<?php
-
-
-
require_once('include/items.php');
require_once('include/auth.php');
+require_once('include/dfrn.php');
function dfrn_poll_init(&$a) {
$sec = ((x($_GET,'sec')) ? $_GET['sec'] : '');
$dfrn_version = ((x($_GET,'dfrn_version')) ? (float) $_GET['dfrn_version'] : 2.0);
$perm = ((x($_GET,'perm')) ? $_GET['perm'] : 'r');
+ $quiet = ((x($_GET,'quiet')) ? true : false);
$direction = (-1);
$dfrn_id = substr($dfrn_id,2);
}
- if(($dfrn_id === '') && (! x($_POST,'dfrn_id')) && ($a->argc > 1)) {
+ $hidewall = false;
+
+ if(($dfrn_id === '') && (! x($_POST,'dfrn_id'))) {
if((get_config('system','block_public')) && (! local_user()) && (! remote_user())) {
- killme();
+ http_status_exit(403);
}
- logger('dfrn_poll: public feed request from ' . $_SERVER['REMOTE_ADDR'] );
+ $user = '';
+ if($a->argc > 1) {
+ $r = q("SELECT `hidewall`,`nickname` FROM `user` WHERE `user`.`nickname` = '%s' LIMIT 1",
+ dbesc($a->argv[1])
+ );
+ if (!$r)
+ http_status_exit(404);
+
+ $hidewall = ($r[0]['hidewall'] && !local_user());
+
+ $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 dfrn::feed('', $user,$last_update, 0, $hidewall);
killme();
}
$my_id = '0:' . $dfrn_id;
break;
default:
- goaway($a->get_baseurl());
+ goaway(z_root());
break; // NOTREACHED
}
- $r = q("SELECT `contact`.*, `user`.`username`, `user`.`nickname`
+ $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
+ WHERE `contact`.`blocked` = 0 AND `contact`.`pending` = 0
AND `user`.`nickname` = '%s' $sql_extra LIMIT 1",
dbesc($a->argv[1])
);
-
+
if(count($r)) {
$s = fetch_url($r[0]['poll'] . '?dfrn_id=' . $my_id . '&type=profile-check');
if((int) $xml->status == 1) {
$_SESSION['authenticated'] = 1;
+ if(! x($_SESSION,'remote'))
+ $_SESSION['remote'] = array();
+
+ $_SESSION['remote'][] = array('cid' => $r[0]['id'],'uid' => $r[0]['uid'],'url' => $r[0]['url']);
+
$_SESSION['visitor_id'] = $r[0]['id'];
$_SESSION['visitor_home'] = $r[0]['url'];
+ $_SESSION['visitor_handle'] = $r[0]['addr'];
$_SESSION['visitor_visiting'] = $r[0]['uid'];
- notice( sprintf(t('%s welcomes %s'), $r[0]['username'] , $r[0]['name']) . EOL);
+ if(!$quiet)
+ info( sprintf(t('%1$s welcomes %2$s'), $r[0]['username'] , $r[0]['name']) . EOL);
// Visitors get 1 day session.
$session_id = session_id();
$expire = time() + 86400;
- q("UPDATE `session` SET `expire` = '%s' WHERE `sid` = '%s' LIMIT 1",
+ q("UPDATE `session` SET `expire` = '%s' WHERE `sid` = '%s'",
dbesc($expire),
dbesc($session_id)
- );
+ );
}
}
$profile = $r[0]['nickname'];
goaway((strlen($destination_url)) ? $destination_url : $a->get_baseurl() . '/profile/' . $profile);
}
- goaway($a->get_baseurl());
+ goaway(z_root());
}
if((strlen($challenge)) && (strlen($sec))) {
logger('dfrn_poll: POST: profile-check');
-
+
q("DELETE FROM `profile_check` WHERE `expire` < " . intval(time()));
$r = q("SELECT * FROM `profile_check` WHERE `sec` = '%s' ORDER BY `expire` DESC LIMIT 1",
dbesc($sec)
$type = $r[0]['type'];
$last_update = $r[0]['last_update'];
- $r = q("DELETE FROM `challenge` WHERE `dfrn-id` = '%s' AND `challenge` = '%s' LIMIT 1",
+ $r = q("DELETE FROM `challenge` WHERE `dfrn-id` = '%s' AND `challenge` = '%s'",
dbesc($dfrn_id),
dbesc($challenge)
);
$my_id = '0:' . $dfrn_id;
break;
default:
- goaway($a->get_baseurl());
+ goaway(z_root());
break; // NOTREACHED
}
$contact = $r[0];
$owner_uid = $r[0]['uid'];
- $contact_id = $r[0]['id'];
+ $contact_id = $r[0]['id'];
if($type === 'reputation' && strlen($url)) {
}
else {
- // Update the writable flag if it changed
+ // Update the writable flag if it changed
logger('dfrn_poll: post request feed: ' . print_r($_POST,true),LOGGER_DATA);
if($dfrn_version >= 2.21) {
if($perm === 'rw')
$writable = 0;
if($writable != $contact['writable']) {
- q("UPDATE `contact` SET `writable` = %d WHERE `id` = %d LIMIT 1",
+ q("UPDATE `contact` SET `writable` = %d WHERE `id` = %d",
intval($writable),
intval($contact_id)
);
}
- }
+ }
header("Content-type: application/atom+xml");
- $o = get_feed_for($a,$dfrn_id, $a->argv[1], $last_update, $direction);
+ $o = dfrn::feed($dfrn_id, $a->argv[1], $last_update, $direction);
echo $o;
killme();
$sec = ((x($_GET,'sec')) ? $_GET['sec'] : '');
$dfrn_version = ((x($_GET,'dfrn_version')) ? (float) $_GET['dfrn_version'] : 2.0);
$perm = ((x($_GET,'perm')) ? $_GET['perm'] : 'r');
+ $quiet = ((x($_GET,'quiet')) ? true : false);
$direction = (-1);
if(strpos($dfrn_id,':') == 1) {
$my_id = '0:' . $dfrn_id;
break;
default:
- goaway($a->get_baseurl());
+ goaway(z_root());
break; // NOTREACHED
}
- $r = q("SELECT `contact`.*, `user`.`username`, `user`.`nickname`
+ $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
+ 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)) {
$encrypted_id = '';
$id_str = $my_id . '.' . mt_rand(1000,9999);
- if($r[0]['duplex'] && strlen($r[0]['pubkey'])) {
+ if(($r[0]['duplex'] && strlen($r[0]['pubkey'])) || (! strlen($r[0]['prvkey']))) {
openssl_public_encrypt($hash,$challenge,$r[0]['pubkey']);
openssl_public_encrypt($id_str,$encrypted_id,$r[0]['pubkey']);
}
// URL reply
if($dfrn_version < 2.2) {
- $s = fetch_url($r[0]['poll']
- . '?dfrn_id=' . $encrypted_id
+ $s = fetch_url($r[0]['poll']
+ . '?dfrn_id=' . $encrypted_id
. '&type=profile-check'
. '&dfrn_version=' . DFRN_PROTOCOL_VERSION
. '&challenge=' . $challenge
'sec' => $sec
));
}
-
- $profile = $r[0]['nickname'];
+
+ $profile = ((count($r) && $r[0]['nickname']) ? $r[0]['nickname'] : $nickname);
switch($destination_url) {
case 'profile':
- $dest = $a->get_baseurl() . '/profile/' . $profile . '?tab=profile';
+ $dest = $a->get_baseurl() . '/profile/' . $profile . '?f=&tab=profile';
break;
case 'photos':
$dest = $a->get_baseurl() . '/photos/' . $profile;
case 'status':
case '':
$dest = $a->get_baseurl() . '/profile/' . $profile;
- break;
+ break;
default:
- $dest = $destination_url;
+ $dest = $destination_url . '?f=&redir=1';
break;
}
logger('dfrn_poll: secure profile: challenge: ' . $xml->challenge . ' expecting ' . $hash);
logger('dfrn_poll: secure profile: sec: ' . $xml->sec . ' expecting ' . $sec);
-
-
+
+
if(((int) $xml->status == 0) && ($xml->challenge == $hash) && ($xml->sec == $sec)) {
$_SESSION['authenticated'] = 1;
+ if(! x($_SESSION,'remote'))
+ $_SESSION['remote'] = array();
+ $_SESSION['remote'][] = array('cid' => $r[0]['id'],'uid' => $r[0]['uid'],'url' => $r[0]['url']);
$_SESSION['visitor_id'] = $r[0]['id'];
$_SESSION['visitor_home'] = $r[0]['url'];
$_SESSION['visitor_visiting'] = $r[0]['uid'];
- notice( sprintf(t('%s welcomes %s'), $r[0]['username'] , $r[0]['name']) . EOL);
+ if(!$quiet)
+ info( sprintf(t('%1$s welcomes %2$s'), $r[0]['username'] , $r[0]['name']) . EOL);
// Visitors get 1 day session.
$session_id = session_id();
$expire = time() + 86400;
- q("UPDATE `session` SET `expire` = '%s' WHERE `sid` = '%s' LIMIT 1",
+ q("UPDATE `session` SET `expire` = '%s' WHERE `sid` = '%s'",
dbesc($expire),
dbesc($session_id)
- );
+ );
}
-
+
goaway($dest);
}
goaway($dest);
}
}
}
-
-