Set the current working language
| public static setWorkingLanguage ( string $language ) | ||
| $language | string | The language to use, if not provided we will use the working language. |
/**
* @param string $language
*
* @throws Exception If the provided language is not valid
*/
public function setLanguage($language)
{
// get the possible languages
$possibleLanguages = BackendLanguage::getWorkingLanguages();
// validate
if (!array_key_exists($language, $possibleLanguages)) {
throw new Exception('Language invalid.');
}
// set working language
BackendLanguage::setWorkingLanguage($language);
}
/**
* Set the current working language
*
* @param string $language The language to use, if not provided we will use the working language.
*/
public static function setWorkingLanguage($language)
{
trigger_error('Backend\\Core\\Engine\\Language is deprecated.
It has been moved to Backend\\Core\\Language\\Language', E_USER_DEPRECATED);
parent::setWorkingLanguage($language);
}
/**
* Process a regular request
*
* @param string $module The requested module.
* @param string $action The requested action.
* @param string $language The requested language.
*/
private function processRegularRequest($module, $action, $language)
{
// the person isn't logged in? or the module doesn't require authentication
if (!Authentication::isLoggedIn() && !Authentication::isAllowedModule($module)) {
// redirect to login
$this->redirect('/' . NAMED_APPLICATION . '/' . $language . '/authentication?querystring=' . rawurlencode('/' . $this->getQueryString()));
} elseif (Authentication::isLoggedIn() && !Authentication::isAllowedModule($module)) {
// the person is logged in, but doesn't have access to our action
// if the module is the dashboard redirect to the first allowed module
if ($module == 'Dashboard') {
// require navigation-file
require_once Navigation::getCacheDirectory() . 'navigation.php';
// loop the navigation to find the first allowed module
foreach ($navigation as $value) {
// split up chunks
list($module, $action) = explode('/', $value['url']);
// user allowed?
if (Authentication::isAllowedModule($module)) {
// redirect to the page
$this->redirect('/' . NAMED_APPLICATION . '/' . $language . '/' . $value['url']);
} else {
if (array_key_exists('children', $value)) {
foreach ($value['children'] as $subItem) {
// split up chunks
list($module, $action) = explode('/', $subItem['url']);
// user allowed?
if (Authentication::isAllowedModule($module)) {
$finder = new Finder();
$files = $finder->files()->name('*.php')->in(BACKEND_MODULES_PATH . '/' . \SpoonFilter::toCamelCase($module) . '/Actions');
foreach ($files as $file) {
$moduleAction = mb_substr($file->getFilename(), 0, -4);
if (Authentication::isAllowedAction($moduleAction, $module)) {
$this->redirect('/' . NAMED_APPLICATION . '/' . $language . '/' . $module . '/' . $moduleAction);
}
}
}
}
}
}
}
}
// the user doesn't have access, redirect to error page
$this->redirect('/' . NAMED_APPLICATION . '/' . $language . '/error?type=module-not-allowed&querystring=' . rawurlencode('/' . $this->getQueryString()), 307);
} elseif (!Authentication::isAllowedAction($action, $module)) {
// the user hasn't access, redirect to error page
$this->redirect('/' . NAMED_APPLICATION . '/' . $language . '/error?type=action-not-allowed&querystring=' . rawurlencode('/' . $this->getQueryString()), 307);
} else {
// set the working language, this is not the interface language
BackendLanguage::setWorkingLanguage($language);
$this->setLocale();
$this->setModule($module);
$this->setAction($action);
}
}
/**
* Copy pages
*
* @param string $from The language code to copy the pages from.
* @param string $to The language code we want to copy the pages to.
*/
public static function copy($from, $to)
{
// get db
$db = BackendModel::getContainer()->get('database');
// copy contentBlocks and get copied contentBlockIds
$copyContentBlocks = new CopyContentBlocksToOtherLocale(Locale::fromString($to), Locale::fromString($from));
BackendModel::get('command_bus')->handle($copyContentBlocks);
$contentBlockIds = $copyContentBlocks->extraIdMap;
// define old block ids
$contentBlockOldIds = array_keys($contentBlockIds);
// get all old pages
$ids = $db->getColumn('SELECT id
FROM pages AS i
WHERE i.language = ? AND i.status = ?', array($to, 'active'));
// any old pages
if (!empty($ids)) {
// delete existing pages
foreach ($ids as $id) {
// redefine
$id = (int) $id;
// get revision ids
$revisionIDs = (array) $db->getColumn('SELECT i.revision_id
FROM pages AS i
WHERE i.id = ? AND i.language = ?', array($id, $to));
// get meta ids
$metaIDs = (array) $db->getColumn('SELECT i.meta_id
FROM pages AS i
WHERE i.id = ? AND i.language = ?', array($id, $to));
// delete meta records
if (!empty($metaIDs)) {
$db->delete('meta', 'id IN (' . implode(',', $metaIDs) . ')');
}
// delete blocks and their revisions
if (!empty($revisionIDs)) {
$db->delete('pages_blocks', 'revision_id IN (' . implode(',', $revisionIDs) . ')');
}
// delete page and the revisions
if (!empty($revisionIDs)) {
$db->delete('pages', 'revision_id IN (' . implode(',', $revisionIDs) . ')');
}
}
}
// delete search indexes
$db->delete('search_index', 'module = ? AND language = ?', array('pages', $to));
// get all active pages
$ids = BackendModel::getContainer()->get('database')->getColumn('SELECT id
FROM pages AS i
WHERE i.language = ? AND i.status = ?', array($from, 'active'));
// loop
foreach ($ids as $id) {
// get data
$sourceData = self::get($id, null, $from);
// get and build meta
$meta = $db->getRecord('SELECT *
FROM meta
WHERE id = ?', array($sourceData['meta_id']));
// remove id
unset($meta['id']);
// init page
$page = array();
// build page
$page['id'] = $sourceData['id'];
$page['user_id'] = BackendAuthentication::getUser()->getUserId();
$page['parent_id'] = $sourceData['parent_id'];
$page['template_id'] = $sourceData['template_id'];
$page['meta_id'] = (int) $db->insert('meta', $meta);
$page['language'] = $to;
$page['type'] = $sourceData['type'];
$page['title'] = $sourceData['title'];
$page['navigation_title'] = $sourceData['navigation_title'];
$page['navigation_title_overwrite'] = $sourceData['navigation_title_overwrite'];
$page['hidden'] = $sourceData['hidden'];
$page['status'] = 'active';
$page['publish_on'] = BackendModel::getUTCDate();
$page['created_on'] = BackendModel::getUTCDate();
$page['edited_on'] = BackendModel::getUTCDate();
$page['allow_move'] = $sourceData['allow_move'];
$page['allow_children'] = $sourceData['allow_children'];
$page['allow_edit'] = $sourceData['allow_edit'];
$page['allow_delete'] = $sourceData['allow_delete'];
$page['sequence'] = $sourceData['sequence'];
$page['data'] = $sourceData['data'] !== null ? serialize($sourceData['data']) : null;
// insert page, store the id, we need it when building the blocks
$revisionId = self::insert($page);
// init var
$blocks = array();
// get the blocks
$sourceBlocks = self::getBlocks($id, null, $from);
// loop blocks
foreach ($sourceBlocks as $sourceBlock) {
// build block
$block = $sourceBlock;
$block['revision_id'] = $revisionId;
$block['created_on'] = BackendModel::getUTCDate();
$block['edited_on'] = BackendModel::getUTCDate();
if (in_array($block['extra_id'], $contentBlockOldIds)) {
$block['extra_id'] = $contentBlockIds[$block['extra_id']];
}
// add block
$blocks[] = $block;
}
// insert the blocks
self::insertBlocks($blocks);
// init var
$text = '';
// build search-text
foreach ($blocks as $block) {
$text .= ' ' . $block['html'];
}
// add
BackendSearchModel::saveIndex('Pages', (int) $page['id'], array('title' => $page['title'], 'text' => $text), $to);
// get tags
$tags = BackendTagsModel::getTags('pages', $id, 'string', $from);
// save tags
if ($tags != '') {
$saveWorkingLanguage = BL::getWorkingLanguage();
// If we don't set the working language to the target language,
// BackendTagsModel::getURL() will use the current working
// language, possibly causing unnecessary '-2' suffixes in
// tags.url
BL::setWorkingLanguage($to);
BackendTagsModel::saveTags($page['id'], $tags, 'pages', $to);
BL::setWorkingLanguage($saveWorkingLanguage);
}
}
// build cache
self::buildCache($to);
}
/**
* Set language
*
* @param string $value The language to load.
*
* @throws Exception
*/
public function setLanguage($value)
{
// get the possible languages
$possibleLanguages = BackendLanguage::getWorkingLanguages();
// validate
if (!array_key_exists($value, $possibleLanguages)) {
throw new Exception('Invalid language.');
}
// set property
$this->language = $value;
// set the locale (we need this for the labels)
BackendLanguage::setLocale($this->language);
// set working language
BackendLanguage::setWorkingLanguage($this->language);
}