public function actionCreateImgAjax()
{
if (!empty($_FILES)) {
$imageType = array('.gif', '.jpg', '.jpeg', '.png');
if (!in_array(strrchr(strtolower($_FILES['imgFile']['name']), '.'), $imageType)) {
echo Json::encode(['error' => 1, 'message' => Yii::t('app', "that's not an image, only allow '.gif', '.jpg', '.jpeg', '.png'")]);
Yii::$app->end();
}
$dir = BASE_PATH . '/upload/post/' . date('Ym') . '/';
if (!is_dir($dir)) {
@mkdir(dirname($dir), 0777);
@mkdir($dir, 0777);
touch($dir . '/index.html');
}
$name = date('His') . strtolower(Common::random(16)) . strrchr($_FILES['imgFile']['name'], '.');
$tmp_name = $_FILES['imgFile']['tmp_name'];
move_uploaded_file($tmp_name, $dir . $name);
$url = Yii::$app->homeUrl . 'upload/post/' . date('Ym') . '/' . $name;
$name = $_FILES['imgFile']['name'];
$size = $_FILES['imgFile']['size'];
echo Json::encode(['error' => 0, 'url' => $url]);
} else {
echo Json::encode(['error' => 1, 'message' => Yii::t('app', "upload error")]);
}
Yii::$app->end();
}
public function actionView($id)
{
$model = $this->findModel($id);
$userform = new UserForm();
$userform->username = $model->username;
$userform->email = $model->email;
if ($userform->load(Yii::$app->request->post()) && $userform->validate()) {
$types = ['.gif', '.jpg', '.png'];
$image = UploadedFile::getInstance($userform, 'avatar');
if (!empty($image->name) && in_array(strrchr(strtolower($image->name), '.'), $types)) {
$dir = BASE_PATH . '/upload/avatar/';
if (!is_dir($dir)) {
@mkdir($dir, 0777);
touch($dir . '/index.html');
}
$name = date('His') . strtolower(Common::random(16)) . strrchr($image->name, '.');
$image->saveAs($dir . $name);
$model->avatar = Yii::$app->homeUrl . 'upload/avatar/' . $name;
}
if (!empty($userform->username)) {
$model->username = $userform->username;
}
if (!empty($userform->password)) {
$model->password = $userform->password;
}
if (!empty($userform->email)) {
$model->email = $userform->email;
}
if ($model->save()) {
Yii::$app->getSession()->setFlash('success', '保存成功.');
} else {
Yii::$app->getSession()->setFlash('danger', '保存失败.');
}
return $this->redirect(['view', 'id' => $model->id]);
} else {
return $this->render('view', ['model' => $model, 'userform' => $userform]);
}
}
/**
* Updates an existing Link model.
* If update is successful, the browser will be redirected to the 'view' page.
* @param integer $id
* @return mixed
*/
public function actionUpdate($id)
{
$model = $this->findModel($id);
if ($model->load(Yii::$app->request->post())) {
$image = UploadedFile::getInstance($model, 'logo');
if (!empty($image->name)) {
$dir = BASE_PATH . '/upload/link/';
if (!is_dir($dir)) {
@mkdir(dirname($dir), 0777);
@mkdir($dir, 0777);
touch($dir . '/index.html');
}
$name = date('His') . strtolower(Common::random(16)) . strrchr($image->name, '.');
$image->saveAs($dir . $name);
$model->logo = 'upload/link/' . $name;
}
if ($model->save()) {
return $this->redirect(['view', 'id' => $model->id]);
}
} else {
return $this->render('update', ['model' => $model]);
}
}
