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# -*- coding: utf-8 -*-
# Copyright © 2012-2014 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.
from __future__ import print_function
import os
import shutil
import codecs
import json
from mako.template import Template
import nikola
from nikola.nikola import DEFAULT_TRANSLATIONS_PATTERN
from nikola.plugin_categories import Command
from nikola.utils import get_logger, makedirs, STDERR_HANDLER
from nikola.winutils import fix_git_symlinked
LOGGER = get_logger('init', STDERR_HANDLER)
SAMPLE_CONF = {
'BLOG_AUTHOR': "Your Name",
'BLOG_TITLE': "Demo Site",
'SITE_URL': "http://getnikola.com/",
'BLOG_EMAIL': "joe@demo.site",
'BLOG_DESCRIPTION': "This is a demo site for Nikola.",
'DEFAULT_LANG': "en",
'THEME': 'bootstrap3',
'COMMENT_SYSTEM': 'disqus',
'COMMENT_SYSTEM_ID': 'nikolademo',
'TRANSLATIONS_PATTERN': DEFAULT_TRANSLATIONS_PATTERN,
'POSTS': """(
("posts/*.rst", "posts", "post.tmpl"),
("posts/*.txt", "posts", "post.tmpl"),
)""",
'PAGES': """(
("stories/*.rst", "stories", "story.tmpl"),
("stories/*.txt", "stories", "story.tmpl"),
)""",
'COMPILERS': """{
"rest": ('.rst', '.txt'),
"markdown": ('.md', '.mdown', '.markdown'),
"textile": ('.textile',),
"txt2tags": ('.t2t',),
"bbcode": ('.bb',),
"wiki": ('.wiki',),
"ipynb": ('.ipynb',),
"html": ('.html', '.htm'),
# PHP files are rendered the usual way (i.e. with the full templates).
# The resulting files have .php extensions, making it possible to run
# them without reconfiguring your server to recognize them.
"php": ('.php',),
# Pandoc detects the input from the source filename
# but is disabled by default as it would conflict
# with many of the others.
# "pandoc": ('.rst', '.md', '.txt'),
}""",
'REDIRECTIONS': [],
}
# In order to ensure proper escaping, all variables but the three
# pre-formatted ones are handled by json.dumps().
def prepare_config(config):
"""Parse sample config with JSON."""
p = config.copy()
p.update(dict((k, json.dumps(v)) for k, v in p.items()
if k not in ('POSTS', 'PAGES', 'COMPILERS')))
return p
class CommandInit(Command):
"""Create a new site."""
name = "init"
doc_usage = "[--demo] folder"
needs_config = False
doc_purpose = "create a Nikola site in the specified folder"
cmd_options = [
{
'name': 'demo',
'long': 'demo',
'default': False,
'type': bool,
'help': "Create a site filled with example data.",
}
]
@classmethod
def copy_sample_site(cls, target):
lib_path = cls.get_path_to_nikola_modules()
src = os.path.join(lib_path, 'data', 'samplesite')
shutil.copytree(src, target)
fix_git_symlinked(src, target)
@classmethod
def create_configuration(cls, target):
lib_path = cls.get_path_to_nikola_modules()
template_path = os.path.join(lib_path, 'conf.py.in')
conf_template = Template(filename=template_path)
conf_path = os.path.join(target, 'conf.py')
with codecs.open(conf_path, 'w+', 'utf8') as fd:
fd.write(conf_template.render(**prepare_config(SAMPLE_CONF)))
@classmethod
def create_empty_site(cls, target):
for folder in ('files', 'galleries', 'listings', 'posts', 'stories'):
makedirs(os.path.join(target, folder))
@staticmethod
def get_path_to_nikola_modules():
return os.path.dirname(nikola.__file__)
def _execute(self, options={}, args=None):
"""Create a new site."""
if not args:
print("Usage: nikola init folder [options]")
return False
target = args[0]
if not options or not options.get('demo'):
self.create_empty_site(target)
LOGGER.info('Created empty site at {0}.'.format(target))
else:
self.copy_sample_site(target)
LOGGER.info("A new site with example data has been created at "
"{0}.".format(target))
LOGGER.info("See README.txt in that folder for more information.")
self.create_configuration(target)
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