Create a Reader for .doc, .docx, and .pdf files

[GStefanowich]

There are currently two unimplemented template files (for reading .doc and .docx, and .pdf files, respectively)

• .odt files
• .doc files
• .docx files
• .pdf files
• .ppt files
• .pptx files

Reading Word documents and PDF files are a bit less straight-forward than plaintext files. A library that is compatible with the license for this project may be advisible.

EmailAddressExtractor/src/Objects/Readers/PdfReader.cs

Lines 2 to 11 in 9d9efa8

	public sealed class PdfReader : ILineReader
	{
	/// <inheritdoc />
	public IAsyncEnumerable<string?> ReadLineAsync(CancellationToken cancellation = default)
	=> throw new NotImplementedException();
	/// <inheritdoc />
	public ValueTask DisposeAsync()
	=> ValueTask.CompletedTask;
	}

EmailAddressExtractor/src/Objects/Readers/DocumentReader.cs

Lines 2 to 11 in 9d9efa8

	public sealed class DocumentReader : ILineReader
	{
	/// <inheritdoc />
	public IAsyncEnumerable<string?> ReadLineAsync(CancellationToken cancellation = default)
	=> throw new NotImplementedException();
	/// <inheritdoc />
	public ValueTask DisposeAsync()
	=> ValueTask.CompletedTask;
	}

[jaimevisser]

Docx is xml so e-mails should be readable using plaintext search.

[GStefanowich]

@jfbourke Do you want to split your OpenDocumentTextReader.cs to support .docx files?

The only difference I can see at first glance is .odt reads from content.xml and .docx reads from word/document.xml.

If you don't want to I can, but I want everyone to have a chance to contribute and your implementation works well 😃

[jfbourke]

@GStefanowich I've split the implementation to support the two file formats, added .pptx as well.

[GStefanowich]

@jfbourke Looks great!