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Pagination on NxtGn

I've added support for offset and limit parameters on the NextGen
tracker
This commit is contained in:
René Simonsen 2015-10-26 20:48:04 +01:00
parent c07fc4de44
commit 09d00eba32
2 changed files with 89 additions and 97 deletions

View file

@ -136,109 +136,99 @@ namespace Jackett.Indexers
public async Task<IEnumerable<ReleaseInfo>> PerformQuery(TorznabQuery query)
{
var releasesPerPage = 100;
var releases = new List<ReleaseInfo>();
var breakWhile = false;
var page = 0;
while (page < 3)
var page = (query.Offset / releasesPerPage) + 1;
string episodeSearchUrl;
if (string.IsNullOrEmpty(query.GetQueryString()))
{
string episodeSearchUrl;
if (string.IsNullOrEmpty(query.GetQueryString()))
{
episodeSearchUrl = SearchUrl + "?page=" + page;
breakWhile = true;
}
else
{
var cats = MapTorznabCapsToTrackers(query);
var catsUrlPart = string.Join("&", cats.Select(c => $"c{c}=1"));
episodeSearchUrl = string.Format("{0}?search={1}&cat=0&incldead=0&{2}&page={3}", SearchUrl, HttpUtility.UrlEncode(query.GetQueryString()), catsUrlPart, page);
}
page++;
var results = await RequestStringWithCookiesAndRetry(episodeSearchUrl);
try
{
CQ dom = results.Content;
episodeSearchUrl = SearchUrl + "?page=" + page;
}
else
{
var cats = MapTorznabCapsToTrackers(query);
var catsUrlPart = string.Join("&", cats.Select(c => $"c{c}=1"));
episodeSearchUrl = string.Format("{0}?search={1}&cat=0&incldead=0&{2}&page={3}", SearchUrl, HttpUtility.UrlEncode(query.GetQueryString()), catsUrlPart, page);
}
var results = await RequestStringWithCookiesAndRetry(episodeSearchUrl);
try
{
CQ dom = results.Content;
var rows = dom["#torrent-table-wrapper > div"];
var rows = dom["#torrent-table-wrapper > div"];
foreach (var row in rows.Skip(1))
foreach (var row in rows.Skip(1))
{
var release = new ReleaseInfo();
var qRow = row.Cq();
var qLink = qRow.Find("#torrent-udgivelse2-users > a").First();
var qDesc = qRow.Find("#torrent-udgivelse2-users > p").FirstOrDefault();
var moviesCatsDanish = new[] { 38, 23, 22, 33, 17 };
var moviesCatsIntl = new[] { 47, 5, 9 };
var moviesCats = configData.OnlyDanishCategories.Value
? moviesCatsDanish
: moviesCatsDanish.Concat(moviesCatsIntl);
var seriesCatsDanish = new[] { 26, 43, 46 };
var seriesCatsIntl = new[] { 4, 21, 24, 31, 45 };
var seriesCats = configData.OnlyDanishCategories.Value
? seriesCatsDanish
: seriesCatsDanish.Concat(seriesCatsIntl);
var catUrl = qRow.Find(".torrent-icon > a").Attr("href");
var cat = catUrl.Substring(catUrl.LastIndexOf('=') + 1);
var catNo = int.Parse(cat);
if (moviesCats.Contains(catNo))
release.Category = TorznabCatType.Movies.ID;
else if (seriesCats.Contains(catNo))
release.Category = TorznabCatType.TV.ID;
else
continue;
releases.Add(release);
var torrentUrl = qLink.Attr("href");
var torrentId = torrentUrl.Substring(torrentUrl.LastIndexOf('=') + 1);
release.MinimumRatio = 1;
release.MinimumSeedTime = 172800;
release.Title = qLink.Attr("title");
release.Description = qDesc != null ? qDesc.InnerText : release.Title;
release.Guid = new Uri(SiteLink + torrentUrl);
release.Comments = new Uri(release.Guid + "#startcomments");
var downloadUrl = $"{SiteLink}download.php?id={torrentId}&rss&passkey={configData.RSSKey.Value}";
release.Link = new Uri(downloadUrl);
var qAdded = qRow.Find("#torrent-added").First();
var addedStr = qAdded.Text().Trim();
release.PublishDate = DateTime.ParseExact(addedStr, "dd-MM-yyyyHH:mm:ss", CultureInfo.InvariantCulture);
release.Seeders = ParseUtil.CoerceInt(qRow.Find("#torrent-seeders").Text().Trim());
release.Peers = ParseUtil.CoerceInt(qRow.Find("#torrent-leechers").Text().Trim()) + release.Seeders;
var sizeStr = qRow.Find("#torrent-size").First().Text();
release.Size = ReleaseInfo.GetBytes(sizeStr);
var infoLink = qRow.Find("#infolink");
var linkContainer = infoLink.Children().First().Children().First();
var url = linkContainer.Attr("href");
var img = linkContainer.Children().First();
var imgUrl = img.Attr("src");
if (imgUrl == "/pic/imdb.png")
{
var release = new ReleaseInfo();
var qRow = row.Cq();
var qLink = qRow.Find("#torrent-udgivelse2-users > a").First();
var qDesc = qRow.Find("#torrent-udgivelse2-users > p").FirstOrDefault();
var moviesCatsDanish = new[] { 38, 23, 22, 33, 17 };
var moviesCatsIntl = new[] { 47, 5, 9 };
var moviesCats = configData.OnlyDanishCategories.Value
? moviesCatsDanish
: moviesCatsDanish.Concat(moviesCatsIntl);
var seriesCatsDanish = new[] {26, 43, 46};
var seriesCatsIntl = new[] { 4, 21, 24, 31, 45 };
var seriesCats = configData.OnlyDanishCategories.Value
? seriesCatsDanish
: seriesCatsDanish.Concat(seriesCatsIntl);
var catUrl = qRow.Find(".torrent-icon > a").Attr("href");
var cat = catUrl.Substring(catUrl.LastIndexOf('=') + 1);
var catNo = int.Parse(cat);
if (moviesCats.Contains(catNo))
release.Category = TorznabCatType.Movies.ID;
else if (seriesCats.Contains(catNo))
release.Category = TorznabCatType.TV.ID;
else
continue;
releases.Add(release);
var torrentUrl = qLink.Attr("href");
var torrentId = torrentUrl.Substring(torrentUrl.LastIndexOf('=') + 1);
release.MinimumRatio = 1;
release.MinimumSeedTime = 172800;
release.Title = qLink.Attr("title");
release.Description = qDesc != null ? qDesc.InnerText : release.Title;
release.Guid = new Uri(SiteLink + torrentUrl);
release.Comments = new Uri(release.Guid + "#startcomments");
var downloadUrl = $"{SiteLink}download.php?id={torrentId}&rss&passkey={configData.RSSKey.Value}";
release.Link = new Uri(downloadUrl);
var qAdded = qRow.Find("#torrent-added").First();
var addedStr = qAdded.Text().Trim();
release.PublishDate = DateTime.ParseExact(addedStr, "dd-MM-yyyyHH:mm:ss", CultureInfo.InvariantCulture);
release.Seeders = ParseUtil.CoerceInt(qRow.Find("#torrent-seeders").Text().Trim());
release.Peers = ParseUtil.CoerceInt(qRow.Find("#torrent-leechers").Text().Trim()) + release.Seeders;
var sizeStr = qRow.Find("#torrent-size").First().Text();
release.Size = ReleaseInfo.GetBytes(sizeStr);
var infoLink = qRow.Find("#infolink");
var linkContainer = infoLink.Children().First().Children().First();
var url = linkContainer.Attr("href");
var img = linkContainer.Children().First();
var imgUrl = img.Attr("src");
if (imgUrl == "/pic/imdb.png")
{
release.Imdb = long.Parse(url.Substring(url.LastIndexOf('t') + 1));
}
else if (imgUrl == "/pic/TV.png")
{
release.TVDBId = long.Parse(url.Substring(url.LastIndexOf('=') + 1));
}
release.Imdb = long.Parse(url.Substring(url.LastIndexOf('t') + 1));
}
else if (imgUrl == "/pic/TV.png")
{
release.TVDBId = long.Parse(url.Substring(url.LastIndexOf('=') + 1));
}
var nextPage = dom["#torrent-table-wrapper + p[align=center]"].Children().Last();
if (!nextPage.Is("a"))
breakWhile = true;
}
catch (Exception ex)
{
OnParseError(results.Content, ex);
}
if (breakWhile)
break;
}
catch (Exception ex)
{
OnParseError(results.Content, ex);
}
return releases;
}

View file

@ -442,7 +442,9 @@
<Content Include="Content\logos\broadcastthenet.png">
<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
</Content>
<Content Include="Content\logos\danishbits.PNG" />
<Content Include="Content\logos\danishbits.PNG">
<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
</Content>
<Content Include="Content\logos\demonoid.png">
<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
</Content>