NAnt扩展Task源代码: 读取及增加资源文件中的版本号

王朝other·作者佚名  2006-01-09
宽屏版  字体: |||超大  

在VS.NET中新建一个动态库工程,编译即可。

利用此Task,可以在自动Build中实现每日构建时自动增加版本号

以及获取现在的版本号(以便出每日构建结果报告)。

适用于VC的资源文件(.rc).

using NAnt.Core;

using NAnt.Core.Attributes;

using System;

using System.IO;

using System.Text;

using System.Text.RegularExpressions;

namespace NAnt.ResourceFileVersionTask {

public class ResourceFileManipulator

{

/* field can be FILEVERSION or PRODUCTVERSION */

private static string ExtraceHeaderVersion(string source,string field)

{

Regex regex = new Regex(@"^\s*" + field + @"\s*(?<WholeVersion>(?<Major>[0123456789]*)\s*,\s*(?<Minor>[0123456789]*)\s*,\s*(?<Revision>[0123456789]*)\s*,\s*(?<Build>[0123456789]*))\s*(\n|$)",RegexOptions.Multiline);

Match m = regex.Match(source);

string strMajor = m.Groups["Major"].Value;

string strMinor = m.Groups["Minor"].Value;

string strRevision = m.Groups["Revision"].Value;

string strBuild = m.Groups["Build"].Value;

string strVersion = strMajor + "." + strMinor + "." + strRevision + "." + strBuild;

return strVersion;

}

public static string ExtractHeaderFileVersion(string source)

{

return ExtraceHeaderVersion(source,"FILEVERSION");

}

public static string ExtraceHeaderProductVersion(string source)

{

return ExtraceHeaderVersion(source,"PRODUCTVERSION");

}

/* field can be FILEVERSION or PRODUCTVERSION */

private static string IncrementHeaderVersion(string source,string field)

{

Regex regex = new Regex(@"^\s*" + field + @"\s*(?<WholeVersion>(?<Major>[0123456789]*)\s*,\s*(?<Minor>[0123456789]*)\s*,\s*(?<Revision>[0123456789]*)\s*,\s*(?<Build>[0123456789]*))\s*(\n|$)",RegexOptions.Multiline);

Match m = regex.Match(source);

string strMajor = m.Groups["Major"].Value;

string strMinor = m.Groups["Minor"].Value;

string strRevision = m.Groups["Revision"].Value;

string strBuild = m.Groups["Build"].Value;

string strNewVersion = strMajor + "," + strMinor + "," + strRevision + "," + (Int32.Parse(strBuild)+1).ToString();

string strNewFile = source.Substring(0,m.Groups["WholeVersion"].Index);

strNewFile += strNewVersion;

strNewFile += source.Substring(m.Groups["WholeVersion"].Index + m.Groups["WholeVersion"].Length);

return strNewFile;

}

public static string IncrementHeaderFileVersion(string source)

{

return IncrementHeaderVersion(source,"FILEVERSION");

}

public static string IncrementHeaderProductVersion(string source)

{

return IncrementHeaderVersion(source,"PRODUCTVERSION");

}

/* field can be FileVersion or ProductVersion */

private static string UpdateBlockVersions(string source,string field,string strVersion)

{

Regex regex = new Regex(@"^\s*VALUE\s*""" + field + @"""\s*,\s*""(?<WholeVersion>[0123456789\s,\.]*)""\s*(\n|$)",RegexOptions.Multiline);

Match m = regex.Match(source);

if (m.Groups.Count == 0)

return source;

if (m.Groups["WholeVersion"] == null)

return source;

if (m.Groups["WholeVersion"].Value == "")

return source;

string strNewFile = source.Substring(0,m.Groups["WholeVersion"].Index);

strNewFile += strVersion;

strNewFile += UpdateBlockVersions(source.Substring(m.Groups["WholeVersion"].Index + m.Groups["WholeVersion"].Length),field,strVersion);

return strNewFile;

}

public static string UpdateBlockFileVersions(string source,string strVersion)

{

return UpdateBlockVersions(source,"FileVersion",strVersion);

}

public static string UpdateBlockProductVersions(string source,string strVersion)

{

return UpdateBlockVersions(source,"ProductVersion",strVersion);

}

// versino must be "a.b.c.d"

public static string IncrementVersion(string strVersion)

{

Regex regex = new Regex(@"(?<Major>[0123456789]*)\.(?<Minor>[0123456789]*)\.(?<Revision>[0123456789]*)\.(?<Build>[0123456789]*)",RegexOptions.Multiline);

Match m = regex.Match(strVersion);

string strMajor = m.Groups["Major"].Value;

string strMinor = m.Groups["Minor"].Value;

string strRevision = m.Groups["Revision"].Value;

string strBuild = m.Groups["Build"].Value;

string strNewVersion = strMajor + "." + strMinor + "." + strRevision + "." + (Int32.Parse(strBuild)+1).ToString();

return strNewVersion;

}

}

[TaskName("IncrementVersion")]

public class IncrementVersionTask : Task {

string _ResourceFile = null;

[TaskAttribute("ResourceFile", Required=true)]

public string ResourceFile {

get { return _ResourceFile; }

set { _ResourceFile = value; }

}

protected override void ExecuteTask()

{

try

{

TextReader reader = new StreamReader(_ResourceFile,Encoding.GetEncoding("GB2312"));

string strFile = reader.ReadToEnd();

reader.Close();

string strOldVersion = ResourceFileManipulator.ExtractHeaderFileVersion(strFile);

string strNewVersion = ResourceFileManipulator.IncrementVersion(strOldVersion);

strFile = ResourceFileManipulator.IncrementHeaderFileVersion(strFile);

strFile = ResourceFileManipulator.IncrementHeaderProductVersion(strFile);

strFile = ResourceFileManipulator.UpdateBlockFileVersions(strFile,strNewVersion);

strFile = ResourceFileManipulator.UpdateBlockProductVersions(strFile,strNewVersion);

string strActualNewVersion = ResourceFileManipulator.ExtractHeaderFileVersion(strFile);

TextWriter writer = new StreamWriter(_ResourceFile,false,Encoding.GetEncoding("GB2312"));

writer.Write(strFile);

writer.Close();

//Log(Level.Info, LogPrefix + "ResourceFile = [" + _ResourceFile + "] OldVersion = [" + strOldVersion + "] ---> NewVersoin = [" + strActualNewVersion + "]");

}

catch(System.Exception e)

{

throw new NAnt.Core.BuildException(e.Message,e);

}

finally

{

}

}

}

[TaskName("ExtractVersion")]

public class ExtractVersionTask : Task

{

private string _Property = null;

[TaskAttribute("Property", Required=false)]

public string Property

{

get { return _Property; }

set { _Property = value; }

}

string _ResourceFile = null;

[TaskAttribute("ResourceFile", Required=true)]

public string ResourceFile

{

get { return _ResourceFile; }

set { _ResourceFile = value; }

}

protected override void ExecuteTask()

{

try

{

TextReader reader = new StreamReader(_ResourceFile,Encoding.GetEncoding("GB2312"));

string strFile = reader.ReadToEnd();

reader.Close();

string strVersion = ResourceFileManipulator.ExtractHeaderFileVersion(strFile);

Properties[_Property] = strVersion;

//Log(Level.Info, LogPrefix + "ResourceFile = [" + _ResourceFile + "] Property = [" + _Property + "]");

}

catch(System.Exception e)

{

throw new NAnt.Core.BuildException(e.Message,e);

}

}

}

}

 
 
 
免责声明:本文为网络用户发布,其观点仅代表作者个人观点,与本站无关,本站仅提供信息存储服务。文中陈述内容未经本站证实,其真实性、完整性、及时性本站不作任何保证或承诺,请读者仅作参考,并请自行核实相关内容。
© 2005- 王朝网络 版权所有