模块:Age
来自中文乐谱库
Lua错误：无法创建进程：proc_open(/dev/null): failed to open stream: Operation not permitted 重要：中文时间应该无空格，切忌照抄！
abbr_infant不需要。新增abbr_duration，用于显示时间（XX年而不是XX岁）。
{{nts}}表示可排序的。
Templates supported
模块:Age implements the following templates:
| Template | Required wikitext |
|---|---|
| {{extract}} | {{#invoke:age|extract}}
|
| {{gregorian serial date}} | {{#invoke:age|gsd}}
|
| {{JULIANDAY}} | {{#invoke:age|JULIANDAY}}
|
| {{time interval}} | {{#invoke:age|time_interval}}
|
| {{age in days}} | {{#invoke:age|age_generic|template=age_days}}
|
| {{age in days nts}} | {{#invoke:age|age_generic|template=age_days_nts}}
|
| {{duration in days}} | {{#invoke:age|age_generic|template=duration_days}}
|
| {{duration in days nts}} | {{#invoke:age|age_generic|template=duration_days_nts}}
|
| {{age}} | {{#invoke:age|age_generic|template=age_full_years}}
|
| {{age nts}} | {{#invoke:age|age_generic|template=age_full_years_nts}}
|
| {{age in years}} | {{#invoke:age|age_generic|template=age_in_years}}
|
| {{age in years nts}} | {{#invoke:age|age_generic|template=age_in_years_nts}}
|
| {{age for infant}} | {{#invoke:age|age_generic|template=age_infant}}
|
| {{age in months}} | {{#invoke:age|age_generic|template=age_m}}
|
| {{age in weeks}} | {{#invoke:age|age_generic|template=age_w}}
|
| {{age in weeks and days}} | {{#invoke:age|age_generic|template=age_wd}}
|
| {{age in years and days}} | {{#invoke:age|age_generic|template=age_yd}}
|
| {{age in years and days nts}} | {{#invoke:age|age_generic|template=age_yd_nts}}
|
| {{age in years and months}} | {{#invoke:age|age_generic|template=age_ym}}
|
| {{age in years, months and days}} | {{#invoke:age|age_generic|template=age_ymd}}
|
| {{age in years, months, weeks and days}} | {{#invoke:age|age_generic|template=age_ymwd}}
|
| {{birth date and age}} | {{#invoke:age|birth_date_and_age}}
|
Redirects
| Template | Redirects to |
|---|---|
| {{hla}} | {{age in years, months and days}} |
| {{age in months, weeks and days}} | {{age in years, months, weeks and days}} |
| {{bda}} | {{birth date and age}} |
| {{dda}} | {{death date and age}} |
| {{gsd}} | {{gregorian serial date}} |
The age templates expect the older date to be first. The implementations of age_in_years and age_in_years_nts display an error message if that is not the case. If similar checking is wanted for other templates, negative=error can be added to the invoke. For example, {{age}} might use:
{{#invoke:age|age_generic|template=age_full_years|negative=error}}
If negative=error does not apply, a negative difference is indicated with a minus sign (−).
日期格式
Dates can use numbered or named parameters to specify year/month/day. Alternatively, a full date can be entered in a variety of formats. For example:
{{age in years and months|year1=2001|month1=1|day1=10|year2=2012|month2=2|day2=20}}→ Lua错误：无法创建进程：proc_open(/dev/null): failed to open stream: Operation not permitted{{age in years and months|year=2001|month=1|day=10|year2=2012|month2=2|day2=20}}→ Lua错误：无法创建进程：proc_open(/dev/null): failed to open stream: Operation not permitted{{age in years and months|2001|1|10|2012|2|20}}→ Lua错误：无法创建进程：proc_open(/dev/null): failed to open stream: Operation not permitted{{age in years and months|2001-1-10|2012-2-20}}→ Lua错误：无法创建进程：proc_open(/dev/null): failed to open stream: Operation not permitted{{age in years and months|10 Jan 2001|20 Feb 2012}}→ Lua错误：无法创建进程：proc_open(/dev/null): failed to open stream: Operation not permitted{{age in years and months|January 10, 2001|Feb 20, 2012}}→ Lua错误：无法创建进程：proc_open(/dev/null): failed to open stream: Operation not permitted
If the first or second date is omitted, the current date is used. For example:
{{age in years and months|year2=2012|month2=2|day2=20}}→ Lua错误：无法创建进程：proc_open(/dev/null): failed to open stream: Operation not permitted{{age in years and months||||2012|2|20}}→ Lua错误：无法创建进程：proc_open(/dev/null): failed to open stream: Operation not permitted{{age in years and months||2012-2-20}}→ Lua错误：无法创建进程：proc_open(/dev/null): failed to open stream: Operation not permitted{{age in years and months||20 Feb 2012}}→ Lua错误：无法创建进程：proc_open(/dev/null): failed to open stream: Operation not permitted{{age in years and months||Feb 20, 2012}}→ Lua错误：无法创建进程：proc_open(/dev/null): failed to open stream: Operation not permitted{{age in years and months|year1=2001|month1=1|day1=10}}→ Lua错误：无法创建进程：proc_open(/dev/null): failed to open stream: Operation not permitted{{age in years and months|year=2001|month=1|day=10}}→ Lua错误：无法创建进程：proc_open(/dev/null): failed to open stream: Operation not permitted{{age in years and months|2001|1|10}}→ Lua错误：无法创建进程：proc_open(/dev/null): failed to open stream: Operation not permitted{{age in years and months|2001-1-10}}→ Lua错误：无法创建进程：proc_open(/dev/null): failed to open stream: Operation not permitted{{age in years and months|10 Jan 2001}}→ Lua错误：无法创建进程：proc_open(/dev/null): failed to open stream: Operation not permitted{{age in years and months|January 10, 2001}}→ Lua错误：无法创建进程：proc_open(/dev/null): failed to open stream: Operation not permitted
参数
以下选项可用：
| 参数 | 描述 |
|---|---|
age=off |
区分时间与岁数，显示为XX年或XX岁。(除{{age in years and days}}、{{age in years and days nts}}、{{age for infant}}默认on) |
duration=on |
The finishing date is included in the result; that adds one day to the age. |
fix=on |
Adjust invalid time units. See Template:Extract. |
format=commas |
A value of 1,000 or more is displayed with commas. |
format=raw |
Numbers are displayed without commas and negative numbers are displayed with a hyphen for {{#expr}}. In addition, {{age}} outputs a plain number and will not include a span to indicate if the result relies on the current date.
|
format=cardinal |
Display the resulting number using words such as "five" instead of 5. See below. |
format=ordinal |
Display the resulting number using words such as "fifth" instead of 5. See below. |
range=dash |
Accept a year only, or a year and month only, and show a range of ages with an 连接号 (–). |
range=yes |
Accept a year or year/month, and show the range with "or". |
range=no |
Accept a year only, or year/month, but show only a single age as if full dates had been entered. |
round=on |
The age is rounded to the nearest least-significant time unit. |
sc=on |
A serial comma is used (only useful when three or more values are displayed). |
sc=yes |
Same as sc=on.
|
show=hide |
The age is not displayed; may be useful with sortable=on.
|
sortable=on |
Insert a hidden sort key before the result (for use in sortable tables). |
sortable=table |
Insert a sort key using table syntax data-sort-value="value"|.
|
sortable=debug |
Same as sortable=on but the sort key is displayed for testing.
|
sortable=off |
No sort key (can override the default for a template like {{age nts}}). |
Examples using the range parameter follow.
{{age in years and months|year=2001|month=1|year2=2012|month2=2|range=yes}}→ Lua错误：无法创建进程：proc_open(/dev/null): failed to open stream: Operation not permitted{{age in years and months|2001|1||2012|2|range=yes}}→ Lua错误：无法创建进程：proc_open(/dev/null): failed to open stream: Operation not permitted{{age in years and months|Jan 2001|Feb 2012|range=yes}}→ Lua错误：无法创建进程：proc_open(/dev/null): failed to open stream: Operation not permitted{{age in years and months|Jan 2001|Feb 2012|range=dash}}→ Lua错误：无法创建进程：proc_open(/dev/null): failed to open stream: Operation not permitted{{age in years and months|Jan 2001|Feb 2012|range=no}}→ Lua错误：无法创建进程：proc_open(/dev/null): failed to open stream: Operation not permitted (assume 1 Jan 2001 to 1 Feb 2012){{age in years and months|12 Jan 2001|Feb 2012|range=no}}→ Lua错误：无法创建进程：proc_open(/dev/null): failed to open stream: Operation not permitted (assume 12 Jan 2001 to 12 Feb 2012){{age in years and months|2001|2012|range=no}}→ Lua错误：无法创建进程：proc_open(/dev/null): failed to open stream: Operation not permitted (assume 1 Jan 2001 to 1 Jan 2012){{age in years and months|2001|23 Feb 2012|range=no}}→ Lua错误：无法创建进程：proc_open(/dev/null): failed to open stream: Operation not permitted (assume 23 Feb 2001 to 23 Feb 2012)
The sort key is based on the age in days, and fractions of a day if a time is specified.
{{age in years and months|10 Jan 2001|20 Feb 2012|sortable=debug}}→ Lua错误：无法创建进程：proc_open(/dev/null): failed to open stream: Operation not permitted{{age in years and months|10 Jan 2001|6:00 am 20 Feb 2012|sortable=debug}}→ Lua错误：无法创建进程：proc_open(/dev/null): failed to open stream: Operation not permitted{{age in years and months|10 Jan 2001|6:00 am 20 Feb 2012|sortable=debug|show=hide}}→ Lua错误：无法创建进程：proc_open(/dev/null): failed to open stream: Operation not permitted
An extra day is added for a duration.
{{age in years and months|20 Jan 2001|19 Feb 2012}}→ Lua错误：无法创建进程：proc_open(/dev/null): failed to open stream: Operation not permitted (one day short of 11 years, 1 month){{age in years and months|20 Jan 2001|19 Feb 2012|duration=on}}→ Lua错误：无法创建进程：proc_open(/dev/null): failed to open stream: Operation not permitted
The least-significant time unit can be rounded.
{{age in years and months|20 Jan 2001|10 Feb 2012}}→ Lua错误：无法创建进程：proc_open(/dev/null): failed to open stream: Operation not permitted{{age in years and months|20 Jan 2001|10 Feb 2012|round=on}}→ Lua错误：无法创建进程：proc_open(/dev/null): failed to open stream: Operation not permitted (round to nearest month)
Large numbers can be formatted with commas.
{{age in years and months|120|2012|format=commas|range=yes}}→ Lua错误：无法创建进程：proc_open(/dev/null): failed to open stream: Operation not permitted{{age in years and months|120|2012|format=commas|range=dash}}→ Lua错误：无法创建进程：proc_open(/dev/null): failed to open stream: Operation not permitted
Spelling numbers
The templates that use age_generic can display numbers in words rather than using numerals. The result can be a 基数词 (such as "五") or an 序数词 (such as "第五"). The first letter can be in uppercase, and US spelling of numbers can be used. Examples:
{{age|1898|01|01|2018|02|01|format=cardinal}}→ Lua错误：无法创建进程：proc_open(/dev/null): failed to open stream: Operation not permitted{{age|1898|01|01|2018|02|01|format=cardinal_us}}→ Lua错误：无法创建进程：proc_open(/dev/null): failed to open stream: Operation not permitted{{age|1898|01|01|2018|02|01|format=Cardinal}}→ Lua错误：无法创建进程：proc_open(/dev/null): failed to open stream: Operation not permitted{{age|1898|01|01|2018|02|01|format=Cardinal_us}}→ Lua错误：无法创建进程：proc_open(/dev/null): failed to open stream: Operation not permitted{{age|1898|01|01|2018|02|01|format=Ordinal}}→ Lua错误：无法创建进程：proc_open(/dev/null): failed to open stream: Operation not permitted{{age|1898|01|01|2018|02|01|format=Ordinal_us}}→ Lua错误：无法创建进程：proc_open(/dev/null): failed to open stream: Operation not permitted{{age|1898|01|01|2018|02|01|format=ordinal}}→ Lua错误：无法创建进程：proc_open(/dev/null): failed to open stream: Operation not permitted{{age|1898|01|01|2018|02|01|format=ordinal_us}}→ Lua错误：无法创建进程：proc_open(/dev/null): failed to open stream: Operation not permitted{{age|1980|1990|range=yes|format=Cardinal}}→ Lua错误：无法创建进程：proc_open(/dev/null): failed to open stream: Operation not permitted{{age in years, months and days|April 1980|1995|format=Cardinal|range=yes}}→ Lua错误：无法创建进程：proc_open(/dev/null): failed to open stream: Operation not permitted
See also
- {{time interval}} • This template supports all age/duration calculations and provides more options such as abbreviating or omitting units.
脚本错误：Lua错误：无法创建进程：proc_open(/dev/null): failed to open stream: Operation not permitted
-- Implement various "age of" and other date-related templates.
local _Date, _currentDate
local function getExports(frame)
-- Return objects exported from the date module or its sandbox.
if not _Date then
local sandbox = frame:getTitle():find('sandbox', 1, true) and '/sandbox' or ''
local datemod = require('Module:Date' .. sandbox)
_Date = datemod._Date
_currentDate = datemod._current
end
return _Date, _currentDate
end
local Collection -- a table to hold items
Collection = {
add = function (self, item)
if item ~= nil then
self.n = self.n + 1
self[self.n] = item
end
end,
join = function (self, sep)
return table.concat(self, sep)
end,
remove = function (self, pos)
if self.n > 0 and (pos == nil or (0 < pos and pos <= self.n)) then
self.n = self.n - 1
return table.remove(self, pos)
end
end,
sort = function (self, comp)
table.sort(self, comp)
end,
new = function ()
return setmetatable({n = 0}, Collection)
end
}
Collection.__index = Collection
local function stripToNil(text)
-- If text is a string, return its trimmed content, or nil if empty.
-- Otherwise return text (which may, for example, be nil).
if type(text) == 'string' then
text = text:match('(%S.-)%s*$')
end
return text
end
local yes = require('Module:Yesno')
local function message(msg, id)
-- Return formatted message text for an error or warning.
local categories = {
error = '[[Category:Age模块错误]]',
warning = '[[Category:Age模块错误]]', -- same as error until determine whether 'Age warning' would be worthwhile
}
local a, b, category
if id == 'warning' then
a = '<sup>[<i>'
b = '</i>]</sup>'
else
a = '<strong class="error">错误：'
b = '</strong>'
end
if mw.title.getCurrentTitle():inNamespaces(0) then
-- Category only in namespaces: 0=article.
category = categories[id or 'error']
end
return
a ..
mw.text.nowiki(msg) ..
b ..
(category or '')
end
local function formatNumber(number)
-- Return the given number formatted with commas as group separators,
-- given that the number is an integer.
local numstr = tostring(number)
local length = #numstr
local places = Collection.new()
local pos = 0
repeat
places:add(pos)
pos = pos + 3
until pos >= length
places:add(length)
local groups = Collection.new()
for i = places.n, 2, -1 do
local p1 = length - places[i] + 1
local p2 = length - places[i - 1]
groups:add(numstr:sub(p1, p2))
end
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('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 makeSort(value, sortable)
-- Return a sort key if requested.
-- Assume value is a valid number which has not overflowed.
if sortable == 'sortable_table' or sortable == 'sortable_on' or sortable == 'sortable_debug' then
local sortkey
if value == 0 then
sortkey = '5000000000000000000'
else
local mag = math.floor(math.log10(math.abs(value)) + 1e-14)
local prefix
if value > 0 then
prefix = 7000 + mag
else
prefix = 2999 - mag
value = value + 10^(mag+1)
end
sortkey = string.format('%d', prefix) .. string.format('%015.0f', math.floor(value * 10^(14-mag)))
end
local lhs, rhs
if sortable == 'sortable_table' then
lhs = 'data-sort-value="'
rhs = '"|'
else
lhs = sortable == 'sortable_debug' and
'<span style="border:1px solid;display:inline;" class="sortkey">' or
'<span style="display:none" class="sortkey">'
rhs = '♠</span>'
end
return lhs .. sortkey .. rhs
end
end
local translateParameters = {
abbr = {
off = 'abbr_off',
on = 'abbr_on',
},
disp = {
age = 'disp_age',
raw = 'disp_raw',
},
format = {
raw = 'format_raw',
commas = 'format_commas',
},
round = {
on = 'on',
yes = 'on',
months = 'ym',
weeks = 'ymw',
days = 'ymd',
hours = 'ymdh',
},
sep = {
comma = 'sep_comma',
[','] = 'sep_comma',
serialcomma = 'sep_serialcomma',
space = 'sep_space',
},
show = {
hide = { id = 'hide' },
y = { 'y', id = 'y' },
ym = { 'y', 'm', id = 'ym' },
ymd = { 'y', 'm', 'd', id = 'ymd' },
ymw = { 'y', 'm', 'w', id = 'ymw' },
ymwd = { 'y', 'm', 'w', 'd', id = 'ymwd' },
yd = { 'y', 'd', id = 'yd', keepZero = true },
m = { 'm', id = 'm' },
md = { 'm', 'd', id = 'md' },
w = { 'w', id = 'w' },
wd = { 'w', 'd', id = 'wd' },
h = { 'H', id = 'h' },
hm = { 'H', 'M', id = 'hm' },
hms = { 'H', 'M', 'S', id = 'hms' },
d = { 'd', id = 'd' },
dh = { 'd', 'H', id = 'dh' },
dhm = { 'd', 'H', 'M', id = 'dhm' },
dhms = { 'd', 'H', 'M', 'S', id = 'dhms' },
ymdh = { 'y', 'm', 'd', 'H', id = 'ymdh' },
ymdhm = { 'y', 'm', 'd', 'H', 'M', id = 'ymdhm' },
ymwdh = { 'y', 'm', 'w', 'd', 'H', id = 'ymwdh' },
ymwdhm = { 'y', 'm', 'w', 'd', 'H', 'M', id = 'ymwdhm' },
},
sortable = {
off = false,
on = 'sortable_on',
table = 'sortable_table',
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 },
}
local function dateExtract(frame)
-- Return part of a date after performing an optional operation.
local Date = getExports(frame)
local args = frame:getParent().args
local parms = {}
for i, v in ipairs(args) do
parms[i] = v
end
if yes(args.fix) then
table.insert(parms, 'fix')
end
if yes(args.partial) then
table.insert(parms, 'partial')
end
local show = stripToNil(args.show) or 'dmy'
local date = Date(unpack(parms))
if not date then
if show == 'format' then
return 'error'
end
return message('需要有效的日期')
end
local add = stripToNil(args.add)
if add then
for item in add:gmatch('%S+') do
date = date + item
if not date then
return message('无法添加“' .. item .. '”')
end
end
end
local prefix, result
local sortable = translateParameters.sortable[args.sortable]
if sortable then
local value = (date.partial and date.partial.first or date).jdz
prefix = makeSort(value, sortable)
end
if show ~= 'hide' then
result = date[show]
if result == nil then
result = date:text(show)
elseif type(result) == 'boolean' then
result = result and '1' or '0'
else
result = tostring(result)
end
end
return (prefix or '') .. (result or '')
end
local function rangeJoin(range)
-- Return text to be used between a range of ages.
return range == 'dash' and '–' or '或'
end
local function makeText(values, components, names, options, noUpper)
-- Return wikitext representing an age or duration.
local text = Collection.new()
local count = #values
local sep = names.sep or ''
for i, v in ipairs(values) do
-- v is a number (say 4 for 4 years), or a table ({4,5} for 4 or 5 years).
local islist = type(v) == 'table'
if (islist or v > 0) or (text.n == 0 and i == count) or (text.n > 0 and components.keepZero) then
local fmt, vstr
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.
fmt = formatNumber
else
fmt = tostring
end
if islist then
vstr = fmt(v[1]) .. rangeJoin(options.range)
noUpper = true
vstr = vstr .. fmt(v[2])
else
vstr = fmt(v)
end
local name = names[components[i]]
if name then
local plural = names.plural
if not plural or (islist and v[2] or v) == 1 then
plural = ''
end
text:add(vstr .. sep .. name .. plural)
else
text:add(vstr)
end
end
end
local first, last
-- hh mm ss
if options.join == 'sep_space' then
first = ' '
last = ' '
-- hh时，mm分，ss秒
elseif options.join == 'sep_comma' then
first = '，'
last = '，'
-- hh时，mm分又ss秒
elseif options.join == 'sep_serialcomma' then
first = '，'
last = text.n > 2 and (names.y == '年' and '又' or '零') or '，'
-- hh时mm分ss秒
elseif options.join == 'sep_none' then
first = ''
last = ''
-- hh时mm分又ss秒
else -- 'sep_serial'
first = ''
last = text.n > 2 and (names.y == '年' and '又' or '零') or ''
end
if yes(options.range, true) and options.join ~= 'sep_space' and string.sub(last, 1, 1) ~= '，' then
last = '，' .. last
end
for i, v in ipairs(text) do
if i < text.n then
text[i] = v .. (i + 1 < text.n and first or last)
end
end
local sign = ''
if options.isnegative then
-- Do not display negative zero.
if text.n > 1 or (text.n == 1 and text[1]:sub(1, 1) ~= '0' ) then
if options.format == 'format_raw' then
sign = '-' -- plain hyphen so result can be used in a calculation
else
sign = '−' -- Unicode U+2212 MINUS SIGN
end
end
end
return
(options.prefix or '') ..
(options.extra or '') ..
sign ..
text:join() ..
(options.suffix or '')
end
local function dateDifference(parms)
-- Return a formatted date difference using the given parameters
-- which have been validated.
local names = {
abbr_off = {
plural = '',
sep = '',
y = '年',
m = '个月',
w = '周',
d = '天',
H = '小时',
M = '分',
S = '秒',
},
abbr_on = {
y = 'y',
m = 'm',
w = 'w',
d = 'd',
H = 'h',
M = 'm',
S = 's',
},
abbr_age = {
plural = '',
sep = '',
y = '岁',
m = '个月',
w = '周',
d = '天',
H = '小时',
M = '分',
S = '秒',
},
abbr_raw = {},
}
local diff = parms.diff -- must be a valid date difference
local show = parms.show -- may be nil; default is set below
local abbr = parms.abbr or 'abbr_off'
local defaultJoin -- 中文应该全为nil
if abbr ~= 'abbr_off' then
defaultJoin = nil
end
if not show then
show = 'ymd'
if parms.disp == 'disp_age' then
if diff.years < 3 then
defaultJoin = nil
if diff.years >= 1 then
show = 'ym'
else
show = 'md'
end
else
show = 'y'
end
end
end
if type(show) ~= 'table' then
show = translateParameters.show[show]
end
if parms.disp == 'disp_raw' then
defaultJoin = 'sep_space'
abbr = 'abbr_raw'
elseif parms.wantSc then
defaultJoin = 'sep_serialcomma'
end
local diffOptions = {
round = parms.round,
duration = parms.wantDuration,
range = parms.range and true or nil,
}
local prefix
if parms.sortable then
local value = diff.age_days + (parms.wantDuration and 1 or 0) -- days and fraction of a day
if diff.isnegative then
value = -value
end
prefix = makeSort(value, parms.sortable)
end
local textOptions = {
prefix = prefix,
suffix = parms.suffix, -- not currently used
extra = parms.extra,
format = parms.format,
join = parms.sep or defaultJoin,
isnegative = diff.isnegative,
range = parms.range,
spell = parms.spell,
}
if show.id == 'hide' then
return prefix or ''
end
local values = { diff:age(show.id, diffOptions) }
if values[1] then
return makeText(values, show, names[abbr], textOptions)
end
if diff.partial then
-- Handle a more complex range such as
-- {{age_yd|20 Dec 2001|2003|range=yes}} → 1 year, 12 days or 2 years, 11 days
local opt = {
format = textOptions.format,
join = textOptions.join,
isnegative = textOptions.isnegative,
spell = textOptions.spell,
}
return
(textOptions.prefix or '') ..
makeText({ diff.partial.mindiff:age(show.id, diffOptions) }, show, names[abbr], opt) ..
rangeJoin(textOptions.range) ..
makeText({ diff.partial.maxdiff:age(show.id, diffOptions) }, show, names[abbr], opt, true) ..
(textOptions.suffix or '')
end
return message('此处不支持参数show=' .. show.id)
end
local function getDates(frame, getopt)
-- Parse template parameters and return one of:
-- * date (a date table, if single)
-- * date1, date2 (two date tables, if not single)
-- * text (a string error message)
-- A missing date is optionally replaced with the current date.
-- If wantMixture is true, a missing date component is replaced
-- from the current date, so can get a bizarre mixture of
-- specified/current y/m/d as has been done by some "age" templates.
-- Some results may be placed in table getopt.
local Date, currentDate = getExports(frame)
getopt = getopt or {}
local function flagCurrent(text)
-- This allows the calling template to detect if the current date has been used,
-- that is, whether both dates have been entered in a template expecting two.
-- For example, an infobox may want the age when an event occurred, not the current age.
-- Don't bother detecting if wantMixture is used because not needed and it is a poor option.
if not text then
text = 'currentdate'
if getopt.flag == 'usesCurrent' then
getopt.usesCurrent = true
end
end
return text
end
local args = frame:getParent().args
local fields = {}
local isNamed = args.year or args.year1 or args.year2 or
args.month or args.month1 or args.month2 or
args.day or args.day1 or args.day2
if isNamed then
fields[1] = args.year1 or args.year
fields[2] = args.month1 or args.month
fields[3] = args.day1 or args.day
fields[4] = args.year2
fields[5] = args.month2
fields[6] = args.day2
else
for i = 1, 6 do
fields[i] = args[i]
end
end
local imax = 0
for i = 1, 6 do
fields[i] = stripToNil(fields[i])
if fields[i] then
imax = i
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 tonumber(fields[i]) == 0 then
fields[i] = nil
getopt.partial = true
end
end
end
local fix = getopt.fix and 'fix' or ''
local noDefault = imax == 0 and getopt.noMissing
local partialText = getopt.partial and 'partial' or ''
local dates = {}
if isNamed or imax >= 3 then
local nrDates = getopt.single and 1 or 2
if getopt.wantMixture then
-- Cannot be partial since empty fields are set from current.
local components = { 'year', 'month', 'day' }
for i = 1, nrDates * 3 do
fields[i] = fields[i] or currentDate[components[i > 3 and i - 3 or i]]
end
for i = 1, nrDates do
local index = i == 1 and 1 or 4
dates[i] = Date(fields[index], fields[index+1], fields[index+2])
end
else
-- If partial dates are allowed, accept
-- year only, or
-- year and month only
-- Do not accept year and day without a month because that makes no sense
-- (and because, for example, Date('partial', 2001, nil, 12) sets day = nil, not 12).
for i = 1, nrDates do
local index = i == 1 and 1 or 4
local y, m, d = fields[index], fields[index+1], fields[index+2]
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)
elseif not y and not m and not d and not noDefault then
dates[i] = Date(flagCurrent())
end
end
end
elseif not noDefault then
getopt.textdates = true -- have parsed each date from a single text field
dates[1] = Date(fix, partialText, flagCurrent(fields[1]))
if not getopt.single then
dates[2] = Date(fix, partialText, flagCurrent(fields[2]))
end
end
if not dates[1] then
return message('需要有效的年月日')
end
if getopt.single then
return dates[1]
end
if not dates[2] then
return message('第二个日期应该是年月日')
end
return dates[1], dates[2]
end
local function ageGeneric(frame)
-- Return the result required by the specified template.
-- Can use sortable=x where x = on/table/off/debug in any supported template.
-- Some templates default to sortable=on but can be overridden.
local name = frame.args.template
if not name then
return message('调用它的模板必须有“|template=x”参数，其中x是所需的操作')
end
local args = frame:getParent().args
local specs = {
-- 重点！切勿随意更改！
age_days = { -- {{age in days}}
show = 'd',
disp = 'disp_raw',
},
age_days_nts = { -- {{age in days nts}}
show = 'd',
disp = 'disp_raw',
format = 'format_commas',
sortable = 'on',
},
duration_days = { -- {{duration in days}}
show = 'd',
disp = 'disp_raw',
duration = true,
},
duration_days_nts = { -- {{duration in days nts}}
show = 'd',
disp = 'disp_raw',
format = 'format_commas',
sortable = 'on',
duration = true,
},
age_full_years = { -- {{age}}
show = 'y',
abbr = 'abbr_raw',
flag = 'usesCurrent',
omitZero = true,
range = 'no',
},
age_full_years_nts = { -- {{age nts}}
show = 'y',
abbr = 'abbr_raw',
format = 'format_commas',
sortable = 'on',
},
age_in_years = { -- {{age in years}}
show = 'y',
abbr = 'abbr_raw',
negative = 'error',
range = 'dash',
},
age_in_years_nts = { -- {{age in years nts}}
show = 'y',
abbr = 'abbr_raw',
negative = 'error',
range = 'dash',
format = 'format_commas',
sortable = 'on',
},
age_infant = { -- {{age for infant}}
-- Do not set show because special processing is done later.
abbr = 'abbr_off',
disp = 'disp_age',
sortable = 'on',
age = true,
},
age_m = { -- {{age in months}}
show = 'm',
disp = 'disp_raw',
},
age_w = { -- {{age in weeks}}
show = 'w',
disp = 'disp_raw',
},
age_wd = { -- {{age in weeks and days}}
show = 'wd',
},
age_yd = { -- {{age in years and days}}
show = 'yd',
format = 'format_commas',
sep = args.sep == 'and' and 'sep_serialcomma' or nil,
age = true,
},
age_yd_nts = { -- {{age in years and days nts}}
show = 'yd',
format = 'format_commas',
sep = args.sep == 'and' and 'sep_serialcomma' or nil,
sortable = 'on',
age = true,
},
age_ym = { -- {{age in years and months}}
show = 'ym',
sep = args.sep == 'and' and 'sep_serialcomma' or nil,
},
age_ymd = { -- {{age in years, months and days}}
show = 'ymd',
},
age_ymwd = { -- {{age in years, months, weeks and days}}
show = 'ymwd',
wantMixture = true,
},
}
local spec = specs[name]
if not spec then
return message('指定的模板名称无效')
end
if name == 'age_days' then
local su = stripToNil(args['show unit'])
if su then
if su == 'abbr' or su == 'full' then
spec.disp = nil
spec.abbr = su == 'abbr' and 'abbr_on' or nil
end
end
end
local partial, autofill
local range = stripToNil(args.range) or spec.range
if range then
-- Suppose partial dates are used and age could be 11 or 12 years.
-- "|range=" (empty value) has no effect (spec is used).
-- "|range=yes" or spec.range == true sets range = true (gives "11 or 12")
-- "|range=dash" or spec.range == 'dash' sets range = 'dash' (gives "11–12").
-- "|range=no" or spec.range == 'no' sets range = nil and fills each date in the diff (gives "12").
-- ("on" is equivalent to "yes", and "off" is equivalent to "no").
-- "|range=OTHER" sets range = nil and rejects partial dates.
range = ({ dash = 'dash', off = 'no', no = 'no', [true] = true })[range] or yes(range)
if range then
partial = true -- accept partial dates with a possible age range for the result
if range == 'no' then
autofill = true -- missing month/day in first or second date are filled from other date or 1
range = nil
end
end
end
local getopt = {
fix = yes(args.fix),
flag = stripToNil(args.flag) or spec.flag,
omitZero = spec.omitZero,
partial = partial,
wantMixture = spec.wantMixture,
}
local date1, date2 = getDates(frame, getopt)
if type(date1) == 'string' then
return date1
end
local useAge = spec.age
if args.age ~= nil then
useAge = yes(args.age, spec.age)
end
local format = stripToNil(args.format)
local spell = spellOptions[format]
if format then
format = 'format_' .. format
elseif name == 'age_days' and getopt.textdates then
format = 'format_commas'
end
local parms = {
diff = date2:subtract(date1, { fill = autofill }),
wantDuration = spec.duration or yes(args.duration),
range = range,
wantSc = yes(args.sc),
show = args.show == 'hide' and 'hide' or spec.show,
abbr = useAge and 'abbr_age' or spec.abbr,
disp = spec.disp,
extra = (getopt.usesCurrent and format ~= 'format_raw') and '<span class="currentage"></span>' or nil,
format = format or spec.format,
round = yes(args.round),
sep = spec.sep,
sortable = translateParameters.sortable[args.sortable or spec.sortable],
spell = spell,
}
if (spec.negative or frame.args.negative) == 'error' and parms.diff.isnegative then
return message('第二个日期不应该在第一个日期之前')
end
return dateDifference(parms)
end
local function bda(frame)
-- Implement [[Template:Birth date and age]].
local args = frame:getParent().args
local options = { noMissing=true, single=true }
local date = getDates(frame, options)
if type(date) == 'string' then
return date -- error text
end
local Date = getExports(frame)
local diff = Date('currentdate') - date
if diff.isnegative or diff.years > 150 then
return message('计算年龄所需的出生日期无效')
end
local disp, show = 'disp_raw', 'y'
if diff.years < 2 then
disp = 'disp_age'
if diff.years == 0 and diff.months == 0 then
show = 'd'
else
show = 'm'
end
end
local result = '%-Y年%B月%-d日'
result = '（<span class="bday">%-Y-%m-%d</span>) </span>' .. result
result = '<span style="display:none"> ' ..
date:text(result) ..
'<span class="noprint ForceAgeToShow"> ' ..
'（' ..
dateDifference({
diff = diff,
show = show,
abbr = 'abbr_off',
disp = disp,
sep = 'sep_space',
}) ..
'）</span>'
local warnings = tonumber(frame.args.warnings)
if warnings and warnings > 0 then
local good = {
df = true,
mf = true,
day = true,
day1 = true,
month = true,
month1 = true,
year = true,
year1 = true,
}
local invalid
local imax = options.textdates and 1 or 3
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(invalid .. '参数无效', 'warning')
end
end
return result
end
local function dateToGsd(frame)
-- Implement [[Template:Gregorian serial date]].
-- Return Gregorian serial date of the given date, or the current date.
-- The returned value is negative for dates before 1 January 1 AD
-- despite the fact that GSD is not defined for such dates.
local date = getDates(frame, { wantMixture=true, single=true })
if type(date) == 'string' then
return date
end
return tostring(date.gsd)
end
local function jdToDate(frame)
-- Return formatted date from a Julian date.
-- The result includes a time if the input includes a fraction.
-- The word 'Julian' is accepted for the Julian calendar.
local Date = getExports(frame)
local args = frame:getParent().args
local date = Date('juliandate', args[1], args[2])
if date then
return date:text()
end
return message('需要有效的儒略历日期')
end
local function dateToJd(frame)
-- Return Julian date (a number) from a date which may include a time,
-- or the current date ('currentdate') or current date and time ('currentdatetime').
-- The word 'Julian' is accepted for the Julian calendar.
local Date = getExports(frame)
local args = frame:getParent().args
local date = Date(args[1], args[2], args[3], args[4], args[5], args[6], args[7])
if date then
return tostring(date.jd)
end
return message('需要有效的年/月/日或“currentdate”（当前）')
end
local function timeInterval(frame)
-- Implement [[Template:Time interval]].
-- There are two positional arguments: date1, date2.
-- The default for each is the current date and time.
-- Result is date2 - date1 formatted.
local Date = getExports(frame)
local args = frame:getParent().args
local parms = {
wantDuration = yes(args.duration),
range = yes(args.range) or (args.range == 'dash' and 'dash' or nil),
wantSc = yes(args.sc),
}
local fix = yes(args.fix) and 'fix' or ''
local date1 = Date(fix, 'partial', stripToNil(args[1]) or 'currentdatetime')
if not date1 then
return message('第一个参数中的开始日期无效')
end
local date2 = Date(fix, 'partial', stripToNil(args[2]) or 'currentdatetime')
if not date2 then
return message('第二个参数中的结束日期无效')
end
parms.diff = date2 - date1
for argname, translate in pairs(translateParameters) do
local parm = stripToNil(args[argname])
if parm then
parm = translate[parm]
if parm == nil then -- test for nil because false is a valid setting
return message('参数' .. argname .. '=' .. args[argname] .. '无效')
end
parms[argname] = parm
end
end
if parms.round then
local round = parms.round
local show = parms.show
if round ~= 'on' then
if show then
if show.id ~= round then
return message('参数show=' .. args.show .. '与round=' .. args.round .. '冲突')
end
else
parms.show = translateParameters.show[round]
end
end
parms.round = true
end
return dateDifference(parms)
end
return {
age_generic = ageGeneric, -- can emulate several age templates
birth_date_and_age = bda, -- Template:Birth_date_and_age
gsd = dateToGsd, -- Template:Gregorian_serial_date
extract = dateExtract, -- Template:Extract
jd_to_date = jdToDate, -- Template:?
JULIANDAY = dateToJd, -- Template:JULIANDAY
time_interval = timeInterval, -- Template:Time_interval
}
