Module:Coordinates: Difference between revisions

page_name = mw.uri.encode( mw.title.getCurrentTitle().prefixedText, 'WIKI' );

local l = "[[Geographic coordinate system|Coordinates]]: " .. s

local co = '<span id="coordinates">' .. l .. notes .. '</span>';

return '<span style="font-size: small;">' .. co .. '</span>';

return s .. notes

local concatenated = first:upper() .. second:upper();

if concatenated == "NE" or concatenated == "NW" or concatenated == "SE" or concatenated == "SW" or

concatenated == "EN" or concatenated == "WN" or concatenated == "ES" or concatenated == "WS" then

return true;

end

return false;

local coordinateSpec = {}

local errors = {}

if long == "" or long == nil then

return nil, {{"parseDec", "Missing longitude"}}

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) -- {{coord/dec2dms|{{{1}}}|N|S|{{coord/prec dec|{{{1}}}|{{{2}}}}}}}

coordinateSpec["dms-long"] = convert_dec2dms( long, "E", "W", mode) -- {{coord/dec2dms|{{{2}}}|E|W|{{coord/prec dec|{{{1}}}|{{{2}}}}}}}

if format ~= "" then

coordinateSpec.default = format

else

coordinateSpec.default = "dec"

end

return coordinateSpec, errors

if arg ~= nil and arg ~= "" then

return arg .. suplement

end

return ""

local coordinateSpec = {}

local errors = {}

lat_f = lat_f:upper();

long_f = long_f:upper();

-- Check if specified backward

if lat_f == 'E' or lat_f == 'W' then

local t_d, t_m, t_s, t_f;

t_d = lat_d;

t_m = lat_m;

t_s = lat_s;

t_f = lat_f;

lat_d = long_d;

lat_m = long_m;

lat_s = long_s;

lat_f = long_f;

long_d = t_d;

long_m = t_m;

long_s = t_s;

long_f = t_f;

end

errors = validate( lat_d, lat_m, lat_s, long_d, long_m, long_s, 'parseDMS', true );

if long_d == nil or long_d == "" then

table.insert(errors, {"parseDMS", "Missing longitude" })

end

if lat_m == nil and lat_s == nil and long_m == nil and long_s == nil 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

if long_f:upper() == 'W' then

long_d = '-' .. long_d;

end

return parseDec( lat_d, long_d, format );

end

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) -- {{coord/dms2dec|{{{4}}}|{{{1}}}|0{{{2}}}|0{{{3}}}}}

coordinateSpec["dec-long"] = convert_dms2dec(long_f, long_d, long_m, long_s) -- {{coord/dms2dec|{{{8}}}|{{{5}}}|0{{{6}}}|0{{{7}}}}}

if format ~= "" then

coordinateSpec.default = format

else

coordinateSpec.default = "dms"

end

return coordinateSpec, errors

local uriComponents = coordinateSpec["param"]

if uriComponents == "" then

-- RETURN error, should never be empty or nil

return "ERROR param was empty"

end

if args["name"] ~= "" and args["name"] ~= nil then

uriComponents = uriComponents .. "&title=" .. mw.uri.encode(coordinateSpec["name"])

end

local geodmshtml = '<span class="geo-dms" title="Maps, aerial photos, and other data for this location">'

.. '<span class="latitude">' .. coordinateSpec["dms-lat"] .. '</span> '

.. '<span class="longitude">' ..coordinateSpec["dms-long"] .. '</span>'

.. '</span>'

local lat = tonumber( coordinateSpec["dec-lat"] ) or 0

if lat < 0 then

-- FIXME this breaks the pre-existing precision

geodeclat = coordinateSpec["dec-lat"]:sub(2) .. "°S"

else

geodeclat = (coordinateSpec["dec-lat"] or 0) .. "°N"

end

local long = tonumber( coordinateSpec["dec-long"] ) or 0

if long < 0 then

-- FIXME does not handle unicode minus

geodeclong = coordinateSpec["dec-long"]:sub(2) .. "°W"

else

geodeclong = (coordinateSpec["dec-long"] or 0) .. "°E"

end

local geodechtml = '<span class="geo-dec" title="Maps, aerial photos, and other data for this location">'

.. geodeclat .. ' '

.. geodeclong

.. '</span>'

local geonumhtml = '<span class="geo">'

.. coordinateSpec["dec-lat"] .. '; '

.. coordinateSpec["dec-long"]

.. '</span>'

local inner;

inner = '<span class="' .. displayDefault(coordinateSpec["default"], "dms" ) .. '">' .. geodmshtml .. '</span>'

.. '<span class="geo-multi-punct">&#xfeff; / &#xfeff;</span>'

.. '<span class="' .. displayDefault(coordinateSpec["default"], "dec" ) .. '">';

if args["name"] == "" or args["name"] == nil then

inner = inner .. geodechtml

.. '<span style="display:none">&#xfeff; / ' .. geonumhtml .. '</span></span>'

else

inner = inner .. '<span class="vcard">' .. geodechtml

.. '<span style="display:none">&#xfeff; / ' .. geonumhtml .. '</span>'

.. '<span style="display:none">&#xfeff; (<span class="fn org">'

.. args["name"] .. '</span>)</span></span></span>'

end

return '<span class="plainlinks nourlexpansion">' ..

'[' .. coord_link .. uriComponents .. ' ' .. inner .. ']' .. '</span>'

local result = ""

for i,v in ipairs(errors) do

local errorHTML = '<strong class="error">Coordinates: ' .. v[2] .. '</strong>'

result = result .. errorHTML .. "<br />"

end

return result

if default == "" then

default = "dec"

end

if default == mode then

return "geo-default"

else

return "geo-nondefault"

end

local result, errors;

local primary = false;

if args[1] == "" then

-- no lat logic

return errorPrinter( {{"formatTest", "Missing latitude"}} )

elseif args[4] == "" and args[5] == "" and args[6] == "" then

-- dec logic

result, errors = parseDec( args[1], args[2], args['format'] )

if result == nil then

return errorPrinter( errors );

end

result.param = table.concat( {args[1], "_N_", args[2], "_E_", args[3] } );

elseif dmsTest(args[4], args[8]) then

-- dms logic

result, errors = parseDMS( args[1], args[2], args[3], args[4],

args[5], args[6], args[7], args[8], args['format'] )

result.param = table.concat( { args[1], args[2], args[3], args[4], args[5],

args[6], args[7], args[8], args[9] } , '_' );

if args[10] ~= '' then

table.insert( errors, { 'formatTest', 'Extra unexpected parameters' } );

end

elseif dmsTest(args[3], args[6]) then

-- dm logic

result, errors = parseDMS( args[1], args[2], nil, args[3],

args[4], args[5], nil, args[6], args['format'] )

result.param = table.concat( { args[1], args[2], args[3], args[4], args[5],

args[6], args[7] } , '_' );

if args[8] ~= '' then

table.insert( errors, { 'formatTest', 'Extra unexpected parameters' } );

end

elseif dmsTest(args[2], args[4]) then

-- d logic

result, errors = parseDMS( args[1], nil, nil, args[2],

args[3], nil, nil, args[4], args['format'] )

result.param = table.concat( { args[1], args[2], args[3], args[4], args[5] } , '_' );

if args[6] ~= '' then

table.insert( errors, { 'formatTest', 'Extra unexpected parameters' } );

end

else

-- Error

return errorPrinter( {{"formatTest", "Unknown argument format"}} )

end

result.name = args["name"]

local extra_param = {'dim', 'globe', 'scale', 'region', 'source', 'type'}

for _, v in ipairs( extra_param ) do

if (args[v] or '') ~= '' then

table.insert( errors, {'formatTest', 'Parameter: "' .. v .. '=" should be "' .. v .. ':"' } );

end

end

if #errors == 0 then

return specPrinter( args, result )

else

return specPrinter( args, result ) .. " " .. errorPrinter(errors) .. '[[Category:Pages with malformed coordinate tags]]';

end

local coord = tonumber(coordinate) or 0

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

local d = math_mod._round( coordinate, 0 ) .. "°"

return d .. ""

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 )

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 )

local degrees = tonumber(degrees_str) or 0

local minutes = tonumber(minutes_str) or 0

local seconds = tonumber(seconds_str) or 0

local factor = 1

direction = mw.ustring.gsub(direction, '^[ ]*(.-)[ ]*$', '%1');

if direction == "S" or direction == "W" then

factor = -1

end

local precision = 0

if seconds_str ~= nil and seconds_str ~= '' then

precision = 5 + math.max( math_mod._precision(seconds_str), 0 );

elseif minutes_str ~= nil 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.

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, "latitude degrees < 0 with hemisphere flag"})

end

if long_d < 0 then

table.insert(errors, {source, "longitude degrees < 0 with hemisphere flag"})

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, "longitude degrees > 180 with hemisphere flag"})

end

]]

end

if lat_d > 90 then

table.insert(errors, {source, "latitude degrees > 90"})

end

if lat_d < -90 then

table.insert(errors, {source, "latitude degrees < -90"})

end

if lat_m >= 60 then

table.insert(errors, {source, "latitude minutes >= 60"})

end

if lat_m < 0 then

table.insert(errors, {source, "latitude minutes < 0"})

end

if lat_s >= 60 then

table.insert(errors, {source, "latitude seconds >= 60"})

end

if lat_s < 0 then

table.insert(errors, {source, "latitude seconds < 0"})

end

if long_d >= 360 then

table.insert(errors, {source, "longitude degrees >= 360"})

end

if long_d <= -360 then

table.insert(errors, {source, "longitude degrees <= -360"})

end

if long_m >= 60 then

table.insert(errors, {source, "longitude minutes >= 60"})

end

if long_m < 0 then

table.insert(errors, {source, "longitude minutes < 0"})

end

if long_s >= 60 then

table.insert(errors, {source, "longitude seconds >= 60"})

end

if long_s < 0 then

table.insert(errors, {source, "longitude seconds < 0"})

end

return errors;

{{ Invoke:Coordinates | link }}

return coord_link;

{{ Invoke:Coordinates | dec2dms | decimal_coordinate | positive_suffix |

negative_suffix | precision }}

globalFrame = frame

local coordinate = frame.args[1]

local firstPostfix = frame.args[2]

local secondPostfix = frame.args[3]

local precision = frame.args[4]

return convert_dec2dms(coordinate, firstPostfix, secondPostfix, precision)

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

{{ Invoke:Coordinates | dms2dec | direction_flag | degrees |

minutes | seconds }}

globalFrame = frame

local direction = frame.args[1]

local degrees = frame.args[2]

local minutes = frame.args[3]

local seconds = frame.args[4]

return convert_dms2dec(direction, degrees, minutes, seconds)

{{ Invoke:Coordinates | coord }}

{{ Invoke:Coordinates | coord | lat | long }}

{{ Invoke:Coordinates | coord | lat | lat_flag | long | long_flag }}

...

Refer to {{coord}} documentation page for many additional parameters and

configuration options.

globalFrame = frame

local args = frame.args

if args[1] == nil then

local pFrame = frame:getParent();

args = pFrame.args;

for k,v in pairs( frame.args ) do

args[k] = v;

end

end

for i=1,10 do

if args[i] == nil then

args[i] = ""

else

args[i] = args[i]:match( '^%s*(.-)%s*$' ); --remove whitespace

end

end

args['format'] = args['format'] or '';

local contents = formatTest(args)

local Notes = args.notes or ""

local Display = string.lower(args.display or "inline")

if Display == '' then

Display = 'inline';

end

local text = ''

if string.find( Display, 'inline' ) ~= nil or Display == 'i' or

Display == 'it' or Display == 'ti' then

text = displayinline(contents, Notes)

end

if string.find( Display, 'title' ) ~= nil or Display == 't' or

Display == 'it' or Display == 'ti' then

text = text .. displaytitle(contents, Notes)

end

return text