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Removable drives with any name are now accepted by OSX

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I have no idea why the old plugin only accepted drives with the name
"MASS STORAGE DEVICE", but it now simply lists all removable drives

CURA-1365
This commit is contained in:
Jaime van Kessel 2016-04-07 13:31:20 +02:00
parent b62c890bfa
commit 24950627dc
1 changed files with 11 additions and 20 deletions
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29
plugins/RemovableDriveOutputDevice/OSXRemovableDrivePlugin.py
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@ -16,16 +16,19 @@ import plistlib
class OSXRemovableDrivePlugin(RemovableDrivePlugin.RemovableDrivePlugin):
def checkRemovableDrives(self):
drives = {}
p = subprocess.Popen(["system_profiler", "SPUSBDataType", "-xml"], stdout=subprocess.PIPE)
p = subprocess.Popen(["system_profiler", "SPUSBDataType", "-xml"], stdout = subprocess.PIPE)
plist = plistlib.loads(p.communicate()[0])
p.wait()
for dev in self._findInTree(plist, "Mass Storage Device"):
if "removable_media" in dev and dev["removable_media"] == "yes" and "volumes" in dev and len(dev["volumes"]) > 0:
for vol in dev["volumes"]:
if "mount_point" in vol:
volume = vol["mount_point"]
drives[volume] = os.path.basename(volume)
for entry in plist:
if "_items" in entry:
for item in entry["_items"]:
for dev in item["_items"]:
if "removable_media" in dev and dev["removable_media"] == "yes" and "volumes" in dev and len(dev["volumes"]) > 0:
for vol in dev["volumes"]:
if "mount_point" in vol:
volume = vol["mount_point"]
drives[volume] = os.path.basename(volume)
p = subprocess.Popen(["system_profiler", "SPCardReaderDataType", "-xml"], stdout=subprocess.PIPE)
plist = plistlib.loads(p.communicate()[0])
@ -52,15 +55,3 @@ class OSXRemovableDrivePlugin(RemovableDrivePlugin.RemovableDrivePlugin):
return False
else:
return True
def _findInTree(self, t, n):
ret = []
if type(t) is dict:
if "_name" in t and t["_name"] == n:
ret.append(t)
for k, v in t.items():
ret += self._findInTree(v, n)
if type(t) is list:
for v in t:
ret += self._findInTree(v, n)
return ret