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PK ��!]`R�E RelationFilters.phpnu &1i� <?php
/**
* @package FOF
* @copyright Copyright (c)2010-2020 Nicholas K. Dionysopoulos / Akeeba Ltd
* @license GNU General Public License version 2, or later
*/
namespace FOF30\Model\DataModel\Behaviour;
defined('_JEXEC') || die;
use FOF30\Event\Observer;
use FOF30\Model\DataModel;
use JDatabaseQuery;
use Joomla\Registry\Registry;
class RelationFilters extends Observer
{
/**
* This event runs after we have built the query used to fetch a record list in a model. It is used to apply
* automatic query filters based on model relations.
*
* @param DataModel & $model The model which calls this event
* @param JDatabaseQuery & $query The query we are manipulating
*
* @return void
*/
public function onAfterBuildQuery(&$model, &$query)
{
$relationFilters = $model->getRelationFilters();
foreach ($relationFilters as $filterState)
{
$relationName = $filterState['relation'];
$tableAlias = $model->getBehaviorParam('tableAlias', null);
$subQuery = $model->getRelations()->getCountSubquery($relationName, $tableAlias);
// Callback method needs different handling
if (isset($filterState['method']) && ($filterState['method'] == 'callback'))
{
call_user_func_array($filterState['value'], [&$subQuery]);
$filterState['method'] = 'search';
$filterState['operator'] = '>=';
$filterState['value'] = '1';
}
$options = class_exists('JRegistry') ? new Registry($filterState) : new Registry($filterState);
$filter = new DataModel\Filter\Relation($model->getDbo(), $relationName, $subQuery);
$methods = $filter->getSearchMethods();
$method = $options->get('method', $filter->getDefaultSearchMethod());
if (!in_array($method, $methods))
{
$method = 'exact';
}
switch ($method)
{
case 'between':
case 'outside':
$sql = $filter->$method($options->get('from', null), $options->get('to'));
break;
case 'interval':
$sql = $filter->$method($options->get('value', null), $options->get('interval'));
break;
case 'search':
$sql = $filter->$method($options->get('value', null), $options->get('operator', '='));
break;
default:
$sql = $filter->$method($options->get('value', null));
break;
}
if ($sql)
{
$query->where($sql);
}
}
}
}
PK ��!]�� �� � Enabled.phpnu &1i� <?php
/**
* @package FOF
* @copyright Copyright (c)2010-2020 Nicholas K. Dionysopoulos / Akeeba Ltd
* @license GNU General Public License version 2, or later
*/
namespace FOF30\Model\DataModel\Behaviour;
defined('_JEXEC') || die;
use FOF30\Event\Observer;
use FOF30\Model\DataModel;
use JDatabaseQuery;
/**
* FOF model behavior class to filter access to items based on the enabled status
*
* @since 2.1
*/
class Enabled extends Observer
{
/**
* This event runs before we have built the query used to fetch a record
* list in a model. It is used to apply automatic query filters.
*
* @param DataModel &$model The model which calls this event
* @param JDatabaseQuery &$query The query we are manipulating
*
* @return void
*/
public function onBeforeBuildQuery(&$model, &$query)
{
// Make sure the field actually exists
if (!$model->hasField('enabled'))
{
return;
}
$fieldName = $model->getFieldAlias('enabled');
$db = $model->getDbo();
$model->whereRaw($db->qn($fieldName) . ' = ' . $db->q(1));
}
/**
* The event runs after DataModel has retrieved a single item from the database. It is used to apply automatic
* filters.
*
* @param DataModel &$model The model which was called
* @param Array &$keys The keys used to locate the record which was loaded
*
* @return void
*/
public function onAfterLoad(&$model, &$keys)
{
// Make sure we have a DataModel
if (!($model instanceof DataModel))
{
return;
}
// Make sure the field actually exists
if (!$model->hasField('enabled'))
{
return;
}
// Filter by enabled status
if (!$model->getFieldValue('enabled', 0))
{
$model->reset(true);
}
}
}
PK ��!]�P
�� � EmptyNonZero.phpnu &1i� <?php
/**
* @package FOF
* @copyright Copyright (c)2010-2020 Nicholas K. Dionysopoulos / Akeeba Ltd
* @license GNU General Public License version 2, or later
*/
namespace FOF30\Model\DataModel\Behaviour;
defined('_JEXEC') || die;
use FOF30\Event\Observer;
use FOF30\Model\DataModel;
use JDatabaseQuery;
/**
* FOF model behavior class to let the Filters behaviour know that zero value is a valid filter value
*
* @since 2.1
*/
class EmptyNonZero extends Observer
{
/**
* This event runs after we have built the query used to fetch a record
* list in a model. It is used to apply automatic query filters.
*
* @param DataModel &$model The model which calls this event
* @param JDatabaseQuery &$query The query we are manipulating
*
* @return void
*/
public function onAfterBuildQuery(&$model, &$query)
{
$model->setBehaviorParam('filterZero', 1);
}
}
PK ��!]� �EL L Language.phpnu &1i� <?php
/**
* @package FOF
* @copyright Copyright (c)2010-2020 Nicholas K. Dionysopoulos / Akeeba Ltd
* @license GNU General Public License version 2, or later
*/
namespace FOF30\Model\DataModel\Behaviour;
defined('_JEXEC') || die;
use FOF30\Event\Observer;
use FOF30\Model\DataModel;
use JDatabaseQuery;
use Joomla\CMS\Application\SiteApplication;
use Joomla\CMS\Factory;
use Joomla\CMS\Plugin\PluginHelper;
use Joomla\Registry\Registry;
use PlgSystemLanguageFilter;
/**
* FOF model behavior class to filter front-end access to items
* based on the language.
*
* @since 2.1
*/
class Language extends Observer
{
/** @var PlgSystemLanguageFilter */
protected $lang_filter_plugin;
/**
* This event runs before we have built the query used to fetch a record
* list in a model. It is used to blacklist the language filter
*
* @param DataModel &$model The model which calls this event
* @param JDatabaseQuery &$query The model which calls this event
*
* @return void
*/
public function onBeforeBuildQuery(&$model, &$query)
{
if ($model->getContainer()->platform->isFrontend())
{
$model->blacklistFilters('language');
}
// Make sure the field actually exists AND we're not in CLI
if (!$model->hasField('language') || $model->getContainer()->platform->isCli())
{
return;
}
/** @var SiteApplication $app */
$app = Factory::getApplication();
$hasLanguageFilter = method_exists($app, 'getLanguageFilter');
if ($hasLanguageFilter)
{
$hasLanguageFilter = $app->getLanguageFilter();
}
if (!$hasLanguageFilter)
{
return;
}
// Ask Joomla for the plugin only if we don't already have it. Useful for tests
if (!$this->lang_filter_plugin)
{
$this->lang_filter_plugin = PluginHelper::getPlugin('system', 'languagefilter');
}
$lang_filter_params = class_exists('JRegistry') ? new Registry($this->lang_filter_plugin->params) : new Registry($this->lang_filter_plugin->params);
$languages = ['*'];
if ($lang_filter_params->get('remove_default_prefix'))
{
// Get default site language
$platform = $model->getContainer()->platform;
$lg = $platform->getLanguage();
$languages[] = $lg->getTag();
}
else
{
// We have to use JInput since the language fragment is not set in the $_REQUEST, thus we won't have it in our model
// TODO Double check the previous assumption
$languages[] = Factory::getApplication()->input->getCmd('language', '*');
}
// Filter out double languages
$languages = array_unique($languages);
// And filter the query output by these languages
$db = $model->getDbo();
$languages = array_map([$db, 'quote'], $languages);
$fieldName = $model->getFieldAlias('language');
$model->whereRaw($db->qn($fieldName) . ' IN(' . implode(', ', $languages) . ')');
}
/**
* The event runs after DataModel has retrieved a single item from the database. It is used to apply automatic
* filters.
*
* @param DataModel &$model The model which was called
* @param Array &$keys The keys used to locate the record which was loaded
*
* @return void
*/
public function onAfterLoad(&$model, &$keys)
{
// Make sure we have a DataModel
if (!($model instanceof DataModel))
{
return;
}
// Make sure the field actually exists AND we're not in CLI
if (!$model->hasField('language') || $model->getContainer()->platform->isCli())
{
return;
}
// Make sure it is a multilingual site and get a list of languages
/** @var SiteApplication $app */
$app = Factory::getApplication();
$hasLanguageFilter = method_exists($app, 'getLanguageFilter');
if ($hasLanguageFilter)
{
$hasLanguageFilter = $app->getLanguageFilter();
}
if (!$hasLanguageFilter)
{
return;
}
// Ask Joomla for the plugin only if we don't already have it. Useful for tests
if (!$this->lang_filter_plugin)
{
$this->lang_filter_plugin = PluginHelper::getPlugin('system', 'languagefilter');
}
$lang_filter_params = class_exists('JRegistry') ? new Registry($this->lang_filter_plugin->params) : new Registry($this->lang_filter_plugin->params);
$languages = ['*'];
if ($lang_filter_params->get('remove_default_prefix'))
{
// Get default site language
$lg = $model->getContainer()->platform->getLanguage();
$languages[] = $lg->getTag();
}
else
{
$languages[] = Factory::getApplication()->input->getCmd('language', '*');
}
// Filter out double languages
$languages = array_unique($languages);
// Filter by language
if (!in_array($model->getFieldValue('language'), $languages))
{
$model->reset();
}
}
}
PK ��!]��~a! ! Created.phpnu &1i� <?php
/**
* @package FOF
* @copyright Copyright (c)2010-2020 Nicholas K. Dionysopoulos / Akeeba Ltd
* @license GNU General Public License version 2, or later
*/
namespace FOF30\Model\DataModel\Behaviour;
defined('_JEXEC') || die;
use FOF30\Event\Observer;
use FOF30\Model\DataModel;
use stdClass;
/**
* FOF model behavior class to updated the created_by and created_on fields on newly created records.
*
* This behaviour is added to DataModel by default. If you want to remove it you need to do
* $this->behavioursDispatcher->removeBehaviour('Created');
*
* @since 3.0
*/
class Created extends Observer
{
/**
* Add the created_on and created_by fields in the fieldsSkipChecks list of the model. We expect them to be empty
* so that we can fill them in through this behaviour.
*
* @param DataModel $model
*/
public function onBeforeCheck(&$model)
{
$model->addSkipCheckField('created_on');
$model->addSkipCheckField('created_by');
}
/**
* @param DataModel $model
* @param stdClass $dataObject
*/
public function onBeforeCreate(&$model, &$dataObject)
{
// Handle the created_on field
if ($model->hasField('created_on'))
{
$nullDate = $model->isNullableField('created_on') ? null : $model->getDbo()->getNullDate();
$created_on = $model->getFieldValue('created_on');
if (empty($created_on) || ($created_on == $nullDate))
{
$model->setFieldValue('created_on', $model->getContainer()->platform->getDate()->toSql(false, $model->getDbo()));
$createdOnField = $model->getFieldAlias('created_on');
$dataObject->$createdOnField = $model->getFieldValue('created_on');
}
}
// Handle the created_by field
if ($model->hasField('created_by'))
{
$created_by = $model->getFieldValue('created_by');
if (empty($created_by))
{
$model->setFieldValue('created_by', $model->getContainer()->platform->getUser()->id);
$createdByField = $model->getFieldAlias('created_by');
$dataObject->$createdByField = $model->getFieldValue('created_by');
}
}
}
}
PK ��!]���
�
Filters.phpnu &1i� <?php
/**
* @package FOF
* @copyright Copyright (c)2010-2020 Nicholas K. Dionysopoulos / Akeeba Ltd
* @license GNU General Public License version 2, or later
*/
namespace FOF30\Model\DataModel\Behaviour;
defined('_JEXEC') || die;
use FOF30\Event\Observer;
use FOF30\Model\DataModel;
use JDatabaseQuery;
use Joomla\Registry\Registry;
class Filters extends Observer
{
/**
* This event runs after we have built the query used to fetch a record
* list in a model. It is used to apply automatic query filters.
*
* @param DataModel & $model The model which calls this event
* @param JDatabaseQuery &$query The query we are manipulating
*
* @return void
*/
public function onAfterBuildQuery(&$model, &$query)
{
$tableKey = $model->getIdFieldName();
$db = $model->getDbo();
$fields = $model->getTableFields();
$blacklist = $model->getBlacklistFilters();
$filterZero = $model->getBehaviorParam('filterZero', null);
$tableAlias = $model->getBehaviorParam('tableAlias', null);
foreach ($fields as $fieldname => $fieldmeta)
{
if (in_array($fieldname, $blacklist))
{
continue;
}
$fieldInfo = (object) [
'name' => $fieldname,
'type' => $fieldmeta->Type,
'filterZero' => $filterZero,
'tableAlias' => $tableAlias,
];
$filterName = $fieldInfo->name;
$filterState = $model->getState($filterName, null);
// Special primary key handling: if ignore request is set we'll also look for an 'id' state variable if a
// state variable by the same name as the key doesn't exist. If ignore request is not set in the model we
// do not filter by 'id' since this interferes with going from an edit page to a browse page (the list is
// filtered by id without user controls to unset it).
if ($fieldInfo->name == $tableKey)
{
$filterState = $model->getState($filterName, null);
if (!$model->getIgnoreRequest())
{
continue;
}
if (empty($filterState))
{
$filterState = $model->getState('id', null);
}
}
$field = DataModel\Filter\AbstractFilter::getField($fieldInfo, ['dbo' => $db]);
if (!is_object($field) || !($field instanceof DataModel\Filter\AbstractFilter))
{
continue;
}
if ((is_array($filterState) && (
array_key_exists('value', $filterState) ||
array_key_exists('from', $filterState) ||
array_key_exists('to', $filterState)
)) || is_object($filterState))
{
$options = class_exists('JRegistry') ? new Registry($filterState) : new Registry($filterState);
}
else
{
$options = class_exists('JRegistry') ? new Registry() : new Registry();
$options->set('value', $filterState);
}
$methods = $field->getSearchMethods();
$method = $options->get('method', $field->getDefaultSearchMethod());
if (!in_array($method, $methods))
{
$method = 'exact';
}
switch ($method)
{
case 'between':
case 'outside':
case 'range' :
$sql = $field->$method($options->get('from', null), $options->get('to', null), $options->get('include', false));
break;
case 'interval':
case 'modulo':
$sql = $field->$method($options->get('value', null), $options->get('interval'));
break;
case 'search':
$sql = $field->$method($options->get('value', null), $options->get('operator', '='));
break;
case 'exact':
case 'partial':
default:
$sql = $field->$method($options->get('value', null));
break;
}
if ($sql)
{
$query->where($sql);
}
}
}
}
PK ��!]?�-e� � Own.phpnu &1i� <?php
/**
* @package FOF
* @copyright Copyright (c)2010-2020 Nicholas K. Dionysopoulos / Akeeba Ltd
* @license GNU General Public License version 2, or later
*/
namespace FOF30\Model\DataModel\Behaviour;
defined('_JEXEC') || die;
use FOF30\Event\Observer;
use FOF30\Model\DataModel;
use JDatabaseQuery;
/**
* FOF model behavior class to filter access to items owned by the currently logged in user only
*
* @since 2.1
*/
class Own extends Observer
{
/**
* This event runs after we have built the query used to fetch a record
* list in a model. It is used to apply automatic query filters.
*
* @param DataModel &$model The model which calls this event
* @param JDatabaseQuery &$query The query we are manipulating
*
* @return void
*/
public function onAfterBuildQuery(&$model, &$query)
{
// Make sure the field actually exists
if (!$model->hasField('created_by'))
{
return;
}
// Get the current user's id
$user_id = $model->getContainer()->platform->getUser()->id;
// And filter the query output by the user id
$db = $model->getContainer()->platform->getDbo();
$query->where($db->qn($model->getFieldAlias('created_by')) . ' = ' . $db->q($user_id));
}
/**
* The event runs after DataModel has retrieved a single item from the database. It is used to apply automatic
* filters.
*
* @param DataModel &$model The model which was called
* @param Array &$keys The keys used to locate the record which was loaded
*
* @return void
*/
public function onAfterLoad(&$model, &$keys)
{
// Make sure we have a DataModel
if (!($model instanceof DataModel))
{
return;
}
// Make sure the field actually exists
if (!$model->hasField('created_by'))
{
return;
}
// Get the user
$user_id = $model->getContainer()->platform->getUser()->id;
$recordUser = $model->getFieldValue('created_by', null);
// Filter by authorised access levels
if ($recordUser != $user_id)
{
$model->reset(true);
}
}
}
PK ��!]U�� � Modified.phpnu &1i� <?php
/**
* @package FOF
* @copyright Copyright (c)2010-2020 Nicholas K. Dionysopoulos / Akeeba Ltd
* @license GNU General Public License version 2, or later
*/
namespace FOF30\Model\DataModel\Behaviour;
defined('_JEXEC') || die;
use FOF30\Event\Observer;
use FOF30\Model\DataModel;
use stdClass;
/**
* FOF model behavior class to updated the modified_by and modified_on fields on newly created records.
*
* This behaviour is added to DataModel by default. If you want to remove it you need to do
* $this->behavioursDispatcher->removeBehaviour('Modified');
*
* @since 3.0
*/
class Modified extends Observer
{
/**
* Add the modified_on and modified_by fields in the fieldsSkipChecks list of the model. We expect them to be empty
* so that we can fill them in through this behaviour.
*
* @param DataModel $model
*/
public function onBeforeCheck(&$model)
{
$model->addSkipCheckField('modified_on');
$model->addSkipCheckField('modified_by');
}
/**
* @param DataModel $model
* @param stdClass $dataObject
*/
public function onBeforeUpdate(&$model, &$dataObject)
{
// Make sure we're not modifying a locked record
$userId = $model->getContainer()->platform->getUser()->id;
$isLocked = $model->isLocked($userId);
if ($isLocked)
{
return;
}
// Handle the modified_on field
if ($model->hasField('modified_on'))
{
$model->setFieldValue('modified_on', $model->getContainer()->platform->getDate()->toSql(false, $model->getDbo()));
$modifiedOnField = $model->getFieldAlias('modified_on');
$dataObject->$modifiedOnField = $model->getFieldValue('modified_on');
}
// Handle the modified_by field
if ($model->hasField('modified_by'))
{
$model->setFieldValue('modified_by', $userId);
$modifiedByField = $model->getFieldAlias('modified_by');
$dataObject->$modifiedByField = $model->getFieldValue('modified_by');
}
}
}
PK ��!]ݤh� �
Assets.phpnu &1i� <?php
/**
* @package FOF
* @copyright Copyright (c)2010-2020 Nicholas K. Dionysopoulos / Akeeba Ltd
* @license GNU General Public License version 2, or later
*/
namespace FOF30\Model\DataModel\Behaviour;
defined('_JEXEC') || die;
use Exception;
use FOF30\Event\Observer;
use FOF30\Model\DataModel;
use Joomla\CMS\Access\Rules;
use Joomla\CMS\Table\Table;
/**
* FOF model behavior class to add Joomla! ACL assets support
*
* @since 2.1
*/
class Assets extends Observer
{
public function onAfterSave(DataModel &$model)
{
if (!$model->hasField('asset_id') || !$model->isAssetsTracked())
{
return true;
}
$assetFieldAlias = $model->getFieldAlias('asset_id');
$currentAssetId = $model->getFieldValue('asset_id');
unset($model->$assetFieldAlias);
// Create the object used for inserting/updating data to the database
$fields = $model->getTableFields();
// Let's remove the asset_id field, since we unset the property above and we would get a PHP notice
if (isset($fields[$assetFieldAlias]))
{
unset($fields[$assetFieldAlias]);
}
// Asset Tracking
$parentId = $model->getAssetParentId();
$name = $model->getAssetName();
$title = $model->getAssetTitle();
$asset = Table::getInstance('Asset');
$asset->loadByName($name);
// Re-inject the asset id.
$this->$assetFieldAlias = $asset->id;
// Check for an error.
$error = $asset->getError();
// Since we are using JTable, there is no way to mock it and test for failures :(
// @codeCoverageIgnoreStart
if ($error)
{
throw new Exception($error);
}
// @codeCoverageIgnoreEnd
// Specify how a new or moved node asset is inserted into the tree.
// Since we're unsetting the table field before, this statement is always true...
if (empty($model->$assetFieldAlias) || $asset->parent_id != $parentId)
{
$asset->setLocation($parentId, 'last-child');
}
// Prepare the asset to be stored.
$asset->parent_id = $parentId;
$asset->name = $name;
$asset->title = $title;
if ($model->getRules() instanceof Rules)
{
$asset->rules = (string) $model->getRules();
}
// Since we are using JTable, there is no way to mock it and test for failures :(
// @codeCoverageIgnoreStart
if (!$asset->check() || !$asset->store())
{
throw new Exception($asset->getError());
}
// @codeCoverageIgnoreEnd
// Create an asset_id or heal one that is corrupted.
if (empty($model->$assetFieldAlias) || (($currentAssetId != $model->$assetFieldAlias) && !empty($model->$assetFieldAlias)))
{
// Update the asset_id field in this table.
$model->$assetFieldAlias = (int) $asset->id;
$k = $model->getKeyName();
$db = $model->getDbo();
$query = $db->getQuery(true)
->update($db->qn($model->getTableName()))
->set($db->qn($assetFieldAlias) . ' = ' . (int) $model->$assetFieldAlias)
->where($db->qn($k) . ' = ' . (int) $model->$k);
$db->setQuery($query)->execute();
}
return true;
}
public function onAfterBind(DataModel &$model, &$src)
{
if (!$model->isAssetsTracked())
{
return true;
}
$rawRules = [];
if (is_array($src) && array_key_exists('rules', $src) && is_array($src['rules']))
{
$rawRules = $src['rules'];
}
elseif (is_object($src) && isset($src->rules) && is_array($src->rules))
{
$rawRules = $src->rules;
}
if (empty($rawRules))
{
return true;
}
// Bind the rules.
if (isset($rawRules) && is_array($rawRules))
{
// We have to manually remove any empty value, since they will be converted to int,
// and "Inherited" values will become "Denied". Joomla is doing this manually, too.
$rules = [];
foreach ($rawRules as $action => $ids)
{
// Build the rules array.
$rules[$action] = [];
foreach ($ids as $id => $p)
{
if ($p !== '')
{
$rules[$action][$id] = ($p == '1' || $p == 'true') ? true : false;
}
}
}
$model->setRules($rules);
}
return true;
}
public function onBeforeDelete(DataModel &$model, $oid)
{
if (!$model->isAssetsTracked())
{
return true;
}
$k = $model->getKeyName();
// If the table is not loaded, let's try to load it with the id
if (!$model->$k)
{
$model->load($oid);
}
// If I have an invalid assetName I have to stop
$name = $model->getAssetName();
// Do NOT touch JTable here -- we are loading the core asset table which is a JTable, not a FOF Table
$asset = Table::getInstance('Asset');
if ($asset->loadByName($name))
{
// Since we are using JTable, there is no way to mock it and test for failures :(
// @codeCoverageIgnoreStart
if (!$asset->delete())
{
throw new Exception($asset->getError());
}
// @codeCoverageIgnoreEnd
}
return true;
}
}
PK ��!]Ox�A A PageParametersToState.phpnu &1i� <?php
/**
* @package FOF
* @copyright Copyright (c)2010-2020 Nicholas K. Dionysopoulos / Akeeba Ltd
* @license GNU General Public License version 2, or later
*/
namespace FOF30\Model\DataModel\Behaviour;
defined('_JEXEC') || die;
use FOF30\Event\Observer;
use FOF30\Model\DataModel;
use Joomla\CMS\Application\SiteApplication;
use Joomla\CMS\Factory;
use Joomla\Registry\Registry;
/**
* FOF model behavior class to populate the state with the front-end page parameters
*
* @since 2.1
*/
class PageParametersToState extends Observer
{
public function onAfterConstruct(DataModel &$model)
{
// This only applies to the front-end
if (!$model->getContainer()->platform->isFrontend())
{
return;
}
// Get the page parameters
/** @var SiteApplication $app */
$app = Factory::getApplication();
/** @var Registry|Registry $params */
$params = $app->getParams();
// Extract the page parameter keys
$asArray = $params->toArray();
if (empty($asArray))
{
// There are no keys; no point in going on.
return;
}
$keys = array_keys($asArray);
unset($asArray);
// Loop all page parameter keys
foreach ($keys as $key)
{
// This is the current model state
$currentState = $model->getState($key);
// This is the explicitly requested state in the input
$explicitInput = $model->input->get($key, null, 'raw');
// If the current state is empty and there's no explicit input we'll use the page parameters instead
if (is_null($currentState) && is_null($explicitInput))
{
$model->setState($key, $params->get($key));
}
}
}
}
PK ��!]>��� � Tags.phpnu &1i� <?php
/**
* @package FOF
* @copyright Copyright (c)2010-2020 Nicholas K. Dionysopoulos / Akeeba Ltd
* @license GNU General Public License version 2, or later
*/
namespace FOF30\Model\DataModel\Behaviour;
defined('_JEXEC') || die;
use Exception;
use FOF30\Event\Observable;
use FOF30\Event\Observer;
use FOF30\Model\DataModel;
use Joomla\CMS\Helper\TagsHelper;
use stdClass;
/**
* FOF model behavior class to add Joomla! Tags support
*
* @since 2.1
*/
class Tags extends Observer
{
/** @var TagsHelper */
protected $tagsHelper;
public function __construct(Observable &$subject)
{
parent::__construct($subject);
$this->tagsHelper = new TagsHelper();
}
/**
* This event runs after unpublishing a record in a model
*
* @param DataModel &$model The model which calls this event
* @param stdClass & $dataObject The data to bind to the form
*
* @return void
*/
public function onBeforeCreate(&$model, &$dataObject)
{
$tagField = $model->getBehaviorParam('tagFieldName', 'tags');
unset($dataObject->$tagField);
}
/**
* This event runs after unpublishing a record in a model
*
* @param DataModel &$model The model which calls this event
* @param stdClass & $dataObject The data to bind to the form
*
* @return void
*/
public function onBeforeUpdate(&$model, &$dataObject)
{
$tagField = $model->getBehaviorParam('tagFieldName', 'tags');
unset($dataObject->$tagField);
}
/**
* The event which runs after binding data to the table
*
* @param DataModel &$model The model which calls this event
*
* @return void
*
* @throws Exception Error message if failed to store tags
*/
public function onAfterSave(&$model)
{
$tagField = $model->getBehaviorParam('tagFieldName', 'tags');
// Avoid to update on other method (e.g. publish, ...)
if (!in_array($model->getContainer()->input->getCmd('task'), ['apply', 'save', 'savenew']))
{
return;
}
$oldTags = $this->tagsHelper->getTagIds($model->getId(), $model->getContentType());
$newTags = $model->$tagField ? implode(',', $model->$tagField) : null;
// If no changes, we stop here
if ($oldTags == $newTags)
{
return;
}
// Check if the content type exists, and create it if it does not
$model->checkContentType();
$this->tagsHelper->typeAlias = $model->getContentType();
if (!$this->tagsHelper->postStoreProcess($model, $model->$tagField))
{
throw new Exception('Error storing tags');
}
}
/**
* The event which runs after deleting a record
*
* @param DataModel &$model The model which calls this event
* @param integer $oid The PK value of the record which was deleted
*
* @return void
*
* @throws Exception Error message if failed to delete tags
*/
public function onAfterDelete(&$model, $oid)
{
$this->tagsHelper->typeAlias = $model->getContentType();
if (!$this->tagsHelper->deleteTagData($model, $oid))
{
throw new Exception('Error deleting Tags');
}
}
/**
* This event runs after unpublishing a record in a model
*
* @param DataModel &$model The model which calls this event
* @param mixed $data An associative array or object to bind to the DataModel instance.
*
* @return void
*/
public function onAfterBind(&$model, &$data)
{
$tagField = $model->getBehaviorParam('tagFieldName', 'tags');
if ($model->$tagField)
{
return;
}
$type = $model->getContentType();
$model->addKnownField($tagField);
$model->$tagField = $this->tagsHelper->getTagIds($model->getId(), $type);
}
/**
* This event runs after publishing a record in a model
*
* @param DataModel &$model The model which calls this event
*
* @return void
*/
public function onAfterPublish(&$model)
{
$model->updateUcmContent();
}
/**
* This event runs after unpublishing a record in a model
*
* @param DataModel &$model The model which calls this event
*
* @return void
*/
public function onAfterUnpublish(&$model)
{
$model->updateUcmContent();
}
}
PK ��!]����� � ContentHistory.phpnu &1i� <?php
/**
* @package FOF
* @copyright Copyright (c)2010-2020 Nicholas K. Dionysopoulos / Akeeba Ltd
* @license GNU General Public License version 2, or later
*/
namespace FOF30\Model\DataModel\Behaviour;
defined('_JEXEC') || die;
use FOF30\Event\Observer;
use FOF30\Model\DataModel;
use Joomla\CMS\Component\ComponentHelper;
use Joomla\CMS\Helper\ContentHistoryHelper;
/**
* FOF model behavior class to add Joomla! content history support
*
* @since 2.1
*/
class ContentHistory extends Observer
{
/** @var ContentHistoryHelper */
protected $historyHelper;
/**
* The event which runs after storing (saving) data to the database
*
* @param DataModel &$model The model which calls this event
*
* @return boolean True to allow saving without an error
*/
public function onAfterSave(&$model)
{
$aliasParts = explode('.', $model->getContentType());
$model->checkContentType();
if (ComponentHelper::getParams($aliasParts[0])->get('save_history', 0))
{
if (!$this->historyHelper)
{
$this->historyHelper = new ContentHistoryHelper($model->getContentType());
}
$this->historyHelper->store($model);
}
return true;
}
/**
* The event which runs before deleting a record
*
* @param DataModel &$model The model which calls this event
* @param integer $oid The PK value of the record to delete
*
* @return boolean True to allow the deletion
*/
public function onBeforeDelete(&$model, $oid)
{
$aliasParts = explode('.', $model->getContentType());
if (ComponentHelper::getParams($aliasParts[0])->get('save_history', 0))
{
if (!$this->historyHelper)
{
$this->historyHelper = new ContentHistoryHelper($model->getContentType());
}
$this->historyHelper->deleteHistory($model);
}
return true;
}
/**
* This event runs after publishing a record in a model
*
* @param DataModel &$model The model which calls this event
*
* @return void
*/
public function onAfterPublish(&$model)
{
$model->updateUcmContent();
}
/**
* This event runs after unpublishing a record in a model
*
* @param DataModel &$model The model which calls this event
*
* @return void
*/
public function onAfterUnpublish(&$model)
{
$model->updateUcmContent();
}
}
PK ��!]�AO�
Access.phpnu &1i� <?php
/**
* @package FOF
* @copyright Copyright (c)2010-2020 Nicholas K. Dionysopoulos / Akeeba Ltd
* @license GNU General Public License version 2, or later
*/
namespace FOF30\Model\DataModel\Behaviour;
defined('_JEXEC') || die;
use FOF30\Event\Observer;
use FOF30\Model\DataModel;
use JDatabaseQuery;
/**
* FOF model behavior class to filter access to items based on the viewing access levels.
*
* @since 2.1
*/
class Access extends Observer
{
/**
* This event runs after we have built the query used to fetch a record
* list in a model. It is used to apply automatic query filters.
*
* @param DataModel &$model The model which calls this event
* @param JDatabaseQuery &$query The query we are manipulating
*
* @return void
*/
public function onAfterBuildQuery(&$model, &$query)
{
// Make sure the field actually exists
if (!$model->hasField('access'))
{
return;
}
$model->applyAccessFiltering(null);
}
/**
* The event runs after DataModel has retrieved a single item from the database. It is used to apply automatic
* filters.
*
* @param DataModel &$model The model which was called
* @param Array &$keys The keys used to locate the record which was loaded
*
* @return void
*/
public function onAfterLoad(&$model, &$keys)
{
// Make sure we have a DataModel
if (!($model instanceof DataModel))
{
return;
}
// Make sure the field actually exists
if (!$model->hasField('access'))
{
return;
}
// Get the user
$user = $model->getContainer()->platform->getUser();
$recordAccessLevel = $model->getFieldValue('access', null);
// Filter by authorised access levels
if (!in_array($recordAccessLevel, $user->getAuthorisedViewLevels()))
{
$model->reset(true);
}
}
}
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