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<?php
/**
* @version 2.11 (rolling release)
* @package K2
* @author JoomlaWorks https://www.joomlaworks.net
* @copyright Copyright (c) 2009 - 2024 JoomlaWorks Ltd. All rights reserved.
* @license GNU/GPL: https://gnu.org/licenses/gpl.html
*/
// no direct access
defined('_JEXEC') or die;
jimport('joomla.application.component.view');
class K2ViewItem extends K2View
{
public function display($tpl = null)
{
$app = 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');
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',
'metadata'
));
// Permissions check for frontend editing
if ($app->isSite()) {
JLoader::register('K2HelperPermissions', JPATH_COMPONENT.'/helpers/permissions.php');
if ($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');
$url = ($app->isSite()) ? 'index.php?option=com_k2&view=item&id='.$item->id.'&tmpl=component' : 'index.php?option=com_k2';
$app->enqueueMessage($message);
$app->redirect($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 {
$lists['created'] = JText::_('K2_NEW_ITEM');
}
if ($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');
}
}
// 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 = $app->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();
// Media (incl. tab offset)
$remoteVideo = false;
$providerVideo = false;
$embedVideo = false;
if (!$remoteVideo && !$providerVideo && !$embedVideo) {
$options['startOffset'] = 0;
}
if (!empty($item->video) && stristr($item->video, 'remote}') !== false) {
$remoteVideo = true;
$options['startOffset'] = 1;
}
$lists['remoteVideo'] = ($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) : '';
$providers = $model->getVideoProviders();
$providersOptions = array();
if (count($providers)) {
foreach ($providers as $provider) {
$providersOptions[] = JHTML::_('select.option', $provider, ucfirst($provider));
if (!empty($item->video) && stristr($item->video, "{{$provider}}") !== false) {
$providerVideo = true;
$options['startOffset'] = 2;
}
}
}
$lists['providerVideo'] = ($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', $item->video) : '';
if (count($providersOptions)) {
$lists['providers'] = JHTML::_('select.genericlist', $providersOptions, 'videoProvider', '', 'value', 'text', $lists['providerVideoType']);
}
if (!empty($item->video) && JString::substr($item->video, 0, 1) !== '{') {
$embedVideo = true;
$options['startOffset'] = 3;
}
$lists['embedVideo'] = ($embedVideo) ? $item->video : '';
$lists['uploadedVideo'] = (!empty($item->video) && !$remoteVideo && !$providerVideo && !$embedVideo) ? $item->video : '';
// Load plugins
JPluginHelper::importPlugin('content', 'jw_sigpro');
JPluginHelper::importPlugin('content', 'jw_allvideos');
$dispatcher = JDispatcher::getInstance();
// For SIGPro
if (JString::strpos($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 = $item->text;
// For AllVideos
if (!$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 = $item->text;
}
// Author
if (isset($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;
}
// Category
$categories_option[] = JHTML::_('select.option', 0, JText::_('K2_SELECT_CATEGORY'));
$categories = $categoriesModel->categoriesTree(null, true, false);
if ($app->isSite()) {
JLoader::register('K2HelperPermissions', JPATH_SITE.'/components/com_k2/helpers/permissions.php');
if (($task == 'add' || $task == 'edit') && !K2HelperPermissions::canAddToAll()) {
for ($i = 0; $i < count($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 {
$extraFields = array();
}
for ($i = 0; $i < count($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;
$item->ratingCount = 0;
}
// Tags
if ($params->get('taggingSystem') === '0' || $params->get('taggingSystem') === '1') {
// B/C - Convert old options
$whichTaggingSystem = ($params->get('taggingSystem')) ? 'free' : 'selection';
$params->set('taggingSystem', $whichTaggingSystem);
}
if ($user->gid < 24 && $params->get('lockTags')) {
$params->set('taggingSystem', 'selection');
}
$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);
/*
// J3.x compatible only
$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')
);
*/
$metaRobotsOptions = array();
$metaRobotsOptions[] = JHTML::_('select.option', '', JText::_('K2_USE_GLOBAL'));
$metaRobotsOptions[] = JHTML::_('select.option', 'index, follow', JText::_('K2_METADATA_ROBOTS_INDEX_FOLLOW'));
$metaRobotsOptions[] = JHTML::_('select.option', 'index, nofollow', JText::_('K2_METADATA_ROBOTS_INDEX_NOFOLLOW'));
$metaRobotsOptions[] = JHTML::_('select.option', 'noindex, follow', JText::_('K2_METADATA_ROBOTS_NOINDEX_FOLLOW'));
$metaRobotsOptions[] = JHTML::_('select.option', '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).'_Generic.jpg')) {
$item->thumb = JURI::root().'media/k2/items/cache/'.md5("Image".$item->id).'_Generic.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', $title);
// Disable Joomla menu
JRequest::setVar('hidemainmenu', 1);
if ($app->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);
}
// JS
$document->addScriptDeclaration("
var K2BasePath = '".JURI::base(true)."/';
var K2Language = [
'".JText::_('K2_REMOVE', true)."',
'".JText::_('K2_LINK_TITLE_OPTIONAL', true)."',
'".JText::_('K2_LINK_TITLE_ATTRIBUTE_OPTIONAL', true)."',
'".JText::_('K2_ARE_YOU_SURE', true)."',
'".JText::_('K2_YOU_ARE_NOT_ALLOWED_TO_POST_TO_THIS_CATEGORY', true)."',
'".JText::_('K2_OR_SELECT_A_FILE_ON_THE_SERVER', true)."',
'".JText::_('K2_ATTACH_FILE', true)."',
'".JText::_('K2_MAX_UPLOAD_SIZE', true)."',
'".ini_get('upload_max_filesize')."',
'".JText::_('K2_OR', true)."',
'".JText::_('K2_BROWSE_SERVER', true)."'
];
Joomla.submitbutton = function(pressbutton) {
if (pressbutton == 'cancel') {
submitform(pressbutton);
return;
}
if (\$K2.trim(\$K2('#title').val()) == '') {
alert('".JText::_('K2_ITEM_MUST_HAVE_A_TITLE', true)."');
} else if (\$K2.trim(\$K2('#catid').val()) == '0') {
alert('".JText::_('K2_PLEASE_SELECT_A_CATEGORY', true)."');
} else {
syncExtraFieldsEditor();
var validation = validateExtraFields();
if(validation === true) {
\$K2('#selectedTags option').attr('selected', 'selected');
submitform(pressbutton);
}
}
};
/* Tab offset */
var K2ActiveMediaTab = ".$options['startOffset'].";
/* WYSIWYG Editors */
function onK2EditorSave() {
".$onSave."
}
");
// 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', $sigPro);
// For frontend editing
if ($app->isSite()) {
// Lookup template folders
$this->_addPath('template', JPATH_COMPONENT.'/templates');
$this->_addPath('template', JPATH_COMPONENT.'/templates/default');
$this->_addPath('template', JPATH_SITE.'/templates/'.$app->getTemplate().'/html/com_k2/templates');
$this->_addPath('template', JPATH_SITE.'/templates/'.$app->getTemplate().'/html/com_k2/templates/default');
$this->_addPath('template', JPATH_SITE.'/templates/'.$app->getTemplate().'/html/com_k2');
$this->_addPath('template', JPATH_SITE.'/templates/'.$app->getTemplate().'/html/com_k2/default');
$theme = (isset($this->frontendTheme)) ? $this->frontendTheme : $params->get('theme');
if ($theme) {
$this->_addPath('template', JPATH_COMPONENT.'/templates/'.$theme);
$this->_addPath('template', JPATH_SITE.'/templates/'.$app->getTemplate().'/html/com_k2/templates/'.$theme);
$this->_addPath('template', JPATH_SITE.'/templates/'.$app->getTemplate().'/html/com_k2/'.$theme);
}
// Allow temporary template loading with ?template=
$template = JRequest::getCmd('template');
if (isset($template)) {
// Look for overrides in template folder (new K2 template structure)
$this->_addPath('template', JPATH_SITE.'/templates/'.$template.'/html/com_k2');
$this->_addPath('template', JPATH_SITE.'/templates/'.$template.'/html/com_k2/default');
if ($theme) {
$this->_addPath('template', JPATH_SITE.'/templates/'.$template.'/html/com_k2/'.$theme);
}
}
}
parent::display($tpl);
}
}