primo commit

administrator/components/com_phocagallery/views/phocagallerycoimg/view.html.php

@@ -0,0 +1,125 @@
+<?php
+/*
+ * @package		Joomla.Framework
+ * @copyright	Copyright (C) 2005 - 2010 Open Source Matters, Inc. All rights reserved.
+ * @license		GNU General Public License version 2 or later; see LICENSE.txt
+ *
+ * @component Phoca Component
+ * @copyright Copyright (C) Jan Pavelka www.phoca.cz
+ * @license http://www.gnu.org/copyleft/gpl.html GNU General Public License version 2 or later;
+ */
+defined('_JEXEC') or die;
+use Joomla\CMS\MVC\View\HtmlView;
+use Joomla\CMS\Factory;
+use Joomla\CMS\Toolbar\Toolbar;
+use Joomla\CMS\Component\ComponentHelper;
+use Joomla\CMS\Language\Text;
+use Joomla\CMS\Toolbar\ToolbarHelper;
+jimport('joomla.application.component.view');
+
+
+class PhocaGalleryCpViewPhocaGalleryCoImg extends HtmlView
+{
+	protected $item;
+	protected $form;
+	protected $state;
+	protected $t;
+	protected $r;
+
+	/**
+	 * Display the view
+	 */
+	public function display($tpl = null)
+	{
+
+
+		$this->state	= $this->get('State');
+		$this->item		= $this->get('Item');
+		$this->form		= $this->get('Form');
+
+		$this->t	= PhocaGalleryUtils::setVars('coimg');
+		$this->r	= new PhocaGalleryRenderAdminview();
+
+		$itemInfo	= $this->getInfoValues();
+
+		if (isset($itemInfo->image_title)) {
+			$this->form->setValue('imagetitle', '', $itemInfo->image_title);
+		}
+		if (isset($itemInfo->category_title)) {
+			$this->form->setValue('cattitle', '', $itemInfo->category_title);
+		}
+		if (isset($itemInfo->username) && isset($itemInfo->usernameno)) {
+			$this->form->setValue('usertitle', '', $itemInfo->usernameno . ' ('.$itemInfo->username.')');
+		}
+
+
+		if (count($errors = $this->get('Errors'))) {
+			throw new Exception(implode("\n", $errors), 500);
+			return false;
+		}
+
+		$this->addToolbar();
+		parent::display($tpl);
+	}
+
+	protected function getInfoValues() {
+
+		if (isset($this->item->id)) {
+			$db		= Factory::getDbo();
+			$query	= $db->getQuery(true);
+
+			// Select the required fields from the table.
+			$query->select('a.id');
+
+			$query->from('`#__phocagallery_img_comments` AS a');
+
+			$query->select('i.title AS image_title, i.id AS image_id');
+			$query->join('LEFT', '#__phocagallery AS i ON i.id = a.imgid');
+
+			$query->select('c.title AS category_title, c.id AS category_id');
+			$query->join('LEFT', '#__phocagallery_categories AS c ON c.id = i.catid');
+
+			$query->select('ua.username AS username, ua.name AS usernameno');
+			$query->join('LEFT', '#__users AS ua ON ua.id=a.userid');
+
+			$query->where('a.id = ' . (int) $this->item->id);
+
+			$db->setQuery($query);
+			$itemInfo = $db->loadObject();
+
+			/*if ($db->getErrorNum()) {
+				throw new Exception($db->getErrorMsg(), 500);
+			}*/
+
+			return $itemInfo;
+		}
+	}
+
+	protected function addToolbar() {
+
+		require_once JPATH_COMPONENT.'/helpers/phocagallerycoimgs.php';
+		Factory::getApplication()->input->set('hidemainmenu', true);
+		$bar 		= Toolbar::getInstance('toolbar');
+		$user		= Factory::getUser();
+		$isNew		= ($this->item->id == 0);
+		$checkedOut	= !($this->item->checked_out == 0 || $this->item->checked_out == $user->get('id'));
+		$canDo		= PhocaGalleryCoImgsHelper::getActions($this->state->get('filter.category_id'), $this->item->id);
+		$paramsC 	= ComponentHelper::getParams('com_phocagallery');
+
+		$text = $isNew ? Text::_( 'COM_PHOCAGALLERY_NEW' ) : Text::_('COM_PHOCAGALLERY_EDIT');
+		ToolbarHelper::title(   Text::_( 'COM_PHOCAGALLERY_IMAGE_COMMENT' ).': <small><small>[ ' . $text.' ]</small></small>' , 'comment');
+
+		// If not checked out, can save the item.
+		if (!$checkedOut && $canDo->get('core.edit')){
+			ToolbarHelper::apply('phocagallerycoimg.apply', 'JToolbar_APPLY');
+			ToolbarHelper::save('phocagallerycoimg.save', 'JToolbar_SAVE');
+		}
+
+		ToolbarHelper::cancel('phocagallerycoimg.cancel', 'JToolbar_CLOSE');
+		ToolbarHelper::divider();
+		ToolbarHelper::help( 'screen.phocagallery', true );
+	}
+
+}
+
+?>