// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. namespace WixToolset.HeatTasks { using System; using System.Collections; using System.Globalization; using System.IO; using System.Xml; using Microsoft.Build.Framework; /// /// This task refreshes the generated file for bundle projects. /// public class RefreshBundleGeneratedFile : RefreshTask { /// /// Gets a complete list of external cabs referenced by the given installer database file. /// /// True upon completion of the task execution. public override bool Execute() { var payloadGroupRefs = new ArrayList(); var packageGroupRefs = new ArrayList(); for (var i = 0; i < this.ProjectReferencePaths.Length; i++) { var item = this.ProjectReferencePaths[i]; if (!String.IsNullOrEmpty(item.GetMetadata(DoNotHarvest))) { continue; } var projectPath = item.GetMetadata("MSBuildSourceProjectFile"); var projectName = Path.GetFileNameWithoutExtension(projectPath); var referenceName = GetIdentifierFromName(GetMetadataOrDefault(item, "Name", projectName)); var pogs = item.GetMetadata("RefProjectOutputGroups").Split(';'); foreach (var pog in pogs) { if (!String.IsNullOrEmpty(pog)) { // TODO: Add payload group references and package group references once heat is generating them ////payloadGroupRefs.Add(String.Format(CultureInfo.InvariantCulture, "{0}.{1}", referenceName, pog)); packageGroupRefs.Add(String.Format(CultureInfo.InvariantCulture, "{0}.{1}", referenceName, pog)); } } } var doc = new XmlDocument(); var head = doc.CreateProcessingInstruction("xml", "version='1.0' encoding='UTF-8'"); doc.AppendChild(head); var rootElement = doc.CreateElement("Wix"); rootElement.SetAttribute("xmlns", "http://wixtoolset.org/schemas/v4/wxs"); doc.AppendChild(rootElement); var fragment = doc.CreateElement("Fragment"); rootElement.AppendChild(fragment); var payloadGroup = doc.CreateElement("PayloadGroup"); payloadGroup.SetAttribute("Id", "Bundle.Generated.Payloads"); fragment.AppendChild(payloadGroup); var packageGroup = doc.CreateElement("PackageGroup"); packageGroup.SetAttribute("Id", "Bundle.Generated.Packages"); fragment.AppendChild(packageGroup); foreach (string payloadGroupRef in payloadGroupRefs) { var payloadGroupRefElement = doc.CreateElement("PayloadGroupRef"); payloadGroupRefElement.SetAttribute("Id", payloadGroupRef); payloadGroup.AppendChild(payloadGroupRefElement); } foreach (string packageGroupRef in packageGroupRefs) { var packageGroupRefElement = doc.CreateElement("PackageGroupRef"); packageGroupRefElement.SetAttribute("Id", packageGroupRef); packageGroup.AppendChild(packageGroupRefElement); } foreach (var item in this.GeneratedFiles) { var fullPath = item.GetMetadata("FullPath"); payloadGroup.SetAttribute("Id", Path.GetFileNameWithoutExtension(fullPath) + ".Payloads"); packageGroup.SetAttribute("Id", Path.GetFileNameWithoutExtension(fullPath) + ".Packages"); try { doc.Save(fullPath); } catch (Exception e) { // e.Message will be something like: "Access to the path 'fullPath' is denied." this.Log.LogMessage(MessageImportance.High, "Unable to save generated file to '{0}'. {1}", fullPath, e.Message); } } return true; } } }