def delete_Comments(commentid):
#获取自己id，只能删除自己文章下或者自己的评论
userid = IdentifyUtil.get_user_id()
if not userid:
return jsonify(Common.falseReturn(None, 'login required'))
if CommentApi.getIsSelfComment(
userid, commentid)['data'] or CommentApi.getIsSelfArticlesComment(
userid, commentid)['data']:
return jsonify(CommentApi.deleteComment(commentid))
return jsonify(Common.falseReturn(None, 'permission denied'))
def update_Comments(commentid):
#获取自己id，只能修改自己的评论
userid = IdentifyUtil.get_user_id()
if not userid:
return jsonify(Common.falseReturn(None, 'login required'))
params = request.get_json()
if 'comment' not in params:
return jsonify(Common.falseReturn(None, 'comment is required'))
if not CommentApi.getIsSelfComment(userid, commentid)['data']:
return jsonify(Common.falseReturn(None, 'permission denied'))
return jsonify(
CommentApi.updateCommentByCommentId(commentid, params.get('comment')))
def get_Comments(articleid):
pageNumber = request.args.get('pageNumber')
pageSize = request.args.get('pageSize')
if pageNumber is None or pageSize is None:
return jsonify(Common.falseReturn(None, 'please make pagenation'))
comments = CommentApi.getCommentByArticleId(articleid)
if not comments['status']:
return jsonify(comments)
#将线性的评论转换为树状结构
entities = {}
[
entities.update({content['commentid']: content})
for content in comments['data']
]
l = []
for e_id in entities:
entitiy = entities[e_id]
fid = entitiy['refid']
if fid == '':
l.append(entitiy)
else:
entities[fid].setdefault('soncomment', []).append(entitiy)
#取前N个
left = min(len(l), max(0, (int(pageNumber) - 1) * int(pageSize)))
right = min(len(l), max(0, int(pageNumber) * int(pageSize)))
return jsonify(Common.trueReturn(l[left:right], 'query ok'))
def post_Comments():
'''需要提供articleid，comment，refid'''
userid = IdentifyUtil.get_user_id()
if not userid:
return jsonify(Common.falseReturn(None, 'login required'))
params = request.get_json()
if 'articleid' not in params or 'comment' not in params:
return jsonify(Common.falseReturn('articleid and comment is required'))
res = CommentApi.postComment(params.get('articleid'), userid,
params.get('comment'), params.get('refid'))
return jsonify(res)
def get_childCommentCounts(commentid):
return jsonify(CommentApi.getChildCommentCountByCommentId(commentid))
def get_articleCommentCounts(articleid):
return jsonify(CommentApi.getCommentCountByArticleId(articleid))
def get_IsSelfComment(commentid):
userid = IdentifyUtil.get_user_id()
if not userid:
return jsonify(Common.falseReturn(None, 'login required'))
return jsonify(CommentApi.getIsSelfComment(userid, commentid))