local p = {}
-- in nsPage gets a book page number and returns a link to matching nsPage page
function p.b2dt(frame)
local base = mw.title.getCurrentTitle()
local pageData="Module:Data/"..base.rootText
local pages = mw.loadData(pageData)
frame=frame:getParent()
result=pages.b2d[frame.args[1]]
return result
end
-- in ns0 gets a book page number and returns a link to matching ns0 page pointed to the anchor of transcluded djvu page
function p.b2ns0(frame)
local title=mw.title.getCurrentTitle()
local text=title:getContent()
local pageData="Module:Data/"..string.match(text,'index="([^"]-)"')
local pages=mw.loadData(pageData)
frame=frame:getParent()
positionSource=pages.b2d[frame.args[1]]
for i,v in pairs(pages.cap) do
if positionSource>= v.from and positionSource<=v.to
then
return v.name.."#"..pages.d2b[positionSource]
end
end
return positionSource
end
-- in ns0 returns the index of any of the sub-chapters
function p.index(frame)
local title=mw.title.getCurrentTitle()
local text=title:getContent()
local pageData="Index talk:"..string.match(text,'index="([^"]-)"')
if pageData==nil then
pageData="Index talk:"..string.match(text,"URL of the paper version on the face%s*=%s*Index:([^%c]+)%c-")
end
local pages=mw.loadData(pageData)
local text="== INDEX ==\n"
local y=0
for i,v in pairs(pages.cap) do
subchapter=string.match(v.name,title.text.."/(.+)")
if subchapter ~= nil then
subchapter,y=string.gsub(subchapter,"/","/")
text=text..string.rep("*",y+1).." ''[["..v.name.."|"..v.title.."]]''\n"
end
end
if text=="== INDEX ==\n" then
text=""
end
return text
end
return p
