public function testAvatar()
{
$avatar = new \OC_Avatar($this->user);
$this->assertEquals(false, $avatar->get());
$expected = new OC_Image(\OC::$SERVERROOT . '/tests/data/testavatar.png');
$expected->resize(64);
$avatar->set($expected->data());
$this->assertEquals($expected->data(), $avatar->get()->data());
$avatar->remove();
$this->assertEquals(false, $avatar->get());
}
public static function getAvatar($args)
{
\OC_JSON::checkLoggedIn();
\OC_JSON::callCheck();
$user = stripslashes($args['user']);
$size = (int) $args['size'];
if ($size > 2048) {
$size = 2048;
} elseif ($size === 0) {
$size = 64;
}
$avatar = new \OC_Avatar($user);
$image = $avatar->get($size);
\OC_Response::disableCaching();
\OC_Response::setLastModifiedHeader(time());
if ($image instanceof \OC_Image) {
\OC_Response::setETagHeader(crc32($image->data()));
$image->show();
} else {
// Signalizes $.avatar() to display a defaultavatar
\OC_JSON::success(array("data" => array("displayname" => \OC_User::getDisplayName($user))));
}
}
/**
* shows whether the user has an avatar
* @param string $user username
* @return bool avatar set or not
**/
public static function userAvatarSet($user) {
$avatar = new \OC_Avatar($user);
$image = $avatar->get(1);
if ($image instanceof \OC_Image) {
return true;
} else {
return false;
}
}
public static function getUserAvatar( $user )
{
if ( ! array_key_exists($user, self::$avatars) ) {
$avatar = New OC_Avatar($user);
$image = $avatar->get(32);
if ($image instanceof OC_Image) {
$imageUrl = OC_Helper::linkToRoute ( 'core_avatar_get', array ('user' => $user, 'size' => 32) ) . '?requesttoken='. OC::$session->get('requesttoken');
self::$avatars[$user] = $imageUrl;
} else {
self::$avatars[$user] = '';
}
}
if ( self::$avatars[$user] != '' )
return self::$avatars[$user];
return '';
}
