/[xmltv_parser]/trunk/libxmltv/Core/XMLTVSource.cs
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Contents of /trunk/libxmltv/Core/XMLTVSource.cs

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Revision 71 - (show annotations) (download)
Sat Mar 9 01:46:42 2013 UTC (7 years, 8 months ago) by william
File size: 3081 byte(s)

1 using System;
2 using System.Collections.Generic;
3 using System.Linq;
4 using System.Text;
5 using libxmltv.Interfaces;
6 using System.Diagnostics;
7 using System.Xml.Linq;
8
9 namespace libxmltv.Core
10 {
11 [Serializable]
12 internal class XMLTVSource : IXMLTVSource, IDisposable, ICloneable
13 {
14 private Dictionary<string, string> entries = new Dictionary<string, string>();
15 internal static void CreateInstance(XMLTVRuntimeInstance xmltv)
16 {
17 using (XMLTVSource g = new XMLTVSource(xmltv))
18 {
19 g.instance.Source = (IXMLTVSource)g.Clone();
20 xmltv_logger.Info.WriteLine("Parsing Source: '{0}'", g.SourceName);
21 }
22 }
23
24 private XMLTVRuntimeInstance instance;
25 protected XMLTVSource(string sourcename, string generatorname, string generatorurl)
26 {
27 this.SourceName = sourcename;
28 this.GeneratorName = generatorname;
29 this.GeneratorUrl = generatorurl;
30 }
31 protected XMLTVSource(XMLTVRuntimeInstance xmltv)
32 {
33 xmltv_logger.Debug.WriteLine("Creating Instance of XMLTVSource");
34 //IXMLTV_PARSER _xmltv;
35 //if (!Internals.VerifyInstance<IXMLTV_PARSER>(xmltv, out _xmltv)) { return; }
36 //XMLTV_PARSER = _xmltv;
37 instance = xmltv;
38 Create();
39 }
40
41 #region IXMLTVSource
42 //private IXMLTV_PARSER XMLTV_PARSER { get; set; }
43 public string SourceName { get; private set; }
44 public string GeneratorName { get; private set; }
45 public string GeneratorUrl { get; private set; }
46 #endregion
47
48 private void Create()
49 {
50 var doc = XDocument.Parse(instance.XmlDoc);
51 Debug.Assert(doc.Root.Name == XMLTVConstants.ROOT_ELEMENT, string.Format("Expected Root Element: '{0}' but read: '{1}'", XMLTVConstants.ROOT_ELEMENT, doc.Root.Name));
52 //xmltv_logger.Verbose.Debug.WriteLine("\tRoot: {0}", doc.Root.Name);
53 var attributes = doc.Root.Attributes().ToList();
54 foreach (var attribute in attributes)
55 {
56 xmltv_logger.Verbose.Debug.WriteLine("\t{0}: {1}", attribute.Name, attribute.Value);
57 entries.Add(attribute.Name.ToString(), attribute.Value);
58 }
59
60 SourceName = entries[XMLTVConstants.Source.SourceName];
61 GeneratorName = entries[XMLTVConstants.Source.GeneratorName];
62 GeneratorUrl = entries[XMLTVConstants.Source.GeneratorUrl];
63
64 }
65 public override string ToString()
66 {
67 return string.Format("XmlTv Source: '{0}' (Generated by: '{1}') (support: '{2}')", SourceName, GeneratorName, GeneratorUrl);
68 }
69
70 public void Dispose()
71 {
72 //throw new NotImplementedException();
73 }
74
75 public object Clone()
76 {
77 return new XMLTVSource(this.SourceName, this.GeneratorName, this.GeneratorUrl);
78 }
79 }
80 }

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