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55 lines
1.4 KiB
JavaScript
55 lines
1.4 KiB
JavaScript
// see usb-eject.py for usage
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function usbclick() {
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QS('#treeul a[href="/usb/"]').click();
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}
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function eject_cb() {
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var t = this.responseText;
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if (t.indexOf('can be safely unplugged') < 0 && t.indexOf('Device can be removed') < 0)
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return toast.err(30, 'usb eject failed:\n\n' + t);
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toast.ok(5, esc(t.replace(/ - /g, '\n\n')));
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usbclick(); setTimeout(usbclick, 10);
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};
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function add_eject_2(a) {
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var aw = a.getAttribute('href').split(/\//g);
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if (aw.length != 4 || aw[3])
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return;
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var v = aw[2],
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k = 'umount_' + v;
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qsr('#' + k);
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a.appendChild(mknod('span', k, '⏏'), a);
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var o = ebi(k);
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o.style.cssText = 'position:absolute; right:1em; margin-top:-.2em; font-size:1.3em';
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o.onclick = function (e) {
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ev(e);
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var xhr = new XHR();
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xhr.open('POST', get_evpath(), true);
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xhr.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded;charset=UTF-8');
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xhr.send('msg=' + uricom_enc(':usb-eject:' + v + ':'));
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xhr.onload = xhr.onerror = eject_cb;
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toast.inf(10, "ejecting " + v + "...");
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};
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};
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function add_eject() {
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for (var a of QSA('#treeul a[href^="/usb/"]'))
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add_eject_2(a);
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};
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(function() {
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var f0 = treectl.rendertree;
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treectl.rendertree = function (res, ts, top0, dst, rst) {
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var ret = f0(res, ts, top0, dst, rst);
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add_eject();
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return ret;
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};
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})();
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setTimeout(add_eject, 50);
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