/**
* Returns the filename logs for a WBXML debug log user should be saved to
*
* @access private
* @return string
*/
private static function logToUserFile()
{
global $specialLogUsers;
if (self::$authUser === false) {
if (RequestProcessor::isUserAuthenticated()) {
$authuser = Request::GetAuthUser();
if ($authuser && in_array($authuser, $specialLogUsers)) {
self::$authUser = preg_replace('/[^a-z0-9]/', '_', strtolower($authuser));
}
}
}
return self::$authUser;
}
/**
* Called at the end of the request
* Statistics about received/sent data is saved here
*
* @access public
* @return boolean
*/
public function Save()
{
// TODO save other stuff
// check if previousily ignored messages were synchronized for the current folder
// on multifolder operations of AS14 this is done by setLatestFolder()
if ($this->latestFolder !== false) {
$this->checkBrokenMessages($this->latestFolder);
}
// update the user agent and AS version on the device
$this->device->SetUserAgent(Request::GetUserAgent());
$this->device->SetASVersion(Request::GetProtocolVersion());
// data to be saved
$data = $this->device->GetData();
if ($data && Request::IsValidDeviceID()) {
ZLog::Write(LOGLEVEL_DEBUG, "DeviceManager->Save(): Device data changed");
try {
// check if this is the first time the device data is saved and it is authenticated. If so, link the user to the device id
if ($this->device->IsNewDevice() && RequestProcessor::isUserAuthenticated()) {
ZLog::Write(LOGLEVEL_INFO, sprintf("Linking device ID '%s' to user '%s'", $this->devid, $this->device->GetDeviceUser()));
$this->statemachine->LinkUserDevice($this->device->GetDeviceUser(), $this->devid);
}
if (RequestProcessor::isUserAuthenticated() || $this->device->GetForceSave()) {
$this->statemachine->SetState($data, $this->devid, IStateMachine::DEVICEDATA);
ZLog::Write(LOGLEVEL_DEBUG, "DeviceManager->Save(): Device data saved");
}
} catch (StateNotFoundException $snfex) {
ZLog::Write(LOGLEVEL_ERROR, "DeviceManager->Save(): Exception: " . $snfex->getMessage());
}
}
// remove old search data
$oldpid = $this->loopdetection->ProcessLoopDetectionGetOutdatedSearchPID();
if ($oldpid) {
ZPush::GetBackend()->GetSearchProvider()->TerminateSearch($oldpid);
}
// we terminated this process
if ($this->loopdetection) {
$this->loopdetection->ProcessLoopDetectionTerminate();
}
return true;
}
/**
* @param int $loglevel
* @param string $message
*/
public function Log($loglevel, $message)
{
if ($loglevel <= LOGLEVEL) {
$this->Write($loglevel, $message);
}
if ($loglevel <= LOGUSERLEVEL && $this->IsAuthUserInSpecialLogUsers()) {
if (RequestProcessor::isUserAuthenticated()) {
// something was logged before the user was authenticated, write this to the log
if (!empty($this->unauthMessageCache)) {
foreach ($this->unauthMessageCache as $authcache) {
$this->WriteForUser($authcache[0], $authcache[1]);
}
$this->unauthMessageCache = array();
}
$this->WriteForUser($loglevel, $message);
} else {
$this->unauthMessageCache[] = array($loglevel, $message);
}
}
$this->afterLog($loglevel, $message);
}
// check the provisioning information
if (PROVISIONING === true && Request::IsMethodPOST() && ZPush::CommandNeedsProvisioning(Request::GetCommandCode()) && (Request::WasPolicyKeySent() && Request::GetPolicyKey() == 0 || ZPush::GetDeviceManager()->ProvisioningRequired(Request::GetPolicyKey())) && (LOOSE_PROVISIONING === false || LOOSE_PROVISIONING === true && Request::WasPolicyKeySent())) {
//TODO for AS 14 send a wbxml response
throw new ProvisioningRequiredException();
}
// most commands require an authenticated user
if (ZPush::CommandNeedsAuthentication(Request::GetCommandCode())) {
RequestProcessor::Authenticate();
}
// Do the actual processing of the request
if (Request::IsMethodGET()) {
throw new NoPostRequestException("This is the Z-Push location and can only be accessed by Microsoft ActiveSync-capable devices", NoPostRequestException::GET_REQUEST);
}
// Do the actual request
header(ZPush::GetServerHeader());
if (RequestProcessor::isUserAuthenticated()) {
header("X-Z-Push-Version: " . @constant('ZPUSH_VERSION'));
}
// announce the supported AS versions (if not already sent to device)
if (ZPush::GetDeviceManager()->AnnounceASVersion()) {
$versions = ZPush::GetSupportedProtocolVersions(true);
ZLog::Write(LOGLEVEL_INFO, sprintf("Announcing latest AS version to device: %s", $versions));
header("X-MS-RP: " . $versions);
}
RequestProcessor::Initialize();
RequestProcessor::HandleRequest();
// eventually the RequestProcessor wants to send other headers to the mobile
foreach (RequestProcessor::GetSpecialHeaders() as $header) {
header($header);
}
// stream the data
