Module:Citation/CS1/Identifiers: Difference between revisions

Revision as of 16:42, 25 November 2023

Latest revision as of 14:06, 12 April 2025

(4 intermediate revisions by the same user not shown)

Line 291:

return lccn;

end

Line 554:

local handler = options.handler;

local err_flag;

local function is_extended_free (registrant, suffix) -- local function to check those few registrants that are mixed; identifiable by the doi suffix <incipit>

if cfg.extended_registrants_t[registrant] then -- if this registrant has known free-to-read extentions

for _, incipit in ipairs (cfg.extended_registrants_t[registrant]) do -- loop through the registrant's incipits

if mw.ustring.find (suffix, '^' .. incipit) then -- if found

return true;

end

end

end

end

local text;

Line 580 ⟶ 590:

end

local suffix;

local registrant, suffix = mw.ustring.match (id, '^10%.([^/]+)/([^%s–]-[^%.,])$'); -- registrant and suffix set when DOI has the proper basic form

local registrant_err_patterns = { -- these patterns are for code ranges that are not supported

'^[^1-3]%d%d%d%d%.%d+$', -- 5 digits with subcode (0xxxx, 40000+); accepts: 10000–39999

'^[^1-67]%d%d%d%d$', -- 5 digits without subcode (0xxxx, 60000+); accepts: 10000–69999

'^[^1-9]%d%d%d%.%d+$', -- 4 digits with subcode (0xxx); accepts: 1000–9999

'^[^1-9]%d%d%d$', -- 4 digits without subcode (0xxx); accepts: 1000–9999

Line 612 ⟶ 623:

options.coins_list_t['DOI'] = nil; -- when error, unset so not included in COinS

else

if not access and (cfg.known_free_doi_registrants_t[registrant] or is_extended_free (registrant, suffix)) then -- |doi-access=free not set and <registrant> is known to be free

set_message ('maint_doi_unflagged_free'); -- set a maint cat

end

Line 699 ⟶ 710:

]]

local function isbn (optionsoptions_t)

local isbn_str = optionsoptions_t.id;

local ignore_invalid = optionsoptions_t.accept;

local handler = optionsoptions_t.handler;

local year = options_t.Year; -- when set, valid anchor_year; may have a disambiguator which must be removed

local function return_result (check, err_type) -- local function to handle the various returns

Line 711 ⟶ 723:

else -- here when not ignoring

if not check then -- and there is an error

optionsoptions_t.coins_list_t['ISBN'] = nil; -- when error, unset so not included in COinS

set_message ('err_bad_isbn', err_type); -- set an error message

return ISBN; -- return id text

Line 717 ⟶ 729:

end

return ISBN; -- return id text

end

if year and not ignore_invalid then --

year = year:match ('%d%d%d%d?'); -- strip disambiguator if present

if year and (1965 > tonumber(year)) then

set_message ('err_invalid_isbn_date'); -- set an error message

return internal_link_id ({link = handler.link, label = handler.label, redirect = handler.redirect,

prefix = handler.prefix, id = isbn_str, separator = handler.separator});

end

end