Merge pull request #1724 from ClearlyClaire/glitch-soc/merge-upstream

Merge upstream changes

1 files changed, 30 insertions, 0 deletions

diff --git a/app/lib/plain_text_formatter.rb b/app/lib/plain_text_formatter.rb
new file mode 100644
index 000000000..08aa29696
--- /dev/null
+++ b/app/lib/plain_text_formatter.rb
@@ -0,0 +1,30 @@
+# frozen_string_literal: true
+
+class PlainTextFormatter
+  include ActionView::Helpers::TextHelper
+
+  NEWLINE_TAGS_RE = /(<br \/>|<br>|<\/p>)+/.freeze
+
+  attr_reader :text, :local
+
+  alias local? local
+
+  def initialize(text, local)
+    @text  = text
+    @local = local
+  end
+
+  def to_s
+    if local?
+      text
+    else
+      strip_tags(insert_newlines).chomp
+    end
+  end
+
+  private
+
+  def insert_newlines
+    text.gsub(NEWLINE_TAGS_RE) { |match| "#{match}\n" }
+  end
+end