liquid_feedback_frontend
annotate app/main/member_image/show.lua @ 1072:ba51e72830e6
Added OpenLDAP license to LICENSE file
| author | bsw |
|---|---|
| date | Fri Jul 18 23:12:14 2014 +0200 (2014-07-18) |
| parents | f52f918b38b8 |
| children | 904f6807f7fa |
| rev | line source |
|---|---|
| bsw/jbe@4 | 1 local image_type = param.get("image_type") |
| bsw/jbe@4 | 2 local record = MemberImage:by_pk(param.get_id(), image_type, true) |
| bsw/jbe@4 | 3 |
| poelzi@148 | 4 print('Cache-Control: max-age=300'); -- let the client cache the image for 5 minutes |
| poelzi@148 | 5 |
| bsw/jbe@4 | 6 if record == nil then |
| bsw@729 | 7 local default_file = ({ avatar = "avatar.jpg", photo = nil })[image_type] |
| bsw/jbe@4 | 8 if default_file then |
| bsw/jbe@4 | 9 print('Location: ' .. encode.url{ static = default_file } .. '\n\n') |
| bsw/jbe@4 | 10 else |
| bsw/jbe@4 | 11 print('Location: ' .. encode.url{ static = 'icons/16/lightning.png' } .. '\n\n') |
| bsw/jbe@4 | 12 end |
| bsw/jbe@4 | 13 exit() |
| bsw/jbe@4 | 14 end |
| bsw/jbe@4 | 15 |
| bsw/jbe@52 | 16 assert(record.content_type, "No content-type set for image.") |
| bsw/jbe@52 | 17 |
| bsw/jbe@52 | 18 slot.set_layout(nil, record.content_type) |
| bsw/jbe@4 | 19 |
| bsw/jbe@4 | 20 if record then |
| bsw/jbe@52 | 21 slot.put_into("data", record.data) |
| bsw/jbe@4 | 22 end |