/**
* @param VCard $vCard
* @param IUser $user
* @return bool
*/
public function updateCard(VCard $vCard, IUser $user)
{
$uid = $user->getUID();
$displayName = $user->getDisplayName();
$displayName = empty($displayName) ? $uid : $displayName;
$emailAddress = $user->getEMailAddress();
$cloudId = $user->getCloudId();
$image = $user->getAvatarImage(-1);
$updated = false;
if ($this->propertyNeedsUpdate($vCard, 'FN', $displayName)) {
$vCard->FN = new Text($vCard, 'FN', $displayName);
unset($vCard->N);
$vCard->add(new Text($vCard, 'N', $this->splitFullName($displayName)));
$updated = true;
}
if ($this->propertyNeedsUpdate($vCard, 'EMAIL', $emailAddress)) {
$vCard->EMAIL = new Text($vCard, 'EMAIL', $emailAddress);
$updated = true;
}
if ($this->propertyNeedsUpdate($vCard, 'CLOUD', $cloudId)) {
$vCard->CLOUD = new Text($vCard, 'CLOUD', $cloudId);
$updated = true;
}
if ($this->propertyNeedsUpdate($vCard, 'PHOTO', $image)) {
$vCard->add('PHOTO', $image->data(), ['ENCODING' => 'b', 'TYPE' => $image->mimeType()]);
$updated = true;
}
if (empty($emailAddress) && !is_null($vCard->EMAIL)) {
unset($vCard->EMAIL);
$updated = true;
}
if (empty($cloudId) && !is_null($vCard->CLOUD)) {
unset($vCard->CLOUD);
$updated = true;
}
if (empty($image) && !is_null($vCard->PHOTO)) {
unset($vCard->PHOTO);
$updated = true;
}
return $updated;
}
/**
* @param IUser $user
* @return null|IImage
*/
private function getAvatarImage(IUser $user)
{
try {
$image = $user->getAvatarImage(-1);
return $image;
} catch (\Exception $ex) {
return null;
}
}
