Component-Builder/admin/models/fieldtype.php

1353 lines
35 KiB
PHP

<?php
/**
* @package Joomla.Component.Builder
*
* @created 30th April, 2015
* @author Llewellyn van der Merwe <http://www.joomlacomponentbuilder.com>
* @gitea Joomla Component Builder <https://git.vdm.dev/joomla/Component-Builder>
* @github Joomla Component Builder <https://github.com/vdm-io/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\Registry\Registry;
use Joomla\String\StringHelper;
use Joomla\Utilities\ArrayHelper;
/**
* Componentbuilder Fieldtype Model
*/
class ComponentbuilderModelFieldtype extends JModelAdmin
{
/**
* The tab layout fields array.
*
* @var array
*/
protected $tabLayoutFields = array(
'details' => array(
'left' => array(
'catid',
'short_description'
),
'right' => array(
'description'
),
'fullwidth' => array(
'note_on_fields',
'properties',
'not_required'
),
'above' => array(
'name'
)
),
'database_defaults' => array(
'left' => array(
'has_defaults',
'datatype',
'datalenght',
'datalenght_other',
'datadefault',
'datadefault_other'
),
'right' => array(
'indexes',
'null_switch',
'store',
'note_whmcs_encryption'
)
)
);
/**
* @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.fieldtype';
/**
* 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 = 'fieldtype', $prefix = 'ComponentbuilderTable', $config = array())
{
// add table path for when model gets used from other component
$this->addTablePath(JPATH_ADMINISTRATOR . '/components/com_componentbuilder/tables');
// get instance of the table
return JTable::getInstance($type, $prefix, $config);
}
/**
* get VDM internal session key
*
* @return string the session key
*
*/
public function getVDM()
{
if (!isset($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('fieldtype__'.$id))
{
$this->vastDevMod = $vdm;
}
else
{
// set the vast development method key
$this->vastDevMod = ComponentbuilderHelper::randomkey(50);
ComponentbuilderHelper::set($this->vastDevMod, 'fieldtype__'.$id);
ComponentbuilderHelper::set('fieldtype__'.$id, $this->vastDevMod);
// set a return value if found
$jinput = JFactory::getApplication()->input;
$return = $jinput->get('return', null, 'base64');
ComponentbuilderHelper::set($this->vastDevMod . '__return', $return);
// set a GUID value if found
if (isset($item) && ComponentbuilderHelper::checkObject($item) && isset($item->guid)
&& method_exists('ComponentbuilderHelper', 'validGUID')
&& ComponentbuilderHelper::validGUID($item->guid))
{
ComponentbuilderHelper::set($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->properties))
{
// Convert the properties field to an array.
$properties = new Registry;
$properties->loadString($item->properties);
$item->properties = $properties->toArray();
}
if (empty($item->id))
{
$id = 0;
}
else
{
$id = $item->id;
}
// set the id and view name to session
if ($vdm = ComponentbuilderHelper::get('fieldtype__'.$id))
{
$this->vastDevMod = $vdm;
}
else
{
// set the vast development method key
$this->vastDevMod = ComponentbuilderHelper::randomkey(50);
ComponentbuilderHelper::set($this->vastDevMod, 'fieldtype__'.$id);
ComponentbuilderHelper::set('fieldtype__'.$id, $this->vastDevMod);
// set a return value if found
$jinput = JFactory::getApplication()->input;
$return = $jinput->get('return', null, 'base64');
ComponentbuilderHelper::set($this->vastDevMod . '__return', $return);
// set a GUID value if found
if (isset($item) && ComponentbuilderHelper::checkObject($item) && isset($item->guid)
&& method_exists('ComponentbuilderHelper', 'validGUID')
&& ComponentbuilderHelper::validGUID($item->guid))
{
ComponentbuilderHelper::set($this->vastDevMod . '__guid', $item->guid);
}
}
// check what type of properties array we have here (should be subform... but just incase)
// This could happen due to huge data sets
if (isset($item->properties) && isset($item->properties['name']))
{
$bucket = array();
foreach($item->properties as $option => $values)
{
foreach($values as $nr => $value)
{
$bucket['addfields'.$nr][$option] = $value;
}
}
$item->properties = $bucket;
// be sure to update the value in the db
$objectUpdate = new stdClass();
$objectUpdate->id = (int) $item->id;
$objectUpdate->properties = json_encode($bucket);
$this->db->updateObject('#__componentbuilder_fieldtype', $objectUpdate, 'id');
}
}
$this->fieldtypevvvv = $item->id;
return $item;
}
/**
* Method to get list data.
*
* @return mixed An array of data items on success, false on failure.
*/
public function getVycfields()
{
// 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.*');
$query->select($db->quoteName('c.title','category_title'));
// From the componentbuilder_field table
$query->from($db->quoteName('#__componentbuilder_field', 'a'));
$query->join('LEFT', $db->quoteName('#__categories', 'c') . ' ON (' . $db->quoteName('a.catid') . ' = ' . $db->quoteName('c.id') . ')');
// do not use these filters in the export method
if (!isset($_export) || !$_export)
{
// Filtering "extension"
$filter_extension = $this->state->get("filter.extension");
$field_ids = array();
$get_ids = true;
if ($get_ids && $filter_extension !== null && !empty($filter_extension))
{
// column name, and id
$type_extension = explode('__', $filter_extension);
if (($ids = ComponentbuilderHelper::getAreaLinkedIDs($type_extension[1], $type_extension[0])) !== false)
{
$field_ids = $ids;
}
else
{
// there is none
$query->where($db->quoteName('a.id') . ' = ' . 0);
$get_ids = false;
}
}
// Filtering "admin_view"
$filter_admin_view = $this->state->get("filter.admin_view");
if ($get_ids && $filter_admin_view !== null && !empty($filter_admin_view))
{
if (($ids = ComponentbuilderHelper::getAreaLinkedIDs($filter_admin_view, 'admin_view')) !== false)
{
// view will return less fields, so we ignore the component
$field_ids = $ids;
}
else
{
// there is none
$query->where($db->quoteName('a.id') . ' = ' . 0);
$get_ids = false;
}
}
// now check if we have IDs
if ($get_ids && ComponentbuilderHelper::checkArray($field_ids))
{
$query->where($db->quoteName('a.id') . ' IN (' . implode(',', $field_ids) . ')');
}
}
// From the componentbuilder_fieldtype table.
$query->select($db->quoteName('g.name','fieldtype_name'));
$query->join('LEFT', $db->quoteName('#__componentbuilder_fieldtype', 'g') . ' ON (' . $db->quoteName('a.fieldtype') . ' = ' . $db->quoteName('g.id') . ')');
// Filter by fieldtypevvvv global.
$fieldtypevvvv = $this->fieldtypevvvv;
if (is_numeric($fieldtypevvvv ))
{
$query->where('a.fieldtype = ' . (int) $fieldtypevvvv );
}
elseif (is_string($fieldtypevvvv))
{
$query->where('a.fieldtype = ' . $db->quote($fieldtypevvvv));
}
else
{
$query->where('a.fieldtype = -5');
}
// 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) $_access);
}
elseif (ComponentbuilderHelper::checkArray($_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_componentbuilder'))
{
$groups = implode(',', $user->getAuthorisedViewLevels());
$query->where('a.access IN (' . $groups . ')');
}
// Order the results by ordering
$query->order('a.published ASC');
$query->order('a.ordering ASC');
// Load the items
$db->setQuery($query);
$db->execute();
if ($db->getNumRows())
{
$items = $db->loadObjectList();
// Set values to display correctly.
if (ComponentbuilderHelper::checkArray($items))
{
// Get the user object if not set.
if (!isset($user) || !ComponentbuilderHelper::checkObject($user))
{
$user = JFactory::getUser();
}
foreach ($items as $nr => &$item)
{
// Remove items the user can't access.
$access = ($user->authorise('field.access', 'com_componentbuilder.field.' . (int) $item->id) && $user->authorise('field.access', 'com_componentbuilder'));
if (!$access)
{
unset($items[$nr]);
continue;
}
}
}
// set selection value to a translatable value
if (ComponentbuilderHelper::checkArray($items))
{
foreach ($items as $nr => &$item)
{
// convert datatype
$item->datatype = $this->selectionTranslationVycfields($item->datatype, 'datatype');
// convert indexes
$item->indexes = $this->selectionTranslationVycfields($item->indexes, 'indexes');
// convert null_switch
$item->null_switch = $this->selectionTranslationVycfields($item->null_switch, 'null_switch');
// convert store
$item->store = $this->selectionTranslationVycfields($item->store, 'store');
}
}
return $items;
}
return false;
}
/**
* Method to convert selection values to translatable string.
*
* @return translatable string
*/
public function selectionTranslationVycfields($value,$name)
{
// Array of datatype language strings
if ($name === 'datatype')
{
$datatypeArray = array(
0 => 'COM_COMPONENTBUILDER_FIELD_SELECT_AN_OPTION',
'CHAR' => 'COM_COMPONENTBUILDER_FIELD_CHAR',
'VARCHAR' => 'COM_COMPONENTBUILDER_FIELD_VARCHAR',
'TEXT' => 'COM_COMPONENTBUILDER_FIELD_TEXT',
'MEDIUMTEXT' => 'COM_COMPONENTBUILDER_FIELD_MEDIUMTEXT',
'LONGTEXT' => 'COM_COMPONENTBUILDER_FIELD_LONGTEXT',
'BLOB' => 'COM_COMPONENTBUILDER_FIELD_BLOB',
'TINYBLOB' => 'COM_COMPONENTBUILDER_FIELD_TINYBLOB',
'MEDIUMBLOB' => 'COM_COMPONENTBUILDER_FIELD_MEDIUMBLOB',
'LONGBLOB' => 'COM_COMPONENTBUILDER_FIELD_LONGBLOB',
'DATETIME' => 'COM_COMPONENTBUILDER_FIELD_DATETIME',
'DATE' => 'COM_COMPONENTBUILDER_FIELD_DATE',
'TIME' => 'COM_COMPONENTBUILDER_FIELD_TIME',
'INT' => 'COM_COMPONENTBUILDER_FIELD_INT',
'TINYINT' => 'COM_COMPONENTBUILDER_FIELD_TINYINT',
'BIGINT' => 'COM_COMPONENTBUILDER_FIELD_BIGINT',
'FLOAT' => 'COM_COMPONENTBUILDER_FIELD_FLOAT',
'DECIMAL' => 'COM_COMPONENTBUILDER_FIELD_DECIMAL',
'DOUBLE' => 'COM_COMPONENTBUILDER_FIELD_DOUBLE'
);
// Now check if value is found in this array
if (isset($datatypeArray[$value]) && ComponentbuilderHelper::checkString($datatypeArray[$value]))
{
return $datatypeArray[$value];
}
}
// Array of indexes language strings
if ($name === 'indexes')
{
$indexesArray = array(
1 => 'COM_COMPONENTBUILDER_FIELD_UNIQUE_KEY',
2 => 'COM_COMPONENTBUILDER_FIELD_KEY',
0 => 'COM_COMPONENTBUILDER_FIELD_NONE'
);
// Now check if value is found in this array
if (isset($indexesArray[$value]) && ComponentbuilderHelper::checkString($indexesArray[$value]))
{
return $indexesArray[$value];
}
}
// Array of null_switch language strings
if ($name === 'null_switch')
{
$null_switchArray = array(
'NULL' => 'COM_COMPONENTBUILDER_FIELD_NULL',
'NOT NULL' => 'COM_COMPONENTBUILDER_FIELD_NOT_NULL'
);
// Now check if value is found in this array
if (isset($null_switchArray[$value]) && ComponentbuilderHelper::checkString($null_switchArray[$value]))
{
return $null_switchArray[$value];
}
}
// Array of store language strings
if ($name === 'store')
{
$storeArray = array(
0 => 'COM_COMPONENTBUILDER_FIELD_DEFAULT',
1 => 'COM_COMPONENTBUILDER_FIELD_JSON',
2 => 'COM_COMPONENTBUILDER_FIELD_BASE64',
3 => 'COM_COMPONENTBUILDER_FIELD_BASIC_ENCRYPTION_LOCALDBKEY',
5 => 'COM_COMPONENTBUILDER_FIELD_MEDIUM_ENCRYPTION_LOCALFILEKEY',
4 => 'COM_COMPONENTBUILDER_FIELD_WHMCSKEY_ENCRYPTION',
6 => 'COM_COMPONENTBUILDER_FIELD_EXPERT_MODE_CUSTOM'
);
// Now check if value is found in this array
if (isset($storeArray[$value]) && ComponentbuilderHelper::checkString($storeArray[$value]))
{
return $storeArray[$value];
}
}
return $value;
}
/**
* 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 = array(), $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.fieldtype', 'fieldtype', $options, $clear, $xpath);
if (empty($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('fieldtype.edit.state', 'com_componentbuilder.fieldtype.' . (int) $id))
|| ($id == 0 && !$user->authorise('fieldtype.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, $user->id);
}
// Modify the form based on Edit Creaded By access controls.
if (!$user->authorise('core.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.
$form->setFieldAttribute('created_by', 'filter', 'unset');
}
// Modify the form based on Edit Creaded Date access controls.
if (!$user->authorise('core.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 the properties (sub form) layout
$form->setFieldAttribute('properties', 'layout', ComponentbuilderHelper::getSubformLayout('fieldtype', 'properties'));
// Only load the GUID if new item (or empty)
if (0 == $id || !($val = $form->getValue('guid')))
{
$form->setValue('guid', null, ComponentbuilderHelper::GUID());
}
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/fieldtype.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('fieldtype.delete', 'com_componentbuilder.fieldtype.' . (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('fieldtype.edit.state', 'com_componentbuilder.fieldtype.' . (int) $recordId);
if (!$permission && !is_null($permission))
{
return false;
}
}
// In the absense of better information, revert to the component permissions.
return $user->authorise('fieldtype.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 = array(), $key = 'id')
{
// Check specific edit permission then general edit permission.
$user = JFactory::getUser();
return $user->authorise('fieldtype.edit', 'com_componentbuilder.fieldtype.'. ((int) isset($data[$key]) ? $data[$key] : 0)) or $user->authorise('fieldtype.edit', 'com_componentbuilder');
}
/**
* 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('#__componentbuilder_fieldtype'));
$db->setQuery($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.
$data = JFactory::getApplication()->getUserState('com_componentbuilder.edit.fieldtype.data', array());
if (empty($data))
{
$data = $this->getItem();
// run the perprocess of the data
$this->preprocessData('com_componentbuilder.fieldtype', $data);
}
return $data;
}
/**
* Method to validate the form data.
*
* @param JForm $form The form to validate against.
* @param array $data The data to validate.
* @param string $group The name of the field group to validate.
*
* @return mixed Array of filtered data if valid, false otherwise.
*
* @see JFormRule
* @see JFilterInput
* @since 12.2
*/
public function validate($form, $data, $group = null)
{
// check if the not_required field is set
if (isset($data['not_required']) && ComponentbuilderHelper::checkString($data['not_required']))
{
$requiredFields = (array) explode(',',(string) $data['not_required']);
$requiredFields = array_unique($requiredFields);
// now change the required field attributes value
foreach ($requiredFields as $requiredField)
{
// make sure there is a string value
if (ComponentbuilderHelper::checkString($requiredField))
{
// change to false
$form->setFieldAttribute($requiredField, 'required', 'false');
// also clear the data set
$data[$requiredField] = '';
}
}
}
return parent::validate($form, $data, $group);
}
/**
* Method to get the unique fields of this table.
*
* @return mixed An array of field names, boolean false if none is set.
*
* @since 3.0
*/
protected function getUniqueFields()
{
return array('guid');
}
/**
* Method to delete one or more records.
*
* @param array &$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(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 = ComponentbuilderHelper::getActions('fieldtype');
$this->batchSet = true;
if (!$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']))
{
$cmd = ArrayHelper::getValue($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(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);
$this->canDo = ComponentbuilderHelper::getActions('fieldtype');
}
if (!$this->canDo->get('fieldtype.create') && !$this->canDo->get('fieldtype.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('fieldtype.edit.state'))
{
$values['published'] = 0;
}
if (isset($values['category']) && (int) $values['category'] > 0 && !static::checkCategoryId($values['category']))
{
return false;
}
elseif (isset($values['category']) && (int) $values['category'] > 0)
{
// move the category value to correct field name
$values['catid'] = $values['category'];
unset($values['category']);
}
elseif (isset($values['category']))
{
unset($values['category']);
}
$newIds = array();
// Parent exists so let's proceed
while (!empty($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('fieldtype.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', $pk));
continue;
}
}
// insert all set values
if (ComponentbuilderHelper::checkArray($values))
{
foreach ($values as $key => $value)
{
if (strlen($value) > 0 && isset($this->table->$key))
{
$this->table->$key = $value;
}
}
}
// update all unique fields
if (ComponentbuilderHelper::checkArray($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 = JFactory::getUser();
$this->table = $this->getTable();
$this->tableClassName = get_class($this->table);
$this->canDo = ComponentbuilderHelper::getActions('fieldtype');
}
if (!$this->canDo->get('fieldtype.edit') && !$this->canDo->get('fieldtype.batch'))
{
$this->setError(JText::_('JLIB_APPLICATION_ERROR_BATCH_CANNOT_EDIT'));
return false;
}
// make sure published only updates if user has the permission.
if (isset($values['published']) && !$this->canDo->get('fieldtype.edit.state'))
{
unset($values['published']);
}
// remove move_copy from array
unset($values['move_copy']);
if (isset($values['category']) && (int) $values['category'] > 0 && !static::checkCategoryId($values['category']))
{
return false;
}
elseif (isset($values['category']) && (int) $values['category'] > 0)
{
// move the category value to correct field name
$values['catid'] = $values['category'];
unset($values['category']);
}
elseif (isset($values['category']))
{
unset($values['category']);
}
// Parent exists so we proceed
foreach ($pks as $pk)
{
if (!$this->user->authorise('fieldtype.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', $pk));
continue;
}
}
// insert all set values.
if (ComponentbuilderHelper::checkArray($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) $metadata;
}
// Set the GUID if empty or not valid
if (empty($data['guid']) && $data['id'] > 0)
{
// get the existing one
$data['guid'] = (string) ComponentbuilderHelper::getVar('fieldtype', $data['id'], 'id', 'guid');
}
// Set the GUID if empty or not valid
while (!ComponentbuilderHelper::validGUID($data['guid'], "fieldtype", $data['id']))
{
// must always be set
$data['guid'] = (string) ComponentbuilderHelper::GUID();
}
// Set the properties items to data.
if (isset($data['properties']) && is_array($data['properties']))
{
$properties = new JRegistry;
$properties->loadArray($data['properties']);
$data['properties'] = (string) $properties;
}
elseif (!isset($data['properties']))
{
// Set the empty properties to data
$data['properties'] = '';
}
// Set the Params Items to data
if (isset($data['params']) && is_array($data['params']))
{
$params = new JRegistry;
$params->loadArray($data['params']);
$data['params'] = (string) $params;
}
// Alter the unique field for save as copy
if ($input->get('task') === 'save2copy')
{
// Automatic handling of other unique fields
$uniqueFields = $this->getUniqueFields();
if (ComponentbuilderHelper::checkArray($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(array('title' => $title)))
{
$title = StringHelper::increment($title);
}
return $title;
}
}