| 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 |
using System.Reflection; |
| 9 |
using System.IO; |
| 10 |
|
| 11 |
namespace libxmltv.Core |
| 12 |
{ |
| 13 |
[Serializable] |
| 14 |
internal class XMLTVSource : XMLTVBase<XMLTVRuntimeInstance>, IXMLTVSource, IDisposable//, ICloneable |
| 15 |
{ |
| 16 |
//static private List<string> known_columns; |
| 17 |
//static XMLTVSource() |
| 18 |
//{ |
| 19 |
// known_columns.Add("Source Name"); |
| 20 |
// known_columns.Add("Generator Name"); |
| 21 |
// known_columns.Add("Generator Url"); |
| 22 |
//} |
| 23 |
|
| 24 |
private Dictionary<string, string> entries = new Dictionary<string, string>(); |
| 25 |
//internal static void CreateInstance(XMLTVRuntimeInstance xmltv) |
| 26 |
//{ |
| 27 |
// using (XMLTVSource g = new XMLTVSource(xmltv)) { g.instance.Source = (IXMLTVSource)g.Clone(); } |
| 28 |
//} |
| 29 |
|
| 30 |
//private XMLTVRuntimeInstance instance; |
| 31 |
//protected XMLTVSource(string sourcename, string generatorname, string generatorurl) |
| 32 |
//{ |
| 33 |
// this.SourceName = sourcename; |
| 34 |
// this.GeneratorName = generatorname; |
| 35 |
// this.GeneratorUrl = generatorurl; |
| 36 |
//} |
| 37 |
|
| 38 |
|
| 39 |
public object CreateBindableDataSource() |
| 40 |
{ |
| 41 |
object bindable = new object(); |
| 42 |
|
| 43 |
//List<PropertyValuePair> list = new List<PropertyValuePair>(); |
| 44 |
//list.Add(new PropertyValuePair("Source Name", SourceName)); |
| 45 |
//list.Add(new PropertyValuePair("Generator Name", GeneratorName)); |
| 46 |
//list.Add(new PropertyValuePair("Generator Url", GeneratorUrl)); |
| 47 |
bindable = this; |
| 48 |
return bindable; |
| 49 |
} |
| 50 |
|
| 51 |
public XMLTVSource() |
| 52 |
: base(null, XMLTVConstants.Root.RootElement) |
| 53 |
{ |
| 54 |
this.SourceName = string.Empty; |
| 55 |
this.GeneratorName = string.Empty; |
| 56 |
this.GeneratorUrl = string.Empty; |
| 57 |
} |
| 58 |
public XMLTVSource(XMLTVRuntimeInstance instance) |
| 59 |
: base(instance, XMLTVConstants.Root.RootElement) |
| 60 |
{ |
| 61 |
try { |
| 62 |
xmltv_logger.Verbose.Debug.WriteLine("Creating Instance of XMLTVSource"); |
| 63 |
Create(); |
| 64 |
xmltv_logger.Verbose.Debug.WriteLine("Created Instance of XMLTVSource '{0}'", SourceName); |
| 65 |
UpdateInstance(); |
| 66 |
} |
| 67 |
catch (IOException ex) { Debug.WriteLine(ex.ToString()); } |
| 68 |
} |
| 69 |
|
| 70 |
private void UpdateInstance() |
| 71 |
{ |
| 72 |
bool found_field = false; |
| 73 |
var instance_type = this.GetInstance().GetType(); |
| 74 |
var fields = instance_type.GetFields(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance); |
| 75 |
foreach (var field in fields) |
| 76 |
{ |
| 77 |
if (field.FieldType == typeof(IXMLTVSource)) |
| 78 |
{ |
| 79 |
found_field = true; |
| 80 |
try |
| 81 |
{ |
| 82 |
xmltv_logger.Verbose.Debug.WriteLine("Updating instance with source information: {0}", this.ToString()); |
| 83 |
field.SetValue(this.GetInstance(), this); |
| 84 |
break; |
| 85 |
} |
| 86 |
catch (Exception ex) |
| 87 |
{ |
| 88 |
xmltv_logger.Verbose.Error.WriteLine("Unable to update instance with source information."); |
| 89 |
xmltv_logger.Verbose.Error.WriteLine(ex.ToString()); |
| 90 |
} |
| 91 |
} |
| 92 |
} |
| 93 |
if (!found_field) |
| 94 |
{ |
| 95 |
xmltv_logger.Verbose.Error.WriteLine("Unable to update instance with source information."); |
| 96 |
} |
| 97 |
} |
| 98 |
|
| 99 |
#region IXMLTVSource |
| 100 |
//private IXMLTV_PARSER XMLTV_PARSER { get; set; } |
| 101 |
public string SourceName { get; private set; } |
| 102 |
public string GeneratorName { get; private set; } |
| 103 |
public string GeneratorUrl { get; private set; } |
| 104 |
#endregion |
| 105 |
|
| 106 |
private void Create() |
| 107 |
{ |
| 108 |
var doc = XDocument.Parse(this.GetInstance().XmlDoc); |
| 109 |
Debug.Assert(doc.Root.Name == XMLTVConstants.Root.RootElement, string.Format("Expected Root Element: '{0}' but read: '{1}'", XMLTVConstants.Root.RootElement, doc.Root.Name)); |
| 110 |
//xmltv_logger.Verbose.Debug.WriteLine("\tRoot: {0}", doc.Root.Name); |
| 111 |
var attributes = doc.Root.Attributes().ToList(); |
| 112 |
foreach (var attribute in attributes) |
| 113 |
{ |
| 114 |
xmltv_logger.Verbose.Debug.WriteLine("\t{0}: {1}", attribute.Name, attribute.Value); |
| 115 |
entries.Add(attribute.Name.ToString(), attribute.Value); |
| 116 |
} |
| 117 |
|
| 118 |
SourceName = entries[XMLTVConstants.Source.SourceName]; |
| 119 |
GeneratorName = entries[XMLTVConstants.Source.GeneratorName]; |
| 120 |
GeneratorUrl = entries[XMLTVConstants.Source.GeneratorUrl]; |
| 121 |
|
| 122 |
} |
| 123 |
public override string ToString() |
| 124 |
{ |
| 125 |
return string.Format("XmlTv Source: '{0}' (Generated by: '{1}') (support: '{2}')", SourceName, GeneratorName, GeneratorUrl); |
| 126 |
} |
| 127 |
|
| 128 |
public void Dispose() |
| 129 |
{ |
| 130 |
//throw new NotImplementedException(); |
| 131 |
} |
| 132 |
|
| 133 |
//public object Clone() |
| 134 |
//{ |
| 135 |
// return new XMLTVSource(this.SourceName, this.GeneratorName, this.GeneratorUrl); |
| 136 |
//} |
| 137 |
} |
| 138 |
} |
Parent Directory
| 
Revision Log