/**
* This method should be used to built navigation menus in templates,
* instead of ContentController->getMenu()
* @return ArrayList
**/
public function getSiteMenu($level = 1)
{
$site = Multisites::inst()->getCurrentSite();
$page = $this->owner->data();
$result = new ArrayList();
if ($level == 1) {
$pages = SiteTree::get()->filter(array('ParentID' => $site ? $site->ID : 0, 'ShowInMenus' => true));
} else {
$parent = $page;
$stack = array($page);
while (($parent = $parent->Parent()) && $parent->ID > 0 && !$parent instanceof Site) {
array_unshift($stack, $parent);
}
if (!isset($stack[$level - 2])) {
return;
}
$pages = $stack[$level - 2]->Children();
}
foreach ($pages as $page) {
if ($page->canView()) {
$result->push($page);
}
}
return $result;
}
public function UpdateForm()
{
$member = singleton('SecurityContext')->getMember();
if (!$member) {
return '';
}
// if there's a member profile page availble, use it
$filter = array();
if (class_exists('Multisites')) {
$filter = array('SiteID' => Multisites::inst()->getCurrentSiteId());
}
// use member profile page if possible
if (class_exists('MemberProfilePage') && ($profilePage = MemberProfilePage::get()->filter($filter)->first())) {
$controller = MemberProfilePage_Controller::create($profilePage);
$form = $controller->ProfileForm();
$form->addExtraClass('ajax-form');
$form->loadDataFrom($member);
return $form;
} else {
$password = new ConfirmedPasswordField('Password', $member->fieldLabel('Password'), null, null, (bool) $this->ID);
$password->setCanBeEmpty(true);
$fields = FieldList::create(TextField::create('FirstName', $member->fieldLabel('FirstName')), TextField::create('Surname', $member->fieldLabel('Surname')), EmailField::create('Email', $member->fieldLabel('Email')), $password);
$actions = FieldList::create($update = FormAction::create('updateprofile', 'Update'));
$form = Form::create($this, 'UpdateForm', $fields, $actions);
$form->loadDataFrom($member);
$this->extend('updateProfileDashletForm', $form);
return $form;
}
return;
}
/**
* Sets the theme to the current site theme
**/
function onBeforeSecurityLogin()
{
$site = Multisites::inst()->getCurrentSite();
if ($site && $site->Theme) {
SSViewer::set_theme($site->Theme);
}
}
protected function getConf() {
$conf = SiteConfig::current_site_config();
if (class_exists('Multisites')) {
$conf = Multisites::inst()->getCurrentSite();
}
return $conf;
}
/**
* @return Multisites
*/
public static function inst()
{
if (!self::$inst) {
self::$inst = new self();
self::$inst->init();
}
return self::$inst;
}
/**
* Makes the default page id the first child of the current site
* This makes the site tree view load with the current site open instead of just the first one
**/
public function updateCurrentPageID(&$id)
{
if (!$id) {
if ($site = Multisites::inst()->getCurrentSite()) {
$id = $site->Children()->first();
}
}
}
public function getResults($pageLength = null, $data = null)
{
// legacy usage: $data was defaulting to $_REQUEST, parameter not passed in doc.silverstripe.org tutorials
if (!isset($data) || !is_array($data)) {
$data = $_REQUEST;
}
// set language (if present)
if (class_exists('Translatable') && singleton('SiteTree')->hasExtension('Translatable') && isset($data['locale'])) {
$origLocale = Translatable::get_current_locale();
Translatable::set_current_locale($data['locale']);
}
$keywords = $data['Search'];
$andProcessor = create_function('$matches', '
return " +" . $matches[2] . " +" . $matches[4] . " ";
');
$notProcessor = create_function('$matches', '
return " -" . $matches[3];
');
$keywords = preg_replace_callback('/()("[^()"]+")( and )("[^"()]+")()/i', $andProcessor, $keywords);
$keywords = preg_replace_callback('/(^| )([^() ]+)( and )([^ ()]+)( |$)/i', $andProcessor, $keywords);
$keywords = preg_replace_callback('/(^| )(not )("[^"()]+")/i', $notProcessor, $keywords);
$keywords = preg_replace_callback('/(^| )(not )([^() ]+)( |$)/i', $notProcessor, $keywords);
$keywords = $this->addStarsToKeywords($keywords);
if (!$pageLength) {
$pageLength = $this->pageLength;
}
$start = isset($_GET['start']) ? (int) $_GET['start'] : 0;
$siteFilter = '';
$fileFilter = "ID != 0";
$site = Multisites::inst()->getCurrentSite();
$siteFilter = 'SiteID = ' . $site->ID;
if ($this->config()->restrict_files_by_site) {
if ($site->FolderID) {
$prefix = $site->Folder()->Filename;
if (strlen($prefix)) {
$fileFilter .= ' AND "Filename" LIKE \'' . Convert::raw2sql($prefix) . '%\'';
}
}
}
if (strpos($keywords, '"') !== false || strpos($keywords, '+') !== false || strpos($keywords, '-') !== false || strpos($keywords, '*') !== false) {
$results = DB::getConn()->searchEngine($this->classesToSearch, $keywords, $start, $pageLength, "\"Relevance\" DESC", $siteFilter, true, $fileFilter);
} else {
$results = DB::getConn()->searchEngine($this->classesToSearch, $keywords, $start, $pageLength, '', $siteFilter, false, $fileFilter);
}
// filter by permission
if ($results) {
foreach ($results as $result) {
if (!$result->canView()) {
$results->remove($result);
}
}
}
// reset locale
if (class_exists('Translatable') && singleton('SiteTree')->hasExtension('Translatable') && isset($data['locale'])) {
Translatable::set_current_locale($origLocale);
}
return $results;
}
/**
* Returns the default search page for this site
*
* @return ExtensibleSearchPage
*/
public function getSearchPage()
{
$page = ExtensibleSearchPage::get();
if (class_exists('Multisites')) {
$siteID = Multisites::inst()->getCurrentSiteId();
$page = $page->filter('SiteID', $siteID);
}
return $page->first();
}
public function onRenameLinkedAsset($original)
{
if (SiteConfig::current_site_config()->DisableSiteCache) {
return;
}
if (class_exists('Multisites') && Multisites::inst()->getActiveSite()->DisableSiteCache) {
return;
}
$this->cachePublisher->publishDataObject($this->owner);
}
/**
* Retrieve the correct error page for the current multisite instance.
* @param integer
* @param SS_HTTPRequest
* @throws SS_HTTPResponse_Exception
*/
public function onBeforeHTTPError($code, $request)
{
$errorPage = ErrorPage::get()->filter(array('ErrorCode' => $code, 'SiteID' => Multisites::inst()->getCurrentSiteId()))->first();
if ($errorPage) {
Requirements::clear();
Requirements::clear_combined_files();
$response = ModelAsController::controller_for($errorPage)->handleRequest($request, DataModel::inst());
throw new SS_HTTPResponse_Exception($response, $code);
}
}
/**
* Provide a Site filter
**/
public function updateSearchForm($form)
{
if (singleton($this->owner->getList()->dataClass())->hasExtension('MultisitesAware')) {
$managedSites = Multisites::inst()->sitesManagedByMember();
$source = Site::get()->filter('ID', Multisites::inst()->sitesManagedByMember())->map('ID', 'Title')->toArray();
$plural = singleton($this->owner->modelClass)->plural_name();
if (count($source)) {
$form->Fields()->push(DropdownField::create('SiteID', "Site: ", $source, Session::get('MultisitesModelAdmin_SiteID')));
}
}
}
/**
* prepends an assets/currentsite folder to the upload folder name.
**/
public function useMultisitesFolder()
{
$site = Multisites::inst()->getActiveSite();
$multisiteFolder = $site->Folder();
if (!$multisiteFolder->exists()) {
$site->createAssetsSubfolder(true);
$multisiteFolder = $site->Folder();
}
$this->owner->setFolderName($multisiteFolder->Name . '/' . $this->owner->getFolderName());
return $this->owner;
}
/**
* The test to ensure the request filter is functioning correctly.
*/
public function testRequestFilter()
{
// Instantiate link mappings to use.
$mapping = LinkMapping::create(array('LinkType' => 'Simple', 'MappedLink' => 'wrong/page', 'RedirectLink' => 'pending'));
$mapping->write();
LinkMapping::create(array('LinkType' => 'Simple', 'MappedLink' => 'pending', 'RedirectLink' => 'correct/page'))->write();
// The CMS module needs to be present to test page behaviour.
if (ClassInfo::exists('SiteTree')) {
// This is required to support multiple sites.
$this->logInAs(Member::default_admin());
$parentID = ClassInfo::exists('Multisites') ? Multisites::inst()->getCurrentSiteId() : 0;
// Instantiate pages to use.
$first = SiteTree::create(array('URLSegment' => 'wrong', 'ParentID' => $parentID));
$first->writeToStage('Stage');
$first->writeToStage('Live');
$second = SiteTree::create(array('URLSegment' => 'page', 'ParentID' => $first->ID));
$second->writeToStage('Stage');
$second->writeToStage('Live');
}
// Determine whether the enforce misdirection is functioning correctly.
$response = $this->get('wrong/page');
$this->assertEquals($response->getStatusCode(), 303);
$this->assertEquals($response->getHeader('Location'), '/correct/page');
// The CMS module needs to be present to test page behaviour.
if (ClassInfo::exists('SiteTree')) {
// Update the default enforce misdirection.
Config::inst()->update('MisdirectionRequestFilter', 'enforce_misdirection', false);
// Determine whether the page is now matched.
$response = $this->get('wrong/page');
$this->assertEquals($response->getStatusCode(), 200);
$this->assertEquals($response->getHeader('Location'), null);
// Instantiate a fallback to use.
$first->Fallback = 'Nearest';
$first->writeToStage('Stage');
$first->writeToStage('Live');
// The database needs to be cleaned up to prevent further testing conflict.
$second->deleteFromStage('Live');
$second->deleteFromStage('Stage');
$mapping->delete();
// Determine whether the fallback is matched.
$response = $this->get('wrong/page');
$this->assertEquals($response->getStatusCode(), 303);
$this->assertEquals($response->getHeader('Location'), '/wrong/?misdirected=1');
}
// Instantiate a director rule to use.
Config::inst()->update('Director', 'rules', array('wrong/page' => 'Controller'));
// Determine whether the director rule is matched.
$response = $this->get('wrong/page');
$this->assertEquals($response->getStatusCode(), 200);
$this->assertEquals($response->getHeader('Location'), null);
// The database needs to be emptied to prevent further testing conflict.
self::empty_temp_db();
}
/**
* Check to see if the current user has permission to edit this MultisitesAware object
* On the site this object is associated with.
* @return boolean|null
**/
public function canEdit($member = null)
{
$managedSites = Multisites::inst()->sitesManagedByMember();
if (count($managedSites) && in_array($this->owner->SiteID, $managedSites)) {
// member has permission to manage MultisitesAware objects on this site,
// hand over to the object's canEdit method
return null;
} else {
// member does not have permission to edit objects on this object's Site
return false;
}
}
public function onAfterInit()
{
if (!Director::isDev()) {
// Only on live site
$errorcode = $this->owner->failover->ErrorCode ? $this->owner->failover->ErrorCode : 404;
$extract = preg_match('/^([a-z0-9\\.\\_\\-\\/]+)/i', $_SERVER['REQUEST_URI'], $rawString);
if ($errorcode == 404 && $extract) {
$uri = preg_replace('/\\.(aspx?|html?|php[34]?)$/i', '', $rawString[0]);
$parts = preg_split('/\\//', $uri, -1, PREG_SPLIT_NO_EMPTY);
$page_key = array_pop($parts);
$sounds_like = soundex($page_key);
// extend ignored classes with child classes
$ignoreClassNames = array();
if ($configClasses = Config::inst()->get('Intelligent404', 'intelligent_404_ignored_classes')) {
foreach ($configClasses as $class) {
$ignoreClassNames = array_merge($ignoreClassNames, array_values(ClassInfo::subclassesFor($class)));
}
}
// get all pages
$SiteTree = SiteTree::get()->exclude('ClassName', $ignoreClassNames);
// Translatable support
if (class_exists('Translatable')) {
$SiteTree = $SiteTree->filter('Locale', Translatable::get_current_locale());
}
// Multisites support
if (class_exists('Multisites')) {
$SiteTree = $SiteTree->filter('SiteID', Multisites::inst()->getCurrentSiteId());
}
$ExactMatches = new ArrayList();
$PossibleMatches = new ArrayList();
foreach ($SiteTree as $page) {
if ($page->URLSegment == $page_key) {
$ExactMatches->push($page);
} elseif ($sounds_like == soundex($page->URLSegment)) {
$PossibleMatches->push($page);
}
}
$ExactCount = $ExactMatches->Count();
$PossibleCount = $PossibleMatches->Count();
$redirectOnSingleMatch = Config::inst()->get('Intelligent404', 'redirect_on_single_match');
if ($ExactCount == 1 && $redirectOnSingleMatch) {
return $this->RedirectToPage($ExactMatches->First()->Link());
} elseif ($ExactCount == 0 && $PossibleCount == 1 && $redirectOnSingleMatch) {
return $this->RedirectToPage($PossibleMatches->First()->Link());
} elseif ($ExactCount > 1 || $PossibleCount > 1 || !$redirectOnSingleMatch) {
$ExactMatches->merge($PossibleMatches);
$content = $this->owner->customise(array('Pages' => $ExactMatches))->renderWith(array('Intelligent404Options'));
$this->owner->Content .= $content;
}
}
}
}
public function alternateFilepathForErrorcode($code, $locale)
{
$path = ErrorPage::get_static_filepath();
$parts = array();
if ($site = Multisites::inst()->getActiveSite()) {
$parts[] = $site->Host;
}
$parts[] = $code;
if ($locale && $this->owner->hasExtension('Translatable') && $locale != Translatable::default_locale()) {
$parts[] = $locale;
}
return sprintf("%s/error-%s.html", $path, implode('-', $parts));
}
public function AddForm()
{
$form = parent::AddForm();
$fields = $form->Fields();
$fields->push(new HiddenField('Parent', null, true));
// Enforce a parent mode of "child" to correctly read the "allowed children".
$fields->dataFieldByName('ParentModeField')->setValue('child');
$fields->insertAfter($parent = new TreeDropdownField('ParentID', '', 'SiteTree', 'ID', 'TreeTitle'), 'ParentModeField');
$parentID = $this->request->getVar('ParentID');
$parentID = $parentID ? $parentID : Multisites::inst()->getCurrentSiteId();
$parent->setForm($form);
$parent->setValue((int) $parentID);
$form->setValidator(new RequiredFields('ParentID'));
return $form;
}
/**
* Get the key to use for this cached fragment
*
* If we're forcing the regen,
*
* @param boolean $forCacheGen
* @return string
*/
protected function getKey($forCacheGen = false)
{
$key = get_class($this) . '-' . $this->templateName;
// detect site specific behaviour
if (class_exists('Multisites')) {
$key .= '-' . Multisites::inst()->getCurrentSiteID();
}
return $key;
/// WHAT is this doing? I can't remember, leaving here for later
// "oh that's right" moment.
if (defined('PROXY_CACHE_GENERATING') || $forCacheGen) {
// use the fragment key instead
return $key . '-fragment';
}
}
/**
* Check to see if the current user needs to agree to the terms and conditions
* of their group before proceeding
**/
public function onAfterInit()
{
$member = Member::currentUser();
if ($member && Session::get('RequiresAgreement')) {
// <-- set on user login
if ($this->owner->class != 'Security' && $this->owner->class != 'RestrictedSecurityController' && $this->owner->ClassName != 'UserAgreementPage') {
if (class_exists('Multisites') && DataObject::get_one('Site')) {
$agreementPage = DataObject::get_one('UserAgreementPage', 'ParentID = ' . Multisites::inst()->getCurrentSiteId());
} else {
$agreementPage = DataObject::get_one('UserAgreementPage');
}
return $this->owner->redirect($agreementPage->Link());
}
}
}
/**
* Implement this method in the task subclass to
* execute via the TaskRunner
*/
public function run($request)
{
$currentSite = Multisites::inst()->getCurrentSite();
$folderName = $currentSite->Host ? $currentSite->Host : "site-{$currentSite->ID}";
$folder = Folder::find_or_make($folderName);
$files = File::get()->filter('ParentID', array(0))->exclude('ID', $folder->ID);
if (!$files->count()) {
return;
}
foreach ($files as $file) {
if (file_exists($file->getFullPath())) {
$file->ParentID = $folder->ID;
$file->write();
echo $file->Filename . ' moved <br />';
}
}
}
public function handleRequest(SS_HTTPRequest $request, DataModel $model = null)
{
self::$is_at_root = true;
$this->setDataModel($model);
$this->pushCurrent();
$this->init();
if (!($site = Multisites::inst()->getCurrentSiteId())) {
return $this->httpError(404);
}
$page = SiteTree::get()->filter(array('ParentID' => $site, 'URLSegment' => 'home'));
if (!($page = $page->first())) {
return $this->httpError(404);
}
$request = new SS_HTTPRequest($request->httpMethod(), $page->RelativeLink(), $request->getVars(), $request->postVars());
$request->match('$URLSegment//$Action', true);
$front = new MultisitesFrontController();
$response = $front->handleRequest($request, $model);
$this->popCurrent();
return $response;
}
public function generateMenuItems()
{
$all = array();
$allids = array();
if (class_exists('Multisites')) {
$site = Multisites::inst()->getCurrentSite();
$all[] = array('ID' => $site->ID, 'ClassName' => 'Site', 'Title' => $site->Title, 'ParentID' => 0, 'MenuTitle' => $site->Title, 'URLSegment' => '', 'CanViewType' => $site->CanViewType);
$allids[$site->ID] = true;
}
$public = $this->getPublicNodes();
foreach ($public as $row) {
$allids[$row['ID']] = true;
$all[] = $row;
}
// and private nodes
$private = $this->getPrivateNodes();
foreach ($private as $row) {
$allids[$row['ID']] = true;
$all[] = $row;
}
$others = $this->getAdditionalNodes();
foreach ($others as $row) {
$allids[$row['ID']] = true;
$all[] = $row;
}
$deferred = array();
$final = array();
$hierarchy = array();
$counter = 0;
$this->iterateNodes($final, $all, $allids, 0);
$ordered = ArrayList::create();
// start at 0
if (isset($final[0]['kids'])) {
foreach ($final[0]['kids'] as $id) {
$node = $final[$id];
$this->buildLinks($node, null, $ordered, $final);
}
}
}
public function index()
{
$site = Multisites::inst()->getCurrentSiteId();
if (!$site) {
return $this->httpError(404);
}
$page = Site::get()->filter(array('ID' => $site));
$page = $page->first();
if (!$page) {
return $this->httpError(404);
}
/*
* Trim the RobotsTxt field because it may be an empty string.
* and since SilverStripe doesn't ship with a default robots.txt
* file, we'll want to return a 404 if there isn't any text for
* the site's robots.txt file.
*/
$text = trim($page->RobotsTxt);
if (empty($text)) {
return $this->httpError(404);
}
$this->getResponse()->addHeader('Content-Type', 'text/plain; charset="utf-8"');
return $text;
}
protected function publishUrls($urls, $keyPrefix = '', $domain = null)
{
if (defined('PROXY_CONFIG_FILE') && !isset($PROXY_CACHE_HOSTMAP)) {
include_once BASE_PATH . '/' . PROXY_CONFIG_FILE;
}
$config = SiteConfig::current_site_config();
if ($config->DisableSiteCache) {
return;
}
$urls = array_unique($urls);
// Do we need to map these?
// Detect a numerically indexed arrays
if (is_numeric(join('', array_keys($urls)))) {
$urls = $this->urlsToPaths($urls);
}
// This can be quite memory hungry and time-consuming
// @todo - Make a more memory efficient publisher
increase_time_limit_to();
increase_memory_limit_to();
$currentBaseURL = Director::baseURL();
$files = array();
$i = 0;
$totalURLs = sizeof($urls);
$cache = $this->getCache();
if (!defined('PROXY_CACHE_GENERATING')) {
define('PROXY_CACHE_GENERATING', true);
}
foreach ($urls as $url => $path) {
// work around bug introduced in ss3 whereby top level /bathroom.html would be changed to ./bathroom.html
$path = ltrim($path, './');
$url = rtrim($url, '/');
// TODO: Detect the scheme + host URL from the URL's absolute path
// and set that as the base URL appropriately
$baseUrlSrc = $this->staticBaseUrl ? $this->staticBaseUrl : $url;
$urlBits = parse_url($baseUrlSrc);
if (isset($urlBits['scheme']) && isset($urlBits['host'])) {
// now see if there's a host mapping
// we want to set the base URL correctly
Config::inst()->update('Director', 'alternate_base_url', $urlBits['scheme'] . '://' . $urlBits['host'] . '/');
}
$i++;
if ($url && !is_string($url)) {
user_error("Bad url:" . var_export($url, true), E_USER_WARNING);
continue;
}
Requirements::clear();
if (strrpos($url, '/home') == strlen($url) - 5) {
$url = substr($url, 0, strlen($url) - 5);
}
if ($url == "" || $url == 'home') {
$url = "/";
}
if (Director::is_relative_url($url)) {
$url = Director::absoluteURL($url);
}
$stage = Versioned::current_stage();
Versioned::reading_stage('Live');
$GLOBALS[self::CACHE_PUBLISH] = 1;
Config::inst()->update('SSViewer', 'theme_enabled', true);
if (class_exists('Multisites')) {
Multisites::inst()->resetCurrentSite();
}
$response = Director::test(str_replace('+', ' ', $url));
Config::inst()->update('SSViewer', 'theme_enabled', false);
unset($GLOBALS[self::CACHE_PUBLISH]);
Versioned::reading_stage($stage);
Requirements::clear();
singleton('DataObject')->flushCache();
$contentType = null;
// Generate file content
if (is_object($response)) {
if ($response->getStatusCode() == '301' || $response->getStatusCode() == '302') {
$absoluteURL = Director::absoluteURL($response->getHeader('Location'));
$content = null;
} else {
$content = $response->getBody();
$type = $response->getHeader('Content-type');
$contentType = $type ? $type : $contentType;
}
} else {
$content = $response . '';
}
if (!$content) {
continue;
}
if (isset($urlBits['host'])) {
$domain = $urlBits['host'];
}
if ($domain && !$keyPrefix) {
$keyPrefix = $domain;
}
$path = trim($path, '/');
if ($path == 'home') {
$path = '';
}
$data = new stdClass();
$data->Content = $content;
$data->LastModified = date('Y-m-d H:i:s');
$cacheAge = SiteConfig::current_site_config()->CacheAge;
if ($cacheAge) {
$data->Age = $cacheAge;
} else {
$data->Age = HTTP::get_cache_age();
}
if (!empty($contentType)) {
$data->ContentType = $contentType;
}
$key = $keyPrefix . '/' . $path;
$cache->store($key, $data);
if ($domain && isset($PROXY_CACHE_HOSTMAP) && isset($PROXY_CACHE_HOSTMAP[$domain])) {
$hosts = $PROXY_CACHE_HOSTMAP[$domain];
foreach ($hosts as $otherDomain) {
$key = $otherDomain . '/' . $path;
$storeData = clone $data;
$storeData->Content = str_replace($domain, $otherDomain, $storeData->Content);
$cache->store($key, $storeData);
}
}
}
Director::setBaseURL($currentBaseURL);
}
/**
* Alternative implementation that takes into account the current site
* as the root
*
* @param type $link
* @param type $cache
* @return boolean
*/
public static function get_by_link($link, $cache = true)
{
$current = Multisites::inst()->getCurrentSiteId();
if (trim($link, '/')) {
$link = trim(Director::makeRelative($link), '/');
} else {
$link = RootURLController::get_homepage_link();
}
$parts = Convert::raw2sql(preg_split('|/+|', $link));
// Grab the initial root level page to traverse down from.
$URLSegment = array_shift($parts);
$sitetree = DataObject::get_one('SiteTree', "\"URLSegment\" = '{$URLSegment}' AND \"ParentID\" = " . $current, $cache);
if (!$sitetree) {
return false;
}
/// Fall back on a unique URLSegment for b/c.
if (!$sitetree && self::nested_urls() && ($page = DataObject::get('SiteTree', "\"URLSegment\" = '{$URLSegment}'")->First())) {
return $page;
}
// Check if we have any more URL parts to parse.
if (!count($parts)) {
return $sitetree;
}
// Traverse down the remaining URL segments and grab the relevant SiteTree objects.
foreach ($parts as $segment) {
$next = DataObject::get_one('SiteTree', "\"URLSegment\" = '{$segment}' AND \"ParentID\" = {$sitetree->ID}", $cache);
if (!$next) {
return false;
}
$sitetree->destroy();
$sitetree = $next;
}
return $sitetree;
}
/**
* Set the active site for this model admin
*
* @param int $siteID
* @return void
**/
public function setActiveSite($siteID)
{
if ($this->owner->config()->use_active_site_session) {
Multisites::inst()->setActiveSite($siteID);
} else {
Session::set($this->getActiveSiteSessionKey(), $siteID);
}
}
/**
* Basically works like SiteTree::get_by_link but is capable of accounting for Multisites.
*
* @return SiteTree
*/
public function getByLink($link, $findOldPageFallback = true)
{
$prefix = '';
if (class_exists('Multisites')) {
$site = Multisites::inst()->getCurrentSite();
if ($site) {
$prefix = $site->URLSegment . '/';
}
}
$link = trim($link, '/');
$linkDirParts = explode('/', $link);
$result = SiteTree::get_by_link($prefix . $link . '/');
if ($result) {
// Check if URLSegment matches the last part of the URL, as get_by_link
// will return the parent page if there's no match.
if ($result->URLSegment && $result->URLSegment === end($linkDirParts)) {
return $result;
}
return false;
}
if ($findOldPageFallback) {
$url = OldPageRedirector::find_old_page($linkDirParts);
if ($url) {
$result = $this->getByLink($url, false);
return $result;
}
}
return false;
}
/**
* Overrides ModelAsController->getNestedController to find the nested controller
* on a per-site basis
**/
public function getNestedController()
{
$request = $this->request;
$segment = $request->param('URLSegment');
$site = Multisites::inst()->getCurrentSiteId();
if (!$site) {
return $this->httpError(404);
}
if (class_exists('Translatable')) {
Translatable::disable_locale_filter();
}
$page = SiteTree::get()->filter(array('ParentID' => $site, 'URLSegment' => rawurlencode($segment)));
$page = $page->first();
if (class_exists('Translatable')) {
Translatable::enable_locale_filter();
}
if (!$page) {
// Check to see if linkmapping module is installed and if so, if there a map for this request.
if (class_exists('LinkMapping')) {
if ($request->requestVars()) {
$queryString = '?';
foreach ($request->requestVars() as $key => $value) {
if ($key != 'url') {
$queryString .= $key . '=' . $value . '&';
}
}
$queryString = rtrim($queryString, '&');
}
$link = $queryString != '?' ? $request->getURL() . $queryString : $request->getURL();
$link = trim(Director::makeRelative($link));
$map = LinkMapping::get()->filter('MappedLink', $link)->first();
if ($map) {
$this->response = new SS_HTTPResponse();
$this->response->redirect($map->getLink(), 301);
return $this->response;
}
}
// use OldPageRedirector if it exists, to find old page
if (class_exists('OldPageRedirector')) {
if ($redirect = OldPageRedirector::find_old_page(array($segment), Multisites::inst()->getCurrentSite())) {
$redirect = SiteTree::get_by_link($redirect);
}
} else {
$redirect = self::find_old_page($segment, $site);
}
if ($redirect) {
$getVars = $request->getVars();
//remove the url var as it confuses the routing
unset($getVars['url']);
$url = Controller::join_links($redirect->Link(Controller::join_links($request->param('Action'), $request->param('ID'), $request->param('OtherID'))));
if (!empty($getVars)) {
$url .= '?' . http_build_query($getVars);
}
$this->response->redirect($url, 301);
return $this->response;
}
return $this->httpError(404);
}
if (class_exists('Translatable') && $page->Locale) {
Translatable::set_current_locale($page->Locale);
}
return self::controller_for($page, $request->param('Action'));
}
public function PostForm()
{
$fields = FieldList::create();
if ($this->Options()->UserTitle) {
$fields->push($title = TextField::create('Title', _t('MicroBlog.TITLE', 'Title')));
$title->setAttribute('placeholder', _t('MicroBlog.TITLE_PLACEHOLDER', 'Title (optional)'));
}
$fields->push($taf = new TextareaField('Content', _t('MicroBlog.POST', 'Post')));
$taf->setAttribute('placeholder', _t('MicroBlog.CONTENT_PLACEHOLDER', 'Add content here, eg text or a link'));
$taf->setRows(3);
$taf->addExtraClass('expandable');
$taf->addExtraClass('postContent');
$taf->addExtraClass('preview');
$public = CheckboxField::create('PublicUsers', 'Public users', Config::inst()->get('TimelineController', 'default_public'));
$loggedIn = CheckboxField::create('LoggedInUsers', "Logged in users", Config::inst()->get('TimelineController', 'default_logged_in'));
$groups = Group::get()->filter("ParentID", 0);
$specificGroups = null;
if (class_exists('Multisites')) {
$specificGroups = Multisites::inst()->getCurrentSite()->TargetedGroups();
} else {
$specificGroups = SiteConfig::current_site_config()->TargetedGroups();
}
if (count($specificGroups)) {
$groups = $specificGroups;
}
$members = Member::get();
if ($members->count() > $this->ajaxMemberLimit) {
$member = AjaxSelect2Field::create('Members', "To")->setConfig('classToSearch', 'Member')->setConfig('multiple', true)->setConfig('searchFields', array('FirstName', 'Surname', 'Email'))->setConfig('resultsLimit', $this->ajaxMemberLimit);
} else {
$member = MultiSelect2Field::create('Members', "To", $members->map()->toArray())->setMultiple(true);
}
$group = MultiSelect2Field::create("Groups", "To Groups", $groups->map()->toArray())->setMultiple(true);
$fields->push($public);
$fields->push($loggedIn);
$fields->push($member);
$fields->push($group);
$target = $this->getTargetFilter();
if ($target) {
$fields->push(HiddenField::create('PostTarget', '', $target));
}
$actions = new FieldList(new FormAction('savepost', _t('MicroBlog.SAVE', 'Add')));
$form = new Form($this, 'PostForm', $fields, $actions);
$this->extend('updatePostForm', $form);
return $form;
}
/**
* Determine the fallback for a URL when the CMS module is present.
*
* @parameter <{URL}> string
* @return array(string, integer)
*/
public function determineFallback($URL)
{
// Make sure the CMS module is present.
if (ClassInfo::exists('SiteTree') && $URL) {
// Instantiate the required variables.
$segments = explode('/', self::unify_URL($URL));
$applicableRule = null;
$nearestParent = null;
$thisPage = null;
$toURL = null;
$responseCode = 303;
// Retrieve the default site configuration fallback.
$config = SiteConfig::current_site_config();
if ($config && $config->Fallback) {
$applicableRule = $config->Fallback;
$nearestParent = $thisPage = Director::baseURL();
$toURL = $config->FallbackLink;
$responseCode = $config->FallbackResponseCode;
}
// This is required to support multiple sites.
$parentID = ClassInfo::exists('Multisites') ? Multisites::inst()->getCurrentSiteId() : 0;
// Determine the page specific fallback.
$apply = false;
for ($iteration = 0; $iteration < count($segments); $iteration++) {
$page = SiteTree::get()->filter(array('URLSegment' => $segments[$iteration], 'ParentID' => $parentID))->first();
if ($page) {
// Determine the home page URL when appropriate.
$link = $page->Link() === Director::baseURL() ? Controller::join_links(Director::baseURL(), 'home/') : $page->Link();
$nearestParent = $link;
// Keep track of the current page fallback.
if ($page->Fallback) {
$applicableRule = $page->Fallback;
$thisPage = $link;
$toURL = $page->FallbackLink;
$responseCode = $page->FallbackResponseCode;
}
$parentID = $page->ID;
} else {
// The bottom of the chain has been reached.
$apply = true;
break;
}
}
// Determine the applicable fallback.
if ($apply && $applicableRule) {
$link = null;
switch ($applicableRule) {
case 'Nearest':
$link = $nearestParent;
break;
case 'This':
$link = $thisPage;
break;
case 'URL':
$link = $toURL;
break;
}
if ($link) {
return array('link' => self::is_external_URL($link) ? $link : Controller::join_links(Director::baseURL(), HTTP::setGetVar('misdirected', true, $link)), 'code' => (int) $responseCode);
}
}
}
// No fallback has been found.
return null;
}
