webmcp
annotate framework/env/request/set_allowed_json_request_slots.lua @ 2:72860d232f32
Version 1.0.2
Fixed bug with explicit garbage collection (requests > 256kB caused an error)
Views prefixed with an underscore can't be called externally
ui.paginate now displays the last page, if the selected page number is too high.
Fixed bug with explicit garbage collection (requests > 256kB caused an error)
Views prefixed with an underscore can't be called externally
ui.paginate now displays the last page, if the selected page number is too high.
| author | jbe/bsw |
|---|---|
| date | Thu Dec 10 12:00:00 2009 +0100 (2009-12-10) |
| parents | 985024b16520 |
| children | 944642a3e488 |
| rev | line source |
|---|---|
| jbe@1 | 1 --[[-- |
| jbe@1 | 2 request.set_allowed_json_request_slots( |
| jbe@1 | 3 slot_idents -- list of names of slots which can be requested in JSON format |
| jbe@1 | 4 ) |
| jbe@1 | 5 |
| jbe@1 | 6 This function enables JSON requests. The given list of names of slots selects, which slots may be requestd in JSON format (without layout). |
| jbe@1 | 7 |
| jbe@1 | 8 --]]-- |
| jbe@1 | 9 |
| jbe@1 | 10 function request.set_allowed_json_request_slots(slot_idents) |
| jbe@1 | 11 local hash = {} |
| jbe@1 | 12 for idx, slot_ident in ipairs(slot_idents) do |
| jbe@1 | 13 hash[slot_ident] = true |
| jbe@1 | 14 end |
| jbe@1 | 15 if cgi.params["_webmcp_json_slots[]"] then |
| jbe@1 | 16 for idx, slot_ident in ipairs(cgi.params["_webmcp_json_slots[]"]) do |
| jbe@1 | 17 if not hash[slot_ident] then |
| jbe@1 | 18 error('Requesting slot "' .. slot_ident .. '" is forbidden.') |
| jbe@1 | 19 end |
| jbe@1 | 20 end |
| jbe@1 | 21 end |
| jbe@1 | 22 request._json_requests_allowed = true |
| jbe@1 | 23 end |