new: Add RSS Feed

_blog/dst/about/index.html

@@ -1 +0,0 @@
-<h2 id="About-me">About me</h2>

_blog/dst/post/test.md.html

@@ -1,30 +0,0 @@
-<!--more-->
-<h1 id="Heading-level-1">Heading level 1</h1>
-<h2 id="Heading-level-2">Heading level 2</h2>
-<h3 id="Heading-level-3">Heading level 3</h3>
-<h4 id="Heading-level-4">Heading level 4</h4>
-<h5 id="Heading-level-5">Heading level 5</h5>
-<h6 id="Heading-level-6">Heading level 6</h6>
-<p>I just love <strong>bold text</strong>.</p>
-<blockquote>
-<p>Dorothy followed her through many of the beautiful rooms in her castle.</p>
-</blockquote>
-<ol>
-<li>First item</li>
-<li>Second item</li>
-<li>Third item</li>
-<li>Fourth item</li>
-</ol>
-<ul>
-<li>First item</li>
-<li>Second item</li>
-<li>Third item</li>
-<li>Fourth item</li>
-</ul>
-<pre><code class="language-go highlight-chroma"><span class="highlight-line"><span class="highlight-cl"><span class="highlight-kd">func</span> <span class="highlight-nf">main</span><span class="highlight-p">()</span> <span class="highlight-p">{</span>
-</span></span><span class="highlight-line"><span class="highlight-cl">	<span class="highlight-nx">fmt</span><span class="highlight-p">.</span><span class="highlight-nf">Println</span><span class="highlight-p">(</span><span class="highlight-s">&#34;Hello, World&#34;</span><span class="highlight-p">)</span>
-</span></span><span class="highlight-line"><span class="highlight-cl"><span class="highlight-p">}</span>
-</span></span></code></pre>
-<hr />
-<p>This is a link: <a href="https://markdown.com.cn">Markdown link</a>。</p>
-<p><img src="https://markdown.com.cn/assets/img/philly-magic-garden.9c0b4415.jpg" alt="Image" title="Magic Gardens" /></p>

_blog/src/about/index.md

@@ -1,2 +0,0 @@
-## About me
-

config.yaml

@@ -9,8 +9,8 @@ update_secret: 123456
 
 # configure object storage to automatically obtain article updates
 storage:
-  src: _blog/src/post
+  src: _blog/post/src
-  dst: _blog/dst/post
+  dst: _blog/post/dst
   auto_pull: true
   type: COS
   cos:
@@ -29,6 +29,7 @@ site:
   # basic info
   info:
     logo: /assets/img/logo.png
+    link: https://blog.yvling.cn
     motto:
       - I hope I can make it out of here.
       - I hope that I can still feel the sun on my face, and hear the sound of the rain.
@@ -39,8 +40,10 @@ site:
       - —— Andy Dufresne
     title: Molly Blog
     author: yvling
+    email: yvling.cn@outlook.com
     language: en
     copyright: Copyright © 2024 Powered by <a href="https://github.com/yv1ing/MollyBlog">MollyBlog</a>
+    description: A simple and easy-to-use blog
 
   # menu config
   menu:
@@ -54,6 +57,9 @@ site:
       - name: About
         icon: fa-solid fa-circle-info
         url: /about
+      - name: RSS
+        icon: fa-solid fa-rss
+        url: /rss
 
   # post config
   post:

config/mInfo.go

@@ -1,11 +1,14 @@
 package config
 
 type mInfo struct {
-	Logo      string `yaml:"logo"`
+	Logo        string `yaml:"logo"`
-	Title     string `yaml:"title"`
+	Link        string `yaml:"link"`
-	Author    string `yaml:"author"`
+	Title       string `yaml:"title"`
-	Language  string `yaml:"language"`
+	Author      string `yaml:"author"`
-	Copyright string `yaml:"copyright"`
+	Email       string `yaml:"email"`
+	Language    string `yaml:"language"`
+	Copyright   string `yaml:"copyright"`
+	Description string `yaml:"description"`
 
 	Motto []string `yaml:"motto"`
 }

go.mod

@@ -5,6 +5,7 @@ go 1.23
 require (
 	github.com/88250/lute v1.7.6
 	github.com/gin-gonic/gin v1.10.0
+	github.com/gorilla/feeds v1.2.0
 	github.com/huichen/wukong v0.0.0-20210824074240-ecbd39fa0b56
 	github.com/tencentyun/cos-go-sdk-v5 v0.7.59
 	gopkg.in/yaml.v3 v3.0.1

go.sum

@@ -68,6 +68,8 @@ github.com/google/uuid v1.1.1 h1:Gkbcsh/GbpXz7lPftLA3P6TYMwjCLYm83jiFQZF/3gY=
 github.com/google/uuid v1.1.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/gopherjs/gopherjs v1.17.2 h1:fQnZVsXk8uxXIStYb0N4bGk7jeyTalG/wsZjQ25dO0g=
 github.com/gopherjs/gopherjs v1.17.2/go.mod h1:pRRIvn/QzFLrKfvEz3qUuEhtE/zLCWfreZ6J5gM2i+k=
+github.com/gorilla/feeds v1.2.0 h1:O6pBiXJ5JHhPvqy53NsjKOThq+dNFm8+DFrxBEdzSCc=
+github.com/gorilla/feeds v1.2.0/go.mod h1:WMib8uJP3BbY+X8Szd1rA5Pzhdfh+HCCAYT2z7Fza6Y=
 github.com/huichen/murmur v0.0.0-20130808212358-e0489551cf51 h1:86ZSBmeBzG7dWW2rx9imn5pVKgqe7YjWzZ9qhn4Z+9A=
 github.com/huichen/murmur v0.0.0-20130808212358-e0489551cf51/go.mod h1:UKrDR4kaPWAPk8cJGrHoTgyI8OmHPNDjUxx/aOK4ySU=
 github.com/huichen/sego v0.0.0-20210824061530-c87651ea5c76 h1:qNQ2+1IQT9Mor/vfEHePOQSbiapLoNI7sQmpxM7l1Ew=
@@ -82,6 +84,10 @@ github.com/klauspost/cpuid/v2 v2.0.9/go.mod h1:FInQzS24/EEf25PyTYn52gqo7WaD8xa02
 github.com/klauspost/cpuid/v2 v2.2.7 h1:ZWSB3igEs+d0qvnxR/ZBzXVmxkgt8DdzP6m9pfuVLDM=
 github.com/klauspost/cpuid/v2 v2.2.7/go.mod h1:Lcz8mBdAVJIBVzewtcLocK12l3Y+JytZYpaMropDUws=
 github.com/knz/go-libedit v1.10.1/go.mod h1:MZTVkCWyz0oBc7JOWP3wNAzd002ZbM/5hgShxwh4x8M=
+github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
+github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
+github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
+github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
 github.com/leodido/go-urn v1.4.0 h1:WT9HwE9SGECu3lg4d/dIA+jxlljEa1/ffXKmRjqdmIQ=
 github.com/leodido/go-urn v1.4.0/go.mod h1:bvxc+MVxLKB4z00jd1z+Dvzr47oO32F/QSNjSBOlFxI=
 github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
@@ -101,6 +107,8 @@ github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZb
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/remyoudompheng/bigfft v0.0.0-20200410134404-eec4a21b6bb0 h1:OdAsTTz6OkFY5QxjkYwrChwuRruF69c169dPK26NUlk=
 github.com/remyoudompheng/bigfft v0.0.0-20200410134404-eec4a21b6bb0/go.mod h1:qqbHyh8v60DhA7CoWK5oRCqLrMHRGoxYCSS9EjAz6Eo=
+github.com/rogpeppe/go-internal v1.9.0 h1:73kH8U+JUqXU8lRuOHeVHaa/SZPifC7BkcraZVejAe8=
+github.com/rogpeppe/go-internal v1.9.0/go.mod h1:WtVeX8xhTBvf0smdhujwtBcq4Qrzq/fJaraNFVN+nFs=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
 github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=

internal/mApp/mApp.go

@@ -23,6 +23,8 @@ type MApp struct {
 	engine   *gin.Engine
 	searcher *engine.Engine
 
+	RSS string
+
 	Posts        []*model.MPost
 	IndexedPosts map[uint64]*model.MPost
 

internal/mApp/mHandler.go

@@ -457,6 +457,9 @@ func (ma *MApp) UpdateBlogHandler(ctx *gin.Context) {
 	// parse post index
 	ma.loadPostIndex()
 
+	// parse rss
+	ma.RSS = ma.generateRSS()
+
 	log.Println("update blog success")
 	ctx.JSON(http.StatusOK, gin.H{"msg": "ok"})
 }
@@ -485,3 +488,11 @@ func (ma *MApp) AboutHandler(ctx *gin.Context) {
 
 	ctx.HTML(http.StatusOK, "about.html", resData)
 }
+
+func (ma *MApp) RSSHandler(ctx *gin.Context) {
+	if ma.RSS != "" {
+		ctx.String(http.StatusOK, ma.RSS)
+	} else {
+		ctx.String(http.StatusNotFound, "RSS Not Found")
+	}
+}

internal/mApp/mRouter.go

@@ -4,6 +4,7 @@ func (ma *MApp) loadRoutes() {
 	ma.engine.Use(ma.AuthMiddleware)
 
 	ma.engine.GET("/", ma.IndexHandler)
+	ma.engine.GET("/rss", ma.RSSHandler)
 	ma.engine.GET("/about", ma.AboutHandler)
 	ma.engine.GET("/search", ma.SearchHandler)
 	ma.engine.GET("/archive", ma.ArchiveHandler)

internal/mApp/mRss.go

@@ -0,0 +1,56 @@
+package mApp
+
+import (
+	"fmt"
+	"log"
+	"strconv"
+	"time"
+
+	"github.com/gorilla/feeds"
+)
+
+func (ma *MApp) generateRSS() string {
+	layout := "2006-01-02 15:04:05"
+	now := time.Now()
+
+	feed := &feeds.Feed{
+		Created:     now,
+		Title:       ma.Config.MSite.Info.Title,
+		Link:        &feeds.Link{Href: ma.Config.MSite.Info.Link},
+		Author:      &feeds.Author{Name: ma.Config.MSite.Info.Author, Email: ma.Config.MSite.Info.Email},
+		Description: ma.Config.MSite.Info.Description,
+	}
+
+	count := 0
+	var items []*feeds.Item
+	for _, post := range ma.Posts {
+		if count >= ma.Config.MSite.Post.RecentPost.Number {
+			break
+		}
+		
+		updated, err := time.Parse(layout, post.Date)
+		if err != nil {
+			log.Println("Error parsing updated time ", post.Date)
+			continue
+		}
+
+		item := &feeds.Item{
+			Title:   post.Title,
+			Id:      strconv.FormatUint(post.Index, 10),
+			Link:    &feeds.Link{Href: fmt.Sprintf("%s/post/%s", ma.Config.MSite.Info.Link, post.HtmlHash)},
+			Author:  &feeds.Author{Name: ma.Config.MSite.Info.Author, Email: ma.Config.MSite.Info.Email},
+			Updated: updated,
+		}
+
+		items = append(items, item)
+		count++
+	}
+
+	feed.Items = items
+	rss, err := feed.ToRss()
+	if err != nil {
+		log.Println("Error generating rss ", err)
+	}
+
+	return rss
+}