20 lines
365 B
Elixir
20 lines
365 B
Elixir
|
defmodule Pleroma.Web.XML do
|
||
|
|
def string_from_xpath(xpath, doc) do
|
||
|
|
{:xmlObj, :string, res} = :xmerl_xpath.string('string(#{xpath})', doc)
|
||
|
|
|
||
|
|
res = res
|
||
|
|
|> to_string
|
||
|
|
|> String.trim
|
||
|
|
|
||
|
|
if res == "", do: nil, else: res
|
||
|
|
end
|
||
|
|
|
||
|
|
def parse_document(text) do
|
||
|
|
{doc, _rest} = text
|
||
|
|
|> :binary.bin_to_list
|
||
|
|
|> :xmerl_scan.string
|
||
|
|
|
||
|
|
doc
|
||
|
|
end
|
||
|
|
end
|