def __init__(self, argumentHandler, *args, **kwargs):
fuse.Fuse.__init__(self, *args, **kwargs)
self.argumentHandler = argumentHandler
self.source = self.argumentHandler.getSource()
self.configFile = self.argumentHandler.getConfigFile()
self.dirmaker = Dirmaker(self.configFile)
# making the temporary dirs
self.dirmaker.removePreviousTree(self.source)
self.dirmaker.makeDirs(self.source)
self.pathTempDir = self.dirmaker.getPathTempDir()
class ImageFS(Fuse):
def __init__(self, argumentHandler, *args, **kwargs):
fuse.Fuse.__init__(self, *args, **kwargs)
self.argumentHandler = argumentHandler
self.source = self.argumentHandler.getSource()
self.configFile = self.argumentHandler.getConfigFile()
self.dirmaker = Dirmaker(self.configFile)
# making the temporary dirs
self.dirmaker.removePreviousTree(self.source)
self.dirmaker.makeDirs(self.source)
self.pathTempDir = self.dirmaker.getPathTempDir()
def getattr(self, path):
self.dirmaker.makeDirs(self.source)
if path.split("/")[len(path.split("/")) - 1] not in self.dirmaker.getDirNames():
if os.path.isdir(self.pathTempDir + self.source + path) and not os.path.isdir(self.source + path):
shutil.rmtree(self.pathTempDir + self.source + path)
for dirName in self.dirmaker.getDirNames():
if len(path.split("/" + dirName)) > 1:
if os.path.isfile(self.pathTempDir + self.source + path):
return os.lstat(self.pathTempDir + self.source + path)
else:
pathSplit = path.split("/" + dirName)
return self.returnLstat(pathSplit)
return os.lstat(self.pathTempDir + self.source + path)
def readdir(self, path, offset):
self.bool = 0
dirents = [".", ".."]
for dirName in self.dirmaker.getDirNames():
if len(path.split("/" + dirName)) > 1:
pathSplit = path.split("/" + dirName)
tempFiles = os.listdir(self.source + pathSplit[0])
files = []
for f in tempFiles:
if os.path.isfile(self.source + pathSplit[0] + "/" + f):
files.append(f)
self.bool = 1
break
if not self.bool:
files = os.listdir(self.pathTempDir + self.source + path)
self.bool = 0
for f in files:
dirents.append(f)
for r in dirents:
yield fuse.Direntry(str(r))
def open(self, path, flags): ###controle of file al bestaat, zoniet: aanmaken!
if not os.path.isfile(self.pathTempDir + self.source + path):
for dirName in self.dirmaker.getDirNames():
if len(path.split("/" + dirName)) > 1:
paramDict = self.dirmaker.getParams(dirName)
pathSplit = path.split("/" + dirName)
srcPath = self.source + pathSplit[0] + pathSplit[len(pathSplit) - 1]
destPath = self.pathTempDir + self.source + path
commmaker = MyImageMagickCommandMaker(srcPath, destPath, paramDict)
commmaker.makeCommand()
break
accmode = os.O_RDONLY | os.O_WRONLY | os.O_RDWR
if (flags & accmode) != os.O_RDONLY:
return -errno.EACCES
commmaker.executeCommand()
else:
pass
def read(self, path, size, offset):
imgFile = open(self.pathTempDir + self.source + path, "rb")
imgFile.seek(offset)
imgBytes = imgFile.read(size)
imgFile.close()
return imgBytes
## returning lstat info
def returnLstat(self, pathSplit):
if pathSplit[len(pathSplit) - 1].strip() == "":
return os.lstat(self.source + pathSplit[0])
else:
p = self.source + pathSplit[0] + pathSplit[len(pathSplit) - 1]
if os.path.isfile(p):
return os.lstat(p)
else:
pass
def searchConfigFile(self, argv):
for arg in argv:
if len(arg.split("config=")) > 1:
return os.path.abspath(arg.split("config=")[1])
break
