def getTimestamp(self, path):
'''
@see ICDM.getTimestamp
'''
assert isinstance(path, str), 'Invalid content path %s' % path
path, entryPath = self._validatePath(path)
if isdir(entryPath) or isfile(entryPath):
return datetime.fromtimestamp(os.stat(entryPath).st_mtime)
linkPath = entryPath
repPathLen = len(self.delivery.getRepositoryPath())
while len(linkPath.lstrip(os.sep)) > repPathLen:
linkFile = linkPath + self._linkExt
if isfile(linkFile):
subPath = entryPath[len(linkPath):].lstrip(os.sep)
with open(linkFile) as f:
links = json.load(f)
for link in links:
if link[0] == self._fsHeader and self._isValidFSLink(link, subPath):
fullPath = join(link[1], subPath) if subPath else link[1]
return datetime.fromtimestamp(os.stat(fullPath).st_mtime)
elif link[0] == self._zipHeader and self._isValidZIPLink(link, subPath):
return datetime.fromtimestamp(os.stat(link[1]).st_mtime)
raise PathNotFound(path)
nextLinkPath = dirname(linkPath)
if nextLinkPath == linkPath: break
linkPath = nextLinkPath
else:
raise PathNotFound(path)
def remove(self, path):
'''
@see ICDM.remove
'''
path, entryPath = self._validatePath(path)
if isfile(entryPath.rstrip(os.sep)):
return os.remove(entryPath)
linkPath = entryPath
repPathLen = len(self.delivery.getRepositoryPath())
while len(linkPath.lstrip(os.sep)) > repPathLen:
linkFile = linkPath + self._linkExt
if isfile(linkFile):
subPath = entryPath[len(linkPath):].lstrip(os.sep)
with open(linkFile) as f:
links = json.load(f)
count = 0
for link in links:
if link[0] == self._fsHeader and self._isValidFSLink(link, subPath):
self._removeFSLink(link, path, entryPath, subPath); count += 1
break
elif link[0] == self._zipHeader and self._isValidZIPLink(link, subPath):
self._removeZiplink(link, path, entryPath, subPath); count += 1
break
if count == 0:
raise PathNotFound(path)
break
nextLinkPath = dirname(linkPath)
if nextLinkPath == linkPath: break
linkPath = nextLinkPath
else:
raise PathNotFound(path)
if len(subPath.strip(os.sep)) == 0 and isdir(linkPath):
rmtree(linkPath)
def getTimestamp(self, path):
'''
@see ICDM.getTimestamp
'''
assert isinstance(path, str), 'Invalid content path %s' % path
path, itemPath = self._validatePath(path)
if not isdir(itemPath) and not isfile(itemPath):
raise PathNotFound(path)
return datetime.fromtimestamp(os.stat(itemPath).st_mtime)
def _removeFSLink(self, link, path, entryPath, subPath):
'''
Removes a link to a file or directory on the file system.
@param link: list
Link description in JSON format.
@param path: string
The repository path to remove.
@param entryPath: string
The full path for which to create the deletion mark.
@param subPath: string
The path inside the linked directory (if needed)
'''
if isdir(link[1]):
filePath = join(link[1], subPath)
if isfile(filePath) or isdir(filePath):
self._createDelMark(entryPath)
else:
raise PathNotFound(path)
elif subPath:
raise PathNotFound(path)
def remove(self, path):
'''
@see ICDM.remove
'''
path, itemPath = self._validatePath(path)
if isdir(itemPath):
rmtree(itemPath)
elif isfile(itemPath):
os.remove(itemPath)
else:
raise PathNotFound(path)
assert log.debug('Success removing path %s', path) or True
def republish(self, oldPath, newPath):
'''
@see ICDM.republish
'''
oldPath, oldFullPath = self._validatePath(oldPath)
if isdir(oldFullPath):
raise PathNotFound(oldPath)
newPath, newFullPath = self._validatePath(newPath)
if isdir(newFullPath) or isfile(newFullPath):
raise ValueError('New path %s is already in use' % newPath)
dstDir = dirname(newFullPath)
if not isdir(dstDir):
os.makedirs(dstDir)
move(oldFullPath, newFullPath)
def _removeZiplink(self, link, path, entryPath, subPath):
'''
Removes a link to a file or directory in a ZIP archive.
@param link: list
Link description in JSON format.
@param path: string
The repository path to remove.
@param entryPath: string
The full path for which to create the deletion mark.
@param subPath: string
The path inside the linked ZIP archive.
'''
zipFilePath = normOSPath(link[1])
inFilePath = normOSPath(link[2], True)
zipFile = ZipFile(zipFilePath)
inZipFile = normZipPath(join(inFilePath, subPath))
if not inZipFile in zipFile.NameToInfo:
raise PathNotFound(path)
self._createDelMark(entryPath)
def _validatePath(self, path):
path = normZipPath(path)
fullPath = normOSPath(self._getItemPath(path), True)
if not fullPath.startswith(self.delivery.getRepositoryPath()):
raise PathNotFound(path)
return (path, fullPath)
