bitPickups/friendica_2019-12_sharedHosting_hotFix
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start on 2way comms, 2.0 dev

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This commit is contained in:
Mike Macgirvin 2010-09-02 00:31:11 -07:00
commit b49858b038
7 changed files with 110 additions and 74 deletions
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29
mod/dfrn_notify.php
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@ -23,7 +23,10 @@ function dfrn_notify_post(&$a) {
// find the local user who owns this relationship.
$r = q("SELECT `contact`.*, `contact`.`uid` AS `importer_uid`, `user`.* FROM `contact` LEFT JOIN `user` ON `contact`.`uid` = `user`.`uid` WHERE `issued-id` = '%s' LIMIT 1",
$r = q("SELECT `contact`.*, `contact`.`uid` AS `importer_uid`, `user`.* FROM `contact`
LEFT JOIN `user` ON `contact`.`uid` = `user`.`uid`
WHERE ( `issued-id` = '%s' OR ( `duplex` = 1 AND `dfrn-id` = '%s' )) LIMIT 1",
dbesc($dfrn_id),
dbesc($dfrn_id)
);
@ -341,20 +344,28 @@ function dfrn_notify_content(&$a) {
intval(time() + 60 )
);
$r = q("SELECT * FROM `contact` WHERE `issued-id` = '%s' AND `blocked` = 0 AND `pending` = 0 LIMIT 1",
dbesc($_GET['dfrn_id']));
if((! count($r)) || (! strlen($r[0]['prvkey'])))
$r = q("SELECT * FROM `contact` WHERE ( `issued-id` = '%s' OR ( `duplex` = 1 AND `dfrn-id` = '%s'))
AND `blocked` = 0 AND `pending` = 0 LIMIT 1",
dbesc($_GET['dfrn_id']),
dbesc($_GET['dfrn_id'])
);
if(! count($r))
$status = 1;
$challenge = '';
openssl_private_encrypt($hash,$challenge,$r[0]['prvkey']);
$challenge = bin2hex($challenge);
$encrypted_id = '';
$id_str = $_GET['dfrn_id'] . '.' . mt_rand(1000,9999);
openssl_private_encrypt($id_str,$encrypted_id,$r[0]['prvkey']);
if($r[0]['duplex']) {
openssl_public_encrypt($hash,$challenge,$r[0]['pubkey']);
openssl_public_encrypt($id_str,$encrypted_id,$r[0]['pubkey']);
}
else {
openssl_private_encrypt($hash,$challenge,$r[0]['prvkey']);
openssl_private_encrypt($id_str,$encrypted_id,$r[0]['prvkey']);
}
$challenge = bin2hex($challenge);
$encrypted_id = bin2hex($encrypted_id);
echo '<?xml version="1.0" encoding="UTF-8"?><dfrn_notify><status>' .$status . '</status><dfrn_id>' . $encrypted_id . '</dfrn_id>' . '<challenge>' . $challenge . '</challenge></dfrn_notify>' . "\r\n" ;