/**
* Attached event for anytime a product photo is uploaded
* @param $event
* @return bool
*/
public function onUploadPhoto($event)
{
//We were passed these by the CEventPhoto class
$blbImage = $event->blbImage;
//$image resource
$objProduct = $event->objProduct;
$intSequence = $event->intSequence;
//Check to see if we have an Image record already
$criteria = new CDbCriteria();
$criteria->AddCondition("`product_id`=:product_id");
$criteria->AddCondition("`index`=:index");
$criteria->AddCondition("`parent`=`id`");
$criteria->params = array(':index' => $intSequence, ':product_id' => $objProduct->id);
$objImage = Images::model()->find($criteria);
if (!$objImage instanceof Images) {
$objImage = new Images();
} else {
$objImage->DeleteImage();
}
//Assign width and height of original
$objImage->width = imagesx($blbImage);
$objImage->height = imagesy($blbImage);
//Assign filename this image, actually write the binary file
$strImageName = Images::AssignImageName($objProduct, $intSequence);
$objImage->SaveImageData($strImageName, $blbImage);
$objImage->product_id = $objProduct->id;
$objImage->index = $intSequence;
//Save image record
Yii::trace("saving {$strImageName}", 'application.' . __CLASS__ . "." . __FUNCTION__);
if (!$objImage->save()) {
Yii::log("Error saving image " . print_r($objImage->getErrors(), true), 'error', 'application.' . __CLASS__ . "." . __FUNCTION__);
return false;
}
$objImage->parent = $objImage->id;
//Assign parent to self
$objImage->save();
//Update product record with imageid if this is a primary
if ($intSequence == 0) {
$objProduct->image_id = $objImage->id;
if (!$objProduct->save()) {
Yii::log("Error updating product " . print_r($objProduct->getErrors(), true), 'error', 'application.' . __CLASS__ . "." . __FUNCTION__);
return false;
}
}
$this->createThumbnails($objImage);
return true;
}
public function actionCreate()
{
$model = new DatasetAttributes();
$att = Attribute::model()->findByAttributes(array('attribute_name' => Attribute::FUP));
if (!$att) {
$att = new Attribute();
$att->attribute_name = Attribute::FUP;
$att->definition = '';
$att->save();
}
$model->attribute_id = $att->id;
$image = new Images();
if (isset($_POST['DatasetAttributes'])) {
$args = $_POST['DatasetAttributes'];
$exist = DatasetAttributes::model()->findByAttributes(array('dataset_id' => $args['dataset_id'], 'attribute_id' => $att->id));
if ($exist) {
$model = $exist;
}
$model->attributes = $args;
$model->value = '';
//$image->attributes = $_POST['Images'];
$image->license = "no license";
$image->photographer = "no author";
$image->source = "gigadb";
if ($image->validate()) {
$image->save();
} else {
Yii::log(print_r($image->getErrors(), true), 'debug');
}
if ($image) {
$model->image_id = $image->id;
}
if ($model->validate()) {
$model->save();
$this->redirect('/dataset/' . $model->dataset->identifier);
} else {
Yii::log(print_r($model->getErrors(), true), 'debug');
}
}
$this->render('create', array('model' => $model, 'image' => $image));
}
/**
* ToDo: need to update and make photo processors use a more condensed version of this
* Create Thumbnail from Lightspeed original file. Technically to Web Store, any resized copy of the original
* whether larger or smaller is considered a "thumbnail".
* @param $intNewWidth
* @param $intNewHeight
* @return bool|Images
*/
public function CreateThumb($intNewWidth, $intNewHeight)
{
// Delete previous thumbbnail
if ($this->id) {
$objImage = Images::LoadByWidthParent($intNewWidth, $this->id);
if ($objImage) {
$objImage->Delete();
}
}
//Get our original file from Lightspeed
$strOriginalFile = $this->image_path;
$strTempThumbnail = Images::GetImageName($strOriginalFile, $intNewWidth, $intNewHeight, 'temp');
$strNewThumbnail = Images::GetImageName($strOriginalFile, $intNewWidth, $intNewHeight);
$strOriginalFileWithPath = Images::GetImagePath($strOriginalFile);
$strTempThumbnailWithPath = Images::GetImagePath($strTempThumbnail);
$strNewThumbnailWithPath = Images::GetImagePath($strNewThumbnail);
$image = Yii::app()->image->load($strOriginalFileWithPath);
$image->resize($intNewWidth, $intNewHeight)->quality(_xls_get_conf('IMAGE_QUALITY', '75'))->sharpen(_xls_get_conf('IMAGE_SHARPEN', '20'));
if (Images::IsWritablePath($strNewThumbnail)) {
if (_xls_get_conf('IMAGE_FORMAT', 'jpg') == 'jpg') {
$strSaveFunc = 'imagejpeg';
$strLoadFunc = "imagecreatefromjpeg";
} else {
$strSaveFunc = 'imagepng';
$strLoadFunc = "imagecreatefrompng";
}
$image->save($strTempThumbnailWithPath, false);
$src = $strLoadFunc($strTempThumbnailWithPath);
//We've saved the resize, so let's load it and resave it centered
$dst_file = $strNewThumbnailWithPath;
$dst = imagecreatetruecolor($intNewWidth, $intNewHeight);
$colorFill = imagecolorallocate($dst, 255, 255, 255);
imagefill($dst, 0, 0, $colorFill);
if (_xls_get_conf('IMAGE_FORMAT', 'jpg') == 'png') {
imagecolortransparent($dst, $colorFill);
}
$arrOrigSize = getimagesize($strOriginalFileWithPath);
$arrSize = Images::CalculateNewSize($arrOrigSize[0], $arrOrigSize[1], $intNewWidth, $intNewHeight);
$intStartX = $intNewWidth / 2 - $arrSize[0] / 2;
imagecopymerge($dst, $src, $intStartX, 0, 0, 0, $arrSize[0], $arrSize[1], 100);
$strSaveFunc($dst, $dst_file);
@unlink($strTempThumbnailWithPath);
//We save it, then pass back to do a redir immediately
//Make sure we don't have an existing record for whatever reason
$objNew = Images::LoadByWidthHeightParent($intNewWidth, $intNewHeight, $this->id);
if (!$objNew instanceof Images) {
$objNew = new Images();
}
$objNew->image_path = $strNewThumbnail;
$objNew->parent = $this->id;
$objNew->width = $intNewWidth;
$objNew->height = $intNewHeight;
$objNew->index = $this->index;
$objNew->product_id = $this->product_id;
try {
if (!$objNew->save()) {
Yii::log("Thumbnail creation error " . print_r($objNew->getErrors()), 'error', 'application.' . __CLASS__ . "." . __FUNCTION__);
}
} catch (Exception $objExc) {
Yii::log("Thumbnail creation exception " . $objExc, 'error', 'application.' . __CLASS__ . "." . __FUNCTION__);
}
return $objNew;
} else {
Yii::log("Directory permissions error attempting to save " . $strNewThumbnail, 'error', 'application.' . __CLASS__ . "." . __FUNCTION__);
return false;
}
}
/**
* Attached event for anytime a product photo is uploaded
* @param $event
* @return bool
*/
public function onUploadPhoto($event)
{
if (!isset($_SERVER['amazon_key'])) {
Yii::log("Attempted Cloud transaction but amazon_key not set", 'error', 'application.' . __CLASS__ . "." . __FUNCTION__);
return true;
}
$this->init();
//We were passed these by the CEventPhoto class
$objProduct = $event->objProduct;
$intSequence = $event->intSequence;
//Check to see if we have an Image record already
$criteria = new CDbCriteria();
$criteria->AddCondition("`product_id`=:product_id");
$criteria->AddCondition("`index`=:index");
$criteria->AddCondition("`parent`=`id`");
$criteria->params = array(':index' => $intSequence, ':product_id' => $objProduct->id);
$objImage = Images::model()->find($criteria);
if (!$objImage instanceof Images) {
$objImage = new Images();
}
$objImage->product_id = $objProduct->id;
$objImage->index = $intSequence;
//Save image record
Yii::trace("saving " . $objImage->strImageName, 'application.' . __CLASS__ . "." . __FUNCTION__);
if (!$objImage->save()) {
Yii::log("Error saving image " . print_r($objImage->getErrors(), true), 'error', 'application.' . __CLASS__ . "." . __FUNCTION__);
return false;
}
$objImage->parent = $objImage->id;
//Assign parent to self
$objImage->save();
//Update product record with imageid if this is a primary
if ($intSequence == 0) {
$objProduct->image_id = $objImage->id;
if (!$objProduct->save()) {
Yii::log("Error updating product " . print_r($objProduct->getErrors(), true), 'error', 'application.' . __CLASS__ . "." . __FUNCTION__);
return false;
}
}
$this->updateCloudId($event, $objImage->id);
return true;
}
