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Module:Citation/CS1/Identifiers: Difference between revisions

sync from sandbox;
(pmc limit adjust;)
(sync from sandbox;)
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local cfg; -- table of configuration tables that are defined in Module:Citation/CS1/Configuration
local cfg; -- table of configuration tables that are defined in Module:Citation/CS1/Configuration
local wd_int_lang = (mw.site.server:match ('wikidata') and mw.getCurrentFrame():preprocess('{{int:lang}}')) or '';




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1–4 must be digits and must represent a year in the range of 1000 – next year
1–4 must be digits and must represent a year in the range of 1000 – next year
5 must be a letter
5 must be a letter
6 must be letter, ampersand, or dot (ampersand cannot directly precede a dot; &. )
6–8 must be letter, digit, ampersand, or dot (ampersand cannot directly precede a dot; &. )
7–8 must be letter, digit, ampersand, or dot (ampersand cannot directly precede a dot; &. )
9–18 must be letter, digit, or dot
9–18 must be letter, digit, or dot
19 must be a letter or dot
19 must be a letter or dot
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err_type = 'length';
err_type = 'length';
else
else
year = id:match ("^(%d%d%d%d)[%a][%a&%.][%a&%.%d][%a&%.%d][%a%d%.]+[%a%.]$") --  
year = id:match ("^(%d%d%d%d)[%a][%w&%.][%w&%.][%w&%.][%w.]+[%a%.]$") --  
if not year then -- if nil then no pattern match
if not year then -- if nil then no pattern match
err_type = 'value'; -- so value error
err_type = 'value'; -- so value error
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if is_set(inactive) then
if is_set(inactive) then
local inactive_year = inactive:match("%d%d%d%d") or ''; -- try to get the year portion from the inactive date
local inactive_year = inactive:match("%d%d%d%d") or ''; -- try to get the year portion from the inactive date
if is_set(inactive_year) then
local inactive_month, good;
table.insert( z.error_categories, "Pages with DOIs inactive as of " .. inactive_year );
 
if is_set (inactive_year) then
if 4 < inactive:len() then -- inactive date has more than just a year (could be anything)
local lang_obj = mw.getContentLanguage(); -- get a language object for this wiki
good, inactive_month = pcall (lang_obj.formatDate, lang_obj, 'F', inactive); -- try to get the month name from the inactive date
if not good then
inactive_month = nil; -- something went wrong so make sure this is unset
end
end
else
else
table.insert( z.error_categories, "Pages with inactive DOIs" ); -- when inactive doesn't contain a recognizable year
inactive_year = nil; -- |doi-broken= has something but it isn't a date
end
end
inactive = " (" .. cfg.messages['inactive'] .. " " .. inactive .. ")"
if is_set(inactive_year) and is_set (inactive_month) then
table.insert( z.error_categories, 'Pages with DOIs inactive as of ' .. inactive_year .. ' ' .. inactive_month); -- use inactive month in category name
elseif is_set(inactive_year) then
table.insert( z.error_categories, 'Pages with DOIs inactive as of ' .. inactive_year);
else
table.insert( z.error_categories, 'Pages with inactive DOIs'); -- when inactive doesn't contain a recognizable date
end
inactive = " (" .. cfg.messages['inactive'] .. ' ' .. inactive .. ')';
end
end
text = external_link_id({link = handler.link, label = handler.label, q = handler.q,
text = external_link_id({link = handler.link, label = handler.label, q = handler.q,
prefix=handler.prefix,id=id,separator=handler.separator, encode=handler.encode, access=access}) .. (inactive or '')
prefix=handler.prefix,id=id,separator=handler.separator, encode=handler.encode, access=access}) .. (inactive or '')


if nil == id:match("^10%.[^%s–]-/[^%s–]-[^%.,]$") then -- doi must begin with '10.', must contain a fwd slash, must not contain spaces or endashes, and must not end with period or comma
if nil == id:match("^10%.[^%s–]-/[^%s–]-[^%.,]$") or -- doi must begin with '10.', must contain a fwd slash, must not contain spaces or endashes, and must not end with period or comma
cat = ' ' .. set_error( 'bad_doi' );
id: match ('^10.5555') then -- test doi will never resolve
cat = ' ' .. set_error ('bad_doi');
end
end


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A numerical identifier in the form nnnn.nnnnn - leading zeros in the first quartet optional
A numerical identifier in the form nnnn.nnnnn - leading zeros in the first quartet optional
format described here: http://emis.mi.sanu.ac.rs/ZMATH/zmath/en/help/search/
temporary format is apparently eight digits.  Anything else is an error


]]
]]
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local function zbl (id)
local function zbl (id)
local handler = cfg.id_handlers['ZBL'];
local handler = cfg.id_handlers['ZBL'];
local id_num;
local err_cat = '';
local err_cat = '';
id_num = id:match ('^[Zz][Bb][Ll](.*)$'); -- identifier with zbl prefix; extract identifier
if id:match('^%d%d%d%d%d%d%d%d$') then -- is this identifier using temporary format?
 
add_maint_cat ('zbl'); -- yes, add maint cat
if is_set (id_num) then
elseif not id:match('^%d?%d?%d?%d%.%d%d%d%d%d$') then -- not temporary, is it normal format?
add_maint_cat ('zbl_format');
err_cat = ' ' .. set_error( 'bad_zbl' ); -- no, set an error message
else -- plain number without zbl prefix
id_num = id; -- if here id does not have prefix
end
 
if id_num:match('^%d?%d?%d?%d%.%d%d%d%d%d$') then
id = id_num; -- id matches pattern
else
err_cat = ' ' .. set_error( 'bad_zbl' ); -- set an error message
end
end
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Parameters which have a predefined access level (e.g. arxiv) do not use this
Parameters which have a predefined access level (e.g. arxiv) do not use this
function as they are directly rendered as free without using an additional parameter.
function as they are directly rendered as free without using an additional parameter.
access-level values must match the case used in cfg.keywords['id-access'] (lowercase unless there is some special reason for something else)


]]
]]
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local id_accesses_list = {};
local id_accesses_list = {};
for k, v in pairs( cfg.id_handlers ) do
for k, v in pairs( cfg.id_handlers ) do
local access_param = v.custom_access;
local access_param = v.custom_access; -- name of identifier's access-level parameter
local k_lower = string.lower(k);
if is_set(access_param) then
if is_set(access_param) then
local access_level = args[access_param];
local access_level = args[access_param]; -- get the assigned value if there is one
if is_set(access_level) then
if is_set (access_level) then
if not in_array (access_level:lower(), cfg.keywords['id-access']) then
if not in_array (access_level, cfg.keywords['id-access']) then -- exact match required
table.insert( z.message_tail, { set_error( 'invalid_param_val', {access_param, access_level}, true ) } );
table.insert( z.message_tail, { set_error( 'invalid_param_val', {access_param, access_level}, true ) } );
access_level = nil;
access_level = nil; -- invalid so unset
end
if not is_set(id_list[k]) then
table.insert( z.message_tail, { set_error( 'param_access_requires_param', {k_lower}, true ) } );
end
end
if is_set(access_level) then
if not is_set(id_list[k]) then -- identifer access-level must have a matching identifier
access_level = access_level:lower();
table.insert( z.message_tail, { set_error( 'param_access_requires_param', {k:lower()}, true ) } ); -- param name is uppercase in cfg.id_handlers (k); lowercase for error message
end
end
id_accesses_list[k] = access_level;
id_accesses_list[k] = access_level;
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