PHP Images::getErrors方法代碼示例

 /**
  * 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));
 }

 /**
  * 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;
 }

 /**
  * 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;
     }
 }