Difference between revisions of Module:Citation/CS1/Date validation/sandbox

Line 106:

Season numbering is defined by Extended Date/Time Format (EDTF) Specification (https://www.loc.gov/standards/datetime/)

which became part of ISO 8601 in 2019. See '§Sub-year groupings'. The standard defines various divisions using

numbers ~~21-41~~. cs1|2 only supports generic seasons. EDTF does support the distinction between north and south

numbers 21–41. cs1|2 only supports generic seasons. EDTF does support the distinction between north and south

~~hemispere~~ seasons but cs1|2 has no way to make that distinction.

hemisphere seasons but cs1|2 has no way to make that distinction.

These additional divisions not currently supported:

Line 138:

Quarter numbering is defined by Extended Date/Time Format (EDTF) Specification (https://www.loc.gov/standards/datetime/)

which became part of ISO 8601 in 2019. See '§Sub-year groupings'. The standard defines various divisions using

numbers ~~21-41~~. cs1|2 only supports generic seasons and quarters.

numbers 21–41. cs1|2 only supports generic seasons and quarters.

These additional divisions not currently supported:

Line 332:

year, year2 – always present; if before 1582, ignore months and days if present

month, month2 – 0 if not provided, 1-12 for months, 21-24 for seasons; 99 Christmas

~~day, day2 – 0 if not provided, 1-31 for days~~

the output table receives:

Line 350:

Line 349:

local day = tonumber (input.day);

if (0 ~= day) and -- day must have a value for this to be a whole date

(((1582 == year) and (10 <= month) and (12 >= month)) or -- any whole 1582 date from 1 ~~october~~ to 31 December or

(((1582 == year) and (10 <= month) and (12 >= month)) or -- any whole 1582 date from 1 October to 31 December or

((1926 == year) and (1 == month) and (1 == input.day)) or -- 1 January 1926 or

((1582 < year) and (1925 >= year))) then -- any date 1 January 1583 – 31 December 1925

Line 450:

Line 449:

-- month/season range year; months separated by endash

['M-My'] = {'^(%D-)[%-–](%D-) +((%d%d%d%d)%a?)$', 'm', 'm2', 'a', 'y'},

-- month/season year or proper-name year; quarter year when First Quarter YYYY etc

-- month/season year or proper-name year; quarter year when First Quarter YYYY etc.

['My'] = {'^([^%d–]-) +((%d%d%d%d)%a?)$', 'm', 'a', 'y'}, -- this way because endash is a member of %D; %D- will match January–March 2019 when it shouldn't

Line 817:

Line 816:

patterns['ymd'][1] is the match pattern with captures for mw.ustring.match()

patterns['ymd'][2] is an indicator letter identifying the content of the first capture

patterns['ymd'][3] ... the second capture etc

patterns['ymd'][3] ... the second capture etc.

when a pattern matches a date, the captures are loaded into table t{} in capture order using the idemtifier

@@ Line 106: / Line 106: @@
 Season numbering is defined by Extended Date/Time Format (EDTF) Specification (https://www.loc.gov/standards/datetime/)
 which became part of ISO 8601 in 2019.  See '§Sub-year groupings'.  The standard defines various divisions using
-numbers 21-41.  cs1|2 only supports generic seasons.  EDTF does support the distinction between north and south
+numbers 21–41.  cs1|2 only supports generic seasons.  EDTF does support the distinction between north and south
-hemispere seasons but cs1|2 has no way to make that distinction.
+hemisphere seasons but cs1|2 has no way to make that distinction.
 These additional divisions not currently supported:
@@ Line 138: / Line 138: @@
 Quarter numbering is defined by Extended Date/Time Format (EDTF) Specification (https://www.loc.gov/standards/datetime/)
 which became part of ISO 8601 in 2019.  See '§Sub-year groupings'.  The standard defines various divisions using
-numbers 21-41.  cs1|2 only supports generic seasons and quarters.
+numbers 21–41.  cs1|2 only supports generic seasons and quarters.
 These additional divisions not currently supported:
@@ Line 332: / Line 332: @@
 	year, year2 – always present; if before 1582, ignore months and days if present
 	month, month2 – 0 if not provided, 1-12 for months, 21-24 for seasons; 99 Christmas
-	day, day2 –  0 if not provided, 1-31 for days
 the output table receives:
@@ Line 350: / Line 349: @@
 	local day = tonumber (input.day);
 	if (0 ~= day) and															-- day must have a value for this to be a whole date
-		(((1582 == year) and (10 <= month) and (12 >= month)) or				-- any whole 1582 date from 1 october to 31 December or
+		(((1582 == year) and (10 <= month) and (12 >= month)) or				-- any whole 1582 date from 1 October to 31 December or
 			((1926 == year) and (1 == month) and (1 == input.day)) or			-- 1 January 1926 or
 				((1582 < year) and (1925 >= year))) then						-- any date 1 January 1583 – 31 December 1925
@@ Line 450: / Line 449: @@
 																				-- month/season range year; months separated by endash
 	['M-My'] = {'^(%D-)[%-–](%D-) +((%d%d%d%d)%a?)$', 'm', 'm2', 'a', 'y'},
-																				-- month/season year or proper-name year; quarter year when First Quarter YYYY etc
+																				-- month/season year or proper-name year; quarter year when First Quarter YYYY etc.
 	['My'] = {'^([^%d–]-) +((%d%d%d%d)%a?)$', 'm', 'a', 'y'},					-- this way because endash is a member of %D; %D- will match January–March 2019 when it shouldn't
@@ Line 817: / Line 816: @@
 		patterns['ymd'][1] is the match pattern with captures for mw.ustring.match()
 		patterns['ymd'][2] is an indicator letter identifying the content of the first capture
-		patterns['ymd'][3] ... the second capture etc
+		patterns['ymd'][3] ... the second capture etc.
 when a pattern matches a date, the captures are loaded into table t{} in capture order using the idemtifier