Esempio n. 1
0
 /// <summary>
 /// Analyzes the transforms included in the patch package to find the ones that
 /// are applicable to an install package.
 /// </summary>
 /// <param name="installPackage">The install package to validate the transforms against</param>
 /// <returns>Array of valid transform names</returns>
 /// <remarks>
 /// The returned list does not include the &quot;patch special transforms&quot; that
 /// are prefixed with &quot;#&quot; If a transform is valid, then its corresponding
 /// special transform is assumed to be valid as well.
 /// </remarks>
 internal string[] GetValidTransforms(InstallPackage installPackage)
 {
     ArrayList transformArray = new ArrayList();
     string transformList = this.SummaryInfo.LastSavedBy;
     foreach(string transform in transformList.Split(';', ':'))
     {
         if(transform.Length != 0 && !transform.StartsWith("#", StringComparison.Ordinal))
         {
             this.LogMessage("Checking validity of transform {0}", transform);
             string tempTransformFile = null;
             try
             {
                 tempTransformFile = Path.GetTempFileName();
                 this.ExtractTransform(transform, tempTransformFile);
                 if(installPackage.IsTransformValid(tempTransformFile))
                 {
                     this.LogMessage("Found valid transform: {0}", transform);
                     transformArray.Add(transform);
                 }
             }
             finally
             {
                 if(tempTransformFile != null && File.Exists(tempTransformFile))
                 {
                     try { File.Delete(tempTransformFile); }
                     catch(IOException) { }
                 }
             }
         }
     }
     return (string[]) transformArray.ToArray(typeof(string));
 }
Esempio n. 2
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 internal InstallPackageProperties(InstallPackage installPackage)
 {
     this.installPackage = installPackage;
 }