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//#define XMLTV_PARSER_TESTING // when defined will allow calls to be made to _imp_TestParse() |
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using System; |
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using System.Collections.Generic; |
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using System.Linq; |
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using System.Text; |
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using libxmltv.Interfaces; |
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using System.Diagnostics; |
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using System.Xml.Linq; |
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|
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namespace libxmltv.Core |
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{ |
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internal class XMLTV_PARSER : IXMLTV_PARSER |
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{ |
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|
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public XMLTV_PARSER(object xmltv) |
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{ |
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IXMLTV_LOADER _xmltv; |
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if (!Internals.VerifyInstance<IXMLTV_LOADER>(xmltv, out _xmltv)) { return; } |
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XMLTV_LOADER = _xmltv; |
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Create(); |
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} |
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#region IXMLTV_PARSER members |
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public IXMLTV_LOADER XMLTV_LOADER { get; private set; } |
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public void TestParse() { _imp_TestParse(); } |
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public IXMLTVSource Source { get; private set; } |
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public Dictionary<string, IXMLTVChannel> Channels { get; private set; } |
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public Dictionary<int, IXMLTVProgram> Programs { get; private set; } |
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#endregion |
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|
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#region Parser Testing Methods |
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[Conditional("XMLTV_PARSER_TESTING")] |
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private void _imp_TestParse() |
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{ |
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XMLTV_LOGGER.Log.Verbose.Debug.WriteLine("Running XML_PARSER Test"); |
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var doc = XMLTV_LOADER.XmlDoc; |
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ParseRootElements(doc); |
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ParseChannels(doc); |
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ParsePrograms(doc); |
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} |
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[Conditional("XMLTV_PARSER_TESTING")] |
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private void ParseRootElements(XDocument doc) |
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{ |
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XMLTV_LOGGER.Log.Verbose.Debug.WriteLine("Parseing Root Data"); |
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Debug.Assert(doc.Root.Name == XMLTV_CONSTANTS.ROOT_ELEMENT, string.Format("Expected Root Element: '{0}' but read: '{1}'", XMLTV_CONSTANTS.ROOT_ELEMENT, doc.Root.Name)); |
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XMLTV_LOGGER.Log.Verbose.Debug.WriteLine("\tRoot: {0}", doc.Root.Name); |
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var attributes = doc.Root.Attributes().ToList(); |
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foreach (var attribute in attributes) |
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{ |
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XMLTV_LOGGER.Log.Verbose.Debug.WriteLine("\t{0}: {1}", attribute.Name, attribute.Value); |
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} |
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} |
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[Conditional("XMLTV_PARSER_TESTING")] |
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private void ParseChannels(XDocument doc) |
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{ |
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XMLTV_LOGGER.Log.Verbose.Debug.WriteLine("Parsing Channel Data"); |
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var elements = doc.Root.Descendants(XMLTV_CONSTANTS.CHANNEL_ELEMENT).ToList(); |
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foreach (var element in elements) |
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{ |
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if (element.HasAttributes) |
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{ |
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foreach (var attribute in element.Attributes()) |
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{ |
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XMLTV_LOGGER.Log.Verbose.Debug.WriteLine("\t\t{0} {1}: {2}",element.Name, attribute.Name, attribute.Value); |
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} |
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} |
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foreach (var childEllement in element.Descendants()) |
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{ |
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if (childEllement.HasAttributes) |
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{ |
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foreach (var attribute in childEllement.Attributes()) |
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{ |
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XMLTV_LOGGER.Log.Verbose.Debug.WriteLine("\t\t\t{0}: {1}", attribute.Name, attribute.Value); |
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} |
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} |
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XMLTV_LOGGER.Log.Verbose.Debug.WriteLine("\t\t\t{0}: {1}", childEllement.Name, childEllement.Value); |
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} |
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} |
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} |
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[Conditional("XMLTV_PARSER_TESTING")] |
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private void ParsePrograms(XDocument doc) |
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{ |
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XMLTV_LOGGER.Log.Verbose.Debug.WriteLine("Parsing Program Data"); |
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var elements = doc.Root.Descendants(XMLTV_CONSTANTS.PROGRAM_ELEMENT).ToList(); |
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foreach (var element in elements) |
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{ |
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if (element.HasAttributes) |
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{ |
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foreach (var attribute in element.Attributes()) |
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{ |
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XMLTV_LOGGER.Log.Verbose.Debug.WriteLine("\t\t{0} {1}: {2}", element.Name, attribute.Name, attribute.Value); |
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} |
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} |
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foreach (var childEllement in element.Descendants()) |
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{ |
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if (childEllement.HasAttributes) |
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{ |
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foreach (var attribute in childEllement.Attributes()) |
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{ |
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XMLTV_LOGGER.Log.Verbose.Debug.WriteLine("\t\t\t{0}: {1}", attribute.Name, attribute.Value); |
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} |
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} |
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XMLTV_LOGGER.Log.Verbose.Debug.WriteLine("\t\t\t{0}: {1}", childEllement.Name, childEllement.Value); |
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} |
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//break; |
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} |
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} |
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#endregion |
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|
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#region Creation Methods |
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private void Create() |
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{ |
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CreateXMLTVSource(); |
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CreateXMLTVChannels(); |
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CreateXMLTVPrograms(); |
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} |
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private void CreateXMLTVSource() |
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{ |
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XMLTVSource source = new XMLTVSource(this); |
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Source = source; |
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} |
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private void CreateXMLTVChannels() |
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{ |
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XMLTVChannelCollection channels = new XMLTVChannelCollection(this); |
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Channels = channels.Collection; |
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} |
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private void CreateXMLTVPrograms() |
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{ |
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XMLTVProgramCollection programs = new XMLTVProgramCollection(this); |
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Programs = programs.Collection; |
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} |
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#endregion |
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} |
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} |
