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Update partitioning to strip empty elements

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Thelonius Kort
2023-01-12 22:48:33 +01:00
parent e45e3597c9
commit b7db9cdd8e
2 changed files with 23 additions and 2 deletions
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20
lib/outlook/internal_tree/raw_internal_basic.ex
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@ -53,6 +53,7 @@ defmodule Outlook.InternalTree.RawInternalBasic do
defp inline_to_translation_units(inline_tree) do
partition_inlinelevel(inline_tree)
|> chunk_with_list()
|> Enum.map(fn sentence -> strip_empty_nodes(sentence) end)
|> Enum.map(fn sentence -> Html.strip_attributes(sentence) end)
|> Enum.map(fn sentence ->
%TranslationUnit{
@ -90,6 +91,25 @@ defmodule Outlook.InternalTree.RawInternalBasic do
def partition_inlinelevel([]), do: []
def strip_empty_nodes([%{type: :element} = node | rest]) do
content = strip_empty_nodes(node.content)
case content do
[] -> strip_empty_nodes(rest)
_ -> [ %InternalNode{node | content: content} | strip_empty_nodes(rest) ]
end
end
def strip_empty_nodes([%{type: :text, content: ""} | rest]) do
strip_empty_nodes(rest)
end
def strip_empty_nodes([node | rest]) do
[ node | strip_empty_nodes(rest) ]
end
def strip_empty_nodes([]), do: []
def strip_empty_tunits([ %TranslationUnit{content: ""} | rest]) do
strip_empty_tunits(rest)
end