Friendica Communications Platform (please note that this is a clone of the repository at github, issues are handled there) https://friendi.ca
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<?php
function manage_post(&$a) {
if(! local_user() || ! is_array($a->identities))
return;
$identity = ((x($_POST['identity'])) ? intval($_POST['identity']) : 0);
if(! $identity)
return;
$r = q("SELECT * FROM `user` WHERE `uid` = %d AND `email` = '%s' AND `password` = '%s' LIMIT 1",
intval($identity),
dbesc($a->user['email']),
dbesc($a->user['password'])
);
if(! count($r))
return;
unset($_SESSION['authenticated']);
unset($_SESSION['uid']);
unset($_SESSION['visitor_id']);
unset($_SESSION['administrator']);
unset($_SESSION['cid']);
unset($_SESSION['theme']);
unset($_SESSION['page_flags']);
$_SESSION['uid'] = $r[0]['uid'];
$_SESSION['theme'] = $r[0]['theme'];
$_SESSION['authenticated'] = 1;
$_SESSION['page_flags'] = $r[0]['page-flags'];
$_SESSION['my_url'] = $a->get_baseurl() . '/profile/' . $r[0]['nickname'];
info( sprintf( t("Welcome back %s") , $r[0]['username']) . EOL);
$a->user = $r[0];
if(strlen($a->user['timezone'])) {
date_default_timezone_set($a->user['timezone']);
$a->timezone = $a->user['timezone'];
}
$r = q("SELECT `uid`,`username` FROM `user` WHERE `password` = '%s' AND `email` = '%s'",
dbesc($a->user['password']),
dbesc($a->user['email'])
);
if(count($r))
$a->identities = $r;
$r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `self` = 1 LIMIT 1",
intval($_SESSION['uid']));
if(count($r)) {
$a->contact = $r[0];
$a->cid = $r[0]['id'];
$_SESSION['cid'] = $a->cid;
}
q("UPDATE `user` SET `login_date` = '%s' WHERE `uid` = %d LIMIT 1",
dbesc(datetime_convert()),
intval($_SESSION['uid'])
);
header('X-Account-Management-Status: active; name="' . $a->user['username'] . '"; id="' . $a->user['nickname'] .'"');
goaway($a->get_baseurl() . '/profile/' . $a->user['nickname']);
// NOTREACHED
}
function manage_content(&$a) {
if(! local_user() || ! is_array($a->identities)) {
notice( t('Permission denied.') . EOL);
return;
}
$r = q("SELECT * FROM `user` WHERE `email` = '%s' AND `password` = '%s'",
dbesc($a->user['email']),
dbesc($a->user['password'])
);
if(! count($r))
return;
$o = '<h3>' . t('Manage Identities and/or Pages') . '</h3>';
$o .= '<div id="identity-manage-desc">' . t("\x28Toggle between different identities or community/group pages which share your account details.\x29") . '</div>';
$o .= '<div id="identity-manage-choose">' . t('Select an identity to manage: ') . '</div>';
$o .= '<div id="identity-selector-wrapper">' . "\r\n";
$o .= '<form action="manage" method="post" >' . "\r\n";
$o .= '<select name="identity" size="4">' . "\r\n";
foreach($r as $rr) {
$selected = (($rr['nickname'] === $a->user['nickname']) ? ' selected="selected" ' : '');
$o .= '<option ' . $selected . 'value="' . $rr['uid'] . '">' . $rr['username'] . ' (' . $rr['nickname'] . ')</option>' . "\r\n";
}
$o .= '</select>' . "\r\n";
$o .= '<div id="identity-select-break"></div>' . "\r\n";
$o .= '<input id="identity-submit" type="submit" name="submit" value="' . t('Submit') . '" /></div></form>' . "\r\n";
return $o;
}