91 lines
2.3 KiB
Go
91 lines
2.3 KiB
Go
|
package actions
|
||
|
|
|
||
|
|
import (
|
||
|
|
"bytes"
|
||
|
|
"fmt"
|
||
|
|
"github.com/gin-gonic/gin"
|
||
|
|
"github/fthvgb1/wp-go/actions/common"
|
||
|
|
"github/fthvgb1/wp-go/helper"
|
||
|
|
"github/fthvgb1/wp-go/logs"
|
||
|
|
"github/fthvgb1/wp-go/models"
|
||
|
|
"github/fthvgb1/wp-go/plugins"
|
||
|
|
"github/fthvgb1/wp-go/templates"
|
||
|
|
"html"
|
||
|
|
"html/template"
|
||
|
|
"net/http"
|
||
|
|
"strings"
|
||
|
|
"time"
|
||
|
|
"unicode/utf8"
|
||
|
|
)
|
||
|
|
|
||
|
|
func Feed() func(ctx *gin.Context) {
|
||
|
|
fs, err := template.ParseFS(templates.TemplateFs, "feed/feed.gohtml")
|
||
|
|
if err != nil {
|
||
|
|
panic(err)
|
||
|
|
}
|
||
|
|
return func(c *gin.Context) {
|
||
|
|
c.Header("Content-Type", "application/rss+xml; charset=UTF-8")
|
||
|
|
c.Header("Cache-Control", "no-cache, must-revalidate, max-age=0")
|
||
|
|
c.Header("Expires", "Wed, 11 Jan 1984 05:00:00 GMT")
|
||
|
|
//c.Header("Last-Modified", "false")
|
||
|
|
c.Header("ETag", helper.StringMd5("gmt"))
|
||
|
|
r := common.RecentPosts(c, 10)
|
||
|
|
ids := helper.SliceMap(r, func(t models.WpPosts) uint64 {
|
||
|
|
return t.Id
|
||
|
|
})
|
||
|
|
posts, err := common.GetPostsByIds(c, ids)
|
||
|
|
if err != nil {
|
||
|
|
c.Status(http.StatusInternalServerError)
|
||
|
|
c.Abort()
|
||
|
|
return
|
||
|
|
}
|
||
|
|
type p struct {
|
||
|
|
models.WpPosts
|
||
|
|
Cates string
|
||
|
|
CommentLink string
|
||
|
|
Username string
|
||
|
|
Category string
|
||
|
|
Link string
|
||
|
|
Description string
|
||
|
|
Date string
|
||
|
|
}
|
||
|
|
rr := helper.SliceMap(posts, func(t models.WpPosts) p {
|
||
|
|
common.PasswordProjectTitle(&t)
|
||
|
|
if t.PostPassword != "" {
|
||
|
|
common.PasswdProjectContent(&t)
|
||
|
|
}
|
||
|
|
l := ""
|
||
|
|
if t.CommentStatus == "open" {
|
||
|
|
l = fmt.Sprintf("%s/p/%d#comments", models.Options["siteurl"], t.Id)
|
||
|
|
}
|
||
|
|
user := common.GetUser(c, t.PostAuthor)
|
||
|
|
content := plugins.DigestRaw(t.PostContent, utf8.RuneCountInString(t.PostContent), t.Id)
|
||
|
|
t.PostContent = content
|
||
|
|
return p{
|
||
|
|
WpPosts: t,
|
||
|
|
Cates: strings.Join(t.Categories, "、"),
|
||
|
|
CommentLink: l,
|
||
|
|
Username: user.DisplayName,
|
||
|
|
Link: fmt.Sprintf("%s/p/%d", models.Options["siteurl"], t.Id),
|
||
|
|
Description: plugins.DigestRaw(content, 55, t.Id),
|
||
|
|
Date: t.PostDateGmt.Format(time.RFC1123Z),
|
||
|
|
}
|
||
|
|
})
|
||
|
|
h := gin.H{
|
||
|
|
"posts": rr,
|
||
|
|
"options": models.Options,
|
||
|
|
"now": time.Now().Format(time.RFC1123Z),
|
||
|
|
}
|
||
|
|
|
||
|
|
var buf bytes.Buffer
|
||
|
|
err = fs.Execute(&buf, h)
|
||
|
|
if err != nil {
|
||
|
|
logs.ErrPrintln(err, "parse template")
|
||
|
|
return
|
||
|
|
}
|
||
|
|
|
||
|
|
c.String(http.StatusOK, html.UnescapeString(buf.String()))
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|