sonarr-repo-only/NzbDrone.Core/Indexers/NzbClub/NzbClubParser.cs

74 lines
2.5 KiB
C#

using System;
using System.Linq;
using System.Text.RegularExpressions;
using System.Xml.Linq;
namespace NzbDrone.Core.Indexers.NzbClub
{
public class NzbClubParser : RssParserBase
{
private static readonly Regex SizeRegex = new Regex(@"(?:Size:)\s(?<size>\d+.\d+\s[g|m]i?[b])", RegexOptions.Compiled | RegexOptions.IgnoreCase);
protected override long GetSize(XElement item)
{
var match = SizeRegex.Match(item.Description());
if (match.Success && match.Groups["size"].Success)
{
return ParseSize(match.Groups["size"].Value);
}
return 0;
}
protected override string GetTitle(XElement item)
{
var title = ParseHeader(item.Title());
if (String.IsNullOrWhiteSpace(title))
return item.Title();
return title;
}
private static readonly Regex[] HeaderRegex = new[]
{
new Regex(@"(?:\[.+\]\-\[.+\]\-\[.+\]\-\[)(?<nzbTitle>.+)(?:\]\-.+)",
RegexOptions.IgnoreCase),
new Regex(@"(?:\[.+\]\W+\[.+\]\W+\[.+\]\W+\"")(?<nzbTitle>.+)(?:\"".+)",
RegexOptions.IgnoreCase),
new Regex(@"(?:\[)(?<nzbTitle>.+)(?:\]\-.+)",
RegexOptions.IgnoreCase),
};
private static string ParseHeader(string header)
{
foreach (var regex in HeaderRegex)
{
var match = regex.Matches(header);
if (match.Count != 0)
return match[0].Groups["nzbTitle"].Value.Trim();
}
return header;
}
protected override string GetNzbInfoUrl(XElement item)
{
return item.Links().First();
}
protected override string GetNzbUrl(XElement item)
{
var enclosure = item.Element("enclosure");
return enclosure.Attribute("url").Value;
}
}
}