dfrn_poll underway
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@ -55,4 +55,112 @@ function dfrn_poll_init(&$a) {
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return; // NOTREACHED
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return; // NOTREACHED
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}
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}
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if($dfrn_id != '*') {
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// initial communication from external contact
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$hash = random_string();
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$status = 0;
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$r = q("DELETE FROM `challenge` WHERE `expire` < " . intval(time()));
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$r = q("INSERT INTO `challenge` ( `challenge`, `dfrn-id`, `expire` , `type`, `last_update` )
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VALUES( '%s', '%s', '%s', '%s', '%s' ) ",
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dbesc($hash),
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dbesc(notags(trim($_GET['dfrn_id']))),
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intval(time() + 60 ),
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dbesc($type),
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dbesc($last_update)
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);
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$r = q("SELECT * FROM `contact` WHERE `issued-id` = '%s' AND `blocked` = 0 LIMIT 1",
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dbesc($_GET['dfrn_id']));
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if((! count($r)) || (! strlen($r[0]['prvkey'])))
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$status = 1;
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$challenge = '';
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openssl_private_encrypt($hash,$challenge,$r[0]['prvkey']);
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$challenge = bin2hex($challenge);
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echo '<?xml version="1.0" encoding="UTF-8"?><dfrn_poll><status>' .$status . '</status><dfrn_id>' . $_GET['dfrn_id'] . '</dfrn_id>'
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. '<challenge>' . $challenge . '</challenge></dfrn_poll>' . "\r\n" ;
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session_write_close();
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exit;
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}
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}
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}
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function dfrn_poll_post(&$a) {
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$dfrn_id = notags(trim($_POST['dfrn_id']));
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$challenge = notags(trim($_POST['challenge']));
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$url = $_POST['url'];
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$r = q("SELECT * FROM `challenge` WHERE `dfrn-id` = '%s' AND `challenge` = '%s' LIMIT 1",
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dbesc($dfrn_id),
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dbesc($challenge)
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);
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if(! count($r))
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xml_status(3);
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$type = $r[0]['type'];
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$last_update = $r[0]['last_update'];
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$r = q("DELETE FROM `challenge` WHERE `dfrn-id` = '%s' AND `challenge` = '%s' LIMIT 1",
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dbesc($dfrn_id),
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dbesc($challenge)
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);
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$r = q("SELECT * FROM `contact` WHERE `issued-id` = '%s' LIMIT 1",
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dbesc($dfrn_id)
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);
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if(! count($r))
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xml_status(3);
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$owner_uid = $r[0]['uid'];
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$contact_id = $r[0]['id'];
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if($type == 'reputation' && strlen($url)) {
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$r = q("SELECT * FROM `contact` WHERE `url` = '%s' AND `uid` = %d LIMIT 1",
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dbesc($url),
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intval($owner_uid)
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);
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$reputation = 0;
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$text = '';
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if(count($r)) {
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$reputation = $r[0]['rating'];
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$text = $r[0]['reason'];
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if($r[0]['id'] == $contact_id) { // inquiring about own reputation not allowed
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$reputation = 0;
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$text = '';
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}
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}
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echo "<?xml version=\"1.0\" encoding=\"UTF-8\"?>
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<reputation>
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<url>$url</url>
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<rating>$reputation</rating>
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<description>$text</description>
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</reputation>
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";
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killme();
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return; // NOTREACHED
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}
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}
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function dfrn_poll_content(&$a) {
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}
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@ -13,4 +13,9 @@ ALTER TABLE `item` ADD `owner-name` CHAR( 255 ) CHARACTER SET utf8 COLLATE utf8_
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ADD `owner-link` CHAR( 255 ) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL AFTER `owner-name` ,
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ADD `owner-link` CHAR( 255 ) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL AFTER `owner-name` ,
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ADD `owner-avatar` CHAR( 255 ) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL AFTER `owner-link` ;
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ADD `owner-avatar` CHAR( 255 ) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL AFTER `owner-link` ;
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ALTER TABLE `user` ADD `pwdreset` CHAR( 255 ) NOT NULL AFTER `blocked` ;
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ALTER TABLE `user` ADD `pwdreset` CHAR( 255 ) NOT NULL AFTER `blocked` ;
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ALTER TABLE `challenge` ADD `cmd` CHAR( 255 ) NOT NULL AFTER `expire` ,
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ADD `url` CHAR( 255 ) NOT NULL AFTER `cmd` ,
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ADD `last_update` CHAR( 255 ) NOT NULL AFTER `url` ;
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