<?php /** @file */ require_once('include/items.php'); // Note: the code in 'item_extract_images' and 'item_redir_and_replace_images' // is identical to the code in mod/message.php for 'item_extract_images' and // 'item_redir_and_replace_images' if(! function_exists('item_extract_images')) { 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' => $saved_image); }} if(! function_exists('item_redir_and_replace_images')) { function item_redir_and_replace_images($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) { $author = '[url=' . chanlink_url($item['author']['xchan_url']) . ']' . $item['author']['xchan_name'] . '[/url]'; $objauthor = '[url=' . chanlink_url($author_link) . ']' . $author_name . '[/url]'; switch($obj->type) { case ACTIVITY_OBJ_PHOTO: $post_type = t('photo'); break; case ACTIVITY_OBJ_EVENT: $post_type = t('event'); break; case ACTIVITY_OBJ_NOTE: default: // wrong item_flags, this won't work // if(! ($item_flags & ITEM_THREAD_TOP)) // $post_type = t('comment'); // else $post_type = t('status'); break; } $plink = '[url=' . zid($item_url) . ']' . $post_type . '[/url]'; if(activity_match($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']; $A = '[url=' . chanlink_url($Alink) . ']' . $Aname . '[/url]'; $B = '[url=' . chanlink_url($Blink) . ']' . $Bname . '[/url]'; if ($Bphoto!="") $Bphoto = '[url=' . chanlink_url($Blink) . '][img=80x80]' . $Bphoto . '[/img][/url]'; $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']; $A = '[url=' . chanlink_url($Alink) . ']' . $Aname . '[/url]'; $B = '[url=' . chanlink_url($Blink) . ']' . $Bname . '[/url]'; if ($Bphoto!="") $Bphoto = '[url=' . chanlink_url($Blink) . '][img=80x80]' . $Bphoto . '[/img][/url]'; // 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']; $A = '[url=' . chanlink_url($Alink) . ']' . $Aname . '[/url]'; $txt = t('%1$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]; $author = '[url=' . zid($item['author-link']) . ']' . $item['author-name'] . '[/url]'; $objauthor = '[url=' . zid($obj['author-link']) . ']' . $obj['author-name'] . '[/url]'; switch($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("/\[url=([^]]*)\]/", $obj['body'], $m); $rr['plink'] = $m[1]; } else { $post_type = t('status'); } } $plink = '[url=' . $obj['plink'] . ']' . $post_type . '[/url]'; $parsedobj = parse_xml_string($xmlhead.$item['object']); $tag = sprintf('#[url=%s]%s[/url]', $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']; $A = '[url=' . zid($Alink) . ']' . $Aname . '[/url]'; $B = '[url=' . zid($Blink) . ']' . $Bname . '[/url]'; $P = '[url=' . $target['plink'] . ']' . t('post/item') . '[/url]'; $item['body'] = sprintf( t('%1$s marked %2$s\'s %3$s as favorite'), $A, $B, $P)."\n"; } } } */ $matches = null; if(strpos($item['body'],'[url') !== false) { if(preg_match_all('/@\[url=(.*?)\]/is',$item['body'],$matches,PREG_SET_ORDER)) { foreach($matches as $mtch) { if(! strpos($mtch[1],'zid=')) $item['body'] = str_replace($mtch[0],'@[url=' . zid($mtch[1]). ']',$item['body']); } } } if(strpos($item['body'],'[img') !== false) { // add zid's to public images if(preg_match_all('/\[url=(.*?)\/photos\/(.*?)\/image\/(.*?)\]\[img(.*?)\]h(.*?)\[\/img\]\[\/url\]/is',$item['body'],$matches,PREG_SET_ORDER)) { foreach($matches as $mtch) { $item['body'] = str_replace($mtch[0],'[url=' . zid( $mtch[1] . '/photos/' . $mtch[2] . '/image/' . $mtch[3]) . '][img' . $mtch[4] . ']h' . $mtch[5] . '[/img][/url]',$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 $mode parameter decides between the various renderings and also * figures out how to determine page owner and other contextual items * that are based on unique features of the calling module. * */ if(!function_exists('conversation')) { function conversation(&$a, $items, $mode, $update, $page_mode = 'traditional') { $tstart = dba_timer(); require_once('bbcode.php'); $ssl_state = ((local_user()) ? true : false); $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 = '<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=' . $_GET['file'] : '') . ((x($_GET,'uri')) ? '&uri=' . $_GET['uri'] : '') . "'; var profile_page = " . $a->pager['page'] . "; </script>\r\n"; } } elseif($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 = '<div id="live-channel"></div>' . "\r\n" . "<script> var profile_uid = " . $a->profile['profile_uid'] . "; var netargs = '?f='; var profile_page = " . $a->pager['page'] . "; </script>\r\n"; } } } elseif($mode === 'display') { $profile_owner = local_user(); $page_writeable = false; $live_update_div = '<div id="live-display"></div>' . "\r\n"; } elseif($mode === 'page') { $profile_owner = $a->profile['uid']; $page_writeable = ($profile_owner == local_user()); $live_update_div = '<div id="live-page"></div>' . "\r\n"; } else if($mode === 'search') { $live_update_div = '<div id="live-search"></div>' . "\r\n"; } $page_dropping = ((local_user() && local_user() == $profile_owner) ? true : false); if(! feature_enabled($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 $best_url; } if(! function_exists('item_photo_menu')){ function item_photo_menu($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); $o .= "<li><a href=\"#\" onclick=\"$v\">$k</a></li>\n"; } elseif ($v!="") $o .= "<li><a href=\"$v\">$k</a></li>\n"; } return $o; }} if(! function_exists('like_puller')) { function like_puller($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'][] = '<a href="'. $url . '"'. $sparkle .'>' . $item['author']['xchan_name'] . '</a>'; } 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' // $id = item id // returns formatted text if(! function_exists('format_like')) { function format_like($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('<span %1$s>%2$d people</span> like this.'), $spanatts, $cnt) : sprintf( t('<span %1$s>%2$d people</span> 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" . '<div id="' . $type . 'list-' . $id . '" style="display: none;" >' . $str . '</div>'; } 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 <strong>everybody</strong>'), '$linkurl' => t('Please enter a link URL:'), '$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){ $o = '<div id="jot-popup" style="display: none;">'.$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 => $i) { if(count($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 .= '<br /><span class="smalltext">(' . $coord . ')</span>'; else $location = '<span class="smalltext">' . $coord . '</span>'; } 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'])) )); }