Module:Electowidget: Difference between revisions
Content added Content deleted
(Still futzing) |
(added datapage param to p.get_data() rather than hardcoding to "2009 Burlington, Vermont Mayoral Election data") |
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end
function p.get_data(datapage)
-- copied and adapted from
-- https://en.wikipedia.org/wiki/Module:Format_TemplateData
local title = mw.title.new(
local s = title:getContent()
local i, j = s:find( "<electowidget>", 1, true )
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Revision as of 03:00, 7 September 2023
This is the very beginning of a Lua implementation of Electowidget.
- Lua source: Module:Electowidget
- doc page: Module:Electowidget/doc
(see also: Module:ABIF)
Tests
Test 1
{{#invoke:Electowidget|parse_prefs_line|24: "蘇業"/5 > DGM/2 = AM/2 > SBJ/}}
Result 1
nil
Test 2
{{#invoke:Electowidget|prefs_line_json|24: "蘇業"/5 > DGM/2 = AM/2 > SBJ/}}
Result 2
Script error: The function "prefs_line_json" does not exist.
Test 3
{{#invoke:Electowidget|get_data|2009 Burlington, Vermont Mayoral Election data}}
Result 3
Lua error: bad argument #1 to 'title.new' (number or string expected, got table).
-- From: User:RobLa
-- Date: ~~~~
-- Comment: I think I'd like the new version of Electowidget to use ABIF
local p = {}
-- Function to parse the line and return a Lua native data structure
function p.parse_prefs_line(line)
if not line or line == '' then
return {}
end
local qty, prefs = tostring(line):match('(%d+):%s*(.*)')
local prefs_table = {}
if prefs == '' then
return { qty = qty, comment = nil, orderedlist = true }
end
local rank = 1
if 1 == 1 then
return tostring(prefs)
end
for name, rating in prefs:gmatch('([^/]+)/([^ ]+)') do
prefs_table[rank] = {
name = name,
rating = tonumber(rating),
}
rank = rank + 1
end
return {
qty = tonumber(qty),
prefs = prefs_table or {},
comment = nil,
orderedlist = true
}
end
function p.get_data(datapage)
-- copied and adapted from
-- https://en.wikipedia.org/wiki/Module:Format_TemplateData
local title = mw.title.new(datapage)
local s = title:getContent()
local i, j = s:find( "<electowidget>", 1, true )
local r
if i then
local k = s:find( "</electowidget>", j, true )
if k then
r = mw.text.trim( s:sub( j + 1, k - 1 ) )
end
end
return r
end -- find()
return p