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<?php
/**
* @package Joomla.Component.Builder
*
* @created 30th April, 2015
* @author Llewellyn van der Merwe <https://dev.vdm.io>
* @git Joomla Component Builder
<https://git.vdm.dev/joomla/Component-Builder>
* @copyright Copyright (C) 2015 Vast Development Method. All rights
reserved.
* @license GNU General Public License version 2 or later; see
LICENSE.txt
*/
// No direct access to this file
defined('_JEXEC') or die('Restricted access');
use Joomla\CMS\Factory;
use Joomla\CMS\Language\Text;
use Joomla\CMS\Component\ComponentHelper;
use Joomla\CMS\Filter\InputFilter;
use Joomla\CMS\Filter\OutputFilter;
use Joomla\CMS\MVC\Model\AdminModel;
use Joomla\CMS\Table\Table;
use Joomla\CMS\UCM\UCMType;
use Joomla\Registry\Registry;
use Joomla\String\StringHelper;
use Joomla\Utilities\ArrayHelper;
use Joomla\CMS\Helper\TagsHelper;
use VDM\Joomla\Componentbuilder\Power\Factory as PowerFactory;
use VDM\Joomla\Utilities\StringHelper as UtilitiesStringHelper;
use VDM\Joomla\Utilities\ObjectHelper;
use VDM\Joomla\Utilities\GuidHelper;
use VDM\Joomla\Utilities\ArrayHelper as UtilitiesArrayHelper;
use VDM\Joomla\Utilities\String\ClassfunctionHelper;
use VDM\Joomla\Utilities\GetHelper;
/**
* Componentbuilder Power Admin Model
*/
class ComponentbuilderModelPower extends AdminModel
{
/**
* The tab layout fields array.
*
* @var array
*/
protected $tabLayoutFields = array(
'code' => array(
'left' => array(
'name',
'description',
'extends',
'extends_custom',
'extendsinterfaces',
'extendsinterfaces_custom',
'implements',
'implements_custom',
'namespace',
'add_head'
),
'right' => array(
'property_selection',
'method_selection',
'namespace_details'
),
'fullwidth' => array(
'head',
'use_selection',
'main_class_code',
'load_powers_note',
'load_selection',
'note_linked_to_notice',
'not_required'
),
'above' => array(
'system_name',
'type',
'power_version'
)
),
'composer' => array(
'fullwidth' => array(
'autoload_composer_note',
'composer'
)
),
'licensing' => array(
'fullwidth' => array(
'add_licensing_template',
'licensing_template'
)
),
'super_power' => array(
'left' => array(
'approved',
'approved_paths'
),
'right' => array(
'note_approved_paths'
)
)
);
/**
* @var string The prefix to use with controller messages.
* @since 1.6
*/
protected $text_prefix = 'COM_COMPONENTBUILDER';
/**
* The type alias for this content type.
*
* @var string
* @since 3.2
*/
public $typeAlias = 'com_componentbuilder.power';
/**
* 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 $config Configuration array for model. Optional.
*
* @return Table A database object
*
* @since 1.6
*/
public function getTable($type = 'power', $prefix =
'ComponentbuilderTable', $config = [])
{
// add table path for when model gets used from other component
$this->addTablePath(JPATH_ADMINISTRATOR .
'/components/com_componentbuilder/tables');
// get instance of the table
return Table::getInstance($type, $prefix, $config);
}
/**
* Retrieves or generates a Vast Development Method (VDM) key for the
current item.
*
* This function performs the following operations:
* 1. Checks if the VDM key is already set. If not, it proceeds to
generate or retrieve one.
* 2. Determines the item ID based on the presence of a specific
argument.
* 3. Attempts to retrieve an existing VDM key from a helper method using
the item ID.
* 4. If a VDM key is not found, it generates a new random VDM key.
* 5. Stores the VDM key and associates it with the item ID in a helper
method.
* 6. Optionally, stores return and GUID values if available.
* 7. Returns the VDM key.
*
* @return string The VDM key for the current item.
*/
public function getVDM()
{
if (!isset($this->vastDevMod))
{
$_id = 0; // new item probably (since it was not set in the getItem
method)
if (empty($_id))
{
$id = 0;
}
else
{
$id = $_id;
}
// set the id and view name to session
if ($vdm = ComponentbuilderHelper::get('power__'.$id))
{
$this->vastDevMod = $vdm;
}
else
{
// set the vast development method key
$this->vastDevMod = UtilitiesStringHelper::random(50);
ComponentbuilderHelper::set($this->vastDevMod,
'power__'.$id);
ComponentbuilderHelper::set('power__'.$id,
$this->vastDevMod);
// set a return value if found
$jinput = Factory::getApplication()->input;
$return = $jinput->get('return', null,
'base64');
ComponentbuilderHelper::set($this->vastDevMod .
'__return', $return);
// set a GUID value if found
if (isset($item) && ObjectHelper::check($item) &&
isset($item->guid)
&& GuidHelper::valid($item->guid))
{
ComponentbuilderHelper::set($this->vastDevMod . '__guid',
$item->guid);
}
}
}
return $this->vastDevMod;
}
/**
* 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($item->params) && !is_array($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->licensing_template))
{
// base64 Decode licensing_template.
$item->licensing_template =
base64_decode($item->licensing_template);
}
if (!empty($item->head))
{
// base64 Decode head.
$item->head = base64_decode($item->head);
}
if (!empty($item->main_class_code))
{
// base64 Decode main_class_code.
$item->main_class_code = base64_decode($item->main_class_code);
}
if (!empty($item->load_selection))
{
// Convert the load_selection field to an array.
$load_selection = new Registry;
$load_selection->loadString($item->load_selection);
$item->load_selection = $load_selection->toArray();
}
if (!empty($item->composer))
{
// Convert the composer field to an array.
$composer = new Registry;
$composer->loadString($item->composer);
$item->composer = $composer->toArray();
}
if (!empty($item->implements))
{
// Convert the implements field to an array.
$implements = new Registry;
$implements->loadString($item->implements);
$item->implements = $implements->toArray();
}
if (!empty($item->property_selection))
{
// Convert the property_selection field to an array.
$property_selection = new Registry;
$property_selection->loadString($item->property_selection);
$item->property_selection = $property_selection->toArray();
}
if (!empty($item->extendsinterfaces))
{
// Convert the extendsinterfaces field to an array.
$extendsinterfaces = new Registry;
$extendsinterfaces->loadString($item->extendsinterfaces);
$item->extendsinterfaces = $extendsinterfaces->toArray();
}
if (!empty($item->method_selection))
{
// Convert the method_selection field to an array.
$method_selection = new Registry;
$method_selection->loadString($item->method_selection);
$item->method_selection = $method_selection->toArray();
}
if (!empty($item->use_selection))
{
// Convert the use_selection field to an array.
$use_selection = new Registry;
$use_selection->loadString($item->use_selection);
$item->use_selection = $use_selection->toArray();
}
if (!empty($item->approved_paths))
{
// JSON Decode approved_paths.
$item->approved_paths = json_decode($item->approved_paths);
}
if (empty($item->id))
{
$id = 0;
}
else
{
$id = $item->id;
}
// set the id and view name to session
if ($vdm = ComponentbuilderHelper::get('power__'.$id))
{
$this->vastDevMod = $vdm;
}
else
{
// set the vast development method key
$this->vastDevMod = UtilitiesStringHelper::random(50);
ComponentbuilderHelper::set($this->vastDevMod,
'power__'.$id);
ComponentbuilderHelper::set('power__'.$id,
$this->vastDevMod);
// set a return value if found
$jinput = Factory::getApplication()->input;
$return = $jinput->get('return', null,
'base64');
ComponentbuilderHelper::set($this->vastDevMod .
'__return', $return);
// set a GUID value if found
if (isset($item) && ObjectHelper::check($item) &&
isset($item->guid)
&& GuidHelper::valid($item->guid))
{
ComponentbuilderHelper::set($this->vastDevMod . '__guid',
$item->guid);
}
}
}
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.
* @param array $options Optional array of options for the form
creation.
*
* @return mixed A JForm object on success, false on failure
*
* @since 1.6
*/
public function getForm($data = [], $loadData = true, $options =
array('control' => 'jform'))
{
// set load data option
$options['load_data'] = $loadData;
// check if xpath was set in options
$xpath = false;
if (isset($options['xpath']))
{
$xpath = $options['xpath'];
unset($options['xpath']);
}
// check if clear form was set in options
$clear = false;
if (isset($options['clear']))
{
$clear = $options['clear'];
unset($options['clear']);
}
// Get the form.
$form = $this->loadForm('com_componentbuilder.power',
'power', $options, $clear, $xpath);
if (empty($form))
{
return false;
}
$jinput = Factory::getApplication()->input;
// The front end calls this model and uses a_id to avoid id clashes so we
need to check for that first.
if ($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');
}
$user = Factory::getUser();
// Check for existing item.
// Modify the form based on Edit State access controls.
if ($id != 0 &&
(!$user->authorise('power.edit.state',
'com_componentbuilder.power.' . (int) $id))
|| ($id == 0 &&
!$user->authorise('power.edit.state',
'com_componentbuilder')))
{
// 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, $user->id);
}
// Modify the form based on Edit Creaded By access controls.
if ($id != 0 &&
(!$user->authorise('power.edit.created_by',
'com_componentbuilder.power.' . (int) $id))
|| ($id == 0 &&
!$user->authorise('power.edit.created_by',
'com_componentbuilder')))
{
// Disable fields for display.
$form->setFieldAttribute('created_by',
'disabled', 'true');
// Disable fields for display.
$form->setFieldAttribute('created_by',
'readonly', 'true');
// Disable fields while saving.
$form->setFieldAttribute('created_by', 'filter',
'unset');
}
// Modify the form based on Edit Creaded Date access controls.
if ($id != 0 &&
(!$user->authorise('power.edit.created',
'com_componentbuilder.power.' . (int) $id))
|| ($id == 0 &&
!$user->authorise('power.edit.created',
'com_componentbuilder')))
{
// Disable fields for display.
$form->setFieldAttribute('created', 'disabled',
'true');
// Disable fields while saving.
$form->setFieldAttribute('created', 'filter',
'unset');
}
// Only load these values if no id is found
if (0 == $id)
{
// Set redirected view name
$redirectedView = $jinput->get('ref', null,
'STRING');
// Set field name (or fall back to view name)
$redirectedField = $jinput->get('field', $redirectedView,
'STRING');
// Set redirected view id
$redirectedId = $jinput->get('refid', 0, 'INT');
// Set field id (or fall back to redirected view id)
$redirectedValue = $jinput->get('field_id', $redirectedId,
'INT');
if (0 != $redirectedValue && $redirectedField)
{
// Now set the local-redirected field default value
$form->setValue($redirectedField, null, $redirectedValue);
}
}
// update all editors to use this components global editor
$global_editor =
ComponentHelper::getParams('com_componentbuilder')->get('editor',
'none');
// now get all the editor fields
$editors =
$form->getXml()->xpath("//field[@type='editor']");
// check if we found any
if (UtilitiesArrayHelper::check($editors))
{
foreach ($editors as $editor)
{
// get the field names
$name = (string) $editor['name'];
// set the field editor value (with none as fallback)
$form->setFieldAttribute($name, 'editor', $global_editor .
'|none');
}
}
// Only load the GUID if new item (or empty)
if (0 == $id || !($val = $form->getValue('guid')))
{
$form->setValue('guid', null, GuidHelper::get());
}
return $form;
}
/**
* Method to get the script that have to be included on the form
*
* @return string script files
*/
public function getScript()
{
return 'media/com_componentbuilder/js/power.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 = Factory::getUser();
// The record has been set. Check the record permissions.
return $user->authorise('power.delete',
'com_componentbuilder.power.' . (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 = Factory::getUser();
$recordId = $record->id ?? 0;
if ($recordId)
{
// The record has been set. Check the record permissions.
$permission = $user->authorise('power.edit.state',
'com_componentbuilder.power.' . (int) $recordId);
if (!$permission && !is_null($permission))
{
return false;
}
}
// In the absence of better information, revert to the component
permissions.
return $user->authorise('power.edit.state',
'com_componentbuilder');
}
/**
* 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 = [], $key = 'id')
{
// Check specific edit permission then general edit permission.
$user = Factory::getUser();
return $user->authorise('power.edit',
'com_componentbuilder.power.'. ((int) isset($data[$key]) ?
$data[$key] : 0)) or $user->authorise('power.edit',
'com_componentbuilder');
}
/**
* Prepare and sanitise the table data prior to saving.
*
* @param Table $table A Table object.
*
* @return void
*
* @since 1.6
*/
protected function prepareTable($table)
{
$date = Factory::getDate();
$user = Factory::getUser();
if (isset($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 = Factory::getDbo();
$query = $db->getQuery(true)
->select('MAX(ordering)')
->from($db->quoteName('#__componentbuilder_power'));
$db->setQuery($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.
$data =
Factory::getApplication()->getUserState('com_componentbuilder.edit.power.data',
[]);
if (empty($data))
{
$data = $this->getItem();
// run the perprocess of the data
$this->preprocessData('com_componentbuilder.power', $data);
}
return $data;
}
/**
* Method to get the unique fields of this table.
*
* @return mixed An array of field names, boolean false if none is set.
*
* @since 3.0
*/
protected function getUniqueFields()
{
return array('guid');
}
/**
* Method to delete one or more records.
*
* @param array &$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 change the published state of one or more records.
*
* @param array &$pks A list of the primary keys to change.
* @param integer $value The value of the published state.
*
* @return boolean True on success.
*
* @since 12.2
*/
public function publish(&$pks, $value = 1)
{
if (!parent::publish($pks, $value))
{
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);
ArrayHelper::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(Text::_('JGLOBAL_NO_ITEM_SELECTED'));
return false;
}
$done = false;
// Set some needed variables.
$this->user = Factory::getUser();
$this->table = $this->getTable();
$this->tableClassName = get_class($this->table);
$this->contentType = new UCMType;
$this->type =
$this->contentType->getTypeByTable($this->tableClassName);
$this->canDo = ComponentbuilderHelper::getActions('power');
$this->batchSet = true;
if (!$this->canDo->get('core.batch'))
{
$this->setError(Text::_('JLIB_APPLICATION_ERROR_INSUFFICIENT_BATCH_INFORMATION'));
return false;
}
if ($this->type == false)
{
$type = new UCMType;
$this->type = $type->getTypeByAlias($this->typeAlias);
}
$this->tagsObserver =
$this->table->getObserverOfClass('JTableObserverTags');
if (!empty($commands['move_copy']))
{
$cmd = ArrayHelper::getValue($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(Text::_('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 = Factory::getUser();
$this->table = $this->getTable();
$this->tableClassName = get_class($this->table);
$this->canDo =
ComponentbuilderHelper::getActions('power');
}
if (!$this->canDo->get('power.create') &&
!$this->canDo->get('power.batch'))
{
return false;
}
// get list of unique fields
$uniqueFields = $this->getUniqueFields();
// remove move_copy from array
unset($values['move_copy']);
// make sure published is set
if (!isset($values['published']))
{
$values['published'] = 0;
}
elseif (isset($values['published']) &&
!$this->canDo->get('power.edit.state'))
{
$values['published'] = 0;
}
$newIds = [];
// Parent exists so let's proceed
while (!empty($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('power.edit',
$contexts[$pk]))
{
// Not fatal error
$this->setError(Text::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(Text::sprintf('JLIB_APPLICATION_ERROR_BATCH_MOVE_ROW_NOT_FOUND',
$pk));
continue;
}
}
// Only for strings
if (UtilitiesStringHelper::check($this->table->system_name)
&& !is_numeric($this->table->system_name))
{
$this->table->system_name =
$this->generateUnique('system_name',$this->table->system_name);
}
// insert all set values
if (UtilitiesArrayHelper::check($values))
{
foreach ($values as $key => $value)
{
if (strlen($value) > 0 && isset($this->table->$key))
{
$this->table->$key = $value;
}
}
}
// update all unique fields
if (UtilitiesArrayHelper::check($uniqueFields))
{
foreach ($uniqueFields as $uniqueField)
{
$this->table->$uniqueField =
$this->generateUnique($uniqueField,$this->table->$uniqueField);
}
}
// 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 = Factory::getUser();
$this->table = $this->getTable();
$this->tableClassName = get_class($this->table);
$this->canDo =
ComponentbuilderHelper::getActions('power');
}
if (!$this->canDo->get('power.edit') &&
!$this->canDo->get('power.batch'))
{
$this->setError(Text::_('JLIB_APPLICATION_ERROR_BATCH_CANNOT_EDIT'));
return false;
}
// make sure published only updates if user has the permission.
if (isset($values['published']) &&
!$this->canDo->get('power.edit.state'))
{
unset($values['published']);
}
// remove move_copy from array
unset($values['move_copy']);
// Parent exists so we proceed
foreach ($pks as $pk)
{
if (!$this->user->authorise('power.edit',
$contexts[$pk]))
{
$this->setError(Text::_('JLIB_APPLICATION_ERROR_BATCH_CANNOT_EDIT'));
return false;
}
// Check that the row actually exists
if (!$this->table->load($pk))
{
if ($error = $this->table->getError())
{
// Fatal error
$this->setError($error);
return false;
}
else
{
// Not fatal error
$this->setError(Text::sprintf('JLIB_APPLICATION_ERROR_BATCH_MOVE_ROW_NOT_FOUND',
$pk));
continue;
}
}
// insert all set values.
if (UtilitiesArrayHelper::check($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 = Factory::getApplication()->input;
$filter = InputFilter::getInstance();
// set the metadata to the Item Data
if (isset($data['metadata']) &&
isset($data['metadata']['author']))
{
$data['metadata']['author'] =
$filter->clean($data['metadata']['author'],
'TRIM');
$metadata = new Registry;
$metadata->loadArray($data['metadata']);
$data['metadata'] = (string) $metadata;
}
// Set the empty approved_paths item to data
if (!isset($data['approved_paths']))
{
$data['approved_paths'] = '';
}
// check if the name has placeholder
if (strpos($data['name'], '[[[') === false &&
strpos($data['name'], '###') === false)
{
// make sure the name is safe to be used as a function name
$data['name'] =
ClassfunctionHelper::safe($data['name']);
}
// if system name is empty create from name
if (empty($data['system_name']) ||
!UtilitiesStringHelper::check($data['system_name']))
{
$data['system_name'] = $data['name'];
}
// must set the version if empty
if (empty($data['power_version']) &&
$data['id'] > 0 && ($power_version =
GetHelper::var('power', $data['id'], 'id',
'power_version')) !== false)
{
$data['power_version'] = $power_version;
}
// we must preserve versions (so that a change to the version number must
result in save as copy)
elseif ($data['id'] > 0 && ($old_version =
GetHelper::var('power', $data['id'], 'id',
'power_version')) && $data['power_version'] !=
$old_version)
{
// lets check if we already have this version
if (($existing_id =
ComponentbuilderHelper::checkExist('power',
['power_version' => $data['power_version'],
'name' => $data['name'], 'namespace' =>
$data['namespace']])) !== false)
{
// class of that version already exist so we reset the version
\Factory::getApplication()->enqueueMessage(Text::sprintf("COM_COMPONENTBUILDER_POWERS_A_HREFS_TARGET_BLANK_TITLEOPEN_POWERSA_WITH_VERSION_S_ALREADY_EXIST",
$existing_id,
'index.php?option=com_componentbuilder&view=powers&task=power.edit&id='
. $existing_id, $data['namespace'] . '\\' .
$data['name'], $data['power_version']),
'error');
$data['power_version'] = $old_version;
}
else
{
// does not exist so we allow save2copy
$data['id'] = 0;
Factory::getApplication()->input->set('task',
'save2copy');
}
}
// load dynamic code if relevant
if (($main_class_code =
PowerFactory::_('Power.Generator')->get($data)) !== null)
{
$data['main_class_code'] = $main_class_code;
}
// Set the GUID if empty or not valid
if (empty($data['guid']) && $data['id'] >
0)
{
// get the existing one
$data['guid'] = (string) GetHelper::var('power',
$data['id'], 'id', 'guid');
}
// Set the GUID if empty or not valid
while (!GuidHelper::valid($data['guid'], "power",
$data['id']))
{
// must always be set
$data['guid'] = (string) GuidHelper::get();
}
// Set the load_selection items to data.
if (isset($data['load_selection']) &&
is_array($data['load_selection']))
{
$load_selection = new Registry;
$load_selection->loadArray($data['load_selection']);
$data['load_selection'] = (string) $load_selection;
}
elseif (!isset($data['load_selection']))
{
// Set the empty load_selection to data
$data['load_selection'] = '';
}
// Set the composer items to data.
if (isset($data['composer']) &&
is_array($data['composer']))
{
$composer = new Registry;
$composer->loadArray($data['composer']);
$data['composer'] = (string) $composer;
}
elseif (!isset($data['composer']))
{
// Set the empty composer to data
$data['composer'] = '';
}
// Set the implements items to data.
if (isset($data['implements']) &&
is_array($data['implements']))
{
$implements = new Registry;
$implements->loadArray($data['implements']);
$data['implements'] = (string) $implements;
}
elseif (!isset($data['implements']))
{
// Set the empty implements to data
$data['implements'] = '';
}
// Set the property_selection items to data.
if (isset($data['property_selection']) &&
is_array($data['property_selection']))
{
$property_selection = new Registry;
$property_selection->loadArray($data['property_selection']);
$data['property_selection'] = (string) $property_selection;
}
elseif (!isset($data['property_selection']))
{
// Set the empty property_selection to data
$data['property_selection'] = '';
}
// Set the extendsinterfaces items to data.
if (isset($data['extendsinterfaces']) &&
is_array($data['extendsinterfaces']))
{
$extendsinterfaces = new Registry;
$extendsinterfaces->loadArray($data['extendsinterfaces']);
$data['extendsinterfaces'] = (string) $extendsinterfaces;
}
elseif (!isset($data['extendsinterfaces']))
{
// Set the empty extendsinterfaces to data
$data['extendsinterfaces'] = '';
}
// Set the method_selection items to data.
if (isset($data['method_selection']) &&
is_array($data['method_selection']))
{
$method_selection = new Registry;
$method_selection->loadArray($data['method_selection']);
$data['method_selection'] = (string) $method_selection;
}
elseif (!isset($data['method_selection']))
{
// Set the empty method_selection to data
$data['method_selection'] = '';
}
// Set the use_selection items to data.
if (isset($data['use_selection']) &&
is_array($data['use_selection']))
{
$use_selection = new Registry;
$use_selection->loadArray($data['use_selection']);
$data['use_selection'] = (string) $use_selection;
}
elseif (!isset($data['use_selection']))
{
// Set the empty use_selection to data
$data['use_selection'] = '';
}
// Set the approved_paths string to JSON string.
if (isset($data['approved_paths']))
{
$data['approved_paths'] = (string)
json_encode($data['approved_paths']);
}
// Set the licensing_template string to base64 string.
if (isset($data['licensing_template']))
{
$data['licensing_template'] =
base64_encode($data['licensing_template']);
}
// Set the head string to base64 string.
if (isset($data['head']))
{
$data['head'] = base64_encode($data['head']);
}
// Set the main_class_code string to base64 string.
if (isset($data['main_class_code']))
{
$data['main_class_code'] =
base64_encode($data['main_class_code']);
}
// Set the Params Items to data
if (isset($data['params']) &&
is_array($data['params']))
{
$params = new Registry;
$params->loadArray($data['params']);
$data['params'] = (string) $params;
}
// Alter the unique field for save as copy
if ($input->get('task') === 'save2copy')
{
// Automatic handling of other unique fields
$uniqueFields = $this->getUniqueFields();
if (UtilitiesArrayHelper::check($uniqueFields))
{
foreach ($uniqueFields as $uniqueField)
{
$data[$uniqueField] =
$this->generateUnique($uniqueField,$data[$uniqueField]);
}
}
}
if (parent::save($data))
{
return true;
}
return false;
}
/**
* Method to generate a unique value.
*
* @param string $field name.
* @param string $value data.
*
* @return string New value.
*
* @since 3.0
*/
protected function generateUnique($field,$value)
{
// set field value unique
$table = $this->getTable();
while ($table->load(array($field => $value)))
{
$value = StringHelper::increment($value);
}
return $value;
}
/**
* Method to change the title
*
* @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(['title' => $title]))
{
$title = StringHelper::increment($title);
}
return $title;
}
}