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: / var / www / vhosts / chipionatv.com / httpdocs / administrator / components / com_k2 / views / item /
Filename : view.html.php
back
<?php
/**
 * @version    2.8.x
 * @package    K2
 * @author     JoomlaWorks http://www.joomlaworks.net
 * @copyright  Copyright (c) 2006 - 2017 JoomlaWorks Ltd. All rights reserved.
 * @license    GNU/GPL license: http://www.gnu.org/copyleft/gpl.html
 */

// no direct access
defined('_JEXEC') or die;

jimport('joomla.application.component.view');

class K2ViewItem extends K2View
{
	function display($tpl = null)
	{
		$application = JFactory::getApplication();
		$document = JFactory::getDocument();
		$user = JFactory::getUser();

		$db = JFactory::getDbo();
		$view = JRequest::getCmd('view');
		$task = JRequest::getCmd('task');

		$params = JComponentHelper::getParams('com_k2');

		jimport('joomla.filesystem.file');
		jimport('joomla.html.pane');

		JHTML::_('behavior.keepalive');
		JHTML::_('behavior.modal');

		// JS
		$document->addScriptDeclaration("
			var K2BasePath = '".JURI::base(true)."/';
			var K2Language = [
				'".JText::_('K2_REMOVE', true)."',
				'".JText::_('K2_LINK_TITLE_OPTIONAL', true)."',
				'".JText::_('K2_LINK_TITLE_ATTRIBUTE_OPTIONAL', true)."',
				'".JText::_('K2_ARE_YOU_SURE', true)."',
				'".JText::_('K2_YOU_ARE_NOT_ALLOWED_TO_POST_TO_THIS_CATEGORY', true)."',
				'".JText::_('K2_OR_SELECT_A_FILE_ON_THE_SERVER', true)."'
			];

			Joomla.submitbutton = function(pressbutton){
				if (pressbutton == 'cancel') {
					submitform( pressbutton );
					return;
				}
				if (\$K2.trim(\$K2('#title').val()) == '') {
					alert( '".JText::_('K2_ITEM_MUST_HAVE_A_TITLE', true)."' );
				}
				else if (\$K2.trim(\$K2('#catid').val()) == '0') {
					alert( '".JText::_('K2_PLEASE_SELECT_A_CATEGORY', true)."' );
				}
				else {
					syncExtraFieldsEditor();
					var validation = validateExtraFields();
					if(validation === true) {
						\$K2('#selectedTags option').attr('selected', 'selected');
						submitform( pressbutton );
					}
				}
			};
		");

		K2Model::addIncludePath(JPATH_COMPONENT_ADMINISTRATOR.'/models');
		$model = K2Model::getInstance('Item', 'K2Model', array('table_path' => JPATH_COMPONENT_ADMINISTRATOR.'/tables'));
		$item = $model->getData();
		JFilterOutput::objectHTMLSafe($item, ENT_QUOTES, array(
			'video',
			'params',
			'plugins'
		));

		// Permissions check for frontend editing
		if ($application->isSite())
		{
			JLoader::register('K2HelperPermissions', JPATH_COMPONENT.'/helpers/permissions.php');
			if ($task == 'edit' && !K2HelperPermissions::canEditItem($item->created_by, $item->catid))
			{
				JError::raiseError(403, JText::_('K2_ALERTNOTAUTH'));
			}
			if ($task == 'add' && !K2HelperPermissions::canAddItem())
			{
				JError::raiseError(403, JText::_('K2_ALERTNOTAUTH'));
			}

			// Get user permissions
			$K2Permissions = K2Permissions::getInstance();
			$this->assignRef('permissions', $K2Permissions->permissions);

			// Build permissions message
			$permissionsLabels = array();
			if ($this->permissions->get('add'))
			{
				$permissionsLabels[] = JText::_('K2_ADD_ITEMS');
			}
			if ($this->permissions->get('editOwn'))
			{
				$permissionsLabels[] = JText::_('K2_EDIT_OWN_ITEMS');
			}
			if ($this->permissions->get('editAll'))
			{
				$permissionsLabels[] = JText::_('K2_EDIT_ANY_ITEM');
			}
			if ($this->permissions->get('publish'))
			{
				$permissionsLabels[] = JText::_('K2_PUBLISH_ITEMS');
			}
			if ($this->permissions->get('editPublished'))
			{
				$permissionsLabels[] = JText::_('K2_ALLOW_EDITING_OF_ALREADY_PUBLISHED_ITEMS');
			}

			$permissionsMessage = JText::_('K2_YOU_ARE_ALLOWED_TO').' '.implode(', ', $permissionsLabels);

			$this->assignRef('permissionsMessage', $permissionsMessage);
		}

		if ($item->isCheckedOut($user->get('id'), $item->checked_out))
		{
			$message = JText::_('K2_THE_ITEM').': '.$item->title.' '.JText::_('K2_IS_CURRENTLY_BEING_EDITED_BY_ANOTHER_ADMINISTRATOR');
			$url = ($application->isSite()) ? 'index.php?option=com_k2&view=item&id='.$item->id.'&tmpl=component' : 'index.php?option=com_k2';
			$application->enqueueMessage($message);
			$application->redirect($url);
		}

		if ($item->id)
		{
			$item->checkout($user->get('id'));
		}
		else
		{
			$item->published = 1;
			$item->publish_down = $db->getNullDate();
			$item->modified = $db->getNullDate();
			$date = JFactory::getDate();
			$now = K2_JVERSION == '15' ? $date->toMySQL() : $date->toSql();
			$item->created = $now;
			$item->publish_up = $item->created;
		}

		$lists = array();
		if (version_compare(JVERSION, '1.6.0', 'ge'))
		{
			$dateFormat = 'Y-m-d H:i:s';
		}
		else
		{
			$dateFormat = '%Y-%m-%d %H:%M:%S';
		}

		// Date/time
		$created = $item->created;
		$publishUp = $item->publish_up;
		$publishDown = $item->publish_down;

		$created = JHTML::_('date', $item->created, $dateFormat);
		$publishUp = JHTML::_('date', $item->publish_up, $dateFormat);
		if ((int)$item->publish_down)
		{
			$publishDown = JHTML::_('date', $item->publish_down, $dateFormat);
		}
		else
		{
			$publishDown = '';
		}

		$lists['createdCalendar'] = $created;
		$lists['publish_up'] = $publishUp;
		$lists['publish_down'] = $publishDown;

		if ($item->id)
		{
			$lists['created'] = JHTML::_('date', $item->created, JText::_('DATE_FORMAT_LC2'));
		}
		else
		{
			$lists['created'] = JText::_('K2_NEW_DOCUMENT');
		}

		if ($item->modified == $db->getNullDate() || !$item->id)
		{
			$lists['modified'] = JText::_('K2_NEVER');
		}
		else
		{
			$lists['modified'] = JHTML::_('date', $item->modified, JText::_('DATE_FORMAT_LC2'));
		}

		// Editors
		$wysiwyg = JFactory::getEditor();
		$onSave = '';
		if ($params->get("mergeEditors"))
		{

			if (JString::strlen($item->fulltext) > 1)
			{
				$textValue = $item->introtext."<hr id=\"system-readmore\" />".$item->fulltext;
			}
			else
			{
				$textValue = $item->introtext;
			}
			$text = $wysiwyg->display('text', $textValue, '100%', '400px', '', '');
			$this->assignRef('text', $text);
			if (K2_JVERSION == '30')
			{
				$onSave = $wysiwyg->save('text');
			}
		}
		else
		{
			$introtext = $wysiwyg->display('introtext', $item->introtext, '100%', '400px', '', '', array('readmore'));
			$this->assignRef('introtext', $introtext);
			$fulltext = $wysiwyg->display('fulltext', $item->fulltext, '100%', '400px', '', '', array('readmore'));
			$this->assignRef('fulltext', $fulltext);
			if (K2_JVERSION == '30')
			{
				$onSave = $wysiwyg->save('introtext');
				$onSave .= $wysiwyg->save('fulltext');
			}
		}
		$document->addScriptDeclaration("function onK2EditorSave(){ ".$onSave." }");

		// Publishing
		$lists['published'] = JHTML::_('select.booleanlist', 'published', 'class="inputbox"', $item->published);
		$lists['featured'] = JHTML::_('select.booleanlist', 'featured', 'class="inputbox"', $item->featured);
		$lists['access'] = version_compare(JVERSION, '2.5', 'ge') ? JHTML::_('access.level', 'access', $item->access, '', false) : str_replace('size="3"', "", JHTML::_('list.accesslevel', $item));

		$query = "SELECT ordering AS value, title AS text FROM #__k2_items WHERE catid={$item->catid}";
		$lists['ordering'] = version_compare(JVERSION, '3.0', 'ge') ? NUll : JHTML::_('list.specificordering', $item, $item->id, $query);

		if (!$item->id)
			$item->catid = $application->getUserStateFromRequest('com_k2itemsfilter_category', 'catid', 0, 'int');

		require_once JPATH_ADMINISTRATOR.'/components/com_k2/models/categories.php';
		$categoriesModel = K2Model::getInstance('Categories', 'K2Model');
		$categories = $categoriesModel->categoriesTree();
		$lists['catid'] = JHTML::_('select.genericlist', $categories, 'catid', 'class="inputbox"', 'value', 'text', $item->catid);

		if (version_compare(JVERSION, '1.6.0', 'ge'))
		{
			$languages = JHTML::_('contentlanguage.existing', true, true);
			$lists['language'] = JHTML::_('select.genericlist', $languages, 'language', '', 'value', 'text', $item->language);
		}

		$lists['checkSIG'] = $model->checkSIG();
		$lists['checkAllVideos'] = $model->checkAllVideos();

		$remoteVideo = false;
		$providerVideo = false;
		$embedVideo = false;

		if (stristr($item->video, 'remote}') !== false)
		{
			$remoteVideo = true;
			$options['startOffset'] = 1;
		}

		$providers = $model->getVideoProviders();

		if (count($providers))
		{

			foreach ($providers as $provider)
			{
				$providersOptions[] = JHTML::_('select.option', $provider, ucfirst($provider));
				if (stristr($item->video, "{{$provider}}") !== false)
				{
					$providerVideo = true;
					$options['startOffset'] = 2;
				}
			}

		}

		if (JString::substr($item->video, 0, 1) !== '{')
		{
			$embedVideo = true;
			$options['startOffset'] = 3;
		}

		$lists['uploadedVideo'] = (!$remoteVideo && !$providerVideo && !$embedVideo) ? true : false;
		if ($lists['uploadedVideo'] || $item->video == '')
		{
			$options['startOffset'] = 0;
		}
		$document->addScriptDeclaration("var K2ActiveMediaTab = ".$options['startOffset']);

		$lists['remoteVideo'] = ($remoteVideo) ? preg_replace('%\{[a-z0-9-_]*\}(.*)\{/[a-z0-9-_]*\}%i', '\1', $item->video) : '';
		$lists['remoteVideoType'] = ($remoteVideo) ? preg_replace('%\{([a-z0-9-_]*)\}.*\{/[a-z0-9-_]*\}%i', '\1', $item->video) : '';
		$lists['providerVideo'] = ($providerVideo) ? preg_replace('%\{[a-z0-9-_]*\}(.*)\{/[a-z0-9-_]*\}%i', '\1', $item->video) : '';
		$lists['providerVideoType'] = ($providerVideo) ? preg_replace('%\{([a-z0-9-_]*)\}.*\{/[a-z0-9-_]*\}%i', '\1', $item->video) : '';
		$lists['embedVideo'] = ($embedVideo) ? $item->video : '';

		if (isset($providersOptions))
		{
			$lists['providers'] = JHTML::_('select.genericlist', $providersOptions, 'videoProvider', '', 'value', 'text', $lists['providerVideoType']);
		}

		JPluginHelper::importPlugin('content', 'jw_sigpro');
		JPluginHelper::importPlugin('content', 'jw_allvideos');

		$dispatcher = JDispatcher::getInstance();

		// Detect gallery type
		if (JString::strpos($item->gallery, 'http://') || JString::strpos($item->gallery, 'https://'))
		{
			$item->galleryType = 'flickr';
			$item->galleryValue = JString::substr($item->gallery, 9);
			$item->galleryValue = JString::substr($item->galleryValue, 0, -10);
		}
		else
		{
			$item->galleryType = 'server';
			$item->galleryValue = '';
		}

		$params->set('galleries_rootfolder', 'media/k2/galleries');
		$item->text = $item->gallery;
		if (K2_JVERSION == '15')
		{
			$dispatcher->trigger('onPrepareContent', array(
				&$item,
				&$params,
				null
			));
		}
		else
		{
			$dispatcher->trigger('onContentPrepare', array(
				'com_k2.'.$view,
				&$item,
				&$params,
				null
			));
		}
		$item->gallery = $item->text;

		if (!$embedVideo)
		{
			$params->set('vfolder', 'media/k2/videos');
			$params->set('afolder', 'media/k2/audio');
			if (JString::strpos($item->video, 'remote}'))
			{
				preg_match("#}(.*?){/#s", $item->video, $matches);
				if (JString::substr($matches[1], 0, 7) != 'http://' || JString::substr($matches[1], 0, 8) != 'https://')
				{
					$item->video = str_replace($matches[1], JURI::root().$matches[1], $item->video);
				}
			}
			$item->text = $item->video;

			if (K2_JVERSION == '15')
			{
				$dispatcher->trigger('onPrepareContent', array(
					&$item,
					&$params,
					null
				));
			}
			else
			{
				$dispatcher->trigger('onContentPrepare', array(
					'com_k2.'.$view,
					&$item,
					&$params,
					null
				));
			}

			$item->video = $item->text;
		}

		if (isset($item->created_by))
		{
			$author = JUser::getInstance($item->created_by);
			$item->author = $author->name;
		}
		else
		{
			$item->author = $user->name;
		}
		if (isset($item->modified_by))
		{
			$moderator = JUser::getInstance($item->modified_by);
			$item->moderator = $moderator->name;
		}

		if ($item->id)
		{
			$active = $item->created_by;
		}
		else
		{
			$active = $user->id;
		}

		$categories_option[] = JHTML::_('select.option', 0, JText::_('K2_SELECT_CATEGORY'));
		$categories = $categoriesModel->categoriesTree(NUll, true, false);
		if ($application->isSite())
		{
			JLoader::register('K2HelperPermissions', JPATH_SITE.'/components/com_k2/helpers/permissions.php');
			if (($task == 'add' || $task == 'edit') && !K2HelperPermissions::canAddToAll())
			{
				for ($i = 0; $i < sizeof($categories); $i++)
				{
					if (!K2HelperPermissions::canAddItem($categories[$i]->value) && $task == 'add')
					{
						$categories[$i]->disable = true;
					}
					if (!K2HelperPermissions::canEditItem($item->created_by, $categories[$i]->value) && $task == 'edit')
					{
						$categories[$i]->disable = true;
					}
				}
			}
		}
		$categories_options = @array_merge($categories_option, $categories);
		$lists['categories'] = JHTML::_('select.genericlist', $categories_options, 'catid', '', 'value', 'text', $item->catid);

		JTable::addIncludePath(JPATH_COMPONENT.'/tables');
		$category = JTable::getInstance('K2Category', 'Table');
		$category->load($item->catid);

		// Extra fields
		$extraFieldModel = K2Model::getInstance('ExtraField', 'K2Model');
		if ($category->id)
		{
			$extraFields = $extraFieldModel->getExtraFieldsByGroup($category->extraFieldsGroup);
		}
		else
		{
			$extraFields = NULL;
		}

		for ($i = 0; $i < sizeof($extraFields); $i++)
		{
			$extraFields[$i]->element = $extraFieldModel->renderExtraField($extraFields[$i], $item->id);
		}

		// Attachments
		if ($item->id)
		{
			$item->attachments = $model->getAttachments($item->id);
			$rating = $model->getRating();
			if (is_null($rating))
			{
				$item->ratingSum = 0;
				$item->ratingCount = 0;
			}
			else
			{
				$item->ratingSum = (int)$rating->rating_sum;
				$item->ratingCount = (int)$rating->rating_count;
			}
		}
		else
		{
			$item->attachments = NULL;
			$item->ratingSum = 0;
			$item->ratingCount = 0;
		}

		// Tags
		if ($user->gid < 24 && $params->get('lockTags'))
		{
			$params->set('taggingSystem', 0);
		}

		$tags = $model->getAvailableTags($item->id);
		$lists['tags'] = JHTML::_('select.genericlist', $tags, 'tags', 'multiple="multiple" size="10" ', 'id', 'name');

		if (isset($item->id))
		{
			$item->tags = $model->getCurrentTags($item->id);
			$lists['selectedTags'] = JHTML::_('select.genericlist', $item->tags, 'selectedTags[]', 'multiple="multiple" size="10" ', 'id', 'name');
		}
		else
		{
			$lists['selectedTags'] = '<select size="10" multiple="multiple" id="selectedTags" name="selectedTags[]"></select>';
		}

		// Metadata
		$lists['metadata'] = class_exists('JParameter') ? new JParameter($item->metadata) : new JRegistry($item->metadata);
		$metaRobotsOptions = array(
			'' => JText::_('K2_USE_GLOBAL'),
			'index, follow' => JText::_('K2_METADATA_ROBOTS_INDEX_FOLLOW'),
			'index, nofollow' => JText::_('K2_METADATA_ROBOTS_INDEX_NOFOLLOW'),
			'noindex, follow' => JText::_('K2_METADATA_ROBOTS_NOINDEX_FOLLOW'),
			'noindex, nofollow' => JText::_('K2_METADATA_ROBOTS_NOINDEX_NOFOLLOW')
		);
		$lists['metarobots'] = JHTML::_('select.genericlist', $metaRobotsOptions, 'meta[robots]', 'class="inputbox" ', 'value', 'text', $lists['metadata']->get('robots'));

		// Image
		$date = JFactory::getDate($item->modified);
		$timestamp = '?t='.$date->toUnix();

		if (JFile::exists(JPATH_SITE.'/media/k2/items/cache/'.md5("Image".$item->id).'_S.jpg'))
		{
			$item->thumb = JURI::root().'media/k2/items/cache/'.md5("Image".$item->id).'_S.jpg'.$timestamp;
		}
		if (JFile::exists(JPATH_SITE.'/media/k2/items/cache/'.md5("Image".$item->id).'_XL.jpg'))
		{
			$item->image = JURI::root().'media/k2/items/cache/'.md5("Image".$item->id).'_XL.jpg'.$timestamp;
		}

		// Plugin Events
		JPluginHelper::importPlugin('k2');
		$dispatcher = JDispatcher::getInstance();

		$K2PluginsItemContent = $dispatcher->trigger('onRenderAdminForm', array(
			&$item,
			'item',
			'content'
		));
		$this->assignRef('K2PluginsItemContent', $K2PluginsItemContent);

		$K2PluginsItemImage = $dispatcher->trigger('onRenderAdminForm', array(
			&$item,
			'item',
			'image'
		));
		$this->assignRef('K2PluginsItemImage', $K2PluginsItemImage);

		$K2PluginsItemGallery = $dispatcher->trigger('onRenderAdminForm', array(
			&$item,
			'item',
			'gallery'
		));
		$this->assignRef('K2PluginsItemGallery', $K2PluginsItemGallery);

		$K2PluginsItemVideo = $dispatcher->trigger('onRenderAdminForm', array(
			&$item,
			'item',
			'video'
		));
		$this->assignRef('K2PluginsItemVideo', $K2PluginsItemVideo);

		$K2PluginsItemExtraFields = $dispatcher->trigger('onRenderAdminForm', array(
			&$item,
			'item',
			'extra-fields'
		));
		$this->assignRef('K2PluginsItemExtraFields', $K2PluginsItemExtraFields);

		$K2PluginsItemAttachments = $dispatcher->trigger('onRenderAdminForm', array(
			&$item,
			'item',
			'attachments'
		));
		$this->assignRef('K2PluginsItemAttachments', $K2PluginsItemAttachments);

		$K2PluginsItemOther = $dispatcher->trigger('onRenderAdminForm', array(
			&$item,
			'item',
			'other'
		));
		$this->assignRef('K2PluginsItemOther', $K2PluginsItemOther);

		// Parameters
		if (version_compare(JVERSION, '1.6.0', 'ge'))
		{
			jimport('joomla.form.form');
			$form = JForm::getInstance('itemForm', JPATH_COMPONENT_ADMINISTRATOR.'/models/item.xml');
			$values = array('params' => json_decode($item->params));
			$form->bind($values);
		}
		else
		{
			$form = new JParameter('', JPATH_COMPONENT_ADMINISTRATOR.'/models/item.xml');
			$form->loadINI($item->params);
		}
		$this->assignRef('form', $form);

		$nullDate = $db->getNullDate();
		$this->assignRef('nullDate', $nullDate);

		$this->assignRef('extraFields', $extraFields);
		$this->assignRef('options', $options);
		$this->assignRef('row', $item);
		$this->assignRef('lists', $lists);
		$this->assignRef('params', $params);
		$this->assignRef('user', $user);
		(JRequest::getInt('cid')) ? $title = JText::_('K2_EDIT_ITEM') : $title = JText::_('K2_ADD_ITEM');
		$this->assignRef('title', $title);
		$this->assignRef('mainframe', $application);

		// Disable Joomla menu
		JRequest::setVar('hidemainmenu', 1);

		if ($application->isAdmin())
		{
			// Toolbar
			JToolBarHelper::title($title, 'k2.png');

			JToolBarHelper::apply();
			JToolBarHelper::save();
			$saveNewIcon = version_compare(JVERSION, '2.5.0', 'ge') ? 'save-new.png' : 'save.png';
			JToolBarHelper::custom('saveAndNew', $saveNewIcon, 'save_f2.png', 'K2_SAVE_AND_NEW', false);
			JToolBarHelper::cancel();

			// Tabs
			$this->params->set('showImageTab', true);
			$this->params->set('showImageGalleryTab', true);
			$this->params->set('showVideoTab', true);
			$this->params->set('showExtraFieldsTab', true);
			$this->params->set('showAttachmentsTab', true);
			$this->params->set('showK2Plugins', true);
		}

		// For SIGPro
		if (JPluginHelper::isEnabled('k2', 'jw_sigpro'))
		{
			$sigPro = true;
			$sigProFolder = ($this->row->id) ? $this->row->id : uniqid();
			$this->assignRef('sigProFolder', $sigProFolder);
		}
		else
		{
			$sigPro = false;
		}
		$this->assignRef('sigPro', $sigPro);

		parent::display($tpl);
	}
}