1 slot.set_layout("rss")

2

3 local function rss_channel(channel)

4 for key, val in pairs(channel) do

5 slot.put("<", key, ">", val, "</", key, ">")

6 end

7 end

8

9 local function rss_item(item)

10 slot.put("<item>")

11 for key, val in pairs(item) do

12 slot.put("<", key, ">", val, "</", key, ">")

13 end

14 slot.put("</item>")

15 end

16

17 local initiative = Initiative:by_id(param.get_id())

18

19 rss_channel{

20 title = initiative.name,

21 description = initiative.current_draft.content,

22 language = "de",

23 }

24

25 for i, suggestion in ipairs(initiative.suggestions) do

26

27 local text = suggestion.name

28

29 text = text .. " ("

30 text = text .. tostring(suggestion.plus2_unfulfilled_count + suggestion.plus2_unfulfilled_count) .. "++ "

31 text = text .. tostring(suggestion.plus1_unfulfilled_count + suggestion.plus1_unfulfilled_count) .. "+ "

32 text = text .. tostring(suggestion.minus1_unfulfilled_count + suggestion.minus1_unfulfilled_count) .. "- "

33 text = text .. tostring(suggestion.minus2_unfulfilled_count + suggestion.minus2_unfulfilled_count) .. "--"

34

35 text = text .. ")"

36

37 rss_item{

38 title = text,

39 description = suggestion.content,

40 link = request.get_base_url() .. "/lf/suggestion/show/" .. tostring(suggestion.id) .. ".html",

41 }

42

43 end