Rev 1647 | Rev 1660 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | SVN | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 1601 | runge | 1 | |
| 1649 | runge | 2 | function get_time() |
| 3 | { |
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| 4 | return Math.round(new Date().getTime() / 1000); |
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| 5 | } |
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| 6 | |||
| 1647 | runge | 7 | function to_array(obj) |
| 8 | { |
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| 9 | var result = []; |
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| 10 | |||
| 11 | for (var n = 0; n < obj.length; n++) |
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| 12 | { |
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| 13 | result.push(obj[n]); |
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| 14 | } |
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| 15 | |||
| 16 | return result; |
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| 17 | } |
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| 18 | |||
| 1646 | runge | 19 | function array_length(array) |
| 20 | { |
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| 21 | var count = 0; |
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| 1647 | runge | 22 | |
| 1646 | runge | 23 | for (var n in array) |
| 24 | { |
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| 25 | count++; |
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| 26 | } |
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| 1647 | runge | 27 | |
| 1646 | runge | 28 | return count; |
| 29 | } |
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| 30 | |||
| 1644 | runge | 31 | function in_array(array, item) |
| 1601 | runge | 32 | { |
| 1644 | runge | 33 | for (var n in array) |
| 1604 | runge | 34 | { |
| 1644 | runge | 35 | if (array[n] == item) |
| 36 | { |
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| 37 | return true; |
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| 38 | } |
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| 1604 | runge | 39 | } |
| 1603 | runge | 40 | |
| 1644 | runge | 41 | return false; |
| 1603 | runge | 42 | } |
| 43 | |||
| 1644 | runge | 44 | function key_in_array(array, key) |
| 1614 | runge | 45 | { |
| 1619 | runge | 46 | for (var n in array) |
| 1614 | runge | 47 | { |
| 1644 | runge | 48 | if (n == key) |
| 1614 | runge | 49 | { |
| 50 | return true; |
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| 51 | } |
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| 52 | } |
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| 53 | |||
| 54 | return false; |
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| 55 | } |
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| 56 | |||
| 1647 | runge | 57 | function get_keys(array) |
| 58 | { |
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| 59 | var result = []; |
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| 60 | |||
| 61 | for (var name in array) |
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| 62 | { |
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| 63 | result.push(name); |
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| 64 | } |
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| 65 | |||
| 66 | return result; |
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| 67 | } |
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| 68 | |||
| 1603 | runge | 69 | String.prototype.ltrim = function(charlist) |
| 70 | { |
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| 71 | charlist = !charlist ? ' \s\xA0' : charlist.replace(/([\[\]\(\)\.\?\/\*\{\}\+\$\^\:])/g, '\$1'); |
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| 72 | var re = new RegExp('^[' + charlist + ']+', 'g'); |
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| 73 | return this.replace(re, ''); |
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| 74 | } |
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| 75 | |||
| 76 | String.prototype.rtrim = function(charlist) |
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| 77 | { |
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| 78 | charlist = !charlist ? ' \s\xA0' : charlist.replace(/([\[\]\(\)\.\?\/\*\{\}\+\$\^\:])/g, '\$1'); |
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| 79 | var re = new RegExp('[' + charlist + ']+$', 'g'); |
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| 80 | return this.replace(re, ''); |
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| 81 | } |
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| 82 | |||
| 83 | String.prototype.trim = function(charlist) |
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| 84 | { |
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| 85 | var str = this.ltrim(charlist); |
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| 86 | return str.rtrim(charlist); |
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| 87 | } |