<?php /** @file */ require_once('include/items.php'); function item_extract_images($body) { $saved_image = array(); $orig_body = $body; $new_body = ''; $cnt = 0; $img_start = strpos($orig_body, '[img'); $img_st_close = ($img_start !== false ? strpos(substr($orig_body, $img_start), ']') : false); $img_end = ($img_start !== false ? strpos(substr($orig_body, $img_start), '[/img]') : false); while(($img_st_close !== false) && ($img_end !== false)) { $img_st_close++; // make it point to AFTER the closing bracket $img_end += $img_start; if(! strcmp(substr($orig_body, $img_start + $img_st_close, 5), 'data:')) { // This is an embedded image $saved_image[$cnt] = substr($orig_body, $img_start + $img_st_close, $img_end - ($img_start + $img_st_close)); $new_body = $new_body . substr($orig_body, 0, $img_start) . '[!#saved_image' . $cnt . '#!]'; $cnt++; } else $new_body = $new_body . substr($orig_body, 0, $img_end + strlen('[/img]')); $orig_body = substr($orig_body, $img_end + strlen('[/img]')); if($orig_body === false) // in case the body ends on a closing image tag $orig_body = ''; $img_start = strpos($orig_body, '[img'); $img_st_close = ($img_start !== false ? strpos(substr($orig_body, $img_start), ']') : false); $img_end = ($img_start !== false ? strpos(substr($orig_body, $img_start), '[/img]') : false); } $new_body = $new_body . $orig_body; return array('body' => $new_body, 'images' => $saved_image); } function item_redir_and_replace_images($body, $images, $cid) { $origbody = $body; $newbody = ''; $observer = 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){ if (activity_match($item['verb'],ACTIVITY_LIKE) || activity_match($item['verb'],ACTIVITY_DISLIKE)){ if(! $item['obj']) return; if(intval($item['item_thread_top'])) return; $obj = json_decode($item['obj'],true); if((! $obj) && ($item['obj'])) { logger('localize_item: failed to decode object: ' . print_r($item['obj'],true)); } if($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'); $Bphoto = ''; switch($obj['type']) { case ACTIVITY_OBJ_PHOTO: $post_type = t('photo'); break; case ACTIVITY_OBJ_EVENT: $post_type = t('event'); break; case ACTIVITY_OBJ_PERSON: $post_type = t('channel'); $author_name = $obj['title']; if($obj['link']) { $author_link = get_rel_link($obj['link'],'alternate'); $Bphoto = get_rel_link($obj['link'],'photo'); } break; case ACTIVITY_OBJ_THING: $post_type = $obj['title']; if($obj['owner']) { if(array_key_exists('name',$obj['owner'])) $obj['owner']['name']; if(array_key_exists('link',$obj['owner'])) $author_link = get_rel_link($obj['owner']['link'],'alternate'); } if($obj['link']) { $Bphoto = get_rel_link($obj['link'],'photo'); } break; case ACTIVITY_OBJ_NOTE: default: $post_type = t('status'); if($obj['id'] != $obj['parent']) $post_type = t('comment'); break; } // If we couldn't parse something useful, don't bother translating. // We need something better than zid here, probably magic_link(), but it needs writing if($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]'; $plink = '[zrl=' . zid($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'); } // short version, in notification strings the author will be displayed separately if(activity_match($item['verb'],ACTIVITY_LIKE)) { $shortbodyverb = t('likes %1$s\'s %2$s'); } elseif(activity_match($item['verb'],ACTIVITY_DISLIKE)) { $shortbodyverb = t('doesn\'t like %1$s\'s %2$s'); } $item['shortlocalize'] = sprintf($shortbodyverb, $objauthor, $plink); $item['body'] = $item['localize'] = sprintf($bodyverb, $author, $objauthor, $plink); if($Bphoto != "") $item['body'] .= "\n\n\n" . '[zrl=' . chanlink_url($author_link) . '][zmg=80x80]' . $Bphoto . '[/zmg][/zrl]'; } else { logger('localize_item like failed: link ' . $author_link . ' name ' . $author_name . ' url ' . $item_url); } } if (activity_match($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['obj'],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)) { /** @FIXME for obscured private posts, until then leave untranslated */ return; $verb = urldecode(substr($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['obj'],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 %2$s','mood'); $item['body'] = sprintf($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['obj']); $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.$item['obj']); if(strlen($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']); } } } */ } /** * @brief Count the total of comments on this item and its desendants. * * @param array $item an assoziative item-array which provides: * * \e array \b children * @return number */ function count_descendants($item) { $total = count($item['children']); if($total > 0) { foreach($item['children'] as $child) { if(! visible_activity($child)) $total --; $total += count_descendants($child); } } return $total; } /** * @brief Check if the activity of the item is visible. * * likes (etc.) can apply to other things besides posts. Check if they are post * children, in which case we handle them specially. Activities which are unrecognised * as having special meaning and hidden will be treated as posts or comments and visible * in the stream. * * @param array $item * @return boolean */ function visible_activity($item) { $hidden_activities = [ ACTIVITY_LIKE, ACTIVITY_DISLIKE, ACTIVITY_AGREE, ACTIVITY_DISAGREE, ACTIVITY_ABSTAIN, ACTIVITY_ATTEND, ACTIVITY_ATTENDNO, ACTIVITY_ATTENDMAYBE, ACTIVITY_POLLRESPONSE ]; if(intval($item['item_notshown'])) return false; foreach($hidden_activities as $act) { if((activity_match($item['verb'], $act)) && ($item['mid'] != $item['parent_mid'])) { return false; } } if(is_edit_activity($item)) return false; return true; } /** * @brief Check if a given activity is an edit activity * * * @param array $item * @return boolean */ function is_edit_activity($item) { $post_types = [ ACTIVITY_OBJ_NOTE, ACTIVITY_OBJ_COMMENT, basename(ACTIVITY_OBJ_NOTE), basename(ACTIVITY_OBJ_COMMENT)]; // In order to share edits with networks which have no concept of editing, we'll create // separate activities to indicate the edit. Our network will not require them, since our // edits are automatically applied and the activity indicated. if(($item['verb'] === ACTIVITY_UPDATE) && (in_array($item['obj_type'],$post_types))) return true; return false; } /** * @brief "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. * * @param array $items * @param string $mode * @param boolean $update * @param string $page_mode default traditional * @param string $prepared_item * @return string */ function conversation($items, $mode, $update, $page_mode = 'traditional', $prepared_item = '') { $content_html = ''; $o = ''; require_once('bbcode.php'); $ssl_state = ((local_channel()) ? true : false); if (local_channel()) load_pconfig(local_channel(),''); $profile_owner = 0; $page_writeable = false; $live_update_div = ''; $jsreload = ''; $preview = (($page_mode === 'preview') ? true : false); $previewing = (($preview) ? ' preview ' : ''); $preview_lbl = t('This is an unsaved preview'); if (in_array($mode, [ 'network', 'pubstream'])) { $profile_owner = local_channel(); $page_writeable = ((local_channel()) ? true : false); if (!$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 = " . $_SESSION['uid'] . "; var netargs = '" . substr(App::$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=' . $_GET['file'] : '') . ((x($_GET,'uri')) ? '&uri=' . $_GET['uri'] : '') . ((x($_GET,'pf')) ? '&pf=' . $_GET['pf'] : '') . "'; var profile_page = " . App::$pager['page'] . "; </script>\r\n"; } } elseif ($mode === 'hq') { $profile_owner = local_channel(); $page_writeable = true; $live_update_div = '<div id="live-hq"></div>' . "\r\n"; } elseif ($mode === 'channel') { $profile_owner = App::$profile['profile_uid']; $page_writeable = ($profile_owner == local_channel()); 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. $live_update_div = '<div id="live-channel"></div>' . "\r\n" . "<script> var profile_uid = " . App::$profile['profile_uid'] . "; var netargs = '?f='; var profile_page = " . App::$pager['page'] . "; </script>\r\n"; } } } elseif ($mode === 'cards') { $profile_owner = App::$profile['profile_uid']; $page_writeable = ($profile_owner == local_channel()); $live_update_div = '<div id="live-cards"></div>' . "\r\n" . "<script> var profile_uid = " . App::$profile['profile_uid'] . "; var netargs = '?f='; var profile_page = " . App::$pager['page'] . "; </script>\r\n"; $jsreload = $_SESSION['return_url']; } elseif ($mode === 'articles') { $profile_owner = App::$profile['profile_uid']; $page_writeable = ($profile_owner == local_channel()); $live_update_div = '<div id="live-articles"></div>' . "\r\n" . "<script> var profile_uid = " . App::$profile['profile_uid'] . "; var netargs = '?f='; var profile_page = " . App::$pager['page'] . "; </script>\r\n"; $jsreload = $_SESSION['return_url']; } elseif ($mode === 'display') { $profile_owner = local_channel(); $page_writeable = false; $live_update_div = '<div id="live-display"></div>' . "\r\n"; } elseif ($mode === 'page') { $profile_owner = App::$profile['uid']; $page_writeable = ($profile_owner == local_channel()); $live_update_div = '<div id="live-page"></div>' . "\r\n"; } elseif ($mode === 'search') { $live_update_div = '<div id="live-search"></div>' . "\r\n"; } elseif ($mode === 'moderate') { $profile_owner = local_channel(); } elseif ($mode === 'photos') { $profile_owner = App::$profile['profile_uid']; $page_writeable = ($profile_owner == local_channel()); $live_update_div = '<div id="live-photos"></div>' . "\r\n"; // for photos we've already formatted the top-level item (the photo) $content_html = App::$data['photo_html']; } $page_dropping = ((local_channel() && local_channel() == $profile_owner) ? true : false); if (! feature_enabled($profile_owner,'multi_delete')) $page_dropping = false; $uploading = false; if(local_channel()) { $cur_channel = App::get_channel(); if($cur_channel['channel_allow_cid'] === '' && $cur_channel['channel_allow_gid'] === '' && $cur_channel['channel_deny_cid'] === '' && $cur_channel['channel_deny_gid'] === '' && intval(\Zotlabs\Access\PermissionLimits::Get(local_channel(),'view_storage')) === PERMS_PUBLIC) { $uploading = true; } } $channel = App::get_channel(); $observer = App::get_observer(); if($update) $return_url = $_SESSION['return_url']; else $return_url = $_SESSION['return_url'] = App::$query_string; load_contact_links(local_channel()); $cb = array('items' => $items, 'mode' => $mode, 'update' => $update, 'preview' => $preview); call_hooks('conversation_start',$cb); $items = $cb['items']; $conv_responses = array( 'like' => array('title' => t('Likes','title')),'dislike' => array('title' => t('Dislikes','title')), 'agree' => array('title' => t('Agree','title')),'disagree' => array('title' => t('Disagree','title')), 'abstain' => array('title' => t('Abstain','title')), 'attendyes' => array('title' => t('Attending','title')), 'attendno' => array('title' => t('Not attending','title')), 'attendmaybe' => array('title' => t('Might attend','title')) ); // array with html for each thread (parent+comments) $threads = array(); $threadsid = -1; $page_template = get_markup_template("conversation.tpl"); if($items) { if(in_array($mode, [ 'network-new', 'search', 'community', 'moderate' ])) { // "New Item View" on network page or search page results // - just loop through the items and format them minimally for display $tpl = 'search_item.tpl'; foreach($items as $item) { $x = [ 'mode' => $mode, 'item' => $item ]; call_hooks('stream_item',$x); if($x['item']['blocked']) continue; $item = $x['item']; $threadsid++; $comment = ''; $owner_url = ''; $owner_photo = ''; $owner_name = ''; $sparkle = ''; $is_new = false; if($mode === 'search' || $mode === 'community') { if(((activity_match($item['verb'],ACTIVITY_LIKE)) || (activity_match($item['verb'],ACTIVITY_DISLIKE))) && ($item['id'] != $item['parent'])) continue; } $sp = false; $profile_link = best_link_url($item,$sp); if($sp) $sparkle = ' sparkle'; else $profile_link = zid($profile_link); $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'), ); $star = array( 'toggle' => t("Toggle Star Status"), 'isstarred' => ((intval($item['item_starred'])) ? true : false), ); $lock = (($item['item_private'] || strlen($item['allow_cid']) || strlen($item['allow_gid']) || strlen($item['deny_cid']) || strlen($item['deny_gid'])) ? t('Private Message') : false ); $likebuttons = false; $shareable = false; $verified = (intval($item['item_verified']) ? t('Message signature validated') : ''); $forged = ((($item['sig']) && (! intval($item['item_verified']))) ? t('Message signature incorrect') : ''); $unverified = ''; // $tags=array(); // $terms = get_terms_oftype($item['term'],array(TERM_HASHTAG,TERM_MENTION,TERM_UNKNOWN,TERM_COMMUNITYTAG)); // if(count($terms)) // foreach($terms as $tag) // $tags[] = format_term_for_display($tag); $body = prepare_body($item,true); $has_tags = (($body['tags'] || $body['categories'] || $body['mentions'] || $body['attachments'] || $body['folders']) ? true : false); if(strcmp(datetime_convert('UTC','UTC',$item['created']),datetime_convert('UTC','UTC','now - 12 hours')) > 0) $is_new = true; $conv_link_mid = (($mode == 'moderate') ? $item['parent_mid'] : $item['mid']); $conv_link = ((in_array($item['item_type'],[ ITEM_TYPE_CARD, ITEM_TYPE_ARTICLE] )) ? $item['plink'] : z_root() . '/display/' . gen_link_id($conv_link_mid)); $tmp_item = array( 'template' => $tpl, 'toplevel' => 'toplevel_item', 'item_type' => intval($item['item_type']), 'mode' => $mode, 'approve' => t('Approve'), 'delete' => t('Delete'), 'preview_lbl' => $preview_lbl, 'id' => (($preview) ? 'P0' : $item['item_id']), 'linktitle' => sprintf( t('View %s\'s profile @ %s'), $profile_name, $profile_url), 'profile_url' => $profile_link, 'thread_action_menu' => thread_action_menu($item,$mode), 'thread_author_menu' => thread_author_menu($item,$mode), 'name' => $profile_name, 'sparkle' => $sparkle, 'lock' => $lock, 'thumb' => $profile_avatar, 'title' => $item['title'], 'body' => $body['html'], 'event' => $body['event'], 'photo' => $body['photo'], 'tags' => $body['tags'], 'categories' => $body['categories'], 'mentions' => $body['mentions'], 'attachments' => $body['attachments'], 'folders' => $body['folders'], 'verified' => $verified, 'unverified' => $unverified, 'forged' => $forged, 'txt_cats' => t('Categories:'), 'txt_folders' => t('Filed under:'), 'has_cats' => (($body['categories']) ? 'true' : ''), 'has_folders' => (($body['folders']) ? 'true' : ''), 'text' => strip_tags($body['html']), '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(), $item['created'], 'r'), 'editedtime' => (($item['edited'] != $item['created']) ? sprintf( t('last edited: %s'), datetime_convert('UTC', date_default_timezone_get(), $item['edited'], 'r')) : ''), 'expiretime' => (($item['expires'] > NULL_DATE) ? sprintf( t('Expires: %s'), datetime_convert('UTC', date_default_timezone_get(), $item['expires'], 'r')):''), 'location' => $location, 'divider' => false, 'indent' => '', 'owner_name' => $owner_name, 'owner_url' => $owner_url, 'owner_photo' => $owner_photo, 'plink' => get_plink($item,false), 'edpost' => false, 'star' => ((feature_enabled(local_channel(),'star_posts')) ? $star : ''), 'drop' => $drop, 'vote' => $likebuttons, 'like' => '', 'dislike' => '', 'comment' => '', 'conv' => (($preview) ? '' : array('href'=> $conv_link, 'title'=> t('View in context'))), 'previewing' => $previewing, 'wait' => t('Please wait'), 'thread_level' => 1, 'has_tags' => $has_tags, 'is_new' => $is_new ); $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)); $conv = new Zotlabs\Lib\ThreadStream($mode, $preview, $uploading, $prepared_item); // In the display mode we don't have a profile owner. if($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) { // Check for any blocked authors $x = [ 'mode' => $mode, 'item' => $item ]; call_hooks('stream_item',$x); if($x['item']['blocked']) continue; $item = $x['item']; builtin_activity_puller($item, $conv_responses); if(! visible_activity($item)) { continue; } $item['pagedrop'] = $page_dropping; if($item['id'] == $item['parent']) { $item_object = new Zotlabs\Lib\ThreadItem($item); $conv->add_thread($item_object); if(($page_mode === 'list') || ($page_mode === 'pager_list')) { $item_object->set_template('conv_list.tpl'); $item_object->set_display_mode('list'); } if($mode === 'cards' || $mode === 'articles') { $item_object->set_reload($jsreload); } } } $threads = $conv->get_template_data($conv_responses); if(!$threads) { logger('[ERROR] conversation : Failed to get template data.', LOGGER_DEBUG); $threads = array(); } } } if(in_array($page_mode, [ 'traditional', 'preview', 'pager_list'] )) { $page_template = get_markup_template("threaded_conversation.tpl"); } elseif($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( '$baseurl' => z_root(), '$photo_item' => $content_html, '$live_update' => $live_update_div, '$remove' => t('remove'), '$mode' => $mode, '$user' => App::$user, '$threads' => $threads, '$wait' => t('Loading...'), '$conversation_tools' => t('Conversation Tools'), '$dropping' => ($page_dropping?t('Delete Selected Items'):False), )); return $o; } function best_link_url($item) { $best_url = ''; $sparkle = false; $clean_url = normalise_link($item['author-link']); if((local_channel()) && (local_channel() == $item['uid'])) { if(isset(App::$contacts) && x(App::$contacts,$clean_url)) { if(App::$contacts[$clean_url]['network'] === NETWORK_DFRN) { $best_url = z_root() . '/redir/' . App::$contacts[$clean_url]['id']; $sparkle = true; } else $best_url = App::$contacts[$clean_url]['url']; } } if(! $best_url) { if(strlen($item['author-link'])) $best_url = $item['author-link']; else $best_url = $item['url']; } return $best_url; } function thread_action_menu($item,$mode = '') { $menu = []; if((local_channel()) && local_channel() == $item['uid']) { $menu[] = [ 'menu' => 'view_source', 'title' => t('View Source'), 'icon' => 'code', 'action' => 'viewsrc(' . $item['id'] . '); return false;', 'href' => '#' ]; if(! in_array($mode, [ 'network-new', 'search', 'community'])) { if($item['parent'] == $item['id'] && (get_observer_hash() != $item['author_xchan'])) { $menu[] = [ 'menu' => 'follow_thread', 'title' => t('Follow Thread'), 'icon' => 'plus', 'action' => 'dosubthread(' . $item['id'] . '); return false;', 'href' => '#' ]; } $menu[] = [ 'menu' => 'unfollow_thread', 'title' => t('Unfollow Thread'), 'icon' => 'minus', 'action' => 'dounsubthread(' . $item['id'] . '); return false;', 'href' => '#' ]; } } $args = [ 'item' => $item, 'mode' => $mode, 'menu' => $menu ]; call_hooks('thread_action_menu', $args); return $args['menu']; } function author_is_pmable($xchan, $abook) { $x = [ 'xchan' => $xchan, 'abook' => $abook, 'result' => 'unset' ]; call_hooks('author_is_pmable',$x); if($x['result'] !== 'unset') return $x['result']; if($xchan['xchan_network'] === 'zot' && get_observer_hash()) return true; return false; } function thread_author_menu($item, $mode = '') { $menu = []; $local_channel = local_channel(); if($local_channel) { if(! count(App::$contacts)) load_contact_links($local_channel); $channel = App::get_channel(); $channel_hash = (($channel) ? $channel['channel_hash'] : ''); } $profile_link = chanlink_hash($item['author_xchan']); $contact = false; if($channel['channel_hash'] !== $item['author_xchan']) { if(App::$contacts && array_key_exists($item['author_xchan'],App::$contacts)) { $contact = App::$contacts[$item['author_xchan']]; } else { if($local_channel && $item['author']['xchan_addr'] && (! in_array($item['author']['xchan_network'],[ 'rss', 'anon','unknown' ]))) { $follow_url = z_root() . '/follow/?f=&url=' . urlencode($item['author']['xchan_addr']) . '&interactive=0'; } } if($item['uid'] > 0 && author_is_pmable($item['author'],$contact)) { $pm_url = z_root() . '/mail/new/?f=&hash=' . urlencode($item['author_xchan']); } } if($contact) { $poke_link = z_root() . '/poke/?f=&c=' . $contact['abook_id']; if (! intval($contact['abook_self'])) $contact_url = z_root() . '/connedit/' . $contact['abook_id']; $posts_link = z_root() . '/network/?cid=' . $contact['abook_id']; $clean_url = normalise_link($item['author-link']); } $rating_enabled = get_config('system','rating_enabled'); $ratings_url = (($rating_enabled) ? z_root() . '/ratings/' . urlencode($item['author_xchan']) : ''); if($profile_link) { $menu[] = [ 'menu' => 'view_profile', 'title' => t('View Profile'), 'icon' => 'fw', 'action' => '', 'href' => $profile_link ]; } if($posts_link) { $menu[] = [ 'menu' => 'view_posts', 'title' => t('Recent Activity'), 'icon' => 'fw', 'action' => '', 'href' => $posts_link ]; } if($follow_url) { $menu[] = [ 'menu' => 'follow', 'title' => t('Connect'), 'icon' => 'fw', 'action' => 'doFollowAuthor(\'' . $follow_url . '\'); return false;', 'href' => '#', ]; } if($contact_url) { $menu[] = [ 'menu' => 'connedit', 'title' => t('Edit Connection'), 'icon' => 'fw', 'action' => '', 'href' => $contact_url ]; } if($pm_url) { $menu[] = [ 'menu' => 'prv_message', 'title' => t('Message'), 'icon' => 'fw', 'action' => '', 'href' => $pm_url ]; } if($ratings_url) { $menu[] = [ 'menu' => 'ratings', 'title' => t('Ratings'), 'icon' => 'fw', 'action' => '', 'href' => $ratings_url ]; } if($poke_link) { $menu[] = [ 'menu' => 'poke', 'title' => t('Poke'), 'icon' => 'fw', 'action' => '', 'href' => $poke_link ]; } $args = [ 'item' => $item, 'mode' => $mode, 'menu' => $menu ]; call_hooks('thread_author_menu', $args); return $args['menu']; } /** * @brief Checks item to see if it is one of the builtin activities (like/dislike, event attendance, consensus items, etc.) * * Increments the count of each matching activity and adds a link to the author as needed. * * @param array $item * @param array &$conv_responses (already created with builtin activity structure) */ function builtin_activity_puller($item, &$conv_responses) { // if this item is a post or comment there's nothing for us to do here, just return. if(activity_match($item['verb'],ACTIVITY_POST)) return; foreach($conv_responses as $mode => $v) { $url = ''; switch($mode) { case 'like': $verb = ACTIVITY_LIKE; break; case 'dislike': $verb = ACTIVITY_DISLIKE; break; case 'agree': $verb = ACTIVITY_AGREE; break; case 'disagree': $verb = ACTIVITY_DISAGREE; break; case 'abstain': $verb = ACTIVITY_ABSTAIN; break; case 'attendyes': $verb = ACTIVITY_ATTEND; break; case 'attendno': $verb = ACTIVITY_ATTENDNO; break; case 'attendmaybe': $verb = ACTIVITY_ATTENDMAYBE; break; default: return; break; } if((activity_match($item['verb'], $verb)) && ($item['id'] != $item['parent'])) { $name = (($item['author']['xchan_name']) ? $item['author']['xchan_name'] : t('Unknown')); $url = (($item['author_xchan'] && $item['author']['xchan_photo_s']) ? '<a class="dropdown-item" href="' . chanlink_hash($item['author_xchan']) . '">' . '<img class="menu-img-1" src="' . zid($item['author']['xchan_photo_s']) . '" alt="' . urlencode($name) . '" /> ' . $name . '</a>' : '<a class="dropdown-item" href="#" class="disabled">' . $name . '</a>' ); if(! $item['thr_parent']) $item['thr_parent'] = $item['parent_mid']; if(! ((isset($conv_responses[$mode][$item['thr_parent'] . '-l'])) && (is_array($conv_responses[$mode][$item['thr_parent'] . '-l'])))) $conv_responses[$mode][$item['thr_parent'] . '-l'] = array(); // only list each unique author once if(in_array($url,$conv_responses[$mode][$item['thr_parent'] . '-l'])) continue; if(! isset($conv_responses[$mode][$item['thr_parent']])) $conv_responses[$mode][$item['thr_parent']] = 1; else $conv_responses[$mode][$item['thr_parent']] ++; $conv_responses[$mode][$item['thr_parent'] . '-l'][] = $url; if(get_observer_hash() && get_observer_hash() === $item['author_xchan']) { $conv_responses[$mode][$item['thr_parent'] . '-m'] = true; } // there can only be one activity verb per item so if we found anything, we can stop looking return; } } } /** * @brief Format the like/dislike text for a profile item. * * @param int $cnt number of people who like/dislike the item * @param array $arr array of pre-linked names of likers/dislikers * @param string $type one of 'like, 'dislike' * @param int $id item id * @return string formatted text */ function format_like($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( tt('<span %1$s>%2$d people</span> like this.','<span %1$s>%2$d people</span> like this.',$cnt), $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) $arr = array_slice($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) $str .= sprintf( tt(', and %d other people',', and %d other people',$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>'; } return $o; } /** * Wrapper to allow addons to replace the status editor if desired. */ function status_editor($a, $x, $popup = false, $module='') { $hook_info = ['editor_html' => '', 'x' => $x, 'popup' => $popup, 'module' => $module]; call_hooks('status_editor',$hook_info); if ($hook_info['editor_html'] == '') { return hz_status_editor($a, $x, $popup); } else { return $hook_info['editor_html']; } } /** * This is our general purpose content editor. * It was once nicknamed "jot" and you may see references to "jot" littered throughout the code. * They are referring to the content editor or components thereof. */ function hz_status_editor($a, $x, $popup = false) { $o = ''; $c = channelx_by_n($x['profile_uid']); if($c && $c['channel_moved']) return $o; $plaintext = true; // if(feature_enabled(local_channel(),'richtext')) // $plaintext = false; $feature_voting = feature_enabled($x['profile_uid'], 'consensus_tools'); if(x($x, 'hide_voting')) $feature_voting = false; $feature_nocomment = feature_enabled($x['profile_uid'], 'disable_comments'); if(x($x, 'disable_comments')) $feature_nocomment = false; $feature_expire = ((feature_enabled($x['profile_uid'], 'content_expire') && (! $webpage)) ? true : false); if(x($x, 'hide_expire')) $feature_expire = false; $feature_future = ((feature_enabled($x['profile_uid'], 'delayed_posting') && (! $webpage)) ? true : false); if(x($x, 'hide_future')) $feature_future = false; $geotag = (($x['allow_location']) ? replace_macros(get_markup_template('jot_geotag.tpl'), array()) : ''); $setloc = t('Set your location'); $clearloc = ((get_pconfig($x['profile_uid'], 'system', 'use_browser_location')) ? t('Clear browser location') : ''); if(x($x, 'hide_location')) $geotag = $setloc = $clearloc = ''; $mimetype = ((x($x,'mimetype')) ? $x['mimetype'] : 'text/bbcode'); $mimeselect = ((x($x,'mimeselect')) ? $x['mimeselect'] : false); if($mimeselect) $mimeselect = mimetype_select($x['profile_uid'], $mimetype); else $mimeselect = '<input type="hidden" name="mimetype" value="' . $mimetype . '" />'; $weblink = (($mimetype === 'text/bbcode') ? t('Insert web link') : false); if(x($x, 'hide_weblink')) $weblink = false; $embedPhotos = t('Embed (existing) photo from your photo albums'); $writefiles = (($mimetype === 'text/bbcode') ? perm_is_allowed($x['profile_uid'], get_observer_hash(), 'write_storage') : false); if(x($x, 'hide_attach')) $writefiles = false; $layout = ((x($x,'layout')) ? $x['layout'] : ''); $layoutselect = ((x($x,'layoutselect')) ? $x['layoutselect'] : false); if($layoutselect) $layoutselect = layout_select($x['profile_uid'], $layout); else $layoutselect = '<input type="hidden" name="layout_mid" value="' . $layout . '" />'; if(array_key_exists('channel_select',$x) && $x['channel_select']) { require_once('include/channel.php'); $id_select = identity_selector(); } else $id_select = ''; $webpage = ((x($x,'webpage')) ? $x['webpage'] : ''); $reset = ((x($x,'reset')) ? $x['reset'] : ''); $feature_auto_save_draft = ((feature_enabled($x['profile_uid'], 'auto_save_draft')) ? "true" : "false"); $tpl = get_markup_template('jot-header.tpl'); $tplmacros = [ '$baseurl' => z_root(), '$editselect' => (($plaintext) ? 'none' : '/(profile-jot-text|prvmail-text)/'), '$pretext' => ((x($x,'pretext')) ? $x['pretext'] : ''), '$geotag' => $geotag, '$nickname' => $x['nickname'], '$linkurl' => t('Please enter a link URL:'), '$term' => t('Tag term:'), '$whereareu' => t('Where are you right now?'), '$editor_autocomplete'=> ((x($x,'editor_autocomplete')) ? $x['editor_autocomplete'] : ''), '$bbco_autocomplete'=> ((x($x,'bbco_autocomplete')) ? $x['bbco_autocomplete'] : ''), '$modalchooseimages' => t('Choose images to embed'), '$modalchoosealbum' => t('Choose an album'), '$modaldiffalbum' => t('Choose a different album...'), '$modalerrorlist' => t('Error getting album list'), '$modalerrorlink' => t('Error getting photo link'), '$modalerroralbum' => t('Error getting album'), '$nocomment_enabled' => t('Comments enabled'), '$nocomment_disabled' => t('Comments disabled'), '$auto_save_draft' => $feature_auto_save_draft, '$reset' => $reset ]; call_hooks('jot_header_tpl_filter',$tplmacros); App::$page['htmlhead'] .= replace_macros($tpl, $tplmacros); $tpl = get_markup_template('jot.tpl'); $preview = t('Preview'); if(x($x, 'hide_preview')) $preview = ''; $defexpire = ((($z = get_pconfig($x['profile_uid'], 'system', 'default_post_expire')) && (! $webpage)) ? $z : ''); if($defexpire) $defexpire = datetime_convert('UTC',date_default_timezone_get(),$defexpire,'Y-m-d H:i'); $defpublish = ((($z = get_pconfig($x['profile_uid'], 'system', 'default_post_publish')) && (! $webpage)) ? $z : ''); if($defpublish) $defpublish = datetime_convert('UTC',date_default_timezone_get(),$defpublish,'Y-m-d H:i'); $cipher = get_pconfig($x['profile_uid'], 'system', 'default_cipher'); if(! $cipher) $cipher = 'aes256'; if(array_key_exists('catsenabled',$x)) $catsenabled = $x['catsenabled']; else $catsenabled = ((feature_enabled($x['profile_uid'], 'categories') && (! $webpage)) ? 'categories' : ''); // avoid illegal offset errors if(! array_key_exists('permissions',$x)) $x['permissions'] = [ 'allow_cid' => '', 'allow_gid' => '', 'deny_cid' => '', 'deny_gid' => '' ]; $jotplugins = ''; call_hooks('jot_tool', $jotplugins); $jotnets = ''; if(x($x,'jotnets')) { call_hooks('jot_networks', $jotnets); } $sharebutton = (x($x,'button') ? $x['button'] : t('Share')); $placeholdtext = (x($x,'content_label') ? $x['content_label'] : $sharebutton); $tplmacros = [ '$return_path' => ((x($x, 'return_path')) ? $x['return_path'] : App::$query_string), '$action' => z_root() . '/item', '$share' => $sharebutton, '$placeholdtext' => $placeholdtext, '$webpage' => $webpage, '$placeholdpagetitle' => ((x($x,'ptlabel')) ? $x['ptlabel'] : t('Page link name')), '$pagetitle' => (x($x,'pagetitle') ? $x['pagetitle'] : ''), '$id_select' => $id_select, '$id_seltext' => t('Post as'), '$writefiles' => $writefiles, '$bold' => t('Bold'), '$italic' => t('Italic'), '$underline' => t('Underline'), '$quote' => t('Quote'), '$code' => t('Code'), '$attach' => t('Attach/Upload file'), '$weblink' => $weblink, '$embedPhotos' => $embedPhotos, '$embedPhotosModalTitle' => t('Embed an image from your albums'), '$embedPhotosModalCancel' => t('Cancel'), '$embedPhotosModalOK' => t('OK'), '$setloc' => $setloc, '$voting' => t('Toggle voting'), '$feature_voting' => $feature_voting, '$consensus' => ((array_key_exists('item',$x)) ? $x['item']['item_consensus'] : 0), '$nocommenttitle' => t('Disable comments'), '$nocommenttitlesub' => t('Toggle comments'), '$feature_nocomment' => $feature_nocomment, '$nocomment' => ((array_key_exists('item',$x)) ? $x['item']['item_nocomment'] : 0), '$clearloc' => $clearloc, '$title' => ((x($x, 'title')) ? htmlspecialchars($x['title'], ENT_COMPAT,'UTF-8') : ''), '$placeholdertitle' => ((x($x, 'placeholdertitle')) ? $x['placeholdertitle'] : t('Title (optional)')), '$catsenabled' => $catsenabled, '$category' => ((x($x, 'category')) ? $x['category'] : ''), '$placeholdercategory' => t('Categories (optional, comma-separated list)'), '$permset' => t('Permission settings'), '$ptyp' => ((x($x, 'ptyp')) ? $x['ptyp'] : ''), '$content' => ((x($x,'body')) ? htmlspecialchars($x['body'], ENT_COMPAT,'UTF-8') : ''), '$attachment' => ((x($x, 'attachment')) ? $x['attachment'] : ''), '$post_id' => ((x($x, 'post_id')) ? $x['post_id'] : ''), '$defloc' => $x['default_location'], '$visitor' => $x['visitor'], '$lockstate' => $x['lockstate'], '$acl' => $x['acl'], '$allow_cid' => acl2json($x['permissions']['allow_cid']), '$allow_gid' => acl2json($x['permissions']['allow_gid']), '$deny_cid' => acl2json($x['permissions']['deny_cid']), '$deny_gid' => acl2json($x['permissions']['deny_gid']), '$mimeselect' => $mimeselect, '$layoutselect' => $layoutselect, '$showacl' => ((array_key_exists('showacl', $x)) ? $x['showacl'] : true), '$bang' => $x['bang'], '$profile_uid' => $x['profile_uid'], '$preview' => $preview, '$source' => ((x($x, 'source')) ? $x['source'] : ''), '$jotplugins' => $jotplugins, '$jotnets' => $jotnets, '$jotnets_label' => t('Other networks and post services'), '$defexpire' => $defexpire, '$feature_expire' => $feature_expire, '$expires' => t('Set expiration date'), '$defpublish' => $defpublish, '$feature_future' => $feature_future, '$future_txt' => t('Set publish date'), '$feature_encrypt' => ((feature_enabled($x['profile_uid'], 'content_encrypt') && (! $webpage)) ? true : false), '$encrypt' => t('Encrypt text'), '$cipher' => $cipher, '$expiryModalOK' => t('OK'), '$expiryModalCANCEL' => t('Cancel'), '$expanded' => ((x($x, 'expanded')) ? $x['expanded'] : false), '$bbcode' => ((x($x, 'bbcode')) ? $x['bbcode'] : false), '$parent' => ((array_key_exists('parent',$x) && $x['parent']) ? $x['parent'] : 0), '$reset' => $reset, '$is_owner' => ((local_channel() && (local_channel() == $x['profile_uid'])) ? true : false), '$custommoretoolsdropdown' => '', '$custommoretoolsbuttons' => '', '$customsubmitright' => [] ]; call_hooks('jot_tpl_filter',$tplmacros); $o .= replace_macros($tpl, $tplmacros); if ($popup === true) { $o = '<div id="jot-popup" style="display:none">' . $o . '</div>'; } 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 => $i) { if($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[] = $y; if($y['children']) add_children_to_list($y['children'], $arr); } } function conv_sort($arr, $order) { if((!(is_array($arr) && count($arr)))) return array(); $parents = array(); foreach($arr as $x) if($x['id'] == $x['parent']) $parents[] = $x; if(stristr($order,'created')) usort($parents,'sort_thr_created'); elseif(stristr($order,'commented')) usort($parents,'sort_thr_commented'); elseif(stristr($order,'updated')) usort($parents,'sort_thr_updated'); elseif(stristr($order,'ascending')) usort($parents,'sort_thr_created_rev'); if(count($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'],$a['commented']); } function sort_thr_updated($a,$b) { $indexa = (($a['changed'] > $a['edited']) ? $a['changed'] : $a['edited']); $indexb = (($b['changed'] > $b['edited']) ? $b['changed'] : $b['edited']); return strcmp($indexb,$indexa); } function find_thread_parent_index($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) ? zidify_links(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 .= ' <span class="smalltext">(' . $coord . ')</span>'; else $location = '<span class="smalltext">' . $coord . '</span>'; } return $location; } function prepare_page($item) { $naked = 1; // $naked = ((get_pconfig($item['uid'],'system','nakedpage')) ? 1 : 0); $observer = App::get_observer(); //240 chars is the longest we can have before we start hitting problems with suhosin sites $preview = substr(urlencode($item['body']), 0, 240); $link = z_root() . '/' . App::$cmd; if(array_key_exists('webpage',App::$layout) && array_key_exists('authored',App::$layout['webpage'])) { if(App::$layout['webpage']['authored'] === 'none') $naked = 1; // ... other possible options } // prepare_body calls unobscure() as a side effect. Do it here so that // the template will get passed an unobscured title. $body = prepare_body($item, [ 'newwin' => false ]); if(App::$page['template'] == 'none') { $tpl = 'page_display_empty.tpl'; return replace_macros(get_markup_template($tpl), array( '$body' => $body['html'] )); } $tpl = get_pconfig($item['uid'], 'system', 'pagetemplate'); if (! $tpl) $tpl = 'page_display.tpl'; return replace_macros(get_markup_template($tpl), array( '$author' => (($naked) ? '' : $item['author']['xchan_name']), '$auth_url' => (($naked) ? '' : zid($item['author']['xchan_url'])), '$date' => (($naked) ? '' : datetime_convert('UTC', date_default_timezone_get(), $item['created'], 'Y-m-d H:i')), '$title' => zidify_links(smilies(bbcode($item['title']))), '$body' => $body['html'], '$preview' => $preview, '$link' => $link, )); } function get_responses($conv_responses,$response_verbs,$ob,$item) { $ret = array(); foreach($response_verbs as $v) { $ret[$v] = array(); $ret[$v]['count'] = ((x($conv_responses[$v],$item['mid'])) ? $conv_responses[$v][$item['mid']] : ''); $ret[$v]['list'] = ((x($conv_responses[$v],$item['mid'])) ? $conv_responses[$v][$item['mid'] . '-l'] : ''); $ret[$v]['button'] = get_response_button_text($v,$ret[$v]['count']); $ret[$v]['title'] = $conv_responses[$v]['title']; if($ret[$v]['count'] > MAX_LIKERS) { $ret[$v]['modal'] = true; } } $count = 0; foreach ($ret as $key) { if ($key['count'] == true) $count++; } $ret['count'] = $count; //logger('ret: ' . print_r($ret,true)); return $ret; } function get_response_button_text($v,$count) { switch($v) { case 'like': return tt('Like','Likes',$count,'noun'); break; case 'dislike': return tt('Dislike','Dislikes',$count,'noun'); break; case 'attendyes': return tt('Attending','Attending',$count,'noun'); break; case 'attendno': return tt('Not Attending','Not Attending',$count,'noun'); break; case 'attendmaybe': return tt('Undecided','Undecided',$count,'noun'); break; case 'agree': return tt('Agree','Agrees',$count,'noun'); break; case 'disagree': return tt('Disagree','Disagrees',$count,'noun'); break; case 'abstain': return tt('Abstain','Abstains',$count,'noun'); break; default: return ''; break; } }