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Last change
on this file since 367 was
257,
checked in by hendrikvanantwerpen, 13 years ago
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Changed hashtag to hashbang syntax and allow parameters to be passed to pages.
Added simple session page that dumps retrieved session in page content.
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File size:
1.2 KB
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| Rev | Line | |
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| [257] | 1 | define(['dojo/_base/lang'], |
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| 2 | function(lang){ |
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| 3 | return { |
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| 4 | isEmpty: function(arg) { |
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| 5 | if ( arg == undefined || arg == null ) |
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| 6 | return true; |
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| 7 | if ( lang.isString(arg) ) |
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| 8 | return this.isEmptyString(arg); |
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| 9 | if ( lang.isArrayLike(arg) ) |
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| 10 | return this.isEmptyArray(arg); |
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| 11 | if ( lang.isObject() ) |
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| 12 | return this.isEmptyObject(arg); |
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| 13 | if ( lang.isAlien(arg) ) |
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| 14 | return false; |
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| 15 | return false; |
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| 16 | }, |
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| 17 | isEmptyObject: function(obj) { |
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| 18 | if ( !lang.isObject(obj) ) |
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| 19 | return false; |
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| 20 | for(var prop in obj) { |
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| 21 | if(obj.hasOwnProperty(prop)) |
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| 22 | return false; |
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| 23 | } |
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| 24 | return true; |
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| 25 | }, |
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| 26 | isEmptyString: function(str) { |
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| 27 | if ( !lang.isString(str) ) |
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| 28 | return false; |
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| 29 | return str === ''; |
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| 30 | }, |
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| 31 | isEmptyArray: function(array) { |
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| 32 | if ( !lang.isArrayLike(array) ) |
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| 33 | return false; |
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| 34 | return array.length > 0; |
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| 35 | } |
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| 36 | }; |
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| 37 | }); |
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