public function export()
{
if (!($this->_application = Zoo::getApplication())) {
throw new ExportHelperException('No application selected.');
}
// export frontpage
$frontpage = new Category();
$frontpage->name = 'Root';
$frontpage->alias = '_root';
$frontpage->description = $this->_application->description;
// export categories
$categories = $this->_application->getCategories();
$categories[0] = $frontpage;
foreach ($categories as $category) {
$this->_addCategory($this->_categoryToXML($category, $categories));
}
$this->categories = $categories;
// export items
$types = $this->_application->getTypes();
$item_table = YTable::getInstance('item');
foreach ($types as $type) {
$items = $item_table->getByType($type->id, $this->_application->id);
foreach ($items as $key => $item) {
$this->_addItem($type->name, $this->_itemToXML($item));
$item->unsetElementData();
unset($items[$key]);
}
}
return parent::export();
}
public function save()
{
// check for request forgeries
YRequest::checkToken() or jexit('Invalid Token');
// init vars
$post = YRequest::get('post');
try {
// bind post
$this->application->bind($post, array('params'));
// set params
$params = $this->application->getParams()->remove('global.')->set('group', @$post['group'])->set('template', @$post['template'])->set('global.config.', @$post['params']['config'])->set('global.template.', @$post['params']['template']);
if (isset($post['addons']) && is_array($post['addons'])) {
foreach ($post['addons'] as $addon => $value) {
$params->set("global.{$addon}.", $value);
}
}
$this->application->params = $params->toString();
// save application
YTable::getInstance('application')->save($this->application);
// set redirect
$msg = JText::_('Application Saved');
$link = $this->link_base . '&changeapp=' . $this->application->id;
} catch (YException $e) {
// raise notice on exception
JError::raiseNotice(0, JText::_('Error Saving Application') . ' (' . $e . ')');
// set redirect
$msg = null;
$link = $this->baseurl . '&task=add';
}
$this->setRedirect($link, $msg);
}
public static function getApplication()
{
// check if application object already exists
if (isset(self::$_application)) {
return self::$_application;
}
// get joomla and application table
$joomla = JFactory::getApplication();
$table = YTable::getInstance('application');
// handle admin
if ($joomla->isAdmin()) {
// create application from user state, or search for default
$id = $joomla->getUserState('com_zooapplication');
$apps = $table->all(array('order' => 'name'));
if (isset($apps[$id])) {
self::$_application = $apps[$id];
} else {
if (!empty($apps)) {
self::$_application = array_shift($apps);
}
}
return self::$_application;
}
// handle site
if ($joomla->isSite()) {
// get component params
$params = $joomla->getParams();
// create application from menu item params / request
if ($item_id = YRequest::getInt('item_id')) {
if ($item = YTable::getInstance('item')->get($item_id)) {
self::$_application = $item->getApplication();
}
} else {
if ($category_id = YRequest::getInt('category_id')) {
if ($category = YTable::getInstance('category')->get($category_id)) {
self::$_application = $category->getApplication();
}
} else {
if ($id = YRequest::getInt('app_id')) {
self::$_application = $table->get($id);
} else {
if ($id = $params->get('application')) {
self::$_application = $table->get($id);
} else {
// try to get application from default menu item
$menu = JSite::getMenu(true);
$default = $menu->getDefault();
if (isset($default->component) && $default->component == 'com_zoo') {
if ($app_id = $menu->getParams($default->id)->get('application')) {
self::$_application = $table->get($app_id);
}
}
}
}
}
}
return self::$_application;
}
return null;
}
public static function renderComments($view, $item)
{
if ($item->getApplication()->isCommentsEnabled()) {
// get application params
$params = new YParameter();
$params->loadArray(Zoo::getApplication()->getParams()->get('global.comments.'));
if ($params->get('twitter_enable') && !function_exists('curl_init')) {
JError::raiseWarning(500, JText::_('To use Twitter, CURL needs to be enabled in your php settings.'));
$params->set('twitter_enable', false);
}
// get active author
$active_author = self::activeAuthor();
// get comments count
$params->set('count', self::countComments($item));
// get comment content from session
$content = JFactory::getSession()->get('com_zoo.comment.content');
$params->set('content', $content);
// get comments and build tree
$comments = YTable::getInstance('comment')->getCommentsForItem($item->id, $params->get('order', 'ASC'), $active_author);
$comments = self::_buildTree($comments, $params->get('max_depth', 5));
$comments = self::_buildComments($view, $comments, 0, $params);
if ($item->isCommentsEnabled() || count($comments)) {
// create comments html
return $view->partial('comments', compact('item', 'active_author', 'comments', 'params'));
}
}
return null;
}
public function count($application_id)
{
$select = 'DISTINCT a.name';
$from = $this->getTableName() . " AS a, " . ZOO_TABLE_ITEM . " AS b USE INDEX (ID_APPLICATION_INDEX)";
$conditions = array("a.item_id = b.id AND b.application_id = " . (int) $application_id);
$options = compact('select', 'from', 'conditions');
return parent::count($options);
}
function fetchElement($name, $value, &$node, $control_name)
{
JHTML::_('behavior.modal', 'a.modal');
JHTML::stylesheet('zoosubmission.css', ZOO_ADMIN_URI . '/joomla/elements/');
JHTML::script('zoosubmission.js', ZOO_ADMIN_URI . '/joomla/elements/');
// init vars
$params = $this->_parent;
$table = YTable::getInstance('application');
$show_types = $node->attributes('types');
// create application/category select
$submissions = array();
$types = array();
$app_options = array(JHTML::_('select.option', '', '- ' . JText::_('Select Application') . ' -'));
foreach ($table->all(array('order' => 'name')) as $app) {
// application option
$app_options[$app->id] = JHTML::_('select.option', $app->id, $app->name);
// create submission select
$submission_options = array();
foreach ($app->getSubmissions() as $submission) {
$submission_options[$submission->id] = JHTML::_('select.option', $submission->id, $submission->name);
if ($show_types) {
$type_options = array();
$type_objects = $submission->getSubmittableTypes();
if (!count($type_objects)) {
unset($submission_options[$submission->id]);
continue;
}
foreach ($submission->getTypes() as $type) {
$type_options[] = JHTML::_('select.option', $type->id, $type->name);
}
$attribs = 'class="type submission-' . $submission->id . ' app-' . $app->id . '" role="' . $control_name . '[type]"';
$types[] = JHTML::_('select.genericlist', $type_options, $control_name . '[type]', $attribs, 'value', 'text', $params->get('type'));
}
}
if (!count($submission_options)) {
unset($app_options[$app->id]);
continue;
}
$attribs = 'class="submission app-' . $app->id . '" role="' . $control_name . '[submission]"';
$submissions[] = JHTML::_('select.genericlist', $submission_options, $control_name . '[submission]', $attribs, 'value', 'text', $params->get('submission'));
}
// create html
$html[] = '<div id="' . $name . '" class="zoo-submission">';
// create application html
$html[] = JHTML::_('select.genericlist', $app_options, $control_name . '[' . $name . ']', 'class="application"', 'value', 'text', $value);
// create submission html
$html[] = '<div class="submissions">' . implode("\n", $submissions) . '</div>';
// create types html
if ($show_types) {
$html[] = '<div class="types">' . implode("\n", $types) . '</div>';
}
$html[] = '</div>';
$javascript = 'jQuery("#' . $name . '").ZooSubmission();';
$javascript = "<script type=\"text/javascript\">\n// <!--\n{$javascript}\n// -->\n</script>\n";
return implode("\n", $html) . $javascript;
}
public function export()
{
$db = YDatabase::getInstance();
$query = "SELECT * FROM #__sections" . " WHERE scope='content'";
$sections = $db->queryObjectList($query);
// get category table
$category_table = YTable::getInstance('category');
// get item table
$item_table = YTable::getInstance('item');
// get image path
$image_path = JComponentHelper::getParams('com_media')->get('image_path');
foreach ($sections as $section) {
$attributes = array();
foreach (self::$category_attributes as $attribute) {
if (isset($section->{$attribute})) {
$attributes[$attribute] = $section->{$attribute};
}
}
$category_xml = $this->_buildCategory($section->alias, $section->title, $attributes);
if ($section->image) {
$this->_attachCategoryImage($category_xml, $image_path . '/' . $section->image, 'Image');
}
$this->_addCategory($category_xml);
$query = "SELECT * FROM #__categories WHERE section = " . $section->id;
$joomla_categories = $db->queryObjectList($query);
foreach ($joomla_categories as $joomla_category) {
$attributes = array();
foreach (self::$category_attributes as $attribute) {
if (isset($joomla_category->{$attribute})) {
$attributes[$attribute] = $joomla_category->{$attribute};
}
}
$attributes['parent'] = $section->alias;
$category_xml = $this->_buildCategory($joomla_category->alias, $joomla_category->title, $attributes);
if ($joomla_category->image) {
$this->_attachCategoryImage($category_xml, $image_path . '/' . $joomla_category->image, 'Image');
}
$this->_addCategory($category_xml);
$query = "SELECT * FROM #__content WHERE catid =" . $joomla_category->id;
$articles = $db->queryObjectList($query);
foreach ($articles as $article) {
if ($article->state != -2) {
$this->_addItem(JText::_('Joomla article'), $this->_articleToXML($article, $joomla_category->alias));
}
}
}
}
$query = "SELECT * FROM #__content WHERE catid = 0";
$articles = $db->queryObjectList($query);
foreach ($articles as $article) {
if ($article->state != -2) {
$this->_addItem(JText::_('Joomla article'), $this->_articleToXML($article, 0));
}
}
return parent::export();
}
public function render($params = array())
{
$category_ids = $this->_data->get('category', array());
$category_links = array();
$categories = YTable::getInstance('category')->getById($category_ids, true);
foreach ($categories as $category) {
$category_links[] = '<a href="' . RouteHelper::getCategoryRoute($category) . '">' . $category->name . '</a>';
}
return ElementHelper::applySeparators($params['separated_by'], $category_links);
}
public function delete($object)
{
// get database
$db = $this->getDBO();
// update childrens parent category
$query = "UPDATE " . $this->getTableName() . " SET parent=" . $object->parent . " WHERE parent=" . $object->id;
$db->query($query);
// delete category to item relations
CategoryHelper::deleteCategoryItemRelations($object->id);
return parent::delete($object);
}
public static function getLatestComments($app, $categories, $limit)
{
// build where condition
$where = array('b.application_id = ' . (int) $app->id);
$where[] = 'a.state = ' . 1;
$where[] = is_array($categories) ? "c.category_id IN (" . implode(",", $categories) . ")" : "c.category_id = " . $categories;
// build query options
$options = array('select' => 'a.*, b.application_id', 'from' => ZOO_TABLE_COMMENT . ' AS a' . ' LEFT JOIN ' . ZOO_TABLE_ITEM . ' AS b ON a.item_id = b.id' . ' LEFT JOIN ' . ZOO_TABLE_CATEGORY_ITEM . ' AS c ON b.id = c.item_id', 'conditions' => array(implode(' AND ', $where)), 'order' => 'created DESC', 'group' => 'a.id', 'offset' => 0, 'limit' => $limit);
// query comment table
return YTable::getInstance('comment')->all($options);
}
public function save($object)
{
if ($object->name == '') {
throw new SubmissionTableException('Invalid name');
}
if ($object->alias == '' || preg_match('/[^\\x{00C0}-\\x{00D6}x{00D8}-\\x{00F6}x{00F8}-\\x{00FF}x{0370}-\\x{1FFF}a-z0-9\\-]/u', $object->alias)) {
throw new SubmissionTableException('Invalid slug');
}
if (SubmissionHelper::checkAliasExists($object->alias, $object->id)) {
throw new SubmissionTableException('Slug already exists, please choose a unique slug');
}
return parent::save($object);
}
public static function getUniqueAlias($id, $alias = '')
{
if (empty($alias) && $id) {
$alias = JFilterOutput::stringURLSafe(YTable::getInstance('item')->get($id)->name);
}
if (!empty($alias)) {
$i = 2;
$new_alias = $alias;
while (self::checkAliasExists($new_alias, $id)) {
$new_alias = $alias . '-' . $i++;
}
return $new_alias;
}
return $alias;
}
public function delete($object)
{
// delete related categories
$table = YTable::getInstance('category');
$categories = $table->getAll($object->id);
foreach ($categories as $category) {
$table->delete($category);
}
// delete related items
$table = YTable::getInstance('item');
$items = $table->findAll($object->id);
foreach ($items as $item) {
$table->delete($item);
}
return parent::delete($object);
}
public static function getItemsByType($app, $type, $ordering, $limit)
{
// init vars
$table = YTable::getInstance('item');
// get database
$db = $table->getDBO();
// get user from session, if not set
$user = JFactory::getUser();
// get user access id
$access_id = $user->get('aid', 0);
// get date
$date = JFactory::getDate();
$now = $db->Quote($date->toMySQL());
$null = $db->Quote($db->getNullDate());
// set query options
$conditions = "a.application_id = " . (int) $app->id . " AND a.access <= " . (int) $access_id . " AND a.state = 1" . " AND a.type = '?'" . " AND (a.publish_up = " . $null . " OR a.publish_up <= " . $now . ")" . " AND (a.publish_down = " . $null . " OR a.publish_down >= " . $now . ")";
$options = array('select' => 'a.*', 'from' => ZOO_TABLE_ITEM . ' AS a', 'conditions' => array($conditions, $type), 'order' => self::getOrder($ordering), 'limit' => $limit);
return $table->all($options);
}
public function update()
{
// init vars
$old = YRequest::getString('old');
$new = YRequest::getString('new');
$msg = null;
try {
$app = Zoo::getApplication();
// update tag
if (!empty($new) && $old != $new) {
YTable::getInstance('tag')->update($app->id, $old, $new);
// set redirect message
$msg = JText::_('Tag Updated Successfully');
}
} catch (YException $e) {
// raise notice on exception
JError::raiseWarning(0, JText::_('Error Updating Tag') . ' (' . $e . ')');
}
$this->setRedirect($this->baseurl, $msg);
}
public static function buildTagCloud($app, $params)
{
// get tags
$tags = YTable::getInstance('tag')->getAll($app->id, null, null, 'items DESC', null, $params->get('count', 10), true);
if (count($tags)) {
// init vars
$min_count = $tags[count($tags) - 1]->items;
$max_count = $tags[0]->items;
$font_span = ($max_count - $min_count) / 100;
$font_class_span = (self::MAX_FONT_WEIGHT - self::MIN_FONT_WEIGHT) / 100;
$menu_item = $params->get('menu_item', 0);
$itemid = $menu_item ? '&Itemid=' . $menu_item : '';
// attach font size, href
foreach ($tags as $tag) {
$tag->weight = $font_span ? round(self::MIN_FONT_WEIGHT + ($tag->items - $min_count) / $font_span * $font_class_span) : 1;
$tag->href = $menu_item ? sprintf('index.php?option=com_zoo&task=tag&tag=%s&app_id=%d%s', $tag->name, $app->id, $itemid) : RouteHelper::getTagRoute($app->id, $tag->name);
}
self::orderTags($tags, $params->get('order'));
return $tags;
}
return array();
}
public function save()
{
// check for request forgeries
YRequest::checkToken() or jexit('Invalid Token');
// init vars
$post = YRequest::get('post');
$post['description'] = YRequest::getVar('description', '', 'post', 'string', JREQUEST_ALLOWRAW);
try {
// bind post
$this->application->bind($post, array('params'));
// set params
$this->application->params = $this->application->getParams()->remove('content.')->remove('config.')->remove('template.')->set('content.', @$post['params']['content'])->set('config.', @$post['params']['config'])->set('template.', @$post['params']['template'])->toString();
// save application
YTable::getInstance('application')->save($this->application);
// set redirect message
$msg = JText::_('Frontpage Saved');
} catch (YException $e) {
// raise notice on exception
JError::raiseNotice(0, JText::_('Error Saving Frontpage') . ' (' . $e . ')');
$msg = null;
}
$this->setRedirect($this->baseurl, $msg);
}
public function saveElements()
{
// check for request forgeries
YRequest::checkToken() or jexit('Invalid Token');
// init vars
$post = YRequest::get('post');
$cid = YRequest::getArray('cid.0', '', 'string');
try {
// get type
$type = $this->application->getType($cid);
// save elements
ElementHelper::saveElements($post, $type);
// save type
$type->save();
// reset related item search data
$table = YTable::getInstance('item');
$items = $table->getByType($type->id, $this->application->id);
foreach ($items as $item) {
$table->save($item);
}
$msg = JText::_('Elements Saved');
} catch (YException $e) {
JError::raiseNotice(0, JText::_('Error Saving Elements') . ' (' . $e . ')');
$this->_task = 'applyelements';
$msg = null;
}
switch ($this->getTask()) {
case 'applyelements':
$link = $this->baseurl . '&task=editelements&cid[]=' . $type->id;
break;
case 'saveelements':
default:
$link = $this->baseurl . '&task=types';
break;
}
$this->setRedirect($link, $msg);
}
public function vote($vote = null)
{
// init vars
$max_stars = $this->_config->get('stars');
$allow_vote = $this->_config->get('allow_vote');
$db = YDatabase::getInstance();
$user = JFactory::getUser();
$date = JFactory::getDate();
$vote = (int) $vote;
for ($i = 1; $i <= $max_stars; $i++) {
$stars[] = $i;
}
if ($allow_vote > $user->get('aid', 0)) {
return json_encode(array('value' => 0, 'message' => JText::_('NOT_ALLOWED_TO_VOTE')));
}
if (in_array($vote, $stars) && isset($_SERVER['REMOTE_ADDR']) && ($ip = $_SERVER['REMOTE_ADDR'])) {
// check if ip already exists
$query = 'SELECT *' . ' FROM ' . ZOO_TABLE_RATING . ' WHERE element_id = ' . $db->Quote($this->identifier) . ' AND item_id = ' . (int) $this->_item->id . ' AND ip = ' . $db->Quote($ip);
$db->query($query);
// voted already
if ($db->getNumRows()) {
return json_encode(array('value' => 0, 'message' => JText::_("You've already voted")));
}
// insert vote
$query = "INSERT INTO " . ZOO_TABLE_RATING . " SET element_id = " . $db->Quote($this->identifier) . " ,item_id = " . (int) $this->_item->id . " ,user_id = " . (int) $user->id . " ,value = " . (int) $vote . " ,ip = " . $db->Quote($ip) . " ,created = " . $db->Quote($date->toMySQL());
// execute query
$db->query($query);
// calculate rating/votes
$query = 'SELECT AVG(value) AS rating, COUNT(id) AS votes' . ' FROM ' . ZOO_TABLE_RATING . ' WHERE element_id = ' . $db->Quote($this->identifier) . ' AND item_id = ' . $this->_item->id . ' GROUP BY item_id';
if ($res = $db->queryAssoc($query)) {
$this->_data->set('votes', $res['votes']);
$this->_data->set('value', $res['rating']);
} else {
$this->_data->set('votes', 0);
$this->_data->set('value', 0);
}
}
//save item
YTable::getInstance('item')->save($this->getItem());
return json_encode(array('value' => intval($this->getRating() / $max_stars * 100), 'message' => sprintf(JText::_('%s rating from %s votes'), $this->getRating(), $this->_data->get('votes'))));
}
protected function _editTrustedMode($enabled)
{
// check for request forgeries
YRequest::checkToken() or jexit('Invalid Token');
// init vars
$cid = YRequest::getArray('cid', array(), 'int');
if (count($cid) < 1) {
JError::raiseError(500, JText::_('Select a submission to enable/disable Trusted Mode'));
}
try {
// get item table
$table = YTable::getInstance('submission');
// update item state
foreach ($cid as $id) {
$submission = $table->get($id);
$submission->params = $submission->getParams()->set('trusted_mode', $enabled)->toString();
$table->save($submission);
}
} catch (YException $e) {
// raise notice on exception
JError::raiseNotice(0, JText::_('Error enabling/disabling Submission Trusted Mode') . ' (' . $e . ')');
}
$this->setRedirect($this->baseurl);
}
<?php
/**
* @package ZOO Comment
* @file list-v.php
* @version 2.3.0
* @author YOOtheme http://www.yootheme.com
* @copyright Copyright (C) 2007 - 2011 YOOtheme GmbH
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPLv2 only
*/
// no direct access
defined('_JEXEC') or die('Restricted access');
// include css
JHTML::stylesheet('style.css', JURI::base() . 'modules/mod_zoocomment/tmpl/list-v/');
$count = count($comments);
$table = YTable::getInstance('item');
?>
<div class="zoo-comment list-v">
<?php
if ($count) {
?>
<ul>
<?php
$i = 0;
foreach ($comments as $comment) {
?>
<?php
public function getItems($published = false, $user = null, $orderby = '')
{
if (empty($this->_items)) {
$this->_items = YTable::getInstance('item')->getFromCategory($this->application_id, $this->id, $published, $user, $orderby);
}
return $this->_items;
}
public function export()
{
$db = YDatabase::getInstance();
$user = JFactory::getUser();
// get mtree categories
$query = "SELECT *" . ", cat_parent as parent" . ", cat_created as created" . ", cat_published as published" . ", cat_name as name" . ", cat_desc as description" . ", cat_image as image" . " FROM #__mt_cats" . " WHERE cat_id != 0" . " ORDER BY cat_parent, ordering";
$categories = $db->queryObjectList($query, 'cat_id');
// get category table
$category_table = YTable::getInstance('category');
// get item table
$item_table = YTable::getInstance('item');
// sanatize category aliases
$aliases = array();
foreach ($categories as $category) {
$i = 2;
$alias = YString::sluggify($category->alias);
if (empty($alias)) {
$alias = YString::sluggify($category->name);
}
$category->alias = $alias;
while (in_array($alias, $aliases)) {
$alias = $category->alias . '-' . $i++;
}
$category->alias = $alias;
// remember used aliases to ensure unique aliases
$aliases[] = $category->alias;
}
// get image and file path
$this->image_path = JComponentHelper::getParams('com_media')->get('image_path');
$this->image_path = trim($this->image_path, '\\/') . '/';
$this->file_path = JComponentHelper::getParams('com_media')->get('file_path');
$this->file_path = trim($this->file_path, '\\/') . '/';
require_once JPATH_ADMINISTRATOR . '/components/com_mtree/config.mtree.class.php';
$mtconf = new mtConfig($db);
$this->category_image_path = $mtconf->get('relative_path_to_cat_original_image');
$this->category_image_path = trim($this->category_image_path, '\\/') . '/';
$this->listing_image_path = $mtconf->get('relative_path_to_listing_original_image');
$this->listing_image_path = trim($this->listing_image_path, '\\/') . '/';
$this->attachement_path = $mtconf->get('relative_path_to_attachments');
$this->attachement_path = trim($this->attachement_path, '\\/') . '/';
$this->import_path_category_images = JPATH_ROOT . '/' . $this->image_path . 'zoo/mtree_import/cats/';
$this->import_path_item_images = JPATH_ROOT . '/' . $this->image_path . 'zoo/mtree_import/items/';
$this->import_path_attachments = JPATH_ROOT . '/' . $this->image_path . 'zoo/mtree_import/attachments/';
$this->import_path_gallery = JPATH_ROOT . '/' . $this->image_path . 'zoo/mtree_import/gallery/';
// create import folders
if (!JFolder::exists($this->import_path_category_images)) {
JFolder::create($this->import_path_category_images);
}
if (!JFolder::exists($this->import_path_item_images)) {
JFolder::create($this->import_path_item_images);
}
if (!JFolder::exists($this->import_path_attachments)) {
JFolder::create($this->import_path_attachments);
}
if (!JFolder::exists($this->import_path_gallery)) {
JFolder::create($this->import_path_gallery);
}
// export categories
foreach ($categories as $category) {
// assign attributes
$attributes = array();
foreach (self::$category_attributes as $attribute) {
if (isset($category->{$attribute})) {
$attributes[$attribute] = $category->{$attribute};
}
}
// sanatize parent
if ($category->parent && isset($categories[$category->parent])) {
$attributes['parent'] = $categories[$category->parent]->alias;
}
// add category
$category_xml = $this->_buildCategory($category->alias, $category->name, $attributes);
if ($category->image) {
$old_file_name = JPATH_ROOT . '/' . $this->category_image_path . $category->image;
$file_info = pathinfo($category->image);
$file_name = $this->import_path_category_images . $category->image;
$i = 2;
while (JFile::exists($file_name)) {
$file_name = $this->import_path_category_images . $file_info['filename'] . '-' . $i++ . '.' . $file_info['extension'];
}
if (JFile::copy($old_file_name, $file_name)) {
$image = trim(str_replace('\\', '/', preg_replace('/^' . preg_quote(JPATH_ROOT, '/') . '/i', '', $file_name)), '/');
$this->_attachCategoryImage($category_xml, $image, 'Image');
}
}
$this->_addCategory($category_xml);
}
// get mtree items
$query = "SELECT *, link_id as id" . ", link_name as name" . ", link_desc as description" . ", user_id as created_by" . ", link_hits as hits" . ", link_published as published" . ", link_created as created" . ", link_modified as modified" . " FROM #__mt_links";
$items = $db->queryObjectList($query, 'link_id');
// sanatize item aliases
$aliases = array();
foreach ($items as $item) {
$i = 2;
$alias = YString::sluggify($item->alias);
while (in_array($alias, $aliases)) {
$alias = YString::sluggify($item->alias) . '-' . $i++;
}
$item->alias = $alias;
// remember used aliases to ensure unique aliases
$aliases[] = $item->alias;
}
// export items
foreach ($items as $item) {
$this->_addItem('mtree', $this->_itemToXML($item, $categories));
}
return parent::export();
}
public static function importCSV($file, $type = '', $contains_headers = false, $field_separator = ',', $field_enclosure = '"', $element_assignment = array())
{
// get application
if ($application = Zoo::getApplication()) {
if ($type_obj = $application->getType($type)) {
$c = 0;
$assignments = array();
foreach ($element_assignment as $column => $value) {
if (!empty($value[$type])) {
$name = $value[$type];
$assignments[$name][] = $column;
}
}
if (!isset($assignments['_name'])) {
throw new ImportHelperException('No item name was assigned.');
}
if (($handle = fopen($file, "r")) !== FALSE) {
$item_table = YTable::getInstance('item');
$category_table = YTable::getInstance('category');
$user_id = JFactory::getUser()->get('id');
$now = JFactory::getDate();
$row = 0;
$app_categories = $application->getCategories();
$app_categories = array_map(create_function('$cat', 'return $cat->name;'), $app_categories);
$elements = $type_obj->getElements();
while (($data = fgetcsv($handle, 0, $field_separator, $field_enclosure)) !== FALSE) {
if (!($contains_headers && $row == 0)) {
$item = new Item();
$item->application_id = $application->id;
$item->type = $type;
// store created by
$item->created_by = $user_id;
// set created
$item->created = $now->toMySQL();
// store modified_by
$item->modified_by = $user_id;
// set modified
$item->modified = $now->toMySQL();
// store element_data and item name
$item_categories = array();
foreach ($assignments as $assignment => $columns) {
$column = current($columns);
switch ($assignment) {
case '_name':
$item->name = $data[$column];
break;
case '_created_by_alias':
$item->created_by_alias = $data[$column];
break;
case '_created':
if (!empty($data[$column])) {
$item->created = $data[$column];
}
break;
default:
if (substr($assignment, 0, 9) == '_category') {
foreach ($columns as $column) {
$item_categories[] = $data[$column];
}
} else {
if (isset($elements[$assignment])) {
$elements[$assignment]->unsetData();
switch ($elements[$assignment]->getElementType()) {
case 'text':
case 'textarea':
case 'link':
case 'email':
case 'date':
$element_data = array();
foreach ($columns as $column) {
if (!empty($data[$column])) {
$element_data[$column] = array('value' => $data[$column]);
}
}
$elements[$assignment]->bindData($element_data);
break;
case 'gallery':
$data[$column] = trim($data[$column], '/\\');
$elements[$assignment]->bindData(array('value' => $data[$column]));
break;
case 'image':
case 'download':
$elements[$assignment]->bindData(array('file' => $data[$column]));
break;
case 'googlemaps':
$elements[$assignment]->bindData(array('location' => $data[$column]));
break;
}
}
}
break;
}
}
$elements_string = '<?xml version="1.0" encoding="UTF-8"?><elements>';
foreach ($elements as $element) {
$elements_string .= $element->toXML();
}
$elements_string .= '</elements>';
$item->elements = $elements_string;
$item->alias = YString::sluggify($item->name);
if (empty($item->alias)) {
$item->alias = '42';
}
// set a valid category alias
while (ItemHelper::checkAliasExists($item->alias)) {
$item->alias .= '-2';
}
if (!empty($item->name)) {
try {
$item_table->save($item);
$item_id = $item->id;
$item->unsetElementData();
// store categories
foreach ($item_categories as $category_name) {
if (!in_array($category_name, $app_categories)) {
$category = new Category();
$category->application_id = $application->id;
$category->name = $category_name;
$category->parent = 0;
$category->alias = YString::sluggify($category_name);
// set a valid category alias
while (CategoryHelper::checkAliasExists($category->alias)) {
$category->alias .= '-2';
}
try {
$category_table->save($category);
$related_categories[$category->id] = $category->name;
$app_categories[$category->id] = $category->name;
} catch (CategoryTableException $e) {
}
} else {
$related_categories = array_filter($app_categories, create_function('$cat', 'return $cat=="' . $category_name . '";'));
}
// add category to item relations
if (!empty($related_categories)) {
CategoryHelper::saveCategoryItemRelations($item_id, array_keys($related_categories));
}
}
} catch (ItemTableException $e) {
}
}
}
$row++;
}
fclose($handle);
return true;
} else {
throw new ImportHelperException('Could not open csv file.');
}
} else {
throw new ImportHelperException('Could not find type.');
}
}
throw new ImportHelperException('No application to import too.');
}
public function getItemRoute($item)
{
YTable::getInstance('application')->get($item->application_id)->getCategoryTree(true);
// have we found the link before?
if (isset(self::$_item_links[$item->id])) {
return self::$_item_links[$item->id];
}
// init vars
$categories = $item->getRelatedCategoryIds(true);
$categories = array_filter($categories, create_function('$id', 'return !empty($id);'));
// build item link
$link = RouteHelper::LINK_BASE . '&task=item&item_id=' . $item->id;
// Priority 1: direct link to item
$itemid = null;
if ($menu_item = self::_findItem($item->id)) {
$itemid = $menu_item->id;
}
// are we in category view?
$category_id = null;
if (!$itemid && (YRequest::getCmd('task') == 'category' || YRequest::getCmd('view') == 'category')) {
$category_id = (int) YRequest::getInt('category_id', JFactory::getApplication()->getParams()->get('category'));
$category_id = in_array($category_id, $categories) ? $category_id : null;
}
if (!$itemid && !$category_id) {
$primary = $item->getPrimaryCategory();
// Priority 2: direct link to primary category
if ($primary && ($menu_item = self::_findCategory($primary->id))) {
$itemid = $menu_item->id;
// Priority 3: find in primary category path
} else {
if ($primary && ($menu_item = self::_findInCategoryPath($primary))) {
$itemid = $menu_item->id;
} else {
$found = false;
foreach ($categories as $category) {
// Priority 4: direct link to any related category
if ($menu_item = self::_findCategory($category)) {
$itemid = $menu_item->id;
$found = true;
break;
}
}
if (!$found) {
$categories = $item->getRelatedCategories(true);
foreach ($categories as $category) {
// Priority 5: find in any related categorys path
if ($menu_item = self::_findInCategoryPath($category)) {
$itemid = $menu_item->id;
$found = true;
break;
}
}
}
// Priority 6: link to frontpage
if (!$found && ($menu_item = self::_findFrontpage($item->application_id))) {
$itemid = $menu_item->id;
}
}
}
}
if ($category_id) {
$link .= '&category_id=' . $category_id;
}
if ($itemid) {
$link .= '&Itemid=' . $itemid;
// Priority 7: current item id
} else {
if ($menu = JSite::getMenu()->getActive()) {
$link .= '&Itemid=' . $menu->id;
}
}
// store link for future lookups
self::$_item_links[$item->id] = $link;
return $link;
}
protected function _editState($state)
{
// check for request forgeries
YRequest::checkToken() or jexit('Invalid Token');
// init vars
$cid = YRequest::getArray('cid', array(), 'int');
if (count($cid) < 1) {
JError::raiseError(500, JText::_('Select a comment to edit state'));
}
try {
// get comment table
$table = YTable::getInstance('comment');
// update comment state
foreach ($cid as $id) {
$comment = $table->get($id);
$comment->state = $state;
$table->save($comment);
}
} catch (YException $e) {
// raise notice on exception
JError::raiseNotice(0, JText::_('Error editing Comment State') . ' (' . $e . ')');
}
$this->setRedirect($this->baseurl);
}
function fetchElement($name, $value, &$node, $control_name)
{
JHTML::_('behavior.modal', 'a.modal');
JHTML::stylesheet('zooapplication.css', ZOO_ADMIN_URI . '/joomla/elements/');
JHTML::script('zooapplication.js', ZOO_ADMIN_URI . '/joomla/elements/');
// init vars
$params = $this->_parent;
$table = YTable::getInstance('application');
// set modes
$modes = array();
if ($node->attributes('categories')) {
$modes[] = JHTML::_('select.option', 'categories', JText::_('Categories'));
}
if ($node->attributes('types')) {
$modes[] = JHTML::_('select.option', 'types', JText::_('Types'));
}
if ($node->attributes('items')) {
$modes[] = JHTML::_('select.option', 'item', JText::_('Item'));
}
// create application/category select
$cats = array();
$types = array();
$options = array(JHTML::_('select.option', '', '- ' . JText::_('Select Application') . ' -'));
foreach ($table->all(array('order' => 'name')) as $app) {
// application option
$options[] = JHTML::_('select.option', $app->id, $app->name);
// create category select
if ($node->attributes('categories')) {
$attribs = 'class="category app-' . $app->id . ($value != $app->id ? ' hidden' : null) . '" role="' . $control_name . '[category]"';
$opts = $node->attributes('frontpage') ? array(JHTML::_('select.option', '', '• ' . JText::_('Frontpage'))) : array();
$cats[] = JHTML::_('zoo.categorylist', $app, $opts, $value == $app->id ? $control_name . '[category]' : null, $attribs, 'value', 'text', $params->get('category'));
}
// create types select
if ($node->attributes('types')) {
$opts = array();
foreach ($app->getTypes() as $type) {
$opts[] = JHTML::_('select.option', $type->id, $type->name);
}
$attribs = 'class="type app-' . $app->id . ($value != $app->id ? ' hidden' : null) . '" role="' . $control_name . '[type]"';
$types[] = JHTML::_('select.genericlist', $opts, $control_name . '[type]', $attribs, 'value', 'text', $params->get('type'));
}
}
// create html
$html[] = '<div id="' . $name . '" class="zoo-application">';
$html[] = JHTML::_('select.genericlist', $options, $control_name . '[' . $name . ']', 'class="application"', 'value', 'text', $value);
// create mode select
if (count($modes) > 1) {
$html[] = JHTML::_('select.genericlist', $modes, $control_name . '[mode]', 'class="mode"', 'value', 'text', $params->get('mode'));
}
// create categories html
if (!empty($cats)) {
$html[] = '<div class="categories">' . implode("\n", $cats) . '</div>';
}
// create types html
if (!empty($types)) {
$html[] = '<div class="types">' . implode("\n", $types) . '</div>';
}
// create items html
$link = '';
if ($node->attributes('items')) {
$document = JFactory::getDocument();
$field_name = $control_name . '[item_id]';
$item_name = JText::_('Select Item');
if ($item_id = $params->get('item_id')) {
$item = YTable::getInstance('item')->get($item_id);
$item_name = $item->name;
}
$link = 'index.php?option=com_zoo&controller=item&task=element&tmpl=component&func=selectZooItem&object=' . $name;
$html[] = '<div class="item">';
$html[] = '<input type="text" id="' . $name . '_name" value="' . htmlspecialchars($item_name, ENT_QUOTES, 'UTF-8') . '" disabled="disabled" />';
$html[] = '<a class="modal" title="' . JText::_('Select Item') . '" href="#" rel="{handler: \'iframe\', size: {x: 850, y: 500}}">' . JText::_('Select') . '</a>';
$html[] = '<input type="hidden" id="' . $name . '_id" name="' . $field_name . '" value="' . (int) $item_id . '" />';
$html[] = '</div>';
}
$html[] = '</div>';
$javascript = 'jQuery("#' . $name . '").ZooApplication({ url: "' . JRoute::_($link, false) . '", msgSelectItem: "' . JText::_('Select Item') . '" });';
$javascript = "<script type=\"text/javascript\">\n// <!--\n{$javascript}\n// -->\n</script>\n";
return implode("\n", $html) . $javascript;
}
public function feed()
{
// get request vars
$category_id = (int) YRequest::getInt('category_id', $this->params->get('category'));
// get params
$all_categories = $this->application->getCategoryTree(true);
// raise warning when category can not be accessed
if (!isset($all_categories[$category_id])) {
JError::raiseWarning(500, JText::_('Unable to access category'));
return;
}
$category = $all_categories[$category_id];
$params = $category ? $category->getParams('site') : $this->application->getParams('frontpage');
$show_feed_link = $params->get('config.show_feed_link', 0);
$feed_title = $params->get('config.feed_title', '');
// init vars
$document = JFactory::getDocument();
// raise error when feed is link is disabled
if (empty($show_feed_link)) {
JError::raiseError(500, JText::_('Unable to access feed'));
return;
}
// get feed items from category
$categories = $category->getChildren(true);
$categories[$category->id] = $category;
$feed_limit = $this->joomla->getCfg('feed_limit');
$feed_items = YTable::getInstance('item')->getFromCategory($this->application->id, array_keys($categories), true, null, 'created DESC', 0, $feed_limit);
// set title
if ($feed_title) {
$document->setTitle(html_entity_decode($this->getView()->escape($feed_title)));
}
// set feed link
$document->link = JRoute::_($this->link_base . '&task=category');
// set renderer
$renderer = new ItemRenderer();
$renderer->addPath(array($this->application->getTemplate()->getPath(), ZOO_SITE_PATH));
foreach ($feed_items as $feed_item) {
// create feed item
$item = new JFeedItem();
$item->title = html_entity_decode($this->getView()->escape($feed_item->name));
$item->link = JRoute::_(RouteHelper::getItemRoute($feed_item));
$item->date = $feed_item->created;
$item->author = $feed_item->getAuthor();
$item->description = $this->_relToAbs($renderer->render('item.feed', array('item' => $feed_item)));
// add to feed document
$document->addItem($item);
}
}
<?php
/**
* @package ZOO Category
* @file mod_zoocategory.php
* @version 2.1.0
* @author YOOtheme http://www.yootheme.com
* @copyright Copyright (C) 2007 - 2011 YOOtheme GmbH
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPLv2 only
*/
// no direct access
defined('_JEXEC') or die('Restricted access');
// load config
require_once JPATH_ADMINISTRATOR . '/components/com_zoo/config.php';
// load helper
require_once dirname(__FILE__) . DS . 'helper.php';
$app = YTable::getInstance('application')->get($params->get('application', 0));
// is application ?
if (empty($app)) {
return null;
}
// set one or multiple categories
$categories = array();
$all_categories = $app->getCategoryTree(true);
if (isset($all_categories[$params->get('category', 0)])) {
$categories = $all_categories[$params->get('category', 0)]->getChildren();
}
if (count($categories)) {
include JModuleHelper::getLayoutPath('mod_zoocategory', $params->get('theme', 'default'));
}
public function getCommentsCount($state = 1)
{
return YTable::getInstance('comment')->count(array('conditions' => array('state = ? AND item_id = ?', $state, $this->id)));
}
