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Module:Version imprimable/préproduction

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Une page de Wikiversité, la communauté pédagogique libre.

La documentation pour ce module peut être créée à Module:Version imprimable/préproduction/Documentation 

-- Ce script crée la version imprimable d'un livre en affichant le contenu des pages de son sommaire

-- i18n : paramètres traduis localement
Error = "Erreur : sommaire invalide"
Beginning1 = "Notice de version imprimable"
Beginning2 = "Couverture de version imprimable"
Break = "Nouvelle page imprimée"
Ending1 = "GFDL"
Ending2 = ""
templateLeft  = '<div class="noprint pull-left">[[File:Go-previous-grey.svg|40px|class=left-arrow|link=printf]] [[printf]]</div>'
templateRight = '<div class="noprint pull-right">[[printf]] [[File:Go-next-grey.svg|40px|class=right-arrow|link=printf]]</div>'
TOC = "Sommaire"
sep = "/"
OnlySubpages = true
debug = false

local p = {}


function p._escapePattern(pattern)
    return mw.ustring.gsub(pattern, "([%(%)%.%%%+%-%*%?%[%^%$%]])", "%%%1");
end


function p.displays_book(frame)
    if not debug then Error = '' end
    if frame == nil then return '' end
    if frame.args == nil then return '' end
    if frame.args[1] == nil then return '' end
    local BookName = frame.args[1]
    if (BookName ~= nil and mw.text.trim(BookName) ~= '') then
        title = mw.title.new(BookName)
        if frame.args[2] ~= nil and frame.args[2] ~= '' then
            BookName = frame.args[2]
        else
            if mw.ustring.find(BookName, sep .. TOC, 1, true) ~= nil then BookName = mw.ustring.gsub(BookName, "^(.*)" .. sep .. TOC .. "$", "%1") end
        end
        if frame.args[3] ~= nil then OnlySubpages = false end
    else
        return Error
    end
    if (title == nil or title == '') then return Error end
    text = title.getContent(title)
    if (text == nil or text == '') then return Error end

    -- Book subpages titles normalization to absolute names
    local lines_ = mw.text.split(text, "\n")
    local fullPageName
    local PrintVersion = {}
    for i,v in ipairs(lines_) do
        if mw.text.trim(v) ~= '' then
            fullPageName = p.getFullPageName(BookName, v)
            if fullPageName ~= nil then
                ChapterTitle = mw.title.new(fullPageName)
                if (ChapterTitle ~= nil and ChapterTitle.exists) then
                PageName = p.getSubpageName(BookName, fullPageName)
                if (PageName ~= nil and PageName ~= '') then
                    if Break ~= "" then table.insert(PrintVersion, frame:expandTemplate{title = Break}) end
                        table.insert(PrintVersion, '\n<div style="clear:both;"></div>\n=' .. PageName .. '=\n')
                end
                table.insert(PrintVersion, frame:expandTemplate{ title = ':' .. fullPageName } .. '\n\n')
                else
                    if debug then table.insert(PrintVersion, '<font color=red>Missing subpage "' .. fullPageName .. '" on line "' .. v .. '" for the book:</font> ' .. BookName .. '\n\n') end
                end
            end
        end
    end
 
    Templates1 = ""
    if Beginning1 ~= "" then Templates1 = Templates1 .. frame:expandTemplate{title = Beginning1} .. '\n' end
    if Beginning2 ~= "" then Templates1 = Templates1 .. frame:expandTemplate{title = Beginning2} .. '\n' end
    Templates2 = ""
    if Ending1 ~= "" then Templates2 = Templates2 .. frame:expandTemplate{title = Ending1} .. '\n' end
    if Ending2 ~= "" then Templates2 = Templates2 .. frame:expandTemplate{title = Ending2} .. '\n' end

    return Templates1 .. table.concat(PrintVersion, "\r\n") .. Templates2
end


function p.extract_fullPageName(frame)
    if frame == nil then return '' end
    if frame.args == nil then return '' end
    if frame.args[1] == nil then return '' end
    if frame.args[2] == nil then return '' end
    return p.getFullPageName(frame.args[1], frame.args[2])
end


function p.getFullPageName(BookName, chapter)
    if (BookName ~= nil and mw.text.trim(BookName) ~= '') or (chapter ~= nil and mw.text.trim(chapter) ~= '') then
        BookName = mw.text.trim(BookName)
        chapter = mw.text.trim(chapter)
        BookName = mw.ustring.gsub(BookName, "_", " ")
        chapter = mw.ustring.gsub(chapter, "_", " ")
    else
        if debug then chapter = '<font color=red>Incorrect book or chapter name</font>' else chapter = '' end
    end

    chapter = mw.ustring.gsub(chapter, "{{BOOKNAME}}", BookName)
    chapter = mw.ustring.gsub(chapter, "{{[Mm]odulo%|([^}]+)}}", "[[%1]]")
    chapter = mw.ustring.gsub(chapter, " *%| *[0-9]*.*{{[Cc]%|([^}]+)%|[0-9]}}", "[[" .. BookName .. sep .. "%1]]")
    chapter = mw.ustring.gsub(chapter, " *%| *[0-9]*.*{{[Cc]%|([^}]+)}}", "[[" .. BookName .. sep .. "%1]]")
    chapter = mw.ustring.gsub(chapter, " *%[%[Image:[^%]]+%]%]", "")
    chapter = mw.ustring.gsub(chapter, "{{[^}]*}}", "")
    chapter = mw.ustring.gsub(chapter, "^[%#%*:; ]*", "")
    chapter = mw.ustring.gsub(chapter, "%[%[%.%.?/", "[[" .. BookName .. sep)
    chapter = mw.ustring.gsub(chapter, "%[%[/", "[[" .. BookName .. sep)
    chapter = mw.ustring.gsub(chapter, "%/%]%]", "]]")
    chapter = mw.ustring.gsub(chapter, "%/$", "")
    if mw.ustring.find(chapter, "%[%[") ~= nil then
        -- Pages titles extraction from the TOC
        if mw.ustring.find(chapter, "%|") == nil or (mw.ustring.find(chapter, "%]") ~= nil and mw.ustring.find(chapter, "%|") > mw.ustring.find(chapter, "%]")) then
                Ending = "%]"
        else
                if mw.ustring.find(chapter, "%/%|") == nil or mw.ustring.find(chapter, "%/%|") > mw.ustring.find(chapter, "%|") then
                    Ending = "%|"
            else
                    Ending = "%/%|"
            end
        end
        chapter = mw.text.split(chapter, Ending)[1]   -- extraction of the line beginning
        --chapter = mw.text.split(chapter, "%[%[")[2]
        chapter = mw.ustring.gsub(chapter, "[^%[]*%[%[(.*)", "%1") -- brackets and pipes removal

        if chapter == BookName or chapter == BookName .. sep or mw.ustring.find(chapter, "%#") ~= nil then
            if debug then chapter = '<font color=red>Chapter = ' .. chapter .. ' => book name or another subpage name</font> with Ending = ' .. Ending else chapter = '' end
        else
            if OnlySubpages then
                -- Book subpages only (and ignoring the other links like "see also")
                if mw.ustring.find(chapter, BookName .. sep, 1, true) == nil then
                    if debug then chapter = "<font color=red>No book subpage into the internal link:</font> '" .. chapter .. "' doesn't include '" .. BookName .. sep .. "'" else chapter = '' end
                end
            end
        end
    else
        if debug then chapter = "<font color=red>No internal link</font> for: " .. chapter .. "\n" else chapter = '' end
    end
    return chapter
end


function p.getSubpageName(bookName, fullPageName)
    k, v = mw.ustring.gsub(fullPageName, p._escapePattern(bookName) .. '/', '')
    return k
end


function p.extract_subpageName(frame)
    if frame == nil then return '' end
    if frame.args == nil then return '' end
    if frame.args[1] == nil then return '' end
    if frame.args[2] == nil then return '' end
    return p.getSubpageName(frame.args[1], frame.args[2])
end


function p.displays_footer(frame)
    if not debug then Error = '' end
    if frame == nil then return "" end
    if frame.args == nil then return "" end
    if frame.args[1] == nil then return "" end
    local footer = {}

    local BookName = frame.args[1]
    if (BookName ~= nil and mw.text.trim(BookName) ~= "") then
        title = mw.title.new(BookName)
        if mw.ustring.find(BookName, sep .. TOC, 1, true) ~= nil then BookName = mw.ustring.gsub(BookName, "^(.*)" .. sep .. TOC .. "$", "%1") end
    else
        return Error
    end

    local currentPageName
    if frame.args[2] ~= nil and frame.args[2] ~= '' then
        currentPageName = frame.args[2]
    else
        currentPageName = p.getSubpageName(BookName, mw.title.getCurrentTitle().fullText)
    end
    if (currentPageName ~= nil and mw.text.trim(currentPageName) ~= "") then 
        currentPageName = mw.text.trim(currentPageName)
    else
        return Error
    end
    if debug then table.insert(footer, " currentPageName = " .. currentPageName .. "\n") end

    if (title == nil or title == "") then return Error end
    text = title.getContent(title)
    if (text == nil or text == "") then return Error end

    -- Book subpages titles normalization to absolute names
    local lines_ = mw.text.split(text, "\n")
    local previousChapter = ""
    local fullPageName
    local subpageName
    local rawFullPageName
    local homepage = false
    local found = false

    if (currentPageName == BookName) then
        if debug then table.insert(footer, " homepage\n") end
        homepage = true
    end

    for i, v in ipairs(lines_) do
        rawFullPageName = mw.text.trim(v)
        if rawFullPageName ~= '' then
            fullPageName = p.getFullPageName(BookName, rawFullPageName)
            if debug then
                if mw.ustring.find(fullPageName, "<font color=red>No internal link</font>") ~= nil then
                    fullPageName = nil
                else
                    table.insert(footer, " research into: " .. rawFullPageName .. "\n")
                    table.insert(footer, " extraction of: " .. fullPageName .. "\n")
                end
            end
            if fullPageName ~= nil then
                if mw.ustring.find(fullPageName, BookName .. sep, 1, true) == nil then
                    if debug then table.insert(footer, " replacement of " .. fullPageName .. " by " .. BookName .. sep .. fullPageName .. "\n") end
                    fullPageName = BookName .. sep .. fullPageName
                end
                ChapterTitle = mw.title.new(fullPageName)
                if (ChapterTitle ~= nil and ChapterTitle.exists) then
                    subpageName = p.getSubpageName(BookName, fullPageName)
                    if debug then table.insert(footer, " cut subpage: " .. subpageName .. "\n") end
                    if (subpageName ~= nil and subpageName ~= "") then
                        if found == true or homepage == true then
                            if debug then table.insert(footer, "<font color=red>Previous & next chapter insertion</font>\n") end

                            if homepage == false then
                                if previousChapter == "" then
                                    theTemplateLeft, nb = mw.ustring.gsub(templateLeft, "printf", BookName .. "|" .. TOC)
                                else
                                    theTemplateLeft, nb = mw.ustring.gsub(templateLeft, "printf", BookName .. sep .. previousChapter .. "|" .. previousChapter)
                                end
                                table.insert(footer, theTemplateLeft)
                            end

                            theTemplateRight, nb = mw.ustring.gsub(templateRight, "printf", BookName .. sep .. subpageName .. "|" .. subpageName)
                            table.insert(footer, theTemplateRight)
                            break
                        elseif subpageName == currentPageName then
                            if debug then table.insert(footer, "<font color=red>Page</font> '" .. currentPageName .. "' found\n\n") end
                            found = true
                        elseif fullPageName ~= "" then
                            if debug then table.insert(footer, " " .. subpageName .. " is different from " .. currentPageName .. "\n") end
                            previousChapter = subpageName
                        else
                            if debug then table.insert(footer, "<font color=red>The current page</font> '" .. subpageName .. "' is not '" .. currentPageName .. "'") end
                        end
                    end
                else
                    if debug then table.insert(footer, "<font color=red>The page</font> '" .. fullPageName .. "' doesn't exist, for '" .. currentPageName .. "'\n\n") end
                end
            end
        end
    end

    if found == true and table.getn(footer) == 0 then
        if debug then table.insert(footer, "<font color=red>No next chapter</font>\n") end
        theTemplateLeft, nb = mw.ustring.gsub(templateLeft, "printf", BookName .. sep .. previousChapter .. "|" .. previousChapter)
        table.insert(footer, theTemplateLeft)
        theTemplateRight, nb = mw.ustring.gsub(templateRight, "printf", BookName .. "|" .. TOC)
        table.insert(footer, theTemplateRight)
    end

    return table.concat(footer, "")
end


return p
Récupérée de « https://fr.wikiversity.org/w/index.php?title=Module:Version_imprimable/préproduction&oldid=735826 »