Python FilePath.dirname方法代码示例

# 需要导入模块: from twisted.python.filepath import FilePath [as 别名]
# 或者: from twisted.python.filepath.FilePath import dirname [as 别名]
    def test_addPyListings(self):
        """
        L{tree.addPyListings} accepts a document with nodes with their I{class}
        attribute set to I{py-listing} and replaces those nodes with Python
        source listings from the file given by the node's I{href} attribute.
        """
        listingPath = FilePath(self.mktemp())
        listingPath.setContent('def foo():\n    pass\n')

        parent = dom.Element('div')
        listing = dom.Element('a')
        listing.setAttribute('href', listingPath.basename())
        listing.setAttribute('class', 'py-listing')
        parent.appendChild(listing)

        tree.addPyListings(parent, listingPath.dirname())

        expected = """\
<div><div class="py-listing"><pre><p class="py-linenumber">1
2
</p><span class="py-src-keyword">def</span> <span class="py-src-identifier">foo</span>():
    <span class="py-src-keyword">pass</span>
</pre><div class="caption"> - <a href="temp"><span class="filename">temp</span></a></div></div></div>"""

        self.assertEqual(parent.toxml(), expected)

# 需要导入模块: from twisted.python.filepath import FilePath [as 别名]
# 或者: from twisted.python.filepath.FilePath import dirname [as 别名]
 def _parse_file(self, kind, args):
     if args == "-":
         get_file = lambda: stdout
     else:
         path = FilePath(args)
         get_file = lambda: LogFile(
             path.basename(),
             path.dirname(),
             rotateLength=1024 * 1024 * 1024,
             maxRotatedFiles=10,
         )
     return lambda reactor: FileDestination(get_file())

# 需要导入模块: from twisted.python.filepath import FilePath [as 别名]
# 或者: from twisted.python.filepath.FilePath import dirname [as 别名]
def do_urlextract(dest, url):
    global dsklst
    dest=FilePath(dest)

    # Don't do this if not mounted!
    mntpnt=dsklst['/'].real_mountpoint()
    if not os.path.ismount(mntpnt):
        return False

    if not dest.isdir():
        return False
   
    try:
        uh=urllib2.urlopen(url)
        tf=tarfile.open(mode='r|*',fileobj=uh)
        os.chroot(mntpnt)
        os.chdir(os.path.join(dest.dirname(),dest.basename()))
        tf.extractall()
    except:
        traceback.print_exc()
    os.chdir('/')

# 需要导入模块: from twisted.python.filepath import FilePath [as 别名]
# 或者: from twisted.python.filepath.FilePath import dirname [as 别名]
	def __init__(self, *argz, **kwz):
		super(Logtail, self).__init__(*argz, **kwz)

		self.exclude = self.conf.monitor_exclude or list()
		if isinstance(self.exclude, types.StringTypes): self.exclude = [self.exclude]
		self.exclude = map(re.compile, self.exclude)

		paths_watch = self.paths_watch = dict()
		self.paths_pos, self.paths_buff = dict(), dict()

		masks, paths = self.conf.monitor, list()
		if isinstance(masks, bytes): masks = [masks]
		for mask in masks:
			mask_patterns = self.glob_alter(mask)
			for mask_raw in mask_patterns:
				mask = FilePath(mask_raw)
				# All matched parent dirs - like /x/y/z for /x/*/z/file* - are watched for pattern
				# Note that watchers won't be auto-added for /x/m/z, if it'll be created later on
				paths_ext = list( (path.realpath(), mask.basename())
					for path in it.imap(FilePath, glob(mask.dirname())) )
				paths.extend(paths_ext)
				# If full pattern already match something, watch it if it's a dir - /x/dir1 for /x/dir*
				# Note that watchers won't be auto-added for /x/dir2, if it'll be created later on
				if paths_ext: # no point going deeper if parent dirs don't exist
					paths.extend( (path.realpath(), '*')
						for path in it.imap(FilePath, glob(mask_raw))
						if path.realpath().isdir() )
		# Aggregate path masks by-realpath
		for path, mask in paths:
			if not path.isdir():
				log.debug('Skipping special path: {}'.format(path))
				continue
			if path not in paths_watch:
				paths_watch[path] = {mask}
			else: paths_watch[path].add(mask)

		self.notifier_restart()

# 需要导入模块: from twisted.python.filepath import FilePath [as 别名]
# 或者: from twisted.python.filepath.FilePath import dirname [as 别名]
    def test_addPyListingsSkipLines(self):
        """
        If a node with the I{py-listing} class also has a I{skipLines}
        attribute, that number of lines from the beginning of the source
        listing are omitted.
        """
        listingPath = FilePath(self.mktemp())
        listingPath.setContent('def foo():\n    pass\n')

        parent = dom.Element('div')
        listing = dom.Element('a')
        listing.setAttribute('href', listingPath.basename())
        listing.setAttribute('class', 'py-listing')
        listing.setAttribute('skipLines', 1)
        parent.appendChild(listing)

        tree.addPyListings(parent, listingPath.dirname())

        expected = """\
<div><div class="py-listing"><pre><p class="py-linenumber">1
</p>    <span class="py-src-keyword">pass</span>
</pre><div class="caption"> - <a href="temp"><span class="filename">temp</span></a></div></div></div>"""

        self.assertEqual(parent.toxml(), expected)