/* RssReader.cs $\r
- \r
- This file is part of the HandBrake source code.\r
- Homepage: <http://handbrake.fr>.\r
- It may be used under the terms of the GNU General Public License. */\r
-\r
-using System;\r
-using System.Xml;\r
-using System.Text.RegularExpressions;\r
+ This file is part of the HandBrake source code.\r
+ Homepage: <http://handbrake.fr>.\r
+ It may be used under the terms of the GNU General Public License. */\r
\r
namespace Handbrake.Functions\r
{\r
+ using System;\r
+ using System.IO;\r
+ using System.Text.RegularExpressions;\r
+ using System.Xml;\r
+\r
+ /// <summary>\r
+ /// Appcast Reader - Used for parsing HandBrakes update file\r
+ /// </summary>\r
public class AppcastReader\r
{\r
/// <summary>\r
+ /// Gets Information about an update to HandBrake\r
+ /// </summary>\r
+ public Uri DescriptionUrl { get; private set; }\r
+\r
+ /// <summary>\r
+ /// Gets HandBrake's version from the appcast.xml file.\r
+ /// </summary>\r
+ public string Version { get; private set; }\r
+\r
+ /// <summary>\r
+ /// Gets HandBrake's Build from the appcast.xml file.\r
+ /// </summary>\r
+ public string Build { get; private set; }\r
+\r
+ /// <summary>\r
+ /// Gets the URL for update file.\r
+ /// </summary>\r
+ public string DownloadFile { get; private set; }\r
+\r
+ /// <summary>\r
/// Get the build information from the required appcasts. Run before accessing the public vars.\r
/// </summary>\r
- public void getInfo()\r
+ /// <param name="input">\r
+ /// The input.\r
+ /// </param>\r
+ public void GetInfo(string input)\r
{\r
- // Get the correct Appcast and set input.\r
- XmlNode nodeItem = Properties.Settings.Default.hb_build.ToString().EndsWith("1") ? readRss(new XmlTextReader(Properties.Settings.Default.appcast_unstable)) : readRss(new XmlTextReader(Properties.Settings.Default.appcast));\r
- string input = nodeItem.InnerXml;\r
+ try\r
+ {\r
+ // Get the correct Appcast and set input.\r
+ XmlNode nodeItem = ReadRss(new XmlTextReader(new StringReader(input)));\r
+ string result = nodeItem.InnerXml;\r
\r
- // Regular Expressions\r
- Match ver = Regex.Match(input, @"sparkle:version=""([0-9]*)\""");\r
- Match verShort = Regex.Match(input, @"sparkle:shortVersionString=""([0-9].[0-9].[0-9]*)\""");\r
+ // Regular Expressions\r
+ Match ver = Regex.Match(result, @"sparkle:version=""([0-9]*)\""");\r
+ Match verShort = Regex.Match(result, @"sparkle:shortVersionString=""(([svn]*)([0-9.\s]*))\""");\r
\r
- build = ver.ToString().Replace("sparkle:version=", "").Replace("\"", "");\r
- version = verShort.ToString().Replace("sparkle:shortVersionString=", "").Replace("\"", "");\r
- downloadFile = nodeItem["windows"].InnerText;\r
- descriptionUrl = new Uri(nodeItem["sparkle:releaseNotesLink"].InnerText);\r
+ this.Build = ver.ToString().Replace("sparkle:version=", string.Empty).Replace("\"", string.Empty);\r
+ this.Version = verShort.ToString().Replace("sparkle:shortVersionString=", string.Empty).Replace("\"", \r
+ string.\r
+ Empty);\r
+ this.DownloadFile = nodeItem["windows"].InnerText;\r
+ this.DescriptionUrl = new Uri(nodeItem["sparkle:releaseNotesLink"].InnerText);\r
+ }\r
+ catch (Exception)\r
+ {\r
+ return;\r
+ }\r
}\r
\r
/// <summary>\r
/// Read the RSS file.\r
/// </summary>\r
- /// <param name="rssReader"></param>\r
- private static XmlNode readRss(XmlReader rssReader)\r
+ /// <param name="rssReader">\r
+ /// The RSS reader\r
+ /// </param>\r
+ /// <returns>\r
+ /// The read rss.\r
+ /// </returns>\r
+ private static XmlNode ReadRss(XmlReader rssReader)\r
{\r
XmlNode nodeItem = null;\r
XmlNode nodeChannel = null;\r
XmlDocument rssDoc = new XmlDocument();\r
rssDoc.Load(rssReader);\r
\r
- for (int i = 0; i < rssDoc.ChildNodes.Count; i++)\r
+ foreach (XmlNode t in rssDoc.ChildNodes)\r
{\r
- if (rssDoc.ChildNodes[i].Name == "rss")\r
- nodeRss = rssDoc.ChildNodes[i];\r
+ if (t.Name == "rss")\r
+ {\r
+ nodeRss = t;\r
+ }\r
}\r
\r
if (nodeRss != null)\r
- for (int i = 0; i < nodeRss.ChildNodes.Count; i++)\r
+ {\r
+ foreach (XmlNode t in nodeRss.ChildNodes)\r
{\r
- if (nodeRss.ChildNodes[i].Name == "channel")\r
- nodeChannel = nodeRss.ChildNodes[i];\r
+ if (t.Name == "channel")\r
+ {\r
+ nodeChannel = t;\r
+ }\r
}\r
+ }\r
\r
if (nodeChannel != null)\r
- for (int i = 0; i < nodeChannel.ChildNodes.Count; i++)\r
+ {\r
+ foreach (XmlNode t in nodeChannel.ChildNodes)\r
{\r
- if (nodeChannel.ChildNodes[i].Name == "item")\r
- nodeItem = nodeChannel.ChildNodes[i];\r
+ if (t.Name == "item")\r
+ {\r
+ nodeItem = t;\r
+ }\r
}\r
+ }\r
\r
return nodeItem;\r
}\r
-\r
- /// <summary>\r
- /// Get Information about an update to HandBrake\r
- /// </summary>\r
- public Uri descriptionUrl { get; set; }\r
-\r
- /// <summary>\r
- /// Get HandBrake's version from the appcast.xml file.\r
- /// </summary>\r
- public string version { get; set; }\r
-\r
- /// <summary>\r
- /// Get HandBrake's Build from the appcast.xml file.\r
- /// </summary>\r
- public string build { get; set; }\r
-\r
- /// <summary>\r
- /// Get's the URL for update file.\r
- /// </summary>\r
- public string downloadFile { get; set; }\r
}\r
}
\ No newline at end of file
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