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(function(){
const form = document.querySelector('#chat-form');
let mxMsg = 0;
// let _me = "%string($me)";
let me = window.fossil.user.name;
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(function(){
const form = document.querySelector('#chat-form');
let mxMsg = 0;
const F = window.fossil;
const _me = F.user.name;
form.addEventListener('submit',(e)=>{
e.preventDefault();
if( form.msg.value.length>0 || form.file.value.length>0 ){
fetch("chat-send",{
method: 'POST',
body: new FormData(form)
});
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return [
d.getFullYear(),'-',ff.pad(d.getMonth()+1/*sigh*/),
'-',ff.pad(d.getDate()),
' ',ff.pad(d.getHours()),':',ff.pad(d.getMinutes()),
':',ff.pad(d.getSeconds())
].join('');
};
function newcontent(jx){
var i;
for(i=0; i<jx.msgs.length; ++i){
let m = jx.msgs[i];
let row = document.createElement("fieldset");
if( m.msgid>mxMsg ) mxMsg = m.msgid;
row.classList.add('message-row');
injectMessage(row);
const eWho = document.createElement('legend');
eWho.setAttribute('align', (m.xfrom===_me ? 'right' : 'left'));
eWho.style.backgroundColor = m.uclr;
row.appendChild(eWho);
eWho.classList.add('message-user');
let whoName;
if( m.xfrom===_me ){
whoName = 'me';
row.classList.add('user-is-me');
}else{
whoName = m.xfrom;
}
var d = new Date(m.mtime + "Z");
if( d.getMinutes().toString()!="NaN" ){
eWho.setAttribute('title',localTimeString(d)
+' client-local\n'
+d.toISOString()
.replace('T',' ')
.replace(/\.\d+/,'')
.replace('Z', ' GMT')
);
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return [
d.getFullYear(),'-',ff.pad(d.getMonth()+1/*sigh*/),
'-',ff.pad(d.getDate()),
' ',ff.pad(d.getHours()),':',ff.pad(d.getMinutes()),
':',ff.pad(d.getSeconds())
].join('');
};
/* Returns an almost-ISO8601 form of Date object d. */
const iso8601ish = function(d){
return d.toISOString()
.replace('T',' ').replace(/\.\d+/,'').replace('Z', ' GMT');
};
/* Timestampt popup widget */
const tsPopup = new F.PopupWidget({
cssClass: ['fossil-tooltip', 'chat-timestamp'],
refresh:function(){
const D = F.dom;
D.clearElement(this.e);
const d = new Date(this._timestamp+"Z");
if(d.getMinutes().toString()!=="NaN"){
// Date works, render informative timestamps
D.append(this.e, localTimeString(d)," client-local", D.br(),
iso8601ish(d));
}else{
// Date doesn't work, so dumb it down...
D.append(this.e, this._timestamp," GMT");
}
}
});
const hidePopup = ()=>tsPopup.hide();
tsPopup.e.addEventListener('click', hidePopup, false);
document.body.addEventListener('click', hidePopup, true);
document.body.addEventListener('keydown', function(ev){
if(tsPopup.isShown() && 27===ev.which) tsPopup.hide();
}, true);
/* Event handler for clicking .message-user elements to show their
timestamps. */
const handleLegendClicked = function(ev){
const rect = ev.target.getBoundingClientRect();
tsPopup._timestamp = ev.target.dataset.timestamp;
let x = rect.left, y = rect.top - 10;
tsPopup.show(ev.target)/*so we can get its computed size*/;
// Shift to the left for right-aligned messages
if('right'===ev.target.getAttribute('align')){
const pRect = tsPopup.e.getBoundingClientRect();
x -= pRect.width/3*2;
}
tsPopup.show(x, y);
};
function newcontent(jx){
var i;
for(i=0; i<jx.msgs.length; ++i){
let m = jx.msgs[i];
let row = document.createElement("fieldset");
if( m.msgid>mxMsg ) mxMsg = m.msgid;
row.classList.add('message-row');
injectMessage(row);
const eWho = document.createElement('legend');
eWho.dataset.timestamp = m.mtime;
eWho.addEventListener('click', handleLegendClicked, false);
eWho.setAttribute('align', (m.xfrom===_me ? 'right' : 'left'));
eWho.style.backgroundColor = m.uclr;
row.appendChild(eWho);
eWho.classList.add('message-user');
let whoName;
if( m.xfrom===_me ){
whoName = 'me';
row.classList.add('user-is-me');
}else{
whoName = m.xfrom;
}
var d = new Date(m.mtime + "Z");
if( d.getMinutes().toString()!="NaN" ){
/* Show local time when we can compute it */
eWho.append(textNode(whoName+' @ '+
d.getHours()+":"+(d.getMinutes()+100).toString().slice(1,3)
))
}else{
/* Show UTC on systems where Date() does not work */
eWho.append(textNode(whoName+' @ '+m.mtime.slice(11,16)))
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