From ce43e45a6c1400c712f500095e60fd2563bf3d83 Mon Sep 17 00:00:00 2001
From: Jason Streifling <jason@streifling.com>
Date: Thu, 8 Aug 2024 21:26:59 +0200
Subject: [PATCH] Deleted hints of custom preview function

---
 cmd/frontend/articles.go | 72 +++++++---------------------------------
 cmd/main.go              |  2 --
 2 files changed, 12 insertions(+), 62 deletions(-)

diff --git a/cmd/frontend/articles.go b/cmd/frontend/articles.go
index 7f95a04..7b1bfba 100644
--- a/cmd/frontend/articles.go
+++ b/cmd/frontend/articles.go
@@ -23,15 +23,6 @@ const (
 	PreviewMode
 )
 
-type EditorHTMLData struct {
-	Title       string
-	Description string
-	Content     string
-	HTMLContent template.HTML
-	Tags        []*b.Tag
-	Mode        int
-}
-
 func ShowHub(c *b.Config, db *b.DB, s *b.CookieStore) http.HandlerFunc {
 	return func(w http.ResponseWriter, r *http.Request) {
 		session, err := s.Get(r, "cookie")
@@ -55,6 +46,15 @@ func ShowHub(c *b.Config, db *b.DB, s *b.CookieStore) http.HandlerFunc {
 
 func WriteArticle(c *b.Config, db *b.DB, s *b.CookieStore) http.HandlerFunc {
 	return func(w http.ResponseWriter, r *http.Request) {
+		type editorHTMLData struct {
+			Title       string
+			Description string
+			Content     string
+			HTMLContent template.HTML
+			Tags        []*b.Tag
+			Mode        int
+		}
+
 		session, err := s.Get(r, "cookie")
 		if err != nil {
 			tmpl, err := template.ParseFiles(c.WebDir + "/templates/login.html")
@@ -62,11 +62,11 @@ func WriteArticle(c *b.Config, db *b.DB, s *b.CookieStore) http.HandlerFunc {
 			template.Must(tmpl, err).ExecuteTemplate(w, "page-content", msg)
 		}
 
-		var data EditorHTMLData
+		var data editorHTMLData
 		if session.Values["article"] == nil {
-			data = EditorHTMLData{}
+			data = editorHTMLData{}
 		} else {
-			data = session.Values["article"].(EditorHTMLData)
+			data = session.Values["article"].(editorHTMLData)
 		}
 		data.Mode = EditMode
 
@@ -489,51 +489,3 @@ func UploadImage(c *b.Config) http.HandlerFunc {
 		json.NewEncoder(w).Encode(url)
 	}
 }
-
-func PreviewArticle(c *b.Config, s *b.CookieStore) http.HandlerFunc {
-	return func(w http.ResponseWriter, r *http.Request) {
-		var err error
-		data := EditorHTMLData{Mode: PreviewMode}
-
-		data.Title, err = b.ConvertToPlain(r.PostFormValue("article-title"))
-		if err != nil {
-			log.Println(err)
-			http.Error(w, err.Error(), http.StatusInternalServerError)
-			return
-		}
-
-		data.Description, err = b.ConvertToPlain(r.PostFormValue("article-description"))
-		if err != nil {
-			log.Println(err)
-			http.Error(w, err.Error(), http.StatusInternalServerError)
-			return
-		}
-
-		data.Content = r.PostFormValue("article-content")
-		content, err := b.ConvertToHTML(data.Content)
-		if err != nil {
-			log.Println(err)
-			http.Error(w, err.Error(), http.StatusInternalServerError)
-			return
-		}
-		data.HTMLContent = template.HTML(content)
-
-		session, err := s.Get(r, "cookie")
-		if err != nil {
-			tmpl, err := template.ParseFiles(c.WebDir + "/templates/login.html")
-			msg := "Session nicht mehr gültig. Bitte erneut anmelden."
-			template.Must(tmpl, err).ExecuteTemplate(w, "page-content", msg)
-		}
-
-		session.Values["article"] = data
-		if err = session.Save(r, w); err != nil {
-			log.Println(err)
-			http.Error(w, err.Error(), http.StatusInternalServerError)
-			return
-		}
-
-		tmpl, err := template.ParseFiles(c.WebDir + "/templates/editor.html")
-		tmpl = template.Must(tmpl, err)
-		tmpl.ExecuteTemplate(w, "page-content", data)
-	}
-}
diff --git a/cmd/main.go b/cmd/main.go
index 220e945..a382324 100644
--- a/cmd/main.go
+++ b/cmd/main.go
@@ -12,7 +12,6 @@ import (
 
 func init() {
 	gob.Register(b.User{})
-	gob.Register(f.EditorHTMLData{})
 }
 
 func main() {
@@ -74,7 +73,6 @@ func main() {
 	mux.HandleFunc("POST /add-tag", f.AddTag(config, db, store))
 	mux.HandleFunc("POST /add-user", f.AddUser(config, db, store))
 	mux.HandleFunc("POST /login", f.Login(config, db, store))
-	mux.HandleFunc("POST /preview-article", f.PreviewArticle(config, store))
 	mux.HandleFunc("POST /resubmit-article/{id}", f.ResubmitArticle(config, db, store))
 	mux.HandleFunc("POST /submit-article", f.SubmitArticle(config, db, store))
 	mux.HandleFunc("POST /update-self", f.UpdateSelf(config, db, store))