/**

 * editor_plugin_src.js

 *

 * Copyright 2009, Moxiecode Systems AB

 * Released under LGPL License.

 *

 * License: http://tinymce.moxiecode.com/license

 * Contributing: http://tinymce.moxiecode.com/contributing

 */



(function() {

	var each = tinymce.each;



	tinymce.create('tinymce.plugins.TemplatePlugin', {

		init : function(ed, url) {

			var t = this;



			t.editor = ed;



			// Register commands

			ed.addCommand('mceTemplate', function(ui) {

				ed.windowManager.open({

					file : url + '/template.htm',

					width : ed.getParam('template_popup_width', 750),

					height : ed.getParam('template_popup_height', 600),

					inline : 1

				}, {

					plugin_url : url

				});

			});



			ed.addCommand('mceInsertTemplate', t._insertTemplate, t);



			// Register buttons

			ed.addButton('template', {title : 'template.desc', cmd : 'mceTemplate'});



			ed.onPreProcess.add(function(ed, o) {

				var dom = ed.dom;



				each(dom.select('div', o.node), function(e) {

					if (dom.hasClass(e, 'mceTmpl')) {

						each(dom.select('*', e), function(e) {

							if (dom.hasClass(e, ed.getParam('template_mdate_classes', 'mdate').replace(/\s+/g, '|')))

								e.innerHTML = t._getDateTime(new Date(), ed.getParam("template_mdate_format", ed.getLang("template.mdate_format")));

						});



						t._replaceVals(e);

					}

				});

			});

		},



		getInfo : function() {

			return {

				longname : 'Template plugin',

				author : 'Moxiecode Systems AB',

				authorurl : 'http://www.moxiecode.com',

				infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/template',

				version : tinymce.majorVersion + "." + tinymce.minorVersion

			};

		},



		_insertTemplate : function(ui, v) {

			var t = this, ed = t.editor, h, el, dom = ed.dom, sel = ed.selection.getContent();



			h = v.content;



			each(t.editor.getParam('template_replace_values'), function(v, k) {

				if (typeof(v) != 'function')

					h = h.replace(new RegExp('\\{\\$' + k + '\\}', 'g'), v);

			});



			el = dom.create('div', null, h);



			// Find template element within div

			n = dom.select('.mceTmpl', el);

			if (n && n.length > 0) {

				el = dom.create('div', null);

				el.appendChild(n[0].cloneNode(true));

			}



			function hasClass(n, c) {

				return new RegExp('\\b' + c + '\\b', 'g').test(n.className);

			};



			each(dom.select('*', el), function(n) {

				// Replace cdate

				if (hasClass(n, ed.getParam('template_cdate_classes', 'cdate').replace(/\s+/g, '|')))

					n.innerHTML = t._getDateTime(new Date(), ed.getParam("template_cdate_format", ed.getLang("template.cdate_format")));



				// Replace mdate

				if (hasClass(n, ed.getParam('template_mdate_classes', 'mdate').replace(/\s+/g, '|')))

					n.innerHTML = t._getDateTime(new Date(), ed.getParam("template_mdate_format", ed.getLang("template.mdate_format")));



				// Replace selection

				if (hasClass(n, ed.getParam('template_selected_content_classes', 'selcontent').replace(/\s+/g, '|')))

					n.innerHTML = sel;

			});



			t._replaceVals(el);



			ed.execCommand('mceInsertContent', false, el.innerHTML);

			ed.addVisual();

		},



		_replaceVals : function(e) {

			var dom = this.editor.dom, vl = this.editor.getParam('template_replace_values');



			each(dom.select('*', e), function(e) {

				each(vl, function(v, k) {

					if (dom.hasClass(e, k)) {

						if (typeof(vl[k]) == 'function')

							vl[k](e);

					}

				});

			});

		},



		_getDateTime : function(d, fmt) {

				if (!fmt)

					return "";



				function addZeros(value, len) {

					var i;



					value = "" + value;



					if (value.length < len) {

						for (i=0; i<(len-value.length); i++)

							value = "0" + value;

					}



					return value;

				}



				fmt = fmt.replace("%D", "%m/%d/%y");

				fmt = fmt.replace("%r", "%I:%M:%S %p");

				fmt = fmt.replace("%Y", "" + d.getFullYear());

				fmt = fmt.replace("%y", "" + d.getYear());

				fmt = fmt.replace("%m", addZeros(d.getMonth()+1, 2));

				fmt = fmt.replace("%d", addZeros(d.getDate(), 2));

				fmt = fmt.replace("%H", "" + addZeros(d.getHours(), 2));

				fmt = fmt.replace("%M", "" + addZeros(d.getMinutes(), 2));

				fmt = fmt.replace("%S", "" + addZeros(d.getSeconds(), 2));

				fmt = fmt.replace("%I", "" + ((d.getHours() + 11) % 12 + 1));

				fmt = fmt.replace("%p", "" + (d.getHours() < 12 ? "AM" : "PM"));

				fmt = fmt.replace("%B", "" + this.editor.getLang("template_months_long").split(',')[d.getMonth()]);

				fmt = fmt.replace("%b", "" + this.editor.getLang("template_months_short").split(',')[d.getMonth()]);

				fmt = fmt.replace("%A", "" + this.editor.getLang("template_day_long").split(',')[d.getDay()]);

				fmt = fmt.replace("%a", "" + this.editor.getLang("template_day_short").split(',')[d.getDay()]);

				fmt = fmt.replace("%%", "%");



				return fmt;

		}

	});



	// Register plugin

	tinymce.PluginManager.add('template', tinymce.plugins.TemplatePlugin);

})();