private static Library.Utility.IFilter ApplyFilter(Serialization.Interface.IBackup backup, DuplicatiOperation mode, Library.Utility.IFilter filter, IEnumerable <Library.Utility.IFilter> defaultFilters)
{
var f2 = backup.Filters;
if (f2 != null && f2.Length > 0)
{
var nf =
(from n in f2
let exp =
n.Expression.StartsWith("[", StringComparison.Ordinal) && n.Expression.EndsWith("]", StringComparison.Ordinal)
? SpecialFolders.ExpandEnvironmentVariablesRegexp(n.Expression)
: SpecialFolders.ExpandEnvironmentVariables(n.Expression)
orderby n.Order
select(Library.Utility.IFilter)(new Library.Utility.FilterExpression(exp, n.Include)))
.Aggregate((a, b) => Library.Utility.FilterExpression.Combine(a, b));
filter = Library.Utility.FilterExpression.Combine(filter, nf);
}
if (defaultFilters != null && defaultFilters.Any())
{
filter = Library.Utility.FilterExpression.Combine(filter, defaultFilters.Aggregate((a, b) => Library.Utility.FilterExpression.Combine(a, b)));
}
return(filter);
}
internal static Dictionary <string, string> GetSourceNames(Serialization.Interface.IBackup backup)
{
var systemIO = Duplicati.Library.Snapshots.SnapshotUtility.SystemIO;
if (backup.Sources == null || backup.Sources.Length == 0)
{
return(new Dictionary <string, string>());
}
var sources = backup.Sources.Distinct().Select(x =>
{
var sp = SpecialFolders.TranslateToDisplayString(x);
if (sp != null)
{
return(new KeyValuePair <string, string>(x, sp));
}
x = SpecialFolders.ExpandEnvironmentVariables(x);
try
{
var nx = x;
if (nx.EndsWith(System.IO.Path.DirectorySeparatorChar.ToString(), StringComparison.Ordinal))
{
nx = nx.Substring(0, nx.Length - 1);
}
var n = systemIO.PathGetFileName(nx);
if (!string.IsNullOrWhiteSpace(n))
{
return(new KeyValuePair <string, string>(x, n));
}
}
catch
{
}
if (x.EndsWith(System.IO.Path.DirectorySeparatorChar.ToString(), StringComparison.Ordinal) && x.Length > 1)
{
return(new KeyValuePair <string, string>(x, x.Substring(0, x.Length - 1).Substring(x.Substring(0, x.Length - 1).LastIndexOf("/", StringComparison.Ordinal) + 1)));
}
else
{
return(new KeyValuePair <string, string>(x, x));
}
});
// Handle duplicates
var result = new Dictionary <string, string>();
foreach (var x in sources)
{
result[x.Key] = x.Value;
}
return(result);
}
internal static Dictionary <string, string> GetSourceNames(Serialization.Interface.IBackup backup)
{
var systemIO = Duplicati.Library.Snapshots.SnapshotUtility.SystemIO;
return(backup.Sources.Distinct().Select(x => {
var sp = SpecialFolders.TranslateToDisplayString(x);
if (sp != null)
{
return new KeyValuePair <string, string>(x, sp);
}
x = SpecialFolders.ExpandEnvironmentVariables(x);
try {
var nx = x;
if (nx.EndsWith(System.IO.Path.DirectorySeparatorChar.ToString()))
{
nx = nx.Substring(0, nx.Length - 1);
}
var n = systemIO.PathGetFileName(nx);
if (!string.IsNullOrWhiteSpace(n))
{
return new KeyValuePair <string, string>(x, n);
}
} catch {
}
if (x.EndsWith(System.IO.Path.DirectorySeparatorChar.ToString()) && x.Length > 1)
{
return new KeyValuePair <string, string>(x, x.Substring(0, x.Length - 1).Substring(x.Substring(0, x.Length - 1).LastIndexOf("/") + 1));
}
else
{
return new KeyValuePair <string, string>(x, x);
}
}).ToDictionary(x => x.Key, x => x.Value));
}
