comicfiles-fns v0.0.2

What and why

comicfiles-fns are utilitty functions to manage .cbr and .cbz archives for my use in Comicary project (comic library management). The idea is to keep them in different package instead of monolitic app.

Extractor class

new Extractor(file) creates instance of class with file path provided to constructor

extract(location) extracts image only (jpg, png) files to temp directory (location is .temp) by default. Path is relative to file folder. Returns promise with Array of files (see file result)

removeTemp() removes temporary folder. Returns promise when done

PageGetter class

static PageGetter.getPage(pageNumber) returns promise with particular page (first, index 0 by default) that matches file interface (see below)

static PageGetter.saveFile(page, dir, name) saves page to disk.

• @param page - must match file interface (see below)
• @param dir - directory where to write file
• @param name - name of file, by default cover.jpg

returns Promise with path to result file

Result file interface

File interface is based directly on node decompress library

{
	data: Buffer,
	mode: Number,
	mtime: String,
	path: String,
	type: String
}