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YouTube.cs 5.2KB

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  1. using System;
  2. using System.Linq;
  3. using System.Net;
  4. using System.Text;
  5. using System.Text.RegularExpressions;
  6. using Combot.IRCServices.Messaging;
  7. using Newtonsoft.Json;
  8. using Newtonsoft.Json.Linq;
  9. namespace Combot.Modules.Plugins
  10. {
  11. public class YouTube : Module
  12. {
  13. public override void Initialize()
  14. {
  15. Bot.CommandReceivedEvent += HandleCommandEvent;
  16. }
  17. public override void ParseCommand(CommandMessage command)
  18. {
  19. Command foundCommand = Commands.Find(c => c.Triggers.Contains(command.Command));
  20. switch (foundCommand.Name)
  21. {
  22. case "YouTube Search":
  23. YoutubeSearch(command);
  24. break;
  25. }
  26. }
  27. private void YoutubeSearch(CommandMessage command)
  28. {
  29. string urlTemplate = "https://www.googleapis.com/youtube/v3/search?part=snippet&q={0}&key={1}";
  30. Uri searchUrl = new Uri(string.Format(urlTemplate, command.Arguments["Query"], GetOptionValue("API Key")));
  31. WebClient web = new WebClient();
  32. web.Encoding = Encoding.UTF8;
  33. try
  34. {
  35. string page = web.DownloadString(searchUrl);
  36. JObject parsed = (JObject) JsonConvert.DeserializeObject(page);
  37. if (parsed["items"].Any())
  38. {
  39. string videoID = parsed["items"].First()["id"].Value<string>("videoId");
  40. string vidDescription = GetYoutubeDescription(videoID);
  41. string youtubeMessage = string.Format("{0} - {1}", vidDescription, string.Format("http://youtu.be/{0}", videoID));
  42. SendResponse(command.MessageType, command.Location, command.Nick.Nickname, youtubeMessage);
  43. }
  44. else
  45. {
  46. string noResults = string.Format("No results found for \u0002{0}\u000F.", command.Arguments["Query"]);
  47. SendResponse(command.MessageType, command.Location, command.Nick.Nickname, noResults);
  48. }
  49. }
  50. catch (WebException ex)
  51. {
  52. if (ex.Response != null)
  53. {
  54. int code = (int)((HttpWebResponse)ex.Response).StatusCode;
  55. string errorCode = string.Format("Unable to search for \u0002{0}\u000F. Youtube returned status code \u0002{1}\u000F.", command.Arguments["Query"], code);
  56. SendResponse(command.MessageType, command.Location, command.Nick.Nickname, errorCode);
  57. }
  58. else
  59. {
  60. string errorCode = string.Format("Unable to search for \u0002{0}\u000F.", command.Arguments["Query"]);
  61. SendResponse(command.MessageType, command.Location, command.Nick.Nickname, errorCode);
  62. }
  63. }
  64. }
  65. private string GetYoutubeDescription(string ID)
  66. {
  67. string description = string.Empty;
  68. string urlTemplate = "http://gdata.youtube.com/feeds/api/videos/{0}?v=2&alt=jsonc";
  69. Uri searchUrl = new Uri(string.Format(urlTemplate, ID));
  70. WebClient web = new WebClient();
  71. web.Encoding = Encoding.UTF8;
  72. try
  73. {
  74. string page = web.DownloadString(searchUrl);
  75. JObject parsed = (JObject) JsonConvert.DeserializeObject(page);
  76. var data = parsed["data"];
  77. description = string.Format("\u0002{0}\u000F", data["title"]);
  78. if (data["duration"] == null)
  79. {
  80. return description;
  81. }
  82. TimeSpan duration = TimeSpan.FromSeconds(data["duration"].Value<double>());
  83. description += string.Format(" | Length: \u0002{0}\u000F", duration.ToString("g"));
  84. if (data["ratingCount"] != null)
  85. {
  86. int likes = data["likeCount"].Value<int>();
  87. string pluralLikes = (likes > 1) ? "s" : string.Empty;
  88. int dislikes = data["ratingCount"].Value<int>() - likes;
  89. string pluralDislikes = (dislikes > 1) ? "s" : string.Empty;
  90. double percent = 100.0*((double) likes/data["ratingCount"].Value<int>());
  91. description += string.Format(" | Rating: {0} Like{1}, {2} Dislike{3} (\u0002{4}\u000F%)", likes, pluralLikes, dislikes, pluralDislikes, Math.Round(percent, 1));
  92. }
  93. if (data["viewCount"] != null)
  94. {
  95. description += string.Format(" | Views: \u0002{0}\u000F", data["viewCount"].Value<int>());
  96. }
  97. DateTime uploadDate = Convert.ToDateTime(data["uploaded"].Value<string>());
  98. description += string.Format(" | Uploaded By: \u0002{0}\u000F on \u0002{1}\u000F", data["uploader"].Value<string>(), uploadDate.ToString("R"));
  99. if (data["contentRating"] != null)
  100. {
  101. description += " | \u0002NSFW\u000F";
  102. }
  103. }
  104. catch (WebException ex)
  105. {
  106. description = string.Empty;
  107. }
  108. return description;
  109. }
  110. }
  111. }