local getArgs = require('Module:Arguments').getArgs
local p =
local function error(text) return '*' .. require('Module:Error').errorend
local function arr_contains(array, val) for _, value in ipairs(array) do if value
local function str_split(inputstr, sep) local t = for str in string.gmatch(inputstr, "([^"..sep.."]+)") do table.insert(t, str) end return tend
local function is_integer(str) if str:match("%D") then return false end return trueend
local function trim(s) return s:match("^%s*(.-)%s*$")end
-- Called from function p.check_syntax(frame) local args = getArgs(frame) -- check that required parameters are provided if not args.sql then return error('Invalid config: required parameter "sql" is missing') end local deprecated_params = -- check for invalid parameters for param, _ in pairs(args) do if arr_contains(deprecated_params, param) then return error(param .. ' is deprecated, please use ' .. deprecated_params[param] .. ' instead') end if not arr_contains(param) then return error('Unknown parameter "' .. param .. '" used, ignoring') end end -- check incompatible param combinations if not args.row_template then if args.skip_table then return error('Invalid config: skip_table can only be used with row_template') end end if args.output_page then if args.pagination then return error('pagination and output_page cannot be used together; output_page will be ignored') end local t1 = mw.title.getCurrentTitle local t2 = mw.title.new(args.output_page) if t1.namespace ~= t2.namespace or t2.text:find(t1.text..'/', 1, true) ~= 1 then return error('output_page must be a subpage of the current page') end end
-- check wikilinks config if args.wikilinks then local configs = str_split(args.wikilinks, ',') for _, config in ipairs(configs) do local parts = str_split(trim(config), ':') local srcColNum = parts[1] if not is_integer(srcColNum) then return error('Invalid wikilink config: Non-numeral source column number: '..parts[1]..'. Will be ignored.') end local ns = parts[2] if ns and ns:match("^c?%d+$")
nil then return error('Invalid namespace number "'.. ns..'" in excerpts parameter: refer to for namespace numbers, or use "cN" to take namespace number from column number N') end local charLimit = parts[4] if charLimit and not is_integer(charLimit) then return error('Invalid excerpts config: Non-numeral in charLimit: '..parts[4]..'. Will be ignored.') end local hardCharLimit = parts[5] if hardCharLimit and not is_integer(hardCharLimit) then return error('Invalid excerpts config: Non-numeral in hardCharLimit: '..parts[5]..'. Will be ignored.') end end end -- check column numbers in widths param if args.widths then local configs = str_split(args.widths, ',') for _, config in ipairs(configs) do local parts = str_split(trim(config), ':') local column = parts[1] if not is_integer(column) then return error('Invalid widths config: Non-numeral column number: '..parts[1]..'. Will be ignored.') end end end -- check numeric configs if args.comments then local columns = str_split(args.comments, ',') for _, column in ipairs(columns) do if not is_integer(trim(column)) then return error('Invalid comments parameter: Non-numeral column number: '..column..'. Will be ignored.') end end end if args.remove_underscores then local columns = str_split(args.remove_underscores, ',') for _, column in ipairs(columns) do if not is_integer(trim(column)) then return error('Invalid remove_underscores parameter: Non-numeral column number: '..column..'. Will be ignored.') end end end if args.hide then local columns = str_split(args.hide, ',') for _, column in ipairs(columns) do if not is_integer(trim(column)) then return error('Invalid hide parameter: Non-numeral column number: '..column..'. Will be ignored.') end end end if args.pagination and not is_integer(args.pagination) then return error('pagination should be an integer. Will be ignored.') end if args.max_pages and not is_integer(args.max_pages) then return error('max_pages should be an integer. Will be ignored.') end if args.interval and not is_integer(args.interval) then return error('interval should be an integer. Will be ignored.') end if args.row_template_named_params and not args.row_template then return error('row_template_named_params is only applicable when row_template is used') end return end
-- Called from and function p.navlinks(frame) local args = getArgs(frame) if args.page then local page = tonumber(args.page) local num_pages = tonumber(args.num_pages) local title = mw.title.getCurrentTitle local nextPage = title.nsText..':'..title.baseText..'/'..(page + 1) local prevPage = title.nsText..':'..title.baseText..'/'..(page - 1) -- page 1 has no subpage name if page
2 then prevPage = title.nsText..':'..title.baseText end local prevPageText = '<< Previous page' local nextPageText = 'Next page >>' local prevPageLink = (page
return p