diff options
Diffstat (limited to 'src/SMAPI.Web/Framework/Clients/Nexus/NexusClient.cs')
| -rw-r--r-- | src/SMAPI.Web/Framework/Clients/Nexus/NexusClient.cs | 94 |
1 files changed, 46 insertions, 48 deletions
diff --git a/src/SMAPI.Web/Framework/Clients/Nexus/NexusClient.cs b/src/SMAPI.Web/Framework/Clients/Nexus/NexusClient.cs index 753d3b4f..ef3ef22e 100644 --- a/src/SMAPI.Web/Framework/Clients/Nexus/NexusClient.cs +++ b/src/SMAPI.Web/Framework/Clients/Nexus/NexusClient.cs @@ -7,6 +7,8 @@ using HtmlAgilityPack; using Pathoschild.FluentNexus.Models; using Pathoschild.Http.Client; using StardewModdingAPI.Toolkit; +using StardewModdingAPI.Toolkit.Framework.UpdateData; +using StardewModdingAPI.Web.Framework.Clients.Nexus.ResponseModels; using FluentNexusClient = Pathoschild.FluentNexus.NexusClient; namespace StardewModdingAPI.Web.Framework.Clients.Nexus @@ -31,6 +33,13 @@ namespace StardewModdingAPI.Web.Framework.Clients.Nexus /********* + ** Accessors + *********/ + /// <summary>The unique key for the mod site.</summary> + public ModSiteKey SiteKey => ModSiteKey.Nexus; + + + /********* ** Public methods *********/ /// <summary>Construct an instance.</summary> @@ -48,20 +57,32 @@ namespace StardewModdingAPI.Web.Framework.Clients.Nexus this.ApiClient = new FluentNexusClient(apiKey, "SMAPI", apiAppVersion); } - /// <summary>Get metadata about a mod.</summary> - /// <param name="id">The Nexus mod ID.</param> - /// <returns>Returns the mod info if found, else <c>null</c>.</returns> - public async Task<NexusMod> GetModAsync(uint id) + /// <summary>Get update check info about a mod.</summary> + /// <param name="id">The mod ID.</param> + public async Task<IModPage> GetModData(string id) { + IModPage page = new GenericModPage(this.SiteKey, id); + + if (!uint.TryParse(id, out uint parsedId)) + return page.SetError(RemoteModStatus.DoesNotExist, $"The value '{id}' isn't a valid Nexus mod ID, must be an integer ID."); + // Fetch from the Nexus website when possible, since it has no rate limits. Mods with // adult content are hidden for anonymous users, so fall back to the API in that case. // Note that the API has very restrictive rate limits which means we can't just use it // for all cases. - NexusMod mod = await this.GetModFromWebsiteAsync(id); + NexusMod mod = await this.GetModFromWebsiteAsync(parsedId); if (mod?.Status == NexusModStatus.AdultContentForbidden) - mod = await this.GetModFromApiAsync(id); + mod = await this.GetModFromApiAsync(parsedId); + + // page doesn't exist + if (mod == null || mod.Status == NexusModStatus.Hidden || mod.Status == NexusModStatus.NotPublished) + return page.SetError(RemoteModStatus.DoesNotExist, "Found no Nexus mod with this ID."); - return mod; + // return info + page.SetInfo(name: mod.Name, url: mod.Url, version: mod.Version, downloads: mod.Downloads); + if (mod.Status != NexusModStatus.Ok) + page.SetError(RemoteModStatus.TemporaryError, mod.Error); + return page; } /// <summary>Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.</summary> @@ -115,37 +136,28 @@ namespace StardewModdingAPI.Web.Framework.Clients.Nexus // extract mod info string url = this.GetModUrl(id); - string name = doc.DocumentNode.SelectSingleNode("//h1")?.InnerText.Trim(); + string name = doc.DocumentNode.SelectSingleNode("//div[@id='pagetitle']//h1")?.InnerText.Trim(); string version = doc.DocumentNode.SelectSingleNode("//ul[contains(@class, 'stats')]//li[@class='stat-version']//div[@class='stat']")?.InnerText.Trim(); SemanticVersion.TryParse(version, out ISemanticVersion parsedVersion); - // extract file versions - List<string> rawVersions = new List<string>(); + // extract files + var downloads = new List<IModDownload>(); foreach (var fileSection in doc.DocumentNode.SelectNodes("//div[contains(@class, 'files-tabs')]")) { string sectionName = fileSection.Descendants("h2").First().InnerText; if (sectionName != "Main files" && sectionName != "Optional files") continue; - rawVersions.AddRange( - from statBox in fileSection.Descendants().Where(p => p.HasClass("stat-version")) - from versionStat in statBox.Descendants().Where(p => p.HasClass("stat")) - select versionStat.InnerText.Trim() - ); - } - - // choose latest file version - ISemanticVersion latestFileVersion = null; - foreach (string rawVersion in rawVersions) - { - if (!SemanticVersion.TryParse(rawVersion, out ISemanticVersion cur)) - continue; - if (parsedVersion != null && !cur.IsNewerThan(parsedVersion)) - continue; - if (latestFileVersion != null && !cur.IsNewerThan(latestFileVersion)) - continue; + foreach (var container in fileSection.Descendants("dt")) + { + string fileName = container.GetDataAttribute("name").Value; + string fileVersion = container.GetDataAttribute("version").Value; + string description = container.SelectSingleNode("following-sibling::*[1][self::dd]//div").InnerText?.Trim(); // get text of next <dd> tag; derived from https://stackoverflow.com/a/25535623/262123 - latestFileVersion = cur; + downloads.Add( + new GenericModDownload(fileName, description, fileVersion) + ); + } } // yield info @@ -153,8 +165,8 @@ namespace StardewModdingAPI.Web.Framework.Clients.Nexus { Name = name, Version = parsedVersion?.ToString() ?? version, - LatestFileVersion = latestFileVersion, - Url = url + Url = url, + Downloads = downloads.ToArray() }; } @@ -167,29 +179,15 @@ namespace StardewModdingAPI.Web.Framework.Clients.Nexus Mod mod = await this.ApiClient.Mods.GetMod("stardewvalley", (int)id); ModFileList files = await this.ApiClient.ModFiles.GetModFiles("stardewvalley", (int)id, FileCategory.Main, FileCategory.Optional); - // get versions - if (!SemanticVersion.TryParse(mod.Version, out ISemanticVersion mainVersion)) - mainVersion = null; - ISemanticVersion latestFileVersion = null; - foreach (string rawVersion in files.Files.Select(p => p.FileVersion)) - { - if (!SemanticVersion.TryParse(rawVersion, out ISemanticVersion cur)) - continue; - if (mainVersion != null && !cur.IsNewerThan(mainVersion)) - continue; - if (latestFileVersion != null && !cur.IsNewerThan(latestFileVersion)) - continue; - - latestFileVersion = cur; - } - // yield info return new NexusMod { Name = mod.Name, Version = SemanticVersion.TryParse(mod.Version, out ISemanticVersion version) ? version?.ToString() : mod.Version, - LatestFileVersion = latestFileVersion, - Url = this.GetModUrl(id) + Url = this.GetModUrl(id), + Downloads = files.Files + .Select(file => (IModDownload)new GenericModDownload(file.Name, null, file.FileVersion)) + .ToArray() }; } |