Merge remote-tracking branch 'upstream/master' into bootstrap

Conflicts:
	view/php/theme_init.php
This commit is contained in:
Christian Vogeley
2013-12-22 14:31:27 +01:00
872 changed files with 27270 additions and 19318 deletions

View File

@@ -77,6 +77,23 @@ function vcard_from_xchan($xchan, $observer = null, $mode = '') {
$a = get_app();
if(! $xchan) {
if($a->poi) {
$xchan = $a->poi;
}
elseif($a->profile['channel_hash']) {
$r = q("select * from xchan where xchan_hash = '%s' limit 1",
dbesc($a->profile['channel_hash'])
);
if($r)
$xchan = $r[0];
}
}
if(! $xchan)
return;
// FIXME - show connect button to observer if appropriate
$connect = false;
if(local_user()) {
$r = q("select * from abook where abook_xchan = '%s' and abook_channel = %d limit 1",
@@ -489,62 +506,6 @@ function unmark_for_death($contact) {
);
}}
if(! function_exists('contact_photo_menu')){
function contact_photo_menu($contact) {
$a = get_app();
$contact_url="";
$pm_url="";
$status_link="";
$photos_link="";
$posts_link="";
$poke_link="";
$sparkle = false;
if($contact['xchan_network'] === NETWORK_ZOT) {
$sparkle = true;
$profile_link = $a->get_baseurl() . '/magic?f=&id=' . $contact['abook_id'];
}
else
$profile_link = $contact['xchan_url'];
if($sparkle) {
$status_link = $profile_link . "&url=status";
$photos_link = $profile_link . "&url=photos";
$profile_link = $profile_link . "&url=profile";
$pm_url = $a->get_baseurl() . '/message/new/' . $contact['xchan_hash'];
}
$poke_link = $a->get_baseurl() . '/poke/?f=&c=' . $contact['abook_id'];
$contact_url = $a->get_baseurl() . '/connections/' . $contact['abook_id'];
$posts_link = $a->get_baseurl() . '/network/?cid=' . $contact['abook_id'];
$menu = Array(
t("Poke") => $poke_link,
t("View Status") => $status_link,
t("View Profile") => $profile_link,
t("View Photos") => $photos_link,
t("Network Posts") => $posts_link,
t("Edit Contact") => $contact_url,
t("Send PM") => $pm_url,
);
$args = array('contact' => $contact, 'menu' => &$menu);
call_hooks('contact_photo_menu', $args);
$o = "";
foreach($menu as $k=>$v){
if ($v!="") {
$o .= "<li><a href=\"$v\">$k</a></li>\n";
}
}
return $o;
}}
function random_profile() {
$r = q("select xchan_url from xchan where 1 order by rand() limit 1");
if($r)
@@ -553,26 +514,3 @@ function random_profile() {
}
function contacts_not_grouped($uid,$start = 0,$count = 0) {
if(! $count) {
$r = q("select count(*) as total from contact where uid = %d and self = 0 and id not in (select distinct(`contact-id`) from group_member where uid = %d) ",
intval($uid),
intval($uid)
);
return $r;
}
$r = q("select * from contact where uid = %d and self = 0 and id not in (select distinct(`contact-id`) from group_member where uid = %d) and blocked = 0 and pending = 0 limit %d, %d",
intval($uid),
intval($uid),
intval($start),
intval($count)
);
return $r;
}

View File

@@ -208,22 +208,22 @@ function contact_select($selname, $selclass, $preselected = false, $size = 4, $p
function fixacl(&$item) {
$item = intval(str_replace(array('<','>'),array('',''),$item));
$item = str_replace(array('<','>'),array('',''),$item);
}
function populate_acl($user = null,$celeb = false) {
function populate_acl($defaults = null,$unused = false) {
$allow_cid = $allow_gid = $deny_cid = $deny_gid = false;
if(is_array($user)) {
$allow_cid = ((strlen($user['allow_cid']))
? explode('><', $user['allow_cid']) : array() );
$allow_gid = ((strlen($user['allow_gid']))
? explode('><', $user['allow_gid']) : array() );
$deny_cid = ((strlen($user['deny_cid']))
? explode('><', $user['deny_cid']) : array() );
$deny_gid = ((strlen($user['deny_gid']))
? explode('><', $user['deny_gid']) : array() );
if(is_array($defaults)) {
$allow_cid = ((strlen($defaults['allow_cid']))
? explode('><', $defaults['allow_cid']) : array() );
$allow_gid = ((strlen($defaults['allow_gid']))
? explode('><', $defaults['allow_gid']) : array() );
$deny_cid = ((strlen($defaults['deny_cid']))
? explode('><', $defaults['deny_cid']) : array() );
$deny_gid = ((strlen($defaults['deny_gid']))
? explode('><', $defaults['deny_gid']) : array() );
array_walk($allow_cid,'fixacl');
array_walk($allow_gid,'fixacl');
array_walk($deny_cid,'fixacl');

View File

@@ -233,7 +233,7 @@ require_once('include/photos.php');
'updated' => api_date(null),
'atom_updated' => datetime_convert('UTC','UTC','now',ATOM_TIME),
'language' => $user_info['language'],
'logo' => $a->get_baseurl()."/images/rhash-64.png",
'logo' => $a->get_baseurl()."/images/rm-64.png",
);
return $arr;
@@ -362,7 +362,8 @@ require_once('include/photos.php');
'location' => ($usr) ? $usr[0]['channel_location'] : '',
'profile_image_url' => $uinfo[0]['xchan_photo_l'],
'url' => $uinfo[0]['xchan_url'],
'contact_url' => $a->get_baseurl()."/connections/".$uinfo[0]['abook_id'],
//FIXME
'contact_url' => $a->get_baseurl() . "/connections/".$uinfo[0]['abook_id'],
'protected' => false,
'friends_count' => intval($countfriends),
'created_at' => api_date($uinfo[0]['abook_created']),
@@ -739,7 +740,7 @@ require_once('include/photos.php');
'created_at' => api_date($lastwall['created']),
'in_reply_to_status_id' => $in_reply_to_status_id,
'source' => (($lastwall['app']) ? $lastwall['app'] : 'web'),
'id' => (($w) ? $w[0]['abook_id'] : $user_info['id']),
'id' => ($lastwall['id']),
'in_reply_to_user_id' => $in_reply_to_user_id,
'in_reply_to_screen_name' => $in_reply_to_screen_name,
'geo' => '',
@@ -1080,12 +1081,46 @@ require_once('include/photos.php');
// params
$id = intval(argv(3));
if($id) {
// first prove that we own the item
$r = q("select * from item where id = %d and uid = %d limit 1",
intval($id),
intval($user_info['uid'])
);
if(! $r)
return false;
}
else {
if($_REQUEST['namespace'] && $_REQUEST['remote_id']) {
$r = q("select * from item_id where service = '%s' and sid = '%s' and uid = %d limit 1",
dbesc($_REQUEST['namespace']),
dbesc($_REQUEST['remote_id']),
intval($user_info['uid'])
);
if(! $r)
return false;
$id = $r[0]['iid'];
}
if($_REQUEST['namespace'] && $_REQUEST['comment_id']) {
$r = q("select * from item_id left join item on item.id = item_id.iid where service = '%s' and sid = '%s' and uid = %d and item.id != item.parent limit 1",
dbesc($_REQUEST['namespace']),
dbesc($_REQUEST['comment_id']),
intval($user_info['uid'])
);
if(! $r)
return false;
$id = $r[0]['iid'];
}
}
if(! $id)
return false;
logger('API: api_statuses_destroy: '.$id);
require_once('include/items.php');
drop_item($id, false);
if ($type == 'xml')
$ok = "true";
else
@@ -1106,7 +1141,7 @@ require_once('include/photos.php');
if (api_user()===false) return false;
$user_info = api_get_user($a);
// get last newtork messages
// get last network messages
// params
@@ -1581,7 +1616,7 @@ require_once('include/photos.php');
$name = get_config('system','sitename');
$server = $a->get_hostname();
$logo = $a->get_baseurl() . '/images/rhash-64.png';
$logo = $a->get_baseurl() . '/images/rm-64.png';
$email = get_config('system','admin_email');
$closed = ((get_config('system','register_policy') == REGISTER_CLOSED) ? 'true' : 'false');
$private = ((get_config('system','block_public')) ? 'true' : 'false');

View File

@@ -22,6 +22,8 @@ function nuke_session() {
unset($_SESSION['my_address']);
unset($_SESSION['addr']);
unset($_SESSION['return_url']);
unset($_SESSION['remote_service_class']);
unset($_SESSION['remote_hub']);
}
/**

View File

@@ -1,30 +1,6 @@
<?php /** @file */
function follow_widget() {
$a = get_app();
$uid =$a->channel['channel_id'];
$r = q("select count(*) as total from abook where abook_channel = %d and not (abook_flags & %d) ",
intval($uid),
intval(ABOOK_FLAG_SELF)
);
if($r)
$total_channels = $r[0]['total'];
$limit = service_class_fetch($uid,'total_channels');
if($limit !== false) {
$abook_usage_message = sprintf( t("You have %1$.0f of %2$.0f allowed connections."), $total_channels, $limit);
}
else {
$abook_usage_message = '';
}
return replace_macros(get_markup_template('follow.tpl'),array(
'$connect' => t('Add New Connection'),
'$desc' => t('Enter the channel address'),
'$hint' => t('Example: bob@example.com, http://example.com/barbara'),
'$follow' => t('Connect'),
'$abook_usage_message' => $abook_usage_message
));
}
function findpeople_widget() {
require_once('include/Contact.php');
@@ -49,7 +25,8 @@ function findpeople_widget() {
'$suggest' => t('Channel Suggestions'),
'$similar' => '', // FIXME and uncomment when mod/match working // t('Similar Interests'),
'$random' => t('Random Profile'),
'$inv' => t('Invite Friends')
'$inv' => t('Invite Friends'),
'$loggedin' => local_user()
));
}
@@ -149,4 +126,6 @@ function common_friends_visitor_widget($profile_uid) {
'$items' => $r
));
};
};

View File

@@ -203,6 +203,10 @@ function localize_item(&$item){
}
if (stristr($item['verb'],ACTIVITY_POKE)) {
// FIXME for obscured private posts, until then leave untranslated
return;
$verb = urldecode(substr($item['verb'],strpos($item['verb'],'#')+1));
if(! $verb)
return;
@@ -904,14 +908,14 @@ function item_photo_menu($item){
}
$profile_link = z_root() . "/chanview/?f=&hash=" . $item['author_xchan'];
$pm_url = $a->get_baseurl($ssl_state) . '/message/new/?f=&hash=' . $item['author_xchan'];
$pm_url = $a->get_baseurl($ssl_state) . '/mail/new/?f=&hash=' . $item['author_xchan'];
if($a->contacts && array_key_exists($item['author_xchan'],$a->contacts))
$contact = $a->contacts[$item['author_xchan']];
if($contact) {
$poke_link = $a->get_baseurl($ssl_state) . '/poke/?f=&c=' . $contact['abook_id'];
$contact_url = $a->get_baseurl($ssl_state) . '/connections/' . $contact['abook_id'];
$contact_url = $a->get_baseurl($ssl_state) . '/connedit/' . $contact['abook_id'];
$posts_link = $a->get_baseurl($ssl_state) . '/network/?cid=' . $contact['abook_id'];
$clean_url = normalise_link($item['author-link']);
@@ -993,9 +997,9 @@ function format_like($cnt,$arr,$type,$id) {
else {
$spanatts = 'class="fakelink" onclick="openClose(\'' . $type . 'list-' . $id . '\');"';
$o .= (($type === 'like') ?
sprintf( t('<span %1$s>%2$d people</span> like this.'), $spanatts, $cnt)
sprintf( tt('<span %1$s>%2$d people</span> like this.','<span %1$s>%2$d people</span> like this.',$cnt), $spanatts, $cnt)
:
sprintf( t('<span %1$s>%2$d people</span> don\'t like this.'), $spanatts, $cnt) );
sprintf( tt('<span %1$s>%2$d people</span> don\'t like this.','<span %1$s>%2$d people</span> don\'t like this.',$cnt), $spanatts, $cnt) );
$o .= EOL ;
$total = count($arr);
if($total >= MAX_LIKERS)
@@ -1004,7 +1008,7 @@ function format_like($cnt,$arr,$type,$id) {
$arr[count($arr)-1] = t('and') . ' ' . $arr[count($arr)-1];
$str = implode(', ', $arr);
if($total >= MAX_LIKERS)
$str .= sprintf( t(', and %d other people'), $total - MAX_LIKERS );
$str .= sprintf( tt(', and %d other people',', and %d other people',$total - MAX_LIKERS), $total - MAX_LIKERS );
$str = (($type === 'like') ? sprintf( t('%s like this.'), $str) : sprintf( t('%s don\'t like this.'), $str));
$o .= "\t" . '<div id="' . $type . 'list-' . $id . '" style="display: none;" >' . $str . '</div>';
}
@@ -1104,7 +1108,7 @@ function status_editor($a,$x,$popup=false) {
'$shortsetloc' => t('set location'),
'$noloc' => t('Clear browser location'),
'$shortnoloc' => t('clear location'),
'$title' => ((x($x,'title')) ? htmlspecialchars($x['title']) : ''),
'$title' => ((x($x,'title')) ? htmlspecialchars($x['title'], ENT_COMPAT,'UTF-8') : ''),
'$placeholdertitle' => t('Set title'),
'$catsenabled' => ((feature_enabled($x['profile_uid'],'categories') && (! $webpage)) ? 'categories' : ''),
'$category' => "",
@@ -1113,7 +1117,7 @@ function status_editor($a,$x,$popup=false) {
'$permset' => t('Permission settings'),
'$shortpermset' => t('permissions'),
'$ptyp' => (($notes_cid) ? 'note' : 'wall'),
'$content' => ((x($x,'body')) ? htmlspecialchars($x['body']) : ''),
'$content' => ((x($x,'body')) ? htmlspecialchars($x['body'], ENT_COMPAT,'UTF-8') : ''),
'$post_id' => '',
'$baseurl' => $a->get_baseurl(true),
'$defloc' => $x['default_location'],
@@ -1307,3 +1311,187 @@ function prepare_page($item) {
));
}
function network_tabs() {
$a = get_app();
$no_active='';
$starred_active = '';
$new_active = '';
$all_active = '';
$search_active = '';
$conv_active = '';
$spam_active = '';
$postord_active = '';
if(x($_GET,'new')) {
$new_active = 'active';
}
if(x($_GET,'search')) {
$search_active = 'active';
}
if(x($_GET,'star')) {
$starred_active = 'active';
}
if(x($_GET,'conv')) {
$conv_active = 'active';
}
if(x($_GET,'spam')) {
$spam_active = 'active';
}
if (($new_active == '')
&& ($starred_active == '')
&& ($conv_active == '')
&& ($search_active == '')
&& ($spam_active == '')) {
$no_active = 'active';
}
if ($no_active=='active' && x($_GET,'order')) {
switch($_GET['order']){
case 'post': $postord_active = 'active'; $no_active=''; break;
case 'comment' : $all_active = 'active'; $no_active=''; break;
}
}
if ($no_active=='active') $all_active='active';
$cmd = $a->cmd;
// tabs
$tabs = array(
array(
'label' => t('Commented Order'),
'url'=>$a->get_baseurl(true) . '/' . $cmd . '?f=&order=comment' . ((x($_GET,'cid')) ? '&cid=' . $_GET['cid'] : ''),
'sel'=>$all_active,
'title'=> t('Sort by Comment Date'),
),
array(
'label' => t('Posted Order'),
'url'=>$a->get_baseurl(true) . '/' . $cmd . '?f=&order=post' . ((x($_GET,'cid')) ? '&cid=' . $_GET['cid'] : ''),
'sel'=>$postord_active,
'title' => t('Sort by Post Date'),
),
array(
'label' => t('Personal'),
'url' => $a->get_baseurl(true) . '/' . $cmd . ((x($_GET,'cid')) ? '/?f=&cid=' . $_GET['cid'] : '') . '&conv=1',
'sel' => $conv_active,
'title' => t('Posts that mention or involve you'),
),
array(
'label' => t('New'),
'url' => $a->get_baseurl(true) . '/' . $cmd . ((x($_GET,'cid')) ? '/?f=&cid=' . $_GET['cid'] : '') . '&new=1',
'sel' => $new_active,
'title' => t('Activity Stream - by date'),
),
);
if(feature_enabled(local_user(),'star_posts'))
$tabs[] = array(
'label' => t('Starred'),
'url'=>$a->get_baseurl(true) . '/' . $cmd . ((x($_GET,'cid')) ? '/?f=&cid=' . $_GET['cid'] : '') . '&star=1',
'sel'=>$starred_active,
'title' => t('Favourite Posts'),
);
// Not yet implemented
if(feature_enabled(local_user(),'spam_filter'))
$tabs[] = array(
'label' => t('Spam'),
'url'=>$a->get_baseurl(true) . '/network?f=&spam=1',
'sel'=> $spam_active,
'title' => t('Posts flagged as SPAM'),
);
$arr = array('tabs' => $tabs);
call_hooks('network_tabs', $arr);
$tpl = get_markup_template('common_tabs.tpl');
return replace_macros($tpl,array('$tabs' => $arr['tabs']));
}
function profile_tabs($a, $is_owner=False, $nickname=Null){
//echo "<pre>"; var_dump($a->user); killme();
$channel = $a->get_channel();
if (is_null($nickname))
$nickname = $channel['channel_address'];
if(x($_GET,'tab'))
$tab = notags(trim($_GET['tab']));
$url = $a->get_baseurl() . '/channel/' . $nickname;
$pr = $a->get_baseurl() . '/profile/' . $nickname;
$tabs = array(
array(
'label' => t('Channel'),
'url' => $url,
'sel' => ((argv(0) == 'channel') ? 'active' : ''),
'title' => t('Status Messages and Posts'),
'id' => 'status-tab',
),
array(
'label' => t('About'),
'url' => $pr,
'sel' => ((argv(0) == 'profile') ? 'active' : ''),
'title' => t('Profile Details'),
'id' => 'profile-tab',
),
array(
'label' => t('Photos'),
'url' => $a->get_baseurl() . '/photos/' . $nickname,
'sel' => ((argv(0) == 'photos') ? 'active' : ''),
'title' => t('Photo Albums'),
'id' => 'photo-tab',
),
);
if ($is_owner){
$tabs[] = array(
'label' => t('Events'),
'url' => $a->get_baseurl() . '/events',
'sel' => ((argv(0) == 'events') ? 'active' : ''),
'title' => t('Events and Calendar'),
'id' => 'events-tab',
);
if(feature_enabled(local_user(),'webpages')){
$tabs[] = array(
'label' => t('Webpages'),
'url' => $a->get_baseurl() . '/webpages/' . $nickname,
'sel' => ((argv(0) == 'webpages') ? 'active' : ''),
'title' => t('Manage Webpages'),
'id' => 'webpages-tab',
);}
}
else {
// FIXME
// we probably need a listing of events that were created by
// this channel and are visible to the observer
}
$arr = array('is_owner' => $is_owner, 'nickname' => $nickname, 'tab' => (($tab) ? $tab : false), 'tabs' => $tabs);
call_hooks('profile_tabs', $arr);
$tpl = get_markup_template('common_tabs.tpl');
return replace_macros($tpl,array('$tabs' => $arr['tabs']));
}

View File

@@ -4,6 +4,8 @@ function rsa_sign($data,$key,$alg = 'sha256') {
if(! $key)
return 'no key';
$sig = '';
if(intval(OPENSSL_ALGO_SHA256) && $alg === 'sha256')
$alg = OPENSSL_ALGO_SHA256;
openssl_sign($data,$sig,$key,$alg);
return $sig;
}
@@ -13,6 +15,8 @@ function rsa_verify($data,$sig,$key,$alg = 'sha256') {
if(! $key)
return false;
if(intval(OPENSSL_ALGO_SHA256) && $alg === 'sha256')
$alg = OPENSSL_ALGO_SHA256;
$verify = openssl_verify($data,$sig,$key,$alg);
return $verify;
}
@@ -49,6 +53,13 @@ function AES256CBC_decrypt($data,$key,$iv) {
str_pad($iv,16,"\0")));
}
function crypto_encapsulate($data,$pubkey,$alg='aes256cbc') {
if($alg === 'aes256cbc')
return aes_encapsulate($data,$pubkey);
}
function aes_encapsulate($data,$pubkey) {
if(! $pubkey)
logger('aes_encapsulate: no key. data: ' . $data);
@@ -60,12 +71,23 @@ function aes_encapsulate($data,$pubkey) {
$x = debug_backtrace();
logger('aes_encapsulate: RSA failed. ' . print_r($x[0],true));
}
$result['alg'] = 'aes256cbc';
$result['key'] = base64url_encode($k,true);
openssl_public_encrypt($iv,$i,$pubkey);
$result['iv'] = base64url_encode($i,true);
return $result;
}
function crypto_unencapsulate($data,$prvkey) {
if(! $data)
return;
$alg = ((array_key_exists('alg',$data)) ? $data['alg'] : 'aes256cbc');
if($alg === 'aes256cbc')
return aes_unencapsulate($data,$prvkey);
}
function aes_unencapsulate($data,$prvkey) {
openssl_private_decrypt(base64url_decode($data['key']),$k,$prvkey);
openssl_private_decrypt(base64url_decode($data['iv']),$i,$prvkey);

View File

@@ -443,3 +443,24 @@ function cal($y = 0,$m = 0, $links = false, $class='') {
}
function z_birthday($dob,$tz,$format="Y-m-d H:i:s") {
if(! strlen($tz))
$tz = 'UTC';
$tmp_dob = substr($dob,5);
if(intval($tmp_dob)) {
$y = datetime_convert($tz,$tz,'now','Y');
$bd = $y . '-' . $tmp_dob . ' 00:00';
$t_dob = strtotime($bd);
$now = strtotime(datetime_convert($tz,$tz,'now'));
if($t_dob < $now)
$bd = $y + 1 . '-' . $tmp_dob . ' 00:00';
$birthday = datetime_convert($tz,'UTC',$bd,$format);
}
return $birthday;
}

View File

@@ -26,6 +26,7 @@ function deliver_run($argv, $argc) {
// If there is no outq_msg, this is a refresh_all message which does not require local handling
if($r[0]['outq_msg']) {
$msg = array('body' => json_encode(array('pickup' => array(array('notify' => json_decode($r[0]['outq_notify'],true),'message' => json_decode($r[0]['outq_msg'],true))))));
zot_import($msg,z_root());
$r = q("delete from outq where outq_hash = '%s' limit 1",
dbesc($argv[$x])

View File

@@ -22,7 +22,8 @@ function dir_sort_links() {
function dir_safe_mode() {
$observer = get_observer_hash();
if (! $observer)
return;
if ($observer)
$safe_mode = get_xconfig($observer,'directory','safe_mode');
if($safe_mode === '0')

View File

@@ -4,6 +4,10 @@ function notification($params) {
logger('notification: entry', LOGGER_DEBUG);
// throw a small amount of entropy into the system to breakup duplicates arriving at the same precise instant.
usleep(mt_rand(0,10000));
$a = get_app();
@@ -79,11 +83,11 @@ function notification($params) {
logger('notification: mail');
$subject = sprintf( t('[Red:Notify] New mail received at %s'),$sitename);
$preamble = sprintf( t('%1$s sent you a new private message at %2$s.'),$sender['xchan_name'],$sitename);
$preamble = sprintf( t('%1$s, %2$s sent you a new private message at %3$s.'),$recip['channel_name'], $sender['xchan_name'],$sitename);
$epreamble = sprintf( t('%1$s sent you %2$s.'),'[zrl=' . $sender['xchan_url'] . ']' . $sender['xchan_name'] . '[/zrl]', '[zrl=$itemlink]' . t('a private message') . '[/zrl]');
$sitelink = t('Please visit %s to view and/or reply to your private messages.');
$tsitelink = sprintf( $sitelink, $siteurl . '/message/' . $params['item']['id'] );
$hsitelink = sprintf( $sitelink, '<a href="' . $siteurl . '/message/' . $params['item']['id'] . '">' . $sitename . '</a>');
$tsitelink = sprintf( $sitelink, $siteurl . '/mail/' . $params['item']['id'] );
$hsitelink = sprintf( $sitelink, '<a href="' . $siteurl . '/mail/' . $params['item']['id'] . '">' . $sitename . '</a>');
$itemlink = $siteurl . '/message/' . $params['item']['id'];
}
@@ -132,25 +136,28 @@ function notification($params) {
//$possess_desc = str_replace('<!item_type!>',$possess_desc);
// "a post"
$dest_str = sprintf(t('%1$s commented on [zrl=%2$s]a %3$s[/zrl]'),
'[zrl=' . $sender['xchan_url'] . ']' . $sender['xchan_name'] . '[/zrl]',
$itemlink,
$item_post_type);
$dest_str = sprintf(t('%1$s, %2$s commented on [zrl=%3$s]a %4$s[/zrl]'),
$recip['channel_name'],
'[zrl=' . $sender['xchan_url'] . ']' . $sender['xchan_name'] . '[/zrl]',
$itemlink,
$item_post_type);
// "George Bull's post"
if($p)
$dest_str = sprintf(t('%1$s commented on [zrl=%2$s]%3$s\'s %4$s[/zrl]'),
'[zrl=' . $sender['xchan_url'] . ']' . $sender['xchan_name'] . '[/zrl]',
$itemlink,
$p[0]['author']['xchan_name'],
$item_post_type);
$dest_str = sprintf(t('%1$s, %2$s commented on [zrl=%3$s]%4$s\'s %5$s[/zrl]'),
$recip['channel_name'],
'[zrl=' . $sender['xchan_url'] . ']' . $sender['xchan_name'] . '[/zrl]',
$itemlink,
$p[0]['author']['xchan_name'],
$item_post_type);
// "your post"
if($p[0]['owner']['xchan_name'] == $p[0]['author']['xchan_name'] && ($p[0]['item_flags'] & ITEM_WALL))
$dest_str = sprintf(t('%1$s commented on [zrl=%2$s]your %3$s[/zrl]'),
'[zrl=' . $sender['xchan_url'] . ']' . $sender['xchan_name'] . '[/zrl]',
$itemlink,
$item_post_type);
$dest_str = sprintf(t('%1$s, %2$s commented on [zrl=%3$s]your %4$s[/zrl]'),
$recip['channel_name'],
'[zrl=' . $sender['xchan_url'] . ']' . $sender['xchan_name'] . '[/zrl]',
$itemlink,
$item_post_type);
// Some mail softwares relies on subject field for threading.
// So, we cannot have different subjects for notifications of the same thread.
@@ -158,7 +165,7 @@ function notification($params) {
// differents subjects for messages on the same thread.
$subject = sprintf( t('[Red:Notify] Comment to conversation #%1$d by %2$s'), $parent_id, $sender['xchan_name']);
$preamble = sprintf( t('%s commented on an item/conversation you have been following.'), $sender['xchan_name']);
$preamble = sprintf( t('%1$s, %2$s commented on an item/conversation you have been following.'), $recip['channel_name'], $sender['xchan_name']);
$epreamble = $dest_str;
$sitelink = t('Please visit %s to view and/or reply to the conversation.');
@@ -170,13 +177,12 @@ function notification($params) {
if($params['type'] == NOTIFY_WALL) {
$subject = sprintf( t('[Red:Notify] %s posted to your profile wall') , $sender['xchan_name']);
$preamble = sprintf( t('%1$s posted to your profile wall at %2$s') , $sender['xchan_name'], $sitename);
$preamble = sprintf( t('%1$s, %2$s posted to your profile wall at %3$s') , $recip['channel_name'], $sender['xchan_name'], $sitename);
$epreamble = sprintf( t('%1$s posted to [zrl=%2$s]your wall[/zrl]') ,
'[zrl=' . $sender['xchan_url'] . ']' . $sender['xchan_name'] . '[/zrl]',
$params['link']);
// FIXME - check the item privacy
$private = false;
$epreamble = sprintf( t('%1$s, %2$s posted to [zrl=%3$s]your wall[/zrl]') ,
$recip['channel_name'],
'[zrl=' . $sender['xchan_url'] . ']' . $sender['xchan_name'] . '[/zrl]',
$params['link']);
$sitelink = t('Please visit %s to view and/or reply to the conversation.');
$tsitelink = sprintf( $sitelink, $siteurl );
@@ -198,10 +204,11 @@ function notification($params) {
}
$subject = sprintf( t('[Red:Notify] %s tagged you') , $sender['xchan_name']);
$preamble = sprintf( t('%1$s tagged you at %2$s') , $sender['xchan_name'], $sitename);
$epreamble = sprintf( t('%1$s [zrl=%2$s]tagged you[/zrl].') ,
'[zrl=' . $sender['xchan_url'] . ']' . $sender['xchan_name'] . '[/zrl]',
$params['link']);
$preamble = sprintf( t('%1$s, %2$s tagged you at %3$s') , $recip['channel_name'], $sender['xchan_name'], $sitename);
$epreamble = sprintf( t('%1$s, %2$s [zrl=%3$s]tagged you[/zrl].') ,
$recip['channel_name'],
'[zrl=' . $sender['xchan_url'] . ']' . $sender['xchan_name'] . '[/zrl]',
$params['link']);
$sitelink = t('Please visit %s to view and/or reply to the conversation.');
$tsitelink = sprintf( $sitelink, $siteurl );
@@ -212,10 +219,11 @@ function notification($params) {
if($params['type'] == NOTIFY_POKE) {
$subject = sprintf( t('[Red:Notify] %1$s poked you') , $sender['xchan_name']);
$preamble = sprintf( t('%1$s poked you at %2$s') , $sender['xchan_name'], $sitename);
$epreamble = sprintf( t('%1$s [zrl=%2$s]poked you[/zrl].') ,
'[zrl=' . $sender['xchan_url'] . ']' . $sender['xchan_name'] . '[/zrl]',
$params['link']);
$preamble = sprintf( t('%1$s, %2$s poked you at %3$s') , $recip['channel_name'], $sender['xchan_name'], $sitename);
$epreamble = sprintf( t('%1$s, %2$s [zrl=%2$s]poked you[/zrl].') ,
$recip['channel_name'],
'[zrl=' . $sender['xchan_url'] . ']' . $sender['xchan_name'] . '[/zrl]',
$params['link']);
$subject = str_replace('poked', t($params['activity']), $subject);
$preamble = str_replace('poked', t($params['activity']), $preamble);
@@ -229,10 +237,11 @@ function notification($params) {
if($params['type'] == NOTIFY_TAGSHARE) {
$subject = sprintf( t('[Red:Notify] %s tagged your post') , $sender['xchan_name']);
$preamble = sprintf( t('%1$s tagged your post at %2$s') , $sender['xchan_name'], $sitename);
$epreamble = sprintf( t('%1$s tagged [zrl=%2$s]your post[/zrl]') ,
'[zrl=' . $sender['xchan_url'] . ']' . $sender['xchan_name'] . '[/zrl]',
$itemlink);
$preamble = sprintf( t('%1$s, %2$s tagged your post at %3$s') , $recip['channel_name'],$sender['xchan_name'], $sitename);
$epreamble = sprintf( t('%1$s, %2$s tagged [zrl=%3$s]your post[/zrl]') ,
$recip['channel_name'],
'[zrl=' . $sender['xchan_url'] . ']' . $sender['xchan_name'] . '[/zrl]',
$itemlink);
$sitelink = t('Please visit %s to view and/or reply to the conversation.');
$tsitelink = sprintf( $sitelink, $siteurl );
@@ -242,10 +251,11 @@ function notification($params) {
if($params['type'] == NOTIFY_INTRO) {
$subject = sprintf( t('[Red:Notify] Introduction received'));
$preamble = sprintf( t('You\'ve received an introduction from \'%1$s\' at %2$s'), $sender['xchan_name'], $sitename);
$epreamble = sprintf( t('You\'ve received [zrl=%1$s]an introduction[/zrl] from %2$s.'),
$itemlink,
'[zrl=' . $sender['xchan_url'] . ']' . $sender['xchan_name'] . '[/zrl]');
$preamble = sprintf( t('%1$s, you\'ve received an introduction from \'%2$s\' at %3$s'), $recip['channel_name'], $sender['xchan_name'], $sitename);
$epreamble = sprintf( t('%1$s, you\'ve received [zrl=%2$s]an introduction[/zrl] from %3$s.'),
$recip['channel_name'],
$itemlink,
'[zrl=' . $sender['xchan_url'] . ']' . $sender['xchan_name'] . '[/zrl]');
$body = sprintf( t('You may visit their profile at %s'),$sender['xchan_url']);
$sitelink = t('Please visit %s to approve or reject the introduction.');
@@ -256,11 +266,12 @@ function notification($params) {
if($params['type'] == NOTIFY_SUGGEST) {
$subject = sprintf( t('[Red:Notify] Friend suggestion received'));
$preamble = sprintf( t('You\'ve received a friend suggestion from \'%1$s\' at %2$s'), $sender['xchan_name'], $sitename);
$epreamble = sprintf( t('You\'ve received [zrl=%1$s]a friend suggestion[/zrl] for %2$s from %3$s.'),
$itemlink,
'[zrl=' . $params['item']['url'] . ']' . $params['item']['name'] . '[/zrl]',
'[zrl=' . $sender['xchan_url'] . ']' . $sender['xchan_name'] . '[/zrl]');
$preamble = sprintf( t('%1$s, you\'ve received a friend suggestion from \'%2$s\' at %3$s'), $recip['channel_name'], $sender['xchan_name'], $sitename);
$epreamble = sprintf( t('%1$s, you\'ve received [zrl=%2$s]a friend suggestion[/zrl] for %3$s from %4$s.'),
$recip['channel_name'],
$itemlink,
'[zrl=' . $params['item']['url'] . ']' . $params['item']['name'] . '[/zrl]',
'[zrl=' . $sender['xchan_url'] . ']' . $sender['xchan_name'] . '[/zrl]');
$body = t('Name:') . ' ' . $params['item']['name'] . "\n";
$body .= t('Photo:') . ' ' . $params['item']['photo'] . "\n";
@@ -322,6 +333,7 @@ function notification($params) {
$datarray['url'] = $sender['xchan_url'];
$datarray['photo'] = $sender['xchan_photo_s'];
$datarray['date'] = datetime_convert();
$datarray['aid'] = $recip['channel_account_id'];
$datarray['uid'] = $recip['channel_id'];
$datarray['link'] = $itemlink;
$datarray['parent'] = $parent_id;
@@ -340,13 +352,14 @@ function notification($params) {
// create notification entry in DB
$r = q("insert into notify (hash,name,url,photo,date,uid,link,parent,type,verb,otype)
values('%s','%s','%s','%s','%s',%d,'%s',%d,%d,'%s','%s')",
$r = q("insert into notify (hash,name,url,photo,date,aid,uid,link,parent,type,verb,otype)
values('%s','%s','%s','%s','%s',%d,%d,'%s',%d,%d,'%s','%s')",
dbesc($datarray['hash']),
dbesc($datarray['name']),
dbesc($datarray['url']),
dbesc($datarray['photo']),
dbesc($datarray['date']),
intval($datarray['aid']),
intval($datarray['uid']),
dbesc($datarray['link']),
intval($datarray['parent']),
@@ -439,6 +452,8 @@ function notification($params) {
if(! $datarray['email_secure']) {
switch($params['type']) {
case NOTIFY_WALL:
case NOTIFY_TAGSELF:
case NOTIFY_POKE:
case NOTIFY_COMMENT:
if(! $private)
break;
@@ -559,7 +574,7 @@ class enotify {
// send the message
$res = mail(
$params['toEmail'], // send to address
$params['toEmail'], // send to address
$messageSubject, // subject
$multipartMessageBody, // message body
$messageHeader // message headers

View File

@@ -23,6 +23,7 @@ function get_features() {
array('content_expire', t('Content Expiration'), t('Remove posts/comments and/or private messages at a future time')),
array('multi_profiles', t('Multiple Profiles'), t('Ability to create multiple profiles')),
array('webpages', t('Web Pages'), t('Provide managed web pages on your channel')),
array('private_notes', t('Private Notes'), t('Enables a tool to store notes and reminders')),
array('prettyphoto', t('Enhanced Photo Albums'), t('Enable photo album with enhanced features')),
//FIXME - needs a description, but how the hell do we explain this to normals?
array('sendzid', t('Extended Identity Sharing'), t(' ')),
@@ -48,6 +49,7 @@ function get_features() {
array('personal_tab', t('Network Personal Tab'), t('Enable tab to display only Network posts that you\'ve interacted on')),
array('new_tab', t('Network New Tab'), t('Enable tab to display all new Network activity')),
array('affinity', t('Affinity Tool'), t('Filter stream activity by depth of relationships')),
array('suggest', t('Suggest Channels'), t('Show channel suggestions')),
),
// Item tools

View File

@@ -96,7 +96,7 @@ function new_contact($uid,$url,$channel,$interactive = false, $confirm = false)
$global_perms = get_perms();
if( array_key_exists('permissions',$j) && array_key_exists('data',$j['permissions'])) {
$permissions = aes_unencapsulate(array(
$permissions = crypto_unencapsulate(array(
'data' => $j['permissions']['data'],
'key' => $j['permissions']['key'],
'iv' => $j['permissions']['iv']),
@@ -175,6 +175,10 @@ function new_contact($uid,$url,$channel,$interactive = false, $confirm = false)
proc_run('php', 'include/notifier.php', 'permission_update', $result['abook']['abook_id']);
}
$arr = array('channel_id' => $uid, 'abook' => $result['abook']);
call_hooks('follow', $arr);
/** If there is a default group for this channel, add this member to it */
if($default_group) {

View File

@@ -202,7 +202,7 @@ function group_get_members($gid) {
return $ret;
}
function mini_group_select($uid,$gid = 0) {
function mini_group_select($uid,$group = '') {
$grps = array();
$o = '';
@@ -210,10 +210,10 @@ function mini_group_select($uid,$gid = 0) {
$r = q("SELECT * FROM `group` WHERE `deleted` = 0 AND `uid` = %d ORDER BY `name` ASC",
intval($uid)
);
$grps[] = array('name' => '', 'id' => '0', 'selected' => '');
$grps[] = array('name' => '', 'hash' => '0', 'selected' => '');
if(count($r)) {
foreach($r as $rr) {
$grps[] = array('name' => $rr['name'], 'id' => $rr['id'], 'selected' => (($gid == $rr['id']) ? 'true' : ''));
$grps[] = array('name' => $rr['name'], 'id' => $rr['hash'], 'selected' => (($group == $rr['hash']) ? 'true' : ''));
}
}
@@ -229,7 +229,7 @@ function mini_group_select($uid,$gid = 0) {
function group_side($every="contacts",$each="group",$edit = false, $group_id = 0, $cid = '') {
function group_side($every="connections",$each="group",$edit = false, $group_id = 0, $cid = '',$mode = 1) {
$o = '';
@@ -272,7 +272,7 @@ function group_side($every="contacts",$each="group",$edit = false, $group_id = 0
'cid' => $cid,
'text' => $rr['name'],
'selected' => $selected,
'href' => (($each === 'network') ? $each.'?f=&gid='.$rr['id'] : $each."/".$rr['id']),
'href' => (($mode == 0) ? $each.'?f=&gid='.$rr['id'] : $each."/".$rr['id']),
'edit' => $groupedit,
'ismember' => in_array($rr['id'],$member_of),
);

View File

@@ -4,6 +4,21 @@ require_once('include/zot.php');
require_once('include/crypto.php');
/**
* @function identity_check_service_class($account_id)
* Called when creating a new channel. Checks the account's service class and number
* of current channels to determine whether creating a new channel is within the current
* service class constraints.
*
* @param int $account_id
* Account_id used for this request
*
* @returns array
* 'success' => boolean true if creating a new channel is allowed for this account
* 'message' => if success is false, optional error text
*/
function identity_check_service_class($account_id) {
$ret = array('success' => false, $message => '');
@@ -24,11 +39,22 @@ function identity_check_service_class($account_id) {
return $ret;
}
// Return an error message if the name is not valid. We're currently only checking
// for an empty name or one that exceeds our storage limit (255 chars).
// 255 chars is probably going to create a mess on some pages.
// Plugins can set additional policies such as full name requirements, character sets, multi-byte
// length, etc.
/**
* @function validate_channelname($name)
* Determine if the channel name is allowed when creating a new channel.
* This action is pluggable.
*
* @param string $name
*
* @returns nil return if name is valid, or string describing the error state.
*
* We're currently only checking for an empty name or one that exceeds our storage limit (255 chars).
* 255 chars is probably going to create a mess on some pages.
* Plugins can set additional policies such as full name requirements, character sets, multi-byte
* length, etc.
*
*/
function validate_channelname($name) {
@@ -44,8 +70,13 @@ function validate_channelname($name) {
}
// Create the system channel for directory synchronisation - this has no account attached
/**
* @function create_dir_account()
* Create a system channel - which has no account attached
*
* Currently unused.
*
*/
function create_dir_account() {
create_identity(array(
@@ -57,6 +88,14 @@ function create_dir_account() {
));
}
/**
* @channel_total()
* Return the total number of channels on this site. No filtering is performed.
*
* @returns int
* on error returns boolean false
*
*/
function channel_total() {
$r = q("select channel_id from channel where true");
@@ -66,11 +105,24 @@ function channel_total() {
}
// Required: name, nickname, account_id
// optional: pageflags
/**
* @function create_identity($arr)
* Create a new channel
* Also creates the related xchan, hubloc, profile, and "self" abook records, and an
* empty "Friends" group/collection for the new channel
*
* @param array $arr
* 'name' => full name of channel
* 'nickname' => "email/url-compliant" nickname
* 'account_id' => account_id to attach with this channel
* [other identity fields as desired]
*
* @returns array
* 'success' => boolean true or false
* 'message' => optional error text if success is false
* 'channel' => if successful the created channel array
*/
function create_identity($arr) {
$a = get_app();
@@ -191,7 +243,7 @@ function create_identity($arr) {
$newuid = $ret['channel']['channel_id'];
$r = q("insert into xchan ( xchan_hash, xchan_guid, xchan_guid_sig, xchan_pubkey, xchan_photo_l, xchan_photo_m, xchan_photo_s, xchan_addr, xchan_url, xchan_follow, xchan_name, xchan_network, xchan_photo_date, xchan_name_date ) values ('%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s')",
$r = q("insert into xchan ( xchan_hash, xchan_guid, xchan_guid_sig, xchan_pubkey, xchan_photo_l, xchan_photo_m, xchan_photo_s, xchan_addr, xchan_url, xchan_follow, xchan_connurl, xchan_name, xchan_network, xchan_photo_date, xchan_name_date ) values ('%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s')",
dbesc($hash),
dbesc($guid),
dbesc($sig),
@@ -202,6 +254,7 @@ function create_identity($arr) {
dbesc($ret['channel']['channel_address'] . '@' . get_app()->get_hostname()),
dbesc(z_root() . '/channel/' . $ret['channel']['channel_address']),
dbesc(z_root() . '/follow?f=&url=%s'),
dbesc(z_root() . '/poco/' . $ret['channel']['channel_address']),
dbesc($ret['channel']['channel_name']),
dbesc('zot'),
dbesc(datetime_convert()),
@@ -254,8 +307,21 @@ function create_identity($arr) {
}
// set default identity for account_id to channel_id
// if $force is false only do this if there is no current default
/**
* @function set_default_login_identity($account_id, $channel_id, $force = true)
* Set default channel to be used on login
*
* @param int $account_id
* login account
* @param int $channel_id
* channel id to set as default for this account
* @param boolean force
* if true, set this default unconditionally
* if $force is false only do this if there is no existing default
*
* @returns nil
*/
function set_default_login_identity($account_id,$channel_id,$force = true) {
$r = q("select account_default_channel from account where account_id = %d limit 1",
@@ -271,6 +337,21 @@ function set_default_login_identity($account_id,$channel_id,$force = true) {
}
}
/**
* @function identity_basic_export($channel_id)
* Create an array representing the important channel information
* which would be necessary to create a nomadic identity clone. This includes
* most channel resources and connection information with the exception of content.
*
* @param int $channel_id
* Channel_id to export
*
*
* @returns array
* See function for details
*
*/
function identity_basic_export($channel_id) {
/*
@@ -349,49 +430,703 @@ function identity_basic_export($channel_id) {
function identity_basic_import($arr, $seize_primary = false) {
$ret = array('result' => false );
if($arr['channel']) {
// import channel
// create a new xchan (if necessary)
// create a new hubloc and seize control if applicable
/**
*
* @function : profile_load(&$a, $nickname, $profile)
* Generate
* @param App $a
* @param string $nickname
* @param string $profile
*
* Summary: Loads a profile into the App structure.
* The function requires a writeable copy of the main App structure, and the nickname
* of a valid channel.
*
* Permissions of the current observer are checked. If a restricted profile is available
* to the current observer, that will be loaded instead of the channel default profile.
*
* The channel owner can set $profile to a valid profile_guid to preview that profile.
*
* The channel default theme is also selected for use, unless over-riden elsewhere.
*
*/
function profile_load(&$a, $nickname, $profile = '') {
logger('profile_load: ' . $nickname . (($profile) ? ' profile: ' . $profile : ''));
$user = q("select channel_id from channel where channel_address = '%s' limit 1",
dbesc($nickname)
);
if(! $user) {
logger('profile error: ' . $a->query_string, LOGGER_DEBUG);
notice( t('Requested channel is not available.') . EOL );
$a->error = 404;
return;
}
if($arr['profile']) {
// FIXME - change profile assignment to a hash instead of an id we have to fix
// get the current observer
$observer = $a->get_observer();
// Can the observer see our profile?
require_once('include/permissions.php');
if(! perm_is_allowed($user[0]['channel_id'],$observer['xchan_hash'],'view_profile')) {
// permission denied
notice( t(' Sorry, you don\'t have the permission to view this profile. ') . EOL);
return;
}
if(! $profile) {
$r = q("SELECT abook_profile FROM abook WHERE abook_xchan = '%s' and abook_channel = '%d' limit 1",
dbesc($observer['xchan_hash']),
intval($user[0]['channel_id'])
);
if($r)
$profile = $r[0]['abook_profile'];
}
$r = null;
if($profile) {
$r = q("SELECT profile.uid AS profile_uid, profile.*, channel.* FROM profile
LEFT JOIN channel ON profile.uid = channel.channel_id
WHERE channel.channel_address = '%s' AND profile.profile_guid = '%s' LIMIT 1",
dbesc($nickname),
dbesc($profile)
);
}
if(! $r) {
$r = q("SELECT profile.uid AS profile_uid, profile.*, channel.* FROM profile
LEFT JOIN channel ON profile.uid = channel.channel_id
WHERE channel.channel_address = '%s' and not ( channel_pageflags & %d )
AND profile.is_default = 1 LIMIT 1",
dbesc($nickname),
intval(PAGE_REMOVED)
);
}
if(! $r) {
logger('profile error: ' . $a->query_string, LOGGER_DEBUG);
notice( t('Requested profile is not available.') . EOL );
$a->error = 404;
return;
}
// fetch user tags if this isn't the default profile
if(! $r[0]['is_default']) {
$x = q("select `keywords` from `profile` where uid = %d and `is_default` = 1 limit 1",
intval($profile_uid)
);
if($x)
$r[0]['keywords'] = $x[0]['keywords'];
}
if($r[0]['keywords']) {
$keywords = str_replace(array('#',',',' ',',,'),array('',' ',',',','),$r[0]['keywords']);
if(strlen($keywords))
$a->page['htmlhead'] .= '<meta name="keywords" content="' . htmlentities($keywords,ENT_COMPAT,'UTF-8') . '" />' . "\r\n" ;
}
if($arr['xchan']) {
$a->profile = $r[0];
$a->profile_uid = $r[0]['profile_uid'];
// import any xchan and hubloc which are not yet available on this site
// Unset primary for all other hubloc on our own record if $seize_primary
$a->page['title'] = $a->profile['channel_name'] . " - " . $a->profile['channel_address'] . "@" . $a->get_hostname();
$a->profile['channel_mobile_theme'] = get_pconfig(local_user(),'system', 'mobile_theme');
$_SESSION['theme'] = $a->profile['channel_theme'];
$_SESSION['mobile_theme'] = $a->profile['channel_mobile_theme'];
/**
* load/reload current theme info
*/
$a->set_template_engine(); // reset the template engine to the default in case the user's theme doesn't specify one
$theme_info_file = "view/theme/".current_theme()."/php/theme.php";
if (file_exists($theme_info_file)){
require_once($theme_info_file);
}
if($arr['abook']) {
// import the abook entries
}
if($seize_primary) {
// send a refresh message to all our friends, telling them we've moved
}
$ret['result'] = true ;
return $ret;
return;
}
function profile_create_sidebar(&$a,$connect = true) {
$block = (((get_config('system','block_public')) && (! local_user()) && (! remote_user())) ? true : false);
$a->set_widget('profile',profile_sidebar($a->profile, $block, $connect));
return;
}
/**
*
* Function: profile_sidebar
*
* Formats a profile for display in the sidebar.
* It is very difficult to templatise the HTML completely
* because of all the conditional logic.
*
* @parameter: array $profile
*
* Returns HTML string stuitable for sidebar inclusion
* Exceptions: Returns empty string if passed $profile is wrong type or not populated
*
*/
function profile_sidebar($profile, $block = 0, $show_connect = true) {
$a = get_app();
$observer = $a->get_observer();
$o = '';
$location = false;
$address = false;
$pdesc = true;
if((! is_array($profile)) && (! count($profile)))
return $o;
head_set_icon($profile['thumb']);
$is_owner = (($profile['uid'] == local_user()) ? true : false);
$profile['picdate'] = urlencode($profile['picdate']);
call_hooks('profile_sidebar_enter', $profile);
require_once('include/Contact.php');
if($show_connect) {
// This will return an empty string if we're already connected.
$connect_url = rconnect_url($profile['uid'],get_observer_hash());
$connect = (($connect_url) ? t('Connect') : '');
if($connect_url)
$connect_url = sprintf($connect_url,urlencode($profile['channel_address'] . '@' . $a->get_hostname()));
// premium channel - over-ride
if($profile['channel_pageflags'] & PAGE_PREMIUM)
$connect_url = z_root() . '/connect/' . $profile['channel_address'];
}
// show edit profile to yourself
if($is_owner) {
$profile['menu'] = array(
'chg_photo' => t('Change profile photo'),
'entries' => array(),
);
if(feature_enabled(local_user(),'multi_profiles')) {
$profile['edit'] = array($a->get_baseurl(). '/profiles', t('Profiles'),"", t('Manage/edit profiles'));
$profile['menu']['cr_new'] = t('Create New Profile');
}
else
$profile['edit'] = array($a->get_baseurl() . '/profiles/' . $profile['id'], t('Edit Profile'),'',t('Edit Profile'));
$r = q("SELECT * FROM `profile` WHERE `uid` = %d",
local_user());
if($r) {
foreach($r as $rr) {
$profile['menu']['entries'][] = array(
'photo' => $rr['thumb'],
'id' => $rr['id'],
'alt' => t('Profile Image'),
'profile_name' => $rr['profile_name'],
'isdefault' => $rr['is_default'],
'visible_to_everybody' => t('visible to everybody'),
'edit_visibility' => t('Edit visibility'),
);
}
}
}
if((x($profile,'address') == 1)
|| (x($profile,'locality') == 1)
|| (x($profile,'region') == 1)
|| (x($profile,'postal_code') == 1)
|| (x($profile,'country_name') == 1))
$location = t('Location:');
$gender = ((x($profile,'gender') == 1) ? t('Gender:') : False);
$marital = ((x($profile,'marital') == 1) ? t('Status:') : False);
$homepage = ((x($profile,'homepage') == 1) ? t('Homepage:') : False);
if(! perm_is_allowed($profile['uid'],((is_array($observer)) ? $observer['xchan_hash'] : ''),'view_profile')) {
$block = true;
}
if(($profile['hidewall'] || $block) && (! local_user()) && (! remote_user())) {
$location = $pdesc = $gender = $marital = $homepage = False;
}
$firstname = ((strpos($profile['name'],' '))
? trim(substr($profile['name'],0,strpos($profile['name'],' '))) : $profile['name']);
$lastname = (($firstname === $profile['name']) ? '' : trim(substr($profile['name'],strlen($firstname))));
if(is_array($observer)
&& perm_is_allowed($profile['uid'],$observer['xchan_hash'],'view_contacts')) {
$contact_block = contact_block();
}
$channel_menu = false;
$menu = get_pconfig($profile['uid'],'system','channel_menu');
if($menu) {
require_once('include/menu.php');
$m = menu_fetch($menu,$profile['uid'],$observer['xchan_hash']);
if($m)
$channel_menu = menu_render($m);
}
$menublock = get_pconfig($profile['uid'],'system','channel_menublock');
if ($menublock && (! $block)) {
require_once('include/comanche.php');
$channel_menu .= comanche_block($menublock);
}
$tpl = get_markup_template('profile_vcard.tpl');
$o .= replace_macros($tpl, array(
'$profile' => $profile,
'$connect' => $connect,
'$connect_url' => $connect_url,
'$location' => $location,
'$gender' => $gender,
'$pdesc' => $pdesc,
'$marital' => $marital,
'$homepage' => $homepage,
'$chanmenu' => $channel_menu,
'$contact_block' => $contact_block,
));
$arr = array('profile' => &$profile, 'entry' => &$o);
call_hooks('profile_sidebar', $arr);
return $o;
}
// FIXME or remove
function get_birthdays() {
$a = get_app();
$o = '';
if(! local_user())
return $o;
$bd_format = t('g A l F d') ; // 8 AM Friday January 18
$bd_short = t('F d');
$r = q("SELECT `event`.*, `event`.`id` AS `eid`, `contact`.* FROM `event`
LEFT JOIN `contact` ON `contact`.`id` = `event`.`cid`
WHERE `event`.`uid` = %d AND `type` = 'birthday' AND `start` < '%s' AND `finish` > '%s'
ORDER BY `start` ASC ",
intval(local_user()),
dbesc(datetime_convert('UTC','UTC','now + 6 days')),
dbesc(datetime_convert('UTC','UTC','now'))
);
if($r && count($r)) {
$total = 0;
$now = strtotime('now');
$cids = array();
$istoday = false;
foreach($r as $rr) {
if(strlen($rr['name']))
$total ++;
if((strtotime($rr['start'] . ' +00:00') < $now) && (strtotime($rr['finish'] . ' +00:00') > $now))
$istoday = true;
}
$classtoday = $istoday ? ' birthday-today ' : '';
if($total) {
foreach($r as &$rr) {
if(! strlen($rr['name']))
continue;
// avoid duplicates
if(in_array($rr['cid'],$cids))
continue;
$cids[] = $rr['cid'];
$today = (((strtotime($rr['start'] . ' +00:00') < $now) && (strtotime($rr['finish'] . ' +00:00') > $now)) ? true : false);
$sparkle = '';
$url = $rr['url'];
if($rr['network'] === NETWORK_DFRN) {
$sparkle = " sparkle";
$url = $a->get_baseurl() . '/redir/' . $rr['cid'];
}
$rr['link'] = $url;
$rr['title'] = $rr['name'];
$rr['date'] = day_translate(datetime_convert('UTC', $a->timezone, $rr['start'], $rr['adjust'] ? $bd_format : $bd_short)) . (($today) ? ' ' . t('[today]') : '');
$rr['startime'] = Null;
$rr['today'] = $today;
}
}
}
$tpl = get_markup_template("birthdays_reminder.tpl");
return replace_macros($tpl, array(
'$baseurl' => $a->get_baseurl(),
'$classtoday' => $classtoday,
'$count' => $total,
'$event_reminders' => t('Birthday Reminders'),
'$event_title' => t('Birthdays this week:'),
'$events' => $r,
'$lbr' => '{', // raw brackets mess up if/endif macro processing
'$rbr' => '}'
));
}
// FIXME
function get_events() {
require_once('include/bbcode.php');
$a = get_app();
if(! local_user())
return $o;
$bd_format = t('g A l F d') ; // 8 AM Friday January 18
$bd_short = t('F d');
$r = q("SELECT `event`.* FROM `event`
WHERE `event`.`uid` = %d AND `type` != 'birthday' AND `start` < '%s' AND `start` > '%s'
ORDER BY `start` ASC ",
intval(local_user()),
dbesc(datetime_convert('UTC','UTC','now + 6 days')),
dbesc(datetime_convert('UTC','UTC','now - 1 days'))
);
if($r && count($r)) {
$now = strtotime('now');
$istoday = false;
foreach($r as $rr) {
if(strlen($rr['name']))
$total ++;
$strt = datetime_convert('UTC',$rr['convert'] ? $a->timezone : 'UTC',$rr['start'],'Y-m-d');
if($strt === datetime_convert('UTC',$a->timezone,'now','Y-m-d'))
$istoday = true;
}
$classtoday = (($istoday) ? 'event-today' : '');
foreach($r as &$rr) {
if($rr['adjust'])
$md = datetime_convert('UTC',$a->timezone,$rr['start'],'Y/m');
else
$md = datetime_convert('UTC','UTC',$rr['start'],'Y/m');
$md .= "/#link-".$rr['id'];
$title = substr(strip_tags(bbcode($rr['desc'])),0,32) . '... ';
if(! $title)
$title = t('[No description]');
$strt = datetime_convert('UTC',$rr['convert'] ? $a->timezone : 'UTC',$rr['start']);
$today = ((substr($strt,0,10) === datetime_convert('UTC',$a->timezone,'now','Y-m-d')) ? true : false);
$rr['link'] = $md;
$rr['title'] = $title;
$rr['date'] = day_translate(datetime_convert('UTC', $rr['adjust'] ? $a->timezone : 'UTC', $rr['start'], $bd_format)) . (($today) ? ' ' . t('[today]') : '');
$rr['startime'] = $strt;
$rr['today'] = $today;
}
}
$tpl = get_markup_template("events_reminder.tpl");
return replace_macros($tpl, array(
'$baseurl' => $a->get_baseurl(),
'$classtoday' => $classtoday,
'$count' => count($r),
'$event_reminders' => t('Event Reminders'),
'$event_title' => t('Events this week:'),
'$events' => $r,
));
}
function advanced_profile(&$a) {
if(! perm_is_allowed($a->profile['profile_uid'],get_observer_hash(),'view_profile'))
return '';
$o = '';
$o .= '<h2>' . t('Profile') . '</h2>';
if($a->profile['name']) {
$tpl = get_markup_template('profile_advanced.tpl');
$profile = array();
$profile['fullname'] = array( t('Full Name:'), $a->profile['name'] ) ;
if($a->profile['gender']) $profile['gender'] = array( t('Gender:'), $a->profile['gender'] );
if(($a->profile['dob']) && ($a->profile['dob'] != '0000-00-00')) {
$year_bd_format = t('j F, Y');
$short_bd_format = t('j F');
$val = ((intval($a->profile['dob']))
? day_translate(datetime_convert('UTC','UTC',$a->profile['dob'] . ' 00:00 +00:00',$year_bd_format))
: day_translate(datetime_convert('UTC','UTC','2001-' . substr($a->profile['dob'],5) . ' 00:00 +00:00',$short_bd_format)));
$profile['birthday'] = array( t('Birthday:'), $val);
}
if($age = age($a->profile['dob'],$a->profile['timezone'],'')) $profile['age'] = array( t('Age:'), $age );
if($a->profile['marital']) $profile['marital'] = array( t('Status:'), $a->profile['marital']);
if($a->profile['with']) $profile['marital']['with'] = $a->profile['with'];
if(strlen($a->profile['howlong']) && $a->profile['howlong'] !== '0000-00-00 00:00:00') {
$profile['howlong'] = relative_date($a->profile['howlong'], t('for %1$d %2$s'));
}
if($a->profile['sexual']) $profile['sexual'] = array( t('Sexual Preference:'), $a->profile['sexual'] );
if($a->profile['homepage']) $profile['homepage'] = array( t('Homepage:'), linkify($a->profile['homepage']) );
if($a->profile['hometown']) $profile['hometown'] = array( t('Hometown:'), linkify($a->profile['hometown']) );
if($a->profile['keywords']) $profile['keywords'] = array( t('Tags:'), $a->profile['keywords']);
if($a->profile['politic']) $profile['politic'] = array( t('Political Views:'), $a->profile['politic']);
if($a->profile['religion']) $profile['religion'] = array( t('Religion:'), $a->profile['religion']);
if($txt = prepare_text($a->profile['about'])) $profile['about'] = array( t('About:'), $txt );
if($txt = prepare_text($a->profile['interest'])) $profile['interest'] = array( t('Hobbies/Interests:'), $txt);
if($txt = prepare_text($a->profile['likes'])) $profile['likes'] = array( t('Likes:'), $txt);
if($txt = prepare_text($a->profile['dislikes'])) $profile['dislikes'] = array( t('Dislikes:'), $txt);
if($txt = prepare_text($a->profile['contact'])) $profile['contact'] = array( t('Contact information and Social Networks:'), $txt);
if($txt = prepare_text($a->profile['music'])) $profile['music'] = array( t('Musical interests:'), $txt);
if($txt = prepare_text($a->profile['book'])) $profile['book'] = array( t('Books, literature:'), $txt);
if($txt = prepare_text($a->profile['tv'])) $profile['tv'] = array( t('Television:'), $txt);
if($txt = prepare_text($a->profile['film'])) $profile['film'] = array( t('Film/dance/culture/entertainment:'), $txt);
if($txt = prepare_text($a->profile['romance'])) $profile['romance'] = array( t('Love/Romance:'), $txt);
if($txt = prepare_text($a->profile['work'])) $profile['work'] = array( t('Work/employment:'), $txt);
if($txt = prepare_text($a->profile['education'])) $profile['education'] = array( t('School/education:'), $txt );
$r = q("select * from obj left join term on obj_obj = term_hash where term_hash != '' and obj_page = '%s' and uid = %d and obj_type = %d
order by obj_verb, term",
dbesc($a->profile['profile_guid']),
intval($a->profile['profile_uid']),
intval(TERM_OBJ_THING)
);
$things = null;
if($r) {
$things = array();
// Use the system obj_verbs array as a sort key, since we don't really
// want an alphabetic sort. To change the order, use a plugin to
// alter the obj_verbs() array or alter it in code. Unknown verbs come
// after the known ones - in no particular order.
$v = obj_verbs();
foreach($v as $k => $foo)
$things[$k] = null;
foreach($r as $rr) {
if(! $things[$rr['obj_verb']])
$things[$rr['obj_verb']] = array();
$things[$rr['obj_verb']][] = array('term' => $rr['term'],'url' => $rr['url'],'img' => $rr['imgurl']);
}
$sorted_things = array();
if($things)
foreach($things as $k => $v)
if(is_array($things[$k]))
$sorted_things[$k] = $v;
}
logger('mod_profile: things: ' . print_r($sorted_things,true), LOGGER_DATA);
return replace_macros($tpl, array(
'$title' => t('Profile'),
'$profile' => $profile,
'$things' => $sorted_things
));
}
return '';
}
function get_my_url() {
if(x($_SESSION,'zrl_override'))
return $_SESSION['zrl_override'];
if(x($_SESSION,'my_url'))
return $_SESSION['my_url'];
return false;
}
function get_my_address() {
if(x($_SESSION,'zid_override'))
return $_SESSION['zid_override'];
if(x($_SESSION,'my_address'))
return $_SESSION['my_address'];
return false;
}
/**
* @function zid_init(&$a)
* If somebody arrives at our site using a zid, add their xchan to our DB if we don't have it already.
* And if they aren't already authenticated here, attempt reverse magic auth.
*
* @hooks 'zid_init'
* string 'zid' - their zid
* string 'url' - the destination url
*
*/
function zid_init(&$a) {
$tmp_str = get_my_address();
if(validate_email($tmp_str)) {
proc_run('php','include/gprobe.php',bin2hex($tmp_str));
$arr = array('zid' => $tmp_str, 'url' => $a->cmd);
call_hooks('zid_init',$arr);
if((! local_user()) && (! remote_user())) {
logger('zid_init: not authenticated. Invoking reverse magic-auth for ' . $tmp_str);
$r = q("select * from hubloc where hubloc_addr = '%s' order by hubloc_id desc limit 1",
dbesc($tmp_str)
);
// try to avoid recursion - but send them home to do a proper magic auth
$dest = '/' . $a->query_string;
$dest = str_replace(array('?zid=','&zid='),array('?rzid=','&rzid='),$dest);
if($r && ($r[0]['hubloc_url'] != z_root()) && (! strstr($dest,'/magic')) && (! strstr($dest,'/rmagic'))) {
goaway($r[0]['hubloc_url'] . '/magic' . '?f=&rev=1&dest=' . z_root() . $dest);
}
else
logger('zid_init: no hubloc found.');
}
}
}
/**
* @function zid($s,$address = '')
* Adds a zid parameter to a url
* @param string $s
* The url to accept the zid
* @param boolean $address
* $address to use instead of session environment
* @return string
*
* @hooks 'zid'
* string url - url to accept zid
* string zid - urlencoded zid
* string result - the return string we calculated, change it if you want to return something else
*/
function zid($s,$address = '') {
if(! strlen($s) || strpos($s,'zid='))
return $s;
$has_params = ((strpos($s,'?')) ? true : false);
$num_slashes = substr_count($s,'/');
if(! $has_params)
$has_params = ((strpos($s,'&')) ? true : false);
$achar = strpos($s,'?') ? '&' : '?';
$mine = get_my_url();
$myaddr = (($address) ? $address : get_my_address());
// FIXME checking against our own channel url is no longer reliable. We may have a lot
// of urls attached to out channel. Should probably match against our site, since we
// will not need to remote authenticate on our own site anyway.
if($mine && $myaddr && (! link_compare($mine,$s)))
$zurl = $s . (($num_slashes >= 3) ? '' : '/') . $achar . 'zid=' . urlencode($myaddr);
else
$zurl = $s;
$arr = array('url' => $s, 'zid' => urlencode($myaddr), 'result' => $zurl);
call_hooks('zid', $arr);
return $arr['result'];
}
// Used from within PCSS themes to set theme parameters. If there's a
// puid request variable, that is the "page owner" and normally their theme
// settings take precedence; unless a local user sets the "always_my_theme"
// system pconfig, which means they don't want to see anybody else's theme
// settings except their own while on this site.
function get_theme_uid() {
$uid = (($_REQUEST['puid']) ? intval($_REQUEST['puid']) : 0);
if(local_user()) {
if((get_pconfig(local_user(),'system','always_my_theme')) || (! $uid))
return local_user();
if(! $uid)
return local_user();
}
return $uid;
}
/**
* @function get_default_profile_photo($size = 175)
* Retrieves the path of the default_profile_photo for this system
* with the specified size.
* @param int $size
* one of (175, 80, 48)
* @returns string
*
*/
function get_default_profile_photo($size = 175) {
$scheme = get_config('system','default_profile_photo');
if(! $scheme)
$scheme = 'rainbow_man';
return 'images/default_profile_photos/' . $scheme . '/' . $size . '.jpg';
}

View File

@@ -202,11 +202,29 @@ function post_activity_item($arr) {
return $ret;
}
if(array_key_exists('content_type',$arr) && $arr['content_type'] == 'text/html')
$arr['body'] = purify_html($arr['body']);
else
$arr['body'] = escape_tags($arr['body']);
if(! array_key_exists('mimetype',$arr))
$arr['mimetype'] = 'text/bbcode';
if(array_key_exists('item_private',$arr) && $arr['item_private']) {
$arr['body'] = z_input_filter($arr['uid'],$arr['body'],$arr['mimetype']);
if($channel) {
if($channel['channel_hash'] === $arr['author_xchan']) {
$arr['sig'] = base64url_encode(rsa_sign($arr['body'],$channel['channel_prvkey']));
$arr['item_flags'] = $arr['item_flags'] | ITEM_VERIFIED;
}
}
logger('Encrypting local storage');
$key = get_config('system','pubkey');
$arr['item_flags'] = $arr['item_flags'] | ITEM_OBSCURED;
if($arr['title'])
$arr['title'] = json_encode(aes_encapsulate($arr['title'],$key));
if($arr['body'])
$arr['body'] = json_encode(aes_encapsulate($arr['body'],$key));
}
$arr['mid'] = ((x($arr,'mid')) ? $arr['mid'] : item_message_id());
$arr['parent_mid'] = ((x($arr,'parent_mid')) ? $arr['parent_mid'] : $arr['mid']);
@@ -238,7 +256,7 @@ function post_activity_item($arr) {
$post = item_store($arr);
if($post['result'])
if($post['success'])
$post_id = $post['item_id'];
if($post_id) {
@@ -546,42 +564,47 @@ function title_is_body($title, $body) {
function get_item_elements($x) {
// logger('get_item_elements');
$arr = array();
$arr['body'] = (($x['body']) ? htmlentities($x['body'],ENT_COMPAT,'UTF-8',false) : '');
$arr['body'] = (($x['body']) ? htmlspecialchars($x['body'],ENT_COMPAT,'UTF-8',false) : '');
$arr['created'] = datetime_convert('UTC','UTC',$x['created']);
$arr['edited'] = datetime_convert('UTC','UTC',$x['edited']);
$arr['expires'] = ((x($x,'expires') && $x['expires'])
? datetime_convert('UTC','UTC',$x['expires'])
: '0000-00-00 00:00:00');
if($arr['created'] > datetime_convert())
$arr['created'] = datetime_convert();
if($arr['edited'] > datetime_convert())
$arr['edited'] = datetime_convert();
$arr['title'] = (($x['title']) ? htmlentities($x['title'], ENT_COMPAT,'UTF-8',false) : '');
$arr['expires'] = ((x($x,'expires') && $x['expires'])
? datetime_convert('UTC','UTC',$x['expires'])
: '0000-00-00 00:00:00');
$arr['commented'] = ((x($x,'commented') && $x['commented'])
? datetime_convert('UTC','UTC',$x['commented'])
: $arr['created']);
$arr['title'] = (($x['title']) ? htmlspecialchars($x['title'], ENT_COMPAT,'UTF-8',false) : '');
if(mb_strlen($arr['title']) > 255)
$arr['title'] = mb_substr($arr['title'],0,255);
$arr['app'] = (($x['app']) ? htmlentities($x['app'], ENT_COMPAT,'UTF-8',false) : '');
$arr['mid'] = (($x['message_id']) ? htmlentities($x['message_id'], ENT_COMPAT,'UTF-8',false) : '');
$arr['parent_mid'] = (($x['message_top']) ? htmlentities($x['message_top'], ENT_COMPAT,'UTF-8',false) : '');
$arr['thr_parent'] = (($x['message_parent']) ? htmlentities($x['message_parent'], ENT_COMPAT,'UTF-8',false) : '');
$arr['app'] = (($x['app']) ? htmlspecialchars($x['app'], ENT_COMPAT,'UTF-8',false) : '');
$arr['mid'] = (($x['message_id']) ? htmlspecialchars($x['message_id'], ENT_COMPAT,'UTF-8',false) : '');
$arr['parent_mid'] = (($x['message_top']) ? htmlspecialchars($x['message_top'], ENT_COMPAT,'UTF-8',false) : '');
$arr['thr_parent'] = (($x['message_parent']) ? htmlspecialchars($x['message_parent'], ENT_COMPAT,'UTF-8',false) : '');
$arr['plink'] = (($x['permalink']) ? htmlentities($x['permalink'], ENT_COMPAT,'UTF-8',false) : '');
$arr['location'] = (($x['location']) ? htmlentities($x['location'], ENT_COMPAT,'UTF-8',false) : '');
$arr['coord'] = (($x['longlat']) ? htmlentities($x['longlat'], ENT_COMPAT,'UTF-8',false) : '');
$arr['verb'] = (($x['verb']) ? htmlentities($x['verb'], ENT_COMPAT,'UTF-8',false) : '');
$arr['mimetype'] = (($x['mimetype']) ? htmlentities($x['mimetype'], ENT_COMPAT,'UTF-8',false) : '');
$arr['obj_type'] = (($x['object_type']) ? htmlentities($x['object_type'], ENT_COMPAT,'UTF-8',false) : '');
$arr['tgt_type'] = (($x['target_type']) ? htmlentities($x['target_type'], ENT_COMPAT,'UTF-8',false) : '');
$arr['comment_policy'] = (($x['comment_scope']) ? htmlentities($x['comment_scope'], ENT_COMPAT,'UTF-8',false) : 'contacts');
$arr['plink'] = (($x['permalink']) ? htmlspecialchars($x['permalink'], ENT_COMPAT,'UTF-8',false) : '');
$arr['location'] = (($x['location']) ? htmlspecialchars($x['location'], ENT_COMPAT,'UTF-8',false) : '');
$arr['coord'] = (($x['longlat']) ? htmlspecialchars($x['longlat'], ENT_COMPAT,'UTF-8',false) : '');
$arr['verb'] = (($x['verb']) ? htmlspecialchars($x['verb'], ENT_COMPAT,'UTF-8',false) : '');
$arr['mimetype'] = (($x['mimetype']) ? htmlspecialchars($x['mimetype'], ENT_COMPAT,'UTF-8',false) : '');
$arr['obj_type'] = (($x['object_type']) ? htmlspecialchars($x['object_type'], ENT_COMPAT,'UTF-8',false) : '');
$arr['tgt_type'] = (($x['target_type']) ? htmlspecialchars($x['target_type'], ENT_COMPAT,'UTF-8',false) : '');
$arr['comment_policy'] = (($x['comment_scope']) ? htmlspecialchars($x['comment_scope'], ENT_COMPAT,'UTF-8',false) : 'contacts');
$arr['sig'] = (($x['signature']) ? htmlentities($x['signature'], ENT_COMPAT,'UTF-8',false) : '');
$arr['sig'] = (($x['signature']) ? htmlspecialchars($x['signature'], ENT_COMPAT,'UTF-8',false) : '');
$arr['object'] = activity_sanitise($x['object']);
@@ -604,8 +627,8 @@ function get_item_elements($x) {
// once, and after that your hub knows them. Sure some info is in the post, but it's only a transit identifier
// and not enough info to be able to look you up from your hash - which is the only thing stored with the post.
if(import_author_xchan($x['author']))
$arr['author_xchan'] = base64url_encode(hash('whirlpool',$x['author']['guid'] . $x['author']['guid_sig'], true));
if(($xchan_hash = import_author_xchan($x['author'])) !== false)
$arr['author_xchan'] = $xchan_hash;
else
return array();
@@ -613,8 +636,8 @@ function get_item_elements($x) {
if($arr['author_xchan'] === base64url_encode(hash('whirlpool',$x['owner']['guid'] . $x['owner']['guid_sig'], true)))
$arr['owner_xchan'] = $arr['author_xchan'];
else {
if(import_author_xchan($x['owner']))
$arr['owner_xchan'] = base64url_encode(hash('whirlpool',$x['owner']['guid'] . $x['owner']['guid_sig'], true));
if(($xchan_hash = import_author_xchan($x['owner'])) !== false)
$arr['owner_xchan'] = $xchan_hash;
else
return array();
}
@@ -639,12 +662,11 @@ function get_item_elements($x) {
$arr['item_flags'] = $arr['item_flags'] | ITEM_OBSCURED;
$key = get_config('system','pubkey');
if($arr['title'])
$arr['title'] = json_encode(aes_encapsulate($arr['title'],$key));
$arr['title'] = json_encode(crypto_encapsulate($arr['title'],$key));
if($arr['body'])
$arr['body'] = json_encode(aes_encapsulate($arr['body'],$key));
$arr['body'] = json_encode(crypto_encapsulate($arr['body'],$key));
}
return $arr;
}
@@ -652,21 +674,18 @@ function get_item_elements($x) {
function import_author_xchan($x) {
$r = q("select hubloc_url from hubloc where hubloc_guid = '%s' and hubloc_guid_sig = '%s' and (hubloc_flags & %d) limit 1",
dbesc($x['guid']),
dbesc($x['guid_sig']),
intval(HUBLOC_FLAGS_PRIMARY)
);
$arr = array('xchan' => $x, 'xchan_hash' => '');
call_hooks('import_author_xchan',$arr);
if($arr['xchan_hash'])
return $arr['xchan_hash'];
if($r) {
logger('import_author_xchan: in cache', LOGGER_DEBUG);
return true;
if((! array_key_exists('network', $x)) || ($x['network'] === 'zot')) {
return import_author_zot($x);
}
logger('import_author_xchan: entry not in cache - probing: ' . print_r($x,true), LOGGER_DEBUG);
// TODO: create xchans for other common and/or aligned networks
$them = array('hubloc_url' => $x['url'],'xchan_guid' => $x['guid'], 'xchan_guid_sig' => $x['guid_sig']);
return zot_refresh($them);
return false;
}
function encode_item($item) {
@@ -694,9 +713,9 @@ function encode_item($item) {
if(array_key_exists('item_flags',$item) && ($item['item_flags'] & ITEM_OBSCURED)) {
$key = get_config('system','prvkey');
if($item['title'])
$item['title'] = aes_unencapsulate(json_decode_plus($item['title']),$key);
$item['title'] = crypto_unencapsulate(json_decode_plus($item['title']),$key);
if($item['body'])
$item['body'] = aes_unencapsulate(json_decode_plus($item['body']),$key);
$item['body'] = crypto_unencapsulate(json_decode_plus($item['body']),$key);
}
if($item['item_restrict'] & ITEM_DELETED) {
@@ -714,6 +733,7 @@ function encode_item($item) {
$x['created'] = $item['created'];
$x['edited'] = $item['edited'];
$x['expires'] = $item['expires'];
$x['commented'] = $item['commented'];
$x['mimetype'] = $item['mimetype'];
$x['title'] = $item['title'];
$x['body'] = $item['body'];
@@ -779,6 +799,7 @@ function encode_item_xchan($xchan) {
$ret['name'] = $xchan['xchan_name'];
$ret['address'] = $xchan['xchan_addr'];
$ret['url'] = $xchan['hubloc_url'];
$ret['network'] = $xchan['xchan_network'];
$ret['photo'] = array('mimetype' => $xchan['xchan_photo_mimetype'], 'src' => $xchan['xchan_photo_m']);
$ret['guid'] = $xchan['xchan_guid'];
$ret['guid_sig'] = $xchan['xchan_guid_sig'];
@@ -810,8 +831,8 @@ function decode_tags($t) {
$ret = array();
foreach($t as $x) {
$tag = array();
$tag['term'] = htmlentities($x['tag'], ENT_COMPAT,'UTF-8',false);
$tag['url'] = htmlentities($x['url'], ENT_COMPAT,'UTF-8',false);
$tag['term'] = htmlspecialchars($x['tag'], ENT_COMPAT,'UTF-8',false);
$tag['url'] = htmlspecialchars($x['url'], ENT_COMPAT,'UTF-8',false);
switch($x['type']) {
case 'hashtag':
$tag['type'] = TERM_HASHTAG;
@@ -854,12 +875,12 @@ function activity_sanitise($arr) {
if(is_array($x))
$ret[$k] = activity_sanitise($x);
else
$ret[$k] = htmlentities($x, ENT_COMPAT,'UTF-8',false);
$ret[$k] = htmlspecialchars($x, ENT_COMPAT,'UTF-8',false);
}
return $ret;
}
else {
return htmlentities($arr, ENT_COMPAT,'UTF-8', false);
return htmlspecialchars($arr, ENT_COMPAT,'UTF-8', false);
}
}
return '';
@@ -871,7 +892,7 @@ function array_sanitise($arr) {
if($arr) {
$ret = array();
foreach($arr as $x) {
$ret[] = htmlentities($x, ENT_COMPAT,'UTF-8',false);
$ret[] = htmlspecialchars($x, ENT_COMPAT,'UTF-8',false);
}
return $ret;
}
@@ -902,9 +923,9 @@ function encode_mail($item) {
if(array_key_exists('mail_flags',$item) && ($item['mail_flags'] & MAIL_OBSCURED)) {
$key = get_config('system','prvkey');
if($item['title'])
$item['title'] = aes_unencapsulate(json_decode_plus($item['title']),$key);
$item['title'] = crypto_unencapsulate(json_decode_plus($item['title']),$key);
if($item['body'])
$item['body'] = aes_unencapsulate(json_decode_plus($item['body']),$key);
$item['body'] = crypto_unencapsulate(json_decode_plus($item['body']),$key);
}
$x['message_id'] = $item['mid'];
@@ -936,8 +957,8 @@ function get_mail_elements($x) {
$arr = array();
$arr['body'] = (($x['body']) ? htmlentities($x['body'], ENT_COMPAT,'UTF-8',false) : '');
$arr['title'] = (($x['title'])? htmlentities($x['title'],ENT_COMPAT,'UTF-8',false) : '');
$arr['body'] = (($x['body']) ? htmlspecialchars($x['body'], ENT_COMPAT,'UTF-8',false) : '');
$arr['title'] = (($x['title'])? htmlspecialchars($x['title'],ENT_COMPAT,'UTF-8',false) : '');
$arr['created'] = datetime_convert('UTC','UTC',$x['created']);
if((! array_key_exists('expires',$x)) || ($x['expires'] === '0000-00-00 00:00:00'))
@@ -955,34 +976,32 @@ function get_mail_elements($x) {
$key = get_config('system','pubkey');
$arr['mail_flags'] |= MAIL_OBSCURED;
$arr['body'] = htmlentities($arr['body'],ENT_COMPAT,'UTF-8',false);
$arr['body'] = htmlspecialchars($arr['body'],ENT_COMPAT,'UTF-8',false);
if($arr['body'])
$arr['body'] = json_encode(aes_encapsulate($arr['body'],$key));
$arr['title'] = htmlentities($arr['title'],ENT_COMPAT,'UTF-8',false);
$arr['body'] = json_encode(crypto_encapsulate($arr['body'],$key));
$arr['title'] = htmlspecialchars($arr['title'],ENT_COMPAT,'UTF-8',false);
if($arr['title'])
$arr['title'] = json_encode(aes_encapsulate($arr['title'],$key));
$arr['title'] = json_encode(crypto_encapsulate($arr['title'],$key));
if($arr['created'] > datetime_convert())
$arr['created'] = datetime_convert();
$arr['mid'] = (($x['message_id']) ? htmlentities($x['message_id'], ENT_COMPAT,'UTF-8',false) : '');
$arr['parent_mid'] = (($x['message_parent']) ? htmlentities($x['message_parent'], ENT_COMPAT,'UTF-8',false) : '');
$arr['mid'] = (($x['message_id']) ? htmlspecialchars($x['message_id'], ENT_COMPAT,'UTF-8',false) : '');
$arr['parent_mid'] = (($x['message_parent']) ? htmlspecialchars($x['message_parent'], ENT_COMPAT,'UTF-8',false) : '');
if($x['attach'])
$arr['attach'] = activity_sanitise($x['attach']);
if(import_author_xchan($x['from']))
$arr['from_xchan'] = base64url_encode(hash('whirlpool',$x['from']['guid'] . $x['from']['guid_sig'], true));
if(($xchan_hash = import_author_xchan($x['from'])) !== false)
$arr['from_xchan'] = $xchan_hash;
else
return array();
if(import_author_xchan($x['to']))
$arr['to_xchan'] = base64url_encode(hash('whirlpool',$x['to']['guid'] . $x['to']['guid_sig'], true));
if(($xchan_hash = import_author_xchan($x['to'])) !== false)
$arr['to_xchan'] = $xchan_hash;
else
return array();
return $arr;
}
@@ -992,23 +1011,23 @@ function get_profile_elements($x) {
$arr = array();
if(import_author_xchan($x['from']))
$arr['xprof_hash'] = base64url_encode(hash('whirlpool',$x['from']['guid'] . $x['from']['guid_sig'], true));
if(($xchan_hash = import_author_xchan($x['from'])) !== false)
$arr['xprof_hash'] = $xchan_hash;
else
return array();
$arr['desc'] = (($x['title']) ? htmlentities($x['title'],ENT_COMPAT,'UTF-8',false) : '');
$arr['desc'] = (($x['title']) ? htmlspecialchars($x['title'],ENT_COMPAT,'UTF-8',false) : '');
$arr['dob'] = datetime_convert('UTC','UTC',$x['birthday'],'Y-m-d');
$arr['age'] = (($x['age']) ? intval($x['age']) : 0);
$arr['gender'] = (($x['gender']) ? htmlentities($x['gender'], ENT_COMPAT,'UTF-8',false) : '');
$arr['marital'] = (($x['marital']) ? htmlentities($x['marital'], ENT_COMPAT,'UTF-8',false) : '');
$arr['sexual'] = (($x['sexual']) ? htmlentities($x['sexual'], ENT_COMPAT,'UTF-8',false) : '');
$arr['locale'] = (($x['locale']) ? htmlentities($x['locale'], ENT_COMPAT,'UTF-8',false) : '');
$arr['region'] = (($x['region']) ? htmlentities($x['region'], ENT_COMPAT,'UTF-8',false) : '');
$arr['postcode'] = (($x['postcode']) ? htmlentities($x['postcode'], ENT_COMPAT,'UTF-8',false) : '');
$arr['country'] = (($x['country']) ? htmlentities($x['country'], ENT_COMPAT,'UTF-8',false) : '');
$arr['gender'] = (($x['gender']) ? htmlspecialchars($x['gender'], ENT_COMPAT,'UTF-8',false) : '');
$arr['marital'] = (($x['marital']) ? htmlspecialchars($x['marital'], ENT_COMPAT,'UTF-8',false) : '');
$arr['sexual'] = (($x['sexual']) ? htmlspecialchars($x['sexual'], ENT_COMPAT,'UTF-8',false) : '');
$arr['locale'] = (($x['locale']) ? htmlspecialchars($x['locale'], ENT_COMPAT,'UTF-8',false) : '');
$arr['region'] = (($x['region']) ? htmlspecialchars($x['region'], ENT_COMPAT,'UTF-8',false) : '');
$arr['postcode'] = (($x['postcode']) ? htmlspecialchars($x['postcode'], ENT_COMPAT,'UTF-8',false) : '');
$arr['country'] = (($x['country']) ? htmlspecialchars($x['country'], ENT_COMPAT,'UTF-8',false) : '');
$arr['keywords'] = (($x['keywords'] && is_array($x['keywords'])) ? array_sanitise($x['keywords']) : array());
@@ -1426,6 +1445,12 @@ function encode_rel_links($links) {
function item_store($arr,$allow_exec = false) {
$d = array('item' => $arr, 'allow_exec' => $allow_exec);
call_hooks('item_store', $d );
$arr = $d['item'];
$allow_exec = $d['allow_exec'];
$ret = array('result' => false, 'item_id' => 0);
if(! $arr['uid']) {
@@ -1510,9 +1535,9 @@ function item_store($arr,$allow_exec = false) {
$key = get_config('system','pubkey');
$arr['item_flags'] = $arr['item_flags'] | ITEM_OBSCURED;
if($arr['title'])
$arr['title'] = json_encode(aes_encapsulate($arr['title'],$key));
$arr['title'] = json_encode(crypto_encapsulate($arr['title'],$key));
if($arr['body'])
$arr['body'] = json_encode(aes_encapsulate($arr['body'],$key));
$arr['body'] = json_encode(crypto_encapsulate($arr['body'],$key));
}
}
@@ -1539,8 +1564,8 @@ function item_store($arr,$allow_exec = false) {
$arr['owner_xchan'] = ((x($arr,'owner_xchan')) ? notags(trim($arr['owner_xchan'])) : '');
$arr['created'] = ((x($arr,'created') !== false) ? datetime_convert('UTC','UTC',$arr['created']) : datetime_convert());
$arr['edited'] = ((x($arr,'edited') !== false) ? datetime_convert('UTC','UTC',$arr['edited']) : datetime_convert());
$arr['expires'] = ((x($arr,'expires') !== false) ? datetime_convert('UTC','UTC',$arr['expires']) : '0000-00-00 00:00:00');
$arr['commented'] = datetime_convert();
$arr['expires'] = ((x($arr,'expires') !== false) ? datetime_convert('UTC','UTC',$arr['expires']) : '0000-00-00 00:00:00');
$arr['commented'] = ((x($arr,'commented') !== false) ? datetime_convert('UTC','UTC',$arr['commented']) : datetime_convert());
$arr['received'] = datetime_convert();
$arr['changed'] = datetime_convert();
$arr['location'] = ((x($arr,'location')) ? notags(trim($arr['location'])) : '');
@@ -1777,8 +1802,13 @@ function item_store($arr,$allow_exec = false) {
// update the commented timestamp on the parent
$z = q("select max(created) as commented from item where parent_mid = '%s' and uid = %d ",
dbesc($arr['parent_mid']),
intval($arr['uid'])
);
q("UPDATE item set commented = '%s', changed = '%s' WHERE id = %d LIMIT 1",
dbesc(datetime_convert()),
dbesc(($z) ? $z[0]['commented'] : (datetime_convert())),
dbesc(datetime_convert()),
intval($parent_id)
);
@@ -1797,6 +1827,15 @@ function item_store($arr,$allow_exec = false) {
function item_store_update($arr,$allow_exec = false) {
$d = array('item' => $arr, 'allow_exec' => $allow_exec);
call_hooks('item_store_update', $d );
$arr = $d['item'];
$allow_exec = $d['allow_exec'];
$ret = array('result' => false, 'item_id' => 0);
if(! intval($arr['uid'])) {
logger('item_store_update: no uid');
@@ -1833,8 +1872,6 @@ function item_store_update($arr,$allow_exec = false) {
$arr['item_flags'] = intval($arr['item_flags']) | $orig[0]['item_flags'];
$arr['item_restrict'] = intval($arr['item_restrict']) | $orig[0]['item_restrict'];
unset($arr['id']);
unset($arr['uid']);
if(array_key_exists('edit',$arr))
unset($arr['edit']);
@@ -1876,9 +1913,9 @@ function item_store_update($arr,$allow_exec = false) {
$key = get_config('system','pubkey');
$arr['item_flags'] = $arr['item_flags'] | ITEM_OBSCURED;
if($arr['title'])
$arr['title'] = json_encode(aes_encapsulate($arr['title'],$key));
$arr['title'] = json_encode(crypto_encapsulate($arr['title'],$key));
if($arr['body'])
$arr['body'] = json_encode(aes_encapsulate($arr['body'],$key));
$arr['body'] = json_encode(crypto_encapsulate($arr['body'],$key));
}
}
@@ -1900,7 +1937,8 @@ function item_store_update($arr,$allow_exec = false) {
}
unset($arr['id']);
unset($arr['uid']);
unset($arr['aid']);
unset($arr['mid']);
unset($arr['parent']);
@@ -2110,6 +2148,13 @@ function tag_deliver($uid,$item_id) {
$item = $i[0];
if(($item['source_xchan']) && ($item['item_flags'] & ITEM_UPLINK) && ($item['item_flags'] & ITEM_THREAD_TOP) && ($item['edited'] != $item['created'])) {
// this is an update to a post which was already processed by us and has a second delivery chain
// Just start the second delivery chain to deliver the updated post
proc_run('php','include/notifier.php','tgroup',$item['id']);
return;
}
if($item['obj_type'] === ACTIVITY_OBJ_TAGTERM) {
@@ -2232,7 +2277,7 @@ function tag_deliver($uid,$item_id) {
if($item['item_flags'] & ITEM_OBSCURED) {
$key = get_config('system','prvkey');
if($item['body'])
$body = aes_unencapsulate(json_decode_plus($item['body']),$key);
$body = crypto_unencapsulate(json_decode_plus($item['body']),$key);
}
else
$body = $item['body'];
@@ -2324,12 +2369,13 @@ function tgroup_check($uid,$item) {
$mention = false;
// check that the message originated elsewhere and is a top-level post
// or is a followup and we have already accepted the top level post
// or is a followup and we have already accepted the top level post as an uplink
if($item['mid'] != $item['parent_mid']) {
$r = q("select id from item where mid = '%s' and uid = %d limit 1",
$r = q("select id from item where mid = '%s' and uid = %d and ( item_flags & %d ) limit 1",
dbesc($item['parent_mid']),
intval($uid)
intval($uid),
intval(ITEM_UPLINK)
);
if($r)
return true;
@@ -2405,7 +2451,7 @@ function check_item_source($uid,$item) {
$r = q("select * from source where src_channel_id = %d and src_xchan = '%s' limit 1",
intval($uid),
dbesc($item['owner_xchan'])
dbesc(($item['source_xchan']) ? $item['source_xchan'] : $item['owner_xchan'])
);
if(! $r)
@@ -2554,198 +2600,6 @@ function mail_store($arr) {
function dfrn_deliver($owner,$contact,$atom, $dissolve = false) {
$a = get_app();
$idtosend = $orig_id = (($contact['dfrn_id']) ? $contact['dfrn_id'] : $contact['issued_id']);
if($contact['duplex'] && $contact['dfrn_id'])
$idtosend = '0:' . $orig_id;
if($contact['duplex'] && $contact['issued_id'])
$idtosend = '1:' . $orig_id;
$rino = ((function_exists('mcrypt_encrypt')) ? 1 : 0);
$rino_enable = get_config('system','rino_encrypt');
if(! $rino_enable)
$rino = 0;
// $ssl_val = intval(get_config('system','ssl_policy'));
// $ssl_policy = '';
// switch($ssl_val){
// case SSL_POLICY_FULL:
// $ssl_policy = 'full';
// break;
// case SSL_POLICY_SELFSIGN:
// $ssl_policy = 'self';
// break;
// case SSL_POLICY_NONE:
// default:
// $ssl_policy = 'none';
// break;
// }
$url = $contact['notify'] . '&dfrn_id=' . $idtosend . '&dfrn_version=' . DFRN_PROTOCOL_VERSION . (($rino) ? '&rino=1' : '');
logger('dfrn_deliver: ' . $url);
$xml = fetch_url($url);
$curl_stat = $a->get_curl_code();
if(! $curl_stat)
return(-1); // timed out
logger('dfrn_deliver: ' . $xml, LOGGER_DATA);
if(! $xml)
return 3;
if(strpos($xml,'<?xml') === false) {
logger('dfrn_deliver: no valid XML returned');
logger('dfrn_deliver: returned XML: ' . $xml, LOGGER_DATA);
return 3;
}
$res = parse_xml_string($xml);
if((intval($res->status) != 0) || (! strlen($res->challenge)) || (! strlen($res->dfrn_id)))
return (($res->status) ? $res->status : 3);
$postvars = array();
$sent_dfrn_id = hex2bin((string) $res->dfrn_id);
$challenge = hex2bin((string) $res->challenge);
$perm = (($res->perm) ? $res->perm : null);
$dfrn_version = (float) (($res->dfrn_version) ? $res->dfrn_version : 2.0);
$rino_allowed = ((intval($res->rino) === 1) ? 1 : 0);
$page = (($owner['page-flags'] == PAGE_COMMUNITY) ? 1 : 0);
if($owner['page-flags'] == PAGE_PRVGROUP)
$page = 2;
$final_dfrn_id = '';
if($perm) {
if((($perm == 'rw') && (! intval($contact['writable'])))
|| (($perm == 'r') && (intval($contact['writable'])))) {
q("update contact set writable = %d where id = %d limit 1",
intval(($perm == 'rw') ? 1 : 0),
intval($contact['id'])
);
$contact['writable'] = (string) 1 - intval($contact['writable']);
}
}
if(($contact['duplex'] && strlen($contact['pubkey']))
|| ($owner['page-flags'] == PAGE_COMMUNITY && strlen($contact['pubkey']))
|| ($contact['rel'] == CONTACT_IS_SHARING && strlen($contact['pubkey']))) {
openssl_public_decrypt($sent_dfrn_id,$final_dfrn_id,$contact['pubkey']);
openssl_public_decrypt($challenge,$postvars['challenge'],$contact['pubkey']);
}
else {
openssl_private_decrypt($sent_dfrn_id,$final_dfrn_id,$contact['prvkey']);
openssl_private_decrypt($challenge,$postvars['challenge'],$contact['prvkey']);
}
$final_dfrn_id = substr($final_dfrn_id, 0, strpos($final_dfrn_id, '.'));
if(strpos($final_dfrn_id,':') == 1)
$final_dfrn_id = substr($final_dfrn_id,2);
if($final_dfrn_id != $orig_id) {
logger('dfrn_deliver: wrong dfrn_id.');
// did not decode properly - cannot trust this site
return 3;
}
$postvars['dfrn_id'] = $idtosend;
$postvars['dfrn_version'] = DFRN_PROTOCOL_VERSION;
if($dissolve)
$postvars['dissolve'] = '1';
if((($contact['rel']) && ($contact['rel'] != CONTACT_IS_SHARING) && (! $contact['blocked'])) || ($owner['page-flags'] == PAGE_COMMUNITY)) {
$postvars['data'] = $atom;
$postvars['perm'] = 'rw';
}
else {
$postvars['data'] = str_replace('<dfrn:comment-allow>1','<dfrn:comment-allow>0',$atom);
$postvars['perm'] = 'r';
}
// $postvars['ssl_policy'] = $ssl_policy;
if($page)
$postvars['page'] = $page;
if($rino && $rino_allowed && (! $dissolve)) {
$key = substr(random_string(),0,16);
$data = bin2hex(aes_encrypt($postvars['data'],$key));
$postvars['data'] = $data;
logger('rino: sent key = ' . $key, LOGGER_DEBUG);
if($dfrn_version >= 2.1) {
if(($contact['duplex'] && strlen($contact['pubkey']))
|| ($owner['page-flags'] == PAGE_COMMUNITY && strlen($contact['pubkey']))
|| ($contact['rel'] == CONTACT_IS_SHARING && strlen($contact['pubkey']))) {
openssl_public_encrypt($key,$postvars['key'],$contact['pubkey']);
}
else {
openssl_private_encrypt($key,$postvars['key'],$contact['prvkey']);
}
}
else {
if(($contact['duplex'] && strlen($contact['prvkey'])) || ($owner['page-flags'] == PAGE_COMMUNITY)) {
openssl_private_encrypt($key,$postvars['key'],$contact['prvkey']);
}
else {
openssl_public_encrypt($key,$postvars['key'],$contact['pubkey']);
}
}
logger('md5 rawkey ' . md5($postvars['key']));
$postvars['key'] = bin2hex($postvars['key']);
}
logger('dfrn_deliver: ' . "SENDING: " . print_r($postvars,true), LOGGER_DATA);
$xml = post_url($contact['notify'],$postvars);
logger('dfrn_deliver: ' . "RECEIVED: " . $xml, LOGGER_DATA);
$curl_stat = $a->get_curl_code();
if((! $curl_stat) || (! strlen($xml)))
return(-1); // timed out
if(($curl_stat == 503) && (stristr($a->get_curl_headers(),'retry-after')))
return(-1);
if(strpos($xml,'<?xml') === false) {
logger('dfrn_deliver: phase 2: no valid XML returned');
logger('dfrn_deliver: phase 2: returned XML: ' . $xml, LOGGER_DATA);
return 3;
}
if($contact['term_date'] != '0000-00-00 00:00:00') {
logger("dfrn_deliver: $url back from the dead - removing mark for death");
require_once('include/Contact.php');
unmark_for_death($contact);
}
$res = parse_xml_string($xml);
return $res->status;
}
/**
*
* consume_feed - process atom feed and update anything/everything we might need to update
@@ -3515,7 +3369,7 @@ function drop_item($id,$interactive = true) {
intval($id)
);
if(! $r) {
if((! $r) || ($r[0]['item_restrict'] & ITEM_DELETED)) {
if(! $interactive)
return 0;
notice( t('Item not found.') . EOL);
@@ -3541,6 +3395,17 @@ function drop_item($id,$interactive = true) {
if($ok_to_delete) {
// set the deleted flag immediately on this item just in case the
// hook calls a remote process which loops. We'll delete it properly in a second.
$r = q("UPDATE item SET item_restrict = ( item_restrict | %d ) WHERE id = %d LIMIT 1",
intval(ITEM_DELETED),
intval($item['id'])
);
$arr = array('item' => $item);
call_hooks('drop_item', $arr );
$notify_id = intval($item['id']);
$items = q("select * from item where parent = %d and uid = %d",
@@ -3757,6 +3622,7 @@ function fetch_post_tags($items,$link = false) {
function zot_feed($uid,$observer_xchan,$mindate) {
$result = array();
$mindate = datetime_convert('UTC','UTC',$mindate);
if(! $mindate)
@@ -3764,10 +3630,14 @@ function zot_feed($uid,$observer_xchan,$mindate) {
$mindate = dbesc($mindate);
logger('zot_feed: ' . $uid);
if(! perm_is_allowed($uid,$observer_xchan,'view_stream')) {
logger('zot_feed: permission denied.');
return $result;
}
require_once('include/security.php');
$sql_extra = item_permissions_sql($uid);
if($mindate != '0000-00-00 00:00:00') {
@@ -3829,6 +3699,8 @@ function items_fetch($arr,$channel = null,$observer_hash = null,$client_mode = C
$sql_options = '';
$sql_extra2 = '';
$sql_extra3 = '';
$def_acl = '';
$item_uids = ' true ';
if($channel) {
@@ -3845,7 +3717,7 @@ function items_fetch($arr,$channel = null,$observer_hash = null,$client_mode = C
$sql_extra = " AND item.parent IN ( SELECT parent FROM item WHERE (item_flags & " . intval(ITEM_THREAD_TOP) . ") $sql_options ) ";
if($arr['group'] && $uid) {
if($arr['gid'] && $uid) {
$r = q("SELECT * FROM `group` WHERE id = %d AND uid = %d LIMIT 1",
intval($arr['group']),
intval($uid)
@@ -3855,7 +3727,6 @@ function items_fetch($arr,$channel = null,$observer_hash = null,$client_mode = C
return $result;
}
$contact_str = '';
$contacts = group_get_members($group);
if($contacts) {
@@ -3867,11 +3738,15 @@ function items_fetch($arr,$channel = null,$observer_hash = null,$client_mode = C
}
else {
$contact_str = ' 0 ';
info( t('Group is empty'));
$result['message'] = t('Collection is empty.');
return $result;
}
$sql_extra = " AND item.parent IN ( SELECT DISTINCT parent FROM item WHERE true $sql_options AND (( author_xchan IN ( $contact_str ) OR owner_xchan in ( $contact_str)) or allow_gid like '" . protect_sprintf('%<' . dbesc($r[0]['hash']) . '>%') . "' ) and id = parent and item_restrict = 0 ) ";
$x = group_rec_byhash($uid,$r[0]['hash']);
$result['headline'] = sprintf( t('Collection: %s'),$x['name']);
}
elseif($arr['cid'] && $uid) {
@@ -3881,6 +3756,7 @@ function items_fetch($arr,$channel = null,$observer_hash = null,$client_mode = C
);
if($r) {
$sql_extra = " AND item.parent IN ( SELECT DISTINCT parent FROM item WHERE true $sql_options AND uid = " . intval($arr['uid']) . " AND ( author_xchan = '" . dbesc($r[0]['abook_xchan']) . "' or owner_xchan = '" . dbesc($r[0]['abook_xchan']) . "' ) and item_restrict = 0 ) ";
$result['headline'] = sprintf( t('Connection: %s'),$r[0]['xchan_name']);
}
else {
$result['message'] = t('Connection not found.');

View File

@@ -196,6 +196,31 @@ function menu_add_item($menu_id, $uid, $arr) {
$mitem_desc = escape_tags($arr['mitem_desc']);
$mitem_order = intval($arr['mitem_order']);
$mitem_flags = intval($arr['mitem_flags']);
if(local_user() == $uid) {
$channel = get_app()->get_channel();
}
if ((! $arr['contact_allow'])
&& (! $arr['group_allow'])
&& (! $arr['contact_deny'])
&& (! $arr['group_deny'])) {
$str_group_allow = $channel['channel_allow_gid'];
$str_contact_allow = $channel['channel_allow_cid'];
$str_group_deny = $channel['channel_deny_gid'];
$str_contact_deny = $channel['channel_deny_cid'];
}
else {
// use the posted permissions
$str_group_allow = perms2str($arr['group_allow']);
$str_contact_allow = perms2str($arr['contact_allow']);
$str_group_deny = perms2str($arr['group_deny']);
$str_contact_deny = perms2str($arr['contact_deny']);
}
$allow_cid = perms2str($arr['allow_cid']);
$allow_gid = perms2str($arr['allow_gid']);
$deny_cid = perms2str($arr['deny_cid']);
@@ -205,10 +230,10 @@ function menu_add_item($menu_id, $uid, $arr) {
dbesc($mitem_link),
dbesc($mitem_desc),
intval($mitem_flags),
dbesc($allow_cid),
dbesc($allow_gid),
dbesc($deny_cid),
dbesc($deny_gid),
dbesc($str_contact_allow),
dbesc($str_group_allow),
dbesc($str_contact_deny),
dbesc($str_group_deny),
intval($uid),
intval($menu_id),
intval($mitem_order)
@@ -225,19 +250,40 @@ function menu_edit_item($menu_id, $uid, $arr) {
$mitem_desc = escape_tags($arr['mitem_desc']);
$mitem_order = intval($arr['mitem_order']);
$mitem_flags = intval($arr['mitem_flags']);
$allow_cid = perms2str($arr['allow_cid']);
$allow_gid = perms2str($arr['allow_gid']);
$deny_cid = perms2str($arr['deny_cid']);
$deny_gid = perms2str($arr['deny_gid']);
if(local_user() == $uid) {
$channel = get_app()->get_channel();
}
if ((! $arr['contact_allow'])
&& (! $arr['group_allow'])
&& (! $arr['contact_deny'])
&& (! $arr['group_deny'])) {
$str_group_allow = $channel['channel_allow_gid'];
$str_contact_allow = $channel['channel_allow_cid'];
$str_group_deny = $channel['channel_deny_gid'];
$str_contact_deny = $channel['channel_deny_cid'];
}
else {
// use the posted permissions
$str_group_allow = perms2str($arr['group_allow']);
$str_contact_allow = perms2str($arr['contact_allow']);
$str_group_deny = perms2str($arr['group_deny']);
$str_contact_deny = perms2str($arr['contact_deny']);
}
$r = q("update menu_item set mitem_link = '%s', mitem_desc = '%s', mitem_flags = %d, allow_cid = '%s', allow_gid = '%s', deny_cid = '%s', deny_gid = '%s', mitem_order = %d where mitem_channel_id = %d and mitem_menu_id = %d and mitem_id = %d limit 1",
dbesc($mitem_link),
dbesc($mitem_desc),
intval($mitem_flags),
dbesc($allow_cid),
dbesc($allow_gid),
dbesc($deny_cid),
dbesc($deny_gid),
dbesc($str_contact_allow),
dbesc($str_group_allow),
dbesc($str_contact_deny),
dbesc($str_group_deny),
intval($mitem_order),
intval($uid),
intval($menu_id),

View File

@@ -109,9 +109,9 @@ function send_message($uid = 0, $recipient='', $body='', $subject='', $replyto='
$key = get_config('system','pubkey');
if($subject)
$subject = json_encode(aes_encapsulate($subject,$key));
$subject = json_encode(crypto_encapsulate($subject,$key));
if($body)
$body = json_encode(aes_encapsulate($body,$key));
$body = json_encode(crypto_encapsulate($body,$key));
@@ -231,9 +231,9 @@ function private_messages_list($uid, $mailbox = '', $start = 0, $numitems = 0) {
$key = get_config('system','prvkey');
if($r[$k]['title'])
$r[$k]['title'] = aes_unencapsulate(json_decode_plus($r[$k]['title']),$key);
$r[$k]['title'] = crypto_unencapsulate(json_decode_plus($r[$k]['title']),$key);
if($r[$k]['body'])
$r[$k]['body'] = aes_unencapsulate(json_decode_plus($r[$k]['body']),$key);
$r[$k]['body'] = crypto_unencapsulate(json_decode_plus($r[$k]['body']),$key);
}
}
@@ -270,9 +270,9 @@ function private_messages_fetch_message($channel_id, $messageitem_id, $updatesee
if($messages[$k]['mail_flags'] & MAIL_OBSCURED) {
$key = get_config('system','prvkey');
if($messages[$k]['title'])
$messages[$k]['title'] = aes_unencapsulate(json_decode_plus($messages[$k]['title']),$key);
$messages[$k]['title'] = crypto_unencapsulate(json_decode_plus($messages[$k]['title']),$key);
if($messages[$k]['body'])
$messages[$k]['body'] = aes_unencapsulate(json_decode_plus($messages[$k]['body']),$key);
$messages[$k]['body'] = crypto_unencapsulate(json_decode_plus($messages[$k]['body']),$key);
}
}
@@ -358,9 +358,9 @@ function private_messages_fetch_conversation($channel_id, $messageitem_id, $upda
if($messages[$k]['mail_flags'] & MAIL_OBSCURED) {
$key = get_config('system','prvkey');
if($messages[$k]['title'])
$messages[$k]['title'] = aes_unencapsulate(json_decode_plus($messages[$k]['title']),$key);
$messages[$k]['title'] = crypto_unencapsulate(json_decode_plus($messages[$k]['title']),$key);
if($messages[$k]['body'])
$messages[$k]['body'] = aes_unencapsulate(json_decode_plus($messages[$k]['body']),$key);
$messages[$k]['body'] = crypto_unencapsulate(json_decode_plus($messages[$k]['body']),$key);
}
}

View File

@@ -147,16 +147,13 @@ EOT;
if(local_user()) {
$nav['network'] = array('network', t('Matrix'), "", t('Your matrix'));
$nav['network']['all']=array('notifications/network', t('See all matrix notifications'), "", "");
$nav['network']['mark'] = array('', t('Mark all matrix notifications seen'), '','');
$nav['home'] = array('channel/' . $channel['channel_address'], t('Channel Home'), "", t('Channel home'));
$nav['home']['all']=array('notifications/channel', t('See all channel notifications'), "", "");
$nav['home']['mark'] = array('', t('Mark all channel notifications seen'), '','');
$nav['intros'] = array('connections/pending', t('Intros'), "", t('New Connections'));
$nav['intros']['all']=array('intro', t('See all channel introductions'), "", "");
$nav['notifications'] = array('notifications/system', t('Notices'), "", t('Notifications'));
@@ -168,7 +165,7 @@ EOT;
$nav['messages']['mark'] = array('', t('Mark all private messages seen'), '','');
$nav['messages']['inbox'] = array('message', t('Inbox'), "", t('Inbox'));
$nav['messages']['outbox']= array('message/sent', t('Outbox'), "", t('Outbox'));
$nav['messages']['new'] = array('message/new', t('New Message'), "", t('New Message'));
$nav['messages']['new'] = array('mail/new', t('New Message'), "", t('New Message'));
$nav['all_events'] = array('events', t('Events'), "", t('Event Calendar'));
@@ -199,7 +196,10 @@ EOT;
$banner = get_config('system','banner');
if($banner === false)
$banner = 'red';
$banner = get_config('system','sitename');
$x = array('nav' => $nav, 'usermenu' => $userinfo );
call_hooks('nav', $x);
$tpl = get_markup_template('nav.tpl');
@@ -207,10 +207,10 @@ EOT;
'$baseurl' => $a->get_baseurl(),
'$langselector' => ((get_config('system','select_language')) ? lang_selector() : ''),
'$sitelocation' => $sitelocation,
'$nav' => $nav,
'$nav' => $x['nav'],
'$banner' => $banner,
'$emptynotifications' => t('Nothing new here'),
'$userinfo' => $userinfo,
'$userinfo' => $x['usermenu'],
'$localuser' => local_user(),
'$sel' => $a->nav_sel,
'$apps' => $a->get_apps(),

View File

@@ -6,204 +6,6 @@ function get_capath() {
return appdirpath() . '/library/cacert.pem';
}
// curl wrapper. If binary flag is true, return binary
// results.
/**
* fetch_url is deprecated and being replaced by the more capable z_fetch_url
* please use that function instead.
* Once all occurrences of fetch_url are removed from the codebase we will
* remove this function and perhaps rename z_fetch_url back to fetch_url
*/
function fetch_url($url,$binary = false, &$redirects = 0, $timeout = 0, $accept_content=Null) {
$a = get_app();
$ch = @curl_init($url);
if(($redirects > 8) || (! $ch))
return false;
@curl_setopt($ch, CURLOPT_HEADER, true);
@curl_setopt($ch, CURLOPT_CAINFO, get_capath());
if (!is_null($accept_content)){
curl_setopt($ch,CURLOPT_HTTPHEADER, array (
"Accept: " . $accept_content
));
}
@curl_setopt($ch, CURLOPT_RETURNTRANSFER,true);
@curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (compatible; Red)");
if(intval($timeout)) {
@curl_setopt($ch, CURLOPT_TIMEOUT, $timeout);
}
else {
$curl_time = intval(get_config('system','curl_timeout'));
@curl_setopt($ch, CURLOPT_TIMEOUT, (($curl_time !== false) ? $curl_time : 60));
}
// by default we will allow self-signed certs
// but you can override this
$check_cert = get_config('system','verifyssl');
@curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, (($check_cert) ? true : false));
$prx = get_config('system','proxy');
if(strlen($prx)) {
@curl_setopt($ch, CURLOPT_HTTPPROXYTUNNEL, 1);
@curl_setopt($ch, CURLOPT_PROXY, $prx);
$prxusr = @get_config('system','proxyuser');
if(strlen($prxusr))
@curl_setopt($ch, CURLOPT_PROXYUSERPWD, $prxusr);
}
if($binary)
@curl_setopt($ch, CURLOPT_BINARYTRANSFER,1);
$a->set_curl_code(0);
// don't let curl abort the entire application
// if it throws any errors.
$s = @curl_exec($ch);
$base = $s;
$curl_info = @curl_getinfo($ch);
$http_code = $curl_info['http_code'];
// logger('fetch_url:' . $http_code . ' data: ' . $s);
$header = '';
// Pull out multiple headers, e.g. proxy and continuation headers
// allow for HTTP/2.x without fixing code
while(preg_match('/^HTTP\/[1-2].+? [1-5][0-9][0-9]/',$base)) {
$chunk = substr($base,0,strpos($base,"\r\n\r\n")+4);
$header .= $chunk;
$base = substr($base,strlen($chunk));
}
if($http_code == 301 || $http_code == 302 || $http_code == 303 || $http_code == 307 || $http_code == 308) {
$matches = array();
preg_match('/(Location:|URI:)(.*?)\n/', $header, $matches);
$newurl = trim(array_pop($matches));
if(strpos($newurl,'/') === 0)
$newurl = $url . $newurl;
$url_parsed = @parse_url($newurl);
if (isset($url_parsed)) {
$redirects++;
@curl_close($ch);
return fetch_url($newurl,$binary,$redirects,$timeout);
}
}
$a->set_curl_code($http_code);
$body = substr($s,strlen($header));
$a->set_curl_headers($header);
@curl_close($ch);
return($body);
}
// post request to $url. $params is an array of post variables.
function post_url($url,$params, $headers = null, &$redirects = 0, $timeout = 0) {
$a = get_app();
$ch = curl_init($url);
if(($redirects > 8) || (! $ch))
return false;
curl_setopt($ch, CURLOPT_HEADER, true);
@curl_setopt($ch, CURLOPT_CAINFO, get_capath());
curl_setopt($ch, CURLOPT_RETURNTRANSFER,true);
curl_setopt($ch, CURLOPT_POST,1);
curl_setopt($ch, CURLOPT_POSTFIELDS,$params);
curl_setopt($ch, CURLOPT_USERAGENT, "Red");
if(intval($timeout)) {
curl_setopt($ch, CURLOPT_TIMEOUT, $timeout);
}
else {
$curl_time = intval(get_config('system','curl_timeout'));
curl_setopt($ch, CURLOPT_TIMEOUT, (($curl_time !== false) ? $curl_time : 60));
}
if(defined('LIGHTTPD')) {
if(!is_array($headers)) {
$headers = array('Expect:');
} else {
if(!in_array('Expect:', $headers)) {
array_push($headers, 'Expect:');
}
}
}
if($headers)
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
$check_cert = get_config('system','verifyssl');
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, (($check_cert) ? true : false));
$prx = get_config('system','proxy');
if(strlen($prx)) {
curl_setopt($ch, CURLOPT_HTTPPROXYTUNNEL, 1);
curl_setopt($ch, CURLOPT_PROXY, $prx);
$prxusr = get_config('system','proxyuser');
if(strlen($prxusr))
curl_setopt($ch, CURLOPT_PROXYUSERPWD, $prxusr);
}
$a->set_curl_code(0);
// don't let curl abort the entire application
// if it throws any errors.
$s = @curl_exec($ch);
$base = $s;
$curl_info = curl_getinfo($ch);
$http_code = $curl_info['http_code'];
$header = '';
// Pull out multiple headers, e.g. proxy and continuation headers
// allow for HTTP/2.x without fixing code
while(preg_match('/^HTTP\/[1-2].+? [1-5][0-9][0-9]/',$base)) {
$chunk = substr($base,0,strpos($base,"\r\n\r\n")+4);
$header .= $chunk;
$base = substr($base,strlen($chunk));
}
if($http_code == 301 || $http_code == 302 || $http_code == 303 || $http_code == 307 || $http_code == 308) {
$matches = array();
preg_match('/(Location:|URI:)(.*?)\n/', $header, $matches);
$newurl = trim(array_pop($matches));
if(strpos($newurl,'/') === 0)
$newurl = $url . $newurl;
$url_parsed = @parse_url($newurl);
if (isset($url_parsed)) {
$redirects++;
@curl_close($ch);
if($http_code == 303) {
return fetch_url($newurl,false,$redirects,$timeout);
} else {
return post_url($newurl,$params,$redirects,$timeout);
}
}
}
$a->set_curl_code($http_code);
$body = substr($s,strlen($header));
$a->set_curl_headers($header);
curl_close($ch);
return($body);
}
/**
* @function z_fetch_url
* @param string $url
@@ -347,6 +149,8 @@ function z_post_url($url,$params, $redirects = 0, $opts = array()) {
"Accept: " . $opts['accept_content']
));
}
if(x($opts,'headers'))
curl_setopt($ch, CURLOPT_HTTPHEADER, $opts['headers']);
if(x($opts,'timeout') && intval($opts['timeout'])) {
@curl_setopt($ch, CURLOPT_TIMEOUT, $opts['timeout']);
@@ -586,175 +390,6 @@ function webfinger($s, $debug = false) {
}
function lrdd($uri, $debug = false) {
$a = get_app();
// default priority is host priority, host-meta first
$priority = 'host';
// All we have is an email address. Resource-priority is irrelevant
// because our URI isn't directly resolvable.
if(strstr($uri,'@')) {
return(webfinger($uri));
}
// get the host meta file
$host = @parse_url($uri);
if($host) {
$url = ((x($host,'scheme')) ? $host['scheme'] : 'http') . '://';
$url .= $host['host'] . '/.well-known/host-meta' ;
}
else
return array();
logger('lrdd: constructed url: ' . $url);
$xml = fetch_url($url);
$headers = $a->get_curl_headers();
if (! $xml)
return array();
logger('lrdd: host_meta: ' . $xml, LOGGER_DATA);
if(! stristr($xml,'<xrd'))
return array();
$h = parse_xml_string($xml);
if(! $h)
return array();
$arr = convert_xml_element_to_array($h);
if(isset($arr['xrd']['property'])) {
$property = $arr['crd']['property'];
if(! isset($property[0]))
$properties = array($property);
else
$properties = $property;
foreach($properties as $prop)
if((string) $prop['@attributes'] === 'http://lrdd.net/priority/resource')
$priority = 'resource';
}
// save the links in case we need them
$links = array();
if(isset($arr['xrd']['link'])) {
$link = $arr['xrd']['link'];
if(! isset($link[0]))
$links = array($link);
else
$links = $link;
}
// do we have a template or href?
if(count($links)) {
foreach($links as $link) {
if($link['@attributes']['rel'] && attribute_contains($link['@attributes']['rel'],'lrdd')) {
if(x($link['@attributes'],'template'))
$tpl = $link['@attributes']['template'];
elseif(x($link['@attributes'],'href'))
$href = $link['@attributes']['href'];
}
}
}
if((! isset($tpl)) || (! strpos($tpl,'{uri}')))
$tpl = '';
if($priority === 'host') {
if(strlen($tpl))
$pxrd = str_replace('{uri}', urlencode($uri), $tpl);
elseif(isset($href))
$pxrd = $href;
if(isset($pxrd)) {
logger('lrdd: (host priority) pxrd: ' . $pxrd);
$links = fetch_xrd_links($pxrd);
return $links;
}
$lines = explode("\n",$headers);
if(count($lines)) {
foreach($lines as $line) {
if((stristr($line,'link:')) && preg_match('/<([^>].*)>.*rel\=[\'\"]lrdd[\'\"]/',$line,$matches)) {
return(fetch_xrd_links($matches[1]));
break;
}
}
}
}
// priority 'resource'
$html = fetch_url($uri);
$headers = $a->get_curl_headers();
logger('lrdd: headers=' . $headers, LOGGER_DEBUG);
// don't try and parse raw xml as html
if(! strstr($html,'<?xml')) {
require_once('library/HTML5/Parser.php');
try {
$dom = HTML5_Parser::parse($html);
} catch (DOMException $e) {
logger('lrdd: parse error: ' . $e);
}
if(isset($dom) && $dom) {
$items = $dom->getElementsByTagName('link');
foreach($items as $item) {
$x = $item->getAttribute('rel');
if($x == "lrdd") {
$pagelink = $item->getAttribute('href');
break;
}
}
}
}
if(isset($pagelink))
return(fetch_xrd_links($pagelink));
// next look in HTTP headers
$lines = explode("\n",$headers);
if(count($lines)) {
foreach($lines as $line) {
// TODO alter the following regex to support multiple relations (space separated)
if((stristr($line,'link:')) && preg_match('/<([^>].*)>.*rel\=[\'\"]lrdd[\'\"]/',$line,$matches)) {
$pagelink = $matches[1];
break;
}
// don't try and run feeds through the html5 parser
if(stristr($line,'content-type:') && ((stristr($line,'application/atom+xml')) || (stristr($line,'application/rss+xml'))))
return array();
if(stristr($html,'<rss') || stristr($html,'<feed'))
return array();
}
}
if(isset($pagelink))
return(fetch_xrd_links($pagelink));
// If we haven't found any links, return the host xrd links (which we have already fetched)
if(isset($links))
return $links;
return array();
}
// Given a host name, locate the LRDD template from that
@@ -785,58 +420,6 @@ function fetch_lrdd_template($host) {
return $tpl;
}
// Given a URL, retrieve the page as an XRD document.
// Return an array of links.
// on error/failure return empty array.
function fetch_xrd_links($url) {
$xrd_timeout = intval(get_config('system','xrd_timeout'));
$redirects = 0;
$xml = fetch_url($url,false,$redirects,(($xrd_timeout) ? $xrd_timeout : 30));
logger('fetch_xrd_links: ' . $xml, LOGGER_DATA);
if ((! $xml) || (! stristr($xml,'<xrd')))
return array();
// fix diaspora's bad xml
$xml = str_replace(array('href=&quot;','&quot;/>'),array('href="','"/>'),$xml);
$arr = xml2array($xml);
logger('fetch_xrd_links: ' . print_r($arr,true), LOGGER_DATA);
$links = array();
if(isset($arr['xrd']['link'])) {
$link = $arr['xrd']['link'];
if(! isset($link[0]))
$links = array($link);
else
$links = $link;
}
if(isset($arr['xrd']['alias'])) {
$alias = $arr['xrd']['alias'];
if(! isset($alias[0]))
$aliases = array($alias);
else
$aliases = $alias;
if(is_array($aliases) && count($aliases)) {
foreach($aliases as $alias) {
$links[]['@attributes'] = array('rel' => 'alias' , 'href' => $alias);
}
}
}
logger('fetch_xrd_links: ' . print_r($links,true), LOGGER_DATA);
return $links;
}
// Take a URL from the wild, prepend http:// if necessary
// and check DNS to see if it's real (or check if is a valid IP address)
// return true if it's OK, false if something is wrong with it
@@ -965,7 +548,7 @@ function avatar_img($email) {
call_hooks('avatar_lookup', $avatar);
if(! $avatar['success'])
$avatar['url'] = $a->get_baseurl() . '/images/person-175.jpg';
$avatar['url'] = $a->get_baseurl() . '/' . get_default_profile_photo();
logger('Avatar: ' . $avatar['email'] . ' ' . $avatar['url'], LOGGER_DEBUG);
return $avatar['url'];
@@ -993,70 +576,13 @@ function parse_xml_string($s,$strict = true) {
return $x;
}
function add_fcontact($arr,$update = false) {
if($update) {
$r = q("UPDATE `fcontact` SET
`name` = '%s',
`photo` = '%s',
`request` = '%s',
`nick` = '%s',
`addr` = '%s',
`batch` = '%s',
`notify` = '%s',
`poll` = '%s',
`confirm` = '%s',
`alias` = '%s',
`pubkey` = '%s',
`updated` = '%s'
WHERE `url` = '%s' AND `network` = '%s' LIMIT 1",
dbesc($arr['name']),
dbesc($arr['photo']),
dbesc($arr['request']),
dbesc($arr['nick']),
dbesc($arr['addr']),
dbesc($arr['batch']),
dbesc($arr['notify']),
dbesc($arr['poll']),
dbesc($arr['confirm']),
dbesc($arr['alias']),
dbesc($arr['pubkey']),
dbesc(datetime_convert()),
dbesc($arr['url']),
dbesc($arr['network'])
);
}
else {
$r = q("insert into fcontact ( `url`,`name`,`photo`,`request`,`nick`,`addr`,
`batch`, `notify`,`poll`,`confirm`,`network`,`alias`,`pubkey`,`updated` )
values('%s','%s','%s','%s','%s','%s','%s','%s','%s','%s','%s','%s','%s','%s')",
dbesc($arr['url']),
dbesc($arr['name']),
dbesc($arr['photo']),
dbesc($arr['request']),
dbesc($arr['nick']),
dbesc($arr['addr']),
dbesc($arr['batch']),
dbesc($arr['notify']),
dbesc($arr['poll']),
dbesc($arr['confirm']),
dbesc($arr['network']),
dbesc($arr['alias']),
dbesc($arr['pubkey']),
dbesc(datetime_convert())
);
}
return $r;
}
function scale_external_images($s, $include_link = true, $scale_replace = false) {
$a = get_app();
// Picture addresses can contain special characters
$s = htmlspecialchars_decode($s);
$s = htmlspecialchars_decode($s, ENT_COMPAT);
$matches = null;
$c = preg_match_all('/\[img(.*?)\](.*?)\[\/img\]/ism',$s,$matches,PREG_SET_ORDER);
@@ -1085,19 +611,20 @@ function scale_external_images($s, $include_link = true, $scale_replace = false)
$scaled = str_replace($scale_replace[0], $scale_replace[1], $mtch[2]);
else
$scaled = $mtch[2];
$i = fetch_url($scaled);
$i = z_fetch_url($scaled);
$cache = get_config('system','itemcache');
if (($cache != '') and is_dir($cache)) {
$cachefile = $cache."/".hash("md5", $scaled);
file_put_contents($cachefile, $i);
file_put_contents($cachefile, $i['body']);
}
// guess mimetype from headers or filename
$type = guess_image_type($mtch[2],true);
$type = guess_image_type($mtch[2],$i['header']);
if($i) {
$ph = photo_factory($i, $type);
if($i['success']) {
$ph = photo_factory($i['body'], $type);
if($ph->is_valid()) {
$orig_width = $ph->getWidth();
$orig_height = $ph->getHeight();
@@ -1126,52 +653,6 @@ function scale_external_images($s, $include_link = true, $scale_replace = false)
return $s;
}
function fix_contact_ssl_policy(&$contact,$new_policy) {
$ssl_changed = false;
if((intval($new_policy) == SSL_POLICY_SELFSIGN || $new_policy === 'self') && strstr($contact['url'],'https:')) {
$ssl_changed = true;
$contact['url'] = str_replace('https:','http:',$contact['url']);
$contact['request'] = str_replace('https:','http:',$contact['request']);
$contact['notify'] = str_replace('https:','http:',$contact['notify']);
$contact['poll'] = str_replace('https:','http:',$contact['poll']);
$contact['confirm'] = str_replace('https:','http:',$contact['confirm']);
$contact['poco'] = str_replace('https:','http:',$contact['poco']);
}
if((intval($new_policy) == SSL_POLICY_FULL || $new_policy === 'full') && strstr($contact['url'],'http:')) {
$ssl_changed = true;
$contact['url'] = str_replace('http:','https:',$contact['url']);
$contact['request'] = str_replace('http:','https:',$contact['request']);
$contact['notify'] = str_replace('http:','https:',$contact['notify']);
$contact['poll'] = str_replace('http:','https:',$contact['poll']);
$contact['confirm'] = str_replace('http:','https:',$contact['confirm']);
$contact['poco'] = str_replace('http:','https:',$contact['poco']);
}
if($ssl_changed) {
q("update contact set
url = '%s',
request = '%s',
notify = '%s',
poll = '%s',
confirm = '%s',
poco = '%s'
where id = %d limit 1",
dbesc($contact['url']),
dbesc($contact['request']),
dbesc($contact['notify']),
dbesc($contact['poll']),
dbesc($contact['confirm']),
dbesc($contact['poco']),
intval($contact['id'])
);
}
}
/**
* xml2array() will convert the given XML text to an array in the XML structure.
* Link: http://www.bin-co.com/php/scripts/xml2array/

View File

@@ -382,12 +382,27 @@ function notifier_run($argv, $argc){
$env_recips = (($private) ? array() : null);
$details = q("select xchan_hash, xchan_addr, xchan_guid, xchan_guid_sig from xchan where xchan_hash in (" . implode(',',$recipients) . ")");
$details = q("select xchan_hash, xchan_instance_url, xchan_addr, xchan_guid, xchan_guid_sig from xchan where xchan_hash in (" . implode(',',$recipients) . ")");
$recip_list = array();
if($details) {
foreach($details as $d) {
// If the recipient is federated from a traditional network they won't be able to
// handle nomadic identity. If we're publishing from a site that they aren't
// directly connected with, ignore them.
// FIXME: make sure we run through a notifier loop on the hub they're connected
// with if this post comes in from a different hub - so that we will deliver to them.
// On the down side, these channels will stop working if the hub they connected with
// goes down permanently, as they are (doh) not nomadic.
if(($d['xchan_instance_url']) && ($d['xchan_instance_url'] != z_root()))
continue;
$recip_list[] = $d['xchan_addr'] . ' (' . $d['xchan_hash'] . ')';
if($private)
$env_recips[] = array('guid' => $d['xchan_guid'],'guid_sig' => $d['xchan_guid_sig']);
@@ -408,9 +423,9 @@ function notifier_run($argv, $argc){
// for public posts always include our own hub
$sql_extra = (($private) ? "" : " or hubloc_url = '" . z_root() . "' ");
$sql_extra = (($private) ? "" : " or hubloc_url = '" . dbesc(z_root()) . "' ");
$r = q("select distinct hubloc_sitekey, hubloc_flags, hubloc_callback, hubloc_host from hubloc
$r = q("select hubloc_sitekey, hubloc_flags, hubloc_callback, hubloc_host from hubloc
where hubloc_hash in (" . implode(',',$recipients) . ") $sql_extra group by hubloc_sitekey");
if(! $r) {
logger('notifier: no hubs');
@@ -419,10 +434,14 @@ function notifier_run($argv, $argc){
$hubs = $r;
$hublist = array();
$keys = array();
foreach($hubs as $hub) {
// don't try to deliver to deleted hublocs
if(! ($hub['hubloc_flags'] & HUBLOC_FLAGS_DELETED)) {
// don't try to deliver to deleted hublocs - and inexplicably SQL "distinct" and "group by"
// both return records with duplicate keys in rare circumstances
if((! ($hub['hubloc_flags'] & HUBLOC_FLAGS_DELETED)) && (! in_array($hub['hubloc_sitekey'],$keys))) {
$hublist[] = $hub['hubloc_host'];
$keys[] = $hub['hubloc_sitekey'];
}
}

View File

@@ -44,7 +44,8 @@ function oembed_fetch_url($embedurl){
$entries = $xpath->query("//link[@type='application/json+oembed']");
foreach($entries as $e){
$href = $e->getAttributeNode("href")->nodeValue;
$txt = fetch_url($href . '&maxwidth=' . $a->videowidth);
$x = z_fetch_url($href . '&maxwidth=' . $a->videowidth);
$txt = $x['body'];
break;
}
}

View File

@@ -36,11 +36,12 @@ function onepoll_run($argv, $argc){
$contacts = q("SELECT abook.*, xchan.*, account.*
FROM abook LEFT JOIN account on abook_account = account_id left join xchan on xchan_hash = abook_xchan
where abook_id = %d
AND (( abook_flags = %d ) OR ( abook_flags = %d ))
AND (( abook_flags = %d ) OR ( abook_flags = %d ) OR ( abook_flags & %d ))
AND (( account_flags = %d ) OR ( account_flags = %d )) limit 1",
intval($contact_id),
intval(ABOOK_FLAG_HIDDEN),
intval(0),
intval(ABOOK_FLAG_PENDING),
intval(ACCOUNT_OK),
intval(ACCOUNT_UNVERIFIED)
);
@@ -67,7 +68,7 @@ function onepoll_run($argv, $argc){
logger("onepoll: poll: ({$contact['id']}) IMPORTER: {$importer['xchan_name']}, CONTACT: {$contact['xchan_name']}");
$last_update = (($contact['abook_updated'] === '0000-00-00 00:00:00')
$last_update = ((($contact['abook_updated'] === $contact['abook_created']) || ($contact['abook_updated'] === '0000-00-00 00:00:00'))
? datetime_convert('UTC','UTC','now - 7 days')
: datetime_convert('UTC','UTC',$contact['abook_updated'] . ' - 2 days')
);
@@ -98,17 +99,31 @@ function onepoll_run($argv, $argc){
return;
if($contact['xchan_connurl']) {
$feedurl = str_replace('/poco/','/zotfeed/',$channel['xchan_connurl']);
$x = z_fetch_url($feedurl . '?f=&mindate=' . $last_update);
if($x['success']) {
$fetch_feed = true;
$x = null;
if(! ($contact['abook_their_perms'] & PERMS_R_STREAM ))
$fetch_feed = false;
if($fetch_feed) {
$feedurl = str_replace('/poco/','/zotfeed/',$contact['xchan_connurl']);
$x = z_fetch_url($feedurl . '?f=&mindate=' . urlencode($last_update));
logger('feed_update: ' . print_r($x,true), LOGGER_DATA);
}
if(($x) && ($x['success'])) {
$total = 0;
logger('onepoll: feed update ' . $contact['xchan_name']);
$j = json_decode($x['body'],true);
if($j['success'] && $j['messages']) {
foreach($j['messages'] as $message) {
$results = process_delivery(array('hash' => $contact['xchan_hash']),$message,
$results = process_delivery(array('hash' => $contact['xchan_hash']), get_item_elements($message),
array(array('hash' => $importer['xchan_hash'])), false);
logger('onepoll: feed_update: process_delivery: ' . print_r($results,true));
$total ++;
}
logger("onepoll: $total messages processed");

View File

@@ -473,19 +473,19 @@ abstract class photo_driver {
* @arg $fromcurl boolean Check Content-Type header from curl request
*/
function guess_image_type($filename, $fromcurl=false) {
function guess_image_type($filename, $headers = '') {
logger('Photo: guess_image_type: '.$filename . ($fromcurl?' from curl headers':''), LOGGER_DEBUG);
$type = null;
if ($fromcurl) {
if ($headers) {
$a = get_app();
$headers=array();
$h = explode("\n",$a->get_curl_headers());
$hdrs=array();
$h = explode("\n",$headers);
foreach ($h as $l) {
list($k,$v) = array_map("trim", explode(":", trim($l), 2));
$headers[$k] = $v;
$hdrs[$k] = $v;
}
if (array_key_exists('Content-Type', $headers))
$type = $headers['Content-Type'];
if (array_key_exists('Content-Type', $hdrs))
$type = $hdrs['Content-Type'];
}
if (is_null($type)){
// FIXME!!!!
@@ -576,9 +576,9 @@ function import_profile_photo($photo,$xchan) {
$photo_failure = true;
}
if($photo_failure) {
$photo = $a->get_baseurl() . '/images/person-175.jpg';
$thumb = $a->get_baseurl() . '/images/person-80.jpg';
$micro = $a->get_baseurl() . '/images/person-48.jpg';
$photo = $a->get_baseurl() . '/' . get_default_profile_photo();
$thumb = $a->get_baseurl() . '/' . get_default_profile_photo(80);
$micro = $a->get_baseurl() . '/' . get_default_profile_photo(48);
$type = 'image/jpeg';
}

View File

@@ -279,8 +279,16 @@ function photos_album_widget($channelx,$observer,$albums = null) {
$o = '';
if(! $albums)
$albums = photos_albums_list($channelx,$observer);
// If we weren't passed an album list, see if the photos module
// dropped one for us to find in $a->data['albums'].
// If all else fails, load it.
if(! $albums) {
if(array_key_exists('albums', get_app()->data))
$albums = get_app()->data['albums'];
else
$albums = photos_albums_list($channelx,$observer);
}
if($albums) {
$o = replace_macros(get_markup_template('photo_albums.tpl'),array(
@@ -316,8 +324,11 @@ function photos_list_photos($channel,$observer,$album = '') {
intval(PHOTO_NORMAL),
intval(PHOTO_PROFILE)
);
if($r) {
for($x = 0; $x < count($r); $x ++) {
$r[$x]['src'] = z_root() . '/photo/' . $r[$x]['resource_id'] . '-' . $r[$x]['scale'];
}
$ret['success'] = true;
$ret['photos'] = $r;
}

View File

@@ -181,12 +181,14 @@ function unregister_hook($hook,$file,$function) {
//
// It might not be obvious but themes can manually add hooks to the $a->hooks
// array in their theme_init() and use this to customise the app behaviour.
// UPDATE: use insert_hook($hookname,$function_name) to do this
//
function load_hooks() {
$a = get_app();
$a->hooks = array();
// if(! is_array($a->hooks))
$a->hooks = array();
$r = q("SELECT * FROM hook WHERE true ORDER BY priority DESC");
if($r) {
foreach($r as $rr) {
@@ -195,8 +197,40 @@ function load_hooks() {
$a->hooks[$rr['hook']][] = array($rr['file'],$rr['function']);
}
}
//logger('hooks: ' . print_r($a->hooks,true));
}
/**
*
* @function insert_hook($hook,$fn)
*
* Insert a short-lived hook into the running page request.
* Hooks are normally persistent so that they can be called
* across asynchronous processes such as delivery and poll
* processes.
*
* insert_hook lets you attach a hook callback immediately
* which will not persist beyond the life of this page request
* or the current process.
*
* @param string $hook;
* name of hook to attach callback
* @param string $fn;
* function name of callback handler
*
*/
function insert_hook($hook,$fn) {
$a = get_app();
if(! is_array($a->hooks))
$a->hooks = array();
if(! array_key_exists($hook,$a->hooks))
$a->hooks[$hook] = array();
$a->hooks[$hook][] = array('',$fn);
}
function call_hooks($name, &$data = null) {
@@ -204,7 +238,8 @@ function call_hooks($name, &$data = null) {
if((is_array($a->hooks)) && (array_key_exists($name,$a->hooks))) {
foreach($a->hooks[$name] as $hook) {
@include_once($hook[0]);
if($hook[0])
@include_once($hook[0]);
if(function_exists($hook[1])) {
$func = $hook[1];
$func($a,$data);
@@ -298,10 +333,10 @@ function get_theme_info($theme){
'name' => $theme,
'description' => "",
'author' => array(),
'maintainer' => array(),
'version' => "",
'credits' => "",
'compat' => "",
'credits' => "",
'maintainer' => array(),
'experimental' => false,
'unsupported' => false
);
@@ -459,6 +494,15 @@ function head_add_css($src,$media = 'screen') {
get_app()->css_sources[] = array($src,$media);
}
function head_remove_css($src,$media = 'screen') {
$a = get_app();
$index = array_search(array($src,$media),$a->css_sources);
if($index !== false)
unset($a->css_sources[$index]);
}
function head_get_css() {
$str = '';
$sources = get_app()->css_sources;
@@ -476,15 +520,44 @@ function format_css_if_exists($source) {
$path = theme_include($source[0]);
if($path)
return '<link rel="stylesheet" href="' . z_root() . '/' . $path . '" type="text/css" media="' . $source[1] . '" />' . "\r\n";
return '<link rel="stylesheet" href="' . script_path() . '/' . $path . '" type="text/css" media="' . $source[1] . '" />' . "\r\n";
}
function script_path() {
if(x($_SERVER,'HTTPS') && $_SERVER['HTTPS'])
$scheme = 'https';
elseif(x($_SERVER,'SERVER_PORT') && (intval($_SERVER['SERVER_PORT']) == 443))
$scheme = 'https';
else
$scheme = 'http';
if(x($_SERVER,'SERVER_NAME')) {
$hostname = $_SERVER['SERVER_NAME'];
}
else {
return z_root();
}
if(x($_SERVER,'SERVER_PORT') && $_SERVER['SERVER_PORT'] != 80 && $_SERVER['SERVER_PORT'] != 443) {
$hostname .= ':' . $_SERVER['SERVER_PORT'];
}
return $scheme . '://' . $hostname;
}
function head_add_js($src) {
get_app()->js_sources[] = $src;
}
function head_remove_js($src) {
$a = get_app();
$index = array_search($src,$a->js_sources);
if($index !== false)
unset($a->js_sources[$index]);
}
function head_get_js() {
$str = '';
$sources = get_app()->js_sources;
@@ -501,7 +574,7 @@ function format_js_if_exists($source) {
else
$path = theme_include($source);
if($path)
return '<script src="' . z_root() . '/' . $path . '" ></script>' . "\r\n" ;
return '<script src="' . script_path() . '/' . $path . '" ></script>' . "\r\n" ;
}

View File

@@ -117,7 +117,10 @@ function poller_run($argv, $argc){
set_config('system','last_expire_day',$d2);
// Uncomment when expire protocol component is working
// Update - this is not going to happen. We are only going to
// implement per-item expire, not blanket expiration
// proc_run('php','include/expire.php');
proc_run('php','include/cli_suggest.php');

View File

@@ -1,125 +0,0 @@
<?php /** @file */
function advanced_profile(&$a) {
$o = '';
$o .= '<h2>' . t('Profile') . '</h2>';
if($a->profile['name']) {
$tpl = get_markup_template('profile_advanced.tpl');
$profile = array();
$profile['fullname'] = array( t('Full Name:'), $a->profile['name'] ) ;
if($a->profile['gender']) $profile['gender'] = array( t('Gender:'), $a->profile['gender'] );
if(($a->profile['dob']) && ($a->profile['dob'] != '0000-00-00')) {
$year_bd_format = t('j F, Y');
$short_bd_format = t('j F');
$val = ((intval($a->profile['dob']))
? day_translate(datetime_convert('UTC','UTC',$a->profile['dob'] . ' 00:00 +00:00',$year_bd_format))
: day_translate(datetime_convert('UTC','UTC','2001-' . substr($a->profile['dob'],5) . ' 00:00 +00:00',$short_bd_format)));
$profile['birthday'] = array( t('Birthday:'), $val);
}
if($age = age($a->profile['dob'],$a->profile['timezone'],'')) $profile['age'] = array( t('Age:'), $age );
if($a->profile['marital']) $profile['marital'] = array( t('Status:'), $a->profile['marital']);
if($a->profile['with']) $profile['marital']['with'] = $a->profile['with'];
if(strlen($a->profile['howlong']) && $a->profile['howlong'] !== '0000-00-00 00:00:00') {
$profile['howlong'] = relative_date($a->profile['howlong'], t('for %1$d %2$s'));
}
if($a->profile['sexual']) $profile['sexual'] = array( t('Sexual Preference:'), $a->profile['sexual'] );
if($a->profile['homepage']) $profile['homepage'] = array( t('Homepage:'), linkify($a->profile['homepage']) );
if($a->profile['hometown']) $profile['hometown'] = array( t('Hometown:'), linkify($a->profile['hometown']) );
if($a->profile['keywords']) $profile['keywords'] = array( t('Tags:'), $a->profile['keywords']);
if($a->profile['politic']) $profile['politic'] = array( t('Political Views:'), $a->profile['politic']);
if($a->profile['religion']) $profile['religion'] = array( t('Religion:'), $a->profile['religion']);
if($txt = prepare_text($a->profile['about'])) $profile['about'] = array( t('About:'), $txt );
if($txt = prepare_text($a->profile['interest'])) $profile['interest'] = array( t('Hobbies/Interests:'), $txt);
if($txt = prepare_text($a->profile['likes'])) $profile['likes'] = array( t('Likes:'), $txt);
if($txt = prepare_text($a->profile['dislikes'])) $profile['dislikes'] = array( t('Dislikes:'), $txt);
if($txt = prepare_text($a->profile['contact'])) $profile['contact'] = array( t('Contact information and Social Networks:'), $txt);
if($txt = prepare_text($a->profile['music'])) $profile['music'] = array( t('Musical interests:'), $txt);
if($txt = prepare_text($a->profile['book'])) $profile['book'] = array( t('Books, literature:'), $txt);
if($txt = prepare_text($a->profile['tv'])) $profile['tv'] = array( t('Television:'), $txt);
if($txt = prepare_text($a->profile['film'])) $profile['film'] = array( t('Film/dance/culture/entertainment:'), $txt);
if($txt = prepare_text($a->profile['romance'])) $profile['romance'] = array( t('Love/Romance:'), $txt);
if($txt = prepare_text($a->profile['work'])) $profile['work'] = array( t('Work/employment:'), $txt);
if($txt = prepare_text($a->profile['education'])) $profile['education'] = array( t('School/education:'), $txt );
$r = q("select * from obj left join term on obj_obj = term_hash where term_hash != '' and obj_page = '%s' and uid = %d and obj_type = %d
order by obj_verb, term",
dbesc($a->profile['profile_guid']),
intval($a->profile['profile_uid']),
intval(TERM_OBJ_THING)
);
$things = null;
if($r) {
$things = array();
// Use the system obj_verbs array as a sort key, since we don't really
// want an alphabetic sort. To change the order, use a plugin to
// alter the obj_verbs() array or alter it in code. Unknown verbs come
// after the known ones - in no particular order.
$v = obj_verbs();
foreach($v as $k => $foo)
$things[$k] = null;
foreach($r as $rr) {
if(! $things[$rr['obj_verb']])
$things[$rr['obj_verb']] = array();
$things[$rr['obj_verb']][] = array('term' => $rr['term'],'url' => $rr['url'],'img' => $rr['imgurl']);
}
$sorted_things = array();
if($things)
foreach($things as $k => $v)
if(is_array($things[$k]))
$sorted_things[$k] = $v;
}
logger('mod_profile: things: ' . print_r($sorted_things,true), LOGGER_DATA);
return replace_macros($tpl, array(
'$title' => t('Profile'),
'$profile' => $profile,
'$things' => $sorted_things
));
}
return '';
}

View File

@@ -386,12 +386,12 @@ function check_form_security_token_ForbiddenOnErr($typename = '', $formname = 'f
if(! function_exists('init_groups_visitor')) {
function init_groups_visitor($contact_id) {
$groups = array();
$r = q("SELECT gid FROM group_member WHERE xchan = '%s' ",
$r = q("SELECT hash FROM `group` left join group_member on group.id = group_member.gid WHERE xchan = '%s' ",
dbesc($contact_id)
);
if(count($r)) {
foreach($r as $rr)
$groups[] = $rr['gid'];
$groups[] = $rr['hash'];
}
return $groups;
}}

View File

@@ -287,11 +287,13 @@ function suggestion_query($uid, $myxchan, $start = 0, $limit = 80) {
and not xlink_link in ( select xchan from xign where uid = %d )
and xlink_xchan != ''
and not ( xchan_flags & %d )
and not ( xchan_flags & %d )
group by xchan_hash order by total desc limit %d, %d ",
intval($uid),
intval($uid),
intval($uid),
intval(XCHAN_FLAGS_HIDDEN),
intval(XCHAN_FLAGS_DELETED),
intval($start),
intval($limit)
);
@@ -305,10 +307,12 @@ function suggestion_query($uid, $myxchan, $start = 0, $limit = 80) {
and not xlink_link in ( select abook_xchan from abook where abook_channel = %d )
and not xlink_link in ( select xchan from xign where uid = %d )
and not ( xchan_flags & %d )
and not ( xchan_flags & %d )
group by xchan_hash order by total desc limit %d, %d ",
intval($uid),
intval($uid),
intval(XCHAN_FLAGS_HIDDEN),
intval(XCHAN_FLAGS_DELETED),
intval($start),
intval($limit)
);

View File

@@ -87,9 +87,9 @@ function format_term_for_display($term) {
return $s;
if($term['url'])
$s .= '<a href="' . $term['url'] . '">' . htmlspecialchars($term['term']) . '</a>';
$s .= '<a href="' . $term['url'] . '">' . htmlspecialchars($term['term'], ENT_COMPAT,'UTF-8') . '</a>';
else
$s .= htmlspecialchars($term['term']);
$s .= htmlspecialchars($term['term'], ENT_COMPAT,'UTF-8');
return $s;
}
@@ -217,16 +217,19 @@ function tagblock($link,$uid,$count = 0,$authors = '',$flags = 0,$restrict = 0,$
}
function dir_tagblock($link,$r) {
$o = '';
$tab = 0;
$o = '';
$tab = 0;
if($r) {
$o = '<div class="dirtagblock widget"><h3>' . t('Keywords') . '</h3><div class="tags" align="center">';
foreach($r as $rr) {
$o .= '<a href="'.$link .'/' . '?f=&keywords=' . urlencode($rr['term']).'" class="tag'.$rr['normalise'].'" rel="nofollow" >'.$rr['term'].'</a> ' . "\r\n";
if(! $r)
$r = get_app()->data['directory_keywords'];
if($r) {
$o = '<div class="dirtagblock widget"><h3>' . t('Keywords') . '</h3><div class="tags" align="center">';
foreach($r as $rr) {
$o .= '<a href="'.$link .'/' . '?f=&keywords=' . urlencode($rr['term']).'" class="tag'.$rr['normalise'].'" rel="nofollow" >'.$rr['term'].'</a> ' . "\r\n";
}
$o .= '</div></div>';
}
$o .= '</div></div>';
}
return $o;
}

View File

@@ -15,8 +15,11 @@ require_once("include/friendica_smarty.php");
function replace_macros($s,$r) {
$a = get_app();
$arr = array('template' => $s, 'params' => $r);
call_hooks('replace_macros', $arr);
$t = $a->template_engine();
$output = $t->replace_macros($s,$r);
$output = $t->replace_macros($arr['template'],$arr['params']);
return $output;
}
@@ -125,6 +128,9 @@ function purify_html($s) {
}
// generate a string that's random, but usually pronounceable.
// used to generate initial passwords
@@ -728,13 +734,27 @@ function search($s,$id='search-box',$url='/search',$save = false) {
$o .= '<form action="' . $a->get_baseurl((stristr($url,'network')) ? true : false) . $url . '" method="get" >';
$o .= '<input type="text" class="icon-search" name="search" id="search-text" placeholder="&#xf002;" value="' . $s .'" onclick="this.submit();" />';
$o .= '<input type="submit" name="submit" id="search-submit" value="' . t('Search') . '" />';
if($save)
if(feature_enabled(local_user(),'savedsearch'))
$o .= '<input type="submit" name="save" id="search-save" value="' . t('Save') . '" />';
$o .= '</form></div>';
return $o;
}
function searchbox($s,$id='search-box',$url='/search',$save = false) {
$a = get_app();
$o = '<div id="' . $id . '">';
$o .= '<form action="' . z_root() . '/' . $url . '" method="get" >';
$o .= '<input type="hidden" name="f" value="" />';
$o .= '<input type="text" class="icon-search" name="search" id="search-text" placeholder="&#xf002;" value="' . $s .'" onclick="this.submit();" />';
$o .= '<input type="submit" name="submit" id="search-submit" value="' . t('Search') . '" />';
if(feature_enabled(local_user(),'savedsearch'))
$o .= '<input type="submit" name="searchsave" id="search-save" value="' . t('Save') . '" />';
$o .= '</form></div>';
return $o;
}
function valid_email($x){
if(get_config('system','disable_email_validation'))
@@ -878,9 +898,7 @@ function smilies($s, $sample = false) {
':like',
':dislike',
'red#',
'r#',
'~friendica'
'r#'
);
$icons = array(
@@ -916,9 +934,9 @@ function smilies($s, $sample = false) {
'<img class="smiley" src="' . $a->get_baseurl() . '/images/smiley-facepalm.gif" alt=":facepalm" />',
'<img class="smiley" src="' . $a->get_baseurl() . '/images/like.gif" alt=":like" />',
'<img class="smiley" src="' . $a->get_baseurl() . '/images/dislike.gif" alt=":dislike" />',
'<a href="http://getzot.com"><img class="smiley" src="' . $a->get_baseurl() . '/images/rhash-16.png" alt="red#" /> the Red Matrix</a>',
'<a href="http://getzot.com"><img class="smiley" src="' . $a->get_baseurl() . '/images/rhash-16.png" alt="r#" /> the Red Matrix</a>',
'<a href="http://friendica.com">~friendica <img class="smiley" src="' . $a->get_baseurl() . '/images/friendica-16.png" alt="~friendica" /></a>'
'<a href="http://getzot.com"><strong>red<img class="smiley" src="' . $a->get_baseurl() . '/images/rm-16.png" alt="red#" />matrix</strong></a>',
'<a href="http://getzot.com"><strong>red<img class="smiley" src="' . $a->get_baseurl() . '/images/rm-16.png" alt="r#" />matrix</strong></a>'
);
$params = array('texts' => $texts, 'icons' => $icons, 'string' => $s);
@@ -1010,9 +1028,9 @@ function unobscure(&$item) {
if(array_key_exists('item_flags',$item) && ($item['item_flags'] & ITEM_OBSCURED)) {
$key = get_config('system','prvkey');
if($item['title'])
$item['title'] = aes_unencapsulate(json_decode_plus($item['title']),$key);
$item['title'] = crypto_unencapsulate(json_decode_plus($item['title']),$key);
if($item['body'])
$item['body'] = aes_unencapsulate(json_decode_plus($item['body']),$key);
$item['body'] = crypto_unencapsulate(json_decode_plus($item['body']),$key);
}
}
@@ -1047,7 +1065,7 @@ function theme_attachments(&$item) {
break;
}
$title = htmlentities($r['title'], ENT_COMPAT,'UTF-8');
$title = htmlspecialchars($r['title'], ENT_COMPAT,'UTF-8');
if(! $title)
$title = t('unknown.???');
$title .= ' ' . $r['length'] . ' ' . t('bytes');
@@ -1077,11 +1095,11 @@ function format_categories(&$item,$writeable) {
if($terms) {
$categories = array();
foreach($terms as $t) {
$term = htmlspecialchars($t['term'],ENT_COMPAT,'UTF-8') ;
$term = htmlspecialchars($t['term'],ENT_COMPAT,'UTF-8',false) ;
if(! trim($term))
continue;
$removelink = (($writeable) ? z_root() . '/filerm/' . $item['id'] . '?f=&cat=' . urlencode($t['term']) : '');
$categories[] = array('term' => $term, 'writeable' => $writeable, 'removelink' => $removelink, 'url' => $t['url']);
$categories[] = array('term' => $term, 'writeable' => $writeable, 'removelink' => $removelink, 'url' => zid($t['url']));
}
}
$s = replace_macros(get_markup_template('item_categories.tpl'),array(
@@ -1099,7 +1117,7 @@ function format_filer(&$item) {
if($terms) {
$categories = array();
foreach($terms as $t) {
$term = htmlspecialchars($t['term'],ENT_COMPAT,'UTF-8') ;
$term = htmlspecialchars($t['term'],ENT_COMPAT,'UTF-8',false) ;
if(! trim($term))
continue;
$removelink = z_root() . '/filerm/' . $item['id'] . '?f=&term=' . urlencode($t['term']);
@@ -1871,18 +1889,17 @@ function json_decode_plus($s) {
function design_tools() {
$channel = get_app()->get_channel();
$who = $channel['channel_address'];
return replace_macros(get_markup_template('design_tools.tpl'), array(
'$title' => t('Design'),
'$who' => $who,
'$blocks' => t('Blocks'),
'$menus' => t('Menus'),
'$layout' => t('Layouts'),
'$pages' => t('Pages')
));
$channel = get_app()->get_channel();
$who = $channel['channel_address'];
return replace_macros(get_markup_template('design_tools.tpl'), array(
'$title' => t('Design'),
'$who' => $who,
'$blocks' => t('Blocks'),
'$menus' => t('Menus'),
'$layout' => t('Layouts'),
'$pages' => t('Pages')
));
}
/* case insensitive in_array() */

View File

@@ -1,5 +1,8 @@
<?php /** @file */
require_once('include/dir_fns.php');
require_once('include/contact_widgets.php');
function widget_profile($args) {
$a = get_app();
@@ -32,3 +35,543 @@ function widget_tagcloud($args) {
return $o;
}
function widget_collections($args) {
require_once('include/group.php');
$mode = ((array_key_exists('mode',$args)) ? $args['mode'] : 'conversation');
switch($mode) {
case 'conversation':
$every = argv(0);
$each = argv(0);
$edit = true;
$current = $_REQUEST['gid'];
$abook_id = 0;
$wmode = 0;
break;
case 'groups':
$every = 'connections';
$each = argv(0);
$edit = false;
$current = intval(argv(1));
$abook_id = 0;
$wmode = 1;
break;
case 'abook':
$every = 'connections';
$each = 'group';
$edit = false;
$current = 0;
$abook_id = get_app()->poi['abook_xchan'];
$wmode = 1;
break;
default:
return '';
break;
}
return group_side($every, $each, $edit, $current, $abook_id, $wmode);
}
function widget_suggestions($arr) {
if((! local_user()) || (! feature_enabled(local_user(),'suggest')))
return '';
require_once('include/socgraph.php');
$r = suggestion_query(local_user(),get_observer_hash(),0,20);
if(! $r) {
return;
}
$arr = array();
// Get two random entries from the top 20 returned.
// We'll grab the first one and the one immediately following.
// This will throw some entropy intot he situation so you won't
// be looking at the same two mug shots every time the widget runs
$index = ((count($r) > 2) ? mt_rand(0,count($r) - 2) : 0);
for($x = $index; $x <= ($index+1); $x ++) {
$rr = $r[$x];
if(! $rr['xchan_url'])
break;
$connlnk = z_root() . '/follow/?url=' . $rr['xchan_addr'];
$arr[] = array(
'url' => chanlink_url($rr['xchan_url']),
'profile' => $rr['xchan_url'],
'name' => $rr['xchan_name'],
'photo' => $rr['xchan_photo_m'],
'ignlnk' => z_root() . '/suggest?ignore=' . $rr['xchan_hash'],
'conntxt' => t('Connect'),
'connlnk' => $connlnk,
'ignore' => t('Ignore/Hide')
);
}
$o = replace_macros(get_markup_template('suggest_widget.tpl'),array(
'$title' => t('Suggestions'),
'$more' => t('See more...'),
'$entries' => $arr
));
return $o;
}
function widget_follow($args) {
if(! local_user())
return '';
$a = get_app();
$uid =$a->channel['channel_id'];
$r = q("select count(*) as total from abook where abook_channel = %d and not (abook_flags & %d) ",
intval($uid),
intval(ABOOK_FLAG_SELF)
);
if($r)
$total_channels = $r[0]['total'];
$limit = service_class_fetch($uid,'total_channels');
if($limit !== false) {
$abook_usage_message = sprintf( t("You have %1$.0f of %2$.0f allowed connections."), $total_channels, $limit);
}
else {
$abook_usage_message = '';
}
return replace_macros(get_markup_template('follow.tpl'),array(
'$connect' => t('Add New Connection'),
'$desc' => t('Enter the channel address'),
'$hint' => t('Example: bob@example.com, http://example.com/barbara'),
'$follow' => t('Connect'),
'$abook_usage_message' => $abook_usage_message
));
}
function widget_notes($arr) {
if(! local_user())
return '';
if(! feature_enabled(local_user(),'private_notes'))
return '';
$text = get_pconfig(local_user(),'notes','text');
$o = replace_macros(get_markup_template('notes.tpl'), array(
'$banner' => t('Notes'),
'$text' => $text,
'$save' => t('Save'),
));
return $o;
}
function widget_savedsearch($arr) {
if((! local_user()) || (! feature_enabled(local_user(),'savedsearch')))
return '';
$a = get_app();
$search = ((x($_GET,'search')) ? $_GET['search'] : '');
if(x($_GET,'searchsave') && $search) {
$r = q("select * from `term` where `uid` = %d and `type` = %d and `term` = '%s' limit 1",
intval(local_user()),
intval(TERM_SAVEDSEARCH),
dbesc($search)
);
if(! $r) {
q("insert into `term` ( `uid`,`type`,`term` ) values ( %d, %d, '%s') ",
intval(local_user()),
intval(TERM_SAVEDSEARCH),
dbesc($search)
);
}
}
if(x($_GET,'searchremove') && $search) {
q("delete from `term` where `uid` = %d and `type` = %d and `term` = '%s' limit 1",
intval(local_user()),
intval(TERM_SAVEDSEARCH),
dbesc($search)
);
$search = '';
}
$srchurl = $a->query_string;
$srchurl = rtrim(preg_replace('/searchsave\=[^\&].*?(\&|$)/is','',$srchurl),'&');
$hasq = ((strpos($srchurl,'?') !== false) ? true : false);
$srchurl = rtrim(preg_replace('/searchremove\=[^\&].*?(\&|$)/is','',$srchurl),'&');
$hasq = ((strpos($srchurl,'?') !== false) ? true : false);
$srchurl = rtrim(preg_replace('/search\=[^\&].*?(\&|$)/is','',$srchurl),'&');
$srchurl = str_replace(array('?f=','&f='),array('',''),$srchurl);
$hasq = ((strpos($srchurl,'?') !== false) ? true : false);
$o = '';
$r = q("select `tid`,`term` from `term` WHERE `uid` = %d and `type` = %d ",
intval(local_user()),
intval(TERM_SAVEDSEARCH)
);
$saved = array();
if(count($r)) {
foreach($r as $rr) {
$saved[] = array(
'id' => $rr['tid'],
'term' => $rr['term'],
'dellink' => z_root() . '/' . $srchurl . (($hasq) ? '' : '?f=') . '&amp;searchremove=1&amp;search=' . urlencode($rr['term']),
'srchlink' => z_root() . '/' . $srchurl . (($hasq) ? '' : '?f=') . '&amp;search=' . urlencode($rr['term']),
'displayterm' => htmlspecialchars($rr['term'], ENT_COMPAT,'UTF-8'),
'encodedterm' => urlencode($rr['term']),
'delete' => t('Remove term'),
'selected' => ($search==$rr['term']),
);
}
}
$tpl = get_markup_template("saved_searches.tpl");
$o = replace_macros($tpl, array(
'$title' => t('Saved Searches'),
'$add' => t('add'),
'$searchbox' => searchbox('','netsearch-box',$srchurl . (($hasq) ? '' : '?f='),true),
'$saved' => $saved,
));
return $o;
}
function widget_filer($arr) {
if(! local_user())
return '';
$a = get_app();
$selected = ((x($_REQUEST,'file')) ? $_REQUEST['file'] : '');
$terms = array();
$r = q("select distinct(term) from term where uid = %d and type = %d order by term asc",
intval(local_user()),
intval(TERM_FILE)
);
if(! $r)
return;
foreach($r as $rr)
$terms[] = array('name' => $rr['term'], 'selected' => (($selected == $rr['term']) ? 'selected' : ''));
return replace_macros(get_markup_template('fileas_widget.tpl'),array(
'$title' => t('Saved Folders'),
'$desc' => '',
'$sel_all' => (($selected == '') ? 'selected' : ''),
'$all' => t('Everything'),
'$terms' => $terms,
'$base' => z_root() . '/' . $a->cmd
));
}
function widget_archive($arr) {
$o = '';
$a = get_app();
if(! $a->profile_uid) {
return '';
}
$uid = $a->profile_uid;
if(! feature_enabled($uid,'archives'))
return '';
$wall = ((array_key_exists('wall', $arr)) ? intval($arr['wall']) : 0);
$url = z_root() . '/' . $a->cmd;
$ret = posted_dates($uid,$wall);
if(! count($ret))
return '';
$o = replace_macros(get_markup_template('posted_date_widget.tpl'),array(
'$title' => t('Archives'),
'$size' => ((count($ret) > 6) ? 6 : count($ret)),
'$url' => $url,
'$dates' => $ret
));
return $o;
}
function widget_fullprofile($arr) {
$a = get_app();
if(! $a->profile['profile_uid'])
return;
$block = (((get_config('system','block_public')) && (! local_user()) && (! remote_user())) ? true : false);
return profile_sidebar($a->profile, $block);
}
function widget_categories($arr) {
$a = get_app();
$cat = ((x($_REQUEST,'cat')) ? htmlspecialchars($_REQUEST['cat'],ENT_COMPAT,'UTF-8') : '');
$srchurl = $a->query_string;
$srchurl = rtrim(preg_replace('/cat\=[^\&].*?(\&|$)/is','',$srchurl),'&');
$srchurl = str_replace(array('?f=','&f='),array('',''),$srchurl);
return categories_widget($srchurl,$cat);
}
function widget_tagcloud_wall($arr) {
$a = get_app();
if((! $a->profile['profile_uid']) || (! $a->profile['channel_hash']))
return '';
$limit = ((array_key_exists('limit',$arr)) ? intval($arr['limit']) : 50);
if(feature_enabled($a->profile['profile_uid'],'tagadelic'))
return tagblock('search',$a->profile['profile_uid'],$limit,$a->profile['channel_hash'],ITEM_WALL);
return '';
}
function widget_affinity($arr) {
if(! local_user())
return '';
$cmin = ((x($_REQUEST,'cmin')) ? intval($_REQUEST['cmin']) : 0);
$cmax = ((x($_REQUEST,'cmax')) ? intval($_REQUEST['cmax']) : 99);
if(feature_enabled(local_user(),'affinity')) {
$tpl = get_markup_template('main_slider.tpl');
$x = replace_macros($tpl,array(
'$val' => $cmin . ';' . $cmax,
'$refresh' => t('Refresh'),
'$me' => t('Me'),
'$intimate' => t('Best Friends'),
'$friends' => t('Friends'),
'$coworkers' => t('Co-workers'),
'$oldfriends' => t('Former Friends'),
'$acquaintances' => t('Acquaintances'),
'$world' => t('Everybody')
));
$arr = array('html' => $x);
call_hooks('main_slider',$arr);
return $arr['html'];
}
return '';
}
function widget_settings_menu($arr) {
if(! local_user())
return;
$a = get_app();
$channel = $a->get_channel();
$abook_self_id = 0;
// Retrieve the 'self' address book entry for use in the auto-permissions link
$abk = q("select abook_id from abook where abook_channel = %d and ( abook_flags & %d ) limit 1",
intval(local_user()),
intval(ABOOK_FLAG_SELF)
);
if($abk)
$abook_self_id = $abk[0]['abook_id'];
$tabs = array(
array(
'label' => t('Account settings'),
'url' => $a->get_baseurl(true).'/settings/account',
'selected' => ((argv(1) === 'account') ? 'active' : ''),
),
array(
'label' => t('Channel settings'),
'url' => $a->get_baseurl(true).'/settings/channel',
'selected' => ((argv(1) === 'channel') ? 'active' : ''),
),
array(
'label' => t('Additional features'),
'url' => $a->get_baseurl(true).'/settings/features',
'selected' => ((argv(1) === 'features') ? 'active' : ''),
),
array(
'label' => t('Feature settings'),
'url' => $a->get_baseurl(true).'/settings/featured',
'selected' => ((argv(1) === 'featured') ? 'active' : ''),
),
array(
'label' => t('Display settings'),
'url' => $a->get_baseurl(true).'/settings/display',
'selected' => ((argv(1) === 'display') ? 'active' : ''),
),
array(
'label' => t('Connected apps'),
'url' => $a->get_baseurl(true) . '/settings/oauth',
'selected' => ((argv(1) === 'oauth') ? 'active' : ''),
),
array(
'label' => t('Export channel'),
'url' => $a->get_baseurl(true) . '/uexport/basic',
'selected' => ''
),
// array(
// 'label' => t('Export account'),
// 'url' => $a->get_baseurl(true) . '/uexport/complete',
// 'selected' => ''
// ),
array(
'label' => t('Automatic Permissions (Advanced)'),
'url' => $a->get_baseurl(true) . '/connedit/' . $abook_self_id,
'selected' => ''
),
);
if(feature_enabled(local_user(),'premium_channel')) {
$tabs[] = array(
'label' => t('Premium Channel Settings'),
'url' => $a->get_baseurl(true) . '/connect/' . $channel['channel_address'],
'selected' => ''
);
}
if(feature_enabled(local_user(),'channel_sources')) {
$tabs[] = array(
'label' => t('Channel Sources'),
'url' => $a->get_baseurl(true) . '/sources',
'selected' => ''
);
}
$tabtpl = get_markup_template("generic_links_widget.tpl");
return replace_macros($tabtpl, array(
'$title' => t('Settings'),
'$class' => 'settings-widget',
'$items' => $tabs,
));
}
function widget_mailmenu($arr) {
if (! local_user())
return;
$a = get_app();
return replace_macros(get_markup_template('message_side.tpl'), array(
'$tabs'=> array(),
'$check'=>array(
'label' => t('Check Mail'),
'url' => $a->get_baseurl(true) . '/message',
'sel' => (argv(1) == ''),
),
'$new'=>array(
'label' => t('New Message'),
'url' => $a->get_baseurl(true) . '/mail/new',
'sel'=> (argv(1) == 'new'),
)
));
}
function widget_design_tools($arr) {
$a = get_app();
// mod menu doesn't load a profile. For any modules which load a profile, check it.
// otherwise local_user() is sufficient for permissions.
if($a->profile['profile_uid'])
if($a->profile['profile_uid'] != local_user())
return '';
if(! local_user())
return '';
return design_tools();
}
function widget_findpeople($arr) {
return findpeople_widget();
}
function widget_photo_albums($arr) {
$a = get_app();
if(! $a->profile['profile_uid'])
return '';
$channelx = channelx_by_n($a->profile['profile_uid']);
if((! $channelx) || (! perm_is_allowed($a->profile['profile_uid'],get_observer_hash(),'view_photos')))
return '';
return photos_album_widget($channelx[0],$a->get_observer());
}
function widget_vcard($arr) {
return vcard_from_xchan('',get_app()->get_observer());
}
/**
* The following directory widgets are only useful on the directory page
*/
function widget_dirsafemode($arr) {
return dir_safe_mode();
}
function widget_dirsort($arr) {
return dir_sort_links();
}
function widget_dirtags($arr) {
return dir_tagblock(z_root() . '/directory',null);
}
function widget_menu_preview($arr) {
if(! get_app()->data['menu_item'])
return;
require_once('include/menu.php');
return menu_render(get_app()->data['menu_item']);
}

View File

@@ -3,10 +3,27 @@
require_once('include/crypto.php');
require_once('include/items.php');
/**
* Red implementation of zot protocol.
*
* https://github.com/friendica/red/wiki/zot
* https://github.com/friendica/red/wiki/Zot---A-High-Level-Overview
*
*/
/**
*
* @function zot_new_uid($channel_nick)
* @channel_id = unique nickname of controlling entity
*
* Generates a unique string for use as a zot guid using our DNS-based url, the channel nickname and some entropy.
* The entropy ensures uniqueness against re-installs where the same URL and nickname are chosen.
* NOTE: zot doesn't require this to be unique. Internally we use a whirlpool hash of this guid and the signature
* of this guid signed with the channel private key. This can be verified and should make the probability of
* collision of the verified result negligible within the constraints of our immediate universe.
*
* @param string channel_nickname = unique nickname of controlling entity
*
* @returns string
*
*/
@@ -18,41 +35,58 @@ function zot_new_uid($channel_nick) {
/**
*
* Given an array of zot hashes, return all distinct hubs
* If primary is true, return only primary hubs
* Result is ordered by url to assist in batching.
* Return only the first primary hub as there should only be one.
* @function zot_get_hublocs($hash)
* Given a zot hash, return all distinct hubs.
* This function is used in building the zot discovery packet
* and therefore should only be used by channels which are defined
* on this hub
* @param string $hash - xchan_hash
* @retuns array of hubloc (hub location structures)
* hubloc_id int
* hubloc_guid char(255)
* hubloc_guid_sig text
* hubloc_hash char(255)
* hubloc_addr char(255)
* hubloc_flags int
* hubloc_status int
* hubloc_url char(255)
* hubloc_url_sig text
* hubloc_host char(255)
* hubloc_callback char(255)
* hubloc_connect char(255)
* hubloc_sitekey text
* hubloc_updated datetime
* hubloc_connected datetime
*
*/
function zot_get_hubloc($arr,$primary = false) {
function zot_get_hublocs($hash) {
$tmp = '';
if(is_array($arr)) {
foreach($arr as $e) {
if(strlen($tmp))
$tmp .= ',';
$tmp .= "'" . dbesc($e) . "'" ;
}
}
if(! strlen($tmp))
return array();
$sql_extra = (($primary) ? " and hubloc_flags & " . intval(HUBLOC_FLAGS_PRIMARY) : "" );
$limit = (($primary) ? " limit 1 " : "");
return q("select * from hubloc where hubloc_hash in ( $tmp ) $sql_extra order by hubloc_url $limit");
/** Only search for active hublocs - e.g. those that haven't been marked deleted */
$ret = q("select * from hubloc where hubloc_hash = '%s' and not ( hubloc_flags & %d ) group by hubloc_url ",
dbesc($hash),
intval(HUBLOC_FLAGS_DELETED)
);
return $ret;
}
/*
/**
*
* zot_build_packet builds a notification packet that you can either
* store in the queue with a message array or call zot_zot to immediately
* zot it to the other side
* @function zot_build_packet($channel,$type = 'notify',$recipients = null, $remote_key = null, $secret = null)
* builds a zot notification packet that you can either
* store in the queue with a message array or call zot_zot to immediately
* zot it to the other side
*
* @param array $channel => sender channel structure
* @param string $type => packet type: one of 'ping', 'pickup', 'purge', 'refresh', 'notify', 'auth_check'
* @param array $recipients => envelope information, array ( 'guid' => string, 'guid_sig' => string ); empty for public posts
* @param string $remote_key => optional public site key of target hub used to encrypt entire packet
* NOTE: remote_key and encrypted packets are required for 'auth_check' packets, optional for all others
* @param string $secret => random string, required for packets which require verification/callback
* e.g. 'pickup', 'purge', 'notify', 'auth_check' --- 'ping' and 'refresh' do not require verification
*
* @returns string json encoded zot packet
*/
function zot_build_packet($channel,$type = 'notify',$recipients = null, $remote_key = null, $secret = null) {
@@ -82,7 +116,7 @@ function zot_build_packet($channel,$type = 'notify',$recipients = null, $remote_
// Hush-hush ultra top-secret mode
if($remote_key) {
$data = aes_encapsulate(json_encode($data),$remote_key);
$data = crypto_encapsulate(json_encode($data),$remote_key);
}
return json_encode($data);
@@ -194,12 +228,27 @@ function zot_finger($webbie,$channel,$autofallback = true) {
}
/**
* @function: zot_refresh
* @function: zot_refresh($them, $channel = null)
*
* zot_refresh is typically invoked when somebody has changed permissions of a channel and they are notified
* to fetch new permissions via a finger operation. This may result in a new connection (abook entry) being added to a local channel
* and it may result in auto-permissions being granted.
* zot_refresh is typically invoked when somebody has changed permissions of a channel and they are notified
* to fetch new permissions via a finger/discovery operation. This may result in a new connection
* (abook entry) being added to a local channel and it may result in auto-permissions being granted.
*
* Friending in zot is accomplished by sending a refresh packet to a specific channel which indicates a
* permission change has been made by the sender which affects the target channel. The hub controlling
* the target channel does targetted discovery (a zot-finger request requesting permissions for the local
* channel). These are decoded here, and if necessary and abook structure (addressbook) is created to store
* the permissions assigned to this channel.
*
* Initially these abook structures are created with a 'pending' flag, so that no reverse permissions are
* implied until this is approved by the owner channel. A channel can also auto-populate permissions in
* return and send back a refresh packet of its own. This is used by forum and group communication channels
* so that friending and membership in the channel's "club" is automatic.
*
* @param array $them => xchan structure of sender
* @param array $channel => local channel structure of target recipient, required for "friending" operations
*
* @returns boolean true if successful, else false
*/
function zot_refresh($them,$channel = null) {
@@ -269,7 +318,7 @@ function zot_refresh($them,$channel = null) {
if($channel) {
$global_perms = get_perms();
if($j['permissions']['data']) {
$permissions = aes_unencapsulate(array(
$permissions = crypto_unencapsulate(array(
'data' => $j['permissions']['data'],
'key' => $j['permissions']['key'],
'iv' => $j['permissions']['iv']),
@@ -306,6 +355,11 @@ function zot_refresh($them,$channel = null) {
);
if(! $y)
logger('abook update failed');
else {
// if we were just granted read stream permission and didn't have it before, try to pull in some posts
if((! ($r[0]['abook_their_perms'] & PERMS_R_STREAM)) && ($their_perms & PERMS_R_STREAM))
proc_run('php','include/onepoll.php',$r[0]['abook_id']);
}
}
else {
$default_perms = 0;
@@ -330,7 +384,6 @@ function zot_refresh($them,$channel = null) {
);
if($y) {
logger("New introduction received for {$channel['channel_name']}");
if($default_perms) {
// send back a permissions update for auto-friend/auto-permissions
@@ -342,6 +395,14 @@ function zot_refresh($them,$channel = null) {
if($z)
proc_run('php','include/notifier.php','permission_update',$z[0]['abook_id']);
}
$new_connection = q("select abook_id, abook_flags from abook where abook_channel = %d and abook_xchan = '%s' order by abook_created desc limit 1",
intval($channel['channel_id']),
dbesc($x['hash'])
);
if($new_connection && (! ($new_connection[0]['abook_flags'] & ABOOK_FLAG_PENDING)) && ($their_perms & PERMS_R_STREAM))
proc_run('php','include/onepoll.php',$new_connection[0]['abook_id']);
}
}
}
@@ -354,7 +415,17 @@ function zot_refresh($them,$channel = null) {
* @function: zot_gethub
*
* A guid and a url, both signed by the sender, distinguish a known sender at a known location
* This function looks these up to see if the channel is known. If not, we will need to verify it.
* This function looks these up to see if the channel is known and therefore previously verified.
* If not, we will need to verify it.
*
* @param array $arr
* $arr must contain:
* string $arr['guid'] => guid of conversant
* string $arr['guid_sig'] => guid signed with conversant's private key
* string $arr['url'] => URL of the origination hub of this communication
* string $arr['url_sig'] => URL signed with conversant's private key
*
*
* @returns: array => hubloc record
*/
@@ -381,6 +452,27 @@ function zot_gethub($arr) {
return null;
}
/**
* @function zot_register_hub($arr)
*
* A communication has been received which has an unknown (to us) sender.
* Perform discovery based on our calculated hash of the sender at the origination address.
* This will fetch the discovery packet of the sender, which contains the public key we
* need to verify our guid and url signatures.
*
* @param array $arr
* $arr must contain:
* string $arr['guid'] => guid of conversant
* string $arr['guid_sig'] => guid signed with conversant's private key
* string $arr['url'] => URL of the origination hub of this communication
* string $arr['url_sig'] => URL signed with conversant's private key
*
*
* @returns array => 'success' (boolean true or false)
* 'message' (optional error string only if success is false)
*/
function zot_register_hub($arr) {
$result = array('success' => false);
@@ -399,22 +491,49 @@ function zot_register_hub($arr) {
if($x['success']) {
$record = json_decode($x['body'],true);
$c = import_xchan($record);
if($c['success'])
$result['success'] = true;
/*
* We now have a key - only continue registration if our signatures are valid
* AND the guid and guid sig in the returned packet match those provided in
* our current communication.
*/
if((rsa_verify($arr['guid'],base64url_decode($arr['guid_sig']),$record['key']))
&& (rsa_verify($arr['url'],base64url_decode($arr['url_sig']),$record['key']))
&& ($arr['guid'] === $record['guid'])
&& ($arr['guid_sig'] === $record['guid_sig'])) {
$c = import_xchan($record);
if($c['success'])
$result['success'] = true;
}
else {
logger('zot_register_hub: failure to verify returned packet.');
}
}
}
return $result;
}
// Takes a json associative array from zot_finger and imports the xchan and hublocs
// If the xchan already exists, update the name and photo if these have changed.
//
/**
* @function import_xchan($arr,$ud_flags = 1)
* Takes an associative array of a fecthed discovery packet and updates
* all internal data structures which need to be updated as a result.
*
* @param array $arr => json_decoded discovery packet
* @param int $ud_flags
* Determines whether to create a directory update record if any changes occur, default 1 or true
*
* @returns array => 'success' (boolean true or false)
* 'message' (optional error string only if success is false)
*/
function import_xchan($arr,$ud_flags = 1) {
call_hooks('import_xchan', $arr);
$ret = array('success' => false);
$dirmode = intval(get_config('system','directory_mode'));
@@ -437,7 +556,6 @@ function import_xchan($arr,$ud_flags = 1) {
return $ret;
}
logger('import_xchan: ' . $xchan_hash, LOGGER_DEBUG);
$r = q("select * from xchan where xchan_hash = '%s' limit 1",
@@ -552,19 +670,41 @@ function import_xchan($arr,$ud_flags = 1) {
require_once('include/photo/photo_driver.php');
$photos = import_profile_photo($arr['photo'],$xchan_hash);
$r = q("update xchan set xchan_photo_date = '%s', xchan_photo_l = '%s', xchan_photo_m = '%s', xchan_photo_s = '%s', xchan_photo_mimetype = '%s'
// see if this is a channel clone that's hosted locally - which we treat different from other xchans/connections
$local = q("select channel_account_id, channel_id from channel where channel_hash = '%s' limit 1",
dbesc($xchan_hash)
);
if($local) {
$ph = z_fetch_url($arr['photo'],true);
if($ph['success']) {
import_channel_photo($ph['body'], $arr['photo_mimetype'], $local[0]['channel_account_id'],$local[0]['channel_id']);
// reset the names in case they got messed up when we had a bug in this function
$photos = array(
z_root() . '/photo/profile/l/' . $local[0]['channel_id'],
z_root() . '/photo/profile/m/' . $local[0]['channel_id'],
z_root() . '/photo/profile/s/' . $local[0]['channel_id'],
$arr['photo_mimetype']
);
}
}
else {
$photos = import_profile_photo($arr['photo'],$xchan_hash);
}
if($photos) {
$r = q("update xchan set xchan_photo_date = '%s', xchan_photo_l = '%s', xchan_photo_m = '%s', xchan_photo_s = '%s', xchan_photo_mimetype = '%s'
where xchan_hash = '%s' limit 1",
dbesc($arr['photo_updated']),
dbesc(datetime_convert('UTC','UTC',$arr['photo_updated'])),
dbesc($photos[0]),
dbesc($photos[1]),
dbesc($photos[2]),
dbesc($photos[3]),
dbesc($xchan_hash)
);
);
$what .= 'photo ';
$changed = true;
$what .= 'photo ';
$changed = true;
}
}
// what we are missing for true hub independence is for any changes in the primary hub to
@@ -572,10 +712,20 @@ function import_xchan($arr,$ud_flags = 1) {
if($arr['locations']) {
$xisting = q("select hubloc_id, hubloc_url from hubloc where hubloc_hash = '%s'",
$xisting = q("select hubloc_id, hubloc_url, hubloc_sitekey from hubloc where hubloc_hash = '%s'",
dbesc($xchan_hash)
);
// See if a primary is specified
$has_primary = false;
foreach($arr['locations'] as $location) {
if($location['primary']) {
$has_primary = true;
break;
}
}
foreach($arr['locations'] as $location) {
if(! rsa_verify($location['url'],base64url_decode($location['url_sig']),$arr['key'])) {
logger('import_xchan: Unable to verify site signature for ' . $location['url']);
@@ -583,15 +733,21 @@ function import_xchan($arr,$ud_flags = 1) {
continue;
}
// Ensure that they have one primary hub
if(! $has_primary)
$location['primary'] = true;
for($x = 0; $x < count($xisting); $x ++) {
if($xisting[$x]['hubloc_url'] == $location['url']) {
if(($xisting[$x]['hubloc_url'] === $location['url']) && ($xisting[$x]['hubloc_sitekey'] === $location['sitekey'])) {
$xisting[$x]['updated'] = true;
}
}
// match as many fields as possible in case anything at all changed.
$r = q("select * from hubloc where hubloc_hash = '%s' and hubloc_guid = '%s' and hubloc_guid_sig = '%s' and hubloc_url = '%s' and hubloc_url_sig = '%s' and hubloc_host = '%s' and hubloc_addr = '%s' and hubloc_callback = '%s' and hubloc_sitekey = '%s' limit 1",
$r = q("select * from hubloc where hubloc_hash = '%s' and hubloc_guid = '%s' and hubloc_guid_sig = '%s' and hubloc_url = '%s' and hubloc_url_sig = '%s' and hubloc_host = '%s' and hubloc_addr = '%s' and hubloc_callback = '%s' and hubloc_sitekey = '%s' ",
dbesc($xchan_hash),
dbesc($arr['guid']),
dbesc($arr['guid_sig']),
@@ -612,6 +768,16 @@ function import_xchan($arr,$ud_flags = 1) {
intval($r[0]['hubloc_id'])
);
}
// Remove pure duplicates
if(count($r) > 1) {
for($h = 1; $h < count($r); $h ++) {
q("delete from hubloc where hubloc_id = %d limit 1",
intval($r[$h]['hubloc_id'])
);
}
}
if((($r[0]['hubloc_flags'] & HUBLOC_FLAGS_PRIMARY) && (! $location['primary']))
|| ((! ($r[0]['hubloc_flags'] & HUBLOC_FLAGS_PRIMARY)) && ($location['primary']))) {
$r = q("update hubloc set hubloc_flags = (hubloc_flags ^ %d), hubloc_updated = '%s' where hubloc_id = %d limit 1",
@@ -719,8 +885,6 @@ function import_xchan($arr,$ud_flags = 1) {
}
}
if($changed) {
$guid = random_string() . '@' . get_app()->get_hostname();
update_modtime($xchan_hash,$guid,$arr['address'],$ud_flags);
@@ -744,6 +908,20 @@ function import_xchan($arr,$ud_flags = 1) {
return $ret;
}
/**
* @function zot_process_response($hub,$arr,$outq) {
* Called immediately after sending a zot message which is using queue processing
* Updates the queue item according to the response result and logs any information
* returned to aid communications troubleshooting.
*
* @param string $hub - url of site we just contacted
* @param array $arr - output of z_post_url()
* @param array $outq - The queue structure attached to this request
*
* @returns nothing
*/
function zot_process_response($hub,$arr,$outq) {
if(! $arr['success']) {
@@ -779,14 +957,16 @@ function zot_process_response($hub,$arr,$outq) {
}
/**
* @function: zot_fetch
* @function zot_fetch($arr)
*
* We received a notification packet (in mod/post.php) that a message is waiting for us, and we've verified the sender.
* Now send back a pickup message, using our message tracking ID ($arr['secret']), which we will sign.
* The entire pickup message is encrypted with the remote site's public key.
* If everything checks out on the remote end, we will receive back a packet containing one or more messages,
* which will be processed before returning.
*
* We received a notification packet (in mod/post.php) that a message is waiting for us, and we've verified the sender.
* Now send back a pickup message, using our message tracking ID ($arr['secret']), which we will sign with our site private key.
* The entire pickup message is encrypted with the remote site's public key.
* If everything checks out on the remote end, we will receive back a packet containing one or more messages,
* which will be processed and delivered before this function ultimately returns.
*
* @param array $arr
* decrypted and json decoded notify packet from remote site
*/
@@ -811,7 +991,7 @@ function zot_fetch($arr) {
'secret_sig' => base64url_encode(rsa_sign($arr['secret'],get_config('system','prvkey')))
);
$datatosend = json_encode(aes_encapsulate(json_encode($data),$ret_hub['hubloc_sitekey']));
$datatosend = json_encode(crypto_encapsulate(json_encode($data),$ret_hub['hubloc_sitekey']));
$fetch = zot_zot($url,$datatosend);
$result = zot_import($fetch, $arr['sender']['url']);
@@ -824,7 +1004,16 @@ function zot_fetch($arr) {
* Process an incoming array of messages which were obtained via pickup, and
* import, update, delete as directed.
*
* The message types handled here are 'activity' (e.g. posts), 'mail' and 'profile'
* @param array $arr => 'pickup' structure returned from remote site
* @param string $sender_url => the url specified by the sender in the initial communication
* we will verify the sender and url in each returned message structure and also verify
* that all the messages returned match the site url that we are currently processing.
*
* The message types handled here are 'activity' (e.g. posts), 'mail' , 'profile', and 'channel_sync'
*
* @returns array => array ( [0] => string $channel_hash, [1] => string $delivery_status, [2] => string $address )
* suitable for logging remotely, enumerating the processing results of each message/recipient combination.
*
*/
function zot_import($arr, $sender_url) {
@@ -837,7 +1026,7 @@ function zot_import($arr, $sender_url) {
}
if(array_key_exists('iv',$data)) {
$data = json_decode(aes_unencapsulate($data,get_config('system','prvkey')),true);
$data = json_decode(crypto_unencapsulate($data,get_config('system','prvkey')),true);
}
$incoming = $data['pickup'];
@@ -849,7 +1038,7 @@ function zot_import($arr, $sender_url) {
$result = null;
if(array_key_exists('iv',$i['notify'])) {
$i['notify'] = json_decode(aes_unencapsulate($i['notify'],get_config('system','prvkey')),true);
$i['notify'] = json_decode(crypto_unencapsulate($i['notify'],get_config('system','prvkey')),true);
}
logger('zot_import: notify: ' . print_r($i['notify'],true), LOGGER_DATA);
@@ -898,11 +1087,29 @@ function zot_import($arr, $sender_url) {
$deliveries = allowed_public_recips($i);
}
// Go through the hash array and remove duplicates. array_unique() won't do this because the array is more than one level.
$no_dups = array();
if($deliveries) {
foreach($deliveries as $d) {
if(! in_array($d['hash'],$no_dups))
$no_dups[] = $d['hash'];
}
if($no_dups) {
$deliveries = array();
foreach($no_dups as $n) {
$deliveries[] = array('hash' => $n);
}
}
}
if(! $deliveries) {
logger('zot_import: no deliveries on this site');
continue;
}
if($i['message']) {
if($i['message']['type'] === 'activity') {
$arr = get_item_elements($i['message']);
@@ -1426,22 +1633,22 @@ function import_directory_profile($hash,$profile,$addr,$ud_flags = 1, $suppress_
$arr = array();
$arr['xprof_hash'] = $hash;
$arr['xprof_desc'] = (($profile['description']) ? htmlentities($profile['description'], ENT_COMPAT,'UTF-8',false) : '');
$arr['xprof_desc'] = (($profile['description']) ? htmlspecialchars($profile['description'], ENT_COMPAT,'UTF-8',false) : '');
$arr['xprof_dob'] = datetime_convert('','',$profile['birthday'],'Y-m-d'); // !!!! check this for 0000 year
$arr['xprof_age'] = (($profile['age']) ? intval($profile['age']) : 0);
$arr['xprof_gender'] = (($profile['gender']) ? htmlentities($profile['gender'], ENT_COMPAT,'UTF-8',false) : '');
$arr['xprof_marital'] = (($profile['marital']) ? htmlentities($profile['marital'], ENT_COMPAT,'UTF-8',false) : '');
$arr['xprof_sexual'] = (($profile['sexual']) ? htmlentities($profile['sexual'], ENT_COMPAT,'UTF-8',false) : '');
$arr['xprof_locale'] = (($profile['locale']) ? htmlentities($profile['locale'], ENT_COMPAT,'UTF-8',false) : '');
$arr['xprof_region'] = (($profile['region']) ? htmlentities($profile['region'], ENT_COMPAT,'UTF-8',false) : '');
$arr['xprof_postcode'] = (($profile['postcode']) ? htmlentities($profile['postcode'], ENT_COMPAT,'UTF-8',false) : '');
$arr['xprof_country'] = (($profile['country']) ? htmlentities($profile['country'], ENT_COMPAT,'UTF-8',false) : '');
$arr['xprof_gender'] = (($profile['gender']) ? htmlspecialchars($profile['gender'], ENT_COMPAT,'UTF-8',false) : '');
$arr['xprof_marital'] = (($profile['marital']) ? htmlspecialchars($profile['marital'], ENT_COMPAT,'UTF-8',false) : '');
$arr['xprof_sexual'] = (($profile['sexual']) ? htmlspecialchars($profile['sexual'], ENT_COMPAT,'UTF-8',false) : '');
$arr['xprof_locale'] = (($profile['locale']) ? htmlspecialchars($profile['locale'], ENT_COMPAT,'UTF-8',false) : '');
$arr['xprof_region'] = (($profile['region']) ? htmlspecialchars($profile['region'], ENT_COMPAT,'UTF-8',false) : '');
$arr['xprof_postcode'] = (($profile['postcode']) ? htmlspecialchars($profile['postcode'], ENT_COMPAT,'UTF-8',false) : '');
$arr['xprof_country'] = (($profile['country']) ? htmlspecialchars($profile['country'], ENT_COMPAT,'UTF-8',false) : '');
$clean = array();
if(array_key_exists('keywords',$profile) and is_array($profile['keywords'])) {
import_directory_keywords($hash,$profile['keywords']);
foreach($profile['keywords'] as $kw) {
$kw = trim(htmlentities($kw,ENT_COMPAT,'UTF-8',false));
$kw = trim(htmlspecialchars($kw,ENT_COMPAT,'UTF-8',false));
$kw = trim($kw,',');
$clean[] = $kw;
}
@@ -1543,7 +1750,7 @@ function import_directory_keywords($hash,$keywords) {
$clean = array();
foreach($keywords as $kw) {
$kw = trim(htmlentities($kw,ENT_COMPAT,'UTF-8',false));
$kw = trim(htmlspecialchars($kw,ENT_COMPAT,'UTF-8',false));
$kw = trim($kw,',');
$clean[] = $kw;
}
@@ -1642,10 +1849,10 @@ function import_site($arr,$pubkey) {
$access_policy = ACCESS_TIERED;
}
$directory_url = htmlentities($arr['directory_url'],ENT_COMPAT,'UTF-8',false);
$url = htmlentities($arr['url'],ENT_COMPAT,'UTF-8',false);
$sellpage = htmlentities($arr['sellpage'],ENT_COMPAT,'UTF-8',false);
$site_location = htmlentities($arr['location'],ENT_COMPAT,'UTF-8',false);
$directory_url = htmlspecialchars($arr['directory_url'],ENT_COMPAT,'UTF-8',false);
$url = htmlspecialchars($arr['url'],ENT_COMPAT,'UTF-8',false);
$sellpage = htmlspecialchars($arr['sellpage'],ENT_COMPAT,'UTF-8',false);
$site_location = htmlspecialchars($arr['location'],ENT_COMPAT,'UTF-8',false);
if($exists) {
if(($siterecord['site_flags'] != $site_directory)
@@ -1916,3 +2123,24 @@ function get_rpost_path($observer) {
}
function import_author_zot($x) {
$hash = base64url_encode(hash('whirlpool',$x['guid'] . $x['guid_sig'], true));
$r = q("select hubloc_url from hubloc where hubloc_guid = '%s' and hubloc_guid_sig = '%s' and (hubloc_flags & %d) limit 1",
dbesc($x['guid']),
dbesc($x['guid_sig']),
intval(HUBLOC_FLAGS_PRIMARY)
);
if($r) {
logger('import_author_zot: in cache', LOGGER_DEBUG);
return $hash;
}
logger('import_author_zot: entry not in cache - probing: ' . print_r($x,true), LOGGER_DEBUG);
$them = array('hubloc_url' => $x['url'],'xchan_guid' => $x['guid'], 'xchan_guid_sig' => $x['guid_sig']);
if(zot_refresh($them))
return $hash;
return false;
}