1 | /* |
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2 | * Ext JS Library 0.30 |
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3 | * Copyright(c) 2006-2009, Ext JS, LLC. |
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4 | * licensing@extjs.com |
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5 | * |
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6 | * http://extjs.com/license |
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7 | */ |
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8 | |
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9 | // generates a renderer function to be used for textual date groups |
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10 | Ext.util.Format.createTextDateRenderer = function(){ |
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11 | // create the cache of ranges to be reused |
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12 | var today = new Date().clearTime(true); |
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13 | var year = today.getFullYear(); |
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14 | var todayTime = today.getTime(); |
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15 | var yesterday = today.add('d', -1).getTime(); |
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16 | var tomorrow = today.add('d', 1).getTime(); |
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17 | var weekDays = today.add('d', 6).getTime(); |
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18 | var lastWeekDays = today.add('d', -6).getTime(); |
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19 | |
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20 | var weekAgo1 = today.add('d', -13).getTime(); |
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21 | var weekAgo2 = today.add('d', -20).getTime(); |
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22 | var weekAgo3 = today.add('d', -27).getTime(); |
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23 | |
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24 | var f = function(date){ |
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25 | if(!date) { |
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26 | return '(No Date)'; |
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27 | } |
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28 | var notime = date.clearTime(true).getTime(); |
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29 | |
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30 | if (notime == todayTime) { |
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31 | return 'Today'; |
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32 | } |
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33 | if(notime > todayTime){ |
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34 | if (notime == tomorrow) { |
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35 | return 'Tomorrow'; |
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36 | } |
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37 | if (notime <= weekDays) { |
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38 | return date.format('l'); |
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39 | } |
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40 | }else { |
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41 | if(notime == yesterday) { |
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42 | return 'Yesterday'; |
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43 | } |
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44 | if(notime >= lastWeekDays) { |
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45 | return 'Last ' + date.format('l'); |
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46 | } |
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47 | } |
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48 | return date.getFullYear() == year ? date.format('D m/d') : date.format('D m/d/Y'); |
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49 | }; |
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50 | |
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51 | f.date = today; |
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52 | return f; |
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53 | }; |
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