Question

我发现我所能设置的只是％repos％和％txn％

我如何使用它们来获取提交消息（在我的情况下，所以我可以解析票号，以便我可以看到它在提交之前是否存在于bug数据库中）

Answer 1

我不知道SharpSVN，但如果您按照描述创建一个钩子脚本，则会获得％repos％和％txn％

作为参数

使用这些数据，您可以查看给定存储库的事务（％txn％）。通常使用

执行此操作

svnlook -t %txn%  %repo%

然后您将收到日志消息。

所以你应该在sharpSVN接口中寻找与svnlook相当的东西。

Answer 2

前段时间我为svnlook.exe编写了一个C＃包装器。我使用这个来向bug跟踪器发送提交消息（如果提供了票证ID）。在下面找到它，也许它对你有用。

/// <summary>
/// Encapsulates the SVNLook command in all of it's flavours
/// </summary>
public static class SvnLookCommand
{
    /// <summary>
    /// The string &quot;&quot; used as parameter for the svnlook.exe
    /// </summary>
    private static readonly string AUTHOR = "author";

    /// <summary>
    /// The string &quot;cat&quot; used as parameter for the svnlook.exe
    /// </summary>
    private static readonly string CAT = "cat";

    /// <summary>
    /// The string &quot;changed&quot; used as parameter for the svnlook.exe
    /// </summary>
    private static readonly string CHANGED = "changed";

    /// <summary>
    /// The string &quot;date&quot; used as parameter for the svnlook.exe
    /// </summary>
    private static readonly string DATE = "date";

    /// <summary>
    /// The string &quot;diff&quot; used as parameter for the svnlook.exe
    /// </summary>
    private static readonly string DIFF = "diff";

    /// <summary>
    /// The string &quot;dirs-changed&quot; used as parameter for the svnlook.exe
    /// </summary>
    private static readonly string DIRSCHANGED = "dirs-changed";

    /// <summary>
    /// The string &quot;history&quot; used as parameter for the svnlook.exe
    /// </summary>
    private static readonly string HISTORY = "history";

    /// <summary>
    /// The string &quot;info&quot; used as parameter for the svnlook.exe
    /// </summary>
    private static readonly string INFO = "info";

    /// <summary>
    /// The string &quot;lock&quot; used as parameter for the svnlook.exe
    /// </summary>
    private static readonly string LOCK = "lock";

    /// <summary>
    /// The string &quot;log&quot; used as parameter for the svnlook.exe
    /// </summary>
    private static readonly string LOG = "log";

    /// <summary>
    /// The string &quot;tree&quot; used as parameter for the svnlook.exe
    /// </summary>
    private static readonly string TREE = "tree";

    /// <summary>
    /// The string &quot;uuid&quot; used as parameter for the svnlook.exe
    /// </summary>
    private static readonly string UUID = "uuid";

    /// <summary>
    /// The string &quot;youngest&quot; used as parameter for the svnlook.exe
    /// </summary>
    private static readonly string YOUNGEST = "youngest";

    /// <summary>
    /// The full path of the svnlook.exe binary
    /// </summary>
    private static string commandPath = String.Empty;

    /// <summary>
    /// Initializes static members of the <see cref="SvnLookCommand"/> class.
    /// </summary>
    static SvnLookCommand()
    {
        commandPath = Settings.Default.SvnDirectoryPath;

        if (!Path.IsPathRooted(commandPath))
        {
            Assembly entryAssembly = Assembly.GetEntryAssembly();
            if (entryAssembly != null)
            {
                commandPath = new FileInfo(entryAssembly.Location).Directory.ToString() + Path.DirectorySeparatorChar + commandPath;
            }
        }

        if (!commandPath.EndsWith(Path.DirectorySeparatorChar.ToString()))
        {
            commandPath = commandPath + Path.DirectorySeparatorChar;
        }

        commandPath += "svnlook.exe";
    }

    /// <summary>
    /// Gets the process info to start a svnlook.exe command with parameter &quot;author&quot;
    /// </summary>
    /// <param name="repository">The repository.</param>
    /// <param name="revision">The revision.</param>
    /// <returns>Gets the author of the revision in scope</returns>
    public static ProcessStartInfo GetAuthor(string repository, string revision)
    {
        ProcessStartInfo svnLookProcessStartInfo = new ProcessStartInfo(commandPath);
        svnLookProcessStartInfo.Arguments = String.Format("{0} {1} -r {2}", AUTHOR, repository, revision);
        return svnLookProcessStartInfo;
    }

    /// <summary>
    /// Gets the process info to start a svnlook.exe command with parameter &quot;log&quot;
    /// </summary>
    /// <param name="repository">The repository.</param>
    /// <param name="revision">The revision.</param>
    /// <returns>The svn log of the revision in scope</returns>
    public static ProcessStartInfo GetLog(string repository, string revision)
    {
        ProcessStartInfo svnLookProcessStartInfo = new ProcessStartInfo(commandPath);
        svnLookProcessStartInfo.Arguments = String.Format("{0} {1} -r {2}", LOG, repository, revision);
        return svnLookProcessStartInfo;
    }

    /// <summary>
    /// Gets the process info to start a svnlook.exe command with parameter &quot;changed&quot;
    /// </summary>
    /// <param name="repository">The repository.</param>
    /// <param name="revision">The revision.</param>
    /// <returns>The change log of the revision in scope</returns>
    public static ProcessStartInfo GetChangeLog(string repository, string revision)
    {
        ProcessStartInfo svnLookProcessStartInfo = new ProcessStartInfo(commandPath);
        svnLookProcessStartInfo.Arguments = String.Format("{0} {1} -r {2}", CHANGED, repository, revision);
        return svnLookProcessStartInfo;
    }

    /// <summary>
    /// Gets the process info to start a svnlook.exe command with parameter &quot;info&quot;
    /// </summary>
    /// <param name="repository">The repository.</param>
    /// <param name="revision">The revision.</param>
    /// <returns>The info of the revision in scope</returns>
    public static ProcessStartInfo GetInfo(string repository, string revision)
    {
        ProcessStartInfo svnLookProcessStartInfo = new ProcessStartInfo(commandPath);
        svnLookProcessStartInfo.Arguments = String.Format("{0} {1} -r {2}", INFO, repository, revision);
        return svnLookProcessStartInfo;
    }
}

Answer 3

我刚刚完成了自己构建钩子应用程序的过程，并且查看提交消息不需要SharpSVN。假设您已经自己构建了一个控制台应用程序，请尝试直接调用svnlook.exe的代码：

string repos = args[0];
string txn = args[1];

var processStartInfo = new ProcessStartInfo
{
  FileName = "svnlook.exe",
  UseShellExecute = false,
  CreateNoWindow = true,
  RedirectStandardOutput = true,
  RedirectStandardError = true,
  Arguments = String.Format("log -t \"{0}\" \"{1}\"", txn, repos)
};

Process process = Process.Start(processStartInfo);
string message = process.StandardOutput.ReadToEnd();
process.WaitForExit();
return message;

确保将svnlook.exe的位置添加到计算机的路径环境变量中，以便可以从任何位置执行上述操作。

Answer 4

使用最近的SharpSvn版本，您可以使用

SvnHookArguments ha; 
if (!SvnHookArguments.ParseHookArguments(args, SvnHookType.PreCommit, false, out ha))
{
    Console.Error.WriteLine("Invalid arguments");
    Environment.Exit(1);  
}

解析预提交挂钩的参数然后使用

using (SvnLookClient cl = new SvnLookClient())
{
    SvnChangeInfoEventArgs ci;

    cl.GetChangeInfo(ha.LookOrigin, out ci);


    // ci contains information on the commit e.g.
    Console.WriteLine(ci.LogMessage); // Has log message

    foreach (SvnChangeItem i in ci.ChangedPaths)
    {

    }
}

获取日志消息，更改文件等

如何使用SharpSVN访问SVN预提交消息？

4 个答案: