diff options
Diffstat (limited to 'lib/plugins/link')
| -rw-r--r-- | lib/plugins/link/html.ex | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/lib/plugins/link/html.ex b/lib/plugins/link/html.ex index 1173526..7df1bfc 100644 --- a/lib/plugins/link/html.ex +++ b/lib/plugins/link/html.ex @@ -30,9 +30,10 @@ defmodule Nola.Plugins.Link.HTML do defp generate_text_from_opengraph(url, html, opengraph) do itemprops = collect_itemprops(html) prefix = collect_prefix_and_site_name(url, opengraph, itemprops) - description = collect_description(opengraph, itemprops, 400) + title = Map.get(opengraph, "title") + description = collect_description(opengraph, itemprops, title, 400) - [clean_text("#{prefix}#{Map.get(opengraph, "title")}")] ++ description + [clean_text("#{prefix}#{title}")] ++ description end defp collect_title(html) do @@ -114,11 +115,15 @@ defmodule Nola.Plugins.Link.HTML do if section, do: ": #{section}", else: "" end - defp collect_description(opengraph, itemprops, max_length) do + defp collect_description(opengraph, itemprops, title, max_length) do date = get_formatted_date(opengraph, itemprops) description = transform_description(Map.get(opengraph, "description"), max_length) - Nola.Irc.Message.splitlong(clean_text("#{date}#{description}")) + cond do + title == description -> date + String.jaro_distance(title, description) > 0.8 -> date + true -> Nola.Irc.Message.splitlong(clean_text("#{date}#{description}")) + end end defp get_formatted_date(opengraph, itemprops) do |