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/*
* Copyright (C) 2013-2017 elementary Developers
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
public class Contractor.ContractFileEnumerator : Object {
private const string[] QUERY_ATTRIBUTES = {
FileAttribute.STANDARD_NAME,
FileAttribute.STANDARD_TYPE
};
private static string attributes;
private File directory;
static construct {
attributes = string.joinv (",", QUERY_ATTRIBUTES);
}
public ContractFileEnumerator (File directory) {
this.directory = directory;
}
public Gee.List<File> enumerate_files () {
var files = new Gee.LinkedList<File> ();
message ("Looking up contracts in: %s", directory.get_path ());
try {
var enumerator = directory.enumerate_children (attributes, FileQueryInfoFlags.NONE);
FileInfo f;
while ((f = enumerator.next_file ()) != null) {
unowned string name = f.get_name ();
var file_type = f.get_file_type ();
var child = directory.get_child (name);
if (file_type == FileType.REGULAR) {
if (ContractFile.is_valid_filename (name)) {
files.add (child);
}
} else {
warning ("'%s' is not a regular file. Skipping it...", child.get_path ());
}
}
} catch (Error err) {
warning ("Could not process directory '%s': %s", directory.get_path (), err.message);
}
return files;
}
}
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