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background,embed-files: different icons for files and folders

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refactor background so you can synthetically invoke the request logic
This commit is contained in:
Omar Rizwan 2021-07-02 22:46:38 -07:00
parent e076193982
commit 9e8eda4531
2 changed files with 32 additions and 10 deletions
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10
extension/background.js
View file

@ -880,6 +880,12 @@ function tryMatchRoute(path) {
}
throw new UnixError(unix.ENOENT);
}
async function doRequest(req) {
const [route, vars] = tryMatchRoute(req.path);
const response = await route[req.op]({...req, ...vars});
response.op = req.op;
return response;
}
let port;
async function onMessage(req) {
@ -896,9 +902,7 @@ async function onMessage(req) {
/* console.time(req.op + ':' + req.path);*/
try {
const [route, vars] = tryMatchRoute(req.path);
response = await route[req.op]({...req, ...vars});
response.op = req.op;
response = await doRequest(req);
if (response.buf) { response.buf = btoa(response.buf); }
} catch (e) {

32
extension/embed-files.js
View file

@ -6,7 +6,19 @@ if (chrome.extension.getBackgroundPage) {
// accept requests from the page
browser.runtime.onMessage.addListener(async (request, sender) => {
const {entries} = await Routes["/tabs/by-id/#TAB_ID"].readdir({path: `/tabs/by-id/${sender.tab.id}`});
let {entries} = await Routes["/tabs/by-id/#TAB_ID"]
.readdir({path: `/tabs/by-id/${sender.tab.id}`});
entries = await Promise.all(entries.map(filename => {
let path = `/tabs/by-id/${sender.tab.id}/${filename}`;
if (filename === '.') {
path = `/tabs/by-id/${sender.tab.id}`;
} else if (filename === '..') {
path = `/tabs/by-id`;
}
return doRequest({op: 'getattr', path})
.then(stat => ({ ...stat, filename }));
}));
// TODO: report back not as reply, but as general msg
return entries;
});
@ -35,7 +47,13 @@ if (chrome.extension.getBackgroundPage) {
}
.--tabfs-file-container .--tabfs-file::before {
content: '📁'; display: block; font-size: 48px;
display: block; font-size: 48px;
}
.--tabfs-file-container .--tabfs-file::before {
content: '📄';
}
.--tabfs-file-container .--tabfs-file--directory::before {
content: '📁';
}
</style>
@ -47,16 +65,14 @@ if (chrome.extension.getBackgroundPage) {
const icons = {};
let frontierX = 0, frontierY = 0;
const addFile = function(name, x, y, file) {
// TODO: report into the extension
const addFile = function(stat, x, y, file) {
if (!x) {
x = frontierX; frontierX += 64;
y = 0;
}
container.insertAdjacentHTML('beforeend', `
<div class="--tabfs-file">${name}</div>
<div class="--tabfs-file ${stat.st_mode & 040000 !== 0 ? '--tabfs-file--directory' : ''}">${stat.filename}</div>
`);
const icon = container.lastElementChild;
icon.style.left = `${x}px`; icon.style.top = `${y}px`;
@ -101,6 +117,8 @@ if (chrome.extension.getBackgroundPage) {
// Remove the handlers of `mousemove` and `mouseup`
document.removeEventListener('mousemove', mouseMoveHandler);
document.removeEventListener('mouseup', mouseUpHandler);
// TODO: report into extension
};
icon.addEventListener('mousedown', mouseDownHandler);
@ -108,7 +126,7 @@ if (chrome.extension.getBackgroundPage) {
// ask for what the files are
chrome.runtime.sendMessage({hello: 'hello'}, function(response) {
response.forEach(name => addFile(name));
response.forEach(stat => addFile(stat));
});
document.body.addEventListener('dragenter', function(e) {