def decodeWithHash(text):
"""
Function to decode a text and calculate the MD5 hash.
@param text text to decode (string)
@return decoded text, encoding and MD5 hash
"""
hash = str(QCryptographicHash.hash(QByteArray(text), QCryptographicHash.Md5).toHex())
return decode(text) + (hash, )
def __imageFileName(self, url):
"""
Private method to generate the image file name for a URL.
@param url URL to generate the file name from (string)
@return name of the image file (string)
"""
return os.path.join(
self.__thumbnailsDirectory,
str(QCryptographicHash.hash(QByteArray(url.encode("utf-8")),
QCryptographicHash.Md5).toHex(), encoding="utf-8") + ".png")
def decodeWithHash(text):
"""
Function to decode a text and calculate the MD5 hash.
@param text text to decode (string)
@return decoded text, encoding and MD5 hash
"""
hash = str(
QCryptographicHash.hash(QByteArray(text),
QCryptographicHash.Md5).toHex())
return decode(text) + (hash, )
def __imageFileName(self, url):
"""
Private method to generate the image file name for a URL.
@param url URL to generate the file name from (string)
@return name of the image file (string)
"""
return os.path.join(
self.__thumbnailsDirectory,
str(QCryptographicHash.hash(QByteArray(url.encode("utf-8")),
QCryptographicHash.Md5).toHex(), encoding="utf-8") + ".png")
def rulesFileName(self):
"""
Public method to get the name of the rules file.
@return name of the rules file (string)
"""
if self.location().scheme() == "file":
return self.location().toLocalFile()
if self.__location.isEmpty():
return ""
sha1 = bytes(QCryptographicHash.hash(
self.__location, QCryptographicHash.Sha1).toHex()).decode()
dataDir = os.path.join(
Utilities.getConfigDir(), "browser", "subscriptions")
if not os.path.exists(dataDir):
os.makedirs(dataDir)
fileName = os.path.join(
dataDir, "adblock_subscription_{0}".format(sha1))
return fileName
def rulesFileName(self):
"""
Public method to get the name of the rules file.
@return name of the rules file (string)
"""
if self.location().scheme() == "file":
return self.location().toLocalFile()
if self.__location.isEmpty():
return ""
sha1 = bytes(
QCryptographicHash.hash(self.__location,
QCryptographicHash.Sha1).toHex()).decode()
dataDir = os.path.join(Utilities.getConfigDir(), "browser",
"subscriptions")
if not os.path.exists(dataDir):
os.makedirs(dataDir)
fileName = os.path.join(dataDir,
"adblock_subscription_{0}".format(sha1))
return fileName
# -*- coding: utf-8 -*-
def Encrypt(val):
return str((QCryptographicHash.hash(val.encode("latin-1"), QCryptographicHash.Sha1).toHex()))
def __parseScript(self):
"""
Private method to parse the given script and populate the data
structure.
"""
self.__name = ""
self.__namespace = "GreaseMonkeyNS"
self.__description = ""
self.__version = ""
self.__include = []
self.__exclude = []
self.__require = []
self.__icon = QIcon()
self.__iconUrl = QUrl()
self.__downloadUrl = QUrl()
self.__updateUrl = QUrl()
self.__startAt = GreaseMonkeyScript.DocumentEnd
self.__script = ""
self.__enabled = True
self.__valid = False
self.__noFrames = False
try:
f = open(self.__fileName, "r", encoding="utf-8")
fileData = f.read()
f.close()
except (IOError, OSError):
# silently ignore because it shouldn't happen
return
if self.__fileName not in self.__fileWatcher.files():
self.__fileWatcher.addPath(self.__fileName)
rx = QRegExp("// ==UserScript==(.*)// ==/UserScript==")
rx.indexIn(fileData)
metaDataBlock = rx.cap(1).strip()
if metaDataBlock == "":
# invalid script file
return
for line in metaDataBlock.splitlines():
if not line.strip():
continue
if not line.startswith("// @"):
continue
line = line[3:].replace("\t", " ")
index = line.find(" ")
key = line[:index].strip()
if index > 0:
value = line[index + 1:].strip()
else:
value = ""
if not key:
continue
if key == "@name":
self.__name = value
elif key == "@namespace":
self.__namespace = value
elif key == "@description":
self.__description = value
elif key == "@version":
self.__version = value
elif key in ["@include", "@match"]:
self.__include.append(value)
elif key in ["@exclude", "@exclude_match"]:
self.__exclude.append(value)
elif key == "@require":
self.__require.append(value)
elif key == "@run-at":
if value == "document-end":
self.__startAt = GreaseMonkeyScript.DocumentEnd
elif value == "document-start":
self.__startAt = GreaseMonkeyScript.DocumentStart
elif value == "document-idle":
self.__startAt = GreaseMonkeyScript.DocumentIdle
elif key == "@downloadURL" and self.__downloadUrl.isEmpty():
self.__downloadUrl = QUrl(value)
elif key == "@updateURL" and self.__updateUrl.isEmpty():
self.__updateUrl = QUrl(value)
elif key == "@icon":
self.__iconUrl = QUrl(value)
elif key == "@noframes":
self.__noFrames = True
self.__iconUrl = self.__downloadUrl.resolved(self.__iconUrl)
if not self.__include:
self.__include.append("*")
nspace = bytes(
QCryptographicHash.hash(
QByteArray(self.fullName().encode("utf-8")),
QCryptographicHash.Md4).toHex()).decode("ascii")
valuesScript = values_js.format(nspace)
self.__script = "(function(){{{0}\n{1}\n{2}\n}})();".format(
valuesScript, self.__manager.requireScripts(self.__require),
fileData)
self.__valid = True
self.__downloadIcon()
self.__downloadRequires()
