Mercurial > bugzilla-dashboard

annotate js/date-utils.js @ 55:cd51aebfbf68

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Removed extraneous logging
author Atul Varma <avarma@mozilla.com>
date Sat, 24 Apr 2010 23:50:23 -0700
parents b2e0ea0178fb
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
13
1c1e538d7df7 Fixed date display; before, prettyDate() was mistaking ISO-8601 GMT for local time.
Atul Varma <varmaa@toolness.com>
parents: 1
diff changeset
1 // Taken from MDC @ Core_JavaScript_1.5_Reference/Objects/Date.
1c1e538d7df7 Fixed date display; before, prettyDate() was mistaking ISO-8601 GMT for local time.
Atul Varma <varmaa@toolness.com>
parents: 1
diff changeset
2 function dateToISO8601(d) {
1c1e538d7df7 Fixed date display; before, prettyDate() was mistaking ISO-8601 GMT for local time.
Atul Varma <varmaa@toolness.com>
parents: 1
diff changeset
3 function pad(n) { return n < 10 ? '0' + n : n; }
1c1e538d7df7 Fixed date display; before, prettyDate() was mistaking ISO-8601 GMT for local time.
Atul Varma <varmaa@toolness.com>
parents: 1
diff changeset
4
1c1e538d7df7 Fixed date display; before, prettyDate() was mistaking ISO-8601 GMT for local time.
Atul Varma <varmaa@toolness.com>
parents: 1
diff changeset
5 return (d.getUTCFullYear() + '-' +
1c1e538d7df7 Fixed date display; before, prettyDate() was mistaking ISO-8601 GMT for local time.
Atul Varma <varmaa@toolness.com>
parents: 1
diff changeset
6 pad(d.getUTCMonth() + 1) + '-' +
1c1e538d7df7 Fixed date display; before, prettyDate() was mistaking ISO-8601 GMT for local time.
Atul Varma <varmaa@toolness.com>
parents: 1
diff changeset
7 pad(d.getUTCDate()) + 'T' +
1c1e538d7df7 Fixed date display; before, prettyDate() was mistaking ISO-8601 GMT for local time.
Atul Varma <varmaa@toolness.com>
parents: 1
diff changeset
8 pad(d.getUTCHours()) + ':' +
1c1e538d7df7 Fixed date display; before, prettyDate() was mistaking ISO-8601 GMT for local time.
Atul Varma <varmaa@toolness.com>
parents: 1
diff changeset
9 pad(d.getUTCMinutes()) + ':' +
1c1e538d7df7 Fixed date display; before, prettyDate() was mistaking ISO-8601 GMT for local time.
Atul Varma <varmaa@toolness.com>
parents: 1
diff changeset
10 pad(d.getUTCSeconds()) + 'Z');
1c1e538d7df7 Fixed date display; before, prettyDate() was mistaking ISO-8601 GMT for local time.
Atul Varma <varmaa@toolness.com>
parents: 1
diff changeset
11 }
1c1e538d7df7 Fixed date display; before, prettyDate() was mistaking ISO-8601 GMT for local time.
Atul Varma <varmaa@toolness.com>
parents: 1
diff changeset
12
1c1e538d7df7 Fixed date display; before, prettyDate() was mistaking ISO-8601 GMT for local time.
Atul Varma <varmaa@toolness.com>
parents: 1
diff changeset
13 // Taken from http://delete.me.uk/2005/03/iso8601.html
1c1e538d7df7 Fixed date display; before, prettyDate() was mistaking ISO-8601 GMT for local time.
Atul Varma <varmaa@toolness.com>
parents: 1
diff changeset
14 function dateFromISO8601(string) {
1c1e538d7df7 Fixed date display; before, prettyDate() was mistaking ISO-8601 GMT for local time.
Atul Varma <varmaa@toolness.com>
parents: 1
diff changeset
15 var regexp = "([0-9]{4})(-([0-9]{2})(-([0-9]{2})" +
1c1e538d7df7 Fixed date display; before, prettyDate() was mistaking ISO-8601 GMT for local time.
Atul Varma <varmaa@toolness.com>
parents: 1
diff changeset
16 "(T([0-9]{2}):([0-9]{2})(:([0-9]{2})(\.([0-9]+))?)?" +
1c1e538d7df7 Fixed date display; before, prettyDate() was mistaking ISO-8601 GMT for local time.
Atul Varma <varmaa@toolness.com>
parents: 1
diff changeset
17 "(Z|(([-+])([0-9]{2}):([0-9]{2})))?)?)?)?";
1c1e538d7df7 Fixed date display; before, prettyDate() was mistaking ISO-8601 GMT for local time.
Atul Varma <varmaa@toolness.com>
parents: 1
diff changeset
18 var d = string.match(new RegExp(regexp));
1c1e538d7df7 Fixed date display; before, prettyDate() was mistaking ISO-8601 GMT for local time.
Atul Varma <varmaa@toolness.com>
parents: 1
diff changeset
19
1c1e538d7df7 Fixed date display; before, prettyDate() was mistaking ISO-8601 GMT for local time.
Atul Varma <varmaa@toolness.com>
parents: 1
diff changeset
20 var offset = 0;
1c1e538d7df7 Fixed date display; before, prettyDate() was mistaking ISO-8601 GMT for local time.
Atul Varma <varmaa@toolness.com>
parents: 1
diff changeset
21 var date = new Date(d[1], 0, 1);
1c1e538d7df7 Fixed date display; before, prettyDate() was mistaking ISO-8601 GMT for local time.
Atul Varma <varmaa@toolness.com>
parents: 1
diff changeset
22
1c1e538d7df7 Fixed date display; before, prettyDate() was mistaking ISO-8601 GMT for local time.
Atul Varma <varmaa@toolness.com>
parents: 1
diff changeset
23 if (d[3]) { date.setMonth(d[3] - 1); }
1c1e538d7df7 Fixed date display; before, prettyDate() was mistaking ISO-8601 GMT for local time.
Atul Varma <varmaa@toolness.com>
parents: 1
diff changeset
24 if (d[5]) { date.setDate(d[5]); }
1c1e538d7df7 Fixed date display; before, prettyDate() was mistaking ISO-8601 GMT for local time.
Atul Varma <varmaa@toolness.com>
parents: 1
diff changeset
25 if (d[7]) { date.setHours(d[7]); }
1c1e538d7df7 Fixed date display; before, prettyDate() was mistaking ISO-8601 GMT for local time.
Atul Varma <varmaa@toolness.com>
parents: 1
diff changeset
26 if (d[8]) { date.setMinutes(d[8]); }
1c1e538d7df7 Fixed date display; before, prettyDate() was mistaking ISO-8601 GMT for local time.
Atul Varma <varmaa@toolness.com>
parents: 1
diff changeset
27 if (d[10]) { date.setSeconds(d[10]); }
1c1e538d7df7 Fixed date display; before, prettyDate() was mistaking ISO-8601 GMT for local time.
Atul Varma <varmaa@toolness.com>
parents: 1
diff changeset
28 if (d[12]) { date.setMilliseconds(Number("0." + d[12]) * 1000); }
1c1e538d7df7 Fixed date display; before, prettyDate() was mistaking ISO-8601 GMT for local time.
Atul Varma <varmaa@toolness.com>
parents: 1
diff changeset
29 if (d[14]) {
1c1e538d7df7 Fixed date display; before, prettyDate() was mistaking ISO-8601 GMT for local time.
Atul Varma <varmaa@toolness.com>
parents: 1
diff changeset
30 offset = (Number(d[16]) * 60) + Number(d[17]);
1c1e538d7df7 Fixed date display; before, prettyDate() was mistaking ISO-8601 GMT for local time.
Atul Varma <varmaa@toolness.com>
parents: 1
diff changeset
31 offset *= ((d[15] == '-') ? 1 : -1);
1c1e538d7df7 Fixed date display; before, prettyDate() was mistaking ISO-8601 GMT for local time.
Atul Varma <varmaa@toolness.com>
parents: 1
diff changeset
32 }
1c1e538d7df7 Fixed date display; before, prettyDate() was mistaking ISO-8601 GMT for local time.
Atul Varma <varmaa@toolness.com>
parents: 1
diff changeset
33
1c1e538d7df7 Fixed date display; before, prettyDate() was mistaking ISO-8601 GMT for local time.
Atul Varma <varmaa@toolness.com>
parents: 1
diff changeset
34 offset -= date.getTimezoneOffset();
1c1e538d7df7 Fixed date display; before, prettyDate() was mistaking ISO-8601 GMT for local time.
Atul Varma <varmaa@toolness.com>
parents: 1
diff changeset
35 var time = (Number(date) + (offset * 60 * 1000));
1c1e538d7df7 Fixed date display; before, prettyDate() was mistaking ISO-8601 GMT for local time.
Atul Varma <varmaa@toolness.com>
parents: 1
diff changeset
36 date.setTime(Number(time));
1c1e538d7df7 Fixed date display; before, prettyDate() was mistaking ISO-8601 GMT for local time.
Atul Varma <varmaa@toolness.com>
parents: 1
diff changeset
37 return date;
1c1e538d7df7 Fixed date display; before, prettyDate() was mistaking ISO-8601 GMT for local time.
Atul Varma <varmaa@toolness.com>
parents: 1
diff changeset
38 }
1c1e538d7df7 Fixed date display; before, prettyDate() was mistaking ISO-8601 GMT for local time.
Atul Varma <varmaa@toolness.com>
parents: 1
diff changeset
39
1
bddbe7723643 Added john resig's pretty date lib and a 'last changed' column on report tables.
Atul Varma <varmaa@toolness.com>
parents:
diff changeset
40 /*
bddbe7723643 Added john resig's pretty date lib and a 'last changed' column on report tables.
Atul Varma <varmaa@toolness.com>
parents:
diff changeset
41 * JavaScript Pretty Date
bddbe7723643 Added john resig's pretty date lib and a 'last changed' column on report tables.
Atul Varma <varmaa@toolness.com>
parents:
diff changeset
42 * Copyright (c) 2008 John Resig (jquery.com)
bddbe7723643 Added john resig's pretty date lib and a 'last changed' column on report tables.
Atul Varma <varmaa@toolness.com>
parents:
diff changeset
43 * Licensed under the MIT license.
bddbe7723643 Added john resig's pretty date lib and a 'last changed' column on report tables.
Atul Varma <varmaa@toolness.com>
parents:
diff changeset
44 */
bddbe7723643 Added john resig's pretty date lib and a 'last changed' column on report tables.
Atul Varma <varmaa@toolness.com>
parents:
diff changeset
45
bddbe7723643 Added john resig's pretty date lib and a 'last changed' column on report tables.
Atul Varma <varmaa@toolness.com>
parents:
diff changeset
46 // Takes an ISO time and returns a string representing how
bddbe7723643 Added john resig's pretty date lib and a 'last changed' column on report tables.
Atul Varma <varmaa@toolness.com>
parents:
diff changeset
47 // long ago the date represents.
bddbe7723643 Added john resig's pretty date lib and a 'last changed' column on report tables.
Atul Varma <varmaa@toolness.com>
parents:
diff changeset
48 function prettyDate(time){
13
1c1e538d7df7 Fixed date display; before, prettyDate() was mistaking ISO-8601 GMT for local time.
Atul Varma <varmaa@toolness.com>
parents: 1
diff changeset
49 var date = dateFromISO8601(time),
1
bddbe7723643 Added john resig's pretty date lib and a 'last changed' column on report tables.
Atul Varma <varmaa@toolness.com>
parents:
diff changeset
50 diff = (((new Date()).getTime() - date.getTime()) / 1000),
bddbe7723643 Added john resig's pretty date lib and a 'last changed' column on report tables.
Atul Varma <varmaa@toolness.com>
parents:
diff changeset
51 day_diff = Math.floor(diff / 86400);
bddbe7723643 Added john resig's pretty date lib and a 'last changed' column on report tables.
Atul Varma <varmaa@toolness.com>
parents:
diff changeset
52
bddbe7723643 Added john resig's pretty date lib and a 'last changed' column on report tables.
Atul Varma <varmaa@toolness.com>
parents:
diff changeset
53 if ( isNaN(day_diff) || day_diff < 0 || day_diff >= 31 )
bddbe7723643 Added john resig's pretty date lib and a 'last changed' column on report tables.
Atul Varma <varmaa@toolness.com>
parents:
diff changeset
54 return;
bddbe7723643 Added john resig's pretty date lib and a 'last changed' column on report tables.
Atul Varma <varmaa@toolness.com>
parents:
diff changeset
55
bddbe7723643 Added john resig's pretty date lib and a 'last changed' column on report tables.
Atul Varma <varmaa@toolness.com>
parents:
diff changeset
56 return day_diff == 0 && (
bddbe7723643 Added john resig's pretty date lib and a 'last changed' column on report tables.
Atul Varma <varmaa@toolness.com>
parents:
diff changeset
57 diff < 60 && "just now" ||
bddbe7723643 Added john resig's pretty date lib and a 'last changed' column on report tables.
Atul Varma <varmaa@toolness.com>
parents:
diff changeset
58 diff < 120 && "1 minute ago" ||
bddbe7723643 Added john resig's pretty date lib and a 'last changed' column on report tables.
Atul Varma <varmaa@toolness.com>
parents:
diff changeset
59 diff < 3600 && Math.floor( diff / 60 ) + " minutes ago" ||
bddbe7723643 Added john resig's pretty date lib and a 'last changed' column on report tables.
Atul Varma <varmaa@toolness.com>
parents:
diff changeset
60 diff < 7200 && "1 hour ago" ||
bddbe7723643 Added john resig's pretty date lib and a 'last changed' column on report tables.
Atul Varma <varmaa@toolness.com>
parents:
diff changeset
61 diff < 86400 && Math.floor( diff / 3600 ) + " hours ago") ||
bddbe7723643 Added john resig's pretty date lib and a 'last changed' column on report tables.
Atul Varma <varmaa@toolness.com>
parents:
diff changeset
62 day_diff == 1 && "Yesterday" ||
bddbe7723643 Added john resig's pretty date lib and a 'last changed' column on report tables.
Atul Varma <varmaa@toolness.com>
parents:
diff changeset
63 day_diff < 7 && day_diff + " days ago" ||
bddbe7723643 Added john resig's pretty date lib and a 'last changed' column on report tables.
Atul Varma <varmaa@toolness.com>
parents:
diff changeset
64 day_diff < 31 && Math.ceil( day_diff / 7 ) + " weeks ago";
bddbe7723643 Added john resig's pretty date lib and a 'last changed' column on report tables.
Atul Varma <varmaa@toolness.com>
parents:
diff changeset
65 }
bddbe7723643 Added john resig's pretty date lib and a 'last changed' column on report tables.
Atul Varma <varmaa@toolness.com>
parents:
diff changeset
66
bddbe7723643 Added john resig's pretty date lib and a 'last changed' column on report tables.
Atul Varma <varmaa@toolness.com>
parents:
diff changeset
67 // If jQuery is included in the page, adds a jQuery plugin to handle it as well
bddbe7723643 Added john resig's pretty date lib and a 'last changed' column on report tables.
Atul Varma <varmaa@toolness.com>
parents:
diff changeset
68 if ( typeof jQuery != "undefined" )
bddbe7723643 Added john resig's pretty date lib and a 'last changed' column on report tables.
Atul Varma <varmaa@toolness.com>
parents:
diff changeset
69 jQuery.fn.prettyDate = function(){
bddbe7723643 Added john resig's pretty date lib and a 'last changed' column on report tables.
Atul Varma <varmaa@toolness.com>
parents:
diff changeset
70 return this.each(function(){
bddbe7723643 Added john resig's pretty date lib and a 'last changed' column on report tables.
Atul Varma <varmaa@toolness.com>
parents:
diff changeset
71 var date = prettyDate(this.title);
bddbe7723643 Added john resig's pretty date lib and a 'last changed' column on report tables.
Atul Varma <varmaa@toolness.com>
parents:
diff changeset
72 if ( date )
bddbe7723643 Added john resig's pretty date lib and a 'last changed' column on report tables.
Atul Varma <varmaa@toolness.com>
parents:
diff changeset
73 jQuery(this).text( date );
bddbe7723643 Added john resig's pretty date lib and a 'last changed' column on report tables.
Atul Varma <varmaa@toolness.com>
parents:
diff changeset
74 });
bddbe7723643 Added john resig's pretty date lib and a 'last changed' column on report tables.
Atul Varma <varmaa@toolness.com>
parents:
diff changeset
75 };