1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/app/main/draft/show_file_upload.lua	Mon Feb 10 21:10:49 2020 +0100
     1.3 @@ -0,0 +1,22 @@
     1.4 +local file_upload_session = param.get("file_upload_session")
     1.5 +file_upload_session = string.gsub(file_upload_session, "[^A-Za-z0-9]", "")
     1.6 +
     1.7 +local file_id = param.get("file_id")
     1.8 +file_id = string.gsub(file_id, "[^A-Za-z0-9]", "")
     1.9 +
    1.10 +local filename = encode.file_path(WEBMCP_BASE_PATH, 'tmp', "file_upload-" .. file_upload_session .. "-" .. file_id .. ".jpg")
    1.11 +
    1.12 +if param.get("preview", atom.boolean) then
    1.13 +  filename = encode.file_path(WEBMCP_BASE_PATH, 'tmp', "file_upload-" .. file_upload_session .. "-" .. file_id .. ".preview.jpg")
    1.14 +end
    1.15 +
    1.16 +local data
    1.17 +
    1.18 +local fh = io.open(filename, "r")
    1.19 +if fh then
    1.20 +  data = fh:read("*a")
    1.21 +end
    1.22 +
    1.23 +
    1.24 +slot.set_layout(nil, content_type)
    1.25 +slot.put_into("data", data)