Module:Citation/CS1

- -- Module:Citation/CS1 - Lua module for Citation Style 1 templates - --                              (see NOTES at bottom) --require "mw.text"

local z = { wikitext = require("Module:Wikitext"), mw = require("Module:Mw") }

function hideinprint(content) return content end

function onlyinprint(content) return "" end

function nowiki(frame, content) return z.mw.text.tag({name="nowiki",contents=content,params={}}, frame) end

function externallinkid(frame, args) local sep = args.separator or " " args.suffix = args.suffix or "" local url_string = args.id   if args.encode == true or args.encode == nil then url_string = z.mw.url.encode( url_string ); end local t0 = onlyinprint(args.label .. sep .. args.id) local t1 = hideinprint("" .. args.label .. "" .. sep .. "[" .. args.prefix .. url_string .. args.suffix .. " " .. nowiki(frame, args.id) .. "]") return t0 .. t1 end

function internallinkid(frame, args) local sep = args.separator or " " args.suffix = args.suffix or "" local t0 = onlyinprint(args.label .. sep .. args.id) local t1 = hideinprint("" .. args.label .. "" .. sep .. "" .. nowiki(frame, args.id) .. "") return t0 .. t1 end

function amazon(frame, id, domain) if ( nil == domain ) then domain = "com" elseif ( "jp" == domain or "uk" == domain ) then domain = "co." .. domain end return externallinkid(frame, {link="Amazon Standard Identification Number",label="ASIN",prefix="//www.amazon."..domain.."/dp/",id=id}) end

function doi(frame, id, inactive, nocat) local cat = "" local text; if ( inactive ~= nil ) then text = "doi:" .. id; cat = cat .. ""       inactive = " (inactive " .. inactive .. ")" else text = externallinkid(frame, {link="Digital object identifier",label="doi",prefix="http://dx.doi.org/",id=id,separator=":"}) inactive = "" end if ( string.sub(id,1,3) ~= "10." ) then cat = cat .. "" .. ' Bad DOI (expected "10." prefix) in code number ' end if ( nocat and nocat ~= "" ) then cat = "" end return text .. inactive .. cat end

function url(frame, id) local t0 = onlyinprint(id) local t1 = hideinprint("[" .. id .. " " .. nowiki(frame, id) .. "]") return t0 .. t1 end

function safeforurl( str ) return str:gsub('%[','&#91;'):gsub('%]','&#93;'):gsub("\n", " "); end

function hyphentodash( str ) return str:gsub( '-', '–' ); end

function safeforitalics( str ) if str == nil or str == '' then return str; else if str:sub(1,1) == "'" then str = " " .. str; end if str:sub(-1,-1) == "'" then str = str .. " "; end return str; end end

function safejoin( tbl, duplicate_char ) --   Note: we use string functions here, rather than ustring functions.    This has considerably faster performance and should work correctly as     long as the duplicate_char is strict ASCII.  The strings    in tbl may be ASCII or UTF8. local str = ''; local comp = ''; for _, value in ipairs( tbl ) do       if value == nil then value = ''; end if str == '' then str = value; elseif value ~= '' then if value:sub(1,1) == '<' then -- Special case of values enclosed in spans and other markup. comp = value:gsub( "%b<>", "" ); else comp = value; end if comp:sub(1,1) == duplicate_char then if str:sub(-1,-1) == duplicate_char then str = str(1,-2) .. value; elseif str:sub(-3,-1) == duplicate_char .. "''" then str = str(1, -4) .. "''" .. value:sub(2); elseif str:sub(-2,-1) == duplicate_char .. " " then str = str:sub(1,-3) .. value; else str = str .. value; end else str = str .. value; end end end return str; end

function selectyear( str ) local lang = mw.getContentLanguage; local good, result; good, result = pcall( lang.formatDate, lang, 'Y', str ) if good then return result; else return ''; end end

function openlibrary(frame, id) local cat = "" local prefix = "" local code = id:sub(-1,-1) if ( code == "A" ) then prefix = "http://openlibrary.org/authors/OL" elseif ( code == "M" ) then prefix = "http://openlibrary.org/books/OL" elseif ( code == "W" ) then prefix = "http://openlibrary.org/works/OL" else prefix = "http://openlibrary.org/OL" cat = cat .. ""   end local text = externallinkid(frame, {link="Open Library",label="OL",prefix=prefix,id=id}) return text .. cat end

function reducetoinitials(first) local initials = {} for word in string.gmatch(first, "%S+") do       table.insert(initials, string.sub(word,1,1)) -- Vancouver format does not include full stops. end return table.concat(initials) -- Vancouver format does not include spaces. end

function listpeople(control, people) local sep = control.sep; if sep:sub(-1,-1) ~= " " then sep = sep .. " " end local namesep = control.namesep local format = control.format local maximum = control.maximum local text = {} local etal = false; for i,person in ipairs(people) do       if (person.last ~= nil or person.last ~= "") then local mask = person.mask local one if ( maximum ~= nil and i == maximum + 1 ) then etal = true; break; elseif (mask ~= nil) then local n = tonumber(mask) if (n ~= nil) then one = string.rep("&mdash;",n) else one = mask end else one = person.last local first = person.first if (first ~= nil) then if ( "vanc" == format ) then first = reducetoinitials(first) end one = one .. namesep .. first end if (person.link ~= nil and person.link ~= "") then one = "" .. one .. "" end end table.insert(text, one) end end local count = #text; local result = table.concat(text, sep) -- construct list if etal then local etal_text = "et al." if (sepc == ".") then etal_text = "et al" end result = result .. " " .. etal_text; end if ( "scap" == format ) then result= z.mw.text.tag({name="span", contents=result, params={class="smallcaps", style="font-variant:small-caps;"}}) end -- if necessary wrap result in tag to format in Small Caps return result, count end

function anchorid(args) local P1 = args[1] or "" local P2 = args[2] or "" local P3 = args[3] or "" local P4 = args[4] or "" local P5 = args[5] or "" return "CITEREF" .. P1 .. P2 .. P3 .. P4 .. P5 end

function refid(args) local p = args.p or "" local pp = args.pp or "" local loc = args.loc or "" return anchorid(args) .. p .. pp .. loc end

function name(args) local P1 = args[1] or "" if ( args[5] ~= nil) then return P1 .. " et al." else local P2 = args[2] or "" local P3 = args[3] or "" local P4 = args[4] or "" if ( args[4] ~= nil ) then P4 = " " .. P4           P3 = ", & " .. P3           P2 = ", " .. P2       elseif ( args[3] ~= nil ) then P3 = " " .. P3           P2 = " & " .. P2       elseif ( args[2] ~= nil ) then P2 = " " .. P2                   end return P1 .. P2 .. P3 .. P4   end end

function crossref(frame, args) local config = frame.args -- the arguments passed BY the template, in the wikitext of the template itself local LB = config.BracketLeft or "" local RB = config.BracketRight or "" local anchor = args.ref or args.Ref or anchorid(args) local text = name(args) local loc = args.loc local page local pages = args.pp or args.pages if pages == nil or pages == '' then page = args.p or args.page; end if nil == loc then loc = "" else loc = " " .. loc end if ( page ~= nil ) then local pagesep = config.PageSep or ", p. " loc = loc .. pagesep .. page end if ( pages ~= nil ) then local pagessep = config.PagesSep or ", pp. " loc = loc .. pagessep .. pages end local pagename = args.pagename or "" local ps = args.Postscript or "" return LB .. "" .. text .. "" .. loc .. RB .. ps end

function extractauthor(args, i)   local last = args["author" .. i .. "-last"] or args["author-last" .. i] or args["last" .. i] or args["surname" .. i] or args["Author" .. i] or args["author" .. i]   if ( last and "" < last ) then -- just in case someone passed in an empty parameter return { last = last, first = args["author" .. i .. "-first"] or args["author-first" .. i] or args["first" .. i] or args["given" .. i], link = args["author" .. i .. "-link"] or args["author-link" .. i] or args["author" .. i .. "link"] or args["authorlink" .. i], mask = args["author" .. i .. "-mask"] or args["author-mask" .. i] or args["author" .. i .. "mask"] or args["authormask" .. i]       } else return nil end end

function extracteditor(args, i)   local last = args["editor" .. i .. "-last"] or args["editor-last" .. i] or args["EditorSurname" .. i] or args["Editor" .. i] or args["editor" .. i]   if ( last and "" < last ) then -- just in case someone passed in an empty parameter return { last = last, first = args["editor" .. i .. "-first"] or args["editor-first" .. i] or args["EditorGiven" .. i], link = args["editor" .. i .. "-link"] or args["editor-link" .. i] or args["editor" .. i .. "link"] or args["editorlink" .. i], mask = args["editor" .. i .. "-mask"] or args["editor-mask" .. i] or args["editor" .. i .. "mask"] or args["editormask" .. i]       } else return nil end end

function citation0(frame, args) local config = {}; for k, v in pairs( frame.args ) do -- the arguments passed BY the template, in the wikitext of the template itself config[k] = v;   end

--- Get parameters local PPrefix = config.PPrefix or "p. " local PPPrefix = config.PPPrefix or "pp. " if ( nil ~= args.nopp ) then PPPrefix = "" PPrefix = "" end -- Transfer unnumbered arguments to numbered arguments if necessary. args["author1"] = args.author1 or args.author or args.authors args["author1-last"] = args["author1-last"] or args["author-last"] or args["last"] args["author1-first"] = args["author1-first"] or args["author-first"] or args.first or args.first1 or args.given or args.given1 args["author1-link"] = args["author1-link"] or args["author-link"] args["author1-mask"] = args["author1-mask"] or args["author-mask"] args["author1link"] = args["author1link"] or args["authorlink"] args["editor1"] = args["editor1"] or args["editor"] args["editor1-last"] = args["editor1-last"] or args["editor-last"] args["editor1-first"] = args["editor1-first"] or args["editor-first"] args["editor1-link"] = args["editor1-link"] or args["editor-link"] args["editor1-mask"] = args["editor1-mask"] or args["editor-mask"] args["editor1link"] = args["editor1link"] or args["editorlink"]

-- Pick out the relevant fields from the arguments. Different citation templates define different field names for the same underlying things. local Authors = args.authors local i    local a = {} i = 1 while true do       a[i] = extractauthor(args, i)        if ( nil == a[i]) then break end i = i + 1 end local Coauthors = args.coauthors or args.coauthor local Others = args.others local EditorMask = args.editormask or args["editor-mask"] local EditorFormat = args["editor-format"] or args.editorformat local Editors = args.editors local e = {} i = 1 while true do       e[i] = extracteditor(args, i)        if ( nil == e[i]) then break end i = i + 1 end local Year = args.year local PublicationDate = args.publicationdate or args["publication-date"] local OrigYear = args.origyear local Date = args.date local LayDate = args.laydate - Get title data local Title = args.title or args.encyclopaedia or args.encyclopedia or args.dictionary local BookTitle = args.booktitle local Conference = args.conference local TransTitle = args.trans_title local TitleNote = args.department local TitleLink = args.titlelink or args.episodelink local Chapter = args.chapter or args.contribution or args.entry local ChapterLink = args.chapterlink local TransChapter = args["trans-chapter"] or args.trans_chapter local TitleType = args.type local ArchiveURL = args["archive-url"] or args.archiveurl local URL = args.url local ChapterURL = args["chapter-url"] or args.chapterurl local ConferenceURL = args["conference-url"] or args.conferenceurl local Periodical = args.journal or args.newspaper or args.magazine or args.work or args.periodical or args.encyclopedia or args.encyclopaedia if ( config.CitationClass == "encyclopaedia" ) then if ( args.article and args.article ~= "") then if ( Title and Title ~= "") then Periodical = Title end Chapter = args.article TransChapter = TransTitle Title = "" elseif ( Chapter == nil or Chapter == '' ) then Chapter = Title TransChapter = TransTitle Title = "" end if ( Periodical and Periodical ~= "") then if Periodical == Title or Periodical == Chapter then Periodical = '' end end end local Series = args.series or args.version local Volume = args.volume local Issue = args.issue or args.number local Position = nil local Page local Pages = args.pages if Pages == nil or Pages == '' then Page = args.page -- allows Pages to override Page else Pages = hyphentodash( Pages ); end

local PP = args.pp   local At = args.at    local Edition = args.edition local PublicationPlace = args["publication-place"] or args.publicationplace or args.place or args.location local Location = PublicationPlace local PublisherName = args.publisher local SubscriptionRequired = args.subscription local Via = args.via local AccessDate = args["access-date"] or args.accessdate local ArchiveDate = args["archive-date"] or args.archivedate local Agency = args.agency local DeadURL = args.deadurl local Language = args.language or args["in"] local Format = args.format local Ref = args.ref or args.Ref local ARXIV = args.arxiv or args.ARXIV local ASIN = args.asin or args.ASIN local ASINTLD = args["ASIN-TLD"] or args["asin-tld"] local BIBCODE = args.bibcode or args.BIBCODE local DOI = args.doi or args.DOI local DoiBroken = args.doi_inactivedate or args.doi_brokendate or args.DoiBroken local ID = args.id or args.ID   local ISBN = args.isbn13 or args.isbn or args.ISBN local ISSN = args.issn or args.ISSN local JFM = args.jfm or args.JFM local JSTOR = args.jstor or args.JSTOR local LCCN = args.lccn or args.LCCN local MR = args.mr or args.MR   local OCLC = args.oclc or args.OCLC local OL = args.ol or args.OL   local OSTI = args.osti or args.OSTI local PMC = args.pmc or args.PMC local PMID = args.pmid or args.PMID local RFC = args.rfc or args.RFC local SSRN = args.ssrn or args.SSRN local ZBL = args.zbl or args.ZBL local Quote = args.quote or args.quotation local PostScript = args.postscript local LaySummary = args.laysummary local LaySource = args.laysource local Transcript = args.transcript local TranscriptURL = args["transcript-url"] or args.transcripturl local sepc = args.separator

if ( config.CitationClass == "journal" ) then if (URL == nil or URL == "") then if (PMC ~= nil and PMC ~="") then URL="http://www.ncbi.nlm.nih.gov/pmc/articles/PMC" .. PMC else URL="" end end elseif ( config.CitationClass == "citation" ) then sepc = "," if ( Ref == nil ) then Ref = "harv" end end if ( sepc == nil ) then sepc = "." end if ( DeadURL == nil ) then DeadURL = "yes" end

-- At this point fields may be nil if they weren't specified in the template use. We can use that fact. -- Account for the oddity that is, before generation of COinS data. if ( BookTitle ) then Chapter = Title ChapterLink = TitleLink TransChapter = TransTitle Title = BookTitle TitleLink = nil TransTitle = nil end -- Account for the oddity that is, before generation of COinS data. if config.CitationClass == "episode" then local AirDate = args.airdate local SeriesLink = args.serieslink local Season = args.season local SeriesNumber = args.seriesnumber or args.seriesno local Network = args.network local Station = args.station local s = {} if Issue ~= nil then table.insert(s, "episode " .. Issue) Issue = nil end if Season ~= nil then table.insert(s, "season " .. Season) end if SeriesNumber ~= nil then table.insert(s, "series " .. SeriesNumber) end local n = {} if Network ~= nil then table.insert(n, Network) end if Station ~= nil then table.insert(n, Station) end Date = Date or AirDate Chapter = Title ChapterLink = TitleLink TransChapter = TransTitle Title = Series TitleLink = SeriesLink TransTitle = nil local Sep = args["series-separator"] or args["separator"] or ". " Series = table.concat(s, Sep) ID = table.concat(n, Sep) end -- These data form a COinS tag (see ) which allows automated tools to parse the citation information. local OCinSdata = {} -- COinS metadata excluding id, bibcode, doi, etc.   local ctx_ver = "Z39.88-2004" OCinSdata.rft_val_fmt = "info:ofi/fmt:kev:mtx:book" if ( nil ~= Periodical ) then OCinSdata.rft_val_fmt = "info:ofi/fmt:kev:mtx:journal" OCinSdata["rft.genre"] = "article" OCinSdata["rft.jtitle"] = Periodical if ( nil ~= Title ) then OCinSdata["rft.atitle"] = Title end end if ( nil ~= Chapter and "" ~= Chapter) then OCinSdata.rft_val_fmt = "info:ofi/fmt:kev:mtx:book" OCinSdata["rft.genre"] = "bookitem" OCinSdata["rft.btitle"] = Chapter if ( nil ~= Title ) then OCinSdata["rft.atitle"] = Title end else OCinSdata["rft.genre"] = "book" if ( nil ~= Title ) then OCinSdata["rft.btitle"] = Title end end OCinSdata["rft.place"] = PublicationPlace OCinSdata["rft.date"] = Date or Year or PublicationDate OCinSdata["rft.series"] = Series OCinSdata["rft.volume"] = Volume OCinSdata["rft.issue"] = Issue OCinSdata["rft.pages"] = Page or Pages or At   OCinSdata["rft.edition"] = Edition OCinSdata["rft.pub"] = PublisherName OCinSdata["rft.isbn"] = ISBN OCinSdata["rft.issn"] = ISSN OCinSdata["rft.jfm"] = JFM OCinSdata["rft.jstor"] = JSTOR OCinSdata["rft.lccn"] = LCCN OCinSdata["rft.mr"] = MR   OCinSdata.rft_id = URL or ChapterURL if ( nil ~= a[1] and nil ~= a[1].last) then local last = a[1].last local first = a[1].first OCinSdata["rft.aulast"] = last if ( nil ~= first ) then OCinSdata["rft.aufirst"] = first OCinSdata["rft.au"] = last .. (args.NameSep or ", ") .. first else OCinSdata["rft.au"] = last end end local OCinSids = {} -- COinS data only for id, bibcode, doi, pmid, etc.   OCinSids["info:arxiv"] = ARXIV OCinSids["info:asin"] = ASIN OCinSids["info:bibcode"] = BIBCODE OCinSids["info:doi"] = DOI OCinSids["info:oclcnum"] = OCLC OCinSids["info:olnum"] = OL   OCinSids["info:osti"] = OSTI OCinSids["info:pmc"] = PMC OCinSids["info:pmid"] = PMID OCinSids["info:rfc"] = RFC OCinSids["info:ssrn"] = SSRN OCinSids["info:zbl"] = ZBL local OCinStitle = "ctx_ver=" .. ctx_ver -- such as "Z39.88-2004" for name,value in pairs(OCinSids) do       OCinStitle = OCinStitle .. "&rft_id=" .. z.mw.url.encode(name .. "/" .. value) end for name,value in pairs(OCinSdata) do       OCinStitle = OCinStitle .. "&" .. name .. "=" .. z.mw.url.encode(value) end OCinStitle = OCinStitle .. "&rfr_id=info:sid/en.wikipedia.org:" .. config.fullpagename -- end COinS data by page's non-encoded pagename

-- Now perform various field substitutions. -- We also add leading spaces and surrounding markup and punctuation to the various parts of the citation, but only when they are non-nil. if ( Authors == nil ) then local AuthorNameSep = args["author-name-separator"] or args["name-separator"] or "&#44;" AuthorNameSep = AuthorNameSep .. " "       local AuthorSep = args["author-separator"] or args["separator"] or "&#59;" AuthorSep = AuthorSep .. " "       local AuthorFormat = args["author-format"] or args.authorformat local AuthorMaximum = tonumber(args["display-authors"] or args.displayauthors) or 8 local control = { sep = AuthorSep, namesep = AuthorNameSep, format = AuthorFormat, maximum = AuthorMaximum } Authors = listpeople(control, a)    end local EditorCount if ( Editors == nil ) then local EditorNameSep = args["editor-name-separator"] or args["name-separator"] or "&#44; " local EditorSep = args["editor-separator"] or args["separator"] or "&#59; " local EditorFormat = args["editor-format"] or args.editorformat local EditorMaximum = tonumber(args["display-editors"] or args.displayeditors) or 3 local control = { sep = EditorSep, namesep = EditorNameSep, format = EditorFormat, maximum = EditorMaximum } Editors, EditorCount = listpeople(control, e)    else EditorCount = 1; end if ( Date == nil or Date == "") then --  there's something hinky with how this adds dashes to perfectly-good free-standing years --       Date = Year        if ( Date ~= nil ) then            local Month = args.month            if ( Month == nil ) then                 local Began = args.began                local Ended = args.ended                if Began ~= nil and Ended ~= nil then                    Month = Began .. "–" .. Ended                else                    Month = "–"                end            end            Date = Month .. " " .. Date            local Day = args.day            if ( Day ~= nil ) then Date = Day .. " " .. Date end        end  -- so let's use the original version for now Date = Year if ( Date ~= nil and Date ~="") then local Month = args.month if ( Month ~= nil and Month ~= "") then Date = Month .. " " .. Date local Day = args.day if ( Day ~= nil ) then Date = Day .. " " .. Date end else Month = "" end else Date = "" end end if ( PublicationDate == Date or PublicationDate == Year ) then PublicationDate = nil end if( (Date == nil or Date == "") and PublicationDate ~= nil ) then Date = PublicationDate; PublicationDate = nil; end

-- Captures the value for Date prior to adding parens or other textual transformations local DateIn = Date

if ( Format ~= nil and Format ~="" ) then Format = " (" .. Format .. ")" else Format = "" end if ( ArchiveURL and "" < ArchiveURL ) then if ( DeadURL ~= "no" ) then local temp = URL URL = ArchiveURL end end if ( TransTitle and "" < TransTitle ) then TransTitle = " [" .. TransTitle .. "&#93;" else TransTitle = "" end if ( TransChapter and "" < TransChapter ) then TransChapter = " [" .. TransChapter .. "&#93;" else TransChapter = "" end if ( Chapter and "" < Chapter ) then if ( ChapterLink and "" < ChapterLink ) then Chapter = "" .. Chapter .. "" end if ( Periodical and "" < Periodical           and config.CitationClass ~= "encyclopaedia"        ) then Chapter = "''" .. safeforitalics(Chapter) .. "''"       else Chapter = "\"" .. Chapter .. "\"" end Chapter = Chapter .. TransChapter if ( ChapterLink == nil ) then if ( ChapterURL and "" < ChapterURL ) then Chapter = "[" .. ChapterURL .. " " .. safeforurl( Chapter ) .. "]"           elseif ( URL and "" < URL ) then Chapter = "[" .. URL .. " " .. safeforurl( Chapter ) .. "]" .. Format URL = nil Format = "" end end Chapter = Chapter .. sepc .. " " -- with end-space else Chapter = "" end if ( Title and "" < Title ) then if ( TitleLink and "" < TitleLink ) then Title = "" .. Title .. "" end if ( Periodical and "" < Periodical ) then Title = "\"" .. Title .. "\"" elseif ( config.CitationClass == "web"             or config.CitationClass == "news" ) then Title = "\"" .. Title .. "\"" else Title = "''" .. safeforitalics(Title) .. "''"       end Title = Title .. TransTitle if ( TitleLink == nil and URL and "" < URL ) then Title = "[" .. URL .. " " .. safeforurl( Title ) .. "]" .. Format URL = nil Format = '' end else Title = "" end if ( Conference ~= nil and Conference ~="" ) then if ( ConferenceURL ~= nil ) then Conference = "[" .. ConferenceURL .. " " .. safeforurl( Conference ) .. "]"       end Conference = " " .. Conference else Conference = "" end if ( nil ~= Position or nil ~= Page or nil ~= Pages ) then At = nil end if ( nil == Position and "" ~= Position ) then local Minutes = args.minutes if ( nil ~= Minutes ) then Position = " " .. Minutes .. " minutes in" else local Time = args.time if ( nil ~= Time ) then local TimeCaption = args.timecaption or "Event occurs at" Position = " " .. TimeCaption .. " " .. Time else Position = "" end end else Position = " " .. Position end if ( nil == Page or "" == Page ) then Page = "" elseif ( Periodical ~= nil and Periodical ~= "" and            config.CitationClass ~= "encyclopaedia" and             config.CitationClass ~= "web" and             config.CitationClass ~= "book" and             config.CitationClass ~= "news") then Page = ": " .. Page else Page = sepc .." " .. PPrefix .. Page end if ( nil == Pages or "" == Pages) then Pages = "" elseif ( Periodical ~= nil and Periodical ~= "" and            config.CitationClass ~= "encyclopaedia" and             config.CitationClass ~= "web" and             config.CitationClass ~= "book" and             config.CitationClass ~= "news") then Pages = ": " .. Pages else if ( tonumber(Pages) ~= nil ) then Pages = sepc .." " .. PPrefix .. Pages else Pages = sepc .." " .. PPPrefix .. Pages end end if ( At ~= nil and At ~="") then At = sepc .. " " .. At   else At = "" end if ( Coauthors == nil ) then Coauthors = "" end if ( Others ~= nil and Others ~="" ) then Others = sepc .. " " .. Others else Others = "" end if ( TitleType ~= nil and TitleType ~="" ) then TitleType = " (" .. TitleType .. ")" else TitleType = "" end if ( TitleNote ~= nil and TitleNote ~="" ) then TitleNote = sepc .. " " .. TitleNote else TitleNote = "" end if ( PublicationPlace ~= nil and PublicationPlace ~="" ) then PublicationPlace = PublicationPlace .. ": "       else PublicationPlace = "" end if ( Language ~= nil and Language ~="" ) then Language = " (in " .. Language .. ")" else Language = "" end if ( Edition ~= nil and Edition ~="" ) then Edition = " (" .. Edition .. " ed.)" else Edition = "" end if ( Volume ~= nil and Volume ~="" ) then if ( string.len(Volume) > 4 ) then Volume = sepc .." " .. Volume else Volume = " '''" .. Volume .. "'''"       end else Volume = "" end if ( Issue ~= nil and Issue ~="" ) then Issue = " (" .. Issue .. ")" else Issue = "" end if ( Series ~= nil and Series ~="" ) then Series = sepc .. " " .. Series else Series = "" end if ( OrigYear ~= nil and OrigYear ~="" ) then OrigYear = " [" .. OrigYear .. "]" else OrigYear = "" end if ( Agency ~= nil and Agency ~="" ) then Agency = sepc .. " " .. Agency else Agency = "" end totally unrelated data if ( Date ~= nil ) then Date = Date else Date = "" end if ( Via ~= nil and Via ~="" ) then Via = " &mdash; via " .. Via else Via = "" end if ( AccessDate ~= nil and AccessDate ~="" ) then local retrv_text = " retrieved " if (sepc == ".") then retrv_text = " Retrieved " end AccessDate = ' ' .. sepc .. retrv_text .. AccessDate .. ' '   else AccessDate = "" end if ( SubscriptionRequired ~= nil and        SubscriptionRequired ~= "" ) then SubscriptionRequired = sepc .. " " .. z.mw.text.tag({name="span", contents="(subscription required)", params={style="font-size:0.95em; font-size: 90%; color: #555"}}) else SubscriptionRequired = "" end if ( ARXIV ~= nil and ARXIV ~= "" ) then ARXIV = sepc .. " " .. externallinkid(frame, {label="arXiv",link="arXiv",prefix="http://arxiv.org/abs/",id=ARXIV,separator=":",encode=false}) else ARXIV = "" end if ( ASIN ~= nil and ASIN ~= "" ) then ASIN = sepc .. " " .. amazon(frame, ASIN, ASINTLD) else ASIN = "" end if ( BIBCODE ~= nil and BIBCODE ~= "" ) then BIBCODE = sepc .. " " .. externallinkid(frame, {label="Bibcode",link="Bibcode",prefix="http://adsabs.harvard.edu/abs/",id=BIBCODE,separator=":"}) else BIBCODE = "" end if ( DOI ~= nil and DOI ~= "" ) then DOI = sepc .. " " .. doi(frame, DOI, DoiBroken) else DOI = "" end if ( ID ~= nil and ID ~="") then ID = sepc .." ".. ID else ID="" end if ( ISBN ~= nil and ISBN ~= "") then ISBN = sepc .. " " .. internallinkid(frame, {label="ISBN",link="International Standard Book Number",prefix="Special:BookSources/",id=ISBN}) else ISBN = "" end if ( ISSN ~= nil and ISSN ~="" ) then ISSN = sepc .. " " .. externallinkid(frame, {label="ISSN",link="International Standard Serial Number",prefix="//www.worldcat.org/issn/",id=ISSN,encode=false}) else ISSN = "" end if ( JFM ~= nil and JFM ~="" ) then JFM = sepc .." " .. externallinkid(frame, {label="JFM",link="Jahrbuch über die Fortschritte der Mathematik",prefix="http://www.zentralblatt-math.org/zmath/en/search/?format=complete&q=an:",id=JFM}) else JFM = "" end if ( JSTOR ~= nil and JSTOR ~="") then JSTOR = sepc .." " .. externallinkid(frame, {label="JSTOR",link="JSTOR",prefix="http://www.jstor.org/stable/",id=JSTOR}) else JSTOR = "" end if ( LCCN ~= nil and LCCN ~="" ) then LCCN = sepc .." " .. externallinkid(frame, {label="LCCN",link="Library of Congress Control Number",prefix="http://lccn.loc.gov/",id=LCCN,encode=false}) else LCCN = "" end if ( MR ~= nil and MR ~="" ) then MR = sepc .." " .. externallinkid(frame, {label="MR",link="Mathematical Reviews",prefix="http://www.ams.org/mathscinet-getitem?mr=",id=MR}) else MR = "" end if ( OCLC ~= nil and OCLC ~="") then OCLC = sepc .." " .. externallinkid(frame, {label="OCLC",link="OCLC",prefix="//www.worldcat.org/oclc/",id=OCLC}) else OCLC = "" end if ( OL ~= nil and OL ~="") then OL = sepc .." " .. openlibrary(frame, OL) else OL = "" end if ( OSTI ~= nil and OSTI ~="") then OSTI = sepc .." " .. externallinkid(frame, {label="OSTI",link="Office of Scientific and Technical Information",prefix="http://www.osti.gov/energycitations/product.biblio.jsp?osti_id=",id=OSTI}) else OSTI = "" end if ( PMC ~= nil and PMC ~="") then PMC = sepc .." " .. externallinkid(frame, {label="PMC",link="PubMed Central",prefix="//www.ncbi.nlm.nih.gov/pmc/articles/PMC",suffix=" ",id=PMC}) else PMC = "" end if ( PMID ~= nil and PMID ~="") then PMID = sepc .." " .. externallinkid(frame, {label="PMID",link="PubMed Identifier",prefix="//www.ncbi.nlm.nih.gov/pubmed/",id=PMID,encode=false}) else PMID = "" end if ( RFC ~= nil and RFC ~="") then RFC = sepc .." " .. externallinkid(frame, {label="RFC",link="Request for Comments",prefix="//tools.ietf.org/html/rfc",id=RFC}) else RFC = "" end if ( SSRN ~= nil and SSRN ~="") then SSRN = sepc .." " .. externallinkid(frame, {label="SSRN",link="Social Science Research Network",prefix="http://ssrn.com/abstract=",id=SSRN}) else SSRN = "" end if ( URL ~= nil and URL ~="") then URL = " " .. url(frame, URL) else URL = "" end if ( ZBL ~= nil and ZBL ~="") then ZBL = sepc .." " .. externallinkid(frame, {label="Zbl",link="Zentralblatt MATH",prefix="http://www.zentralblatt-math.org/zmath/en/search/?format=complete&q=an:",id=ZBL}) else ZBL = "" end if ( Quote and Quote ~="" ) then if Quote:sub(1,1) == '"' and Quote:sub(-1,-1) == '"' then Quote = Quote:sub(2,-2); end Quote = sepc .." \"" .. Quote .. "\"" PostScript = "" else if ( PostScript == nil) then PostScript = "" end Quote = "" end local Archived if ( nil ~= ArchiveURL and "" ~= ArchiveURL ) then if ( ArchiveDate ~= nil and ArchiveDate ~="" ) then ArchiveDate = " " .. ArchiveDate else ArchiveDate = "" end local arch_text = " archived" if (sepc == ".") then arch_text = " Archived" end if ( "no" == DeadURL ) then Archived = sepc .. " [" .. ArchiveURL .. arch_text .. "] from the original on" .. ArchiveDate else Archived = sepc .. arch_text .. " from [" .. args.url .. " the original] on" .. ArchiveDate end else Archived = "" end local Lay if ( nil ~= LaySummary and "" ~= LaySummary ) then if ( LayDate ~= nil ) then LayDate = " (" .. LayDate .. ")" else LayDate = "" end if ( LaySource ~= nil ) then LaySource = " – ''" .. safeforitalics(LaySource) .. "''"        else LaySource = "" end Lay = " [" .. LaySummary .. " lay summary]" .. LaySource .. LayDate else Lay = "" end if ( nil ~= Transcript and "" ~= Transcript ) then if ( TranscriptURL ~= nil ) then Transcript = "[" .. TranscriptURL .. Transcript .. "]" end else Transcript = "" end local Publisher = "" if ( Periodical and Periodical ~= "" and        config.CitationClass ~= "encyclopaedia" and         config.CitationClass ~= "web" ) then if ( PublicationDate and PublicationDate ~="" ) then PublicationDate = " " .. PublicationDate else PublicationDate = "" end if ( PublisherName and PublisherName ~="" ) then Publisher = " (" .. PublicationPlace .. PublisherName .. PublicationDate .. ")" else if (Location ~= nil and Location ~= '') then Publisher= " (" .. Location .. ")" else Publisher = "" end end else if ( PublicationDate and PublicationDate ~="" ) then PublicationDate = " (published " .. PublicationDate .. ")" else PublicationDate = "" end if ( PublisherName and PublisherName ~="" ) then Publisher = sepc .. " " .. PublicationPlace .. PublisherName .. PublicationDate else if (Location ~= nil and Location ~= '') then Publisher= sepc .. " " .. Location else Publisher = "" end end end -- Several of the above rely upon detecting this as nil, so do it last. if ( Periodical ~= nil and Periodical ~="" ) then if ( Title and Title ~= "") then Periodical = sepc .. " ''" .. safeforitalics(Periodical) .. "''"       else Periodical = "''" .. safeforitalics(Periodical) .. "''"       end else Periodical = "" end

-- Piece all bits together at last. Here, all should be non-nil. -- We build things this way because it is more efficient in LUA -- not to keep reassigning to the same string variable over and over.

local tcommon if ( config.CitationClass == "journal" ) then tcommon = safejoin( {Title, TitleNote, Format, TitleType, Conference, Periodical, Series, Language, Edition, Publisher, Agency, Others, Volume, Issue, Position }, sepc ); elseif ( config.CitationClass == "citation" ) then tcommon = safejoin( {Title, TitleNote, Format, TitleType, Conference, Periodical, Series, Language, Volume, Issue, Edition, Publisher, Agency, Others, Position}, sepc ); else tcommon = safejoin( {Title, TitleNote, Series, Format, TitleType, Conference, Periodical, Language, Volume, Issue, Edition, Publisher, Agency, Others, Position}, sepc ); end -- DEBUG: tcommon = "/Title="..Title .. "/TitleType="..TitleType .. "/TitleNote="..TitleNote .. "/Format="..Format .. "/Edition="..Edition .. "/Language="..Language .. "/Conference="..Conference .. "/Periodical="..Periodical .. "/Series="..Series .. "/Volume="..Volume .. "/Issue="..Issue .. "/Position="..Position

local idcommon = safejoin( { ARXIV, ASIN, BIBCODE, DOI, ISBN, ISSN, JFM, JSTOR, LCCN, MR, OCLC, OL, OSTI, PMC, PMID, RFC, SSRN, URL, ZBL, ID, Archived, AccessDate, Via, SubscriptionRequired, Lay, Quote, PostScript }, sepc ); local enddot = "." if (Quote ~= "") then enddot = "" end if ( config.CitationClass == "citation") then enddot = "" end idcommon = safejoin( { idcommon, enddot }, sepc )

if ( config.CitationClass == "encyclopaedia" ) then Chapter = Chapter end

local text local pgtext = Page .. Pages .. At   if ( "" ~= Authors ) then if (Coauthors ~= "") then Authors = Authors .. "; " .. Coauthors end if ( "" ~= Date ) then Date = " ("..Date..")" .. OrigYear .. sepc .. " "         else if ( string.sub(Authors,-1,-1) == sepc) --check end character then Authors = Authors .. " "             else Authors = Authors .. sepc .. " "           end end if ( "" ~= Editors) then local in_text = " in " if (sepc == '.') then in_text = " In " end if (string.sub(Editors,-1,-1) == sepc) then Editors = in_text .. Editors .. " "               else Editors = in_text .. Editors .. sepc .. " "           end end text = Authors .. Date .. Chapter .. Editors .. tcommon text = safejoin( {text, pgtext, idcommon}, sepc ); elseif ( "" ~= Editors) then if ( "" ~= Date ) then if EditorCount <= 1 then Editors = Editors .. ", ed." else Editors = Editors .. ", eds." end Date = " (" .. Date ..")" .. OrigYear .. sepc .. " "       else if EditorCount <= 1 then Editors = Editors .. " (ed.)" .. sepc .. " "           else Editors = Editors .. " (eds.)" .. sepc .. " "           end end text = Editors .. Date .. Chapter .. tcommon text = safejoin( {text, pgtext, idcommon}, sepc ); else if ( "" ~= Date ) then if ( string.sub(tcommon,-1,-1) ~= sepc ) then Date = sepc .." " .. Date else Date = " " .. Date end end -- endif ""~=Date text = Chapter .. tcommon .. Date text = safejoin( {text, pgtext, idcommon}, sepc ); end -- Now enclose the whole thing in a element if ( Year == nil ) then if ( DateIn ~= nil and DateIn ~= "" ) then Year = selectyear( DateIn ) elseif( PublicationDate ~= nil and PublicationDate ~= "" ) then Year = selectyear( PublicationDate ) else Year = "" end end local classname = "citation" if ( config.CitationClass ~= "citation" ) then classname = "citation " .. (config.CitationClass or "") end local args = { class=classname } if ( Ref ~= nil ) then local id = Ref if ( "harv" == Ref ) then local names = {} --table of last names & year if ( "" ~= Authors ) then for i,v in ipairs(a) do names[i] = v.last end elseif ( "" ~= Editors ) then for i,v in ipairs(e) do names[i] = v.last end end if ( names[1] == nil ) then names[1] = Year elseif ( names[2] == nil ) then names[2] = Year elseif ( names[3] == nil ) then names[3] = Year elseif ( names[4] == nil ) then names[4] = Year else names[5] = Year end id = anchorid(names) end args.id = id; end if ( text:sub(-4,-1) == ".''." ) then --when dot after title text = text:sub(1,-2) end --truncate end-dot text = z.mw.text.tag({name="span", contents=text, params=args})

local empty_span = z.mw.text.tag( {name="span", contents=" ", params={style="display: none;"}} ); -- Note: Using display: none on then COinS span breaks some clients. local OCinS = z.mw.text.tag({name="span", contents=empty_span, params={class="Z3988",title=OCinStitle }}) return text .. OCinS end

function r0(frame, name, group, page) if ( name == nil ) then return "" end if ( group == nil ) then group = "" end local p = "" if ( page ~= nil ) then local contents = ":" .. page p = z.mw.text.tag({name="sup",contents=contents,params={class="reference",style="white-space:nowrap;"}}) end return z.mw.text.tag({name="ref",contents="",params={name=name,group=group}}, frame) .. p end

function reflist0(frame, config, args) local contents = args.refs or "" local liststyle = args.liststyle local count = args[1] local width = args.colwidth local group = args.group or config.default_group if ( nil == tonumber(count) and nil == width ) then width = count count = nil end if ( nil == liststyle ) then if ( "upper-alpha" == group or "lower-alpha" == group or "upper-roman" == group or "lower-roman" == group or "upper-greek" == group or "lower-greek" == group ) then liststyle = group else liststyle = config.default_liststyle end end local params = {} params.class = "reflist" params.style = z.wikitext.liststyle(liststyle) if ( nil ~= count ) then params.class = params.class .. " references-column-count references-column-count-" .. count params.style = params.style .. " " .. z.wikitext.columncountstyle(count) end if ( nil ~= width ) then params.class = params.class .. " references-column-width" params.style = params.style .. " " .. z.wikitext.columnwidthstyle(width) end local references = z.mw.text.tag({name="references",contents=contents,params={group=group}}, frame) return z.mw.text.tag({name="div",contents=references,params=params}) end

function refbegin0(frame, config, args) local liststyle = args.liststyle local indent = args.indent local indentsize = args.indentsize local count = args[1] local width = args.colwidth if ( nil == tonumber(count) and nil == width ) then width = count count = nil end if ( nil == liststyle ) then if ( "upper-alpha" == group or "lower-alpha" == group or "upper-roman" == group or "lower-roman" == group or "upper-greek" == group or "lower-greek" == group ) then liststyle = group else liststyle = config.default_liststyle end end local params = {} params.class = "refbegin" params.style = z.wikitext.liststyle(liststyle) if ( nil ~= count ) then params.class = params.class .. " references-column-count references-column-count-" .. count params.style = params.style .. " " .. z.wikitext.columncountstyle(count) end if ( nil ~= width ) then params.class = params.class .. " references-column-width" params.style = params.style .. " " .. z.wikitext.columnwidthstyle(width) end local dlopen if ( nil ~= indent ) then dlopen = z.wikitext.OpenHTMLTag({name="dl",params={style="text-indent: -" .. (indentsize or "3.2") .. "em;"}}) else dlopen = "" end return z.wikitext.OpenHTMLTag({name="div",params=params}) .. dlopen end

function refend0(frame, config, args) local indent = args.indent local dlclose if ( nil ~= indent ) then dlclose = "" else dlclose = "" end return dlclose .. " " end

-- This is used by to create DOI links in the style used in citations. function z.doi(frame) local pframe = frame:getParent local id = pframe.args.id or pframe.args[1] or "" return doi(frame, id) end

-- This is used by to create ISSN links in the style used in citations. function z.ISSN(frame) local pframe = frame:getParent local Name = pframe.args[1] or "" return hideinprint(frame, "ISSN .. Name .. " " .. Name .. "") end

-- This is used by templates such as to create the (encoded) anchor name for a Harvard cross-reference hyperlink. function z.SFNID(frame) local pframe = frame:getParent return anchorid(pframe.args) end

-- This is used by templates such as to create the Harvard cross-reference text. function z.Harvard(frame) local pframe = frame:getParent return crossref(frame, pframe.args) end

-- This is used by templates such as to create the actual citation text. function z.citation(frame) local pframe = frame:getParent local args = {}; for k, v in pairs( pframe.args ) do       args[k] = v;    end return citation0(frame, args) end

-- This is used by templates such as to create the entire cross-reference. function z.sfn(frame) local pframe = frame:getParent local content = crossref(frame, pframe.args) local args = { name = refid(pframe.args) } return z.mw.text.tag({name = "ref", contents = content, params = args}, frame) end

-- This is used by template. function z.r(frame) local pframe = frame:getParent local config = frame.args -- the arguments passed BY the template, in the wikitext of the template itself local args = pframe.args -- the arguments passed TO the template, in the wikitext that instantiates the template args.page1 = args.page1 or args.page local text = "" -- This would be shorter using ipairs, but that doesn't work on an arguments table supplied to a template. local index = 1 while args[index] ~= nil do       local arg = args[index] local t = r0(frame, arg, args.group, args["page" .. index]) text = text .. t       index = index + 1 end return text end

-- This is used by template. function z.reflabel(frame) local pframe = frame:getParent local config = frame.args -- the arguments passed BY the template, in the wikitext of the template itself local args = pframe.args -- the arguments passed TO the template, in the wikitext that instantiates the template local P1 = args[1] or "" local P2 = args[2] or "" local P3 = args[3] or "" local id = nil local contents = "&#91;" .. P2 .. "&#93;" local params = {} params.class="reference" if ( args.noid == nil or args.noid == "" ) then params.id = "ref_" .. P1 .. P3 end return z.mw.text.tag({name="sup",contents=contents,params=params}) end

-- This is used by template. function z.notelabel(frame) local pframe = frame:getParent local config = frame.args -- the arguments passed BY the template, in the wikitext of the template itself local args = pframe.args -- the arguments passed TO the template, in the wikitext that instantiates the template local id = args[1] or "" local arrow = args[3] or "" local postscript = args[4] or "" local contents if arrow ~= "" then local sup_arrow = z.mw.text.tag({name="sup",contents=arrow,params={}}) contents = "" .. sup_arrow .. "" .. postscript if "none" == arrow then arrow = "^" end -- Change this AFTER using it in the ID parameter and the contents. else contents = (args[2] or "") .. postscript end local params = { class="citation wikicite" } if id ~= "" and ( args.noid == nil or args.noid == "" ) then params.id = z.mw.url.encodeAnchor("endnote_" .. id .. arrow) end return z.mw.text.tag({name="span",contents=contents,params=params}) end

-- This is used by templates and. function z.reflist(frame) local pframe = frame:getParent local config = frame.args -- the arguments passed BY the template, in the wikitext of the template itself local args = pframe.args -- the arguments passed TO the template, in the wikitext that instantiates the template return reflist0(frame, config, args) end

-- This is used by template. function z.refbegin(frame) local pframe = frame:getParent local config = frame.args -- the arguments passed BY the template, in the wikitext of the template itself local args = pframe.args -- the arguments passed TO the template, in the wikitext that instantiates the template return refbegin0(frame, config, args) end

-- This is used by template. function z.refend(frame) local pframe = frame:getParent local config = frame.args -- the arguments passed BY the template, in the wikitext of the template itself local args = pframe.args -- the arguments passed TO the template, in the wikitext that instantiates the template return refend0(frame, config, args) end

-- This is used by template. function z.efn(frame) local pframe = frame:getParent local config = frame.args -- the arguments passed BY the template, in the wikitext of the template itself local args = pframe.args -- the arguments passed TO the template, in the wikitext that instantiates the template return z.mw.text.tag({name="ref",contents=(args[1] or ""),params={name=args.name,group=config.default_group}}, frame) end

return z - --NOTES -- -- NOTE A1: This Lua module was originally designed to handle a mix --     of citation styles, crossing Vancouver style with Wikipedia's --      local Citation Style 1 (CS1) from {Template:Citation/core}. --     However, the conflicting positions of parameters, scattered --     in twisted locations across this module, led to a separate --     variation just to untangle the CS1 format of citations. -- -- NOTE D2: The placement of dots and other separators between the --     displayed parameters has been a continual headache, to keep --     coordinated with the data in parentheses "(data)". There --     has been a need to pre-check for the existence of related --     options, to keep from putting double-dots ".." in some cases. --     In particular, the omission of the "title=" parameter has led --     to several cases of a spurious dot ". ." because the original --     design had treated the title as a mandatory parameter. --

--HISTORY: --18Oct2012 Fixed lead-space in Chapter by omitting " ". --18Oct2012 Fixed lead-space in Chapter/Title as end " " of Authors/Date/... --19Oct2012 Put HISTORY comments to log major changes (not typos). --19Oct2012 Fixed extra dot ".." in Title by omitting at end of "tcommon=...". --19Oct2012 For pages, put &nbsp in "p. " etc. --19Oct2012 Enhanced "pages=" to detect lone page as "p." else "pp." prefix. --19Oct2012 Fixed to show "." after Periodical name (work, newspaper...). --19Oct2012 Fixed web-link to have spaces "[... Archived] from the original". --19Oct2012 Fixed to show ";" between authors & coauthors. --19Oct2012 Fixed to omit extra "." after coauthors. --20Oct2012 Fixed COinS data to not urlencode all, as "ctx_ver=Z39.88-2004" --20Oct2012 Fixed COinS to not end as "&" but use lead "&rft...=" form. --20Oct2012 Fixed COinS to not url.encode page's "rfr_id=..." pagename. --20Oct2012 Fixed COinS data when "web" to default to rft.genre "book". --05Nov2012 Add a span wrapper even when there is no Ref parameter --15Feb2013 Added Agency for "agency=xx". --19Feb2013 Put NOTES comments to explain module operation. --19Feb2013 Copied as Module:Citation/CS1 to alter to match wp:CS1 form. --19Feb2013 Changed OrigYear to use [__] for CS1 style. --19Feb2013 Fixed to not show duplicate Publisher/Agency. --19Feb2013 Moved page-number parameters to after final date. --19Feb2013 Fixed to not put double-dots after title again. --20Feb2013 Changed to omit dot "." if already ends with dot. --20Feb2013 If class "journal" shows Publisher after Periodical/Series. --20Feb2013 Shifted Format to after Language, and Others after Volume. --20Feb2013 Set AccessDate + --20Feb2013 Fixed url when deadurl=no. --20Feb2013 Added sepc for separator character between parameters. --20Feb2013 Put "OCLC" for "Online Computer Library Center". --20Feb2013 Fix empty "authorlink=" as person.link ~= "". --20Feb2013 Added space after AuthorSep & AuthorNameSep. --21Feb2013 Added args.contributor (was missing parameter). --21Feb2013 Fixed EditorSep (was misspelled "EdithorSep"). --21Feb2013 Set OCinSdata.rft_val_fmt = "info:ofi/fmt:kev:mtx:book" --21Feb2013 Checked to omit blank codes (asin= | doi= etc.). --21Feb2013 Set enddot to end line if not config.CitationClass "citation". --21Feb2013 Fixed to show "issn=x" as the ISSN code. --21Feb2013 Fixed to show "id=x" after Zbl code. --21Feb2013 Changed to omit double-dot before date when already dot. --21Feb2013 Order config.CitationClass "citation": Volume, Issue, Publisher. --21Feb2013 Put warning "Bad DOI (expected "10."..)" in DOI result. --21Feb2013 Automatically unbolded volume+comma when > 4 long. --21Feb2013 Changed to allow lowercase "asin-tld". --22Feb2013 Fixed ref=harv to extract Year from Date. --22Feb2013 Set Harvard refer. span id if config.CitationClass "citation". --22Feb2013 Fixed config.CitationClass "citation" as span class="citation". --22Feb2013 Capitalized "Archived/Retrieved" only when sepc is dot ".". --23Feb2013 Fixed author editor for "in" or "In" and put space after sepc. --23Feb2013 Changed to omit dot in "et al." when sepc is "." separator. --23Feb2013 Fixed "author1-first" to also get args.given or args.given1. --23Feb2013 Fixed args.article to set Title, after Periodical is Title. --23Feb2013 Fixed to allow blank Title (such as "contribution=mytitle"). --23Feb2013 Fixed double-dot ".." at end of Editors list --26Feb2013 Moved "issue=" data to show before "page=". --26Feb2013 Moved "type=" data to show after "format=". --26Feb2013 For "pmc=" link, omitted suffix "/?tool=pmcentrez". --27Feb2013 For coauthors, omitted extra separator after authors. --27Feb2013 For date, allowed empty date to use month/day/year. --27Feb2013 Fixed double-dot ".." at end of authors/coauthors list. --27Feb2013 Reset editor suffix as ", ed." when date exists. --27Feb2013 Removed duplicate display of "others=" data. --27Feb2013 Removed parentheses "" around "department" TitleNote. --05Mar2013 Moved Language to follow Periodical or Series. --05Mar2013 Fixed Edition to follow Series or Volume. --05Mar2013 Fixed class encyclopaedia to show article as quoted Chapter. --05Mar2013 Fixed class encyclopaedia to show page as "pp." or "p.". --07Mar2013 Changed class encyclopaedia to omit "" around publisher. --07Mar2013 Fixed end double-dot by string.sub(idcommon,-1,-1) was "-1,1". --13Mar2013 Removed enddot "." after "quote=" parameter. --13Mar2013 Changed config.CitationClass "news" to use "p." page format. --13Mar2013 Fixed missing "location=" when "web" or "encyclopaedia". --14Mar2013 Fixed end double-dot after book/work title. --14Mar2013 Fixed double-dot before "p." or "pp." page number. --14Mar2013 Fixed config.CitationClass "book" to use p./pp. page. -- --End