def delete(self):
inputParams = self.getInput()
try:
current_user = Users.get(Users.name == self.isLogin())
if not self.isAdmin():
return self.error(msg="权限不足!", url=self.makeUrl("/admin/articles/list"))
article = Articles.get(Articles.id == int(inputParams["id"]))
article.delete_instance()
except Exception, e:
return self.error(msg="删除文章失败: %s" % e, url=self.makeUrl("/admin/articles/list"))
def edit(self):
inputParams = self.getInput()
userName = self.isLogin()
if userName != "admin":
return self.error(msg="权限不足!", url=self.makeUrl("/admin/articles/list"))
articleID = int(inputParams["id"])
article = Articles.get(Articles.id == articleID)
self.privData["ARTICLE"] = article
user = Users.get(Users.name == userName)
albumsList = Albums().select().where(Albums.owner == user.id)
imagesList = Images().select().where(Images.owner == user.id)
categoriesList = Categories().select()
# 确认当前用户是否至少有一个包含图片的专辑
if not albumsList.count():
return self.error(msg="请创建至少一个专辑!", url=self.makeUrl("/admin/albums/list"))
if not imagesList.count():
return self.error(msg="请创建至少一个图片!", url=self.makeUrl("/admin/images/list"))
# 分类列表
self.privData["CATEGORIES_LIST"] = categoriesList
# 构建{album: images}, 同时排除不包括任何图片的专辑
album_images_map = {}
excluded_albums = []
for album in albumsList:
album_images = imagesList.where(Images.album == album.id)
if album_images.count():
album_images_map[album.id] = album_images
else:
excluded_albums.append(album.id)
self.privData["ALBUMS_LIST"] = [album for album in albumsList if album.id not in excluded_albums]
self.privData["IMG_ALBUMS_LIST"] = album_images_map
self.privData["CURRENT_ARTICLE"] = article
self.privData["CURRENT_ALBUM"] = article.thumbnail.album
self.privData["CURRENT_IMG"] = article.thumbnail
self.privData["SUBMIT_NAME"] = "thumbnail"
return self.display("articleEdit")
def article_info(self):
"""
文章详情信息
:return:
"""
inputs = self.get_input()
article_id = int(inputs.get('article_id', 1))
self.private_data['article'] = None
self.private_data['category_list'] = []
try:
category_list = Categories.select().where(Categories.status == 0). \
order_by(Categories.id.desc()).execute()
article = Articles.get(Articles.id == article_id)
self.private_data['article'] = article
self.private_data['category_list'] = category_list
return self.display('front/article_info')
except Exception as e:
log.info('Failed to get article info. Article id is %s. Error msg '
'is', article_id, e)
log.error(traceback.format_exc())
return self.display('front/article_info')
def articles_show(feed_id, article_id):
article = Articles.get(feed_id, article_id)
if article is None:
abort(404)
else:
return json.dumps(article)
def by_article(feed_id, article_id):
article = Articles.get(feed_id, article_id)
articles = Articles.articles_for_feed(feed_id)
rank = ArticleRecommender(article['classification'], articles)
return json.dumps(rank.recommend(10, exclude_ids=[article_id]))
