diff options
Diffstat (limited to 'mod/content.php')
| -rw-r--r-- | mod/content.php | 858 |
1 files changed, 858 insertions, 0 deletions
diff --git a/mod/content.php b/mod/content.php new file mode 100644 index 000000000..5f3e954f6 --- /dev/null +++ b/mod/content.php @@ -0,0 +1,858 @@ +<?php + +// This is a purely experimental module and is not yet generally useful. + +// The eventual goal is to provide a json backend to fetch content and fill the current page. +// The page will be filled in on the frontend using javascript. +// At the present time this page is based on "network", but the hope is to extend to serving +// any content (wall, community, search, etc.). +// All search parameters, etc. will be managed in javascript and sent as request params. +// Security will be managed on the backend. +// There is no "pagination query", but we will manage the "current page" on the client +// and provide a link to fetch the next page - until there are no pages left to fetch. + +// With the exception of complex tag and text searches, this prototype is incredibly +// fast - e.g. one or two milliseconds to fetch parent items for the current content, +// and 10-20 milliseconds to fetch all the child items. + + +function content_content(&$a, $update = 0) { + + require_once('include/conversation.php'); + + + // Currently security is based on the logged in user + + if(! local_user()) { + return; + } + + $arr = array('query' => $a->query_string); + + call_hooks('content_content_init', $arr); + + + $datequery = $datequery2 = ''; + + $group = 0; + + $nouveau = false; + + if($a->argc > 1) { + for($x = 1; $x < $a->argc; $x ++) { + if(is_a_date_arg($a->argv[$x])) { + if($datequery) + $datequery2 = escape_tags($a->argv[$x]); + else { + $datequery = escape_tags($a->argv[$x]); + $_GET['order'] = 'post'; + } + } + elseif($a->argv[$x] === 'new') { + $nouveau = true; + } + elseif(intval($a->argv[$x])) { + $group = intval($a->argv[$x]); + $def_acl = array('allow_gid' => '<' . $group . '>'); + } + } + } + + + $o = ''; + + + + $contact_id = $a->cid; + + require_once('include/acl_selectors.php'); + + $cid = ((x($_GET,'cid')) ? intval($_GET['cid']) : 0); + $star = ((x($_GET,'star')) ? intval($_GET['star']) : 0); + $bmark = ((x($_GET,'bmark')) ? intval($_GET['bmark']) : 0); + $order = ((x($_GET,'order')) ? notags($_GET['order']) : 'comment'); + $liked = ((x($_GET,'liked')) ? intval($_GET['liked']) : 0); + $conv = ((x($_GET,'conv')) ? intval($_GET['conv']) : 0); + $spam = ((x($_GET,'spam')) ? intval($_GET['spam']) : 0); + $nets = ((x($_GET,'nets')) ? $_GET['nets'] : ''); + $cmin = ((x($_GET,'cmin')) ? intval($_GET['cmin']) : 0); + $cmax = ((x($_GET,'cmax')) ? intval($_GET['cmax']) : 99); + $file = ((x($_GET,'file')) ? $_GET['file'] : ''); + + + + if(x($_GET,'search') || x($_GET,'file')) + $nouveau = true; + if($cid) + $def_acl = array('allow_cid' => '<' . intval($cid) . '>'); + + if($nets) { + $r = q("select id from contact where uid = %d and network = '%s' and self = 0", + intval(local_user()), + dbesc($nets) + ); + + $str = ''; + if(count($r)) + foreach($r as $rr) + $str .= '<' . $rr['id'] . '>'; + if(strlen($str)) + $def_acl = array('allow_cid' => $str); + } + + + $sql_options = (($star) ? " and starred = 1 " : ''); + $sql_options .= (($bmark) ? " and bookmark = 1 " : ''); + + $sql_nets = (($nets) ? sprintf(" and `contact`.`network` = '%s' ", dbesc($nets)) : ''); + + $sql_extra = " AND `item`.`parent` IN ( SELECT `parent` FROM `item` WHERE `id` = `parent` $sql_options ) "; + + if($group) { + $r = q("SELECT `name`, `id` FROM `group` WHERE `id` = %d AND `uid` = %d LIMIT 1", + intval($group), + intval($_SESSION['uid']) + ); + if(! count($r)) { + if($update) + killme(); + notice( t('No such group') . EOL ); + goaway($a->get_baseurl(true) . '/network'); + // NOTREACHED + } + + $contacts = expand_groups(array($group)); + if((is_array($contacts)) && count($contacts)) { + $contact_str = implode(',',$contacts); + } + else { + $contact_str = ' 0 '; + info( t('Group is empty')); + } + + $sql_extra = " AND `item`.`parent` IN ( SELECT DISTINCT(`parent`) FROM `item` WHERE 1 $sql_options AND ( `contact-id` IN ( $contact_str ) OR `allow_gid` like '" . protect_sprintf('%<' . intval($group) . '>%') . "' ) and deleted = 0 ) "; + $o = '<h2>' . t('Group: ') . $r[0]['name'] . '</h2>' . $o; + } + elseif($cid) { + + $r = q("SELECT `id`,`name`,`network`,`writable`,`nurl` FROM `contact` WHERE `id` = %d + AND `blocked` = 0 AND `pending` = 0 LIMIT 1", + intval($cid) + ); + if(count($r)) { + $sql_extra = " AND `item`.`parent` IN ( SELECT DISTINCT(`parent`) FROM `item` WHERE 1 $sql_options AND `contact-id` = " . intval($cid) . " and deleted = 0 ) "; + + } + else { + killme(); + } + } + + + $sql_extra3 = ''; + + if($datequery) { + $sql_extra3 .= protect_sprintf(sprintf(" AND item.created <= '%s' ", dbesc(datetime_convert(date_default_timezone_get(),'',$datequery)))); + } + if($datequery2) { + $sql_extra3 .= protect_sprintf(sprintf(" AND item.created >= '%s' ", dbesc(datetime_convert(date_default_timezone_get(),'',$datequery2)))); + } + + $sql_extra2 = (($nouveau) ? '' : " AND `item`.`parent` = `item`.`id` "); + $sql_extra3 = (($nouveau) ? '' : $sql_extra3); + + if(x($_GET,'search')) { + $search = escape_tags($_GET['search']); + if (get_config('system','use_fulltext_engine')) { + if(strpos($search,'#') === 0) + $sql_extra .= sprintf(" AND (MATCH(tag) AGAINST ('".'"%s"'."' in boolean mode)) ", + dbesc(protect_sprintf($search)) + ); + else + $sql_extra .= sprintf(" AND (MATCH(`item`.`body`) AGAINST ('".'"%s"'."' in boolean mode) or MATCH(tag) AGAINST ('".'"%s"'."' in boolean mode)) ", + dbesc(protect_sprintf($search)), + dbesc(protect_sprintf($search)) + ); + } else { + $sql_extra .= sprintf(" AND ( `item`.`body` like '%s' OR `item`.`tag` like '%s' ) ", + dbesc(protect_sprintf('%' . $search . '%')), + dbesc(protect_sprintf('%]' . $search . '[%')) + ); + } + } + if(strlen($file)) { + $sql_extra .= file_tag_file_query('item',unxmlify($file)); + } + + if($conv) { + $myurl = $a->get_baseurl() . '/profile/'. $a->user['nickname']; + $myurl = substr($myurl,strpos($myurl,'://')+3); + $myurl = str_replace('www.','',$myurl); + $diasp_url = str_replace('/profile/','/u/',$myurl); + if (get_config('system','use_fulltext_engine')) + $sql_extra .= sprintf(" AND `item`.`parent` IN (SELECT distinct(`parent`) from item where (MATCH(`author-link`) AGAINST ('".'"%s"'."' in boolean mode) or MATCH(`tag`) AGAINST ('".'"%s"'."' in boolean mode) or MATCH(tag) AGAINST ('".'"%s"'."' in boolean mode))) ", + dbesc(protect_sprintf($myurl)), + dbesc(protect_sprintf($myurl)), + dbesc(protect_sprintf($diasp_url)) + ); + else + $sql_extra .= sprintf(" AND `item`.`parent` IN (SELECT distinct(`parent`) from item where ( `author-link` like '%s' or `tag` like '%s' or tag like '%s' )) ", + dbesc(protect_sprintf('%' . $myurl)), + dbesc(protect_sprintf('%' . $myurl . ']%')), + dbesc(protect_sprintf('%' . $diasp_url . ']%')) + ); + + } + + $pager_sql = sprintf(" LIMIT %d, %d ",intval($a->pager['start']), intval($a->pager['itemspage'])); + + + + + if($nouveau) { + // "New Item View" - show all items unthreaded in reverse created date order + + $items = q("SELECT `item`.*, `item`.`id` AS `item_id`, + `contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`rel`, `contact`.`writable`, + `contact`.`network`, `contact`.`thumb`, `contact`.`dfrn-id`, `contact`.`self`, + `contact`.`id` AS `cid`, `contact`.`uid` AS `contact-uid` + FROM `item`, `contact` + WHERE `item`.`uid` = %d AND `item`.`visible` = 1 + AND `item`.`deleted` = 0 and `item`.`moderated` = 0 + $simple_update + AND `contact`.`id` = `item`.`contact-id` + AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0 + $sql_extra $sql_nets + ORDER BY `item`.`received` DESC $pager_sql ", + intval($_SESSION['uid']) + ); + + } + else { + + // Normal conversation view + + + if($order === 'post') + $ordering = "`created`"; + else + $ordering = "`commented`"; + + $start = dba_timer(); + + $r = q("SELECT `item`.`id` AS `item_id`, `contact`.`uid` AS `contact_uid` + FROM `item` LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id` + WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND `item`.`deleted` = 0 + AND `item`.`moderated` = 0 AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0 + AND `item`.`parent` = `item`.`id` + $sql_extra3 $sql_extra $sql_nets + ORDER BY `item`.$ordering DESC $pager_sql ", + intval(local_user()) + ); + + $first = dba_timer(); + + + // Then fetch all the children of the parents that are on this page + + $parents_arr = array(); + $parents_str = ''; + + if(count($r)) { + foreach($r as $rr) + if(! in_array($rr['item_id'],$parents_arr)) + $parents_arr[] = $rr['item_id']; + $parents_str = implode(', ', $parents_arr); + + $items = q("SELECT `item`.*, `item`.`id` AS `item_id`, + `contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`alias`, `contact`.`rel`, `contact`.`writable`, + `contact`.`network`, `contact`.`thumb`, `contact`.`dfrn-id`, `contact`.`self`, + `contact`.`id` AS `cid`, `contact`.`uid` AS `contact-uid` + FROM `item`, `contact` + WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND `item`.`deleted` = 0 + AND `item`.`moderated` = 0 AND `contact`.`id` = `item`.`contact-id` + AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0 + AND `item`.`parent` IN ( %s ) + $sql_extra ", + intval(local_user()), + dbesc($parents_str) + ); + + $second = dba_timer(); + + $items = conv_sort($items,$ordering); + + } else { + $items = array(); + } + } + + + logger('parent dba_timer: ' . sprintf('%01.4f',$first - $start)); + logger('child dba_timer: ' . sprintf('%01.4f',$second - $first)); + + // Set this so that the conversation function can find out contact info for our wall-wall items + $a->page_contact = $a->contact; + + $mode = (($nouveau) ? 'network-new' : 'network'); + + $o = render_content($a,$items,$mode,false); + + + header('Content-type: application/json'); + echo json_encode($o); + killme(); +} + + + +function render_content(&$a, $items, $mode, $update, $preview = false) { + + + require_once('bbcode.php'); + + $ssl_state = ((local_user()) ? true : false); + + $profile_owner = 0; + $page_writeable = false; + + $previewing = (($preview) ? ' preview ' : ''); + + if($mode === 'network') { + $profile_owner = local_user(); + $page_writeable = true; + } + + if($mode === 'profile') { + $profile_owner = $a->profile['profile_uid']; + $page_writeable = can_write_wall($a,$profile_owner); + } + + if($mode === 'notes') { + $profile_owner = local_user(); + $page_writeable = true; + } + + if($mode === 'display') { + $profile_owner = $a->profile['uid']; + $page_writeable = can_write_wall($a,$profile_owner); + } + + if($mode === 'community') { + $profile_owner = 0; + $page_writeable = false; + } + + if($update) + $return_url = $_SESSION['return_url']; + else + $return_url = $_SESSION['return_url'] = $a->query_string; + + load_contact_links(local_user()); + + $cb = array('items' => $items, 'mode' => $mode, 'update' => $update, 'preview' => $preview); + call_hooks('conversation_start',$cb); + + $items = $cb['items']; + + $cmnt_tpl = get_markup_template('comment_item.tpl'); + $tpl = 'wall_item.tpl'; + $wallwall = 'wallwall_item.tpl'; + $hide_comments_tpl = get_markup_template('hide_comments.tpl'); + + $alike = array(); + $dlike = array(); + + + // array with html for each thread (parent+comments) + $threads = array(); + $threadsid = -1; + + if($items && count($items)) { + + if($mode === 'network-new' || $mode === 'search' || $mode === 'community') { + + // "New Item View" on network page or search page results + // - just loop through the items and format them minimally for display + + //$tpl = get_markup_template('search_item.tpl'); + $tpl = 'search_item.tpl'; + + foreach($items as $item) { + $threadsid++; + + $comment = ''; + $owner_url = ''; + $owner_photo = ''; + $owner_name = ''; + $sparkle = ''; + + if($mode === 'search' || $mode === 'community') { + if(((activity_match($item['verb'],ACTIVITY_LIKE)) || (activity_match($item['verb'],ACTIVITY_DISLIKE))) + && ($item['id'] != $item['parent'])) + continue; + $nickname = $item['nickname']; + } + else + $nickname = $a->user['nickname']; + + // prevent private email from leaking. + if($item['network'] === NETWORK_MAIL && local_user() != $item['uid']) + continue; + + $profile_name = ((strlen($item['author-name'])) ? $item['author-name'] : $item['name']); + if($item['author-link'] && (! $item['author-name'])) + $profile_name = $item['author-link']; + + + + $sp = false; + $profile_link = best_link_url($item,$sp); + if($profile_link === 'mailbox') + $profile_link = ''; + if($sp) + $sparkle = ' sparkle'; + else + $profile_link = zrl($profile_link); + + $normalised = normalise_link((strlen($item['author-link'])) ? $item['author-link'] : $item['url']); + if(($normalised != 'mailbox') && (x($a->contacts[$normalised]))) + $profile_avatar = $a->contacts[$normalised]['thumb']; + else + $profile_avatar = ((strlen($item['author-avatar'])) ? $a->get_cached_avatar_image($item['author-avatar']) : $item['thumb']); + + $locate = array('location' => $item['location'], 'coord' => $item['coord'], 'html' => ''); + call_hooks('render_location',$locate); + + $location = ((strlen($locate['html'])) ? $locate['html'] : render_location_google($locate)); + + localize_item($item); + if($mode === 'network-new') + $dropping = true; + else + $dropping = false; + + + $drop = array( + 'dropping' => $dropping, + 'select' => t('Select'), + 'delete' => t('Delete'), + ); + + $star = false; + $isstarred = "unstarred"; + + $lock = false; + $likebuttons = false; + $shareable = false; + + $body = prepare_body($item,true); + + //$tmp_item = replace_macros($tpl,array( + $tmp_item = array( + 'template' => $tpl, + 'id' => (($preview) ? 'P0' : $item['item_id']), + 'linktitle' => sprintf( t('View %s\'s profile @ %s'), $profile_name, ((strlen($item['author-link'])) ? $item['author-link'] : $item['url'])), + 'profile_url' => $profile_link, + 'item_photo_menu' => item_photo_menu($item), + 'name' => template_escape($profile_name), + 'sparkle' => $sparkle, + 'lock' => $lock, + 'thumb' => $profile_avatar, + 'title' => template_escape($item['title']), + 'body' => template_escape($body), + 'text' => strip_tags(template_escape($body)), + 'ago' => (($item['app']) ? sprintf( t('%s from %s'),relative_date($item['created']),$item['app']) : relative_date($item['created'])), + 'location' => template_escape($location), + 'indent' => '', + 'owner_name' => template_escape($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'=> $a->get_baseurl($ssl_state) . '/display/' . $nickname . '/' . $item['id'], 'title'=> t('View in context'))), + 'previewing' => $previewing, + 'wait' => t('Please wait'), + ); + + $arr = array('item' => $item, 'output' => $tmp_item); + call_hooks('display_item', $arr); + + $threads[$threadsid]['id'] = $item['item_id']; + $threads[$threadsid]['items'] = array($arr['output']); + + } + + } + else + { + // Normal View + + + // Figure out how many comments each parent has + // (Comments all have gravity of 6) + // Store the result in the $comments array + + $comments = array(); + foreach($items as $item) { + if((intval($item['gravity']) == 6) && ($item['id'] != $item['parent'])) { + if(! x($comments,$item['parent'])) + $comments[$item['parent']] = 1; + else + $comments[$item['parent']] += 1; + } elseif(! x($comments,$item['parent'])) + $comments[$item['parent']] = 0; // avoid notices later on + } + + // map all the like/dislike activities for each parent item + // Store these in the $alike and $dlike arrays + + foreach($items as $item) { + like_puller($a,$item,$alike,'like'); + like_puller($a,$item,$dlike,'dislike'); + } + + $comments_collapsed = false; + $comments_seen = 0; + $comment_lastcollapsed = false; + $comment_firstcollapsed = false; + $blowhard = 0; + $blowhard_count = 0; + + + foreach($items as $item) { + + $comment = ''; + $template = $tpl; + $commentww = ''; + $sparkle = ''; + $owner_url = $owner_photo = $owner_name = ''; + + // We've already parsed out like/dislike for special treatment. We can ignore them now + + if(((activity_match($item['verb'],ACTIVITY_LIKE)) + || (activity_match($item['verb'],ACTIVITY_DISLIKE))) + && ($item['id'] != $item['parent'])) + continue; + + $toplevelpost = (($item['id'] == $item['parent']) ? true : false); + + + // Take care of author collapsing and comment collapsing + // (author collapsing is currently disabled) + // If a single author has more than 3 consecutive top-level posts, squash the remaining ones. + // If there are more than two comments, squash all but the last 2. + + if($toplevelpost) { + + $item_writeable = (($item['writable'] || $item['self']) ? true : false); + + $comments_seen = 0; + $comments_collapsed = false; + $comment_lastcollapsed = false; + $comment_firstcollapsed = false; + + $threadsid++; + $threads[$threadsid]['id'] = $item['item_id']; + $threads[$threadsid]['private'] = $item['private']; + $threads[$threadsid]['items'] = array(); + + } + else { + + // prevent private email reply to public conversation from leaking. + if($item['network'] === NETWORK_MAIL && local_user() != $item['uid']) + continue; + + $comments_seen ++; + $comment_lastcollapsed = false; + $comment_firstcollapsed = false; + } + + $override_comment_box = ((($page_writeable) && ($item_writeable)) ? true : false); + $show_comment_box = ((($page_writeable) && ($item_writeable) && ($comments_seen == $comments[$item['parent']])) ? true : false); + + + if(($comments[$item['parent']] > 2) && ($comments_seen <= ($comments[$item['parent']] - 2)) && ($item['gravity'] == 6)) { + + if (!$comments_collapsed){ + $threads[$threadsid]['num_comments'] = sprintf( tt('%d comment','%d comments',$comments[$item['parent']]),$comments[$item['parent']] ); + $threads[$threadsid]['hide_text'] = t('show more'); + $comments_collapsed = true; + $comment_firstcollapsed = true; + } + } + if(($comments[$item['parent']] > 2) && ($comments_seen == ($comments[$item['parent']] - 1))) { + + $comment_lastcollapsed = true; + } + + $redirect_url = $a->get_baseurl($ssl_state) . '/redir/' . $item['cid'] ; + + $lock = ((($item['private'] == 1) || (($item['uid'] == local_user()) && (strlen($item['allow_cid']) || strlen($item['allow_gid']) + || strlen($item['deny_cid']) || strlen($item['deny_gid'])))) + ? t('Private Message') + : false); + + + // Top-level wall post not written by the wall owner (wall-to-wall) + // First figure out who owns it. + + $osparkle = ''; + + if(($toplevelpost) && (! $item['self']) && ($mode !== 'profile')) { + + if($item['wall']) { + + // On the network page, I am the owner. On the display page it will be the profile owner. + // This will have been stored in $a->page_contact by our calling page. + // Put this person as the wall owner of the wall-to-wall notice. + + $owner_url = zrl($a->page_contact['url']); + $owner_photo = $a->page_contact['thumb']; + $owner_name = $a->page_contact['name']; + $template = $wallwall; + $commentww = 'ww'; + } + + if((! $item['wall']) && $item['owner-link']) { + + $owner_linkmatch = (($item['owner-link']) && link_compare($item['owner-link'],$item['author-link'])); + $alias_linkmatch = (($item['alias']) && link_compare($item['alias'],$item['author-link'])); + $owner_namematch = (($item['owner-name']) && $item['owner-name'] == $item['author-name']); + if((! $owner_linkmatch) && (! $alias_linkmatch) && (! $owner_namematch)) { + + // The author url doesn't match the owner (typically the contact) + // and also doesn't match the contact alias. + // The name match is a hack to catch several weird cases where URLs are + // all over the park. It can be tricked, but this prevents you from + // seeing "Bob Smith to Bob Smith via Wall-to-wall" and you know darn + // well that it's the same Bob Smith. + + // But it could be somebody else with the same name. It just isn't highly likely. + + + $owner_url = $item['owner-link']; + $owner_photo = $item['owner-avatar']; + $owner_name = $item['owner-name']; + $template = $wallwall; + $commentww = 'ww'; + // If it is our contact, use a friendly redirect link + if((link_compare($item['owner-link'],$item['url'])) + && ($item['network'] === NETWORK_DFRN)) { + $owner_url = $redirect_url; + $osparkle = ' sparkle'; + } + else + $owner_url = zrl($owner_url); + } + } + } + + $likebuttons = ''; + $shareable = ((($profile_owner == local_user()) && ($item['private'] != 1)) ? true : false); + + if($page_writeable) { +/* if($toplevelpost) { */ + $likebuttons = array( + 'like' => array( t("I like this \x28toggle\x29"), t("like")), + 'dislike' => array( t("I don't like this \x28toggle\x29"), t("dislike")), + ); + if ($shareable) $likebuttons['share'] = array( t('Share this'), t('share')); +/* } */ + + $qc = $qcomment = null; + + if(in_array('qcomment',$a->plugins)) { + $qc = ((local_user()) ? get_pconfig(local_user(),'qcomment','words') : null); + $qcomment = (($qc) ? explode("\n",$qc) : null); + } + + if(($show_comment_box) || (($show_comment_box == false) && ($override_comment_box == false) && ($item['last-child']))) { + $comment = replace_macros($cmnt_tpl,array( + '$return_path' => '', + '$jsreload' => (($mode === 'display') ? $_SESSION['return_url'] : ''), + '$type' => (($mode === 'profile') ? 'wall-comment' : 'net-comment'), + '$id' => $item['item_id'], + '$parent' => $item['parent'], + '$qcomment' => $qcomment, + '$profile_uid' => $profile_owner, + '$mylink' => $a->contact['url'], + '$mytitle' => t('This is you'), + '$myphoto' => $a->contact['thumb'], + '$comment' => t('Comment'), + '$submit' => t('Submit'), + '$edbold' => t('Bold'), + '$editalic' => t('Italic'), + '$eduline' => t('Underline'), + '$edquote' => t('Quote'), + '$edcode' => t('Code'), + '$edimg' => t('Image'), + '$edurl' => t('Link'), + '$edvideo' => t('Video'), + '$preview' => t('Preview'), + '$ww' => (($mode === 'network') ? $commentww : '') + )); + } + } + + if(local_user() && link_compare($a->contact['url'],$item['author-link'])) + $edpost = array($a->get_baseurl($ssl_state)."/editpost/".$item['id'], t("Edit")); + else + $edpost = false; + + $drop = ''; + $dropping = false; + + if((intval($item['contact-id']) && $item['contact-id'] == remote_user()) || ($item['uid'] == local_user())) + $dropping = true; + + $drop = array( + 'dropping' => $dropping, + 'select' => t('Select'), + 'delete' => t('Delete'), + ); + + $star = false; + $filer = false; + + $isstarred = "unstarred"; + if ($profile_owner == local_user()) { + if($toplevelpost) { + $isstarred = (($item['starred']) ? "starred" : "unstarred"); + + $star = array( + 'do' => t("add star"), + 'undo' => t("remove star"), + 'toggle' => t("toggle star status"), + 'classdo' => (($item['starred']) ? "hidden" : ""), + 'classundo' => (($item['starred']) ? "" : "hidden"), + 'starred' => t('starred'), + 'tagger' => t("add tag"), + 'classtagger' => "", + ); + } + $filer = t("save to folder"); + } + + + $photo = $item['photo']; + $thumb = $item['thumb']; + + // Post was remotely authored. + + $diff_author = ((link_compare($item['url'],$item['author-link'])) ? false : true); + + $profile_name = (((strlen($item['author-name'])) && $diff_author) ? $item['author-name'] : $item['name']); + + if($item['author-link'] && (! $item['author-name'])) + $profile_name = $item['author-link']; + + $sp = false; + $profile_link = best_link_url($item,$sp); + if($profile_link === 'mailbox') + $profile_link = ''; + if($sp) + $sparkle = ' sparkle'; + else + $profile_link = zrl($profile_link); + + $normalised = normalise_link((strlen($item['author-link'])) ? $item['author-link'] : $item['url']); + if(($normalised != 'mailbox') && (x($a->contacts,$normalised))) + $profile_avatar = $a->contacts[$normalised]['thumb']; + else + $profile_avatar = (((strlen($item['author-avatar'])) && $diff_author) ? $item['author-avatar'] : $a->get_cached_avatar_image($thumb)); + + $like = ((x($alike,$item['uri'])) ? format_like($alike[$item['uri']],$alike[$item['uri'] . '-l'],'like',$item['uri']) : ''); + $dislike = ((x($dlike,$item['uri'])) ? format_like($dlike[$item['uri']],$dlike[$item['uri'] . '-l'],'dislike',$item['uri']) : ''); + + $locate = array('location' => $item['location'], 'coord' => $item['coord'], 'html' => ''); + call_hooks('render_location',$locate); + + $location = ((strlen($locate['html'])) ? $locate['html'] : render_location_google($locate)); + + $indent = (($toplevelpost) ? '' : ' comment'); + + if(strcmp(datetime_convert('UTC','UTC',$item['created']),datetime_convert('UTC','UTC','now - 12 hours')) > 0) + $indent .= ' shiny'; + + // + localize_item($item); + + + $tags=array(); + foreach(explode(',',$item['tag']) as $tag){ + $tag = trim($tag); + if ($tag!="") $tags[] = bbcode($tag); + } + + // Build the HTML + + $body = prepare_body($item,true); + //$tmp_item = replace_macros($template, + $tmp_item = array( + // collapse comments in template. I don't like this much... + 'comment_firstcollapsed' => $comment_firstcollapsed, + 'comment_lastcollapsed' => $comment_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'), $profile_name, ((strlen($item['owner-link'])) ? $item['owner-link'] : $item['url'])), + 'to' => t('to'), + 'wall' => t('Wall-to-Wall'), + 'vwall' => t('via Wall-To-Wall:'), + 'profile_url' => $profile_link, + 'item_photo_menu' => item_photo_menu($item), + 'name' => 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' => $likebuttons, + 'like' => $like, + 'dislike' => $dislike, + 'comment' => $comment, + 'previewing' => $previewing, + 'wait' => t('Please wait'), + + ); + + + $arr = array('item' => $item, 'output' => $tmp_item); + call_hooks('display_item', $arr); + + $threads[$threadsid]['items'][] = $arr['output']; + } + } + } + + + return $threads; + +} |