def Print(self, file=sys.stdout):
"""Prints a reprentation of this object to file, adhering to Xcode output
formatting.
"""
self.VerifyHasRequiredProperties()
if self._should_print_single_line:
# When printing an object in a single line, Xcode doesn't put any space
# between the beginning of a dictionary (or presumably a list) and the
# first contained item, so you wind up with snippets like
# ...CDEF = {isa = PBXFileReference; fileRef = 0123...
# If it were me, I would have put a space in there after the opening
# curly, but I guess this is just another one of those inconsistencies
# between how Xcode prints PBXFileReference and PBXBuildFile objects as
# compared to other objects. Mimic Xcode's behavior here by using an
# empty string for sep.
sep = ''
end_tabs = 0
else:
sep = '\n'
end_tabs = 2
# Start the object. For example, '\t\tPBXProject = {\n'.
self._XCPrint(file, 2, self._XCPrintableValue(2, self) + ' = {' + sep)
# "isa" isn't in the _properties dictionary, it's an intrinsic property
# of the class which the object belongs to. Xcode always outputs "isa"
# as the first element of an object dictionary.
self._XCKVPrint(file, 3, 'isa', self.__class__.__name__)
# The remaining elements of an object dictionary are sorted alphabetically.
for property, value in sorted(self._properties.iteritems()):
self._XCKVPrint(file, 3, property, value)
# End the object.
self._XCPrint(file, end_tabs, '};\n')
python类sep()的实例源码
def PullAppFilesImpl(device, package, files, directory):
device_dir = device.GetApplicationDataDirectory(package)
host_dir = os.path.join(directory, str(device))
for f in files:
device_file = posixpath.join(device_dir, f)
host_file = os.path.join(host_dir, *f.split(posixpath.sep))
host_file_base, ext = os.path.splitext(host_file)
for i in itertools.count():
host_file = '%s_%d%s' % (host_file_base, i, ext)
if not os.path.exists(host_file):
break
device.PullFile(device_file, host_file)
def get_template(self, uri):
"""Return a :class:`.Template` object corresponding to the given
``uri``.
.. note:: The ``relativeto`` argument is not supported here at
the moment.
"""
try:
if self.filesystem_checks:
return self._check(uri, self._collection[uri])
else:
return self._collection[uri]
except KeyError:
u = re.sub(r'^\/+', '', uri)
for dir in self.directories:
# make sure the path seperators are posix - os.altsep is empty
# on POSIX and cannot be used.
dir = dir.replace(os.path.sep, posixpath.sep)
srcfile = posixpath.normpath(posixpath.join(dir, u))
if os.path.isfile(srcfile):
return self._load(srcfile, uri)
else:
raise exceptions.TopLevelLookupException(
"Cant locate template for uri %r" % uri)
def relpath(path, start=curdir):
"""Return a relative version of a path"""
if not path:
raise ValueError("no path specified")
start_list = abspath(start).split(sep)
path_list = abspath(path).split(sep)
# Work out how much of the filepath is shared by start and path.
i = len(commonprefix([start_list, path_list]))
rel_list = [pardir] * (len(start_list)-i) + path_list[i:]
if not rel_list:
return curdir
return join(*rel_list)
def path_make_absolute(path):
p = os.path.abspath(path)
if p[-1] == os.path.sep:
return p
else:
return p + os.path.sep
def path_make_relative(path):
p = relpath(path)
if p[-1] == os.path.sep:
return p
else:
return p + os.path.sep
def Print(self, file=sys.stdout):
"""Prints a reprentation of this object to file, adhering to Xcode output
formatting.
"""
self.VerifyHasRequiredProperties()
if self._should_print_single_line:
# When printing an object in a single line, Xcode doesn't put any space
# between the beginning of a dictionary (or presumably a list) and the
# first contained item, so you wind up with snippets like
# ...CDEF = {isa = PBXFileReference; fileRef = 0123...
# If it were me, I would have put a space in there after the opening
# curly, but I guess this is just another one of those inconsistencies
# between how Xcode prints PBXFileReference and PBXBuildFile objects as
# compared to other objects. Mimic Xcode's behavior here by using an
# empty string for sep.
sep = ''
end_tabs = 0
else:
sep = '\n'
end_tabs = 2
# Start the object. For example, '\t\tPBXProject = {\n'.
self._XCPrint(file, 2, self._XCPrintableValue(2, self) + ' = {' + sep)
# "isa" isn't in the _properties dictionary, it's an intrinsic property
# of the class which the object belongs to. Xcode always outputs "isa"
# as the first element of an object dictionary.
self._XCKVPrint(file, 3, 'isa', self.__class__.__name__)
# The remaining elements of an object dictionary are sorted alphabetically.
for property, value in sorted(self._properties.iteritems()):
self._XCKVPrint(file, 3, property, value)
# End the object.
self._XCPrint(file, end_tabs, '};\n')
def get_template(self, uri):
"""Return a :class:`.Template` object corresponding to the given
``uri``.
.. note:: The ``relativeto`` argument is not supported here at
the moment.
"""
try:
if self.filesystem_checks:
return self._check(uri, self._collection[uri])
else:
return self._collection[uri]
except KeyError:
u = re.sub(r'^\/+', '', uri)
for dir in self.directories:
# make sure the path seperators are posix - os.altsep is empty
# on POSIX and cannot be used.
dir = dir.replace(os.path.sep, posixpath.sep)
srcfile = posixpath.normpath(posixpath.join(dir, u))
if os.path.isfile(srcfile):
return self._load(srcfile, uri)
else:
raise exceptions.TopLevelLookupException(
"Cant locate template for uri %r" % uri)
def get_template(self, uri):
"""Return a :class:`.Template` object corresponding to the given
``uri``.
.. note:: The ``relativeto`` argument is not supported here at
the moment.
"""
try:
if self.filesystem_checks:
return self._check(uri, self._collection[uri])
else:
return self._collection[uri]
except KeyError:
u = re.sub(r'^\/+', '', uri)
for dir in self.directories:
# make sure the path seperators are posix - os.altsep is empty
# on POSIX and cannot be used.
dir = dir.replace(os.path.sep, posixpath.sep)
srcfile = posixpath.normpath(posixpath.join(dir, u))
if os.path.isfile(srcfile):
return self._load(srcfile, uri)
else:
raise exceptions.TopLevelLookupException(
"Cant locate template for uri %r" % uri)
def get_template(self, uri):
"""Return a :class:`.Template` object corresponding to the given
``uri``.
.. note:: The ``relativeto`` argument is not supported here at
the moment.
"""
try:
if self.filesystem_checks:
return self._check(uri, self._collection[uri])
else:
return self._collection[uri]
except KeyError:
u = re.sub(r'^\/+', '', uri)
for dir in self.directories:
# make sure the path seperators are posix - os.altsep is empty
# on POSIX and cannot be used.
dir = dir.replace(os.path.sep, posixpath.sep)
srcfile = posixpath.normpath(posixpath.join(dir, u))
if os.path.isfile(srcfile):
return self._load(srcfile, uri)
else:
raise exceptions.TopLevelLookupException(
"Cant locate template for uri %r" % uri)
def get_template(self, uri):
"""Return a :class:`.Template` object corresponding to the given
``uri``.
.. note:: The ``relativeto`` argument is not supported here at
the moment.
"""
try:
if self.filesystem_checks:
return self._check(uri, self._collection[uri])
else:
return self._collection[uri]
except KeyError:
u = re.sub(r'^\/+', '', uri)
for dir in self.directories:
# make sure the path seperators are posix - os.altsep is empty
# on POSIX and cannot be used.
dir = dir.replace(os.path.sep, posixpath.sep)
srcfile = posixpath.normpath(posixpath.join(dir, u))
if os.path.isfile(srcfile):
return self._load(srcfile, uri)
else:
raise exceptions.TopLevelLookupException(
"Cant locate template for uri %r" % uri)
def get_template(self, uri):
"""Return a :class:`.Template` object corresponding to the given
``uri``.
.. note:: The ``relativeto`` argument is not supported here at
the moment.
"""
try:
if self.filesystem_checks:
return self._check(uri, self._collection[uri])
else:
return self._collection[uri]
except KeyError:
u = re.sub(r'^\/+', '', uri)
for dir in self.directories:
# make sure the path seperators are posix - os.altsep is empty
# on POSIX and cannot be used.
dir = dir.replace(os.path.sep, posixpath.sep)
srcfile = posixpath.normpath(posixpath.join(dir, u))
if os.path.isfile(srcfile):
return self._load(srcfile, uri)
else:
raise exceptions.TopLevelLookupException(
"Cant locate template for uri %r" % uri)
def get_template(self, uri):
"""Return a :class:`.Template` object corresponding to the given
``uri``.
.. note:: The ``relativeto`` argument is not supported here at
the moment.
"""
try:
if self.filesystem_checks:
return self._check(uri, self._collection[uri])
else:
return self._collection[uri]
except KeyError:
u = re.sub(r'^\/+', '', uri)
for dir in self.directories:
# make sure the path seperators are posix - os.altsep is empty
# on POSIX and cannot be used.
dir = dir.replace(os.path.sep, posixpath.sep)
srcfile = posixpath.normpath(posixpath.join(dir, u))
if os.path.isfile(srcfile):
return self._load(srcfile, uri)
else:
raise exceptions.TopLevelLookupException(
"Cant locate template for uri %r" % uri)
def get_template(self, uri):
"""Return a :class:`.Template` object corresponding to the given
``uri``.
.. note:: The ``relativeto`` argument is not supported here at
the moment.
"""
try:
if self.filesystem_checks:
return self._check(uri, self._collection[uri])
else:
return self._collection[uri]
except KeyError:
u = re.sub(r'^\/+', '', uri)
for dir in self.directories:
# make sure the path seperators are posix - os.altsep is empty
# on POSIX and cannot be used.
dir = dir.replace(os.path.sep, posixpath.sep)
srcfile = posixpath.normpath(posixpath.join(dir, u))
if os.path.isfile(srcfile):
return self._load(srcfile, uri)
else:
raise exceptions.TopLevelLookupException(
"Cant locate template for uri %r" % uri)
def get_template(self, uri):
"""Return a :class:`.Template` object corresponding to the given
``uri``.
.. note:: The ``relativeto`` argument is not supported here at
the moment.
"""
try:
if self.filesystem_checks:
return self._check(uri, self._collection[uri])
else:
return self._collection[uri]
except KeyError:
u = re.sub(r'^\/+', '', uri)
for dir in self.directories:
# make sure the path seperators are posix - os.altsep is empty
# on POSIX and cannot be used.
dir = dir.replace(os.path.sep, posixpath.sep)
srcfile = posixpath.normpath(posixpath.join(dir, u))
if os.path.isfile(srcfile):
return self._load(srcfile, uri)
else:
raise exceptions.TopLevelLookupException(
"Cant locate template for uri %r" % uri)
def _relpath(self, path, start):
"""An alternative to os.path.relpath()"""
if not path:
raise ValueError("no path specified")
start_list = posixpath.abspath(start).split(posixpath.sep)
path_list = posixpath.abspath(path).split(posixpath.sep)
# Work out how much of the filepath is shared by start and path.
i = len(posixpath.commonprefix([start_list, path_list]))
rel_list = [posixpath.pardir] * (len(start_list) - i) + path_list[i:]
if not rel_list:
return posixpath.curdir
return posixpath.join(*rel_list)
def mkdir_p(path):
dirs = path.split(os.sep)
parent=''
for d in dirs:
path = parent+d
if os.path.exists(path):
if not os.path.isdir(path):
raise BaseException("Path component '"+parent+d+"' is a file")
else:
os.mkdir(path)
parent = parent + d + posixpath.sep
def PullAppFilesImpl(device, package, files, directory):
device_dir = device.GetApplicationDataDirectory(package)
host_dir = os.path.join(directory, str(device))
for f in files:
device_file = posixpath.join(device_dir, f)
host_file = os.path.join(host_dir, *f.split(posixpath.sep))
host_file_base, ext = os.path.splitext(host_file)
for i in itertools.count():
host_file = '%s_%d%s' % (host_file_base, i, ext)
if not os.path.exists(host_file):
break
device.PullFile(device_file, host_file)
def Print(self, file=sys.stdout):
"""Prints a reprentation of this object to file, adhering to Xcode output
formatting.
"""
self.VerifyHasRequiredProperties()
if self._should_print_single_line:
# When printing an object in a single line, Xcode doesn't put any space
# between the beginning of a dictionary (or presumably a list) and the
# first contained item, so you wind up with snippets like
# ...CDEF = {isa = PBXFileReference; fileRef = 0123...
# If it were me, I would have put a space in there after the opening
# curly, but I guess this is just another one of those inconsistencies
# between how Xcode prints PBXFileReference and PBXBuildFile objects as
# compared to other objects. Mimic Xcode's behavior here by using an
# empty string for sep.
sep = ''
end_tabs = 0
else:
sep = '\n'
end_tabs = 2
# Start the object. For example, '\t\tPBXProject = {\n'.
self._XCPrint(file, 2, self._XCPrintableValue(2, self) + ' = {' + sep)
# "isa" isn't in the _properties dictionary, it's an intrinsic property
# of the class which the object belongs to. Xcode always outputs "isa"
# as the first element of an object dictionary.
self._XCKVPrint(file, 3, 'isa', self.__class__.__name__)
# The remaining elements of an object dictionary are sorted alphabetically.
for property, value in sorted(self._properties.iteritems()):
self._XCKVPrint(file, 3, property, value)
# End the object.
self._XCPrint(file, end_tabs, '};\n')
def PullAppFilesImpl(device, package, files, directory):
device_dir = device.GetApplicationDataDirectory(package)
host_dir = os.path.join(directory, str(device))
for f in files:
device_file = posixpath.join(device_dir, f)
host_file = os.path.join(host_dir, *f.split(posixpath.sep))
host_file_base, ext = os.path.splitext(host_file)
for i in itertools.count():
host_file = '%s_%d%s' % (host_file_base, i, ext)
if not os.path.exists(host_file):
break
device.PullFile(device_file, host_file)
