$new_body, 'images' => $saved_image);
}
function item_redir_and_replace_images($body, $images, $cid) {
$origbody = $body;
$newbody = '';
$observer = get_app()->get_observer();
$obhash = (($observer) ? $observer['xchan_hash'] : '');
$obaddr = (($observer) ? $observer['xchan_addr'] : '');
for($i = 0; $i < count($images); $i++) {
$search = '/\[url\=(.*?)\]\[!#saved_image' . $i . '#!\]\[\/url\]' . '/is';
$replace = '[url=' . magiclink_url($obhash,$obaddr,'$1') . '][!#saved_image' . $i . '#!][/url]' ;
$img_end = strpos($origbody, '[!#saved_image' . $i . '#!][/url]') + strlen('[!#saved_image' . $i . '#!][/url]');
$process_part = substr($origbody, 0, $img_end);
$origbody = substr($origbody, $img_end);
$process_part = preg_replace($search, $replace, $process_part);
$newbody = $newbody . $process_part;
}
$newbody = $newbody . $origbody;
$cnt = 0;
foreach($images as $image) {
// We're depending on the property of 'foreach' (specified on the PHP website) that
// it loops over the array starting from the first element and going sequentially
// to the last element
$newbody = str_replace('[!#saved_image' . $cnt . '#!]', '[img]' . $image . '[/img]', $newbody);
$cnt++;
}
return $newbody;
}
/**
* Render actions localized
*/
function localize_item(&$item){
$extracted = item_extract_images($item['body']);
if($extracted['images'])
$item['body'] = item_redir_and_replace_images($extracted['body'], $extracted['images'], $item['contact-id']);
if (activity_match($item['verb'],ACTIVITY_LIKE) || activity_match($item['verb'],ACTIVITY_DISLIKE)){
$obj= json_decode($item['object'],true);
if($obj['author'] && $obj['author']['link'])
$author_link = get_rel_link($obj['author']['link'],'alternate');
else
$author_link = '';
$author_name = (($obj['author'] && $obj['author']['name']) ? $obj['author']['name'] : '');
$item_url = get_rel_link($obj['link'],'alternate');
// If we couldn't parse something useful, don't bother translating.
// We need something better than zid here, probably magic_link(), but it needs writing
if($author_link && $author_name && $item_url) {
$author = '[zrl=' . chanlink_url($item['author']['xchan_url']) . ']' . $item['author']['xchan_name'] . '[/zrl]';
$objauthor = '[zrl=' . chanlink_url($author_link) . ']' . $author_name . '[/zrl]';
switch($obj->type) {
case ACTIVITY_OBJ_PHOTO:
$post_type = t('photo');
break;
case ACTIVITY_OBJ_EVENT:
$post_type = t('event');
break;
case ACTIVITY_OBJ_NOTE:
default:
$post_type = t('status');
if($obj->id != $item['mid'])
$post_type = t('comment');
break;
}
$plink = '[zrl=' . zid($item_url) . ']' . $post_type . '[/zrl]';
if(activity_match($item['verb'],ACTIVITY_LIKE)) {
$bodyverb = t('%1$s likes %2$s\'s %3$s');
}
elseif(activity_match($item['verb'],ACTIVITY_DISLIKE)) {
$bodyverb = t('%1$s doesn\'t like %2$s\'s %3$s');
}
$item['body'] = $item['localize'] = sprintf($bodyverb, $author, $objauthor, $plink);
}
}
if (activity_match($item['verb'],ACTIVITY_FRIEND)) {
if ($item['obj_type']=="" || $item['obj_type']!== ACTIVITY_OBJ_PERSON) return;
$Aname = $item['author']['xchan_name'];
$Alink = $item['author']['xchan_url'];
$obj= json_decode($item['object'],true);
$Blink = $Bphoto = '';
if($obj['link']) {
$Blink = get_rel_link($obj['link'],'alternate');
$Bphoto = get_rel_link($obj['link'],'photo');
}
$Bname = $obj['title'];
$A = '[zrl=' . chanlink_url($Alink) . ']' . $Aname . '[/zrl]';
$B = '[zrl=' . chanlink_url($Blink) . ']' . $Bname . '[/zrl]';
if ($Bphoto!="") $Bphoto = '[zrl=' . chanlink_url($Blink) . '][zmg=80x80]' . $Bphoto . '[/zmg][/zrl]';
$item['body'] = $item['localize'] = sprintf( t('%1$s is now connected with %2$s'), $A, $B);
$item['body'] .= "\n\n\n" . $Bphoto;
}
if (stristr($item['verb'],ACTIVITY_POKE)) {
$verb = urldecode(substr($item['verb'],strpos($item['verb'],'#')+1));
if(! $verb)
return;
if ($item['obj_type']=="" || $item['obj_type']!== ACTIVITY_OBJ_PERSON) return;
$Aname = $item['author']['xchan_name'];
$Alink = $item['author']['xchan_url'];
$obj= json_decode($item['object'],true);
$Blink = $Bphoto = '';
if($obj['link']) {
$Blink = get_rel_link($obj['link'],'alternate');
$Bphoto = get_rel_link($obj['link'],'photo');
}
$Bname = $obj['title'];
$A = '[zrl=' . chanlink_url($Alink) . ']' . $Aname . '[/zrl]';
$B = '[zrl=' . chanlink_url($Blink) . ']' . $Bname . '[/zrl]';
if ($Bphoto!="") $Bphoto = '[zrl=' . chanlink_url($Blink) . '][zmg=80x80]' . $Bphoto . '[/zmg][/zrl]';
// we can't have a translation string with three positions but no distinguishable text
// So here is the translate string.
$txt = t('%1$s poked %2$s');
// now translate the verb
$txt = str_replace( t('poked'), t($verb), $txt);
// then do the sprintf on the translation string
$item['body'] = $item['localize'] = sprintf($txt, $A, $B);
$item['body'] .= "\n\n\n" . $Bphoto;
}
if (stristr($item['verb'],ACTIVITY_MOOD)) {
$verb = urldecode(substr($item['verb'],strpos($item['verb'],'#')+1));
if(! $verb)
return;
$Aname = $item['author']['xchan_name'];
$Alink = $item['author']['xchan_url'];
$A = '[zrl=' . chanlink_url($Alink) . ']' . $Aname . '[/zrl]';
$txt = t('%1$s is currently %2$s');
$item['body'] = sprintf($txt, $A, t($verb));
}
/*
// FIXME store parent item as object or target
// (and update to json storage)
if (activity_match($item['verb'],ACTIVITY_TAG)) {
$r = q("SELECT * from `item`,`contact` WHERE
`item`.`contact-id`=`contact`.`id` AND `item`.`mid`='%s';",
dbesc($item['parent_mid']));
if(count($r)==0) return;
$obj=$r[0];
$author = '[zrl=' . zid($item['author-link']) . ']' . $item['author-name'] . '[/zrl]';
$objauthor = '[zrl=' . zid($obj['author-link']) . ']' . $obj['author-name'] . '[/zrl]';
switch($obj['verb']){
case ACTIVITY_POST:
switch ($obj['obj_type']){
case ACTIVITY_OBJ_EVENT:
$post_type = t('event');
break;
default:
$post_type = t('status');
}
break;
default:
if($obj['resource_id']){
$post_type = t('photo');
$m=array(); preg_match("/\[[zu]rl=([^]]*)\]/", $obj['body'], $m);
$rr['plink'] = $m[1];
} else {
$post_type = t('status');
}
}
$plink = '[zrl=' . $obj['plink'] . ']' . $post_type . '[/zrl]';
$parsedobj = parse_xml_string($xmlhead.$item['object']);
$tag = sprintf('#[zrl=%s]%s[/zrl]', $parsedobj->id, $parsedobj->content);
$item['body'] = sprintf( t('%1$s tagged %2$s\'s %3$s with %4$s'), $author, $objauthor, $plink, $tag );
}
if (activity_match($item['verb'],ACTIVITY_FAVORITE)){
if ($item['obj_type']== "")
return;
$Aname = $item['author']['xchan_name'];
$Alink = $item['author']['xchan_url'];
$xmlhead="<"."?xml version='1.0' encoding='UTF-8' ?".">";
$obj = parse_xml_string($xmlhead.$item['object']);
if(strlen($obj->id)) {
$r = q("select * from item where mid = '%s' and uid = %d limit 1",
dbesc($obj->id),
intval($item['uid'])
);
if(count($r) && $r[0]['plink']) {
$target = $r[0];
$Bname = $target['author-name'];
$Blink = $target['author-link'];
$A = '[zrl=' . zid($Alink) . ']' . $Aname . '[/zrl]';
$B = '[zrl=' . zid($Blink) . ']' . $Bname . '[/zrl]';
$P = '[zrl=' . $target['plink'] . ']' . t('post/item') . '[/zrl]';
$item['body'] = sprintf( t('%1$s marked %2$s\'s %3$s as favorite'), $A, $B, $P)."\n";
}
}
}
*/
/*
$matches = null;
if(strpos($item['body'],'[zrl') !== false) {
if(preg_match_all('/@\[zrl=(.*?)\]/is',$item['body'],$matches,PREG_SET_ORDER)) {
foreach($matches as $mtch) {
if(! strpos($mtch[1],'zid='))
$item['body'] = str_replace($mtch[0],'@[zrl=' . zid($mtch[1]). ']',$item['body']);
}
}
}
if(strpos($item['body'],'[zmg') !== false) {
// add zid's to public images
if(preg_match_all('/\[zrl=(.*?)\/photos\/(.*?)\/image\/(.*?)\]\[zmg(.*?)\]h(.*?)\[\/zmg\]\[\/zrl\]/is',$item['body'],$matches,PREG_SET_ORDER)) {
foreach($matches as $mtch) {
$item['body'] = str_replace($mtch[0],'[zrl=' . zid( $mtch[1] . '/photos/' . $mtch[2] . '/image/' . $mtch[3]) . '][zmg' . $mtch[4] . ']h' . $mtch[5] . '[/zmg][/zrl]',$item['body']);
}
}
}
*/
// add sparkle links to appropriate permalinks
// $x = stristr($item['plink'],'/display/');
// if($x) {
// $sparkle = false;
// $y = best_link_url($item,$sparkle,true);
// if($sparkle)
// $item['plink'] = $y . '?f=&url=' . $item['plink'];
// }
}
/**
* Count the total of comments on this item and its desendants
*/
function count_descendants($item) {
$total = count($item['children']);
if($total > 0) {
foreach($item['children'] as $child) {
if(! visible_activity($child))
$total --;
$total += count_descendants($child);
}
}
return $total;
}
function visible_activity($item) {
if(activity_match($item['verb'],ACTIVITY_LIKE) || activity_match($item['verb'],ACTIVITY_DISLIKE))
return false;
return true;
}
/**
* "Render" a conversation or list of items for HTML display.
* There are two major forms of display:
* - Sequential or unthreaded ("New Item View" or search results)
* - conversation view
* The $mode parameter decides between the various renderings and also
* figures out how to determine page owner and other contextual items
* that are based on unique features of the calling module.
*
*/
function conversation(&$a, $items, $mode, $update, $page_mode = 'traditional') {
$tstart = dba_timer();
require_once('bbcode.php');
$ssl_state = ((local_user()) ? true : false);
if(local_user())
load_pconfig(local_user(),'');
$arr_blocked = null;
if(local_user()) {
$str_blocked = get_pconfig(local_user(),'system','blocked');
if($str_blocked) {
$arr_blocked = explode(',',$str_blocked);
for($x = 0; $x < count($arr_blocked); $x ++)
$arr_blocked[$x] = trim($arr_blocked[$x]);
}
}
$profile_owner = 0;
$page_writeable = false;
$live_update_div = '';
$preview = (($page_mode === 'preview') ? true : false);
$previewing = (($preview) ? ' preview ' : '');
if($mode === 'network') {
$t1 = dba_timer();
$profile_owner = local_user();
$page_writeable = true;
if(!$update) {
// The special div is needed for liveUpdate to kick in for this page.
// We only launch liveUpdate if you aren't filtering in some incompatible
// way and also you aren't writing a comment (discovered in javascript).
$live_update_div = '' . "\r\n"
. "\r\n";
}
}
elseif($mode === 'channel') {
$profile_owner = $a->profile['profile_uid'];
$page_writeable = ($profile_owner == local_user());
if(!$update) {
$tab = notags(trim($_GET['tab']));
if($tab === 'posts') {
// This is ugly, but we can't pass the profile_uid through the session to the ajax updater,
// because browser prefetching might change it on us. We have to deliver it with the page.
$live_update_div = '' . "\r\n"
. "\r\n";
}
}
}
elseif($mode === 'display') {
$profile_owner = local_user();
$page_writeable = false;
$live_update_div = '' . "\r\n";
}
elseif($mode === 'page') {
$profile_owner = $a->profile['uid'];
$page_writeable = ($profile_owner == local_user());
$live_update_div = '' . "\r\n";
}
else if($mode === 'search') {
$live_update_div = '' . "\r\n";
}
$page_dropping = ((local_user() && local_user() == $profile_owner) ? true : false);
if(! feature_enabled($profile_owner,'multi_delete'))
$page_dropping = false;
$channel = $a->get_channel();
$observer = $a->get_observer();
if($update)
$return_url = $_SESSION['return_url'];
else
$return_url = $_SESSION['return_url'] = $a->query_string;
load_contact_links(local_user());
$cb = array('items' => $items, 'mode' => $mode, 'update' => $update, 'preview' => $preview);
call_hooks('conversation_start',$cb);
$items = $cb['items'];
$cmnt_tpl = get_markup_template('comment_item.tpl');
$hide_comments_tpl = get_markup_template('hide_comments.tpl');
$alike = array();
$dlike = array();
// array with html for each thread (parent+comments)
$threads = array();
$threadsid = -1;
$page_template = get_markup_template("conversation.tpl");
if($items) {
if($mode === 'network-new' || $mode === 'search' || $mode === 'community') {
// "New Item View" on network page or search page results
// - just loop through the items and format them minimally for display
//$tpl = get_markup_template('search_item.tpl');
$tpl = 'search_item.tpl';
foreach($items as $item) {
if($arr_blocked) {
$blocked = false;
foreach($arr_blocked as $b) {
if(($b) && ($item['author_xchan'] == $b)) {
$blocked = true;
break;
}
}
if($blocked)
continue;
}
$threadsid++;
$comment = '';
$owner_url = '';
$owner_photo = '';
$owner_name = '';
$sparkle = '';
if($mode === 'search' || $mode === 'community') {
if(((activity_match($item['verb'],ACTIVITY_LIKE)) || (activity_match($item['verb'],ACTIVITY_DISLIKE)))
&& ($item['id'] != $item['parent']))
continue;
$nickname = $item['nickname'];
}
else
$nickname = $a->user['nickname'];
$profile_name = ((strlen($item['author-name'])) ? $item['author-name'] : $item['name']);
if($item['author-link'] && (! $item['author-name']))
$profile_name = $item['author-link'];
$tags=array();
$hashtags = array();
$mentions = array();
foreach(explode(',',$item['tag']) as $tag){
$tag = trim($tag);
if ($tag!="") {
$t = bbcode($tag);
$tags[] = $t;
if($t[0] == '#')
$hashtags[] = $t;
elseif($t[0] == '@')
$mentions[] = $t;
}
}
$sp = false;
$profile_link = best_link_url($item,$sp);
if($sp)
$sparkle = ' sparkle';
else
$profile_link = zid($profile_link);
$normalised = normalise_link((strlen($item['author-link'])) ? $item['author-link'] : $item['url']);
if(x($a->contacts,$normalised))
$profile_avatar = $a->contacts[$normalised]['thumb'];
else
$profile_avatar = ((strlen($item['author-avatar'])) ? $a->get_cached_avatar_image($item['author-avatar']) : $item['thumb']);
$profile_name = $item['author']['xchan_name'];
$profile_link = $item['author']['xchan_url'];
$profile_avatar = $item['author']['xchan_photo_m'];
$location = format_location($item);
localize_item($item);
if($mode === 'network-new')
$dropping = true;
else
$dropping = false;
$drop = array(
'pagedropping' => $page_dropping,
'dropping' => $dropping,
'select' => t('Select'),
'delete' => t('Delete'),
);
$star = false;
$isstarred = "unstarred";
$lock = false;
$likebuttons = false;
$shareable = false;
$tags=array();
$terms = get_terms_oftype($item['term'],array(TERM_HASHTAG,TERM_MENTION,TERM_UNKNOWN));
if(count($terms))
foreach($terms as $tag)
$tags[] = format_term_for_display($tag);
$body = prepare_body($item,true);
//$tmp_item = replace_macros($tpl,array(
$tmp_item = array(
'template' => $tpl,
'toplevel' => 'toplevel_item',
'tags' => $tags,
'id' => (($preview) ? 'P0' : $item['item_id']),
'linktitle' => sprintf( t('View %s\'s profile @ %s'), $profile_name, $profile_url),
'profile_url' => $profile_link,
'item_photo_menu' => item_photo_menu($item),
'name' => $profile_name,
'sparkle' => $sparkle,
'lock' => $lock,
'thumb' => $profile_avatar,
'title' => $item['title'],
'body' => $body,
'tags' => $tags,
'hashtags' => $hashtags,
'mentions' => $mentions,
'txt_cats' => t('Categories:'),
'txt_folders' => t('Filed under:'),
'has_cats' => ((count($categories)) ? 'true' : ''),
'has_folders' => ((count($folders)) ? 'true' : ''),
'categories' => $categories,
'folders' => $folders,
'text' => strip_tags($body),
'ago' => relative_date($item['created']),
'app' => $item['app'],
'str_app' => sprintf( t(' from %s'), $item['app']),
'isotime' => datetime_convert('UTC', date_default_timezone_get(), $item['created'], 'c'),
'localtime' => datetime_convert('UTC', date_default_timezone_get(), $item['created'], 'r'),
'location' => $location,
'indent' => '',
'owner_name' => $owner_name,
'owner_url' => $owner_url,
'owner_photo' => $owner_photo,
'plink' => get_plink($item),
'edpost' => false,
'isstarred' => $isstarred,
'star' => $star,
'drop' => $drop,
'vote' => $likebuttons,
'like' => '',
'dislike' => '',
'comment' => '',
'conv' => (($preview) ? '' : array('href'=> z_root() . '/display/' . $item['mid'], 'title'=> t('View in context'))),
'previewing' => $previewing,
'wait' => t('Please wait'),
'thread_level' => 1,
);
$arr = array('item' => $item, 'output' => $tmp_item);
call_hooks('display_item', $arr);
// $threads[$threadsid]['id'] = $item['item_id'];
$threads[] = $arr['output'];
}
}
else
{
// Normal View
// logger('conv: items: ' . print_r($items,true));
require_once('include/ConversationObject.php');
require_once('include/ItemObject.php');
$conv = new Conversation($mode, $preview);
// In the display mode we don't have a profile owner.
if($mode === 'display' && $items)
$conv->set_profile_owner($items[0]['uid']);
// get all the topmost parents
// this shouldn't be needed, as we should have only them in our array
// But for now, this array respects the old style, just in case
$threads = array();
foreach($items as $item) {
if($arr_blocked) {
$blocked = false;
foreach($arr_blocked as $b) {
if(($b) && ($item['author_xchan'] == $b)) {
$blocked = true;
break;
}
}
if($blocked)
continue;
}
// Can we put this after the visibility check?
like_puller($a,$item,$alike,'like');
if(feature_enabled($profile_owner,'dislike'))
like_puller($a,$item,$dlike,'dislike');
if(! visible_activity($item)) {
continue;
}
$item['pagedrop'] = $page_dropping;
if($item['id'] == $item['parent']) {
// $tx1 = dba_timer();
$item_object = new Item($item);
$conv->add_thread($item_object);
// $tx2 = dba_timer();
// if($mode === 'network')
// profiler($tx1,$tx2,'add thread ' . $item['id']);
}
}
$t2 = dba_timer();
$threads = $conv->get_template_data($alike, $dlike);
if(!$threads) {
logger('[ERROR] conversation : Failed to get template data.', LOGGER_DEBUG);
$threads = array();
}
$t3 = dba_timer();
if($mode === 'network') {
profiler($t1,$t2,'Conversation prepare');
profiler($t2,$t3,'Conversation get_template');
}
}
}
if($page_mode === 'traditional' || $page_mode === 'preview') {
$page_template = get_markup_template("threaded_conversation.tpl");
}
elseif($update) {
$page_template = get_markup_template("convobj.tpl");
}
else {
$page_template = get_markup_template("conv_frame.tpl");
$threads = null;
}
if($page_mode === 'preview')
logger('preview: ' . print_r($threads,true));
// Do not un-comment if smarty3 is in use
// logger('page_template: ' . $page_template);
// logger('nouveau: ' . print_r($threads,true));
$o = replace_macros($page_template, array(
'$baseurl' => $a->get_baseurl($ssl_state),
'$live_update' => $live_update_div,
'$remove' => t('remove'),
'$mode' => $mode,
'$user' => $a->user,
'$threads' => $threads,
'$wait' => t('Loading...'),
'$dropping' => ($page_dropping?t('Delete Selected Items'):False),
));
if($mode === 'network') {
$t4 = dba_timer();
profiler($t3,$t4,'conversation template');
}
if($page_mode === 'preview')
logger('preview: ' . $o);
return $o;
}
function best_link_url($item) {
$a = get_app();
$best_url = '';
$sparkle = false;
$clean_url = normalise_link($item['author-link']);
if((local_user()) && (local_user() == $item['uid'])) {
if(isset($a->contacts) && x($a->contacts,$clean_url)) {
if($a->contacts[$clean_url]['network'] === NETWORK_DFRN) {
$best_url = $a->get_baseurl($ssl_state) . '/redir/' . $a->contacts[$clean_url]['id'];
$sparkle = true;
}
else
$best_url = $a->contacts[$clean_url]['url'];
}
}
if(! $best_url) {
if(strlen($item['author-link']))
$best_url = $item['author-link'];
else
$best_url = $item['url'];
}
return $best_url;
}
function item_photo_menu($item){
$a = get_app();
$contact = null;
$ssl_state = false;
if(local_user()) {
$ssl_state = true;
if(! count($a->contacts))
load_contact_links(local_user());
$channel = $a->get_channel();
$channel_hash = (($channel) ? $channel['channel_hash'] : '');
}
$sub_link="";
$poke_link="";
$contact_url="";
$pm_url="";
if((local_user()) && local_user() == $item['uid'] && $item['parent'] == $item['id']
&& $channel && ($channel_hash != $item['author_xchan'])) {
$sub_link = 'javascript:dosubthread(' . $item['id'] . '); return false;';
}
$profile_link = z_root() . "/chanview/?f=&hash=" . $item['author_xchan'];
$pm_url = $a->get_baseurl($ssl_state) . '/message/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'];
$posts_link = $a->get_baseurl($ssl_state) . '/network/?cid=' . $contact['abook_id'];
$clean_url = normalise_link($item['author-link']);
}
$menu = Array(
t("Follow Thread") => $sub_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,
t("Poke") => $poke_link
);
$args = array('item' => $item, 'menu' => $menu);
call_hooks('item_photo_menu', $args);
$menu = $args['menu'];
$o = "";
foreach($menu as $k=>$v){
if(strpos($v,'javascript:') === 0) {
$v = substr($v,11);
$o .= "$k\n";
}
elseif ($v!="") $o .= "$k\n";
}
return $o;
}
function like_puller($a,$item,&$arr,$mode) {
$url = '';
$sparkle = '';
$verb = (($mode === 'like') ? ACTIVITY_LIKE : ACTIVITY_DISLIKE);
if((activity_match($item['verb'],$verb)) && ($item['id'] != $item['parent'])) {
$url = $item['author']['xchan_url'];
if((local_user()) && (local_user() == $item['uid']) && ($item['network'] === 'dfrn') && (! $item['self']) && (link_compare($item['author-link'],$item['url']))) {
$url = $a->get_baseurl(true) . '/redir/' . $item['contact-id'];
$sparkle = ' class="sparkle" ';
}
else
$url = zid($url);
if(! $item['thr_parent'])
$item['thr_parent'] = $item['parent_mid'];
if(! ((isset($arr[$item['thr_parent'] . '-l'])) && (is_array($arr[$item['thr_parent'] . '-l']))))
$arr[$item['thr_parent'] . '-l'] = array();
if(! isset($arr[$item['thr_parent']]))
$arr[$item['thr_parent']] = 1;
else
$arr[$item['thr_parent']] ++;
$arr[$item['thr_parent'] . '-l'][] = '' . $item['author']['xchan_name'] . '';
}
return;
}
// Format the like/dislike text for a profile item
// $cnt = number of people who like/dislike the item
// $arr = array of pre-linked names of likers/dislikers
// $type = one of 'like, 'dislike'
// $id = item id
// returns formatted text
function format_like($cnt,$arr,$type,$id) {
$o = '';
if($cnt == 1)
$o .= (($type === 'like') ? sprintf( t('%s likes this.'), $arr[0]) : sprintf( t('%s doesn\'t like this.'), $arr[0])) . EOL ;
else {
$spanatts = 'class="fakelink" onclick="openClose(\'' . $type . 'list-' . $id . '\');"';
$o .= (($type === 'like') ?
sprintf( t('%2$d people like this.'), $spanatts, $cnt)
:
sprintf( t('%2$d people don\'t like this.'), $spanatts, $cnt) );
$o .= EOL ;
$total = count($arr);
if($total >= MAX_LIKERS)
$arr = array_slice($arr, 0, MAX_LIKERS - 1);
if($total < MAX_LIKERS)
$arr[count($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 );
$str = (($type === 'like') ? sprintf( t('%s like this.'), $str) : sprintf( t('%s don\'t like this.'), $str));
$o .= "\t" . '' . $str . '
';
}
return $o;
}
function status_editor($a,$x,$popup=false) {
$o = '';
$geotag = (($x['allow_location']) ? replace_macros(get_markup_template('jot_geotag.tpl'), array()) : '');
$plaintext = true;
if(feature_enabled(local_user(),'richtext'))
$plaintext = false;
$tpl = get_markup_template('jot-header.tpl');
$a->page['htmlhead'] .= replace_macros($tpl, array(
'$newpost' => 'true',
'$baseurl' => $a->get_baseurl(true),
'$editselect' => (($plaintext) ? 'none' : '/(profile-jot-text|prvmail-text)/'),
'$geotag' => $geotag,
'$nickname' => $x['nickname'],
'$ispublic' => t('Visible to everybody'),
'$linkurl' => t('Please enter a link URL:'),
'$vidurl' => t("Please enter a video link/URL:"),
'$audurl' => t("Please enter an audio link/URL:"),
'$term' => t('Tag term:'),
'$fileas' => t('Save to Folder:'),
'$whereareu' => t('Where are you right now?')
));
$tpl = get_markup_template("jot.tpl");
$jotplugins = '';
$jotnets = '';
call_hooks('jot_tool', $jotplugins);
call_hooks('jot_networks', $jotnets);
$o .= replace_macros($tpl,array(
'$return_path' => $a->query_string,
'$action' => $a->get_baseurl(true) . '/item',
'$share' => (x($x,'button') ? $x['button'] : t('Share')),
'$webpage' => (x($x,'webpage') ? '1' : ''),
'$placeholdpagetitle' => t('Page link title'),
'$pagetitle' => (x($x,'pagetitle') ? $x['pagetitle'] : ''),
'$upload' => t('Upload photo'),
'$shortupload' => t('upload photo'),
'$attach' => t('Attach file'),
'$shortattach' => t('attach file'),
'$weblink' => t('Insert web link'),
'$shortweblink' => t('web link'),
'$video' => t('Insert video link'),
'$shortvideo' => t('video link'),
'$audio' => t('Insert audio link'),
'$shortaudio' => t('audio link'),
'$setloc' => t('Set your location'),
'$shortsetloc' => t('set location'),
'$noloc' => t('Clear browser location'),
'$shortnoloc' => t('clear location'),
'$title' => "",
'$placeholdertitle' => t('Set title'),
'$catsenabled' => ((feature_enabled($x['profile_uid'],'categories')) ? 'categories' : ''),
'$category' => "",
'$placeholdercategory' => t('Categories (comma-separated list)'),
'$wait' => t('Please wait'),
'$permset' => t('Permission settings'),
'$shortpermset' => t('permissions'),
'$ptyp' => (($notes_cid) ? 'note' : 'wall'),
'$content' => '',
'$post_id' => '',
'$baseurl' => $a->get_baseurl(true),
'$defloc' => $x['default_location'],
'$visitor' => $x['visitor'],
'$pvisit' => (($notes_cid) ? 'none' : $x['visitor']),
'$public' => t('Public post'),
'$jotnets' => $jotnets,
'$emtitle' => t('Example: bob@example.com, mary@example.com'),
'$lockstate' => $x['lockstate'],
'$acl' => $x['acl'],
'$showacl' => ((array_key_exists('showacl',$x)) ? $x['showacl'] : 'yes'),
'$bang' => $x['bang'],
'$profile_uid' => $x['profile_uid'],
'$preview' => ((feature_enabled($x['profile_uid'],'preview')) ? t('Preview') : ''),
'$sourceapp' => t($a->sourcename),
'$jotplugins' => $jotplugins,
));
if ($popup==true){
$o = '';
}
return $o;
}
function get_item_children($arr, $parent) {
$children = array();
foreach($arr as $item) {
if($item['id'] != $item['parent']) {
if(get_config('system','thread_allow')) {
// Fallback to parent_mid if thr_parent is not set
$thr_parent = $item['thr_parent'];
if($thr_parent == '')
$thr_parent = $item['parent_mid'];
if($thr_parent == $parent['mid']) {
$item['children'] = get_item_children($arr, $item);
$children[] = $item;
}
}
else if($item['parent'] == $parent['id']) {
$children[] = $item;
}
}
}
return $children;
}
function sort_item_children($items) {
$result = $items;
usort($result,'sort_thr_created_rev');
foreach($result as $k => $i) {
if(count($result[$k]['children'])) {
$result[$k]['children'] = sort_item_children($result[$k]['children']);
}
}
return $result;
}
function add_children_to_list($children, &$arr) {
foreach($children as $y) {
$arr[] = $y;
if(count($y['children']))
add_children_to_list($y['children'], $arr);
}
}
function conv_sort($arr,$order) {
if((!(is_array($arr) && count($arr))))
return array();
$parents = array();
$children = array();
foreach($arr as $x)
if($x['id'] == $x['parent'])
$parents[] = $x;
if(stristr($order,'created'))
usort($parents,'sort_thr_created');
elseif(stristr($order,'commented'))
usort($parents,'sort_thr_commented');
if(count($parents))
foreach($parents as $i=>$_x)
$parents[$i]['children'] = get_item_children($arr, $_x);
if(count($parents)) {
foreach($parents as $k => $v) {
if(count($parents[$k]['children'])) {
$parents[$k]['children'] = sort_item_children($parents[$k]['children']);
}
}
}
$ret = array();
if(count($parents)) {
foreach($parents as $x) {
$ret[] = $x;
if(count($x['children']))
add_children_to_list($x['children'], $ret);
}
}
return $ret;
}
function sort_thr_created($a,$b) {
return strcmp($b['created'],$a['created']);
}
function sort_thr_created_rev($a,$b) {
return strcmp($a['created'],$b['created']);
}
function sort_thr_commented($a,$b) {
return strcmp($b['commented'],$a['commented']);
}
function find_thread_parent_index($arr,$x) {
foreach($arr as $k => $v)
if($v['id'] == $x['parent'])
return $k;
return false;
}
function format_location($item) {
if(strpos($item['location'],'#') === 0) {
$location = substr($item['location'],1);
$location = ((strpos($location,'[') !== false) ? bbcode($location) : $location);
}
else {
$locate = array('location' => $item['location'], 'coord' => $item['coord'], 'html' => '');
call_hooks('render_location',$locate);
$location = ((strlen($locate['html'])) ? $locate['html'] : render_location_default($locate));
}
return $location;
}
function render_location_default($item) {
$location = $item['location'];
$coord = $item['coord'];
if($coord) {
if($location)
$location .= '
(' . $coord . ')';
else
$location = '' . $coord . '';
}
return $location;
}
function prepare_page($item) {
return replace_macros(get_markup_template('page_display.tpl'),array(
'$author' => $item['author']['xchan_name'],
'$auth_url' => $item['author']['xchan_url'],
'$date' => datetime_convert('UTC',date_default_timezone_get(),$item['created'],'Y-m-d H:i'),
'$title' => smilies(bbcode($item['title'])),
'$body' => smilies(bbcode($item['body']))
));
}