//=====================================================================
/// <summary>
/// Call this method to perform the build on the project.
/// </summary>
public void Build()
{
Project msBuildProject = null;
ProjectItem projectItem;
string resolvedPath, helpFile, languageFile, scriptFile, hintPath, message = null;
SandcastleProject originalProject = null;
System.Diagnostics.Debug.WriteLine("Build process starting\r\n");
try
{
taskRunner = new TaskRunner(this);
// If the project isn't using final values suitable for the build, create a copy of the
// project that is using final values.
if(!project.UsingFinalValues)
{
originalProject = project;
project = new SandcastleProject(originalProject.MSBuildProject);
}
Assembly asm = Assembly.GetExecutingAssembly();
FileVersionInfo fvi = FileVersionInfo.GetVersionInfo(asm.Location);
this.ReportProgress(BuildStep.Initializing, "[{0}, version {1}]", fvi.ProductName, fvi.ProductVersion);
buildStart = stepStart = DateTime.Now;
// The version of MSBuild to use is based on the tools version set in the project
msBuildExePath = Path.Combine(ProjectCollection.GlobalProjectCollection.Toolsets.First(
t => t.ToolsVersion == project.MSBuildProject.ToolsVersion).ToolsPath, "MSBuild.exe");
// Get the location of the template files
templateFolder = ComponentUtilities.ToolsFolder + @"Templates\";
// Make sure we start out in the project's output folder in case the output folder is relative
// to it.
projectFolder = Path.GetDirectoryName(originalProjectName);
if(projectFolder.Length == 0)
projectFolder = Directory.GetCurrentDirectory();
projectFolder += @"\";
Directory.SetCurrentDirectory(projectFolder);
this.ReportProgress("Creating output and working folders...");
outputFolder = project.OutputPath;
if(String.IsNullOrEmpty(outputFolder))
outputFolder = Directory.GetCurrentDirectory();
else
outputFolder = Path.GetFullPath(outputFolder);
if(!Directory.Exists(outputFolder))
Directory.CreateDirectory(outputFolder);
if(outputFolder[outputFolder.Length - 1] != '\\')
outputFolder += @"\";
// Create the log file. The log may be in a folder other than the output so make sure it exists
// too.
if(!Directory.Exists(Path.GetDirectoryName(this.LogFilename)))
Directory.CreateDirectory(Path.GetDirectoryName(this.LogFilename));
swLog = new StreamWriter(this.LogFilename);
swLog.WriteLine("<?xml version=\"1.0\" encoding=\"utf-8\"?>\r\n<shfbBuild product=\"{0}\" " +
"version=\"{1}\" projectFile=\"{2}\" started=\"{3}\">\r\n<buildStep step=\"{4}\">",
fvi.ProductName, fvi.ProductVersion, originalProjectName, DateTime.Now,
BuildStep.Initializing);
if(project.WorkingPath.Path.Length == 0)
workingFolder = outputFolder + @"Working\";
else
workingFolder = project.WorkingPath;
if((project.HelpFileFormat & HelpFileFormats.Website) != 0)
BuildProcess.VerifySafePath("OutputPath", outputFolder, projectFolder);
// The output folder and the working folder cannot be the same
if(workingFolder == outputFolder)
throw new BuilderException("BE0030", "The OutputPath and WorkingPath properties cannot be " +
"set to the same path");
// Make sure we can find the tools
this.FindTools();
// Check for the SHFBROOT environment variable. It may not be present yet if a reboot hasn't
// occurred after installation. In such cases, set it to the proper folder for this process so
// that projects can be loaded and built.
if(Environment.GetEnvironmentVariable("SHFBROOT") == null)
{
// We won't issue a warning since it may not be defined in some build environments such as
// on a build server. In such cases, it is passed in as a command line option to MSBuild.
// Storing it in the environment here lets the SHFB build projects work as expected.
this.ReportProgress("The SHFBROOT system environment variable was not found. This " +
"variable is usually created during installation and may require a reboot. It has " +
"been defined temporarily for this process as: SHFBROOT={0}",
ComponentUtilities.ToolsFolder);
Environment.SetEnvironmentVariable("SHFBROOT", ComponentUtilities.ToolsFolder);
}
this.ReportProgress("Locating components in the following folder(s):");
if(!String.IsNullOrEmpty(project.ComponentPath))
this.ReportProgress(" {0}", project.ComponentPath);
this.ReportProgress(" {0}", Path.GetDirectoryName(project.Filename));
this.ReportProgress(" {0}", ComponentUtilities.ComponentsFolder);
this.ReportProgress(" {0}", ComponentUtilities.ToolsFolder);
// Get the framework reflection data settings to use for the build
reflectionDataDictionary = new ReflectionDataSetDictionary(new[] { project.ComponentPath,
Path.GetDirectoryName(project.Filename) });
frameworkReflectionData = reflectionDataDictionary.CoreFrameworkByTitle(project.FrameworkVersion, true);
if(frameworkReflectionData == null)
throw new BuilderException("BE0071", String.Format(CultureInfo.CurrentCulture,
"Unable to locate information for the project framework version '{0}' or a suitable " +
"redirected version on this system. See error number help topic for details.",
project.FrameworkVersion));
this.ReportProgress("Framework reflection data location: {0}", this.FrameworkReflectionDataFolder);
if(!Directory.EnumerateFiles(this.FrameworkReflectionDataFolder, "*.xml").Any())
throw new BuilderException("BE0032", "Reflection data files for the selected framework " +
"do not exist yet (" + frameworkReflectionData.Title + "). See help file for " +
"details about this error number.");
// Warn if a different framework is being used for the build
if(frameworkReflectionData.Title != project.FrameworkVersion)
this.ReportWarning("BE0072", "Project framework version '{0}' not found. It has been " +
"redirected and will use '{1}' instead.", project.FrameworkVersion,
frameworkReflectionData.Title);
// Get the composition container used to find build components in the rest of the build process
componentContainer = ComponentUtilities.CreateComponentContainer(new[] { project.ComponentPath,
Path.GetDirectoryName(project.Filename) }, this.CancellationToken);
syntaxGenerators = componentContainer.GetExports<ISyntaxGeneratorFactory,
ISyntaxGeneratorMetadata>().Select(sf => sf.Metadata).ToList();
buildComponents = componentContainer.GetExports<BuildComponentFactory,
IBuildComponentMetadata>().GroupBy(c => c.Metadata.Id).Select(g => g.First()).ToDictionary(
key => key.Metadata.Id, value => value.Value);
// Figure out which presentation style to use
var style = componentContainer.GetExports<PresentationStyleSettings,
IPresentationStyleMetadata>().FirstOrDefault(s => s.Metadata.Id.Equals(
project.PresentationStyle, StringComparison.OrdinalIgnoreCase));
if(style == null)
throw new BuilderException("BE0001", "The PresentationStyle property value of '" +
project.PresentationStyle + "' is not recognized as a valid presentation style definition");
presentationStyle = style.Value;
this.ReportProgress("Using presentation style '{0}' located in '{1}'", style.Metadata.Id,
Path.Combine(presentationStyle.Location, presentationStyle.BasePath ?? String.Empty));
var psErrors = presentationStyle.CheckForErrors();
if(psErrors.Any())
throw new BuilderException("BE0004", String.Format(CultureInfo.CurrentCulture,
"The selected presentation style ({0}) is not valid. Reason(s):\r\n{1}",
style.Metadata.Id, String.Join("\r\n", psErrors)));
// If the presentation style does not support one or more of the selected help file formats,
// stop now.
if((project.HelpFileFormat & ~presentationStyle.SupportedFormats) != 0)
throw new BuilderException("BE0074", String.Format(CultureInfo.CurrentCulture,
"The selected presentation style ({0}) does not support one or more of the selected " +
"help file formats. Supported formats: {1}", style.Metadata.Id,
presentationStyle.SupportedFormats));
// Create the substitution tag replacement handler now as we have everything it needs
substitutionTags = new SubstitutionTagReplacement(this);
// Load the plug-ins if necessary
if(project.PlugInConfigurations.Count != 0 || presentationStyle.PlugInDependencies.Count != 0)
this.LoadPlugIns();
this.ExecutePlugIns(ExecutionBehaviors.After);
try
{
if(Directory.Exists(workingFolder))
{
// Clear any data from a prior run
this.ReportProgress(BuildStep.ClearWorkFolder, "Clearing working folder...");
BuildProcess.VerifySafePath("WorkingPath", workingFolder, projectFolder);
if(!this.ExecutePlugIns(ExecutionBehaviors.InsteadOf))
{
this.ExecutePlugIns(ExecutionBehaviors.Before);
try
{
Directory.Delete(workingFolder, true);
}
catch(IOException ioEx)
{
this.ReportProgress(" Not all prior output was removed from '{0}': {1}",
workingFolder, ioEx.Message);
}
catch(UnauthorizedAccessException uaEx)
{
this.ReportProgress(" Not all prior output was removed from '{0}': {1}",
workingFolder, uaEx.Message);
}
this.ExecutePlugIns(ExecutionBehaviors.After);
}
}
// For MS Help Viewer, the HTML Help Name cannot contain periods, ampersands, or pound signs
if((project.HelpFileFormat & HelpFileFormats.MSHelpViewer) != 0 &&
this.ResolvedHtmlHelpName.IndexOfAny(new[] { '.', '#', '&' }) != -1)
throw new BuilderException("BE0075", "For MS Help Viewer builds, the HtmlHelpName property " +
"cannot contain periods, ampersands, or pound signs as they are not valid in the " +
"help file name.");
// If the help file is open, it will fail to build so try to get rid of it now before we
// get too far into it.
helpFile = outputFolder + this.ResolvedHtmlHelpName + ".chm";
if((project.HelpFileFormat & HelpFileFormats.HtmlHelp1) != 0 && File.Exists(helpFile))
File.Delete(helpFile);
helpFile = Path.ChangeExtension(helpFile, ".mshc");
if((project.HelpFileFormat & HelpFileFormats.MSHelpViewer) != 0 && File.Exists(helpFile))
File.Delete(helpFile);
if((project.HelpFileFormat & HelpFileFormats.Website) != 0)
{
helpFile = outputFolder + "Index.aspx";
if(File.Exists(helpFile))
File.Delete(helpFile);
helpFile = Path.ChangeExtension(helpFile, ".html");
if(File.Exists(helpFile))
File.Delete(helpFile);
}
helpFile = outputFolder + this.ResolvedHtmlHelpName + ".docx";
if((project.HelpFileFormat & HelpFileFormats.OpenXml) != 0 && File.Exists(helpFile))
File.Delete(helpFile);
}
catch(IOException ex)
{
throw new BuilderException("BE0025", "Unable to remove prior build output: " + ex.Message);
}
catch
{
throw;
}
if((project.HelpFileFormat & (HelpFileFormats.Website | HelpFileFormats.Markdown)) != 0)
{
this.ReportProgress("-------------------------------");
this.ReportProgress("Clearing any prior web/markdown output...");
// Purge all files and folders from the output path except for the working folder and the
// build log. Read-only and/or hidden files and folders are ignored as they are assumed to
// be under source control.
foreach(string file in Directory.EnumerateFiles(outputFolder))
if(!file.EndsWith(Path.GetFileName(this.LogFilename), StringComparison.Ordinal))
if((File.GetAttributes(file) & (FileAttributes.ReadOnly | FileAttributes.Hidden)) == 0)
File.Delete(file);
else
this.ReportProgress(" Ignoring read-only/hidden file {0}", file);
foreach(string folder in Directory.EnumerateDirectories(outputFolder))
try
{
// Ignore the working folder in case it wasn't removed above
if(!folder.Equals(workingFolder.Substring(0, workingFolder.Length - 1), StringComparison.OrdinalIgnoreCase))
{
// Some source control providers have a mix of read-only/hidden files within a
// folder that isn't read-only/hidden (i.e. Subversion). In such cases, leave
// the folder alone.
if(Directory.EnumerateFileSystemEntries(folder, "*", SearchOption.AllDirectories).Any(
f => (File.GetAttributes(f) & (FileAttributes.ReadOnly | FileAttributes.Hidden)) != 0))
{
this.ReportProgress(" Did not delete folder '{0}' as it contains " +
"read-only or hidden folders/files", folder);
}
else
if((File.GetAttributes(folder) & (FileAttributes.ReadOnly | FileAttributes.Hidden)) == 0)
Directory.Delete(folder, true);
else
this.ReportProgress(" Ignoring read-only/hidden folder {0}", folder);
}
}
catch(IOException ioEx)
{
this.ReportProgress(" Ignoring folder '{0}': {1}", folder, ioEx.Message);
}
catch(UnauthorizedAccessException uaEx)
{
this.ReportProgress(" Ignoring folder '{0}': {1}", folder, uaEx.Message);
}
}
Directory.CreateDirectory(workingFolder);
// Validate the documentation source information, gather assembly and reference info, and copy
// XML comments files to the working folder.
this.ValidateDocumentationSources();
// Transform the shared builder content files
language = project.Language;
languageFile = Path.Combine(presentationStyle.ResolvePath(presentationStyle.ToolResourceItemsPath),
language.Name + ".xml");
this.ReportProgress(BuildStep.GenerateSharedContent, "Generating shared content files ({0}, {1})...",
language.Name, language.DisplayName);
if(!File.Exists(languageFile))
{
languageFile = Path.Combine(presentationStyle.ResolvePath(presentationStyle.ToolResourceItemsPath),
"en-US.xml");
// Warn the user about the default being used
this.ReportWarning("BE0002", "Help file builder content for the '{0}, {1}' language could " +
"not be found. Using 'en-US, English (US)' defaults.", language.Name, language.DisplayName);
}
// See if the user has translated the Sandcastle resources. If not found, default to US English.
languageFolder = Path.Combine(presentationStyle.ResolvePath(presentationStyle.ResourceItemsPath),
language.Name);
if(Directory.Exists(languageFolder))
languageFolder = language.Name + @"\";
else
{
// Warn the user about the default being used. The language will still be used for the help
// file though.
if(language.Name != "en-US")
this.ReportWarning("BE0003", "Sandcastle shared content for the '{0}, {1}' language " +
"could not be found. Using 'en-US, English (US)' defaults.", language.Name,
language.DisplayName);
languageFolder = String.Empty;
}
if(!this.ExecutePlugIns(ExecutionBehaviors.InsteadOf))
{
this.ExecutePlugIns(ExecutionBehaviors.Before);
substitutionTags.TransformTemplate(Path.GetFileName(languageFile), Path.GetDirectoryName(languageFile),
workingFolder);
File.Move(workingFolder + Path.GetFileName(languageFile), workingFolder + "SHFBContent.xml");
// Copy the stop word list
languageFile = Path.Combine(ComponentUtilities.ToolsFolder, @"PresentationStyles\Shared\" +
@"StopWordList\" + Path.GetFileNameWithoutExtension(languageFile) +".txt");
File.Copy(languageFile, workingFolder + "StopWordList.txt");
File.SetAttributes(workingFolder + "StopWordList.txt", FileAttributes.Normal);
this.ExecutePlugIns(ExecutionBehaviors.After);
}
// Generate the API filter used by MRefBuilder
this.GenerateApiFilter();
// Generate the reflection information
this.ReportProgress(BuildStep.GenerateReflectionInfo, "Generating reflection information...");
reflectionFile = workingFolder + "reflection.org";
if(!this.ExecutePlugIns(ExecutionBehaviors.InsteadOf))
{
substitutionTags.TransformTemplate("MRefBuilder.config", templateFolder, workingFolder);
scriptFile = substitutionTags.TransformTemplate("GenerateRefInfo.proj", templateFolder, workingFolder);
try
{
msBuildProject = new Project(scriptFile);
// Add the references
foreach(var r in referenceDictionary.Values)
{
projectItem = msBuildProject.AddItem(r.Item1, r.Item2, r.Item3)[0];
// Make sure hint paths are correct by adding the project folder to any relative
// paths. Skip any containing MSBuild variable references.
if(projectItem.HasMetadata(BuildItemMetadata.HintPath))
{
hintPath = projectItem.GetMetadataValue(BuildItemMetadata.HintPath);
if(!Path.IsPathRooted(hintPath) && hintPath.IndexOf("$(",
StringComparison.Ordinal) == -1)
{
hintPath = FilePath.GetFullPath(Path.Combine(projectFolder, hintPath));
// If the full path length would exceed the system maximums, make it relative
// to keep it under the maximum lengths.
if(hintPath.Length > 259 || Path.GetDirectoryName(hintPath).Length > 247)
hintPath = FolderPath.AbsoluteToRelativePath(workingFolder, hintPath);
projectItem.SetMetadataValue(BuildItemMetadata.HintPath, hintPath);
}
}
}
// Add the assemblies to document
foreach(string assemblyName in assembliesList)
msBuildProject.AddItem("Assembly", assemblyName);
msBuildProject.Save(scriptFile);
}
finally
{
// If we loaded it, we must unload it. If not, it is cached and may cause problems later.
if(msBuildProject != null)
{
ProjectCollection.GlobalProjectCollection.UnloadProject(msBuildProject);
ProjectCollection.GlobalProjectCollection.UnloadProject(msBuildProject.Xml);
}
}
this.ExecutePlugIns(ExecutionBehaviors.Before);
// Silverlight build targets are only available for 32-bit builds regardless of the framework
// version and require the 32-bit version of MSBuild in order to load the target file correctly.
if(project.FrameworkVersion.StartsWith("Silverlight", StringComparison.OrdinalIgnoreCase))
taskRunner.Run32BitProject("GenerateRefInfo.proj", false);
else
taskRunner.RunProject("GenerateRefInfo.proj", false);
this.ExecutePlugIns(ExecutionBehaviors.After);
}
// If this was a partial build used to obtain API information, stop now
if(this.PartialBuildType == PartialBuildType.GenerateReflectionInfo)
{
commentsFiles.Save();
goto AllDone; // Yeah, I know it's evil but it's quick
}
// Transform the reflection output based on the document model and create the topic manifest
this.ReportProgress(BuildStep.TransformReflectionInfo, "Transforming reflection output...");
if(!this.ExecutePlugIns(ExecutionBehaviors.InsteadOf))
{
scriptFile = substitutionTags.TransformTemplate("TransformManifest.proj", templateFolder, workingFolder);
this.ExecutePlugIns(ExecutionBehaviors.Before);
taskRunner.RunProject("TransformManifest.proj", false);
// Change the reflection file extension before running the ExecutionBehaviors.After plug-ins
// so that the plug-ins (if any) get the correct filename.
reflectionFile = Path.ChangeExtension(reflectionFile, ".xml");
this.ExecutePlugIns(ExecutionBehaviors.After);
}
else
reflectionFile = Path.ChangeExtension(reflectionFile, ".xml");
// If this was a partial build used to obtain information for namespace and namespace group
// comments, stop now.
if(this.PartialBuildType == PartialBuildType.TransformReflectionInfo)
{
commentsFiles.Save();
goto AllDone; // Yeah, I know it's evil but it's quick
}
// Load the transformed reflection information file
reflectionFile = workingFolder + "reflection.xml";
// If there is nothing to document, stop the build
if(!ComponentUtilities.XmlStreamAxis(reflectionFile, "api").Any())
throw new BuilderException("BE0033", "No APIs found to document. See error topic in " +
"help file for details.");
// Generate namespace summary information
this.GenerateNamespaceSummaries();
// Expand <inheritdoc /> tags?
if(commentsFiles.ContainsInheritedDocumentation)
{
commentsFiles.Save();
// Transform the reflection output.
this.ReportProgress(BuildStep.GenerateInheritedDocumentation,
"Generating inherited documentation...");
if(!this.ExecutePlugIns(ExecutionBehaviors.InsteadOf))
{
substitutionTags.TransformTemplate("GenerateInheritedDocs.config", templateFolder, workingFolder);
scriptFile = substitutionTags.TransformTemplate("GenerateInheritedDocs.proj", templateFolder,
workingFolder);
this.ExecutePlugIns(ExecutionBehaviors.Before);
taskRunner.RunProject("GenerateInheritedDocs.proj", true);
this.ExecutePlugIns(ExecutionBehaviors.After);
}
// This should always be last so that it overrides comments in the project XML comments files
commentsFiles.Add(new XmlCommentsFile(workingFolder + "_InheritedDocs_.xml"));
}
commentsFiles.Save();
this.EnsureOutputFoldersExist(null);
// Copy conceptual content files if there are topics or tokens. Tokens can be replaced in
// XML comments files so we check for them too.
if(this.ConceptualContent.ContentLayoutFiles.Count != 0 || this.ConceptualContent.TokenFiles.Count != 0)
{
this.ReportProgress(BuildStep.CopyConceptualContent, "Copying conceptual content...");
if(!this.ExecutePlugIns(ExecutionBehaviors.InsteadOf))
{
this.ExecutePlugIns(ExecutionBehaviors.Before);
this.ConceptualContent.CopyContentFiles(this);
this.ExecutePlugIns(ExecutionBehaviors.After);
}
this.ReportProgress(BuildStep.CreateConceptualTopicConfigs,
"Creating conceptual topic configuration files...");
if(!this.ExecutePlugIns(ExecutionBehaviors.InsteadOf))
{
this.ExecutePlugIns(ExecutionBehaviors.Before);
this.ConceptualContent.CreateConfigurationFiles(this);
this.ExecutePlugIns(ExecutionBehaviors.After);
}
}
else // Create an empty xmlComp folder required by the build configuration
Directory.CreateDirectory(Path.Combine(workingFolder, "xmlComp"));
// Copy the additional content
this.CopyAdditionalContent();
// Merge the conceptual and additional content TOC info
this.MergeConceptualAndAdditionalContentTocInfo();
// Generate the intermediate table of contents file. This
// must occur prior to running BuildAssembler as the MS Help
// Viewer build component is dependent on the toc.xml file.
this.ReportProgress(BuildStep.GenerateIntermediateTableOfContents,
"Generating intermediate table of contents file...");
if(!this.ExecutePlugIns(ExecutionBehaviors.InsteadOf))
{
scriptFile = substitutionTags.TransformTemplate("GenerateIntermediateTOC.proj", templateFolder,
workingFolder);
this.ExecutePlugIns(ExecutionBehaviors.Before);
taskRunner.RunProject("GenerateIntermediateTOC.proj", false);
// Determine the API content placement
this.DetermineApiContentPlacement();
// If there is conceptual content, generate the conceptual intermediate TOC
if(toc != null)
{
this.ReportProgress("Generating conceptual content intermediate TOC file...");
toc.SaveToIntermediateTocFile((project.HelpFileFormat & HelpFileFormats.MSHelpViewer) != 0 ?
this.RootContentContainerId : null, project.TocOrder, workingFolder + "_ConceptualTOC_.xml");
}
this.ExecutePlugIns(ExecutionBehaviors.After);
}
// Create the Sandcastle configuration file
this.ReportProgress(BuildStep.CreateBuildAssemblerConfigs, "Creating Sandcastle configuration files...");
// Add referenced namespaces to the hash set. These are used to ensure just the needed set of
// reflection target files are loaded by BuildAssembler and nothing more to save some time and
// memory.
var rn = this.ReferencedNamespaces;
// These are all of the valid namespaces we are interested in. This prevents the methods below
// from returning nested types as potential namespaces since they can't tell the difference.
HashSet<string> validNamespaces = new HashSet<string>(Directory.EnumerateFiles(
this.FrameworkReflectionDataFolder, "*.xml", SearchOption.AllDirectories).Select(
f => Path.GetFileNameWithoutExtension(f)));
// Get namespaces referenced in the XML comments of the documentation sources
foreach(var n in commentsFiles.GetReferencedNamespaces(validNamespaces))
rn.Add(n);
// Get namespaces referenced in the reflection data (plug-ins are responsible for adding
// additional namespaces if they add other reflection data files).
foreach(string n in GetReferencedNamespaces(reflectionFile, validNamespaces))
rn.Add(n);
// Get namespaces from the Framework comments files of the referenced namespaces. This adds
// references for stuff like designer and support classes not directly referenced anywhere else.
foreach(string n in frameworkReflectionData.GetReferencedNamespaces(language, rn, validNamespaces).ToList())
rn.Add(n);
// If F# syntax is being generated, add some of the F# namespaces as the syntax sections generate
// references to types that may not be there in non-F# projects.
if(ComponentUtilities.SyntaxFiltersFrom(syntaxGenerators, project.SyntaxFilters).Any(
f => f.Id == "F#"))
{
rn.Add("Microsoft.FSharp.Core");
rn.Add("Microsoft.FSharp.Control");
}
// If there are no referenced namespaces, add System as a default to prevent the build components
// from loading the entire set.
if(rn.Count == 0)
rn.Add("System");
if(!this.ExecutePlugIns(ExecutionBehaviors.InsteadOf))
{
this.ExecutePlugIns(ExecutionBehaviors.Before);
this.ReportProgress(" sandcastle.config");
// The configuration varies based on the style. We'll use a common name (sandcastle.config).
resolvedPath = presentationStyle.ResolvePath(presentationStyle.ReferenceBuildConfiguration);
substitutionTags.TransformTemplate(Path.GetFileName(resolvedPath), Path.GetDirectoryName(resolvedPath),
workingFolder);
if(!Path.GetFileName(resolvedPath).Equals("sandcastle.config", StringComparison.OrdinalIgnoreCase))
File.Move(workingFolder + Path.GetFileName(resolvedPath), workingFolder + "sandcastle.config");
// The conceptual content configuration file is only created if needed.
if(this.ConceptualContent.ContentLayoutFiles.Count != 0)
{
this.ReportProgress(" conceptual.config");
resolvedPath = presentationStyle.ResolvePath(presentationStyle.ConceptualBuildConfiguration);
substitutionTags.TransformTemplate(Path.GetFileName(resolvedPath), Path.GetDirectoryName(resolvedPath),
workingFolder);
if(!Path.GetFileName(resolvedPath).Equals("conceptual.config", StringComparison.OrdinalIgnoreCase))
File.Move(workingFolder + Path.GetFileName(resolvedPath), workingFolder + "conceptual.config");
}
this.ExecutePlugIns(ExecutionBehaviors.After);
}
// Merge the build component custom configurations
this.MergeComponentConfigurations();
commentsFiles = null;
// Build the conceptual help topics
if(this.ConceptualContent.ContentLayoutFiles.Count != 0)
{
this.ReportProgress(BuildStep.BuildConceptualTopics, "Building conceptual help topics...");
if(!this.ExecutePlugIns(ExecutionBehaviors.InsteadOf))
{
scriptFile = substitutionTags.TransformTemplate("BuildConceptualTopics.proj", templateFolder,
workingFolder);
this.ExecutePlugIns(ExecutionBehaviors.Before);
taskRunner.RunProject("BuildConceptualTopics.proj", false);
this.ExecutePlugIns(ExecutionBehaviors.After);
}
}
// Build the reference help topics
this.ReportProgress(BuildStep.BuildReferenceTopics, "Building reference help topics...");
if(!this.ExecutePlugIns(ExecutionBehaviors.InsteadOf))
{
scriptFile = substitutionTags.TransformTemplate("BuildReferenceTopics.proj", templateFolder,
workingFolder);
this.ExecutePlugIns(ExecutionBehaviors.Before);
taskRunner.RunProject("BuildReferenceTopics.proj", false);
this.ExecutePlugIns(ExecutionBehaviors.After);
}
// Combine the conceptual and API intermediate TOC files into one
this.CombineIntermediateTocFiles();
// The last part differs based on the help file format
if((project.HelpFileFormat & (HelpFileFormats.HtmlHelp1 | HelpFileFormats.Website)) != 0)
{
this.ReportProgress(BuildStep.ExtractingHtmlInfo,
"Extracting HTML info for HTML Help 1 and/or website...");
if(!this.ExecutePlugIns(ExecutionBehaviors.InsteadOf))
{
scriptFile = substitutionTags.TransformTemplate("ExtractHtmlInfo.proj", templateFolder,
workingFolder);
this.ExecutePlugIns(ExecutionBehaviors.Before);
taskRunner.RunProject("ExtractHtmlInfo.proj", true);
this.ExecutePlugIns(ExecutionBehaviors.After);
}
}
// Copy the standard help file content. This is done just before compiling the help so that
// template files from the presentation style can take advantage of tag substitution. By this
// point, we should have everything we could possibly need.
this.CopyStandardHelpContent();
if((project.HelpFileFormat & HelpFileFormats.HtmlHelp1) != 0)
{
// Generate the table of contents and set the default topic
this.ReportProgress(BuildStep.GenerateHelpFormatTableOfContents,
"Generating HTML Help 1 table of contents file...");
currentFormat = HelpFileFormats.HtmlHelp1;
if(!this.ExecutePlugIns(ExecutionBehaviors.InsteadOf))
{
this.ExecutePlugIns(ExecutionBehaviors.Before);
// It got created in the ExtractingHtmlInfo step above
// so there is actually nothing to do here.
this.ExecutePlugIns(ExecutionBehaviors.After);
}
// Generate the help file index
this.ReportProgress(BuildStep.GenerateHelpFileIndex, "Generating HTML Help 1 index file...");
if(!this.ExecutePlugIns(ExecutionBehaviors.InsteadOf))
{
this.ExecutePlugIns(ExecutionBehaviors.Before);
// It got created in the ExtractingHtmlInfo step above
// so there is actually nothing to do here.
this.ExecutePlugIns(ExecutionBehaviors.After);
}
// Generate the help project file
this.ReportProgress(BuildStep.GenerateHelpProject, "Generating HTML Help 1 project file...");
if(!this.ExecutePlugIns(ExecutionBehaviors.InsteadOf))
{
this.ExecutePlugIns(ExecutionBehaviors.Before);
substitutionTags.TransformTemplate("Help1x.hhp", templateFolder, workingFolder);
this.ExecutePlugIns(ExecutionBehaviors.After);
}
// Build the HTML Help 1 help file
this.ReportProgress(BuildStep.CompilingHelpFile, "Compiling HTML Help 1 file...");
if(!this.ExecutePlugIns(ExecutionBehaviors.InsteadOf))
{
scriptFile = substitutionTags.TransformTemplate("Build1xHelpFile.proj", templateFolder,
workingFolder);
this.ExecutePlugIns(ExecutionBehaviors.Before);
taskRunner.RunProject("Build1xHelpFile.proj", true);
this.GatherBuildOutputFilenames();
this.ExecutePlugIns(ExecutionBehaviors.After);
}
}
if((project.HelpFileFormat & HelpFileFormats.MSHelpViewer) != 0)
{
// The following build steps are executed to allow plug-ins to handle any necessary processing
// but nothing actually happens here:
//
// BuildStep.GenerateHelpFormatTableOfContents
// BuildStep.GenerateHelpProject
//
// For the MS Help Viewer format, there is no project file to compile and the TOC layout is
// generated when the help file is ultimately installed using metadata within each topic file.
// All of the necessary TOC info is stored in the intermediate TOC file generated prior to
// building the topics. The BuildAssembler MSHCComponent inserts the TOC info into each topic
// as it is built.
this.ReportProgress(BuildStep.GenerateHelpFormatTableOfContents,
"Executing informational Generate Table of Contents " +
"build step for plug-ins (not used for MS Help Viewer)");
currentFormat = HelpFileFormats.MSHelpViewer;
if(!this.ExecutePlugIns(ExecutionBehaviors.InsteadOf))
{
this.ExecutePlugIns(ExecutionBehaviors.Before);
this.ExecutePlugIns(ExecutionBehaviors.After);
}
this.ReportProgress(BuildStep.GenerateHelpProject,
"Executing informational Generate Help Project " +
"build step for plug-ins (not used for MS Help Viewer)");
if(!this.ExecutePlugIns(ExecutionBehaviors.InsteadOf))
{
this.ExecutePlugIns(ExecutionBehaviors.Before);
this.ExecutePlugIns(ExecutionBehaviors.After);
}
// Build the MS Help Viewer help file
this.ReportProgress(BuildStep.CompilingHelpFile, "Generating MS Help Viewer file...");
if(!this.ExecutePlugIns(ExecutionBehaviors.InsteadOf))
{
substitutionTags.TransformTemplate("HelpContentSetup.msha", templateFolder, workingFolder);
// Rename the content setup file to use the help filename to keep them related and
// so that multiple output files can be sent to the same output folder.
File.Move(workingFolder + "HelpContentSetup.msha", workingFolder + this.ResolvedHtmlHelpName + ".msha");
// Generate the example install and remove scripts
substitutionTags.TransformTemplate("InstallMSHC.bat", templateFolder, workingFolder);
File.Move(workingFolder + "InstallMSHC.bat", workingFolder + "Install_" +
this.ResolvedHtmlHelpName + ".bat");
substitutionTags.TransformTemplate("RemoveMSHC.bat", templateFolder, workingFolder);
File.Move(workingFolder + "RemoveMSHC.bat", workingFolder + "Remove_" +
this.ResolvedHtmlHelpName + ".bat");
// Copy the launcher utility
File.Copy(ComponentUtilities.ToolsFolder + "HelpLibraryManagerLauncher.exe",
workingFolder + "HelpLibraryManagerLauncher.exe");
File.SetAttributes(workingFolder + "HelpLibraryManagerLauncher.exe", FileAttributes.Normal);
scriptFile = substitutionTags.TransformTemplate("BuildHelpViewerFile.proj", templateFolder,
workingFolder);
this.ExecutePlugIns(ExecutionBehaviors.Before);
taskRunner.RunProject("BuildHelpViewerFile.proj", true);
this.GatherBuildOutputFilenames();
this.ExecutePlugIns(ExecutionBehaviors.After);
}
}
if((project.HelpFileFormat & HelpFileFormats.Website) != 0)
{
// Generate the table of contents and set the default topic
this.ReportProgress(BuildStep.GenerateHelpFormatTableOfContents,
"Generating website table of contents file...");
currentFormat = HelpFileFormats.Website;
if(!this.ExecutePlugIns(ExecutionBehaviors.InsteadOf))
{
this.ExecutePlugIns(ExecutionBehaviors.Before);
// It got created in the ExtractingHtmlInfo step above
// so there is actually nothing to do here.
this.ExecutePlugIns(ExecutionBehaviors.After);
}
this.GenerateWebsite();
}
if((project.HelpFileFormat & HelpFileFormats.OpenXml) != 0)
{
// The following build steps are executed to allow plug-ins to handle any necessary processing
// but nothing actually happens here:
//
// BuildStep.GenerateHelpFormatTableOfContents
// BuildStep.GenerateHelpProject
//
// For the Open XML format, there is no project file to compile and the TOC layout is
// generated when the document is opened. All of the necessary TOC info is stored in the
// intermediate TOC file generated prior to building the topics. The process used to merge
// the topics into a single document uses it to define the order in which the topics are
// combined.
this.ReportProgress(BuildStep.GenerateHelpFormatTableOfContents, "Executing informational " +
"Generate Table of Contents build step for plug-ins (not used for Open XML)");
currentFormat = HelpFileFormats.OpenXml;
if(!this.ExecutePlugIns(ExecutionBehaviors.InsteadOf))
{
this.ExecutePlugIns(ExecutionBehaviors.Before);
this.ExecutePlugIns(ExecutionBehaviors.After);
}
this.ReportProgress(BuildStep.GenerateHelpProject, "Executing informational Generate Help " +
"Project build step for plug-ins (not used for Open XML)");
if(!this.ExecutePlugIns(ExecutionBehaviors.InsteadOf))
{
this.ExecutePlugIns(ExecutionBehaviors.Before);
this.ExecutePlugIns(ExecutionBehaviors.After);
}
// Build the Open XML document
this.ReportProgress(BuildStep.CompilingHelpFile, "Generating Open XML document file...");
if(!this.ExecutePlugIns(ExecutionBehaviors.InsteadOf))
{
scriptFile = substitutionTags.TransformTemplate("BuildOpenXmlFile.proj", templateFolder,
workingFolder);
this.ExecutePlugIns(ExecutionBehaviors.Before);
taskRunner.RunProject("BuildOpenXmlFile.proj", true);
this.GatherBuildOutputFilenames();
this.ExecutePlugIns(ExecutionBehaviors.After);
}
}
if((project.HelpFileFormat & HelpFileFormats.Markdown) != 0)
{
// The following build steps are executed to allow plug-ins to handle any necessary processing
// but nothing actually happens here:
//
// BuildStep.GenerateHelpFormatTableOfContents
// BuildStep.GenerateHelpProject
//
// For the Markdown format, there is no project file to compile and the TOC layout is
// generated by the build task. All of the necessary TOC info is stored in the intermediate
// TOC file generated prior to building the topics. The build task uses it to find the
// topics to finalize and generate the sidebar TOC file.
this.ReportProgress(BuildStep.GenerateHelpFormatTableOfContents, "Executing informational " +
"Generate Table of Contents build step for plug-ins (not used for Markdown)");
currentFormat = HelpFileFormats.Markdown;
if(!this.ExecutePlugIns(ExecutionBehaviors.InsteadOf))
{
this.ExecutePlugIns(ExecutionBehaviors.Before);
this.ExecutePlugIns(ExecutionBehaviors.After);
}
this.ReportProgress(BuildStep.GenerateHelpProject, "Executing informational Generate Help " +
"Project build step for plug-ins (not used for Markdown)");
if(!this.ExecutePlugIns(ExecutionBehaviors.InsteadOf))
{
this.ExecutePlugIns(ExecutionBehaviors.Before);
this.ExecutePlugIns(ExecutionBehaviors.After);
}
// Generate the markdown content
this.ReportProgress(BuildStep.CompilingHelpFile, "Generating markdown content...");
if(!this.ExecutePlugIns(ExecutionBehaviors.InsteadOf))
{
scriptFile = substitutionTags.TransformTemplate("GenerateMarkdownContent.proj",
templateFolder, workingFolder);
this.ExecutePlugIns(ExecutionBehaviors.Before);
taskRunner.RunProject("GenerateMarkdownContent.proj", true);
this.GatherBuildOutputFilenames();
this.ExecutePlugIns(ExecutionBehaviors.After);
}
}
// All done
if(project.CleanIntermediates)
{
this.ReportProgress(BuildStep.CleanIntermediates, "Removing intermediate files...");
if(!this.ExecutePlugIns(ExecutionBehaviors.InsteadOf))
{
this.ExecutePlugIns(ExecutionBehaviors.Before);
try
{
Directory.Delete(workingFolder, true);
}
catch(IOException ioEx)
{
this.ReportProgress(" Not all build output was removed from '{0}': {1}",
workingFolder, ioEx.Message);
}
catch(UnauthorizedAccessException uaEx)
{
this.ReportProgress(" Not all build output was removed from '{0}': {1}",
workingFolder, uaEx.Message);
}
this.ExecutePlugIns(ExecutionBehaviors.After);
}
}
AllDone:
TimeSpan runtime = DateTime.Now - buildStart;
this.ReportProgress(BuildStep.Completed, "\r\nBuild completed successfully at {0}. " +
"Total time: {1:00}:{2:00}:{3:00.0000}\r\n", DateTime.Now, Math.Floor(runtime.TotalSeconds / 3600),
Math.Floor((runtime.TotalSeconds % 3600) / 60), (runtime.TotalSeconds % 60));
System.Diagnostics.Debug.WriteLine("Build process finished successfully\r\n");
}
catch(OperationCanceledException )
{
buildCancelling = true;
this.ReportError(BuildStep.Canceled, "BE0064", "BUILD CANCELLED BY USER");
System.Diagnostics.Debug.WriteLine("Build process aborted\r\n");
}
catch(Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex);
var agEx = ex as AggregateException;
if(agEx != null)
foreach(var inEx in agEx.InnerExceptions)
{
if(message != null)
message += "\r\n\r\n";
message += inEx.Message + "\r\n" + inEx.StackTrace;
}
var bex = ex as BuilderException;
do
{
if(message != null)
message += "\r\n\r\n";
message += ex.Message + "\r\n" + ex.StackTrace;
ex = ex.InnerException;
} while(ex != null);
// NOTE: Message may contain format markers so pass it as a format argument
if(bex != null)
this.ReportError(BuildStep.Failed, bex.ErrorCode, "{0}", message);
else
this.ReportError(BuildStep.Failed, "BE0065", "BUILD FAILED: {0}", message);
System.Diagnostics.Debug.WriteLine("Build process failed\r\n");
}
finally
{
try
{
this.ExecutePlugIns(ExecutionBehaviors.Before);
}
catch(Exception ex)
{
// Not much we can do at this point...
this.ReportProgress(ex.ToString());
}
try
{
this.ExecutePlugIns(ExecutionBehaviors.After);
if(componentContainer != null)
componentContainer.Dispose();
}
catch(Exception ex)
{
// Not much we can do at this point...
this.ReportProgress(ex.ToString());
}
finally
{
if(swLog != null)
{
swLog.WriteLine("</buildStep>\r\n</shfbBuild>");
swLog.Close();
swLog = null;
}
// If we created a copy of the project, dispose of it and return to the original
if(originalProject != null)
{
project.Dispose();
project = originalProject;
}
if(this.CurrentBuildStep == BuildStep.Completed && !project.KeepLogFile)
File.Delete(this.LogFilename);
}
}
}
//=====================================================================
/// <summary>
/// Constructor
/// </summary>
/// <param name="currentBuild">The current build for which to perform substitution tag replacement</param>
public SubstitutionTagReplacement(BuildProcess currentBuild)
{
this.currentBuild = currentBuild;
sandcastleProject = currentBuild.CurrentProject;
msbuildProject = sandcastleProject.MSBuildProject;
presentationStyle = currentBuild.PresentationStyle;
replacementValue = new StringBuilder(10240);
fieldMatchEval = new MatchEvaluator(OnFieldMatch);
// Get the substitution tag methods so that we can invoke them. The dictionary keys are the method
// names and are case-insensitive. Substitution tag methods take no parameters and return a value
// that is convertible to a string.
methodCache = this.GetType().GetMethods(BindingFlags.Instance | BindingFlags.NonPublic).Where(
m => m.GetCustomAttribute(typeof(SubstitutionTagAttribute)) != null).ToDictionary(
m => m.Name, m => m, StringComparer.OrdinalIgnoreCase);
}
