-- This module implements the selection of the location map
-- in [[Template:Infobox Australian place]] and [[Template:Infobox Australian road]]
require('strict')
local p = {}
local function isnotblank( s ) return s and s ~= '' end
local statenames = {
sa = 'South Australia',
vic = 'Victoria',
nsw = 'New South Wales',
qld = 'Queensland',
nt = 'Northern Territory',
wa = 'Western Australia',
tas = 'Tasmania',
act = 'Australian Capital Territory',
jbt = 'Jervis Bay Territory',
ni = 'Norfolk Island'
}
local mapwidths = {
sa = 230,
qld = 190,
nt = 190,
wa = 180,
tas = 210,
act = 180
}
function p.main(frame)
local largs = frame:getParent().args
local place_type = (largs.type or ''):lower()
local map_name = largs.map_type or ''
local map_type = (largs.map_type or 'auto'):lower()
local state_abbr = (largs.state or ''):lower()
local map_width = 270
local coords = largs.coordinates or ''
local coordsa = largs.coordinates_a or ''
local coordsb = largs.coordinates_b or ''
-- Default for LGAs is nomap
-- Default for everywhere else is auto
if map_type == '' or map_type == 'auto' then
if place_type == 'lga' then
map_type = 'nomap'
else
map_type = 'auto'
end
end
-- Apply legacy parameters
if isnotblank( largs.alternative_location_map ) then
map_type = largs.alternative_location_map
map_name = map_type
elseif isnotblank( largs.force_national_map ) then
map_type = 'national'
map_name = 'Australia'
elseif isnotblank( largs.use_lga_map ) then
map_type = 'lga'
end
-- Process the value in map_type
if map_type == 'state' or map_type == 'auto' or map_type == 'lga' then
map_name = 'Australia ' .. (statenames[state_abbr] or '')
map_width = mapwidths[state_abbr] or 270
if map_type == 'lga' then
map_name = map_name .. ' ' .. (largs.lga or '')
map_width = mapwidths[state_abbr] or 270
end
elseif map_type == 'national' or map_type == 'australia' then
map_name = 'Australia'
end
if isnotblank(coords) or isnotblank(coordsa) then
else
map_type = 'nomap'
end
-- Finally build the map
if map_type ~= 'nomap' then
local caption = largs.pushpin_map_caption or ''
if caption ~= '' then caption = '<small>' .. caption .. '</small>' end
if isnotblank(coordsa) then
return frame:expandTemplate{
title = 'Location map many',
args = {
map_name,
relief = largs.relief or '',
label1 = isnotblank(coordsb) and isnotblank(largs.direction_a) and (largs.direction_a .. ' end') or (largs.road_name or ''),
coordinates1 = coordsa,
position1 = isnotblank(largs.pushpin_label_position_a) and largs.pushpin_label_position_a or 'left',
coordinates2 = coordsb,
label2 = isnotblank(largs.direction_b) and (largs.direction_b .. ' end') or '',
position2 = isnotblank(largs.pushpin_label_position_b) and largs.pushpin_label_position_b or 'left',
marksize = 8,
float = 'center',
caption = caption,
border = 'infobox',
width = map_width,
alt = largs.map_alt or ''
}
}
end
return frame:expandTemplate{
title = 'Location map',
args = {
map_name,
label = largs.name or '',
relief = largs.relief or '',
coordinates = coords,
marksize = 6,
position = largs.pushpin_label_position or '',
float = 'center',
caption = caption,
border = 'infobox',
width = map_width,
alt = largs.map_alt or ''
}
}
end
return ''
end
return p
