primo commit

components/com_phocagallery/views/commentimga/view.json.php

@@ -0,0 +1,163 @@
+<?php
+/*
+ * @package Joomla
+ * @copyright Copyright (C) 2005 Open Source Matters. All rights reserved.
+ * @license http://www.gnu.org/copyleft/gpl.html GNU/GPL, see LICENSE.php
+ *
+ * @component Phoca Component
+ * @copyright Copyright (C) Jan Pavelka www.phoca.cz
+ * @license http://www.gnu.org/copyleft/gpl.html GNU/GPL
+ */
+defined('_JEXEC') or die();
+use Joomla\CMS\MVC\View\HtmlView;
+use Joomla\CMS\Session\Session;
+use Joomla\CMS\Language\Text;
+use Joomla\CMS\Factory;
+use Joomla\CMS\Component\ComponentHelper;
+use Joomla\CMS\Filesystem\File;
+use Joomla\CMS\Uri\Uri;
+jimport( 'joomla.application.component.view');
+phocagalleryimport('phocagallery.comment.comment');
+phocagalleryimport('phocagallery.comment.commentimage');
+jimport( 'joomla.filesystem.file' );
+jimport( 'joomla.filesystem.folder' );
+
+class PhocaGalleryViewCommentImgA extends HtmlView
+{
+
+	function display($tpl = null){
+		
+		if (!Session::checkToken('request')) {
+			$response = array(
+				'status' => '0',
+				'error' => Text::_('JINVALID_TOKEN')
+			);
+			echo json_encode($response);
+			return;
+		}
+	
+		$app	= Factory::getApplication();
+		$params	= $app->getParams();
+		
+		
+		$commentValue	= $app->input->get( 'commentValue', '',  'string'  );
+		$commentId 		= $app->input->get( 'commentId', 0,  'int'  );// ID of File
+		$format 		= $app->input->get( 'format', '',  'string'  );
+		$task 			= $app->input->get( 'task', '',  'string'  );
+		$view 			= $app->input->get( 'view', '',  'string'  );
+		
+		
+		$paramsC 		= ComponentHelper::getParams('com_phocagallery');
+		$param['display_comment_img'] = $paramsC->get( 'display_comment_img', 0 );
+		
+		
+		if ($task == 'refreshcomment' && ((int)$param['display_comment_img'] == 2 || (int)$param['display_comment_img'] == 3)) {	
+		
+			$user 		= Factory::getUser();
+			//$view 		= J Request::get Var( 'view', '', 'get', '', J REQUEST_NOTRIM  );
+			//$Itemid		= J Request::get Var( 'Itemid', 0, '', 'int');
+		
+			$neededAccessLevels	= PhocaGalleryAccess::getNeededAccessLevels();
+			$access				= PhocaGalleryAccess::isAccess($user->getAuthorisedViewLevels(), $neededAccessLevels);
+		
+			
+			$post['imgid'] 		= (int)$commentId;
+			$post['userid']		= $user->id;
+			$post['comment']	= strip_tags($commentValue);
+
+			
+			if ($format != 'json') {
+				$msg = Text::_('COM_PHOCAGALLERY_ERROR_WRONG_COMMENT') ;
+				$response = array(
+					'status' => '0',
+					'error' => $msg);
+				echo json_encode($response);
+				return;
+			}
+			
+			if ((int)$post['imgid'] < 1) {
+				$msg = Text::_('COM_PHOCAGALLERY_ERROR_IMAGE_NOT_EXISTS');
+				$response = array(
+					'status' => '0',
+					'error' => $msg);
+				echo json_encode($response);
+				return;
+			}
+			
+			$model = $this->getModel();
+
+			
+			$checkUserComment	= PhocaGalleryCommentImage::checkUserComment( $post['imgid'], $post['userid'] );
+			
+			// User has already commented this category
+			if ($checkUserComment) {
+				$msg = Text::_('COM_PHOCAGALLERY_COMMENT_ALREADY_SUBMITTED');
+				$response = array(
+					'status' => '0',
+					'error' => '',
+					'message' => $msg);
+				echo json_encode($response);
+				return;
+			} else {
+				
+				if ($access > 0 && $user->id > 0) {
+					if(!$model->comment($post)) {
+						$msg = Text::_('COM_PHOCAGALLERY_ERROR_COMMENTING_IMAGE');
+						$response = array(
+						'status' => '0',
+						'error' => $msg);
+						echo json_encode($response);
+						return;
+					} else {
+						
+						$o = '<div class="pg-cv-comment-img-box-item">';
+						$o .= '<div class="pg-cv-comment-img-box-avatar">';
+						$avatar 			= PhocaGalleryCommentImage::getUserAvatar($user->id);
+						$this->t['path'] = PhocaGalleryPath::getPath();
+						$img = '<div style="width: 20px; height: 20px;">&nbsp;</div>';
+						if (isset($avatar->avatar) && $avatar->avatar != '') {
+							$pathAvatarAbs	= $this->t['path']->avatar_abs  .'thumbs/phoca_thumb_s_'. $avatar->avatar;
+							$pathAvatarRel	= $this->t['path']->avatar_rel . 'thumbs/phoca_thumb_s_'. $avatar->avatar;
+							if (File::exists($pathAvatarAbs)){
+								$avSize = getimagesize($pathAvatarAbs);
+								$avRatio = $avSize[0]/$avSize[1];
+								$avHeight = 20;
+								$avWidth = 20 * $avRatio;
+								$img = '<img src="'.Uri::base().'/'.$pathAvatarRel.'" width="'.$avWidth.'" height="'.$avHeight.'" alt="" />';
+							}
+						}
+						$o .= $img;
+						$o .= '</div>';
+						$o .= '<div class="pg-cv-comment-img-box-comment">'.$user->name.': '.$post['comment'].'</div>';
+						$o .= '<div style="clear:both"></div>';
+						$o .= '</div>';
+						
+						
+						$msg = $o . '<br />' . Text::_('COM_PHOCAGALLERY_SUCCESS_COMMENT_SUBMIT');
+						$response = array(
+						'status' => '1',
+						'error' => '',
+						'message' => $msg);
+						echo json_encode($response);
+						return;
+					} 
+				} else {
+					$msg = Text::_('COM_PHOCAGALLERY_NOT_AUTHORISED_ACTION');
+						$response = array(
+						'status' => '0',
+						'error' => $msg);
+						echo json_encode($response);
+						return;
+				}
+			}
+		} else {
+			$msg = Text::_('COM_PHOCAGALLERY_NOT_AUTHORISED_ACTION');
+			$response = array(
+			'status' => '0',
+			'error' => $msg);
+			echo json_encode($response);
+			return;
+		}
+	}
+}
+?>