1 files changed, 86 insertions, 0 deletions

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;
+
+});