### Phoenix Controller File Upload and Scan

Source: https://github.com/ramortegui/clamxir/blob/master/README.md

Integrate Clamxir into a Phoenix controller action to scan uploaded files for viruses before processing them. This example assumes clamavdscann is installed.

```elixir
def upload(conn, params) do
  file = params["index"]["file"]
  # Requires to have clamavdscann to work
  case Clamxir.safe?(%Clamxir{daemonize: true}, file.path) do
    true ->
      # Process the file and ...
      conn
      |> put_flash(:info,  "Created successfully")
      |> redirect(to: "/")
    false -> conn
      |> put_flash(:error,  "Virus!!")
     |> redirect(to: "/")
  end
end
```

--------------------------------

### Scan File with Default Configuration

Source: https://github.com/ramortegui/clamxir/blob/master/README.md

Use the Clamxir.safe? function to scan a file using the default configuration.

```elixir
iex> Clamxir.safe?(%Clamxir{}, "/path/file")
```

--------------------------------

### Scan File with Stream Enabled

Source: https://github.com/ramortegui/clamxir/blob/master/README.md

Enable the stream option to pass the --stream flag to clamdscan, which can help avoid permission issues.

```elixir
iex> Clamxir.safe?(%Clamxir{stream: true}, "/path/file")
```

--------------------------------

### Default Clamxir Configuration

Source: https://github.com/ramortegui/clamxir/blob/master/README.md

The default configuration for Clamxir is represented by the %Clamxir{} struct. Key options include daemonize, stream, and check.

```elixir
%Clamxir{
  daemonize: false,
  stream: false,
  check: fase
}
```

--------------------------------

### Scan File with Check Enabled

Source: https://github.com/ramortegui/clamxir/blob/master/README.md

Enable the check option to validate scanner availability before attempting to run it.

```elixir
iex> Clamxir.safe?(%Clamxir{check: true}, "/path/file")
```

--------------------------------

### Add Clamxir to Mix Dependencies

Source: https://github.com/ramortegui/clamxir/blob/master/README.md

Add the clamxir package to your project's dependencies in the mix.exs file.

```elixir
def deps do
  [
    {:clamxir, "~> 0.1.8"}
  ]
end
```

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