/**
* Action upload anh
*/
public function actionAdditemimage()
{
// Cac thong so mac dinh cua image
// Kieu upload
$type = Yii::$app->request->post('type');
// Module upload
$module = Yii::$app->request->post('module');
// Cac truong cua image
$columns = \yii\helpers\Json::decode(Yii::$app->request->post('columns'));
// danh sach cac anh duoc upload
$gallery = [];
// Id cua gallery
$id = uniqid('g_');
// Begin upload image
if ($type == Gallery::TYPE_UPLOAD) {
// Upload anh khi chon type la upload
$images = \yii\web\UploadedFile::getInstancesByName('image');
if (empty($images)) {
return;
}
foreach ($images as $image) {
// Tao lai id khi upload nhieu anh
$id = uniqid('g_');
$ext = FileHelper::getExtention($image);
if (!empty($ext)) {
$fileDir = strtolower($module) . '/' . date('Y/m/d/');
$fileName = uniqid() . '.' . $ext;
$folder = Yii::getAlias(Yii::$app->getModule('gallery')->syaDirPath) . Yii::$app->getModule('gallery')->syaDirUpload . '/' . $fileDir;
FileHelper::createDirectory($folder);
$image->saveAs($folder . $fileName);
$gallery[$id] = ['url' => $fileDir . $fileName, 'type' => $type];
}
}
} elseif ($type == Gallery::TYPE_URL) {
// Lay ra duong dan anh khi type la url
$image = Yii::$app->request->post('image');
if (empty($image)) {
return;
}
$gallery[$id] = ['url' => $image, 'type' => $type];
} elseif ($type == Gallery::TYPE_PATH) {
$image = Yii::$app->request->post('image');
if (empty($image)) {
return;
}
$images = explode(',', $image);
if (!empty($image) && is_array($images)) {
foreach ($images as $img) {
$id = uniqid('g_');
$gallery[$id] = ['url' => $img, 'type' => $type];
}
}
}
// End upload image
echo \sya\gallery\models\Gallery::generateGalleryTemplate($gallery, $module, $columns);
}
/**
* Ham lay ra anh theo kieu upload
* @param string $urlImg duong dan anh
* @param string $type kieu upload anh
* @return string
*/
private static function generateImageByType($urlImg, $type)
{
$options = ['style' => 'width: 100px; height: 100px;'];
$template = null;
switch ($type) {
case \sya\gallery\Gallery::TYPE_URL:
$template = Html::img($urlImg, $options);
break;
default:
$template = Html::img(FileHelper::getFileUploaded($urlImg), $options);
break;
}
return $template;
}
/**
* Action upload anh
*/
public function actionAdditemimage()
{
// Cac thong so mac dinh cua image
// Kieu upload
$type = Yii::$app->request->post('type');
// Module upload
$module = Yii::$app->request->post('module');
// Attribute name
$attribute = Yii::$app->request->post('attribute');
// Cac truong cua image
$columns = Json::decode(Yii::$app->request->post('columns'));
$templateInfomationImage = Yii::$app->request->post('templateInfomationImage');
$templateInfomationImageDetail = Yii::$app->request->post('templateInfomationImageDetail');
// danh sach cac anh duoc upload
$gallery = [];
// Column defalt image
$columnsDefault = ['title' => '', 'caption' => '', 'alt_text' => ''];
// Id cua gallery
$id = uniqid('g_');
// Begin upload image
if ($type == Gallery::TYPE_UPLOAD) {
// Upload anh khi chon type la upload
$images = UploadedFile::getInstancesByName('image');
if (empty($images)) {
return;
}
foreach ($images as $image) {
// Tao lai id khi upload nhieu anh
$id = uniqid('g_');
$ext = FileHelper::getExtention($image);
if (!empty($ext)) {
$fileDir = strtolower($module) . '/' . date('Y/m/d/');
$fileName = pathinfo($image, PATHINFO_BASENAME);
$folder = Yii::getAlias(Yii::$app->getModule('gallery')->syaDirPath) . Yii::$app->getModule('gallery')->syaDirUpload . '/' . $fileDir;
FileHelper::createDirectory($folder);
$image->saveAs($folder . $fileName);
$columnsDefault['title'] = reset(explode('.', $fileName));
$gallery[$id] = ArrayHelper::merge(['url' => $fileDir . $fileName, 'type' => $type], $columnsDefault);
}
}
$template = Gallery::generateGalleryTemplateByPath($gallery);
} elseif ($type == Gallery::TYPE_URL) {
// Lay ra duong dan anh khi type la url
$image = Yii::$app->request->post('image');
$columnsDefault = Json::decode($image);
if (empty($image)) {
return;
}
$gallery[$id] = ArrayHelper::merge(['type' => $type], $columnsDefault);
$template = Gallery::generateGalleryTemplate($gallery, $columns, $module, $attribute, $templateInfomationImage, $templateInfomationImageDetail);
} elseif ($type == Gallery::TYPE_PATH) {
$image = Yii::$app->request->post('image');
if (empty($image)) {
return;
}
$images = explode(';', $image);
if (!empty($image) && is_array($images)) {
foreach ($images as $img) {
$columnsDefault = Json::decode($img);
$id = uniqid('g_');
$gallery[$id] = ArrayHelper::merge(['type' => $type], $columnsDefault);
}
}
$template = Gallery::generateGalleryTemplate($gallery, $columns, $module, $attribute, $templateInfomationImage, $templateInfomationImageDetail);
}
// End upload image
echo $template;
}
/**
* Function generate preview infomation image
* @param $image Infomation image
* @return string
*/
public static function generatePreviewImage($image)
{
$image = Json::decode($image);
$url = ArrayHelper::getValue($image, 'url');
$title = ArrayHelper::getValue($image, 'title');
$caption = ArrayHelper::getValue($image, 'caption');
$alt_text = ArrayHelper::getValue($image, 'alt_text');
$imageUrl = Yii::getAlias('@web') . DIRECTORY_SEPARATOR . Yii::$app->getModule('gallery')->syaDirUpload . DIRECTORY_SEPARATOR . $url;
$imagePath = Yii::getAlias(Yii::$app->getModule('gallery')->syaDirPath) . Yii::$app->getModule('gallery')->syaDirUpload . DIRECTORY_SEPARATOR . $url;
$info = FileHelper::getInfomation($imagePath);
$basename = ArrayHelper::getValue($info, 'basename');
$filesize = ArrayHelper::getValue($info, 'filesize');
$fileatime = ArrayHelper::getValue($info, 'fileatime');
$width = ArrayHelper::getValue($info, 'width');
$height = ArrayHelper::getValue($info, 'height');
$template = Html::tag('h3', Yii::t('gallery', 'ATTACHMENT DETAILS'), []);
// Info img
$template .= Html::beginTag('div', ['class' => 'sya_info_galllery row']);
$template .= Html::beginTag('div', ['class' => 'col-md-6', 'style' => 'padding: 0;']);
$template .= Html::img($imageUrl, []);
$template .= Html::endTag('div');
$template .= Html::beginTag('div', ['class' => 'col-md-6', 'style' => 'padding: 0; word-break: break-word;']);
// File Name
$template .= Html::beginTag('div', ['style' => 'font-weight: bold;']);
$template .= $basename;
$template .= Html::endTag('div');
$template .= Html::beginTag('div', []);
$template .= date('d/m/Y', $fileatime);
$template .= Html::endTag('div');
// File size
$template .= Html::beginTag('div', []);
$template .= $filesize;
$template .= Html::endTag('div');
$template .= Html::beginTag('div', []);
$template .= $width . ' x ' . $height;
$template .= Html::endTag('div');
$template .= Html::endTag('div');
$template .= Html::endTag('div');
// Attribute img
$template .= Html::beginTag('div', ['class' => 'col-md-12 form-horizontal', 'style' => 'margin-top: 20px;']);
$template .= Html::beginForm(' ', ' ', ['id' => 'sya_gallery_form_preview']);
// Url
$template .= Html::beginTag('div', ['class' => 'form-group field-gallery-url']);
$template .= Html::tag('label', 'Url', ['class' => 'control-label col-sm-3']);
$template .= Html::beginTag('div', ['class' => 'col-sm-9']);
$template .= Html::input('text', 'sya_url', $url, ['class' => 'col-sm-10 form-control', 'readonly' => true]);
$template .= Html::endTag('div');
$template .= Html::endTag('div');
// Title
$template .= Html::beginTag('div', ['class' => 'form-group field-gallery-title']);
$template .= Html::tag('label', 'Title', ['class' => 'control-label col-sm-3']);
$template .= Html::beginTag('div', ['class' => 'col-sm-9']);
$template .= Html::input('text', 'sya_title', $title, ['class' => 'col-sm-10 form-control', 'id' => 'sya_preview_title']);
$template .= Html::endTag('div');
$template .= Html::endTag('div');
// Caption
$template .= Html::beginTag('div', ['class' => 'form-group field-gallery-caption']);
$template .= Html::tag('label', 'Caption', ['class' => 'control-label col-sm-3']);
$template .= Html::beginTag('div', ['class' => 'col-sm-9']);
$template .= Html::textarea('sya_caption', $caption, ['class' => 'col-sm-10 form-control', 'id' => 'sya_preview_caption']);
$template .= Html::endTag('div');
$template .= Html::endTag('div');
// Alt text
$template .= Html::beginTag('div', ['class' => 'form-group field-gallery-alt-text']);
$template .= Html::tag('label', 'Alt text', ['class' => 'control-label col-sm-3']);
$template .= Html::beginTag('div', ['class' => 'col-sm-9']);
$template .= Html::input('text', 'sya_alt_text', $alt_text, ['class' => 'col-sm-10 form-control', 'id' => 'sya_preview_alt_text']);
$template .= Html::endTag('div');
$template .= Html::endTag('div');
$template .= Html::endForm();
$template .= Html::endTag('div');
return $template;
}