模块:Activity

此模块的文档可以在模块:Activity/doc创建

local p = {}


function p.main(frame)
    local title = mw.title.new('Mediawiki:Activity.json')
    local content = title and title:getContent() or nil
    local data = mw.text.jsonDecode(content)
    local progress = data.progress
    if not progress or type(progress) ~= 'table' then
        return ''
    end

    local items = {}

    local function iso_date_to_ts(iso)
        if not iso then return nil end
        local y,m,d,h,min,s = iso:match('^(%d+)%-(%d+)%-(%d+)T(%d+):(%d+):(%d+)')
        if not y then
            return nil
        end
        return os.time{year=tonumber(y), month=tonumber(m), day=tonumber(d), hour=tonumber(h), min=tonumber(min), sec=tonumber(s)}
    end

    local function iso_date_to_ymd(iso)
        if not iso then return '' end
        local y,m,d = iso:match('^(%d+)%-(%d+)%-(%d+)T')
        if not y then return '' end
        return string.format('%04d/%02d/%02d', tonumber(y), tonumber(m), tonumber(d))
    end

    local now = os.time()
    local today_tbl = os.date('*t', now)
    local today_ts = os.time{year=today_tbl.year, month=today_tbl.month, day=today_tbl.day, hour=0, min=0, sec=0}

    for key, act in pairs(progress) do
        if act and type(act) == 'table' and act.TabBgRes and act.StartTime then
            local tab = tostring(act.TabBgRes)
            local last = tab:match('.*/([^/]+)$') or tab
            local start_iso = tostring(act.StartTime)
            local start_y, start_m, start_d = start_iso:match('^(%d+)%-(%d+)%-(%d+)T')
            if start_y then
                local start_midnight = os.time{year=tonumber(start_y), month=tonumber(start_m), day=tonumber(start_d), hour=0, min=0, sec=0}
                if start_midnight <= today_ts then
                    local end_iso = act.EndTime and tostring(act.EndTime) or ''
                    local end_short = end_iso:match('^(%d+%-%d+%-%d+T%d+:%d+:%d+)') or end_iso
                    local filename = '首页_活动_' .. last .. '.png'
                    local start_fmt = iso_date_to_ymd(start_iso)
                    if end_short and end_short ~= '' then
                        local end_ts = iso_date_to_ts(end_short)
                        if end_ts and end_ts < now then
                        else
                            local item = '<div class="activity-item">[[文件:' ..last.. '.png|link=]]\n'
                                        .. '<div class="activity-time" data-end-time="' .. mw.text.nowiki(end_short) .. '">计算中...</div>\n'
                                        .. '<div class="activity-date">' .. mw.text.nowiki(start_fmt) .. '</div>\n'
                            table.insert(items, item .. '</div>')
                        end
                    else
                        local item = '<div class="activity-item">[[文件:' ..last.. '.png|link=]]\n'
                                    .. '<div class="activity-time" data-end-time="' .. mw.text.nowiki(end_short) .. '">计算中...</div>\n'
                                    .. '<div class="activity-date">' .. mw.text.nowiki(start_fmt) .. '</div>\n'
                        table.insert(items, item .. '</div>')
                    end
                end
            end
        end
    end

    if #items == 0 then
        return ''
    end

    return table.concat(items, '\n')
end

return p