$challenge = ((x($_GET,'challenge')) ? $_GET['challenge'] : '');
$sec = ((x($_GET,'sec')) ? $_GET['sec'] : '');
$dfrn_version = ((x($_GET,'dfrn_version')) ? (float) $_GET['dfrn_version'] : 2.0);
+ $perm = ((x($_GET,'perm')) ? $_GET['perm'] : 'r');
$direction = (-1);
$dfrn_id = substr($dfrn_id,2);
}
- if(($dfrn_id === '') && (! x($_POST,'dfrn_id')) && ($a->argc > 1)) {
- logger('dfrn_poll: public feed request from ' . $_SERVER['REMOTE_ADDR'] );
+ if(($dfrn_id === '') && (! x($_POST,'dfrn_id'))) {
+ if((get_config('system','block_public')) && (! local_user()) && (! remote_user())) {
+ killme();
+ }
+
+ $user = '';
+ if($a->argc > 1) {
+ $r = q("SELECT `hidewall`,`nickname` FROM `user` WHERE `user`.`nickname` = '%s' LIMIT 1",
+ dbesc($a->argv[1])
+ );
+ if((! count($r)) || (count($r) && $r[0]['hidewall']))
+ killme();
+ $user = $r[0]['nickname'];
+ }
+
+ logger('dfrn_poll: public feed request from ' . $_SERVER['REMOTE_ADDR'] . ' for ' . $user);
header("Content-type: application/atom+xml");
- $o = get_feed_for($a, '', $a->argv[1],$last_update);
- echo $o;
+ echo get_feed_for($a, '', $user,$last_update);
killme();
}
$my_id = '0:' . $dfrn_id;
break;
default:
- goaway($a->get_baseurl());
+ goaway(z_root());
break; // NOTREACHED
}
if(strlen($s)) {
- $xml = simplexml_load_string($s);
+ $xml = parse_xml_string($s);
if((int) $xml->status == 1) {
$_SESSION['authenticated'] = 1;
$_SESSION['visitor_id'] = $r[0]['id'];
$_SESSION['visitor_home'] = $r[0]['url'];
- notice( sprintf(t('%s welcomes %s'), $r[0]['username'] , $r[0]['name']) . EOL);
+ $_SESSION['visitor_handle'] = $r[0]['addr'];
+ $_SESSION['visitor_visiting'] = $r[0]['uid'];
+ info( sprintf(t('%s welcomes %s'), $r[0]['username'] , $r[0]['name']) . EOL);
// Visitors get 1 day session.
$session_id = session_id();
$expire = time() + 86400;
$profile = $r[0]['nickname'];
goaway((strlen($destination_url)) ? $destination_url : $a->get_baseurl() . '/profile/' . $profile);
}
- goaway($a->get_baseurl());
+ goaway(z_root());
}
$challenge = ((x($_POST,'challenge')) ? $_POST['challenge'] : '');
$url = ((x($_POST,'url')) ? $_POST['url'] : '');
$sec = ((x($_POST,'sec')) ? $_POST['sec'] : '');
- $ptype = ((x($_POST,'type')) ? $_POST['type'] : '');
+ $ptype = ((x($_POST,'type')) ? $_POST['type'] : '');
$dfrn_version = ((x($_POST,'dfrn_version')) ? (float) $_POST['dfrn_version'] : 2.0);
-
+ $perm = ((x($_POST,'perm')) ? $_POST['perm'] : 'r');
+
if($ptype === 'profile-check') {
if((strlen($challenge)) && (strlen($sec))) {
$my_id = '0:' . $dfrn_id;
break;
default:
- goaway($a->get_baseurl());
+ goaway(z_root());
break; // NOTREACHED
}
if(! count($r))
killme();
+ $contact = $r[0];
$owner_uid = $r[0]['uid'];
$contact_id = $r[0]['id'];
// NOTREACHED
}
else {
+
+ // Update the writable flag if it changed
+ logger('dfrn_poll: post request feed: ' . print_r($_POST,true),LOGGER_DATA);
+ if($dfrn_version >= 2.21) {
+ if($perm === 'rw')
+ $writable = 1;
+ else
+ $writable = 0;
+
+ if($writable != $contact['writable']) {
+ q("UPDATE `contact` SET `writable` = %d WHERE `id` = %d LIMIT 1",
+ intval($writable),
+ intval($contact_id)
+ );
+ }
+ }
+
header("Content-type: application/atom+xml");
$o = get_feed_for($a,$dfrn_id, $a->argv[1], $last_update, $direction);
echo $o;
$destination_url = ((x($_GET,'destination_url')) ? $_GET['destination_url'] : '');
$sec = ((x($_GET,'sec')) ? $_GET['sec'] : '');
$dfrn_version = ((x($_GET,'dfrn_version')) ? (float) $_GET['dfrn_version'] : 2.0);
+ $perm = ((x($_GET,'perm')) ? $_GET['perm'] : 'r');
$direction = (-1);
if(strpos($dfrn_id,':') == 1) {
$my_id = '0:' . $dfrn_id;
break;
default:
- goaway($a->get_baseurl());
+ goaway(z_root());
break; // NOTREACHED
}
+ $nickname = $a->argv[1];
+
$r = q("SELECT `contact`.*, `user`.`username`, `user`.`nickname`
FROM `contact` LEFT JOIN `user` ON `contact`.`uid` = `user`.`uid`
WHERE `contact`.`blocked` = 0 AND `contact`.`pending` = 0
AND `user`.`nickname` = '%s' $sql_extra LIMIT 1",
- dbesc($a->argv[1])
+ dbesc($nickname)
);
if(count($r)) {
));
}
- $profile = $r[0]['nickname'];
+ $profile = ((count($r) && $r[0]['nickname']) ? $r[0]['nickname'] : $nickname);
switch($destination_url) {
case 'profile':
if(strlen($s) && strstr($s,'<?xml')) {
- $xml = simplexml_load_string($s);
+ $xml = parse_xml_string($s);
logger('dfrn_poll: profile: parsed xml: ' . print_r($xml,true), LOGGER_DATA);
$_SESSION['authenticated'] = 1;
$_SESSION['visitor_id'] = $r[0]['id'];
$_SESSION['visitor_home'] = $r[0]['url'];
- notice( sprintf(t('%s welcomes %s'), $r[0]['username'] , $r[0]['name']) . EOL);
+ $_SESSION['visitor_visiting'] = $r[0]['uid'];
+ info( sprintf(t('%s welcomes %s'), $r[0]['username'] , $r[0]['name']) . EOL);
// Visitors get 1 day session.
$session_id = session_id();
$expire = time() + 86400;