Difference between revisions of "Module:Weather/sandbox"
blackwiki>Erutuon (using single quotes in certain cases to avoid having to escape double quotes) |
blackwiki>Erutuon (replace more underscores with capitals, rename export as p; add No globals, ton of cleanup, more needed) |
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| Line 1: | Line 1: | ||
| − | + | require('Module:No globals') | |
| − | degree = "°" -- used by | + | |
| − | minus = "−" -- used by makeRow() and makeTable() | + | local p = {} |
| − | thinSpace = mw.ustring.char(0x2009) -- used by makeCell() | + | local degree = "°" -- used by addUnitNames() |
| + | local minus = "−" -- used by makeRow() and makeTable() | ||
| + | local thinSpace = mw.ustring.char(0x2009) -- used by makeCell() | ||
| + | |||
| + | local length, inputUnit, outputUnit, palette, show, cellFormat, precision, decimals | ||
-- Error message handling | -- Error message handling | ||
| − | message = "" | + | local message = "" |
| − | local function addMessage( | + | local function addMessage(newMessage) |
if show then | if show then | ||
if checkForString(message) then | if checkForString(message) then | ||
| − | message = message .. " " .. | + | message = message .. " " .. newMessage |
else | else | ||
| − | message = "Notices: " .. | + | message = "Notices: " .. newMessage |
end | end | ||
end | end | ||
| Line 106: | Line 110: | ||
end | end | ||
| − | return length, inputUnit, outputUnit | + | return length, inputUnit, outputUnit, cellFormat, show |
end | end | ||
| Line 114: | Line 118: | ||
end | end | ||
| − | function checkForString(string) | + | local function checkForString(string) |
string = tostring(string) | string = tostring(string) | ||
return string ~= "" and string ~= nil | return string ~= "" and string ~= nil | ||
| Line 152: | Line 156: | ||
-- Input parsing | -- Input parsing | ||
| − | function makeArray(parameter, array, frame) | + | local function makeArray(parameter, array, frame) |
| + | getFormat(frame) | ||
local array = {} | local array = {} | ||
local n = 1 | local n = 1 | ||
| Line 177: | Line 182: | ||
end | end | ||
| − | function makeArrays(frame) | + | local a, b, c |
| + | |||
| + | local function makeArrays(frame) | ||
getFormat(frame) | getFormat(frame) | ||
local parameter_a = frame.args.a | local parameter_a = frame.args.a | ||
| Line 202: | Line 209: | ||
-- Color generation | -- Color generation | ||
| − | palettes = { | + | local palettes = { |
-- The first three arrays in each palette defines background color using a table of four numbers, | -- The first three arrays in each palette defines background color using a table of four numbers, | ||
-- say { 11, 22, 33, 44 } (values in °C). | -- say { 11, 22, 33, 44 } (values in °C). | ||
| Line 227: | Line 234: | ||
} | } | ||
| − | local function | + | local function temperatureColor(palette, value, outRGB) |
--[[ Return style for a table cell based on the given value which | --[[ Return style for a table cell based on the given value which | ||
should be a temperature in °C. ]] | should be a temperature in °C. ]] | ||
| Line 234: | Line 241: | ||
if value == nil then | if value == nil then | ||
backgroundColor, textColor = 'FFF', '000' | backgroundColor, textColor = 'FFF', '000' | ||
| − | addMessage('Value supplied to <span style="background-color: #EEE; font-family: monospace;"> | + | addMessage('Value supplied to <span style="background-color: #EEE; font-family: monospace;">temperatureColor</span> is not recognized.') |
else | else | ||
local min, max = unpack(palette.white or { -23, 35 }) | local min, max = unpack(palette.white or { -23, 35 }) | ||
| Line 278: | Line 285: | ||
local function temperatureColorCSS(palette, value, outRGB) | local function temperatureColorCSS(palette, value, outRGB) | ||
| − | return colorCSS( | + | return colorCSS(temperatureColor(palette, value, outRGB)) |
end | end | ||
| − | function temperatureCSS(value, unit, palette) | + | local function temperatureCSS(value, unit, palette) |
local palette = palettes[palette] or palettes.cool | local palette = palettes[palette] or palettes.cool | ||
local value = tonumber(value) | local value = tonumber(value) | ||
| Line 288: | Line 295: | ||
else | else | ||
if unit == 'C' then | if unit == 'C' then | ||
| − | return colorCSS( | + | return colorCSS(temperatureColor(palette, value)) |
elseif unit == 'F' then | elseif unit == 'F' then | ||
| − | return colorCSS( | + | return colorCSS(temperatureColor(palette, convert(value, decimals, 'F'))) |
else | else | ||
| − | + | unitError(unit or "nil") | |
end | end | ||
end | end | ||
| Line 298: | Line 305: | ||
local function styleAttribute(palette, value, outRGB) | local function styleAttribute(palette, value, outRGB) | ||
| − | local | + | local fontSize = "font-size: 85%;" |
local color = temperatureColorCSS(palette, value, outRGB) | local color = temperatureColorCSS(palette, value, outRGB) | ||
| − | return 'style=\"' .. color .. ' ' .. | + | return 'style=\"' .. color .. ' ' .. fontSize .. '\"' |
end | end | ||
| − | style_attribute = styleAttribute | + | local style_attribute = styleAttribute |
| − | function | + | function p.temperatureStyle(frame) -- used by Template:Average temperature table/color |
local palette = palettes[frame.args.palette] or palettes.cool | local palette = palettes[frame.args.palette] or palettes.cool | ||
local unit = frame.args.unit or 'C' | local unit = frame.args.unit or 'C' | ||
| Line 314: | Line 321: | ||
return styleAttribute(palette, convert(value, 1, 'F')) | return styleAttribute(palette, convert(value, 1, 'F')) | ||
else | else | ||
| − | + | unitError(unit) | |
end | end | ||
end | end | ||
| − | + | p.temperature_style = p.temperatureStyle | |
--[[ ==== Cell, row, table generation ==== ]] | --[[ ==== Cell, row, table generation ==== ]] | ||
| − | local | + | local outputFormats = { |
high_low_average_F = | high_low_average_F = | ||
{ first = "F", | { first = "F", | ||
| Line 384: | Line 391: | ||
} | } | ||
| − | local function | + | local outputFormat |
| + | |||
| + | local function addUnitNames(value, yesOrNo, unit) | ||
if not unit then unit = inputUnit end | if not unit then unit = inputUnit end | ||
-- Don't add a unit name to an empty string | -- Don't add a unit name to an empty string | ||
| − | value = | + | value = yesOrNo == "yes" and checkForString(value) and value .. " " .. degree .. unit or value |
return value | return value | ||
end | end | ||
local function ifYes(parameter, realization1, realization2) | local function ifYes(parameter, realization1, realization2) | ||
| + | local result | ||
if realization1 then | if realization1 then | ||
if realization2 then | if realization2 then | ||
| Line 405: | Line 415: | ||
end | end | ||
| − | function makeCell( | + | local function makeCell(outputFormat, a, b, c) |
| − | local cell, | + | local cell, cellContent = "", "" |
| − | local colorCSS, | + | local colorCSS, otherCSS, titleAttribute, sortkey, attributeSeparator, convertedUnitsSeparator = "", "", "", "", "", "", "" |
| − | local styleAttribute, | + | local styleAttribute, highLowSeparator, brackets, values, convertedUnits = {"", ""}, {"", ""}, {"", ""}, {"", ""}, {"", ""} |
-- Distinguish styleAttribute variable from styleAttribute function above. | -- Distinguish styleAttribute variable from styleAttribute function above. | ||
| − | decimals = ( checkForNumber( | + | decimals = ( checkForNumber(outputFormat.decimals) and outputFormat.decimals ) or precision |
--[[ Precision is the number of decimals in the first number of the last array. | --[[ Precision is the number of decimals in the first number of the last array. | ||
This may be a problem for data from Weatherbase, | This may be a problem for data from Weatherbase, | ||
| Line 416: | Line 426: | ||
if checkForNumber(b) and checkForNumber(a) then | if checkForNumber(b) and checkForNumber(a) then | ||
| − | values, | + | values, highLowSeparator = { round(a, decimals), round(b, decimals) }, { thinSpace .. "/" .. thinSpace, ifYes(outputFormat.convertUnits, thinSpace .. "/" .. thinSpace) } |
elseif checkForNumber(a) then | elseif checkForNumber(a) then | ||
values = { round(a, decimals), "" } | values = { round(a, decimals), "" } | ||
| Line 422: | Line 432: | ||
values = { round(c, decimals), "" } | values = { round(c, decimals), "" } | ||
end | end | ||
| − | if | + | if outputFormat.first == inputUnit then |
| − | if | + | if outputFormat.convertUnits == "yes" then |
| − | + | convertedUnits = { addUnitNames(convert(values[1], decimals), outputFormat.unitNames, outputUnit), addUnitNames(convert(values[2], decimals), outputFormat.unitNames, outputUnit) } | |
end | end | ||
| − | values = { | + | values = { addUnitNames(values[1], outputFormat.unitNames), addUnitNames(values[2], outputFormat.unitNames) } |
| − | elseif | + | elseif outputFormat.first == "C" or outputFormat.first == "F" then |
| − | if | + | if outputFormat.convertUnits == "yes" then |
| − | + | convertedUnits = { addUnitNames(values[1]), addUnitNames(values[2], outputFormat.unitNames) } | |
end | end | ||
| − | values = { | + | values = { addUnitNames(convert(values[1], decimals), outputUnit), addUnitNames(convert(values[2], decimals), outputFormat.unitNames, outputUnit) } |
else | else | ||
| − | if | + | if outputFormat.first == nil then |
| − | + | outputFormat.first = "nil" | |
end | end | ||
| − | addMessage('<span style="background-color: #EEE; font-family: monospace;">' .. | + | addMessage('<span style="background-color: #EEE; font-family: monospace;">' .. outputFormat.first .. '</span>, the value for <span style="background-color: #EEE; font-family: monospace;">first</span> in <span style="background-color: #EEE; font-family: monospace;">outputFormat</span> is not recognized.') |
end | end | ||
--[[ | --[[ | ||
| Line 448: | Line 458: | ||
even more so when more than one of these things are true. | even more so when more than one of these things are true. | ||
]] | ]] | ||
| − | if | + | if outputFormat.convertUnits == "yes" then |
| − | brackets = | + | brackets = outputFormat.brackets == "yes" and { "(", ")" } or { "", "" } |
| − | if | + | if outputFormat.lineBreak == "auto" then |
| − | + | convertedUnitsSeparator = ( checkForString(values[2]) or decimals ~= "0" or outputFormat.showUnits == "yes" ) and "<br>" or " " | |
else | else | ||
| − | + | convertedUnitsSeparator = outputFormat.lineBreak == "yes" and "<br>" or outputFormat.lineBreak == "no" and " " or error('Value for lineBreak not recognized') | |
end | end | ||
end | end | ||
| − | + | cellContent = values[1] .. highLowSeparator[1] .. values[2] .. convertedUnitsSeparator .. brackets[1] .. convertedUnits[1] .. highLowSeparator[2] .. convertedUnits[2] .. brackets[2] | |
if checkForNumber(c) then | if checkForNumber(c) then | ||
| − | colorCSS = | + | colorCSS = outputFormat.color == "yes" and temperatureCSS(c, inputUnit, palette) or "" |
if checkForNumber(b) and checkForNumber(a) then | if checkForNumber(b) and checkForNumber(a) then | ||
| − | + | local attributeValue = outputFormat.first == inputUnit and c or convert(c, decimals) | |
| − | sortkey = | + | sortkey = outputFormat.sortable == "yes" and " data-sort-value=\"" .. attributeValue .. "\"" or "" |
| − | + | titleAttribute = " title=\"Average temperature: " .. attributeValue .. " " .. degree .. outputFormat.first .. "\"" | |
end | end | ||
elseif checkForNumber(b) then | elseif checkForNumber(b) then | ||
colorCSS = "" | colorCSS = "" | ||
elseif checkForNumber(a) then | elseif checkForNumber(a) then | ||
| − | colorCSS = | + | colorCSS = outputFormat.color == "yes" and temperatureCSS(a, inputUnit, palette) or "" |
else | else | ||
addMessage('Neither a nor b nor c are strings.') | addMessage('Neither a nor b nor c are strings.') | ||
end | end | ||
| − | + | otherCSS = outputFormat.smallFont == "yes" and "font-size: 85%;" or "" | |
| − | if checkForString(colorCSS) or checkForString( | + | if checkForString(colorCSS) or checkForString(otherCSS) then |
styleAttribute = { "style=\"", "\"" } | styleAttribute = { "style=\"", "\"" } | ||
end | end | ||
| − | if checkForString( | + | if checkForString(otherCSS) or checkForString(colorCSS) or checkForString(titleAttribute) or checkForString(sortkey) then |
| − | + | attributeSeparator = " | " | |
end | end | ||
| − | cell = "\n| " .. styleAttribute[1] .. colorCSS .. | + | cell = "\n| " .. styleAttribute[1] .. colorCSS .. otherCSS .. styleAttribute[2] .. titleAttribute .. sortkey .. attributeSeparator .. cellContent |
return cell | return cell | ||
end | end | ||
| − | function | + | function p.makeRow(frame) |
makeArrays(frame) | makeArrays(frame) | ||
local output = "" | local output = "" | ||
| Line 496: | Line 506: | ||
end | end | ||
if cellFormat then | if cellFormat then | ||
| − | + | outputFormat = cellFormat | |
end | end | ||
if a and b and c then | if a and b and c then | ||
for i = 1, length do | for i = 1, length do | ||
| − | if not | + | if not outputFormat then |
| − | + | outputFormat = outputFormats.high_low_average_F | |
end | end | ||
| − | output = output .. makeCell( | + | output = output .. makeCell(outputFormat, a[i], b[i], c[i]) |
end | end | ||
elseif a and b then | elseif a and b then | ||
for i = 1, length do | for i = 1, length do | ||
| − | if not | + | if not outputFormat then |
| − | + | outputFormat = outputFormats.high_low_F | |
end | end | ||
| − | output = output .. makeCell( | + | output = output .. makeCell(outputFormat, a[i], b[i]) |
end | end | ||
elseif a then | elseif a then | ||
for i = 1, length do | for i = 1, length do | ||
| − | if not | + | if not outputFormat then |
| − | + | outputFormat = outputFormats.average_F | |
end | end | ||
| − | output = output .. makeCell( | + | output = output .. makeCell(outputFormat, a[i]) |
end | end | ||
end | end | ||
| Line 524: | Line 534: | ||
end | end | ||
| − | function | + | function p.makeTable(frame) |
makeArrays(frame) | makeArrays(frame) | ||
local output = "{| class=\"wikitable center nowrap\"" | local output = "{| class=\"wikitable center nowrap\"" | ||
if cellFormat then | if cellFormat then | ||
| − | + | outputFormat = cellFormat | |
end | end | ||
if a and b and c then | if a and b and c then | ||
for i = 1, length do | for i = 1, length do | ||
| − | if not | + | if not outputFormat then |
| − | + | outputFormat = outputFormats.high_low_average_F | |
end | end | ||
| − | output = output .. makeCell( | + | output = output .. makeCell(outputFormat, a[i], b[i], c[i]) |
end | end | ||
elseif a and b then | elseif a and b then | ||
for i = 1, length do | for i = 1, length do | ||
| − | if not | + | if not outputFormat then |
| − | + | outputFormat = outputFormats.high_low_F | |
end | end | ||
| − | output = output .. makeCell( | + | output = output .. makeCell(outputFormat, a[i], b[i]) |
end | end | ||
elseif a then | elseif a then | ||
for i = 1, length do | for i = 1, length do | ||
| − | if not | + | if not outputFormat then |
| − | + | outputFormat = outputFormats.average_F | |
end | end | ||
| − | output = output .. makeCell( | + | output = output .. makeCell(outputFormat, a[i]) |
end | end | ||
end | end | ||
| Line 578: | Line 588: | ||
]] | ]] | ||
| − | function | + | function p.show(frame) |
-- For testing, return wikitext to show graphs of how the red/green/blue colors | -- For testing, return wikitext to show graphs of how the red/green/blue colors | ||
-- vary with temperature, and a table of the resulting colors. | -- vary with temperature, and a table of the resulting colors. | ||
| Line 640: | Line 650: | ||
end | end | ||
| − | return | + | return p, palettes |
Revision as of 07:16, 8 October 2016
Testcases
Random examples
|output=nocolor sortable one line round CF
| −4 / −14 (25 / 6) | −2 / −12 (28 / 10) | 2 / −7 (36 / 19) | 8 / −1 (47 / 30) | 13 / 3 (56 / 38) | 18 / 7 (64 / 44) | 22 / 11 (71 / 52) | 22 / 12 (72 / 54) | 18 / 8 (64 / 47) | 11 / 2 (52 / 36) | 4 / −4 (39 / 25) | 0 / −11 (32 / 12) | 9 / −1 (49 / 31) |
|output=FC line break round units
| 16 °F (−9 °C) |
19 °F (−7 °C) |
28 °F (−2 °C) |
39 °F (4 °C) |
47 °F (8 °C) |
54 °F (12 °C) |
62 °F (17 °C) |
63 °F (17 °C) |
56 °F (13 °C) |
44 °F (7 °C) |
32 °F (0 °C) |
20 °F (−7 °C) |
40 °F (4 °C) |
|output=F
| 15.6 | 19.1 | 27.7 | 38.8 | 47.0 | 53.8 | 61.5 | 63.2 | 55.8 | 44.2 | 32.3 | 20.0 | 40.0 |
|output=nocolor sortable round F
| 25 / 6 | 28 / 10 | 36 / 19 | 47 / 30 | 56 / 38 | 64 / 44 | 71 / 52 | 72 / 54 | 64 / 47 | 52 / 36 | 39 / 25 | 32 / 12 | 49 / 31 |
|output=sortable C units
| −4.1 / −14.2 °C | −2.0 / −12.3 °C | 2.4 / −7.2 °C | 8.6 / −1.1 °C | 13.3 / 3.3 °C | 17.6 / 6.7 °C | 21.8 / 10.9 °C | 22.3 / 12.4 °C | 17.9 / 8.6 °C | 11.2 / 2.4 °C | 4.1 / −3.8 °C | −2.2 / −11.1 °C | 9.3 / −0.4 °C |
|a=,|b=,|c=
| 25 / 6 (−4 / −14) |
28 / 10 (−2 / −12) |
36 / 19 (2 / −7) |
47 / 30 (8 / −1) |
56 / 38 (13 / 3) |
64 / 44 (18 / 7) |
71 / 52 (22 / 11) |
72 / 54 (22 / 12) |
64 / 47 (18 / 8) |
52 / 36 (11 / 2) |
39 / 25 (4 / −4) |
28 / 12 (−2 / −11) |
40 (4) |
|a=,|b=
| 24.7 / 6.5 (−4.1 / −14.2) |
28.4 / 9.9 (−2.0 / −12.3) |
36.3 / 19.0 (2.4 / −7.2) |
47.4 / 30.1 (8.6 / −1.1) |
56.0 / 37.9 (13.3 / 3.3) |
63.6 / 44.0 (17.6 / 6.7) |
71.2 / 51.7 (21.8 / 10.9) |
72.1 / 54.3 (22.3 / 12.4) |
64.3 / 47.4 (17.9 / 8.6) |
52.1 / 36.4 (11.2 / 2.4) |
39.3 / 25.2 (4.1 / −3.8) |
28.0 / 12.0 (−2.2 / −11.1) |
48.7 / 31.3 (9.3 / −0.4) |
|messages=show
Lua error at line 15: Tried to read nil global checkForString.
California
| Place | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Alturas[1] | 44 / 18 (7 / −8) |
48 / 21 (9 / −6) |
54 / 25 (12 / −4) |
60 / 28 (16 / −2) |
70 / 34 (21 / 1) |
79 / 40 (26 / 4) |
90 / 44 (32 / 7) |
89 / 42 (32 / 6) |
80 / 36 (27 / 2) |
68 / 28 (20 / −2) |
52 / 22 (11 / −6) |
42 / 18 (6 / −8) |
47 (8) |
| Bakersfield[2] | 56 / 39 (13 / 4) |
63 / 42 (17 / 6) |
69 / 46 (21 / 8) |
75 / 50 (24 / 10) |
84 / 58 (29 / 14) |
91 / 64 (33 / 18) |
97 / 70 (36 / 21) |
96 / 69 (36 / 21) |
90 / 64 (32 / 18) |
79 / 55 (26 / 13) |
66 / 45 (19 / 7) |
57 / 39 (14 / 4) |
65 (18) |
| Bishop[3] | 54 / 23 (12 / −5) |
58 / 26 (14 / −3) |
66 / 31 (19 / −1) |
73 / 36 (23 / 2) |
82 / 44 (28 / 7) |
92 / 51 (33 / 11) |
98 / 56 (37 / 13) |
96 / 54 (36 / 12) |
88 / 47 (31 / 8) |
76 / 37 (24 / 3) |
63 / 28 (17 / −2) |
53 / 22 (12 / −6) |
57 (14) |
| Bodie[4] | 40 / 5 (4 / −15) |
41 / 7 (5 / −14) |
45 / 11 (7 / −12) |
51 / 17 (11 / −8) |
61 / 24 (16 / −4) |
70 / 30 (21 / −1) |
78 / 34 (26 / 1) |
77 / 32 (25 / 0) |
71 / 26 (22 / −3) |
60 / 18 (16 / −8) |
49 / 11 (9 / −12) |
41 / 6 (5 / −14) |
38 (3) |
| Death Valley[5] | 67 / 40 (19 / 4) |
73 / 46 (23 / 8) |
82 / 55 (28 / 13) |
90 / 62 (32 / 17) |
100 / 73 (38 / 23) |
110 / 81 (43 / 27) |
116 / 88 (47 / 31) |
115 / 86 (46 / 30) |
106 / 76 (41 / 24) |
93 / 62 (34 / 17) |
77 / 48 (25 / 9) |
65 / 38 (18 / 3) |
77 (25) |
| Eureka[6] | 56 / 41 (13 / 5) |
56 / 42 (13 / 6) |
57 / 43 (14 / 6) |
58 / 44 (14 / 7) |
60 / 48 (16 / 9) |
62 / 50 (17 / 10) |
63 / 52 (17 / 11) |
64 / 53 (18 / 12) |
64 / 50 (18 / 10) |
62 / 47 (17 / 8) |
58 / 44 (14 / 7) |
55 / 41 (13 / 5) |
53 (12) |
| Fresno[7] | 55 / 38 (13 / 3) |
62 / 42 (17 / 6) |
68 / 46 (20 / 8) |
75 / 49 (24 / 9) |
84 / 56 (29 / 13) |
92 / 62 (33 / 17) |
98 / 68 (37 / 20) |
97 / 66 (36 / 19) |
91 / 62 (33 / 17) |
80 / 53 (27 / 12) |
65 / 43 (18 / 6) |
55 / 38 (13 / 3) |
64 (18) |
| Los Angeles[8] | 68 / 48 (20 / 9) |
69 / 49 (21 / 9) |
70 / 51 (21 / 11) |
73 / 54 (23 / 12) |
74 / 57 (23 / 14) |
78 / 60 (26 / 16) |
83 / 64 (28 / 18) |
84 / 64 (29 / 18) |
83 / 63 (28 / 17) |
78 / 59 (26 / 15) |
73 / 52 (23 / 11) |
68 / 48 (20 / 9) |
65 (18) |
| Needles[9] | 65 / 44 (18 / 7) |
70 / 47 (21 / 8) |
77 / 52 (25 / 11) |
85 / 59 (29 / 15) |
95 / 68 (35 / 20) |
104 / 77 (40 / 25) |
109 / 84 (43 / 29) |
107 / 83 (42 / 28) |
100 / 74 (38 / 23) |
88 / 62 (31 / 17) |
73 / 50 (23 / 10) |
63 / 42 (17 / 6) |
74 (23) |
| Redding[10] | 55 / 36 (13 / 2) |
60 / 39 (16 / 4) |
64 / 43 (18 / 6) |
70 / 46 (21 / 8) |
81 / 54 (27 / 12) |
90 / 62 (32 / 17) |
98 / 66 (37 / 19) |
97 / 63 (36 / 17) |
90 / 58 (32 / 14) |
78 / 49 (26 / 9) |
62 / 41 (17 / 5) |
54 / 36 (12 / 2) |
62 (17) |
| Riverside[11] | 69 / 43 (21 / 6) |
70 / 45 (21 / 7) |
73 / 46 (23 / 8) |
78 / 50 (26 / 10) |
82 / 55 (28 / 13) |
89 / 59 (32 / 15) |
95 / 64 (35 / 18) |
96 / 64 (36 / 18) |
92 / 61 (33 / 16) |
83 / 55 (28 / 13) |
75 / 46 (24 / 8) |
68 / 42 (20 / 6) |
67 (19) |
| Sacramento[12] | 54 / 39 (12 / 4) |
60 / 41 (16 / 5) |
65 / 44 (18 / 7) |
71 / 46 (22 / 8) |
80 / 51 (27 / 11) |
87 / 56 (31 / 13) |
92 / 58 (33 / 14) |
91 / 58 (33 / 14) |
87 / 56 (31 / 13) |
78 / 50 (26 / 10) |
64 / 43 (18 / 6) |
54 / 38 (12 / 3) |
61 (16) |
| San Diego[13] | 65 / 49 (18 / 9) |
65 / 51 (18 / 11) |
66 / 53 (19 / 12) |
68 / 56 (20 / 13) |
68 / 59 (20 / 15) |
71 / 62 (22 / 17) |
75 / 65 (24 / 18) |
76 / 67 (24 / 19) |
76 / 65 (24 / 18) |
73 / 61 (23 / 16) |
69 / 54 (21 / 12) |
65 / 48 (18 / 9) |
64 (18) |
| San Francisco[14] |
57 / 46 (14 / 8) |
60 / 48 (16 / 9) |
62 / 48 (17 / 9) |
63 / 49 (17 / 9) |
64 / 51 (18 / 11) |
66 / 53 (19 / 12) |
66 / 54 (19 / 12) |
68 / 55 (20 / 13) |
70 / 55 (21 / 13) |
69 / 54 (21 / 12) |
63 / 50 (17 / 10) |
57 / 46 (14 / 8) |
57 (14) |
| San Jose[15] | 58 / 42 (14 / 6) |
62 / 45 (17 / 7) |
66 / 47 (19 / 8) |
69 / 49 (21 / 9) |
74 / 52 (23 / 11) |
79 / 56 (26 / 13) |
82 / 58 (28 / 14) |
82 / 58 (28 / 14) |
80 / 57 (27 / 14) |
74 / 52 (23 / 11) |
64 / 46 (18 / 8) |
58 / 42 (14 / 6) |
61 (16) |
| Santa Rosa[16] | 59 / 39 (15 / 4) |
63 / 41 (17 / 5) |
67 / 43 (19 / 6) |
70 / 45 (21 / 7) |
74 / 48 (23 / 9) |
80 / 52 (27 / 11) |
82 / 52 (28 / 11) |
83 / 53 (28 / 12) |
83 / 52 (28 / 11) |
78 / 48 (26 / 9) |
67 / 43 (19 / 6) |
59 / 39 (15 / 4) |
59 (15) |
| South Lake Tahoe[17] |
43 / 16 (6 / −9) |
44 / 18 (7 / −8) |
48 / 22 (9 / −6) |
54 / 27 (12 / −3) |
64 / 32 (18 / 0) |
72 / 37 (22 / 3) |
81 / 41 (27 / 5) |
80 / 40 (27 / 4) |
74 / 34 (23 / 1) |
63 / 28 (17 / −2) |
50 / 22 (10 / −6) |
43 / 16 (6 / −9) |
44 (7) |
Minnesota
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sept | Oct | Nov | Dec | Annual | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Alexandria[18] | 8 (−13) | 15 (−9) | 27 (−3) | 43 (6) | 56 (13) | 65 (18) | 70 (21) | 68 (20) | 58 (14) | 45 (7) | 28 (−2) | 14 (−10) | 41 (5) |
| Brainerd[19] | 6 (−14) | 13 (−11) | 26 (−3) | 42 (6) | 56 (13) | 64 (18) | 69 (21) | 66 (19) | 56 (13) | 44 (7) | 28 (−2) | 13 (−11) | 40 (4) |
| Duluth[20] | 10 (−12) | 17 (−8) | 26 (−3) | 39 (4) | 48 (9) | 58 (14) | 66 (19) | 65 (18) | 56 (13) | 45 (7) | 31 (−1) | 17 (−8) | 40 (4) |
| Grand Marais[21] | 14 (−10) | 19 (−7) | 28 (−2) | 38 (3) | 47 (8) | 53 (12) | 61 (16) | 63 (17) | 55 (13) | 45 (7) | 32 (0) | 19 (−7) | 39 (4) |
| International Falls[22] | 3 (−16) | 11 (−12) | 24 (−4) | 39 (4) | 53 (12) | 62 (17) | 66 (19) | 64 (18) | 53 (12) | 42 (6) | 24 (−4) | 9 (−13) | 32 (0) |
| Redwood Falls[23] | 13 (−11) | 20 (−7) | 32 (0) | 47 (8) | 60 (16) | 70 (21) | 74 (23) | 71 (22) | 62 (17) | 49 (9) | 32 (0) | 18 (−8) | 46 (8) |
| Thief River Falls[24] | 3 (−16) | 11 (−12) | 24 (−4) | 42 (6) | 56 (13) | 64 (18) | 69 (21) | 67 (19) | 56 (13) | 44 (7) | 24 (−4) | 9 (−13) | 39 (4) |
| Twin Cities[25] | 13 (−11) | 20 (−7) | 32 (0) | 47 (8) | 59 (15) | 68 (20) | 73 (23) | 71 (22) | 61 (16) | 49 (9) | 32 (0) | 19 (−7) | 45 (7) |
| Winona[26] | 18 (−8) | 24 (−4) | 36 (2) | 50 (10) | 62 (17) | 71 (22) | 76 (24) | 73 (23) | 64 (18) | 52 (11) | 32 (0) | 23 (−5) | 49 (9) |
| Worthington[27] | 11 (−12) | 18 (−8) | 29 (−2) | 44 (7) | 57 (14) | 67 (19) | 71 (22) | 68 (20) | 59 (15) | 47 (8) | 30 (−1) | 17 (−8) | 43 (6) |
Show function
| −90 | −89 | −88 | −87 | −86 | −85 | −84 | −83 | −82 | −81 |
| −80 | −79 | −78 | −77 | −76 | −75 | −74 | −73 | −72 | −71 |
| −70 | −69 | −68 | −67 | −66 | −65 | −64 | −63 | −62 | −61 |
| −60 | −59 | −58 | −57 | −56 | −55 | −54 | −53 | −52 | −51 |
| −50 | −49 | −48 | −47 | −46 | −45 | −44 | −43 | −42 | −41 |
| −40 | −39 | −38 | −37 | −36 | −35 | −34 | −33 | −32 | −31 |
| −30 | −29 | −28 | −27 | −26 | −25 | −24 | −23 | −22 | −21 |
| −20 | −19 | −18 | −17 | −16 | −15 | −14 | −13 | −12 | −11 |
| −10 | −9 | −8 | −7 | −6 | −5 | −4 | −3 | −2 | −1 |
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 |
| 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 |
| 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 |
| 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 |
| 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 |
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- ↑ Template:WRCC
- ↑ Template:WRCC
- ↑ Template:WRCC
- ↑ Template:WRCC
- ↑ Template:WRCC
- ↑ Template:WRCC
- ↑ Template:WRCC
- ↑ Template:WRCC
- ↑ Template:WRCC
- ↑ Template:WRCC
- ↑ Template:WRCC
- ↑ Template:WRCC
- ↑ Template:WRCC
- ↑ Template:WRCC
- ↑ Template:WRCC
- ↑ Template:WRCC
- ↑ Template:WRCC
- ↑ Ross, Douglas (1971–2000). "Daily Normals for Alexandria, Minnesota". NCDC. Retrieved 2007-06-07.
- ↑ Ross, Douglas (1971–2000). "Daily Normals for Brainerd, Minnesota". NCDC. Retrieved 2007-12-27.
- ↑ Ross, Douglas (1971–2000). "Daily Normals for Duluth, Minnesota". NCDC. Retrieved 2007-06-07.
- ↑ Ross, Douglas (1971–2000). "Daily Normals for Grand Marais, Minnesota". NCDC. Retrieved 2007-12-27.
- ↑ Ross, Douglas (1971–2000). "Daily Normals for International Falls, Minnesota". NCDC. Retrieved 2007-06-07.
- ↑ Ross, Douglas (1971–2000). "Daily Normals for Redwood Falls, Minnesota". NCDC. Retrieved 2007-06-07.
- ↑ Ross, Douglas (1971–2000). "Daily Normals for Thief River Falls, Minnesota". NCDC. Retrieved 2007-06-07.
- ↑ Ross, Douglas (1971–2000). "Daily Normals for the Twin Cities". NCDC. Retrieved 2007-06-07.
- ↑ Ross, Douglas (1971–2000). "Daily Normals for Winona, Minnesota". NCDC. Retrieved 2007-06-07.
- ↑ Ross, Douglas (1971–2000). "Daily Normals for Worthington, Minnesota". NCDC. Retrieved 2007-06-07.
require('Module:No globals')
local p = {}
local degree = "°" -- used by addUnitNames()
local minus = "−" -- used by makeRow() and makeTable()
local thinSpace = mw.ustring.char(0x2009) -- used by makeCell()
local length, inputUnit, outputUnit, palette, show, cellFormat, precision, decimals
-- Error message handling
local message = ""
local function addMessage(newMessage)
if show then
if checkForString(message) then
message = message .. " " .. newMessage
else
message = "Notices: " .. newMessage
end
end
end
-- Input and output parameters
local function getFormat (frame)
local inputParameter = frame.args.input
local outputParameter = frame.args.output
if inputParameter == nil then
error('Please provide the number of values and a unit in the input parameter')
else
length = tonumber(string.match(inputParameter, "(%d+)")) -- Find digits in the input parameter.
inputUnit = string.match(inputParameter, "([CF])") -- C or F
if string.find(inputParameter, "[^CF%d%s]") then
addMessage('There are extraneous characters in the <span style="background-color: #EEE; font-family: monospace;">output</span> parameter.')
end
end
if inputUnit == "C" then
outputUnit = "F"
elseif inputUnit == "F" then
outputUnit = "C"
else
error ("Please provide an input unit in the input parameter: F for Fahrenheit or C for Celsius", 0)
end
if length == nil then
error ("getFormat has not found a length value in the input parameter")
end
if outputParameter == nil then
addMessage('No output format has been provided in the <span style="background-color: #EEE; font-family: monospace;">output</span> parameter.')
else
cellFormat = {}
local n = 1
for unit in outputParameter:gmatch("[CF]") do
cellFormat[n] = unit
n = n + 1
if n > 2 then
break
end
end
local function setFormat(key, formatVariable, formatValue1, formatValue2)
if string.find(outputParameter, key) then
cellFormat[formatVariable] = formatValue1
else
cellFormat[formatVariable] = formatValue2
end
end
if cellFormat[1] then
cellFormat.first = cellFormat[1]
else
error('C or F not found in output parameter')
end
if cellFormat[2] == nil then
cellFormat["convertUnits"] = "no"
else
if cellFormat[2] == cellFormat[1] then
error('There should not be two of the same unit name in the output parameter.')
else
cellFormat["convertUnits"] = "yes"
end
end
setFormat("unit", "unitNames", "yes", "no")
setFormat("no ?color", "color", "no", "yes")
setFormat("sort", "sortable", "yes", "no")
setFormat("full ?size", "smallFont", "no", "yes")
setFormat("no ?brackets", "brackets", "no", "yes")
setFormat("round", "decimals", "0", "")
if string.find(outputParameter, "line break") then
cellFormat["lineBreak"] = "yes"
elseif string.find(outputParameter, "one line") then
cellFormat["lineBreak"] = "no"
else
cellFormat["lineBreak"] = "auto"
end
if string.find(outputParameter, "one line") and string.find(outputParameter, "line break") then
error('Place either "one line" or "line break" in the output parameter, not both')
end
end
if frame.args.palette == nil then
palette = "cool2avg"
else
palette = frame.args.palette
end
if frame.args.messages == "show" then
show = true
else
show = false
end
return length, inputUnit, outputUnit, cellFormat, show
end
-- Number and string-handling functions
local function checkForNumber(value)
return type(tonumber(value)) == "number"
end
local function checkForString(string)
string = tostring(string)
return string ~= "" and string ~= nil
end
local function round(value, decimals)
value = tonumber(value)
if type(value) == "number" then
local string = string.format("%." .. decimals .. "f", value)
return string
elseif value == nil then
value = "nil"
addMessage("Format was asked to operate on " .. value .. ", which cannot be converted to a number.", 2)
return ""
end
end
local function convert(value, decimals, unit) -- Unit is the unit being converted from. It defaults to inputUnit.
if not unit then
unit = inputUnit
end
if checkForNumber(value) then
local value = tonumber(value)
if unit == "C" then
addMessage(value .. " " .. degree .. unit .. " was converted.")
return round(value * 9/5 + 32, decimals)
elseif unit == "F" then
addMessage(value .. " " .. degree .. unit .. " was converted.")
return round((value - 32) * 5/9, decimals)
else
error("Input unit not recognized", 2)
end
else
return "" -- Setting result to empty string if value is not a number avoids concatenation errors.
end
end
-- Input parsing
local function makeArray(parameter, array, frame)
getFormat(frame)
local array = {}
local n = 1
for number in parameter:gmatch("%-?%d+%.?%d?") do
local number = number
if n == 1 then
local decimals = number:match("%.(%d+)")
if decimals == nil then
precision = "0"
else
precision = #decimals
end
end
table.insert(array, n, number)
n = n + 1
if n > length then
break
end
end
if not array[length] then
addMessage('There are not ' .. length .. ' values in the ' .. parameter .. ' parameter.')
end
return array, precision
end
local a, b, c
local function makeArrays(frame)
getFormat(frame)
local parameter_a = frame.args.a
local parameter_b = frame.args.b
local parameter_c = frame.args.c
if parameter_a then
a = makeArray(parameter_a, a, frame)
else
error('Please provide a set of numbers in parameter a')
end
if parameter_b then
b = makeArray(parameter_b, b, frame)
else
addMessage('There is no content in parameter <span style="background-color: #EEE; font-family: monospace;">b</span>.')
end
if parameter_c then
c = makeArray(parameter_c, c, frame)
else
addMessage('There is no content in parameter <span style="background-color: #EEE; font-family: monospace;">c</span>.')
end
return a, b, c
end
-- Color generation
local palettes = {
-- The first three arrays in each palette defines background color using a table of four numbers,
-- say { 11, 22, 33, 44 } (values in °C).
-- That means the color is 0 below 11 and above 44, and is 255 from 22 to 33.
-- The color rises from 0 to 255 between 11 and 22, and falls between 33 and 44.
cool = {
{ -42.75, 4.47, 41.5, 60 },
{ -42.75, 4.47, 4.5, 41.5 },
{ -90 , -42.78, 4.5, 23 },
white = { -23.3, 37.8 },
},
cool2 = {
{ -42.75, 4.5 , 41.5, 56 },
{ -42.75, 4.5 , 4.5, 41.5 },
{ -90 , -42.78, 4.5, 23 },
white = { -23.3, 35 },
},
cool2avg = {
{ -38, 4.5, 25 , 45 },
{ -38, 4.5, 4.5, 30 },
{ -70, -38 , 4.5, 23 },
white = { -23.3, 25 },
},
}
local function temperatureColor(palette, value, outRGB)
--[[ Return style for a table cell based on the given value which
should be a temperature in °C. ]]
local backgroundColor, textColor
value = tonumber(value)
if value == nil then
backgroundColor, textColor = 'FFF', '000'
addMessage('Value supplied to <span style="background-color: #EEE; font-family: monospace;">temperatureColor</span> is not recognized.')
else
local min, max = unpack(palette.white or { -23, 35 })
if value < min or value >= max then
textColor = 'FFF'
else
textColor = '' -- This assumes that black text color is the default for most readers.
end
local backgroundRGB = outRGB or {}
for i, v in ipairs(palette) do
local a, b, c, d = unpack(v)
if value <= a then
backgroundRGB[i] = 0
elseif value < b then
backgroundRGB[i] = (value - a) * 255 / (b - a)
elseif value <= c then
backgroundRGB[i] = 255
elseif value < d then
backgroundRGB[i] = 255 - ( (value - c) * 255 / (d - c) )
else
backgroundRGB[i] = 0
end
end
backgroundColor = string.format('%02X%02X%02X', backgroundRGB[1], backgroundRGB[2], backgroundRGB[3])
end
if textColor == "" then
return backgroundColor
else
return backgroundColor, textColor
end
end
local function colorCSS(backgroundColor, textColor)
if backgroundColor and textColor then
return 'background: #' .. backgroundColor .. '; color: #' .. textColor .. ';'
elseif backgroundColor then
return 'background: #' .. backgroundColor .. ';'
else
return ''
end
end
local function temperatureColorCSS(palette, value, outRGB)
return colorCSS(temperatureColor(palette, value, outRGB))
end
local function temperatureCSS(value, unit, palette)
local palette = palettes[palette] or palettes.cool
local value = tonumber(value)
if value == nil then
error('The function <span style="background-color: #EEE; font-family: monospace;">temperatureCSS</span> is receiving a nil value')
else
if unit == 'C' then
return colorCSS(temperatureColor(palette, value))
elseif unit == 'F' then
return colorCSS(temperatureColor(palette, convert(value, decimals, 'F')))
else
unitError(unit or "nil")
end
end
end
local function styleAttribute(palette, value, outRGB)
local fontSize = "font-size: 85%;"
local color = temperatureColorCSS(palette, value, outRGB)
return 'style=\"' .. color .. ' ' .. fontSize .. '\"'
end
local style_attribute = styleAttribute
function p.temperatureStyle(frame) -- used by Template:Average temperature table/color
local palette = palettes[frame.args.palette] or palettes.cool
local unit = frame.args.unit or 'C'
local value = tonumber(frame.args[1])
if unit == 'C' then
return styleAttribute(palette, value)
elseif unit == 'F' then
return styleAttribute(palette, convert(value, 1, 'F'))
else
unitError(unit)
end
end
p.temperature_style = p.temperatureStyle
--[[ ==== Cell, row, table generation ==== ]]
local outputFormats = {
high_low_average_F =
{ first = "F",
convertUnits = "yes",
unitNames = "no",
color = "yes",
smallFont = "yes",
sortable = "yes",
decimals = "0",
brackets = "yes",
lineBreak = "auto", },
high_low_average_C =
{ first = "C",
convertUnits = "yes",
unitNames = "no",
color = "yes",
smallFont = "yes",
sortable = "yes",
decimals = "0",
brackets = "yes",
lineBreak = "auto", },
high_low_F =
{ first = "F",
convertUnits = "yes",
unitNames = "no",
color = "no",
smallFont = "yes",
sortable = "no",
decimals = "",
brackets = "yes",
lineBreak = "auto", },
high_low_C =
{ first = "C",
convertUnits = "yes",
unitNames = "no",
color = "no",
smallFont = "yes",
sortable = "no",
decimals = "0",
brackets = "yes",
lineBreak = "auto", },
average_F =
{ first = "F",
convertUnits = "yes",
unitNames = "no",
color = "yes",
smallFont = "yes",
sortable = "no",
decimals = "0",
brackets = "yes",
lineBreak = "auto", },
average_C =
{ first = "C",
convertUnits = "yes",
unitNames = "no",
color = "yes",
smallFont = "yes",
sortable = "no",
decimals = "0",
brackets = "yes",
lineBreak = "auto", },
}
local outputFormat
local function addUnitNames(value, yesOrNo, unit)
if not unit then unit = inputUnit end
-- Don't add a unit name to an empty string
value = yesOrNo == "yes" and checkForString(value) and value .. " " .. degree .. unit or value
return value
end
local function ifYes(parameter, realization1, realization2)
local result
if realization1 then
if realization2 then
result = parameter == "yes" and { realization1, realization2 } or { "", "" }
else
result = parameter == "yes" and realization1 or ""
end
else
result = ""
addMessage('<span style="background-color: #EEE; font-family: monospace;">ifYes</span> needs at least one realization')
end
return result
end
local function makeCell(outputFormat, a, b, c)
local cell, cellContent = "", ""
local colorCSS, otherCSS, titleAttribute, sortkey, attributeSeparator, convertedUnitsSeparator = "", "", "", "", "", "", ""
local styleAttribute, highLowSeparator, brackets, values, convertedUnits = {"", ""}, {"", ""}, {"", ""}, {"", ""}, {"", ""}
-- Distinguish styleAttribute variable from styleAttribute function above.
decimals = ( checkForNumber(outputFormat.decimals) and outputFormat.decimals ) or precision
--[[ Precision is the number of decimals in the first number of the last array.
This may be a problem for data from Weatherbase,
which seems to inappropriately remove .0 from numbers that have it. ]]
if checkForNumber(b) and checkForNumber(a) then
values, highLowSeparator = { round(a, decimals), round(b, decimals) }, { thinSpace .. "/" .. thinSpace, ifYes(outputFormat.convertUnits, thinSpace .. "/" .. thinSpace) }
elseif checkForNumber(a) then
values = { round(a, decimals), "" }
elseif checkForNumber(c) then
values = { round(c, decimals), "" }
end
if outputFormat.first == inputUnit then
if outputFormat.convertUnits == "yes" then
convertedUnits = { addUnitNames(convert(values[1], decimals), outputFormat.unitNames, outputUnit), addUnitNames(convert(values[2], decimals), outputFormat.unitNames, outputUnit) }
end
values = { addUnitNames(values[1], outputFormat.unitNames), addUnitNames(values[2], outputFormat.unitNames) }
elseif outputFormat.first == "C" or outputFormat.first == "F" then
if outputFormat.convertUnits == "yes" then
convertedUnits = { addUnitNames(values[1]), addUnitNames(values[2], outputFormat.unitNames) }
end
values = { addUnitNames(convert(values[1], decimals), outputUnit), addUnitNames(convert(values[2], decimals), outputFormat.unitNames, outputUnit) }
else
if outputFormat.first == nil then
outputFormat.first = "nil"
end
addMessage('<span style="background-color: #EEE; font-family: monospace;">' .. outputFormat.first .. '</span>, the value for <span style="background-color: #EEE; font-family: monospace;">first</span> in <span style="background-color: #EEE; font-family: monospace;">outputFormat</span> is not recognized.')
end
--[[
Regarding line breaks:
If there are two values, there will be at least three characters: 9/1.
If there is one decimal, numbers will be three to five characters long
and there will be 3 to 10 characters total even without unit conversion:
1.1, 116.5/88.0.
If there are units, that adds three characters per number: 25 °C/20 °C.
In each of these cases, a line break is needed so that table cells are not too wide;
even more so when more than one of these things are true.
]]
if outputFormat.convertUnits == "yes" then
brackets = outputFormat.brackets == "yes" and { "(", ")" } or { "", "" }
if outputFormat.lineBreak == "auto" then
convertedUnitsSeparator = ( checkForString(values[2]) or decimals ~= "0" or outputFormat.showUnits == "yes" ) and "<br>" or " "
else
convertedUnitsSeparator = outputFormat.lineBreak == "yes" and "<br>" or outputFormat.lineBreak == "no" and " " or error('Value for lineBreak not recognized')
end
end
cellContent = values[1] .. highLowSeparator[1] .. values[2] .. convertedUnitsSeparator .. brackets[1] .. convertedUnits[1] .. highLowSeparator[2] .. convertedUnits[2] .. brackets[2]
if checkForNumber(c) then
colorCSS = outputFormat.color == "yes" and temperatureCSS(c, inputUnit, palette) or ""
if checkForNumber(b) and checkForNumber(a) then
local attributeValue = outputFormat.first == inputUnit and c or convert(c, decimals)
sortkey = outputFormat.sortable == "yes" and " data-sort-value=\"" .. attributeValue .. "\"" or ""
titleAttribute = " title=\"Average temperature: " .. attributeValue .. " " .. degree .. outputFormat.first .. "\""
end
elseif checkForNumber(b) then
colorCSS = ""
elseif checkForNumber(a) then
colorCSS = outputFormat.color == "yes" and temperatureCSS(a, inputUnit, palette) or ""
else
addMessage('Neither a nor b nor c are strings.')
end
otherCSS = outputFormat.smallFont == "yes" and "font-size: 85%;" or ""
if checkForString(colorCSS) or checkForString(otherCSS) then
styleAttribute = { "style=\"", "\"" }
end
if checkForString(otherCSS) or checkForString(colorCSS) or checkForString(titleAttribute) or checkForString(sortkey) then
attributeSeparator = " | "
end
cell = "\n| " .. styleAttribute[1] .. colorCSS .. otherCSS .. styleAttribute[2] .. titleAttribute .. sortkey .. attributeSeparator .. cellContent
return cell
end
function p.makeRow(frame)
makeArrays(frame)
local output = ""
if frame.args[1] then
output = "\n|-"
output = output .. "\n! " .. frame.args[1]
if frame.args[2] then
output = output .. " !! " .. frame.args[2]
end
end
if cellFormat then
outputFormat = cellFormat
end
if a and b and c then
for i = 1, length do
if not outputFormat then
outputFormat = outputFormats.high_low_average_F
end
output = output .. makeCell(outputFormat, a[i], b[i], c[i])
end
elseif a and b then
for i = 1, length do
if not outputFormat then
outputFormat = outputFormats.high_low_F
end
output = output .. makeCell(outputFormat, a[i], b[i])
end
elseif a then
for i = 1, length do
if not outputFormat then
outputFormat = outputFormats.average_F
end
output = output .. makeCell(outputFormat, a[i])
end
end
output = mw.ustring.gsub(output, "([%p%s])-(%d)", "%1" .. minus .. "%2")
return output
end
function p.makeTable(frame)
makeArrays(frame)
local output = "{| class=\"wikitable center nowrap\""
if cellFormat then
outputFormat = cellFormat
end
if a and b and c then
for i = 1, length do
if not outputFormat then
outputFormat = outputFormats.high_low_average_F
end
output = output .. makeCell(outputFormat, a[i], b[i], c[i])
end
elseif a and b then
for i = 1, length do
if not outputFormat then
outputFormat = outputFormats.high_low_F
end
output = output .. makeCell(outputFormat, a[i], b[i])
end
elseif a then
for i = 1, length do
if not outputFormat then
outputFormat = outputFormats.average_F
end
output = output .. makeCell(outputFormat, a[i])
end
end
output = mw.ustring.gsub(output, "([%p%s])-(%d)", "%1" .. minus .. "%2")
--[[ Replaces hyphens that have a punctuation or space character before them and a number after them,
making sure that hyphens in "data-sort-type" are not replaced with minuses.
If Lua had (?<=), a capture would not be necessary. ]]
output = output .. "\n|}"
if show then
output = output .. "\n\n<span style=\"color: red; font-size: 80%; line-height: 100%;\">" .. message .. "</span>"
end
return output
end
local chart = [[
{{Graph:Chart
|width=600
|height=180
|xAxisTitle=Celsius
|yAxisTitle=__COLOR
|type=line
|x=__XVALUES
|y=__YVALUES
|colors=__COLOR
}}
]]
function p.show(frame)
-- For testing, return wikitext to show graphs of how the red/green/blue colors
-- vary with temperature, and a table of the resulting colors.
local function collection()
-- Return a table to hold items.
return {
n = 0,
add = function (self, item)
self.n = self.n + 1
self[self.n] = item
end,
join = function (self, sep)
return table.concat(self, sep)
end,
}
end
local function make_chart(result, color, xvalues, yvalues)
result:add('\n')
result:add(frame:preprocess((chart:gsub('__[A-Z]+', {
__COLOR = color,
__XVALUES = xvalues:join(','),
__YVALUES = yvalues:join(','),
}))))
end
local function with_minus(value)
if value < 0 then
return minus .. tostring(-value)
end
return tostring(value)
end
local args = frame.args
local first = args[1] or -90
local last = args[2] or 59
local palette = palettes[args.palette] or palettes.cool
local xvals, reds, greens, blues = collection(), collection(), collection(), collection()
local wikitext = collection()
wikitext:add('{| class="wikitable"\n|-\n')
local columns = 0
for celsius = first, last do
local backgroundRGB = {}
local style = styleAttribute(palette, celsius, backgroundRGB)
local R = math.floor(backgroundRGB[1])
local G = math.floor(backgroundRGB[2])
local B = math.floor(backgroundRGB[3])
xvals:add(celsius)
reds:add(R)
greens:add(G)
blues:add(B)
wikitext:add('| ' .. style .. ' | ' .. with_minus(celsius) .. '\n')
columns = columns + 1
if columns >= 10 then
columns = 0
wikitext:add('|-\n')
end
end
wikitext:add('|}\n')
make_chart(wikitext, 'Red', xvals, reds)
make_chart(wikitext, 'Green', xvals, greens)
make_chart(wikitext, 'Blue', xvals, blues)
return wikitext:join()
end
return p, palettes