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86 lines
2.1 KiB
PHP
86 lines
2.1 KiB
PHP
<?php
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class mailu extends rcube_plugin
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{
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public $noajax = true;
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function init()
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{
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// sso & mailu admin button
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$this->add_hook('startup', array($this, 'startup'));
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// sso
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$this->add_hook('authenticate', array($this, 'authenticate'));
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$this->add_hook('login_after', array($this, 'login'));
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$this->add_hook('login_failed', array($this, 'login_failed'));
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$this->add_hook('logout_after', array($this, 'logout'));
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// mailu admin button
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$this->add_texts('localization/', false);
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}
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function startup($args)
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{
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// mailu admin button
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$rcmail = rcmail::get_instance();
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if (!$rcmail->output->framed and $rcmail->config->get('show_mailu_button', false)) {
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$this->include_stylesheet($this->local_skin_path() . '/mailu.css');
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$this->add_button([
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'type' => 'link',
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'href' => $rcmail->config->get('support_url'),
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'class' => 'button-mailu',
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'label' => 'mailu.mailu',
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'tabindex' => '0',
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'innerclass' => 'button-inner',
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], 'taskbar'
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);
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}
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// sso
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if (empty($_SESSION['user_id'])) {
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$args['action'] = 'login';
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}
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return $args;
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}
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function authenticate($args)
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{
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if (!array_key_exists('HTTP_X_REMOTE_USER', $_SERVER) or !array_key_exists('HTTP_X_REMOTE_USER_TOKEN', $_SERVER)) {
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if ($_SERVER['PHP_SELF'] == '/sso.php') {
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header('HTTP/1.0 403 Forbidden');
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print('mailu sso failure');
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} else {
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header('Location: sso.php', 302);
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}
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exit();
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}
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$args['user'] = $_SERVER['HTTP_X_REMOTE_USER'];
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$args['pass'] = $_SERVER['HTTP_X_REMOTE_USER_TOKEN'];
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$args['cookiecheck'] = false;
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$args['valid'] = true;
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return $args;
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}
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// Redirect to global SSO logout path.
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function logout($args)
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{
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$this->load_config();
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$sso_logout_url = rcmail::get_instance()->config->get('sso_logout_url');
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header('Location: ' . $sso_logout_url, true, 302);
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exit();
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}
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function login($args)
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{
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header('Location: index.php', 302);
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exit();
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}
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function login_failed($args)
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{
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header('Location: sso.php', 302);
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exit();
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}
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}
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