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edits
(update from sandbox with features discussed at Template talk:Age) |
m (29 revisions imported from wikipedia:Module:Age: see Topic:Vtixlm0q28eo6jtf) |
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(9 intermediate revisions by one other user not shown) | |||
Line 1: | Line 1: | ||
-- Implement various "age of" and other date-related templates. | -- Implement various "age of" and other date-related templates. | ||
local mtext = { | |||
-- Message and other text that should be localized. | |||
-- Also need to localize text in table names in function dateDifference. | |||
['mt-bad-param1'] = 'Invalid parameter $1', | |||
['mt-bad-param2'] = 'Parameter $1=$2 is invalid', | |||
['mt-bad-show'] = 'Parameter show=$1 is not supported here', | |||
['mt-cannot-add'] = 'Cannot add "$1"', | |||
['mt-conflicting-show'] = 'Parameter show=$1 conflicts with round=$2', | |||
['mt-date-wrong-order'] = 'The second date must be later in time than the first date', | |||
['mt-dd-future'] = 'Death date (first date) must not be in the future', | |||
['mt-dd-wrong-order'] = 'Death date (first date) must be later in time than the birth date (second date)', | |||
['mt-invalid-bd-age'] = 'Invalid birth date for calculating age', | |||
['mt-invalid-dates-age'] = 'Invalid dates for calculating age', | |||
['mt-invalid-end'] = 'Invalid end date in second parameter', | |||
['mt-invalid-start'] = 'Invalid start date in first parameter', | |||
['mt-need-jdn'] = 'Need valid Julian date number', | |||
['mt-need-valid-bd'] = 'Need valid birth date: year, month, day', | |||
['mt-need-valid-bd2'] = 'Need valid birth date (second date): year, month, day', | |||
['mt-need-valid-date'] = 'Need valid date', | |||
['mt-need-valid-dd'] = 'Need valid death date (first date): year, month, day', | |||
['mt-need-valid-ymd'] = 'Need valid year, month, day', | |||
['mt-need-valid-ymd-current'] = 'Need valid year|month|day or "currentdate"', | |||
['mt-need-valid-ymd2'] = 'Second date should be year, month, day', | |||
['mt-template-bad-name'] = 'The specified template name is not valid', | |||
['mt-template-x'] = 'The template invoking this must have "|template=x" where x is the wanted operation', | |||
['txt-and'] = ' and ', | |||
['txt-or'] = ' or ', | |||
['txt-category'] = 'Category:Age error', | |||
['txt-comma-and'] = ', and ', | |||
['txt-error'] = 'Error: ', | |||
['txt-format-default'] = 'mf', -- 'df' (day first = dmy) or 'mf' (month first = mdy) | |||
['txt-module-convertnumeric'] = 'Module:ConvertNumeric', | |||
['txt-module-date'] = 'Module:Date', | |||
['txt-sandbox'] = 'sandbox', | |||
['txt-bda'] = '<span style="display:none"> (<span class="bday">$1</span>) </span>$2<span class="noprint ForceAgeToShow"> (age $3)</span>', | |||
['txt-dda'] = '$2<span style="display:none">($1)</span> (aged $3)', | |||
['txt-bda-disp'] = 'disp_raw', -- disp_raw → age is a number only; disp_age → age is a number and unit (normally years but months or days if very young) | |||
['txt-dda-disp'] = 'disp_raw', | |||
['txt-dmy'] = '%-d %B %-Y', | |||
['txt-mdy'] = '%B %-d, %-Y', | |||
} | |||
local isWarning = { | |||
['mt-bad-param1'] = true, | |||
} | |||
local translate, from_en, to_en, isZero | |||
if translate then | |||
-- Functions to translate from en to local language and reverse go here. | |||
-- See example at [[:bn:Module:বয়স]]. | |||
else | |||
from_en = function (text) | |||
return text | |||
end | |||
isZero = function (text) | |||
return tonumber(text) == 0 | |||
end | |||
end | |||
local _Date, _currentDate | local _Date, _currentDate | ||
Line 5: | Line 64: | ||
-- Return objects exported from the date module or its sandbox. | -- Return objects exported from the date module or its sandbox. | ||
if not _Date then | if not _Date then | ||
local sandbox = frame:getTitle():find('sandbox', 1, true) and '/sandbox' or '' | local sandbox = frame:getTitle():find(mtext['txt-sandbox'], 1, true) and ('/' .. mtext['txt-sandbox']) or '' | ||
local datemod = require(' | local datemod = require(mtext['txt-module-date'] .. sandbox) | ||
local realDate = datemod._Date | |||
_currentDate = datemod._current | _currentDate = datemod._current | ||
if to_en then | |||
_Date = function (...) | |||
local args = {} | |||
for i, v in ipairs({...}) do | |||
args[i] = to_en(v) | |||
end | |||
return realDate(unpack(args)) | |||
end | |||
else | |||
_Date = realDate | |||
end | |||
end | end | ||
return _Date, _currentDate | return _Date, _currentDate | ||
Line 46: | Line 116: | ||
end | end | ||
return text | return text | ||
end | |||
local function dateFormat(args) | |||
-- Return string for wanted date format. | |||
local default = mtext['txt-format-default'] | |||
local other = default == 'df' and 'mf' or 'df' | |||
local wanted = stripToNil(args[other]) and other or default | |||
return wanted == 'df' and mtext['txt-dmy'] or mtext['txt-mdy'] | |||
end | |||
local function substituteParameters(text, ...) | |||
-- Return text after substituting any given parameters for $1, $2, etc. | |||
return mw.message.newRawMessage(text, ...):plain() | |||
end | end | ||
Line 55: | Line 138: | ||
end | end | ||
local function message(msg, | local function message(msg, ...) | ||
-- Return formatted message text for an error or warning. | -- Return formatted message text for an error or warning. | ||
local function getText(msg) | |||
return mtext[msg] or error('Bug: message "' .. tostring(msg) .. '" not defined') | |||
end | |||
local categories = { | local categories = { | ||
error = ' | error = mtext['txt-category'], | ||
warning = | warning = mtext['txt-category'], | ||
} | } | ||
local a, b, category | local a, b, k, category | ||
if | local text = substituteParameters(getText(msg), ...) | ||
if isWarning[msg] then | |||
a = '<sup>[<i>' | a = '<sup>[<i>' | ||
b = '</i>]</sup>' | b = '</i>]</sup>' | ||
k = 'warning' | |||
else | else | ||
a = '<strong class="error"> | a = '<strong class="error">' .. getText('txt-error') | ||
b = '</strong>' | b = '</strong>' | ||
k = 'error' | |||
end | end | ||
if mw.title.getCurrentTitle():inNamespaces(0) then | if mw.title.getCurrentTitle():inNamespaces(0) then | ||
-- Category only in namespaces: 0=article. | -- Category only in namespaces: 0=article. | ||
category = categories[ | category = '[[' .. categories[k] .. ']]' | ||
end | end | ||
return | return | ||
a .. | a .. | ||
mw.text.nowiki( | mw.text.nowiki(text) .. | ||
b .. | b .. | ||
(category or '') | (category or '') | ||
Line 99: | Line 188: | ||
end | end | ||
return groups:join(',') | return groups:join(',') | ||
end | |||
local function spellNumber(number, options, i) | |||
-- Return result of spelling number, or | |||
-- return number (as a string) if cannot spell it. | |||
-- i == 1 for the first number which can optionally start with an uppercase letter. | |||
number = tostring(number) | |||
return require(mtext['txt-module-convertnumeric']).spell_number( | |||
number, | |||
nil, -- fraction numerator | |||
nil, -- fraction denominator | |||
i == 1 and options.upper, -- true: 'One' instead of 'one' | |||
not options.us, -- true: use 'and' between tens/ones etc | |||
options.adj, -- true: hyphenated | |||
options.ordinal -- true: 'first' instead of 'one' | |||
) or number | |||
end | |||
local function makeExtra(args, flagCurrent) | |||
-- Return extra text that will be inserted before the visible result | |||
-- but after any sort key. | |||
local extra = args.prefix or '' | |||
if mw.ustring.len(extra) > 1 then | |||
-- Parameter "~" gives "~3" whereas "over" gives "over 3". | |||
if extra:sub(-6, -1) ~= ' ' then | |||
extra = extra .. ' ' | |||
end | |||
end | |||
if flagCurrent then | |||
extra = '<span class="currentage"></span>' .. extra | |||
end | |||
return extra | |||
end | end | ||
Line 105: | Line 226: | ||
-- Assume value is a valid number which has not overflowed. | -- Assume value is a valid number which has not overflowed. | ||
if sortable == 'sortable_table' or sortable == 'sortable_on' or sortable == 'sortable_debug' then | if sortable == 'sortable_table' or sortable == 'sortable_on' or sortable == 'sortable_debug' then | ||
local | local sortKey | ||
if value == 0 then | if value == 0 then | ||
sortKey = '5000000000000000000' | |||
else | else | ||
local mag = math.floor(math.log10(math.abs(value)) + 1e-14) | local mag = math.floor(math.log10(math.abs(value)) + 1e-14) | ||
if value > 0 then | if value > 0 then | ||
sortKey = 7000 + mag | |||
else | else | ||
sortKey = 2999 - mag | |||
value = value + 10^(mag+1) | value = value + 10^(mag+1) | ||
end | end | ||
sortKey = string.format('%d', sortKey) .. string.format('%015.0f', math.floor(value * 10^(14-mag))) | |||
end | end | ||
local | local result | ||
if sortable == 'sortable_table' then | if sortable == 'sortable_table' then | ||
result = 'data-sort-value="_SORTKEY_"|' | |||
elseif sortable == 'sortable_debug' then | |||
result = '<span data-sort-value="_SORTKEY_♠"><span style="border:1px solid">_SORTKEY_♠</span></span>' | |||
else | else | ||
result = '<span data-sort-value="_SORTKEY_♠"></span>' | |||
end | end | ||
return | return (result:gsub('_SORTKEY_', sortKey)) | ||
end | end | ||
end | end | ||
Line 175: | Line 293: | ||
hm = { 'H', 'M', id = 'hm' }, | hm = { 'H', 'M', id = 'hm' }, | ||
hms = { 'H', 'M', 'S', id = 'hms' }, | hms = { 'H', 'M', 'S', id = 'hms' }, | ||
M = { 'M', id = 'M' }, | |||
s = { 'S', id = 's' }, | |||
d = { 'd', id = 'd' }, | d = { 'd', id = 'd' }, | ||
dh = { 'd', 'H', id = 'dh' }, | dh = { 'd', 'H', id = 'dh' }, | ||
Line 190: | Line 310: | ||
debug = 'sortable_debug', | debug = 'sortable_debug', | ||
}, | }, | ||
} | |||
local spellOptions = { | |||
cardinal = {}, | |||
Cardinal = { upper = true }, | |||
cardinal_us = { us = true }, | |||
Cardinal_us = { us = true, upper = true }, | |||
ordinal = { ordinal = true }, | |||
Ordinal = { ordinal = true, upper = true }, | |||
ordinal_us = { ordinal = true, us = true }, | |||
Ordinal_us = { ordinal = true, us = true, upper = true }, | |||
} | } | ||
Line 212: | Line 343: | ||
return 'error' | return 'error' | ||
end | end | ||
return message(' | return message('mt-need-valid-date') | ||
end | end | ||
local add = stripToNil(args.add) | local add = stripToNil(args.add) | ||
Line 219: | Line 350: | ||
date = date + item | date = date + item | ||
if not date then | if not date then | ||
return message(' | return message('mt-cannot-add', item) | ||
end | end | ||
end | end | ||
end | end | ||
local | local sortKey, result | ||
local sortable = translateParameters.sortable[args.sortable] | local sortable = translateParameters.sortable[args.sortable] | ||
if sortable then | if sortable then | ||
local value = (date.partial and date.partial.first or date).jdz | local value = (date.partial and date.partial.first or date).jdz | ||
sortKey = makeSort(value, sortable) | |||
end | end | ||
if show ~= 'hide' then | if show ~= 'hide' then | ||
result = date[show] | result = date[show] | ||
if result == nil then | if result == nil then | ||
result = date:text(show) | result = from_en(date:text(show)) | ||
elseif type(result) == 'boolean' then | elseif type(result) == 'boolean' then | ||
result = result and '1' or '0' | result = result and '1' or '0' | ||
else | else | ||
result = tostring(result) | result = from_en(tostring(result)) | ||
end | end | ||
end | end | ||
return ( | return (sortKey or '') .. makeExtra(args) .. (result or '') | ||
end | end | ||
local function rangeJoin(range) | local function rangeJoin(range) | ||
-- Return text to be used between a range of ages. | -- Return text to be used between a range of ages. | ||
return range == 'dash' and '–' or ' | return range == 'dash' and '–' or mtext['txt-or'] | ||
end | end | ||
local function makeText(values, components, names, options) | local function makeText(values, components, names, options, noUpper) | ||
-- Return wikitext representing an age or duration. | -- Return wikitext representing an age or duration. | ||
local text = Collection.new() | local text = Collection.new() | ||
Line 257: | Line 388: | ||
if (islist or v > 0) or (text.n == 0 and i == count) or (text.n > 0 and components.keepZero) then | if (islist or v > 0) or (text.n == 0 and i == count) or (text.n > 0 and components.keepZero) then | ||
local fmt, vstr | local fmt, vstr | ||
if i == 1 and options.format == 'format_commas' then | if options.spell then | ||
fmt = function(number) | |||
return spellNumber(number, options.spell, noUpper or i) | |||
end | |||
elseif i == 1 and options.format == 'format_commas' then | |||
-- Numbers after the first should be small and not need formatting. | -- Numbers after the first should be small and not need formatting. | ||
fmt = formatNumber | fmt = formatNumber | ||
Line 264: | Line 399: | ||
end | end | ||
if islist then | if islist then | ||
vstr = fmt(v[1]) .. rangeJoin(options.range) .. fmt(v[2]) | vstr = fmt(v[1]) .. rangeJoin(options.range) | ||
noUpper = true | |||
vstr = vstr .. fmt(v[2]) | |||
else | else | ||
vstr = fmt(v) | vstr = fmt(v) | ||
Line 270: | Line 407: | ||
local name = names[components[i]] | local name = names[components[i]] | ||
if name then | if name then | ||
if type(name) == 'table' then | |||
name = mw.getContentLanguage():plural(islist and v[2] or v, name) | |||
end | end | ||
text:add(vstr .. sep .. name | text:add(vstr .. sep .. name) | ||
else | else | ||
text:add(vstr) | text:add(vstr) | ||
Line 289: | Line 425: | ||
elseif options.join == 'sep_serialcomma' and text.n > 2 then | elseif options.join == 'sep_serialcomma' and text.n > 2 then | ||
first = ', ' | first = ', ' | ||
last = ' | last = mtext['txt-comma-and'] | ||
else | else | ||
first = ', ' | first = ', ' | ||
last = ' and ' | last = mtext['txt-and'] | ||
end | end | ||
for i, v in ipairs(text) do | for i, v in ipairs(text) do | ||
Line 311: | Line 447: | ||
end | end | ||
return | return | ||
(options. | (options.sortKey or '') .. | ||
(options.extra or '') .. | (options.extra or '') .. | ||
sign .. | sign .. | ||
Line 322: | Line 458: | ||
-- which have been validated. | -- which have been validated. | ||
local names = { | local names = { | ||
-- Each name is: | |||
-- * a string if no plural form of the name is used; or | |||
-- * a table of strings, one of which is selected using the rules at | |||
-- https://translatewiki.net/wiki/Plural/Mediawiki_plural_rules | |||
abbr_off = { | abbr_off = { | ||
sep = ' ', | sep = ' ', | ||
y = 'year', | y = {'year', 'years'}, | ||
m = 'month', | m = {'month', 'months'}, | ||
w = 'week', | w = {'week', 'weeks'}, | ||
d = 'day', | d = {'day', 'days'}, | ||
H = 'hour', | H = {'hour', 'hours'}, | ||
M = 'minute', | M = {'minute', 'minutes'}, | ||
S = 'second', | S = {'second', 'seconds'}, | ||
}, | }, | ||
abbr_on = { | abbr_on = { | ||
Line 343: | Line 482: | ||
}, | }, | ||
abbr_infant = { -- for {{age for infant}} | abbr_infant = { -- for {{age for infant}} | ||
sep = ' ', | sep = ' ', | ||
y = 'yr', | y = {'yr', 'yrs'}, | ||
m = 'mo', | m = {'mo', 'mos'}, | ||
w = 'wk', | w = {'wk', 'wks'}, | ||
d = 'day', | d = {'day', 'days'}, | ||
H = 'hr', | H = {'hr', 'hrs'}, | ||
M = 'min', | M = {'min', 'mins'}, | ||
S = 'sec', | S = {'sec', 'secs'}, | ||
}, | }, | ||
abbr_raw = {}, | abbr_raw = {}, | ||
Line 391: | Line 529: | ||
range = parms.range and true or nil, | range = parms.range and true or nil, | ||
} | } | ||
local | local sortKey | ||
if parms.sortable then | if parms.sortable then | ||
local value = diff.age_days + (parms.wantDuration and 1 or 0) -- days and fraction of a day | local value = diff.age_days + (parms.wantDuration and 1 or 0) -- days and fraction of a day | ||
Line 397: | Line 535: | ||
value = -value | value = -value | ||
end | end | ||
sortKey = makeSort(value, parms.sortable) | |||
end | end | ||
local textOptions = { | local textOptions = { | ||
extra = parms.extra, | extra = parms.extra, | ||
format = parms.format, | format = parms.format, | ||
Line 407: | Line 543: | ||
isnegative = diff.isnegative, | isnegative = diff.isnegative, | ||
range = parms.range, | range = parms.range, | ||
sortKey = sortKey, | |||
spell = parms.spell, | |||
suffix = parms.suffix, -- not currently used | |||
} | } | ||
if show.id == 'hide' then | if show.id == 'hide' then | ||
return | return sortKey or '' | ||
end | end | ||
local values = { diff:age(show.id, diffOptions) } | local values = { diff:age(show.id, diffOptions) } | ||
Line 422: | Line 561: | ||
join = textOptions.join, | join = textOptions.join, | ||
isnegative = textOptions.isnegative, | isnegative = textOptions.isnegative, | ||
spell = textOptions.spell, | |||
} | } | ||
return | return | ||
(textOptions. | (textOptions.sortKey or '') .. | ||
makeText({ diff.partial.mindiff:age(show.id, diffOptions) }, show, names[abbr], opt) .. | makeText({ diff.partial.mindiff:age(show.id, diffOptions) }, show, names[abbr], opt) .. | ||
rangeJoin(textOptions.range) .. | rangeJoin(textOptions.range) .. | ||
makeText({ diff.partial.maxdiff:age(show.id, diffOptions) }, show, names[abbr], opt) .. | makeText({ diff.partial.maxdiff:age(show.id, diffOptions) }, show, names[abbr], opt, true) .. | ||
(textOptions.suffix or '') | (textOptions.suffix or '') | ||
end | end | ||
return message(' | return message('mt-bad-show', show.id) | ||
end | end | ||
Line 451: | Line 591: | ||
-- Don't bother detecting if wantMixture is used because not needed and it is a poor option. | -- Don't bother detecting if wantMixture is used because not needed and it is a poor option. | ||
if not text then | if not text then | ||
if getopt.noMissing then | |||
return nil -- this gives a nil date which gives an error | |||
end | |||
text = 'currentdate' | text = 'currentdate' | ||
if getopt.flag == 'usesCurrent' then | if getopt.flag == 'usesCurrent' then | ||
Line 482: | Line 625: | ||
end | end | ||
if getopt.omitZero and i % 3 ~= 1 then -- omit zero months and days as unknown values but keep year 0 which is 1 BCE | if getopt.omitZero and i % 3 ~= 1 then -- omit zero months and days as unknown values but keep year 0 which is 1 BCE | ||
if | if isZero(fields[i]) then | ||
fields[i] = nil | fields[i] = nil | ||
getopt.partial = true | getopt.partial = true | ||
Line 489: | Line 632: | ||
end | end | ||
local fix = getopt.fix and 'fix' or '' | local fix = getopt.fix and 'fix' or '' | ||
local partialText = getopt.partial and 'partial' or '' | local partialText = getopt.partial and 'partial' or '' | ||
local dates = {} | local dates = {} | ||
Line 502: | Line 644: | ||
for i = 1, nrDates do | for i = 1, nrDates do | ||
local index = i == 1 and 1 or 4 | local index = i == 1 and 1 or 4 | ||
local y, m, d = fields[index], fields[index+1], fields[index+2] | |||
if (m == 2 or m == '2') and (d == 29 or d == '29') then | |||
-- Workaround error with following which attempt to use invalid date 2001-02-29. | |||
-- {{age_ymwd|year1=2001|year2=2004|month2=2|day2=29}} | |||
-- {{age_ymwd|year1=2001|month1=2|year2=2004|month2=1|day2=29}} | |||
-- TODO Get rid of wantMixture because even this ugly code does not handle | |||
-- 'Feb' or 'February' or 'feb' or 'february'. | |||
if not ((y % 4 == 0 and y % 100 ~= 0) or y % 400 == 0) then | |||
d = 28 | |||
end | |||
end | |||
dates[i] = Date(y, m, d) | |||
end | end | ||
else | else | ||
Line 515: | Line 668: | ||
if (getopt.partial and y and (m or not d)) or (y and m and d) then | if (getopt.partial and y and (m or not d)) or (y and m and d) then | ||
dates[i] = Date(fix, partialText, y, m, d) | dates[i] = Date(fix, partialText, y, m, d) | ||
elseif not y and not m and not d | elseif not y and not m and not d then | ||
dates[i] = Date(flagCurrent()) | dates[i] = Date(flagCurrent()) | ||
end | end | ||
end | end | ||
end | end | ||
else | |||
getopt.textdates = true -- have parsed each date from a single text field | getopt.textdates = true -- have parsed each date from a single text field | ||
dates[1] = Date(fix, partialText, flagCurrent(fields[1])) | dates[1] = Date(fix, partialText, flagCurrent(fields[1])) | ||
Line 528: | Line 681: | ||
end | end | ||
if not dates[1] then | if not dates[1] then | ||
return message(' | return message(getopt.missing1 or 'mt-need-valid-ymd') | ||
end | end | ||
if getopt.single then | if getopt.single then | ||
Line 534: | Line 687: | ||
end | end | ||
if not dates[2] then | if not dates[2] then | ||
return message(' | return message(getopt.missing2 or 'mt-need-valid-ymd2') | ||
end | end | ||
return dates[1], dates[2] | return dates[1], dates[2] | ||
Line 545: | Line 698: | ||
local name = frame.args.template | local name = frame.args.template | ||
if not name then | if not name then | ||
return message(' | return message('mt-template-x') | ||
end | end | ||
local args = frame:getParent().args | local args = frame:getParent().args | ||
Line 642: | Line 795: | ||
local spec = specs[name] | local spec = specs[name] | ||
if not spec then | if not spec then | ||
return message(' | return message('mt-template-bad-name') | ||
end | end | ||
if name == 'age_days' then | if name == 'age_days' then | ||
Line 684: | Line 837: | ||
end | end | ||
local format = stripToNil(args.format) | local format = stripToNil(args.format) | ||
local spell = spellOptions[format] | |||
if format then | if format then | ||
format = 'format_' .. format | format = 'format_' .. format | ||
Line 697: | Line 851: | ||
abbr = spec.abbr, | abbr = spec.abbr, | ||
disp = spec.disp, | disp = spec.disp, | ||
extra = (getopt.usesCurrent and format ~= 'format_raw') | extra = makeExtra(args, getopt.usesCurrent and format ~= 'format_raw'), | ||
format = format or spec.format, | format = format or spec.format, | ||
round = yes(args.round), | round = yes(args.round), | ||
sep = spec.sep, | sep = spec.sep, | ||
sortable = translateParameters.sortable[args.sortable or spec.sortable], | sortable = translateParameters.sortable[args.sortable or spec.sortable], | ||
spell = spell, | |||
} | } | ||
if (spec.negative or frame.args.negative) == 'error' and parms.diff.isnegative then | if (spec.negative or frame.args.negative) == 'error' and parms.diff.isnegative then | ||
return message(' | return message('mt-date-wrong-order') | ||
end | end | ||
return dateDifference(parms) | return from_en(dateDifference(parms)) | ||
end | end | ||
Line 712: | Line 867: | ||
-- Implement [[Template:Birth date and age]]. | -- Implement [[Template:Birth date and age]]. | ||
local args = frame:getParent().args | local args = frame:getParent().args | ||
local options = { noMissing=true, single=true } | local options = { | ||
missing1 = 'mt-need-valid-bd', | |||
noMissing = true, | |||
single = true, | |||
} | |||
local date = getDates(frame, options) | local date = getDates(frame, options) | ||
if type(date) == 'string' then | if type(date) == 'string' then | ||
Line 720: | Line 879: | ||
local diff = Date('currentdate') - date | local diff = Date('currentdate') - date | ||
if diff.isnegative or diff.years > 150 then | if diff.isnegative or diff.years > 150 then | ||
return message(' | return message('mt-invalid-bd-age') | ||
end | end | ||
local disp | local disp = mtext['txt-bda-disp'] | ||
local show = 'y' | |||
if diff.years < 2 then | if diff.years < 2 then | ||
disp = 'disp_age' | disp = 'disp_age' | ||
Line 731: | Line 891: | ||
end | end | ||
end | end | ||
local | local result = substituteParameters( | ||
mtext['txt-bda'], | |||
' | date:text('%-Y-%m-%d'), | ||
' | from_en(date:text(dateFormat(args))), | ||
from_en(dateDifference({ | |||
date:text( | |||
diff = diff, | diff = diff, | ||
show = show, | show = show, | ||
Line 746: | Line 901: | ||
disp = disp, | disp = disp, | ||
sep = 'sep_space', | sep = 'sep_space', | ||
}) | })) | ||
) | |||
local warnings = tonumber(frame.args.warnings) | local warnings = tonumber(frame.args.warnings) | ||
if warnings and warnings > 0 then | if warnings and warnings > 0 then | ||
Line 776: | Line 931: | ||
end | end | ||
if invalid then | if invalid then | ||
result = result .. message('invalid | result = result .. message('mt-bad-param1', invalid) | ||
end | |||
end | |||
return result | |||
end | |||
local function dda(frame) | |||
-- Implement [[Template:Death date and age]]. | |||
local args = frame:getParent().args | |||
local options = { | |||
missing1 = 'mt-need-valid-dd', | |||
missing2 = 'mt-need-valid-bd2', | |||
noMissing = true, | |||
partial = true, | |||
} | |||
local date1, date2 = getDates(frame, options) | |||
if type(date1) == 'string' then | |||
return date1 | |||
end | |||
local diff = date1 - date2 | |||
if diff.isnegative then | |||
return message('mt-dd-wrong-order') | |||
end | |||
local Date = getExports(frame) | |||
local today = Date('currentdate') + 1 -- one day in future allows for timezones | |||
if date1 > today then | |||
return message('mt-dd-future') | |||
end | |||
local years | |||
if diff.partial then | |||
years = diff.partial.years | |||
years = type(years) == 'table' and years[2] or years | |||
else | |||
years = diff.years | |||
end | |||
if years > 150 then | |||
return message('mt-invalid-dates-age') | |||
end | |||
local fmt_date, fmt_ymd | |||
if date1.day then -- y, m, d known | |||
fmt_date = dateFormat(args) | |||
fmt_ymd = '%-Y-%m-%d' | |||
elseif date1.month then -- y, m known; d unknown | |||
fmt_date = '%B %-Y' | |||
fmt_ymd = '%-Y-%m-00' | |||
else -- y known; m, d unknown | |||
fmt_date = '%-Y' | |||
fmt_ymd = '%-Y-00-00' | |||
end | |||
local result = substituteParameters( | |||
mtext['txt-dda'], | |||
date1:text(fmt_ymd), | |||
from_en(date1:text(fmt_date)), | |||
from_en(dateDifference({ | |||
diff = diff, | |||
show = 'y', | |||
abbr = 'abbr_off', | |||
disp = mtext['txt-dda-disp'], | |||
range = 'dash', | |||
sep = 'sep_space', | |||
})) | |||
) | |||
local warnings = tonumber(frame.args.warnings) | |||
if warnings and warnings > 0 then | |||
local good = { | |||
df = true, | |||
mf = true, | |||
} | |||
local invalid | |||
local imax = options.textdates and 2 or 6 | |||
for k, _ in pairs(args) do | |||
if type(k) == 'number' then | |||
if k > imax then | |||
invalid = tostring(k) | |||
break | |||
end | |||
else | |||
if not good[k] then | |||
invalid = k | |||
break | |||
end | |||
end | |||
end | |||
if invalid then | |||
result = result .. message('mt-bad-param1', invalid) | |||
end | end | ||
end | end | ||
Line 802: | Line 1,041: | ||
local date = Date('juliandate', args[1], args[2]) | local date = Date('juliandate', args[1], args[2]) | ||
if date then | if date then | ||
return date:text() | return from_en(date:text()) | ||
end | end | ||
return message(' | return message('mt-need-jdn') | ||
end | end | ||
Line 817: | Line 1,056: | ||
return tostring(date.jd) | return tostring(date.jd) | ||
end | end | ||
return message(' | return message('mt-need-valid-ymd-current') | ||
end | end | ||
Line 828: | Line 1,067: | ||
local args = frame:getParent().args | local args = frame:getParent().args | ||
local parms = { | local parms = { | ||
extra = makeExtra(args), | |||
wantDuration = yes(args.duration), | wantDuration = yes(args.duration), | ||
range = yes(args.range) or (args.range == 'dash' and 'dash' or nil), | range = yes(args.range) or (args.range == 'dash' and 'dash' or nil), | ||
Line 835: | Line 1,075: | ||
local date1 = Date(fix, 'partial', stripToNil(args[1]) or 'currentdatetime') | local date1 = Date(fix, 'partial', stripToNil(args[1]) or 'currentdatetime') | ||
if not date1 then | if not date1 then | ||
return message(' | return message('mt-invalid-start') | ||
end | end | ||
local date2 = Date(fix, 'partial', stripToNil(args[2]) or 'currentdatetime') | local date2 = Date(fix, 'partial', stripToNil(args[2]) or 'currentdatetime') | ||
if not date2 then | if not date2 then | ||
return message(' | return message('mt-invalid-end') | ||
end | end | ||
parms.diff = date2 - date1 | parms.diff = date2 - date1 | ||
Line 847: | Line 1,087: | ||
parm = translate[parm] | parm = translate[parm] | ||
if parm == nil then -- test for nil because false is a valid setting | if parm == nil then -- test for nil because false is a valid setting | ||
return message(' | return message('mt-bad-param2', argname, args[argname]) | ||
end | end | ||
parms[argname] = parm | parms[argname] = parm | ||
Line 858: | Line 1,098: | ||
if show then | if show then | ||
if show.id ~= round then | if show.id ~= round then | ||
return message(' | return message('mt-conflicting-show', args.show, args.round) | ||
end | end | ||
else | else | ||
Line 866: | Line 1,106: | ||
parms.round = true | parms.round = true | ||
end | end | ||
return dateDifference(parms) | return from_en(dateDifference(parms)) | ||
end | end | ||
Line 872: | Line 1,112: | ||
age_generic = ageGeneric, -- can emulate several age templates | age_generic = ageGeneric, -- can emulate several age templates | ||
birth_date_and_age = bda, -- Template:Birth_date_and_age | birth_date_and_age = bda, -- Template:Birth_date_and_age | ||
death_date_and_age = dda, -- Template:Death_date_and_age | |||
gsd = dateToGsd, -- Template:Gregorian_serial_date | gsd = dateToGsd, -- Template:Gregorian_serial_date | ||
extract = dateExtract, -- Template:Extract | extract = dateExtract, -- Template:Extract |