def removeFile(self, name):
filePath = FH.createPathInDirectory(self.currentDirectory, name)
exists = FH.checkIfFileExists(filePath)
if not exists:
return False
os.remove(filePath)
return True
def makeDirectory(self, name):
newPath = FH.createPathInDirectory(self.currentDirectory, name)
if FH.checkIfDirectoryExists(newPath):
return False
os.makedirs(newPath)
return True
def changeDirectory(self, location):
currentDir = self.currentDirectory
newPath = FH.createPathInDirectory(currentDir, ''.join(location))
exists = FH.checkIfDirectoryExists(newPath)
if not exists:
return False
self.currentDirectory = newPath
return True
def getFileContent(self, file):
pathToFile = FH.createPathInDirectory(self.currentDirectory, file)
exists = FH.checkIfFileExists(pathToFile)
content = []
if not exists:
return None
with open(pathToFile, 'r') as f:
for line in f:
content.append(line)
return content
def getTextLinesFromBeginning(self, file, linesNum):
path = FH.createPathInDirectory(self.currentDirectory, file)
exists = FH.checkIfFileExists(path)
content = []
if not exists:
return None
with open(path, "r") as f:
for line in islice(f, int(linesNum)):
content.append(line)
return content
def printTwoFilesTogether(self, file1, file2):
path1 = FH.createPathInDirectory(self.currentDirectory, file1)
path2 = FH.createPathInDirectory(self.currentDirectory, file2)
content = []
if not (FH.checkIfFileExists(path1) and FH.checkIfFileExists(path2)):
return None
with open(path1, "r") as f1, open(path2, "r") as f2:
for line in f1:
content.append(line)
for line in f2:
content.append(line)
return content
def joinTwoFilesTogetherInThird(self, file1, file2, file3):
path1 = FH.createPathInDirectory(self.currentDirectory, file1)
path2 = FH.createPathInDirectory(self.currentDirectory, file2)
path3 = FH.createPathInDirectory(self.currentDirectory, file3)
content = []
if not (FH.checkIfFileExists(path1) and FH.checkIfFileExists(path2)):
return None
with open(path3, "w") as catFile, open(path1,
'r') as f1, open(path2,
'r') as f2:
for line in f1:
catFile.write(line)
for line in f2:
catFile.write(line)
with open(path3, "r") as catFile:
for line in catFile:
content.append(line)
return content
def __init__(self):
self.currentDirectory = FH.getHomeDirectory()
def isRootLevel(self):
atRootLevel = FH.isRootLevel(self.currentDirectory)
return atRootLevel
def getPathFromCurrentFolder(self, destination):
path = FH.createPathInDirectory(self.currentDirectory, destination)
return path