Modhul:Citation/CS1/Utilities: Béda antara owahan
Konten dihapus Konten ditambahkan
jajal nganyari; impor saka enwiki |
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Larik 1:
local z = {
Baris 13 ⟶ 12:
]]
local cfg; -- table of tables imported from
Baris 19 ⟶ 18:
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 == nil or var == '');
Baris 62 ⟶ 61:
]]
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 bot link and display text is provided, returns a wikilink in the form [[L|D]]; if only
link is provided, returns a wikilink in the form [[L]]; if neither are provided or link is omitted, returns an
empty string.
]=]
local function make_wikilink (link, display)
if is_set (link) then
if is_set (display) then
return table.concat ({'[[', link, '|', display, ']]'});
else
return table.concat ({'[[', link, ']]'});
end
else
return '';
end
end
Baris 73 ⟶ 94:
]]
local function set_error( error_id, arguments, raw, prefix, suffix )
local error_state = cfg.error_conditions[ error_id ];
Baris 80 ⟶ 102:
if error_state == nil then
error( cfg.messages['undefined_error'] ); -- because missing error handler in Module:Citation/CS1/Configuration
elseif is_set( error_state.category ) then
table.insert( z.error_categories, error_state.category );
Baris 86 ⟶ 108:
local message = substitute( error_state.message, arguments );
message = table.concat (
{
message,
' (',
make_wikilink (
table.concat (
{
cfg.messages['help page link'],
'#',
error_state.anchor
}),
cfg.messages['help page label']),
')'
});
z.error_ids[ error_id ] = true;
if in_array( error_id, { 'bare_url_missing_title', 'trans_missing_title' } )
Baris 266 ⟶ 299:
Gets the display text from a wikilink like [[A|B]] or [[B]] gives B
The str:gsub() returns either A|B froma [[A|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 white space from the label
if str was wrapped in wikilink markup. Presumably, this is because without wikimarkup in str, there is no match
in the initial gsub, the replacement function l() doesn't get called.
]=]
Baris 273 ⟶ 312:
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 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 [[L|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 white space and pipes from L and D ([[L|]] and [[|D]] are accepted by MediaWiki and
treated 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 [[L|D]]
if not str:match ('^%[%[[^%]]+%]%]$') then -- is str some sort of a wikilink (must have some sort of content)
return 0, str, ''; -- not a wililink; return wl_type as 0, str as D, and empty string as L
end
L, D = str:match ('^%[%[([^|]+)|([^%]]+)%]%]$'); -- get L and D from [[L|D]]
if not is_set (D) then -- if no separate display
D = str:match ('^%[%[([^%]]*)|*%]%]$'); -- get D from [[D]] or [[D|]]
wl_type = 1;
end
D = mw.text.trim (D, '%s|'); -- trim white space and pipe characters
-- L = L and mw.text.trim (L, '%s|');
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 to
markup 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 flag
to indicate that markup was replaced; do not rely on it as an indicator of how many of any kind of markup was
removed; 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 == argument:find ( "''", 1, true ) then -- Is there at least one double apostrophe? If not, exit.
return argument, nil;
end
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; -- done
end
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local function set_selected_modules (cfg_table_ptr)
cfg = cfg_table_ptr;
end
--[[--------------------------< E X P O R T S >----------------------------------------------------------------
]]
return {
is_set = is_set, -- exported functions
in_array = in_array,
substitute = substitute,
Baris 296 ⟶ 414:
select_one = select_one,
add_maint_cat = add_maint_cat,
wrap_style = wrap_style
safe_for_italics = safe_for_italics
remove_wiki_link = remove_wiki_link
is_wikilink = is_wikilink,
make_wikilink = make_wikilink,
set_selected_modules = set_selected_modules,
strip_apostrophe_markup = strip_apostrophe_markup,
z = z, -- exported table
}
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