mirror of
https://github.com/friendica/friendica
synced 2024-11-10 09:02:53 +00:00
df6304cc42
Closes #2432 NOTE: in order to obtain the same "cookie hash" it was required to include unneeded fields in the user record structure, this would be good to change in the future...
113 lines
2.7 KiB
PHP
113 lines
2.7 KiB
PHP
<?php
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require_once('library/openid.php');
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function openid_content(App $a) {
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$noid = get_config('system','no_openid');
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if($noid)
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goaway(z_root());
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logger('mod_openid ' . print_r($_REQUEST,true), LOGGER_DATA);
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if((x($_GET,'openid_mode')) && (x($_SESSION,'openid'))) {
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$openid = new LightOpenID;
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if($openid->validate()) {
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$authid = $_REQUEST['openid_identity'];
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if(! strlen($authid)) {
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logger( t('OpenID protocol error. No ID returned.') . EOL);
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goaway(z_root());
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}
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// NOTE: we search both for normalised and non-normalised form of $authid
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// because the normalization step was removed from setting
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// mod/settings.php in 8367cad so it might have left mixed
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// records in the user table
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//
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$r = q("SELECT *, `user`.`pubkey` as `upubkey`, `user`.`prvkey` as `uprvkey` FROM `user`
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WHERE ( `openid` = '%s' OR `openid` = '%s' )
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AND `blocked` = 0 AND `account_expired` = 0
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AND `account_removed` = 0 AND `verified` = 1
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LIMIT 1",
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dbesc($authid), dbesc(normalise_openid($authid))
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);
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if (dbm::is_result($r)) {
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// successful OpenID login
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unset($_SESSION['openid']);
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require_once('include/security.php');
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authenticate_success($r[0],true,true);
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// just in case there was no return url set
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// and we fell through
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goaway(z_root());
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}
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// Successful OpenID login - but we can't match it to an existing account.
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// New registration?
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if ($a->config['register_policy'] == REGISTER_CLOSED) {
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notice( t('Account not found and OpenID registration is not permitted on this site.') . EOL);
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goaway(z_root());
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}
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unset($_SESSION['register']);
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$args = '';
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$attr = $openid->getAttributes();
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if (is_array($attr) && count($attr)) {
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foreach ($attr as $k => $v) {
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if ($k === 'namePerson/friendly') {
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$nick = notags(trim($v));
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}
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if($k === 'namePerson/first') {
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$first = notags(trim($v));
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}
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if($k === 'namePerson') {
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$args .= '&username=' . notags(trim($v));
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}
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if ($k === 'contact/email') {
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$args .= '&email=' . notags(trim($v));
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}
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if ($k === 'media/image/aspect11') {
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$photosq = bin2hex(trim($v));
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}
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if ($k === 'media/image/default') {
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$photo = bin2hex(trim($v));
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}
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}
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}
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if ($nick) {
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$args .= '&nickname=' . $nick;
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}
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elseif ($first) {
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$args .= '&nickname=' . $first;
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}
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if ($photosq) {
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$args .= '&photo=' . $photosq;
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}
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elseif ($photo) {
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$args .= '&photo=' . $photo;
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}
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$args .= '&openid_url=' . notags(trim($authid));
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goaway(App::get_baseurl() . '/register' . $args);
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// NOTREACHED
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}
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}
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notice( t('Login failed.') . EOL);
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goaway(z_root());
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// NOTREACHED
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}
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