public static function cacheThumbnail($backendName, $addressBookId, $contactId, \OCP\Image $image = null, $vCard = null, $options = array())
{
$cache = \OC::$server->getCache();
$key = self::THUMBNAIL_PREFIX . $backendName . '::' . $addressBookId . '::' . $contactId;
//$cache->remove($key);
$haskey = $cache->hasKey($key);
if (!array_key_exists('remove', $options) && !array_key_exists('update', $options)) {
if ($cache->hasKey($key) && $image === null) {
return $cache->get($key);
}
} else {
if (isset($options['remove']) && $options['remove'] === false && (isset($options['update']) && $options['update'] === false)) {
return $cache->get($key);
}
}
if (isset($options['remove']) && $options['remove']) {
$cache->remove($key);
if (!isset($options['update']) || !$options['update']) {
return false;
}
}
if (is_null($image)) {
if (is_null($vCard)) {
$app = new App();
$vCard = $app->getContact($backendName, $addressBookId, $contactId);
}
$image = new \OCP\Image();
if (!isset($vCard->PHOTO) || !$image->loadFromBase64((string) $vCard->PHOTO)) {
return false;
}
}
if (!$image->centerCrop()) {
\OCP\Util::writeLog('contacts', __METHOD__ . '. Couldn\'t crop thumbnail for ID ' . $key, \OCP\Util::ERROR);
return false;
}
if (!$image->resize(self::THUMBNAIL_SIZE)) {
\OCP\Util::writeLog('contacts', __METHOD__ . '. Couldn\'t resize thumbnail for ID ' . $key, \OCP\Util::ERROR);
return false;
}
// Cache as base64 for around a month
$cache->set($key, strval($image), 3000000);
return $cache->get($key);
}
public static function cacheThumbnail($backendName, $addressBookId, $contactId, \OCP\Image $image = null, $vCard = null, $options = array())
{
$cache = \OC::$server->getCache();
$key = self::THUMBNAIL_PREFIX . $backendName . '::' . $addressBookId . '::' . $contactId;
//$cache->remove($key);
$haskey = $cache->hasKey($key);
if (!array_key_exists('remove', $options) && !array_key_exists('update', $options)) {
if ($cache->hasKey($key) && $image === null) {
return $cache->get($key);
}
} else {
if (isset($options['remove']) && $options['remove'] === false && (isset($options['update']) && $options['update'] === false)) {
return $cache->get($key);
}
}
if (isset($options['remove']) && $options['remove']) {
$cache->remove($key);
if (!isset($options['update']) || !$options['update']) {
return false;
}
}
if (is_null($image)) {
if (is_null($vCard)) {
$app = new App();
$vCard = $app->getContact($backendName, $addressBookId, $contactId);
}
if (!isset($vCard->PHOTO)) {
return false;
}
$image = new \OCP\Image();
$photostring = (string) $vCard->PHOTO;
if ($vCard->PHOTO instanceof \Sabre\VObject\Property\Uri && substr($photostring, 0, 5) === 'data:') {
$mimeType = substr($photostring, 5, strpos($photostring, ',') - 5);
if (strpos($mimeType, ';')) {
$mimeType = substr($mimeType, 0, strpos($mimeType, ';'));
}
$photostring = substr($photostring, strpos($photostring, ',') + 1);
}
if (!$image->loadFromBase64($photostring)) {
#\OCP\Util::writeLog('contacts', __METHOD__.', photo: ' . print_r($photostring, true), \OCP\Util::DEBUG);
return false;
}
}
if (!$image->centerCrop()) {
\OCP\Util::writeLog('contacts', __METHOD__ . '. Couldn\'t crop thumbnail for ID ' . $key, \OCP\Util::ERROR);
return false;
}
if (!$image->resize(self::THUMBNAIL_SIZE)) {
\OCP\Util::writeLog('contacts', __METHOD__ . '. Couldn\'t resize thumbnail for ID ' . $key, \OCP\Util::ERROR);
return false;
}
// Cache as base64 for around a month
$cache->set($key, strval($image), 3000000);
return $cache->get($key);
}
