26 lines
877 B
Elixir
26 lines
877 B
Elixir
# Pleroma: A lightweight social networking server
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# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
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# SPDX-License-Identifier: AGPL-3.0-only
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defmodule Pleroma.Helpers.UriHelper do
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def modify_uri_params(uri, overridden_params, deleted_params \\ []) do
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uri = URI.parse(uri)
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existing_params = URI.query_decoder(uri.query || "") |> Map.new()
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overridden_params = Map.new(overridden_params, fn {k, v} -> {to_string(k), v} end)
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deleted_params = Enum.map(deleted_params, &to_string/1)
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updated_params =
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existing_params
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|> Map.merge(overridden_params)
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|> Map.drop(deleted_params)
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uri
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|> Map.put(:query, URI.encode_query(updated_params))
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|> URI.to_string()
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|> String.replace_suffix("?", "")
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end
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def maybe_add_base("/" <> uri, base), do: Path.join([base, uri])
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def maybe_add_base(uri, _base), do: uri
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end
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