- def emojify(text) do
- emojify(text, Emoji.get_all())
- end
-
- def emojify(text, nil), do: text
-
- def emojify(text, emoji, strip \\ false) do
- Enum.reduce(emoji, text, fn
- {_, _, _, emoji, file}, text ->
- String.replace(text, ":#{emoji}:", prepare_emoji_html(emoji, file, strip))
-
- emoji_data, text ->
- emoji = HTML.strip_tags(elem(emoji_data, 0))
- file = HTML.strip_tags(elem(emoji_data, 1))
- String.replace(text, ":#{emoji}:", prepare_emoji_html(emoji, file, strip))
- end)
- |> HTML.filter_tags()
- end
-
- defp prepare_emoji_html(_emoji, _file, true), do: ""
-
- defp prepare_emoji_html(emoji, file, _strip) do
- "<img class='emoji' alt='#{emoji}' title='#{emoji}' src='#{MediaProxy.url(file)}' />"
- end
-
- def demojify(text) do
- emojify(text, Emoji.get_all(), true)
- end
-
- def demojify(text, nil), do: text
-
- @doc "Outputs a list of the emoji-shortcodes in a text"
- def get_emoji(text) when is_binary(text) do
- Enum.filter(Emoji.get_all(), fn {emoji, _, _, _, _} ->
- String.contains?(text, ":#{emoji}:")
- end)
- end
-
- def get_emoji(_), do: []
-
- @doc "Outputs a list of the emoji-Maps in a text"
- def get_emoji_map(text) when is_binary(text) do
- get_emoji(text)
- |> Enum.reduce(%{}, fn {name, file, _group, _, _}, acc ->
- Map.put(acc, name, "#{Pleroma.Web.Endpoint.static_url()}#{file}")
- end)
- end
-
- def get_emoji_map(_), do: []
-