From fe15003665cae90ec23784a325f9f376f7530b82 Mon Sep 17 00:00:00 2001
From: Zed <zedeus@pm.me>
Date: Thu, 10 Oct 2019 11:35:48 +0200
Subject: [PATCH] Remove html from tweet preview

---
 src/formatters.nim    | 7 ++++++-
 src/views/general.nim | 2 +-
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/formatters.nim b/src/formatters.nim
index f40de94..09d4111 100644
--- a/src/formatters.nim
+++ b/src/formatters.nim
@@ -1,4 +1,5 @@
-import strutils, strformat, sequtils, htmlgen, xmltree, times, uri, tables
+import strutils, strformat, sequtils, times, uri, tables
+import xmltree, htmlparser, htmlgen
 import regex
 
 import types, utils, query
@@ -92,3 +93,7 @@ proc getTwitterLink*(path: string; params: Table[string, string]): string =
   result = $(parseUri("https://twitter.com") / path ? p)
   if username.len > 0:
     result = result.replace("/" & username, "")
+
+proc getTweetPreview*(text: string): string =
+  let html = parseHtml(text)
+  html.innerText()
diff --git a/src/views/general.nim b/src/views/general.nim
index 0cd70db..dbb4bac 100644
--- a/src/views/general.nim
+++ b/src/views/general.nim
@@ -57,7 +57,7 @@ proc renderMain*(body: VNode; req: Request; title="Nitter"; titleText=""; desc="
       meta(name="viewport", content="width=device-width, initial-scale=1.0")
       meta(property="og:type", content=`type`)
       meta(property="og:title", content=titleText)
-      meta(property="og:description", content=desc)
+      meta(property="og:description", content=getTweetPreview(desc))
       meta(property="og:site_name", content="Nitter")
 
       for url in images: