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<?
if (!defined("B_PROLOG_INCLUDED") || B_PROLOG_INCLUDED !== true) die();
/**
* Bitrix Framework
* @package bitrix
* @subpackage sale
* @copyright 2001-2014 Bitrix
*/
use Bitrix\Main\Config;
use Bitrix\Main\Localization\Loc;
use Bitrix\Main\Loader;
use Bitrix\Main\Data;
use Bitrix\Sale\Location;
use Bitrix\Sale\Location\Admin\LocationHelper;
CBitrixComponent::includeComponentClass("bitrix:sale.location.selector.search");
Loc::loadMessages(__FILE__);
class CBitrixLocationSelectorStepsComponent extends CBitrixLocationSelectorSearchComponent
{
protected $connector = null;
/**
* Function checks and prepares all the parameters passed. Everything about $arParam modification is here.
* @param mixed[] $arParams List of unchecked parameters
* @return mixed[] Checked and valid parameters
*/
public function onPrepareComponentParams($arParams)
{
$arParams = parent::onPrepareComponentParams($arParams);
self::tryParseInt($arParams['EXCLUDE_SUBTREE']);
self::tryParseBoolean($arParams['PRESELECT_TREE_TRUNK']);
// about preloading
self::tryParseBoolean($arParams['PRECACHE_LAST_LEVEL']);
return $arParams;
}
protected function getLocationListParameters()
{
return array(
'select' => array_merge($this->getNodeSelectFields(), array(
'LNAME' => 'NAME.NAME',
'SHORT_NAME' => 'NAME.SHORT_NAME',
'LEFT_MARGIN',
'RIGHT_MARGIN',
'CHILD_CNT',
'TYPE_ID' // cut off?
)),
'filter' => array(
'NAME.LANGUAGE_ID' => LANGUAGE_ID
)
);
}
protected function obtainCacheDependentData()
{
parent::obtainCacheDependentData();
if(!is_array($this->dbResult['PRECACHED_POOL']))
$this->dbResult['PRECACHED_POOL'] = array();
$this->dbResult['BUNDLES_INCOMPLETE'] = array();
// all bundles that are in PATH are incomplete by the way there were obtained, so ...
$this->dbResult['BUNDLES_INCOMPLETE'][0] = true; // first level incomplete
if(is_array($this->dbResult['PATH']))
{
foreach($this->dbResult['PATH'] as $levelId => $level)
$this->dbResult['BUNDLES_INCOMPLETE'][$levelId] = true;
}
if($this->arParams['PRECACHE_LAST_LEVEL'])
{
$parameters = $this->getLocationListParameters();
if(!is_array($parameters))
$parameters = array();
if(!is_array($parameters['filter']))
$parameters['filter'] = array();
if(!is_array($parameters['order']))
$parameters['order'] = array('SORT' => 'asc', 'NAME.NAME' => 'asc');
$parentId = false;
// if smth is selected
if(is_array($this->dbResult['LOCATION']) && intval($this->dbResult['LOCATION']['ID']))
{
// then last level is
if($this->dbResult['LOCATION']['CHILD_CNT'] > 0)
$parentId = intval($this->dbResult['LOCATION']['ID']); // the child level of a selected node
else
$parentId = intval($this->dbResult['LOCATION']['PARENT_ID']); // or the level of a selected node
}
else // none is selected
{
if(!empty($this->dbResult['TREE_TRUNK'])) // our tree has common trunk
{
// get the last element of TREE_TRUNK
$lastId = false;
foreach($this->dbResult['TREE_TRUNK'] as $id => $node)
{
$lastId = $node['ID'];
}
if($lastId != false)
$parentId = $lastId;
}
else // have no trunk
{
$parentId = 0; // just root
}
}
if($parentId !== false)
{
// ... but if we get some bundle here, then it becomes complete
unset($this->dbResult['BUNDLES_INCOMPLETE'][$parentId]);
$parameters['filter']['=PARENT_ID'] = $parentId;
$res = Location\LocationTable::getList($parameters);
$res->addReplacedAliases(array('LNAME' => 'NAME'));
while($item = $res->fetch())
{
$this->dbResult['PRECACHED_POOL'][$item['PARENT_ID']][$item['ID']] = $item;
}
}
}
// filter through site link, if needed
foreach($this->dbResult['PRECACHED_POOL'] as $parent => &$items)
{
if(is_array($items))
{
$this->identifyLinkType($items);
foreach($items as $k => &$item)
{
if(isset($item['LINK_TYPE']))
{
if($item['LINK_TYPE'] != Location\SiteLocationTable::LSTAT_IS_CONNECTOR && $item['LINK_TYPE'] != Location\SiteLocationTable::LSTAT_BELOW_CONNECTOR)
$items[$k]['IS_UNCHOOSABLE'] = true;
if($item['LINK_TYPE'] == Location\SiteLocationTable::LSTAT_IN_NOT_CONNECTED_BRANCH)
{
unset($items[$k]);
continue;
}
unset($item['LINK_TYPE']);
}
}
}
}
}
protected function obtainCachedData(&$cachedData)
{
parent::obtainCachedData($cachedData);
// get tree trunk
$this->obtainDataTreeTrunk($cachedData);
}
protected function obtainDataTreeTrunk(&$cachedData)
{
$cachedData['TREE_TRUNK'] = array();
if($this->arParams['PRESELECT_TREE_TRUNK'])
{
// check for static tree
$forkItemFilter = false;
$res = Location\LocationTable::getList(array(
'group' => array('DEPTH_LEVEL'),
'select' => array('DEPTH_LEVEL', 'CNT'),
'order' => array('DEPTH_LEVEL' => 'asc')
));
$forkAtLevel = 0;
while($item = $res->fetch())
{
if($item['CNT'] < 2)
$forkAtLevel = $item['DEPTH_LEVEL'];
else
break;
}
if($forkAtLevel > 0)
$forkItemFilter = array('DEPTH_LEVEL' => $forkAtLevel);
// check for tree filtered by site
if($this->filterBySite && is_array($cachedData['TEMP']['CONNECTORS']) && !empty($cachedData['TEMP']['CONNECTORS']))
{
if(count($cachedData['TEMP']['CONNECTORS']) == 1)
{
$item = current($cachedData['TEMP']['CONNECTORS']);
$forkItemFilter = array('ID' => intval($item['ID']));
}
else
{
$dcp = Location\LocationTable::getDeepestCommonParent($cachedData['TEMP']['CONNECTORS'], array('select' => array('ID')))->fetch();
if(is_array($dcp) && intval($dcp['ID']))
$forkItemFilter = array('ID' => intval($dcp['ID']));
}
}
if(is_array($forkItemFilter) && !empty($forkItemFilter)) // get fork item id
{
$res = Location\LocationTable::getPathToNodeByCondition($forkItemFilter, array(
'select' => array_merge($this->getNodeSelectFields(), array('LNAME' => 'NAME.NAME')),
'filter' => array('=NAME.LANGUAGE_ID' => LANGUAGE_ID)
));
$res->addReplacedAliases(array('LNAME' => 'NAME'));
while($item = $res->fetch())
{
$cachedData['TREE_TRUNK'][] = $item;
}
}
}
}
protected function obtainDataAdditional()
{
parent::obtainDataAdditional();
if(is_array($this->dbResult['PATH']))
{
$this->identifyLinkType($this->dbResult['PATH']);
foreach($this->dbResult['PATH'] as &$item)
{
if(isset($item['LINK_TYPE']))
{
if($item['LINK_TYPE'] != Location\SiteLocationTable::LSTAT_IS_CONNECTOR && $item['LINK_TYPE'] != Location\SiteLocationTable::LSTAT_BELOW_CONNECTOR)
$item['IS_UNCHOOSABLE'] = true;
unset($item['LINK_TYPE']);
}
}
}
}
protected function identifyLinkType(&$items)
{
if($this->filterBySite && is_array($items) && !empty($items))
{
try
{
$linkTypeMap = Location\SiteLocationTable::getLinkStatusForMultipleNodes($items, $this->arParams['FILTER_SITE_ID'], $this->dbResult['TEMP']['CONNECTORS']);
foreach($linkTypeMap as $id => $linkType)
{
$items[$id]['LINK_TYPE'] = $linkType;
}
}
catch(\Bitrix\Main\ArgumentException $e) // in case of database damage this will be thrown
{
LocationHelper::informAdminLocationDatabaseFailure();
foreach($items as $id => &$item)
{
$items['LINK_TYPE'] = Location\SiteLocationTable::LSTAT_IN_NOT_CONNECTED_BRANCH;
}
}
}
}
protected function getCacheDependences()
{
$cd = array(self::getStrForVariable($this->arParams['PRESELECT_TREE_TRUNK']));
$pCd = parent::getCacheDependences();
if(is_array($pCd))
return array_merge($pCd, $cd);
return $cd;
}
protected static function getPathNodesSelect()
{
// here should be array('VALUE' => 'ID', 'DISPLAY' => 'NAME.NAME', 'CODE');
// but due to orm failure we have to modify the result later
return array('ID', 'DISPLAY' => 'NAME.NAME', 'CODE');
}
#### query serve functions
protected static $allowedAdditionals = array(
'PATH' => true,
'IS_UNCHOOSABLE' => true
);
protected static function processSearchRequestV2ModifyParameters($parameters)
{
$parameters = parent::processSearchRequestV2ModifyParameters($parameters);
// always sorted by sort, name
$parameters['order'] = array('SORT' => 'asc', 'NAME.NAME' => 'asc');
if(isset($parameters['filter']['PARENT_ID']) || isset($parameters['filter']['=PARENT_ID']))
{
// in case of searching by PARENT_ID
// this will be post-processed
unset($parameters['filter']['SITE_ID']);
unset($parameters['filter']['=SITE_ID']);
}
return $parameters;
}
protected static function processSearchRequestV2AfterSearchFormatResult(&$data, $parameters)
{
if(is_array($data['ITEMS']) && !empty($data['ITEMS']))
{
// check SITE, in case of searching by PARENT_ID
if(is_array($parameters['filter']) && (isset($parameters['filter']['PARENT_ID']) || isset($parameters['filter']['=PARENT_ID'])))
{
// post-process for linking with site
$key = false;
if(isset($parameters['filter']['SITE_ID']))
$key = 'SITE_ID';
elseif(isset($parameters['filter']['=SITE_ID']))
$key = '=SITE_ID';
if($key)
{
$siteId = $parameters['filter'][$key];
$points = array();
$res = Location\SiteLocationTable::getConnectedLocations($siteId, array('select' => array(
'ID' => 'ID',
'LEFT_MARGIN' => 'LEFT_MARGIN',
'RIGHT_MARGIN' => 'RIGHT_MARGIN'
)
), array('GET_LINKED_THROUGH_GROUPS' => true));
while($item = $res->fetch())
$points[intval($item['ID'])] = $item;
$res = Location\SiteLocationTable::getLinkStatusForMultipleNodes($data['ITEMS'], $siteId, $points);
foreach($data['ITEMS'] as $k => &$item)
{
if($res[$item['ID']] == Location\SiteLocationTable::LSTAT_IN_NOT_CONNECTED_BRANCH)
unset($data['ITEMS'][$k]);
$item['IS_UNCHOOSABLE'] = ($res[$item['ID']] == Location\SiteLocationTable::LSTAT_ABOVE_CONNECTOR);
}
}
}
// drop meaningless data
foreach($data['ITEMS'] as $k => &$item)
{
if($data['ITEMS'][$k]['IS_PARENT'] == '0')
unset($data['ITEMS'][$k]['IS_PARENT']);
}
}
parent::processSearchRequestV2AfterSearchFormatResult($data, $parameters);
}
public function formatResult()
{
parent::formatResult();
if(is_array($this->arResult['PATH']))
{
foreach($this->arResult['PATH'] as &$node)
{
unset($node['LEFT_MARGIN']);
unset($node['RIGHT_MARGIN']);
}
}
unset($this->arResult['LOCATION']['LEFT_MARGIN']);
unset($this->arResult['LOCATION']['RIGHT_MARGIN']);
}
protected static function getClassName()
{
return __CLASS__;
}
////////////////////////////////////////////////////////
// DEPRECATED methods to support DEPRECATED query method
/**
* @deprecated
*/
public static function processSearchRequest()
{
static::includeRequiredModules();
$parameters = static::processSearchGetParameters();
$parameters['order'] = array('NAME.NAME' => 'asc');
// have to implement post-check for site connection, because we need to know which nodes may have connected children
// will have a bottleneck here, in case of great links and items number. refactor later and replace with some db query
$siteId = $_REQUEST['FILTER']['SITE_ID'];
if($siteId <> '')
{
$points = array();
$res = Location\SiteLocationTable::getConnectedLocations($siteId, array('select' => array(
'ID' => 'ID',
'LEFT_MARGIN' => 'LEFT_MARGIN',
'RIGHT_MARGIN' => 'RIGHT_MARGIN'
)
), array('GET_LINKED_THROUGH_GROUPS' => true));
while($item = $res->fetch())
{
$points[intval($item['ID'])] = $item;
}
unset($parameters['filter']['SITE_ID']);
}
$result = static::processSearchGetList($parameters);
$result = static::processSearchGetAdditional($result);
if(mb_strlen($siteId) && is_array($result['ITEMS']) && !empty($result['ITEMS']))
{
$res = Location\SiteLocationTable::getLinkStatusForMultipleNodes($result['ITEMS'], $siteId, $points);
foreach($result['ITEMS'] as $k => &$item)
{
if($res[$item['ID']] == Location\SiteLocationTable::LSTAT_IN_NOT_CONNECTED_BRANCH)
unset($result['ITEMS'][$k]);
$item['IS_UNCHOOSABLE'] = $res[$item['ID']] == Location\SiteLocationTable::LSTAT_ABOVE_CONNECTOR;
}
}
// drop unwanted data
foreach($result['ITEMS'] as &$item)
{
if(!!$_REQUEST['BEHAVIOUR']['PREFORMAT'])
{
$unChoosable = $item['IS_UNCHOOSABLE'];
$path = $item['PATH'];
$item = array(
'DISPLAY' => $item['NAME'],
'VALUE' => $item['ID'],
'CODE' => $item['CODE'],
'IS_PARENT' => $item['CHILD_CNT'] > 0
);
if($unChoosable)
$item['IS_UNCHOOSABLE'] = $unChoosable;
if(is_array($path))
$item['PATH'] = $path;
}
else
{
unset($item['LEFT_MARGIN']);
unset($item['RIGHT_MARGIN']);
}
}
return $result;
}
/**
* @deprecated
*/
protected static function processSearchGetAdditionalPathNodes(&$data)
{
if($_REQUEST['SHOW']['PATH'])
{
$pathes = static::getPathToNodes($data['ITEMS']);
foreach($data['ITEMS'] as &$item)
$item['PATH'] = $pathes['PATH'][$item['ID']];
$data['ETC']['PATH_ITEMS'] = $pathes['PATH_ITEMS'];
}
}
/**
* @deprecated
*/
protected static function getPathToNodes($list)
{
$res = Location\LocationTable::getPathToMultipleNodes(
$list,
array(
'select' => (
!!$_REQUEST['BEHAVIOUR']['PREFORMAT'] ?
array('ID', 'VALUE' => 'ID', 'DISPLAY' => 'NAME.NAME', 'CODE') :
array('ID', 'LNAME' => 'NAME.NAME', 'CODE')
),
'filter' => array('=NAME.LANGUAGE_ID' => LANGUAGE_ID)
)
);
$pathItems = array();
$result = array();
while($path = $res->fetch())
{
// format path as required for JSON responce
$chain = array();
$itemId = false;
$i = -1;
foreach($path['PATH'] as $id => $pItem)
{
$i++;
if(!$i) // we dont need for an item itself in the path chain
{
$itemId = $id;
continue;
}
$pathItems[$pItem['ID']] = $pItem;
$chain[] = intval($pItem['ID']);
}
$result['PATH'][$itemId] = $chain;
}
$result['PATH_ITEMS'] = $pathItems;
return $result;
}
}