47 lines
1.6 KiB
JavaScript
47 lines
1.6 KiB
JavaScript
// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
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const Gio = imports.gi.Gio;
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const GLib = imports.gi.GLib;
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function listDirAsync(file, callback) {
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let allFiles = [];
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file.enumerate_children_async(Gio.FILE_ATTRIBUTE_STANDARD_NAME,
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Gio.FileQueryInfoFlags.NONE,
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GLib.PRIORITY_LOW, null, function (obj, res) {
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let enumerator = obj.enumerate_children_finish(res);
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function onNextFileComplete(obj, res) {
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let files = obj.next_files_finish(res);
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if (files.length) {
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allFiles = allFiles.concat(files);
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enumerator.next_files_async(100, GLib.PRIORITY_LOW, null, onNextFileComplete);
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} else {
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enumerator.close(null);
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callback(allFiles);
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}
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}
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enumerator.next_files_async(100, GLib.PRIORITY_LOW, null, onNextFileComplete);
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});
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}
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function deleteGFile(file) {
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// Work around 'delete' being a keyword in JS.
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return file['delete'](null);
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}
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function recursivelyDeleteDir(dir) {
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let children = dir.enumerate_children('standard::name,standard::type',
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Gio.FileQueryInfoFlags.NONE, null);
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let info, child;
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while ((info = children.next_file(null)) != null) {
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let type = info.get_file_type();
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let child = dir.get_child(info.get_name());
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if (type == Gio.FileType.REGULAR)
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deleteGFile(child);
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else if (type == Gio.FileType.DIRECTORY)
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recursivelyDeleteDir(child);
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}
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deleteGFile(dir);
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}
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