Verzeichnisstruktur phpBB-3.1.0
- Veröffentlicht
- 27.10.2014
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ucp_auth_link.php
001 <?php
002 /**
003 *
004 * This file is part of the phpBB Forum Software package.
005 *
006 * @copyright (c) phpBB Limited <https://www.phpbb.com>
007 * @license GNU General Public License, version 2 (GPL-2.0)
008 *
009 * For full copyright and license information, please see
010 * the docs/CREDITS.txt file.
011 *
012 */
013
014 /**
015 * @ignore
016 */
017 if (!defined('IN_PHPBB'))
018 {
019 exit;
020 }
021
022 class ucp_auth_link
023 {
024 /**
025 * @var string
026 */
027 public $u_action;
028
029 /**
030 * Generates the ucp_auth_link page and handles the auth link process
031 *
032 * @param int $id
033 * @param string $mode
034 */
035 public function main($id, $mode)
036 {
037 global $config, $request, $template, $phpbb_container, $user;
038
039 $error = array();
040
041 $auth_provider = $phpbb_container->get('auth.provider.' . $config['auth_method']);
042
043 // confirm that the auth provider supports this page
044 $provider_data = $auth_provider->get_auth_link_data();
045 if ($provider_data === null)
046 {
047 $error[] = 'UCP_AUTH_LINK_NOT_SUPPORTED';
048 }
049
050 $s_hidden_fields = array();
051 add_form_key('ucp_auth_link');
052
053 $submit = $request->variable('submit', false, false, \phpbb\request\request_interface::POST);
054
055 // This path is only for primary actions
056 if (!sizeof($error) && $submit)
057 {
058 if (!check_form_key('ucp_auth_link'))
059 {
060 $error[] = 'FORM_INVALID';
061 }
062
063 if (!sizeof($error))
064 {
065 // Any post data could be necessary for auth (un)linking
066 $link_data = $request->get_super_global(\phpbb\request\request_interface::POST);
067
068 // The current user_id is also necessary
069 $link_data['user_id'] = $user->data['user_id'];
070
071 // Tell the provider that the method is auth_link not login_link
072 $link_data['link_method'] = 'auth_link';
073
074 if ($request->variable('link', 0, false, \phpbb\request\request_interface::POST))
075 {
076 $error[] = $auth_provider->link_account($link_data);
077 }
078 else
079 {
080 $error[] = $auth_provider->unlink_account($link_data);
081 }
082
083 // Template data may have changed, get new data
084 $provider_data = $auth_provider->get_auth_link_data();
085 }
086 }
087
088 // In some cases, a request to an external server may be required. In
089 // these cases, the GET parameter 'link' should exist and should be true
090 if ($request->variable('link', false))
091 {
092 // In this case the link data should only be populated with the
093 // link_method as the provider dictates how data is returned to it.
094 $link_data = array('link_method' => 'auth_link');
095
096 $error[] = $auth_provider->link_account($link_data);
097
098 // Template data may have changed, get new data
099 $provider_data = $auth_provider->get_auth_link_data();
100 }
101
102 if (isset($provider_data['VARS']))
103 {
104 // Handle hidden fields separately
105 if (isset($provider_data['VARS']['HIDDEN_FIELDS']))
106 {
107 $s_hidden_fields = array_merge($s_hidden_fields, $provider_data['VARS']['HIDDEN_FIELDS']);
108 unset($provider_data['VARS']['HIDDEN_FIELDS']);
109 }
110
111 $template->assign_vars($provider_data['VARS']);
112 }
113
114 if (isset($provider_data['BLOCK_VAR_NAME']))
115 {
116 foreach ($provider_data['BLOCK_VARS'] as $block_vars)
117 {
118 // See if there are additional hidden fields. This should be an associative array
119 if (isset($block_vars['HIDDEN_FIELDS']))
120 {
121 $block_vars['HIDDEN_FIELDS'] = build_hidden_fields($block_vars['HIDDEN_FIELDS']);
122 }
123
124 $template->assign_block_vars($provider_data['BLOCK_VAR_NAME'], $block_vars);
125 }
126 }
127
128 $s_hidden_fields = build_hidden_fields($s_hidden_fields);
129
130 // Replace "error" strings with their real, localised form
131 $error = array_map(array($user, 'lang'), $error);
132 $error = implode('<br />', $error);
133
134 $template->assign_vars(array(
135 'ERROR' => $error,
136
137 'PROVIDER_TEMPLATE_FILE' => $provider_data['TEMPLATE_FILE'],
138
139 'S_HIDDEN_FIELDS' => $s_hidden_fields,
140 'S_UCP_ACTION' => $this->u_action,
141 ));
142
143 $this->tpl_name = 'ucp_auth_link';
144 $this->page_title = 'UCP_AUTH_LINK';
145 }
146 }
147