/**
* Обработаем создание нового изображения для дальнейшего скачивания пользователем.
*/
private function handleSaveImage()
{
$items = $_POST['items'];
$category = $_POST['cat'];
$image = $_POST['img'];
$fileName = Image::getName($category, $image);
$Palette = new RGB();
$Imagine = new Imagine();
$Image = $Imagine->open(IMG_1920x1080 . $fileName);
foreach ($items as $item) {
$text = $item['text'];
$fontSize = $item['fontSize'];
$x = $item['relativeX'];
$y = $item['relativeY'];
$sizedFontSize = $fontSize * 1920 / 500;
$sizedX = $this->coeffX * $x;
$sizedY = $this->coeffY * $y;
$Font = $Imagine->font(FONT_DIR . 'Arial.ttf', $sizedFontSize, $Palette->color($item['color']));
$Position = new Point($sizedX, $sizedY);
$angle = rad2deg($item['angle']);
$Image->draw()->text($text, $Font, $Position, $angle);
}
$id = uniqid();
$filePath = IMG_DOWNLOAD . $id . Image::EXTENSION;
$Image->save($filePath);
header('Content-Type: application/json; charset=utf8');
echo json_encode(['id' => $id], JSON_UNESCAPED_UNICODE);
exit;
}
/**
* {@inheritdoc}
*/
public function run()
{
$Imagine = new Imagine();
$ids = [];
$id = $this->getFileCount();
foreach ($this->getUrlMap() as $category => $images) {
foreach ($images as $url) {
$id++;
echo 'Processed ' . $url . PHP_EOL;
$resource = fopen($url, 'r');
try {
$Image = $Imagine->read($resource);
} catch (InvalidArgumentException $Ex) {
echo $Ex->getMessage() . ' Url: ' . $url . PHP_EOL;
continue;
}
$fileName = Image::getName($category, $id);
$Image->save(IMG_1920x1080 . $fileName);
$Image->resize(new Box(500, 281))->save(IMG_500xY . $fileName);
$Image->resize(new Box(230, 129))->save(IMG_230xY . $fileName);
$ids[$category][] = $id;
echo '.... done ' . PHP_EOL;
}
}
$result = [];
foreach ($ids as $category => $imageIds) {
$result[$category] = json_encode($imageIds);
}
file_put_contents('ids.txt', var_export($result, true));
echo PHP_EOL . 'See ids.txt' . PHP_EOL . PHP_EOL;
}
/**
* {@inheritdoc}
*/
public function run()
{
$Imagine = new Imagine();
$ids = [];
$id = $this->getFileCount();
foreach (CollectionCategory::getAllCategories() as $category) {
$dirName = IMG_CREATE . $category . '/';
if (!is_dir($dirName)) {
continue;
}
$DirHandler = opendir($dirName);
while ($file = readdir($DirHandler)) {
if ($file == '.' || $file == '..') {
continue;
}
$imageName = $dirName . $file;
$id++;
echo 'Processed category ' . $category . ', file ' . $file . PHP_EOL;
try {
$Image = $Imagine->open($imageName);
} catch (InvalidArgumentException $Ex) {
echo $Ex->getMessage() . ' file: ' . $imageName . PHP_EOL;
continue;
}
$fileName = Image::getName($category, $id);
$Image->save(IMG_1920x1080 . $fileName);
$Image->resize(new Box(500, 281))->save(IMG_500xY . $fileName);
$Image->resize(new Box(230, 129))->save(IMG_230xY . $fileName);
unlink($imageName);
$ids[$category][] = $id;
}
}
$result = [];
foreach ($ids as $category => $imageIds) {
$result[$category] = json_encode($imageIds);
}
file_put_contents('ids.txt', var_export($result, true));
var_dump($result);
echo PHP_EOL . 'See ids.txt' . PHP_EOL . PHP_EOL;
}
/**
* Применяет указанный фильтр к изображению.
*/
private function handleApplyImageEffect()
{
header('Content-Type: application/json; charset=utf8');
$image = $_POST['img'];
$effect = $_POST['effect'];
$previewPath = Image::getPreviewFile($image);
$Imagine = new CustomImagine();
$Image = $Imagine->open($previewPath);
if (!$this->applyEffect($Image, $effect, $_POST['additional'])) {
echo json_encode(['error' => 'Unknown filter effect']);
exit;
}
$Image->save(Image::getWorkFile($image));
echo json_encode(['url' => Image::getWorkWebPath($image) . '?r=' . rand(1, 119)]);
exit;
}