private IEnumerable<IRenderingJob> CreateRenderingJobs(FileSystemInfo inputPath,
IBatchRenderingOptions inputOutputInfo,
RenderingMode? mode)
{
IEnumerable<IRenderingJob> output;
if(inputPath != null && (inputPath is FileInfo))
{
output = new [] { CreateRenderingJob((FileInfo) inputPath, mode, inputPath.GetParentDirectory()) };
}
else if(inputPath != null && (inputPath is DirectoryInfo))
{
var dir = (DirectoryInfo) inputPath;
output = (from file in dir.GetFiles(inputOutputInfo.InputSearchPattern, SearchOption.AllDirectories)
where !inputOutputInfo.IgnoredPaths.Any(x => file.IsChildOf(x))
select CreateRenderingJob(file, mode, dir));
}
else
{
output = new IRenderingJob[0];
}
return output;
}
/// <summary>
/// Gets the rendering context configurator for a given job.
/// </summary>
/// <returns>The context configurator.</returns>
/// <param name="job">Job.</param>
protected virtual Action<IModelValueContainer> GetContextConfigurator(IRenderingJob job)
{
return ctx => {
if(job.InputRootDirectory != null)
{
var docRoot = new TemplateDirectory(job.InputRootDirectory);
ctx.MetalModel.AddGlobal("documents", docRoot);
}
};
}
/// <summary>
/// Renders a single rendering job and returns a response.
/// </summary>
/// <param name="job">The job to render.</param>
/// <param name="options">Rendering options.</param>
/// <param name="batchOptions">Batch rendering options.</param>
/// <param name="contextConfigurator">Context configurator.</param>
protected virtual IBatchRenderingDocumentResponse Render(IRenderingJob job,
IRenderingSettings options,
IBatchRenderingOptions batchOptions,
Action<IModelValueContainer> contextConfigurator)
{
var doc = GetDocument(job);
var outputInfo = GetOutputInfo(job, batchOptions);
using(var outputStream = GetOutputStream(job, batchOptions))
{
return Render(doc, outputStream, options, contextConfigurator, outputInfo);
}
}
/// <summary>
/// Gets the output stream for a given rendering job.
/// </summary>
/// <returns>The output stream.</returns>
/// <param name="job">Job.</param>
/// <param name="batchOptions">Batch options.</param>
protected virtual Stream GetOutputStream(IRenderingJob job, IBatchRenderingOptions batchOptions)
{
return job.GetOutputStream(batchOptions);
}
/// <summary>
/// Gets the output info for a given rendering job.
/// </summary>
/// <returns>The output info.</returns>
/// <param name="job">Job.</param>
/// <param name="batchOptions">Batch options.</param>
protected virtual string GetOutputInfo(IRenderingJob job, IBatchRenderingOptions batchOptions)
{
return job.GetOutputInfo(batchOptions);
}
/// <summary>
/// Gets the document for a given rendering job.
/// </summary>
/// <returns>The document.</returns>
/// <param name="job">Job.</param>
protected virtual IZptDocument GetDocument(IRenderingJob job)
{
return job.GetDocument();
}
