File modules/dynamic_login/modules.php | API

1:	<?php
2:
3:	/**
4:	* @package modules
5:	* @subpackage dynamic_login
6:	*/
7:
8:	if (!defined('DEBUG_MODE')) { die(); }
9:
10:	require_once APP_PATH.'modules/dynamic_login/hm-discover-service.php';
11:
12:	/**
13:	* Process a potential login attempt
14:	* @subpackage dynamic_login/handler
15:	*/
16:	class Hm_Handler_process_dynamic_login extends Hm_Handler_login {
17:	/**
18:	* Perform a new login if the form was submitted, otherwise check for and continue a session if it exists
19:	*/
20:	public function process() {
21:	if ($this->config->get('auth_type') != 'dynamic') {
22:	return parent::process();
23:	}
24:	$login_config = dynamic_login_config($this->config);
25:	$this->out('dynamic_config', $login_config);
26:	$this->out('dynamic_login', true);
27:	list($success, $form) = $this->process_form(array('username', 'password', 'email_provider'));
28:	if ($success) {
29:	$discover = new Hm_Discover_Services($form['username'], $login_config, $form['email_provider'], $this->request->server['HTTP_HOST']);
30:	$details = $discover->get_host_details();
31:	$auth_details = array();
32:	if (array_key_exists('server', $details)) {
33:	if ($this->module_is_supported('imap') && $details['type'] == 'imap') {
34:	$this->config->set('imap_auth_server', $details['server']);
35:	$this->config->set('imap_auth_port', $details['port']);
36:	$this->config->set('imap_auth_tls', $details['tls']);
37:	$this->session->auth_class = 'Hm_Auth_IMAP';
38:	$this->session->site_config = $this->config;
39:	Hm_Debug::add('Dynamic login override, using Hm_Auth_IMAP', 'info');
40:	$auth_details = $details;
41:	$this->session->set('auth_class', 'Hm_Auth_IMAP');
42:	}
43:	}
44:	$this->session->check($this->request, rtrim($form['username']), $form['password']);
45:	$this->session->set('username', rtrim($form['username']));
46:	}
47:	else {
48:	$this->session->check($this->request);
49:	}
50:	if ($this->session->is_active()) {
51:	if ($this->session->loaded && array_key_exists('server', $auth_details)) {
52:	$auth_details['username'] = $form['username'];
53:	$auth_details['password'] = $form['password'];
54:	if ($auth_details['type'] == 'imap') {
55:	$this->session->set('imap_auth_server_settings', $auth_details);
56:	}
57:	if (array_key_exists('smtp', $auth_details) && count($auth_details['smtp']) > 0) {
58:	$this->config->set('default_smtp_server', $auth_details['smtp']['server']);
59:	$this->config->set('default_smtp_port', $auth_details['smtp']['port']);
60:	$this->config->set('default_smtp_tls', $auth_details['smtp']['tls']);
61:	$this->config->set('default_smtp_name', $auth_details['name']);
62:	}
63:	}
64:	else {
65:	$imap_details = $this->session->get('imap_auth_server_settings', array());
66:	if (count($imap_details) > 0) {
67:	$this->config->set('imap_auth_server', $imap_details['server']);
68:	$this->config->set('imap_auth_port', $imap_details['port']);
69:	$this->config->set('imap_auth_tls', $imap_details['tls']);
70:	}
71:	}
72:	$this->session->auth_class = $this->session->get('auth_class');
73:	$this->out('changed_settings', $this->session->get('changed_settings', array()), false);
74:	$this->out('is_logged', true);
75:	}
76:	Hm_Request_Key::load($this->session, $this->request, $this->session->loaded);
77:	$this->validate_method($this->session, $this->request);
78:	$this->process_key();
79:	if (!$this->config->get('disable_origin_check', false)) {
80:	$this->validate_origin($this->session, $this->request, $this->config);
81:	}
82:	}
83:	}
84:
85:	/**
86:	* Outputs the login or logout form
87:	* @subpackage dynamic_login/output
88:	*/
89:	class Hm_Output_dynamic_login extends Hm_Output_login {
90:	/**
91:	* Looks at the current login state and outputs the correct form
92:	*/
93:	protected function output() {
94:	if (!$this->get('dynamic_login')) {
95:	return parent::output();
96:	}
97:	$config = $this->get('dynamic_config', array ());
98:	if (!$this->get('router_login_state')) {
99:	$res = '<h1 class="title">'.$this->html_safe($this->get('router_app_name', '')).'</h1>'.
100:	' <input type="hidden" name="hm_page_key" value="'.Hm_Request_Key::generate().'" />'.
101:	' <label class="screen_reader" for="username">'.$this->trans('E-mail').'</label>'.
102:	'<input autofocus required type="text" placeholder="'.$this->trans('Username').'" id="username" name="username" value="">'.
103:	' <label class="screen_reader" for="password">'.$this->trans('Password').'</label>'.
104:	'<input required type="password" id="password" placeholder="'.$this->trans('Password').'" name="password">';
105:	if (array_key_exists('user', $config) && $config['user'] \|\| array_key_exists('host', $config) && $config['host']) {
106:	$res .= '<input type="hidden" value="other" name="email_provider" />';
107:	}
108:	else {
109:	$res .= '<select class="dynamic_service_select form-select m-3 w-auto" required name="email_provider"><option value="">'.
110:	$this->trans('E-mail Provider').'</option>'.Nux_Quick_Services::option_list(false, $this).
111:	'<option value="other">'.$this->trans('Other').'</option></select><br />';
112:	}
113:	$res .= ' <input type="submit" value="'.$this->trans('Login').'" />';
114:	return $res;
115:	}
116:	else {
117:	$settings = $this->get('changed_settings', array());
118:	return '<input type="hidden" id="unsaved_changes" value="'.
119:	(!empty($settings) ? '1' : '0').'" />'.
120:	'<input type="hidden" name="hm_page_key" value="'.$this->html_safe(Hm_Request_Key::generate()).'" />'.
121:	'<div class="confirm_logout"><div class="confirm_text">'.
122:	$this->trans('Unsaved changes will be lost! Re-enter your password to save and exit.').'  '.
123:	'<a href="?page=save">'.$this->trans('More info').'</a></div>'.
124:	'<label class="screen_reader" for="logout_password">'.$this->trans('Password').'</label>'.
125:	'<input id="logout_password" name="password" class="save_settings_password warn_on_paste" type="password" placeholder="'.$this->trans('Password').'" />'.
126:	'<input class="save_settings" type="submit" name="save_and_logout" value="'.$this->trans('Save and Logout').'" />'.
127:	'<input class="save_settings" id="logout_without_saving" type="submit" name="logout" value="'.$this->trans('Just Logout').'" />'.
128:	'<input class="cancel_logout save_settings" type="button" value="'.$this->trans('Cancel').'" />'.
129:	'</div>';
130:	}
131:	}
132:	}
133:
134:	/**
135:	* @subpackage dynamic_login/functions
136:	*/
137:	if (!hm_exists('dynamic_login_config')) {
138:	function dynamic_login_config($config) {
139:	$settings = array(
140:	'host' => false,
141:	'user' => false,
142:	'host_pre' => '',
143:	'mail_pre' => '',
144:	'smtp_pre' => ''
145:	);
146:	$res = $config->dump();
147:	if (array_key_exists('dynamic_host', $res) && $res['dynamic_host']) {
148:	$settings['host'] = $res['dynamic_host'];
149:	}
150:	if (array_key_exists('dynamic_user', $res) && $res['dynamic_user']) {
151:	$settings['user'] = $res['dynamic_user'];
152:	}
153:	if (array_key_exists('dynamic_host_subdomain', $res) && $res['dynamic_host_subdomain']) {
154:	$settings['host_pre'] = $res['dynamic_host_subdomain'];
155:	}
156:	if (array_key_exists('dynamic_mail_subdomain', $res) && $res['dynamic_mail_subdomain']) {
157:	$settings['mail_pre'] = $res['dynamic_mail_subdomain'];
158:	}
159:	if (array_key_exists('dynamic_smtp_subdomain', $res) && $res['dynamic_smtp_subdomain']) {
160:	$settings['smtp_pre'] = $res['dynamic_smtp_subdomain'];
161:	}
162:	return $settings;
163:	}}
164: