jamesfengcao/uweb
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Code Issues 3 Projects Releases 1 Packages Wiki Activity

ebrowser updates

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This commit is contained in:
James Feng Cao 2024-06-18 10:41:17 +08:00
parent 2cc5b79da4
commit eba6f63b7f
13 changed files with 113 additions and 53 deletions
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50
misc/ebrowser/index.html
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@ -11,6 +11,7 @@ Copyright (C) 2024 Richard Hao Cao
display: flex;
flex-direction: column;
height: 100%;
margin-top: 1px;
}
div.webviews{
display: flex;
@ -133,7 +134,7 @@ Copyright (C) 2024 Richard Hao Cao
let opt = document.createElement('option');
let iS;
if(delimit && (iS=line.lastIndexOf(delimit))>0){
opt.value = line.substring(iS+delimit.length);
opt.value = line.substring(iS+1);
opt.textContent = line.substring(0,iS);
}else
opt.value = line;
@ -187,10 +188,6 @@ Copyright (C) 2024 Richard Hao Cao
switch (key) {
case "!":
inputE.value = ":";
inputE.focus();
lastKeys = null;
return;
case "/":
case ":":
inputE.value = "";
@ -213,7 +210,7 @@ Copyright (C) 2024 Richard Hao Cao
function getQ(){return document.forms[0].q.value;}
function bang(query, iSpace){
let se=defaultSE;
if(iSpace>0){
{
let name = query.slice(0,iSpace);
let engine = engines[name];
if(engine){
@ -286,11 +283,32 @@ Copyright (C) 2024 Richard Hao Cao
}
print2PDF(filename,options);
}
function bangcommand(q){
let iS = q.indexOf(' ',1);
if(iS<0) iS=q.length;
let fname = q.substring(1,iS);
let fpath = path.join(__dirname,fname+'.js');
if (fs.existsSync(fpath)) {
fs.readFile(fpath, 'utf8',(err, js)=>{
if (err) {
console.log(err);
return;
}
const prefix = "(function(){";
const postfix = "})(`";
const end ="`)";
const fjs = `${prefix}${js}${postfix}${q}${end}`;
eval(fjs);
});
}
}
function handleQuery(q){
if(q.length>1){
let c0=q.charCodeAt(0);
switch(c0){
case 33://"!"
bangcommand(q);
return;
case 47://"/"
tabs.children[iTab].findInPage(q.substring(1));
return;
@ -305,29 +323,31 @@ Copyright (C) 2024 Richard Hao Cao
}
var url=q;
do {
if(q.length>7){
if(q.length>12){
let c6 = q.charCodeAt(6);
if(47==c6){// '/'
if(47===c6){// '/'
let c5 = q.charCodeAt(5);
if(47==c5 && 58==q.charCodeAt(4))//http/file urls
if(47===c5 && 58===q.charCodeAt(4))//http/file urls
break;
if(58==c5 && 47==q.charCodeAt(7))//https://
if(58===c5 && 47===q.charCodeAt(7))//https://
break;
}else if(q.startsWith("javascript:")){
tabs.children[iTab].executeJavaScript(q.substring(11),false);
return;
}
}else if(q.startsWith("view-source:")) break;
else if(q.startsWith("data:")) break;
}
let iS = q.indexOf(' ');
if(iS<0){
if(q.length>5){
if(58==q.charCodeAt(5))
break;
if(q.length>5 && 58===q.charCodeAt(5)){// about:
break;
}
if(q.indexOf('.')>0){
url = 'https://'+q;
break;
}
url = defaultSE.replace('%s',q);
break;
}
url = bang(q, iS);
}while(false);