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bgneal@1
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1 var timeParsePatterns = [
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bgneal@1
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2 // 9
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bgneal@1
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3 { re: /^\d{1,2}$/i,
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bgneal@1
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4 handler: function(bits) {
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bgneal@1
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5 if (bits[0].length == 1) {
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bgneal@1
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6 return '0' + bits[0] + ':00';
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bgneal@1
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7 } else {
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bgneal@1
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8 return bits[0] + ':00';
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bgneal@1
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9 }
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bgneal@1
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10 }
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bgneal@1
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11 },
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bgneal@1
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12 // 13:00
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bgneal@1
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13 { re: /^\d{2}[:.]\d{2}$/i,
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bgneal@1
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14 handler: function(bits) {
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bgneal@1
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15 return bits[0].replace('.', ':');
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bgneal@1
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16 }
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bgneal@1
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17 },
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bgneal@1
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18 // 9:00
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bgneal@1
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19 { re: /^\d[:.]\d{2}$/i,
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bgneal@1
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20 handler: function(bits) {
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bgneal@1
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21 return '0' + bits[0].replace('.', ':');
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bgneal@1
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22 }
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bgneal@1
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23 },
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bgneal@1
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24 // 3 am / 3 a.m. / 3am
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bgneal@1
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25 { re: /^(\d+)\s*([ap])(?:.?m.?)?$/i,
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bgneal@1
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26 handler: function(bits) {
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bgneal@1
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27 var hour = parseInt(bits[1]);
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bgneal@1
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28 if (hour == 12) {
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bgneal@1
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29 hour = 0;
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bgneal@1
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30 }
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bgneal@1
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31 if (bits[2].toLowerCase() == 'p') {
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bgneal@1
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32 if (hour == 12) {
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bgneal@1
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33 hour = 0;
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bgneal@1
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34 }
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bgneal@1
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35 return (hour + 12) + ':00';
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bgneal@1
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36 } else {
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bgneal@1
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37 if (hour < 10) {
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bgneal@1
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38 return '0' + hour + ':00';
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bgneal@1
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39 } else {
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bgneal@1
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40 return hour + ':00';
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bgneal@1
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41 }
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bgneal@1
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42 }
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bgneal@1
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43 }
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bgneal@1
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44 },
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bgneal@1
|
45 // 3.30 am / 3:15 a.m. / 3.00am
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bgneal@1
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46 { re: /^(\d+)[.:](\d{2})\s*([ap]).?m.?$/i,
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bgneal@1
|
47 handler: function(bits) {
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bgneal@1
|
48 var hour = parseInt(bits[1]);
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bgneal@1
|
49 var mins = parseInt(bits[2]);
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bgneal@1
|
50 if (mins < 10) {
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bgneal@1
|
51 mins = '0' + mins;
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|
bgneal@1
|
52 }
|
|
bgneal@1
|
53 if (hour == 12) {
|
|
bgneal@1
|
54 hour = 0;
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|
bgneal@1
|
55 }
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|
bgneal@1
|
56 if (bits[3].toLowerCase() == 'p') {
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|
bgneal@1
|
57 if (hour == 12) {
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|
bgneal@1
|
58 hour = 0;
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|
bgneal@1
|
59 }
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bgneal@1
|
60 return (hour + 12) + ':' + mins;
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|
bgneal@1
|
61 } else {
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|
bgneal@1
|
62 if (hour < 10) {
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|
bgneal@1
|
63 return '0' + hour + ':' + mins;
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|
bgneal@1
|
64 } else {
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|
bgneal@1
|
65 return hour + ':' + mins;
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|
bgneal@1
|
66 }
|
|
bgneal@1
|
67 }
|
|
bgneal@1
|
68 }
|
|
bgneal@1
|
69 },
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|
bgneal@1
|
70 // noon
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|
bgneal@1
|
71 { re: /^no/i,
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|
bgneal@1
|
72 handler: function(bits) {
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|
bgneal@1
|
73 return '12:00';
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|
bgneal@1
|
74 }
|
|
bgneal@1
|
75 },
|
|
bgneal@1
|
76 // midnight
|
|
bgneal@1
|
77 { re: /^mid/i,
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|
bgneal@1
|
78 handler: function(bits) {
|
|
bgneal@1
|
79 return '00:00';
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|
bgneal@1
|
80 }
|
|
bgneal@1
|
81 }
|
|
bgneal@1
|
82 ];
|
|
bgneal@1
|
83
|
|
bgneal@1
|
84 function parseTimeString(s) {
|
|
bgneal@1
|
85 for (var i = 0; i < timeParsePatterns.length; i++) {
|
|
bgneal@1
|
86 var re = timeParsePatterns[i].re;
|
|
bgneal@1
|
87 var handler = timeParsePatterns[i].handler;
|
|
bgneal@1
|
88 var bits = re.exec(s);
|
|
bgneal@1
|
89 if (bits) {
|
|
bgneal@1
|
90 return handler(bits);
|
|
bgneal@1
|
91 }
|
|
bgneal@1
|
92 }
|
|
bgneal@1
|
93 return s;
|
|
bgneal@1
|
94 }
|
