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floki
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0.38.3
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0.38.1
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0.2.0
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0.0.4
0.0.3
0.0.2
0.0.1
Floki is a simple HTML parser that enables search for nodes using CSS selectors.
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lib/floki/text_extractor.ex
defmodule Floki.TextExtractor do
@moduledoc false
@allowed_input_types [
"color",
"date",
"datetime-local",
"email",
"month",
"number",
"search",
"tel",
"text",
"time",
"url",
"week"
]
def extract_input_value(attrs) do
{"type", t} = Enum.find(attrs, {"type", "text"}, &match?({"type", _}, &1))
if t in @allowed_input_types do
extract_value(attrs)
else
""
end
end
defp extract_value(attrs) do
Enum.find_value(attrs, "", fn
{"value", v} -> v
_ -> nil
end)
end
end