function GetSectionsTree($options = array())
{
static $dataType = 'SectionsTree';
if (empty($options['prependPath'])) {
$options['prependPath'] = '';
}
$dataCache = $options;
$dataCache['IBLOCK_ID'] = $this->IBLOCK_ID;
$dataCache['ROOT_SECTION_ID'] = empty($this->arRootSection['ID']) ? 0 : $this->arRootSection['ID'];
$id = md5(serialize($dataCache));
$sections = $this->_dataCache($dataType . $id);
if ($sections === false) {
$arElement = $this->GetObject($options, false, true);
if ($arElement["not_found"]) {
$sections = array();
} else {
$arFilter = array("IBLOCK_ID" => $this->IBLOCK_ID);
if (isset($options['not_check_permissions'])) {
$arFilter['CHECK_PERMISSIONS'] = 'N';
}
$bRootFounded = empty($this->arRootSection) ? true : false;
if ($arElement["item_id"] > 0 && !empty($arElement["dir_array"])) {
$arFilter["LEFT_MARGIN"] = intVal($arElement["dir_array"]["LEFT_MARGIN"]) + 1;
$arFilter["RIGHT_MARGIN"] = intVal($arElement["dir_array"]["RIGHT_MARGIN"]) - 1;
} elseif (!empty($this->arRootSection)) {
$arFilter["LEFT_MARGIN"] = intVal($this->arRootSection["LEFT_MARGIN"]) + 1;
$arFilter["RIGHT_MARGIN"] = intVal($this->arRootSection["RIGHT_MARGIN"]) - 1;
}
if (!empty($arElement["is_dir"]) && $arElement["item_id"]) {
list($contextType, $contextEntityId) = $this->getContextData();
$sectionData = $this->getSectionDataForLinkAnalyze($arElement["item_id"], $arElement);
$iblockId = $sectionData['IBLOCK_ID'];
if (CWebDavSymlinkHelper::isLink($contextType, $contextEntityId, $sectionData)) {
$arFilter['IBLOCK_ID'] = $iblockId;
$symlinkSectionData = CWebDavSymlinkHelper::getLinkData($contextType, $contextEntityId, $sectionData);
if (!empty($symlinkSectionData[self::UF_LINK_SECTION_ID]) && $symlinkSectionData['ID'] == $arElement["item_id"]) {
$margins = CIBlockSection::GetList(array(), array('ID' => $symlinkSectionData[self::UF_LINK_SECTION_ID], 'IBLOCK_ID' => $symlinkSectionData[self::UF_LINK_IBLOCK_ID], 'CHECK_PERMISSIONS' => 'N'), false, array('LEFT_MARGIN', 'RIGHT_MARGIN', 'IBLOCK_ID'))->fetch();
if ($margins) {
$arFilter["LEFT_MARGIN"] = intVal($margins["LEFT_MARGIN"]) + 1;
$arFilter["RIGHT_MARGIN"] = intVal($margins["RIGHT_MARGIN"]) - 1;
}
}
}
}
$arResult = array();
$db_res = CIBlockSection::GetTreeList($arFilter, array('ID', 'CREATED_BY', 'MODIFIED_BY', 'IBLOCK_ID', 'IBLOCK_SECTION_ID', 'NAME', 'LEFT_MARGIN', 'RIGHT_MARGIN', 'DEPTH_LEVEL', 'SOCNET_GROUP_ID', 'IBLOCK_CODE', 'TIMESTAMP_X'));
// TODO: add e_rights check
$trashID = $this->GetMetaID('TRASH');
if ($db_res && ($res = $db_res->Fetch())) {
$deep = -1;
$arPath = array();
$arExclude = array();
do {
if ($this->MetaNames($res)) {
$res["DEPTH_LEVEL"] = intVal($res["DEPTH_LEVEL"]);
if (isset($arExclude[(int) $res["IBLOCK_SECTION_ID"]]) || $this->MetaSectionHide($res, !empty($options['NON_DROPPED_SECTION']))) {
$arExclude[(int) $res["ID"]] = true;
} else {
if ($res["DEPTH_LEVEL"] > $deep) {
$deep = $res["DEPTH_LEVEL"];
array_push($arPath, strtolower(htmlspecialcharsbx($res["NAME"])));
} elseif ($res["DEPTH_LEVEL"] == $deep) {
array_pop($arPath);
array_push($arPath, strtolower(htmlspecialcharsbx($res["NAME"])));
} else {
while ($res["DEPTH_LEVEL"] < $deep) {
array_pop($arPath);
$deep--;
}
array_pop($arPath);
array_push($arPath, strtolower(htmlspecialcharsbx($res["NAME"])));
}
$res["PATH"] = $options['prependPath'] . implode("/", $arPath);
$arResult[$res["ID"]] = $res;
}
} else {
$arExclude[(int) $res["ID"]] = true;
}
} while ($res = $db_res->Fetch());
}
$sections = $arResult;
}
$this->_dataCache($dataType . $id, $sections);
}
if (!empty($options['setERights'])) {
$sectionIds = array();
foreach ($sections as $section) {
$sectionIds[] = $section['ID'];
}
unset($section);
$sectionRights = $this->GetPermissions('SECTION', $sectionIds);
foreach ($sections as &$section) {
if (isset($sectionRights[$section['ID']])) {
$section['E_RIGHTS'] = $sectionRights[$section['ID']];
}
}
unset($section);
}
global $USER;
if (!empty($options['SET_IS_SHARED']) && $USER->getId()) {
$querySelfSharedSections = \Bitrix\Webdav\FolderInviteTable::getList(array('filter' => array('USER_ID' => $USER->getId(), '!=INVITE_USER_ID' => $USER->getId()), 'select' => array('SECTION_ID', 'IBLOCK_ID')));
while ($folderInvite = $querySelfSharedSections->fetch()) {
$selfSharedSections[$folderInvite['SECTION_ID']] = $folderInvite;
}
unset($folderInvite);
foreach ($sections as &$section) {
if (isset($selfSharedSections[$section['ID']])) {
$section['IS_SHARED'] = true;
}
}
unset($section);
}
return $sections;
}
function WDUFSetAccessToEdit(&$files, $contextEntity)
{
global $USER;
if (!is_array($files)) {
return;
}
static $rootDataForCurrentUser = null;
if ($rootDataForCurrentUser === null && $USER->getId()) {
$rootDataForCurrentUser = CWebDavIblock::getRootSectionDataForUser($USER->getId());
}
$listIdFile = $iBlockCacheID = array();
foreach ($files as &$file) {
if (!empty($file['ID']) && !empty($file['NAME'])) {
if ($USER->getId() && !isset($file['IN_PERSONAL_LIB'])) {
$file['IN_PERSONAL_LIB'] = !CWebDavSymlinkHelper::isLink(CWebDavSymlinkHelper::ENTITY_TYPE_USER, $USER->getId(), array('ID' => $file['IBLOCK_SECTION_ID'], 'IBLOCK_ID' => $file['IBLOCK_ID']));
if (!$file['IN_PERSONAL_LIB']) {
$file['IN_PERSONAL_LIB'] = (bool) CWebDavSymlinkHelper::getLinkData(CWebDavSymlinkHelper::ENTITY_TYPE_USER, $USER->getId(), array('ID' => $file['IBLOCK_SECTION_ID'], 'IBLOCK_ID' => $file['IBLOCK_ID']));
}
if ($file['IN_PERSONAL_LIB']) {
$file['EXTERNAL_ID'] = "st{$rootDataForCurrentUser['IBLOCK_ID']}|{$rootDataForCurrentUser['SECTION_ID']}|f{$file['ID']}";
}
}
//file can may editable if in personal lib (local edit) or if office doc - in services
if (CWebDavEditDocGoogle::isEditable($file['NAME']) || !empty($file['IN_PERSONAL_LIB'])) {
$listIdFile[$file['ID']] = $file['ID'];
$iBlockCacheID[] = $file['IBLOCK_ID'];
}
}
}
unset($file);
if (empty($listIdFile)) {
return;
}
$obCache = new CPHPCache();
$cachePath = SITE_ID . "/webdav/inline";
//user - entity - id of files
$cacheID = md5('u' . (int) $USER->getId() . '_e' . $contextEntity . '_f' . implode('|', $listIdFile));
if ($obCache->InitCache(30 * 86400, $cacheID, $cachePath)) {
$vars = $obCache->GetVars();
$result = $vars["RESULT"];
}
if (empty($result) && $obCache->StartDataCache()) {
$result = array();
$rightsByElements = CIBlockElementRights::GetUserOperations($listIdFile);
foreach ($files as &$file) {
if (!isset($listIdFile[$file['ID']])) {
continue;
}
if (!empty($rightsByElements[$file['ID']]) && !empty($rightsByElements[$file['ID']]['element_edit'])) {
$file['EDITABLE'] = true;
$result[$file['ID']] = $file['ID'];
continue;
}
}
unset($file);
global $CACHE_MANAGER;
$CACHE_MANAGER->StartTagCache($cachePath);
foreach ($iBlockCacheID as $ibID) {
$CACHE_MANAGER->RegisterTag("iblock_id_" . $ibID);
}
$CACHE_MANAGER->EndTagCache();
$obCache->EndDataCache(array("RESULT" => $result));
} else {
foreach ($files as &$file) {
if (!isset($listIdFile[$file['ID']])) {
continue;
}
$file['EDITABLE'] = isset($result[$file['ID']]);
}
}
}
