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<?php
/**
* @package Gantry5
* @author RocketTheme http://www.rockettheme.com
* @copyright Copyright (C) 2007 - 2017 RocketTheme, LLC
* @license GNU/GPLv2 and later
*
* http://www.gnu.org/licenses/gpl-2.0.html
*/
namespace Gantry\Framework;
use Gantry\Admin\ThemeList;
use Gantry\Component\Filesystem\Folder;
use Gantry\Framework\Base\Platform as BasePlatform;
use Gantry\Joomla\Category\CategoryFinder;
use Gantry\Joomla\Content\Content;
use Gantry\Joomla\Content\ContentFinder;
/**
* The Platform Configuration class contains configuration information.
*
* @author RocketTheme
* @license MIT
*/
class Platform extends BasePlatform
{
public $no_base_layout = false;
public $module_wrapper = '<div class="platform-content">%s</div>';
public $component_wrapper = '<div class="platform-content row-fluid"><div class="span12">%s</div></div>';
protected $name = 'joomla';
protected $features = ['modules' => true];
protected $settings_key = 'return';
protected $modules;
public function setModuleWrapper($html)
{
$this->module_wrapper = $html;
}
public function setComponentWrapper($html)
{
$this->component_wrapper = $html;
}
public function init()
{
// Support linked sample data.
$theme = isset($this->container['theme.name']) ? $this->container['theme.name'] : null;
if ($theme && is_dir(JPATH_ROOT . "/media/gantry5/themes/{$theme}/media-shared")) {
$custom = JPATH_ROOT . "/media/gantry5/themes/{$theme}/custom";
if (!is_dir($custom)) {
// First run -- copy configuration into a single location.
$shared = JPATH_ROOT . "/media/gantry5/themes/{$theme}/template-shared";
$demo = JPATH_ROOT . "/media/gantry5/themes/{$theme}/template-demo";
try {
Folder::create($custom);
} catch (\Exception $e) {
throw new \RuntimeException(sprintf("Failed to create folder '%s'.", $custom), 500, $e);
}
if (is_dir("{$shared}/custom/config")) {
Folder::copy("{$shared}/custom/config", "{$custom}/config");
}
if (is_dir("{$demo}/custom/config")) {
Folder::copy("{$demo}/custom/config", "{$custom}/config");
}
}
array_unshift($this->items['streams']['gantry-theme']['prefixes'][''], "media/gantry5/themes/{$theme}/template-shared");
array_unshift($this->items['streams']['gantry-theme']['prefixes'][''], "media/gantry5/themes/{$theme}/template-demo");
array_unshift($this->items['streams']['gantry-theme']['prefixes'][''], "media/gantry5/themes/{$theme}/custom");
}
return parent::init();
}
public function getCachePath()
{
$path = \JFactory::getConfig()->get('cache_path', JPATH_SITE . '/cache');
if (!is_dir($path)) {
throw new \RuntimeException('Joomla cache path does not exist!');
}
return $path . '/gantry5';
}
public function getThemesPaths()
{
return ['' => ['templates']];
}
public function getMediaPaths()
{
$paths = ['images'];
// Support linked sample data.
$theme = isset($this->container['theme.name']) ? $this->container['theme.name'] : null;
if ($theme && is_dir(JPATH_ROOT . "/media/gantry5/themes/{$theme}/media-shared")) {
array_unshift($paths, "media/gantry5/themes/{$theme}/media-shared");
array_unshift($paths, "media/gantry5/themes/{$theme}/media-demo");
}
if ($this->container['global']->get('use_media_folder', false)) {
array_push($paths, 'gantry-theme://images');
} else {
array_unshift($paths, 'gantry-theme://images');
}
return ['' => $paths];
}
public function getEnginesPaths()
{
if (is_link(GANTRY5_ROOT . '/media/gantry5/engines')) {
// Development environment.
return ['' => ["media/gantry5/engines/{$this->name}", 'media/gantry5/engines/common']];
}
return ['' => ['media/gantry5/engines']];
}
public function getAssetsPaths()
{
if (is_link(GANTRY5_ROOT . '/media/gantry5/assets')) {
// Development environment.
return ['' => ['gantry-theme://', "media/gantry5/assets/{$this->name}", 'media/gantry5/assets/common']];
}
return ['' => ['gantry-theme://', 'media/gantry5/assets']];
}
/**
* Get preview url for individual theme.
*
* @param string $theme
* @return string
*/
public function getThemePreviewUrl($theme)
{
return (string)(int) $theme === (string) $theme ? \JUri::root(false) . 'index.php?templateStyle=' . $theme : null;
}
/**
* Get administrator url for individual theme.
*
* @param string $theme
* @return string
*/
public function getThemeAdminUrl($theme)
{
$token = \JSession::getFormToken();
return \JRoute::_("index.php?option=com_gantry5&view=configurations/default/styles&theme={$theme}&{$token}=1" , false);
}
public function filter($text)
{
\JPluginHelper::importPlugin('content');
return \JHtml::_('content.prepare', $text, '', 'mod_custom.content');
}
public function countModules($position)
{
$document = \JFactory::getDocument();
return ($document instanceof \JDocumentHTML) ? $document->countModules($position) : 0;
}
public function getModules($position)
{
// TODO:
return [];
}
public function displayModule($id, $attribs = [])
{
$document = \JFactory::getDocument();
if (!$document instanceof \JDocumentHTML) {
return '';
}
$module = is_object($id) ? $id : $this->getModule($id);
// Make sure that module really exists.
if (!is_object($module)) {
return '';
}
$isGantry = \strpos($module->module, 'gantry5') !== false;
$content = isset($module->content) ? $module->content : null;
$renderer = $document->loadRenderer('module');
$html = trim($renderer->render($module, $attribs));
// Add frontend editing feature as it has only been defined for module positions.
$app = \JFactory::getApplication();
$user = \JFactory::getUser();
$frontEditing = ($app->isSite() && $app->get('frontediting', 1) && !$user->guest);
$menusEditing = ($app->get('frontediting', 1) == 2) && $user->authorise('core.edit', 'com_menus');
if (!$isGantry && $frontEditing && $html && $user->authorise('module.edit.frontend', 'com_modules.module.' . $module->id)) {
$displayData = [
'moduleHtml' => &$html,
'module' => $module,
'position' => isset($attribs['position']) ? $attribs['position'] : $module->position,
'menusediting' => $menusEditing
];
\JLayoutHelper::render('joomla.edit.frontediting_modules', $displayData);
}
// Work around Joomla "issue" which corrupts content of custom html module (last checked J! 3.6.5).
$module->content = $content;
if ($html && !$isGantry) {
$this->container['theme']->joomla(true);
return sprintf($this->module_wrapper, $html);
}
return $html;
}
public function displayModules($position, $attribs = [])
{
$document = \JFactory::getDocument();
if (!$document instanceof \JDocumentHTML) {
return '';
}
$html = '';
foreach (\JModuleHelper::getModules($position) as $module) {
$html .= $this->displayModule($module, $attribs);
}
return $html;
}
public function displaySystemMessages($params = [])
{
// We cannot use JDocument renderer here as it fires too early to display any messages.
return '<jdoc:include type="message" />';
}
public function displayContent($content, $params = [])
{
$document = \JFactory::getDocument();
if (!$document instanceof \JDocumentHTML) {
return $content;
}
$renderer = $document->loadRenderer('component');
$html = trim($renderer->render(null, $params, $content ?: $document->getBuffer('component')));
$isGantry = \strpos(\JFactory::getApplication()->input->getCmd('option'), 'gantry5') !== false;
if ($html && !$isGantry) {
$this->container['theme']->joomla(true);
return sprintf($this->component_wrapper, $html);
}
return $html;
}
public function getModule($id)
{
$modules = $this->getModuleList();
return $id && isset($modules[$id]) ? $modules[$id] : null;
}
protected function &getModuleList()
{
if ($this->modules === null) {
$modules = \JModuleHelper::getModuleList();
$this->modules = [];
foreach ($modules as $module) {
$this->modules[$module->id] = $module;
}
}
return $this->modules;
}
public function listModules()
{
$db = \JFactory::getDbo();
$query = $db->getQuery(true);
$query->select('a.id, a.title, a.position, a.module, a.published AS enabled')
->from('#__modules AS a');
// Join on the asset groups table.
$query->select('ag.title AS access')
->join('LEFT', '#__viewlevels AS ag ON ag.id = a.access')
->where('a.published >= 0')
->where('a.client_id = 0')
->order('a.position, a.module, a.ordering');
$db->setQuery($query);
try {
$result = $db->loadObjectList();
} catch (\RuntimeException $e) {
return false;
}
return $result;
}
public function getEditor($name, $content = '', $width = null, $height = null)
{
$conf = \JFactory::getConfig();
$editor = \JEditor::getInstance($conf->get('editor'));
if (!$height) {
$height = 250;
}
return $editor->display($name, $content, $width, $height, 50, 8, false, null, null, null, ['html_height' => $height]);
}
public function errorHandlerPaths()
{
return ['|gantry5|'];
}
public function settings()
{
if (!$this->authorize('platform.settings.manage')) {
return '';
}
return \JRoute::_('index.php?option=com_config&view=component&component=com_gantry5', false);
}
public function update()
{
return \JRoute::_('index.php?option=com_installer&view=update', false);
}
public function updates()
{
if (!$this->authorize('updates.manage')) {
return [];
}
$styles = ThemeList::getThemes();
$extension_ids = array_unique(array_map(
function($item) {
return (int) $item->extension_id;
},
$styles));
$extension_ids = $extension_ids ? implode(',', $extension_ids) : '-1';
$db = \JFactory::getDbo();
$query = $db->getQuery(true);
$query
->select('*')
->from('#__updates')
->where("element='pkg_gantry5' OR extension_id IN ($extension_ids)");
$db->setQuery($query);
$updates = $db->loadObjectList();
$list = [];
foreach ($updates as $update) {
if ($update->element === 'pkg_gantry5') {
// Rename Gantry 5 package.
$update->name = 'Gantry';
// Ignore git and CI installs and if the Gantry version is the same or higher than in the updates.
if (version_compare(GANTRY5_VERSION, 0) < 0 || version_compare($update->version, GANTRY5_VERSION) <= 0) {
continue;
}
} else {
// Check if templates need to be updated.
$version = isset($styles[$update->element]) ? $styles[$update->element]->get('details.version') : null;
if (version_compare($version, 0) < 0 || version_compare($update->version, $version) <= 0) {
continue;
}
}
$list[] = $update->name . ' ' . $update->version;
}
return $list;
}
public function factory()
{
$args = func_get_args();
$method = ['JFactory', 'get'. ucfirst((string) array_shift($args))];
return method_exists($method[0], $method[1]) ? call_user_func_array($method, $args) : null;
}
public function instance()
{
$args = func_get_args();
$class = ucfirst((string) array_shift($args));
if (!$class) {
return null;
}
if (class_exists('J'. $class)) {
$class = 'J'. $class;
}
$method = [$class, 'getInstance'];
return method_exists($method[0], $method[1]) ? call_user_func_array($method, $args) : null;
}
public function route()
{
return call_user_func_array(['JRoute', '_'], func_get_args());
}
public function html()
{
$args = func_get_args();
if (isset($args[0]) && method_exists('JHtml', $args[0])) {
return call_user_func_array(['JHtml', array_shift($args)], $args);
}
return call_user_func_array(['JHtml', '_'], $args);
}
public function article($keys)
{
return Content::getInstance($keys);
}
public function finder($domain, $options = null)
{
$options = (array) $options;
switch ($domain) {
case 'article':
case 'articles':
case 'content':
$finder = new ContentFinder($options);
return \JFactory::getApplication()->isSite() ? $finder->authorised() : $finder;
case 'category':
case 'categories':
$finder = (new CategoryFinder($options))->extension('content');
return \JFactory::getApplication()->isSite() ? $finder->authorised() : $finder;
}
return null;
}
public function truncate($text, $length, $html = false)
{
return \JHtml::_('string.truncate', $text, $length, true, $html);
}
public function authorize($action, $id = null)
{
$user = \JFactory::getUser();
switch ($action) {
case 'platform.settings.manage':
return $user->authorise('core.admin', 'com_templates') || $user->authorise('core.admin', 'com_gantry5');
case 'menu.manage':
return $user->authorise('core.manage', 'com_menus') && $user->authorise('core.edit', 'com_menus');
case 'menu.edit':
if ($id) {
$db = \JFactory::getDbo();
$userId = \JFactory::getUser()->id;
// Verify that no items are checked out.
$query = $db->getQuery(true)
->select('id')
->from('#__menu')
->where('menutype=' . $db->quote($id))
->where('checked_out !=' . (int) $userId)
->where('checked_out !=0');
$db->setQuery($query);
if ($db->loadRowList()) {
return false;
}
// Verify that no module for this menu are checked out.
$query->clear()
->select('id')
->from('#__modules')
->where('module=' . $db->quote('mod_menu'))
->where('params LIKE ' . $db->quote('%"menutype":' . json_encode($id) . '%'))
->where('checked_out !=' . (int) $userId)
->where('checked_out !=0');
$db->setQuery($query);
if ($db->loadRowList()) {
return false;
}
}
return $user->authorise('core.edit', 'com_menus');
case 'updates.manage':
return $user->authorise('core.manage', 'com_installer');
case 'outline.create':
return $user->authorise('core.create', 'com_templates');
case 'outline.delete':
return $user->authorise('core.delete', 'com_templates');
case 'outline.rename':
return $user->authorise('core.edit', 'com_templates');
case 'outline.assign':
return $user->authorise('core.edit.state', 'com_templates') && $user->authorise('core.edit', 'com_menu');
case 'outline.edit':
return true;
}
return true;
}
}