1 defmodule Pleroma.Formatter do
4 @link_regex ~r/https?:\/\/[\w\.\/?=\-#%&]+[\w]/u
6 Regex.replace(@link_regex, text, "<a href='\\0'>\\0</a>")
10 def parse_tags(text) do
11 Regex.scan(@tag_regex, text)
12 |> Enum.map(fn (["#" <> tag = full_tag]) -> {full_tag, String.downcase(tag)} end)
15 def parse_mentions(text) do
16 # Modified from https://www.w3.org/TR/html5/forms.html#valid-e-mail-address
17 regex = ~r/@[a-zA-Z0-9.!#$%&'*+\/=?^_`{|}~-]+@?[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*/u
19 Regex.scan(regex, text)
22 |> Enum.map(fn ("@" <> match = full_match) -> {full_match, User.get_cached_by_nickname(match)} end)
23 |> Enum.filter(fn ({_match, user}) -> user end)
42 "four_seasons_of_bbq",
68 "pusa_hispida_saimensis",
92 @finmoji_with_filenames Enum.map(@finmoji, fn (finmoji) ->
93 {finmoji, "/finmoji/128px/#{finmoji}-128.png"}
96 @emoji_from_file (with {:ok, file} <- File.read("config/emoji.txt") do
100 |> Enum.map(fn(line) ->
101 [name, file] = String.split(line, ", ")
108 @emoji @finmoji_with_filenames ++ @emoji_from_file
110 def emojify(text, additional \\ nil) do
111 all_emoji = if additional do
112 Map.to_list(additional) ++ @emoji
117 Enum.reduce(all_emoji, text, fn ({emoji, file}, text) ->
118 String.replace(text, ":#{emoji}:", "<img height='32px' width='32px' alt='#{emoji}' title='#{emoji}' src='#{file}' />")
122 def get_emoji(text) do
123 Enum.filter(@emoji, fn ({emoji, _}) -> String.contains?(text, ":#{emoji}:") end)
126 def get_custom_emoji() do