bitPickups/friendica_2019-12_sharedHosting_hotFix
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Merge pull request #4152 from MrPetovan/task/4137-add-posts-only-feed

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Add posts only feed
This commit is contained in:
Michael Vogel 2018-01-02 10:14:56 +01:00 committed by GitHub
parent 158cb8dd53 23e38cd559
commit a86ffd878d
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GPG key ID: 4AEE18F83AFDEB23
5 changed files with 363 additions and 284 deletions
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324
mod/dfrn_poll.php
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@ -1,4 +1,5 @@
<?php <?php
/** /**
* @file mod/dfrn_poll.php * @file mod/dfrn_poll.php
*/ */
@ -12,47 +13,48 @@ use Friendica\Protocol\OStatus;
require_once 'include/items.php'; require_once 'include/items.php';
require_once 'include/auth.php'; require_once 'include/auth.php';
function dfrn_poll_init(App $a) { function dfrn_poll_init(App $a)
$dfrn_id = ((x($_GET,'dfrn_id')) ? $_GET['dfrn_id'] : ''); {
$type = ((x($_GET,'type')) ? $_GET['type'] : 'data'); $dfrn_id = x($_GET,'dfrn_id') ? $_GET['dfrn_id'] : '';
$last_update = ((x($_GET,'last_update')) ? $_GET['last_update'] : ''); $type = x($_GET,'type') ? $_GET['type'] : 'data';
$destination_url = ((x($_GET,'destination_url')) ? $_GET['destination_url'] : ''); $last_update = x($_GET,'last_update') ? $_GET['last_update'] : '';
$challenge = ((x($_GET,'challenge')) ? $_GET['challenge'] : ''); $destination_url = x($_GET,'destination_url') ? $_GET['destination_url'] : '';
$sec = ((x($_GET,'sec')) ? $_GET['sec'] : ''); $challenge = x($_GET,'challenge') ? $_GET['challenge'] : '';
$dfrn_version = ((x($_GET,'dfrn_version')) ? (float) $_GET['dfrn_version'] : 2.0); $sec = x($_GET,'sec') ? $_GET['sec'] : '';
$perm = ((x($_GET,'perm')) ? $_GET['perm'] : 'r'); $dfrn_version = x($_GET,'dfrn_version') ? (float) $_GET['dfrn_version'] : 2.0;
$quiet = ((x($_GET,'quiet')) ? true : false); $perm = x($_GET,'perm') ? $_GET['perm'] : 'r';
$quiet = x($_GET,'quiet') ? true : false;
// Possibly it is an OStatus compatible server that requests a user feed // Possibly it is an OStatus compatible server that requests a user feed
if (($a->argc > 1) && ($dfrn_id == '') && !strstr($_SERVER["HTTP_USER_AGENT"], 'Friendica')) { if (($a->argc > 1) && ($dfrn_id == '') && !strstr($_SERVER["HTTP_USER_AGENT"], 'Friendica')) {
$nickname = $a->argv[1]; $nickname = $a->argv[1];
header("Content-type: application/atom+xml"); header("Content-type: application/atom+xml");
echo OStatus::feed($a, $nickname, $last_update, 10); echo OStatus::feed($nickname, $last_update, 10);
killme(); killme();
} }
$direction = (-1); $direction = -1;
if (strpos($dfrn_id, ':') == 1) {
if(strpos($dfrn_id,':') == 1) { $direction = intval(substr($dfrn_id, 0, 1));
$direction = intval(substr($dfrn_id,0,1)); $dfrn_id = substr($dfrn_id, 2);
$dfrn_id = substr($dfrn_id,2);
} }
$hidewall = false; $hidewall = false;
if(($dfrn_id === '') && (! x($_POST,'dfrn_id'))) { if (($dfrn_id === '') && (!x($_POST, 'dfrn_id'))) {
if((Config::get('system','block_public')) && (! local_user()) && (! remote_user())) { if (Config::get('system', 'block_public') && !local_user() && !remote_user()) {
http_status_exit(403); http_status_exit(403);
} }
$user = ''; $user = '';
if($a->argc > 1) { if ($a->argc > 1) {
$r = q("SELECT `hidewall`,`nickname` FROM `user` WHERE `user`.`nickname` = '%s' LIMIT 1", $r = q("SELECT `hidewall`,`nickname` FROM `user` WHERE `user`.`nickname` = '%s' LIMIT 1",
dbesc($a->argv[1]) dbesc($a->argv[1])
); );
if (!$r) if (!$r) {
http_status_exit(404); http_status_exit(404);
}
$hidewall = ($r[0]['hidewall'] && !local_user()); $hidewall = ($r[0]['hidewall'] && !local_user());
@ -61,16 +63,15 @@ function dfrn_poll_init(App $a) {
logger('dfrn_poll: public feed request from ' . $_SERVER['REMOTE_ADDR'] . ' for ' . $user); logger('dfrn_poll: public feed request from ' . $_SERVER['REMOTE_ADDR'] . ' for ' . $user);
header("Content-type: application/atom+xml"); header("Content-type: application/atom+xml");
echo DFRN::feed('', $user,$last_update, 0, $hidewall); echo DFRN::feed('', $user, $last_update, 0, $hidewall);
killme(); killme();
} }
if(($type === 'profile') && (! strlen($sec))) { if (($type === 'profile') && (!strlen($sec))) {
$sql_extra = ''; $sql_extra = '';
switch($direction) { switch ($direction) {
case (-1): case -1:
$sql_extra = sprintf(" AND ( `dfrn-id` = '%s' OR `issued-id` = '%s' ) ", dbesc($dfrn_id),dbesc($dfrn_id)); $sql_extra = sprintf(" AND ( `dfrn-id` = '%s' OR `issued-id` = '%s' ) ", dbesc($dfrn_id), dbesc($dfrn_id));
$my_id = $dfrn_id; $my_id = $dfrn_id;
break; break;
case 0: case 0:
@ -94,28 +95,29 @@ function dfrn_poll_init(App $a) {
); );
if (DBM::is_result($r)) { if (DBM::is_result($r)) {
$s = fetch_url($r[0]['poll'] . '?dfrn_id=' . $my_id . '&type=profile-check'); $s = fetch_url($r[0]['poll'] . '?dfrn_id=' . $my_id . '&type=profile-check');
logger("dfrn_poll: old profile returns " . $s, LOGGER_DATA); logger("dfrn_poll: old profile returns " . $s, LOGGER_DATA);
if(strlen($s)) { if (strlen($s)) {
$xml = parse_xml_string($s); $xml = parse_xml_string($s);
if((int) $xml->status == 1) { if ((int) $xml->status === 1) {
$_SESSION['authenticated'] = 1; $_SESSION['authenticated'] = 1;
if(! x($_SESSION,'remote')) if (!x($_SESSION, 'remote')) {
$_SESSION['remote'] = array(); $_SESSION['remote'] = array();
}
$_SESSION['remote'][] = array('cid' => $r[0]['id'],'uid' => $r[0]['uid'],'url' => $r[0]['url']); $_SESSION['remote'][] = array('cid' => $r[0]['id'], 'uid' => $r[0]['uid'], 'url' => $r[0]['url']);
$_SESSION['visitor_id'] = $r[0]['id']; $_SESSION['visitor_id'] = $r[0]['id'];
$_SESSION['visitor_home'] = $r[0]['url']; $_SESSION['visitor_home'] = $r[0]['url'];
$_SESSION['visitor_handle'] = $r[0]['addr']; $_SESSION['visitor_handle'] = $r[0]['addr'];
$_SESSION['visitor_visiting'] = $r[0]['uid']; $_SESSION['visitor_visiting'] = $r[0]['uid'];
if(!$quiet) if (!$quiet) {
info( sprintf(t('%1$s welcomes %2$s'), $r[0]['username'] , $r[0]['name']) . EOL); info(sprintf(t('%1$s welcomes %2$s'), $r[0]['username'], $r[0]['name']) . EOL);
}
// Visitors get 1 day session. // Visitors get 1 day session.
$session_id = session_id(); $session_id = session_id();
$expire = time() + 86400; $expire = time() + 86400;
@ -129,53 +131,53 @@ function dfrn_poll_init(App $a) {
goaway((strlen($destination_url)) ? $destination_url : System::baseUrl() . '/profile/' . $profile); goaway((strlen($destination_url)) ? $destination_url : System::baseUrl() . '/profile/' . $profile);
} }
goaway(System::baseUrl()); goaway(System::baseUrl());
} }
if($type === 'profile-check' && $dfrn_version < 2.2 ) { if ($type === 'profile-check' && $dfrn_version < 2.2) {
if ((strlen($challenge)) && (strlen($sec))) {
if((strlen($challenge)) && (strlen($sec))) {
q("DELETE FROM `profile_check` WHERE `expire` < " . intval(time())); q("DELETE FROM `profile_check` WHERE `expire` < " . intval(time()));
$r = q("SELECT * FROM `profile_check` WHERE `sec` = '%s' ORDER BY `expire` DESC LIMIT 1", $r = q("SELECT * FROM `profile_check` WHERE `sec` = '%s' ORDER BY `expire` DESC LIMIT 1",
dbesc($sec) dbesc($sec)
); );
if (! DBM::is_result($r)) { if (!DBM::is_result($r)) {
xml_status(3, 'No ticket'); xml_status(3, 'No ticket');
// NOTREACHED // NOTREACHED
} }
$orig_id = $r[0]['dfrn_id']; $orig_id = $r[0]['dfrn_id'];
if(strpos($orig_id, ':')) if (strpos($orig_id, ':')) {
$orig_id = substr($orig_id,2); $orig_id = substr($orig_id, 2);
}
$c = q("SELECT * FROM `contact` WHERE `id` = %d LIMIT 1", $c = q("SELECT * FROM `contact` WHERE `id` = %d LIMIT 1",
intval($r[0]['cid']) intval($r[0]['cid'])
); );
if (! DBM::is_result($c)) { if (!DBM::is_result($c)) {
xml_status(3, 'No profile'); xml_status(3, 'No profile');
} }
$contact = $c[0]; $contact = $c[0];
$sent_dfrn_id = hex2bin($dfrn_id); $sent_dfrn_id = hex2bin($dfrn_id);
$challenge = hex2bin($challenge); $challenge = hex2bin($challenge);
$final_dfrn_id = ''; $final_dfrn_id = '';
if(($contact['duplex']) && strlen($contact['prvkey'])) { if (($contact['duplex']) && strlen($contact['prvkey'])) {
openssl_private_decrypt($sent_dfrn_id,$final_dfrn_id,$contact['prvkey']); openssl_private_decrypt($sent_dfrn_id, $final_dfrn_id, $contact['prvkey']);
openssl_private_decrypt($challenge,$decoded_challenge,$contact['prvkey']); openssl_private_decrypt($challenge, $decoded_challenge, $contact['prvkey']);
} } else {
else { openssl_public_decrypt($sent_dfrn_id, $final_dfrn_id, $contact['pubkey']);
openssl_public_decrypt($sent_dfrn_id,$final_dfrn_id,$contact['pubkey']); openssl_public_decrypt($challenge, $decoded_challenge, $contact['pubkey']);
openssl_public_decrypt($challenge,$decoded_challenge,$contact['pubkey']);
} }
$final_dfrn_id = substr($final_dfrn_id, 0, strpos($final_dfrn_id, '.')); $final_dfrn_id = substr($final_dfrn_id, 0, strpos($final_dfrn_id, '.'));
if(strpos($final_dfrn_id,':') == 1) if (strpos($final_dfrn_id, ':') == 1) {
$final_dfrn_id = substr($final_dfrn_id,2); $final_dfrn_id = substr($final_dfrn_id, 2);
}
if($final_dfrn_id != $orig_id) { if ($final_dfrn_id != $orig_id) {
logger('profile_check: ' . $final_dfrn_id . ' != ' . $orig_id, LOGGER_DEBUG); logger('profile_check: ' . $final_dfrn_id . ' != ' . $orig_id, LOGGER_DEBUG);
// did not decode properly - cannot trust this site // did not decode properly - cannot trust this site
xml_status(3, 'Bad decryption'); xml_status(3, 'Bad decryption');
@ -185,11 +187,9 @@ function dfrn_poll_init(App $a) {
echo "<?xml version=\"1.0\" encoding=\"UTF-8\"?><dfrn_poll><status>0</status><challenge>$decoded_challenge</challenge><sec>$sec</sec></dfrn_poll>"; echo "<?xml version=\"1.0\" encoding=\"UTF-8\"?><dfrn_poll><status>0</status><challenge>$decoded_challenge</challenge><sec>$sec</sec></dfrn_poll>";
killme(); killme();
// NOTREACHED // NOTREACHED
} } else {
else { // old protocol
// old protocol switch ($direction) {
switch($direction) {
case 1: case 1:
$dfrn_id = '0:' . $dfrn_id; $dfrn_id = '0:' . $dfrn_id;
break; break;
@ -200,7 +200,6 @@ function dfrn_poll_init(App $a) {
break; break;
} }
q("DELETE FROM `profile_check` WHERE `expire` < " . intval(time())); q("DELETE FROM `profile_check` WHERE `expire` < " . intval(time()));
$r = q("SELECT * FROM `profile_check` WHERE `dfrn_id` = '%s' ORDER BY `expire` DESC", $r = q("SELECT * FROM `profile_check` WHERE `dfrn_id` = '%s' ORDER BY `expire` DESC",
dbesc($dfrn_id)); dbesc($dfrn_id));
@ -212,67 +211,65 @@ function dfrn_poll_init(App $a) {
return; // NOTREACHED return; // NOTREACHED
} }
} }
} }
function dfrn_poll_post(App $a)
{
$dfrn_id = x($_POST,'dfrn_id') ? $_POST['dfrn_id'] : '';
$challenge = x($_POST,'challenge') ? $_POST['challenge'] : '';
$url = x($_POST,'url') ? $_POST['url'] : '';
$sec = x($_POST,'sec') ? $_POST['sec'] : '';
$ptype = x($_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') {
function dfrn_poll_post(App $a) { if (strlen($challenge) && strlen($sec)) {
$dfrn_id = ((x($_POST,'dfrn_id')) ? $_POST['dfrn_id'] : '');
$challenge = ((x($_POST,'challenge')) ? $_POST['challenge'] : '');
$url = ((x($_POST,'url')) ? $_POST['url'] : '');
$sec = ((x($_POST,'sec')) ? $_POST['sec'] : '');
$ptype = ((x($_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))) {
logger('dfrn_poll: POST: profile-check'); logger('dfrn_poll: POST: profile-check');
q("DELETE FROM `profile_check` WHERE `expire` < " . intval(time())); q("DELETE FROM `profile_check` WHERE `expire` < " . intval(time()));
$r = q("SELECT * FROM `profile_check` WHERE `sec` = '%s' ORDER BY `expire` DESC LIMIT 1", $r = q("SELECT * FROM `profile_check` WHERE `sec` = '%s' ORDER BY `expire` DESC LIMIT 1",
dbesc($sec) dbesc($sec)
); );
if (! DBM::is_result($r)) { if (!DBM::is_result($r)) {
xml_status(3, 'No ticket'); xml_status(3, 'No ticket');
// NOTREACHED // NOTREACHED
} }
$orig_id = $r[0]['dfrn_id']; $orig_id = $r[0]['dfrn_id'];
if(strpos($orig_id, ':')) if (strpos($orig_id, ':')) {
$orig_id = substr($orig_id,2); $orig_id = substr($orig_id, 2);
}
$c = q("SELECT * FROM `contact` WHERE `id` = %d LIMIT 1", $c = q("SELECT * FROM `contact` WHERE `id` = %d LIMIT 1",
intval($r[0]['cid']) intval($r[0]['cid'])
); );
if (! DBM::is_result($c)) { if (!DBM::is_result($c)) {
xml_status(3, 'No profile'); xml_status(3, 'No profile');
} }
$contact = $c[0]; $contact = $c[0];
$sent_dfrn_id = hex2bin($dfrn_id); $sent_dfrn_id = hex2bin($dfrn_id);
$challenge = hex2bin($challenge); $challenge = hex2bin($challenge);
$final_dfrn_id = ''; $final_dfrn_id = '';
if(($contact['duplex']) && strlen($contact['prvkey'])) { if ($contact['duplex'] && strlen($contact['prvkey'])) {
openssl_private_decrypt($sent_dfrn_id,$final_dfrn_id,$contact['prvkey']); openssl_private_decrypt($sent_dfrn_id, $final_dfrn_id, $contact['prvkey']);
openssl_private_decrypt($challenge,$decoded_challenge,$contact['prvkey']); openssl_private_decrypt($challenge, $decoded_challenge, $contact['prvkey']);
} } else {
else { openssl_public_decrypt($sent_dfrn_id, $final_dfrn_id, $contact['pubkey']);
openssl_public_decrypt($sent_dfrn_id,$final_dfrn_id,$contact['pubkey']); openssl_public_decrypt($challenge, $decoded_challenge, $contact['pubkey']);
openssl_public_decrypt($challenge,$decoded_challenge,$contact['pubkey']);
} }
$final_dfrn_id = substr($final_dfrn_id, 0, strpos($final_dfrn_id, '.')); $final_dfrn_id = substr($final_dfrn_id, 0, strpos($final_dfrn_id, '.'));
if(strpos($final_dfrn_id,':') == 1) if (strpos($final_dfrn_id, ':') == 1) {
$final_dfrn_id = substr($final_dfrn_id,2); $final_dfrn_id = substr($final_dfrn_id, 2);
}
if($final_dfrn_id != $orig_id) { if ($final_dfrn_id != $orig_id) {
logger('profile_check: ' . $final_dfrn_id . ' != ' . $orig_id, LOGGER_DEBUG); logger('profile_check: ' . $final_dfrn_id . ' != ' . $orig_id, LOGGER_DEBUG);
// did not decode properly - cannot trust this site // did not decode properly - cannot trust this site
xml_status(3, 'Bad decryption'); xml_status(3, 'Bad decryption');
@ -283,22 +280,20 @@ function dfrn_poll_post(App $a) {
killme(); killme();
// NOTREACHED // NOTREACHED
} }
} }
$direction = (-1); $direction = -1;
if(strpos($dfrn_id,':') == 1) { if (strpos($dfrn_id, ':') == 1) {
$direction = intval(substr($dfrn_id,0,1)); $direction = intval(substr($dfrn_id, 0, 1));
$dfrn_id = substr($dfrn_id,2); $dfrn_id = substr($dfrn_id, 2);
} }
$r = q("SELECT * FROM `challenge` WHERE `dfrn-id` = '%s' AND `challenge` = '%s' LIMIT 1", $r = q("SELECT * FROM `challenge` WHERE `dfrn-id` = '%s' AND `challenge` = '%s' LIMIT 1",
dbesc($dfrn_id), dbesc($dfrn_id),
dbesc($challenge) dbesc($challenge)
); );
if (! DBM::is_result($r)) { if (!DBM::is_result($r)) {
killme(); killme();
} }
@ -312,8 +307,8 @@ function dfrn_poll_post(App $a) {
$sql_extra = ''; $sql_extra = '';
switch($direction) { switch ($direction) {
case (-1): case -1:
$sql_extra = sprintf(" AND `issued-id` = '%s' ", dbesc($dfrn_id)); $sql_extra = sprintf(" AND `issued-id` = '%s' ", dbesc($dfrn_id));
$my_id = $dfrn_id; $my_id = $dfrn_id;
break; break;
@ -330,11 +325,8 @@ function dfrn_poll_post(App $a) {
break; // NOTREACHED break; // NOTREACHED
} }
$r = q("SELECT * FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 $sql_extra LIMIT 1"); $r = q("SELECT * FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 $sql_extra LIMIT 1");
if (!DBM::is_result($r)) {
if (! DBM::is_result($r)) {
killme(); killme();
} }
@ -342,8 +334,7 @@ function dfrn_poll_post(App $a) {
$owner_uid = $r[0]['uid']; $owner_uid = $r[0]['uid'];
$contact_id = $r[0]['id']; $contact_id = $r[0]['id'];
if ($type === 'reputation' && strlen($url)) {
if($type === 'reputation' && strlen($url)) {
$r = q("SELECT * FROM `contact` WHERE `url` = '%s' AND `uid` = %d LIMIT 1", $r = q("SELECT * FROM `contact` WHERE `url` = '%s' AND `uid` = %d LIMIT 1",
dbesc($url), dbesc($url),
intval($owner_uid) intval($owner_uid)
@ -355,7 +346,7 @@ function dfrn_poll_post(App $a) {
$reputation = $r[0]['rating']; $reputation = $r[0]['rating'];
$text = $r[0]['reason']; $text = $r[0]['reason'];
if($r[0]['id'] == $contact_id) { // inquiring about own reputation not allowed if ($r[0]['id'] == $contact_id) { // inquiring about own reputation not allowed
$reputation = 0; $reputation = 0;
$text = ''; $text = '';
} }
@ -370,18 +361,17 @@ function dfrn_poll_post(App $a) {
"; ";
killme(); killme();
// NOTREACHED // NOTREACHED
} } else {
else {
// Update the writable flag if it changed // Update the writable flag if it changed
logger('dfrn_poll: post request feed: ' . print_r($_POST,true),LOGGER_DATA); logger('dfrn_poll: post request feed: ' . print_r($_POST, true), LOGGER_DATA);
if($dfrn_version >= 2.21) { if ($dfrn_version >= 2.21) {
if($perm === 'rw') if ($perm === 'rw') {
$writable = 1; $writable = 1;
else } else {
$writable = 0; $writable = 0;
}
if($writable != $contact['writable']) { if ($writable != $contact['writable']) {
q("UPDATE `contact` SET `writable` = %d WHERE `id` = %d", q("UPDATE `contact` SET `writable` = %d WHERE `id` = %d",
intval($writable), intval($writable),
intval($contact_id) intval($contact_id)
@ -393,29 +383,27 @@ function dfrn_poll_post(App $a) {
$o = DFRN::feed($dfrn_id, $a->argv[1], $last_update, $direction); $o = DFRN::feed($dfrn_id, $a->argv[1], $last_update, $direction);
echo $o; echo $o;
killme(); killme();
} }
} }
function dfrn_poll_content(App $a) { function dfrn_poll_content(App $a)
{
$dfrn_id = x($_GET,'dfrn_id') ? $_GET['dfrn_id'] : '';
$type = x($_GET,'type') ? $_GET['type'] : 'data';
$last_update = x($_GET,'last_update') ? $_GET['last_update'] : '';
$destination_url = x($_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';
$quiet = x($_GET,'quiet') ? true : false;
$dfrn_id = ((x($_GET,'dfrn_id')) ? $_GET['dfrn_id'] : ''); $direction = -1;
$type = ((x($_GET,'type')) ? $_GET['type'] : 'data'); if (strpos($dfrn_id, ':') == 1) {
$last_update = ((x($_GET,'last_update')) ? $_GET['last_update'] : ''); $direction = intval(substr($dfrn_id, 0, 1));
$destination_url = ((x($_GET,'destination_url')) ? $_GET['destination_url'] : ''); $dfrn_id = substr($dfrn_id, 2);
$sec = ((x($_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) {
$direction = intval(substr($dfrn_id,0,1));
$dfrn_id = substr($dfrn_id,2);
} }
if ($dfrn_id != '') {
if($dfrn_id != '') {
// initial communication from external contact // initial communication from external contact
$hash = random_string(); $hash = random_string();
@ -423,7 +411,7 @@ function dfrn_poll_content(App $a) {
$r = q("DELETE FROM `challenge` WHERE `expire` < " . intval(time())); $r = q("DELETE FROM `challenge` WHERE `expire` < " . intval(time()));
if($type !== 'profile') { if ($type !== 'profile') {
$r = q("INSERT INTO `challenge` ( `challenge`, `dfrn-id`, `expire` , `type`, `last_update` ) $r = q("INSERT INTO `challenge` ( `challenge`, `dfrn-id`, `expire` , `type`, `last_update` )
VALUES( '%s', '%s', '%s', '%s', '%s' ) ", VALUES( '%s', '%s', '%s', '%s', '%s' ) ",
dbesc($hash), dbesc($hash),
@ -433,13 +421,16 @@ function dfrn_poll_content(App $a) {
dbesc($last_update) dbesc($last_update)
); );
} }
$sql_extra = ''; $sql_extra = '';
switch($direction) { switch ($direction) {
case (-1): case -1:
if($type === 'profile') if ($type === 'profile') {
$sql_extra = sprintf(" AND ( `dfrn-id` = '%s' OR `issued-id` = '%s' ) ", dbesc($dfrn_id),dbesc($dfrn_id)); $sql_extra = sprintf(" AND ( `dfrn-id` = '%s' OR `issued-id` = '%s' ) ", dbesc($dfrn_id), dbesc($dfrn_id));
else } else {
$sql_extra = sprintf(" AND `issued-id` = '%s' ", dbesc($dfrn_id)); $sql_extra = sprintf(" AND `issued-id` = '%s' ", dbesc($dfrn_id));
}
$my_id = $dfrn_id; $my_id = $dfrn_id;
break; break;
case 0: case 0:
@ -463,36 +454,30 @@ function dfrn_poll_content(App $a) {
AND `user`.`nickname` = '%s' $sql_extra LIMIT 1", AND `user`.`nickname` = '%s' $sql_extra LIMIT 1",
dbesc($nickname) dbesc($nickname)
); );
if (DBM::is_result($r)) { if (DBM::is_result($r)) {
$challenge = ''; $challenge = '';
$encrypted_id = ''; $encrypted_id = '';
$id_str = $my_id . '.' . mt_rand(1000,9999); $id_str = $my_id . '.' . mt_rand(1000, 9999);
if(($r[0]['duplex'] && strlen($r[0]['pubkey'])) || (! strlen($r[0]['prvkey']))) { if (($r[0]['duplex'] && strlen($r[0]['pubkey'])) || !strlen($r[0]['prvkey'])) {
openssl_public_encrypt($hash,$challenge,$r[0]['pubkey']); openssl_public_encrypt($hash, $challenge, $r[0]['pubkey']);
openssl_public_encrypt($id_str,$encrypted_id,$r[0]['pubkey']); openssl_public_encrypt($id_str, $encrypted_id, $r[0]['pubkey']);
} } else {
else { openssl_private_encrypt($hash, $challenge, $r[0]['prvkey']);
openssl_private_encrypt($hash,$challenge,$r[0]['prvkey']); openssl_private_encrypt($id_str, $encrypted_id, $r[0]['prvkey']);
openssl_private_encrypt($id_str,$encrypted_id,$r[0]['prvkey']);
} }
$challenge = bin2hex($challenge); $challenge = bin2hex($challenge);
$encrypted_id = bin2hex($encrypted_id); $encrypted_id = bin2hex($encrypted_id);
} } else {
else {
$status = 1; $status = 1;
$challenge = ''; $challenge = '';
$encrypted_id = ''; $encrypted_id = '';
} }
if(($type === 'profile') && (strlen($sec))) { if (($type === 'profile') && (strlen($sec))) {
// URL reply // URL reply
if ($dfrn_version < 2.2) {
if($dfrn_version < 2.2) {
$s = fetch_url($r[0]['poll'] $s = fetch_url($r[0]['poll']
. '?dfrn_id=' . $encrypted_id . '?dfrn_id=' . $encrypted_id
. '&type=profile-check' . '&type=profile-check'
@ -500,8 +485,7 @@ function dfrn_poll_content(App $a) {
. '&challenge=' . $challenge . '&challenge=' . $challenge
. '&sec=' . $sec . '&sec=' . $sec
); );
} } else {
else {
$s = post_url($r[0]['poll'], array( $s = post_url($r[0]['poll'], array(
'dfrn_id' => $encrypted_id, 'dfrn_id' => $encrypted_id,
'type' => 'profile-check', 'type' => 'profile-check',
@ -513,7 +497,7 @@ function dfrn_poll_content(App $a) {
$profile = ((DBM::is_result($r) && $r[0]['nickname']) ? $r[0]['nickname'] : $nickname); $profile = ((DBM::is_result($r) && $r[0]['nickname']) ? $r[0]['nickname'] : $nickname);
switch($destination_url) { switch ($destination_url) {
case 'profile': case 'profile':
$dest = System::baseUrl() . '/profile/' . $profile . '?f=&tab=profile'; $dest = System::baseUrl() . '/profile/' . $profile . '?f=&tab=profile';
break; break;
@ -532,26 +516,28 @@ function dfrn_poll_content(App $a) {
logger("dfrn_poll: sec profile: " . $s, LOGGER_DATA); logger("dfrn_poll: sec profile: " . $s, LOGGER_DATA);
if(strlen($s) && strstr($s,'<?xml')) { if (strlen($s) && strstr($s, '<?xml')) {
$xml = parse_xml_string($s); $xml = parse_xml_string($s);
logger('dfrn_poll: profile: parsed xml: ' . print_r($xml,true), LOGGER_DATA); logger('dfrn_poll: profile: parsed xml: ' . print_r($xml, true), LOGGER_DATA);
logger('dfrn_poll: secure profile: challenge: ' . $xml->challenge . ' expecting ' . $hash); logger('dfrn_poll: secure profile: challenge: ' . $xml->challenge . ' expecting ' . $hash);
logger('dfrn_poll: secure profile: sec: ' . $xml->sec . ' expecting ' . $sec); logger('dfrn_poll: secure profile: sec: ' . $xml->sec . ' expecting ' . $sec);
if (((int) $xml->status == 0) && ($xml->challenge == $hash) && ($xml->sec == $sec)) {
if(((int) $xml->status == 0) && ($xml->challenge == $hash) && ($xml->sec == $sec)) {
$_SESSION['authenticated'] = 1; $_SESSION['authenticated'] = 1;
if(! x($_SESSION,'remote')) if (!x($_SESSION, 'remote')) {
$_SESSION['remote'] = array(); $_SESSION['remote'] = array();
$_SESSION['remote'][] = array('cid' => $r[0]['id'],'uid' => $r[0]['uid'],'url' => $r[0]['url']); }
$_SESSION['remote'][] = array('cid' => $r[0]['id'], 'uid' => $r[0]['uid'], 'url' => $r[0]['url']);
$_SESSION['visitor_id'] = $r[0]['id']; $_SESSION['visitor_id'] = $r[0]['id'];
$_SESSION['visitor_home'] = $r[0]['url']; $_SESSION['visitor_home'] = $r[0]['url'];
$_SESSION['visitor_visiting'] = $r[0]['uid']; $_SESSION['visitor_visiting'] = $r[0]['uid'];
if(!$quiet) if (!$quiet) {
info( sprintf(t('%1$s welcomes %2$s'), $r[0]['username'] , $r[0]['name']) . EOL); info(sprintf(t('%1$s welcomes %2$s'), $r[0]['username'], $r[0]['name']) . EOL);
}
// Visitors get 1 day session. // Visitors get 1 day session.
$session_id = session_id(); $session_id = session_id();
$expire = time() + 86400; $expire = time() + 86400;
@ -565,9 +551,7 @@ function dfrn_poll_content(App $a) {
} }
goaway($dest); goaway($dest);
// NOTREACHED // NOTREACHED
} else {
}
else {
// XML reply // XML reply
header("Content-type: text/xml"); header("Content-type: text/xml");
echo '<?xml version="1.0" encoding="UTF-8"?>' . "\r\n" echo '<?xml version="1.0" encoding="UTF-8"?>' . "\r\n"
@ -576,7 +560,7 @@ function dfrn_poll_content(App $a) {
. "\t" . '<dfrn_version>' . DFRN_PROTOCOL_VERSION . '</dfrn_version>' . "\r\n" . "\t" . '<dfrn_version>' . DFRN_PROTOCOL_VERSION . '</dfrn_version>' . "\r\n"
. "\t" . '<dfrn_id>' . $encrypted_id . '</dfrn_id>' . "\r\n" . "\t" . '<dfrn_id>' . $encrypted_id . '</dfrn_id>' . "\r\n"
. "\t" . '<challenge>' . $challenge . '</challenge>' . "\r\n" . "\t" . '<challenge>' . $challenge . '</challenge>' . "\r\n"
. '</dfrn_poll>' . "\r\n" ; . '</dfrn_poll>' . "\r\n";
killme(); killme();
// NOTREACHED // NOTREACHED
} }

167
mod/profile.php
View file

@ -6,78 +6,81 @@ use Friendica\Core\PConfig;
use Friendica\Core\System; use Friendica\Core\System;
use Friendica\Database\DBM; use Friendica\Database\DBM;
require_once('include/contact_widgets.php'); require_once 'include/contact_widgets.php';
require_once('include/redir.php'); require_once 'include/redir.php';
function profile_init(App $a) { function profile_init(App $a)
{
if(! x($a->page,'aside')) if (!x($a->page, 'aside')) {
$a->page['aside'] = ''; $a->page['aside'] = '';
}
if($a->argc > 1) if ($a->argc > 1) {
$which = htmlspecialchars($a->argv[1]); $which = htmlspecialchars($a->argv[1]);
else { } else {
$r = q("select nickname from user where blocked = 0 and account_expired = 0 and account_removed = 0 and verified = 1 order by rand() limit 1"); $r = q("SELECT `nickname` FROM `user` WHERE `blocked` = 0 AND `account_expired` = 0 AND `account_removed` = 0 AND `verified` = 1 ORDER BY RAND() LIMIT 1");
if (DBM::is_result($r)) { if (DBM::is_result($r)) {
goaway(System::baseUrl() . '/profile/' . $r[0]['nickname']); goaway(System::baseUrl() . '/profile/' . $r[0]['nickname']);
} } else {
else {
logger('profile error: mod_profile ' . $a->query_string, LOGGER_DEBUG); logger('profile error: mod_profile ' . $a->query_string, LOGGER_DEBUG);
notice( t('Requested profile is not available.') . EOL ); notice(t('Requested profile is not available.') . EOL);
$a->error = 404; $a->error = 404;
return; return;
} }
} }
$profile = 0; $profile = 0;
if((local_user()) && ($a->argc > 2) && ($a->argv[2] === 'view')) { if (local_user() && $a->argc > 2 && $a->argv[2] === 'view') {
$which = $a->user['nickname']; $which = $a->user['nickname'];
$profile = htmlspecialchars($a->argv[1]); $profile = htmlspecialchars($a->argv[1]);
} } else {
else {
auto_redir($a, $which); auto_redir($a, $which);
} }
profile_load($a,$which,$profile); profile_load($a, $which, $profile);
$blocked = (((Config::get('system','block_public')) && (! local_user()) && (! remote_user())) ? true : false); $blocked = Config::get('system', 'block_public') && !local_user() && !remote_user();
$userblock = (($a->profile['hidewall'] && (! local_user()) && (! remote_user())) ? true : false); $userblock = $a->profile['hidewall'] && !local_user() && !remote_user();
if((x($a->profile,'page-flags')) && ($a->profile['page-flags'] == PAGE_COMMUNITY)) { if (x($a->profile, 'page-flags') && $a->profile['page-flags'] == PAGE_COMMUNITY) {
$a->page['htmlhead'] .= '<meta name="friendica.community" content="true" />'; $a->page['htmlhead'] .= '<meta name="friendica.community" content="true" />';
} }
if (x($a->profile,'openidserver')) {
if (x($a->profile, 'openidserver')) {
$a->page['htmlhead'] .= '<link rel="openid.server" href="' . $a->profile['openidserver'] . '" />' . "\r\n"; $a->page['htmlhead'] .= '<link rel="openid.server" href="' . $a->profile['openidserver'] . '" />' . "\r\n";
} }
if (x($a->profile,'openid')) {
$delegate = ((strstr($a->profile['openid'],'://')) ? $a->profile['openid'] : 'https://' . $a->profile['openid']); if (x($a->profile, 'openid')) {
$delegate = ((strstr($a->profile['openid'], '://')) ? $a->profile['openid'] : 'https://' . $a->profile['openid']);
$a->page['htmlhead'] .= '<link rel="openid.delegate" href="' . $delegate . '" />' . "\r\n"; $a->page['htmlhead'] .= '<link rel="openid.delegate" href="' . $delegate . '" />' . "\r\n";
} }
// site block // site block
if ((! $blocked) && (! $userblock)) { if (!$blocked && !$userblock) {
$keywords = ((x($a->profile,'pub_keywords')) ? $a->profile['pub_keywords'] : ''); $keywords = x($a->profile, 'pub_keywords') ? $a->profile['pub_keywords'] : '';
$keywords = str_replace(array('#',',',' ',',,'),array('',' ',',',','),$keywords); $keywords = str_replace(array('#', ',', ' ', ',,'), array('', ' ', ',', ','), $keywords);
if(strlen($keywords)) if (strlen($keywords)) {
$a->page['htmlhead'] .= '<meta name="keywords" content="' . $keywords . '" />' . "\r\n" ; $a->page['htmlhead'] .= '<meta name="keywords" content="' . $keywords . '" />' . "\r\n";
}
} }
$a->page['htmlhead'] .= '<meta name="dfrn-global-visibility" content="' . (($a->profile['net-publish']) ? 'true' : 'false') . '" />' . "\r\n" ; $a->page['htmlhead'] .= '<meta name="dfrn-global-visibility" content="' . ($a->profile['net-publish'] ? 'true' : 'false') . '" />' . "\r\n";
$a->page['htmlhead'] .= '<link rel="alternate" type="application/atom+xml" href="' . System::baseUrl() . '/dfrn_poll/' . $which .'" />' . "\r\n" ; $a->page['htmlhead'] .= '<link rel="alternate" type="application/atom+xml" href="' . System::baseUrl() . '/feed/' . $which . '/" title="' . t('%s\'s posts', $a->profile['username']) . '"/>' . "\r\n";
$uri = urlencode('acct:' . $a->profile['nickname'] . '@' . $a->get_hostname() . (($a->path) ? '/' . $a->path : '')); $a->page['htmlhead'] .= '<link rel="alternate" type="application/atom+xml" href="' . System::baseUrl() . '/feed/' . $which . '/comments" title="' . t('%s\'s comments', $a->profile['username']) . '"/>' . "\r\n";
$a->page['htmlhead'] .= '<link rel="alternate" type="application/atom+xml" href="' . System::baseUrl() . '/feed/' . $which . '/activity" title="' . t('%s\'s timeline', $a->profile['username']) . '"/>' . "\r\n";
$uri = urlencode('acct:' . $a->profile['nickname'] . '@' . $a->get_hostname() . ($a->path ? '/' . $a->path : ''));
$a->page['htmlhead'] .= '<link rel="lrdd" type="application/xrd+xml" href="' . System::baseUrl() . '/xrd/?uri=' . $uri . '" />' . "\r\n"; $a->page['htmlhead'] .= '<link rel="lrdd" type="application/xrd+xml" href="' . System::baseUrl() . '/xrd/?uri=' . $uri . '" />' . "\r\n";
header('Link: <' . System::baseUrl() . '/xrd/?uri=' . $uri . '>; rel="lrdd"; type="application/xrd+xml"', false); header('Link: <' . System::baseUrl() . '/xrd/?uri=' . $uri . '>; rel="lrdd"; type="application/xrd+xml"', false);
$dfrn_pages = array('request', 'confirm', 'notify', 'poll'); $dfrn_pages = array('request', 'confirm', 'notify', 'poll');
foreach ($dfrn_pages as $dfrn) { foreach ($dfrn_pages as $dfrn) {
$a->page['htmlhead'] .= "<link rel=\"dfrn-{$dfrn}\" href=\"".System::baseUrl()."/dfrn_{$dfrn}/{$which}\" />\r\n"; $a->page['htmlhead'] .= "<link rel=\"dfrn-{$dfrn}\" href=\"" . System::baseUrl() . "/dfrn_{$dfrn}/{$which}\" />\r\n";
} }
$a->page['htmlhead'] .= "<link rel=\"dfrn-poco\" href=\"".System::baseUrl()."/poco/{$which}\" />\r\n";
$a->page['htmlhead'] .= "<link rel=\"dfrn-poco\" href=\"" . System::baseUrl() . "/poco/{$which}\" />\r\n";
} }
function profile_content(App $a, $update = 0)
function profile_content(App $a, $update = 0) { {
$category = $datequery = $datequery2 = ''; $category = $datequery = $datequery2 = '';
if ($a->argc > 2) { if ($a->argc > 2) {
@ -94,21 +97,21 @@ function profile_content(App $a, $update = 0) {
} }
} }
if (! x($category)) { if (!x($category)) {
$category = ((x($_GET,'category')) ? $_GET['category'] : ''); $category = x($_GET, 'category') ? $_GET['category'] : '';
} }
$hashtags = (x($_GET, 'tag') ? $_GET['tag'] : ''); $hashtags = x($_GET, 'tag') ? $_GET['tag'] : '';
if (Config::get('system','block_public') && (! local_user()) && (! remote_user())) { if (Config::get('system', 'block_public') && (!local_user()) && (!remote_user())) {
return login(); return login();
} }
require_once("include/bbcode.php"); require_once 'include/bbcode.php';
require_once('include/security.php'); require_once 'include/security.php';
require_once('include/conversation.php'); require_once 'include/conversation.php';
require_once('include/acl_selectors.php'); require_once 'include/acl_selectors.php';
require_once('include/items.php'); require_once 'include/items.php';
$groups = array(); $groups = array();
@ -148,74 +151,72 @@ function profile_content(App $a, $update = 0) {
} }
} }
if (! $remote_contact) { if (!$remote_contact) {
if (local_user()) { if (local_user()) {
$contact_id = $_SESSION['cid']; $contact_id = $_SESSION['cid'];
$contact = $a->contact; $contact = $a->contact;
} }
} }
$is_owner = ((local_user()) && (local_user() == $a->profile['profile_uid']) ? true : false); $is_owner = local_user() && local_user() == $a->profile['profile_uid'];
$last_updated_key = "profile:" . $a->profile['profile_uid'] . ":" . local_user() . ":" . remote_user(); $last_updated_key = "profile:" . $a->profile['profile_uid'] . ":" . local_user() . ":" . remote_user();
if ($a->profile['hidewall'] && (! $is_owner) && (! $remote_contact)) { if ($a->profile['hidewall'] && !$is_owner && !$remote_contact) {
notice( t('Access to this profile has been restricted.') . EOL); notice(t('Access to this profile has been restricted.') . EOL);
return; return;
} }
if (! $update) { if (!$update) {
if (x($_GET,'tab')) { if (x($_GET, 'tab')) {
$tab = notags(trim($_GET['tab'])); $tab = notags(trim($_GET['tab']));
} }
$o.=profile_tabs($a, $is_owner, $a->profile['nickname']); $o .= profile_tabs($a, $is_owner, $a->profile['nickname']);
if ($tab === 'profile') { if ($tab === 'profile') {
$o .= advanced_profile($a); $o .= advanced_profile($a);
call_hooks('profile_advanced',$o); call_hooks('profile_advanced', $o);
return $o; return $o;
} }
$o .= common_friends_visitor_widget($a->profile['profile_uid']); $o .= common_friends_visitor_widget($a->profile['profile_uid']);
if (x($_SESSION,'new_member') && $_SESSION['new_member'] && $is_owner) { if (x($_SESSION, 'new_member') && $_SESSION['new_member'] && $is_owner) {
$o .= '<a href="newmember" id="newmember-tips" style="font-size: 1.2em;"><b>' . t('Tips for New Members') . '</b></a>' . EOL; $o .= '<a href="newmember" id="newmember-tips" style="font-size: 1.2em;"><b>' . t('Tips for New Members') . '</b></a>' . EOL;
} }
$commpage = (($a->profile['page-flags'] == PAGE_COMMUNITY) ? true : false); $commpage = (($a->profile['page-flags'] == PAGE_COMMUNITY) ? true : false);
$commvisitor = (($commpage && $remote_contact == true) ? true : false); $commvisitor = (($commpage && $remote_contact == true) ? true : false);
$a->page['aside'] .= posted_date_widget(System::baseUrl(true) . '/profile/' . $a->profile['nickname'],$a->profile['profile_uid'],true); $a->page['aside'] .= posted_date_widget(System::baseUrl(true) . '/profile/' . $a->profile['nickname'], $a->profile['profile_uid'], true);
$a->page['aside'] .= categories_widget(System::baseUrl(true) . '/profile/' . $a->profile['nickname'],(x($category) ? xmlify($category) : '')); $a->page['aside'] .= categories_widget(System::baseUrl(true) . '/profile/' . $a->profile['nickname'], (x($category) ? xmlify($category) : ''));
$a->page['aside'] .= tagcloud_wall_widget(); $a->page['aside'] .= tagcloud_wall_widget();
if (can_write_wall($a,$a->profile['profile_uid'])) { if (can_write_wall($a, $a->profile['profile_uid'])) {
$x = array( $x = array(
'is_owner' => $is_owner, 'is_owner' => $is_owner,
'allow_location' => ((($is_owner || $commvisitor) && $a->profile['allow_location']) ? true : false), 'allow_location' => ((($is_owner || $commvisitor) && $a->profile['allow_location']) ? true : false),
'default_location' => (($is_owner) ? $a->user['default-location'] : ''), 'default_location' => (($is_owner) ? $a->user['default-location'] : ''),
'nickname' => $a->profile['nickname'], 'nickname' => $a->profile['nickname'],
'lockstate' => (((is_array($a->user) && ((strlen($a->user['allow_cid'])) || 'lockstate' => is_array($a->user)
(strlen($a->user['allow_gid'])) || (strlen($a->user['deny_cid'])) || && (strlen($a->user['allow_cid'])
(strlen($a->user['deny_gid']))))) ? 'lock' : 'unlock'), || strlen($a->user['allow_gid'])
'acl' => (($is_owner) ? populate_acl($a->user, true) : ''), || strlen($a->user['deny_cid'])
|| strlen($a->user['deny_gid'])
) ? 'lock' : 'unlock',
'acl' => $is_owner ? populate_acl($a->user, true) : '',
'bang' => '', 'bang' => '',
'visitor' => (($is_owner || $commvisitor) ? 'block' : 'none'), 'visitor' => $is_owner || $commvisitor ? 'block' : 'none',
'profile_uid' => $a->profile['profile_uid'], 'profile_uid' => $a->profile['profile_uid'],
'acl_data' => ( $is_owner ? construct_acl_data($a, $a->user) : '' ), // For non-Javascript ACL selector 'acl_data' => $is_owner ? construct_acl_data($a, $a->user) : '', // For non-Javascript ACL selector
); );
$o .= status_editor($a,$x); $o .= status_editor($a, $x);
} }
} }
// Get permissions SQL - if $remote_contact is true, our remote user has been pre-verified and we already have fetched his/her groups
/** $sql_extra = item_permissions_sql($a->profile['profile_uid'], $remote_contact, $groups);
* Get permissions SQL - if $remote_contact is true, our remote user has been pre-verified and we already have fetched his/her groups
*/
$sql_extra = item_permissions_sql($a->profile['profile_uid'],$remote_contact,$groups);
if ($update) { if ($update) {
$last_updated = (x($_SESSION['last_updated'], $last_updated_key) ? $_SESSION['last_updated'][$last_updated_key] : 0); $last_updated = (x($_SESSION['last_updated'], $last_updated_key) ? $_SESSION['last_updated'][$last_updated_key] : 0);
@ -233,7 +234,7 @@ function profile_content(App $a, $update = 0) {
FROM `item` INNER JOIN `contact` ON `contact`.`id` = `item`.`contact-id` FROM `item` INNER JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0 AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND
(`item`.`deleted` = 0 OR item.verb = '" . ACTIVITY_LIKE ."' (`item`.`deleted` = 0 OR item.verb = '" . ACTIVITY_LIKE . "'
OR item.verb = '" . ACTIVITY_DISLIKE . "' OR item.verb = '" . ACTIVITY_ATTEND . "' OR item.verb = '" . ACTIVITY_DISLIKE . "' OR item.verb = '" . ACTIVITY_ATTEND . "'
OR item.verb = '" . ACTIVITY_ATTENDNO . "' OR item.verb = '" . ACTIVITY_ATTENDMAYBE . "') OR item.verb = '" . ACTIVITY_ATTENDNO . "' OR item.verb = '" . ACTIVITY_ATTENDMAYBE . "')
AND `item`.`moderated` = 0 AND `item`.`moderated` = 0
@ -247,7 +248,6 @@ function profile_content(App $a, $update = 0) {
if (!DBM::is_result($r)) { if (!DBM::is_result($r)) {
return ''; return '';
} }
} else { } else {
$sql_post_table = ""; $sql_post_table = "";
@ -263,10 +263,10 @@ function profile_content(App $a, $update = 0) {
} }
if ($datequery) { if ($datequery) {
$sql_extra2 .= protect_sprintf(sprintf(" AND `thread`.`created` <= '%s' ", dbesc(datetime_convert(date_default_timezone_get(),'',$datequery)))); $sql_extra2 .= protect_sprintf(sprintf(" AND `thread`.`created` <= '%s' ", dbesc(datetime_convert(date_default_timezone_get(), '', $datequery))));
} }
if ($datequery2) { if ($datequery2) {
$sql_extra2 .= protect_sprintf(sprintf(" AND `thread`.`created` >= '%s' ", dbesc(datetime_convert(date_default_timezone_get(),'',$datequery2)))); $sql_extra2 .= protect_sprintf(sprintf(" AND `thread`.`created` >= '%s' ", dbesc(datetime_convert(date_default_timezone_get(), '', $datequery2))));
} }
// Belongs the profile page to a forum? // Belongs the profile page to a forum?
@ -283,20 +283,22 @@ function profile_content(App $a, $update = 0) {
// check if we serve a mobile device and get the user settings // check if we serve a mobile device and get the user settings
// accordingly // accordingly
if ($a->is_mobile) { if ($a->is_mobile) {
$itemspage_network = PConfig::get(local_user(),'system','itemspage_mobile_network'); $itemspage_network = PConfig::get(local_user(), 'system', 'itemspage_mobile_network');
$itemspage_network = ((intval($itemspage_network)) ? $itemspage_network : 10); $itemspage_network = ((intval($itemspage_network)) ? $itemspage_network : 10);
} else { } else {
$itemspage_network = PConfig::get(local_user(),'system','itemspage_network'); $itemspage_network = PConfig::get(local_user(), 'system', 'itemspage_network');
$itemspage_network = ((intval($itemspage_network)) ? $itemspage_network : 20); $itemspage_network = ((intval($itemspage_network)) ? $itemspage_network : 20);
} }
// now that we have the user settings, see if the theme forces // now that we have the user settings, see if the theme forces
// a maximum item number which is lower then the user choice // a maximum item number which is lower then the user choice
if(($a->force_max_items > 0) && ($a->force_max_items < $itemspage_network)) if (($a->force_max_items > 0) && ($a->force_max_items < $itemspage_network)) {
$itemspage_network = $a->force_max_items; $itemspage_network = $a->force_max_items;
}
$a->set_pager_itemspage($itemspage_network); $a->set_pager_itemspage($itemspage_network);
$pager_sql = sprintf(" LIMIT %d, %d ",intval($a->pager['start']), intval($a->pager['itemspage'])); $pager_sql = sprintf(" LIMIT %d, %d ", intval($a->pager['start']), intval($a->pager['itemspage']));
$r = q("SELECT `thread`.`iid` AS `item_id`, `thread`.`network` AS `item_network` $r = q("SELECT `thread`.`iid` AS `item_id`, `thread`.`network` AS `item_network`
FROM `thread` FROM `thread`
@ -312,7 +314,6 @@ function profile_content(App $a, $update = 0) {
ORDER BY `thread`.`created` DESC $pager_sql", ORDER BY `thread`.`created` DESC $pager_sql",
intval($a->profile['profile_uid']) intval($a->profile['profile_uid'])
); );
} }
$parents_arr = array(); $parents_arr = array();
@ -323,23 +324,25 @@ function profile_content(App $a, $update = 0) {
$_SESSION['last_updated'][$last_updated_key] = time(); $_SESSION['last_updated'][$last_updated_key] = time();
if (DBM::is_result($r)) { if (DBM::is_result($r)) {
foreach($r as $rr) foreach ($r as $rr) {
$parents_arr[] = $rr['item_id']; $parents_arr[] = $rr['item_id'];
}
$parents_str = implode(', ', $parents_arr); $parents_str = implode(', ', $parents_arr);
$items = q(item_query()." AND `item`.`uid` = %d $items = q(item_query() . " AND `item`.`uid` = %d
AND `item`.`parent` IN (%s) AND `item`.`parent` IN (%s)
$sql_extra ", $sql_extra ",
intval($a->profile['profile_uid']), intval($a->profile['profile_uid']),
dbesc($parents_str) dbesc($parents_str)
); );
$items = conv_sort($items,'created'); $items = conv_sort($items, 'created');
} else { } else {
$items = array(); $items = array();
} }
if($is_owner && (! $update) && (! Config::get('theme','hide_eventlist'))) { if ($is_owner && !$update && !Config::get('theme', 'hide_eventlist')) {
$o .= get_birthdays(); $o .= get_birthdays();
$o .= get_events(); $o .= get_events();
} }

59
src/Module/Feed.php Normal file
View file

@ -0,0 +1,59 @@
<?php
namespace Friendica\Module;
use Friendica\BaseModule;
use Friendica\Protocol\OStatus;
/**
* Provides public Atom feeds
*
* Currently supported:
* - /feed/[nickname]/ => posts
* - /feed/[nickname]/posts => posts
* - /feed/[nickname]/comments => comments
* - /feed/[nickname]/replies => comments
* - /feed/[nickname]/activity => activity
*
* The nocache GET parameter is provided mainly for debug purposes, requires auth
*
* @brief Provides public Atom feeds
*
* @author Hypolite Petovan <mrpetovan@gmail.com>
*/
class Feed extends BaseModule
{
public static function content()
{
$a = self::getApp();
$last_update = x($_GET, 'last_update') ? $_GET['last_update'] : '';
$nocache = x($_GET, 'nocache') && local_user();
if ($a->argc < 2) {
http_status_exit(400);
}
$type = null;
if ($a->argc > 2) {
$type = $a->argv[2];
}
switch ($type) {
case 'posts':
case 'comments':
case 'activity':
break;
case 'replies':
$type = 'comments';
break;
default:
$type = 'posts';
}
$nickname = $a->argv[1];
header("Content-type: application/atom+xml");
echo OStatus::feed($nickname, $last_update, 10, $type, $nocache);
killme();
}
}

95
src/Protocol/OStatus.php
View file

@ -1235,12 +1235,13 @@ class OStatus
/** /**
* @brief Adds the header elements to the XML document * @brief Adds the header elements to the XML document
* *
* @param object $doc XML document * @param object $doc XML document
* @param array $owner Contact data of the poster * @param array $owner Contact data of the poster
* @param string $filter The related feed filter (activity, posts or comments)
* *
* @return object header root element * @return object header root element
*/ */
private static function addHeader($doc, $owner) private static function addHeader($doc, $owner, $filter)
{ {
$a = get_app(); $a = get_app();
@ -1256,10 +1257,16 @@ class OStatus
$root->setAttribute("xmlns:statusnet", NAMESPACE_STATUSNET); $root->setAttribute("xmlns:statusnet", NAMESPACE_STATUSNET);
$root->setAttribute("xmlns:mastodon", NAMESPACE_MASTODON); $root->setAttribute("xmlns:mastodon", NAMESPACE_MASTODON);
$attributes = array("uri" => "https://friendi.ca", "version" => FRIENDICA_VERSION."-".DB_UPDATE_VERSION); switch ($filter) {
case 'activity': $title = t('%s\'s timeline', $owner['name']); break;
case 'posts' : $title = t('%s\'s posts' , $owner['name']); break;
case 'comments': $title = t('%s\'s comments', $owner['name']); break;
}
$attributes = array("uri" => "https://friendi.ca", "version" => FRIENDICA_VERSION . "-" . DB_UPDATE_VERSION);
XML::addElement($doc, $root, "generator", FRIENDICA_PLATFORM, $attributes); XML::addElement($doc, $root, "generator", FRIENDICA_PLATFORM, $attributes);
XML::addElement($doc, $root, "id", System::baseUrl()."/profile/".$owner["nick"]); XML::addElement($doc, $root, "id", System::baseUrl() . "/profile/" . $owner["nick"]);
XML::addElement($doc, $root, "title", sprintf("%s timeline", $owner["name"])); XML::addElement($doc, $root, "title", $title);
XML::addElement($doc, $root, "subtitle", sprintf("Updates from %s on %s", $owner["name"], $a->config["sitename"])); XML::addElement($doc, $root, "subtitle", sprintf("Updates from %s on %s", $owner["name"], $a->config["sitename"]));
XML::addElement($doc, $root, "logo", $owner["photo"]); XML::addElement($doc, $root, "logo", $owner["photo"]);
XML::addElement($doc, $root, "updated", datetime_convert("UTC", "UTC", "now", ATOM_TIME)); XML::addElement($doc, $root, "updated", datetime_convert("UTC", "UTC", "now", ATOM_TIME));
@ -1278,17 +1285,17 @@ class OStatus
self::hublinks($doc, $root, $owner["nick"]); self::hublinks($doc, $root, $owner["nick"]);
$attributes = array("href" => System::baseUrl()."/salmon/".$owner["nick"], "rel" => "salmon"); $attributes = array("href" => System::baseUrl() . "/salmon/" . $owner["nick"], "rel" => "salmon");
XML::addElement($doc, $root, "link", "", $attributes); XML::addElement($doc, $root, "link", "", $attributes);
$attributes = array("href" => System::baseUrl()."/salmon/".$owner["nick"], "rel" => "http://salmon-protocol.org/ns/salmon-replies"); $attributes = array("href" => System::baseUrl() . "/salmon/" . $owner["nick"], "rel" => "http://salmon-protocol.org/ns/salmon-replies");
XML::addElement($doc, $root, "link", "", $attributes); XML::addElement($doc, $root, "link", "", $attributes);
$attributes = array("href" => System::baseUrl()."/salmon/".$owner["nick"], "rel" => "http://salmon-protocol.org/ns/salmon-mention"); $attributes = array("href" => System::baseUrl() . "/salmon/" . $owner["nick"], "rel" => "http://salmon-protocol.org/ns/salmon-mention");
XML::addElement($doc, $root, "link", "", $attributes); XML::addElement($doc, $root, "link", "", $attributes);
$attributes = array("href" => System::baseUrl()."/api/statuses/user_timeline/".$owner["nick"].".atom", $attributes = array("href" => System::baseUrl() . "/api/statuses/user_timeline/" . $owner["nick"] . ".atom",
"rel" => "self", "type" => "application/atom+xml"); "rel" => "self", "type" => "application/atom+xml");
XML::addElement($doc, $root, "link", "", $attributes); XML::addElement($doc, $root, "link", "", $attributes);
return $root; return $root;
@ -2067,42 +2074,51 @@ class OStatus
} }
/** /**
* Creates the XML feed for a given nickname
*
* Supported filters:
* - activity (default): all the public posts
* - posts: all the public top-level posts
* - comments: all the public replies
*
* Updates the provided last_update parameter if the result comes from the
* cache or it is empty
*
* @brief Creates the XML feed for a given nickname * @brief Creates the XML feed for a given nickname
* *
* @param object $a The application class
* @param string $owner_nick Nickname of the feed owner * @param string $owner_nick Nickname of the feed owner
* @param string $last_update Date of the last update * @param string $last_update Date of the last update
* @param integer $max_items Number of maximum items to fetch * @param integer $max_items Number of maximum items to fetch
* @param string $filter Feed items filter (activity, posts or comments)
* @param boolean $nocache Wether to bypass caching
* *
* @return string XML feed * @return string XML feed
*/ */
public static function feed(App $a, $owner_nick, &$last_update, $max_items = 300) public static function feed($owner_nick, &$last_update, $max_items = 300, $filter = 'activity', $nocache = false)
{ {
$stamp = microtime(true); $stamp = microtime(true);
$cachekey = "ostatus:feed:".$owner_nick.":".$last_update; $cachekey = "ostatus:feed:" . $owner_nick . ":" . $filter . ":" . $last_update;
$previous_created = $last_update; $previous_created = $last_update;
$result = Cache::get($cachekey); $result = Cache::get($cachekey);
if (!is_null($result)) { if (!$nocache && !is_null($result)) {
logger('Feed duration: '.number_format(microtime(true) - $stamp, 3).' - '.$owner_nick.' - '.$previous_created.' (cached)', LOGGER_DEBUG); logger('Feed duration: ' . number_format(microtime(true) - $stamp, 3) . ' - ' . $owner_nick . ' - ' . $filter . ' - ' . $previous_created . ' (cached)', LOGGER_DEBUG);
$last_update = $result['last_update']; $last_update = $result['last_update'];
return $result['feed']; return $result['feed'];
} }
$r = q( $owner = dba::fetch_first(
"SELECT `contact`.*, `user`.`nickname`, `user`.`timezone`, `user`.`page-flags` "SELECT `contact`.*, `user`.`nickname`, `user`.`timezone`, `user`.`page-flags`
FROM `contact` INNER JOIN `user` ON `user`.`uid` = `contact`.`uid` FROM `contact` INNER JOIN `user` ON `user`.`uid` = `contact`.`uid`
WHERE `contact`.`self` AND `user`.`nickname` = '%s' LIMIT 1", WHERE `contact`.`self` AND `user`.`nickname` = ? LIMIT 1",
dbesc($owner_nick) $owner_nick
); );
if (!DBM::is_result($r)) { if (!DBM::is_result($owner)) {
return; return;
} }
$owner = $r[0];
if (!strlen($last_update)) { if (!strlen($last_update)) {
$last_update = 'now -30 days'; $last_update = 'now -30 days';
} }
@ -2110,23 +2126,40 @@ class OStatus
$check_date = datetime_convert('UTC', 'UTC', $last_update, 'Y-m-d H:i:s'); $check_date = datetime_convert('UTC', 'UTC', $last_update, 'Y-m-d H:i:s');
$authorid = Contact::getIdForURL($owner["url"], 0); $authorid = Contact::getIdForURL($owner["url"], 0);
$sql_extra = '';
if ($filter === 'posts') {
$sql_extra .= ' AND `item`.`id` = `item`.`parent` ';
}
if ($filter === 'comments') {
$sql_extra .= sprintf(" AND `item`.`object-type` = '%s' ", dbesc(ACTIVITY_OBJ_COMMENT));
}
$items = q( $items = q(
"SELECT `item`.*, `item`.`id` AS `item_id` FROM `item` USE INDEX (`uid_contactid_created`) "SELECT `item`.*, `item`.`id` AS `item_id` FROM `item` USE INDEX (`uid_contactid_created`)
STRAIGHT_JOIN `thread` ON `thread`.`iid` = `item`.`parent` STRAIGHT_JOIN `thread` ON `thread`.`iid` = `item`.`parent`
WHERE `item`.`uid` = %d AND `item`.`contact-id` = %d AND WHERE `item`.`uid` = %d
`item`.`author-id` = %d AND `item`.`created` > '%s' AND AND `item`.`contact-id` = %d
NOT `item`.`deleted` AND NOT `item`.`private` AND AND `item`.`author-id` = %d
`thread`.`network` IN ('%s', '%s') AND `item`.`created` > '%s'
AND NOT `item`.`deleted`
AND NOT `item`.`private`
AND `thread`.`network` IN ('%s', '%s')
$sql_extra
ORDER BY `item`.`created` DESC LIMIT %d", ORDER BY `item`.`created` DESC LIMIT %d",
intval($owner["uid"]), intval($owner["id"]), intval($owner["uid"]),
intval($authorid), dbesc($check_date), intval($owner["id"]),
dbesc(NETWORK_OSTATUS), dbesc(NETWORK_DFRN), intval($max_items) intval($authorid),
dbesc($check_date),
dbesc(NETWORK_OSTATUS),
dbesc(NETWORK_DFRN),
intval($max_items)
); );
$doc = new DOMDocument('1.0', 'utf-8'); $doc = new DOMDocument('1.0', 'utf-8');
$doc->formatOutput = true; $doc->formatOutput = true;
$root = self::addHeader($doc, $owner); $root = self::addHeader($doc, $owner, $filter);
foreach ($items as $item) { foreach ($items as $item) {
if (Config::get('system', 'ostatus_debug')) { if (Config::get('system', 'ostatus_debug')) {
@ -2145,7 +2178,7 @@ class OStatus
$msg = array('feed' => $feeddata, 'last_update' => $last_update); $msg = array('feed' => $feeddata, 'last_update' => $last_update);
Cache::set($cachekey, $msg, CACHE_QUARTER_HOUR); Cache::set($cachekey, $msg, CACHE_QUARTER_HOUR);
logger('Feed duration: '.number_format(microtime(true) - $stamp, 3).' - '.$owner_nick.' - '.$previous_created, LOGGER_DEBUG); logger('Feed duration: ' . number_format(microtime(true) - $stamp, 3) . ' - ' . $owner_nick . ' - ' . $filter . ' - ' . $previous_created, LOGGER_DEBUG);
return $feeddata; return $feeddata;
} }

2
src/Worker/PubSubPublish.php
View file

@ -52,7 +52,7 @@ class PubSubPublish {
logger("Generate feed of user ".$rr['nickname']." to ".$rr['callback_url']." - last updated ".$rr['last_update'], LOGGER_DEBUG); logger("Generate feed of user ".$rr['nickname']." to ".$rr['callback_url']." - last updated ".$rr['last_update'], LOGGER_DEBUG);
$last_update = $rr['last_update']; $last_update = $rr['last_update'];
$params = OStatus::feed($a, $rr['nickname'], $last_update); $params = OStatus::feed($rr['nickname'], $last_update);
if (!$params) { if (!$params) {
return; return;