diff options
Diffstat (limited to 'mod/network.php')
| -rw-r--r-- | mod/network.php | 525 |
1 files changed, 0 insertions, 525 deletions
diff --git a/mod/network.php b/mod/network.php deleted file mode 100644 index e6d02f572..000000000 --- a/mod/network.php +++ /dev/null @@ -1,525 +0,0 @@ -<?php - -require_once('include/items.php'); -require_once('include/group.php'); -require_once('include/contact_widgets.php'); -require_once('include/conversation.php'); -require_once('include/acl_selectors.php'); - - -function network_init(&$a) { - if(! local_channel()) { - notice( t('Permission denied.') . EOL); - return; - } - - if(count($_GET) < 2) { - $network_options = get_pconfig(local_channel(),'system','network_page_default'); - if($network_options) - goaway('network' . '?f=&' . $network_options); - } - - $channel = App::get_channel(); - App::$profile_uid = local_channel(); - head_set_icon($channel['xchan_photo_s']); - -} - -function network_content(&$a, $update = 0, $load = false) { - - if(! local_channel()) { - $_SESSION['return_url'] = App::$query_string; - return login(false); - } - - if($load) - $_SESSION['loadtime'] = datetime_convert(); - - $arr = array('query' => App::$query_string); - - call_hooks('network_content_init', $arr); - - $channel = App::get_channel(); - $item_normal = item_normal(); - - $datequery = $datequery2 = ''; - - $group = 0; - - $nouveau = false; - - $datequery = ((x($_GET,'dend') && is_a_date_arg($_GET['dend'])) ? notags($_GET['dend']) : ''); - $datequery2 = ((x($_GET,'dbegin') && is_a_date_arg($_GET['dbegin'])) ? notags($_GET['dbegin']) : ''); - $nouveau = ((x($_GET,'new')) ? intval($_GET['new']) : 0); - $gid = ((x($_GET,'gid')) ? intval($_GET['gid']) : 0); - $category = ((x($_REQUEST,'cat')) ? $_REQUEST['cat'] : ''); - $hashtags = ((x($_REQUEST,'tag')) ? $_REQUEST['tag'] : ''); - $verb = ((x($_REQUEST,'verb')) ? $_REQUEST['verb'] : ''); - - $search = (($_GET['search']) ? $_GET['search'] : ''); - if($search) { - if(strpos($search,'@') === 0) { - $r = q("select abook_id from abook left join xchan on abook_xchan = xchan_hash where xchan_name = '%s' and abook_channel = %d limit 1", - dbesc(substr($search,1)), - intval(local_channel()) - ); - if($r) { - $_GET['cid'] = $r[0]['abook_id']; - $search = $_GET['search'] = ''; - } - } - elseif(strpos($search,'#') === 0) { - $hashtags = substr($search,1); - $search = $_GET['search'] = ''; - } - } - - if($datequery) - $_GET['order'] = 'post'; - - - // filter by collection (e.g. group) - - if($gid) { - $r = q("SELECT * FROM groups WHERE id = %d AND uid = %d LIMIT 1", - intval($gid), - intval(local_channel()) - ); - if(! $r) { - if($update) - killme(); - notice( t('No such group') . EOL ); - goaway(z_root() . '/network'); - // NOTREACHED - } - - $group = $gid; - $group_hash = $r[0]['hash']; - $def_acl = array('allow_gid' => '<' . $r[0]['hash'] . '>'); - } - - $o = ''; - - - // if no tabs are selected, defaults to comments - - $cid = ((x($_GET,'cid')) ? intval($_GET['cid']) : 0); - $star = ((x($_GET,'star')) ? intval($_GET['star']) : 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); - $cmin = ((x($_GET,'cmin')) ? intval($_GET['cmin']) : 0); - $cmax = ((x($_GET,'cmax')) ? intval($_GET['cmax']) : 99); - $firehose = ((x($_GET,'fh')) ? intval($_GET['fh']) : 0); - $file = ((x($_GET,'file')) ? $_GET['file'] : ''); - - - $deftag = ''; - - if(x($_GET,'search') || x($_GET,'file')) - $nouveau = true; - if($cid) { - $r = q("SELECT abook_xchan FROM abook WHERE abook_id = %d AND abook_channel = %d LIMIT 1", - intval($cid), - intval(local_channel()) - ); - if(! $r) { - if($update) { - killme(); - } - notice( t('No such channel') . EOL ); - goaway(z_root() . '/network'); - // NOTREACHED - } - if($_GET['pf'] === '1') - $deftag = '@' . t('forum') . '+' . intval($cid) . '+'; - else - $def_acl = array('allow_cid' => '<' . $r[0]['abook_xchan'] . '>'); - } - - if(! $update) { - $tabs = network_tabs(); - $o .= $tabs; - - // search terms header - if($search) { - $o .= replace_macros(get_markup_template("section_title.tpl"),array( - '$title' => t('Search Results For:') . ' ' . htmlspecialchars($search, ENT_COMPAT,'UTF-8') - )); - } - - nav_set_selected('network'); - - $channel_acl = array( - 'allow_cid' => $channel['channel_allow_cid'], - 'allow_gid' => $channel['channel_allow_gid'], - 'deny_cid' => $channel['channel_deny_cid'], - 'deny_gid' => $channel['channel_deny_gid'] - ); - - $private_editing = ((($group || $cid) && (! intval($_GET['pf']))) ? true : false); - - $x = array( - 'is_owner' => true, - 'allow_location' => ((intval(get_pconfig($channel['channel_id'],'system','use_browser_location'))) ? '1' : ''), - 'default_location' => $channel['channel_location'], - 'nickname' => $channel['channel_address'], - 'lockstate' => (($private_editing || $channel['channel_allow_cid'] || $channel['channel_allow_gid'] || $channel['channel_deny_cid'] || $channel['channel_deny_gid']) ? 'lock' : 'unlock'), - 'acl' => populate_acl((($private_editing) ? $def_acl : $channel_acl), true, (($channel['channel_r_stream'] & PERMS_PUBLIC) ? t('Public') : '')), - 'bang' => (($private_editing) ? '!' : ''), - 'visitor' => true, - 'profile_uid' => local_channel(), - 'editor_autocomplete' => true, - 'bbco_autocomplete' => 'bbcode', - 'bbcode' => true - ); - if($deftag) - $x['pretext'] = $deftag; - - - $status_editor = status_editor($a,$x); - $o .= $status_editor; - - } - - - // We don't have to deal with ACL's on this page. You're looking at everything - // that belongs to you, hence you can see all of it. We will filter by group if - // desired. - - - $sql_options = (($star) - ? " and item_starred = 1 " - : ''); - - $sql_nets = ''; - - $sql_extra = " AND `item`.`parent` IN ( SELECT `parent` FROM `item` WHERE item_thread_top = 1 $sql_options ) "; - - if($group) { - $contact_str = ''; - $contacts = group_get_members($group); - if($contacts) { - foreach($contacts as $c) { - if($contact_str) - $contact_str .= ','; - $contact_str .= "'" . $c['xchan'] . "'"; - } - } - else { - $contact_str = ' 0 '; - info( t('Privacy group is empty')); - } - - $sql_extra = " AND item.parent IN ( SELECT DISTINCT parent FROM item WHERE true $sql_options AND (( author_xchan IN ( $contact_str ) OR owner_xchan in ( $contact_str )) or allow_gid like '" . protect_sprintf('%<' . dbesc($group_hash) . '>%') . "' ) and id = parent $item_normal ) "; - - $x = group_rec_byhash(local_channel(), $group_hash); - - if($x) { - $title = replace_macros(get_markup_template("section_title.tpl"),array( - '$title' => t('Privacy group: ') . $x['name'] - )); - } - - $o = $tabs; - $o .= $title; - $o .= $status_editor; - - } - - elseif($cid) { - - $r = q("SELECT abook.*, xchan.* from abook left join xchan on abook_xchan = xchan_hash where abook_id = %d and abook_channel = %d and abook_blocked = 0 limit 1", - intval($cid), - intval(local_channel()) - ); - if($r) { - $sql_extra = " AND item.parent IN ( SELECT DISTINCT parent FROM item WHERE true $sql_options AND uid = " . intval(local_channel()) . " AND ( author_xchan = '" . dbesc($r[0]['abook_xchan']) . "' or owner_xchan = '" . dbesc($r[0]['abook_xchan']) . "' ) $item_normal ) "; - $title = replace_macros(get_markup_template("section_title.tpl"),array( - '$title' => '<a href="' . zid($r[0]['xchan_url']) . '" ><img src="' . zid($r[0]['xchan_photo_s']) . '" alt="' . urlencode($r[0]['xchan_name']) . '" /></a> <a href="' . zid($r[0]['xchan_url']) . '" >' . $r[0]['xchan_name'] . '</a>' - )); - $o = $tabs; - $o .= $title; - $o .= $status_editor; - } - else { - notice( t('Invalid connection.') . EOL); - goaway(z_root() . '/network'); - } - } - - if(x($category)) { - $sql_extra .= protect_sprintf(term_query('item', $category, TERM_CATEGORY)); - } - if(x($hashtags)) { - $sql_extra .= protect_sprintf(term_query('item', $hashtags, TERM_HASHTAG, TERM_COMMUNITYTAG)); - } - - if(! $update) { - // The special div is needed for liveUpdate to kick in for this page. - // We only launch liveUpdate if you aren't filtering in some incompatible - // way and also you aren't writing a comment (discovered in javascript). - - if($gid || $cid || $cmin || ($cmax != 99) || $star || $liked || $conv || $spam || $nouveau || $list) - $firehose = 0; - - $maxheight = get_pconfig(local_channel(),'system','network_divmore_height'); - if(! $maxheight) - $maxheight = 400; - - - $o .= '<div id="live-network"></div>' . "\r\n"; - $o .= "<script> var profile_uid = " . local_channel() - . "; var profile_page = " . App::$pager['page'] - . "; divmore_height = " . intval($maxheight) . "; </script>\r\n"; - - App::$page['htmlhead'] .= replace_macros(get_markup_template("build_query.tpl"),array( - '$baseurl' => z_root(), - '$pgtype' => 'network', - '$uid' => ((local_channel()) ? local_channel() : '0'), - '$gid' => (($gid) ? $gid : '0'), - '$cid' => (($cid) ? $cid : '0'), - '$cmin' => (($cmin) ? $cmin : '0'), - '$cmax' => (($cmax) ? $cmax : '0'), - '$star' => (($star) ? $star : '0'), - '$liked' => (($liked) ? $liked : '0'), - '$conv' => (($conv) ? $conv : '0'), - '$spam' => (($spam) ? $spam : '0'), - '$fh' => (($firehose) ? $firehose : '0'), - '$nouveau' => (($nouveau) ? $nouveau : '0'), - '$wall' => '0', - '$list' => ((x($_REQUEST,'list')) ? intval($_REQUEST['list']) : 0), - '$page' => ((App::$pager['page'] != 1) ? App::$pager['page'] : 1), - '$search' => (($search) ? $search : ''), - '$order' => $order, - '$file' => $file, - '$cats' => $category, - '$tags' => $hashtags, - '$dend' => $datequery, - '$mid' => '', - '$verb' => $verb, - '$dbegin' => $datequery2 - )); - } - - $sql_extra3 = ''; - - if($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(strpos($search,'#') === 0) { - $sql_extra .= term_query('item',substr($search,1),TERM_HASHTAG,TERM_COMMUNITYTAG); - } - else { - $sql_extra .= sprintf(" AND item.body like '%s' ", - dbesc(protect_sprintf('%' . $search . '%')) - ); - } - } - - if($verb) { - $sql_extra .= sprintf(" AND item.verb like '%s' ", - dbesc(protect_sprintf('%' . $verb . '%')) - ); - } - - if(strlen($file)) { - $sql_extra .= term_query('item',$file,TERM_FILE); - } - - if($conv) { - $sql_extra .= sprintf(" AND parent IN (SELECT distinct(parent) from item where ( author_xchan like '%s' or item_mentionsme = 1 )) ", - dbesc(protect_sprintf($channel['channel_hash'])) - ); - } - - if($update && ! $load) { - - // only setup pagination on initial page view - $pager_sql = ''; - - } - else { - $itemspage = get_pconfig(local_channel(),'system','itemspage'); - App::set_pager_itemspage(((intval($itemspage)) ? $itemspage : 20)); - $pager_sql = sprintf(" LIMIT %d OFFSET %d ", intval(App::$pager['itemspage']), intval(App::$pager['start'])); - } - - - if(($cmin != 0) || ($cmax != 99)) { - - // Not everybody who shows up in the network stream will be in your address book. - // By default those that aren't are assumed to have closeness = 99; but this isn't - // recorded anywhere. So if cmax is 99, we'll open the search up to anybody in - // the stream with a NULL address book entry. - - $sql_nets .= " AND "; - - if($cmax == 99) - $sql_nets .= " ( "; - - $sql_nets .= "( abook.abook_closeness >= " . intval($cmin) . " "; - $sql_nets .= " AND abook.abook_closeness <= " . intval($cmax) . " ) "; - - if($cmax == 99) - $sql_nets .= " OR abook.abook_closeness IS NULL ) "; - - - } - - $abook_uids = " and abook.abook_channel = " . local_channel() . " "; - - if($firehose && (! get_config('system','disable_discover_tab'))) { - require_once('include/identity.php'); - $sys = get_sys_channel(); - $uids = " and item.uid = " . intval($sys['channel_id']) . " "; - App::$data['firehose'] = intval($sys['channel_id']); - } - else { - $uids = " and item.uid = " . local_channel() . " "; - } - - if(get_pconfig(local_channel(),'system','network_list_mode')) - $page_mode = 'list'; - else - $page_mode = 'client'; - - $simple_update = (($update) ? " and item_unseen = 1 " : ''); - - // This fixes a very subtle bug so I'd better explain it. You wake up in the morning or return after a day - // or three and look at your matrix page - after opening up your browser. The first page loads just as it - // should. All of a sudden a few seconds later, page 2 will get inserted at the beginning of the page - // (before the page 1 content). The update code is actually doing just what it's supposed - // to, it's fetching posts that have the ITEM_UNSEEN bit set. But the reason that page 2 content is being - // returned in an UPDATE is because you hadn't gotten that far yet - you're still on page 1 and everything - // that we loaded for page 1 is now marked as seen. But the stuff on page 2 hasn't been. So... it's being - // treated as "new fresh" content because it is unseen. We need to distinguish it somehow from content - // which "arrived as you were reading page 1". We're going to do this - // by storing in your session the current UTC time whenever you LOAD a network page, and only UPDATE items - // which are both ITEM_UNSEEN and have "changed" since that time. Cross fingers... - - if($update && $_SESSION['loadtime']) - $simple_update = " AND (( item_unseen = 1 AND item.changed > '" . datetime_convert('UTC','UTC',$_SESSION['loadtime']) . "' ) OR item.changed > '" . datetime_convert('UTC','UTC',$_SESSION['loadtime']) . "' ) "; - if($load) - $simple_update = ''; - - if($nouveau && $load) { - // "New Item View" - show all items unthreaded in reverse created date order - - $items = q("SELECT item.*, item.id AS item_id, received FROM item - left join abook on ( item.owner_xchan = abook.abook_xchan $abook_uids ) - WHERE true $uids $item_normal - and (abook.abook_blocked = 0 or abook.abook_flags is null) - $simple_update - $sql_extra $sql_nets - ORDER BY item.received DESC $pager_sql " - ); - - require_once('include/items.php'); - - xchan_query($items); - - $items = fetch_post_tags($items,true); - } - elseif($update) { - - // Normal conversation view - - if($order === 'post') - $ordering = "created"; - else - $ordering = "commented"; - - if($load) { - - // Fetch a page full of parent items for this page - - $r = q("SELECT distinct item.id AS item_id, $ordering FROM item - left join abook on ( item.owner_xchan = abook.abook_xchan $abook_uids ) - WHERE true $uids $item_normal - AND item.parent = item.id - and (abook.abook_blocked = 0 or abook.abook_flags is null) - $sql_extra3 $sql_extra $sql_nets - ORDER BY $ordering DESC $pager_sql " - ); - - } - else { - // this is an update - $r = q("SELECT item.parent AS item_id FROM item - left join abook on ( item.owner_xchan = abook.abook_xchan $abook_uids ) - WHERE true $uids $item_normal $simple_update - and (abook.abook_blocked = 0 or abook.abook_flags is null) - $sql_extra3 $sql_extra $sql_nets " - ); - $_SESSION['loadtime'] = datetime_convert(); - } - - // Then fetch all the children of the parents that are on this page - $parents_str = ''; - $update_unseen = ''; - - if($r) { - - $parents_str = ids_to_querystr($r,'item_id'); - - $items = q("SELECT item.*, item.id AS item_id FROM item - WHERE true $uids $item_normal - AND item.parent IN ( %s ) - $sql_extra ", - dbesc($parents_str) - ); - - xchan_query($items,true,(($firehose) ? local_channel() : 0)); - $items = fetch_post_tags($items,true); - $items = conv_sort($items,$ordering); - } - else { - $items = array(); - } - - if($page_mode === 'list') { - - /** - * in "list mode", only mark the parent item and any like activities as "seen". - * We won't distinguish between comment likes and post likes. The important thing - * is that the number of unseen comments will be accurate. The SQL to separate the - * comment likes could also get somewhat hairy. - */ - - if($parents_str) { - $update_unseen = " AND ( id IN ( " . dbesc($parents_str) . " )"; - $update_unseen .= " OR ( parent IN ( " . dbesc($parents_str) . " ) AND verb in ( '" . dbesc(ACTIVITY_LIKE) . "','" . dbesc(ACTIVITY_DISLIKE) . "' ))) "; - } - } - else { - if($parents_str) { - $update_unseen = " AND parent IN ( " . dbesc($parents_str) . " )"; - } - } - } - - if(($update_unseen) && (! $firehose)) - $r = q("UPDATE item SET item_unseen = 0 WHERE item_unseen = 1 AND uid = %d $update_unseen ", - intval(local_channel()) - ); - - $mode = (($nouveau) ? 'network-new' : 'network'); - - $o .= conversation($a,$items,$mode,$update,$page_mode); - - if(($items) && (! $update)) - $o .= alt_pager($a,count($items)); - - return $o; -} |