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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 copy import copy
from nikola.plugin_categories import Task
from nikola import utils
def rest_deps(post, task):
"""Add extra_deps from ReST into task.
The .dep file is created by ReST so not available before the task starts
to execute.
"""
task.file_dep.update(post.extra_deps())
class RenderPosts(Task):
"""Build HTML fragments from metadata and text."""
name = "render_posts"
def gen_tasks(self):
"""Build HTML fragments from metadata and text."""
self.site.scan_posts()
kw = {
"translations": self.site.config["TRANSLATIONS"],
"timeline": self.site.timeline,
"default_lang": self.site.config["DEFAULT_LANG"],
"show_untranslated_posts": self.site.config['SHOW_UNTRANSLATED_POSTS'],
"demote_headers": self.site.config['DEMOTE_HEADERS'],
}
yield self.group_task()
for lang in kw["translations"]:
deps_dict = copy(kw)
deps_dict.pop('timeline')
for post in kw['timeline']:
dest = post.translated_base_path(lang)
task = {
'basename': self.name,
'name': dest,
'file_dep': post.fragment_deps(lang),
'targets': [dest],
'actions': [(post.compile, (lang, )),
(rest_deps, (post,)),
],
'clean': True,
'uptodate': [utils.config_changed(deps_dict)],
}
yield task
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