require('strict')
local delink=require('Module:Delink').delink
local getArgs = require('Module:Arguments').getArgs
local p = {}
local maplist={}
local sgNames={}
local highlightOption=false
local highlightNum
local visibleLinks
-- This module creates framed maps of anywhere in the world, at the required scale, and enables annotations,
-- dots, shapes, lines and other ways to customise the area of the map being shown. It also provides a link
-- to an interactive fullscreen version, which has locator dots instead of annotations and shapes.
-- This is the 2025 successor module to a wiki-markup template version of 2024, which itself was a successor
-- to the 'Graph'/VEGA driven template that was begun in 2016, until the Vega version was switched off in 2023.
-- This module is called from template {{OSM Location map}}, which uses the same parameter formats as before.
-- In addition it will be possible to use a more concise parameter format using the template {{OSM Location dots}}
-- In general the css output from the two formats will be identical, but the the concise version will allow bits of
-- greater control over some of the settings.
-- see the documentation on the two template pages for details of how to use the mapping features.
-- If language customisation is needed, there are text items below that can be translated. Also see the color table
-- below with details of how to add additional color names to allow localised alternatives.
-- (Translating other language shape-types could be possible, but has not currently been contemplated.
-- Parameter name translation would be harder but likely to be possible, ideally still retaining compatibility
-- with template calls already written using English).
local negativeAnswer={no=1,'0'-1,off=1}
local fullscreenlinktext='Click for interactive fullscreen map with links to nearby articles'
local toggletext='[Hide/show caption list]'
local termsOfUse='Maps: terms of use'
local aboutOSM='About OpenStreetMaps'
local shapeList={} --This sets up the 'factoryDefault' shape group 0
shapeList["0"]={shapeType="0",
Name="initialSettings",
Parent="0",
--sga items for the shape
shape="circle",
shapeSize="12px",
shapeColor="blue",
shapeAngle="0deg",
--sgb items for border of the shape
outlineWidth="0.5px",
outlineColor="darkblue",
outlineStyle="solid",
--sgc items text settings for labels
textSZ="11px",
textCL="darkgrey",
textNG="0deg",
--sgf further text settings
textSP="0px",
textLH="120%",
textOL="0px",
textBG="transparent",
--sgd items for dotTag text settings
tagSize="10px",
tagColor="white",
tagSpacer="0px",
tagAngle="0deg",
--sge items for extension line to connect label to dot
textEW="0px",
textEC="darkgrey",
textES="solid"
}
local colorList={} -- used by colorLookup to catch unsupported colors (eg 'LimeGreen'), to convert to generic version
colorList['green']='hardgreen' -- it could also be added to to include alternative language equivelants, for a quick solution.
colorList['red']='hardred' -- colorList ['source'] = target
colorList['white']='white' -- converts any color that includes 'source' into its equivelent target
colorList['blue']='hardblue' -- note, for translation you can add to this list, rather than replace it,
colorList['brown']='brown' -- which would mean existing map definitions in english would also still work, alongside translated ones
colorList['grey']='hardgrey'
colorList['gray']='hardgrey'
colorList['purple']='hardpurple'
colorList['orange']='hardorange'
colorList['leaf']='hardleaf'
--for a more thorough translation, you can add all the variants of the colors as further CTB elements and hex values or redirects
local CTB={} -- set up a table of color names (the CTB Color table index) and html hash colorhex values.
CTB["paleblue"],CTB["softblue"],CTB["hardblue"],CTB["darkblue"]="#D6E1EC","#77A1CB","#4B77D6","#1c559e"
CTB["palered"],CTB["softred"],CTB["hardred"],CTB["darkred"] = "#FCC6C0","#EC644B","#DB3123","#AA1205"
CTB["palegreen"],CTB["softgreen"],CTB["hardgreen"],CTB["darkgreen"]= "#D2F0E5","#81AF81","#269F46","#0b7527"
CTB["paleleaf"],CTB["softleaf"],CTB["hardleaf"],CTB["darkleaf"]= "#dff5c1","#b5e376","#8cc244","#679c21"
CTB["palegrey"],CTB["softgrey"],CTB["hardgrey"],CTB["darkgrey"]= "#E8E8D6","#AAAA88","#777755","#444433"
CTB["palegray"],CTB["softgray"],CTB["hardgray"],CTB["darkgray"]=CTB["palegrey"],CTB["softgrey"],CTB["hardgrey"],CTB["darkgrey"]
CTB["palebrown"],CTB["softbrown"],CTB["hardbrown"],CTB["darkbrown"]="#FAF6ED","#CCB56C","#AD7F14","#8E5913"
CTB["palepurple"],CTB["softpurple"],CTB["hardpurple"],CTB["darkpurple"]="#e0d1e6","#c784e0","#a029cf","#7a05a8"
CTB["paleorange"],CTB["softorange"],CTB["hardorange"],CTB["darkorange"]="#ffedc2","#ffcf61","#EEB533","#e39f05"
CTB["black"],CTB["white"],CTB["yellow"]="#000000","#FFFFFF","#FAF039"
CTB["background"],CTB["paleground"],CTB["beigeground"]="#F9F5E7","#FEFEFA","#F5F5DC"
CTB["beige"]=CTB["beigeground"]
CTB["aqua"],CTB["teal"],CTB["fuchsia"] = "#00FFFF","#008080","#FF00FF"
CTB["maroon"],CTB["olive"],CTB["navy"] = "#800000","#808000","#000080"
CTB["lime"],CTB["limegreen"],CTB["aquamarine"] = "#00FF00","#32CD32","#7FFFD4"
CTB["silver"],CTB["yellow"],CTB["orchid"] = "#800000","#FFFF00","#DA70D6"
-- set up a table of predefined clip-paths
local pathshape={}
pathshape.squaredd = "M 19,1.25 l 0,18 -18,0 0,-18 18,0m-1,1 -16,0 0,16 16,0 0,-16m-1,1 0,14 -14,0 0,-14 14,0zm-1,1 -12,0 0,12 12,0 0,-12zm-1,1 0,10 -10,0 0,-10 10,0z"
pathshape.squared = "M 18,2.5 l 0,15 -15,0 0,-15 15,0m-1,1 -13,0 0,13 13,0 0,-13zm-1,1 0,11 -11,0 0,-11 11,0z"
pathshape.triangledd="M 0 20,20 20,10 0,0 20ZM1.5 19,10 1.7,18.5 19,1.5 19ZM3 18,17 18,10 3.8,3 18ZM4.5 17,10 5.4,15.4 17, 4.5,17ZM6 16,13.8 16,10 7.4z"
pathshape.triangled ="M1,18 l 18,0 l -9,-18 l -9,18zm1.7,-1.1 l 7.3,-14.6 l 7.3,14.6 l -14.6, 0zm1.7,-1 l 11.0,0 l -5.5,-11 l -5.5,11z"
pathshape.circledd = "M0,10a10,10 0 1,0 20,0a10,10 0 1,0 -20,0zm0.8,0a9.2,9.2 0 1,1 18.4,0a9.2,9.2 0 1,1 -18.4,0m1,0a8.2,8.2 0 1,0 16.4,0a8.2,8.2 0 1,0 -16.4,0zm0.8,0a7.2,7.2 0 1,1 14.8,0a7.2,7.2 0 1,1 -14.8,0m1,0 a6.4,6.4 0 1,1 12.8,0a6.4,6.4 0 1,1 -12.8,0z"
pathshape.circled = "M2.5,10a7.5,7.5 0 1,0 15,0a7.5,7.5 0 1,0 -15,0zm1,0a6.5,6.5 0 1,1 13,0a6.5,6.5 0 1,1 -13,0m0.8,0 a5,5 0 1,1 11.4,0a5,5 0 1,1 -11.4,0"
pathshape.diamond = "M5,10 l 5,-10 l 5,10 -5,10 -5,-10z"
pathshape.diamondd = "M5,10 l 5,-10 5,10 -5,10 -5,-10zm1,0 l 4,8 l 4,-8 -4,-8 -4,8zm1,0 l 3,-6 3,6 -3,6 -3,-6z"
pathshape.diamonddd = "M5,10 l 5,-10 5,10 -5,10 -5,-10zm0.5,0 l 4.5,9 l 4.5,-9 -4.5,-9 -4.5,9zm0.5,0 l 4,-8 4,8 -4,8 -4,-8zm0.5,0 l 3.5,7 l 3.5,-7 -3.5,-7 -3.5,7zm0.5,0 l 3,-6 3,6 -3,6 -3,-6z"
pathshape.crossd = "M3.1,12.5 l4.2,0 l0,4.2 l5,0 l0,-4 l4.2,0 l0,-5 l-4.2,0 l0,-4.2 l-5,0 l0,4.2 l-4.2,0zM2.3,10a7.5,7.5 0 1,0 15,0a7.5,7.5 0 1,0 -15,0zm1,0a6.5,6.5 0 1,1 13,0a6.5,6.5 0 1,1 -13,0z"
pathshape.cross = "M3.1,12.5 l4.2,0 l0,4.2 l5,0 l0,-4 l4.2,0 l0,-5 l-4.2,0 l0,-4.2 l-5,0 l0,4.2 l-4.2,0z"
pathshape.fivepointstar = "M10 0 L12.245 6.91 19.511 6.91 13.633 11.18 15.878 18.09 10 13.82 4.122 18.09 6.367 11.18 0.489 6.91 7.755 6.91Z"
pathshape.fivepointstard = "M10 1.5 L 11.90825 7.3735 18.08435 7.3735 13.08805 11.003 14.9963 16.8765 10 13.247 5.0037 16.8765 6.91195 11.003 1.91565 7.3735 8.09175 7.3735 ZM0,10a10,10 0 1,0 20,0a10,10 0 1,0 -20,0zm1.5,0a8.5,8.5 0 1,1 17,0a8.5,8.5 0 1,1 -17,0z"
pathshape.sixpointstar = "M10 0 L12.323 5.977 18.66 5 14.645 10 18.66 15 12.323 14.023 10 20 7.677 14.023 1.34 15 5.355 10 1.34 5 7.677 5.977Z"
pathshape.sixpointstard = "M10 1.5 L 11.97455 6.58045 17.361 5.75 13.94825 10 17.361 14.25 11.97455 13.41955 10 18.5 8.02545 13.41955 2.639 14.25 6.05175 10 2.639 5.75 8.02545 6.58045 ZM0,10a10,10 0 1,0 20,0a10,10 0 1,0 -20,0zm1.5,0a8.5,8.5 0 1,1 17,0a8.5,8.5 0 1,1 -17,0z"
pathshape.sevenpointstar = "M10 0 L12.048 5.747 17.818 3.765 14.602 8.95 19.749 12.225 13.69 12.943 14.339 19.01 10 14.72 5.661 19.01 6.31 12.943 0.251 12.225 5.398 8.95 2.182 3.765 7.952 5.747Z"
pathshape.sevenpointstard = "M10 1.5 L11.7408 6.38495 16.6453 4.70025 13.9117 9.1075 18.28665 11.89125 13.1365 12.50155 13.68815 17.6585 10 14.012 6.31185 17.6585 6.8635 12.50155 1.71335 11.89125 6.0883 9.1075 3.3547 4.70025 8.2592 6.38495 ZM0,10a10,10 0 1,0 20,0a10,10 0 1,0 -20,0zm1.5,0a8.5,8.5 0 1,1 17,0a8.5,8.5 0 1,1 -17,0z"
pathshape.eightpointstar = "M10 0 L11.88 5.46 17.071 2.929 14.54 8.12 20 10 14.54 11.88 17.071 17.071 11.88 14.54 10 20 8.12 14.54 2.929 17.071 5.46 11.88 0 10 5.46 8.12 2.929 2.929 8.12 5.46Z"
pathshape.eightpointstard = "M10 0 L10 1.5 L11.598 6.141 16.01035 3.98965 13.859 8.402 18.5 10 13.859 11.598 16.01035 16.01035 11.598 13.859 10 18.5 8.402 13.859 3.98965 16.01035 6.141 11.598 1.5 10 6.141 8.402 3.98965 3.98965 8.402 6.141ZM0,10a10,10 0 1,0 20,0a10,10 0 1,0 -20,0zm1.5,0a8.5,8.5 0 1,1 17,0a8.5,8.5 0 1,1 -17,0z"
pathshape.ring="M0,10a7.5,7.5 0 1,0 15,0a7.5,7.5 0 1,0 -15,0zm1,0a6.5,6.5 0 1,1 13,0a6.5,6.5 0 1,1 -13,0z"
pathshape.boxd=pathshape.squared
pathshape.boxdd=pathshape.squaredd
pathshape.ellipsed=pathshape.circled
pathshape.ellipsedd=pathshape.circledd
local msg={}
local function debugmsg(txt)
table.insert(msg,txt)
end
local pmsg={}
local function previewMsg(txt)
table.insert(pmsg,txt)
end
local function colorLookup(color)
for c,l in pairs(colorList) do
if string.find(color,c) then return l end
end
return color
end
local function getColor (color,chk)
local c
local opacity="100"
if not color or color=='' then color='hardgrey' end
if color=="transparent" then return color end
if color=="background1" then color='background' end
if string.byte(color,1,1)==35 and (#color == 7 or #color == 9) then
c=color
elseif string.byte(color,1,1)==35 and #color == 4 then
c=string.sub(color,1,2)..'f'..string.sub(color,3,3)..'f'..string.sub(color,4,4)..'f'
else
local s=color..'1'
s= s:sub(0,s:find("%d")-1)
opacity=string.match(color,"%d+")
if not CTB[s] then
-- debugmsg("couldn't find "..s..", try "..(colorList[s] or 'nil') )
s= colorList[s] end
c=CTB[s] or CTB.hardgrey
end
if opacity and (tonumber(opacity) < 100) and string.find(c,"#")==1 and string.len(c)==7 and opacity~="" then
local hexval=string.format("%x",(math.floor(tonumber(opacity)*2.55)))
c=c..hexval
end
return c
end
function p.colorvalue(frame) -- enable external access to the CTB colorTable values. usage: {{#invoke:OSM Location map|colorvalue|color=hard blue}}
local c
if not frame.args.color or frame.args.color=='' then c='grey'
else c=string.lower(string.gsub(frame.args.color,'%s+','')) end
return string.upper(string.sub(getColor(c),2))
end
local function checkColors(color)
local c=getColor(color,'check')
local opacity =1 -- calculate colour brightness and return black or white for contrast
if c=='transparent' then return c,'#000000',0 end
if not (string.find(c,'#')==1) then return colorCap(c),'#FFFFFF',0 end
if #c>8 then opacity= tonumber('0x'..(string.sub(c,8,9)))/500 end
local r=tonumber('0x'..(string.sub(c,2,3)))/255
local g=tonumber('0x'..(string.sub(c,4,5)))/255
local b=tonumber('0x'..(string.sub(c,6,7)))/255
if 0.2126 * r + 0.7152 * g + 0.0722 * b / opacity < 0.7 then
return c,'#FFFFFF',0.2126 * r + 0.7152 * g + 0.0722 * b / opacity
else return c,'#000000',0.2126 * r + 0.7152 * g + 0.0722 * b / opacity
end
end
local function morethan(a,b)
a = tonumber(string.match(a, '%f[%d]%d[,.%d]*%f[%D]') or '0')
b = tonumber(string.match(b, '%f[%d]%d[,.%d]*%f[%D]') or '0')
return a>b
end
local function lessthan(a,b)
if tonumber(string.match(a, '%f[%d]%d[,.%d]*%f[%D]')) then
a = tonumber(string.match(a, '%f[%d]%d[,.%d]*%f[%D]'))
b = tonumber(string.match(b, '%f[%d]%d[,.%d]*%f[%D]') or '0')
end
return a<b
end
local function getsize(size)
--size1 is between 1 and 3 values, each with px, equating to width,height,corner-rounding
--eg '15px 25px 5px' (spaces are optional) or '18px'. returns three numbers
local sizeval = {}
for v in string.gmatch(size, "[^px]+") do
table.insert(sizeval,v)
end
sizeval[1] = tonumber(sizeval[1]) or 13
sizeval[2] = tonumber(sizeval[2]) or sizeval[1]
sizeval[3] = tonumber(sizeval[3]) or 0
return sizeval[1],sizeval[2],sizeval[3]
end
local function coord2text(coord) -- looks through the output from {{coord}} to find the lat and long decimal values
-- and converts compass points to minus or not-minus, return with separating comma.
local lat = string.match(coord,'[%.%d]+°[NS]')
local lon = string.match(coord,'[%.%d]+°[EW]')
local neg={N="",S="-",W="-",E=""}
return neg[string.match(lat, '[NS]')]..string.match(lat,'[%.%d]+')..","..neg[string.match(lon, '[EW]')]..string.match(lon,'[%.%d]+')
end
local function convertCoordsTrad (row)
local coords=''
if row and string.find (row,'<span class="geo">') then
local a,b=string.find(row,'<span class="geo">')
local start=b+1
a,b=string.find(row,"</span>",b)
local finish=a-1
coords=string.sub(row,start,finish)
coords=string.gsub(coords,'; ',',')
end
return coords
end
local function convertCoords (row)
local start,finish,lat,lon,coords,says
if row then
local a,b=string.find(row,"<span class=")
start=a
while a do -- find the final span>
finish=b
a,b=string.find(row,"span>",b)
end
if start then
coords= string.sub(row,start,finish)
says=""
if string.find(coords,'<span class="error">') then
error("coord error: badly formed coordinates",0)
end
coords=coord2text(coords)
coords = string.sub(row,1,start-1)..coords..string.sub(row,finish+1)
else
coords=row
end
return coords
else
return "Nothing to see here"
end
end
local function fillCommas(val,max)
local line=''
if not val then line=',' -- ensure there is some content
else line = val --string.lower(string.gsub(val,"%s+","")) -- or strip spaces
end
if string.find(line,',') == 1 then line=' '..line end -- ensure initial comma is not skipped
local _, count=string.gsub(line,",","") -- add enough subsequent commas for all entries
line=line..string.rep(',',max-count)
while(string.find(line,",,") ) do
line=string.gsub(line,",,",", ,") --ensure string.gmatch doesn't ignore any empty items by padding with spaces
end
return line
end
local function makeLinkBox(left,top,wid,label, link)
local linkBoxName='Transparent square.svg'
if visibleLinks or '' =='yes' then linkBoxName='Red hollow square.svg' end
local builder = mw.html.create('div') --display:inline-block;
builder
:cssText('position:absolute;left:'..tostring(left-1-wid/2)..'px;top:'..tostring(top-1 + math.min(wid/2-12,0) - wid/2)..'px')
:wikitext(string.format( '[[File:%s|%dpx|link=%s|%s]]', linkBoxName, wid+2, link, label ))
return tostring(builder)
end
local function extractItem(row,searchItem)
-- remove text following a searchItem or start of line, which might be in quote-marks to allow commas
local xend,xstart=1,0
if not row then return '','' end
if searchItem then xend,xstart= string.find(row or '',searchItem or 'image:') end
if not xstart then return string.gsub(string.gsub(row or '',"%b\"\"", ''),"%b\'\'", '') or '','' end
while row:byte(xstart+1) == 32 and xstart<#row do -- skip over any leading spaces
xstart=xstart+1
end
local xbyte=row:byte(xstart+1)
if xbyte == 34 or xbyte == 39 then -- are they wrapped in single or double quotes
xstart=xstart+1
xend=row:find(string.char(xbyte),xstart+1)
else
xend = row:find(',',xstart+1) -- if no quotes, we assume no commas
if not xend then xend=#row+1 end
end -- return residual row and extracted text
return row:sub(0,xstart)..row:sub(xend), row:sub(xstart+1,xend-1)
end
local function itemCheck(item,ext)
if not item then return nil end
if not ext then ext='' end
return (string.match(item,"[%.%-?%d]+") or '0')..ext
end
local function stripdivs(line)
return string.gsub(line or '',"%b<>", ' ')
end
local function splitItem(item,max) -- takes a commas-sep list and returns a table of lowercase items with no spaces, or nil
local r={}
local x=1
item=string.lower(fillCommas(item,max))
for t in string.gmatch(item,"[^,]+") do
r[x]=string.gsub(t,"%s+","")
if r[x]=='' then r[x]= nil else -- residual items might have commas
if x>max then r[max]=(r[max] or '')..', '..r[x] end
end
x=x+1
end
return r
end
local function ParseShapeTypes (result,args,sgval) -- for use with compressed, comma-separated 'sg plus dots' parameters
--[[ shape table items and default values as set at top of page
shapeType="0", Name="initialSettings", Parent="0",
--sga items for the shape shape="circle", shapeSize="12px", shapeColor="blue", shapeAngle="0deg",
--sgb items for border outlineWidth="0.5px", outlineColor="darkblue", outlineStyle="solid",
--sgc items label text textSZ="11px", textCL="white", textNG="0deg", textAT=attributes ("bold" and/or "italic")
--sgd items for dotTag tagSize="11px", tagColor="darkgrey", tagSpacer="0px", tagAngle="0deg",
--sge extension line textEW="1px", textEC="darkblue", textES="solid"
--sgf fx for text labels textSP="0px" textLH="100%" textOL="1px", textBG="paleground",
<!--| sga = shape,Size,Color,Angle|sgb= outlineWidth,color,style eg: sga1=circle,14px,blue,0deg| sgb1=0px,dark grey,solid
| sgc=textSize,color,angle,bold/italic | sgd=tagSize,Color,Spacer,Angle eg: sgc1=11px,dark grey,0deg,normal| sgd1=9px,white,0px,0deg
| sge=lineWidth,color,style |sgf=textspacing,lineHeight%,outlinepx,backgroundcolor, [bold,italic] eg: sge1=0px,black, solid| sgf1=0px,120%,0px,background
| dot=shape-group/lat/lon/title/dotTag | dotlink=link or tooltip | dotlabel=label,position,dx,dy,param1,info| dotpic=filename-->
--]]
if args["sgn"..sgval] then
local sgname=string.match(args["sgn"..sgval],"(%w+)(.*)")
sgNames[sgname]=sgval
end
local parent= args["sgp"..sgval]
if parent then
parent=string.match(parent,"(%w+)(.*)")
local pos= string.find(parent,"%d+")
if pos == 1 then
parent=string.match(parent,"%d+")
else
parent=sgNames[parent] or '1'
end
end
if sgval~='H' then
if not parent or tonumber(parent) > tonumber(sgval) then
if sgval=="1" then parent="0" else parent="1" end
end
end
local itemTab, line, filename
result[sgval]={}
result[sgval].shapeType=sgval
line,filename=extractItem(args['sga'..sgval] or '','image:')
if sgval=='1' and not args.sga1 then line='circle,12px,blue,0deg' end -- ensure there is a parent=1 sga
result[sgval].shapeFile=filename or ''
-- sga= Attributes for shape
itemTab=splitItem(line,4)
result[sgval].shape = itemTab[1] or result[parent].shape
result[sgval].shapeSize=itemTab[2] or result[parent].shapeSize
result[sgval].shapeColor=itemTab[3] or result[parent].shapeColor
result[sgval].shapeAngle=itemCheck(itemTab[4],'deg') or result[parent].shapeAngle
-- sgb= Border outline attributes for shape
itemTab=splitItem(args['sgb'..sgval],3)
result[sgval].outlineWidth=itemCheck(itemTab[1],'px') or result[parent].outlineWidth
result[sgval].outlineColor=itemTab[2] or result[parent].outlineColor
result[sgval].outlineStyle=itemTab[3] or result[parent].outlineStyle
--sgc=character attributes for label
itemTab=splitItem(args['sgc'..sgval],4)
result[sgval].textSZ=itemCheck(itemTab[1],'px') or result[parent].textSZ -- size of text in px
result[sgval].textCL=itemTab[2] or result[parent].textCL -- colour for text
result[sgval].textNG=itemCheck(itemTab[3],'deg') or result[parent].textNG -- Angle for text
result[sgval].textAT=itemTab[4] or result[parent].textAT -- attributes bold, and/or italic
--sgd=dotTag attributes
itemTab=splitItem(args['sgd'..sgval],4)
result[sgval].tagSize=itemCheck(itemTab[1],'px') or result[parent].tagSize
result[sgval].tagColor=itemTab[2] or result[parent].tagColor
result[sgval].tagSpacer=itemCheck(itemTab[3],'px') or result[parent].tagSpacer
result[sgval].tagAngle=itemCheck(itemTab[4],'deg') or result[parent].tagAngle
--sge= extension line attributes
itemTab=splitItem(args['sge'..sgval],4)
result[sgval].textEW=itemCheck(itemTab[1],'px') or result[parent].textEW -- width
result[sgval].textEC=itemTab[2] or result[parent].textEC -- colour
result[sgval].textES=itemTab[3] or result[parent].textES -- style
--sgf= fx for label text
itemTab=splitItem(args['sgf'..sgval],4)
result[sgval].textSP=itemCheck(itemTab[1],'px') or result[parent].textSP -- spacing value for letters
result[sgval].textLH=itemCheck(itemTab[2],'%') or result[parent].textLH -- Angle for text
result[sgval].textOL=itemCheck(itemTab[3],'px') or result[parent].textOL -- width of text-border line
result[sgval].textBG=itemTab[4] or result[parent].textBG -- color for text background
return result
end
local function round(x,dec)
-- x=number [, dec=integer] returns numeric value with upto dec decimals (all but first trailing zeros get truncated)
if (dec or 0)==0 then
return x>=0 and math.floor(x+0.5) or math.ceil(x-0.5) --this avoids .0 where dec=0
end
dec =10^(dec)
return x>=0 and math.floor(x*dec+0.5)/dec or math.ceil(x*dec-0.5)/dec
end
local function maptogrid(t,r)
--[[ converts mercator projection longitude and latitude coordinates to x and y pixel coordinates, within a frame of given size, centre coordinates and zoom level.
t is a table of named indices: {lon, lat, lonbase, latbase, width, height, zoom}
output is two values, x and y, rounded to r decimal places--]]
local x=t.width/2 + ( ((math.rad(t.lon)*6378137) - (math.rad(t.lonbase)* 6378137) ) / (156543.03*math.cos(t.latbase/180)/(2^t.zoom) ) )*(1-(0.055*(t.latbase/90)))
local y=t.height/2 + ( ( (math.log(math.tan(math.rad(t.latbase)/2+math.pi/4))*6378137) - (math.log(math.tan(math.rad(t.lat)/2+math.pi/4))*6378137) ) / (156543.03*math.cos(t.latbase/180) / (2^t.zoom) ) )*(1-(0.055*(t.latbase/90) ) )
return round(x,r),round(y,r)
--source: python code at https://wiki.openstreetmap.org/wiki/Slippy_map_tilenames and https://wiki.openstreetmap.org/wiki/Mercator
--[[
width and height are the size, in pixels, of the map, which will be centerd around lonbase,latbase.
Method: Convert lon and lonbase to meter-offsets from coord(0,0), and subtract lonbase from lon,
zoom and latbase are used to scale the resulting meter-offset to pixels, and add it to width/2.
Convert lat and lat-base to meter-offsets from coord(0,0), subtract lat from latbase,
scale the resulting meter-offset to pixels, add it to height/2.
A correction factor '*(1-(0.055*(t.latbase/90) ) )' compensates for an error that seems to creep in towards
the edges of the map at higher latitudes. It was identified experimentally, and ensures a dot at the edge is
in the same place as if that location is positioned at the centre.
Original Python code for lat,lon to x,y where 0,0 is the centre of the map
print('x=',width+(((math.radians(lon1) * 6378137)-
(math.radians(lonbase) * 6378137))/
(156543.03*math.cos(latbase/180)/(2**zoom))),' y=',height+((
(math.log(math.tan(math.pi / 4 + math.radians(latbase) / 2)) * 6378137)-
(math.log(math.tan(math.pi / 4 + math.radians(lat1) / 2)) * 6378137))/
(156543.03*math.cos(latbase/180)/(2**zoom)))
) --]]
end
local function getScale(zoom, lat)
local dist=(156543.03 * math.cos(math.rad(math.abs(lat))) / (2 ^ zoom))/17
local y
if dist < 1 then
y=(round(dist*10,1))
return tostring(y*100)..'m', tostring(round(y*109,0))..'yds'
elseif dist <18 then
y=(round(dist,0))
return tostring(y)..'km', tostring(round(y*0.621371,1))..'miles'
elseif dist <500 then
y=round(dist/10)
return tostring(y*10)..'km', tostring(round(y*6.21371,0))..'miles'
else
y=round(dist/100)
return tostring(y*100)..'km', tostring(round(y*62.1371,0))..'miles'
end
end
local function ParseData (args,dotval) -- for use with compressed, comma-separated 'sg plus dots' parameters
-- takes a structured series of comma-separated items which get parsed as the following:
-- dot(n)= (sgNumber or Name),{{coord}} or (lat,lon), (dotTag)
-- dotlink(n) = single-parameter text to give wikilink and/or title used by tootlip, fullscreen dots and autocaption list
-- dotlabel(n) = 'label text',pos(left,roght,top,bottom,centre,auto),(dx), (dy) pixel offsets, params, info
-- dotpic(n) = single parameter wikimedia filename for an image to use in photopanel and/or fullscreen dots
-- dotfeature(n)= 'mark-line' (,linewidth,style,gap) or 'photo-panel' (,image-dim,panel-width,panel-height), draws line to n-1
-- label is used if either a position and/or an x,y offset are not 0,0 ( if no label then dotTag will be put at at the x,y offset, or over the dot
-- label text can be autoaligned if x,y puts it left or right of the dot, or centered if above/below)
-- quote marks are not needed unless including commas within the label text
-- param1 is optional items separated by spaces, and can include [nolabel nolist nomap hemisphere+1 hemisphere-1]
-- info is free wikitext, to be used in the fullscreen dot box. (use dotpic to show a picture)
--<!--| dotx=shape-group,[lat,lon or {{coord}} ], dotTag | dotlink=link or tooltip | dotlabel=label,position,dx,dy,param1,info| dotpic=filename-->
local result={}
local count=1
local row = convertCoords (args["dot"..dotval]) -- swap in any {{coord}} values so they are csv lat and lon
row=fillCommas(row,4)
result.code=dotval -- store the parameter name as the id code
for item in string.gmatch(row,"[^,]+") do -- iterate through 'row', adding each csv item in turn, if present
if count==1 then --see if it is a number or a name
local pos= string.find(item,"%d+")
if pos == 1 then
result.group=string.lower(string.gsub(item,"%s+",""))
else
item=string.match(item,"(%w+)(.*)") -- ensure just a single word
result.group=sgNames[item]
end
elseif count==2 then
result.lat=tonumber(string.match(item,"[%.%-?%d]+")) or 0-- find the number, with no non-numeric stuff
elseif count==3 then
result.lon=tonumber(string.match(item,"[%.%-?%d]+")) or 0
elseif count==4 then
result.dotTag=item:match( "^%s*(.-)%s*$" ) or "" -- dotTag allows for internal spaces, but no commas
end
count=count+1
end
row, result.labelText= extractItem(args["dotlabel"..dotval])
result.labelText= string.gsub(result.labelText,"[%^]+","<br>") -- convert hats to line breaks
local item=splitItem(row,6)
result.labelPos=item[2] or 'center'
result.dx=tonumber(string.match(item[3] or '0',"[%.%-?%d]+")) or 0
result.dy=tonumber(string.match(item[4] or '0',"[%.%-?%d]+")) or 0
result.param1=string.lower(item[5] or '')
if string.find(result.param1,"hemisphere-1",1,true) then result.lon=result.lon-360
elseif string.find(result.param1,"hemisphere+1",1,true) then result.lon=result.lon+360
end
local txt = ''
if item[6] then -- ensure all info elements are included, including commas
count=1
local max=6
for t1 in string.gmatch(fillCommas(row,max),"[^,]+") do
if count>max then txt=txt..',' end
if count>=max then txt=txt..t1 end
count=count+1
end
end
result.info=txt
result.imageName = args['dotpic'..dotval]
-- Get first wikilinked item (if any) from the args.dotlink and set this plus the delinked text
local testx=args["dotlink"..dotval] or ''
result.dotLink=testx
if testx ~= '' then
testx=stripdivs(testx)
result.title=delink({ testx })
local linkstart= string.find(testx,'[[',1,true) -- use true to ensure a plain search (no pattern)
if linkstart then
result.dlink=delink( { string.sub(testx,linkstart,string.find(testx,']]',1,true)+1),wikilinks='target' } )
else result.dlink=''
end
else
result.dlink=''
result.title=''
end
if args['dotfeature'..dotval] then
local item=splitItem(args['dotfeature'..dotval],6)
if (item[1] or '') =='photo-panel' then
result.ppwidth= tonumber(string.match((item[3] or '110'),"%d+")) -- panel width
result.ppheight= tonumber(string.match((item[4] or '48'),"%d+") ) --panel height
result.photowidth=round(tonumber(string.match((item[2] or '1.3'),"[%.%-?%d]+")) * result.ppheight+1,0) -- dimension to set image size
result.photoImage=result.imageName
result.posType='photo-panel'
elseif (item[1] or '') == 'mark-line' then
local x=tonumber(dotval or '0')
result.markDest=item[5] or tostring(x-1)
result.mlWidth= tonumber(string.match((item[2]) or '',"%d+") or '1')
result.mlStyle= item[3] or 'solid'
result.mlGap=tonumber(string.match((item[4] or ''),"[%d]+") or '0')
result.posType='mark-line'
-- debugmsg('making line for '..tostring(x)..'to '..tostring(result.markDest)..' with width '..tostring(result.mlWidth))
end
--debugmsg('photo-panel, '..shapePos[2]..', 3='..shapePos[3]..', 4='..shapePos[4]..', 5='..(shapePos[5] or '(48')..'photowidth='..tostring(dotItem.photowidth))
end
maplist.lon=result.lon
maplist.lat=result.lat
result.gridx, result.gridy = maptogrid(maplist,1) -- convert geo coords to grid xy - using values from maplist table
return result
end
local function multiCheck (args, argName, argVal, defVal, alt)
if not alt then alt='nonexistant' end
if argVal=='H' and not args[argName..'H'] then argVal=highlightNum or '1' end
if argVal=='' then
return (args[argName] or args[alt] or (args[argName..'D']) or args[alt..'D'] or defVal) -- unnumbered args do not inherit from D or 1
else
return (args[argName..argVal]) or (args[alt..argVal]) or (args[argName..'D']) or (args[alt..'D']) or (args[argName..'1']) or (args[alt..'1']) or defVal
end
end
local function assignTradstyleShape(shapeResult,default,dotResult,args,nval)
local item,itemTab
local autoDotTag=''
local shapeWidth,shapeHeight=0,0
local argval=nval -- to catch the unnumbered shape series
if argval=='0' then argval='' end
if nval=='H' then shapeResult.H={} end
item=string.lower(multiCheck(args,'shape',argval,'image'))
if string.find(item,'n-',0,true)==1 or string.find(item,'l-',0,true)==1 then
autoDotTag=string.sub(item,0,1)
item=string.sub(item,3)
end
if item == 'image' then
shapeResult[nval].shape = 'image:'
shapeResult[nval].shapeFile =multiCheck(args,'mark',argval,'Red pog.svg')
shapeWidth=-1
else shapeResult[nval].shape = item
end
item= multiCheck(args,'mark-size',argval,'14px')
local a,b,c= getsize(string.gsub(string.gsub(item,',','px')..'px','pxpx','px'))
if b==a and args['mark-dim'..argval] then
b= b / tonumber(string.match(args['mark-dim'..argval],"[%.%-?%d]+"))
end
shapeHeight=b/2
item=tostring(a)..'px'..tostring(b)..'px'..tostring(c)..'px'
shapeResult[nval].shapeSize= item
itemTab=splitItem(multiCheck(args,'shape-color',argval,'hard red'),2)
shapeResult[nval].shapeColor=itemTab[1] or 'hardred'
item=itemCheck(itemTab[2],'%') -- jump through the various opacity hoops and add to color if needed
if not item then item=itemCheck(args['shape-opacity'..argval],'%') end
if item and item~='0%' and item~='100%' then shapeResult[nval].shapeColor=shapeResult[nval].shapeColor..item end
shapeResult[nval].shapeAngle=itemCheck(multiCheck(args,'shape-angle',argval,'0'),'deg') or '0deg'
--sort out the outline entry
itemTab=splitItem(multiCheck(args,'shape-outline',argval,'transparent,0,100,solid'),4)
shapeResult[nval].outlineColor=itemTab[1] or 'dark grey'
shapeResult[nval].outlineWidth=itemCheck(itemTab[2],'px') or '1px'
if itemTab[3] and itemTab[3]~='100' and itemTab[3]~='0' then
shapeResult[nval].outlineColor=shapeResult[nval].outlineColor..itemCheck(itemTab[3],'%')
end
shapeResult[nval].outlineStyle=itemTab[4] or 'solid'
-- label size, background, outline
itemTab=splitItem( multiCheck(args,'label-size',argval,'12'),3)
shapeResult[nval].textSZ=itemCheck(itemTab[1],'px') or '12px'
if itemTab[2]=='outline' then
shapeResult[nval].textBG=itemTab[3] or 'transparent'
shapeResult[nval].textOL='1px'
elseif itemTab[3]=='outline' then
shapeResult[nval].textBG=itemTab[2] or 'transparent'
shapeResult[nval].textOL='1px'
else shapeResult[nval].textOL='0px'
shapeResult[nval].textBG=itemTab[2] or 'transparent'
end
if not (CTB[shapeResult[nval].textBG] or colorList[shapeResult[nval].textBG]) then shapeResult[nval].textBG= 'transparent' end
--label color etc
itemTab=splitItem(multiCheck(args,'label-color',argval, 'darkgrey','label-colour'),2)
shapeResult[nval].textCL=itemTab[1] or 'darkgrey'
if itemTab[2] and itemTab[2]~='0%' and itemTab[2]~='100%' then shapeResult[nval].textCL=shapeResult[nval].textCL..itemTab[2] end
shapeResult[nval].textSP=itemCheck( multiCheck(args,'label-spacing',argval,'0'),'px') -- sets letter-spacing in px
shapeResult[nval].textLH=itemCheck( multiCheck(args,'label-height',argval,'120'),'%') -- sets line height, 120% default
shapeResult[nval].textNG=itemCheck(multiCheck(args,'label-angle',argval,'0'),'deg')
--sgd=dotTag attributes
shapeResult[nval].tagSize=tostring(shapeHeight*1.5)..'px'
local c1,c2=checkColors(shapeResult[nval].shapeColor)
shapeResult[nval].tagColor=c2
shapeResult[nval].tagSpacer='0px'
shapeResult[nval].tagAngle='0deg'
-- sge extension line attributes
local shapePos=splitItem(multiCheck(args,'label-pos',argval,'right'),6)
if shapePos[2]=='with-line' or shapePos[2]=='n-line' then
shapeResult[nval].textEW=(shapePos[3] or '1')..'px' -- width
shapeResult[nval].textEC=shapeResult[nval].shapeColor or 'darkgrey'
elseif shapePos[2]=='photo-panel' then
shapeResult[nval].textEW='2px' -- width
shapeResult[nval].textEC=shapeResult[nval].textCL
else
shapeResult[nval].textEW='0px' -- width
shapeResult[nval].textEC='grey'-- colour
end
shapeResult[nval].textES='solid'
if argval=='H' then return dotResult end
--Assign dot values
local dotItem={}
dotItem.group=nval
dotItem.code=nval
dotItem.posType=shapePos[2] or 'nil'
if (shapePos[2] or '') =='photo-panel' then
dotItem.ppwidth= tonumber(string.match((shapePos[4] or '110'),"%d+"))
dotItem.ppheight= tonumber(string.match((shapePos[5] or '48'),"%d+") )
dotItem.photowidth=round(tonumber(string.match((shapePos[3] or '1.3'),"[%.%-?%d]+")) * dotItem.ppheight+1,0)
dotItem.photoImage=args['mark-image'..argval]
--debugmsg('photo-panel, '..shapePos[2]..', 3='..shapePos[3]..', 4='..shapePos[4]..', 5='..(shapePos[5] or '(48')..'photowidth='..tostring(dotItem.photowidth))
end
if (shapePos[2] or '') =='mark-line' then
local x=tonumber(argval or '1')
dotItem.markDest=shapePos[6] or tostring(x-1)
dotItem.mlWidth= tonumber(string.match((shapePos[3] or '1'),"%d+"))
dotItem.mlStyle= shapePos[4] or 'solid'
dotItem.mlGap=tonumber(string.match((shapePos[5] or '0'),"[%d]+"))
shapeResult[nval].textEC=shapeResult[nval].outlineColor or 'darkgrey'
end
if args['mark-coord'..argval] then
itemTab=splitItem(convertCoordsTrad (args['mark-coord'..argval]),2)
dotItem.lat=tonumber(string.match(itemTab[1],"[%.%-?%d]+")) or 0
dotItem.lon=tonumber(string.match(itemTab[2],"[%.%-?%d]+")) or 0
else
dotItem.lat=tonumber(string.match(args['mark-lat'..argval],"[%.%-?%d]+")) or 0
dotItem.lon=tonumber(string.match(args['mark-lon'..argval],"[%.%-?%d]+")) or 0
end
if args['dateline'..argval] and (args['dateline'..argval]=='1' or args['dateline'..argval]=='-1') then
dotItem.lon=dotItem.lon+(tonumber(args['dateline'..argval] ) *360)
end
maplist.lon=dotItem.lon
maplist.lat=dotItem.lat
dotItem.gridx, dotItem.gridy = maptogrid(maplist,1)
local item=args['mark-title'..argval] or '' -- sort out the caption, wikilink and plaintext tooltip items from dotLink
if item=='none' then dotItem.param1='nomap nolist' item='' end
dotItem.dotLink=item
if item ~= '' then
item=stripdivs(item)
dotItem.title=delink({item})
local linkstart= string.find(item,'[[',1,true) -- use true to ensure a plain search (no pattern)
if linkstart then
dotItem.dlink=delink({string.sub(item,linkstart,string.find(item,']]',1,true)+1),wikilinks='target'})
else dotItem.dlink=''
end
else
dotItem.dlink=''
dotItem.title=''
end
if autoDotTag=='n' then item=nval
elseif autoDotTag=='l' then item=string.char(64+tonumber(nval))
else item='' end
dotItem.dotTag = args['numbered'..argval] or item
if shapePos[2]=='n-line' and (args['label'..argval] or args['label'..argval]=='') then
if dotItem.dlink =='' then
item=dotItem.dotTag..' '..args['label'..argval]
else
item='[['..dotItem.dlink..'|'..dotItem.dotTag..']] '..args['label'..argval]
end
else item=(args['label'..argval] or '') end
if args['labela'..argval] then item = item..'^'..args['labela'..argval] end
if args['labelb'..argval] then item = item..'^'..args['labelb'..argval] end
local a='' for c in item:gmatch('.') do a=a..(c:gsub('%^','<br>') or c) end
dotItem.labelText = a -- convert hats to line breaks
if argval=='' then item = (args['label-offset-x']) or (args.ldx) or '0'
else item=args['label-offset-x'..argval] or args['ldx'..argval] or args['label-offset-xD'] or args.ldxD or args['label-offset-x1'] or args.ldx1 or '0'
end
dotItem.dx=tonumber(string.match(item,"[%.%-?%d]+"))
if argval=='' then item = (args['label-offset-y']) or (args.ldy) or '0'
else item=args['label-offset-y'..argval] or args['ldy'..argval] or args['label-offset-yD'] or args.ldyD or args['label-offset-y1'] or args.ldy1 or '0'
end
dotItem.dy=tonumber(string.match(item,"[%.%-?%d]+"))
dotItem.labelPos=shapePos[1]
if args['mark-image'..argval] then dotItem.imageName= args['mark-image'..argval] end
dotItem.info=args['mark-description'..argval] or ''
table.insert(dotResult,1,dotItem) -- add to start of list, so they are in reverese order for displaying
return dotResult
end
local function tradstyleParseShapes(args,dotTable,dotmax)
local sgNumbers,sgSortable={},{}
for argindex=1,dotmax do -- build a list of all the numbered coords or lat,lons that have been used
local x=tostring(argindex)
if args['mark-coord'..x] or (args['mark-lat'..x] and args['mark-lon'..x]) then
sgNumbers[x]=x -- add it to the list
end
end
for indx,sgnum in pairs(sgNumbers) do table.insert(sgSortable,sgnum) end
table.sort(sgSortable,lessthan) -- put the list in a sortable form TODO this must be possible in a single list!
if args['mark-coord'] or (args['mark-lat'] and args['mark-lon']) then table.insert(sgSortable,'0') end -- add it to the end of the list
local default={} default.D={}
local dotResult={}
for k,sgnum in pairs(sgSortable) do -- work through the sorted list, parsing each set of shapes in turn, from 1 upwards
shapeList[sgnum]={}
dotTable=assignTradstyleShape(shapeList,default,dotTable,args,sgnum)
end
dotTable=assignTradstyleShape(shapeList,default,dotTable,args,'H') -- construct an extra highlight shapeitem
return dotTable
end
local function checkfortooltip (title,dx,dy,dotlabel,dlink,nolabel) -- returns tlink if available, and dlink, if needed and tshape=true if shape needed
local tshape,tlink = false,""
if dlink~='' and not nolabel then tlink=dlink end
if (tlink=="" or nolabel) and title~="" then tshape=true end -- tshape flags True if title is wanted for shape
if (not (dx==0 or dy==0) or dotlabel=='') and title~='' then tshape=true end -- add tooltip to shape if its number has moved
return tshape,tlink
end
local function tshift(angle) -- adjustment to place text near the centre of a triangle, shifted to allow rotation of triangle shape
local x=tonumber(string.match(angle,"%-?%d+"))
if x<0 then x=360+x end -- set to a single degree direction, 0 to 360
if x>359 then return 0,0 end
-- shift the centre of the triangle based on rotation value
if x <=40 or x>=320 then return -0.17,0 -- triangle up= -shiftv
elseif x>=140 and x<=220 then return 0.17,0 --triangle down= +shiftv
elseif x >220 then return 0,-0.17 --triangle left= -shifth
elseif x >40 then return 0,0.22 --triangle right= +shifth
end
return 0,0
end
local function makeTriangle(result,row,shape,outline,tlink)
local w,h,r=getsize(shape.shapeSize)
if outline then
local p=tonumber(string.match(shape.outlineWidth,"[%.%d]+"))
w=w+p*2
h=h+p*2
end
table.insert(result,'<div ')
if tlink then
table.insert(result,' title="'..row.title..'" ')
end
table.insert(result,'style="display:inline-block; position: absolute')
if shape.shapeAngle ~= '0deg' then
table.insert(result,'; transform: rotate('..shape.shapeAngle..')')
end
local shiftv,shifth=0,0
shiftv,shifth=tshift(shape.shapeAngle)
table.insert(result,'; top: '..tostring(row.gridy-h/2+h*shiftv)..'px')
table.insert(result,'; left: '..tostring(row.gridx-w/2+w*shifth)..'px; width: 0; height: 0; outline-width: 0px')
table.insert(result,'; border-left: '..tostring(w/2)..'px solid transparent')
table.insert(result,'; border-right: '..tostring(w/2)..'px solid transparent')
if outline then -- fill with outline colour, to make a 'base layer' or shape colour
table.insert(result,'; border-bottom: '..tostring(h)..'px solid '..getColor(shape.outlineColor).. '">')
else
table.insert(result,'; border-bottom: '..tostring(h)..'px solid '..getColor(shape.shapeColor).. '">')
end
table.insert(result,'</div>')
end
local function makeSquare(result,row,shape,tshape)
local w,h,r=getsize(shape.shapeSize)
local div=mw.html.create ('div')
if tshape then -- Add tooltip if needed
div:attr('title',row.title)
end
div:css('position', "absolute")
if shape.outlineWidth ~= "0px" then
div:css('outline', shape.outlineWidth.." "..shape.outlineStyle.." "..getColor(shape.outlineColor))
end
if shape.shapeAngle ~= "0deg" then
div:css('transform',"rotate("..shape.shapeAngle..")")
end
if r~=0 then div:css('border-radius',tostring(r).."px") end
if shape.shape=='panel' then
div:css('top', tostring(row.gridy).."px")
div:css('left', tostring(row.gridx).."px")
else
div:css('top', tostring(row.gridy-h/2).."px")
div:css('left', tostring(row.gridx-w/2).."px")
end
div:css('width', tostring(w).."px")
div:css('height', tostring(h).."px")
div:css('background-color', getColor(shape.shapeColor) )
div:css('color', 'inherit')
table.insert(result,tostring(div))
end
local function makeCircle(result,row,shape,tshape)
local w,h,r=getsize(shape.shapeSize) -- = width,height,rounding
local div=mw.html.create ('div')
if tshape then -- Add tooltip if needed
div:attr('title',row.title)
end
div:css('position', "absolute")
if shape.outlineWidth ~= "0px" then
div:css('outline', shape.outlineWidth.." "..shape.outlineStyle.." "..getColor(shape.outlineColor))
end
div
:css('top', tostring(row.gridy-h/2).."px")
:css('left', tostring(row.gridx-w/2).."px")
:css('width', tostring(w).."px")
:css('height', tostring(h).."px")
:css('border-radius', "50%")
:css('background-color', getColor(shape.shapeColor) )
:css('color', 'inherit')
table.insert(result,tostring(div))
end
local function makeRuleA(result,row,shape)
local w,h,r=getsize(shape.shapeSize) -- = width,height,rounding
local oWid=tonumber(string.match(shape.outlineWidth,"[%.%d]+"))
local lineV=0
if shape.shape=='rulea' then lineV=oWid*3+16 end
table.insert(result,"<div style=\"display:inline-block; position: absolute") -- create a square transparent container, which will rotate line and arrow together
table.insert(result,"; top:"..tostring(row.gridy - w/2).."px")
table.insert(result,"; left:"..tostring(row.gridx - w/2).."px")
table.insert(result,"; width:"..tostring(w).."px")
table.insert(result,"; height:"..tostring(w).."px; background:transparent; color:inherit;")
table.insert(result,"; transform: rotate( "..tostring(tonumber(string.match(shape.shapeAngle,"[%.%-?%d]+")) - 90).."deg);\">" )
table.insert(result,"<div style=\"display:inline-block; position: absolute") -- put the line (as a border-right) across the container
table.insert(result,"; top:"..tostring(lineV).."px")
table.insert(result,"; left:"..tostring((w - oWid )/2).."px; width: 0px")
table.insert(result,"; height: "..tostring(w -lineV).."px")
table.insert(result,"; border-right: "..shape.outlineWidth.." "..shape.outlineStyle.." "..getColor(shape.outlineColor))
table.insert(result,"; background:transparent; color:inherit;\"></div>")
if shape.shape=='rulea' then
table.insert(result,"<div style=\"display:inline-block; position: absolute; top: 0px") --and add arrow head
table.insert(result,"; left:"..tostring(w/2-( oWid/2)-oWid*0.55-2).."px; width: 0; height: 0; outline-width: 0px")
table.insert(result,"; border-left: "..tostring(oWid*1.1+2).."px solid transparent")
table.insert(result,"; border-right: "..tostring(oWid*1.1+2).."px solid transparent")
table.insert(result,"; border-bottom: "..tostring(oWid*3+16).."px solid "..getColor(shape.outlineColor).."\"></div>")
end
table.insert(result,"</div>")
end
local function makeCurveA(result,row,shape) -- draw a curve with Arrow -----
local w,h=getsize(shape.shapeSize) -- = width,height
local oWid=tonumber(string.match(shape.outlineWidth,"[%.%d]+"))
local Angle=tonumber(string.match(shape.shapeAngle,"[%.%d]+"))
table.insert(result,'<div style="position: absolute;') --set up out div, which will allow the whole to rotate
table.insert(result,'top:'..tostring(row.gridy - (w + oWid*3+16)/2)..'px;')
table.insert(result,'left:'..tostring(row.gridx - ( w + oWid*3+16)/2)..'px; ')
table.insert(result,'width: '..tostring(w+oWid*3+16)..'px; ')
table.insert(result,'height: '..tostring(w+oWid*3+16)..'px; ')
if shape.shape=='curvea' then
table.insert(result,'transform: rotate( '..tostring(Angle-120)..'deg);">')
else table.insert(result,'transform: rotate( '..tostring(Angle -62)..'deg);">')
end
table.insert(result,'<div style="position: absolute;') --set up div for the rounded corner of a rectangle
table.insert(result,'border-left: '..shape.outlineWidth..' '..shape.outlineStyle..' '..getColor(shape.outlineColor)..';')
if shape.shape=='curvea' then
table.insert(result,'border-radius: 10000px 0 0 '..tostring(w)..'px; top:0px; left:'..tostring(w*0.25)..'px;')
else
table.insert(result,'border-radius: '..tostring(w)..'px 0 0 10000px;')
table.insert(result,'top:'..tostring((oWid*3+16)/2+w*0.15)..'px; left:'..tostring(w*0.25)..'px;')
end -- and add a triangular arrow head
table.insert(result,'width: '..tostring(w)..'px; height: '..tostring(w)..'px;"></div><div style="position: absolute; ')
if shape.shape=='curvea' then
table.insert(result,'transform: rotate(180deg); top:'..tostring(w-1)..'px; ')
else table.insert(result,'transform: rotate(0deg); top: '..tostring(0-( ( oWid*3+16)/2)+1+( w*0.15) )..'px;')
end -- reverse
table.insert(result,'left:'..tostring(0-( oWid*0.6)-2+(w*0.25))..'px;')
table.insert(result,'width: 0; height: 0; outline-width: 0px; border-left: '..tostring(oWid*1.1+2)..'px solid transparent;')
table.insert(result,'border-right: '..tostring(oWid*1.1+2)..'px solid transparent;')
table.insert(result,'border-bottom: '..tostring(oWid*3+16)..'px solid '..getColor(shape.outlineColor)..';"></div></div>')
end
local function makeLineTo (result,x1,y1,x2,y2,oWid, oStyle, oCol,double)
table.insert(result,"<div style=\"display:inline-block; position: absolute;")
-- draw a line between x1,y1 and x2,y2, px-coords where 0,0 is centre of frame
-- Maths calculations thanks to ES
table.insert(result,"left: "..tostring(x1+( (x2-x1)/2) - (math.sqrt( ( x2-x1)^2 + (y2-y1)^2 )/2)-1).."px;")
table.insert(result,"top: "..tostring(y1+( ( y2-y1 )/2) ).."px;")
table.insert(result,"width: "..tostring(math.sqrt( (x2-x1 )^2 + ( y2-y1 )^2) ).."px;")
table.insert(result,"height: "..tostring(double).."px; background-color:transparent; color:inherit; ")
table.insert(result,"outline-width: 0; border-bottom: "..oWid.." "..oStyle.." "..getColor(oCol)..";" )
if double>1 then table.insert(result,"border-top: "..oWid.." "..oStyle.." "..getColor(oCol)..";" ) end
if x1==x2 then table.insert(result,"transform: rotate(90deg);")
else table.insert(result,"transform: rotate("..tostring(math.atan(( y2-y1)/( x2-x1 ) )*180/math.pi).."deg);\"></div>")
end
end
local function makeClipPath(result,row,shape,outline,tshape) --tshape is a flag to show if the tooltip (title=) is wanted
-- return the text css div code to position and draw a shape occupying a specified clippath
if not pathshape[shape.shape] then
print("Path shape",shape.shape,"not found...")
return
end
local w,h,r=getsize(shape.shapeSize)
local shifth,shiftv = 0,0
if string.match(shape.shape,"triangle") then
shiftv,shifth =tshift(shape.shapeAngle)
end
if outline then
local p=tonumber(string.match(shape.outlineWidth,"[%.%d]+")) or 0
w=w+p*2
h=h+p*2
end
table.insert(result,"<div ")
if tshape then -- Add tooltip if needed
table.insert(result," title=\""..row.title.."\" ")
end
table.insert(result,"style=\"display:inline-block; position: absolute; background-color:")
if outline then
table.insert(result,getColor(shape.outlineColor)) -- fill with outline colour, to make a 'base layer'
else
table.insert(result,getColor(shape.shapeColor))
end
table.insert(result,"; color:inherit; clip-path:path(nonzero, '"..pathshape[shape.shape].."') ")
-- adds the required clippath data from the table of pathshape string literals
table.insert(result,"; top:"..tostring(row.gridy - 10 + h*shiftv).."px")
table.insert(result,"; left:"..tostring(row.gridx - 10 + w*shifth).."px")
table.insert(result,"; width:20px") -- needs to be a path within a 20px20px box, and then rescales using size values to match other shape sizes
table.insert(result,"; height:20px; transform:scale("..tostring(w/16)..", "..tostring(h/16)..")")
if shape.shapeAngle ~= "0deg" then
table.insert(result," rotate("..shape.shapeAngle..")")
end
table.insert(result,"\"></div>")
end
local function makeImage(result,row,shape)
local w,h,r=getsize(shape.shapeSize)
local image=shape.shapeFile
if not image or image=='' then image='Red pog.svg' end
local imagediv=mw.html.create ('div')
imagediv:css('position', "absolute")
if shape.shapeAngle ~= "0deg" then
imagediv:css('transform',"rotate("..shape.shapeAngle..")")
end
imagediv
:css('top', (row.gridy-1 + math.min(h/2-12,0) - h/2).."px") --File seems to adjust pos for small images
:css('left', (row.gridx-1-w/2).."px")
:css('background-color', "transparent" )
:css('color','inherit')
:wikitext('[[file:'..image..'|'..tostring(w+2)..'px|alt='..(row.title or '')..'|link=]]')
table.insert(result,tostring(imagediv))
end
local function makePhotoPanel(result,row,shape)
local h=row.ppheight
table.insert(result, '<div style="position: absolute; top: '..tostring(row.gridy+row.dy-h/2)..'px;' )
table.insert(result, 'left: '..tostring(row.gridx+row.dx - row.ppwidth/2)..'px;')
table.insert(result, 'width: '..tostring(row.ppwidth)..'px; height: '..tostring(h)..'px; border-radius: 2px; color:inherit;')
table.insert(result, 'background-color: #E8E8D6; outline: 2px solid '..getColor(shape.textCL)..'; box-shadow: 2px 2px 4px #33203335;"></div>')
if row.photoImage and row.photowidth >0 then
table.insert(result, '<div style="position: absolute; top: '..tostring(row.gridy+row.dy-h/2)..'px;')
if row.labelPos=='left' or string.find(row.labelPos,'west') then
--debugmsg(row.labelText..', Align=right, ppwidth='..tostring(row.ppwidth)..', photowidth='..row.photowidth..', dx='..tostring(row.dx)..', dy='..tostring(row.dy))
table.insert(result, 'left: '..tostring(row.gridx+row.dx - row.ppwidth/2)..'px;')
row.dx=row.dx+row.photowidth/2
else
--debugmsg(row.labelText..', Align=left, ppwidth='..tostring(row.ppwidth)..', photowidth='..row.photowidth..', dx='..tostring(row.dx)..', dy='..tostring(row.dy))
table.insert(result, 'left: '..tostring(row.gridx+row.dx + (row.ppwidth-row.photowidth) - row.ppwidth/2)..'px;')
row.dx=row.dx-row.photowidth/2
end
table.insert(result, 'background-color:transparent; color:inherit; border-radius: 2px;">')
table.insert(result,'[[File:'..row.photoImage..'|x'..tostring(h)..'px|File:'..row.photoImage..']]</div>')
row.labelPos='center'
end
end
local function makePanelText(result, row, shape)
local w,h,r=getsize(shape.shapeSize)
local ty=tonumber(string.match(shape.textSZ or '11',"%d+") )
table.insert(result,'<div style="position:absolute; line-height: 120%; font-size: '..shape.textSZ..'; color:'..getColor(shape.textCL)..';')
if row.labelPos == 'left' or string.find(row.labelPos,'west') then
table.insert(result,'top: '..tostring(row.dy+row.gridy+(ty/3))..'px;')
table.insert(result,'left: '..tostring(row.gridx+3)..'px; text-align: left; width:'..tostring(w)..'px;')
elseif row.labelPos == 'right' or string.find(row.labelPos,'east') then
table.insert(result,'top: '..tostring(row.gridy+(ty/3))..'px;')
table.insert(result,'left: '..tostring(row.gridx+w-3)..'px; text-align: right; width: max-content; transform: translateX(-100%);')
elseif row.labelPos == 'top' or row.labelPos== 'north' then
table.insert(result,'top: '..tostring(row.gridy+(ty/3))..'px;')
table.insert(result,'left: '..tostring(row.gridx+(w/2))..'px; text-align: center; width:max-content; transform: translateX(-50%);')
elseif row.labelPos == 'bottom' or row.labelPos=='south' then
local bry=(select(2, string.gsub(row.labelText,"<br>", ""))+1)*1.1
table.insert(result,'top: '..tostring(row.gridy+w-(ty*bry))..'px;')
table.insert(result,'left: '..tostring(row.gridx+(w/2))..'px; text-align: center; width:max-content; transform: translateX(-50%);')
else -- center or centre
local bry=(select(2, string.gsub(row.labelText,"<br>", ""))+1)*0.6
table.insert(result,'top: '..tostring(row.gridy+(h/2)-(ty*bry))..'px;')
table.insert(result,'left: '..tostring(row.gridx+(w/2))..'px; text-align: center; width:max-content; transform: translateX(-50%);')
end
if shape.textSP and shape.textSP ~='0px' then table.insert(result,"letter-spacing: "..shape.textSP..';') end
if shape.textLH and shape.textLH ~='120%' then table.insert(result,"line-height: "..shape.textLH..';') end
table.insert(result,"vertical-align: middle;\">"..row.labelText.."</div>")
end
local function makeTextItem(result, row, shape, align, tlink, textItem, dotItem)
local w,h,r=getsize(shape.shapeSize)
table.insert(result,"<div ")
if row.title ~= "" then table.insert(result," title=\""..row.title.."\" ") end
local ty,bry,linkoffset = 0,0,0
local compy=0
local lh=tonumber(string.match(shape.textLH or '120',"%d+"))/100
if dotItem==1 or (dotItem==2 and row.posType~='n-line') then -- if there is a dotTag in the middle of the shape then use the tag settings
ty=tonumber(string.match(shape.tagSize,"%d+")) or 0
table.insert(result,"style=\"position:absolute; line-height: 120%; top: "..tostring(row.gridy-ty*0.62))
table.insert(result,"px; left: "..tostring(row.gridx).."px; width: fit-content; ")
table.insert(result,"text-align: center; color: "..getColor(shape.tagColor).."; background-color: transparent;")
local trf=""
if shape.tagAngle ~="0deg" then trf=" rotate("..shape.tagAngle..")" end
table.insert(result, "transform: translateX(-50%)"..trf.."; font-size: "..shape.tagSize..";")
if shape.tagSpacer~='0px' then table.insert(result, "letter-spacing:"..shape.tagSpacer..";") end
else -- or add tfx settings for left, right or center align, colors, backgrounds, border-outline
table.insert(result,'style="position:absolute; ')
if dotItem==2 then -- dotTag is out at x,y so 85%
ty=tonumber(string.match(shape.tagSize or '0',"%d+"))
table.insert(result,'font-size: '..shape.tagSize..'; padding:0px 2px;line-height: 85%; top: '..tostring(row.dy+row.gridy-ty*0.52))
else -- it is labelText, so use textLH or 120%
ty=tonumber(string.match(shape.textSZ or '11',"%d+"))
if row.labelPos=='northwest' or row.labelPos=='northeast' then compy=-ty
elseif row.labelPos=='southeast' or row.labelPos=='southwest' then compy=ty/2 end
if row.labelPos and not (row.labelPos== 'auto' or row.labelPos=='') then
bry=(select(2, string.gsub(row.labelText,"<br>", ""))*lh) -- is it a multiline text? expand by line-height /120%?
if row.posType == 'with-line' then bry=0 end
if row.labelPos=='bottom' or row.labelPos == 'south' then bry = 0 -- and shift by none, all or half
elseif row.labelPos=='top' or row.labelPos == 'north' then
if shape.shape=='image:' then bry= 1 + math.min(w/2-10,0)-bry*ty
else bry= -bry*ty+2
end
else bry=-bry*(ty/2 * lh)
end
end
if row.posType == 'photo-panel' then bry=bry+3 end
table.insert(result,'font-size: '..shape.textSZ..'; padding:0px 3px;line-height: '..shape.textLH..'; ')
table.insert(result,'top: '..tostring(row.dy+row.gridy+compy+bry-ty*lh/2))
end
table.insert(result,"px; left: "..tostring(row.dx+row.gridx).."px; color: "..getColor(shape.textCL).."; ")
table.insert(result,"width: max-content; ")
local trf=""
if shape.textNG ~="0deg" then trf="rotate("..shape.textNG..")" end
if shape.textOL~="0px" then
table.insert(result,"background-color: "..getColor(shape.textBG).."; ")
table.insert(result,"border: "..shape.textOL.." solid "..getColor(shape.textCL).."; border-radius:6px;")
else table.insert(result,"background-color: transparent;")
end
if row.labelPos=="right" or string.find(row.labelPos,'east') then
table.insert(result,"text-align: left; ")
linkoffset=w
if shape.textNG ~="0px" then table.insert(result,"transform-origin: left; transform: rotate("..shape.textNG.."); ") end
elseif row.labelPos=="left" or string.find(row.labelPos,'west') then
if shape.textNG ~="0px" then table.insert(result,"transform-origin: right;") end
linkoffset=-w
table.insert(result,"text-align: right; transform: translateX(-100%) "..trf.."; ")
else
table.insert(result,"text-align: center; transform: translateX(-50%) "..trf.."; ")
end
table.insert(result,'font-weight: normal; line-height: '..shape.textLH..'; letter-spacing:'..shape.textSP..'; vertical-align: bottom;')
end
if string.find(shape.textAT or '','bold') then textItem='<b>'..textItem..'</b>' end
if string.find(shape.textAT or '','italic') then textItem='<i>'..textItem..'</i>' end
if shape.textOL=='0px' and shape.textBG~='transparent' and dotItem==0 then
table.insert(result,'\"><span style=\"background-color: '..getColor(shape.textBG)..'; color:inherit;\">'..textItem..'</span></div>')
else
table.insert(result,"\">"..textItem.."</div>")
end
if tlink~='' and not string.match(row.param1 or "","nolink") then
table.insert(result,makeLinkBox(row.gridx+row.dx+linkoffset, row.gridy+row.dy+bry, 16, row.dotTag..' '..row.title,tlink))
end
end
local function getshapetable(row,shape) -- Construct CSS divs for a dot from shape and map data
local result={}
local w,h,r=getsize(shape.shapeSize)
local tshape,tlink=checkfortooltip(row.title,row.dx,row.dy,row.dotTag,row.dlink,string.match(row.param1 or "","nolink") )
local align=row.labelPos or ''
local offsetx,offsety=0,0
local ty=tonumber(string.match((shape.tagSize or 9),"%d+" ))
if row.labelText and row.labelText~='' then ty=tonumber(string.match((shape.textSZ or 11),"%d+" ))
else align='center' end -- it is just for dotTag, so justify center
-- identify align value and extend offsets
local widthzone,heightzone = w/2+4,h/2+4
local theta,r = math.deg( math.atan2(row.dy, row.dx)) , math.sqrt(row.dx^2 + row.dy^2)
if align=='auto' or align=='' then
if (theta < -112 or theta > 112) and math.abs(row.dx)>=w/2 and math.abs(row.dy)<w/1.4 then align = "left" offsetx=1
elseif (theta > -68 and theta < 68) and math.abs(row.dx)>=w/2 and math.abs(row.dy)<w/1.4 then align = "right" offsetx=-1
elseif theta <0 then offsety=ty/2-1 -- bottom
else offsety=0-ty/2+1 -- top
end
elseif align=='left' or string.find(align,'west') then
row.dx=row.dx - w/2 widthzone=4 offsetx=-1
elseif align=='right' or string.find(align,'east') then
row.dx=row.dx + w/2 widthzone=4 offsetx=1 offsety=-ty/2 +1
elseif align=='top' or align=='north' then
if string.find(shape.shape,'curve') then
row.dy=row.dy-(h/2)-12 heightzone=4 offsety=ty/2-1
else
row.dy=row.dy - h-2 heightzone=4 offsety=ty/2-1
end
elseif align=='bottom' or align=='south' then
if string.find(shape.shape,'curve') then
row.dy=row.dy+(h/2) heightzone=4 offsety=ty/2-1
else
row.dy=row.dy + h+2 heightzone=4 offsety=0-ty/2-1
end
end
if r > widthzone and shape.textEW ~= "0px" and not string.match(row.param1 or "","noline") then
makeLineTo(result, row.gridx+1, row.gridy-1, row.gridx+row.dx+offsetx, row.gridy+row.dy+offsety, shape.textEW, shape.textES,shape.textEC,1)
end
if row.posType and row.posType=='mark-line' then
if row.gridx2 and row.gridy2 then
makeLineTo(result, row.gridx, row.gridy, row.gridx2, row.gridy2, tostring(row.mlWidth)..'px', row.mlStyle, getColor(shape.textEC),row.mlGap)
-- debugmsg('makeLineTo line drawn from '..row.code..' with width '..tostring(row.mlWidth)..'px '..row.mlStyle..' and color '..getColor(shape.textEC))
end
end
if w ~= 0 then
if shape.shape=='itriangle' then shape.shape='triangle' shape.shapeSize=tostring(w)..'px'..tostring(w/2)..'px' end
if shape.shape=="triangle" then
if shape.outlineWidth ~= "0px" then
makeTriangle(result,row,shape,true,false) -- larger triangle to give the outline, if required
end
makeTriangle(result,row,shape,false,tshape) -- smaller triangle to fit over the top
elseif shape.shape=="square" or shape.shape=="box" or shape.shape=='panel' then
makeSquare(result,row,shape,tshape)
elseif shape.shape=="circle" or shape.shape=="ellipse" then
makeCircle(result,row,shape,tshape)
elseif string.find(shape.shape,'image:')==1 then
makeImage(result,row,shape)
elseif shape.shape=="rulea" or shape.shape=='rule' then
makeRuleA(result,row,shape)
elseif shape.shape=="curvea" or shape.shape=="curvec" then
makeCurveA(result,row,shape)
elseif pathshape[shape.shape] then
if shape.outlineWidth ~= "0px" then
makeClipPath(result,row,shape,true,false) -- larger path-shape to give the outline, if required
end
makeClipPath(result,row,shape,false,tshape)
end
end
if row.ppwidth and row.ppwidth>0 then makePhotoPanel(result,row,shape) end
if shape.shape=='panel' and row.labelText then makePanelText(result, row, shape)
else
if row.dotTag and row.dotTag ~= "" then -- there is a dotTag
if (row.dx==0 and row.dy==0) and w>0 then -- it is on the dot so if dotsize is not 0 any label is ignored
makeTextItem(result, row, shape, align, tlink, '<b>'..row.dotTag..'</b>', 1)
else
if row.labelText and row.labelText~='' then -- tag and label both used
makeTextItem(result, row, shape, align, '', '<b>'..row.dotTag..'</b>', 1)
makeTextItem(result, row, shape, align, tlink, row.labelText, 0)
else
makeTextItem(result, row, shape, align, '', '<b>'..row.dotTag..'</b>', 1)
makeTextItem(result, row, shape, align, tlink, row.dotTag, 2) -- tag is ouside the dot
end
end
else
if (row.labelText and row.labelText~='') then -- just the label. No tag
makeTextItem(result, row, shape, align, tlink, row.labelText, 0)
end
end
end
if tlink and tlink~='' then
table.insert(result,makeLinkBox(row.gridx, row.gridy,w+3,row.dotTag..' '..row.title,tlink))
end
return table.concat(result)
end
local function getmapframecontent(args,use)
local result, comma={},''
if use=='basemap' then table.insert(result,'[') end
if args['map-data-inverse'] then
table.insert(result,'{ "type": "ExternalData", "service": "geomask", "ids": "'..args['map-data-inverse']..'", "properties": {')
table.insert(result,' "title": "Wikidata: '..args['map-data-inverse']..'", "fill": "#555555", "fill-opacity": 0.1, "stroke": "#555555", "stroke-width": 1, "stroke-opacity": 0.5 } }')
comma=', '
end
if args['map-data-heavy'] then
table.insert(result,comma..'{ "type": "ExternalData", "service": "geoline", "ids": "'..args['map-data-heavy']..'", "properties": {' )
table.insert(result,'"stroke": "#000000", "stroke-width": 9, "stroke-opacity": 0.1 } }')
comma=', '
end
if args['map-data-light'] then
table.insert(result,comma..' { "type": "ExternalData", "service": "geoline", "ids": "'..args['map-data-light']..'", "properties": {' )
table.insert(result,'"stroke": "#000000", "stroke-width": 3, "stroke-opacity": 0.1 } }' )
comma=', '
end
if args['map-data'] then
table.insert(result,comma..'{ "type": "ExternalData", "service": "geoline", "ids": "'..args['map-data']..'", "properties": {' )
table.insert(result,'"title": "'..(args['map-data-text'] or '')..'", "stroke": "#000000", "stroke-width": 6, "stroke-opacity": 0.1 } }' )
end
if use=='basemap' then table.insert(result,']') end
return table.concat(result)
end
--eg | minilocator=filename,bottom right,132px153px, 38%,60%, 22px
local function makeLocatorMap (args, result)
local miniFile,pos,itemlist,miniW,miniH, miniX,miniY,miniBox, miniBH
if args['mini-locator'] then
pos,miniFile=extractItem(args['mini-locator']) -- first item is filename, in quotes if it includes commas
itemlist=splitItem(pos,5) -- put items in a table filename removed, position,WpxHpx, x%y%,box
pos=itemlist[2] or 'right'
miniW,miniH=getsize(itemlist[3])
miniX=tonumber(string.match(itemlist[4] or '0','[%d]+'))*miniW/100
miniY=tonumber(string.match(itemlist[5] or '0','[%d]+'))*miniH/100
miniBox=tonumber(string.match(itemlist[6] or '0','[%d]+'))
miniBox=miniBox*miniW/100
miniBH=miniBox * maplist.height/maplist.width
elseif args['mini-file'] then
miniFile = args['mini-file']
pos=string.lower(args.minimap or 'right')
if pos=='file' then pos='right' end
miniW,miniH = tonumber(args['mini-width'] or 60), tonumber(args['mini-height'] or 60) -- find top left corner of locator
miniBox,miniBH=tonumber(args['minimap-boxwidth'] or '0'),0 -- firm up pos offsets for dot (with % or not) and boxsize if any,
miniX, miniY=args['minipog-gx'],args['minipog-gy']
if not miniX then miniX=tonumber(args['minipog-x'] or '0') else miniX=tonumber(miniX)*tonumber(miniW)/100 end
if not miniY then miniY=tonumber(args['minipog-y'] or '0') else miniY=tonumber(miniY)*tonumber(miniH)/100 end
if args['minipog-gx'] then miniBox=miniBox*miniW/100 end
miniBH=miniBox * maplist.height/maplist.width
else return end
local miniTop,miniLeft=0,1
if not string.find(pos,'top') then --only use top left, as link box is in top right or put bottom left or right
miniTop=maplist.height+2-miniH
if string.find(pos,'right') then
miniTop=miniTop-15 -- to avoid (c) line
miniLeft=maplist.width-1-miniW
end
end
table.insert(result,'<div style="position: absolute; outline-width: 1px; outline-style: solid; outline-color: white;')
table.insert(result,'top: '..tostring(miniTop)..'px; left:'..tostring(miniLeft)..'px; width:'..tostring(miniW)..'px;' )
table.insert(result,'background-color:transparent; color:inherit;">[[File:'..miniFile..'|'..tostring(miniW)..'px|File:'..miniFile..']]</div>')
if miniX and miniX>0 then
if args['minipog-y'] then miniY=miniY/1.04 end
if args['minipog-x'] then miniX=miniX/1.04 end
if miniBox<1 then
table.insert(result,'<div style="position: absolute; top: '..tostring(miniY+miniTop-3-6)..'px; left:'..tostring(miniX+miniLeft-3)..'px;')
table.insert(result, 'width: 6px; background-color:transparent; color:inherit;">[[File:Red pog.svg|6px|link=]]</div>')
else
table.insert(result,'<div style="position: absolute; top: '..tostring(miniY+miniTop-miniBH/2)..'px; left:'..tostring(miniX+miniLeft-miniBox/2)..'px;')
table.insert(result, 'width: '..tostring(miniBox)..'px; height:'..tostring(miniBH)..'px; outline:1px solid #AA1205; background-color:#AA120522; color:inherit;"></div>')
end
end
end
local function makeArcText(args,result,nval)
local items, itemlist='',{}
local arcText=''
if args['arc'..nval] then
items=convertCoords (args['arc'..nval])
items,arcText=extractItem(items) -- first item is text, in quotes if it includes commas
itemlist=splitItem(items,9) -- put items in a table: text, lat,lon,size,color,angle,gap,radius,ellipse
itemlist[4]=string.match((itemlist[4] or '0'),"[%.%-?%d]+")
itemlist[6]=string.match((itemlist[6] or '0'),"[%.%-?%d]+")
itemlist[7]=string.match((itemlist[7] or '0'),"[%.%-?%d]+")
itemlist[8]=string.match((itemlist[8] or '0'),"[%.%-?%d]+")
end
if args['arc-coord'..nval] then
local itemTab=splitItem(convertCoordsTrad (args['arc-coord'..nval]),2)
maplist.lat=tonumber(string.match(itemTab[1],"[%.%-?%d]+"))
maplist.lon=tonumber(string.match(itemTab[2],"[%.%-?%d]+"))
else
maplist.lat=tonumber(string.match(args['arc-lat'..nval] or itemlist[2] or '0',"[%.%-?%d]+"))
maplist.lon=tonumber(string.match(args['arc-lon'..nval] or itemlist[3] or '0',"[%.%-?%d]+"))
end
local arcX,arcY=maptogrid(maplist,6)
arcText = args['arc-text'..nval] or arcText
local fontSize =tonumber(args['arc-text-size'..nval] or itemlist[4] or '12')
local textColor=getColor(string.gsub(args['arc-text-color'..nval] or itemlist[5] or 'grey','[%s]+','') )
local arcAngle= tonumber((args['arc-angle'..nval]) or (itemlist[6]) or '45')-90
local arcRadius =tonumber(args['arc-radius'..nval] or itemlist[8] or '0.05')
local arcGap = tonumber(args['arc-gap'..nval] or itemlist[7] or '1')* ( ( math.sin(8-math.rad(arcRadius))^8 )+0.4 )*( ( fontSize+6 )/15 )
arcRadius=450*arcRadius*0.75
local ellipseFactor=tonumber(args['ellipse-factor'..nval] or itemlist[9] or '1')
local arcRotate =arcAngle+90
if arcGap<0 then arcRotate=arcAngle-90 end
local latF=arcY - fontSize + (0-(math.sin(math.rad(arcAngle))) * arcRadius)
local lonF=arcX - fontSize +(0-(math.cos(math.rad(arcAngle))) * arcRadius)
local step=1
for codepoint in mw.ustring.gcodepoint( arcText ) do -- block step=1,#arcText do
table.insert(result,'<div style="position: absolute;')
local posY=tostring(round( (latF + (math.sin(math.rad(arcAngle+((step-1)*arcGap))) * arcRadius)) *ellipseFactor,2))..'px;'
local posX=tostring(round( (lonF + (math.cos(math.rad(arcAngle+((step-1)*arcGap))) * arcRadius))/ellipseFactor,2))..'px;'
table.insert(result,' top: '..posY..' left: '..posX..' transform: rotate( '..tostring(round(arcRotate +((step-1)*arcGap)),2)..'deg);')
table.insert(result,'width:'..tostring(fontSize*2)..'px; text-align: center; background-color:transparent; color: '..textColor..';')
table.insert(result,'vertical-align: baseline; font-size: '..tostring(fontSize)..'px;">'..mw.ustring.char(codepoint)..'</div>')
step=step+1
end
end
local function makeFullscreenItem (itemtitle,itemdescription,lat,lon,group,itemcolor)
local item={}
itemdescription=stripdivs(itemdescription or '')
local templon=lon
if lon > 180 then templon=lon-360 end --for hemisphere+ or -1 dots
if lon < -180 then templon=lon+360 end -- use 'real' coordinates for geohack label, while retaining shifted coords for plot
if itemcolor=='transparent' then itemcolor='white' end
itemcolor=getColor(itemcolor) -- ensure no opacity, which breaks maplink
if string.find(itemcolor,'#')==1 and #itemcolor>7 then itemcolor=string.sub(itemcolor,1,7) end
table.insert(item, '{ "type": "Feature", "properties": {')
table.insert(item, ' "title": "'..itemtitle..'",')
table.insert(item, ' "description": "'..itemdescription)
table.insert(item, ' ([https://tools.wmflabs.org/geohack/geohack.php?params='..tostring(lat)..';'..tostring(templon))
table.insert(item, '_dim:2000 '..tostring(lat)..','..tostring(templon)..'])",')
table.insert(item, ' "marker-symbol": "-number-'..string.gsub(group,'%W','')..'", "marker-size": "medium", "marker-color": "'..itemcolor..'" },')
table.insert(item, ' "geometry": {"type": "Point", "coordinates": ['..tostring(lon)..','..tostring(lat)..'] } }')
return table.concat(item)
end
local function makeLegendBox(result,args)
local legend ={}
local line,count, maxWidth='',1,8
local item
line,item=extractItem(args.legendBox or '')
local a='' for c in item:gmatch('.') do a=a..(c:gsub('%^','<br>') or c) end
legend.Text = a -- convert hats to line breaks
line=splitItem(line,6) -- (text, size, poition,background color, text/outline color, param options)
legend.Size=line[2] or '150px80px1px'
legend.Pos=line[3] or '10px10px'
legend.Background=line[4] or 'beigeground'
legend.Color=line[5] or 'darkbrown'
legend.Param= line[6] or ''
local argnum,legendCount,titleHeight='1',1,0
if (legend.Text and legend.Text~='') then
titleHeight=15+(13.4*(select(2, string.gsub(legend.Text,"<br>", ""))))
end
local legendLine,legendGroup,legendY={},{},{}
while args['legendItem'..argnum] do -- assign legendLine, legendGroup, legendY for each dot
line,legendLine[legendCount] = extractItem(args['legendItem'..argnum] or '')
line=splitItem(line,3)
legendGroup[legendCount]=line[2] or argnum
if shapeList[legendGroup[legendCount]] then
maxWidth=math.max(tonumber(string.match(shapeList[legendGroup[legendCount]].shapeSize or '10','[%d]+')),maxWidth)
else maxWidth=math.max(tonumber(string.match(shapeList['1'].shapeSize or '10','[%d]+')),maxWidth)
end
maxWidth=maxWidth+1
if line[3] then
legendY[legendCount]=tonumber(string.match(line[3],'[%d]+'))
else legendY[legendCount] = 3+maxWidth*(legendCount-1)+titleHeight
-- if (legend.Text and legend.Text~='') then legendY[legendCount]=legendY[legendCount]+15 end
end
legendCount=legendCount+1
argnum=tostring(legendCount)
end
local w,h,r=getsize(legend.Size or '')
local x,y=getsize(legend.Pos or '')
local div=mw.html.create ('div')
div:css('position', 'absolute')
div:css('outline', '1px solid'..getColor(legend.Color))
if r~=0 then div:css('border-radius',tostring(r).."px") end
div
:css('top', y.."px")
:css('left', x.."px")
:css('width', w.."px")
:css('height', h.."px")
:css('line-height','105%')
:css('background-color', getColor(legend.Background) )
:css('color','inherit')
if not string.find(legend.Param,'noshadow') then div:css('box-shadow', '2px 2px 4px #33203335') end
div:tag( 'div' )
:css('position', 'absolute')
:css('top','1px')
:css('left', (w/2).."px")
:css('width',(w-8)..'px')
:css('text-align', 'center')
:css('color', getColor(legend.Color))
:css('transform', 'translateX(-50%)')
:css('font-size','85%')
:wikitext(legend.Text)
:done()
for lct=1,legendCount-1 do
--local t=legendGroup[lct]
local shape=shapeList[legendGroup[lct]] or shapeList['1']
local row={}
row.gridx=3+maxWidth/2
row.gridy=(legendY[lct] or 0) + 5
if shape.shape=='image:' then row.gridy=row.gridy+6 end
row.dx=0 row.dy=0
local legendShape= getshapetable(row,shape)
div:wikitext(legendShape)
:tag( 'div' )
:css('position', 'absolute')
:css('top',(legendY[lct] or 0)..'px')
:css('left', (maxWidth+6)..'px')
:css('width', (w-maxWidth-6)..'px')
:css('text-align', 'left')
:css('line-height','103%')
:css('color', getColor(legend.Color))
:css('font-size','85%')
:wikitext(legendLine[lct])
:done()
end
div:allDone()
table.insert(result,tostring(div))
end
function p._main ( args )
local result={}
local frame=mw.getCurrentFrame()
local dotTable={}
-- set up the three nested div boxes (plus an extra if centered) to put the map plus title/caption area, in an appropriate frame on the page
if args.float=='center' or args.float=='centre' then table.insert(result,'<div class="center"><div class="thumb tnone">')
elseif args.float=='left' then table.insert(result,'<div class="thumb tleft">')
else table.insert(result,'<div class="thumb tright">')
end
table.insert(result,'<div class="thumbinner" style="position: relative; top: 0px; right: 0px; width: '..(args.width or "400")..'px;">')
if args.title then table.insert(result,'<div class="center" style="font-weight:bold">'..args.title..'</div>') end
table.insert(result,'<div class="thumbinner noresize" style="position: relative; top: 0px; right: 0px; outline:0px; border:0px; padding:0px;')
table.insert(result,'height: '..maplist.height..'px; width: '..maplist.width..'px">')
-- Create the basemap using mapframe
local mapframecontent=getmapframecontent(args,'basemap')
table.insert(result, frame:extensionTag{ name ='mapframe', content=mapframecontent, args={width=tostring(maplist.width), height=tostring(maplist.height),
zoom=tostring(maplist.zoom), longitude=tostring(maplist.lonbase), latitude=tostring(maplist.latbase), mapstyle=maplist.mapstyle, frameless=true } } )
--Add coverall box to block the unhelpful links from mapframe - which wouldn't include all the dots. Reinstate some links to osm and wikimedia
table.insert(result,'<div style="position: absolute;width:'..tostring(maplist.width)..'px; height:'..tostring(maplist.height)..'px;')
table.insert(result,'top:0px;left:0px;background-color:#FFFFFF00; color:inherit;"></div>')
--Add replacent hover-links for OpenStreetMap and maps terms and conditions
table.insert(result,'<div style="position: absolute; top: '..tostring(maplist.height-18)..'px; left: '..tostring(maplist.width-13)..'px; width: 12px; height: 12px">')
table.insert(result,'[[file:Transparent.svg|12px|link=https://www.openstreetmap.org/copyright|'..aboutOSM..']]</div>')
table.insert(result,'<div style="position: absolute; top: '..tostring(maplist.height-18)..'px; left: '..tostring(maplist.width-110)..'px;')
table.insert(result,'width: 12px; height: 12px background-color: transparent; color:inherit;">')
table.insert(result,'[[file:Transparent.svg|12px| link=https://foundation.wikimedia.org/wiki/Policy:Maps_Terms_of_Use|'..termsOfUse..']]</div>')
-- Add scale-line
if not args.scalemark or args.scalemark~='0' then
local top=maplist.height-42
local left=maplist.width-61-(tonumber(args.scalemark or '1'))
local minipos=string.lower(args.minimap or '') -- scalemark gets pushed left if it would be behind the minimap
if minipos~='' and not(string.find(minipos,'left') or string.find(minipos,'top') ) then
local offset=tonumber(args.scalemark or '1')-tonumber(args['mini-width'] or '60')
if offset<1 then left=maplist.width-61-tonumber(args['mini-width'] or '60') end
end
if maplist.width-left >216 then top=top+14 end -- shunt scaleline down if it is beyond the copyright stuff
local scalek,scalem=getScale(maplist.zoom, maplist.latbase)
table.insert(result,"<div style=\"display:inline-block; position: absolute; background-color: #111111")
table.insert(result,"; color:inherit; clip-path:path(nonzero, 'M0,8 l0,4 l20,0 l0,-4 l-0.3,0 l0,3.7 l-19.4,0 l0,-3.7 z') ")
table.insert(result,"; top:"..tostring(top-1).."px")
table.insert(result,"; left:"..tostring(left+16).."px")
table.insert(result,"; width:20px") -- path is a 20px20px box, and then rescales
table.insert(result,"; height:20px; transform:scale("..tostring(2.5)..", "..tostring(1.5)..")")
table.insert(result,"\"></div>")
table.insert(result,'<div style="position: absolute; top: '..tostring(top)..'px; left: '..tostring(left+47)..'px; font-size: 85%; line-height: 126%; width: fit-content;')
table.insert(result,'color: #444433; background-color: transparent; text-align: right; transform: translateX(-100%);">'..scalek..'<br>'..scalem..'</div>')
end
--Set up the shapeList and dotList tables, to provide data to go on the map
local sgNumbers,sgSortable={},{} --s1,s2
sgNumbers["1"]="1"
if args.useFormatStyle and args.useFormatStyle=='shortstyle' then
shapeList=ParseShapeTypes (shapeList,args,"1")
for argindex,argv in pairs(args) do -- build a list of all the numbered sg's that have been used
if string.find(argindex,"sg[a-f,n%d]+") == 1 then -- only look through the sga,sgb, sgc,sgd,sge,sgf and sgn args
local x=string.match(argindex,"[%d]+") -- find its number
if x and not sgNumbers[x] then sgNumbers[x]=x end -- only add if not already found
end
if string.find(argindex,"sg[a-f]H") == 1 and highlightNum then highlightOption=true end
end
for indx,sgnum in pairs(sgNumbers) do table.insert(sgSortable,sgnum) end
table.sort(sgSortable,lessthan) -- put the list in a sortable form
for k,v in pairs(sgSortable) do -- work through the sorted list, parsing each set of sg's in turn, from 1 upwards
shapeList=ParseShapeTypes (shapeList,args,v)
end
if highlightOption==true then shapeList=ParseShapeTypes (shapeList,args,'H') end
end
local dotList,dotresult,dotItemTable,dotGroupList={},{},{},{}
if (not args.useFormatStyle) or args.useFormatStyle=='standardstyle' then
local dotmax=0
for indx in pairs(args) do
if string.match(indx,'mark%-coord[%d]+') or string.match(indx,'lat[%d]+') then
dotmax=math.max(dotmax, tonumber(string.match(indx,"[%d]+")))
end
if (indx=='shapeH') or (indx=='shape-colorH') or (indx=='shape-outlineH') or (indx=='label-colorH') then highlightOption=true end
end
dotItemTable=tradstyleParseShapes(args,dotItemTable,dotmax)
for argindex=1,dotmax do -- build a list of all the numbered coords or lat,lons that have been used
local x=tostring(argindex)
if args['mark-coord'..x] or (args['mark-lat'..x] and args['mark-lon'..x]) then
sgNumbers[x]=x -- add it to the list
end
end
else
for indx in pairs(args) do
if string.match(indx,'dot[%d]+') then table.insert(dotList,indx) end --add the index name for dot1, dot2 etc to dotList
end
table.sort(dotList,morethan)
for indx,dotName in pairs(dotList) do
dotresult=ParseData(args,string.match(dotName,'[%d]+') ) -- using each dot number, assign the settings for each dot to a dotresult item line
table.insert(dotItemTable,dotresult) -- and store that item line within the dotItemTable
end
end
for arcVal = 65,91 do -- check through args looking for any arcs
local arcLetter=string.char(arcVal)
if args['arc-text'..arcLetter] or args['arc'..arcLetter] then
makeArcText(args,result,arcLetter)
end
end
local dotdivs=''
local ddots=0
if dotItemTable[1] then
local ddots=(dotItemTable[1].lat or 0)+(dotItemTable[1].lon or 0)
end
local fgroup='F'..tostring(maplist.latbase+maplist.lonbase+ddots )
local FullscreenList={}
local addcomma=''
for i,dotitem in pairs(dotItemTable) do -- working throug each dot item, merge the dot and shape values into a full set of css text
local dotgroup= dotitem.group or "0"
if dotitem.posType=='mark-line' and dotitem.markDest then --find destination xy values for any mark-lines
for n,v in pairs(dotItemTable) do
if v.code == dotitem.markDest then dotitem.gridx2=v.gridx dotitem.gridy2=v.gridy break end
end
end
local qtype=dotitem.group -- find which shape group each dot has been assigned
--debugmsg('dotgroup='..qtype..', sg='..(sgNumbers[qtype] or 'nil')..' , shapeList='..shapeList[qtype].shape)
if not sgNumbers[qtype] then qtype="0" end --shapeList[dotitem.group] will give access to the shape values for that dot
if highlightNum==dotitem.code and highlightOption==true and shapeList['H'] then
table.insert(result, getshapetable(dotitem,shapeList['H']))
else
table.insert(result, getshapetable(dotitem,shapeList[qtype])) -- Add the actual css instructions for each dot
end
if shapeList[dotgroup] and not string.find((dotitem.param1 or ''),'nomap') then -- only add if not excluded with 'nomap' labelText
local ftext=''
if dotitem.dotTag~='' and not string.match(dotitem.labelText or '','[%d]') then ftext=stripdivs(dotitem.dotTag or '')..' <br>' end
if (dotitem.labelText ~= ftext) and dotitem.dotLink =='' then ftext=ftext..' '..stripdivs(dotitem.labelText)..'<br>' end
if (dotitem.dotLink) and (dotitem.dotLink ~='') then ftext=ftext..dotitem.dotLink..'<br>' end
if dotitem.imageName then ftext=ftext..'[[File:'..dotitem.imageName..'|250px]]' end
table.insert(FullscreenList,1, makeFullscreenItem (string.gsub(ftext,"[\n]+"," "), dotitem.info,dotitem.lat,dotitem.lon,fgroup,shapeList[dotgroup].shapeColor)..addcomma )
addcomma=', '
end
-- makeFullscreenItem (itemtitle,itemdescription,lat,lon,group,itemcolor)
-- Always add to start of list, to reverse the sequence, and separate with commas except for first item, which is now at the end
end
if args.legendBox then makeLegendBox(result,args) end
if args.minimap or args['mini-locator'] then makeLocatorMap(args,result) end
-- add tag link and details for fullscreen version
addcomma=''
if (mapframecontent or '[]') ~= '[]' then addcomma=',' end
mapframecontent=getmapframecontent(args,'fullscreen')
local contentstart='[ '..mapframecontent..addcomma..'{ "type": "FeatureCollection", "features": [ ' --extra features after first square bracket
local contentend=' ] } ]'
table.insert(result, '<div style="position: absolute;top: 9px;left: '..tostring(maplist.width-34)..'px">')
table.insert(result, '<div style="color: white; opacity:100; font-size: 125%; font-weight:normal; text-align: left;">')
table.insert(result, frame:extensionTag{ name ='maplink', content=contentstart..table.concat(FullscreenList)..contentend, args={zoom=tostring(maplist.zoom+1), class='no-icon', frameless='1',
latitude=tostring(maplist.latbase), longitude=tostring(maplist.lonbase), --add invisble 'en-spaces' for tooltip
text='<div title="'..fullscreenlinktext..'"> </div>'} } )
table.insert(result,'</div></div>') -- end of maplink -----
-- add closing div for main map
table.insert(result,'</div>')
-- collate caption material to go in the outer div class
local autocaption=string.lower(args['auto-caption'] or 'no')
local autoOff=autocaption:match("(%w+)(.*)") -- select the first word in autocaption and see if it is a negativeAnswer)
if args.caption or not negativeAnswer[autoOff] then
table.insert(result,'<div class="thumbcaption" style="text-align:left">')
if args.caption then table.insert(result,args.caption) end
end
local columns=tonumber(autoOff:match("[%d]+") or '1')
if columns>1 then columns=round(maplist.width/(columns*17), 0) end -- convert from em to px for historical reasons
--for k in pairs(dotList) do capchk=capchk..(args["dotlink"..k] or '') end
local capchk=nil
local captionList = {}
for key, value in pairs(dotItemTable) do
-- only add an autocaption line if there is both a dotTag and a dotLink line available and it is not marked as nolist
if value.dotTag and value.dotTag~='' and (not string.find(value.param1 or '','nolist')) and string.gsub(value.dotLink or '',"%s+","")~='' then
table.insert(captionList, {key = key, value = value})
capchk=true
end
end
if capchk and (not negativeAnswer[autoOff]) then
table.sort(captionList, function (a,b) return lessthan(string.match(a.value.dotTag,'[%w]+'), string.match(b.value.dotTag,'[%w]+')) end)
local myDivision = string.gsub((args.toggletext or toggletext), "%s+", "")
if string.find(autocaption,'collaps') then
table.insert(result,'<hr><div class="mw-customtoggle-'..myDivision..'">'..(args.toggletext or toggletext)..'</div>')
if string.find(autocaption,'collapsed') then
table.insert(result,'<div class="mw-collapsible mw-collapsed" id="mw-customcollapsible-'..myDivision..'">')
else
table.insert(result,'<div class="mw-collapsible" id="mw-customcollapsible-'..myDivision..'">')
end
end
if string.find(autocaption, 'columns=') then
columns=string.match(autocaption,'[%d]+',string.find(autocaption, 'columns=') )
end
table.insert(result,'<div class="mw-collapsible-content" style="column-count:'..columns..'; column-rule:solid 1px;text-align:left;padding-top:5px">')
table.sort(dotList,lessthan)
local nval,ngrp='','0'
for k,v in pairs(captionList) do
nval=string.match(v.value.dotTag,'[%w]+') -- find the first alphanumeric item in the dotTag
ngrp=v.value.group or '0'
if v.value.dotLink and v.value.dotLink~='' and nval and nval~='' then
local c1,c2
if nval==args.highlight then
c1,c2=checkColors(shapeList['H'].shapeColor)
else
c1,c2=checkColors(shapeList[ngrp].shapeColor)
end
table.insert(result,'<div style="display:inline-block;line-height:110%;vertical-align:middle; padding:1px 4px;border-radius:8px;border: 0.5px solid black;')
table.insert(result,'background-color:'..c1..';color:'..c2..';font-size:88%;font-weight:bold">'..nval..'</div> '..v.value.dotLink..'<br>')
end
end
table.insert(result,'</div>') -- end for caption-content div
if string.find(autocaption,'collaps') then table.insert(result,'</div>') end -- end for toggle frame
end
if args.caption or not negativeAnswer[autoOff] then table.insert(result,'</div>') end -- end for whole caption frame
table.insert(result,'</div></div>') -- outer two frames
if args.float == 'center' or args.float=='centre' then table.insert(result,'</div>') end
if args['show-new-format'] == 'hints' then -- provide a 'format hint panel' in the 'Preview Box'
local w="<small>Below are some template hints for the 'sga' compressed version, "
w=w..'{{tl|OSM Location dots}}. It can use these, instead of the more verbose {{tl|OSM Location map}} parameter format. '
w=w..'Data is divided between a "ShapeGroup" and the "Dots", so that a single shapeGroup can be used for multiple dots on the map. '
previewMsg(w..'(nb. the "group" value can be the number or an assigned name of a shapeGroup)</small>')
w='<small>{{tl|OSM Location dots}}: | dot(n)=group,lat,lon,dotTag | '
w=w..'dotlink=link/tooltip | dotlabel=label,position,dx,dy,param1,info | dotpic=filename <br>'
w=w.."(nb. param1 options include 'nolink' 'nolist' 'nomap' 'hemisphere-1' 'hemisphere+1', 'noline' - quotes not required, separate with spaces).<br>"
w=w..'| sga = Shape,Sizepx,Color,Angledeg | sgb= OutlineWidth,Color,Style | sgc=TextSize,Color,Angle,bold italic <br>'
w=w..'| sgd=TagSizepx,Color,Spacer,Angledeg | sge=LineWidth,Color,Style | sgf=TextSpacingpx,LineHeight%,Outlinepx,backgroundColor<br>'
w=w..'| sgn=Name (optional, to assign a meaningful name) | sgp=Parent (can be the name or number of the parent shapeGroup. '
previewMsg(w..'Each shapegroup will inherit values from a parent, stretching back to "sga1" and its default values.)</small>')
if #pmsg then
local dbg={}
for i,x in pairs(pmsg) do
table.insert(dbg,x..'<br>')
end
dbg=mw.addWarning(table.concat(dbg))
table.insert(result, dbg)
end
end
if args.coordtest then debugmsg(mw.text.nowiki(args.coordtest)) end
for i,x in pairs(msg) do
table.insert(result, x..'<br>')
end
return table.concat(result)
end
function p.main(frame)
local args = getArgs(frame)
local itemTab={}
maplist.width=tonumber(args.width) or 400
maplist.height=tonumber(args.height) or 300
if args.coord then
itemTab=splitItem(convertCoordsTrad (args.coord),2)
maplist.latbase=itemTab[1]
maplist.lonbase=itemTab[2]
else
maplist.lonbase=tonumber(args.lon) or 5
maplist.latbase=tonumber(args.lat) or 0
end
maplist.zoom=tonumber(args.zoom) or 1
visibleLinks=args.showlinks
highlightNum=args.highlight
if args.nolabels=='1' then maplist.mapstyle='osm' else maplist.mapstyle='osm-intl' end
return p._main(args)
end
return p
