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import os
from nikola import utils
from nikola.plugin_categories import Task
class RenderRSS(Task):
"""Generate RSS feeds."""
name = "render_rss"
def gen_tasks(self):
"""Generate RSS feeds."""
kw = {
"translations": self.site.config["TRANSLATIONS"],
"filters": self.site.config["FILTERS"],
"blog_title": self.site.config["BLOG_TITLE"],
"blog_url": self.site.config["BLOG_URL"],
"blog_description": self.site.config["BLOG_DESCRIPTION"],
"output_folder": self.site.config["OUTPUT_FOLDER"],
}
self.site.scan_posts()
# TODO: timeline is global, kill it
for lang in kw["translations"]:
output_name = os.path.join(kw['output_folder'],
self.site.path("rss", None, lang))
deps = []
posts = [x for x in self.site.timeline if x.use_in_feeds][:10]
for post in posts:
deps += post.deps(lang)
yield {
'basename': 'render_rss',
'name': output_name,
'file_dep': deps,
'targets': [output_name],
'actions': [(utils.generic_rss_renderer,
(lang, kw["blog_title"], kw["blog_url"],
kw["blog_description"], posts, output_name))],
'clean': True,
'uptodate': [utils.config_changed(kw)],
}
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