local z = ;
----------------------------< F O R W A R D D E C L A R A T I O N S >--------------------------------------
local cfg; -- table of tables imported from selected Module:Citation/CS1/Configuration
----------------------------< H A S _ A C C E P T _ A S _ W R I T T E N >------------------------------------
When
with allow_empty = false,
After further evaluation the two cases might be merged at a later stage, but should be kept separated for now.
local function has_accept_as_written (str, allow_empty) local count; if true
----------------------------< I S _ S E T >------------------------------------------------------------------
Returns true if argument is set; false otherwise. Argument is 'set' when it exists (not nil) or when it is not an empty string.
local function is_set (var) return not (var
);end
----------------------------< I N _ A R R A Y >--------------------------------------------------------------
Whether needle is in haystack
local function in_array (needle, haystack) if needle
needle then return n; end end return false;end
----------------------------< S U B S T I T U T E >----------------------------------------------------------
Populates numbered arguments in a message string using an argument table.
local function substitute (msg, args) return args and mw.message.newRawMessage (msg, args):plain or msg;end
----------------------------< E R R O R _ C O M M E N T >----------------------------------------------------
Wraps error messages with CSS markup according to the state of hidden.
local function error_comment (content, hidden) return substitute (hidden and cfg.presentation['hidden-error'] or cfg.presentation['visible-error'], content);end
--[=[-------------------------< M A K E _ W I K I L I N K >---------------------------------------------------- Makes a wikilink; when both link and display text is provided, returns a wikilink in the form [[L|D]]; if onlylink is provided (or link and display are the same), returns a wikilink in the form L; if neither areprovided or link is omitted, returns an empty string.
]=]
local function make_wikilink (link, display) if not is_set (link) then return end
if is_set (display) and link ~= display then return table.concat ; else return table.concat ; endend
--local added_maint_cats = -- list of maintenance categories that have been added to z.maintenance_cats; TODO: figure out how to delete this table
local function set_message (error_id, arguments, raw, prefix, suffix) local error_state = cfg.error_conditions[error_id]; prefix = prefix or ; suffix = suffix or ; if error_state
elseif is_set (error_state.category) then if error_state.message then -- when error_state.message defined, this is an error message table.insert (z.error_categories, error_state.category); else if not added_maint_cats[error_id] then added_maint_cats[error_id] = true; -- note that we've added this category table.insert (z.maintenance_cats, substitute (error_state.category, arguments)); -- make cat name then add to table end return; -- because no message, nothing more to do end end
local message = substitute (error_state.message, arguments);
message = table.concat ;
z.error_ids[error_id] = true; if z.error_ids['err_citation_missing_title'] and -- if missing-title error already noted in_array (error_id,) then -- and this error is one of these return , false; -- don't bother because one flavor of missing title is sufficient end message = table.concat ;
if raw
return error_comment (message, error_state.hidden);end
--
local function is_alias_used (args, alias, index, enumerated, value, selected, error_list) if enumerated then -- is this a test for an enumerated parameters? alias = alias:gsub ('#', index); -- replace '#' with the value in index else alias = alias:gsub ('#', ); -- remove '#' if it exists end
if is_set (args[alias]) then -- alias is in the template's argument list if value ~= nil and selected ~= alias then -- if we have already selected one of the aliases local skip; for _, v in ipairs (error_list) do -- spin through the error list to see if we've added this alias if v
----------------------------< A D D _ M A I N T _ C A T >------------------------------------------------------
Adds a category to z.maintenance_cats using names from the configuration file with additional text if any.To prevent duplication, the added_maint_cats table lists the categories by key that have been added to z.maintenance_cats.
local function add_maint_cat (key, arguments) if not added_maint_cats [key] then added_maint_cats [key] = true; -- note that we've added this category table.insert (z.maintenance_cats, substitute (cfg.maint_cats [key], arguments)); -- make name then add to table endend
----------------------------< A D D _ P R O P _ C A T >--------------------------------------------------------
Adds a category to z.properties_cats using names from the configuration file with additional text if any.
foreign_lang_source and foreign_lang_source_2 keys have a language code appended to them so that multiple languagesmay be categorized but multiples of the same language are not categorized.
added_prop_cats is a table declared in page scope variables above
local added_prop_cats = ; -- list of property categories that have been added to z.properties_cats
local function add_prop_cat (key, arguments) if not added_prop_cats [key] then added_prop_cats [key] = true; -- note that we've added this category key = key:gsub ('(foreign_lang_source_?2?)%a%a%a?[%a%-]*', '%1'); -- strip lang code from keyname table.insert (z.properties_cats, substitute (cfg.prop_cats [key], arguments)); -- make name then add to table endend
--
local function safe_for_italics (str) if not is_set (str) then return str end
if str:sub (1, 1)
end
----------------------------< W R A P _ S T Y L E >----------------------------------------------------------
Applies styling to various parameters. Supplied string is wrapped using a message_list configuration taking oneargument; protects italic styled parameters. Additional text taken from citation_config.presentation - the reasonthis function is similar to but separate from wrap_msg.
local function wrap_style (key, str) if not is_set (str) then return ""; elseif in_array (key,) then str = safe_for_italics (str); end
return substitute (cfg.presentation[key],);end
----------------------------< M A K E _ S E P _ L I S T >------------------------------------------------------------
make a separated list of items using provided separators.
defaults to cfg.presentation['sep_list'], cfg.presentation['sep_list_pair'], and cfg.presentation['sep_list_end']if
local function make_sep_list (count, list_seq, sep_list, sep_list_pair, sep_list_end) local list = ;
if not sep_list then -- set the defaults sep_list = cfg.presentation['sep_list']; sep_list_pair = cfg.presentation['sep_list_pair']; sep_list_end = cfg.presentation['sep_list_end']; end if 2 >= count then list = table.concat (list_seq, sep_list_pair); -- insert separator between two items; returns list_seq[1] then only one item elseif 2 < count then list = table.concat (list_seq, sep_list, 1, count - 1); -- concatenate all but last item with plain list separator list = table.concat (sep_list_end); -- concatenate last item onto end of with final separator end return list;end
--author-last1= and |author1-last= are represented as 'author-last#' and 'author#-last'.
Because enumerated parameter |1= is an alias of |= we must test for both possibilities.
Generates an error if more than one match is present.
local function select_one (args, aliases_list, error_condition, index) local value = nil; -- the value assigned to the selected parameter local selected = ; -- the name of the parameter we have chosen local error_list = ;
if index ~= nil then index = tostring(index); end
for _, alias in ipairs (aliases_list) do -- for each alias in the aliases list if alias:match ('#') then -- if this alias can be enumerated if '1'
if #error_list > 0 and 'none' ~= error_condition then -- for cases where this code is used outside of extract_names for i, v in ipairs (error_list) do error_list[i] = wrap_style ('parameter', v); end table.insert (error_list, wrap_style ('parameter', selected)); table.insert (z.message_tail,); end return value, selected;end
--[=[-------------------------< R E M O V E _ W I K I _ L I N K >---------------------------------------------- Gets the display text from a wikilink like [[A|B]] or B gives B
The str:gsub returns either A|B froma B or B from B or B from B (no wikilink markup).
In l, l:gsub removes the link and pipe (if they exist); the second :gsub trims whitespace from the labelif str was wrapped in wikilink markup. Presumably, this is because without wikimarkup in str, there is no matchin the initial gsub, the replacement function l doesn't get called.
]=]
local function remove_wiki_link (str) return (str:gsub ("%[%[([^%[%]]*)%]%]", function(l) return l:gsub ("^[^|]*|(.*)$", "%1"):gsub ("^%s*(.-)%s*$", "%1"); end));end
--[=[-------------------------< I S _ W I K I L I N K >-------------------------------------------------------- Determines if str is a wikilink, extracts, and returns the wikilink type, link text, and display text parts. If str is a complex wikilink ([[L|D]]): returns wl_type 2 and D and L from D;if str is a simple wikilink (D) returns wl_type 1 and D from D and L as empty string;if not a wikilink: returns wl_type 0, str as D, and L as empty string.
trims leading and trailing whitespace and pipes from L and D ( and D are accepted by MediaWiki andtreated like D; while D| is not accepted by MediaWiki, here, we accept it and return D without the pipes).
]=]
local function is_wikilink (str) local D, L local wl_type = 2; -- assume that str is a complex wikilink D
if not str:match ('^%[%[[^%]]+%]%]$') then -- is str some sort of a wikilink (must have some sort of content) return 0, str, ; -- not a wikilink; return wl_type as 0, str as D, and empty string as L end L, D = str:match ('^%[%[([^|]+)|([^%]]+)%]%]$'); -- get L and D from D
if not is_set (D) then -- if no separate display D = str:match ('^%[%[([^%]]*)|*%]%]$'); -- get D from D or wl_type = 1; end D = mw.text.trim (D, '%s|'); -- trim white space and pipe characters return wl_type, D, L or ;end
----------------------------< S T R I P _ A P O S T R O P H E _ M A R K U P >--------------------------------
Strip wiki italic and bold markup from argument so that it doesn't contaminate COinS metadata.This function strips common patterns of apostrophe markup. We presume that editors who have taken the time tomarkup a title have, as a result, provided valid markup. When they don't, some single apostrophes are left behind.
Returns the argument without wiki markup and a number; the number is more-or-less meaningless except as a flagto indicate that markup was replaced; do not rely on it as an indicator of how many of any kind of markup wasremoved; returns the argument and nil when no markup removed
local function strip_apostrophe_markup (argument) if not is_set (argument) then return argument, nil; -- no argument, nothing to do end
if nil
local flag; while true do if argument:find ("", 1, true) then -- bold italic (5) argument, flag = argument:gsub ("%'%'%'%'%'", ""); -- remove all instances of it elseif argument:find ("'", 1, true) then -- italic start and end without content (4) argument, flag=argument:gsub ("%'%'%'%'", ""); elseif argument:find ("", 1, true) then -- bold (3) argument, flag=argument:gsub ("%'%'%'", ""); elseif argument:find ("", 1, true) then -- italic (2) argument, flag = argument:gsub ("%'%'", ""); else break; end end
return argument, flag; -- doneend
----------------------------< S E T _ S E L E C T E D _ M O D U L E S >--------------------------------------
Sets local cfg table to same (live or sandbox) as that used by the other modules.
local function set_selected_modules (cfg_table_ptr) cfg = cfg_table_ptr; end
----------------------------< E X P O R T S >----------------------------------------------------------------
return