414 lines
11 KiB
JavaScript
414 lines
11 KiB
JavaScript
/**
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* @Author: Bachir Soussi Chiadmi <bach>
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* @Date: 16-04-2017
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* @Email: bachir@figureslibres.io
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* @Last modified by: bach
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* @Last modified time: 18-04-2017
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* @License: GPL-V3
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*/
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require('normalize.css/normalize.css');
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require('./fonts/amiri/amiri.css');
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require('./fonts/dejavu/dejavu.css');
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require('./fonts/opensans/opensans.css');
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var m = require('mithril');
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// var marked = require('marked');
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var markdown = require('markdown-it')()
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.use(require('markdown-it-footnote'));
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var _lang;
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var _langs = [
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{'lc':'fr', 'label':'fr (appuhn)', 'db':'2-Appuhn-FR-ethicadb.json'},
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{'lc':'bra', 'label':'bra', 'db':'ethica-bresilen.json'}
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];
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// console.log(_langs);
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var _dbs = {};
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var _dbs_by_id = {};
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var _loaded_dbs = 0;
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function init(){
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// var hash = window.location.hash;
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_lang = getUrlVars()['lang'] || 'fr';
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console.log(_lang);
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// create lang menu
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m.mount(document.getElementById('menus'), _LangMenu);
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// load all dbs, when loaded init main app
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for (var i = 0; i < _langs.length; i++) {
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// if(_langs[i].lc == lang){
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// var dbfile = _langs[i].db;
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// }
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loadJSON(_langs[i].lc, 'assets/jsondb/'+_langs[i].db, onDBLoaded);
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}
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};
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// __ __ ___
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// / / ____ _____ ____ _/ |/ /__ ____ __ __
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// / / / __ `/ __ \/ __ `/ /|_/ / _ \/ __ \/ / / /
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// / /___/ /_/ / / / / /_/ / / / / __/ / / / /_/ /
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// /_____/\__,_/_/ /_/\__, /_/ /_/\___/_/ /_/\__,_/
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// /____/
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var _LangMenu = {
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view: function(){
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// return m('main', {id:"content"}, DataItems.map(c => m(_Item,c)));
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// create ul dom
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return m('ul', {id:"languages"}, _langs.map(function(lang){
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// create li dom for each lank link
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return m('li',
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// create a dom
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m('a', {
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'lang':lang.lc,
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'href':'/?lang='+lang.lc,
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onclick:function(e){
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e.preventDefault();
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// console.log('click lang', e);
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var lang = e.target.getAttribute('lang');
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console.log(lang);
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if(lang != _lang){
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// change url variable
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// change db
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_lang = lang;
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// redraw UI
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m.redraw();
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}
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return false;
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}
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}, lang.label)
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);
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})
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);
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}
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}
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// _
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// (_)________ ____
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// / / ___/ __ \/ __ \
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// / (__ ) /_/ / / / /
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// __/ /____/\____/_/ /_/
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// /___/
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function loadJSON(lc, file, callback) {
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var xobj = new XMLHttpRequest();
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xobj.overrideMimeType("application/json");
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// xobj.setRequestHeader('Accept-Encoding', 'gzip');
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xobj.open('GET', file, true); // Replace 'my_data' with the path to your file
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// xobj.onload = callback;
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xobj.onreadystatechange = function () {
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// console.log(xobj);
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if (xobj.readyState == 4 && xobj.status == "200") {
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// Required use of an anonymous callback as .open will NOT return a value but simply returns undefined in asynchronous mode
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callback(lc, xobj.responseText);
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}
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};
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xobj.send(null);
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// TODO: load and unzip gziped json
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// TODO: load multiple languages jsons
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};
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function onDBLoaded(lc, json){
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_dbs[lc] = JSON.parse(json);
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_loaded_dbs ++;
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if (_loaded_dbs == _langs.length) {
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console.log("_dbs", _dbs);
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parseDBs();
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m.mount(document.getElementById('app'), _Tree);
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}
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}
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function parseDBs(){
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for(l in _dbs){
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// console.log('l', l);
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_dbs_by_id[l] = {};
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for (p in _dbs[l]) {
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// console.log(_dbs[l][p]);
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for (e in _dbs[l][p].enonces) {
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// console.log('e',e);
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_dbs_by_id[l][_dbs[l][p].enonces[e].id] = _dbs[l][p].enonces[e];
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for (c in _dbs[l][p][e]){
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// console.log(_db[p][e][c]);
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_dbs_by_id[_dbs[l][p][e][c].id] = _dbs[l][p][e][c];
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}
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}
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}
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}
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console.log('_dbs_by_id', _dbs_by_id);
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}
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// __ _ __
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// / / (_)___ / /__
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// / / / / __ \/ //_/
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// / /___/ / / / / ,<
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// /_____/_/_/ /_/_/|_|
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var _Link = {
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targetid:"",
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opened:false,
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oninit: function(vn){
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// console.log("INIT LINK : vn", vn);
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// define target id
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vn.state.tid = vn.attrs.href;
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},
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onupdate: function(vn){
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vn.state.tid = vn.attrs.href;
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},
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view: function(vn){
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if(vn.state.opened){
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// console.log('vn.state.tid', vn.state);
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return m('div', {'class':'opened-link'},
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[
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m('span', {'class':"link text"}, vn.children),
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typeof _dbs_by_id[_lang][vn.state.tid].childs != "undefined"
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? m(_Enonce, _dbs_by_id[_lang][vn.state.tid])
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: m(_Item, _dbs_by_id[_lang][vn.state.tid])
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]
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);
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}else{
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// console.log(vn);
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return m('a', {
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'class':'link',
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'href':'#'+vn.state.tid,
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'rel':vn.state.tid,
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onclick:function(e){
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e.preventDefault();
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console.log('click', vn);
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vn.state.opened = true;
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return false;
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}
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}, vn.children);
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}
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}
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}
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// ______ __
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// /_ __/__ _ __/ /_
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// / / / _ \| |/_/ __/
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// / / / __/> </ /_
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// /_/ \___/_/|_|\__/
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// recusive function to record information of all subnodes
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function parseTextDom(nodes){
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var list = [];
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// loop through childNodes
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for (var i = 0; i < nodes.length; i++) {
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var n = {};
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if(typeof nodes[i].localName != "undefined"){
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n.tag=nodes[i].localName;
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if (n.tag == 'p') {
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// replace p by div as we will insert other div in them
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n.tag = 'div';
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n.attrs = {'class':'paragraph'};
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}
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if (n.tag == 'a') {
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// record the href attribute for cross reference
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n.attrs = {'href':nodes[i].attributes.href.value};
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}
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if(nodes[i].childNodes.length){
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// again parse node's childs
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n.childs = parseTextDom(nodes[i].childNodes);
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}
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}else if (nodes[i].textContent.length > 1){
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// if node has no localName it is probably a #text node
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// we record it if it's not empty
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n.tag='#text';
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n.text=nodes[i].textContent;
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}
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// add the node to the list if it has a tag
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if(typeof n.tag != "undefined")
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list.push(n);
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}
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return list;
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}
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// recusive fucntion to generate mithril object from information recorded with parseTextDom()
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function populateTextDom(n,i){
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// console.log('populateTextDom : '+i,n);
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return n.tag == "#text"
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? m.trust(n.text)
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: m(
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n.tag != 'a' ? n.tag : _Link,
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typeof n.attrs != "undefined" ? n.attrs : {},
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typeof n.childs != "undefined"
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? n.childs.map(populateTextDom)
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: typeof n.text != "undefined"
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? m.trust(n.text)
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: null
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);
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}
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var _Text = {
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textchilds:[],
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oninit: function(vn){
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// debug = vn.attrs.id == '1a5';
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// convert markdown to html
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var texthtml = markdown.render(vn.attrs.text)
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// TODO: fixe number link text disapear [3](1d3) ( in 104d )
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// TODO: fixe parenthèse disparait _(par les Défin. [test 3](1d3) et [test 5](1d5))_ ( in 104d )
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// parse html string to virtual dom
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var textdom = new DOMParser().parseFromString(texthtml, "text/html");
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// get the text nodes (avoid html document extra)
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// if(debug) console.log('textdom',textdom);
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vn.state.textchilds = parseTextDom(textdom.getElementsByTagName('body')[0].childNodes);
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},
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onupdate: function(vn){
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var texthtml = markdown.render(vn.attrs.text)
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var textdom = new DOMParser().parseFromString(texthtml, "text/html");
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vn.state.textchilds = parseTextDom(textdom.getElementsByTagName('body')[0].childNodes);
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},
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view: function(vn){
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// console.log('_Text :: view : '+vn.attrs.slug, vn);
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// console.log('vn.state.textchilds', vn.state.textchilds);
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return m('div',
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{'class':'text'},
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// loop through childNodes list generated by parseTextDom() in init
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vn.state.textchilds.map(populateTextDom)
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); // /m.div.text
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} // view:
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}
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// ______
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// / _/ /____ ____ ___
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// / // __/ _ \/ __ `__ \
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// _/ // /_/ __/ / / / / /
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// /___/\__/\___/_/ /_/ /_/
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var _Item = {
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// id:null,
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// part:null,
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// type:null,
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// nested:false,
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// oninit: function(vn){
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// // console.log('vn.attrs', vn.attrs);
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// vn.state.id = vn.attrs.id;
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// // vn.state.part = vn.state.slug.match(/^(\d)(.+)/)[1];
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// vn.state.nested = vn.attrs.nested | false;
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// },
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view: function(vn){
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return m("section", {
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'id':vn.attrs.id,
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'class':'item'+((vn.attrs.nested || false) ? ' nested':'')
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},
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[
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// create title node
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m("h3", {
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// 'ref':vn.attrs.href,
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onclick: function(e){
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vn.state.active = vn.state.active ? 0 : 1;
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}
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}, vn.attrs.type),
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// create text node
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m(_Text, {'text':vn.attrs.text, 'id':vn.attrs.id})
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]
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)
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}
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};
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// ______
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// / ____/___ ____ ____ ________
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// / __/ / __ \/ __ \/ __ \/ ___/ _ \
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// / /___/ / / / /_/ / / / / /__/ __/
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// /_____/_/ /_/\____/_/ /_/\___/\___/
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var _Enonce = {
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// partid:null,
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// id:null,
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// title:null,
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// nested:false,
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childs:[],
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oninit:function(vn){
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// // console.log('Enonce on init', vn);
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// vn.state.partid = vn.attrs.partid;
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// vn.state.id = vn.attrs.id;
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// vn.state.title = vn.attrs.title;
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vn.state.childs = vn.attrs.childs;
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// vn.state.nested = vn.attrs.nested | false;
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},
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onupdate:function(vn) {
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vn.state.childs = vn.attrs.childs;
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},
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view: function(vn){
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return m("section", {
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'id' :vn.attrs.id,
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'class' :'enonce'+((vn.attrs.nested || false) ? ' nested':'')
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},
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[
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// create title node
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m("h2", {}, vn.attrs.title),
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// create text node
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m(_Text, {'text':vn.attrs.text, 'id':vn.attrs.id}),
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// addd children
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vn.state.childs.map(function(c){
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return m(_Item, c)
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})
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])
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}
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}
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// ____ __
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// / __ \____ ______/ /_
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// / /_/ / __ `/ ___/ __/
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// / ____/ /_/ / / / /_
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// /_/ \__,_/_/ \__/
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var _Part = {
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view: function(vn){
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return m("section", {
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'id' :vn.attrs.id,
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'class' :'part'
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},
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[
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// create title node
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m("h1", {'class':'part'}, vn.attrs.title),
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// create text node
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vn.attrs.enonces.map(function(e){
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return m(_Enonce, Object.assign({"partid":vn.attrs.id},e))
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})
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])
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}
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}
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// ______
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// /_ __/_______ ___
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// / / / ___/ _ \/ _ \
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// / / / / / __/ __/
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// /_/ /_/ \___/\___/
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var _Tree = {
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view: function(){
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console.log('_Tree view', _lang);
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return m('main', {id:"content"}, _dbs[_lang].map(function(p){
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// console.log("MAP _dbs", p);
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return m(_Part,p);
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})
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);
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}
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}
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// __ __ __
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// / / / /__ / /___ ___ __________
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// / /_/ / _ \/ / __ \/ _ \/ ___/ ___/
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// / __ / __/ / /_/ / __/ / (__ )
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// /_/ /_/\___/_/ .___/\___/_/ /____/
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// /_/
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function getUrlVars() {
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var vars = {};
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var parts = window.location.href.replace(/[?&]+([^=&]+)=([^&]*)/gi, function(m,key,value) {
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vars[key] = value;
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});
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return vars;
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}
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// _ _ __
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// (_)___ (_) /_
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// / / __ \/ / __/
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// / / / / / / /_
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// /_/_/ /_/_/\__/
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init()
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