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Added code to detect iTunes sandboxing

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This commit is contained in:
GRiker 2012-06-13 16:51:34 -06:00
parent 0715c8ec03
commit e2583c7d36
1 changed files with 30 additions and 2 deletions
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32
src/calibre/devices/apple/driver.py
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@ -101,8 +101,6 @@ class AppleOpenFeedback(OpenFeedback):
return Dialog(parent, self)
class DriverBase(DeviceConfig, DevicePlugin):
# Needed for config_widget to work
FORMATS = ['epub', 'pdf']
@ -212,6 +210,15 @@ class ITUNES(DriverBase):
"Unsupported direct connect mode. "
"See http://www.mobileread.com/forums/showthread.php?t=118559 "
"for instructions on using 'Connect to iTunes'")
ITUNES_SANDBOX_LOCKOUT_MESSAGE = _(
'<p>Unable to communicate with iTunes.</p>'
"<p>As of iTunes version 10.6.3, application 'sandboxing' "
'was implemented by Apple, disabling inter-application communications '
'between iTunes and third-party applications.</p>'
'<p>Refer to the forum post '
'<a href="http://www.mobileread.com/forums/showpost.php?p=2113958&postcount=3">Apple implements sandboxing for iTunes 10.6.3</a> '
'for more information.</p>'
'<p></p>')
# Product IDs:
# 0x1291 iPod Touch
@ -840,6 +847,9 @@ class ITUNES(DriverBase):
we need to talk to iTunes to discover if there's a connected iPod
'''
if self.iTunes is None:
raise OpenFeedback(self.ITUNES_SANDBOX_LOCKOUT_MESSAGE)
if DEBUG:
logger().info("ITUNES.open(connected_device: %s)" % repr(connected_device))
@ -2372,6 +2382,21 @@ class ITUNES(DriverBase):
self.iTunes = appscript.app('iTunes')
self.initial_status = 'already running'
'''
Test OSA. If we can't get the app name, we can't talk to iTunes.
As of iTunes 10.6.3 (June 2012), sandboxing was implemented disabling OSA
interapp communications.
If unable to communicate with iTunes, set self.iTunes to None, then
report to user in open()
'''
try:
foo = self.iTunes.name()
except:
self.iTunes = None
if DEBUG:
logger().info(" unable to communicate with iTunes, raising dialog to user")
return
'''
# Read the current storage path for iTunes media
cmd = "defaults read com.apple.itunes NSNavLastRootDirectory"
@ -3319,6 +3344,9 @@ class ITUNES_ASYNC(ITUNES):
Note that most of the initialization is necessarily performed in can_handle(), as
we need to talk to iTunes to discover if there's a connected iPod
'''
if self.iTunes is None:
raise OpenFeedback(self.ITUNES_SANDBOX_LOCKOUT_MESSAGE)
if DEBUG:
logger().info("ITUNES_ASYNC.open(connected_device: %s)" % repr(connected_device))