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Diffstat (limited to 'AppleDocHandler.cs')
| -rw-r--r-- | AppleDocHandler.cs | 154 |
1 files changed, 0 insertions, 154 deletions
diff --git a/AppleDocHandler.cs b/AppleDocHandler.cs deleted file mode 100644 index 4917cb2..0000000 --- a/AppleDocHandler.cs +++ /dev/null @@ -1,154 +0,0 @@ -using System; -using System.IO; -using System.Net; -using System.Linq; -using System.Threading; -using System.Xml.Linq; -using System.Collections.Generic; - -namespace macdoc -{ - public class AppleDocHandler - { - public class AppleDocInformation - { - public Version Version { get; set; } - public string ID { get; set; } - public DateTime UpdateDate { get; set; } - public string DownloadUrl { get; set; } - } - - readonly string[] searchPaths = new[] { - "/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Documentation/DocSets", - "/Applications/Xcode.app/Contents/Developer/Documentation/DocSets/", - "/Library/Developer/Shared/Documentation/DocSets/", - "/Developer/Platforms/iPhoneOS.platform/Developer/Documentation/DocSets/" - }; - const string MonodocLibPath = "/Library/Frameworks/Mono.framework/External/monodoc/"; - const string MonoTouchLibPath = "/Developer/MonoTouch/usr/lib/mono/2.1/monotouch.dll"; - - public const string Ios5AtomFeed = "https://developer.apple.com/rss/com.apple.adc.documentation.AppleiPhone5_0.atom"; - public const string Ios6AtomFeed = "https://developer.apple.com/rss/com.apple.adc.documentation.AppleiPhone6.0.atom"; - public const string MacLionAtomFeed = "http://developer.apple.com/rss/com.apple.adc.documentation.AppleLion.atom"; - public const string MacMountainLionFeed = "https://developer.apple.com/rss/com.apple.adc.documentation.AppleOSX10_8.atom"; - - readonly XNamespace docsetNamespace = "http://developer.apple.com/rss/docset_extensions"; - readonly XNamespace atomNamespace = "http://www.w3.org/2005/Atom"; - readonly string baseApplicationPath; - - Dictionary<string, XDocument> appleFeeds = new Dictionary<string, XDocument> (); - - public AppleDocHandler (string baseApplicationPath) - { - this.baseApplicationPath = baseApplicationPath; - } - - // We load the atom field that contains a timeline of the modifications down to documentation by Apple - XDocument LoadAppleFeed (string feedUrl) - { - XDocument appleFeed; - if (appleFeeds.TryGetValue (feedUrl, out appleFeed)) - return appleFeed; - - WebClient wc = new WebClient (); - var feed = wc.DownloadString (feedUrl); - return appleFeeds[feedUrl] = XDocument.Parse (feed); - } - - // This method transforms the Atom XML data into a POCO for the the most recent item of the feed - AppleDocInformation GetLatestAppleDocInformation (XDocument feed) - { - var latestEntry = feed.Descendants (atomNamespace + "entry").FirstOrDefault (); - if (latestEntry == null) - return null; - - var infos = new AppleDocInformation () { - Version = CloneFillWithZeros (new Version (latestEntry.Element (docsetNamespace + "version").Value)), - ID = latestEntry.Element (docsetNamespace + "identifier").Value, - UpdateDate = DateTime.Parse (latestEntry.Element (atomNamespace + "updated").Value), - DownloadUrl = latestEntry.Element (atomNamespace + "link").Attribute ("href").Value - }; - - return infos; - } - - // This method read the Info.plist available in all Apple .docset to get the version of the bundle - Version GetAppleDocVersion (string directory) - { - var plist = Path.Combine (directory, "Contents", "Info.plist"); - if (!File.Exists (plist)) - return null; - - var doc = XDocument.Load (plist); - var version = doc.Descendants ("key") - .First (k => k.Value.Equals ("CFBundleVersion", StringComparison.Ordinal)) - .ElementsAfterSelf () - .First () - .Value; - - return CloneFillWithZeros (new Version (version)); - } - - // This method checks that an iOS documentation set is installed on the user machine - // and also checks if it's the latest available - bool CheckAppleDocAvailabilityAndFreshness (AppleDocInformation infos) - { - var path = searchPaths - .Select (p => Path.Combine (p, infos.ID + ".docset")) - .FirstOrDefault (p => Directory.Exists (p)); - - if (path == null) - return false; - - var installedVersion = GetAppleDocVersion (path); - Logger.Log ("Installed doc version {0}, compared to remote {1}", installedVersion.ToString (), infos.Version.ToString ()); - return installedVersion >= infos.Version; - } - - // atom feed is one of the Apple documentation feed, iOS and Lion are given in const form above - // returns true if the documentation was updated, false otherwise. The progressDelegate parameter - // is given the completion percentage - public bool CheckAppleDocFreshness (string atomFeed, out AppleDocInformation infos) - { - Logger.Log ("Downloading Apple feed at {0}", atomFeed); - var feed = LoadAppleFeed (atomFeed); - infos = GetLatestAppleDocInformation (feed); - var needRefresh = !CheckAppleDocAvailabilityAndFreshness (infos); - - return needRefresh; - } - - public bool CheckMergedDocumentationFreshness (AppleDocInformation infos, Product product) - { - var statusFile = Path.Combine (baseApplicationPath, "macdoc"); - if (!Directory.Exists (statusFile)) { - try { - Directory.CreateDirectory (statusFile); - } catch {} - return true; - } - statusFile = Path.Combine (statusFile, product == Product.MonoMac ? "merge.mac.status" : "merge.status"); - if (!File.Exists (statusFile)) - return true; - if (!string.IsNullOrEmpty (Environment.GetEnvironmentVariable ("APPLEDOCWIZARD_FORCE_MERGE"))) - return true; - - var mergedVersion = CloneFillWithZeros (new Version (File.ReadAllText (statusFile))); - Logger.Log ("Comparing merged {0} with downloaded {1}", mergedVersion.ToString (), infos.Version.ToString ()); - return mergedVersion != infos.Version; - } - - static Version CloneFillWithZeros (Version v) - { - if (v == null) - return null; - int major = v.Major == -1 ? 0 : v.Major; - int minor = v.Minor == -1 ? 0 : v.Minor; - int build = v.Build == -1 ? 0 : v.Build; - int revision = v.Revision == -1 ? 0 : v.Revision; - - return new Version (major, minor, build, revision); - } - - } -} |