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[pelican_comment_system] Added Avatars and Identicons

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This commit is contained in:
Bernhard Scheirle
2014-04-10 08:58:19 +02:00
parent 1a20cc84b2
commit 98e2f16059
10 changed files with 653 additions and 190 deletions
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45
pelican_comment_system/pelican_comment_system.py
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@@ -18,12 +18,15 @@ from pelican import signals
from pelican.utils import strftime
from pelican.readers import MarkdownReader
import avatars
class Comment:
def __init__(self, id, metadata, content):
def __init__(self, id, metadata, content, avatar):
self.id = id
self.content = content
self.metadata = metadata
self.replies = []
self.avatar = avatar
def addReply(self, comment):
self.replies.append(comment)
@@ -53,15 +56,32 @@ class Comment:
return amount + len(self.replies)
def initialized(pelican):
def pelican_initialized(pelican):
from pelican.settings import DEFAULT_CONFIG
DEFAULT_CONFIG.setdefault('PELICAN_COMMENT_SYSTEM', False)
DEFAULT_CONFIG.setdefault('PELICAN_COMMENT_SYSTEM_DIR' 'comments')
DEFAULT_CONFIG.setdefault('PELICAN_COMMENT_SYSTEM_IDENTICON_OUTPUT_PATH' 'images/identicon')
DEFAULT_CONFIG.setdefault('PELICAN_COMMENT_SYSTEM_IDENTICON_DATA', ())
DEFAULT_CONFIG.setdefault('PELICAN_COMMENT_SYSTEM_IDENTICON_SIZE', 72)
DEFAULT_CONFIG.setdefault('PELICAN_COMMENT_SYSTEM_AUTHORS', {})
if pelican:
pelican.settings.setdefault('PELICAN_COMMENT_SYSTEM', False)
pelican.settings.setdefault('PELICAN_COMMENT_SYSTEM_DIR', 'comments')
pelican.settings.setdefault('PELICAN_COMMENT_SYSTEM_IDENTICON_OUTPUT_PATH', 'images/identicon')
pelican.settings.setdefault('PELICAN_COMMENT_SYSTEM_IDENTICON_DATA', ())
pelican.settings.setdefault('PELICAN_COMMENT_SYSTEM_IDENTICON_SIZE', 72)
pelican.settings.setdefault('PELICAN_COMMENT_SYSTEM_AUTHORS', {})
def initialize(article_generator):
avatars.init(
article_generator.settings['OUTPUT_PATH'],
article_generator.settings['PELICAN_COMMENT_SYSTEM_IDENTICON_OUTPUT_PATH'],
article_generator.settings['PELICAN_COMMENT_SYSTEM_IDENTICON_DATA'],
article_generator.settings['PELICAN_COMMENT_SYSTEM_IDENTICON_SIZE']/3,
article_generator.settings['PELICAN_COMMENT_SYSTEM_AUTHORS'],
)
def add_static_comments(gen, metadata):
if gen.settings['PELICAN_COMMENT_SYSTEM'] != True:
return
@@ -73,21 +93,25 @@ def add_static_comments(gen, metadata):
logger.warning("pelican_comment_system: cant't locate comments files without slug tag in the article")
return
reader = MarkdownReader(gen.settings)
comments = []
replies = []
folder = os.path.join(gen.settings['PELICAN_COMMENT_SYSTEM_DIR'], metadata['slug'])
if not os.path.isdir(folder):
logger.debug("No comments found for: " + metadata['slug'])
return
reader = MarkdownReader(gen.settings)
comments = []
replies = []
for file in os.listdir(folder):
name, extension = os.path.splitext(file)
if extension[1:].lower() in reader.file_extensions:
content, meta = reader.read(folder + "/" + file)
content, meta = reader.read(os.path.join(folder, file))
meta['locale_date'] = strftime(meta['date'], gen.settings['DEFAULT_DATE_FORMAT'])
com = Comment(name, meta, content)
avatar_path = avatars.getAvatarPath(name, meta)
com = Comment(name, meta, content, avatar_path)
if 'replyto' in meta:
replies.append( com )
else:
@@ -109,6 +133,11 @@ def add_static_comments(gen, metadata):
metadata['comments_count'] = len(comments) + count
metadata['comments'] = comments
def writeIdenticonsToDisk(gen, writer):
avatars.generateAndSaveMissingAvatars()
def register():
signals.initialized.connect(initialized)
signals.initialized.connect(pelican_initialized)
signals.article_generator_init.connect(initialize)
signals.article_generator_context.connect(add_static_comments)
signals.article_writer_finalized.connect(writeIdenticonsToDisk)