import glob

from nikola.plugin_categories import Task
from nikola import utils
from mako.template import Template
from mako.lookup import TemplateLookup

from nikola.utils import LOGGER

# self.site is defined in nikola.nikola.Nikola(object)

class Plugin(Task):

    name = "symlinks"

    def gen_tasks(self):

        # This function will be called when the task is executed
        def say_hi(bye):
            import os
            pwd = os.getcwd()
            os.chdir('output')
            try:
                os.symlink('assets/favicon.ico', 'favicon.ico')
            except FileExistsError as e:
                pass
            try:
                os.symlink('../wp-content/', 'wp-content')
            except FileExistsError as e:
                pass
            os.chdir(pwd)

            return True

        # Never fail because a config key is missing.
        bye = self.site.config.get('BYE_WORLD', False)

        # Yield a task for Doit
        return {
            'basename': 'symlinks',
            'actions': [(say_hi, [bye])],
            'uptodate': [False],
        }