/** @param CUploadedFile $file **/
public function upload($file, $resize_w = null, $resize_h = null)
{
$this->slot = date("Y") - 2000;
$this->subslot = (int) date("m");
$this->checkDir();
$this->generateSeed();
$R = new ImgResizer();
list($this->w, $this->h) = $R->resize($file->tempName, $this->path, $resize_w, $resize_h);
// 50x50 thumbnail
list($th_w, $th_h) = $R->resize($file->tempName, $this->getPath("5050"), 50, 50);
return true;
}
protected function afterValidate()
{
// Аватар
if ($this->rm_img) {
$this->imgUnlink();
}
if ($this->new_img) {
// стереть старую фотку, если есть
$this->imgUnlink();
$this->imgCheckDir();
$this->img[0] = rand(1, 32000);
$R = new ImgResizer();
list($this->img[1], $this->img[2]) = $R->resize($this->new_img->tempName, $this->imgPath, 200, 500);
}
parent::afterValidate();
}
public function actionUpic()
{
/** @var User $user */
$user = User::model()->findByPk(Yii::app()->user->id);
if ($_GET["do"] == "cancel" && is_array($_SESSION["upicEditor"])) {
$tmp_path = $_SERVER["DOCUMENT_ROOT"] . "/i/tmp/upiccut/" . $_SESSION["upicEditor"]["img"]["name"];
if (is_file($tmp_path)) {
unlink($tmp_path);
}
unset($_SESSION["upicEditor"]);
$this->redirect($user->url);
}
if (isset($_POST["x"]) && isset($_POST["y"]) && isset($_POST["w"]) && isset($_POST["h"])) {
$tmp_path = $_SERVER["DOCUMENT_ROOT"] . "/i/tmp/upiccut/" . $_SESSION["upicEditor"]["img"]["name"];
$user->upicUnlink();
$user->upicCheckDir();
$user->upic[0] = rand(1, 32000);
list($user->upic[1], $user->upic[2], $otyp) = getimagesize($tmp_path);
// resize
$src = null;
if ($otyp == 1) {
$src = @ImageCreateFromGIF($tmp_path);
} else {
if ($otyp == 2) {
$src = @ImageCreateFromJPEG($tmp_path);
} else {
if ($otyp == 3) {
$src = @ImageCreateFromPNG($tmp_path);
}
}
}
$dst = ImageCreateTrueColor(50, 50);
if (!$src || !$dst) {
Yii::app()->user->setFlash("error", "При обработке изображения произошла ошибка. Попробуйте другую картинку.");
$this->redirect($user->getUrl("upic"));
}
$srcx = (int) $_POST["x"];
$srcy = (int) $_POST["y"];
$srcw = (int) $_POST["w"];
$srch = (int) $_POST["h"];
ImageCopyResampled($dst, $src, 0, 0, $srcx, $srcy, 50, 50, $srcw, $srch);
ImageJPEG($dst, $user->upicPath);
// store big image
rename($tmp_path, $user->upicPathBig);
$user->save(false);
unset($_SESSION["upicEditor"]);
$this->redirect($user->url);
}
if ($_FILES["img"]["size"] == 0 && !isset($_SESSION["upicEditor"])) {
$this->redirect($user->url);
}
if ($_FILES["img"]["size"] > 0) {
list($w, $h) = getimagesize($_FILES["img"]["tmp_name"]);
if ($w <= 0 || $h <= 0) {
Yii::app()->user->setFlash("error", "Не удалось загрузить файл. Возможно, он сохранён в неправильном формате. Попробуйте открыть его любым графическим редактором и пересохранить в JPG.");
$this->redirect($user->url);
}
$tmp_name = time() . "-" . $user->id . "-" . rand(1000, 9999);
$tmp_path = $_SERVER["DOCUMENT_ROOT"] . "/i/tmp/upiccut/" . $tmp_name;
if ($w >= 600 || $h > 800) {
$R = new ImgResizer();
list($w, $h) = $R->resize($_FILES["img"]["tmp_name"], $tmp_path, 600, 800);
} else {
move_uploaded_file($_FILES["img"]["tmp_name"], $tmp_path);
}
$_SESSION["upicEditor"]["img"] = ["name" => $tmp_name, "w" => $w, "h" => $h];
}
$p = ["user" => $user];
$this->side_view = ["upic_side" => $p];
$this->render("upic", $p);
}
