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<?php
if(!defined("B_PROLOG_INCLUDED") || B_PROLOG_INCLUDED!==true)die();
IncludeModuleLangFile(__FILE__);
final class CWebDavTools
{
const OPT_DESKTOP_DISK_INSTALL = 'DesktopDiskInstall';
const OPT_ALLOW_EXT_DOC_SERVICES_GLOBAL = 'webdav_allow_ext_doc_services_global';
const OPT_ALLOW_EXT_DOC_SERVICES_LOCAL = 'webdav_allow_ext_doc_services_local';
const OPT_ALLOW_AUTOCONNECT_SHARE_GROUP_FOLDER = 'webdav_allow_autoconnect_share_group_folder';
const DESKTOP_DISK_STATUS_ONLINE = 'online';
const DESKTOP_DISK_STATUS_NOT_INSTALLED = 'not_installed';
const DESKTOP_DISK_STATUS_NOT_ENABLED = 'not_enabled';
protected static $userNameTemplate = "#NAME# #LAST_NAME#";
protected static $showLogin = true;
/**
* @return string
*/
public static function getServiceEditDocForCurrentUser()
{
static $service;
if ($service)
{
return $service;
}
$userSettings = CUserOptions::GetOption('webdav', 'user_settings', array('service_edit_doc_default' => CWebDavLogOnlineEditBase::GOOGLE_SERVICE_NAME));
$service = $userSettings['service_edit_doc_default'];
$service = strtolower($service);
switch($service)
{
case 'g':
case 'google':
case 'gdrive':
$service = CWebDavLogOnlineEditBase::GOOGLE_SERVICE_NAME;
break;
case 's':
case 'skydrive':
case 'sky-drive':
case 'onedrive':
$service = CWebDavLogOnlineEditBase::SKYDRIVE_SERVICE_NAME;
break;
}
return $service;
}
/**
* @param $name
* @return bool
*/
public static function getShowOfferBannerForCurrentUser($name)
{
$userSettings = CUserOptions::GetOption('webdav', '~banner-offer', array($name => false));
return !$userSettings[$name];
}
public static function setShowOfferBannerForCurrentUser($name, $value)
{
global $USER;
if($USER->getId() <= 0)
{
return false;
}
return CUserOptions::SetOption('webdav', '~banner-offer', array($name => (bool)$value), false, $USER->getId());
}
public static function getServiceEditName($service)
{
$service = strtolower($service);
switch($service)
{
case 'g':
case 'google':
return GetMessage('WD_SERVICE_NAME_GOOGLE_DRIVE');
break;
case 's':
case 'skydrive':
case 'sky-drive':
return GetMessage('WD_SERVICE_NAME_SKYDRIVE');
break;
}
return GetMessage('WD_SERVICE_NAME_GOOGLE_DRIVE');
}
public static function getServiceEditNameForCurrentUser()
{
return static::getServiceEditName(static::getServiceEditDocForCurrentUser());
}
public static function convertFromUtf8(&$data)
{
global $APPLICATION;
static $isUtfInstall = null;
if($isUtfInstall === null)
{
$isUtfInstall = defined('BX_UTF');
}
if($isUtfInstall === true)
{
return;
}
if(is_array($data))
{
foreach ($data as &$item)
{
static::convertToUtf8($item);
}
unset($item);
}
elseif(!is_numeric($data) && is_string($data))
{
$data = $APPLICATION->convertCharset($data, 'UTF-8', LANG_CHARSET);
}
}
public static function convertToUtf8(&$data)
{
global $APPLICATION;
static $isUtfInstall = null;
if($isUtfInstall === null)
{
$isUtfInstall = defined('BX_UTF');
}
if($isUtfInstall === true)
{
return;
}
if(is_array($data))
{
foreach ($data as &$item)
{
static::convertToUtf8($item);
}
unset($item);
}
elseif(!is_numeric($data) && is_string($data))
{
$data = $APPLICATION->convertCharset($data, LANG_CHARSET, 'UTF-8');
}
}
public static function sendJsonResponse($response, $httpStatusCode = null, $afterEchoCallback = null)
{
global $APPLICATION;
$APPLICATION->restartBuffer();
while(ob_end_clean());
if($httpStatusCode == 403)
{
header('HTTP/1.0 403 Forbidden', true, 403);
}
if($httpStatusCode == 500)
{
header('HTTP/1.0 500 Internal Server Error', true, 500);
}
header('Content-Type:application/json; charset=UTF-8');
CWebDavTools::convertToUtf8($response);
echo json_encode($response);
if($afterEchoCallback !== null && is_callable($afterEchoCallback))
{
call_user_func_array($afterEchoCallback, array());
}
require_once($_SERVER['DOCUMENT_ROOT'] . BX_ROOT . '/modules/main/include/epilog_after.php');
die;
}
public static function isDesktopDiskInstall()
{
return CUserOptions::GetOption('webdav', static::OPT_DESKTOP_DISK_INSTALL);
}
public static function isDesktopDiskOnline()
{
return static::isDesktopImOnline() && static::isDesktopDiskInstall();
}
public static function enableInVersion($version)
{
if(!CModule::IncludeModule('im'))
{
return false;
}
return CIMMessenger::EnableInVersion($version);
}
public static function isDesktopInstall()
{
if(!CModule::IncludeModule('im'))
{
return false;
}
return CIMMessenger::CheckInstallDesktop();
}
public static function isDesktopImOnline()
{
if(!CModule::IncludeModule('im'))
{
return false;
}
return CIMMessenger::CheckDesktopStatusOnline();
}
public static function setDesktopDiskInstalled()
{
global $USER;
CUserOptions::SetOption('webdav', static::OPT_DESKTOP_DISK_INSTALL, true, false, $USER->getId());
}
public static function setDesktopDiskUninstalled()
{
global $USER;
CUserOptions::SetOption('webdav', static::OPT_DESKTOP_DISK_INSTALL, false, false, $USER->getId());
}
/**
* Get numeric case for lang messages
* @param $number
* @param $once
* @param $multi21
* @param $multi2_4
* @param $multi5_20
* @return string
*/
public static function getNumericCase($number, $once, $multi21, $multi2_4, $multi5_20)
{
if ($number == 1)
{
return $once;
}
if ($number < 0)
{
$number = -$number;
}
$number %= 100;
if ($number >= 5 && $number <= 20)
{
return $multi5_20;
}
$number %= 10;
if ($number == 1)
{
return $multi21;
}
if ($number >= 2 && $number <= 4)
{
return $multi2_4;
}
return $multi5_20;
}
public static function clearByTag($tagName)
{
global $CACHE_MANAGER;
if(defined("BX_COMP_MANAGED_CACHE"))
{
$CACHE_MANAGER->ClearByTag($tagName);
}
}
/**
* Append rights
* @param CIBlockRights $ibRights
* @param array $appendRights
* @param array $tasks
* @return array
*/
public static function appendRights(CIBlockRights $ibRights, array $appendRights, array $tasks)
{
$taskIdToLetter = array_flip($tasks);
$letterToTaskId = $tasks;
$newRights = array();
$existsRights = $ibRights->GetRights();
$appendRightsGroupCode = array();
foreach ($appendRights as $k => $right)
{
$appendRightsGroupCode[$right['GROUP_CODE']] = $k;
}
unset($right);
$i = 0;
foreach ($existsRights as $existsRight)
{
//if exists right not in appendRights and not inherited. We save this specified right
if(empty($appendRightsGroupCode[$existsRight['GROUP_CODE']]) && $existsRight['IS_INHERITED'] != 'Y')
{
$newRights[] = array(
'GROUP_CODE' => $existsRight['GROUP_CODE'],
'TASK_ID' => $existsRight['TASK_ID'],
);
continue;
}
//if exists right is inherited and not in appendRights
elseif($existsRight['IS_INHERITED'] == 'Y' && empty($appendRightsGroupCode[$existsRight['GROUP_CODE']]))
{
continue;
}
else
{
//attempt to rewrite this rule
$keyOfAppendRight = $appendRightsGroupCode[$existsRight['GROUP_CODE']];
//if new right > exists right
if($taskIdToLetter[$appendRights[$keyOfAppendRight]['TASK_ID']] > $taskIdToLetter[$existsRight['TASK_ID']])
{
$newRights[] = array(
'GROUP_CODE' => $existsRight['GROUP_CODE'],
'TASK_ID' => $appendRights[$keyOfAppendRight]['TASK_ID'],
);
}
//if exists right is not inherited and not in appendRights
elseif($existsRight['IS_INHERITED'] != 'Y')
{
$newRights[] = array(
'GROUP_CODE' => $existsRight['GROUP_CODE'],
'TASK_ID' => $existsRight['TASK_ID'],
);
}
unset($appendRights[$keyOfAppendRight]);
}
}
unset($existsRight);
$newRights = array_merge($newRights, $appendRights);
$returnRights = array();
$i = 0;
foreach ($newRights as $right)
{
$returnRights['n' . $i++] = $right;
}
unset($right);
return $returnRights;
}
public static function removeRights(CIBlockRights $ibRights, array $removedRights, array $tasks)
{
$taskIdToLetter = array_flip($tasks);
$letterToTaskId = $tasks;
$newRights = array();
$existsRights = $ibRights->GetRights();
$removedRightsGroupCode = array();
foreach ($removedRights as $k => $right)
{
$removedRightsGroupCode[$right['GROUP_CODE']] = $k;
}
unset($right);
foreach ($existsRights as $existsRight)
{
if(!empty($removedRightsGroupCode[$existsRight['GROUP_CODE']]) && $existsRight['IS_INHERITED'] != 'Y')
{
$keyOfAppendRight = $removedRightsGroupCode[$existsRight['GROUP_CODE']];
//if new right == exists right, remove this
if($taskIdToLetter[$removedRights[$keyOfAppendRight]['TASK_ID']] == $taskIdToLetter[$existsRight['TASK_ID']])
{
continue;
}
else
{
$newRights[] = array(
'GROUP_CODE' => $existsRight['GROUP_CODE'],
'TASK_ID' => $existsRight['TASK_ID'],
);
}
unset($removedRights[$keyOfAppendRight]);
}
else
{
$newRights[] = array(
'GROUP_CODE' => $existsRight['GROUP_CODE'],
'TASK_ID' => $existsRight['TASK_ID'],
);
}
}
unset($existsRight);
$returnRights = array();
$i = 0;
foreach ($newRights as $right)
{
$returnRights['n' . $i++] = $right;
}
unset($right);
return $returnRights;
}
/**
* Run event
* @param $eventName
* @param $data
*/
public static function runEvent($eventName, $data)
{
foreach(GetModuleEvents('webdav', $eventName, true) as $event)
{
ExecuteModuleEventEx($event, $data);
}
}
public static function getUser($userId, $photo = false)
{
global $USER;
if (is_object($USER) && intVal($userId) == $USER->GetId() && !$photo)
{
$user = array(
'ID' => $USER->GetId(),
'NAME' => $USER->GetFirstName(),
'LAST_NAME' => $USER->GetLastName(),
'SECOND_NAME' => $USER->GetParam('SECOND_NAME'),
'LOGIN' => $USER->GetLogin(),
);
}
else
{
$user = CUser::getByID(intval($userId))->Fetch();
}
return $user;
}
public static function getUserName($user)
{
if (!is_array($user) && intVal($user) > 0)
$user = self::getUser($user);
if(!$user || !is_array($user))
return '';
return CUser::formatName(self::$userNameTemplate, $user, self::$showLogin, false);
}
public static function getUserGender($gender)
{
if(is_array($gender) && !empty($gender['PERSONAL_GENDER']))
{
return $gender['PERSONAL_GENDER'] == 'F'? 'F' : 'M';
}
elseif(is_array($gender) && !empty($gender['GENDER']))
{
return $gender['GENDER'] == 'F'? 'F' : 'M';
}
elseif(is_string($gender))
{
return $gender == 'F'? 'F' : 'M';
}
return 'M';
}
public static function getUserGenderByCurrentUser()
{
static $gender = null;
if($gender !== null)
{
return $gender;
}
global $USER;
$userData = array();
if($userId = $USER->getId())
{
$userData = CUser::GetByID($userId)->Fetch();
}
$gender = static::getUserGender($userData);
return $gender;
}
public static function allowCreateDocByExtServiceGlobal()
{
return static::allowUseExtServiceGlobal() && (!CModule::IncludeModule('extranet') || !CExtranet::IsExtranetSite());
}
/**
* @return bool
*/
public static function allowUseExtServiceGlobal()
{
static $isAllow = null;
if($isAllow === null)
{
$isAllow = 'Y' == COption::GetOptionString('webdav', static::OPT_ALLOW_EXT_DOC_SERVICES_GLOBAL, CWebDavIblock::resolveDefaultUseExtServices());
}
return $isAllow;
}
/**
* @return bool
*/
public static function allowUseExtServiceLocal()
{
static $isAllow = null;
if($isAllow === null)
{
$isAllow = 'Y' == COption::GetOptionString('webdav', static::OPT_ALLOW_EXT_DOC_SERVICES_LOCAL, CWebDavIblock::resolveDefaultUseExtServices());
}
return $isAllow;
}
/**
* @param $filePath
* @param $fileSize
* @param bool $checkFileSize
* @param null $service
* @return bool
*/
public static function allowPreviewFile($filePath, $fileSize, $checkFileSize = true, $service = null)
{
return
(!$checkFileSize || $fileSize < CWebDavExtLinks::$maxSizeForView) &&
(in_array(ltrim($filePath, '.'), CWebDavExtLinks::$allowedExtensionsGoogleViewer) ||
in_array(ltrim(GetFileExtension($filePath), '.'), CWebDavExtLinks::$allowedExtensionsGoogleViewer));
}
/**
* @return bool
*/
public static function allowAutoconnectShareGroupFolder()
{
static $isAllow = null;
if($isAllow === null)
{
$isAllow = 'Y' == COption::GetOptionString('webdav', static::OPT_ALLOW_AUTOCONNECT_SHARE_GROUP_FOLDER, 'Y');
}
return $isAllow;
}
/**
* @param string $str
* @return string
*/
public static function urlEncode($str)
{
global $APPLICATION;
$strEncodedURL = '';
$arUrlComponents = preg_split("#(://|/|\\?|=|&)#", $str, -1, PREG_SPLIT_DELIM_CAPTURE);
foreach($arUrlComponents as $i => $part_of_url)
{
if((intval($i) % 2) == 1)
$strEncodedURL .= (string)$part_of_url;
else
$strEncodedURL .= urlencode($APPLICATION->ConvertCharset((string)$part_of_url, LANG_CHARSET, 'UTF-8'));
}
return $strEncodedURL;
}
/**
* Add (1), (2), etc. if name non unique in target dir
* @param $name
* @param $iblockId
* @param $sectionId
* @return string
*/
public static function regenerateNameIfNonUnique($name, $iblockId, $sectionId)
{
$mainPartName = $name;
$newName = $mainPartName;
$count = 0;
if(self::isMetaName($newName))
{
$count++;
if(strstr($mainPartName, '.', true))
{
$newName = strstr($mainPartName, '.', true) . " ({$count})" . strstr($mainPartName, '.');
}
else
{
$newName = $mainPartName . " ({$count})";
}
}
while(!CWebDavIblock::sCheckUniqueName($iblockId, $sectionId, '', $newName, $res))
{
$count++;
if(strstr($mainPartName, '.', true))
{
$newName = strstr($mainPartName, '.', true) . " ({$count})" . strstr($mainPartName, '.');
}
else
{
$newName = $mainPartName . " ({$count})";
}
}
return $newName;
}
private static function isMetaName($potentialName)
{
$metaData = CWebDavIblock::getFoldersMetaData();
foreach ($metaData as $meta)
{
if((isset($meta['name']) && $potentialName == $meta['name']) || (isset($meta['alias']) && $potentialName == $meta['alias']))
{
return true;
}
}
unset($meta);
return false;
}
public static function isIntranetUser($userId)
{
if(!CModule::IncludeModule('intranet'))
{
return false;
}
$o = "ID";
$b = '';
$queryUser = CUser::GetList(
$o,
$b,
array(
"ID_EQUAL_EXACT" => $userId,
),
array(
"FIELDS" => array("ID"),
"SELECT" => array("UF_DEPARTMENT"),
)
);
if ($user = $queryUser->Fetch())
{
if (intval($user["UF_DEPARTMENT"][0]) > 0)
{
return true;
}
}
return false;
}
}