local p = local data = mw.loadData('Module:Interlinear/data')local gloss_override = -- for custom gloss abbreviationslocal getArgs = require('Module:Arguments').getArgslocal yesno = require('Module:Yesno')local lang_data = mw.loadData('Module:Lang/data')
local gcl = require('Module:Interlinear/sandbox2/gcl').gcl
---------------------------- Almost-global variables--------------------------local frame, glossing_type, displaying_messages, free_translation, msg, buffer
--------------------- General settings-------------------local conf =
----------------------- CSS styles and classes---------------------conf.class = ----------------------- Sundry small functions---------------------local function normalise(str) return mw.ustring.gsub(str,"[" .. conf.WordSeparator .. "]+"," ")end
local function tidyCss(str) str = mw.ustring.gsub(str, '^[\"\']*(.-)[\"\']*$', "%1") -- trims quotation marks if mw.ustring.sub(str, -1) ~= ";" then str = str .. ";" end -- appends ";" if missing return strend
local function highlight(text) if text then return '' .. text .. '' else return "" endend
local function tone_sup(str) return mw.ustring.gsub(str, "([^%p%s0-9])([0-9]+)", "%1%2")end
local function is_empty(str) -- returns "false" if its argument is a string containing chars other than spaces &c. if not str then return true end if mw.ustring.find(str, "[^" .. conf.WordSeparator .. "]") then return false else return true endend
local function help_link (anchor) if anchor then return " (help)" else return "" endend
----------------------- Apply other template---------------------local function expand_template(str, template, langarg) return frame:expandTemplateend
local function template_to_line(arr, n, template, args) if template and arr then for i = 0, n do arr[i] = expand_template(arr[i], template, args) end end return arr;end----------------------- The UserMessages object contains and processes error messages and warnings---------------------local UserMessages = function UserMessages:add(msgtype, text, gloss) if msgtype
"warning" then table.insert(self.warnings, text) elseif msgtype
"ambiguous gloss" then self.if_ambiguous_glosses = true elseif msgtype
0 and namespace ~= 2 -- non-talk namespaces, excluding user pages; if modifying please update the description on the category page then err_span:wikitext(conf.ErrorCategory) end out = tostring(err_span) mw.addWarning(conf.MessageGlossingError) end if self.if_ambiguous_glosses then if namespace
To change any of the following default expansions, see the template's documentation:
") end for _,v in pairs(self.gloss_messages) do div:wikitext("" .. v .. "
") end out = out .. "\n\n" .. tostring(div) end return outend----------------------- find_gloss parses a word into morphemes, and it calls format_gloss-- for anything that looks like a glossing abbreviation.---------------------local function set_glossing_type(glossing) if glossing then local GlossingType glossing = mw.ustring.lower(mw.text.trim(glossing)) if mw.ustring.find(glossing, 'link') then GlossingType = "wikilink" elseif mw.ustring.find(glossing, 'label') or mw.ustring.find(glossing, 'no link') then GlossingType = 'label' elseif mw.ustring.find(glossing, 'no abbr') then GlossingType = "no abbr" elseif yesno(glossing)
local function find_gloss(word) local function scan_gloss(boundary, gloss_abbr) -- checks a morpheme if it is a gloss abbreviation if (mw.ustring.match(gloss_abbr, conf.GlossAbbrPattern) or conf.LowerCaseGlosses[gloss_abbr]) and not (conf.GlossExcludeTable[gloss_abbr] or mw.ustring.match(gloss_abbr, conf.GlossExcludePattern)) then --gloss_abbr = '' local gcl_args = if glossing_type then gcl_args = end -- gloss_abbr = frame.gcl(gcl_args) gloss_abbr = frame:expandTemplate end return boundary .. gloss_abbr end local word = mw.text.decode(word, true) -- for the case of the English word "I", the 1SG pronoun if word
----------------------- The main purpose of the bletcherous parse is to split a line into words and and then for each eligible word-- to call find_gloss. The parser outputs the individual words (with any gloss abbreviation formatting applied).-- The simple job of splitting at whitespaces has been made complicated by a) the fact that the input can contain-- whitespaces inside the various html elements that are the result of the application of various formatting templates;-- and b) the need to be able to recognise the output of the template that formats custom gloss abbreviations-- (and hence skip passing it on to find_gloss). See talk for a suggestion about its future.---------------------local function parse(cline, i, tags_found,ifglossing) local function issue_error(message, culprit) UserMessages:add("error", message .. ": " .. mw.ustring.sub(cline.whole, 1, i-1) .. "" .. culprit .. "") end if i > cline.length then return i end --this will only be triggered if the current line has less words than line 1 local next_step, j, _, chunk local probe = mw.ustring.sub(cline.whole,i,i) if mw.ustring.match(probe,"[" .. conf.WordSeparator .. "]") and tags_found
"[" then --Wikilink? if mw.ustring.sub(cline.whole,i+1,i+1) == "[" then _,j,chunk = mw.ustring.find(cline.whole,"(%[%[.-%]%])", i) else chunk = "["; j = i end --not a wikilink then buffer = buffer .. chunk next_step = parse(cline, j+1,tags_found,ifglossing) elseif probe == "{" and tags_found == 0 then --curly brackets enclose a sequence of words to be treated as a single unit _,j,chunk = mw.ustring.find(cline.whole,"(.-)(})", i+1) if not chunk then issue_error("Unclosed curly bracket", "{") chunk = highlight("{"); j = i elseif ifglossing==true then chunk = find_gloss(chunk) elseif cline.tone_sup then chunk = tone_sup(chunk) end buffer = buffer .. chunk next_step = parse(cline, j+1,tags_found,ifglossing) elseif probe == "<" then -- We've encountered an HTML tag. What do we do now? local _,j,chunk = mw.ustring.find(cline.whole,"(<.->)",i) if not chunk then issue_error("Unclosed angle bracket", "<") chunk = highlight("<"); j = i elseif mw.ustring.sub(cline.whole,i,i+1) == "</" then -- It's a CLOSING tag if cline.glossing and ifglossing==false and mw.ustring.match(chunk,"</abbr>") then ifglossing=true end tags_found = tags_found - 1 elseif not mw.ustring.match(chunk, "/>$") -- It's an OPENING tag, unless it opens a self-closing element (in which case the element is ignored) then if ifglossing == true -- the following checks for the output of {{ggl}}: and mw.ustring.find(chunk, conf.class.GlossAbbr, 1, true) -- it's important that the "find" function uses literal strings and not patterns then ifglossing = false end tags_found = tags_found + 1 end buffer = buffer .. chunk next_step = parse(cline, j+1,tags_found,ifglossing) else -- No HTML tags, so we only need to find where the word ends local _,k,chunk = mw.ustring.find(cline.whole,"(..-)([ <[])",i) if k then --ordinary text if ifglossing
true then chunk = find_gloss(mw.ustring.sub(cline.whole,i)) else chunk = mw.ustring.sub(cline.whole,i) if cline.tone_sup then chunk = tone_sup(chunk) end end buffer = buffer .. chunk next_step = cline.length end end return next_stepend
----------------------- HTML stuff---------------------local function build_interlinear_html(args, number_of_words, line) local interlinear_wrapper = mw.html.create("div") interlinear_wrapper:addClass("interlinear") -- right-to-left script if yesno(args.rtl)
-- box if yesno(args.box)
-- numbering and/or indent in the left margin local number, indent = nil, nil if args.number and args.number ~= "" then number = args.number end if args.indent and args.indent ~="" then indent = args.indent end if indent or number then if not indent then indent = "4" end --default value interlinear_wrapper:css("margin-left", indent .. 'em') if number then interlinear_wrapper:tag("div") :addClass("number") :wikitext(args.number) end end --lines to display above the interlinear block if args.top and args.top ~= "" then interlinear_wrapper:tag("div") :addClass("top") :wikitext(args.top) end -- Producing the interlinear block local blocks_wrapper = interlinear_wrapper:tag("div") :addClass("block_wrapper")
-- non-standard spacing local _spacing = tonumber(args.spacing) if _spacing and _spacing <= 20 then blocks_wrapper:css('column-gap', _spacing .. 'em') end
for wi = 1, number_of_words do local block = blocks_wrapper:tag("div") :addClass("word_block") for i,_ in ipairs (line) do if line[i].whole ~= "" then -- skipping empty lines local p = block:tag("p") p:attr(line[i].attr) if line[i].class then p:addClass(line[i].class) end local _text = line[i].words[wi] if _text
" " then _text = " " end --
elements without content mess up the interlinear display p:wikitext(_text) end end end
--- "comments", added at the end of each line if line.hasComments then local comment_block = blocks_wrapper:tag("div") :addClass("comment_block") for i,_ in ipairs (line) do local p = comment_block:tag("p") if line[i].c then p:wikitext(line[i].c) else p:wikitext(" ") end end end
--Add hidden lines containing the content of each line of interlinear text -- this is for accessibility for i,v in ipairs(line) do local hidden_line = interlinear_wrapper:tag("p") hidden_line:addClass("hidden_text") :wikitext(v.whole) end
-- Free translation local ft_line = interlinear_wrapper:tag("p") if free_translation and free_translation ~= "" then ft_line:addClass("free_translation") ft_line:wikitext(free_translation) end ft_line:node(msg:print_errors) -- for error messages -- bottom if args.bottom and args.bottom ~= "" then local bottom = interlinear_wrapper:tag('p') :addClass('bottom') :wikitext(args.bottom) end return interlinear_wrapperend
---------------------- The following is the function called by Template:Interlinear.-- It processes the template arguments, then calls parse to split the input lines into words-- and it then builds the output html.--------------------function p.interlinearise(f)----------------------- Prepare arguments--------------------- frame = f local if_auto_translit = false local args = getArgs(frame,) local template_name = frame:getParent:getTitle if template_name
-- messages will be displayed only in preview mode if frame:preprocess("")
local offset, last_line = 0, 0 for j,v in ipairs(args) do -- iterates over the unnamed parameters from the template last_line = last_line +1 if is_empty(v) then offset = offset + 1 else local i = j - offset line[i] = -- normalise if args.wordseparator and (args.wordseparator ~= "") then v = mw.ustring.gsub(v,"([" .. args.wordseparator .. "]+)","%1 ") end v = mw.ustring.gsub(v,"[" .. conf.WordSeparator .. "]+"," ") line[i].whole = v line[i].length = mw.ustring.len(v)
local _c = args["c" .. i] if _c and _c ~= "" then line.hasComments = true line[i].c = _c end
---prepare style arguments---- line[i].class = "" local _style = args["style" .. i] if not _style then _style = "" else _style = tidyCss(_style) end --line[i].attr holds the attributes for the
elements that enclose the words in line i line[i].attr =
local _lang = args["lang" .. i] if _lang and #_lang > 1 then line[i].lang = _lang else _lang = args.lang if _lang and #_lang > 1 and i
if yesno(args["italics" .. i]) then set_italics(i) end local _gloss = yesno(args["glossing" .. i]); if _gloss then line[i].glossing = _gloss end if yesno(args['ipa' .. i]) then line[i].ipa = true end local _wrapper = args['wrapper' .. i] if _wrapper and line[i].words then line[i].wrapper = _wrapper end if yesno(args["smallcaps" .. i]) then line[i].class = line[i].class .. " smallcaps" line[i].glossing = false end
local _transl = args["transl" .. i] if _transl and #_transl > 1 then _transl = mw.ustring.lower(_transl) local _lookup = lang_data.translit_title_table[_transl] if _lookup then if _lang and _lookup[_lang] then _transl = _lookup[_lang] else _transl = _lookup.default end if _transl then line[i].attr.title = _transl end else msg:add("error", "Transliteration scheme '" .. _transl .. "' not recognised") end end
local _class = args['class' .. i] if _class then line[i].class = line[i].class .. " " .. _class end
if line[i].class
local line_count = #line if line_count
1 then msg:add("error", template_name .. ": only 1 line supplied.") return msg:print_errors end
if line_count > 1 then local _italics = args.italics local n = tonumber(_italics) if n and n > 0 then set_italics(n) elseif not (_italics and not yesno(_italics)) and not (args["italics1"] and not yesno(args["italics1"])) then set_italics(1) -- by default, the first line will get italicised, unless italics=no or italics1=no end -- the last unnamed parameter is assumed to be the free translation: free_translation = args[last_line] if not is_empty(free_translation) then line [line_count] = nil end --... and is thus excluded from interlinearising end
----------------------- Segment lines into words--------------------- for i,v in ipairs(line) do local wc, n = 1, 1 line[i].words = while n <= line[i].length do buffer = "" n = parse(line[i], n, 0, true) + 2 line[i].words[wc] = buffer wc = wc + 1 end end
----Check for mismatches in number of words across lines---- local number_of_words, mismatch_found = 0, false for i,v in ipairs(line) do -- find the maximum number of words in any line local wc = #line[i].words if wc ~= number_of_words then if i ~= 1 and wc ~= 0 then mismatch_found = true end if wc > number_of_words then number_of_words = wc end end end ----Deal with mismatches--- if mismatch_found then local error_text = "Mismatch in the number of words between lines: " for i,v in ipairs(line) do local wc = #line[i].words error_text = error_text .. wc .. " word(s) in line " .. i .. ", " if wc ~= number_of_words then for current_word = wc+1, number_of_words do line[i].words[current_word] = " " end end end if string.sub(error_text, -2)
'Template:Fs interlinear/sandbox' if args.script and line[1].words then line[1].words = template_to_line(line[1].words, number_of_words, 'Script', args.script) if args.lang and line[2].words then line[2].words = template_to_line(line[2].words, number_of_words, 'transliteration', args.lang) end elseif args.lang and line[1].words then line[1].words = template_to_line(line[1].words, number_of_words, 'lang', args.lang) end
----------------------- Build the HTML--------------------- local divHtml = build_interlinear_html(args, number_of_words, line)
local temp_track = "" if last_line
return p