pdfparanoia/pdfparanoia/plugin.py

# -*- coding: utf-8 -*-
"""
pdfparanoia.plugin
~~~~~~~~~~~~~~~

Defines how plugins work.

"""

class Plugin:
    @classmethod
    def scrub(cls, content, verbose=False):
        """
        Removes watermarks from the given pdf.
        """
        raise NotImplementedError("must be implemented by the subclass")
initial commit 2013-02-05 10:10:14 +01:00			`# -- coding: utf-8 --`
			`"""`
			`pdfparanoia.plugin`
			`~~~~~~~~~~~~~~~`

			`Defines how plugins work.`

			`"""`

			`class Plugin:`
add a "--verbose" option that writes to stderr if it finds anything to omit Also cleaned up some flakes noticed by pyflakes, and make the scrub() be @classmethod instead of @staticmethod so I could use the class for the verbose output. caveats: * there are no unit tests of this patch * now your logs of your stderr have potentially sensitive information in them * the implementation of arg parsing is very low-tech; (a good way to do arg parsing is the "argparse" module) 2013-02-13 20:58:47 +01:00			`@classmethod`
			`def scrub(cls, content, verbose=False):`
initial commit 2013-02-05 10:10:14 +01:00			`"""`
			`Removes watermarks from the given pdf.`
			`"""`
			`raise NotImplementedError("must be implemented by the subclass")`