many many many Varia's websites, work in progress: https://many.vvvvvvaria.org
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"""
Author images plugin for Pelican
===========================
This plugin assigns the ``author.avatar`` and ``author.image`` variables to the
avatar and image of the author in question. Authors are identified by email
address, and avatars are images are stored in directories configured by
AUTHOR_AVATARS and AUTHOR_IMAGES.
"""
from pelican import signals
from hashlib import sha256
from os.path import exists
EXTENSIONS = ['jpg', 'png', 'svg']
def add_author_image(author, generator):
hashsum = sha256(author.name).hexdigest()
static = generator.settings['THEME'] + '/static/'
if 'AUTHOR_AVATARS' in generator.settings.keys():
avatar = generator.settings['AUTHOR_AVATARS'] + '/' + hashsum
for ext in EXTENSIONS:
if exists('%s%s.%s' % (static, avatar, ext)):
author.avatar = '%s/%s.%s' % \
(generator.settings['THEME_STATIC_DIR'], avatar, ext)
break
if 'AUTHOR_IMAGES' in generator.settings.keys():
image = generator.settings['AUTHOR_IMAGES'] + '/' + hashsum
for ext in EXTENSIONS:
if exists('%s%s.%s' % (static, image, ext)):
author.image = '%s/%s.%s' % \
(generator.settings['THEME_STATIC_DIR'], image, ext)
break
def add_author_images(generator):
for article in generator.articles:
for author in article.authors:
add_author_image(author, generator)
for author, _ in generator.authors:
add_author_image(author, generator)
def register():
signals.article_generator_finalized.connect(add_author_images)