def _mac_ver_xml():
fn = '/System/Library/CoreServices/SystemVersion.plist'
if not os.path.exists(fn):
return None
try:
import plistlib
except ImportError:
return None
pl = plistlib.readPlist(fn)
release = pl['ProductVersion']
versioninfo=('', '', '')
machine = os.uname()[4]
if machine in ('ppc', 'Power Macintosh'):
# for compatibility with the gestalt based code
machine = 'PowerPC'
return release,versioninfo,machine
python类readPlist()的实例源码
def _macosx_vers(_cache=[]):
if not _cache:
import platform
version = platform.mac_ver()[0]
# fallback for MacPorts
if version == '':
import plistlib
plist = '/System/Library/CoreServices/SystemVersion.plist'
if os.path.exists(plist):
if hasattr(plistlib, 'readPlist'):
plist_content = plistlib.readPlist(plist)
if 'ProductVersion' in plist_content:
version = plist_content['ProductVersion']
_cache.append(version.split('.'))
return _cache[0]
def _macosx_vers(_cache=[]):
if not _cache:
import platform
version = platform.mac_ver()[0]
# fallback for MacPorts
if version == '':
import plistlib
plist = '/System/Library/CoreServices/SystemVersion.plist'
if os.path.exists(plist):
if hasattr(plistlib, 'readPlist'):
plist_content = plistlib.readPlist(plist)
if 'ProductVersion' in plist_content:
version = plist_content['ProductVersion']
_cache.append(version.split('.'))
return _cache[0]
def _macosx_vers(_cache=[]):
if not _cache:
import platform
version = platform.mac_ver()[0]
# fallback for MacPorts
if version == '':
import plistlib
plist = '/System/Library/CoreServices/SystemVersion.plist'
if os.path.exists(plist):
if hasattr(plistlib, 'readPlist'):
plist_content = plistlib.readPlist(plist)
if 'ProductVersion' in plist_content:
version = plist_content['ProductVersion']
_cache.append(version.split('.'))
return _cache[0]
def _mac_ver_xml():
fn = '/System/Library/CoreServices/SystemVersion.plist'
if not os.path.exists(fn):
return None
try:
import plistlib
except ImportError:
return None
pl = plistlib.readPlist(fn)
release = pl['ProductVersion']
versioninfo=('', '', '')
machine = os.uname()[4]
if machine in ('ppc', 'Power Macintosh'):
# for compatibility with the gestalt based code
machine = 'PowerPC'
return release,versioninfo,machine
def differences(file_a, file_b):
if all([sys.argv[1].endswith('.plist'), sys.argv[2].endswith('.plist')]):
files = sorted([x for x in [sys.argv[1], sys.argv[2]]])
file_a = files[0]
file_b = files[1]
pkg_set_a = plistlib.readPlist(file_a)['Packages']
pkg_set_b = plistlib.readPlist(file_b)['Packages']
pkg_set_a = [pkg_set_a[x]['DownloadName'] for x in pkg_set_a]
pkg_set_b = [pkg_set_b[x]['DownloadName'] for x in pkg_set_b]
not_in_pkg_set_a = [x for x in pkg_set_b if x not in pkg_set_a]
# common_pkgs = {x for x in pkg_set_b if x in pkg_set_a}
print 'The following packages in {} are not in {}'.format(file_b,
file_a)
for pkg in not_in_pkg_set_a:
print pkg
else:
print 'Usage: {} <file a> <file b>'.format(sys.argv[0])
sys.exit(1)
def readPlist(filepath):
"""
Read a .plist file from filepath. Return the unpacked root object
(which is usually a dictionary).
"""
plistData = NSData.dataWithContentsOfFile_(filepath)
dataObject, dummy_plistFormat, error = (
NSPropertyListSerialization.
propertyListFromData_mutabilityOption_format_errorDescription_(
plistData, NSPropertyListMutableContainers, None, None))
if dataObject is None:
if error:
error = error.encode('ascii', 'ignore')
else:
error = "Unknown error"
errmsg = "%s in file %s" % (error, filepath)
raise NSPropertyListSerializationException(errmsg)
else:
return dataObject
def _mac_ver_xml():
fn = '/System/Library/CoreServices/SystemVersion.plist'
if not os.path.exists(fn):
return None
try:
import plistlib
except ImportError:
return None
pl = plistlib.readPlist(fn)
release = pl['ProductVersion']
versioninfo=('', '', '')
machine = os.uname()[4]
if machine in ('ppc', 'Power Macintosh'):
# for compatibility with the gestalt based code
machine = 'PowerPC'
return release,versioninfo,machine
def _macosx_vers(_cache=[]):
if not _cache:
import platform
version = platform.mac_ver()[0]
# fallback for MacPorts
if version == '':
import plistlib
plist = '/System/Library/CoreServices/SystemVersion.plist'
if os.path.exists(plist):
if hasattr(plistlib, 'readPlist'):
plist_content = plistlib.readPlist(plist)
if 'ProductVersion' in plist_content:
version = plist_content['ProductVersion']
_cache.append(version.split('.'))
return _cache[0]
def _macosx_vers(_cache=[]):
if not _cache:
import platform
version = platform.mac_ver()[0]
# fallback for MacPorts
if version == '':
import plistlib
plist = '/System/Library/CoreServices/SystemVersion.plist'
if os.path.exists(plist):
if hasattr(plistlib, 'readPlist'):
plist_content = plistlib.readPlist(plist)
if 'ProductVersion' in plist_content:
version = plist_content['ProductVersion']
_cache.append(version.split('.'))
return _cache[0]
def _mac_ver_xml():
fn = '/System/Library/CoreServices/SystemVersion.plist'
if not os.path.exists(fn):
return None
try:
import plistlib
except ImportError:
return None
pl = plistlib.readPlist(fn)
release = pl['ProductVersion']
versioninfo=('', '', '')
machine = os.uname()[4]
if machine in ('ppc', 'Power Macintosh'):
# for compatibility with the gestalt based code
machine = 'PowerPC'
return release,versioninfo,machine
def renameUFOLib(ufoPath, newNames, dryRun=False, print=print):
filename = os.path.join(ufoPath, 'lib.plist')
plist = plistlib.readPlist(filename)
glyphOrder = plist.get('public.glyphOrder')
if glyphOrder is not None:
plist['public.glyphOrder'] = renameStrings(glyphOrder, newNames)
roboSort = plist.get('com.typemytype.robofont.sort')
if roboSort is not None:
for entry in roboSort:
if isinstance(entry, dict) and entry.get('type') == 'glyphList':
asc = entry.get('ascending')
desc = entry.get('descending')
if asc is not None:
entry['ascending'] = renameStrings(asc, newNames)
if desc is not None:
entry['descending'] = renameStrings(desc, newNames)
print('Writing', filename)
if not dryRun:
plistlib.writePlist(plist, filename)
def renameUFOGroups(ufoPath, newNames, dryRun=False, print=print):
filename = os.path.join(ufoPath, 'groups.plist')
plist = None
try:
plist = plistlib.readPlist(filename)
except:
return
didChange = False
for groupName, glyphNames in plist.items():
for i in range(len(glyphNames)):
name = glyphNames[i]
if name in newNames:
didChange = True
glyphNames[i] = newNames[name]
if didChange:
print('Writing', filename)
if not dryRun:
plistlib.writePlist(plist, filename)
def testWidthNameConversion(self):
widthName1To2 = {
"Ultra-condensed" : 1,
"Extra-condensed" : 2,
"Condensed" : 3,
"Semi-condensed" : 4,
"Medium (normal)" : 5,
"Semi-expanded" : 6,
"Expanded" : 7,
"Extra-expanded" : 8,
"Ultra-expanded" : 9
}
for old, new in widthName1To2.items():
infoObject = self.makeInfoObject()
infoObject.openTypeOS2WidthClass = new
writer = UFOWriter(self.dstDir, formatVersion=1)
writer.writeInfo(infoObject)
writtenData = self.readPlist()
self.assertEqual(writtenData["widthName"], old)
def loadKerning(filename):
kerning = plistlib.readPlist(filename)
# <dict>
# <key>@KERN_LEFT_A</key>
# <dict>
# <key>@KERN_RIGHT_C</key>
# <integer>-96</integer>
leftIndex = {} # { glyph-name => <ref to plist right-hand side dict> }
rightIndex = {} # { glyph-name => [(left-hand-side-name, kernVal), ...] }
rightGroupIndex = {} # { group-name => [(left-hand-side-name, kernVal), ...] }
for leftName, right in kerning.iteritems():
if leftName[0] != '@':
leftIndex[leftName] = right
for rightName, kernVal in right.iteritems():
if rightName[0] != '@':
rightIndex.setdefault(rightName, []).append((leftName, kernVal))
else:
rightGroupIndex.setdefault(rightName, []).append((leftName, kernVal))
return kerning, leftIndex, rightIndex, rightGroupIndex
def create_app_clone(self, name, specialise_plist, remove_doc_types=True):
print('\nCreating ' + name)
cc_dir = os.path.join(self.contents_dir, name, 'Contents')
exe_dir = join(cc_dir, 'MacOS')
os.makedirs(exe_dir)
for x in os.listdir(self.contents_dir):
if x.endswith('.app'):
continue
if x == 'Info.plist':
plist = plistlib.readPlist(join(self.contents_dir, x))
specialise_plist(plist)
if remove_doc_types:
plist.pop('CFBundleDocumentTypes')
exe = plist['CFBundleExecutable']
# We cannot symlink the bundle executable as if we do,
# codesigning fails
nexe = plist['CFBundleExecutable'] = exe + '-placeholder-for-codesigning'
shutil.copy2(join(self.contents_dir, 'MacOS', exe), join(exe_dir, nexe))
exe = join(exe_dir, plist['CFBundleExecutable'])
plistlib.writePlist(plist, join(cc_dir, x))
elif x == 'MacOS':
for item in os.listdir(join(self.contents_dir, 'MacOS')):
os.symlink('../../../MacOS/' + item, join(exe_dir, item))
else:
os.symlink(join('../..', x), join(cc_dir, x))
def _mac_ver_xml():
fn = '/System/Library/CoreServices/SystemVersion.plist'
if not os.path.exists(fn):
return None
try:
import plistlib
except ImportError:
return None
pl = plistlib.readPlist(fn)
release = pl['ProductVersion']
versioninfo=('', '', '')
machine = os.uname()[4]
if machine in ('ppc', 'Power Macintosh'):
# for compatibility with the gestalt based code
machine = 'PowerPC'
return release,versioninfo,machine
def _macosx_vers(_cache=[]):
if not _cache:
import platform
version = platform.mac_ver()[0]
# fallback for MacPorts
if version == '':
import plistlib
plist = '/System/Library/CoreServices/SystemVersion.plist'
if os.path.exists(plist):
if hasattr(plistlib, 'readPlist'):
plist_content = plistlib.readPlist(plist)
if 'ProductVersion' in plist_content:
version = plist_content['ProductVersion']
_cache.append(version.split('.'))
return _cache[0]
def _macosx_vers(_cache=[]):
if not _cache:
import platform
version = platform.mac_ver()[0]
# fallback for MacPorts
if version == '':
import plistlib
plist = '/System/Library/CoreServices/SystemVersion.plist'
if os.path.exists(plist):
if hasattr(plistlib, 'readPlist'):
plist_content = plistlib.readPlist(plist)
if 'ProductVersion' in plist_content:
version = plist_content['ProductVersion']
_cache.append(version.split('.'))
return _cache[0]
def _WritePkgInfo(self, info_plist):
"""This writes the PkgInfo file from the data stored in Info.plist."""
plist = plistlib.readPlist(info_plist)
if not plist:
return
# Only create PkgInfo for executable types.
package_type = plist['CFBundlePackageType']
if package_type != 'APPL':
return
# The format of PkgInfo is eight characters, representing the bundle type
# and bundle signature, each four characters. If that is missing, four
# '?' characters are used instead.
signature_code = plist.get('CFBundleSignature', '????')
if len(signature_code) != 4: # Wrong length resets everything, too.
signature_code = '?' * 4
dest = os.path.join(os.path.dirname(info_plist), 'PkgInfo')
fp = open(dest, 'w')
fp.write('%s%s' % (package_type, signature_code))
fp.close()
def _LoadPlistMaybeBinary(self, plist_path):
"""Loads into a memory a plist possibly encoded in binary format.
This is a wrapper around plistlib.readPlist that tries to convert the
plist to the XML format if it can't be parsed (assuming that it is in
the binary format).
Args:
plist_path: string, path to a plist file, in XML or binary format
Returns:
Content of the plist as a dictionary.
"""
try:
# First, try to read the file using plistlib that only supports XML,
# and if an exception is raised, convert a temporary copy to XML and
# load that copy.
return plistlib.readPlist(plist_path)
except:
pass
with tempfile.NamedTemporaryFile() as temp:
shutil.copy2(plist_path, temp.name)
subprocess.check_call(['plutil', '-convert', 'xml1', temp.name])
return plistlib.readPlist(temp.name)
def _macosx_vers(_cache=[]):
if not _cache:
import platform
version = platform.mac_ver()[0]
# fallback for MacPorts
if version == '':
import plistlib
plist = '/System/Library/CoreServices/SystemVersion.plist'
if os.path.exists(plist):
if hasattr(plistlib, 'readPlist'):
plist_content = plistlib.readPlist(plist)
if 'ProductVersion' in plist_content:
version = plist_content['ProductVersion']
_cache.append(version.split('.'))
return _cache[0]
def _macosx_vers(_cache=[]):
if not _cache:
import platform
version = platform.mac_ver()[0]
# fallback for MacPorts
if version == '':
import plistlib
plist = '/System/Library/CoreServices/SystemVersion.plist'
if os.path.exists(plist):
if hasattr(plistlib, 'readPlist'):
plist_content = plistlib.readPlist(plist)
if 'ProductVersion' in plist_content:
version = plist_content['ProductVersion']
_cache.append(version.split('.'))
return _cache[0]
def _mac_ver_xml():
fn = '/System/Library/CoreServices/SystemVersion.plist'
if not os.path.exists(fn):
return None
try:
import plistlib
except ImportError:
return None
pl = plistlib.readPlist(fn)
release = pl['ProductVersion']
versioninfo=('', '', '')
machine = os.uname()[4]
if machine in ('ppc', 'Power Macintosh'):
# for compatibility with the gestalt based code
machine = 'PowerPC'
return release,versioninfo,machine
def _mac_ver_xml():
fn = '/System/Library/CoreServices/SystemVersion.plist'
if not os.path.exists(fn):
return None
try:
import plistlib
except ImportError:
return None
pl = plistlib.readPlist(fn)
release = pl['ProductVersion']
versioninfo=('', '', '')
machine = os.uname()[4]
if machine in ('ppc', 'Power Macintosh'):
# for compatibility with the gestalt based code
machine = 'PowerPC'
return release,versioninfo,machine
def readPlist(pathOrFile):
"""Raises NotBinaryPlistException, InvalidPlistException"""
didOpen = False
result = None
if isinstance(pathOrFile, (six.binary_type, six.text_type)):
pathOrFile = open(pathOrFile, 'rb')
didOpen = True
try:
reader = PlistReader(pathOrFile)
result = reader.parse()
except NotBinaryPlistException as e:
try:
pathOrFile.seek(0)
result = plistlib.readPlist(pathOrFile)
result = wrapDataObject(result, for_binary=True)
except Exception as e:
raise InvalidPlistException(e)
if didOpen:
pathOrFile.close()
return result
def _macosx_vers(_cache=[]):
if not _cache:
import platform
version = platform.mac_ver()[0]
# fallback for MacPorts
if version == '':
import plistlib
plist = '/System/Library/CoreServices/SystemVersion.plist'
if os.path.exists(plist):
if hasattr(plistlib, 'readPlist'):
plist_content = plistlib.readPlist(plist)
if 'ProductVersion' in plist_content:
version = plist_content['ProductVersion']
_cache.append(version.split('.'))
return _cache[0]
def _macosx_vers(_cache=[]):
if not _cache:
import platform
version = platform.mac_ver()[0]
# fallback for MacPorts
if version == '':
import plistlib
plist = '/System/Library/CoreServices/SystemVersion.plist'
if os.path.exists(plist):
if hasattr(plistlib, 'readPlist'):
plist_content = plistlib.readPlist(plist)
if 'ProductVersion' in plist_content:
version = plist_content['ProductVersion']
_cache.append(version.split('.'))
return _cache[0]
def _load_info_plist(self):
"""Load workflow info from ``info.plist``."""
# info.plist should be in the directory above this one
self._info = plistlib.readPlist(self.workflowfile('info.plist'))
self._info_loaded = True
def _macosx_vers(_cache=[]):
if not _cache:
version = platform.mac_ver()[0]
# fallback for MacPorts
if version == '':
plist = '/System/Library/CoreServices/SystemVersion.plist'
if os.path.exists(plist):
if hasattr(plistlib, 'readPlist'):
plist_content = plistlib.readPlist(plist)
if 'ProductVersion' in plist_content:
version = plist_content['ProductVersion']
_cache.append(version.split('.'))
return _cache[0]
