From e7bf5952d0729b37e677168b6e8fbd1ce58ed1a2 Mon Sep 17 00:00:00 2001
From: Pacien TRAN-GIRARD
Date: Sun, 10 Aug 2014 17:28:37 +0200
Subject: First version

---
 point/data/html.js | 86 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 86 insertions(+)
 create mode 100644 point/data/html.js

(limited to 'point/data/html.js')

diff --git a/point/data/html.js b/point/data/html.js
new file mode 100644
index 0000000..66448cc
--- /dev/null
+++ b/point/data/html.js
@@ -0,0 +1,86 @@
+/*
+ *	This file is part of "What's The Point" <https://github.com/Pacien/WhatsThePoint>
+ *	Copyright (C) 2014  Pacien TRAN-GIRARD
+ *
+ *	"What's The Point" is free software: you can redistribute it and/or modify
+ *	it under the terms of the GNU Affero General Public License as
+ *	published by the Free Software Foundation, either version 3 of the
+ *	License, or (at your option) any later version.
+ *
+ *	"What's The Point" is distributed in the hope that it will be useful,
+ *	but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *	GNU Affero General Public License for more details.
+ *
+ *	You should have received a copy of the GNU Affero General Public License
+ *	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+define(function () {
+
+	var xml = {
+
+		init: function () {
+			return;
+		},
+
+		getProp: function (object, dom, property, method) {
+			var elements = dom.getElementsByTagName(property);
+			if (elements.length > 0) {
+				object[property] = method(elements[0]);
+			}
+			return object;
+		},
+
+		getInnerText: function (object, dom, property) {
+			return this.getProp(object, dom, property, function (element) {
+				return element.textContent;
+			});
+		},
+
+		getInnerHtml: function (object, dom, property) {
+			return this.getProp(object, dom, property, function (element) {
+				if (window.XMLSerializer !== undefined) {
+					return (new window.XMLSerializer()).serializeToString(element);
+				} else if (element.xml !== undefined) {
+					return element.xml;
+				}
+				return element.innerHTML;
+			});
+		},
+
+		parseSlide: function (domSlide) {
+			var slide = {};
+
+			["type", "title", "subtitle"].forEach(function (tag) {
+				xml.getInnerText(slide, domSlide, tag);
+			});
+
+			["content", "notes"].forEach(function (tag) {
+				xml.getInnerHtml(slide, domSlide, tag);
+			});
+
+			return slide;
+		},
+
+		parseSlides: function (domSlides) {
+			var slides = [];
+
+			for (var i = 0; i < domSlides.length; i++) {
+				slides.push(this.parseSlide(domSlides[i]));
+			}
+
+			return slides;
+		},
+
+		parse: function (rawData, callback) {
+			var dom = new DOMParser().parseFromString(rawData, "text/xml");
+			var domSlides = dom.getElementsByTagName("slide");
+
+			callback(this.parseSlides(domSlides));
+		},
+	};
+
+	return xml;
+
+});
-- 
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