diff options
Diffstat (limited to 'mod/help.php')
| -rw-r--r-- | mod/help.php | 56 |
1 files changed, 22 insertions, 34 deletions
diff --git a/mod/help.php b/mod/help.php index 809313a3e..16ec069a7 100644 --- a/mod/help.php +++ b/mod/help.php @@ -12,9 +12,6 @@ - - - function load_doc_file($s) { $lang = get_app()->language; if(! isset($lang)) @@ -32,21 +29,6 @@ function load_doc_file($s) { } function find_doc_file($s) { - - // If the file was edited more recently than we've stored a copy in the database, use the file. - // The stored database item will be searchable, the file won't be. - - $r = q("select item.* from item left join item_id on item.id = item_id.iid where service = 'docfile' and - sid = '%s' and item_type = %d limit 1", - dbesc($s), - intval(ITEM_TYPE_DOC) - ); - - if($r) { - if(file_exists($s) && (filemtime($s) > datetime_convert('UTC','UTC',$r[0]['edited'],'U'))) - return file_get_contents($s); - return($r[0]['body']); - } if(file_exists($s)) return file_get_contents($s); return ''; @@ -56,12 +38,9 @@ function search_doc_files($s) { $a = get_app(); - $itemspage = get_pconfig(local_channel(),'system','itemspage'); - $a->set_pager_itemspage(((intval($itemspage)) ? $itemspage : 20)); - $pager_sql = sprintf(" LIMIT %d OFFSET %d ", intval($a->pager['itemspage']), intval($a->pager['start'])); - - // If the file was edited more recently than we've stored a copy in the database, use the file. - // The stored database item will be searchable, the file won't be. + $itemspage = get_pconfig(local_channel(),'system','itemspage'); + $a->set_pager_itemspage(((intval($itemspage)) ? $itemspage : 20)); + $pager_sql = sprintf(" LIMIT %d OFFSET %d ", intval($a->pager['itemspage']), intval($a->pager['start'])); $regexop = db_getfunc('REGEXP'); @@ -72,11 +51,10 @@ function search_doc_files($s) { ); $r = fetch_post_tags($r,true); - require_once('include/html2plain.php'); for($x = 0; $x < count($r); $x ++) { - $r[$x]['text'] = html2plain(prepare_text($r[$x]['body'],$r[$x]['mimetype'], true)); + $r[$x]['text'] = $r[$x]['body']; $r[$x]['rank'] = 0; if($r[$x]['term']) { @@ -89,16 +67,20 @@ function search_doc_files($s) { if(stristr($r[$x]['sid'],$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'] === $a->language) + $r[$x]['rank'] = $r[$x]['rank'] + 10; + } usort($r,'doc_rank_sort'); return $r; } -function doc_rank_sort($a,$b) { - if($a['rank'] == $b['rank']) +function doc_rank_sort($s1,$s2) { + if($s1['rank'] == $s2['rank']) return 0; - return (($a['rank'] < $b['rank']) ? 1 : (-1)); + return (($s1['rank'] < $s2['rank']) ? 1 : (-1)); } @@ -118,14 +100,17 @@ function store_doc_file($s) { if(strpos($s,'.md')) - $item['mimetype'] = 'text/markdown'; + $mimetype = 'text/markdown'; elseif(strpos($s,'.html')) - $item['mimetype'] = 'text/html'; + $mimetype = 'text/html'; else - $item['mimetype'] = 'text/bbcode'; + $mimetype = 'text/bbcode'; + require_once('include/html2plain.php'); + + $item['body'] = html2plain(prepare_text(file_get_contents($s),$mimetype, true)); + $item['mimetype'] = 'text/plain'; - $item['body'] = file_get_contents($s); $item['plink'] = z_root() . '/' . str_replace('doc','help',$s); $item['owner_xchan'] = $item['author_xchan'] = $sys['channel_hash']; $item['item_type'] = ITEM_TYPE_DOC; @@ -158,9 +143,12 @@ function help_content(&$a) { nav_set_selected('help'); if($_REQUEST['search']) { + + $o .= '<h2>' . t('Documentation Search') . ' - ' . htmlspecialchars($_REQUEST['search']) . '</h2>'; + $r = search_doc_files($_REQUEST['search']); if($r) { - $o .= '<ul>'; + $o .= '<ul class="help-searchlist">'; foreach($r as $rr) { $dirname = dirname($rr['sid']); $fname = basename($rr['sid']); |