potsda.mn/mobilizon
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Put updated sizes in the upload when resizing

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Closes #823

Signed-off-by: Thomas Citharel <tcit@tcit.fr>
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Thomas Citharel 2021-08-12 10:10:45 +02:00
parent 16c52c3802
commit 70bb3f3dd7
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1 changed files with 13 additions and 8 deletions
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13
lib/web/upload/filter/resize.ex
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@ -6,22 +6,27 @@ defmodule Mobilizon.Web.Upload.Filter.Resize do
"""
@behaviour Mobilizon.Web.Upload.Filter
alias Mobilizon.Web.Upload
@maximum_width 1_920
@maximum_height 1_080
def filter(%Mobilizon.Web.Upload{
def filter(
%Upload{
tempfile: file,
content_type: "image" <> _,
width: width,
height: height
}) do
} = upload
) do
{new_width, new_height} = sizes = limit_sizes({width, height})
file
|> Mogrify.open()
|> Mogrify.resize(string(limit_sizes({width, height})))
|> Mogrify.resize(string(sizes))
|> Mogrify.save(in_place: true)
{:ok, :filtered}
{:ok, :filtered, %Upload{upload | width: new_width, height: new_height}}
end
def filter(_), do: {:ok, :noop}