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1 files changed, 40 insertions, 0 deletions

diff --git a/batchdmg.py b/batchdmg.py
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+"""
+ batchdmg.py
+ Batch-create DMG files from mounted media
+ @author Filipp Lepalaan <filipp@mac.com>
+ @created 20.10.2009
+ @updated 21.10.2009
+ http://developer.apple.com/cocoa/pyobjc.html
+ NSRunLoop must be used instead of threads or forking
+"""
+import sys, time
+from AppKit import *
+from subprocess import Popen
+    
+class Imager(NSObject):
+  def init(self):
+    nc = NSWorkspace.sharedWorkspace().notificationCenter()
+    nc.addObserver_selector_name_object_(self, "observeCenter:", "NSWorkspaceDidMountNotification", None)
+    print "Waiting for media..."
+    
+  def observeCenter_(self, notification):
+    ui = notification.userInfo()
+    path = ui['NSDevicePath'].encode("utf-8")
+    name = ui['NSWorkspaceVolumeLocalizedNameKey'].encode("utf-8")
+    util = "/usr/bin/hdiutil"
+    print "  - imaging '%s'" % (name)
+    cmd = [util, "create", "-format", "UDBZ", "-srcfolder", path, name+".dmg"]
+    
+    Popen(cmd, shell=False).communicate()
+    Popen([util, "eject", "-quiet", path], shell=False).communicate()
+    
+    print "Ejecting '%s'" % (name)
+    print "Waiting for media..."
+  
+  def dealloc(self):
+    nc = NSWorkspace.sharedWorkspace().notificationCenter()
+    nc.removeObserver_(self)
+
+rl = NSRunLoop.currentRunLoop()
+s = Imager.alloc().init()
+rl.run()
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