<?php require_once('include/items.php'); require_once('include/conversation.php'); require_once('include/page_widgets.php'); function block_init(&$a) { $which = argv(1); $profile = 0; profile_load($a,$which,$profile); if($a->profile['profile_uid']) head_set_icon($a->profile['thumb']); } function block_content(&$a) { if(! perm_is_allowed($a->profile['profile_uid'],get_observer_hash(),'view_pages')) { notice( t('Permission denied.') . EOL); return; } if(argc() < 3) { notice( t('Invalid item.') . EOL); return; } $channel_address = argv(1); $page_id = argv(2); $u = q("select channel_id from channel where channel_address = '%s' limit 1", dbesc($channel_address) ); if(! $u) { notice( t('Channel not found.') . EOL); return; } if($_REQUEST['rev']) $revision = " and revision = " . intval($_REQUEST['rev']) . " "; else $revision = " order by revision desc "; require_once('include/security.php'); $sql_options = item_permissions_sql($u[0]['channel_id']); $r = q("select item.* from item left join item_id on item.id = item_id.iid where item.uid = %d and sid = '%s' and service = 'BUILDBLOCK' and item_restrict = %d $sql_options $revision limit 1", intval($u[0]['channel_id']), dbesc($page_id), intval(ITEM_BUILDBLOCK) ); if(! $r) { // Check again with no permissions clause to see if it is a permissions issue $x = q("select item.* from item left join item_id on item.id = item_id.iid where item.uid = %d and sid = '%s' and service = 'BUILDBLOCK' and item_restrict = %d $revision limit 1", intval($u[0]['channel_id']), dbesc($page_id), intval(ITEM_BUILDBLOCK) ); if($x) { // Yes, it's there. You just aren't allowed to see it. notice( t('Permission denied.') . EOL); } else { notice( t('Page not found.') . EOL); } return; } xchan_query($r); $r = fetch_post_tags($r,true); $o .= prepare_page($r[0]); return $o; }