75 lines
2.3 KiB
Lua
75 lines
2.3 KiB
Lua
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local function pluralize (val, str)
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if val > 1 or val == 0 then
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return val.." "..str.."s"
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else
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return val.." "..str
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end
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end
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function elapsed (datestring)
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local pattern = "(%d+)-(%d+)-(%d+)T(%d+):(%d+):(%d+)Z"
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local year,month,day,hour,min,sec = datestring:match(pattern)
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local start = os.time({year = year, month = month, day = day, hour = hour, min = min, sec = sec, isdst = false })
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local utcnow = os.time(os.date("!*t"))
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local diff = utcnow-start
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local years = math.floor(diff / 31557600)
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local remainder = diff % 31557600
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local months = math.floor(remainder / 2629800)
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local remainder = diff % 2629800
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local days = math.floor(remainder / 86400)
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local remainder = diff % 86400
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local hours = math.floor(remainder / 3600)
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local remainder = diff % 3600
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local mins = math.floor(remainder / 60)
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local rval = ""
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if years > 0 then
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rval = rval..pluralize(years, "year").." "
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end
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if months > 0 then
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rval = rval..pluralize(months, "month").." "
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end
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if days > 0 then
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rval = rval..pluralize(days, "day").." "
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end
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if hours > 0 then
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rval = rval..pluralize(hours,"hour").." and "..pluralize(mins,"minute")
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else
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rval = rval..pluralize(mins,"minute")
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end
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return rval
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end
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function print_r ( t )
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local print_r_cache={}
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local function sub_print_r(t,indent)
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if (print_r_cache[tostring(t)]) then
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print(indent.."*"..tostring(t))
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else
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print_r_cache[tostring(t)]=true
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if (type(t)=="table") then
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for pos,val in pairs(t) do
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if (type(val)=="table") then
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print(indent.."["..pos.."] => "..tostring(t).." {")
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sub_print_r(val,indent..string.rep(" ",string.len(pos)+8))
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print(indent..string.rep(" ",string.len(pos)+6).."}")
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elseif (type(val)=="string") then
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print(indent.."["..pos..'] => "'..val..'"')
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else
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print(indent.."["..pos.."] => "..tostring(val))
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end
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end
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else
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print(indent..tostring(t))
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end
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end
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end
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if (type(t)=="table") then
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print(tostring(t).." {")
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sub_print_r(t," ")
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print("}")
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else
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sub_print_r(t," ")
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end
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print()
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end
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