From: Mikkel Bruun <mikkel@...>
Date: 2008-03-03T17:05:08+09:00
Subject: Re: making a monthly calendar...

So I ended up with:

def calendar_view
    firstday = days[0] #all days in month
    offset = firstday.wday-1
    boxes =Array.new(5*7) # the viewport
    i=0
    #this month from wday of firstday
    offset.upto(days.length+offset){boxes[offset+i]=days[i];i=i+1}
    i=0
    #pad with previous
    1.upto(offset){boxes[i]=previous.days[-offset+i];i=i+1}
    i=0
    #pad with next...
    (offset+days.length).upto(boxes.length){boxes[days.length+i+offset]=next_month.days[i];i=i+1}
     return boxes
  end

I show this in a rails app using array.groups_of(7) which chops the 
boxes array into parts of 7

which works ok...untill i hit june 08....where the first week starts 
with jun 2nd...

How are your algorithms working??
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