本文整理汇总了Python中tarfile.TarFile.getnames方法的典型用法代码示例。如果您正苦于以下问题：Python TarFile.getnames方法的具体用法？Python TarFile.getnames怎么用？Python TarFile.getnames使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类tarfile.TarFile的用法示例。
在下文中一共展示了TarFile.getnames方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: TarFileWrapper
# 需要导入模块: from tarfile import TarFile [as 别名]
# 或者: from tarfile.TarFile import getnames [as 别名]
class TarFileWrapper(ArchiveFileWrapper):
def __init__(self, fh, *args, **kwargs):
self.archive = TarFile(fileobj=fh)
super(TarFileWrapper, self).__init__(*args, **kwargs)
def extract_file(self, *args, **kwarg):
return self.archive.extractfile(*args, **kwarg)
def names(self):
return self.archive.getnames()示例2: _check_tar_file
# 需要导入模块: from tarfile import TarFile [as 别名]
# 或者: from tarfile.TarFile import getnames [as 别名]
def _check_tar_file(self, content, rootdir, datafiles,
simpleNames=False, noTxt=False):
with NamedTemporaryFile('w') as tempfile:
tempfile.write(content)
tempfile.flush()
if getsize(tempfile.name) > 0:
expect(is_tarfile(tempfile.name)).to_be_truthy()
try:
tf = TarFile(tempfile.name, 'r')
self._check_names(datafiles, tf.getnames(),
rootdir, simpleNames, noTxt)
finally:
tf.close()
else:
self._check_names(datafiles, [],
rootdir, simpleNames, noTxt)示例3: _check_tar_file
# 需要导入模块: from tarfile import TarFile [as 别名]
# 或者: from tarfile.TarFile import getnames [as 别名]
def _check_tar_file(self, content, rootdir, datafiles,
simpleNames=False, noTxt=False):
with NamedTemporaryFile('w') as tempfile:
for c in content:
tempfile.write(c)
tempfile.flush()
if getsize(tempfile.name) > 0:
self.assertTrue(is_tarfile(tempfile.name))
try:
tf = TarFile(tempfile.name, 'r')
self._check_names(datafiles, tf.getnames(),
rootdir, simpleNames, noTxt)
finally:
tf.close()
else:
self._check_names(datafiles, [],
rootdir, simpleNames, noTxt)示例4: prepare_tarball
# 需要导入模块: from tarfile import TarFile [as 别名]
# 或者: from tarfile.TarFile import getnames [as 别名]
def prepare_tarball(url, app):
""" Prepare a tarball with app.json from the source URL.
"""
got = get(url, allow_redirects=True)
raw = GzipFile(fileobj=StringIO(got.content))
tar = TarFile(fileobj=raw)
try:
dirpath = mkdtemp(prefix="display-screen-")
rootdir = join(dirpath, commonprefix(tar.getnames()))
tar.extractall(dirpath)
if not isdir(rootdir):
raise Exception('"{0}" is not a directory'.format(rootdir))
with open(join(rootdir, "app.json"), "w") as out:
json.dump(app, out)
tarpath = make_archive(dirpath, "gztar", rootdir, ".")
finally:
rmtree(dirpath)
return tarpath示例5: TarFile
# 需要导入模块: from tarfile import TarFile [as 别名]
# 或者: from tarfile.TarFile import getnames [as 别名]
#!/usr/bin/python2.7
from tarfile import TarFile
from datetime import datetime
FILENAME = "projectcounts-2008.tar"
MAX_REQUESTS = 33056088 * 0.4
if __name__ == "__main__":
tar = TarFile(FILENAME)
inidate = datetime(year=2008, month=1, day=1)
maxrequests = 0
for filename in tar.getnames():
pre, date, time = filename.split("-")
year = int(date[0:4])
month = int(date[4:6])
day = int(date[6:8])
hour = int(time[0:2])
minute = int(time[2:4])
second = int(time[4:6])
date = datetime(year=year, month=month, day=day, hour=hour, minute=minute, second=second)
td = date - inidate
seconds = td.days * 24 * 60 * 60 + td.seconds
f = tar.extractfile(filename)
for line in f.readlines():
if line.startswith("en -"):
line = line.replace("\n", "").replace("\r", "")
lineSplit = line.split(" ")
requests = int(lineSplit[2])