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# Copyright (c) 2012 Roberto Alsina y otros.
# 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 unicode_literals
from nikola.plugin_categories import Task
from nikola.utils import config_changed
class RenderPages(Task):
"""Render pages into output."""
name = "render_pages"
def gen_tasks(self):
"""Build final pages from metadata and HTML fragments."""
kw = {
"post_pages": self.site.config["post_pages"],
"translations": self.site.config["TRANSLATIONS"],
"filters": self.site.config["FILTERS"],
"hide_untranslated_posts": self.site.config['HIDE_UNTRANSLATED_POSTS'],
}
self.site.scan_posts()
flag = False
for lang in kw["translations"]:
for post in self.site.timeline:
if kw["hide_untranslated_posts"] and not post.is_translation_available(lang):
continue
for task in self.site.generic_page_renderer(lang, post,
kw["filters"]):
task['uptodate'] = [config_changed({
1: task['uptodate'][0].config,
2: kw})]
task['basename'] = self.name
task['task_dep'] = ['render_posts']
flag = True
yield task
if flag is False: # No page rendered, yield a dummy task
yield {
'basename': self.name,
'name': 'None',
'uptodate': [True],
'actions': [],
}
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