Module:Citation/CS1/Utilities: Difference between revisions
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this kind of markup is no longer allowed, and puts pages in Category:Pages using invalid self-closed HTML tags |
synch from sandbox; |
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]] |
]] |
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local cfg; -- table of tables imported from |
local cfg; -- table of tables imported from selected Module:Citation/CS1/Configuration |
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Returns true if argument is set; false otherwise. Argument is 'set' when it exists (not nil) or when it is not an empty string. |
Returns true if argument is set; false otherwise. Argument is 'set' when it exists (not nil) or when it is not an empty string. |
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This function is global because it is called from both this module and from Date validation |
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]] |
]] |
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local function is_set( var ) |
local function is_set( var ) |
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return not (var == nil or var == ''); |
return not (var == nil or var == ''); |
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]] |
]] |
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local function error_comment( content, hidden ) |
local function error_comment( content, hidden ) |
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return substitute( hidden and cfg.presentation['hidden-error'] or cfg.presentation['visible-error'], content ); |
return substitute( hidden and cfg.presentation['hidden-error'] or cfg.presentation['visible-error'], content ); |
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end |
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--[=[-------------------------< M A K E _ W I K I L I N K >---------------------------------------------------- |
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Makes a wikilink; when bot link and display text is provided, returns a wikilink in the form [[L|D]]; if only |
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link is provided, returns a wikilink in the form [[L]]; if neither are provided or link is omitted, returns an |
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empty string. |
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]=] |
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local function make_wikilink (link, display) |
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if is_set (link) then |
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if is_set (display) then |
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return table.concat ({'[[', link, '|', display, ']]'}); |
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else |
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return table.concat ({'[[', link, ']]'}); |
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end |
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else |
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return ''; |
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end |
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end |
end |
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]] |
]] |
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local function set_error( error_id, arguments, raw, prefix, suffix ) |
local function set_error( error_id, arguments, raw, prefix, suffix ) |
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local error_state = cfg.error_conditions[ error_id ]; |
local error_state = cfg.error_conditions[ error_id ]; |
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if error_state == nil then |
if error_state == nil then |
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error( cfg.messages['undefined_error'] ); |
error( cfg.messages['undefined_error'] ); -- because missing error handler in Module:Citation/CS1/Configuration |
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elseif is_set( error_state.category ) then |
elseif is_set( error_state.category ) then |
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table.insert( z.error_categories, error_state.category ); |
table.insert( z.error_categories, error_state.category ); |
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local message = substitute( error_state.message, arguments ); |
local message = substitute( error_state.message, arguments ); |
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⚫ | |||
message = table.concat ( |
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⚫ | |||
{ |
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⚫ | |||
message, |
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⚫ | |||
' (', |
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make_wikilink ( |
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table.concat ( |
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{ |
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cfg.messages['help page link'], |
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'#', |
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error_state.anchor |
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}), |
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cfg.messages['help page label']), |
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')' |
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}); |
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-- message = table.concat ({message, ' (', substitute (cfg.presentation['wikilink'], |
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-- {cfg.messages['help page link'] .. '#' .. error_state.anchor, cfg.messages['help page label']}), ')'}); |
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⚫ | |||
⚫ | |||
⚫ | |||
z.error_ids[ error_id ] = true; |
z.error_ids[ error_id ] = true; |
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Gets the display text from a wikilink like [[A|B]] or [[B]] gives B |
Gets the display text from a wikilink like [[A|B]] or [[B]] gives B |
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The str:gsub() returns either A|B froma [[A|B]] or B from [[B]] or B from B (no wikilink markup). |
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In l(), l:gsub() removes the link and pipe (if they exist); the second :gsub() trims white space from the label |
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if str was wrapped in wikilink markup. Presumably, this is because without wikimarkup in str, there is no match |
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in the initial gsub, the replacement function l() doesn't get called. |
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]=] |
]=] |
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return l:gsub( "^[^|]*|(.*)$", "%1" ):gsub("^%s*(.-)%s*$", "%1"); |
return l:gsub( "^[^|]*|(.*)$", "%1" ):gsub("^%s*(.-)%s*$", "%1"); |
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end)); |
end)); |
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end |
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--[=[-------------------------< I S _ W I K I L I N K >-------------------------------------------------------- |
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Determines if str is a wikilink, extracts, and returns the the wikilink type, link text, and display text parts. |
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If str is a complex wikilink ([[L|D]]): |
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returns wl_type 2 and D and L from [[L|D]]; |
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if str is a simple wikilink ([[D]]) |
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returns wl_type 1 and D from [[D]] and L as empty string; |
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if not a wikilink: |
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returns wl_type 0, str as D, and L as empty string. |
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trims leading and trailing white space and pipes from L and D ([[L|]] and [[|D]] are accepted by MediaWiki and |
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treated like [[D]]; while [[|D|]] is not accepted by MediaWiki, here, we accept it and return D without the pipes). |
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]=] |
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local function is_wikilink (str) |
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local D, L |
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local wl_type = 2; -- assume that str is a complex wikilink [[L|D]] |
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L, D = str:match ('%[%[([^|]+)|([^%]]+)%]%]'); -- get L and D from [[L|D]] |
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if not is_set (D) then -- if no separate link |
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D = str:match ('%[%[([^%]]*)|*%]%]'); -- get D from [[D]] |
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wl_type = 1; |
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end |
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⚫ | |||
if not is_set (D) then -- no wikilink markup |
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D = str; -- return the string as D |
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wl_type = 0; -- but say that it is not a wikilink |
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end |
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D = mw.text.trim (D, '%s|'); -- trim white space and pipe characters |
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L = L and mw.text.trim (L, '%s|'); |
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return wl_type, D, L or ''; |
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end |
end |
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local function set_selected_modules (cfg_table_ptr) |
local function set_selected_modules (cfg_table_ptr) |
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cfg = cfg_table_ptr; |
cfg = cfg_table_ptr; |
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end |
end |
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select_one = select_one, |
select_one = select_one, |
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add_maint_cat = add_maint_cat, |
add_maint_cat = add_maint_cat, |
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wrap_style = wrap_style |
wrap_style = wrap_style, |
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safe_for_italics = safe_for_italics |
safe_for_italics = safe_for_italics, |
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remove_wiki_link = remove_wiki_link |
remove_wiki_link = remove_wiki_link, |
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is_wikilink = is_wikilink, |
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⚫ | |||
make_wikilink = make_wikilink, |
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z = z, |
z = z, |
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} |
} |