def convert_to(self, from_model):
try:
return {
'id': from_model.id,
'title': from_model.title,
'slug': from_model.slug,
'parent_cate_id': from_model.category.parent.id,
'category_id': from_model.category.id,
'category_name': from_model.category.name,
'category_slug': from_model.category.slug,
'description': from_model.description,
'content': from_model.content,
'mark': from_model.mark,
'enable_comment': from_model.enable_comment,
'login_required': from_model.login_required,
'views_count': from_model.views_count,
'comment_count': from_model.comment_count, # TODO: get from comment model?
'publish_date': datetime2timestamp(from_model.publish_date, convert_to_utc=True),
'thumbnail_url': (from_model.thumbnail.path.url if from_model.thumbnail.path else from_model.thumbnail.url) if from_model.thumbnail else 'http://xianglong.qiniudn.com/default_article_image.gif',
'tags': from_model.get_tags(),
'tag_ids': [tag.id for tag in from_model.tags.all()],
}
except Exception, e:
logger.exception('Convert article failed, error: %s' % e)
return {}
def convert_to(self, from_model):
try:
return {
'id':
from_model.id,
'user_id':
from_model.user.id if from_model.user else 0,
'username':
from_model.user.username if from_model.user else '',
'article_id':
from_model.article.id,
'author':
from_model.author,
'author_email':
from_model.author_email,
'author_website':
from_model.author_website,
'author_ip':
from_model.author_ip,
'author_agent':
from_model.author_agent,
'parent_id':
from_model.parent.id if from_model.parent else 0,
'comment_date':
datetime2timestamp(from_model.comment_date,
convert_to_utc=True),
'content':
from_model.content,
}
except Exception, e:
logger.exception('Convert comment failed, error: %s' % e)
return {}
def get_hottest_articles(self, count=5, has_login=False):
""" 获取最热门的文章 """
cond = {'login_required': False} if not has_login else {}
# 只获取前6个月的数据
date_time = datetime.datetime.now() - datetime.timedelta(days=180)
cond['publish_date'] = {'$gt': datetime2timestamp(date_time, convert_to_utc=True)}
article_infos = self._db.articles.find(cond, sort=[('views_count', self.ORDER_DESC)], skip=0, limit=count, fields=ARTICLE_BRIEF_INFO_FIELDS)
return article_infos
def preview_article(request, slug):
try:
article = Article.objects.get(slug__exact=slug)
except Article.DoesNotExist:
logger.warning('Invaild article slug: %s' % slug)
return _render_404_response(request)
publish_date = datetime2timestamp(article.publish_date,
convert_to_utc=True)
# get previous and next articles
prev_a = blog_db.get_prev_article(publish_date)
next_a = blog_db.get_next_article(publish_date)
context_infos = {
'page_title': article.title,
'prev_a': prev_a,
'next_a': next_a,
}
article_infos = {
'id':
article.id,
'title':
article.title,
'slug':
article.slug,
'category_id':
article.category.id,
'category_name':
article.category.name,
'category_slug':
article.category.slug,
'description':
article.description,
'content':
article.content,
'mark':
article.mark,
'enable_comment':
False,
'login_required':
article.login_required,
'views_count':
article.views_count,
'publish_date':
publish_date,
'thumbnail_url': (article.thumbnail.path.url if article.thumbnail.path
else article.thumbnail.url) if article.thumbnail else
'http://xianglong.qiniudn.com/default_article_image.gif',
'tags':
article.get_tags(),
}
context_infos.update(_process_single_article(article_infos))
return _render_response(request, 'detail', context_infos)
def get_hottest_articles(self, count=5, has_login=False):
""" 获取最热门的文章 """
cond = {'login_required': False} if not has_login else {}
# 只获取前6个月的数据
date_time = datetime.datetime.now() - datetime.timedelta(days=180)
cond['publish_date'] = {
'$gt': datetime2timestamp(date_time, convert_to_utc=True)
}
article_infos = self._db.articles.find(
cond,
sort=[('views_count', self.ORDER_DESC)],
skip=0,
limit=count,
fields=ARTICLE_BRIEF_INFO_FIELDS)
return article_infos
def convert_to(self, from_model):
try:
return {
'id':
from_model.id,
'title':
from_model.title,
'slug':
from_model.slug,
'parent_cate_id':
from_model.category.parent.id,
'category_id':
from_model.category.id,
'category_name':
from_model.category.name,
'category_slug':
from_model.category.slug,
'description':
from_model.description,
'content':
from_model.content,
'mark':
from_model.mark,
'enable_comment':
from_model.enable_comment,
'login_required':
from_model.login_required,
'views_count':
from_model.views_count,
'comment_count':
from_model.comment_count, # TODO: get from comment model?
'publish_date':
datetime2timestamp(from_model.publish_date,
convert_to_utc=True),
'thumbnail_url':
(from_model.thumbnail.path.url if from_model.thumbnail.path
else from_model.thumbnail.url) if from_model.thumbnail else
'http://xianglong.qiniudn.com/default_article_image.gif',
'tags':
from_model.get_tags(),
'tag_ids': [tag.id for tag in from_model.tags.all()],
}
except Exception, e:
logger.exception('Convert article failed, error: %s' % e)
return {}
def convert_to(self, from_model):
try:
return {
'id': from_model.id,
'user_id': from_model.user.id if from_model.user else 0,
'username': from_model.user.username if from_model.user else '',
'article_id': from_model.article.id,
'author': from_model.author,
'author_email': from_model.author_email,
'author_website': from_model.author_website,
'author_ip': from_model.author_ip,
'author_agent': from_model.author_agent,
'parent_id': from_model.parent.id if from_model.parent else 0,
'comment_date': datetime2timestamp(from_model.comment_date, convert_to_utc=True),
'content': from_model.content,
}
except Exception, e:
logger.exception('Convert comment failed, error: %s' % e)
return {}
def preview_article(request, slug):
try:
article = Article.objects.get(slug__exact=slug)
except Article.DoesNotExist:
logger.warning('Invaild article slug: %s' % slug)
return _render_404_response(request)
publish_date = datetime2timestamp(article.publish_date, convert_to_utc=True)
# get previous and next articles
prev_a = blog_db.get_prev_article(publish_date)
next_a = blog_db.get_next_article(publish_date)
context_infos = {
'page_title': article.title,
'prev_a': prev_a,
'next_a': next_a,
}
article_infos = {
'id': article.id,
'title': article.title,
'slug': article.slug,
'category_id': article.category.id,
'category_name': article.category.name,
'category_slug': article.category.slug,
'description': article.description,
'content': article.content,
'mark': article.mark,
'enable_comment': False,
'login_required': article.login_required,
'views_count': article.views_count,
'publish_date': publish_date,
'thumbnail_url': (article.thumbnail.path.url if article.thumbnail.path else article.thumbnail.url)
if article.thumbnail else 'http://xianglong.qiniudn.com/default_article_image.gif',
'tags': article.get_tags(),
}
context_infos.update(_process_single_article(article_infos))
return _render_response(request, 'detail', context_infos)
