New feature: basic Ajax suggestion for tags and implementation of Dojo toolkit

git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@151 b3834d28-1941-0410-a4f8-b48e95affb8f

1 files changed, 72 insertions, 0 deletions

diff --git a/includes/js/dojox/dtl/utils/date.js b/includes/js/dojox/dtl/utils/date.js
new file mode 100644
index 0000000..65f8cb5
--- /dev/null
+++ b/includes/js/dojox/dtl/utils/date.js
@@ -0,0 +1,72 @@
+if(!dojo._hasResource["dojox.dtl.utils.date"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dojox.dtl.utils.date"] = true;
+dojo.provide("dojox.dtl.utils.date");
+
+dojo.require("dojox.date.php");
+
+dojox.dtl.utils.date.DateFormat = function(/*String*/ format){
+	dojox.date.php.DateFormat.call(this, format);
+}
+dojo.extend(dojox.dtl.utils.date.DateFormat, dojox.date.php.DateFormat.prototype, {
+	f: function(){
+		// summary:
+		//		Time, in 12-hour hours and minutes, with minutes left off if they're zero.
+		// description: 
+		//		Examples: '1', '1:30', '2:05', '2'
+		//		Proprietary extension.
+		return (!this.date.getMinutes()) ? this.g() : this.g() + ":" + this.i();
+	},
+	N: function(){
+		// summary: Month abbreviation in Associated Press style. Proprietary extension.
+		return dojox.dtl.utils.date._months_ap[this.date.getMonth()];
+	},
+	P: function(){
+		// summary:
+		//		Time, in 12-hour hours, minutes and 'a.m.'/'p.m.', with minutes left off
+		//		if they're zero and the strings 'midnight' and 'noon' if appropriate.
+		// description:
+		//		Examples: '1 a.m.', '1:30 p.m.', 'midnight', 'noon', '12:30 p.m.'
+		//		Proprietary extension.
+		if(!this.date.getMinutes() && !this.date.getHours()) return 'midnight';
+		if(!this.date.getMinutes() && this.date.getHours() == 12) return 'noon';
+		return this.f() + " " + this.a();
+	}
+});
+
+dojo.mixin(dojox.dtl.utils.date, {
+	format: function(/*Date*/ date, /*String*/ format){
+		var df = new dojox.dtl.utils.date.DateFormat(format);
+		return df.format(date);
+	},
+	timesince: function(d, now){
+		// summary:
+		//		Takes two datetime objects and returns the time between then and now
+		//		as a nicely formatted string, e.g "10 minutes"
+		// description:
+		//		Adapted from http://blog.natbat.co.uk/archive/2003/Jun/14/time_since
+		if(!(d instanceof Date)){
+			d = new Date(d.year, d.month, d.day);
+		}
+		if(!now){
+			now = new Date();
+		}
+
+		var delta = Math.abs(now.getTime() - d.getTime());
+		for(var i = 0, chunk; chunk = dojox.dtl.utils.date._chunks[i]; i++){
+			var count = Math.floor(delta / chunk[0]);
+			if(count) break;
+		}
+		return count + " " + chunk[1](count);
+	},
+	_chunks: [
+		[60 * 60 * 24 * 365 * 1000, function(n){ return (n == 1) ? 'year' : 'years'; }],
+		[60 * 60 * 24 * 30 * 1000, function(n){ return (n == 1) ? 'month' : 'months'; }],
+		[60 * 60 * 24 * 7 * 1000, function(n){ return (n == 1) ? 'week' : 'weeks'; }],
+		[60 * 60 * 24 * 1000, function(n){ return (n == 1) ? 'day' : 'days'; }],
+		[60 * 60 * 1000, function(n){ return (n == 1) ? 'hour' : 'hours'; }],
+		[60 * 1000, function(n){ return (n == 1) ? 'minute' : 'minutes'; }]
+	],
+	_months_ap: ["Jan.", "Feb.", "March", "April", "May", "June", "July", "Aug.", "Sept.", "Oct.", "Nov.", "Dec."]
+});
+
+}