try to add MAUI support
This commit is contained in:
Vladimir
@@ -1,9 +0,0 @@
|
||||
namespace TV_Player
|
||||
{
|
||||
[Serializable]
|
||||
public class GroupInfo
|
||||
{
|
||||
public string Name { get; set; }
|
||||
public int Count { get; set; }
|
||||
}
|
||||
}
|
||||
@@ -1,14 +0,0 @@
|
||||
namespace TV_Player
|
||||
{
|
||||
public class M3UInfo
|
||||
{
|
||||
public string CUID { get; set; }
|
||||
public string Number { get; set; }
|
||||
public string TvgID { get; set; }
|
||||
public string TvgName { get; set; }
|
||||
public string GroupTitle { get; set; }
|
||||
public string Logo { get; set; }
|
||||
public string Name{ get; set; }
|
||||
public string Url { get; set; }
|
||||
}
|
||||
}
|
||||
@@ -1,224 +0,0 @@
|
||||
using System.IO;
|
||||
using System.Net.Http;
|
||||
using System.Net.Http.Headers;
|
||||
using System.Text.RegularExpressions;
|
||||
using System.Xml;
|
||||
|
||||
namespace TV_Player
|
||||
{
|
||||
public class ProgramInfo : ObservableViewModelBase
|
||||
{
|
||||
private string _title;
|
||||
private int _durationValue;
|
||||
|
||||
public string Title { get => _title; set => SetProperty(ref _title, value); }
|
||||
|
||||
public DateTime StartTime { get; set; }
|
||||
public DateTime EndTime { get; set; }
|
||||
public int DurationValue { get => _durationValue; set => SetProperty(ref _durationValue, value); }
|
||||
|
||||
}
|
||||
|
||||
public class ProgramGuide
|
||||
{
|
||||
public string Id { get; set; }
|
||||
public string DisplayName { get; set; }
|
||||
public List<ProgramInfo> Programs { get; set; } = new List<ProgramInfo>();
|
||||
}
|
||||
public static class M3UParser
|
||||
{
|
||||
|
||||
public static async Task<List<ProgramGuide>> DownloadGuideFromWebAsync(string url)
|
||||
{
|
||||
List<ProgramGuide> epgChannels = new List<ProgramGuide>(); ;
|
||||
using (var client = new HttpClient())
|
||||
using (var request = new HttpRequestMessage())
|
||||
{
|
||||
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/text"));
|
||||
request.Method = HttpMethod.Get;
|
||||
request.RequestUri = new Uri(url);
|
||||
var response = await client.GetAsync(url);
|
||||
response.EnsureSuccessStatusCode();
|
||||
string responseBody = await response.Content.ReadAsStringAsync();
|
||||
epgChannels = ParseEpg(responseBody);
|
||||
}
|
||||
return epgChannels;
|
||||
}
|
||||
|
||||
private static List<ProgramGuide> ParseEpg(string epgData)
|
||||
{
|
||||
List<ProgramGuide> epgChannels = new List<ProgramGuide>();
|
||||
XmlReaderSettings settings = new XmlReaderSettings();
|
||||
settings.IgnoreWhitespace = true;
|
||||
settings.IgnoreComments = true;
|
||||
|
||||
using (XmlReader reader = XmlReader.Create(new System.IO.StringReader(epgData), settings))
|
||||
{
|
||||
try
|
||||
{
|
||||
while (reader.Read())
|
||||
{
|
||||
if (reader.NodeType == XmlNodeType.Element && reader.Name == "channel")
|
||||
{
|
||||
ProgramGuide channel = new ProgramGuide();
|
||||
channel.Id = reader.GetAttribute("id");
|
||||
reader.Read();
|
||||
channel.DisplayName = reader.ReadElementContentAsString();
|
||||
|
||||
epgChannels.Add(channel);
|
||||
continue;
|
||||
}
|
||||
|
||||
if (reader.NodeType == XmlNodeType.Element && reader.Name == "programme")
|
||||
{
|
||||
ProgramInfo program = new ProgramInfo();
|
||||
|
||||
var id = reader.GetAttribute("channel");
|
||||
var channel = epgChannels.FirstOrDefault(x => x.Id == id);
|
||||
program.StartTime = DateTime.ParseExact(reader.GetAttribute("start"), "yyyyMMddHHmmss zzz", null);
|
||||
program.EndTime = DateTime.ParseExact(reader.GetAttribute("stop"), "yyyyMMddHHmmss zzz", null);
|
||||
|
||||
reader.Read();
|
||||
program.Title = reader.ReadElementContentAsString();
|
||||
|
||||
|
||||
channel.Programs.Add(program);
|
||||
}
|
||||
else if (reader.NodeType == XmlNodeType.EndElement && reader.Name == "channel")
|
||||
{
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
}
|
||||
}
|
||||
return epgChannels;
|
||||
}
|
||||
|
||||
private static async Task<string> ReadFile(string url)
|
||||
{
|
||||
string responseBody;
|
||||
using (var client = new HttpClient())
|
||||
using (var request = new HttpRequestMessage())
|
||||
{
|
||||
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/text"));
|
||||
request.Method = HttpMethod.Get;
|
||||
request.RequestUri = new Uri(url);
|
||||
var response = await client.GetAsync(url);
|
||||
response.EnsureSuccessStatusCode();
|
||||
responseBody = await response.Content.ReadAsStringAsync();
|
||||
}
|
||||
return responseBody;
|
||||
}
|
||||
|
||||
public static async Task<(List<M3UInfo> programList, string programGuide)> DownloadM3UFromWebAsync(string url)
|
||||
{
|
||||
string fileData;
|
||||
if (Uri.IsWellFormedUriString(url,UriKind.Absolute))
|
||||
{
|
||||
fileData = await ReadFile(url);
|
||||
}
|
||||
else
|
||||
{
|
||||
fileData= File.ReadAllText(url);
|
||||
}
|
||||
|
||||
return ParseM3UFromString(fileData);
|
||||
}
|
||||
private static string[] SplitStringBeforeSeparator(string input, string separator)
|
||||
{
|
||||
string[] parts = input.Split(separator);
|
||||
|
||||
// Reconstruct the string until the separator is reached
|
||||
int separatorIndex = input.IndexOf(separator);
|
||||
if (separatorIndex != -1)
|
||||
{
|
||||
parts[0] = input.Substring(0, separatorIndex + 1);
|
||||
for (int i = 1; i < parts.Length; i++)
|
||||
{
|
||||
parts[i] = separator + parts[i];
|
||||
}
|
||||
}
|
||||
|
||||
return parts;
|
||||
}
|
||||
|
||||
private static (List<M3UInfo> programList, string programGuide) ParseM3UFromString(string content)
|
||||
{
|
||||
List<M3UInfo> playlistItems = new List<M3UInfo>();
|
||||
string programGuideLink = string.Empty;
|
||||
try
|
||||
{
|
||||
var m3u = SplitStringBeforeSeparator(content, "#EXT");
|
||||
|
||||
foreach (var line in m3u)
|
||||
{
|
||||
if (line.StartsWith("#EXTINF:"))
|
||||
{
|
||||
if (TryParseM3ULine(line, out var m3uInfo))
|
||||
{
|
||||
playlistItems.Add(m3uInfo);
|
||||
}
|
||||
}
|
||||
if (line.StartsWith("#EXTM3U"))
|
||||
{
|
||||
programGuideLink=ExtractXtvgUrl(line);
|
||||
}
|
||||
}
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
Console.WriteLine("Error reading M3U file: " + ex.Message);
|
||||
}
|
||||
|
||||
return (playlistItems,programGuideLink);
|
||||
}
|
||||
|
||||
private static bool TryParseM3ULine(string m3uLine, out M3UInfo? info)
|
||||
{
|
||||
info = null;
|
||||
//string pattern = @"#EXTINF:\d+ CUID=""(?<CUID>.*?)"" number=""(?<Number>.*?)"" tvg-id=""(?<TvgID>.*?)"" tvg-name=""(?<TvgName>.*?)"".*?tvg-logo=""(?<Logo>.*?)"" group-title=""(?<GroupTitle>.*?)""[^,]*,(?<Name>.*)[^\r](?<URL>.*)$";
|
||||
string pattern = @"#EXTINF:(?:-?\d+)\s+?(?:CUID=""(?<CUID>.*?)""\s+)?(?:number=""(?<Number>.*?)""\s+)?(?:tvg-id=""(?<TvgID>.*?)""\s+)?(?:tvg-name=""(?<TvgName>.*?)""\s+)?(?:tvg-logo=""(?<Logo>.*?)""\s+)?(?:group-title=""(?<GroupTitle>.*?)"")[^,]*,(?<Name>.*)[^\r](?<URL>.*)$";
|
||||
Regex regex = new Regex(pattern, RegexOptions.IgnoreCase);
|
||||
|
||||
Match match = regex.Match(m3uLine);
|
||||
if (match.Success)
|
||||
{
|
||||
info = new M3UInfo
|
||||
{
|
||||
CUID = match.Groups["CUID"].Value,
|
||||
Number = match.Groups["Number"].Value,
|
||||
TvgID = match.Groups["TvgID"].Value,
|
||||
TvgName = match.Groups["TvgName"].Value,
|
||||
GroupTitle = match.Groups["GroupTitle"].Value,
|
||||
Logo = match.Groups["Logo"].Value,
|
||||
Name = match.Groups["Name"].Value,
|
||||
Url = match.Groups["URL"].Value
|
||||
};
|
||||
return true;
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
private static string ExtractXtvgUrl(string m3uEntry)
|
||||
{
|
||||
// Define a regular expression pattern to match x-tvg-url attribute
|
||||
string pattern = @"x-tvg-url=""(.*?)""";
|
||||
|
||||
// Use Regex.Match to find the first match
|
||||
Match match = Regex.Match(m3uEntry, pattern);
|
||||
|
||||
// Check if a match is found and get the value from the capturing group
|
||||
if (match.Success && match.Groups.Count > 1)
|
||||
{
|
||||
return match.Groups[1].Value;
|
||||
}
|
||||
|
||||
// Return null or an empty string if no match is found
|
||||
return string.Empty;
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user