| 1 | |
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| 2 | function validateInet(inputField, fieldDesc) |
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| 3 | { |
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| 4 | var value = $F(inputField); |
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| 5 | if (!value) |
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| 6 | { |
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| 7 | return; // Its not populated... |
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| 8 | } |
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| 9 | var quad1; var quad2; var quad3; var quad4; |
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| 10 | var isValid = 1; |
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| 11 | if (value.match(/^(\d+)\.(\d+)\.(\d+)\.(\d+)$/)) |
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| 12 | { |
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| 13 | quad1 = parseInt($1); |
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| 14 | quad2 = parseInt($2); |
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| 15 | quad3 = parseInt($3); |
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| 16 | quad4 = parseInt($4); |
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| 17 | if (quad1 >= 255 || quad2 >= 255 || quad3 >= 255 || quad4 >= 255) |
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| 18 | { |
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| 19 | isValid = 0; |
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| 20 | } |
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| 21 | } |
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| 22 | else |
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| 23 | { |
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| 24 | isValid = 0; |
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| 25 | } |
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| 26 | if (isValid == 0) |
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| 27 | { |
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| 28 | alert(fieldDesc + ': \'' + value + '\' is not a valid IP address'); |
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| 29 | inputField.value = ''; |
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| 30 | } |
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| 31 | return; |
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| 32 | } |
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| 33 | |
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| 34 | function validateBigInt(inputField, fieldDesc) |
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| 35 | { |
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| 36 | var value = $F(inputField); |
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| 37 | var num; |
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| 38 | try { |
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| 39 | if (isNaN(value)) |
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| 40 | { |
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| 41 | throw('NaN'); |
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| 42 | } |
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| 43 | num = parseInt(value); |
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| 44 | } |
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| 45 | catch(e) |
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| 46 | { |
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| 47 | alert(fieldDesc + ': \'' + value + '\' is not a valid number'); |
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| 48 | inputField.value = ''; |
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| 49 | } |
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| 50 | if (num < -9223372036854775808 || num > 9223372036854775807) |
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| 51 | { |
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| 52 | alert(fieldDesc+ ': \'' + value + '\' is not between the ranges -9223372036854775808 to 9223372036854775807'); |
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| 53 | inputField.value = ''; |
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| 54 | } |
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| 55 | return; |
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| 56 | } |
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| 57 | |
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| 58 | function validateInteger(inputField, fieldDesc) |
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| 59 | { |
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| 60 | var value = $F(inputField); |
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| 61 | var num; |
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| 62 | try { |
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| 63 | if (isNaN(value)) |
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| 64 | { |
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| 65 | throw('NaN'); |
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| 66 | } |
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| 67 | num = parseInt(value); |
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| 68 | } |
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| 69 | catch(e) |
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| 70 | { |
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| 71 | alert(fieldDesc + ': \'' + value + '\' is not a valid number'); |
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| 72 | inputField.value = ''; |
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| 73 | } |
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| 74 | if (num < -2147483648 || num > 2147483647) |
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| 75 | { |
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| 76 | alert(fieldDesc + ': \'' + value + '\' is not between the ranges -2147483648 to 2147483647'); |
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| 77 | inputField.value = ''; |
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| 78 | } |
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| 79 | return; |
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| 80 | } |
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| 81 | |
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| 82 | function validateSmallInt(inputField, fieldDesc) |
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| 83 | { |
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| 84 | var value = $F(inputField); |
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| 85 | var num; |
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| 86 | try { |
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| 87 | if (isNaN(value)) |
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| 88 | { |
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| 89 | throw('NaN'); |
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| 90 | } |
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| 91 | num = parseInt(value); |
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| 92 | } |
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| 93 | catch(e) |
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| 94 | { |
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| 95 | alert(fieldDesc + ': \'' + value + '\' is not a valid number'); |
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| 96 | inputField.value = ''; |
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| 97 | } |
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| 98 | if (num < -32768 || num > 32767) |
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| 99 | { |
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| 100 | alert(fieldDesc + ': \'' + value + '\' is not between the ranges -32768 to 32767'); |
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| 101 | inputField.value = ''; |
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| 102 | } |
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| 103 | return; |
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| 104 | } |
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| 105 | |
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| 106 | function validateDate(inputField, fieldDesc) |
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| 107 | { |
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| 108 | var value = $F(inputField); |
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| 109 | if (!value) |
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| 110 | { |
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| 111 | return; |
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| 112 | } |
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| 113 | var dd; var mm; var yyyy; |
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| 114 | if (value.match(/^(\d\d\d\d)(\/|\-)(\d+)(\/|\-)(\d+)$/)) |
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| 115 | { |
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| 116 | yyyy = parseInt($1); |
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| 117 | mm = parseInt($3); |
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| 118 | dd = parseInt($5); |
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| 119 | } |
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| 120 | else |
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| 121 | { |
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| 122 | alert(fieldDesc + ': \'' + value + '\' is not a valid date (YYYY-MM-DD)'); |
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| 123 | inputField.value = ''; |
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| 124 | return; |
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| 125 | } |
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| 126 | try { |
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| 127 | date = new Date(yyyy, mm - 1, dd); |
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| 128 | if (mm > 12 || dd > 31) |
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| 129 | { |
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| 130 | throw('OutOfRange'); |
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| 131 | } |
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| 132 | } |
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| 133 | catch(e) |
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| 134 | { |
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| 135 | alert(fieldDesc + ': \'' + value + '\' is not a valid date (YYYY-MM-DD)'); |
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| 136 | inputField.value = ''; |
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| 137 | return; |
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| 138 | } |
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| 139 | return; |
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| 140 | } |
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| 141 | |
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