class Directory:
def __init__(self, manga):
self.downloadDirectory = "/media/DATA/Linux/personnel/Mangas"
self.manga = manga
self.mangaPretty = self.makePretty(manga)
self.numberImage = 0
self.console = Console()
def createDownloadDirectory(self, manga):
# Create the download directory
try:
if (os.path.isdir(self.downloadDirectory) == False):
os.mkdir(self.downloadDirectory)
if (os.path.isdir(self.downloadDirectory + self.mangaPretty) == False):
os.mkdir(self.downloadDirectory + self.mangaPretty)
except OSError:
self.console.printError("Unable to create the download directory")
exit(1)
def makePretty(self, name):
"""Returns the chain given, in order to have a normal name"""
return str(name).capitalize().replace("/", "").replace("_", " ")
def chapterDirectoryName(self, number):
"""Returns the name of the directory of the chapter.
It is useful in order to organize the mass of chapters.
example:
500 chaps in the manga,��directory named "001" instead of "1" """
number = str(number)
return (mangaNumberLenght - len(number)) * "0" + number
mangaDirectory = downloadDirectory + self.mangaPretty + "/" + self.chapterDirectoryNname(number)
if (os.path.isdir(mangaDirectory) == False):
os.mkdir(mangaDirectory)
os.chdir(mangaDirectory)
def lastChapter(self, mangaDirectory):
"""Return the last chapter directory of the manga"""
return max(float(os.listdir(mangaDirectory)))
def chapterMissing(self, mangaDirectory):
""" Returns a list of local missing chapters """
missing = []
i = 1
for chapter in os.listdir(mangaDirectory):
if chapter != i or len(os.listdir(chapter)) == 0:
missing = range(i, chapter) + missing
i = chapter
i += 1
return missing
def mangaDownloaded(self, mangaDirectory):
"""search if the manga directory exist"""
for manga in os.listdir(downloadDirectory):
if manga == mangaDirectory:
return True
print("The Manga does not exist in the directory!")
return False
class Network:
def __init__(self):
# note that Python3 does not read the html code as string
# but as html code bytearray, convert to string with
self.maxTries = 5
self.console = Console()
print("Initialize Network")
def getUrlContentUtf8(self, url):
htmlByteArray = self.getUrlContent(url)
return htmlByteArray.decode("utf8")
def getUrlContent(self, url):
"""Returns the content of a webpage at the given url"""
self.console.printNormal("Donwloading " + url)
tries = 0
downloaded = False
while tries < self.maxTries and downloaded == False:
try:
ret = urllib.request.urlopen(url)
downloaded = True
except(IOError, socket.error):
tries += 1
if tries == self.maxTries:
self.console.printError("Maximum tries number reached exiting...")
exit(1)
else:
self.console.printError("Failed download, retrying...")
self.console.printError("Failed download, retrying...")
self.console.printSuccess("Downloaded!")
return ret.read()
def downloadFile(self, url, localName):
"""Retrieves a file"""
tries = 0
downloaded = False
while tries < self.maxTries and downloaded == False:
try:
urllib.request.urlretrieve(url, localName)
downloaded = True
except HTTPError as e:
self.console.printError("HTTP Error:", e.code , url)
tries += 1
except URLError as e:
self.console.printError("URL Error:", e.reason , url)
tries += 1
if(tries == self.maxTries):
self.console.printError("Maximum tries number reached exiting...")
exit(1)
self.console.printSuccess(url + " downloaded to " + localName)
#net = Network()
#net.downloadFile(http://i13.mangareader.net/7th-period-is-a-secret/2/7th-period-is-a-secret-402446.jpg"), "test.jpg")
