98 lines
1.8 KiB
Go
98 lines
1.8 KiB
Go
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package main
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import (
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"encoding/json"
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"fmt"
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"log"
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"net/http"
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"os"
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"path"
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"path/filepath"
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"strings"
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"github.com/gernest/front"
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)
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type Post struct {
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Title string `json:"title"`
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Link string `json:"link"`
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Summary string `json:"summary"`
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Date string `json:"date"`
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}
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var posts []*Post
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func init() {
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err := filepath.Walk("./blog/", func(path string, info os.FileInfo, err error) error {
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if err != nil {
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return err
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}
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if info.IsDir() {
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return nil
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}
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fin, err := os.Open(path)
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if err != nil {
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return err
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}
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defer fin.Close()
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m := front.NewMatter()
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m.Handle("---", front.YAMLHandler)
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front, _, err := m.Parse(fin)
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if err != nil {
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return err
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}
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p := &Post{
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Title: front["title"].(string),
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Date: front["date"].(string),
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Link: strings.Split(path, ".")[0],
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}
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posts = append(posts, p)
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return nil
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})
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if err != nil {
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panic(err)
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}
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}
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func main() {
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http.HandleFunc("/api/blog/posts", writeBlogPosts)
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http.HandleFunc("/api/blog/post", func(w http.ResponseWriter, r *http.Request) {
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q := r.URL.Query()
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name := q.Get("name")
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fin, err := os.Open(path.Join("./blog", name))
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if err != nil {
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http.Error(w, err.Error(), http.StatusInternalServerError)
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return
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}
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defer fin.Close()
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m := front.NewMatter()
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m.Handle("---", front.YAMLHandler)
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_, body, err := m.Parse(fin)
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if err != nil {
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http.Error(w, err.Error(), http.StatusInternalServerError)
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}
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fmt.Fprintln(w, body)
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})
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http.Handle("/dist/", http.FileServer(http.Dir("./frontend/static/")))
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http.HandleFunc("/", writeIndexHTML)
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log.Fatal(http.ListenAndServe(":9090", nil))
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}
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func writeBlogPosts(w http.ResponseWriter, r *http.Request) {
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json.NewEncoder(w).Encode(posts)
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}
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func writeIndexHTML(w http.ResponseWriter, r *http.Request) {
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http.ServeFile(w, r, "./frontend/static/dist/index.html")
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}
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