/**
* Returns the path to the application's dispatcher. Optionally with the
* domain prepended.
* ie. http://domain.com/[web_root]/index.php/request
*
* @param boolean $WithDomain Should it include the domain with the WebRoot? Default is FALSE.
* @return string
*/
public static function WebRoot($WithDomain = FALSE)
{
static $WebRoot = NULL;
if (is_null($WebRoot)) {
// Attempt to get the webroot from the configuration array
$WebRoot = Gdn::Config('Garden.WebRoot');
// Attempt to get the webroot from the server
if ($WebRoot === FALSE) {
$WebRoot = explode('/', ArrayValue('PHP_SELF', $_SERVER, ''));
// Look for index.php to figure out where the web root is.
$Key = array_search('index.php', $WebRoot);
if ($Key !== FALSE) {
$WebRoot = implode('/', array_slice($WebRoot, 0, $Key));
} else {
$WebRoot = '';
}
}
}
if (is_string($WebRoot) && $WebRoot != '') {
// Strip forward slashes from the beginning of webroot
return ($WithDomain ? Gdn_Url::Domain() : '') . preg_replace('/(^\\/+)/', '', $WebRoot);
} else {
return $WithDomain ? Gdn_Url::Domain() : '';
}
}
/**
* Allows the configuration of basic setup information in Garden. This
* should not be functional after the application has been set up.
*/
public function Configure($RedirectUrl = '')
{
$Config = Gdn::Factory(Gdn::AliasConfig);
$ConfigFile = PATH_CONF . DS . 'config.php';
// Create a model to save configuration settings
$Validation = new Gdn_Validation();
$ConfigurationModel = new Gdn_ConfigurationModel('Configuration', $ConfigFile, $Validation);
$ConfigurationModel->SetField(array('Garden.Locale', 'Garden.Title', 'Garden.RewriteUrls', 'Garden.WebRoot', 'Garden.Cookie.Salt', 'Garden.Cookie.Domain', 'Database.Name', 'Database.Host', 'Database.User', 'Database.Password'));
// Set the models on the forms.
$this->Form->SetModel($ConfigurationModel);
// Load the locales for the locale dropdown
// $Locale = Gdn::Locale();
// $AvailableLocales = $Locale->GetAvailableLocaleSources();
// $this->LocaleData = array_combine($AvailableLocales, $AvailableLocales);
// If seeing the form for the first time...
if (!$this->Form->IsPostback()) {
// Force the webroot using our best guesstimates
$ConfigurationModel->Data['Database.Host'] = 'localhost';
$this->Form->SetData($ConfigurationModel->Data);
} else {
// Define some validation rules for the fields being saved
$ConfigurationModel->Validation->AddRule('Connection', 'function:ValidateConnection');
$ConfigurationModel->Validation->ApplyRule('Database.Name', 'Connection');
$ConfigurationModel->Validation->ApplyRule('Garden.Title', 'Required');
$ConfigurationFormValues = $this->Form->FormValues();
if ($ConfigurationModel->Validate($ConfigurationFormValues) !== TRUE) {
// Apply the validation results to the form(s)
$this->Form->SetValidationResults($ConfigurationModel->ValidationResults());
} else {
$Host = Gdn_Url::Host();
$Domain = Gdn_Url::Domain();
// Set up cookies now so that the user can be signed in.
$ConfigurationFormValues['Garden.Cookie.Salt'] = RandomString(10);
$ConfigurationFormValues['Garden.Cookie.Domain'] = strpos($Host, '.') === FALSE ? '' : $Host;
// Don't assign the domain if it is a non .com domain as that will break cookies.
$ConfigurationModel->Save($ConfigurationFormValues);
// If changing locale, redefine locale sources:
$NewLocale = 'en-CA';
// $this->Form->GetFormValue('Garden.Locale', FALSE);
if ($NewLocale !== FALSE && Gdn::Config('Garden.Locale') != $NewLocale) {
$ApplicationManager = new Gdn_ApplicationManager();
$PluginManager = Gdn::Factory('PluginManager');
$Locale = Gdn::Locale();
$Locale->Set($NewLocale, $ApplicationManager->EnabledApplicationFolders(), $PluginManager->EnabledPluginFolders(), TRUE);
}
// Set the instantiated config object's db params and make the database use them (otherwise it will use the default values from conf/config-defaults.php).
$Config->Set('Database.Host', $ConfigurationFormValues['Database.Host']);
$Config->Set('Database.Name', $ConfigurationFormValues['Database.Name']);
$Config->Set('Database.User', $ConfigurationFormValues['Database.User']);
$Config->Set('Database.Password', $ConfigurationFormValues['Database.Password']);
$Config->ClearSaveData();
Gdn::FactoryInstall(Gdn::AliasDatabase, 'Gdn_Database', PATH_LIBRARY . DS . 'database' . DS . 'class.database.php', Gdn::FactorySingleton, array(Gdn::Config('Database')));
// Install db structure & basic data.
$Database = Gdn::Database();
$Drop = FALSE;
// Gdn::Config('Garden.Version') === FALSE ? TRUE : FALSE;
$Explicit = FALSE;
try {
include PATH_APPLICATIONS . DS . 'garden' . DS . 'settings' . DS . 'structure.php';
} catch (Exception $ex) {
$this->Form->AddError(strip_tags($ex->getMessage()));
}
if ($this->Form->ErrorCount() > 0) {
return FALSE;
}
// Create the administrative user
$UserModel = Gdn::UserModel();
$UserModel->DefineSchema();
$UserModel->Validation->ApplyRule('Name', 'Username', 'Admin username can only contain letters, numbers, and underscores.');
$UserModel->Validation->ApplyRule('Password', 'Required');
$UserModel->Validation->ApplyRule('Password', 'Match');
if (!$UserModel->SaveAdminUser($ConfigurationFormValues)) {
$this->Form->SetValidationResults($UserModel->ValidationResults());
} else {
// The user has been created successfully, so sign in now
$Authenticator = Gdn::Authenticator();
$AuthUserID = $Authenticator->Authenticate(array('Name' => $this->Form->GetValue('Name'), 'Password' => $this->Form->GetValue('Password'), 'RememberMe' => TRUE));
}
if ($this->Form->ErrorCount() > 0) {
return FALSE;
}
// Assign some extra settings to the configuration file if everything succeeded.
$ApplicationInfo = array();
include CombinePaths(array(PATH_APPLICATIONS . DS . 'garden' . DS . 'settings' . DS . 'about.php'));
$Config->Load($ConfigFile, 'Save');
$Config->Set('Garden.Version', ArrayValue('Version', ArrayValue('Garden', $ApplicationInfo, array()), 'Undefined'));
$Config->Set('Garden.WebRoot', Gdn_Url::WebRoot());
$Config->Set('Garden.RewriteUrls', function_exists('apache_get_modules') && in_array('mod_rewrite', apache_get_modules()) ? TRUE : FALSE);
$Config->Set('Garden.Domain', $Domain);
$Config->Set('Garden.CanProcessImages', function_exists('gd_info'));
$Config->Set('Garden.Messages.Cache', 'arr:["Garden\\/Settings\\/Index"]');
// Make sure that the "welcome" message is cached for viewing
$Config->Set('EnabledPlugins.HTMLPurifier', 'HtmlPurifier');
// Make sure html purifier is enabled so html has a default way of being safely parsed
$Config->Save();
}
}
return $this->Form->ErrorCount() == 0 ? TRUE : FALSE;
}
