Kindle Dropzone script.

dropzone/Kindle.dropzone

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+#!/usr/bin/ruby
+
+# Dropzone Destination Info
+# Name: Send to Kindle
+# Description: Drop an ebook and it will be converted to MOBI and sent to your Kindle. Hold Option to convert via Amazon service.
+# Handles: NSFilenamesPboardType
+# Events: Clicked, Dragged
+# Creator: Artem Sapegin
+# URL: http://sapegin.me
+# OptionsNIB: Login
+# IconURL: https://raw.github.com/sapegin/dotfiles/master/dropzone/icons/kindle.png
+#
+# Require:
+# - Calibre - http://calibre-ebook.com/download (install command line tools from Calibre’s settings)
+# - mutt - brew install mutt --sidebar-patch
+# - msmtp - https://gist.github.com/nerab/1410840 - http://www.tuaw.com/2010/05/04/msmtp-a-free-tool-to-send-email-from-terminal/
+# - anytomobi - https://github.com/sapegin/dotfiles/blob/master/bin/anytomobi
+#
+# Setup:
+# - Open Dropzone Kindle destination settings and type your Kindle email in Username field and any string to assword field.
+
+
+require "tmpdir"
+
+
+# http://stackoverflow.com/a/8791484
+def in_tmpdir
+	path = File.expand_path "#{Dir.tmpdir}/#{Time.now.to_i}#{rand(1000)}/"
+	FileUtils.mkdir_p path
+	yield path
+ensure
+	FileUtils.rm_rf(path) if File.exists?(path)
+end
+
+
+def dragged
+	if not ENV["USERNAME"]
+		$dz.error("Kindle destination not configured", "Open Dropzone Kindle destination settings and type your Kindle email in Username field and any string to assword field.")
+		exit()
+	end
+
+	convert_by_amazon = ENV["KEY_MODIFIERS"] == "Option"
+
+	$dz.determinate(false)
+
+	in_tmpdir do |tmp_dir|
+		for file in $items
+			filename = File.basename(file)
+			ext = File.extname(file)
+			pdf = ext == '.pdf'
+		
+			if not pdf and not convert_by_amazon
+				$dz.begin("Converting #{filename}…")
+				output = `anytomobi #{file} #{tmp_dir} 2>&1` ; result = $?.success?
+				if not result
+					$dz.error("Cannot convert #{filename} to MOBI.", output)
+					$dz.finish(false)
+					exit()
+				end
+				filename = File.basename(file, ext) + '.mobi'
+				file = "#{tmp_dir}/#{filename}"
+			end
+
+			$dz.begin("Sending #{filename}…")
+			subject = convert_by_amazon ? " -s CONVERT" : ""
+			output = `echo 'Yay!' | mutt #{subject} -a '#{file}' -- #{ENV['USERNAME']} 2>&1` ; result = $?.success?
+			if not result
+				$dz.error("Cannot send #{filename} to Kindle.", output)
+				$dz.finish(false)
+				exit()
+			end
+		end
+	end
+
+	$dz.finish("Enjoy reading!")
+	$dz.url(false)
+end
+
+def clicked
+	if File.directory?("/Volumes/Kindle")
+		system("open /Volumes/Kindle/documents/")
+	else
+		$dz.error("Kindle not mounted", "Connect your Kindle to computer if you want to open documents folder.")
+	end
+	$dz.url(false)
+end