Merge branch 'feature/upload-filter-exiftool' into 'develop'

Add Pleroma.Upload.Filter.Exiftool

Closes #1935

See merge request pleroma/pleroma!2744

2 files changed, 31 insertions, 0 deletions

diff --git a/test/fixtures/DSCN0010.jpg b/test/fixtures/DSCN0010.jpg
new file mode 100644
index 000000000..4a2c1552b
--- /dev/null
+++ b/test/fixtures/DSCN0010.jpg
diff --git a/test/upload/filter/exiftool_test.exs b/test/upload/filter/exiftool_test.exs
new file mode 100644
index 000000000..a1b7e46cd
--- /dev/null
+++ b/test/upload/filter/exiftool_test.exs
@@ -0,0 +1,31 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Upload.Filter.ExiftoolTest do
+  use Pleroma.DataCase
+  alias Pleroma.Upload.Filter
+
+  test "apply exiftool filter" do
+    File.cp!(
+      "test/fixtures/DSCN0010.jpg",
+      "test/fixtures/DSCN0010_tmp.jpg"
+    )
+
+    upload = %Pleroma.Upload{
+      name: "image_with_GPS_data.jpg",
+      content_type: "image/jpg",
+      path: Path.absname("test/fixtures/DSCN0010.jpg"),
+      tempfile: Path.absname("test/fixtures/DSCN0010_tmp.jpg")
+    }
+
+    assert Filter.Exiftool.filter(upload) == :ok
+
+    {exif_original, 0} = System.cmd("exiftool", ["test/fixtures/DSCN0010.jpg"])
+    {exif_filtered, 0} = System.cmd("exiftool", ["test/fixtures/DSCN0010_tmp.jpg"])
+
+    refute exif_original == exif_filtered
+    assert String.match?(exif_original, ~r/GPS/)
+    refute String.match?(exif_filtered, ~r/GPS/)
+  end
+end