59 lines
1.7 KiB
CoffeeScript
59 lines
1.7 KiB
CoffeeScript
class Time
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since: (timestamp) ->
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now = +(new Date)/1000
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if timestamp > 1000000000000 # In ms
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timestamp = timestamp/1000
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secs = now - timestamp
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if secs < 60
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back = "Just now"
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else if secs < 60*60
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minutes = Math.round(secs/60)
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back = "" + minutes + " minutes ago"
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else if secs < 60*60*24
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back = "#{Math.round(secs/60/60)} hours ago"
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else if secs < 60*60*24*3
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back = "#{Math.round(secs/60/60/24)} days ago"
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else
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back = "on "+@date(timestamp)
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back = back.replace(/^1 ([a-z]+)s/, "1 $1") # 1 days ago fix
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return back
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dateIso: (timestamp=null) ->
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if not timestamp
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timestamp = window.Time.timestamp()
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if timestamp > 1000000000000 # In ms
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timestamp = timestamp/1000
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tzoffset = (new Date()).getTimezoneOffset() * 60
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return (new Date((timestamp - tzoffset) * 1000)).toISOString().split("T")[0]
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date: (timestamp=null, format="short") ->
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if not timestamp
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timestamp = window.Time.timestamp()
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if timestamp > 1000000000000 # In ms
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timestamp = timestamp/1000
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parts = (new Date(timestamp * 1000)).toString().split(" ")
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if format == "short"
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display = parts.slice(1, 4)
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else if format == "day"
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display = parts.slice(1, 3)
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else if format == "month"
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display = [parts[1], parts[3]]
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else if format == "long"
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display = parts.slice(1, 5)
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return display.join(" ").replace(/( [0-9]{4})/, ",$1")
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weekDay: (timestamp) ->
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if timestamp > 1000000000000 # In ms
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timestamp = timestamp/1000
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return ["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"][ (new Date(timestamp * 1000)).getDay() ]
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timestamp: (date="") ->
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if date == "now" or date == ""
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return parseInt(+(new Date)/1000)
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else
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return parseInt(Date.parse(date)/1000)
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window.Time = new Time |