$pk]))
{
// Not fatal error
$this->setError(JText::sprintf('JLIB_APPLICATION_ERROR_BATCH_MOVE_ROW_NOT_FOUND', $pk));
continue;
}
// Check that the row actually exists
if (!$this->table->load($pk))
{
if ($error = $this->table->getError())
{
// Fatal error
$this->setError($error);
return false;
}
else
{
// Not fatal error
$this->setError(JText::sprintf('JLIB_APPLICATION_ERROR_BATCH_MOVE_ROW_NOT_FOUND', $pk));
continue;
}
}
$this->table->causerisk = $this->generateUniqe('causerisk',$this->table->causerisk);
// insert all set values
if (CostbenefitprojectionHelper::checkArray($values))
{
foreach ($values as $key => $value)
{
if (strlen($value) > 0 && isset($this->table->$key))
{
$this->table->$key = $value;
}
}
}
// update all uniqe fields
if (CostbenefitprojectionHelper::checkArray($uniqeFields))
{
foreach ($uniqeFields as $uniqeField)
{
$this->table->$uniqeField = $this->generateUniqe($uniqeField,$this->table->$uniqeField);
}
}
// Reset the ID because we are making a copy
$this->table->id = 0;
// TODO: Deal with ordering?
// $this->table->ordering = 1;
// Check the row.
if (!$this->table->check())
{
$this->setError($this->table->getError());
return false;
}
if (!empty($this->type))
{
$this->createTagsHelper($this->tagsObserver, $this->type, $pk, $this->typeAlias, $this->table);
}
// Store the row.
if (!$this->table->store())
{
$this->setError($this->table->getError());
return false;
}
// Get the new item ID
$newId = $this->table->get('id');
// Add the new ID to the array
$newIds[$pk] = $newId;
}
// Clean the cache
$this->cleanCache();
return $newIds;
}
/**
* Batch move items to a new category
*
* @param integer $value The new category ID.
* @param array $pks An array of row IDs.
* @param array $contexts An array of item contexts.
*
* @return boolean True if successful, false otherwise and internal error is set.
*
* @since 12.2
*/
protected function batchMove($values, $pks, $contexts)
{
if (empty($this->batchSet))
{
// Set some needed variables.
$this->user = JFactory::getUser();
$this->table = $this->getTable();
$this->tableClassName = get_class($this->table);
$this->contentType = new JUcmType;
$this->type = $this->contentType->getTypeByTable($this->tableClassName);
$this->canDo = CostbenefitprojectionHelper::getActions('health_data');
}
if (!$this->canDo->get('health_data.edit') && !$this->canDo->get('health_data.batch'))
{
$this->setError(JText::_('JLIB_APPLICATION_ERROR_BATCH_CANNOT_EDIT'));
return false;
}
if (!$this->user->authorise('core.options', 'com_costbenefitprojection'))
{
// make absolutely sure that this health data can be moved
$is = CostbenefitprojectionHelper::userIs($this->user->id);
$countries = CostbenefitprojectionHelper::hisCountries($this->user->id);
if ((3 == $is) && CostbenefitprojectionHelper::checkArray($countries))
{
foreach ($pks as $nr => $pk)
{
$country = CostbenefitprojectionHelper::getId('health_data',$pk,'id','country');
if (!in_array($country,$countries))
{
unset($pks[$nr]);
}
}
if (empty($pks))
{
$this->setError(JText::sprintf('JLIB_APPLICATION_ERROR_BATCH_MOVE_ROW_NOT_FOUND', 0));
return false;
}
}
else
{
$this->setError(JText::sprintf('JLIB_APPLICATION_ERROR_BATCH_MOVE_ROW_NOT_FOUND', 0));
return false;
}
}
// make sure published only updates if user has the permission.
if (isset($values['published']) && !$this->canDo->get('health_data.edit.state'))
{
unset($values['published']);
}
// remove move_copy from array
unset($values['move_copy']);
// Parent exists so we proceed
foreach ($pks as $pk)
{
if (!$this->user->authorise('health_data.edit', $contexts[$pk]))
{
$this->setError(JText::_('JLIB_APPLICATION_ERROR_BATCH_CANNOT_EDIT'));
return false;
}
// Check that the row actually exists
if (!$this->table->load($pk))
{
if ($error = $this->table->getError())
{
// Fatal error
$this->setError($error);
return false;
}
else
{
// Not fatal error
$this->setError(JText::sprintf('JLIB_APPLICATION_ERROR_BATCH_MOVE_ROW_NOT_FOUND', $pk));
continue;
}
}
// insert all set values.
if (CostbenefitprojectionHelper::checkArray($values))
{
foreach ($values as $key => $value)
{
// Do special action for access.
if ('access' == $key && strlen($value) > 0)
{
$this->table->$key = $value;
}
elseif (strlen($value) > 0 && isset($this->table->$key))
{
$this->table->$key = $value;
}
}
}
// Check the row.
if (!$this->table->check())
{
$this->setError($this->table->getError());
return false;
}
if (!empty($this->type))
{
$this->createTagsHelper($this->tagsObserver, $this->type, $pk, $this->typeAlias, $this->table);
}
// Store the row.
if (!$this->table->store())
{
$this->setError($this->table->getError());
return false;
}
}
// Clean the cache
$this->cleanCache();
return true;
}
/**
* Method to save the form data.
*
* @param array $data The form data.
*
* @return boolean True on success.
*
* @since 1.6
*/
public function save($data)
{
$input = JFactory::getApplication()->input;
$filter = JFilterInput::getInstance();
// set the metadata to the Item Data
if (isset($data['metadata']) && isset($data['metadata']['author']))
{
$data['metadata']['author'] = $filter->clean($data['metadata']['author'], 'TRIM');
$metadata = new JRegistry;
$metadata->loadArray($data['metadata']);
$data['metadata'] = (string) $metadata;
}
// Set the Params Items to data
if (isset($data['params']) && is_array($data['params']))
{
$params = new JRegistry;
$params->loadArray($data['params']);
$data['params'] = (string) $params;
}
// Alter the uniqe field for save as copy
if ($input->get('task') == 'save2copy')
{
// Automatic handling of other uniqe fields
$uniqeFields = $this->getUniqeFields();
if (CostbenefitprojectionHelper::checkArray($uniqeFields))
{
foreach ($uniqeFields as $uniqeField)
{
$data[$uniqeField] = $this->generateUniqe($uniqeField,$data[$uniqeField]);
}
}
}
if (parent::save($data))
{
return true;
}
return false;
}
/**
* Method to generate a uniqe value.
*
* @param string $field name.
* @param string $value data.
*
* @return string New value.
*
* @since 3.0
*/
protected function generateUniqe($field,$value)
{
// set field value uniqe
$table = $this->getTable();
while ($table->load(array($field => $value)))
{
$value = JString::increment($value);
}
return $value;
}
/**
* Method to change the title & alias.
*
* @param string $title The title.
*
* @return array Contains the modified title and alias.
*
*/
protected function _generateNewTitle($title)
{
// Alter the title
$table = $this->getTable();
while ($table->load(array('title' => $title)))
{
$title = JString::increment($title);
}
return $title;
}
}
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