Your IP : 18.224.212.19
<?
IncludeModuleLangFile(__FILE__);
class CDavGroupDav
extends CDavWebDav
{
const DAV = 'DAV:'; // DAV namespace
const GROUPDAV = 'http://groupdav.org/'; // GroupDAV namespace
const CALDAV = 'urn:ietf:params:xml:ns:caldav'; // CalDAV namespace
const CARDDAV = 'urn:ietf:params:xml:ns:carddav'; // CardDAV namespace
const CALENDARSERVER = 'http://calendarserver.org/ns/'; // Calendarserver namespace (eg. for ctag)
const ICAL = 'http://apple.com/ns/ical/'; // Apple iCal namespace (eg. for calendar color)
private $arApplications = array('calendar', 'addressbook', 'principals');
private $principalURL;
public function __construct($request)
{
parent::__construct($request);
$this->SetDavPoweredBy("Bitrix CalDAV/CardDAV/GroupDAV server");
}
public function CheckAuth($authType, $phpAuthUser, $phpAuthPw)
{
global $APPLICATION, $USER;
if (strlen($phpAuthUser) > 0 && strlen($phpAuthPw) > 0)
{
$arAuthResult = $USER->Login($phpAuthUser, $phpAuthPw, "N");
$APPLICATION->arAuthResult = $arAuthResult;
}
return $USER->IsAuthorized();
}
protected function OPTIONS(&$arDav, &$arAllowableMethods)
{
$arRequestPath = self::ParsePath($this->request->GetPath());
switch ($arRequestPath["application"])
{
case 'calendar':
if (!in_array(2, $arDav))
$arDav[] = 2;
$arDav[] = 'access-control';
$arDav[] = 'calendar-access';
break;
case 'addressbook':
if (!in_array(2, $arDav))
$arDav[] = 2;
$arDav[] = 'access-control';
$arDav[] = 'addressbook';
if (isset($arAllowableMethods["PUT"])) unset($arAllowableMethods["PUT"]);
if (isset($arAllowableMethods["POST"])) unset($arAllowableMethods["POST"]);
if (isset($arAllowableMethods["DELETE"])) unset($arAllowableMethods["DELETE"]);
break;
default:
if (!in_array(2, $arDav))
$arDav[] = 2;
$arDav[] = 'access-control';
$arDav[] = 'calendar-access';
$arDav[] = 'addressbook';
}
}
protected function PROPFIND(&$arResources, $method = 'PROPFIND')
{
$arResources = array();
$arRequestPath = self::ParsePath($this->request->GetPath());
$accountPrefixPath = CDav::CheckIfRightSlashAdded($arRequestPath["accountPrefix"]);
$requestDocument = $this->request->GetXmlDocument();
if ($this->request->getAgent() == 'lightning' && empty($arRequestPath['path']))
return false;
$application = $arRequestPath["application"];
if (!$application) // If it's the user root folder (it contains applications)
{
if (!$arRequestPath["account"])
$arRequestPath["account"] = array("user", $this->request->GetPrincipal()->Id());
$arAccount = CDavAccount::GetAccountById($arRequestPath["account"]);
$resource = new CDavResource($accountPrefixPath);
$resource->AddProperty('resourcetype', array('collection', ''));
$this->GetCollectionProperties(
$resource,
$arRequestPath["site"],
$arRequestPath["account"],
$arRequestPath["path"]
);
foreach ($this->arApplications as $app)
{
if (($handler = $this->GetApplicationHandler($app)) && method_exists($handler, 'GetCollectionProperties'))
$handler->GetCollectionProperties($resource, $arRequestPath["site"], $arRequestPath["account"], null, $arRequestPath["path"], 0);
}
$arResources[] = $resource;
if ($this->request->GetDepth())
{
if (strlen($accountPrefixPath) == 1)
{
$resource = new CDavResource('/principals/');
$resource->AddProperty('displayname', GetMessage("DAV_PRINCIPALS"));
$resource->AddProperty('resourcetype', array('principals', ''));
$resource->AddProperty('current-user-principal', array('href', $this->request->GetPrincipalUrl()));
$arResources[] = $resource;
}
foreach ($this->arApplications as $app)
{
if (($handler = $this->GetApplicationHandler($app)) && method_exists($handler, 'GetHomeCollectionUrl'))
$resourcePath = $handler->GetHomeCollectionUrl($arRequestPath["site"], $arRequestPath["account"], $arRequestPath["path"]);
else
$resourcePath = $accountPrefixPath.$app;
$resource = new CDavResource($resourcePath);
$this->GetCollectionProperties(
$resource,
$arRequestPath["site"],
$arRequestPath["account"],
$arRequestPath["path"]
);
if (method_exists($handler, 'GetCollectionProperties'))
{
$handler->GetCollectionProperties(
$resource,
$arRequestPath["site"],
$arRequestPath["account"],
$app,
$arRequestPath["path"],
0
);
}
$resource->AddProperty('getetag', $app);
$arResources[] = $resource;
}
}
return true;
}
if ($handler = $this->GetApplicationHandler($application))
{
if ($application != "principals" && $method != 'REPORT' && $arRequestPath["id"] == null)
{
$resource = new CDavResource($this->request->GetPath());
$this->GetCollectionProperties(
$resource,
$arRequestPath["site"],
$arRequestPath["account"],
$arRequestPath["path"]
);
if (method_exists($handler, 'GetCollectionProperties'))
{
$handler->GetCollectionProperties(
$resource,
$arRequestPath["site"],
$arRequestPath["account"],
$application,
$arRequestPath["path"],
($application == 'addressbook' && $this->request->GetAgent() == 'kde') ? BX_GW_SKIP_EXTRA_TYPES : 0
);
}
$arResources[] = $resource;
if ($this->request->GetDepth() == 0)
return true;
}
return $handler->Propfind($arResources, $arRequestPath["site"], $arRequestPath["account"], $arRequestPath["path"], $arRequestPath["id"]);
}
return '501 Not Implemented';
}
protected function REPORT(&$arResources)
{
return $this->PROPFIND($arResources, 'REPORT');
}
protected function REPORTWrapper()
{
parent::PROPFINDWrapper('REPORT');
}
/*
protected function MKCALENDAR()
{
return '501 Not Implemented';
}
protected function MKCALENDARWrapper()
{
$stat = $this->MKCALENDAR();
$response->SetHttpStatus($stat);
}
*/
protected function GET(&$arResult)
{
$request = $this->request;
$response = $this->response;
$arRequestPath = self::ParsePath($request->GetPath());
if (!$arRequestPath["id"] || !$arRequestPath["account"] || !in_array($arRequestPath["application"], array('addressbook', 'calendar', 'infolog')))
{
$arResources = array();
$retVal = $this->PROPFIND($arResources);
if ($retVal !== true)
return $retVal;
$response->TurnOnHtmlOutput();
$response->AddHeader('Content-type: text/html; charset=utf-8');
$response->AddLine("<html>\n<head>\n\t<title>".$this->GetDavPoweredBy().' '.htmlspecialcharsbx($request->GetPath())."</title>");
$response->AddLine("\t<meta http-equiv='content-type' content='text/html; charset=utf-8' />");
$response->AddLine("\t<style type='text/css'>\n.th { background-color: #e0e0e0; }\n.row1 { background-color: #F1F1F1; }\n".
".row2 { background-color: #ffffff; }\ntd { padding-left: 5px; }\nth { padding-left: 5px; text-align: left; }\n\t</style>");
$response->AddLine("</head>\n<body>");
$path = '/bitrix/groupdav.php';
$s = '';
$arPath = explode('/', trim($request->GetPath(), "/"));
foreach ($arPath as $n => $name)
{
$path .= '/'.$name;
$s .= "<a href=\"".htmlspecialcharsbx($path)."\">".htmlspecialcharsbx($name.'/')."</a>";
}
$response->AddLine('<h1>'.$this->GetDavPoweredBy().' '.$s."</h1>");
$n = 0;
$class = 'row2';
foreach ($arResources as $resource)
{
$arResourceProps = $resource->GetProperties();
if (!isset($collectionProps))
{
$collectionProps = $this->ConvertPropertiesToArray($arResourceProps);
$response->AddLine("<h3>Collection listing: %s</h3>", htmlspecialcharsbx($collectionProps['DAV:displayname']));
continue;
}
if (!$n++)
$response->AddLine("<table>\n\t<tr class='th'><th>#</th><th>Name</th><th>Size</th><th>Last modified</th><th>ETag</th><th>Content type</th><th>Resource type</th></tr>");
$props = $this->ConvertPropertiesToArray($arResourceProps);
$class = ($class == 'row1' ? 'row2' : 'row1');
if (substr($resource->GetPath(), -1) == '/')
$name = basename(substr($resource->GetPath(), 0, -1)).'/';
else
$name = basename($resource->GetPath());
$response->AddLine("\t<tr class='$class'>\n\t\t<td>%s</td>\n\t\t<td><a href=\"%s\">%s</td>", $n, htmlspecialcharsbx('/bitrix/groupdav.php'.$resource->GetPath()), htmlspecialcharsbx($name));
$response->AddLine("\t\t<td>%s</td>", $props['DAV:getcontentlength']);
$response->AddLine("\t\t<td>%s</td>", (!empty($props['DAV:getlastmodified']) ? date('Y-m-d H:i:s', $props['DAV:getlastmodified']) : ''));
$response->AddLine("\t\t<td>%s</td>", $props['DAV:getetag']);
$response->AddLine("\t\t<td>%s</td>", htmlspecialcharsbx($props['DAV:getcontenttype']));
$response->AddLine("\t\t<td>%s</td>\n\t</tr>", $this->RenderPropertyValue($props['DAV:resourcetype']));
}
if (!$n)
$response->AddLine("<p>Collection empty.</p>");
else
$response->AddLine("</table>");
$response->AddLine("<h3>Properties</h3>");
$response->AddLine("<table>\n\t<tr class='th'><th>Namespace</th><th>Name</th><th>Value</th></tr>");
foreach ($collectionProps as $name => $value)
{
$class = ($class == 'row1' ? 'row2' : 'row1');
$ns = explode(':', $name);
$name = array_pop($ns);
$ns = implode(':', $ns);
$response->AddLine("\t<tr class='%s'>\n\t\t<td>%s</td><td>%s</td>", $class, htmlspecialcharsbx($ns), htmlspecialcharsbx($name));
$response->AddLine("\t\t<td>%s</td>\n\t</tr>", $this->RenderPropertyValue($value));
}
$response->AddLine("</table>");
$response->AddLine("</body>\n</html>");
return "200 OK";
}
if ($handler = $this->GetApplicationHandler($arRequestPath["application"]))
return $handler->Get($arResult, $arRequestPath["id"], $arRequestPath["site"], $arRequestPath["account"], $arRequestPath["path"]);
return '501 Not Implemented';
}
private function RenderPropertyValue($value)
{
if (is_array($value))
{
$request = $this->request;
$response = $this->response;
if (isset($value[0]['ns']))
$value = CDavResource::EncodeHierarchicalProp($value, null, $xmlnsDefs = null, $xmlnsHash = null, $response, $request);
$value = htmlspecialcharsbx(CDav::ToString($value));
}
elseif (preg_match('/\<(D:)?href\>[^<]+\<\/(D:)?href\>/i', $value))
{
$value = preg_replace('/\<(D:)?href\>([^<]+)\<\/(D:)?href\>/i','<\\1href><a href="\\2">\\2</a></\\3href><br />', $value);
}
else
{
$value = htmlspecialcharsbx($value);
}
return $value;
}
private function ConvertPropertiesToArray(array $props)
{
$request = $this->request;
$response = $this->response;
$arr = array();
foreach ($props as $prop)
{
switch ($prop['xmlns'])
{
case 'DAV:';
$xmlns = 'DAV';
break;
case self::CALDAV:
$xmlns = 'CalDAV';
break;
case self::CARDDAV:
$xmlns = 'CardDAV';
break;
case self::GROUPDAV:
$xmlns = 'GroupDAV';
break;
default:
$xmlns = $prop['xmlns'];
}
$xmlnsDefs = '';
$xmlnsHash = array($prop['xmlns'] => $xmlns, 'DAV:' => 'D');
$arr[$xmlns.':'.$prop['tagname']] = is_array($prop['content']) ? CDavResource::EncodeHierarchicalProp($prop['content'], $prop['xmlns'], $xmlnsDefs, $xmlnsHash, $response, $request) : $prop['content'];
}
return $arr;
}
protected function POST()
{
return '501 Not Implemented';
}
protected function PUT(&$arResult)
{
$arRequestPath = self::ParsePath($this->request->GetPath());
if (!$arRequestPath["id"] || !$arRequestPath["account"] || !in_array($arRequestPath["application"], array('addressbook', 'calendar', 'infolog')))
return '404 Not Found';
if ($handler = $this->GetApplicationHandler($arRequestPath["application"]))
{
$status = $handler->Put($arRequestPath["id"], $arRequestPath["site"], $arRequestPath["account"], $arRequestPath["path"]);
if (is_bool($status))
$status = $status ? '204 No Content' : '400 Bad Request';
return $status;
}
return '501 Not Implemented';
}
protected function DELETE()
{
$arRequestPath = self::ParsePath($this->request->GetPath());
if (!$arRequestPath["id"] || !$arRequestPath["account"] || !in_array($arRequestPath["application"], array('addressbook', 'calendar', 'infolog', 'principals')))
return '404 Not Found';
if ($handler = $this->GetApplicationHandler($arRequestPath["application"]))
{
$status = $handler->Delete($arRequestPath["id"], $arRequestPath["site"], $arRequestPath["account"], $arRequestPath["path"]);
if (is_bool($status))
$status = $status ? '204 No Content' : '400 Something went wrong';
return $status;
}
return '501 Not Implemented';
}
protected function MKCOL()
{
return '501 Not Implemented';
}
protected function MOVE($dest, $httpDestination, $overwrite)
{
return '501 Not Implemented';
}
protected function COPY($dest, $httpDestination, $overwrite)
{
return '501 Not Implemented';
}
protected function LOCK($locktoken, &$httpTimeout, &$owner, &$scope, &$type, $update)
{
$arRequestPath = self::ParsePath($this->request->GetPath());
$path = CDavVirtualFileSystem::GetLockPath($arRequestPath["application"], $arRequestPath["id"]);
$handler = $this->GetApplicationHandler($arRequestPath["application"]);
if (!$arRequestPath["id"] || $this->request->GetDepth() || !$handler->CheckPrivilegesByPath("DAV:write", $this->request->GetPrincipal(), $arRequestPath["site"], $arRequestPath["account"], $arRequestPath["path"]))
return '409 Conflict';
$httpTimeout = time() + 300;
if (!$update)
{
$ret = CDavVirtualFileSystem::Lock($path, $locktoken, $httpTimeout, $owner, $scope, $type);
return $ret ? '200 OK' : '409 Conflict';
}
$ret = CDavVirtualFileSystem::UpdateLock($path, $locktoken, $httpTimeout, $owner, $scope, $type);
return $ret;
}
protected function UNLOCK($httpLocktoken)
{
$arRequestPath = self::ParsePath($this->request->GetPath());
$path = CDavVirtualFileSystem::GetLockPath($arRequestPath["application"], $arRequestPath["id"]);
return (CDavVirtualFileSystem::Unlock($path, $httpLocktoken) ? '204 No Content' : '409 Conflict');
}
protected function ACL(&$arResult)
{
$arRequestPath = self::ParsePath($this->request->GetPath());
$arResult['errors'] = array();
switch ($arRequestPath["application"])
{
case 'calendar':
case 'addressbook':
case 'infolog':
$status = '200 OK';
break;
default:
$arResult['errors'][] = 'no-inherited-ace-conflict';
$status = '403 Forbidden';
}
return $status;
}
private function GetApplicationHandler($app)
{
return CDavGroupdavHandler::GetApplicationHandler($this, $app);
}
// Get the properties of a collection
private function GetCollectionProperties(&$resource, $siteId, $account = null, $arPath = null)
{
$resource->AddProperty('current-user-principal', array('href', $this->request->GetPrincipalUrl()));
$resource->AddProperty('principal-collection-set', array('href', $this->request->GetBaseUri().'/principals/'));
$resource->AddProperty('principal-URL', array('href', $this->request->GetPrincipalUrl()));
$arAccount = null;
if ($account != null)
{
$arAccount = CDavAccount::GetAccountById($account);
$resource->AddProperty('owner', array('href', $this->request->GetBaseUri().'/principals/'.$arAccount["TYPE"].'/'.$arAccount["CODE"].'/'));
$resource->AddProperty('alternate-URI-set', array('href', 'MAILTO:'.$arAccount['EMAIL']));
$resource->AddProperty('email-address-set', array('email-address', $arAccount['EMAIL'], self::CALENDARSERVER), self::CALENDARSERVER);
}
$resource->AddProperty('getetag', 'no-etag');
$resource->AddProperty('displayname', $arAccount != null ? $arAccount["NAME"] : "Company");
}
protected function CheckLock($path)
{
$arRequestPath = self::ParsePath($path);
$path = CDavVirtualFileSystem::GetLockPath($arRequestPath["application"], $arRequestPath["id"]);
return CDavVirtualFileSystem::CheckLock($path);
}
private function ParsePath($path)
{
$path = trim($path, "/");
if (strlen($path) <= 0)
{
$siteId = $this->request->GetSiteId();
$this->response->SetEncoding($siteId);
return array(
"site" => $siteId,
"account" => null,
"accountPrefix" => "/".$siteId,
"application" => null,
"path" => null,
"id" => null
);
}
$arParts = explode('/', trim($path, "/"));
// /ru/admin/calendar/25/1.ics
// /ru/group-7/calendar/43/4.ics
// /ru/calendar/12/48/3.ics
$part = array_shift($arParts);
$arSite = null;
try
{
$dbSite = CSite::GetList($o, $b, array("LID" => $part, "ACTIVE" => "Y"));
if (!($arSite = $dbSite->Fetch()))
$arSite = null;
}
catch (Exception $e)
{
$arSite = null;
}
$site = null;
if (!is_null($arSite))
{
$site = $arSite["ID"];
$part = array_shift($arParts);
}
if (is_null($site))
$site = $this->request->GetSiteId();
$this->response->SetEncoding($site);
try
{
$arAccount = CDavAccount::GetAccountByName($part);
if (!$arAccount)
$arAccount = CDavAccount::GetAccountByName(urldecode($part));
}
catch (Exception $e)
{
$arAccount = null;
}
$account = null;
$accountPrefix = "/".$site;
if (!is_null($arAccount))
{
$account = array($arAccount["TYPE"], $arAccount["ID"]);
$accountPrefix .= '/'.$part;
$part = array_shift($arParts);
}
$application = $part;
$arPath = array();
$id = null;
while (count($arParts) > 0)
{
$part = array_shift($arParts);
if (count($arParts) > 0 || (strcasecmp(".ics", substr($part, -4)) && strcasecmp(".vcf", substr($part, -4))))
$arPath[] = $part;
else
$id = substr($part, 0, -4);
}
return array(
"site" => $site,
"account" => $account,
"accountPrefix" => $accountPrefix,
"application" => $application,
"path" => $arPath,
"id" => $id
);
}
}
?>