Initial commit

local/modules/Carousel/Loop/CarouselLoop.php

@@ -0,0 +1,190 @@
+<?php
+/*************************************************************************************/
+/*      This file is part of the Thelia package.                                     */
+/*                                                                                   */
+/*      Copyright (c) OpenStudio                                                     */
+/*      email : dev@thelia.net                                                       */
+/*      web : http://www.thelia.net                                                  */
+/*                                                                                   */
+/*      For the full copyright and license information, please view the LICENSE.txt  */
+/*      file that was distributed with this source code.                             */
+/*************************************************************************************/
+
+namespace Carousel\Loop;
+
+use Carousel\Model\CarouselQuery;
+use Propel\Runtime\ActiveQuery\Criteria;
+use Thelia\Core\Event\Image\ImageEvent;
+use Thelia\Core\Event\TheliaEvents;
+use Thelia\Core\Template\Element\LoopResult;
+use Thelia\Core\Template\Element\LoopResultRow;
+use Thelia\Core\Template\Loop\Argument\Argument;
+use Thelia\Core\Template\Loop\Argument\ArgumentCollection;
+use Thelia\Core\Template\Loop\Image;
+use Thelia\Type\EnumListType;
+use Thelia\Type\EnumType;
+use Thelia\Type\TypeCollection;
+
+/**
+ * Class CarouselLoop
+ * @package Carousel\Loop
+ * @author manuel raynaud <mraynaud@openstudio.fr>
+ */
+class CarouselLoop extends Image
+{
+
+
+    /**
+     * @inheritdoc
+     */
+    protected function getArgDefinitions()
+    {
+        return new ArgumentCollection(
+            Argument::createIntTypeArgument('width'),
+            Argument::createIntTypeArgument('height'),
+            Argument::createIntTypeArgument('rotation', 0),
+            Argument::createAnyTypeArgument('background_color'),
+            Argument::createIntTypeArgument('quality'),
+            new Argument(
+                'resize_mode',
+                new TypeCollection(
+                    new EnumType(array('crop', 'borders', 'none'))
+                ),
+                'none'
+            ),
+            new Argument(
+                'order',
+                new TypeCollection(
+                    new EnumListType(array('alpha', 'alpha-reverse', 'manual', 'manual-reverse', 'random'))
+                ),
+                'manual'
+            ),
+            Argument::createAnyTypeArgument('effects'),
+            Argument::createBooleanTypeArgument('allow_zoom', false)
+        );
+    }
+
+    /**
+     * @param LoopResult $loopResult
+     *
+     * @return LoopResult
+     */
+    public function parseResults(LoopResult $loopResult)
+    {
+        /** @var \Carousel\Model\Carousel $carousel */
+        foreach ($loopResult->getResultDataCollection() as $carousel) {
+            $loopResultRow = new LoopResultRow($carousel);
+
+            $event = new ImageEvent();
+            $event->setSourceFilepath($carousel->getUploadDir() . DS . $carousel->getFile())
+                ->setCacheSubdirectory('carousel');
+
+            switch ($this->getResizeMode()) {
+                case 'crop':
+                    $resize_mode = \Thelia\Action\Image::EXACT_RATIO_WITH_CROP;
+                    break;
+
+                case 'borders':
+                    $resize_mode = \Thelia\Action\Image::EXACT_RATIO_WITH_BORDERS;
+                    break;
+
+                case 'none':
+                default:
+                    $resize_mode = \Thelia\Action\Image::KEEP_IMAGE_RATIO;
+
+            }
+
+            // Prepare tranformations
+            $width = $this->getWidth();
+            $height = $this->getHeight();
+            $rotation = $this->getRotation();
+            $background_color = $this->getBackgroundColor();
+            $quality = $this->getQuality();
+            $effects = $this->getEffects();
+
+            if (!is_null($width)) {
+                $event->setWidth($width);
+            }
+            if (!is_null($height)) {
+                $event->setHeight($height);
+            }
+            $event->setResizeMode($resize_mode);
+            if (!is_null($rotation)) {
+                $event->setRotation($rotation);
+            }
+            if (!is_null($background_color)) {
+                $event->setBackgroundColor($background_color);
+            }
+            if (!is_null($quality)) {
+                $event->setQuality($quality);
+            }
+            if (!is_null($effects)) {
+                $event->setEffects($effects);
+            }
+
+            $event->setAllowZoom($this->getAllowZoom());
+
+            // Dispatch image processing event
+            $this->dispatcher->dispatch(TheliaEvents::IMAGE_PROCESS, $event);
+
+            $loopResultRow
+                ->set('ID', $carousel->getId())
+                ->set("LOCALE", $this->locale)
+                ->set("IMAGE_URL", $event->getFileUrl())
+                ->set("ORIGINAL_IMAGE_URL", $event->getOriginalFileUrl())
+                ->set("IMAGE_PATH", $event->getCacheFilepath())
+                ->set("ORIGINAL_IMAGE_PATH", $event->getSourceFilepath())
+                ->set("TITLE", $carousel->getVirtualColumn('i18n_TITLE'))
+                ->set("CHAPO", $carousel->getVirtualColumn('i18n_CHAPO'))
+                ->set("DESCRIPTION", $carousel->getVirtualColumn('i18n_DESCRIPTION'))
+                ->set("POSTSCRIPTUM", $carousel->getVirtualColumn('i18n_POSTSCRIPTUM'))
+                ->set("ALT", $carousel->getVirtualColumn('i18n_ALT'))
+                ->set("URL", $carousel->getUrl())
+                ->set('POSITION', $carousel->getPosition())
+            ;
+
+            $loopResult->addRow($loopResultRow);
+        }
+
+        return $loopResult;
+    }
+
+    /**
+     * this method returns a Propel ModelCriteria
+     *
+     * @return \Propel\Runtime\ActiveQuery\ModelCriteria
+     */
+    public function buildModelCriteria()
+    {
+        $search = CarouselQuery::create();
+
+        $this->configureI18nProcessing($search, [ 'ALT', 'TITLE', 'CHAPO', 'DESCRIPTION', 'POSTSCRIPTUM' ]);
+
+        $orders  = $this->getOrder();
+
+        // Results ordering
+        foreach ($orders as $order) {
+            switch ($order) {
+                case "alpha":
+                    $search->addAscendingOrderByColumn('i18n_TITLE');
+                    break;
+                case "alpha-reverse":
+                    $search->addDescendingOrderByColumn('i18n_TITLE');
+                    break;
+                case "manual-reverse":
+                    $search->orderByPosition(Criteria::DESC);
+                    break;
+                case "manual":
+                    $search->orderByPosition(Criteria::ASC);
+                    break;
+                case "random":
+                    $search->clearOrderByColumns();
+                    $search->addAscendingOrderByColumn('RAND()');
+                    break(2);
+                    break;
+            }
+        }
+
+        return $search;
+    }
+}