StephaneLenclud@1: using System;
StephaneLenclud@1: using System.Collections.Generic;
StephaneLenclud@1: using System.Linq;
StephaneLenclud@1: using System.Text;
StephaneLenclud@1: using System.Threading.Tasks;
StephaneLenclud@1: using CsQuery;
StephaneLenclud@1: using System.Diagnostics;
StephaneLenclud@1: using System.Net;
StephaneLenclud@1: 
StephaneLenclud@1: namespace SatChanGen
StephaneLenclud@1: {
StephaneLenclud@1: 	class KingOfSat
StephaneLenclud@1: 	{
StephaneLenclud@1: 		//
StephaneLenclud@1: 		// Summary:
StephaneLenclud@1: 		//     Create a new CQ object wrapping a single element.
StephaneLenclud@1: 		//
StephaneLenclud@1: 		// Parameters:
StephaneLenclud@1: 		//   aUrl:
StephaneLenclud@1: 		//     URL to a KingOfSat channel list. Typically a package list.
StephaneLenclud@1: 		//
StephaneLenclud@1: 		// Return:
StephaneLenclud@1: 		//   List of channels parsed.		
StephaneLenclud@3: 		public static List<Channel> Parse(string aUrl, string aOrbitalPosition)
StephaneLenclud@1: 		{
StephaneLenclud@1: 			string kos = new WebClient().DownloadString(aUrl);
StephaneLenclud@1: 			//Debug.Write(kos);
StephaneLenclud@1: 
StephaneLenclud@1: 			CQ dom = kos;
StephaneLenclud@1: 
StephaneLenclud@1: 			//Get all the Frequency elements in our page
StephaneLenclud@1: 			CQ sats = dom[".frq"];
StephaneLenclud@1: 
StephaneLenclud@1: 			//Create our list of channels
StephaneLenclud@1: 			List<Channel> channels = new List<Channel>();
StephaneLenclud@1: 
StephaneLenclud@1: 			foreach (IDomObject frq in sats.ToList())
StephaneLenclud@1: 			{
StephaneLenclud@1: 				Channel common = new Channel();
StephaneLenclud@1: 
StephaneLenclud@1: 				//Parse channel details
StephaneLenclud@3: 				common.OrbitalPosition = WebUtility.HtmlDecode(frq.Cq().Find("tbody > tr > td > a > font").Get(0).InnerText).Trim();
StephaneLenclud@3: 			    if (common.OrbitalPosition != aOrbitalPosition)
StephaneLenclud@3: 			    {
StephaneLenclud@3:                     //Wrong sat, skip
StephaneLenclud@3: 			        continue;
StephaneLenclud@3: 			    }
StephaneLenclud@1: 				common.Satellite = WebUtility.HtmlDecode(frq.Cq().Find("tbody > tr > td:nth-child(2) > a").Get(0).InnerText);
StephaneLenclud@1: 				common.Frequency = WebUtility.HtmlDecode(frq.Cq().Find("tbody > tr > td:nth-child(3)").Get(0).InnerText);
StephaneLenclud@1: 				common.Polarisation = WebUtility.HtmlDecode(frq.Cq().Find("tbody > tr > td:nth-child(4)").Get(0).InnerText);
StephaneLenclud@1: 				common.Transponder = WebUtility.HtmlDecode(frq.Cq().Find("tbody > tr > td:nth-child(5) > a").Get(0).InnerText);
StephaneLenclud@1: 				common.Beam = WebUtility.HtmlDecode(frq.Cq().Find("tbody > tr > td:nth-child(6) > a").Get(0).InnerText);
StephaneLenclud@1: 				common.Standard = WebUtility.HtmlDecode(frq.Cq().Find("tbody > tr > td:nth-child(7)").Get(0).InnerText);
StephaneLenclud@1: 				common.Modulation = WebUtility.HtmlDecode(frq.Cq().Find("tbody > tr > td:nth-child(8)").Get(0).InnerText);
StephaneLenclud@1: 				common.SymbolRate = WebUtility.HtmlDecode(frq.Cq().Find("tbody > tr > td:nth-child(9) > a").Get(0).InnerText);
StephaneLenclud@1: 				common.FEC = WebUtility.HtmlDecode(frq.Cq().Find("tbody > tr > td:nth-child(9) > a:nth-child(2)").Get(0).InnerText);
StephaneLenclud@1: 				try
StephaneLenclud@1: 				{
StephaneLenclud@1: 					common.Provider = WebUtility.HtmlDecode(frq.Cq().Find("tbody > tr > td:nth-child(10) > b").Get(0).InnerText);
StephaneLenclud@1: 				}
StephaneLenclud@1: 				catch (Exception)
StephaneLenclud@1: 				{
StephaneLenclud@1: 				}
StephaneLenclud@1: 
StephaneLenclud@1: 				common.Bitrate = WebUtility.HtmlDecode(frq.Cq().Find("tbody > tr > td:nth-child(10)").Get(0).InnerText);
StephaneLenclud@1: 				if (common.Bitrate.Substring(0, ", ".Length) == ", ")
StephaneLenclud@1: 				{
StephaneLenclud@1: 					common.Bitrate = common.Bitrate.Substring(", ".Length, common.Bitrate.Length - ", ".Length);
StephaneLenclud@1: 				}
StephaneLenclud@1: 				//
StephaneLenclud@1: 				common.NetworkID = WebUtility.HtmlDecode(frq.Cq().Find("tbody > tr > td:nth-child(11)").Get(0).InnerText);
StephaneLenclud@1: 				common.NetworkID = common.NetworkID.Substring("NID:".Length, common.NetworkID.Length - "NID:".Length);
StephaneLenclud@1: 				//
StephaneLenclud@1: 				common.TransponderID = WebUtility.HtmlDecode(frq.Cq().Find("tbody > tr > td:nth-child(12)").Get(0).InnerText);
StephaneLenclud@1: 				common.TransponderID = common.TransponderID.Substring("TID:".Length, common.TransponderID.Length - "TID:".Length);
StephaneLenclud@1: 
StephaneLenclud@1: 				//We got common properties for the coming channels
StephaneLenclud@1: 				//Debug.Write(common.ToString());
StephaneLenclud@1: 
StephaneLenclud@1: 				//Now get all the channels for that frequency
StephaneLenclud@1: 				//Channel common = new Channel();
StephaneLenclud@1: 
StephaneLenclud@1: 				CQ channelsDiv = frq.Cq().Next("div");
StephaneLenclud@1: 				CQ channelsTableRows = channelsDiv.Find("table.fl > tbody").Children("tr");
StephaneLenclud@1: 
StephaneLenclud@1: 				foreach (IDomObject row in channelsTableRows)
StephaneLenclud@1: 				{
StephaneLenclud@1: 					Channel channel = new Channel();
StephaneLenclud@1: 					//Initialize this channel with common properties on this frequency
StephaneLenclud@3:                     channel.Copy(common);
StephaneLenclud@1: 
StephaneLenclud@1: 					//Try and parse channel name
StephaneLenclud@1: 					CQ cqChannelName = row.Cq().Find("td:nth-child(3) > a");
StephaneLenclud@1: 					if (cqChannelName.Length == 0)
StephaneLenclud@1: 					{
StephaneLenclud@1: 						cqChannelName = row.Cq().Find("td:nth-child(3) > i");
StephaneLenclud@1: 						if (cqChannelName.Length == 0)
StephaneLenclud@1: 						{
StephaneLenclud@1: 							//Can't get channel name
StephaneLenclud@1: 							Debug.Write("WARNING: Can't find channel name! Skipping this channel");
StephaneLenclud@1: 							continue;
StephaneLenclud@1: 						}
StephaneLenclud@1: 					}
StephaneLenclud@1: 
StephaneLenclud@1: 					channel.Name = WebUtility.HtmlDecode(cqChannelName.Get(0).InnerText).Trim();
StephaneLenclud@1: 					if (channel.Name == "Name")
StephaneLenclud@1: 					{
StephaneLenclud@1: 						//Skipping header rows
StephaneLenclud@1: 						continue;
StephaneLenclud@1: 					}
StephaneLenclud@1: 
StephaneLenclud@1: 					//So we have a channel name get the other properties then
StephaneLenclud@1: 					channel.Country = WebUtility.HtmlDecode(row.Cq().Find("td:nth-child(4)").Get(0).InnerText).Trim();
StephaneLenclud@1: 					channel.Category = WebUtility.HtmlDecode(row.Cq().Find("td:nth-child(5)").Get(0).InnerText).Trim();
StephaneLenclud@1: 					//Skip the packages
StephaneLenclud@1: 					//Skip the encryptions
StephaneLenclud@1: 					channel.SID = WebUtility.HtmlDecode(row.Cq().Find("td:nth-child(8)").Get(0).InnerText).Trim();
StephaneLenclud@1: 					channel.VPID = WebUtility.HtmlDecode(row.Cq().Find("td:nth-child(9)").Get(0).InnerText).Trim();
StephaneLenclud@1: 					//Skip audios
StephaneLenclud@1: 					channel.PMT = WebUtility.HtmlDecode(row.Cq().Find("td:nth-child(11)").Get(0).InnerText).Trim();
StephaneLenclud@1: 					channel.PCR = WebUtility.HtmlDecode(row.Cq().Find("td:nth-child(11)").Get(0).InnerText).Trim();
StephaneLenclud@1: 					channel.TXT = WebUtility.HtmlDecode(row.Cq().Find("td:nth-child(11)").Get(0).InnerText).Trim();
StephaneLenclud@1: 
StephaneLenclud@1: 					//Append that new channel to our list
StephaneLenclud@1: 					channels.Add(channel);
StephaneLenclud@1: 
StephaneLenclud@1: 					//Show it in debug output
StephaneLenclud@1: 					Debug.Write(channel);
StephaneLenclud@1: 				} //For each channel
StephaneLenclud@1: 			} //For each frequency
StephaneLenclud@1: 
StephaneLenclud@1: 			return channels;
StephaneLenclud@1: 		}
StephaneLenclud@1: 	}
StephaneLenclud@1: }