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# -*- coding: utf-8 -*-
# Copyright © 2012-2016 Roberto Alsina and others.
# Permission is hereby granted, free of charge, to any
# person obtaining a copy of this software and associated
# documentation files (the "Software"), to deal in the
# Software without restriction, including without limitation
# the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the
# Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice
# shall be included in all copies or substantial portions of
# the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
# PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS
# OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
# OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
# OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
"""Install a theme."""
from __future__ import print_function
from nikola import utils
from nikola.plugin_categories import Command
LOGGER = utils.get_logger('install_theme', utils.STDERR_HANDLER)
class CommandInstallTheme(Command):
"""Install a theme."""
name = "install_theme"
doc_usage = "[[-u] theme_name] | [[-u] -l]"
doc_purpose = "install theme into current site"
output_dir = 'themes'
cmd_options = [
{
'name': 'list',
'short': 'l',
'long': 'list',
'type': bool,
'default': False,
'help': 'Show list of available themes.'
},
{
'name': 'url',
'short': 'u',
'long': 'url',
'type': str,
'help': "URL for the theme repository (default: "
"https://themes.getnikola.com/v7/themes.json)",
'default': 'https://themes.getnikola.com/v7/themes.json'
},
{
'name': 'getpath',
'short': 'g',
'long': 'get-path',
'type': bool,
'default': False,
'help': "Print the path for installed theme",
},
]
def _execute(self, options, args):
"""Install theme into current site."""
p = self.site.plugin_manager.getPluginByName('theme', 'Command').plugin_object
listing = options['list']
url = options['url']
if args:
name = args[0]
else:
name = None
if options['getpath'] and name:
return p.get_path(name)
if name is None and not listing:
LOGGER.error("This command needs either a theme name or the -l option.")
return False
if listing:
p.list_available(url)
else:
p.do_install_deps(url, name)
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