libxmltv/Core/XMLTVProgramCollection.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using libxmltv.Interfaces;
using System.Xml.Linq;
using System.Globalization;

namespace libxmltv.Core
{
    internal class XMLTVProgramCollection
    {
        private Dictionary<int, IXMLTVProgram> entries = new Dictionary<int, IXMLTVProgram>();
        public XMLTVProgramCollection(object xmltv)
        {
            XMLTV_LOGGER.Log.Verbose.Debug.WriteLine("Creating Instance of XMLTVProgramCollection");
            IXMLTV_PARSER _xmltv;
            if (!Internals.VerifyInstance<IXMLTV_PARSER>(xmltv, out _xmltv)) { return; }
            XMLTV_PARSER = _xmltv;
            Create();
        }

        #region IXMLTVSource
        private IXMLTV_PARSER XMLTV_PARSER { get; set; }
        public Dictionary<int, IXMLTVProgram> Collection
        {
            get { return entries; }
        }
        #endregion

        //
        private DateTime ParseDate(string timeStamp)
        {
            DateTime dt = new DateTime();
            try
            {
                dt = DateTime.ParseExact(timeStamp, "yyyyMMddHHmmss zzzz", System.Globalization.CultureInfo.CurrentCulture);
            }
            catch (Exception ex) { throw ex; }
            return dt;
        }
        private void Create()
        {
            var doc = XMLTV_PARSER.XMLTV_LOADER.XmlDoc;
            int index = 0;
            foreach (var c in doc.Descendants(XMLTV_CONSTANTS.PROGRAM_ELEMENT))
            {
                Program program = new Program();

                program.Id = index;
                //XMLTV_LOGGER.Log.Verbose.Debug.WriteLine("program_Id: {0}", program.Id);
                if (c.HasAttributes)
                {
                    var start = c.Attribute(XMLTV_CONSTANTS.Programs.ProgramStart).Value;
                    program.Start = ParseDate(start);
                    //XMLTV_LOGGER.Log.Verbose.Debug.WriteLine("\tprogram_start: {0}", start);
                    var stop = c.Attribute(XMLTV_CONSTANTS.Programs.ProgramStop).Value;
                    program.Stop = ParseDate(stop);
                    //XMLTV_LOGGER.Log.Verbose.Debug.WriteLine("\tprogram_stop: {0}", stop);
                    var channelid = c.Attribute(XMLTV_CONSTANTS.Programs.ProgramChannelId).Value;
                    //XMLTV_LOGGER.Log.Verbose.Debug.WriteLine("\tprogram_channelid: {0}", channelid);
                    IXMLTVChannel channel = new Channel();
                    try
                    {
                        channel = XMLTV_PARSER.Channels[channelid];

                    }
                    catch (KeyNotFoundException)
                    {
                        XMLTV_LOGGER.Log.Verbose.Error.WriteLine(string.Format("Unable to find Channel by id: '{0}' for this program.", channelid));
                    }
                    program.Channel = channel;
                    //XMLTV_LOGGER.Log.Verbose.Debug.WriteLine("\tprogram_channel: {0}", program.Channel.ToString());
                }
                try
                {
                    var title = c.Descendants(XMLTV_CONSTANTS.Programs.ProgramTitle).FirstOrDefault().Value;
                    program.Title = title;                    
                }
                catch (Exception) { program.Title = string.Empty; }
                //XMLTV_LOGGER.Log.Verbose.Debug.WriteLine("\tprogram_title: {0}", program.Title == string.Empty ? "empty" : program.Title);
                try
                {
                    var subtitle = c.Descendants(XMLTV_CONSTANTS.Programs.ProgramSubTitle).FirstOrDefault().Value;
                    program.SubTitle = subtitle;                    
                }
                catch (Exception) { program.SubTitle = string.Empty; }
                //XMLTV_LOGGER.Log.Verbose.Debug.WriteLine("\tprogram_subtitle: {0}", program.SubTitle == string.Empty ? "empty" : program.SubTitle);
                try
                {
                    var description = c.Descendants(XMLTV_CONSTANTS.Programs.ProgramDescription).FirstOrDefault().Value;
                    program.Description = description;                    
                }
                catch (Exception) { program.Description = string.Empty; }
                //XMLTV_LOGGER.Log.Verbose.Debug.WriteLine("\tprogram_description: {0}", program.Description == string.Empty ? "empty" : program.Description);

                entries.Add(program.Id, program);
                index++;
            }
        }
        public override string ToString()
        {
            //return string.Format("XmlTv Source: '{0}' (Generated by: '{1}') (support: '{2}')", SourceName, GeneratorName, GeneratorUrl);
            return string.Empty;
        }
    }

    internal class Program : IXMLTVProgram
    {
        public Program()
        {
            Id = 0;
            Start = new DateTime();
            Stop = new DateTime();
            Channel = new Channel();
            Title = string.Empty;
            SubTitle = string.Empty;
            Description = string.Empty;
        }
        #region IXMLTVProgram members
        public int Id { get; set; }
        public DateTime Start { get; set; }
        public DateTime Stop { get; set; }
        public IXMLTVChannel Channel { get; set; }
        public string Title { get; set; }
        public string SubTitle { get; set; }
        public string Description { get; set; }
        #endregion
        public override string ToString()
        {
            return string.Format("{0}: {1} - {2} ({3}) ['{4}' <==> '{5}']", Id, Title, SubTitle, Channel.ToString(), Start.ToString("yyyy/MM/dd hh:mm tt"), Stop.ToString("yyyy/MM/dd hh:mm tt"));
        }
    }
}
Revision:	30
Committed:	Thu Mar 7 13:36:42 2013 UTC (10 years, 2 months ago) by william
File size:	5840 byte(s)
Log Message:
#	User	Rev	Content
1	william	27	using System;
2			using System.Collections.Generic;
3			using System.Linq;
4			using System.Text;
5			using libxmltv.Interfaces;
6			using System.Xml.Linq;
7	william	28	using System.Globalization;
8	william	27
9			namespace libxmltv.Core
10			{
11			internal class XMLTVProgramCollection
12			{
13			private Dictionary<int, IXMLTVProgram> entries = new Dictionary<int, IXMLTVProgram>();
14			public XMLTVProgramCollection(object xmltv)
15			{
16	william	28	XMLTV_LOGGER.Log.Verbose.Debug.WriteLine("Creating Instance of XMLTVProgramCollection");
17	william	27	IXMLTV_PARSER _xmltv;
18			if (!Internals.VerifyInstance<IXMLTV_PARSER>(xmltv, out _xmltv)) { return; }
19			XMLTV_PARSER = _xmltv;
20			Create();
21			}
22
23			#region IXMLTVSource
24			private IXMLTV_PARSER XMLTV_PARSER { get; set; }
25			public Dictionary<int, IXMLTVProgram> Collection
26			{
27			get { return entries; }
28			}
29			#endregion
30
31	william	28	//
32			private DateTime ParseDate(string timeStamp)
33			{
34			DateTime dt = new DateTime();
35			try
36			{
37			dt = DateTime.ParseExact(timeStamp, "yyyyMMddHHmmss zzzz", System.Globalization.CultureInfo.CurrentCulture);
38			}
39			catch (Exception ex) { throw ex; }
40			return dt;
41			}
42	william	27	private void Create()
43			{
44			var doc = XMLTV_PARSER.XMLTV_LOADER.XmlDoc;
45			int index = 0;
46			foreach (var c in doc.Descendants(XMLTV_CONSTANTS.PROGRAM_ELEMENT))
47			{
48	william	28	Program program = new Program();
49
50			program.Id = index;
51	william	30	//XMLTV_LOGGER.Log.Verbose.Debug.WriteLine("program_Id: {0}", program.Id);
52	william	28	if (c.HasAttributes)
53			{
54			var start = c.Attribute(XMLTV_CONSTANTS.Programs.ProgramStart).Value;
55			program.Start = ParseDate(start);
56	william	30	//XMLTV_LOGGER.Log.Verbose.Debug.WriteLine("\tprogram_start: {0}", start);
57	william	28	var stop = c.Attribute(XMLTV_CONSTANTS.Programs.ProgramStop).Value;
58			program.Stop = ParseDate(stop);
59	william	30	//XMLTV_LOGGER.Log.Verbose.Debug.WriteLine("\tprogram_stop: {0}", stop);
60	william	28	var channelid = c.Attribute(XMLTV_CONSTANTS.Programs.ProgramChannelId).Value;
61	william	30	//XMLTV_LOGGER.Log.Verbose.Debug.WriteLine("\tprogram_channelid: {0}", channelid);
62	william	28	IXMLTVChannel channel = new Channel();
63			try
64			{
65			channel = XMLTV_PARSER.Channels[channelid];
66	william	30
67	william	28	}
68			catch (KeyNotFoundException)
69			{
70			XMLTV_LOGGER.Log.Verbose.Error.WriteLine(string.Format("Unable to find Channel by id: '{0}' for this program.", channelid));
71			}
72			program.Channel = channel;
73	william	30	//XMLTV_LOGGER.Log.Verbose.Debug.WriteLine("\tprogram_channel: {0}", program.Channel.ToString());
74	william	28	}
75	william	30	try
76			{
77			var title = c.Descendants(XMLTV_CONSTANTS.Programs.ProgramTitle).FirstOrDefault().Value;
78			program.Title = title;
79			}
80			catch (Exception) { program.Title = string.Empty; }
81			//XMLTV_LOGGER.Log.Verbose.Debug.WriteLine("\tprogram_title: {0}", program.Title == string.Empty ? "empty" : program.Title);
82			try
83			{
84			var subtitle = c.Descendants(XMLTV_CONSTANTS.Programs.ProgramSubTitle).FirstOrDefault().Value;
85			program.SubTitle = subtitle;
86			}
87			catch (Exception) { program.SubTitle = string.Empty; }
88			//XMLTV_LOGGER.Log.Verbose.Debug.WriteLine("\tprogram_subtitle: {0}", program.SubTitle == string.Empty ? "empty" : program.SubTitle);
89			try
90			{
91			var description = c.Descendants(XMLTV_CONSTANTS.Programs.ProgramDescription).FirstOrDefault().Value;
92			program.Description = description;
93			}
94			catch (Exception) { program.Description = string.Empty; }
95			//XMLTV_LOGGER.Log.Verbose.Debug.WriteLine("\tprogram_description: {0}", program.Description == string.Empty ? "empty" : program.Description);
96	william	28
97			entries.Add(program.Id, program);
98	william	27	index++;
99			}
100			}
101			public override string ToString()
102			{
103			//return string.Format("XmlTv Source: '{0}' (Generated by: '{1}') (support: '{2}')", SourceName, GeneratorName, GeneratorUrl);
104			return string.Empty;
105			}
106			}
107
108			internal class Program : IXMLTVProgram
109			{
110			public Program()
111			{
112	william	28	Id = 0;
113			Start = new DateTime();
114			Stop = new DateTime();
115			Channel = new Channel();
116			Title = string.Empty;
117			SubTitle = string.Empty;
118			Description = string.Empty;
119	william	27	}
120	william	28	#region IXMLTVProgram members
121			public int Id { get; set; }
122			public DateTime Start { get; set; }
123			public DateTime Stop { get; set; }
124			public IXMLTVChannel Channel { get; set; }
125			public string Title { get; set; }
126			public string SubTitle { get; set; }
127			public string Description { get; set; }
128			#endregion
129			public override string ToString()
130	william	27	{
131	william	28	return string.Format("{0}: {1} - {2} ({3}) ['{4}' <==> '{5}']", Id, Title, SubTitle, Channel.ToString(), Start.ToString("yyyy/MM/dd hh:mm tt"), Stop.ToString("yyyy/MM/dd hh:mm tt"));
132	william	27	}
133			}
134			}