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ssh-askpass
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ssh-askpass
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#!/usr/bin/env osascript -l JavaScript
/*
Copyright (c) 2017-, Alexander Regueiro <[email protected]>
Copyright (c) 2014-, Johan Carlquist <[email protected]>
Copyright (c) 2011-, Simon Lundström <[email protected]>
Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
ObjC.import('stdlib');
ObjC.import('stdio');
ObjC.import('unistd');
ObjC.import('Foundation');
function getParentApp() {
var app;
try {
app = Application($.getppid());
} catch(e) {
app = null;
}
return app;
}
function run(argv) {
var prompt = argv[0] || "Authentication password:";
var query = prompt.split('\n')[0].trimRight();
var is_query_binary = query.endsWith('?');
var is_query_sensitive = /password|passphrase|pin/i.test(query);
var app = getParentApp() || Application("SystemUIServer");
app.includeStandardAdditions = true;
try {
var dialogOpts = {
withTitle: "ssh-askpass",
subtitle: app.name(),
withIcon: "caution",
buttons: ["Cancel", "OK"],
defaultButton: "Cancel",
givingUpAfter: 30,
};
if (!is_query_binary) {
dialogOpts.defaultAnswer = "";
dialogOpts.hiddenAnswer = is_query_sensitive;
}
var result = app.displayDialog(prompt, dialogOpts);
if (result.gaveUp) {
$.exit(1);
}
switch (result.buttonReturned) {
case "OK":
var entry = result.textReturned;
$.puts(entry);
$.exit(0);
case "Cancel":
default:
$.exit(1);
}
} catch (e) {
$.exit(1);
}
}