diff options
author | dweller <dweller@cabin.digital> | 2024-02-26 18:40:07 +0200 |
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committer | dweller <dweller@cabin.digital> | 2024-02-26 18:40:07 +0200 |
commit | 8883e5ea3fd5b3992df41e011f83f23402c75b63 (patch) | |
tree | 46fd7c8b4378171cc8c88e97d1b8d85a8687d1fb /search.php | |
parent | f1ae79dd64ce98bc4ca23bc66726f458dab11080 (diff) |
fix search entry parsing, regex magic
Diffstat (limited to 'search.php')
-rw-r--r-- | search.php | 21 |
1 files changed, 13 insertions, 8 deletions
@@ -73,7 +73,9 @@ . escapeshellarg($query), $lines, $ret); if($ret === 0) { - preg_match('/\<td.*\>.+\((.+)\)\<\/td>/i', $lines[4], $sect); + /* TODO: maybe hardcoding a line isn't such a good idea, but I don't wanna regex the + * whole thing */ + preg_match('/\<td.*\>.+\((.+)\)\<\/td>/iu', $lines[4], $sect); $url = "$root/?query=". urlencode($query) ."&section=". urlencode($sect[1]) ."&action=lmmtfy"; @@ -112,19 +114,22 @@ foreach($lines as $line) { - $split = explode(") - ", $line); - $full = $split[0]; - $desc = $split[1]; + preg_match('/^((.+)(?:,.+)*)\(((.+)(?:,.+)*)\)\s?-\s?(.*)$/Uu', $line, $matches); + $fname = $matches[1]; + $name = $matches[2]; + $fsect = $matches[3]; + $sect = $matches[4]; + $desc = $matches[5]; - $split = explode("(", $full); - $name = explode(",", $split[0])[0]; - $sect = strtolower(explode(",", $split[1])[0]); + $descl = strlen($desc); + if($descl > 320) $desc = substr($desc, 0, 320) . "..."; + elseif($descl === 0) $desc = "No synopsis."; $url = "$root/search.php?query=". urlencode($name) ."§ion=". urlencode($sect) ."&action=man"; echo '<dl>'; - echo " <dt><a href='".$url."'>$full)</a></dt>"; + echo " <dt><a href='".$url."'>$fname($fsect)</a></dt>"; echo " <dd>$desc</dd>"; echo '</dl>'; } |