Module:Hnit/sandbox
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--[[
This module is intended to replace the functionality of Hnit: Vantar breiddargráðu
Invalid arguments have been passed to the {{#coordinates:}} function and related
templates. It provides several methods, including
Villa í skriftu: Skriftan „Coordinates” er ekki til. : General function formatting and displaying coordinate values.
Villa í skriftu: Skriftan „Coordinates” er ekki til. : Simple function for converting decimal degree values to DMS format.
Villa í skriftu: Skriftan „Coordinates” er ekki til. : Simple function for converting DMS format to decimal degree format.
Villa í skriftu: Skriftan „Coordinates” er ekki til. : Export the link used to reach the tools
]]
require('Module:No globals')
local math_mod = require("Module:Math") local coordinates = {};
local current_page = mw.title.getCurrentTitle() local page_name = mw.uri.encode( current_page.prefixedText, 'WIKI' ); local coord_link = '//geohack.toolforge.org/geohack.php?language=is&pagename=' .. page_name .. '¶ms=' local templatestyles = 'Module:Hnit/styles.css'
-- Helper function, replacement for Snið:Coord/display/title local function displaytitle(s, notes) local l = "Hnit: " .. s local co = ''; return '' .. co .. ''; end
-- Helper function, Replacement for Snið:Coord/display/inline local function displayinline(s, notes) return s .. notes end
-- Helper function, used in detecting DMS formatting local function dmsTest(first, second) if type(first) ~= 'string' or type(second) ~= 'string' then return nil end local s = (first .. second):upper() -- Hérna er "AV" bætt við síðari hornklofann svo Austur og Vestur teljist gilt. return s:find('^[NS][EWAV]$') or s:find('^[EWAV][NS]$') end
-- Wrapper function to grab args, see Module:Arguments for this function's documentation.
local function makeInvokeFunc(funcName)
return function (frame)
local args = require('Module:Arguments').getArgs(frame, {
wrappers = {
'Template:Hnit',
'Template:Hnit2',
'Template:Coord',
'Template:Coor dms2dec',
'Template:Coord/dec2dms'
}
})
return coordinates[funcName](args, frame)
end
end
-- Helper function, handle optional args. local function optionalArg(arg, supplement) return arg and arg .. supplement or end
--
Formats any error messages generated for display
local function errorPrinter(errors)
local result = ""
for i,v in ipairs(errors) do
local errorHTML = 'Hnit: ' .. v[2] .. ''
result = result .. errorHTML .. "
"
end
return result
end
--[[ Determine the required CSS class to display coordinates
Usually geo-nondefault is hidden by CSS, unless a user has overridden this for himself
default is the mode as specificied by the user when calling the Hnit: Vantar breiddargráðu
Invalid arguments have been passed to the {{#coordinates:}} function template
mode is the display mode (dec or dms) that we will need to determine the css class for
]]
local function displayDefault(default, mode)
if default == "" then
default = "dec"
end
if default == mode then return "geo-default" else return "geo-nondefault" end end
--[[ specPrinter
Output formatter. Takes the structure generated by either parseDec or parseDMS and formats it for inclusion on Wikipedia. ]] local function specPrinter(args, coordinateSpec) local uriComponents = coordinateSpec["param"] if uriComponents == "" then -- RETURN error, should never be empty or nil return "VILLA gildið var tómt" end if args["name"] then uriComponents = uriComponents .. "&title=" .. mw.uri.encode(coordinateSpec["name"]) end
local geodmshtml = '' .. '' .. coordinateSpec["dms-lat"] .. ' ' .. '' ..coordinateSpec["dms-long"] .. '' .. ''
local lat = tonumber( coordinateSpec["dec-lat"] ) or 0 local geodeclat if lat < 0 then -- FIXME this breaks the pre-existing precision geodeclat = tostring(coordinateSpec["dec-lat"]):sub(2) .. "°S" else geodeclat = (coordinateSpec["dec-lat"] or 0) .. "°N" end
local long = tonumber( coordinateSpec["dec-long"] ) or 0 local geodeclong if long < 0 then -- FIXME does not handle unicode minus geodeclong = tostring(coordinateSpec["dec-long"]):sub(2) .. "°V" else geodeclong = (coordinateSpec["dec-long"] or 0) .. "°A" end
local geodechtml = '' .. geodeclat .. ' ' .. geodeclong .. ''
local geonumhtml = '' .. coordinateSpec["dec-lat"] .. '; ' .. coordinateSpec["dec-long"] .. ''
local inner = '' .. geodmshtml .. '' .. '' .. '';
if not args["name"] then inner = inner .. geodechtml .. ' / ' .. geonumhtml .. '' else inner = inner .. '' .. geodechtml .. ' / ' .. geonumhtml .. '' .. ' (' .. args["name"] .. ')' end
return mw.getCurrentFrame():extensionTag{ name = 'templatestyles', args = { src = templatestyles} } .. '' .. '[' .. coord_link .. uriComponents .. ' ' .. inner .. ']' .. '' end
--[[ Helper function, convert longitude V to W or longitude A to E Séríslensk viðbót. ]] local function formatLongEW(dir)
if string.upper((dir or "")) == "V" then return "W" end if string.upper((dir or "")) == "A" then return "E" end return dir
end
-- Helper function, convert decimal to degrees local function convert_dec2dms_d(coordinate) local d = math_mod._round( coordinate, 0 ) .. "°" return d .. "" end
-- Helper function, convert decimal to degrees and minutes local function convert_dec2dms_dm(coordinate) coordinate = math_mod._round( coordinate * 60, 0 ); local m = coordinate % 60; coordinate = math.floor( (coordinate - m) / 60 ); local d = coordinate % 360 .."°"
return d .. string.format( "%02d′", m ) end
-- Helper function, convert decimal to degrees, minutes, and seconds local function convert_dec2dms_dms(coordinate) coordinate = math_mod._round( coordinate * 60 * 60, 0 ); local s = coordinate % 60 coordinate = math.floor( (coordinate - s) / 60 ); local m = coordinate % 60 coordinate = math.floor( (coordinate - m) / 60 ); local d = coordinate % 360 .."°"
return d .. string.format( "%02d′", m ) .. string.format( "%02d″", s ) end
--[[ Helper function, convert decimal latitude or longitude to degrees, minutes, and seconds format based on the specified precision. ]] local function convert_dec2dms(coordinate, firstPostfix, secondPostfix, precision) local coord = tonumber(coordinate) local postfix if coord >= 0 then postfix = firstPostfix else postfix = secondPostfix end
precision = precision:lower(); if precision == "dms" then return convert_dec2dms_dms( math.abs( coord ) ) .. postfix; elseif precision == "dm" then return convert_dec2dms_dm( math.abs( coord ) ) .. postfix; elseif precision == "d" then return convert_dec2dms_d( math.abs( coord ) ) .. postfix; end end
-- Convert DMS format into a N or E decimal coordinate local function convert_dms2dec(direction, degrees_str, minutes_str, seconds_str) local degrees = tonumber(degrees_str) local minutes = tonumber(minutes_str) or 0 local seconds = tonumber(seconds_str) or 0
local factor = 1 if direction == "S" or direction == "W" then factor = -1 end
local precision = 0 if seconds_str then precision = 5 + math.max( math_mod._precision(seconds_str), 0 ); elseif minutes_str and minutes_str ~= then precision = 3 + math.max( math_mod._precision(minutes_str), 0 ); else precision = math.max( math_mod._precision(degrees_str), 0 ); end
local decimal = factor * (degrees+(minutes+seconds/60)/60) return string.format( "%." .. precision .. "f", decimal ) -- not tonumber since this whole thing is string based. end
-- Checks input values to for out of range errors. local function validate( lat_d, lat_m, lat_s, long_d, long_m, long_s, source, strong ) local errors = {}; lat_d = tonumber( lat_d ) or 0; lat_m = tonumber( lat_m ) or 0; lat_s = tonumber( lat_s ) or 0; long_d = tonumber( long_d ) or 0; long_m = tonumber( long_m ) or 0; long_s = tonumber( long_s ) or 0;
if strong then if lat_d < 0 then table.insert(errors, {source, "breiddargráða < 0"}) end if long_d < 0 then table.insert(errors, {source, "lengdargráða < 0"}) end --[[ #coordinates is inconsistent about whether this is an error. If globe: is specified, it won't error on this condition, but otherwise it will.
For not simply disable this check.
if long_d > 180 then table.insert(errors, {source, "breiddargráða > 180"}) end ]] end
if lat_d > 90 then
table.insert(errors, {source, "breiddargráða > 90"}) end if lat_d < -90 then table.insert(errors, {source, "breiddargráða < -90"}) end if lat_m >= 60 then table.insert(errors, {source, "mínúta breiddar >= 60"}) end if lat_m < 0 then table.insert(errors, {source, "mínúta breiddar < 0"}) end if lat_s >= 60 then table.insert(errors, {source, "sekúnda breiddar >= 60"}) end if lat_s < 0 then table.insert(errors, {source, "sekúnda breiddar < 0"}) end if long_d >= 360 then table.insert(errors, {source, "lengdargráða >= 360"}) end if long_d <= -360 then table.insert(errors, {source, "lengdargráða <= -360"}) end if long_m >= 60 then table.insert(errors, {source, "mínúta lengdar >= 60"}) end if long_m < 0 then table.insert(errors, {source, "mínúta lengdar < 0"}) end if long_s >= 60 then table.insert(errors, {source, "sekúnda lengdar >= 60"}) end if long_s < 0 then table.insert(errors, {source, "sekúnda lengdar < 0"}) end
return errors; end
--[[ parseDec
Transforms decimal format latitude and longitude into the structure to be used in displaying coordinates ]] local function parseDec( lat, long, format ) local coordinateSpec = {} local errors = {}
if not long then return nil, Snið:"parseDec", "Vantar lengdargráðu" elseif not tonumber(long) then return nil, Snið:"parseDec", "Ekki var hægt að ákvarða lengdargráðu sem tölu: " .. long end
errors = validate( lat, nil, nil, long, nil, nil, 'parseDec', false ); coordinateSpec["dec-lat"] = lat; coordinateSpec["dec-long"] = long;
local mode = coordinates.determineMode( lat, long ); coordinateSpec["dms-lat"] = convert_dec2dms( lat, "N", "S", mode) -- Lua villa í Module:Hnit, línu 216: attempt to compare number with nil. coordinateSpec["dms-long"] = convert_dec2dms( long, "E", "W", mode) -- Lua villa í Module:Hnit, línu 216: attempt to compare number with nil. -- Bætt við skilgreiningu fyrir "A" (austur) og "V" (vestur) coordinateSpec["dms-long"] = convert_dec2dms( long, "A", "V", mode) -- Lua villa í Module:Hnit, línu 216: attempt to compare number with nil.
if format then coordinateSpec.default = format else coordinateSpec.default = "dec" end
return coordinateSpec, errors end
--[[ parseDMS
Transforms degrees, minutes, seconds format latitude and longitude into the a structure to be used in displaying coordinates ]] local function parseDMS( lat_d, lat_m, lat_s, lat_f, long_d, long_m, long_s, long_f, format ) local coordinateSpec, errors, backward = {}, {}
lat_f = lat_f:upper(); long_f = long_f:upper();
-- Check if specified backward -- Bætt við "A" (austur) og "V" (vestur) við athugunina þar sem þau eru einnig gild. if lat_f == 'E' or lat_f == 'A' or lat_f == 'W' or lat_f == 'V' then lat_d, long_d, lat_m, long_m, lat_s, long_s, lat_f, long_f, backward = long_d, lat_d, long_m, lat_m, long_s, lat_s, long_f, lat_f, true; end
errors = validate( lat_d, lat_m, lat_s, long_d, long_m, long_s, 'parseDMS', true ); if not long_d then return nil, Snið:"parseDMS", "Vantar lengdargráðu" elseif not tonumber(long_d) then return nil, Snið:"parseDMS", "Ekki var hægt að ákvarða lengdargráðu sem tölu:" .. long d end
if not lat_m and not lat_s and not long_m and not long_s and #errors == 0 then if math_mod._precision( lat_d ) > 0 or math_mod._precision( long_d ) > 0 then if lat_f:upper() == 'S' then lat_d = '-' .. lat_d; end -- Bætt við "V" (vestur) þar sem það er einnig gilt. if long_f:upper() == 'W' or long_f:upper() == 'V' then long_d = '-' .. long_d; end
return parseDec( lat_d, long_d, format ); end end
-- Lætur "V" (vestur) birtast í stað "W" (West) if long_f == "W" then
long_f = "V" end -- Lætur "A" (austur) birtast í stað "E" (East) if long_f == "E" then long_f = "A" end
coordinateSpec["dms-lat"] = lat_d.."°"..optionalArg(lat_m,"′") .. optionalArg(lat_s,"″") .. lat_f coordinateSpec["dms-long"] = long_d.."°"..optionalArg(long_m,"′") .. optionalArg(long_s,"″") .. long_f coordinateSpec["dec-lat"] = convert_dms2dec(lat_f, lat_d, lat_m, lat_s) -- Snið:Coord/dms2dec coordinateSpec["dec-long"] = convert_dms2dec(long_f, long_d, long_m, long_s) -- Snið:Coord/dms2dec
if format then coordinateSpec.default = format else coordinateSpec.default = "dms" end
return coordinateSpec, errors, backward end
--[[ Check the input arguments for coord to determine the kind of data being provided and then make the necessary processing. ]] local function formatTest(args) local result, errors local backward, primary = false, false
-- Breytt lykkja. Hérna er A breytt í E og V breytt í W fyrir tengilinn á geohack. local function getParam(args, lim) local ret = {} for i = 1, lim do if string.find((args[i] or ), "%a") then ret[i] = formatLongEW(args[i] or ) else ret[i] = args[i] or end end return table.concat(ret, '_') end
if not args[1] then -- no lat logic return errorPrinter( Snið:"formatTest", "Vantar breiddargráðu" ) elseif not tonumber(args[1]) then -- bad lat logic return errorPrinter( {{"formatTest", "Ekki var hægt að ákvarða breiddargráðu sem tölu:" .. args[1]}} ) elseif not args[4] and not args[5] and not args[6] then -- dec logic result, errors = parseDec(args[1], args[2], args.format) if not result then return errorPrinter(errors); end -- formatting for geohack: geohack expects D_N_D_E notation or D;D notation -- wikiminiatlas doesn't support D;D notation -- #coordinates parserfunction doesn't support negative decimals with NSWE result.param = table.concat({ math.abs(tonumber(args[1])), ((tonumber(args[1]) or 0) < 0) and 'S' or 'N', math.abs(tonumber(args[2])), ((tonumber(args[2]) or 0) < 0) and 'W' or 'E', args[3] or }, '_') elseif dmsTest(args[4], args[8]) then -- dms logic result, errors, backward = parseDMS(args[1], args[2], args[3], args[4], args[5], args[6], args[7], args[8], args.format) if args[10] then table.insert(errors, {'formatTest', 'Bjóst ekki við auka gildum'}) end if not result then return errorPrinter(errors) end result.param = getParam(args, 9) elseif dmsTest(args[3], args[6]) then -- dm logic result, errors, backward = parseDMS(args[1], args[2], nil, args[3], args[4], args[5], nil, args[6], args['format']) if args[8] then table.insert(errors, {'formatTest', 'Bjóst ekki við auka gildum'}) end if not result then return errorPrinter(errors) end result.param = getParam(args, 7) elseif dmsTest(args[2], args[4]) then -- d logic result, errors, backward = parseDMS(args[1], nil, nil, args[2], args[3], nil, nil, args[4], args.format) if args[6] then table.insert(errors, {'formatTest', 'Bjóst ekki við auka gildum'}) end if not result then return errorPrinter(errors) end result.param = getParam(args, 5) else -- Error return errorPrinter(Snið:"formatTest", "Óþekkt form gildis") .. '' end result.name = args.name
local extra_param = {'dim', 'globe', 'scale', 'region', 'source', 'type'} for _, v in ipairs(extra_param) do if args[v] then table.insert(errors, {'formatTest', 'Gildið "' .. v .. '=" ætti að vera "' .. v .. ':"' }) end end
local ret = specPrinter(args, result) if #errors > 0 then ret = ret .. ' ' .. errorPrinter(errors) .. '' end return ret, backward end
-- Generate Wikidata tracking categories. local function makeWikidataCategories(qid) local ret local qid = qid or mw.wikibase.getEntityIdForCurrentPage() if mw.wikibase and current_page.namespace == 0 then if qid and mw.wikibase.entityExists(qid) and mw.wikibase.getBestStatements(qid, "P625") and mw.wikibase.getBestStatements(qid, "P625")[1] then local snaktype = mw.wikibase.getBestStatements(qid, "P625")[1].mainsnak.snaktype if snaktype == 'value' then -- coordinates exist both here and on Wikidata, and can be compared. ret = 'Coordinates on Wikidata' elseif snaktype == 'somevalue' then ret = 'Coordinates on Wikidata set to unknown value' elseif snaktype == 'novalue' then ret = 'Coordinates on Wikidata set to no value' end else -- We have to either import the coordinates to Wikidata or remove them here. ret = 'Coordinates not on Wikidata' end end if ret then return string.format('', ret) else return end end
--[[ link
Simple function to export the coordinates link for other uses.
Usage: Villa í skriftu: Skriftan „Coordinates” er ekki til.
]] function coordinates.link(frame) return coord_link; end
--[[ dec2dms
Wrapper to allow templates to call dec2dms directly.
Usage: Villa í skriftu: Skriftan „Coordinates” er ekki til.
decimal_coordinate is converted to DMS format. If positive, the positive_suffix is appended (typical N or E), if negative, the negative suffix is appended. The specified precision is one of 'D', 'DM', or 'DMS' to specify the level of detail to use. ]] coordinates.dec2dms = makeInvokeFunc('_dec2dms') function coordinates._dec2dms(args) local coordinate = args[1] local firstPostfix = args[2] or local secondPostfix = args[3] or local precision = args[4] or
return convert_dec2dms(coordinate, firstPostfix, secondPostfix, precision) end
--[[ Helper function to determine whether to use D, DM, or DMS format depending on the precision of the decimal input. ]] function coordinates.determineMode( value1, value2 ) local precision = math.max( math_mod._precision( value1 ), math_mod._precision( value2 ) ); if precision <= 0 then return 'd' elseif precision <= 2 then return 'dm'; else return 'dms'; end end
--[[ dms2dec
Wrapper to allow templates to call dms2dec directly.
Usage: Villa í skriftu: Skriftan „Coordinates” er ekki til.
Converts DMS values specified as degrees, minutes, seconds too decimal format. direction_flag is one of N, S, E, W, and determines whether the output is positive (i.e. N and E) or negative (i.e. S and W). ]] coordinates.dms2dec = makeInvokeFunc('_dms2dec') function coordinates._dms2dec(args) local direction = args[1] local degrees = args[2] local minutes = args[3] local seconds = args[4]
return convert_dms2dec(direction, degrees, minutes, seconds) end
--[[ coord
Main entry point for Lua function to replace Hnit: Vantar breiddargráðu
Invalid arguments have been passed to the {{#coordinates:}} function
Usage: Villa í skriftu: Skriftan „Coordinates” er ekki til. Villa í skriftu: Skriftan „Coordinates” er ekki til. Villa í skriftu: Skriftan „Coordinates” er ekki til. ...
Refer to Hnit: Vantar breiddargráðu
Invalid arguments have been passed to the {{#coordinates:}} function documentation page for many additional parameters and
configuration options.
Note: This function provides the visual display elements of Hnit: Vantar breiddargráðu
Invalid arguments have been passed to the {{#coordinates:}} function. In
order to load coordinates into the database, the Invalid arguments have been passed to the {{#coordinates:}} function parser
function must also be called, this is done automatically in the Lua
version of Hnit: Vantar breiddargráðu
Invalid arguments have been passed to the {{#coordinates:}} function.
]]
coordinates.coord = makeInvokeFunc('_coord')
function coordinates._coord(args)
if not tonumber(args[1]) and not args[2] then
args[3] = args[1]; args[1] = nil
if args.qid and mw.wikibase.entityExists(args.qid)
and mw.wikibase.getBestStatements(args.qid, "P625")
and mw.wikibase.getBestStatements(args.qid, "P625")[1]
and mw.wikibase.getBestStatements(args.qid, "P625")[1].mainsnak.snaktype == 'value'
then
local wdcoord = mw.wikibase.getBestStatements(args.qid, "P625")[1].mainsnak.datavalue.value
local precision = wdcoord.precision
args[1] = wdcoord.latitude
args[2] = wdcoord.longitude
if precision then
precision = -math_mod._round(math.log(precision)/math.log(10),0)
args[1] = math_mod._round(args[1],precision)
args[2] = math_mod._round(args[2],precision)
end
end
end
local contents, backward = formatTest(args) local Notes = args.notes or local Display = args.display and args.display:lower() or 'inline'
local function isInline(s) -- Finds whether coordinates are displayed inline. return s:find('inline') ~= nil or s == 'i' or s == 'it' or s == 'ti' end local function isInTitle(s) -- Finds whether coordinates are displayed in the title. return s:find('title') ~= nil or s == 't' or s == 'it' or s == 'ti' end
local function coord_wrapper(in_args) -- Calls the parser function Invalid arguments have been passed to the {{#coordinates:}} function. -- Mikið breytt frá en.wp útgáfunni. Tekur tillit til Austur/Vestur (í stað eingöngu East og West) local z = 1 local displayW = nil -- Þessi lykkja er til þess að færa "A" (austur) yfir í "E" (east) og "V" (vestur) yfir í "W" (west) while in_args[z] do if string.find(in_args[z], "%a") then in_args[z] = formatLongEW(in_args[z]) elseif mw.text.trim(in_args[z]) == "" then in_args[z] = nil end z = z + 1 end -- Skilgreinir að ítengingar í titli eru aðalhnit í gagnagrunni. if in_args.display ~= nil and string.find(in_args.display, "title") then display = "primary" else displayW = "" end return mw.getCurrentFrame():callParserFunction('#coordinates', in_args[1], in_args[2], in_args[3], in_args[4], in_args[5], in_args[6], in_args[7], in_args[8], displayW) end
local text = if isInline(Display) then text = text .. displayinline(contents, Notes) end if isInTitle(Display) then text = text .. displaytitle(contents, Notes) -- .. makeWikidataCategories(args.qid) end if not args.nosave then local page_title, count = mw.title.getCurrentTitle(), 1 if backward then local tmp = {} -- Hérna er "AV" bætt við síðari hornklofann svo Austur og Vestur teljist gilt. while not string.find((args[count-1] or ), '[EWAV]') do tmp[count] = (args[count] or ); count = count+1 end tmp.count = count; count = 2*(count-1) while count >= tmp.count do table.insert(tmp, 1, (args[count] or )); count = count-1 end for i, v in ipairs(tmp) do args[i] = v end else while count <= 9 do args[count] = (args[count] or ); count = count+1 end end if isInTitle(Display) and not page_title.isTalkPage and page_title.subpageText ~= 'doc' and page_title.subpageText ~= 'testcases' then args[10] = 'primary' end args.notes, args.format, args.display = nil text = text .. coord_wrapper(args) end return text end
--[[ coord2text
Extracts a single value from a transclusion of Hnit: Vantar breiddargráðu
Invalid arguments have been passed to the {{#coordinates:}} function.
IF THE GEOHACK LINK SYNTAX CHANGES THIS FUNCTION MUST BE MODIFIED.
Usage:
Villa í skriftu: Skriftan „Coordinates” er ekki til.
Valid values for the second parameter are: lat (signed integer), long (signed integer), type, scale, dim, region, globe, source
]] function coordinates.coord2text(frame) if frame.args[1] == or frame.args[2] == or not frame.args[2] then return nil end frame.args[2] = mw.text.trim(frame.args[2]) if frame.args[2] == 'lat' or frame.args[2] == 'long' then -- Hérna er "AV" bætt við síðari hornklofann svo Austur og Vestur teljist gilt. local result, negative = mw.text.split((mw.ustring.match(frame.args[1],'[%.%d]+°[NS] [%.%d]+°[EWAV]') or ), ' ') if frame.args[2] == 'lat' then result, negative = result[1], 'S' else -- í texta kemur "V" (vestur) fram í stað "W" (west) result, negative = result[2], 'V' end result = mw.text.split(result, '°') if result[2] == negative then result[1] = '-'..result[1] end return result[1] else return mw.ustring.match(frame.args[1], 'params=.-_'..frame.args[2]..':(.-)[ _]') end end
--[[ coordinsert
Injects some text into the Geohack link of a transclusion of Hnit: Vantar breiddargráðu
Invalid arguments have been passed to the {{#coordinates:}} function (if that text isn't already in the transclusion). Outputs the modified transclusion of Hnit: Vantar breiddargráðu
Invalid arguments have been passed to the {{#coordinates:}} function.
IF THE GEOHACK LINK SYNTAX CHANGES THIS FUNCTION MUST BE MODIFIED.
Usage:
Villa í skriftu: Skriftan „Coordinates” er ekki til.
Do not make Geohack unhappy by inserting something which isn't mentioned in the Hnit: Vantar breiddargráðu
Invalid arguments have been passed to the {{#coordinates:}} function documentation.
]] function coordinates.coordinsert(frame) for i, v in ipairs(frame.args) do if i ~= 1 then if not mw.ustring.find(frame.args[1], (mw.ustring.match(frame.args[i], '^(.-:)') or )) then frame.args[1] = mw.ustring.gsub(frame.args[1], '(params=.-)_? ', '%1_'..frame.args[i]..' ') end end end if frame.args.name then if not mw.ustring.find(frame.args[1], '') then local namestr = frame.args.name frame.args[1] = mw.ustring.gsub(frame.args[1], '()(<span[^<>]*>[^<>]*<span[^<>]*>[^<>]*<span[^<>]*>[^<>]*)()', '%1%2 (' .. namestr .. ')%3') frame.args[1] = mw.ustring.gsub(frame.args[1], '(¶ms=[^&"<>%[%] ]*) ', '%1&title=' .. mw.uri.encode(namestr) .. ' ') end end return frame.args[1] end
return coordinates