/**
* Executes the specified form using the Sitellite form API,
* which is essentially just an include of a file that defines a
* subclass of saf.MailForm.
*
* @access public
* @param string $name
* @param string $context
* @return string
*
*/
function form($name, $context = 'normal')
{
if (!is_array($this->formAccess)) {
if (!$this->formAllowed($name, $context)) {
return '';
}
}
if ($this->formAccess['sitellite_secure']) {
if (site_secure()) {
if (!cgi_is_https()) {
cgi_force_https();
}
} else {
die('The requested form requires an SSL connection, but Sitellite does not have SSL enabled.');
}
} elseif ($this->formAccess['sitellite_secure'] === '') {
if (cgi_is_https()) {
cgi_force_http();
}
}
$app = $this->getApp($name);
$name = $this->removeApp($name, $app);
$this->apps[] = $app;
if (@file_exists($this->prefix . '/' . $app . '/' . $this->formPath . '/' . $name . '/index.php')) {
loader_import('saf.MailForm');
if (@file_exists($this->prefix . '/' . $app . '/conf/properties.php')) {
include_once $this->prefix . '/' . $app . '/conf/properties.php';
}
/*if (@file_exists ($this->prefix . '/' . $app . '/conf/settings.ini.php')) {
$settings = ini_parse ($this->prefix . '/' . $app . '/conf/settings.ini.php', true);
foreach ($settings as $k => $v) {
appconf_set ($k, $v['value']);
}
}*/
appconf_default_settings();
ob_start();
// special behaviour changes for global objects when in a box
global $simple, $tpl, $intl;
$old_simple_path = $simple->path;
$simple->path = $this->prefix . '/' . $app . '/html';
$old_tpl_path = $tpl->path;
$tpl->path = $this->prefix . '/' . $app . '/html';
$old_intl_path = $intl->directory;
$intl->directory = $this->prefix . '/' . $app . '/lang';
$intl->getIndex();
include $this->prefix . '/' . $app . '/' . $this->formPath . '/' . $name . '/index.php';
$contents .= ob_get_contents();
ob_end_clean();
$contents = trim($contents);
if (empty($contents)) {
$class = ucfirst($app);
foreach (explode('/', $name) as $p) {
$class .= ucfirst($p);
}
$class .= 'Form';
if (class_exists($class)) {
ob_start();
$form = new $class();
$form->context = $context;
echo $form->run();
$contents .= ob_get_contents();
ob_end_clean();
}
}
$simple->path = $old_simple_path;
$tpl->path = $old_tpl_path;
$intl->directory = $old_intl_path;
$this->formAccess = false;
array_pop($this->apps);
return $contents;
} else {
$this->formAccess = false;
array_pop($this->apps);
global $errno;
$errno = E_NOT_FOUND;
switch (conf('Server', 'error_handler_type')) {
case 'box':
return $this->box(conf('Server', 'error_handler'));
case 'form':
return $this->form(conf('Server', 'error_handler'));
default:
header('Location: ' . site_prefix() . '/index/' . conf('Server', 'error_handler'));
exit;
}
}
$this->formAccess = false;
array_pop($this->apps);
return '';
}
/**
* Checks for an $external property of the document object, which if found
* is understood to represent an external document that this object is
* actually an alias of, and so it will forward the request on to that
* document.
*/
function isExternal()
{
if (!empty($this->external)) {
global $intl;
if ($intl->negotiation == 'url') {
$intl_prefix = '/' . $intl->language;
} else {
$intl_prefix = '';
}
if (conf('Site', 'remove_index')) {
$index = '/';
} else {
$index = '/index/';
}
if (session_admin()) {
if (!preg_match('|^[a-zA-Z0-9]+://|', $this->external)) {
if (strpos($this->external, '/') === 0) {
if (site_secure() && cgi_is_https()) {
$ext = 'https://' . site_domain() . $this->external;
} else {
$ext = 'http://' . site_domain() . $this->external;
}
} else {
if (site_secure() && cgi_is_https()) {
$ext = 'https://' . site_domain() . site_prefix() . $intl_prefix . $index . $this->external;
} else {
$ext = 'http://' . site_domain() . site_prefix() . $intl_prefix . $index . $this->external;
}
}
} else {
$ext = $this->external;
}
$this->body = '<p>' . intl_get('This page is a placeholder for the following external resource') . ':</p><p><a href="' . $ext . '">' . $ext . '</a></p>';
return false;
}
if (!preg_match('|^[a-zA-Z0-9]+://|', $this->external)) {
if (strpos($this->external, '/') === 0) {
if (site_secure() && cgi_is_https()) {
header('Location: https://' . site_domain() . $this->external);
} else {
header('Location: http://' . site_domain() . $this->external);
}
} else {
if (site_secure() && cgi_is_https()) {
header('Location: https://' . site_domain() . site_prefix() . $intl_prefix . $index . $this->external);
} else {
header('Location: http://' . site_domain() . site_prefix() . $intl_prefix . $index . $this->external);
}
}
} else {
header('Location: ' . $this->external);
}
exit;
}
}
