public void GeneratePdfCommonSettingsTest()
{
var gen = new HtmlToPdfGeneration()
{
DisplayPdfAfterGeneration = true,
FooterText = "Blog Post - [page] of [topage]",
Title = "My great document",
ShowFooterPageNumbers = false
};
string file = GeneratedHtmlFile;
Assert.IsTrue(File.Exists(file), "Input File doesn't exist");
Console.WriteLine(file + " " + File.Exists(file));
gen.ExecutionPath = WkhtopExecutionPath;
Assert.IsTrue(File.Exists(gen.ExecutionPath + "wkhtmltopdf.exe"));
bool result = gen.GeneratePdfFromHtml(file, OutputPdfFile);
Console.WriteLine("Execution Command: " + gen.FullExecutionCommand);
Console.WriteLine("Output Generated: " + gen.ExecutionOutputText);
Assert.IsTrue(result, "Result should be true: " + gen.ErrorMessage);
}
public void GeneratePdfWithMarginsTest()
{
var gen = new HtmlToPdfGeneration()
{
DisplayPdfAfterGeneration = true,
ShowFooterPageNumbers = false
};
gen.Margins.MarginLeft = 50;
gen.Margins.MarginRight = 50;
string file = GeneratedHtmlFile;
Assert.IsTrue(File.Exists(file), "Input File doesn't exist");
Console.WriteLine(file + " " + File.Exists(file));
Assert.IsTrue(File.Exists(gen.ExecutionPath + "wkhtmltopdf.exe"));
bool result = gen.GeneratePdfFromHtml(file, OutputPdfFile);
Console.WriteLine("Execution Command: " + gen.FullExecutionCommand);
Console.WriteLine("Output Generated: " + gen.ExecutionOutputText);
Assert.IsTrue(result, "Result should be true: " + gen.ErrorMessage);
}
public void GeneratePdfDefaultSettingsTest()
{
var gen = new HtmlToPdfGeneration()
{
DisplayPdfAfterGeneration = false
};
string file = GeneratedHtmlFile;
Assert.IsTrue(File.Exists(file), "Input File doesn't exist");
Console.WriteLine(file + " " + File.Exists(file));
gen.ExecutionPath = WkhtopExecutionPath;
Assert.IsTrue(File.Exists(gen.ExecutionPath + "wkhtmltopdf.exe"));
bool result = gen.GeneratePdfFromHtml(file, OutputPdfFile);
Console.WriteLine("Execution Command: " + gen.FullExecutionCommand);
Console.WriteLine("Output Generated: " + gen.ExecutionOutputText);
Assert.IsTrue(result, "Result should be true: " + gen.ErrorMessage);
}
/// <summary>
/// mm markdowntopdf [inputfile] [outputFile] -open
/// </summary>
public void MarkdownToPdf()
{
Processor.ConsoleHeader();
string inputFile = Arguments.InputFile;
string outputFile = Arguments.OutputFile;
if (string.IsNullOrEmpty(inputFile) || !File.Exists(inputFile))
{
var fd = new System.Windows.Forms.OpenFileDialog
{
DefaultExt = ".md",
Filter = "HTML files (*.md, *.markdown, *.mdcrypt)|*.md;*.markdown,*.mdcrypt|" +
"All files (*.*)|*.*",
CheckFileExists = true,
RestoreDirectory = true,
Title = "Open Markdown File",
InitialDirectory = Environment.CurrentDirectory
};
var res = fd.ShowDialog();
if (res == System.Windows.Forms.DialogResult.Cancel || res == System.Windows.Forms.DialogResult.Abort)
{
return;
}
inputFile = fd.FileName;
}
if (string.IsNullOrEmpty(outputFile) || !File.Exists(outputFile))
{
var fd = new System.Windows.Forms.SaveFileDialog
{
DefaultExt = ".pdf",
Filter = "Pdf files (*.pdf)|*.pdf|" +
"All files (*.*)|*.*",
CheckFileExists = false,
RestoreDirectory = true,
Title = "Save as Pdf File",
InitialDirectory = Path.GetDirectoryName(inputFile),
FileName = Path.ChangeExtension(Path.GetFileName(inputFile), "pdf")
};
var res = fd.ShowDialog();
if (res == DialogResult.Cancel || res == DialogResult.Abort)
{
return;
}
outputFile = fd.FileName;
}
var doc = new MarkdownDocument();
if (!string.IsNullOrEmpty(Arguments.Theme))
{
mmApp.Configuration.PreviewTheme = Arguments.Theme;
}
try
{
if (!doc.Load(inputFile))
{
throw new AccessViolationException();
}
}
catch
{
ConsoleHelper.WriteError("Failed: Couldn't read input file.");
Processor.ConsoleFooter();
return;
}
string htmlFilename = System.IO.Path.ChangeExtension(doc.Filename, "html");
var pdfGenerator = new HtmlToPdfGeneration();
pdfGenerator.PageSize = Arguments.PageSize;
pdfGenerator.Orientation = Arguments.Orientation;
pdfGenerator.DisplayPdfAfterGeneration = Arguments.OpenOutputFile;
try
{
// render the document with template and return only as string (no output yet)
doc.RenderHtmlToFile(filename: htmlFilename, removeBaseTag: true);
if (!pdfGenerator.GeneratePdfFromHtml(htmlFilename, outputFile))
{
throw new InvalidOperationException(pdfGenerator.ErrorMessage);
}
}
catch (Exception ex)
{
ConsoleHelper.WriteError("Failed: PDF output generation failed: " + ex.Message);
Processor.ConsoleFooter();
return;
}
finally
{
File.Delete(htmlFilename);
}
ConsoleHelper.WriteSuccess("PDF file generated: " + outputFile);
Processor.ConsoleFooter();
}
