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:
#	Content
1	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	using System.Globalization;
8
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	XMLTV_LOGGER.Log.Verbose.Debug.WriteLine("Creating Instance of XMLTVProgramCollection");
17	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	//
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	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	Program program = new Program();
49
50	program.Id = index;
51	//XMLTV_LOGGER.Log.Verbose.Debug.WriteLine("program_Id: {0}", program.Id);
52	if (c.HasAttributes)
53	{
54	var start = c.Attribute(XMLTV_CONSTANTS.Programs.ProgramStart).Value;
55	program.Start = ParseDate(start);
56	//XMLTV_LOGGER.Log.Verbose.Debug.WriteLine("\tprogram_start: {0}", start);
57	var stop = c.Attribute(XMLTV_CONSTANTS.Programs.ProgramStop).Value;
58	program.Stop = ParseDate(stop);
59	//XMLTV_LOGGER.Log.Verbose.Debug.WriteLine("\tprogram_stop: {0}", stop);
60	var channelid = c.Attribute(XMLTV_CONSTANTS.Programs.ProgramChannelId).Value;
61	//XMLTV_LOGGER.Log.Verbose.Debug.WriteLine("\tprogram_channelid: {0}", channelid);
62	IXMLTVChannel channel = new Channel();
63	try
64	{
65	channel = XMLTV_PARSER.Channels[channelid];
66
67	}
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	//XMLTV_LOGGER.Log.Verbose.Debug.WriteLine("\tprogram_channel: {0}", program.Channel.ToString());
74	}
75	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
97	entries.Add(program.Id, program);
98	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	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	}
120	#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	{
131	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	}
133	}
134	}