madeira: media/django/js/timeparse.js comparison

comparison media/django/js/timeparse.js @ 1:0dcfcdf50c62

Initial import of Madeira project from the private repository.

author	Brian Neal <bgneal@gmail.com>
date	Mon, 06 Apr 2009 03:10:59 +0000
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-:df0370bfe3f0
+:0dcfcdf50c62
+var timeParsePatterns = [
+// 9
+{   re: /^\d{1,2}$/i,
+handler: function(bits) {
+if (bits[0].length == 1) {
+return '0' + bits[0] + ':00';
+} else {
+return bits[0] + ':00';
+}
+}
+},
+// 13:00
+{   re: /^\d{2}[:.]\d{2}$/i,
+handler: function(bits) {
+return bits[0].replace('.', ':');
+}
+},
+// 9:00
+{   re: /^\d[:.]\d{2}$/i,
+handler: function(bits) {
+return '0' + bits[0].replace('.', ':');
+}
+},
+// 3 am / 3 a.m. / 3am
+{   re: /^(\d+)\s*([ap])(?:.?m.?)?$/i,
+handler: function(bits) {
+var hour = parseInt(bits[1]);
+if (hour == 12) {
+hour = 0;
+}
+if (bits[2].toLowerCase() == 'p') {
+if (hour == 12) {
+hour = 0;
+}
+return (hour + 12) + ':00';
+} else {
+if (hour < 10) {
+return '0' + hour + ':00';
+} else {
+return hour + ':00';
+}
+}
+}
+},
+// 3.30 am / 3:15 a.m. / 3.00am
+{   re: /^(\d+)[.:](\d{2})\s*([ap]).?m.?$/i,
+handler: function(bits) {
+var hour = parseInt(bits[1]);
+var mins = parseInt(bits[2]);
+if (mins < 10) {
+mins = '0' + mins;
+}
+if (hour == 12) {
+hour = 0;
+}
+if (bits[3].toLowerCase() == 'p') {
+if (hour == 12) {
+hour = 0;
+}
+return (hour + 12) + ':' + mins;
+} else {
+if (hour < 10) {
+return '0' + hour + ':' + mins;
+} else {
+return hour + ':' + mins;
+}
+}
+}
+},
+// noon
+{   re: /^no/i,
+handler: function(bits) {
+return '12:00';
+}
+},
+// midnight
+{   re: /^mid/i,
+handler: function(bits) {
+return '00:00';
+}
+}
+];
+function parseTimeString(s) {
+for (var i = 0; i < timeParsePatterns.length; i++) {
+var re = timeParsePatterns[i].re;
+var handler = timeParsePatterns[i].handler;
+var bits = re.exec(s);
+if (bits) {
+return handler(bits);
+}
+}
+return s;
+}