public YoutubeVideo GetVideoById(string videoId)
{
YouTubeService service = new YouTubeService(_applicationName, _developerKey);
string url = String.Format("{0}/{1}?v=2&", _videoUrl, videoId);
YouTubeQuery searchQuery = new YouTubeQuery(url);
var result = service.Query(searchQuery);
YouTubeEntry entry = result.Entries.FirstOrDefault() as YouTubeEntry;
var video = entry.ToYoutubeVideo();
string commentUrl = String.Format("http://gdata.youtube.com/feeds/api/videos/{0}/comments?max-results={1}&start-index={2}", videoId, 50, 1);
var youTubeRequestSettings = new YouTubeRequestSettings(_applicationName, _developerKey);
var request = new YouTubeRequest(youTubeRequestSettings);
Feed <Comment> comments = request.Get <Comment>(new Uri(commentUrl));
foreach (var item in comments.Entries)
{
video.Comments.Add(new YoutubeComment
{
Author = item.Author,
UpdatedOn = item.Updated,
Title = item.Title,
Content = item.Content,
});
}
return(video);
}
public void YouTubeQueryPrivateTest()
{
Tracing.TraceMsg("Entering YouTubeQueryPrivateTest");
YouTubeQuery query = new YouTubeQuery(YouTubeQuery.DefaultVideoUri);
YouTubeService service = new YouTubeService("NETUnittests", this.ytDevKey);
query.Query = "Education expertvillage";
query.NumberToRetrieve = 50;
if (this.userName != null)
{
service.Credentials = new GDataCredentials(this.ytUser, this.ytPwd);
}
YouTubeFeed feed = service.Query(query);
int counter = 0;
foreach (YouTubeEntry e in feed.Entries)
{
Assert.IsTrue(e.Media.Title.Value != null, "There should be a title");
if (e.Private)
{
counter++;
}
}
Assert.IsTrue(counter == 0, "counter was " + counter);
}
private void button1_Click(object sender, EventArgs e)
{
Uri ur = new Uri("http://gdata.youtube.com/feeds/api/videos/fSgGV1llVHM&f=gdata_playlists&c=ytapi-DukaIstvan-MyYouTubeVideosF-d1ogtvf7-0&d=U1YkMvELc_arPNsH4kYosmD9LlbsOl3qUImVMV6ramM");
YouTubeQuery query = new YouTubeQuery("http://gdata.youtube.com/feeds/api/channels?q=vevo");
YouTubeFeed videoFeed = service.Query(query);
YouTubeEntry en = (YouTubeEntry)videoFeed.Entries[0];
Video video = request.Retrieve <Video>(new Uri("http://gdata.youtube.com/feeds/api/videos/" + en.VideoId));
Feed <Comment> comments = request.GetComments(video);
string cm = "";
foreach (Comment c in comments.Entries)
{
cm += c.Content + "\n------------------------------------------\n";
}
VideoInfo info = new VideoInfo();
info.Get("yUHNUjEs7rQ");
//Video v = request.Retrieve<Video>(videoEntryUrl);
//Feed<Comment> comments = request.GetComments(v);
//string cm = "";
//foreach (Comment c in comments.Entries)
//{
// cm += c.Author + c.Content + "------------------------------------------";
//}
}
public static bool GetSongsByArtist(string artist, ref List <Song> songs, ref YouTubeFeed vidr)
{
Log.Debug("Youtube GetSongsByArtist for : {0}", artist);
YouTubeQuery query = new YouTubeQuery(YouTubeQuery.DefaultVideoUri);
//query.VQ = artist;
query.Query = artist;
//order results by the number of views (most viewed first)
query.OrderBy = "relevance";
//exclude restricted content from the search
query.NumberToRetrieve = 20;
//query.Racy = "exclude";
query.SafeSearch = YouTubeQuery.SafeSearchValues.Strict;
query.Categories.Add(new QueryCategory("Music", QueryCategoryOperator.AND));
vidr = service.Query(query);
foreach (YouTubeEntry entry in vidr.Entries)
{
if (entry.Title.Text.ToUpper().Contains(artist.ToUpper().Trim()) && entry.Title.Text.Contains("-"))
{
songs.Add(YoutubeEntry2Song(entry));
}
}
return(true);
}
private static YouTubeFeed GetYouTubeFeed(YouTubeQuery query)
{
var service = new YouTubeService(YouTubeConfiguration.Settings.Application.Name);
service.setUserCredentials(YouTubeConfiguration.Settings.Authentication.Username, YouTubeConfiguration.Settings.Authentication.Password);
return(service.Query(query));
}
private static void update(string queryTemplate, List <Item> videos, ref int counter, string category)
{
if (videos.Count != 0 || (counter % 20 != 0 && counter != 0))
{
counter = counter + 1;
return;
}
counter = counter + 1;
videos.Clear();
int maxResults = 50;
int startIndex = 1;
string feedUrl = String.Format(queryTemplate, startIndex, maxResults);
YouTubeQuery query = new YouTubeQuery(feedUrl);
YouTubeFeed videoFeed = null;
try
{
videoFeed = service.Query(query);
while (videoFeed.Entries.Count > 0)
{
parseFeed(videoFeed, videos);
startIndex += maxResults;
feedUrl = String.Format(queryTemplate, startIndex, maxResults);
query = new YouTubeQuery(feedUrl);
videoFeed = service.Query(query);
}
startIndex = 1;
Log <Youtube> .Debug("Finished updating {0} videos", category);
}
catch (Exception e)
{
Log <Youtube> .Error("Error getting {0} videos - {1}", category, e.Message);
Log <Youtube> .Debug(e.StackTrace);
}
}
private void button1_Click(object sender, EventArgs e)
{
Uri ur =
new Uri(
"http://gdata.youtube.com/feeds/api/videos/fSgGV1llVHM&f=gdata_playlists&c=ytapi-DukaIstvan-MyYouTubeVideosF-d1ogtvf7-0&d=U1YkMvELc_arPNsH4kYosmD9LlbsOl3qUImVMV6ramM");
YouTubeQuery query = new YouTubeQuery(YouTubeQuery.DefaultVideoUri);
//order results by the number of views (most viewed first)
query.OrderBy = "viewCount";
//exclude restricted content from the search
query.SafeSearch = YouTubeQuery.SafeSearchValues.None;
//string ss = YouTubeQuery.TopRatedVideo;
//http://gdata.youtube.com/feeds/api/standardfeeds/top_rated
//search for puppies!
query.Query = textBox1.Text;
query.Categories.Add(new QueryCategory("Music", QueryCategoryOperator.AND));
YouTubeFeed videoFeed = service.Query(query);
YouTubeEntry en = (YouTubeEntry)videoFeed.Entries[0];
string s = en.Summary.Text;
string s1 = en.Media.Description.Value;
Google.GData.YouTube.MediaGroup gr = en.Media;
Uri videoEntryUrl = new Uri("http://gdata.youtube.com/feeds/api/videos/" + en.VideoId);
Video video = request.Retrieve <Video>(videoEntryUrl);
Feed <Comment> comments = request.GetComments(video);
string cm = "";
foreach (Comment c in comments.Entries)
{
cm += c.Content + "\n------------------------------------------\n";
}
VideoInfo info = new VideoInfo();
info.Get("yUHNUjEs7rQ");
//Video v = request.Retrieve<Video>(videoEntryUrl);
//Feed<Comment> comments = request.GetComments(v);
//string cm = "";
//foreach (Comment c in comments.Entries)
//{
// cm += c.Author + c.Content + "------------------------------------------";
//}
}
public void YouTubeReadOnlyTest()
{
Tracing.TraceMsg("Entering YouTubeReadOnlyTest");
YouTubeQuery query = new YouTubeQuery(YouTubeQuery.TopRatedVideo);
YouTubeService service = new YouTubeService("NETUnittests");
query.Formats.Add(YouTubeQuery.VideoFormat.RTSP);
query.Time = YouTubeQuery.UploadTime.ThisWeek;
YouTubeFeed feed = service.Query(query);
foreach (YouTubeEntry e in feed.Entries)
{
Assert.IsTrue(e.Media.Title.Value != null, "There should be a title");
}
}
public void YouTubeGetActivitiesTest()
{
ActivitiesQuery query = new ActivitiesQuery();
query.ModifiedSince = new DateTime(1980, 12, 1);
YouTubeService service = new YouTubeService("NETUnittests", this.ytDevKey);
if (!string.IsNullOrEmpty(this.ytUser))
{
service.Credentials = new GDataCredentials(this.ytUser, this.ytPwd);
}
ActivitiesFeed feed = service.Query(query) as ActivitiesFeed;
foreach (ActivityEntry e in feed.Entries)
{
Assert.IsTrue(e.VideoId != null, "There should be a videoid");
}
service = null;
}
private void InitList(string queryuri)
{
if (_setting.MusicFilter && queryuri != YouTubeQuery.CreateFavoritesUri(null))
{
queryuri += "_Music";
}
string reg = GetRegionOpt();
if (!string.IsNullOrEmpty(reg))
{
queryuri = queryuri.Replace("standardfeeds", "standardfeeds/" + reg);
}
YouTubeQuery query = new YouTubeQuery(queryuri);
//if (queryuri == YouTubeQuery.CreateFavoritesUri(null))
// query = SetParamToYouTubeQuery(query, true);
//else
//{
// query = SetParamToYouTubeQuery(query, false);
//}
query.NumberToRetrieve = 50;
query.SafeSearch = YouTubeQuery.SafeSearchValues.None;
if (uploadtime != YouTubeQuery.UploadTime.AllTime)
{
query.Time = uploadtime;
}
YouTubeFeed vidr = service.Query(query);
if (vidr.Entries.Count > 0)
{
SaveListState(true);
addVideos(vidr, false, query);
GUIPropertyManager.SetProperty("#header.title", vidr.Title.Text);
UpdateGui();
}
else
{
Err_message("No item was found !");
}
}
public void YouTubeFeedTest()
{
Tracing.TraceMsg("Entering YouTubeFeedTest");
YouTubeQuery query = new YouTubeQuery(YouTubeQuery.TopRatedVideo);
YouTubeService service = new YouTubeService("NETUnittests", this.ytDevKey);
if (this.userName != null)
{
service.Credentials = new GDataCredentials(this.ytUser, this.ytPwd);
}
query.Formats.Add(YouTubeQuery.VideoFormat.RTSP);
query.Time = YouTubeQuery.UploadTime.ThisWeek;
YouTubeFeed feed = service.Query(query);
foreach (YouTubeEntry e in feed.Entries)
{
Assert.IsTrue(e.Media.Title.Value != null, "There should be a title");
}
}
/////////////////////////////////////////////////////////////////////////////
[Test] public void YouTubeUploaderTest()
{
YouTubeQuery query = new YouTubeQuery();
query.Uri = new Uri(CreateUri(this.resourcePath + "uploaderyt.xml"));
YouTubeService service = new YouTubeService("NETUnittests", this.ytDevKey);
if (this.userName != null)
{
service.Credentials = new GDataCredentials(this.ytUser, this.ytPwd);
}
YouTubeFeed feed = service.Query(query);
YouTubeEntry entry = feed.Entries[0] as YouTubeEntry;
YouTube.MediaCredit uploader = entry.Uploader;
Assert.IsTrue(uploader != null);
Assert.IsTrue(uploader.Role == "uploader");
Assert.IsTrue(uploader.Scheme == "urn:youtube");
Assert.IsTrue(uploader.Value == "GoogleDevelopers");
}
public List <YoutubeVideo> SearchVideo(string query, int numberToRetrieve, string orderBy)
{
YouTubeService service = new YouTubeService(_applicationName, _developerKey);
const String searchFields = "entry(id,title,link[@rel='alternate'],author(name,yt:userId),media:group(media:category(@label),media:credit,yt:videoid,yt:uploaderId),yt:statistics,yt:rating,gd:rating(@average),gd:comments/gd:feedLink(@countHint))";
String url = String.Format("{0}?v=2&fields={1}", _videoUrl, searchFields);
YouTubeQuery searchQuery = new YouTubeQuery(url);
searchQuery.Query = query;
searchQuery.NumberToRetrieve = numberToRetrieve;
searchQuery.OrderBy = orderBy;
YouTubeFeed searchResults = service.Query(searchQuery);
List <YoutubeVideo> videos = new List <YoutubeVideo>();
foreach (YouTubeEntry entry in searchResults.Entries)
{
videos.Add(entry.ToYoutubeVideo());
}
return(videos);
}
public void YouTubeUploaderTest()
{
Tracing.TraceMsg("Entering YouTubeUploaderTest");
YouTubeQuery query = new YouTubeQuery();
query.Uri = new Uri(CreateUri(Path.Combine(this.resourcePath, "uploaderyt.xml")));
YouTubeService service = new YouTubeService("NETUnittests", this.ytDevKey);
if (!string.IsNullOrEmpty(this.ytUser))
{
service.Credentials = new GDataCredentials(this.ytUser, this.ytPwd);
}
YouTubeFeed feed = service.Query(query);
YouTubeEntry entry = feed.Entries[0] as YouTubeEntry;
YouTube.MediaCredit uploader = entry.Uploader;
Assert.IsTrue(uploader != null);
Assert.IsTrue(uploader.Role == "uploader");
Assert.IsTrue(uploader.Scheme == "urn:youtube");
Assert.IsTrue(uploader.Value == "GoogleDevelopers");
}
public override int DiscoverSubCategories(Category parentCategory)
{
parentCategory.SubCategories = new List <Category>();
if (parentCategory is RssLink)
{
YouTubeQuery ytq = new YouTubeQuery((parentCategory as RssLink).Url)
{
NumberToRetrieve = pageSize
};
YouTubeFeed feed = service.Query(ytq);
GetPlaylistEntriesAsCategories(parentCategory, feed);
}
else
{
Login();
if (parentCategory.Name.EndsWith(Translation.Instance.Playlists))
{
// authenticated user's playlists
YouTubeQuery query = new YouTubeQuery()
{
Uri = new Uri(YouTubeQuery.CreatePlaylistsUri(accountname)), StartIndex = 1, NumberToRetrieve = pageSize
};
YouTubeFeed feed = null;
try
{
feed = service.Query(query);
}
catch (Google.GData.Client.GDataRequestException queryEx)
{
HandleGDataErrorMessage(queryEx);
}
GetPlaylistEntriesAsCategories(parentCategory, feed);
}
else
{
// authenticated user's subscriptions
RssLink newVidsLink = new RssLink();
newVidsLink.Name = Translation.Instance.NewVideos;
newVidsLink.Url = USER_NEWSUBSCRIPTIONS_FEED;
parentCategory.SubCategories.Add(newVidsLink);
newVidsLink.ParentCategory = parentCategory;
YouTubeQuery query = new YouTubeQuery()
{
Uri = new Uri(YouTubeQuery.CreateSubscriptionUri(accountname)), StartIndex = 1, NumberToRetrieve = pageSize
};
YouTubeFeed feed = null;
try
{
feed = service.Query(query);
}
catch (Google.GData.Client.GDataRequestException queryEx)
{
HandleGDataErrorMessage(queryEx);
}
foreach (SubscriptionEntry subScr in feed.Entries)
{
RssLink subScrLink = new RssLink();
subScrLink.Name = subScr.UserName;
subScrLink.Url = YouTubeQuery.CreateUserUri(subScr.UserName);
parentCategory.SubCategories.Add(subScrLink);
subScrLink.ParentCategory = parentCategory;
}
// if there are more results add a new NextPageCategory
if (feed.NextChunk != null)
{
parentCategory.SubCategories.Add(new NextPageCategory()
{
ParentCategory = parentCategory, Url = feed.NextChunk
});
}
}
}
parentCategory.SubCategoriesDiscovered = true;
return(parentCategory.SubCategories.Count);
}
