Merge pull request #4 from fthvgb1/dev

评论抽象出来 完成主题twentyseventeen详情页

internal/actions/detail.go

@@ -4,16 +4,13 @@ import (
 	"fmt"
 	"github.com/fthvgb1/wp-go/internal/pkg/cache"
 	"github.com/fthvgb1/wp-go/internal/pkg/logs"
-	"github.com/fthvgb1/wp-go/internal/pkg/models"
 	"github.com/fthvgb1/wp-go/internal/plugins"
 	"github.com/fthvgb1/wp-go/internal/theme"
 	"github.com/fthvgb1/wp-go/internal/wpconfig"
 	"github.com/gin-contrib/sessions"
 	"github.com/gin-gonic/gin"
 	"net/http"
-	"sort"
 	"strconv"
-	"strings"
 )
 
 type detailHandler struct {
@@ -22,9 +19,6 @@ type detailHandler struct {
 
 func Detail(c *gin.Context) {
 	var err error
-	hh := detailHandler{
-		c,
-	}
 	recent := cache.RecentPosts(c, 5)
 	archive := cache.Archives(c)
 	categoryItems := cache.Categories(c)
@@ -92,7 +86,7 @@ func Detail(c *gin.Context) {
 	plugins.ApplyPlugin(plugins.NewPostPlugin(c, plugins.Detail), &post)
 	comments, err := cache.PostComments(c, post.Id)
 	logs.ErrPrintln(err, "get post comment", post.Id)
-	commentss := treeComments(comments)
+	ginH["comments"] = comments
 	prev, next, err := cache.GetContextPost(c, post.Id, post.PostDate)
 	logs.ErrPrintln(err, "get pre and next post", post.Id, post.PostDate)
 	ginH["title"] = fmt.Sprintf("%s-%s", post.PostTitle, wpconfig.Options.Value("blogname"))
@@ -105,158 +99,8 @@ func Detail(c *gin.Context) {
 		logs.ErrPrintln(err, "get comment depth ", depth)
 		d = 5
 	}
-	ginH["comments"] = hh.formatComment(commentss, 1, d)
+	ginH["maxDep"] = d
 	ginH["next"] = next
 	ginH["user"] = user
 	ginH["scene"] = plugins.Detail
 }
-
-type Comment struct {
-	models.Comments
-	Children []*Comment
-}
-
-type Comments []*Comment
-
-func (c Comments) Len() int {
-	return len(c)
-}
-
-func (c Comments) Less(i, j int) bool {
-	return c[i].CommentId < c[j].CommentId
-}
-
-func (c Comments) Swap(i, j int) {
-	c[i], c[j] = c[j], c[i]
-}
-
-func (d detailHandler) formatComment(comments Comments, depth, maxDepth int) (html string) {
-	s := strings.Builder{}
-	if depth > maxDepth {
-		comments = findComments(comments)
-	}
-	sort.Sort(comments)
-	for i, comment := range comments {
-		eo := "even"
-		if (i+1)%2 == 0 {
-			eo = "odd"
-		}
-		p := ""
-		fl := false
-		if len(comment.Children) > 0 && depth < maxDepth+1 {
-			p = "parent"
-			fl = true
-		}
-		s.WriteString(d.formatLi(comment.Comments, depth, eo, p))
-		if fl {
-			depth++
-			s.WriteString(`<ol class="children">`)
-			s.WriteString(d.formatComment(comment.Children, depth, maxDepth))
-			s.WriteString(`</ol>`)
-		}
-		s.WriteString("</li><!-- #comment-## -->")
-		i++
-		if i >= len(comments) {
-			break
-		}
-	}
-
-	html = s.String()
-	return
-}
-
-func findComments(comments Comments) Comments {
-	var r Comments
-	for _, comment := range comments {
-		tmp := *comment
-		tmp.Children = nil
-		r = append(r, &tmp)
-		if len(comment.Children) > 0 {
-			t := findComments(comment.Children)
-			r = append(r, t...)
-		}
-	}
-	return r
-}
-
-func treeComments(comments []models.Comments) Comments {
-	var r = map[uint64]*Comment{
-		0: {
-			Comments: models.Comments{},
-		},
-	}
-	var top []*Comment
-	for _, comment := range comments {
-		c := Comment{
-			Comments: comment,
-			Children: []*Comment{},
-		}
-		r[comment.CommentId] = &c
-		if comment.CommentParent == 0 {
-			top = append(top, &c)
-		}
-	}
-	for id, son := range r {
-		if id == son.CommentParent {
-			continue
-		}
-		parent := r[son.CommentParent]
-		parent.Children = append(parent.Children, son)
-	}
-	return top
-}
-
-func (d detailHandler) formatLi(comments models.Comments, depth int, eo, parent string) string {
-	li := `
-<li id="comment-{{CommentId}}" class="comment {{eo}} thread-even depth-{{Depth}} {{parent}}">
-    <article id="div-comment-{{CommentId}}" class="comment-body">
-        <footer class="comment-meta">
-            <div class="comment-author vcard">
-                <img alt=""
-                     src="{{Gravatar}}"
-                     srcset="{{Gravatar}} 2x"
-                     class="avatar avatar-56 photo" height="56" width="56" loading="lazy">
-                <b class="fn">
-                    <a href="{{CommentAuthorUrl}}" rel="external nofollow ugc"
-                       class="url">{{CommentAuthor}}</a>
-                </b>
-                <span class="says">说道：</span></div><!-- .comment-author -->
-
-            <div class="comment-metadata">
-                <a href="/p/{{PostId}}#comment-{{CommentId}}">
-                    <time datetime="{{CommentDateGmt}}">{{CommentDate}}</time>
-                </a></div><!-- .comment-metadata -->
-
-        </footer><!-- .comment-meta -->
-
-        <div class="comment-content">
-            <p>{{CommentContent}}</p>
-        </div><!-- .comment-content -->
-
-        <div class="reply">
-            <a rel="nofollow" class="comment-reply-link"
-               href="/p/{{PostId}}?replytocom={{CommentId}}#respond" data-commentid="{{CommentId}}" data-postid="{{PostId}}"
-               data-belowelement="div-comment-{{CommentId}}" data-respondelement="respond"
-               data-replyto="回复给{{CommentAuthor}}"
-               aria-label="回复给{{CommentAuthor}}">回复</a>
-        </div>
-    </article><!-- .comment-body -->
-
-`
-	for k, v := range map[string]string{
-		"{{CommentId}}":        strconv.FormatUint(comments.CommentId, 10),
-		"{{Depth}}":            strconv.Itoa(depth),
-		"{{Gravatar}}":         plugins.Gravatar(comments.CommentAuthorEmail, d.Context.Request.TLS != nil),
-		"{{CommentAuthorUrl}}": comments.CommentAuthorUrl,
-		"{{CommentAuthor}}":    comments.CommentAuthor,
-		"{{PostId}}":           strconv.FormatUint(comments.CommentPostId, 10),
-		"{{CommentDateGmt}}":   comments.CommentDateGmt.String(),
-		"{{CommentDate}}":      comments.CommentDate.Format("2006-01-02 15:04"),
-		"{{CommentContent}}":   comments.CommentContent,
-		"{{eo}}":               eo,
-		"{{parent}}":           parent,
-	} {
-		li = strings.Replace(li, k, v, -1)
-	}
-	return li
-}

internal/plugins/comment.go

@@ -1 +1,191 @@
 package plugins
+
+import (
+	"github.com/fthvgb1/wp-go/helper/slice"
+	"github.com/fthvgb1/wp-go/internal/pkg/models"
+	"github.com/gin-gonic/gin"
+	"strconv"
+	"strings"
+)
+
+type CommentHandler struct {
+	*gin.Context
+	comments []*Comments
+	maxDepth int
+	depth    int
+	i        CommentHtml
+}
+
+type Comments struct {
+	models.Comments
+	Children []*Comments
+}
+
+type CommentHtml interface {
+	Sort(i, j *Comments) bool
+	FormatLi(c *gin.Context, m models.Comments, depth int, eo, parent string) string
+}
+
+func FormatComments(c *gin.Context, i CommentHtml, comments []models.Comments, maxDepth int) string {
+	tree := treeComments(comments)
+	h := CommentHandler{
+		Context:  c,
+		comments: tree,
+		maxDepth: maxDepth,
+		depth:    1,
+		i:        i,
+	}
+	return h.formatComment(h.comments, true)
+}
+
+func (d CommentHandler) formatComment(comments []*Comments, isTop bool) (html string) {
+	s := strings.Builder{}
+	if d.depth > d.maxDepth {
+		comments = d.findComments(comments)
+	}
+	slice.SortSelf(comments, d.i.Sort)
+	for i, comment := range comments {
+		eo := "even"
+		if (i+1)%2 == 0 {
+			eo = "odd"
+		}
+		parent := ""
+		fl := false
+		if len(comment.Children) > 0 && d.depth < d.maxDepth+1 {
+			parent = "parent"
+			fl = true
+		}
+		s.WriteString(d.i.FormatLi(d.Context, comment.Comments, d.depth, eo, parent))
+		if fl {
+			d.depth++
+			s.WriteString(`<ol class="children">`)
+			s.WriteString(d.formatComment(comment.Children, false))
+			s.WriteString(`</ol>`)
+			if isTop {
+				d.depth = 1
+			}
+		}
+		s.WriteString("</li><!-- #comment-## -->")
+	}
+
+	html = s.String()
+	return
+}
+
+func (d CommentHandler) findComments(comments []*Comments) []*Comments {
+	var r []*Comments
+	for _, comment := range comments {
+		tmp := *comment
+		comment.Children = nil
+		r = append(r, &tmp)
+		if len(comment.Children) > 0 {
+			t := d.findComments(comment.Children)
+			r = append(r, t...)
+		}
+	}
+	return r
+}
+
+func treeComments(comments []models.Comments) []*Comments {
+	var r = map[uint64]*Comments{
+		0: {
+			Comments: models.Comments{},
+		},
+	}
+	var top []*Comments
+	for _, comment := range comments {
+		c := Comments{
+			Comments: comment,
+			Children: []*Comments{},
+		}
+		r[comment.CommentId] = &c
+		if comment.CommentParent == 0 {
+			top = append(top, &c)
+		}
+	}
+	for id, son := range r {
+		if id == son.CommentParent {
+			continue
+		}
+		parent := r[son.CommentParent]
+		parent.Children = append(parent.Children, son)
+	}
+	return top
+}
+
+func CommonLi() string {
+	return li
+}
+
+var commonCommentFormat = CommonCommentFormat{}
+
+func CommentRender() CommonCommentFormat {
+	return commonCommentFormat
+}
+
+type CommonCommentFormat struct {
+}
+
+func (c CommonCommentFormat) Sort(i, j *Comments) bool {
+	return i.CommentDate.UnixNano() < j.CommentDate.UnixNano()
+}
+
+func (c CommonCommentFormat) FormatLi(ctx *gin.Context, m models.Comments, depth int, eo, parent string) string {
+	return FormatLi(CommonLi(), ctx, m, depth, eo, parent)
+}
+
+var li = `
+<li id="comment-{{CommentId}}" class="comment {{eo}} thread-even depth-{{Depth}} {{parent}}">
+    <article id="div-comment-{{CommentId}}" class="comment-body">
+        <footer class="comment-meta">
+            <div class="comment-author vcard">
+                <img alt=""
+                     src="{{Gravatar}}"
+                     srcset="{{Gravatar}} 2x"
+                     class="avatar avatar-56 photo" height="56" width="56" loading="lazy">
+                <b class="fn">
+                    <a href="{{CommentAuthorUrl}}" rel="external nofollow ugc"
+                       class="url">{{CommentAuthor}}</a>
+                </b>
+                <span class="says">说道：</span></div><!-- .comment-author -->
+
+            <div class="comment-metadata">
+                <a href="/p/{{PostId}}#comment-{{CommentId}}">
+                    <time datetime="{{CommentDateGmt}}">{{CommentDate}}</time>
+                </a></div><!-- .comment-metadata -->
+
+        </footer><!-- .comment-meta -->
+
+        <div class="comment-content">
+            <p>{{CommentContent}}</p>
+        </div><!-- .comment-content -->
+
+        <div class="reply">
+            <a rel="nofollow" class="comment-reply-link"
+               href="/p/{{PostId}}?replytocom={{CommentId}}#respond" data-commentid="{{CommentId}}" data-postid="{{PostId}}"
+               data-belowelement="div-comment-{{CommentId}}" data-respondelement="respond"
+               data-replyto="回复给{{CommentAuthor}}"
+               aria-label="回复给{{CommentAuthor}}">回复</a>
+        </div>
+    </article><!-- .comment-body -->
+
+`
+
+func FormatLi(li string, c *gin.Context, comments models.Comments, depth int, eo, parent string) string {
+	for k, v := range map[string]string{
+		"{{CommentId}}":        strconv.FormatUint(comments.CommentId, 10),
+		"{{Depth}}":            strconv.Itoa(depth),
+		"{{Gravatar}}":         Gravatar(comments.CommentAuthorEmail, c.Request.TLS != nil),
+		"{{CommentAuthorUrl}}": comments.CommentAuthorUrl,
+		"{{CommentAuthor}}":    comments.CommentAuthor,
+		"{{PostId}}":           strconv.FormatUint(comments.CommentPostId, 10),
+		"{{CommentDateGmt}}":   comments.CommentDateGmt.String(),
+		"{{CommentDate}}":      comments.CommentDate.Format("2006-01-02 15:04"),
+		"{{CommentContent}}":   comments.CommentContent,
+		"{{eo}}":               eo,
+		"{{parent}}":           parent,
+	} {
+		li = strings.Replace(li, k, v, -1)
+	}
+	return li
+}

internal/theme/fs.go

@@ -26,7 +26,7 @@ func GetTemplate() *multipTemplate.MultipleFsTemplate {
 
 // 所有主题模板通用设置
 func commonTemplate(t *multipTemplate.MultipleFsTemplate) {
-	m, err := fs.Glob(t.Fs, "*/*[^layout]/*.gohtml")
+	m, err := fs.Glob(t.Fs, "*/posts/*.gohtml")
 	if err != nil {
 		panic(err)
 	}

internal/theme/hook.go

@@ -3,6 +3,7 @@ package theme
 import (
 	"errors"
 	"github.com/fthvgb1/wp-go/internal/pkg/logs"
+	"github.com/fthvgb1/wp-go/internal/pkg/models"
 	"github.com/fthvgb1/wp-go/internal/plugins"
 	"github.com/fthvgb1/wp-go/plugin/pagination"
 	"github.com/gin-gonic/gin"
@@ -34,6 +35,7 @@ func Hook(themeName string, code int, c *gin.Context, h gin.H, scene, status int
 		c.HTML(code, "twentyfifteen/posts/index.gohtml", h)
 		return
 	} else if scene == plugins.Detail {
+		h["comments"] = plugins.FormatComments(c, plugins.CommentRender(), h["comments"].([]models.Comments), h["maxDep"].(int))
 		c.HTML(code, "twentyfifteen/posts/detail.gohtml", h)
 		return
 	}

internal/theme/twentyseventeen/layout/comment.gohtml

@@ -0,0 +1,38 @@
+{{define "respond"}}
+    <div id="respond" class="comment-respond">
+        <h3 id="reply-title" class="comment-reply-title">发表回复
+            <small>
+                <a rel="nofollow" id="cancel-comment-reply-link" href="/p/{{.post.Id}}#respond" style="display:none;">取消回复</a>
+            </small>
+        </h3>
+        <form action="/comment" method="post" id="commentform" class="comment-form"
+              novalidate="">
+            <p class="comment-notes">
+                <span id="email-notes">您的电子邮箱地址不会被公开。</span>
+                <span class="required-field-message" aria-hidden="true">必填项已用<span class="required" aria-hidden="true">*</span>标注</span>
+            </p>
+            <p class="comment-form-comment">
+                <label for="comment">评论 <span class="required" aria-hidden="true">*</span></label>
+                <textarea id="comment" name="comment" cols="45" rows="8" maxlength="65525" required=""></textarea></p>
+            <p class="comment-form-author">
+                <label for="author">显示名称 <span class="required" aria-hidden="true">*</span></label>
+                <input id="author" name="author" type="text" value="" size="30" maxlength="245"
+                       required=""></p>
+            <p class="comment-form-email">
+                <label for="email">电子邮箱地址 <span class="required" aria-hidden="true">*</span></label>
+                <input id="email" name="email" type="email" value="" size="30" maxlength="100"
+                       aria-describedby="email-notes" required="">
+            </p>
+            <p class="comment-form-url">
+                <label for="url">网站地址</label>
+                <input id="url" name="url" type="url" value="" size="30" maxlength="200">
+            </p>
+
+            <p class="form-submit">
+                <input name="submit" type="submit" id="submit" class="submit" value="发表评论">
+                <input type="hidden" name="comment_post_ID" value="{{.post.Id}}" id="comment_post_ID">
+                <input type="hidden" name="comment_parent" id="comment_parent" value="0">
+            </p>
+        </form>
+    </div>
+{{end}}

internal/theme/twentyseventeen/posts/detail.gohtml

@@ -65,50 +65,15 @@
                             {{ if .showComment}}
                                 <div id="comments" class="comments-area">
                                     {{ if gt .post.CommentCount 0}}
-                                        <h2 class="comments-title">《{{.post.PostTitle}}》上有{{.post.CommentCount}}条评论 </h2>
+                                        <h2 class="comments-title">“{{.post.PostTitle}}”的{{.post.CommentCount}}个回复 </h2>
                                         <ol class="comment-list">
                                             {{.comments|unescaped}}
                                         </ol>
 
                                     {{end}}
                                     {{if eq .post.CommentStatus "open"}}
-                                        <div id="respond" class="comment-respond">
-                                            <h3 id="reply-title" class="comment-reply-title">发表回复
-                                                <small>
-                                                    <a rel="nofollow" id="cancel-comment-reply-link" href="/p/{{.post.Id}}#respond" style="display:none;">取消回复</a>
-                                                </small>
-                                            </h3>
-                                            <form action="/comment" method="post" id="commentform" class="comment-form"
-                                                  novalidate="">
-                                                <p class="comment-notes">
-                                                    <span id="email-notes">您的电子邮箱地址不会被公开。</span>
-                                                    <span class="required-field-message" aria-hidden="true">必填项已用<span class="required" aria-hidden="true">*</span>标注</span>
-                                                </p>
-                                                <p class="comment-form-comment">
-                                                    <label for="comment">评论 <span class="required" aria-hidden="true">*</span></label>
-                                                    <textarea id="comment" name="comment" cols="45" rows="8" maxlength="65525" required=""></textarea></p>
-                                                <p class="comment-form-author">
-                                                    <label for="author">显示名称 <span class="required" aria-hidden="true">*</span></label>
-                                                    <input id="author" name="author" type="text" value="" size="30" maxlength="245"
-                                                           required=""></p>
-                                                <p class="comment-form-email">
-                                                    <label for="email">电子邮箱地址 <span class="required" aria-hidden="true">*</span></label>
-                                                    <input id="email" name="email" type="email" value="" size="30" maxlength="100"
-                                                           aria-describedby="email-notes" required="">
-                                                </p>
-                                                <p class="comment-form-url"><label for="url">网站地址</label>
-                                                    <input id="url" name="url" type="url" value="" size="30" maxlength="200"></p>
-                                                <p class="comment-form-cookies-consent">
-                                                    <input id="wp-comment-cookies-consent" name="wp-comment-cookies-consent" type="checkbox" value="yes">
-                                                    <label for="wp-comment-cookies-consent">在此浏览器中保存我的显示名称、邮箱地址和网站地址，以便下次评论时使用。</label>
-                                                </p>
-                                                <p class="form-submit">
-                                                    <input name="submit" type="submit" id="submit" class="submit" value="发表评论">
-                                                    <input type="hidden" name="comment_post_ID" value="{{.post.Id}}" id="comment_post_ID">
-                                                    <input type="hidden" name="comment_parent" id="comment_parent" value="0">
-                                                </p>
-                                            </form>
-                                        </div><!-- #respond -->
+                                        {{template "respond" .}}
+                                        <!-- #respond -->
                                     {{else}}
                                         <p class="no-comments">评论已关闭。</p>
                                     {{end}}
@@ -118,22 +83,32 @@
 
                             <nav class="navigation post-navigation" aria-label="文章">
                                 <h2 class="screen-reader-text">文章导航</h2>
-
                                 <div class="nav-links">
                                     {{if gt .prev.Id 0}}
                                         <div class="nav-previous">
                                             <a href="/p/{{.prev.Id}}" rel="prev">
-                                                <span class="meta-nav" aria-hidden="true">上一篇</span>
-                                                <span class="screen-reader-text">上篇文章：</span>
-                                                <span class="post-title">{{.prev.PostTitle}}</span></a>
+                                                <span class="screen-reader-text">上一篇文章</span>
+                                                <span aria-hidden="true" class="nav-subtitle">上一篇</span>
+                                                <span class="nav-title">
+                                                     <span class="nav-title-icon-wrapper">
+                                                        <svg class="icon icon-arrow-left" aria-hidden="true" role="img"> <use href="#icon-arrow-left" xlink:href="#icon-arrow-left"></use>
+                                                        </svg>
+                                                    </span> {{.prev.PostTitle}}
+                                                </span>
+                                            </a>
                                         </div>
                                     {{end}}
                                     {{if gt .next.Id 0}}
                                         <div class="nav-next">
                                             <a href="/p/{{.next.Id}}" rel="next">
-                                                <span class="meta-nav" aria-hidden="true">下一篇</span>
-                                                <span class="screen-reader-text">下篇文章：</span>
-                                                <span class="post-title">{{.next.PostTitle}}</span></a>
+                                                <span class="screen-reader-text" aria-hidden="true">下一篇文章</span>
+                                                <span aria-hidden="true" class="nav-subtitle">下一篇</span>
+                                                <span class="nav-title">{{.next.PostTitle}}
+                                                     <span class="nav-title-icon-wrapper">
+                                                        <svg class="icon icon-arrow-right" aria-hidden="true" role="img"> <use href="#icon-arrow-right" xlink:href="#icon-arrow-right"></use> </svg>
+                                                    </span>
+                                                </span>
+                                            </a>
                                         </div>
                                     {{end}}
 

internal/theme/twentyseventeen/twentyseventeen.go

@@ -86,12 +86,33 @@ func Hook(status int, c *gin.Context, h gin.H, scene, stats int) {
 		img.Srcset = fmt.Sprintf("%s %dw, %s", img.Path, img.Width, img.Srcset)
 		post.Thumbnail = img
 		h["post"] = post
+		comments := h["comments"].([]models.Comments)
+		dep := h["maxDep"].(int)
+		h["comments"] = plugins.FormatComments(c, comment{}, comments, dep)
 		templ = "twentyseventeen/posts/detail.gohtml"
 	}
 	c.HTML(status, templ, h)
 	return
 }
 
+type comment struct {
+	plugins.CommonCommentFormat
+}
+
+func (c comment) FormatLi(ctx *gin.Context, m models.Comments, depth int, eo, parent string) string {
+	templ := plugins.CommonLi()
+	templ = strings.ReplaceAll(templ, `<a rel="nofollow" class="comment-reply-link"
+               href="/p/{{PostId}}?replytocom={{CommentId}}#respond" data-commentid="{{CommentId}}" data-postid="{{PostId}}"
+               data-belowelement="div-comment-{{CommentId}}" data-respondelement="respond"
+               data-replyto="回复给{{CommentAuthor}}"
+               aria-label="回复给{{CommentAuthor}}">回复</a>`, `<a rel="nofollow" class="comment-reply-link"
+               href="/p/{{PostId}}?replytocom={{CommentId}}#respond" data-commentid="{{CommentId}}" data-postid="{{PostId}}"
+               data-belowelement="div-comment-{{CommentId}}" data-respondelement="respond"
+               data-replyto="回复给{{CommentAuthor}}"
+               aria-label="回复给{{CommentAuthor}}"><svg class="icon icon-mail-reply" aria-hidden="true" role="img"> <use href="#icon-mail-reply" xlink:href="#icon-mail-reply"></use> </svg>回复</a>`)
+	return plugins.FormatLi(templ, ctx, m, depth, eo, parent)
+}
+
 func postThumbnail(posts []models.Posts, scene int) []models.Posts {
 	return slice.Map(posts, func(t models.Posts) models.Posts {
 		if t.Thumbnail.Path != "" {