function render_content(&$a, $items, $mode, $update, $preview = false)
{
require_once 'include/bbcode.php';
require_once 'mod/proxy.php';
$ssl_state = local_user() ? true : false;
$profile_owner = 0;
$page_writeable = false;
$previewing = $preview ? ' preview ' : '';
if ($mode === 'network') {
$profile_owner = local_user();
$page_writeable = true;
}
if ($mode === 'profile') {
$profile_owner = $a->profile['profile_uid'];
$page_writeable = can_write_wall($a, $profile_owner);
}
if ($mode === 'notes') {
$profile_owner = local_user();
$page_writeable = true;
}
if ($mode === 'display') {
$profile_owner = $a->profile['uid'];
$page_writeable = can_write_wall($a, $profile_owner);
}
if ($mode === 'community') {
$profile_owner = 0;
$page_writeable = false;
}
if ($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');
$tpl = 'wall_item.tpl';
$wallwall = 'wallwall_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();
$threadsid = -1;
if ($items && count($items)) {
if ($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) {
$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 = $a->user['nickname'];
}
// prevent private email from leaking.
if ($item['network'] === NETWORK_MAIL && local_user() != $item['uid']) {
continue;
}
$profile_name = strlen($item['author-name']) ? $item['author-name'] : $item['name'];
if ($item['author-link'] && !$item['author-name']) {
$profile_name = $item['author-link'];
}
$sp = false;
$profile_link = best_link_url($item, $sp);
if ($profile_link === 'mailbox') {
$profile_link = '';
}
if ($sp) {
$sparkle = ' sparkle';
} else {
$profile_link = zrl($profile_link);
}
$normalised = normalise_link(strlen($item['author-link']) ? $item['author-link'] : $item['url']);
if ($normalised != 'mailbox' && 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'];
}
$locate = array('location' => $item['location'], 'coord' => $item['coord'], 'html' => '');
call_hooks('render_location', $locate);
$location = strlen($locate['html']) ? $locate['html'] : render_location_dummy($locate);
localize_item($item);
if ($mode === 'network-new') {
$dropping = true;
} else {
$dropping = false;
}
$drop = array('dropping' => $dropping, 'select' => t('Select'), 'delete' => t('Delete'));
$star = false;
$isstarred = "unstarred";
$lock = false;
$likebuttons = false;
$shareable = false;
$body = prepare_body($item, true);
if ($a->theme['template_engine'] === 'internal') {
$name_e = template_escape($profile_name);
$title_e = template_escape($item['title']);
$body_e = template_escape($body);
$text_e = strip_tags(template_escape($body));
$location_e = template_escape($location);
$owner_name_e = template_escape($owner_name);
} else {
$name_e = $profile_name;
$title_e = $item['title'];
$body_e = $body;
$text_e = strip_tags($body);
$location_e = $location;
$owner_name_e = $owner_name;
}
//$tmp_item = replace_macros($tpl,array(
$tmp_item = array('template' => $tpl, 'id' => $preview ? 'P0' : $item['item_id'], 'linktitle' => sprintf(t('View %s\'s profile @ %s'), $profile_name, strlen($item['author-link']) ? $item['author-link'] : $item['url']), 'profile_url' => $profile_link, 'item_photo_menu' => item_photo_menu($item), 'name' => $name_e, 'sparkle' => $sparkle, 'lock' => $lock, 'thumb' => proxy_url($profile_avatar), 'title' => $title_e, 'body' => $body_e, 'text' => $text_e, 'ago' => $item['app'] ? sprintf(t('%s from %s'), relative_date($item['created']), $item['app']) : relative_date($item['created']), 'location' => $location_e, 'indent' => '', 'owner_name' => $owner_name_e, 'owner_url' => $owner_url, 'owner_photo' => proxy_url($owner_photo), 'plink' => get_plink($item), 'edpost' => false, 'isstarred' => $isstarred, 'star' => $star, 'drop' => $drop, 'vote' => $likebuttons, 'like' => '', 'dislike' => '', 'comment' => '', 'conv' => $preview ? '' : array('href' => $a->get_baseurl($ssl_state) . '/display/' . $item['guid'], 'title' => t('View in context')), 'previewing' => $previewing, 'wait' => t('Please wait'));
$arr = array('item' => $item, 'output' => $tmp_item);
call_hooks('display_item', $arr);
$threads[$threadsid]['id'] = $item['item_id'];
$threads[$threadsid]['items'] = array($arr['output']);
}
} else {
// Normal View
// Figure out how many comments each parent has
// (Comments all have gravity of 6)
// Store the result in the $comments array
$comments = array();
foreach ($items as $item) {
if (intval($item['gravity']) == 6 && $item['id'] != $item['parent']) {
if (!x($comments, $item['parent'])) {
$comments[$item['parent']] = 1;
} else {
$comments[$item['parent']] += 1;
}
} elseif (!x($comments, $item['parent'])) {
$comments[$item['parent']] = 0;
}
// avoid notices later on
}
// map all the like/dislike activities for each parent item
// Store these in the $alike and $dlike arrays
foreach ($items as $item) {
like_puller($a, $item, $alike, 'like');
like_puller($a, $item, $dlike, 'dislike');
}
$comments_collapsed = false;
$comments_seen = 0;
$comment_lastcollapsed = false;
$comment_firstcollapsed = false;
$blowhard = 0;
$blowhard_count = 0;
foreach ($items as $item) {
$comment = '';
$template = $tpl;
$commentww = '';
$sparkle = '';
$owner_url = $owner_photo = $owner_name = '';
// We've already parsed out like/dislike for special treatment. We can ignore them now
if ((activity_match($item['verb'], ACTIVITY_LIKE) || activity_match($item['verb'], ACTIVITY_DISLIKE)) && $item['id'] != $item['parent']) {
continue;
}
$toplevelpost = $item['id'] == $item['parent'] ? true : false;
// Take care of author collapsing and comment collapsing
// (author collapsing is currently disabled)
// If a single author has more than 3 consecutive top-level posts, squash the remaining ones.
// If there are more than two comments, squash all but the last 2.
if ($toplevelpost) {
$item_writeable = $item['writable'] || $item['self'] ? true : false;
$comments_seen = 0;
$comments_collapsed = false;
$comment_lastcollapsed = false;
$comment_firstcollapsed = false;
$threadsid++;
$threads[$threadsid]['id'] = $item['item_id'];
$threads[$threadsid]['private'] = $item['private'];
$threads[$threadsid]['items'] = array();
} else {
// prevent private email reply to public conversation from leaking.
if ($item['network'] === NETWORK_MAIL && local_user() != $item['uid']) {
continue;
}
$comments_seen++;
$comment_lastcollapsed = false;
$comment_firstcollapsed = false;
}
$override_comment_box = $page_writeable && $item_writeable ? true : false;
$show_comment_box = $page_writeable && $item_writeable && $comments_seen == $comments[$item['parent']] ? true : false;
if ($comments[$item['parent']] > 2 && $comments_seen <= $comments[$item['parent']] - 2 && $item['gravity'] == 6) {
if (!$comments_collapsed) {
$threads[$threadsid]['num_comments'] = sprintf(tt('%d comment', '%d comments', $comments[$item['parent']]), $comments[$item['parent']]);
$threads[$threadsid]['hidden_comments_num'] = $comments[$item['parent']];
$threads[$threadsid]['hidden_comments_text'] = tt('comment', 'comments', $comments[$item['parent']]);
$threads[$threadsid]['hide_text'] = t('show more');
$comments_collapsed = true;
$comment_firstcollapsed = true;
}
}
if ($comments[$item['parent']] > 2 && $comments_seen == $comments[$item['parent']] - 1) {
$comment_lastcollapsed = true;
}
$redirect_url = $a->get_baseurl($ssl_state) . '/redir/' . $item['cid'];
$lock = $item['private'] == 1 || $item['uid'] == local_user() && (strlen($item['allow_cid']) || strlen($item['allow_gid']) || strlen($item['deny_cid']) || strlen($item['deny_gid'])) ? t('Private Message') : false;
// Top-level wall post not written by the wall owner (wall-to-wall)
// First figure out who owns it.
$osparkle = '';
if ($toplevelpost && !$item['self'] && $mode !== 'profile') {
if ($item['wall']) {
// On the network page, I am the owner. On the display page it will be the profile owner.
// This will have been stored in $a->page_contact by our calling page.
// Put this person as the wall owner of the wall-to-wall notice.
$owner_url = zrl($a->page_contact['url']);
$owner_photo = $a->page_contact['thumb'];
$owner_name = $a->page_contact['name'];
$template = $wallwall;
$commentww = 'ww';
}
if (!$item['wall'] && $item['owner-link']) {
$owner_linkmatch = $item['owner-link'] && link_compare($item['owner-link'], $item['author-link']);
$alias_linkmatch = $item['alias'] && link_compare($item['alias'], $item['author-link']);
$owner_namematch = $item['owner-name'] && $item['owner-name'] == $item['author-name'];
if (!$owner_linkmatch && !$alias_linkmatch && !$owner_namematch) {
// The author url doesn't match the owner (typically the contact)
// and also doesn't match the contact alias.
// The name match is a hack to catch several weird cases where URLs are
// all over the park. It can be tricked, but this prevents you from
// seeing "Bob Smith to Bob Smith via Wall-to-wall" and you know darn
// well that it's the same Bob Smith.
// But it could be somebody else with the same name. It just isn't highly likely.
$owner_url = $item['owner-link'];
$owner_photo = $item['owner-avatar'];
$owner_name = $item['owner-name'];
$template = $wallwall;
$commentww = 'ww';
// If it is our contact, use a friendly redirect link
if (link_compare($item['owner-link'], $item['url']) && $item['network'] === NETWORK_DFRN) {
$owner_url = $redirect_url;
$osparkle = ' sparkle';
} else {
$owner_url = zrl($owner_url);
}
}
}
}
$likebuttons = '';
$shareable = $profile_owner == local_user() && $item['private'] != 1 ? true : false;
if ($page_writeable) {
/* if($toplevelpost) { */
$likebuttons = array('like' => array(t("I like this (toggle)"), t("like")), 'dislike' => array(t("I don't like this (toggle)"), t("dislike")));
if ($shareable) {
$likebuttons['share'] = array(t('Share this'), t('share'));
}
/* } */
$qc = $qcomment = null;
if (in_array('qcomment', $a->plugins)) {
$qc = local_user() ? get_pconfig(local_user(), 'qcomment', 'words') : null;
$qcomment = $qc ? explode("\n", $qc) : null;
}
if ($show_comment_box || $show_comment_box == false && $override_comment_box == false && $item['last-child']) {
$comment = replace_macros($cmnt_tpl, array('$return_path' => '', '$jsreload' => $mode === 'display' ? $_SESSION['return_url'] : '', '$type' => $mode === 'profile' ? 'wall-comment' : 'net-comment', '$id' => $item['item_id'], '$parent' => $item['parent'], '$qcomment' => $qcomment, '$profile_uid' => $profile_owner, '$mylink' => $a->contact['url'], '$mytitle' => t('This is you'), '$myphoto' => $a->contact['thumb'], '$comment' => t('Comment'), '$submit' => t('Submit'), '$edbold' => t('Bold'), '$editalic' => t('Italic'), '$eduline' => t('Underline'), '$edquote' => t('Quote'), '$edcode' => t('Code'), '$edimg' => t('Image'), '$edurl' => t('Link'), '$edvideo' => t('Video'), '$preview' => t('Preview'), '$sourceapp' => t($a->sourcename), '$ww' => $mode === 'network' ? $commentww : '', '$rand_num' => random_digits(12)));
}
}
if (local_user() && link_compare($a->contact['url'], $item['author-link'])) {
$edpost = array($a->get_baseurl($ssl_state) . "/editpost/" . $item['id'], t("Edit"));
} else {
$edpost = false;
}
$drop = '';
$dropping = false;
if (intval($item['contact-id']) && $item['contact-id'] == remote_user() || $item['uid'] == local_user()) {
$dropping = true;
}
$drop = array('dropping' => $dropping, 'select' => t('Select'), 'delete' => t('Delete'));
$star = false;
$filer = false;
$isstarred = "unstarred";
if ($profile_owner == local_user()) {
if ($toplevelpost) {
$isstarred = $item['starred'] ? "starred" : "unstarred";
$star = array('do' => t("add star"), 'undo' => t("remove star"), 'toggle' => t("toggle star status"), 'classdo' => $item['starred'] ? "hidden" : "", 'classundo' => $item['starred'] ? "" : "hidden", 'starred' => t('starred'), 'tagger' => t("add tag"), 'classtagger' => "");
}
$filer = t("save to folder");
}
$photo = $item['photo'];
$thumb = $item['thumb'];
// Post was remotely authored.
$diff_author = link_compare($item['url'], $item['author-link']) ? false : true;
$profile_name = strlen($item['author-name']) && $diff_author ? $item['author-name'] : $item['name'];
if ($item['author-link'] && !$item['author-name']) {
$profile_name = $item['author-link'];
}
$sp = false;
$profile_link = best_link_url($item, $sp);
if ($profile_link === 'mailbox') {
$profile_link = '';
}
if ($sp) {
$sparkle = ' sparkle';
} else {
$profile_link = zrl($profile_link);
}
$normalised = normalise_link(strlen($item['author-link']) ? $item['author-link'] : $item['url']);
if ($normalised != 'mailbox' && x($a->contacts, $normalised)) {
$profile_avatar = $a->contacts[$normalised]['thumb'];
} else {
$profile_avatar = strlen($item['author-avatar']) && $diff_author ? $item['author-avatar'] : $a->get_cached_avatar_image($thumb);
}
$like = x($alike, $item['uri']) ? format_like($alike[$item['uri']], $alike[$item['uri'] . '-l'], 'like', $item['uri']) : '';
$dislike = x($dlike, $item['uri']) ? format_like($dlike[$item['uri']], $dlike[$item['uri'] . '-l'], 'dislike', $item['uri']) : '';
$locate = array('location' => $item['location'], 'coord' => $item['coord'], 'html' => '');
call_hooks('render_location', $locate);
$location = strlen($locate['html']) ? $locate['html'] : render_location_dummy($locate);
$indent = $toplevelpost ? '' : ' comment';
$shiny = "";
if (strcmp(datetime_convert('UTC', 'UTC', $item['created']), datetime_convert('UTC', 'UTC', 'now - 12 hours')) > 0) {
$shiny = 'shiny';
}
//
localize_item($item);
$tags = array();
foreach (explode(',', $item['tag']) as $tag) {
$tag = trim($tag);
if ($tag != "") {
$tags[] = bbcode($tag);
}
}
// Build the HTML
$body = prepare_body($item, true);
//$tmp_item = replace_macros($template,
if ($a->theme['template_engine'] === 'internal') {
$body_e = template_escape($body);
$text_e = strip_tags(template_escape($body));
$name_e = template_escape($profile_name);
$title_e = template_escape($item['title']);
$location_e = template_escape($location);
$owner_name_e = template_escape($owner_name);
} else {
$body_e = $body;
$text_e = strip_tags($body);
$name_e = $profile_name;
$title_e = $item['title'];
$location_e = $location;
$owner_name_e = $owner_name;
}
$tmp_item = array('comment_firstcollapsed' => $comment_firstcollapsed, 'comment_lastcollapsed' => $comment_lastcollapsed, 'template' => $template, 'type' => implode("", array_slice(explode("/", $item['verb']), -1)), 'tags' => $tags, 'body' => $body_e, 'text' => $text_e, 'id' => $item['item_id'], 'linktitle' => sprintf(t('View %s\'s profile @ %s'), $profile_name, strlen($item['author-link']) ? $item['author-link'] : $item['url']), 'olinktitle' => sprintf(t('View %s\'s profile @ %s'), $profile_name, strlen($item['owner-link']) ? $item['owner-link'] : $item['url']), 'to' => t('to'), 'wall' => t('Wall-to-Wall'), 'vwall' => t('via Wall-To-Wall:'), 'profile_url' => $profile_link, 'item_photo_menu' => item_photo_menu($item), 'name' => $name_e, 'thumb' => proxy_url($profile_avatar), 'osparkle' => $osparkle, 'sparkle' => $sparkle, 'title' => $title_e, 'ago' => $item['app'] ? sprintf(t('%s from %s'), relative_date($item['created']), $item['app']) : relative_date($item['created']), 'lock' => $lock, 'location' => $location_e, 'indent' => $indent, 'shiny' => $shiny, 'owner_url' => $owner_url, 'owner_photo' => proxy_url($owner_photo), 'owner_name' => $owner_name_e, 'plink' => get_plink($item), 'edpost' => $edpost, 'isstarred' => $isstarred, 'star' => $star, 'filer' => $filer, 'drop' => $drop, 'vote' => $likebuttons, 'like' => $like, 'dislike' => $dislike, 'comment' => $comment, 'previewing' => $previewing, 'wait' => t('Please wait'));
$arr = array('item' => $item, 'output' => $tmp_item);
call_hooks('display_item', $arr);
$threads[$threadsid]['items'][] = $arr['output'];
}
}
}
return $threads;
}
/**
* Get data in a form usable by a conversation template
*
* Returns:
* _ The data requested on success
* _ false on failure
*/
public function get_template_data($conv_responses, $thread_level = 1)
{
require_once "mod/proxy.php";
$result = array();
$a = $this->get_app();
$item = $this->get_data();
$edited = false;
if (strcmp($item['created'], $item['edited']) != 0) {
$edited = array('label' => t('This entry was edited'), 'date' => datetime_convert('UTC', date_default_timezone_get(), $item['edited'], 'r'), 'relative' => relative_date($item['edited']));
}
$commentww = '';
$sparkle = '';
$buttons = '';
$dropping = false;
$star = false;
$ignore = false;
$isstarred = "unstarred";
$indent = '';
$shiny = '';
$osparkle = '';
$total_children = $this->count_descendants();
$conv = $this->get_conversation();
$lock = $item['private'] == 1 || $item['uid'] == local_user() && (strlen($item['allow_cid']) || strlen($item['allow_gid']) || strlen($item['deny_cid']) || strlen($item['deny_gid'])) ? t('Private Message') : false;
$shareable = $conv->get_profile_owner() == local_user() && $item['private'] != 1 ? true : false;
if (local_user() && link_compare($a->contact['url'], $item['author-link'])) {
if ($item["event-id"] != 0) {
$edpost = array($a->get_baseurl($ssl_state) . "/events/event/" . $item['event-id'], t("Edit"));
} else {
$edpost = array($a->get_baseurl($ssl_state) . "/editpost/" . $item['id'], t("Edit"));
}
} else {
$edpost = false;
}
if ($this->get_data_value('uid') == local_user() || $this->is_visiting()) {
$dropping = true;
}
$drop = array('dropping' => $dropping, 'pagedrop' => feature_enabled($conv->get_profile_owner(), 'multi_delete') ? $item['pagedrop'] : '', 'select' => t('Select'), 'delete' => t('Delete'));
$filer = $conv->get_profile_owner() == local_user() ? t("save to folder") : false;
$diff_author = link_compare($item['url'], $item['author-link']) ? false : true;
$profile_name = htmlentities(strlen($item['author-name']) && $diff_author ? $item['author-name'] : $item['name']);
if ($item['author-link'] && !$item['author-name']) {
$profile_name = $item['author-link'];
}
$sp = false;
$profile_link = best_link_url($item, $sp);
if ($profile_link === 'mailbox') {
$profile_link = '';
}
if ($sp) {
$sparkle = ' sparkle';
} else {
$profile_link = zrl($profile_link);
}
$normalised = normalise_link(strlen($item['author-link']) ? $item['author-link'] : $item['url']);
if ($normalised != 'mailbox' && x($a->contacts, $normalised)) {
$profile_avatar = $a->contacts[$normalised]['thumb'];
} else {
$profile_avatar = strlen($item['author-avatar']) && $diff_author ? $item['author-avatar'] : $a->get_cached_avatar_image($this->get_data_value('thumb'));
}
$locate = array('location' => $item['location'], 'coord' => $item['coord'], 'html' => '');
call_hooks('render_location', $locate);
$location = strlen($locate['html']) ? $locate['html'] : render_location_dummy($locate);
$searchpath = $a->get_baseurl() . "/search?tag=";
$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;
}
}*/
// process action responses - e.g. like/dislike/attend/agree/whatever
$response_verbs = array('like');
if (feature_enabled($conv->get_profile_owner(), 'dislike')) {
$response_verbs[] = 'dislike';
}
if ($item['object-type'] === ACTIVITY_OBJ_EVENT) {
$response_verbs[] = 'attendyes';
$response_verbs[] = 'attendno';
$response_verbs[] = 'attendmaybe';
if ($conv->is_writable()) {
$isevent = true;
$attend = array(t('I will attend'), t('I will not attend'), t('I might attend'));
}
}
$responses = get_responses($conv_responses, $response_verbs, $this, $item);
foreach ($response_verbs as $value => $verbs) {
$responses[$verbs][output] = x($conv_responses[$verbs], $item['uri']) ? format_like($conv_responses[$verbs][$item['uri']], $conv_responses[$verbs][$item['uri'] . '-l'], $verbs, $item['uri']) : '';
}
/*
* We should avoid doing this all the time, but it depends on the conversation mode
* And the conv mode may change when we change the conv, or it changes its mode
* Maybe we should establish a way to be notified about conversation changes
*/
$this->check_wall_to_wall();
if ($this->is_wall_to_wall() && $this->get_owner_url() == $this->get_redirect_url()) {
$osparkle = ' sparkle';
}
if ($this->is_toplevel()) {
if ($conv->get_profile_owner() == local_user()) {
$isstarred = $item['starred'] ? "starred" : "unstarred";
$star = array('do' => t("add star"), 'undo' => t("remove star"), 'toggle' => t("toggle star status"), 'classdo' => $item['starred'] ? "hidden" : "", 'classundo' => $item['starred'] ? "" : "hidden", 'starred' => t('starred'));
$r = q("SELECT `ignored` FROM `thread` WHERE `uid` = %d AND `iid` = %d LIMIT 1", intval($item['uid']), intval($item['id']));
if (count($r)) {
$ignore = array('do' => t("ignore thread"), 'undo' => t("unignore thread"), 'toggle' => t("toggle ignore status"), 'classdo' => $r[0]['ignored'] ? "hidden" : "", 'classundo' => $r[0]['ignored'] ? "" : "hidden", 'ignored' => t('ignored'));
}
$tagger = '';
if (feature_enabled($conv->get_profile_owner(), 'commtag')) {
$tagger = array('add' => t("add tag"), 'class' => "");
}
}
} else {
$indent = 'comment';
}
if ($conv->is_writable()) {
$buttons = array('like' => array(t("I like this (toggle)"), t("like")), 'dislike' => feature_enabled($conv->get_profile_owner(), 'dislike') ? array(t("I don't like this (toggle)"), t("dislike")) : '');
if ($shareable) {
$buttons['share'] = array(t('Share this'), t('share'));
}
}
$comment = $this->get_comment_box($indent);
if (strcmp(datetime_convert('UTC', 'UTC', $item['created']), datetime_convert('UTC', 'UTC', 'now - 12 hours')) > 0) {
$shiny = 'shiny';
}
localize_item($item);
if ($item["postopts"] and !get_config("system", "suppress_language")) {
//$langdata = explode(";", $item["postopts"]);
//$langstr = substr($langdata[0], 5)." (".round($langdata[1]*100, 1)."%)";
$langstr = "";
if (substr($item["postopts"], 0, 5) == "lang=") {
$postopts = substr($item["postopts"], 5);
$languages = explode(":", $postopts);
if (sizeof($languages) == 1) {
$languages = array();
$languages[] = $postopts;
}
foreach ($languages as $language) {
$langdata = explode(";", $language);
if ($langstr != "") {
$langstr .= ", ";
}
//$langstr .= $langdata[0]." (".round($langdata[1]*100, 1)."%)";
$langstr .= round($langdata[1] * 100, 1) . "% " . $langdata[0];
}
}
}
$body = prepare_body($item, true);
list($categories, $folders) = get_cats_and_terms($item);
if ($a->theme['template_engine'] === 'internal') {
$body_e = template_escape($body);
$text_e = strip_tags(template_escape($body));
$name_e = template_escape($profile_name);
$title_e = template_escape($item['title']);
$location_e = template_escape($location);
$owner_name_e = template_escape($this->get_owner_name());
} else {
$body_e = $body;
$text_e = strip_tags($body);
$name_e = $profile_name;
$title_e = $item['title'];
$location_e = $location;
$owner_name_e = $this->get_owner_name();
}
// Disable features that aren't available in several networks
if ($item["item_network"] != NETWORK_DFRN and isset($buttons["dislike"])) {
unset($buttons["dislike"], $isevent);
$tagger = '';
}
if ($item["item_network"] == NETWORK_FEED and isset($buttons["like"])) {
unset($buttons["like"]);
}
if ($item["item_network"] == NETWORK_MAIL and isset($buttons["like"])) {
unset($buttons["like"]);
}
// Diaspora isn't able to do likes on comments - but red does
if ($item["item_network"] == NETWORK_DIASPORA and $indent == 'comment' and !diaspora_is_redmatrix($item["owner-link"]) and isset($buttons["like"])) {
unset($buttons["like"]);
}
// Diaspora doesn't has multithreaded comments
if ($item["item_network"] == NETWORK_DIASPORA and $indent == 'comment') {
unset($comment);
}
// Facebook can like comments - but it isn't programmed in the connector yet.
if ($item["item_network"] == NETWORK_FACEBOOK and $indent == 'comment' and isset($buttons["like"])) {
unset($buttons["like"]);
}
$tmp_item = array('template' => $this->get_template(), 'type' => implode("", array_slice(explode("/", $item['verb']), -1)), 'tags' => $item['tags'], 'hashtags' => $item['hashtags'], 'mentions' => $item['mentions'], 'txt_cats' => t('Categories:'), 'txt_folders' => t('Filed under:'), 'has_cats' => count($categories) ? 'true' : '', 'has_folders' => count($folders) ? 'true' : '', 'categories' => $categories, 'folders' => $folders, 'body' => $body_e, 'text' => $text_e, 'id' => $this->get_id(), 'guid' => urlencode($item['guid']), 'isevent' => $isevent, 'attend' => $attend, 'linktitle' => sprintf(t('View %s\'s profile @ %s'), $profile_name, strlen($item['author-link']) ? $item['author-link'] : $item['url']), 'olinktitle' => sprintf(t('View %s\'s profile @ %s'), htmlentities($this->get_owner_name()), strlen($item['owner-link']) ? $item['owner-link'] : $item['url']), 'to' => t('to'), 'via' => t('via'), 'wall' => t('Wall-to-Wall'), 'vwall' => t('via Wall-To-Wall:'), 'profile_url' => $profile_link, 'item_photo_menu' => item_photo_menu($item), 'name' => $name_e, 'thumb' => proxy_url($profile_avatar, false, PROXY_SIZE_THUMB), 'osparkle' => $osparkle, 'sparkle' => $sparkle, 'title' => $title_e, 'localtime' => datetime_convert('UTC', date_default_timezone_get(), $item['created'], 'r'), 'ago' => $item['app'] ? sprintf(t('%s from %s'), relative_date($item['created']), $item['app']) : relative_date($item['created']), 'app' => $item['app'], 'created' => relative_date($item['created']), 'lock' => $lock, 'location' => $location_e, 'indent' => $indent, 'shiny' => $shiny, 'owner_url' => $this->get_owner_url(), 'owner_photo' => proxy_url($this->get_owner_photo(), false, PROXY_SIZE_THUMB), 'owner_name' => htmlentities($owner_name_e), 'plink' => get_plink($item), 'edpost' => feature_enabled($conv->get_profile_owner(), 'edit_posts') ? $edpost : '', 'isstarred' => $isstarred, 'star' => feature_enabled($conv->get_profile_owner(), 'star_posts') ? $star : '', 'ignore' => feature_enabled($conv->get_profile_owner(), 'ignore_posts') ? $ignore : '', 'tagger' => $tagger, 'filer' => feature_enabled($conv->get_profile_owner(), 'filing') ? $filer : '', 'drop' => $drop, 'vote' => $buttons, 'like' => $responses['like']['output'], 'dislike' => $responses['dislike']['output'], 'responses' => $responses, 'switchcomment' => t('Comment'), 'comment' => $comment, 'previewing' => $conv->is_preview() ? ' preview ' : '', 'wait' => t('Please wait'), 'thread_level' => $thread_level, 'postopts' => $langstr, 'edited' => $edited, 'network' => $item["item_network"], 'network_name' => network_to_name($item['item_network'], $profile_link));
$arr = array('item' => $item, 'output' => $tmp_item);
call_hooks('display_item', $arr);
$result = $arr['output'];
$result['children'] = array();
$children = $this->get_children();
$nb_children = count($children);
if ($nb_children > 0) {
foreach ($children as $child) {
$result['children'][] = $child->get_template_data($conv_responses, $thread_level + 1);
}
// Collapse
if ($nb_children > 2 || $thread_level > 1) {
$result['children'][0]['comment_firstcollapsed'] = true;
$result['children'][0]['num_comments'] = sprintf(tt('%d comment', '%d comments', $total_children), $total_children);
$result['children'][0]['hidden_comments_num'] = $total_children;
$result['children'][0]['hidden_comments_text'] = tt('comment', 'comments', $total_children);
$result['children'][0]['hide_text'] = t('show more');
if ($thread_level > 1) {
$result['children'][$nb_children - 1]['comment_lastcollapsed'] = true;
} else {
$result['children'][$nb_children - 3]['comment_lastcollapsed'] = true;
}
}
}
if ($this->is_toplevel()) {
$result['total_comments_num'] = "{$total_children}";
$result['total_comments_text'] = tt('comment', 'comments', $total_children);
}
$result['private'] = $item['private'];
$result['toplevel'] = $this->is_toplevel() ? 'toplevel_item' : '';
if ($this->is_threaded()) {
$result['flatten'] = false;
$result['threaded'] = true;
} else {
$result['flatten'] = true;
$result['threaded'] = false;
}
return $result;
}
function conversation(&$a, $items, $mode, $update, $preview = false)
{
require_once 'include/bbcode.php';
require_once 'mod/proxy.php';
$ssl_state = local_user() ? true : false;
$profile_owner = 0;
$page_writeable = false;
$live_update_div = '';
$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]);
}
}
}
$previewing = $preview ? ' preview ' : '';
if ($mode === 'network') {
$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 = '<div id="live-network"></div>' . "\r\n" . "<script> var profile_uid = " . $_SESSION['uid'] . "; var netargs = '" . substr($a->cmd, 8) . '?f=' . (x($_GET, 'cid') ? '&cid=' . $_GET['cid'] : '') . (x($_GET, 'search') ? '&search=' . $_GET['search'] : '') . (x($_GET, 'star') ? '&star=' . $_GET['star'] : '') . (x($_GET, 'order') ? '&order=' . $_GET['order'] : '') . (x($_GET, 'bmark') ? '&bmark=' . $_GET['bmark'] : '') . (x($_GET, 'liked') ? '&liked=' . $_GET['liked'] : '') . (x($_GET, 'conv') ? '&conv=' . $_GET['conv'] : '') . (x($_GET, 'spam') ? '&spam=' . $_GET['spam'] : '') . (x($_GET, 'nets') ? '&nets=' . $_GET['nets'] : '') . (x($_GET, 'cmin') ? '&cmin=' . $_GET['cmin'] : '') . (x($_GET, 'cmax') ? '&cmax=' . $_GET['cmax'] : '') . (x($_GET, 'file') ? '&file=' . $_GET['file'] : '') . "'; var profile_page = " . $a->pager['page'] . "; </script>\r\n";
}
} else {
if ($mode === 'profile') {
$profile_owner = $a->profile['profile_uid'];
$page_writeable = can_write_wall($a, $profile_owner);
if (!$update) {
$tab = notags(trim($_GET['tab']));
$tab = $tab ? $tab : 'posts';
if ($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 = '<div id="live-profile"></div>' . "\r\n" . "<script> var profile_uid = " . $a->profile['profile_uid'] . "; var netargs = '?f='; var profile_page = " . $a->pager['page'] . "; </script>\r\n";
}
}
} else {
if ($mode === 'notes') {
$profile_owner = local_user();
$page_writeable = true;
if (!$update) {
$live_update_div = '<div id="live-notes"></div>' . "\r\n" . "<script> var profile_uid = " . local_user() . "; var netargs = '/?f='; var profile_page = " . $a->pager['page'] . "; </script>\r\n";
}
} else {
if ($mode === 'display') {
$profile_owner = $a->profile['uid'];
$page_writeable = can_write_wall($a, $profile_owner);
if (!$update) {
$live_update_div = '<div id="live-display"></div>' . "\r\n" . "<script> var profile_uid = " . $_SESSION['uid'] . ";" . " var profile_page = 1; </script>";
}
} else {
if ($mode === 'community') {
$profile_owner = 0;
$page_writeable = false;
if (!$update) {
$live_update_div = '<div id="live-community"></div>' . "\r\n" . "<script> var profile_uid = -1; var netargs = '/?f='; var profile_page = " . $a->pager['page'] . "; </script>\r\n";
}
} else {
if ($mode === 'search') {
$live_update_div = '<div id="live-search"></div>' . "\r\n";
}
}
}
}
}
}
$page_dropping = local_user() && local_user() == $profile_owner ? true : false;
if ($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 && count($items)) {
if ($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 && link_compare($item['author-link'], $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 = $a->user['nickname'];
}
// prevent private email from leaking.
if ($item['network'] === NETWORK_MAIL && local_user() != $item['uid']) {
continue;
}
$profile_name = strlen($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();
$taglist = q("SELECT `type`, `term`, `url` FROM `term` WHERE `otype` = %d AND `oid` = %d AND `type` IN (%d, %d) ORDER BY `tid`", intval(TERM_OBJ_POST), intval($item['id']), intval(TERM_HASHTAG), intval(TERM_MENTION));
foreach ($taglist as $tag) {
if ($tag["url"] == "") {
$tag["url"] = $searchpath . strtolower($tag["term"]);
}
if ($tag["type"] == TERM_HASHTAG) {
$hashtags[] = "#<a href=\"" . $tag["url"] . "\" target=\"_blank\">" . $tag["term"] . "</a>";
$prefix = "#";
} elseif ($tag["type"] == TERM_MENTION) {
$mentions[] = "@<a href=\"" . $tag["url"] . "\" target=\"_blank\">" . $tag["term"] . "</a>";
$prefix = "@";
}
$tags[] = $prefix . "<a href=\"" . $tag["url"] . "\" target=\"_blank\">" . $tag["term"] . "</a>";
}
/*foreach(explode(',',$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, $sp);
if ($profile_link === 'mailbox') {
$profile_link = '';
}
if ($sp) {
$sparkle = ' sparkle';
} else {
$profile_link = zrl($profile_link);
}
$normalised = normalise_link(strlen($item['author-link']) ? $item['author-link'] : $item['url']);
if ($normalised != 'mailbox' && 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'];
}
$locate = array('location' => $item['location'], 'coord' => $item['coord'], 'html' => '');
call_hooks('render_location', $locate);
$location = strlen($locate['html']) ? $locate['html'] : render_location_dummy($locate);
localize_item($item);
if ($mode === 'network-new') {
$dropping = true;
} else {
$dropping = false;
}
$drop = array('dropping' => $dropping, 'pagedrop' => $page_dropping, 'select' => t('Select'), 'delete' => t('Delete'));
$star = false;
$isstarred = "unstarred";
$lock = false;
$likebuttons = false;
$shareable = false;
$body = prepare_body($item, true, $preview);
list($categories, $folders) = get_cats_and_terms($item);
if ($a->theme['template_engine'] === 'internal') {
$profile_name_e = template_escape($profile_name);
$item['title_e'] = template_escape($item['title']);
$body_e = template_escape($body);
$tags_e = template_escape($tags);
$hashtags_e = template_escape($hashtags);
$mentions_e = template_escape($mentions);
$location_e = template_escape($location);
$owner_name_e = template_escape($owner_name);
} else {
$profile_name_e = $profile_name;
$item['title_e'] = $item['title'];
$body_e = $body;
$tags_e = $tags;
$hashtags_e = $hashtags;
$mentions_e = $mentions;
$location_e = $location;
$owner_name_e = $owner_name;
}
$tmp_item = array('template' => $tpl, 'id' => $preview ? 'P0' : $item['item_id'], 'network' => $item['item_network'], 'linktitle' => sprintf(t('View %s\'s profile @ %s'), $profile_name, strlen($item['author-link']) ? $item['author-link'] : $item['url']), 'profile_url' => $profile_link, 'item_photo_menu' => item_photo_menu($item), 'name' => $profile_name_e, 'sparkle' => $sparkle, 'lock' => $lock, 'thumb' => proxy_url($profile_avatar), 'title' => $item['title_e'], 'body' => $body_e, 'tags' => $tags_e, 'hashtags' => $hashtags_e, 'mentions' => $mentions_e, 'txt_cats' => t('Categories:'), 'txt_folders' => t('Filed under:'), 'has_cats' => count($categories) ? 'true' : '', 'has_folders' => count($folders) ? 'true' : '', 'categories' => $categories, 'folders' => $folders, 'text' => strip_tags($body_e), 'localtime' => datetime_convert('UTC', date_default_timezone_get(), $item['created'], 'r'), 'ago' => $item['app'] ? sprintf(t('%s from %s'), relative_date($item['created']), $item['app']) : relative_date($item['created']), 'location' => $location_e, 'indent' => '', 'owner_name' => $owner_name_e, 'owner_url' => $owner_url, 'owner_photo' => proxy_url($owner_photo), 'plink' => get_plink($item), 'edpost' => false, 'isstarred' => $isstarred, 'star' => $star, 'drop' => $drop, 'vote' => $likebuttons, 'like' => '', 'dislike' => '', 'comment' => '', 'conv' => $preview ? '' : array('href' => $a->get_baseurl($ssl_state) . '/display/' . $item['guid'], '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'];
$threads[$threadsid]['network'] = $item['item_network'];
$threads[$threadsid]['items'] = array($arr['output']);
}
} else {
// Normal View
$page_template = get_markup_template("threaded_conversation.tpl");
require_once 'object/Conversation.php';
require_once 'object/Item.php';
$conv = new Conversation($mode, $preview);
// 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 && link_compare($item['author-link'], $b)) {
$blocked = true;
break;
}
}
if ($blocked) {
continue;
}
}
// Can we put this after the visibility check?
like_puller($a, $item, $alike, 'like');
like_puller($a, $item, $dlike, 'dislike');
// Only add what is visible
if ($item['network'] === NETWORK_MAIL && local_user() != $item['uid']) {
continue;
}
if (!visible_activity($item)) {
continue;
}
call_hooks('display_item', $arr);
$item['pagedrop'] = $page_dropping;
if ($item['id'] == $item['parent']) {
$item_object = new Item($item);
$conv->add_thread($item_object);
}
}
$threads = $conv->get_template_data($alike, $dlike);
if (!$threads) {
logger('[ERROR] conversation : Failed to get template data.', LOGGER_DEBUG);
$threads = array();
}
}
}
$o = replace_macros($page_template, array('$baseurl' => $a->get_baseurl($ssl_state), '$return_path' => $a->query_string, '$live_update' => $live_update_div, '$remove' => t('remove'), '$mode' => $mode, '$user' => $a->user, '$threads' => $threads, '$dropping' => $page_dropping && feature_enabled(local_user(), 'multi_delete') ? t('Delete Selected Items') : False));
return $o;
}