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Fix metadata remote image URL

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Signed-off-by: Thomas Citharel <tcit@tcit.fr>
This commit is contained in:
Thomas Citharel 2021-04-23 09:57:23 +02:00
parent 2d0abaad4a
commit 687d1685f0
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GPG key ID: A061B9DDE0CA0773
1 changed files with 9 additions and 4 deletions
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13
lib/service/rich_media/parser.ex
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@ -208,7 +208,7 @@ defmodule Mobilizon.Service.RichMedia.Parser do
defp check_parsed_data(%{title: title} = data)
when is_binary(title) and byte_size(title) > 0 do
{:ok, data}
data
end
defp check_parsed_data(data) do
@ -285,15 +285,20 @@ defmodule Mobilizon.Service.RichMedia.Parser do
image_remote_url =
cond do
is_nil(image_uri.host) -> "#{uri.scheme}://#{uri.host}#{image_remote_url}"
is_nil(image_uri.host) -> "#{uri.scheme}://#{uri.host}#{correct_path(image_remote_url)}"
is_nil(image_uri.scheme) -> "#{uri.scheme}:#{image_remote_url}"
true -> image_remote_url
end
Map.put(data, :image_remote_url, image_remote_url)
data = Map.put(data, :image_remote_url, image_remote_url)
{:ok, data}
end
defp check_remote_picture_path(data), do: data
defp check_remote_picture_path(data), do: {:ok, data}
# Sometimes paths have "/" in front, sometimes not
defp correct_path("/" <> _ = path), do: path
defp correct_path(path), do: "/#{path}"
# Twitter requires a well-know crawler user-agent to show server-rendered data
defp default_user_agent("https://twitter.com/" <> _) do