<?php
/**
* A bridge between MyBB with Facebook, featuring login, registration and more.
*
* @package MyFacebook Connect
* @author Shade <legend_k@live.it>
* @license http://opensource.org/licenses/mit-license.php MIT license
* @version 2.0
*/
if (!defined('IN_MYBB')) {
die('Direct initialization of this file is not allowed.<br /><br />Please make sure IN_MYBB is defined.');
}
if (!defined("PLUGINLIBRARY")) {
define("PLUGINLIBRARY", MYBB_ROOT . "inc/plugins/pluginlibrary.php");
}
function myfbconnect_info()
{
return array(
'name' => 'MyFacebook Connect',
'description' => 'Integrates MyBB with Facebook, featuring login and registration.',
'website' => 'https://github.com/Shade-/MyFacebook-Connect',
'author' => 'Shade',
'authorsite' => '',
'version' => '2.0.1',
'compatibility' => '18*',
'guid' => 'c5627aab08ec4d321e71afd2b9d02fb2'
);
}
function myfbconnect_is_installed()
{
global $cache;
$info = myfbconnect_info();
$installed = $cache->read("shade_plugins");
if ($installed[$info['name']]) {
return true;
}
}
function myfbconnect_install()
{
global $db, $PL, $lang, $mybb, $cache;
if (!$lang->myfbconnect) {
$lang->load('myfbconnect');
}
if (!file_exists(PLUGINLIBRARY)) {
flash_message($lang->myfbconnect_pluginlibrary_missing, "error");
admin_redirect("index.php?module=config-plugins");
}
$PL or require_once PLUGINLIBRARY;
$PL->settings('myfbconnect', $lang->setting_group_myfbconnect, $lang->setting_group_myfbconnect_desc, array(
'enabled' => array(
'title' => $lang->setting_myfbconnect_enable,
'description' => $lang->setting_myfbconnect_enable_desc,
'value' => '1'
),
'appid' => array(
'title' => $lang->setting_myfbconnect_appid,
'description' => $lang->setting_myfbconnect_appid_desc,
'value' => '',
'optionscode' => 'text'
),
'appsecret' => array(
'title' => $lang->setting_myfbconnect_appsecret,
'description' => $lang->setting_myfbconnect_appsecret_desc,
'value' => '',
'optionscode' => 'text'
),
'fastregistration' => array(
'title' => $lang->setting_myfbconnect_fastregistration,
'description' => $lang->setting_myfbconnect_fastregistration_desc,
'value' => '1'
),
'usergroup' => array(
'title' => $lang->setting_myfbconnect_usergroup,
'description' => $lang->setting_myfbconnect_usergroup_desc,
'value' => '2',
'optionscode' => 'text'
),
'verifiedonly' => array(
'title' => $lang->setting_myfbconnect_verifiedonly,
'description' => $lang->setting_myfbconnect_verifiedonly_desc,
'value' => '0'
),
// PM delivery
'passwordpm' => array(
'title' => $lang->setting_myfbconnect_passwordpm,
'description' => $lang->setting_myfbconnect_passwordpm_desc,
'value' => '1'
),
'passwordpm_subject' => array(
'title' => $lang->setting_myfbconnect_passwordpm_subject,
'description' => $lang->setting_myfbconnect_passwordpm_subject_desc,
'optionscode' => 'text',
'value' => $lang->myfbconnect_default_passwordpm_subject
),
'passwordpm_message' => array(
'title' => $lang->setting_myfbconnect_passwordpm_message,
'description' => $lang->setting_myfbconnect_passwordpm_message_desc,
'optionscode' => 'textarea',
'value' => $lang->myfbconnect_default_passwordpm_message
),
'passwordpm_fromid' => array(
'title' => $lang->setting_myfbconnect_passwordpm_fromid,
'description' => $lang->setting_myfbconnect_passwordpm_fromid_desc,
'optionscode' => 'text',
'value' => ''
),
// Posting on wall
'postonwall' => array(
'title' => $lang->setting_myfbconnect_postonwall,
'description' => $lang->setting_myfbconnect_postonwall_desc,
'value' => '0'
),
'postonwall_message' => array(
'title' => $lang->setting_myfbconnect_postonwall_message,
'description' => $lang->setting_myfbconnect_postonwall_message_desc,
'optionscode' => 'textarea',
'value' => $lang->myfbconnect_default_postonwall_message
),
// Avatar and cover
'fbavatar' => array(
'title' => $lang->setting_myfbconnect_fbavatar,
'description' => $lang->setting_myfbconnect_fbavatar_desc,
'value' => '1'
),
// Birthday
'fbbday' => array(
'title' => $lang->setting_myfbconnect_fbbday,
'description' => $lang->setting_myfbconnect_fbbday_desc,
'value' => '1'
),
// Location
'fblocation' => array(
'title' => $lang->setting_myfbconnect_fblocation,
'description' => $lang->setting_myfbconnect_fblocation_desc,
'value' => '1'
),
'fblocationfield' => array(
'title' => $lang->setting_myfbconnect_fblocationfield,
'description' => $lang->setting_myfbconnect_fblocationfield_desc,
'optionscode' => 'text',
'value' => '1'
),
// Bio
'fbbio' => array(
'title' => $lang->setting_myfbconnect_fbbio,
'description' => $lang->setting_myfbconnect_fbbio_desc,
'value' => '1'
),
'fbbiofield' => array(
'title' => $lang->setting_myfbconnect_fbbiofield,
'description' => $lang->setting_myfbconnect_fbbiofield_desc,
'optionscode' => 'text',
'value' => '2'
),
// Sex
'fbsex' => array(
'title' => $lang->setting_myfbconnect_fbsex,
'description' => $lang->setting_myfbconnect_fbsex_desc,
'value' => '0'
),
'fbsexfield' => array(
'title' => $lang->setting_myfbconnect_fbsexfield,
'description' => $lang->setting_myfbconnect_fbsexfield_desc,
'optionscode' => 'text',
'value' => '3'
),
// Name and last name
'fbdetails' => array(
'title' => $lang->setting_myfbconnect_fbdetails,
'description' => $lang->setting_myfbconnect_fbdetails_desc,
'value' => '0'
),
'fbdetailsfield' => array(
'title' => $lang->setting_myfbconnect_fbdetailsfield,
'description' => $lang->setting_myfbconnect_fbdetailsfield_desc,
'optionscode' => 'text',
'value' => ''
),
));
// Insert our Facebook columns into the database
$db->query("ALTER TABLE " . TABLE_PREFIX . "users ADD (
`fbavatar` int(1) NOT NULL DEFAULT 1,
`fbsex` int(1) NOT NULL DEFAULT 1,
`fbdetails` int(1) NOT NULL DEFAULT 1,
`fbbio` int(1) NOT NULL DEFAULT 1,
`fbbday` int(1) NOT NULL DEFAULT 1,
`fblocation` int(1) NOT NULL DEFAULT 1,
`myfb_uid` bigint(50) NOT NULL DEFAULT 0
)");
// Insert our templates
$dir = new DirectoryIterator(dirname(__FILE__) . '/MyFacebookConnect/templates');
$templates = array();
foreach ($dir as $file) {
if (!$file->isDot() and !$file->isDir() and pathinfo($file->getFilename(), PATHINFO_EXTENSION) == 'html') {
$templates[$file->getBasename('.html')] = file_get_contents($file->getPathName());
}
}
$PL->templates('myfbconnect', 'MyFacebook Connect', $templates);
// Create cache
$info = myfbconnect_info();
$shadePlugins = $cache->read('shade_plugins');
$shadePlugins[$info['name']] = array(
'title' => $info['name'],
'version' => $info['version']
);
$cache->update('shade_plugins', $shadePlugins);
// Try to update templates
require_once MYBB_ROOT . 'inc/adminfunctions_templates.php';
find_replace_templatesets('header_welcomeblock_guest', '#' . preg_quote('{$lang->welcome_register}</a>') . '#i', '{$lang->welcome_register}</a> — <a href="{$mybb->settings[\'bburl\']}/myfbconnect.php?action=login">{$lang->myfbconnect_login}</a>');
}
function myfbconnect_uninstall()
{
global $db, $PL, $cache, $lang;
if (!$lang->myfbconnect) {
$lang->load('myfbconnect');
}
if (!file_exists(PLUGINLIBRARY)) {
flash_message($lang->myfbconnect_pluginlibrary_missing, "error");
admin_redirect("index.php?module=config-plugins");
}
$PL or require_once PLUGINLIBRARY;
// Drop settings
$PL->settings_delete('myfbconnect');
// Delete our columns
$db->query("ALTER TABLE " . TABLE_PREFIX . "users DROP `fbavatar`, DROP `fbsex`, DROP `fbdetails`, DROP `fbbio`, DROP `fbbday`, DROP `fblocation`, DROP `myfb_uid`");
// Delete the plugin from cache
$info = myfbconnect_info();
$shadePlugins = $cache->read('shade_plugins');
unset($shadePlugins[$info['name']]);
$cache->update('shade_plugins', $shadePlugins);
$PL->templates_delete('myfbconnect');
// Try to update templates
require_once MYBB_ROOT . 'inc/adminfunctions_templates.php';
find_replace_templatesets('header_welcomeblock_guest', '#' . preg_quote('— <a href="{$mybb->settings[\'bburl\']}/myfbconnect.php?action=login">{$lang->myfbconnect_login}</a>') . '#i', '');
}
if ($settings['myfbconnect_enabled']) {
// Global
$plugins->add_hook('global_start', 'myfbconnect_global');
// User CP
$plugins->add_hook('usercp_menu', 'myfbconnect_usercp_menu', 40);
$plugins->add_hook('usercp_start', 'myfbconnect_usercp');
// Who's Online
$plugins->add_hook("fetch_wol_activity_end", "myfbconnect_fetch_wol_activity");
$plugins->add_hook("build_friendly_wol_location_end", "myfbconnect_build_wol_location");
// Admin CP
if (defined('IN_ADMINCP')) {
$plugins->add_hook("admin_page_output_header", "myfbconnect_update");
$plugins->add_hook("admin_page_output_footer", "myfbconnect_settings_footer");
// Custom module
$plugins->add_hook("admin_config_menu", "myfbconnect_admin_config_menu");
$plugins->add_hook("admin_config_action_handler", "myfbconnect_admin_config_action_handler");
// Replace text inputs to select boxes dinamically
$plugins->add_hook("admin_config_settings_change", "myfbconnect_settings_saver");
$plugins->add_hook("admin_formcontainer_output_row", "myfbconnect_settings_replacer");
}
}
function myfbconnect_global()
{
global $mybb, $lang, $templatelist;
if ($templatelist) {
$templatelist = explode(',', $templatelist);
}
// Fixes common warnings (due to $templatelist being void)
else {
$templatelist = array();
}
if (THIS_SCRIPT == 'myfbconnect.php') {
$templatelist[] = 'myfbconnect_register';
$templatelist[] = 'myfbconnect_register_settings_setting';
}
if (THIS_SCRIPT == 'usercp.php') {
$templatelist[] = 'myfbconnect_usercp_menu';
}
if (THIS_SCRIPT == 'usercp.php' and $mybb->input['action'] == 'myfbconnect') {
$templatelist[] = 'myfbconnect_usercp_settings';
$templatelist[] = 'myfbconnect_usercp_settings_linkprofile';
$templatelist[] = 'myfbconnect_usercp_settings_setting';
$templatelist[] = 'myfbconnect_usercp_showsettings';
}
$templatelist = implode(',', array_filter($templatelist));
$lang->load('myfbconnect');
}
function myfbconnect_usercp_menu()
{
global $mybb, $templates, $theme, $usercpmenu, $lang, $collapsed, $collapsedimg;
if (!$lang->myfbconnect) {
$lang->load("myfbconnect");
}
eval("\$usercpmenu .= \"" . $templates->get('myfbconnect_usercp_menu') . "\";");
}
function myfbconnect_usercp()
{
global $mybb, $lang, $inlinesuccess;
// Load API in certain areas
if (in_array($mybb->input['action'], array('fblink','do_fblink')) or $_SESSION['fblogin'] or ($mybb->input['action'] == 'myfbconnect' and $mybb->request_method == 'post')) {
require_once MYBB_ROOT . "inc/plugins/MyFacebookConnect/class_facebook.php";
$FacebookConnect = new MyFacebook();
}
$settingsToCheck = array(
'fbavatar',
'fbbday',
'fbsex',
'fbdetails',
'fbbio',
'fblocation'
);
if (!$lang->myfbconnect) {
$lang->load('myfbconnect');
}
// Authenticate
if ($mybb->input['action'] == 'fblink') {
$FacebookConnect->set_fallback('usercp.php?action=do_fblink');
$FacebookConnect->authenticate();
}
// Link account to his Facebook's one
if ($mybb->input['action'] == 'do_fblink') {
if (!$FacebookConnect->check_user()) {
error($lang->myfbconnect_error_noauth);
}
$user = $FacebookConnect->get_user('id,verified');
if ($user) {
$FacebookConnect->link_user('', $user['id']);
}
$FacebookConnect->redirect('usercp.php?action=myfbconnect', '', $lang->myfbconnect_success_linked);
}
// Settings page
if ($mybb->input['action'] == 'myfbconnect') {
global $db, $theme, $templates, $headerinclude, $header, $footer, $plugins, $usercpnav;
add_breadcrumb($lang->nav_usercp, 'usercp.php');
add_breadcrumb($lang->myfbconnect_page_title, 'usercp.php?action=myfbconnect');
// The user is changing his settings
if ($mybb->request_method == 'post' or $_SESSION['fblogin']) {
if ($mybb->request_method == 'post') {
verify_post_check($mybb->input['my_post_key']);
}
// He's unlinking his account
if ($mybb->input['unlink']) {
$FacebookConnect->unlink_user();
redirect('usercp.php?action=myfbconnect', $lang->myfbconnect_success_accunlinked, $lang->myfbconnect_success_accunlinked_title);
}
// He's updating his settings
else {
$settings = array();
foreach ($settingsToCheck as $setting) {
$settings[$setting] = 0;
if ($mybb->input[$setting] == 1) {
$settings[$setting] = 1;
}
// Build a list of parameters to include in the fallback URL
$loginUrlExtra .= "&{$setting}=" . $settings[$setting];
}
// This user is not logged in with Facebook
if (!$FacebookConnect->check_user()) {
// Store a token in the session, we will check for it in the next call
$_SESSION['fblogin'] = 1;
$FacebookConnect->set_fallback("usercp.php?action=myfbconnect" . $loginUrlExtra);
$FacebookConnect->authenticate();
return;
}
if ($db->update_query('users', $settings, 'uid = ' . (int) $mybb->user['uid'])) {
unset($_SESSION['fblogin']);
$newUser = array_merge($mybb->user, $settings);
$FacebookConnect->sync($newUser);
redirect('usercp.php?action=myfbconnect', $lang->myfbconnect_success_settingsupdated, $lang->myfbconnect_success_settingsupdated_title);
}
}
}
$options = '';
if ($mybb->user['myfb_uid']) {
$userSettings = array();
// Checking if admins and users want to sync that stuff
foreach ($settingsToCheck as $setting) {
$tempKey = 'myfbconnect_' . $setting;
if (!$mybb->settings[$tempKey]) {
continue;
}
$userSettings[$setting] = 0;
if ($mybb->user[$setting]) {
$userSettings[$setting] = 1;
}
}
$text = $lang->myfbconnect_settings_whattosync;
$unlink = "<input type=\"submit\" class=\"button\" name=\"unlink\" value=\"{$lang->myfbconnect_settings_unlink}\" />";
if ($userSettings) {
foreach ($userSettings as $setting => $value) {
$tempKey = 'myfbconnect_settings_' . $setting;
$checked = '';
if ($value) {
$checked = " checked=\"checked\"";
}
$label = $lang->$tempKey;
$altbg = alt_trow();
eval("\$options .= \"" . $templates->get('myfbconnect_usercp_settings_setting') . "\";");
}
}
else {
$text = $lang->myfbconnect_settings_connected;
}
}
else {
$text = $lang->myfbconnect_settings_linkaccount;
eval("\$options = \"" . $templates->get('myfbconnect_usercp_settings_linkprofile') . "\";");
}
eval("\$content = \"" . $templates->get('myfbconnect_usercp_settings') . "\";");
output_page($content);
}
}
function myfbconnect_update()
{
global $mybb, $db, $cache, $lang;
$file = MYBB_ROOT . "inc/plugins/MyFacebookConnect/class_update.php";
if (file_exists($file)) {
require_once $file;
}
}
/**
* Displays peekers in settings
**/
function myfbconnect_settings_footer()
{
global $mybb, $db;
if ($mybb->input["action"] == "change" and $mybb->request_method != "post") {
$gid = myfbconnect_settings_gid();
if ($mybb->input["gid"] == $gid or !$mybb->input['gid']) {
echo '<script type="text/javascript">
Event.observe(window, "load", function() {
loadMyFBConnectPeekers();
loadStars();
});
function loadMyFBConnectPeekers()
{
new Peeker($$(".setting_myfbconnect_passwordpm"), $("row_setting_myfbconnect_passwordpm_subject"), /1/, true);
new Peeker($$(".setting_myfbconnect_passwordpm"), $("row_setting_myfbconnect_passwordpm_message"), /1/, true);
new Peeker($$(".setting_myfbconnect_passwordpm"), $("row_setting_myfbconnect_passwordpm_fromid"), /1/, true);
new Peeker($$(".setting_myfbconnect_fbbio"), $("row_setting_myfbconnect_fbbiofield"), /1/, true);
new Peeker($$(".setting_myfbconnect_fblocation"), $("row_setting_myfbconnect_fblocationfield"), /1/, true);
new Peeker($$(".setting_myfbconnect_fbdetails"), $("row_setting_myfbconnect_fbdetailsfield"), /1/, true);
new Peeker($$(".setting_myfbconnect_fbsex"), $("row_setting_myfbconnect_fbsexfield"), /1/, true);
new Peeker($$(".setting_myfbconnect_postonwall"), $("row_setting_myfbconnect_postonwall_message"), /1/, true);
}
function loadStars()
{
add_star("row_setting_myfbconnect_appid");
add_star("row_setting_myfbconnect_appsecret");
}
</script>';
}
}
}
/**
* Gets the gid of MyFacebook Connect settings group.
**/
function myfbconnect_settings_gid()
{
global $db;
$query = $db->simple_select("settinggroups", "gid", "name = 'myfbconnect'", array(
"limit" => 1
));
$gid = (int) $db->fetch_field($query, "gid");
return $gid;
}
function myfbconnect_fetch_wol_activity(&$user_activity)
{
global $user, $mybb;
// get the base filename
$split_loc = explode(".php", $user_activity['location']);
if ($split_loc[0] == $user['location']) {
$filename = '';
} else {
$filename = my_substr($split_loc[0], -my_strpos(strrev($split_loc[0]), "/"));
}
// get parameters of the URI
if ($split_loc[1]) {
$temp = explode("&", my_substr($split_loc[1], 1));
foreach ($temp as $param) {
$temp2 = explode("=", $param, 2);
$temp2[0] = str_replace("amp;", '', $temp2[0]);
$parameters[$temp2[0]] = $temp2[1];
}
}
// if our plugin is found, store our custom vars in the main $user_activity array
switch ($filename) {
case "myfbconnect":
if ($parameters['action']) {
$user_activity['activity'] = $parameters['action'];
}
break;
}
return $user_activity;
}
function myfbconnect_build_wol_location(&$plugin_array)
{
global $lang;
$lang->load('myfbconnect');
// let's see what action we are watching
switch ($plugin_array['user_activity']['activity']) {
case "login":
case "do_login":
$plugin_array['location_name'] = $lang->myfbconnect_viewing_loggingin;
break;
case "register":
$plugin_array['location_name'] = $lang->myfbconnect_viewing_registering;
break;
}
return $plugin_array;
}
$GLOBALS['replace_custom_fields'] = array('fblocationfield', 'fbbiofield', 'fbdetailsfield', 'fbsexfield');
function myfbconnect_settings_saver()
{
global $mybb, $page, $replace_custom_fields;
if ($mybb->request_method == "post" and $mybb->input['upsetting'] and $page->active_action == "settings" and $mybb->input['gid'] == myfbconnect_settings_gid()) {
foreach ($replace_custom_fields as $setting) {
$parentfield = str_replace('field', '', $setting);
$mybb->input['upsetting']['myfbconnect_'.$setting] = $mybb->input['myfbconnect_'.$setting.'_select'];
// Reset parent field if empty
if (!$mybb->input['upsetting']['myfbconnect_'.$setting]) {
$mybb->input['upsetting']['myfbconnect_'.$parentfield] = 0;
}
}
$mybb->input['upsetting']['myfbconnect_usergroup'] = $mybb->input['myfbconnect_usergroup_select'];
}
}
function myfbconnect_settings_replacer($args)
{
global $db, $lang, $form, $mybb, $page, $replace_custom_fields;
if ($page->active_action != "settings" and $mybb->input['action'] != "change" and $mybb->input['gid'] != myfbconnect_settings_gid()) {
return false;
}
$query = $db->simple_select('profilefields', 'name, fid');
$profilefields = array('' => '');
while ($field = $db->fetch_array($query)) {
$profilefields[$field['fid']] = $field['name'];
}
$db->free_result($query);
foreach ($replace_custom_fields as $setting) {
if ($args['row_options']['id'] == "row_setting_myfbconnect_".$setting) {
if (!$profilefields) {
$args['content'] = $lang->myfbconnect_select_nofieldsavailable;
continue;
}
$tempKey = 'myfbconnect_'.$setting;
// Replace the textarea with a cool selectbox
$args['content'] = $form->generate_select_box($tempKey."_select", $profilefields, $mybb->settings[$tempKey]);
}
}
if ($args['row_options']['id'] == "row_setting_myfbconnect_usergroup") {
$tempKey = 'myfbconnect_usergroup';
// Replace the textarea with a cool selectbox
$args['content'] = $form->generate_group_select($tempKey."_select", array($mybb->settings[$tempKey]));
}
}
function myfbconnect_admin_config_menu($sub_menu)
{
global $lang;
$lang->load("myfbconnect");
$sub_menu[] = array("id" => "myfbconnect", "title" => $lang->myfbconnect, "link" => "index.php?module=config-myfbconnect");
return $sub_menu;
}
function myfbconnect_admin_config_action_handler($actions)
{
$actions['myfbconnect'] = array(
"active" => "myfbconnect",
"file" => "myfbconnect.php"
);
return $actions;
}
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