[PATCH v1 4/7] atom: Improve fix_utf8_char()

[Muhammad Rizki <kiizuha@gnuweeb.org>]

Improvement on the fix_utf8_char() and change the logic at the
create_template(). Use the `platform == "discord"` to clean html escape.

Signed-off-by: Muhammad Rizki <kiizuha@gnuweeb.org>
---
 daemon/atom/utils.py | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/daemon/atom/utils.py b/daemon/atom/utils.py
index a30d5cb..48857a7 100644
--- a/daemon/atom/utils.py
+++ b/daemon/atom/utils.py
@@ -206,7 +206,7 @@ def create_template(thread: Message, platform: str, to=None, cc=None):
 		if len(ret) >= substr:
 			ret = ret[:substr] + "..."
 
-		ret = fix_utf8_char(ret, platform == "telegram")
+		ret = fix_utf8_char(ret, platform == "discord")
 		ret += border
 
 	return ret, files, is_patch
@@ -242,10 +242,12 @@ def remove_patch(tmp):
 	shutil.rmtree(tmp)
 
 
-def fix_utf8_char(text: str, html_escape: bool = True):
+def fix_utf8_char(text: str, unescape: bool = True):
 	t = text.rstrip().replace("�"," ")
-	if html_escape:
-		t = html.escape(html.escape(text))
+	if unescape:
+		t = html.unescape(html.unescape(text))
+		reg = re.compile('<.*?>|&([a-z0-9]+|#[0-9]{1,6}|#x[0-9a-f]{1,6});')
+		t = reg.sub('', t)
 	return t
 
 
-- 
Muhammad Rizki