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commentctl.go
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commentctl.go
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// Pipe - A small and beautiful blogging platform written in golang.
// Copyright (C) 2017-2018, b3log.org
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package controller
import (
"bytes"
"html/template"
"net/http"
"strconv"
"strings"
"github.com/b3log/pipe/model"
"github.com/b3log/pipe/service"
"github.com/b3log/pipe/util"
"github.com/gin-gonic/gin"
"path/filepath"
)
func getRepliesAction(c *gin.Context) {
result := util.NewResult()
defer c.JSON(http.StatusOK, result)
blogID := getBlogID(c)
parentCmtIDArg := strings.SplitAfter(c.Request.URL.Path, util.PathComments+"/")[1]
parentCmtIDArg = strings.Split(parentCmtIDArg, "/replies")[0]
parentCmtID, _ := strconv.ParseUint(parentCmtIDArg, 10, 64)
replyComments := service.Comment.GetReplies(parentCmtID, blogID)
var replies []*model.ThemeReply
for _, replyComment := range replyComments {
commentAuthor := service.User.GetUser(replyComment.AuthorID)
if nil == commentAuthor {
logger.Errorf("not found comment author [userID=%d]", replyComment.AuthorID)
continue
}
commentAuthorBlog := service.User.GetOwnBlog(commentAuthor.ID)
blogURLSetting := service.Setting.GetSetting(model.SettingCategoryBasic, model.SettingNameBasicBlogURL, commentAuthorBlog.ID)
commentAuthorURL := blogURLSetting.Value + util.PathAuthors + "/" + commentAuthor.Name
author := &model.ThemeAuthor{
Name: commentAuthor.Name,
URL: commentAuthorURL,
AvatarURL: commentAuthor.AvatarURLWithSize(64),
}
reply := &model.ThemeReply{
ID: replyComment.ID,
Content: template.HTML(util.Markdown(replyComment.Content).ContentHTML),
Author: author,
CreatedAt: replyComment.CreatedAt.Format("2006-01-02"),
}
replies = append(replies, reply)
}
result.Data = replies
}
func addCommentAction(c *gin.Context) {
result := util.NewResult()
defer c.JSON(http.StatusOK, result)
blogID := getBlogID(c)
session := util.GetSession(c)
if nil == session {
result.Code = -1
result.Msg = "please login before comment"
return
}
comment := &model.Comment{
AuthorID: session.UID,
BlogID: blogID,
}
if err := c.BindJSON(comment); nil != err {
result.Code = -1
result.Msg = "parses add comment request failed"
return
}
comment.IP = util.GetRemoteAddr(c)
if err := service.Comment.AddComment(comment); nil != err {
result.Code = -1
result.Msg = err.Error()
}
dataModel := getDataModel(c)
commentAuthorURL := util.HacPaiURL + "/member/" + session.UName
blogURLSetting := service.Setting.GetSetting(model.SettingCategoryBasic, model.SettingNameBasicBlogURL, session.BID)
if nil != blogURLSetting {
commentAuthorURL = blogURLSetting.Value + util.PathAuthors + "/" + session.UName
}
author := &model.ThemeAuthor{
Name: session.UName,
URL: commentAuthorURL,
AvatarURL: session.UAvatar,
}
page := service.Comment.GetCommentPage(comment.ArticleID, comment.ID, comment.BlogID)
article := service.Article.ConsoleGetArticle(comment.ArticleID)
themeComment := &model.ThemeComment{
ID: comment.ID,
Content: template.HTML(util.Markdown(comment.Content).ContentHTML),
URL: getBlogURL(c) + article.Path + "?p=" + strconv.Itoa(page) + "#pipeComment" + strconv.Itoa(int(comment.ID)),
Author: author,
CreatedAt: comment.CreatedAt.Format("2006-01-02"),
Removable: false,
}
if 0 != comment.ParentCommentID {
parentCommentModel := service.Comment.GetComment(comment.ParentCommentID)
if nil != parentCommentModel {
parentCommentAuthorModel := service.User.GetUser(parentCommentModel.AuthorID)
parentComment := &model.ThemeComment{
ID: parentCommentModel.ID,
URL: getBlogURL(c) + article.Path + "?p=" + strconv.Itoa(page) + "#pipeComment" + strconv.Itoa(int(parentCommentModel.ID)),
Author: &model.ThemeAuthor{
Name: parentCommentAuthorModel.Name,
},
}
themeComment.Parent = parentComment
}
}
dataModel["Item"] = themeComment
dataModel["ArticleID"] = comment.ArticleID
t := template.Must(template.New("").ParseFiles(filepath.ToSlash(filepath.Join(util.Conf.StaticRoot, "theme/comment/comment.html"))))
htmlBuilder := bytes.Buffer{}
if err := t.ExecuteTemplate(&htmlBuilder, "comment/comment", dataModel); nil != err {
logger.Errorf("execute comment template failed: " + err.Error())
return
}
result.Data = htmlBuilder.String()
}