Files
app.ethica-spinoza.net/assets/modules/tree.js
T

362 lines
10 KiB
JavaScript

var m = require('mithril');
// https://github.com/markdown-it/markdown-it
var markdown = require('markdown-it')()
.use(require('markdown-it-footnote'));
var _dbs = require('./dbs');
var _Header = require('./header');
var _Footer = require('./footer');
var _Ui = require('./ui.js');
// ____ __
// / __ \____ / /_
// / / / / __ \/ __/
// / /_/ / /_/ / /_
// /_____/\____/\__/
var _Dot = {
id:null,
type:'',
text:'',
summary:'',
active:true,
opened:false,
links:null,
parents:[],
lang:_dbs.lang,
setuptext:function(vn){
// console.log('setuptext', vn);
// construct text
this.text = markdown.render(vn.attrs.text);
// construct summary
// TODO: summary needs more work (strip tags, markdown render)
this.summary = vn.attrs.text.match('([^ ]*[ ]{0,1}){1,6}')[0];
this.summary = this.summary.trim().replace(/_([^_]+)$/g, "_$1_");
this.summary = this.summary.replace(/\[([^\]]+)$/g, "$1");
this.summary = markdown.renderInline(this.summary) + " …";
},
oninit: function(vn){
this.id = vn.attrs.id;
this.type = vn.attrs.type;
this.setuptext(vn);
if(typeof vn.attrs.active !== 'undefined')
this.active = vn.attrs.active;
// links
this.links = _dbs.data_strct[this.id];
// console.log(this.links);
// parents memorize where do we come from to avoid duplicates and looping nav
if(vn.attrs.parents){
this.parents = this.parents.concat(vn.attrs.parents);
// console.log('_Dot init '+this.id+' parents :',this.parents);
}
},
oncreate: function(vn){
if(this.active){
vn.dom.classList.remove('disabled');
}else{
vn.dom.classList.add('disabled');
}
},
onbeforeupdate: function(vn){
// console.log('onbeforeupdate');
if(this.lang != _dbs.lang){
this.lang = _dbs.lang;
this.setuptext(vn);
}
},
view: function(vn){
if (this.active && this.opened) {
// full view of dot with linked dots
// console.log('_Dot view '+this.id+' parents :',this.parents);
var dot_content = [
// links to
this.links.to.length
? m('nav', {'class':'links to'}, this.links.to.map(function(id){
// console.log(id);
if(typeof _dbs.data_byid[_dbs.lang][id] !== 'undefined'){
return m(_Dot, {
"id":id,
'text':_dbs.data_byid[_dbs.lang][id].text,
'type':'',
// passe the memory of crossed dots plus the current one
'parents':vn.state.parents.concat([vn.state.id]),
// activate link only if not in parents (already went through it)
'active':vn.state.parents.indexOf(id) == -1 ? true:false
});
}
})
)
: null,
// id
m('span', {'class':'id'}, this.id), // this.type+' '+
// bullet
m('span', {'class':'bullet'}, m.trust('⚫')),
// full text
m('section', {
'class':'text',
onmouseover: function(e){
e.preventDefault();
if(e.target.nodeName == "A" ){
// console.log("over e.target", e.target);
// console.log('over vn', vn);
var id = e.target.getAttribute("href");
// add highlight class
vn.dom.querySelector('nav.links>div[uid="'+id+'"]').classList.add('highlight');
}else{
// remove all hilight class
for (link of vn.dom.querySelectorAll('nav.links>div.dot')) {
link.classList.remove('highlight');
}
}
},
onclick:function(e){
e.preventDefault();
if(e.target.nodeName == "A" ){
// console.log("over e.target", e.target);
// console.log('over vn', vn);
var id = e.target.getAttribute("href");
// add highlight class
vn.dom.querySelector('nav.links>div[uid="'+id+'"]>.summary').click();
}
}
}, m.trust(this.text)),
// links from
this.links.from.length
? m('nav', {'class':'links from'}, this.links.from.map(function(id){
// retrun a dot
return m(_Dot, {
"id":id,
'text':_dbs.data_byid[_dbs.lang][id].text,
'type':'',
// passe the memory of crossed dots plus the current one
'parents':vn.state.parents.concat([vn.state.id]),
// activate link only if not in parents (already went through it)
'active':vn.state.parents.indexOf(id) == -1 ? true:false
});
})
)
: null
];
}else{
// preview dot
var dot_content = [
m('span', {'class':'id'}, this.id), // this.type+' '+
m('span', {'class':'bullet'}, m.trust('•')),
m('p', {
'class':'summary',
onclick:function(e){
// TODO: animate openening (text and links separatly)
vn.state.opened = true;
}
}, m.trust(this.summary))
];
}
return m('div',{
'uid':this.id,
'class':'dot'
},
dot_content
);
},
onupdate: function(vn){
// console.log('_Dot : onupdate', vn);
if(this.active){
if (this.opened){
vn.dom.classList.add('opened');
if(this.links.to.length)
vn.dom.classList.add('to-links');
if(this.links.from.length)
vn.dom.classList.add('from-links');
}else{
vn.dom.classList.remove('opened');
}
}
}
}
/*
down vote
Here's full list of black dotlikes from unicode
● - ● - Black Circle
⏺ - ⏺ - Black Circle for Record
⚫ - ⚫ - Medium Black Circle
⬤ - ⬤ - Black Large Circle
⧭ - ⧭ - Black Circle with Down Arrow
🞄 - 🞄 - Black Slightly Small Circle
• - • - Bullet
∙ - ∙ - Bullet Operator
⋅ - ⋅ - Dot Operator
🌑 - 🌑 - New Moon Symbol
*/
// _______ _ __ __
// / ___/ / (_) /__/ /
// / /__/ _ \/ / / _ /
// \___/_//_/_/_/\_,_/
var _Child = {
id:null,
part:null,
type:null,
// nested:false,
text:'',
oninit: function(vn){
// console.log('vn.attrs', vn.attrs);
this.id = vn.attrs.id;
this.type = vn.attrs.type;
// vn.state.part = vn.state.slug.match(/^(\d)(.+)/)[1];
this.text = vn.attrs.text;
// this.nested = vn.attrs.nested || false;
},
onbeforeupdate: function(vn, old){
// this.nested = vn.attrs.nested || false;
this.type = vn.attrs.type;
this.text = vn.attrs.text;
},
view: function(vn){
return m(_Dot, {"id":this.id, 'text':this.text, 'type':this.type});
}
};
// ______
// / ____/___ ____ ____ ________
// / __/ / __ \/ __ \/ __ \/ ___/ _ \
// / /___/ / / / /_/ / / / / /__/ __/
// /_____/_/ /_/\____/_/ /_/\___/\___/
var _Enonce = {
partid:null,
id:null,
title:null,
text:null,
// nested:false,
childs:[],
oninit:function(vn){
// // console.log('Enonce on init', vn);
this.partid = vn.attrs.partid;
this.id = vn.attrs.id;
this.title = vn.attrs.title;
this.text = vn.attrs.text;
this.childs = vn.attrs.childs;
// this.nested = vn.attrs.nested || false;
},
onbeforeupdate:function(vn, old) {
// console.log(vn.attrs.childs);
this.title = vn.attrs.title;
this.text = vn.attrs.text;
this.childs = vn.attrs.childs;
// this.nested = vn.attrs.nested || false;
// if(vn.attrs.id == '1d1') console.log('_Enonce UPDATE, text :', vn.attrs.text);
},
view: function(vn){
// if(vn.attrs.id == '1d1') console.log('_Enonce VIEW, text :', vn.attrs.text);
return [
// create dot
m(_Dot, {"id":this.id, 'text':this.text,'type':this.title}),
// addd children
this.childs.map(function(c){
return m(_Child, c);
})
]
}
}
// ____ __
// / __ \____ ______/ /_
// / /_/ / __ `/ ___/ __/
// / ____/ /_/ / / / /_
// /_/ \__,_/_/ \__/
var _Part = {
oninit: function(vn){
this.id = vn.attrs.id;
this.title = vn.attrs.title;
this.enonces = vn.attrs.enonces;
},
onbeforeupdate: function(vn, old){
// console.log('_Part, onbeforeupdate old',old);
this.title = vn.attrs.title;
this.enonces = vn.attrs.enonces;
},
view: function(vn){
// console.log(vn.attrs.enonces);
return m("section", {
'id' :this.id,
'class' :'part'
},
[
// create title node
m("h1", {'class':'part-title', 'part':this.id}, m.trust(markdown.renderInline(this.title))),
// create text node
this.enonces.map(function(e){
// console.log(e.text);
// return m(_Enonce, Object.assign({"partid":this.id},e))
switch (e.type) {
case "title":
// handle titles
return m("h2", {'class':'title'}, m.trust(markdown.renderInline(e.title)));
break;
case "filet":
// handle filets
return m("h4", {'class':'filet'}, m.trust(markdown.renderInline(e.title)));
break;
default:
// or build structure
return m(_Enonce, Object.assign({"partid":this.id},e));
}
})
]
)
}
}
// ______
// /_ __/_______ ___
// / / / ___/ _ \/ _ \
// / / / / / __/ __/
// /_/ /_/ \___/\___/
module.exports = {
// oninit : function(vn){
// this.lang = vn.attrs.lang;
// },
oncreate: function(vn){
document.body.classList.add('tree');
_Ui.init();
},
view: function(vn){
console.log('_Tree view', vn.attrs.lang);
return [
m(_Header),
m('main', {id:"content", 'class':'tree'}, _dbs.data[vn.attrs.lang].map(function(p){
return m(_Part,p);
})
),
m(_Footer)
];
}
}
// function(){
// switch(_dbs.lang){
// case 'fr':
// return "Hello dots !";
// break;
// case 'bra':
// return '"Hola dots !"'
// break;
// }
// }