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モジュール:Coordinates (ソースを閲覧)

2014年8月24日 (日) 16:32時点における版

11 バイト追加 、 2014年8月24日 (日)
en:Module:Coordinates 2014年8月12日 (火) 02:54 (oldid=620860241) より
template>Fryed-peach
細 (en:Module:Coordinates oldid=562174757 より)
template>Fryed-peach
(en:Module:Coordinates 2014年8月12日 (火) 02:54 (oldid=620860241) より)
11行目: 11行目:
{{#Invoke:Coordinates | dms2dec }} : Simple function for converting DMS format
{{#Invoke:Coordinates | dms2dec }} : Simple function for converting DMS format
to decimal degree format.
to decimal degree format.
{{#Invoke:Coordinates | link }} : Export the link used to reach the tools


]]
]]


math_mod = require( "Module:Math" );
local math_mod = require( "Module:Math" );
globalFrame = nil
local globalFrame = nil
local coordinates = {};


coordinates = {};
local current_page = mw.title.getCurrentTitle()
local page_name = mw.uri.encode( current_page.prefixedText, 'WIKI' );
local coord_link = '//tools.wmflabs.org/geohack/geohack.php?language=ja&pagename=' .. page_name .. '&params='


--[[ Helper function, replacement for {{coord/display/title}} ]]
--[[ Helper function, replacement for {{coord/display/title}} ]]
function displaytitle (s, notes)
local function displaytitle (s, notes)
    local l = "[[地理座標系|座標]]: " .. s
local l = "[[地理座標系|座標]]: " .. s
    local co = '<span id="coordinates">' .. l .. notes .. '</span>';
local co = '<span id="coordinates">' .. l .. notes .. '</span>';
    return '<span style="font-size: small;">' .. co .. '</span>';
return '<span style="font-size: small;">' .. co .. '</span>';
end
end


--[[ Helper function, Replacement for {{coord/display/inline}} ]]
--[[ Helper function, Replacement for {{coord/display/inline}} ]]
function displayinline (s, notes)
local function displayinline (s, notes)
    return s .. notes  
return s .. notes
end
end


--[[ Helper function, used in detecting DMS formatting ]]
--[[ Helper function, used in detecting DMS formatting ]]
local dmsTest = function(first, second)
local function dmsTest (first, second)
    local concatenated = first:upper() .. second:upper();
local concatenated = first:upper() .. second:upper();
   
    if concatenated == "NE" or concatenated == "NW" or concatenated == "SE" or concatenated == "SW" or
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
concatenated == "EN" or concatenated == "WN" or concatenated == "ES" or concatenated == "WS" then
        return true;
return true;
    end
end
    return false;
return false;
end
 
--[[ Helper function, handle optional args. ]]
local function optionalArg(arg, suplement)
if arg ~= nil and arg ~= "" then
return arg .. suplement
end
return ""
end
end


--[[
--[[
parseDec
Formats any error messages generated for display
 
Transforms decimal format latitude and longitude into the a
structure to be used in displaying coordinates
]]
]]
function parseDec( lat, long, format )
local function errorPrinter(errors)
    local coordinateSpec = {}
local result = ""
    local errors = {}
for i,v in ipairs(errors) do
   
local errorHTML = '<strong class="error">座標: ' .. v[2] .. '</strong>'
    if long == "" or long == nil then
result = result .. errorHTML .. "<br />"
        return nil, {{"parseDec", "経度が指定されていません"}}
end
    end
return result
   
    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, "北緯", "南緯", mode)  -- {{coord/dec2dms|{{{1}}}|N|S|{{coord/prec dec|{{{1}}}|{{{2}}}}}}}
    coordinateSpec["dms-long"] = convert_dec2dms( long, "東経", "西経", 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
end
 
--[[ Helper function, handle optional args. ]]
function optionalArg(arg, suplement)
    if arg ~= nil and arg ~= "" then
        return arg .. suplement
    end
    return ""
end
end


--[[
--[[
parseDMS
Determine the required CSS class to display coordinates


Transforms degrees, minutes, seconds format latitude and longitude
Usually geo-nondefault is hidden by CSS, unless a user has overridden this for himself
into the a structure to be used in displaying coordinates
default is the mode as specificied by the user when calling the {{coord}} template
mode is the display mode (dec or dms) that we will need to determine the css class for
]]
]]
function parseDMS( lat_d, lat_m, lat_s, lat_f, long_d, long_m, long_s, long_f, format )
local function displayDefault(default, mode)
    local coordinateSpec = {}
if default == "" then
    local errors = {}
default = "dec"
    local format_en2ja = {
end
        N = "北緯",
        S = "南緯",
if default == mode then
        E = "東経",
return "geo-default"
        W = "西経"
else
    }
return "geo-nondefault"
   
end
    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", "経度が指定されていません" })
    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"]  = format_en2ja[lat_f] .. lat_d.."度"..optionalArg(lat_m,"分") .. optionalArg(lat_s,"秒")
    coordinateSpec["dms-long"] = format_en2ja[long_f] .. long_d.."度"..optionalArg(long_m,"分") .. optionalArg(long_s,"秒")
    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
end
end


155行目: 92行目:
or parseDMS and formats it for inclusion on Wikipedia.
or parseDMS and formats it for inclusion on Wikipedia.
]]
]]
function specPrinter(args, coordinateSpec)
local function specPrinter(args, coordinateSpec)
    local uriComponents = coordinateSpec["param"]
local uriComponents = coordinateSpec["param"]
    if uriComponents == "" then
if uriComponents == "" then
        -- RETURN error, should never be empty or nil
-- RETURN error, should never be empty or nil
        return "エラー: param が空です"
return "エラー: param が空です"
    end
end
    if args["name"] ~= "" and args["name"] ~= nil then
if args["name"] ~= "" and args["name"] ~= nil then
        uriComponents = uriComponents .. "&title=" .. mw.uri.encode(coordinateSpec["name"])
uriComponents = uriComponents .. "&title=" .. mw.uri.encode(coordinateSpec["name"])
    end
end
   
    local geodmshtml = '<span class="geo-dms" title="この位置の地図や航空写真などにリンクするページを表示します">'
local geodmshtml = '<span class="geo-dms" title="この位置の地図や航空写真などにリンクするページを表示します">'
            .. '<span class="latitude">' .. coordinateSpec["dms-lat"] .. '</span> '
.. '<span class="latitude">' .. coordinateSpec["dms-lat"] .. '</span> '
            .. '<span class="longitude">' ..coordinateSpec["dms-long"] .. '</span>'
.. '<span class="longitude">' ..coordinateSpec["dms-long"] .. '</span>'
            .. '</span>'
.. '</span>'


    local lat = tonumber( coordinateSpec["dec-lat"] ) or 0
local lat = tonumber( coordinateSpec["dec-lat"] ) or 0
    if lat < 0 then
local geodeclat
        -- FIXME this breaks the pre-existing precision
if lat < 0 then
        geodeclat = "南緯" .. coordinateSpec["dec-lat"]:sub(2) .. "度"
-- FIXME this breaks the pre-existing precision
    else
geodeclat = "南緯" .. coordinateSpec["dec-lat"]:sub(2) .. "度"
        geodeclat = "北緯" .. (coordinateSpec["dec-lat"] or 0) .. "度"
else
    end
geodeclat = "北緯" .. (coordinateSpec["dec-lat"] or 0) .. "度"
end


    local long = tonumber( coordinateSpec["dec-long"] ) or 0
local long = tonumber( coordinateSpec["dec-long"] ) or 0
    if long < 0 then
local geodeclong
        -- FIXME does not handle unicode minus
if long < 0 then
        geodeclong = "西経" .. coordinateSpec["dec-long"]:sub(2) .. "度"
-- FIXME does not handle unicode minus
    else
geodeclong = "西経" .. coordinateSpec["dec-long"]:sub(2) .. "度"
        geodeclong = "東経" .. (coordinateSpec["dec-long"] or 0) .. "度"
else
    end
geodeclong = "東経" .. (coordinateSpec["dec-long"] or 0) .. "度"
   
end
    local geodechtml = '<span class="geo-dec" title="この位置の地図や航空写真などにリンクするページを表示します">'
            .. '<span class="nowrap">' .. geodeclat .. '</span> '
local geodechtml = '<span class="geo-dec" title="この位置の地図や航空写真などにリンクするページを表示します">'
            .. '<span class="nowrap">' .. geodeclong .. '</span>'
.. geodeclat .. ' '
            .. '</span>'
.. geodeclong
.. '</span>'


    local geonumhtml = '<span class="geo">'
local geonumhtml = '<span class="geo">'
            .. coordinateSpec["dec-lat"] .. '; '
.. coordinateSpec["dec-lat"] .. '; '
            .. coordinateSpec["dec-long"]
.. coordinateSpec["dec-long"]
            .. '</span>'
.. '</span>'


    local inner;
local inner = '<span class="' .. displayDefault(coordinateSpec["default"], "dms" ) .. '">' .. geodmshtml .. '</span>'
    inner = '<span class="' .. displayDefault(coordinateSpec["default"], "dms" ) .. '">' .. geodmshtml .. '</span>'
.. '<span class="geo-multi-punct">&#xfeff; / &#xfeff;</span>'
                .. '<span class="geo-multi-punct">&#xfeff; / &#xfeff;</span>'
.. '<span class="' .. displayDefault(coordinateSpec["default"], "dec" ) .. '">';
                .. '<span class="' .. displayDefault(coordinateSpec["default"], "dec" ) .. '">';


    if args["name"] == "" or args["name"] == nil then
if args["name"] == "" or args["name"] == nil then
        inner = inner .. geodechtml  
inner = inner .. geodechtml  
                .. '<span style="display:none">&#xfeff; / ' .. geonumhtml .. '</span></span>'
.. '<span style="display:none">&#xfeff; / ' .. geonumhtml .. '</span></span>'
    else
else
        inner = inner .. '<span class="vcard">' .. geodechtml  
inner = inner .. '<span class="vcard">' .. geodechtml  
                .. '<span style="display:none">&#xfeff; / ' .. geonumhtml .. '</span>'
.. '<span style="display:none">&#xfeff; / ' .. geonumhtml .. '</span>'
                .. '<span style="display:none">&#xfeff; (<span class="fn org">'
.. '<span style="display:none">&#xfeff; (<span class="fn org">'
                .. args["name"] .. '</span>)</span></span></span>'
.. args["name"] .. '</span>)</span></span></span>'
    end
end


    return '<span class="plainlinks nourlexpansion">' .. globalFrame:preprocess(
return '<span class="plainlinks nourlexpansion">' ..  
        '[//tools.wmflabs.org/geohack/geohack.php?language=ja&pagename={{FULLPAGENAMEE}}&params=' ..
'[' .. coord_link .. uriComponents .. ' ' .. inner .. ']' .. '</span>'
        uriComponents .. ' ' .. inner .. ']') .. '</span>'
end
end


--[[
--[[ Helper function, convert decimal to degrees ]]
Formats any error messages generated for display
local function convert_dec2dms_d(coordinate)
]]
local d = math_mod._round( coordinate, 0 ) .. "°"
function errorPrinter(errors)
return d .. ""
    local result = ""
    for i,v in ipairs(errors) do
        local errorHTML = '<strong class="error">座標: ' .. v[2] .. '</strong>'
        result = result .. errorHTML .. "<br />"
    end
    return result
end
end


--[[
--[[ Helper function, convert decimal to degrees and minutes ]]
Determine the required CSS class to display coordinates
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 .."度"
return d .. string.format( "%02d分", m )
end


Usually geo-nondefault is hidden by CSS, unless a user has overridden this for himself
--[[ Helper function, convert decimal to degrees, minutes, and seconds ]]
default is the mode as specificied by the user when calling the {{coord}} template
local function convert_dec2dms_dms(coordinate)
mode is the display mode (dec or dms) that we will need to determine the css class for
coordinate = math_mod._round( coordinate * 60 * 60, 0 );
]]
local s = coordinate % 60
function displayDefault(default, mode)
coordinate = math.floor( (coordinate - s) / 60 );
    if default == "" then
local m = coordinate % 60
        default = "dec"
coordinate = math.floor( (coordinate - m) / 60 );
    end
local d = coordinate % 360 .."度"
   
    if default == mode then
        return "geo-default"
    else
        return "geo-nondefault"
    end
end


--[[
return d .. string.format( "%02d分", m ) .. string.format( "%02d秒", s )
Check the input arguments for coord to determine the kind of data being provided
and then make the necessary processing.
]]
function formatTest(args)
    local result, errors;
    local primary = false;
   
    if args[1] == "" then
        -- no lat logic
        return errorPrinter( {{"formatTest", "緯度が指定されていません"}} )
    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', '座標オプションが認識できません' } );
        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', '座標オプションが認識できません' } );
        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', '座標オプションが認識できません' } );
        end       
    else
        -- Error
        return errorPrinter( {{"formatTest", "引数の形式が認識できません"}} )
    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', '引数: "' .. v .. '=" は "' .. v .. ':" という形式でなければいけません' } );
        end
    end
   
    if #errors == 0 then
        return specPrinter( args, result )   
    else
        return specPrinter( args, result ) .. " " .. errorPrinter(errors) .. '[[Category:座標タグに誤りがあるページ]]';
    end   
end
end


315行目: 185行目:
degrees, minutes, and seconds format based on the specified precision.   
degrees, minutes, and seconds format based on the specified precision.   
]]
]]
function convert_dec2dms(coordinate, firstPrefix, secondPrefix, precision)
local function convert_dec2dms(coordinate, firstPrefix, secondPrefix, precision)
    local coord = tonumber(coordinate) or 0
local coord = tonumber(coordinate)
    local prefix
local prefix
    if coord >= 0 then
if coord >= 0 then
        prefix = firstPrefix
prefix = firstPrefix
    else
else
        prefix = secondPrefix
prefix = secondPrefix
    end
end


    precision = precision:lower();
precision = precision:lower();
    if precision == "dms" then
if precision == "dms" then
        return prefix .. convert_dec2dms_dms( math.abs( coord ) );
return prefix .. convert_dec2dms_dms( math.abs( coord ) );
    elseif precision == "dm" then
elseif precision == "dm" then
        return prefix .. convert_dec2dms_dm( math.abs( coord ) );
return prefix .. convert_dec2dms_dm( math.abs( coord ) );
    elseif precision == "d" then
elseif precision == "d" then
        return prefix .. convert_dec2dms_d( math.abs( coord ) );
return prefix .. convert_dec2dms_d( math.abs( coord ) );
    end
end
end
end


--[[ Helper function, convert decimal to degrees ]]
--[[
function convert_dec2dms_d(coordinate)
Convert DMS format into a N or E decimal coordinate
    local d = math_mod._round( coordinate, 0 ) .. "度"
]]
    return d .. ""
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
direction = direction:gsub('^ *(.-) *$', '%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.
end
end


--[[ Helper function, convert decimal to degrees and minutes ]]
--[[  
function convert_dec2dms_dm(coordinate)  
Checks input values to for out of range errors.
    coordinate = math_mod._round( coordinate * 60, 0 );
]]
    local m = coordinate % 60;
local function validate( lat_d, lat_m, lat_s, long_d, long_m, long_s, source, strong )
    coordinate = math.floor( (coordinate - m) / 60 );
local errors = {};
    local d = coordinate % 360 .."度"
lat_d = tonumber( lat_d ) or 0;
   
lat_m = tonumber( lat_m ) or 0;
    return d .. string.format( "%02d分", m )
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, "緯度が0度を下回っていますが南北が指定されています"})
end
if long_d < 0 then
table.insert(errors, {source, "経度が0度を下回っていますが東西が指定されています"})
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, "経度が180度を上回っていますが東西が指定されています"})
end
]]
end
if lat_d > 90 then
table.insert(errors, {source, "緯度の度が90を上回っています"})
end
if lat_d < -90 then
table.insert(errors, {source, "緯度の度が-90を下回っています"})
end
if lat_m >= 60 then
table.insert(errors, {source, "緯度の分が60以上です"})
end
if lat_m < 0 then
table.insert(errors, {source, "緯度の分が0を下回っています"})
end
if lat_s >= 60 then
table.insert(errors, {source, "緯度の秒が60以上です"})
end
if lat_s < 0 then
table.insert(errors, {source, "緯度の秒が0を下回っています"})
end
if long_d >= 360 then
table.insert(errors, {source, "経度の度が360以上です"})
end
if long_d <= -360 then
table.insert(errors, {source, "経度の度が-360以下です"})
end
if long_m >= 60 then
table.insert(errors, {source, "経度の分が60以上です"})
end
if long_m < 0 then
table.insert(errors, {source, "経度の分が0を下回っています"})
end
if long_s >= 60 then
table.insert(errors, {source, "経度の秒が60以上です"})
end
if long_s < 0 then
table.insert(errors, {source, "経度の秒が0を下回っています"})
end
return errors;
end
end


--[[ Helper function, convert decimal to degrees, minutes, and seconds ]]
--[[
function convert_dec2dms_dms(coordinate)
parseDec
    coordinate = math_mod._round( coordinate * 60 * 60, 0 );
 
    local s = coordinate % 60
Transforms decimal format latitude and longitude into the a
    coordinate = math.floor( (coordinate - s) / 60 );
structure to be used in displaying coordinates
    local m = coordinate % 60
]]
    coordinate = math.floor( (coordinate - m) / 60 );
local function parseDec( lat, long, format )
    local d = coordinate % 360 .."度"
local coordinateSpec = {}
local errors = {}
if long == "" or long == nil then
return nil, {{"parseDec", "経度が指定されていません"}}
elseif not tonumber(long) then
return nil, {{"parseDec", "経度が数値として認識できません: " .. 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, "北緯", "南緯", mode)  -- {{coord/dec2dms|{{{1}}}|N|S|{{coord/prec dec|{{{1}}}|{{{2}}}}}}}
coordinateSpec["dms-long"] = convert_dec2dms( long, "東経", "西経", mode)  -- {{coord/dec2dms|{{{2}}}|E|W|{{coord/prec dec|{{{1}}}|{{{2}}}}}}}
if format ~= "" then
coordinateSpec.default = format
else
coordinateSpec.default = "dec"
end


    return d .. string.format( "%02d分", m ) .. string.format( "%02d秒", s )
return coordinateSpec, errors
end
end


--[[
--[[
Convert DMS format into a N or E decimal coordinate
parseDMS
 
Transforms degrees, minutes, seconds format latitude and longitude
into the a structure to be used in displaying coordinates
]]
]]
function convert_dms2dec(direction, degrees_str, minutes_str, seconds_str)
local function parseDMS( lat_d, lat_m, lat_s, lat_f, long_d, long_m, long_s, long_f, format )
    local degrees = tonumber(degrees_str) or 0
local coordinateSpec = {}
    local minutes = tonumber(minutes_str) or 0
local errors = {}
    local seconds = tonumber(seconds_str) or 0
   
lat_f = lat_f:upper();
    local factor
long_f = long_f:upper();
    direction = mw.ustring.gsub(direction, '^[ ]*(.-)[ ]*$', '%1');
    if direction == "N" or direction == "E" then
-- Check if specified backward
        factor = 1
if lat_f == 'E' or lat_f == 'W' then
    else
local t_d, t_m, t_s, t_f;
        factor = -1
t_d = lat_d;
    end
t_m = lat_m;
   
t_s = lat_s;
    local precision = 0
t_f = lat_f;
    if seconds_str ~= nil and seconds_str ~= '' then
lat_d = long_d;
        precision = 5 + math.max( math_mod._precision(seconds_str), 0 );
lat_m = long_m;
    elseif minutes_str ~= nil and minutes_str ~= '' then
lat_s = long_s;
        precision = 3 + math.max( math_mod._precision(minutes_str), 0 );
lat_f = long_f;
    else
long_d = t_d;
        precision = math.max( math_mod._precision(degrees_str), 0 );
long_m = t_m;
    end
long_s = t_s;
   
long_f = t_f;
    local decimal = factor * (degrees+(minutes+seconds/60)/60)  
end
    return string.format( "%." .. precision .. "f", decimal ) -- not tonumber since this whole thing is string based.
errors = validate( lat_d, lat_m, lat_s, long_d, long_m, long_s, 'parseDMS', true );
if long_d == nil or long_d == "" then
return nil, {{"parseDMS", "経度が指定されていません" }}
elseif not tonumber(long_d) then
return nil, {{"parseDMS", "経度が数値として認識できません:" .. long_d }}
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_f=="N" and "北緯" or "南緯") .. lat_d.."度"..optionalArg(lat_m,"分") .. optionalArg(lat_s,"秒")
coordinateSpec["dms-long"] = (long_f=="E" and "東経" or "西経") .. long_d.."度"..optionalArg(long_m,"分") .. optionalArg(long_s,"秒")
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
end
end


--[[  
--[[  
Checks input values to for out of range errors.
Check the input arguments for coord to determine the kind of data being provided
and then make the necessary processing.
]]
]]
function validate( lat_d, lat_m, lat_s, long_d, long_m, long_s, source, strong )
local function formatTest(args)
    local errors = {};
local result, errors;
    lat_d = tonumber( lat_d ) or 0;
local primary = false;
    lat_m = tonumber( lat_m ) or 0;
    lat_s = tonumber( lat_s ) or 0;
if args[1] == "" then
    long_d = tonumber( long_d ) or 0;
-- no lat logic
    long_m = tonumber( long_m ) or 0;
return errorPrinter( {{"formatTest", "緯度が指定されていません"}} )
    long_s = tonumber( long_s ) or 0;
elseif not tonumber(args[1]) then
-- bad lat logic
return errorPrinter( {{"formatTest", "緯度が数値として認識できません:" .. args[1]}} )
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'] )
if args[10] ~= '' then
table.insert( errors, { 'formatTest', '座標オプションが認識できません' } );
end
if result == nil then
return errorPrinter( errors );
end
result.param = table.concat( { args[1], args[2], args[3], args[4], args[5],
args[6], args[7], args[8], args[9] } , '_' );
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'] )
if args[8] ~= '' then
table.insert( errors, { 'formatTest', '座標オプションが認識できません' } );
end
if result == nil then
return errorPrinter( errors );
end
result.param = table.concat( { args[1], args[2], args[3], args[4], args[5],
args[6], args[7] } , '_' );
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'] )
if args[6] ~= '' then
table.insert( errors, { 'formatTest', '座標オプションが認識できません' } );
end
if result == nil then
return errorPrinter( errors );
end
result.param = table.concat( { args[1], args[2], args[3], args[4], args[5] } , '_' );
else
-- Error
return errorPrinter( {{"formatTest", "引数の形式が認識できません"}} )
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', '引数: "' .. v .. '=" は "' .. v .. ':" という形式でなければいけません' } );
end
end
if #errors == 0 then
return specPrinter( args, result )
else
return specPrinter( args, result ) .. " " .. errorPrinter(errors) .. '[[Category:座標タグに誤りがあるページ]]';  
end
end


    if strong then
--[[
        if lat_d < 0 then
link
            table.insert(errors, {source, "緯度が0度を下回っていますが南北が指定されています"})
 
        end
Simple function to export the coordinates link for other uses.
        if long_d < 0 then
 
            table.insert(errors, {source, "経度が0度を下回っていますが東西が指定されています"})
Usage:
        end
{{ Invoke:Coordinates | link }}
        --[[  
        #coordinates is inconsistent about whether this is an error.  If globe: is
]]
        specified, it won't error on this condition, but otherwise it will.
function coordinates.link(frame)
       
return coord_link;
        For not simply disable this check.
       
        if long_d > 180 then
            table.insert(errors, {source, "経度が180度を上回っていますが東西が指定されています"})
        end
        ]]
    end   
       
    if lat_d > 90 then
        table.insert(errors, {source, "緯度の度が90を上回っています"})
    end
    if lat_d < -90 then
        table.insert(errors, {source, "緯度の度が-90を下回っています"})
    end
    if lat_m >= 60 then
        table.insert(errors, {source, "緯度の分が60以上です"})
    end
    if lat_m < 0 then
        table.insert(errors, {source, "緯度の分が0を下回っています"})
    end
    if lat_s >= 60 then
        table.insert(errors, {source, "緯度の秒が60以上です"})
    end
    if lat_s < 0 then
        table.insert(errors, {source, "緯度の秒が0を下回っています"})
    end
    if long_d >= 360 then
        table.insert(errors, {source, "経度の度が360以上です"})
    end
    if long_d <= -360 then
        table.insert(errors, {source, "経度の度が-360以下です"})
    end
    if long_m >= 60 then
        table.insert(errors, {source, "経度の分が60以上です"})
    end
    if long_m < 0 then
        table.insert(errors, {source, "経度の分が0を下回っています"})
    end
    if long_s >= 60 then
        table.insert(errors, {source, "経度の秒が60以上です"})
    end
    if long_s < 0 then
        table.insert(errors, {source, "経度の秒が0を下回っています"})
    end
   
    return errors;
end
end


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Usage:
Usage:
    {{ Invoke:Coordinates | dec2dms | decimal_coordinate | positive_suffix |  
{{ Invoke:Coordinates | dec2dms | decimal_coordinate | positive_suffix |  
        negative_suffix | precision }}
negative_suffix | precision }}
   
decimal_coordinate is converted to DMS format.  If positive, the positive_suffix
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
is appended (typical N or E), if negative, the negative suffix is appended.  The
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]]
]]
function coordinates.dec2dms(frame)
function coordinates.dec2dms(frame)
    globalFrame = frame
globalFrame = frame
    local coordinate = frame.args[1]
local coordinate = frame.args[1]
    local firstPostfix = frame.args[2]
local firstPostfix = frame.args[2]
    local secondPostfix = frame.args[3]
local secondPostfix = frame.args[3]
    local precision = frame.args[4]
local precision = frame.args[4]


    return convert_dec2dms(coordinate, firstPostfix, secondPostfix, precision)
return convert_dec2dms(coordinate, firstPostfix, secondPostfix, precision)
end
end


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]]
]]
function coordinates.determineMode( value1, value2 )
function coordinates.determineMode( value1, value2 )
    local precision = math.max( math_mod._precision( value1 ), math_mod._precision( value2 ) );
local precision = math.max( math_mod._precision( value1 ), math_mod._precision( value2 ) );
    if precision <= 0 then
if precision <= 0 then
        return 'd'
return 'd'
    elseif precision <= 2 then
elseif precision <= 2 then
        return 'dm';
return 'dm';
    else
else
        return 'dms';
return 'dms';
    end
end
end      
end


--[[
--[[
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Usage:
Usage:
    {{ Invoke:Coordinates | dms2dec | direction_flag | degrees |  
{{ Invoke:Coordinates | dms2dec | direction_flag | degrees |  
        minutes | seconds }}
minutes | seconds }}
   
Converts DMS values specified as degrees, minutes, seconds too decimal format.
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  
direction_flag is one of N, S, E, W, and determines whether the output is  
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]]
]]
function coordinates.dms2dec(frame)
function coordinates.dms2dec(frame)
    globalFrame = frame
globalFrame = frame
    local direction = frame.args[1]
local direction = frame.args[1]
    local degrees = frame.args[2]
local degrees = frame.args[2]
    local minutes = frame.args[3]
local minutes = frame.args[3]
    local seconds = frame.args[4]
local seconds = frame.args[4]


    return convert_dms2dec(direction, degrees, minutes, seconds)
return convert_dms2dec(direction, degrees, minutes, seconds)
end
end


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Usage:
Usage:
    {{ Invoke:Coordinates | coord }}
{{ Invoke:Coordinates | coord }}
    {{ Invoke:Coordinates | coord | lat | long }}
{{ Invoke:Coordinates | coord | lat | long }}
    {{ Invoke:Coordinates | coord | lat | lat_flag | long | long_flag }}
{{ Invoke:Coordinates | coord | lat | lat_flag | long | long_flag }}
    ...
...
   
    Refer to {{coord}} documentation page for many additional parameters and  
Refer to {{coord}} documentation page for many additional parameters and  
    configuration options.
configuration options.
   
Note: This function provides the visual display elements of {{coord}}.  In
Note: This function provides the visual display elements of {{coord}}.  In
order to load coordinates into the database, the {{#coordinates:}} parser  
order to load coordinates into the database, the {{#coordinates:}} parser  
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]]
]]
function coordinates.coord(frame)
function coordinates.coord(frame)
    globalFrame = frame
globalFrame = frame
    local args = frame.args
local args = frame.args
    if args[1] == nil then
if args[1] == nil then
        local pFrame = frame:getParent();
local pFrame = frame:getParent();
        args = pFrame.args;
args = pFrame.args;
        for k,v in pairs( frame.args ) do
for k,v in pairs( frame.args ) do
            args[k] = v;
args[k] = v;
        end
end
    end
end
   
    for i=1,10 do  
for i=1,10 do  
        if args[i] == nil then  
if args[i] == nil then  
            args[i] = ""
args[i] = ""
        else
else
            args[i] = args[i]:match( '^%s*(.-)%s*$' );  --remove whitespace
args[i] = args[i]:match( '^%s*(.-)%s*$' );  --remove whitespace
        end      
end
    end
end
    args['format'] = args['format'] or '';
args['format'] = args['format'] or '';
   
    local contents = formatTest(args)
local contents = formatTest(args)
    local Notes = args.notes or ""
local Notes = args.notes or ""
    local Display = string.lower(args.display or "inline")
local Display = string.lower(args.display or "inline")
    if Display == '' then
if Display == '' then
        Display = 'inline';
Display = 'inline';
    end
end
   
    local text = ''
local text = ''
    if string.find( Display, 'inline' ) ~= nil or Display == 'i' or  
if string.find( Display, 'inline' ) ~= nil
            Display == 'it' or Display == 'ti' then
or Display == 'i'
        text = displayinline(contents, Notes)
or Display == 'it'
    end
or Display == 'ti'
    if string.find( Display, 'title' ) ~= nil or Display == 't' or  
then
            Display == 'it' or Display == 'ti' then
-- Coordinates are displayed inline.
        text = text .. displaytitle(contents, Notes)
text = displayinline(contents, Notes)
    end
end
    return text
if string.find( Display, 'title' ) ~= nil
or Display == 't'  
or Display == 'it'
or Display == 'ti'
then
-- Coordinates are displayed in the title.
text = text .. displaytitle(contents, Notes)
-- Add a Wikidata category for mainspace pages.
if mw.wikibase and current_page.namespace == 0 then
local wikidata_cat
local entity = mw.wikibase.getEntity()
if entity and entity.claims and entity.claims.p625 then
local snaktype = entity.claims.p625[0].mainsnak.snaktype
if snaktype == 'value' then
wikidata_cat = '[[Category:Coordinates on Wikidata]]' -- coordinates exist both here and on Wikidata, and can be compared
elseif snaktype == 'somevalue' then
wikidata_cat = '[[Category:Coordinates on Wikidata set to unknown value]]'
elseif snaktype == 'novalue' then
wikidata_cat = '[[Category:Coordinates on Wikidata set to no value]]'
end
else
wikidata_cat = '[[Category:Coordinates not on Wikidata]]' -- we have to either import the coordinates to Wikidata or remove them here
end
--[[
if wikidata_cat then
text = text .. wikidata_cat
end
]]
end
end
 
return text
end
end


return coordinates
return coordinates
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