From 5d11dad2ab83429eb68553e2b970f7509cc61473 Mon Sep 17 00:00:00 2001
From: Yorhel <git@yorhel.nl>
Date: Mon, 8 Jan 2018 17:40:37 +0100
Subject: BBCode: Fix parsing of tags in [something[url=..]

https://vndb.org/t2520.233

The old bb2html() blindly replaced [url=..] anywhere inside the matched
token, and did not require that the [url=..] was itself the token. I've
made the tag matching more strict to make sure that [something[url=..]
is now properly tokenized.

This also affects other tags, so it's likely that there's some input
that the old bb2html() would still have handled differently.
---
 util/bbcode-test.pl | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

(limited to 'util/bbcode-test.pl')

diff --git a/util/bbcode-test.pl b/util/bbcode-test.pl
index 07133aca..ba39fb13 100755
--- a/util/bbcode-test.pl
+++ b/util/bbcode-test.pl
@@ -109,10 +109,10 @@ my @tests = (
   '<a href="/v17">v17</a> text dds16v21 more text1 <a href="/v9">v9</a>',
   'v17 text dds16v21 more text1 v9',
 
-  # https://vndb.org/t2520.231
-  'pov1',
-  'pov1',
-  'pov1',
+  # https://vndb.org/t2520.233
+  '[From[url=http://densetsu.com/display.php?id=468&style=alphabetical] Anime Densetsu[/url]]',
+  '[From<a href="http://densetsu.com/display.php?id=468&amp;style=alphabetical" rel="nofollow"> Anime Densetsu</a>]',
+  '[From Anime Densetsu]',
 
   # Not sure what to do here
   #'http://some[raw].pointlessly[/raw].unusual.domain/',
@@ -166,6 +166,8 @@ my @invalid_syntax = (
   '[url=nicetext]simpler invalid param[/url]',
   '[url]empty "url" tag[/url]',
   '[tag]custom tag[/tag]',
+  # https://vndb.org/t2520.231
+  'pov1',
 );
 
 
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