| 1 |
wakaba |
1.1 |
function htescape (s) { |
| 2 |
wakaba |
1.4 |
return s.replace (/&/g, '&').replace (/</g, '<'); |
| 3 |
wakaba |
1.1 |
} // htescape |
| 4 |
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| 5 |
|
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function writeResult (value) { |
| 6 |
|
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if (typeof (value) == 'undefined') { |
| 7 |
|
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document.write ('<code>undefined</code>'); |
| 8 |
|
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} else if (value == null) { |
| 9 |
|
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document.write ('<code>null</code>'); |
| 10 |
wakaba |
1.2 |
} else if (value.toString) { |
| 11 |
|
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var vString = value.toString (); |
| 12 |
|
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if (vString == '') { |
| 13 |
|
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document.write ('An empty string'); |
| 14 |
|
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} else { |
| 15 |
|
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document.write ('<code>' + htescape (vString) + '</code>'); |
| 16 |
|
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} |
| 17 |
|
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document.write (', type <code>' + htescape (typeof (value)) + '</code>'); |
| 18 |
wakaba |
1.1 |
} else { |
| 19 |
wakaba |
1.2 |
var vString = '' + value; |
| 20 |
wakaba |
1.1 |
if (vString == '') { |
| 21 |
|
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document.write ('An empty string'); |
| 22 |
|
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} else { |
| 23 |
|
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document.write ('<code>' + htescape (vString) + '</code>'); |
| 24 |
|
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} |
| 25 |
|
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document.write (', type <code>' + htescape (typeof (value)) + '</code>'); |
| 26 |
|
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} |
| 27 |
|
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} // writeResult |
| 28 |
wakaba |
1.3 |
|
| 29 |
|
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function setValueResult (obj, value) { |
| 30 |
|
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var rvalue = ''; |
| 31 |
|
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if (typeof (value) == 'undefined') { |
| 32 |
|
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rvalue = 'undefined'; |
| 33 |
|
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} else if (value == null) { |
| 34 |
|
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rvalue = 'null'; |
| 35 |
|
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} else if (value.toString) { |
| 36 |
|
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var vString = value.toString (); |
| 37 |
|
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if (vString == '') { |
| 38 |
|
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rvalue = 'An empty string'; |
| 39 |
|
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} else { |
| 40 |
|
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rvalue = vString.replace (/%/, '%25').replace (/\u000D/, '%0D') |
| 41 |
|
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.replace (/\u000A/, '%0A').replace (/\u000C/, '%0C'); |
| 42 |
|
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} |
| 43 |
|
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rvalue += ', type ' + typeof (value); |
| 44 |
|
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} else { |
| 45 |
|
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var vString = '' + value; |
| 46 |
|
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if (vString == '') { |
| 47 |
|
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rvalue = 'An empty string'; |
| 48 |
|
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} else { |
| 49 |
|
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rvalue = vString.replace (/%/, '%25').replace (/\u000D/, '%0D') |
| 50 |
|
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.replace (/\u000A/, '%0A').replace (/\u000C/, '%0C'); |
| 51 |
|
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} |
| 52 |
|
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rvalue += ', type ' + typeof (value); |
| 53 |
|
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} |
| 54 |
|
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obj.value = rvalue; |
| 55 |
|
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} // setValueResult |