/**
* Сохраняет картинки работы портфолио
* @param int $id
* @param array $images
* @throws \Difra\Exception
*/
public static function saveImages($id, $images)
{
if (!$images) {
return;
} elseif ($images instanceof \Difra\Param\AjaxFile) {
$images = [$images->val()];
} elseif ($images instanceof \Difra\Param\AjaxFiles) {
$images = $images->val();
} elseif (!is_array($images)) {
$images = [$images];
}
$imgSizes = self::getSizes();
if (empty($imgSizes)) {
throw new \Difra\Exception('Not set image sizes for portfolio');
}
$savePath = DIR_DATA . 'portfolio/';
@mkdir($savePath, 0777, true);
$db = \Difra\MySQL::getInstance();
$pos = intval($db->fetchOne("SELECT MAX(`position`) FROM `portfolio_images` WHERE `portfolio`='" . intval($id) . "'")) + 1;
foreach ($images as $img) {
$query = "INSERT INTO `portfolio_images` SET `portfolio`='" . intval($id) . "', `position`='" . $pos . "'";
$db->query($query);
$imgId = $db->getLastId();
foreach ($imgSizes as $k => $size) {
if ($size) {
$tmpImg = Images::createThumbnail($img, $size[0], $size[1]);
} else {
$tmpImg = Images::convert($img, 'png');
}
$fSize = file_put_contents($savePath . $imgId . '-' . $k . '.png', $tmpImg);
if ($fSize === false) {
throw new \Difra\Exception('It is impossible to save the picture in the data folder.');
}
}
++$pos;
}
}
public static function saveSettings($settings)
{
if (!empty($settings)) {
if (isset($settings['logo'])) {
$logoImage = $settings['logo']->val();
unset($settings['logo']);
@mkdir(DIR_DATA . 'rss', 0777, true);
try {
$rawImg = Images::createThumbnail($logoImage, 256, 256, 'png');
} catch (\Difra\Exception $ex) {
throw new \Difra\Exception('Bad image format.');
}
try {
file_put_contents(DIR_DATA . 'rss' . '/rsslogo.png', $rawImg);
} catch (\Difra\Exception $ex) {
throw new \Difra\Exception("Can't save image");
}
}
\Difra\Config::getInstance()->set('rss', $settings);
}
}
/**
* Добавление изображения
* @param string|\Difra\Param\AjaxFile $image
* @param bool $main
* @throws \Difra\Exception
*/
public function addImage($image, $main = false)
{
$path = DIR_DATA . 'catalog/items/';
@mkdir($path, 0777, true);
$this->save();
$this->load();
$useScaleAndCrop = \Difra\Config::getInstance()->getValue('catalog', 'usescale');
try {
$rawImg = Images::data2image($image);
} catch (\Difra\Exception $ex) {
throw new \Difra\Exception('Bad image format.');
}
$db = MySQL::getInstance();
$db->query('INSERT INTO `catalog_images` SET ' . "`item`='" . $db->escape($this->id) . "'," . "`main`=" . ($main ? '1' : '0'));
$imgId = $db->getLastId();
foreach ($this->imgSizes as $k => $size) {
if ($size) {
if (is_null($useScaleAndCrop) || intval($useScaleAndCrop) == 0) {
$newImg = Images::createThumbnail($rawImg, $size[0], $size[1], 'png');
} else {
$newImg = Images::scaleAndCrop($rawImg, $size[0], $size[1], 'png');
}
} else {
$newImg = Images::convert($rawImg, 'png');
}
if (file_put_contents($path . $imgId . $k . '.png', $newImg) === false) {
throw new \Difra\Exception('Can\'t save image file.');
}
}
}
/**
* Сохраняет постер для видео
* @param $video
* @param $poster
*/
public function savePoster($video, $poster)
{
$db = \Difra\MySQL::getInstance();
$video = $db->escape($video);
if (!is_dir($this->postersDir)) {
return 'badPosterDir';
}
foreach ($this->videoSizes as $size) {
$res = @file_put_contents($this->postersDir . '/' . $video . '_' . $size . '_0' . '.png', Images::createThumbnail($poster, $size, $size, 'png'));
if ($res === false) {
return 'badPosterSave';
}
}
// отдельно сохраняем маленькую превьюшку для админки
$res = @file_put_contents($this->postersDir . '/' . $video . '_thumb.png', Images::createThumbnail($poster, 78, 78, 'png'));
if ($res === false) {
return 'badPosterSave';
}
$db->query("UPDATE `videos` SET `hasPoster`=1 WHERE `video`='" . $video . "'");
return true;
}
