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import os
from nikola.plugin_categories import Task
from nikola import utils
class Sources(Task):
"""Copy page sources into the output."""
name = "render_sources"
def gen_tasks(self):
"""Publish the page sources into the output.
Required keyword arguments:
translations
default_lang
post_pages
output_folder
"""
kw = {
"translations": self.site.config["TRANSLATIONS"],
"output_folder": self.site.config["OUTPUT_FOLDER"],
"default_lang": self.site.config["DEFAULT_LANG"],
}
self.site.scan_posts()
flag = False
for lang in kw["translations"]:
for post in self.site.timeline:
output_name = os.path.join(kw['output_folder'],
post.destination_path(lang, post.source_ext()))
source = post.source_path
if lang != kw["default_lang"]:
source_lang = source + '.' + lang
if os.path.exists(source_lang):
source = source_lang
yield {
'basename': 'render_sources',
'name': output_name.encode('utf8'),
'file_dep': [source],
'targets': [output_name],
'actions': [(utils.copy_file, (source, output_name))],
'clean': True,
'uptodate': [utils.config_changed(kw)],
}
if flag is False: # No page rendered, yield a dummy task
yield {
'basename': 'render_sources',
'name': 'None',
'uptodate': [True],
'actions': [],
}
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