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Add support for img tags

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This commit is contained in:
Thelonius Kort
2023-01-15 17:27:51 +01:00
parent b520df2561
commit f2dd8de143
4 changed files with 98 additions and 1 deletions
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8
lib/outlook/internal_tree/raw_internal_basic.ex
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@ -10,6 +10,7 @@ defmodule Outlook.InternalTree.RawInternalBasic do
@splitmarker "@@translationunit@@"
@nonperiodmarker "@@nonperiod@@"
@void_elements ~w(img br hr)
def set_split_markers([ %InternalNode{type: :text} = textnode | rest ]) do
[ %InternalNode{textnode |
@ -68,9 +69,14 @@ defmodule Outlook.InternalTree.RawInternalBasic do
|> strip_empty_tunits()
end
def partition_inlinelevel([ node | rest ]) when node.name in @void_elements do
[ node | partition_inlinelevel(rest) ]
end
def partition_inlinelevel([ %InternalNode{type: :element} = node | rest ]) do
[ partition_inlinelevel(node.content)
|> chunk_with_list()
# elements without content are being dropped here
|> Enum.map(fn nodelist -> %InternalNode{node | content: nodelist} end)
| partition_inlinelevel(rest) ]
end
@ -93,7 +99,7 @@ defmodule Outlook.InternalTree.RawInternalBasic do
def partition_inlinelevel([]), do: []
def strip_empty_nodes([%{type: :element} = node | rest]) when node.name in ~w(img br) do
def strip_empty_nodes([%{type: :element} = node | rest]) when node.name in @void_elements do
[ node | strip_empty_nodes(rest) ]
end