diff options
Diffstat (limited to 'include/conversation.php')
| -rw-r--r-- | include/conversation.php | 391 |
1 files changed, 383 insertions, 8 deletions
diff --git a/include/conversation.php b/include/conversation.php index a1188d0c6..f1f6c83fe 100644 --- a/include/conversation.php +++ b/include/conversation.php @@ -298,6 +298,334 @@ function localize_item(&$item){ } /** + * Count the total of comments on this item and its desendants + */ +function count_descendants($item) { + $total = count($item['children']); + + if($total > 0) { + foreach($item['children'] as $child) { + $total += count_descendants($child); + } + } + + return $total; +} + +/** + * Recursively prepare a thread for HTML + */ + +function prepare_threads_body($a, $items, $cmnt_tpl, $page_writeable, $mode, $profile_owner, $thread_level=1) { + $result = array(); + + $wall_template = 'wall_thread.tpl'; + $wallwall_template = 'wallwall_thread.tpl'; + $items_seen = 0; + $nb_items = count($items); + + $total_children = $nb_items; + + foreach($items as $item) { + // prevent private email reply to public conversation from leaking. + if($item['network'] === NETWORK_MAIL && local_user() != $item['uid']) { + // Don't count it as a visible item + $nb_items--; + continue; + } + + $items_seen++; + + $alike = array(); + $dlike = array(); + $comment = ''; + $template = $wall_template; + $commentww = ''; + $sparkle = ''; + $owner_url = $owner_photo = $owner_name = ''; + $buttons = ''; + $dropping = false; + $star = false; + $isstarred = "unstarred"; + $photo = $item['photo']; + $thumb = $item['thumb']; + $indent = ''; + $osparkle = ''; + $lastcollapsed = false; + $firstcollapsed = false; + $total_children += count_descendants($item); + + $toplevelpost = (($item['id'] == $item['parent']) ? true : false); + $item_writeable = (($item['writable'] || $item['self']) ? true : false); + $show_comment_box = ((($page_writeable) && ($item_writeable)) ? true : false); + $lock = ((($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); + $redirect_url = $a->get_baseurl($ssl_state) . '/redir/' . $item['cid'] ; + $shareable = ((($profile_owner == local_user()) && ($item['private'] != 1)) ? true : false); + if(local_user() && link_compare($a->contact['url'],$item['author-link'])) + $edpost = array($a->get_baseurl($ssl_state)."/editpost/".$item['id'], t("Edit")); + else + $edpost = false; + if((intval($item['contact-id']) && $item['contact-id'] == remote_user()) || ($item['uid'] == local_user())) + $dropping = true; + + $drop = array( + 'dropping' => $dropping, + 'select' => t('Select'), + 'delete' => t('Delete'), + ); + + $filer = (($profile_owner == local_user()) ? t("save to folder") : false); + + $diff_author = ((link_compare($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)); + + $locate = array('location' => $item['location'], 'coord' => $item['coord'], 'html' => ''); + call_hooks('render_location',$locate); + $location = ((strlen($locate['html'])) ? $locate['html'] : render_location_google($locate)); + + $tags=array(); + foreach(explode(',',$item['tag']) as $tag){ + $tag = trim($tag); + if ($tag!="") $tags[] = bbcode($tag); + } + + like_puller($a,$item,$alike,'like'); + like_puller($a,$item,$dlike,'dislike'); + + $like = ((x($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']) : ''); + + if($toplevelpost) { + if((! $item['self']) && ($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_template; + $commentww = 'ww'; + } + } + else if($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_template; + $commentww = 'ww'; + // If it is our contact, use a friendly redirect link + if((link_compare($item['owner-link'],$item['url'])) + && ($item['network'] === NETWORK_DFRN)) { + $owner_url = $redirect_url; + $osparkle = ' sparkle'; + } + else + $owner_url = zrl($owner_url); + } + } + if($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'), + 'tagger' => t("add tag"), + 'classtagger' => "", + ); + } + } else { + $indent = 'comment'; + // Collapse comments + if(($nb_items > 2) || ($thread_level > 2)) { + if($items_seen == 1) { + $firstcollapsed = true; + } + if($thread_level > 2) { + if($items_seen == $nb_items) + $lastcollapsed = true; + } + else if($items_seen == ($nb_items - 2)) { + $lastcollapsed = true; + } + } + } + + if($page_writeable) { + $buttons = array( + 'like' => array( t("I like this \x28toggle\x29"), t("like")), + 'dislike' => array( t("I don't like this \x28toggle\x29"), t("dislike")), + ); + if ($shareable) $buttons['share'] = array( t('Share this'), t('share')); + + + if($show_comment_box) { + $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); + } + $comment = replace_macros($cmnt_tpl,array( + '$return_path' => '', + '$jsreload' => (($mode === 'display') ? $_SESSION['return_url'] : ''), + '$type' => (($mode === 'profile') ? 'wall-comment' : 'net-comment'), + '$id' => $item['item_id'], + '$parent' => $item['item_id'], + '$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') ? $commentww : '') + )); + } + } + + if(strcmp(datetime_convert('UTC','UTC',$item['created']),datetime_convert('UTC','UTC','now - 12 hours')) > 0) + $indent .= ' shiny'; + + localize_item($item); + + $body = prepare_body($item,true); + + $tmp_item = array( + // collapse comments in template. I don't like this much... + 'comment_firstcollapsed' => $firstcollapsed, + 'comment_lastcollapsed' => $lastcollapsed, + // template to use to render item (wall, walltowall, search) + 'template' => $template, + + 'type' => implode("",array_slice(explode("/",$item['verb']),-1)), + 'tags' => $tags, + 'body' => template_escape($body), + 'text' => strip_tags(template_escape($body)), + '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'), $owner_name, ((strlen($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' => template_escape($profile_name), + 'thumb' => $profile_avatar, + 'osparkle' => $osparkle, + 'sparkle' => $sparkle, + 'title' => template_escape($item['title']), + 'ago' => (($item['app']) ? sprintf( t('%s from %s'),relative_date($item['created']),$item['app']) : relative_date($item['created'])), + 'lock' => $lock, + 'location' => template_escape($location), + 'indent' => $indent, + 'owner_url' => $owner_url, + 'owner_photo' => $owner_photo, + 'owner_name' => template_escape($owner_name), + 'plink' => get_plink($item), + 'edpost' => $edpost, + 'isstarred' => $isstarred, + 'star' => $star, + 'filer' => $filer, + 'drop' => $drop, + 'vote' => $buttons, + 'like' => $like, + 'dislike' => $dislike, + 'comment' => $comment, + 'previewing' => $previewing, + 'wait' => t('Please wait'), + ); + + $arr = array('item' => $item, 'output' => $tmp_item); + call_hooks('display_item', $arr); + + $item_result = $arr['output']; + if($firstcollapsed) { + $item_result['num_comments'] = sprintf( tt('%d comment','%d comments',$total_children),$total_children ); + $item_result['hide_text'] = t('show more'); + } + + $item_result['children'] = array(); + if(count($item['children'])) { + $item_result['children'] = prepare_threads_body($a, $item['children'], $cmnt_tpl, $page_writeable, $mode, $profile_owner, ($thread_level + 1)); + } + $item_result['private'] = $item['private']; + $item_result['toplevel'] = ($toplevelpost ? 'toplevel_item' : ''); + + /* + * I don't like this very much... + */ + if(get_config('system','thread_allow')) { + $item_result['flatten'] = false; + $item_result['threaded'] = true; + } + else { + $item_result['flatten'] = true; + $item_result['threaded'] = false; + if(!$toplevelpost) { + $item_result['comment'] = false; + } + } + + $result[] = $item_result; + } + + return $result; +} + +/** * "Render" a conversation or list of items for HTML display. * There are two major forms of display: * - Sequential or unthreaded ("New Item View" or search results) @@ -376,7 +704,9 @@ function conversation(&$a, $items, $mode, $update, $page_mode = 'traditional') { // 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' || $mode === 'community') { @@ -1224,12 +1554,55 @@ function status_editor($a,$x, $notes_cid = 0, $popup=false) { } +function get_item_children($arr, $parent) { + $children = array(); + foreach($arr as $item) { + if($item['id'] != $item['parent']) { + if(get_config('system','thread_allow')) { + // Fallback to parent-uri if thr-parent is not set + $thr_parent = $item['thr-parent']; + if($thr_parent == '') + $thr_parent = $item['parent-uri']; + + if($thr_parent == $parent['uri']) { + $item['children'] = get_item_children($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'] == $x['parent']) @@ -1242,21 +1615,22 @@ function conv_sort($arr,$order) { if(count($parents)) foreach($parents as $i=>$_x) - $parents[$i]['children'] = array(); + $parents[$i]['children'] = get_item_children($arr, $_x); - foreach($arr as $x) { + /*foreach($arr as $x) { if($x['id'] != $x['parent']) { $p = find_thread_parent_index($parents,$x); if($p !== false) $parents[$p]['children'][] = $x; } - } + }*/ if(count($parents)) { foreach($parents as $k => $v) { if(count($parents[$k]['children'])) { - $y = $parents[$k]['children']; + $parents[$k]['children'] = sort_item_children($parents[$k]['children']); + /*$y = $parents[$k]['children']; usort($y,'sort_thr_created_rev'); - $parents[$k]['children'] = $y; + $parents[$k]['children'] = $y;*/ } } } @@ -1266,8 +1640,9 @@ function conv_sort($arr,$order) { foreach($parents as $x) { $ret[] = $x; if(count($x['children'])) - foreach($x['children'] as $y) - $ret[] = $y; + add_children_to_list($x['children'], $ret); + /*foreach($x['children'] as $y) + $ret[] = $y;*/ } } |