<?php function load_doc_file($s) { $lang = \App::$language; if(! isset($lang)) $lang = 'en'; $b = basename($s); $d = dirname($s); $c = find_doc_file("$d/$lang/$b"); if($c) return $c; $c = find_doc_file($s); if($c) return $c; return ''; } function find_doc_file($s) { if(file_exists($s)) return file_get_contents($s); return ''; } function search_doc_files($s) { $itemspage = get_pconfig(local_channel(),'system','itemspage'); \App::set_pager_itemspage(((intval($itemspage)) ? $itemspage : 20)); $pager_sql = sprintf(" LIMIT %d OFFSET %d ", intval(\App::$pager['itemspage']), intval(\App::$pager['start'])); $regexop = db_getfunc('REGEXP'); $r = q("select iconfig.v, item.* from item left join iconfig on item.id = iconfig.iid where iconfig.cat = 'system' and iconfig.k = 'docfile' and body $regexop '%s' and item_type = %d $pager_sql", dbesc($s), intval(ITEM_TYPE_DOC) ); $r = fetch_post_tags($r,true); for($x = 0; $x < count($r); $x ++) { $r[$x]['text'] = $r[$x]['body']; $r[$x]['rank'] = 0; if($r[$x]['term']) { foreach($r[$x]['term'] as $t) { if(stristr($t['term'],$s)) { $r[$x]['rank'] ++; } } } if(stristr($r[$x]['v'],$s)) $r[$x]['rank'] ++; $r[$x]['rank'] += substr_count(strtolower($r[$x]['text']),strtolower($s)); // bias the results to the observer's native language if($r[$x]['lang'] === \App::$language) $r[$x]['rank'] = $r[$x]['rank'] + 10; } usort($r,'doc_rank_sort'); return $r; } function doc_rank_sort($s1,$s2) { if($s1['rank'] == $s2['rank']) return 0; return (($s1['rank'] < $s2['rank']) ? 1 : (-1)); } function load_context_help() { $path = App::$cmd; $args = App::$argv; $lang = App::$language; if(! isset($lang) || !is_dir('doc/context/' . $lang . '/')) { $lang = 'en'; } while($path) { $context_help = load_doc_file('doc/context/' . $lang . '/' . $path . '/help.html'); if(!$context_help) { // Fallback to English if the translation is absent $context_help = load_doc_file('doc/context/en/' . $path . '/help.html'); } if($context_help) break; array_pop($args); $path = implode($args,'/'); } return $context_help; } function store_doc_file($s) { if(is_dir($s)) return; $item = array(); $sys = get_sys_channel(); $item['aid'] = 0; $item['uid'] = $sys['channel_id']; if(strpos($s,'.md')) $mimetype = 'text/markdown'; elseif(strpos($s,'.html')) $mimetype = 'text/html'; else $mimetype = 'text/bbcode'; require_once('include/html2plain.php'); $item['body'] = html2plain(prepare_text(file_get_contents($s),$mimetype, true)); $item['mimetype'] = 'text/plain'; $item['plink'] = z_root() . '/' . str_replace('doc','help',$s); $item['owner_xchan'] = $item['author_xchan'] = $sys['channel_hash']; $item['item_type'] = ITEM_TYPE_DOC; $r = q("select item.* from item left join iconfig on item.id = iconfig.iid where iconfig.cat = 'system' and iconfig.k = 'docfile' and iconfig.v = '%s' and item_type = %d limit 1", dbesc($s), intval(ITEM_TYPE_DOC) ); \Zotlabs\Lib\IConfig::Set($item,'system','docfile',$s); if($r) { $item['id'] = $r[0]['id']; $item['mid'] = $item['parent_mid'] = $r[0]['mid']; $x = item_store_update($item); } else { $item['mid'] = $item['parent_mid'] = item_message_id(); $x = item_store($item); } return $x; }