def __extract__(self, compressed_file, destination_path):
     r = False
     # create destination path
     if not os.path.exists(destination_path):
         os.makedirs(destination_path)
     # delete content of destination path
     if os.path.exists(destination_path):
         for i in os.listdir(destination_path):
             os.unlink(destination_path + '/' + i)
     # create tempdir
     temp_dir = self.create_temp_dir()
     # extract in tempdir
     if extract_file(compressed_file, temp_dir):
         # eliminate folders
         for i in os.listdir(temp_dir):
             if os.path.isfile(temp_dir + '/' + i):
                 shutil.copy(temp_dir + '/' + i, destination_path)
                 os.unlink(temp_dir + '/' + i)
             elif os.path.isdir(temp_dir + '/' + i):
                 for f in os.listdir(temp_dir + '/' + i ):
                     if os.path.isfile(temp_dir + '/' + i + '/' + f):
                         shutil.copy(temp_dir + '/' + i + '/' + f, destination_path)
                         os.unlink(temp_dir + '/' + i + '/' + f)
                     else:
                         self.report.write(f + ' is directory and its contents will be ignored.', True, True, True)
                 shutil.rmtree(temp_dir + '/' + i)
         shutil.rmtree(temp_dir)
         r = True
     return r
Ejemplo n.º 2
0
def extract_package(pkg_file, pkg_work_path):
    """
    Extract files to pkg_work_path from compressed files that are in compressed_path
    """
    r = False

    if os.path.isfile(pkg_file):
        if files_extractor.is_compressed_file(pkg_file):
            if os.path.exists(pkg_work_path):
                delete_file_or_folder(pkg_work_path)

            os.makedirs(pkg_work_path)
            # delete content of destination path
            # create tempdir
            temp_dir = tempfile.mkdtemp().replace('\\', '/')

            # extract in tempdir
            if files_extractor.extract_file(pkg_file, temp_dir):
                # eliminate folders
                for item in os.listdir(temp_dir):
                    _file = temp_dir + '/' + item
                    if os.path.isfile(_file):
                        shutil.copyfile(_file, pkg_work_path + '/' + item)
                        delete_file_or_folder(_file)
                    elif os.path.isdir(_file):
                        for f in os.listdir(_file):
                            if os.path.isfile(_file + '/' + f):
                                shutil.copyfile(_file + '/' + f, pkg_work_path + '/' + f)
                                delete_file_or_folder(_file + '/' + f)
                        shutil.rmtree(_file)
                shutil.rmtree(temp_dir)
                r = True
    return r
Ejemplo n.º 3
0
def unzip(compressed_filename, destination_path):
    """
    Extract files to destination_path from compressed files that are in compressed_path
    """
    r = False

    if os.path.isfile(compressed_filename):
        if files_extractor.is_compressed_file(compressed_filename):
            if not os.path.isdir(destination_path):
                os.makedirs(destination_path)
            # delete content of destination path
            # create tempdir
            # extract in tempdir
            r = files_extractor.extract_file(compressed_filename, destination_path)
    return r
Ejemplo n.º 4
0
    def __extract__(self, compressed_file, destination_path, temp_dir=None):
        r = False
        # create destination path
        if not os.path.exists(destination_path):
            os.makedirs(destination_path)
        # delete content of destination path
        if os.path.exists(destination_path):
            for i in os.listdir(destination_path):
                os.unlink(destination_path + '/' + i)
        # create tempdir
        if temp_dir is None:
            temp_dir = self.create_temp_dir()
        else:
            delete_file_or_folder(temp_dir)
            if not os.path.isdir(temp_dir):
                os.makedirs(temp_dir)

        # extract in tempdir
        if extract_file(compressed_file, temp_dir):
            copy_all_files_to(temp_dir, destination_path)
            r = True

        delete_file_or_folder(temp_dir)
        return r