Merge branch 'language-detection' into 'develop'

Implement language detection with fastText

See merge request pleroma/pleroma!4103

config/description.exs

@@ -3500,5 +3500,27 @@ config :pleroma, :config_description, [
         suggestion: [100_000]
       }
     ]
+  },
+  %{
+    group: :pleroma,
+    key: Pleroma.Language.LanguageDetector,
+    type: :group,
+    description: "Language detection providers",
+    children: [
+      %{
+        key: :provider,
+        type: :module,
+        suggestions: [
+          Pleroma.Language.LanguageDetector.Fasttext
+        ]
+      },
+      %{
+        group: {:subgroup, Pleroma.Language.LanguageDetector.Fasttext},
+        key: :model,
+        label: "fastText language detection model",
+        type: :string,
+        suggestions: ["/usr/share/fasttext/lid.176.bin"]
+      }
+    ]
   }
 ]

config/test.exs

@@ -156,6 +156,7 @@ config :pleroma, Pleroma.User.Backup, config_impl: Pleroma.UnstubbedConfigMock
 config :pleroma, Pleroma.Uploaders.S3, ex_aws_impl: Pleroma.Uploaders.S3.ExAwsMock
 config :pleroma, Pleroma.Uploaders.S3, config_impl: Pleroma.UnstubbedConfigMock
 config :pleroma, Pleroma.Upload, config_impl: Pleroma.UnstubbedConfigMock
+config :pleroma, Pleroma.Language.LanguageDetector, config_impl: Pleroma.StaticStubbedConfigMock
 config :pleroma, Pleroma.ScheduledActivity, config_impl: Pleroma.UnstubbedConfigMock
 config :pleroma, Pleroma.Web.RichMedia.Helpers, config_impl: Pleroma.StaticStubbedConfigMock
 config :pleroma, Pleroma.Uploaders.IPFS, config_impl: Pleroma.UnstubbedConfigMock