from re import match
class Detector:
    signa = dict()
    filename ="";
    def __init__(self):
        self.signa["hide"]             = 0
        self.signa["echrenameotofile"] = 0
        self.signa["copy"]             = 0
        self.signa["call"]             = 0
        self.signa["windir"]           = 0
        self.signa["rename"]           = 0
        self.filename                  = input("Enter filename for detection: ")
        self.check()
    def check(self):
        with open(self.filename) as f:
            text = f.readlines()
            str_num = 1
            print("---------------------DETECTS------------------------------")
            for i in text:
                if match(r".*attrib .*[%]*[\w_][\w\b_]*[%]* \+h", i) != None:
                    print("Hide some files line in " + str(str_num))
                    self.signa["hide"] = 1
                if match(".*echo.*>>[%]*[\w_][\w\b_]*[%]*", i) != None:
                    print("Write some strange data to file in line " + str(str_num))
                    self.signa["echrenameotofile"] = 1
                if match(".*<%0>>[%]*[\w_][\w\b_]*[%]*", i) != None or match(
                        ".*copy [%]*[\w_][\w\b_\+\.]* [%]*[\w_][\w\b_\+]*.*", i) != None:
                    print("Make copy some file in line " + str(str_num))
                    self.signa["copy"] = 1
                if match(".*ren [%]*[\w_][\w\b_]*[%]* \*\.bat", i) != None:
                    print("Change extension in line " + str(str_num))
                    self.signa["rename"] = 1
                if match("call [%]*[\w_][\w\b_\+\.]*[%]* [%]*[\w_][\w\b_\+\.]*[%]*", i) != None:
                    print("Execute other bat-file in line " + str(str_num))
                    self.signa["call"] = 1
                if match(r".*mkdir %windir%\\.*", i) != None:
                    print("Make direcriory in System Windows directory in line " + str(str_num))
                    self.signa["windir"] = 1
                str_num += 1
            print("-----------------------------------------------------------")
            self.results(list(self.signa.values()).count(1))
    def results(self,raiting):
       if (raiting==0):
           print("All right. It is not virus")
       elif (raiting==1):
           print("Detection one type of strange. It may be virus. check it.")
       elif (raiting==2):
           print("Detection two type of strange. It may be virus. check it.")
       elif (raiting==3):
           print("Detection three stranges. It may be virus. check it.")
       elif (raiting==4):
           print("WARNING Detection FOUR type of strange. It may be virus. check it.")
       elif (raiting==5):
           print("DANGER Detection FIVE type of strange. It is virus.")
       elif (raiting==6):
           print("DANGER ! ! ! IT IS VIRUS ! ! !")
Detector()