Allow uploading pictures when editing once rejected articles

cmd/control/cli.go

@@ -0,0 +1,58 @@
+package control
+
+import (
+	"flag"
+	"fmt"
+	"path/filepath"
+)
+
+type CliArgs struct {
+	DBName  string
+	KeyFile string
+	LogFile string
+	Port    string
+	PicsDir string
+	RSSFile string
+	WebDir  string
+}
+
+func HandleCliArgs() (*CliArgs, error) {
+	var err error
+	cliArgs := new(CliArgs)
+
+	keyFile := flag.String("key", "/var/www/cpolis/cpolis.key", "key file")
+	logFile := flag.String("log", "/var/log/cpolis.log", "log file")
+	picsDir := flag.String("pics", "/var/www/cpolis/pics", "pictures directory")
+	cliArgs.Port = fmt.Sprint(":", flag.Int("port", 8080, "port"))
+	rssFile := flag.String("rss", "/var/www/cpolis/cpolis.rss", "RSS file")
+	webDir := flag.String("web", "/var/www/cpolis/web", "web directory")
+	flag.StringVar(&cliArgs.DBName, "db", "cpolis", "DB name")
+	flag.Parse()
+
+	cliArgs.KeyFile, err = filepath.Abs(*keyFile)
+	if err != nil {
+		return nil, fmt.Errorf("error finding absolute path for KeyFile: %v", err)
+	}
+
+	cliArgs.LogFile, err = filepath.Abs(*logFile)
+	if err != nil {
+		return nil, fmt.Errorf("error finding absolute path for LogFile: %v", err)
+	}
+
+	cliArgs.PicsDir, err = filepath.Abs(*picsDir)
+	if err != nil {
+		return nil, fmt.Errorf("error finding absolute path for PicsDir: %v", err)
+	}
+
+	cliArgs.RSSFile, err = filepath.Abs(*rssFile)
+	if err != nil {
+		return nil, fmt.Errorf("error finding absolute path for RSSFile: %v", err)
+	}
+
+	cliArgs.WebDir, err = filepath.Abs(*webDir)
+	if err != nil {
+		return nil, fmt.Errorf("error finding absolute path for WebDir: %v", err)
+	}
+
+	return cliArgs, nil
+}

cmd/control/rss.go

@@ -2,6 +2,8 @@ package control
 
 import (
 	"fmt"
+	"io"
+	"os"
 	"time"
 
 	"git.streifling.com/jason/rss"
@@ -48,3 +50,82 @@ func GetChannel(db *model.DB, title, link, description string) (*rss.Channel, er
 
 	return channel, nil
 }
+
+func GenerateRSS(db *model.DB, title, link, desc string) (*string, error) {
+	channel := &rss.Channel{
+		Title:       title,
+		Link:        link,
+		Description: desc,
+		Items:       make([]*rss.Item, 0),
+	}
+
+	articles, err := db.GetCertainArticles(true, false)
+	if err != nil {
+		return nil, fmt.Errorf("error getting published articles for RSS feed: %v", err)
+	}
+
+	for _, article := range articles {
+		tags, err := db.GetArticleTags(article.ID)
+		if err != nil {
+			return nil, fmt.Errorf("error getting tags for articles for RSS feed: %v", err)
+		}
+		tagNames := make([]string, 0)
+		for _, tag := range tags {
+			tagNames = append(tagNames, tag.Name)
+		}
+		tagNames = append(tagNames, fmt.Sprint("Orient Express ", article.IssueID))
+
+		user, err := db.GetUser(article.AuthorID)
+		if err != nil {
+			return nil, fmt.Errorf("error getting user user info for RSS feed: %v", err)
+		}
+
+		articleTitle, err := ConvertToPlain(article.Title)
+		if err != nil {
+			return nil, fmt.Errorf("error converting title to plain text for RSS feed: %v", err)
+		}
+
+		articleDescription, err := ConvertToPlain(article.Description)
+		if err != nil {
+			return nil, fmt.Errorf("error converting description to plain text for RSS feed: %v", err)
+		}
+
+		articleContent, err := ConvertToHTML(article.Content)
+		if err != nil {
+			return nil, fmt.Errorf("error converting content to HTML for RSS feed: %v", err)
+		}
+
+		channel.Items = append(channel.Items, &rss.Item{
+			Title:       articleTitle,
+			Author:      user.FirstName + user.LastName,
+			PubDate:     article.Created.Format(time.RFC1123Z),
+			Description: articleDescription,
+			Content:     &rss.Content{Value: articleContent},
+			Categories:  tagNames,
+		})
+	}
+
+	feed := rss.NewFeed()
+	feed.Channels = append(feed.Channels, channel)
+	rss, err := feed.ToXML()
+	if err != nil {
+		return nil, fmt.Errorf("error converting RSS feed to XML: %v", err)
+	}
+
+	return &rss, nil
+}
+
+func SaveRSS(filename string, feed *string) error {
+	file, err := os.Create(filename)
+	if err != nil {
+		return fmt.Errorf("error creating file for RSS feed: %v", err)
+	}
+	defer file.Close()
+	file.Chmod(0644)
+
+	if _, err = io.WriteString(file, *feed); err != nil {
+		return fmt.Errorf("error writing to RSS file: %v", err)
+	}
+
+	return nil
+}

cmd/main.go

@@ -16,62 +16,67 @@ func init() {
 }
 
 func main() {
-	logFile, err := os.OpenFile("tmp/cpolis.log",
-		os.O_WRONLY|os.O_CREATE|os.O_APPEND, 0644)
+	args, err := control.HandleCliArgs()
+	if err != nil {
+		log.Fatalln(err)
+	}
+
+	logFile, err := os.OpenFile(args.LogFile, os.O_WRONLY|os.O_CREATE|os.O_APPEND, 0644)
 	if err != nil {
 		log.Fatalln(err)
 	}
 	defer logFile.Close()
-	// log.SetOutput(logFile)
+	log.SetOutput(logFile)
 
-	db, err := model.OpenDB("cpolis")
+	db, err := model.OpenDB(args.DBName)
 	if err != nil {
 		log.Fatalln(err)
 	}
 	defer db.Close()
 
-	key, err := control.LoadKey("tmp/key.gob")
+	key, err := control.LoadKey(args.KeyFile)
 	if err != nil {
 		key, err = control.NewKey()
 		if err != nil {
 			log.Fatalln(err)
 		}
-		control.SaveKey(key, "tmp/key.gob")
+		control.SaveKey(key, args.KeyFile)
 	}
 	store := control.NewCookieStore(key)
 
 	mux := http.NewServeMux()
 	mux.Handle("/web/static/", http.StripPrefix("/web/static/",
-		http.FileServer(http.Dir("web/static/"))))
-	mux.HandleFunc("/", view.HomePage(db, store))
+		http.FileServer(http.Dir(args.WebDir+"/static/"))))
+	mux.HandleFunc("/", view.HomePage(args, db, store))
 
-	mux.HandleFunc("GET /create-tag/", view.CreateTag)
-	mux.HandleFunc("GET /create-user/", view.CreateUser)
-	mux.HandleFunc("GET /edit-user/", view.EditUser(db, store))
-	mux.HandleFunc("GET /hub/", view.ShowHub(db, store))
-	mux.HandleFunc("GET /logout/", view.Logout(store))
-	mux.HandleFunc("GET /publish-issue/", view.PublishLatestIssue(db))
-	mux.HandleFunc("GET /rejected-articles/", view.ShowRejectedArticles(db, store))
-	mux.HandleFunc("GET /rss/", view.ShowRSS(
+	mux.HandleFunc("GET /create-tag/", view.CreateTag(args))
+	mux.HandleFunc("GET /create-user/", view.CreateUser(args))
+	mux.HandleFunc("GET /edit-user/", view.EditUser(args, db, store))
+	mux.HandleFunc("GET /hub/", view.ShowHub(args, db, store))
+	mux.HandleFunc("GET /logout/", view.Logout(args, store))
+	mux.HandleFunc("GET /publish-issue/", view.PublishLatestIssue(args, db, store))
+	mux.HandleFunc("GET /rejected-articles/", view.ShowRejectedArticles(args, db, store))
+	mux.HandleFunc("GET /rss/", view.ShowRSS(args,
 		db,
 		"Freimaurer Distrikt Niedersachsen und Sachsen-Anhalt",
 		"https://distrikt-ni-st.de",
 		"Freiheit, Gleichheit, Brüderlichkeit, Toleranz und Humanität",
 	))
-	mux.HandleFunc("GET /this-issue/", view.ShowCurrentArticles(db))
-	mux.HandleFunc("GET /unpublished-articles/", view.ShowUnpublishedArticles(db))
-	mux.HandleFunc("GET /write-article/", view.WriteArticle(db))
+	mux.HandleFunc("GET /this-issue/", view.ShowCurrentArticles(args, db))
+	mux.HandleFunc("GET /unpublished-articles/", view.ShowUnpublishedArticles(args, db))
+	mux.HandleFunc("GET /write-article/", view.WriteArticle(args, db))
 
-	mux.HandleFunc("POST /add-tag/", view.AddTag(db, store))
-	mux.HandleFunc("POST /add-user/", view.AddUser(db, store))
-	mux.HandleFunc("POST /login/", view.Login(db, store))
-	mux.HandleFunc("POST /publish-article/", view.PublishArticle(db, store))
-	mux.HandleFunc("POST /reject-article/", view.RejectArticle(db, store))
-	mux.HandleFunc("POST /resubmit-article/", view.ResubmitArticle(db, store))
-	mux.HandleFunc("POST /review-rejected-article/", view.ReviewRejectedArticle(db, store))
-	mux.HandleFunc("POST /review-unpublished-article/", view.ReviewUnpublishedArticle(db, store))
-	mux.HandleFunc("POST /submit-article/", view.SubmitArticle(db, store))
-	mux.HandleFunc("POST /update-user/", view.UpdateUser(db, store))
+	mux.HandleFunc("POST /add-tag/", view.AddTag(args, db, store))
+	mux.HandleFunc("POST /add-user/", view.AddUser(args, db, store))
+	mux.HandleFunc("POST /login/", view.Login(args, db, store))
+	mux.HandleFunc("POST /publish-article/", view.PublishArticle(args, db, store))
+	mux.HandleFunc("POST /reject-article/", view.RejectArticle(args, db, store))
+	mux.HandleFunc("POST /resubmit-article/", view.ResubmitArticle(args, db, store))
+	mux.HandleFunc("POST /review-rejected-article/", view.ReviewRejectedArticle(args, db, store))
+	mux.HandleFunc("POST /review-unpublished-article/", view.ReviewUnpublishedArticle(args, db, store))
+	mux.HandleFunc("POST /submit-article/", view.SubmitArticle(args, db, store))
+	mux.HandleFunc("POST /update-user/", view.UpdateUser(args, db, store))
+	mux.HandleFunc("POST /upload-image/", view.UploadImage(args))
 
-	log.Fatalln(http.ListenAndServe(":8080", mux))
+	log.Fatalln(http.ListenAndServe(args.Port, mux))
 }

cmd/model/articles.go

@@ -105,7 +105,7 @@ func (db *DB) GetArticle(id int64) (*Article, error) {
 
 func (db *DB) GetCertainArticles(published, rejected bool) ([]*Article, error) {
 	query := `
-    SELECT id, title, created, description, content, author_id
+    SELECT id, title, created, description, content, author_id, issue_id
     FROM articles
     WHERE published = ?
     AND rejected = ?
@@ -121,7 +121,8 @@ func (db *DB) GetCertainArticles(published, rejected bool) ([]*Article, error) {
 		var created []byte
 
 		if err = rows.Scan(&article.ID, &article.Title, &created,
-			&article.Description, &article.Content, &article.AuthorID); err != nil {
+			&article.Description, &article.Content, &article.AuthorID,
+			&article.IssueID); err != nil {
 			return nil, fmt.Errorf("error scanning article row: %v", err)
 		}
 

cmd/model/articles_tags.go

@@ -6,10 +6,7 @@ import (
 )
 
 func (db *DB) WriteArticleTags(articleID int64, tagIDs []int64) error {
-	query := `
-    INSERT INTO articles_tags (article_id, tag_id)
-    VALUES (?, ?)
-    `
+	query := "INSERT INTO articles_tags (article_id, tag_id) VALUES (?, ?)"
 
 	for i := 0; i < TxMaxRetries; i++ {
 		err := func() error {
@@ -68,8 +65,8 @@ func (db *DB) GetArticleTags(articleID int64) ([]*Tag, error) {
 }
 
 func (db *DB) UpdateArticleTags(articleID int64, tagIDs []int64) error {
-	query := `
-    `
+	deleteQuery := "DELETE FROM articles_tags WHERE article_id = ?"
+	insertQuery := "INSERT INTO articles_tags (article_id, tag_id) VALUES (?, ?)"
 
 	for i := 0; i < TxMaxRetries; i++ {
 		err := func() error {
@@ -78,6 +75,22 @@ func (db *DB) UpdateArticleTags(articleID int64, tagIDs []int64) error {
 				return fmt.Errorf("error starting transaction: %v", err)
 			}
 
+			if _, err := tx.Exec(deleteQuery, articleID); err != nil {
+				if rollbackErr := tx.Rollback(); rollbackErr != nil {
+					log.Fatalf("transaction error: %v, rollback error: %v", err, rollbackErr)
+				}
+				return fmt.Errorf("error deleting entries from articles_tags before inserting new ones: %v", err)
+			}
+
+			for _, tagID := range tagIDs {
+				if _, err := tx.Exec(insertQuery, articleID, tagID); err != nil {
+					if rollbackErr := tx.Rollback(); rollbackErr != nil {
+						log.Fatalf("transaction error: %v, rollback error: %v", err, rollbackErr)
+					}
+					return fmt.Errorf("error inserting new entries into articles_tags: %v", err)
+				}
+			}
+
 			if err = tx.Commit(); err != nil {
 				return fmt.Errorf("error committing transaction: %v", err)
 			}

cmd/model/issues.go

@@ -23,7 +23,6 @@ func (db *DB) AddIssue() (int64, error) {
 }
 
 func (db *DB) PublishLatestIssue() error {
-	var id int64
 	txOptions := &sql.TxOptions{Isolation: sql.LevelSerializable}
 	updateQuery := "UPDATE issues SET published = true WHERE published = false"
 	insertQuery := "INSERT INTO issues (published) VALUES (?)"
@@ -35,7 +34,7 @@ func (db *DB) PublishLatestIssue() error {
 				return fmt.Errorf("error starting transaction: %v", err)
 			}
 
-			if _, err := tx.Exec(updateQuery, id); err != nil {
+			if _, err := tx.Exec(updateQuery); err != nil {
 				if rollbackErr := tx.Rollback(); rollbackErr != nil {
 					log.Fatalf("transaction error: %v, rollback error: %v", err, rollbackErr)
 				}

cmd/view/articles.go

@@ -1,9 +1,12 @@
 package view
 
 import (
+	"fmt"
 	"html/template"
+	"io"
 	"log"
 	"net/http"
+	"os"
 	"strconv"
 	"time"
 
@@ -11,21 +14,21 @@ import (
 	"streifling.com/jason/cpolis/cmd/model"
 )
 
-func ShowHub(db *model.DB, s *control.CookieStore) http.HandlerFunc {
+func ShowHub(c *control.CliArgs, db *model.DB, s *control.CookieStore) http.HandlerFunc {
 	return func(w http.ResponseWriter, r *http.Request) {
 		session, err := s.Get(r, "cookie")
 		if err != nil {
-			tmpl, err := template.ParseFiles("web/templates/login.html")
+			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)
 		}
 
-		tmpl, err := template.ParseFiles("web/templates/hub.html")
+		tmpl, err := template.ParseFiles(c.WebDir + "/templates/hub.html")
 		template.Must(tmpl, err).ExecuteTemplate(w, "page-content", session.Values["role"].(int))
 	}
 }
 
-func WriteArticle(db *model.DB) http.HandlerFunc {
+func WriteArticle(c *control.CliArgs, db *model.DB) http.HandlerFunc {
 	return func(w http.ResponseWriter, r *http.Request) {
 		tags, err := db.GetTagList()
 		if err != nil {
@@ -34,16 +37,16 @@ func WriteArticle(db *model.DB) http.HandlerFunc {
 			return
 		}
 
-		tmpl, err := template.ParseFiles("web/templates/editor.html")
+		tmpl, err := template.ParseFiles(c.WebDir + "/templates/editor.html")
 		template.Must(tmpl, err).ExecuteTemplate(w, "page-content", tags)
 	}
 }
 
-func SubmitArticle(db *model.DB, s *control.CookieStore) http.HandlerFunc {
+func SubmitArticle(c *control.CliArgs, db *model.DB, s *control.CookieStore) http.HandlerFunc {
 	return func(w http.ResponseWriter, r *http.Request) {
 		session, err := s.Get(r, "cookie")
 		if err != nil {
-			tmpl, err := template.ParseFiles("web/templates/login.html")
+			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)
 		}
@@ -81,13 +84,13 @@ func SubmitArticle(db *model.DB, s *control.CookieStore) http.HandlerFunc {
 			return
 		}
 
-		tmpl, err := template.ParseFiles("web/templates/hub.html")
+		tmpl, err := template.ParseFiles(c.WebDir + "/templates/hub.html")
 		tmpl = template.Must(tmpl, err)
 		tmpl.ExecuteTemplate(w, "page-content", session.Values["role"])
 	}
 }
 
-func ResubmitArticle(db *model.DB, s *control.CookieStore) http.HandlerFunc {
+func ResubmitArticle(c *control.CliArgs, db *model.DB, s *control.CookieStore) http.HandlerFunc {
 	return func(w http.ResponseWriter, r *http.Request) {
 		id, err := strconv.ParseInt(r.PostFormValue("article-id"), 10, 64)
 		if err != nil {
@@ -100,7 +103,7 @@ func ResubmitArticle(db *model.DB, s *control.CookieStore) http.HandlerFunc {
 		description := r.PostFormValue("article-description")
 		content := r.PostFormValue("article-content")
 
-		if err := db.UpdateAttributes(
+		if err = db.UpdateAttributes(
 			&model.Attribute{Table: "articles", ID: id, AttName: "title", Value: title},
 			&model.Attribute{Table: "articles", ID: id, AttName: "description", Value: description},
 			&model.Attribute{Table: "articles", ID: id, AttName: "content", Value: content},
@@ -111,20 +114,37 @@ func ResubmitArticle(db *model.DB, s *control.CookieStore) http.HandlerFunc {
 			return
 		}
 
+		r.ParseForm()
+		tags := make([]int64, 0)
+		for _, tag := range r.Form["tags"] {
+			tagID, err := strconv.ParseInt(tag, 10, 64)
+			if err != nil {
+				log.Println(err)
+				http.Error(w, err.Error(), http.StatusInternalServerError)
+				return
+			}
+			tags = append(tags, tagID)
+		}
+		if err = db.UpdateArticleTags(id, tags); err != nil {
+			log.Println(err)
+			http.Error(w, err.Error(), http.StatusInternalServerError)
+			return
+		}
+
 		session, err := s.Get(r, "cookie")
 		if err != nil {
-			tmpl, err := template.ParseFiles("web/templates/login.html")
+			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)
 		}
 
-		tmpl, err := template.ParseFiles("web/templates/hub.html")
+		tmpl, err := template.ParseFiles(c.WebDir + "/templates/hub.html")
 		tmpl = template.Must(tmpl, err)
 		tmpl.ExecuteTemplate(w, "page-content", session.Values["role"])
 	}
 }
 
-func ShowUnpublishedArticles(db *model.DB) http.HandlerFunc {
+func ShowUnpublishedArticles(c *control.CliArgs, db *model.DB) http.HandlerFunc {
 	return func(w http.ResponseWriter, r *http.Request) {
 		unpublishedArticles, err := db.GetCertainArticles(false, false)
 		if err != nil {
@@ -133,13 +153,13 @@ func ShowUnpublishedArticles(db *model.DB) http.HandlerFunc {
 			return
 		}
 
-		tmpl, err := template.ParseFiles("web/templates/unpublished-articles.html")
+		tmpl, err := template.ParseFiles(c.WebDir + "/templates/unpublished-articles.html")
 		tmpl = template.Must(tmpl, err)
 		tmpl.ExecuteTemplate(w, "page-content", unpublishedArticles)
 	}
 }
 
-func ShowRejectedArticles(db *model.DB, s *control.CookieStore) http.HandlerFunc {
+func ShowRejectedArticles(c *control.CliArgs, db *model.DB, s *control.CookieStore) http.HandlerFunc {
 	return func(w http.ResponseWriter, r *http.Request) {
 		type htmlData struct {
 			MyIDs            map[int64]bool
@@ -168,13 +188,13 @@ func ShowRejectedArticles(db *model.DB, s *control.CookieStore) http.HandlerFunc
 			}
 		}
 
-		tmpl, err := template.ParseFiles("web/templates/rejected-articles.html")
+		tmpl, err := template.ParseFiles(c.WebDir + "/templates/rejected-articles.html")
 		tmpl = template.Must(tmpl, err)
 		tmpl.ExecuteTemplate(w, "page-content", data)
 	}
 }
 
-func ReviewUnpublishedArticle(db *model.DB, s *control.CookieStore) http.HandlerFunc {
+func ReviewUnpublishedArticle(c *control.CliArgs, db *model.DB, s *control.CookieStore) http.HandlerFunc {
 	return func(w http.ResponseWriter, r *http.Request) {
 		type htmlData struct {
 			Article *model.Article
@@ -203,13 +223,13 @@ func ReviewUnpublishedArticle(db *model.DB, s *control.CookieStore) http.Handler
 			return
 		}
 
-		tmpl, err := template.ParseFiles("web/templates/to-be-published.html")
+		tmpl, err := template.ParseFiles(c.WebDir + "/templates/to-be-published.html")
 		tmpl = template.Must(tmpl, err)
 		tmpl.ExecuteTemplate(w, "page-content", data)
 	}
 }
 
-func ReviewRejectedArticle(db *model.DB, s *control.CookieStore) http.HandlerFunc {
+func ReviewRejectedArticle(c *control.CliArgs, db *model.DB, s *control.CookieStore) http.HandlerFunc {
 	return func(w http.ResponseWriter, r *http.Request) {
 		type htmlData struct {
 			Selected map[int64]bool
@@ -250,13 +270,13 @@ func ReviewRejectedArticle(db *model.DB, s *control.CookieStore) http.HandlerFun
 			data.Selected[tag.ID] = true
 		}
 
-		tmpl, err := template.ParseFiles("web/templates/rework-article.html")
+		tmpl, err := template.ParseFiles(c.WebDir + "/templates/rework-article.html")
 		tmpl = template.Must(tmpl, err)
 		tmpl.ExecuteTemplate(w, "page-content", data)
 	}
 }
 
-func PublishArticle(db *model.DB, s *control.CookieStore) http.HandlerFunc {
+func PublishArticle(c *control.CliArgs, db *model.DB, s *control.CookieStore) http.HandlerFunc {
 	return func(w http.ResponseWriter, r *http.Request) {
 		id, err := strconv.ParseInt(r.PostFormValue("id"), 10, 64)
 		if err != nil {
@@ -267,7 +287,7 @@ func PublishArticle(db *model.DB, s *control.CookieStore) http.HandlerFunc {
 
 		session, err := s.Get(r, "cookie")
 		if err != nil {
-			tmpl, err := template.ParseFiles("web/templates/login.html")
+			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)
 		}
@@ -288,13 +308,30 @@ func PublishArticle(db *model.DB, s *control.CookieStore) http.HandlerFunc {
 			return
 		}
 
-		tmpl, err := template.ParseFiles("web/templates/hub.html")
+		feed, err := control.GenerateRSS(
+			db,
+			"Freimaurer Distrikt Niedersachsen und Sachsen-Anhalt",
+			"https://distrikt-ni-st.de",
+			"Freiheit, Gleichheit, Brüderlichkeit, Toleranz und Humanität",
+		)
+		if err != nil {
+			log.Println(err)
+			http.Error(w, err.Error(), http.StatusInternalServerError)
+			return
+		}
+		if err = control.SaveRSS(c.RSSFile, feed); err != nil {
+			log.Println(err)
+			http.Error(w, err.Error(), http.StatusInternalServerError)
+			return
+		}
+
+		tmpl, err := template.ParseFiles(c.WebDir + "/templates/hub.html")
 		tmpl = template.Must(tmpl, err)
 		tmpl.ExecuteTemplate(w, "page-content", session.Values["role"])
 	}
 }
 
-func RejectArticle(db *model.DB, s *control.CookieStore) http.HandlerFunc {
+func RejectArticle(c *control.CliArgs, db *model.DB, s *control.CookieStore) http.HandlerFunc {
 	return func(w http.ResponseWriter, r *http.Request) {
 		id, err := strconv.ParseInt(r.PostFormValue("id"), 10, 64)
 		if err != nil {
@@ -305,7 +342,7 @@ func RejectArticle(db *model.DB, s *control.CookieStore) http.HandlerFunc {
 
 		session, err := s.Get(r, "cookie")
 		if err != nil {
-			tmpl, err := template.ParseFiles("web/templates/login.html")
+			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)
 		}
@@ -318,13 +355,13 @@ func RejectArticle(db *model.DB, s *control.CookieStore) http.HandlerFunc {
 			return
 		}
 
-		tmpl, err := template.ParseFiles("web/templates/hub.html")
+		tmpl, err := template.ParseFiles(c.WebDir + "/templates/hub.html")
 		tmpl = template.Must(tmpl, err)
 		tmpl.ExecuteTemplate(w, "page-content", session.Values["role"])
 	}
 }
 
-func ShowCurrentArticles(db *model.DB) http.HandlerFunc {
+func ShowCurrentArticles(c *control.CliArgs, db *model.DB) http.HandlerFunc {
 	return func(w http.ResponseWriter, r *http.Request) {
 		articles, err := db.GetCurrentIssueArticles()
 		if err != nil {
@@ -333,20 +370,37 @@ func ShowCurrentArticles(db *model.DB) http.HandlerFunc {
 			return
 		}
 
-		tmpl, err := template.ParseFiles("web/templates/current-articles.html")
+		tmpl, err := template.ParseFiles(c.WebDir + "/templates/current-articles.html")
 		template.Must(tmpl, err).ExecuteTemplate(w, "page-content", articles)
 	}
 }
 
-func PublishLatestIssue(db *model.DB) http.HandlerFunc {
+func UploadImage(c *control.CliArgs) http.HandlerFunc {
 	return func(w http.ResponseWriter, r *http.Request) {
-		if err := db.PublishLatestIssue(); err != nil {
+		file, header, err := r.FormFile("article-image")
+		if err != nil {
+			log.Println(err)
+			http.Error(w, err.Error(), http.StatusInternalServerError)
+			return
+		}
+		defer file.Close()
+
+		filename := fmt.Sprint(c.PicsDir, time.Now().Format("2006-01-02_15:04:05"), "-", header.Filename)
+		img, err := os.Create(filename)
+		if err != nil {
+			log.Println(err)
+			http.Error(w, err.Error(), http.StatusInternalServerError)
+			return
+		}
+		defer img.Close()
+
+		if _, err = io.Copy(img, file); err != nil {
 			log.Println(err)
 			http.Error(w, err.Error(), http.StatusInternalServerError)
 			return
 		}
 
-		tmpl, err := template.ParseFiles("web/templates/hub.html")
-		template.Must(tmpl, err).ExecuteTemplate(w, "page-content", nil)
+		tmpl, err := template.ParseFiles(c.WebDir + "/templates/editor.html")
+		template.Must(tmpl, err).ExecuteTemplate(w, "editor-images", fmt.Sprint("![", header.Filename, "](", filename, ")"))
 	}
 }

cmd/view/editor.go

@@ -8,23 +8,25 @@ import (
 	"streifling.com/jason/cpolis/cmd/model"
 )
 
-func CreateTag(w http.ResponseWriter, r *http.Request) {
-	tmpl, err := template.ParseFiles("web/templates/add-tag.html")
-	template.Must(tmpl, err).ExecuteTemplate(w, "page-content", nil)
+func CreateTag(c *control.CliArgs) http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		tmpl, err := template.ParseFiles(c.WebDir + "/templates/add-tag.html")
+		template.Must(tmpl, err).ExecuteTemplate(w, "page-content", nil)
+	}
 }
 
-func AddTag(db *model.DB, s *control.CookieStore) http.HandlerFunc {
+func AddTag(c *control.CliArgs, db *model.DB, s *control.CookieStore) http.HandlerFunc {
 	return func(w http.ResponseWriter, r *http.Request) {
 		db.AddTag(r.PostFormValue("tag"))
 
 		session, err := s.Get(r, "cookie")
 		if err != nil {
-			tmpl, err := template.ParseFiles("web/templates/login.html")
+			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)
 		}
 
-		tmpl, err := template.ParseFiles("web/templates/hub.html")
+		tmpl, err := template.ParseFiles(c.WebDir + "/templates/hub.html")
 		tmpl = template.Must(tmpl, err)
 		tmpl.ExecuteTemplate(w, "page-content", session.Values["role"])
 	}

cmd/view/issues.go

@@ -0,0 +1,31 @@
+package view
+
+import (
+	"html/template"
+	"log"
+	"net/http"
+
+	"streifling.com/jason/cpolis/cmd/control"
+	"streifling.com/jason/cpolis/cmd/model"
+)
+
+func PublishLatestIssue(c *control.CliArgs, db *model.DB, s *control.CookieStore) http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		if err := db.PublishLatestIssue(); err != nil {
+			log.Println(err)
+			http.Error(w, err.Error(), http.StatusInternalServerError)
+			return
+		}
+
+		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)
+		}
+
+		tmpl, err := template.ParseFiles(c.WebDir + "/templates/hub.html")
+		tmpl = template.Must(tmpl, err)
+		tmpl.ExecuteTemplate(w, "page-content", session.Values["role"])
+	}
+}

cmd/view/rss.go

@@ -12,7 +12,7 @@ import (
 	"streifling.com/jason/cpolis/cmd/model"
 )
 
-func ShowRSS(db *model.DB, title, link, desc string) http.HandlerFunc {
+func ShowRSS(c *control.CliArgs, db *model.DB, title, link, desc string) http.HandlerFunc {
 	return func(w http.ResponseWriter, r *http.Request) {
 		channel := &rss.Channel{
 			Title:       title,
@@ -88,7 +88,7 @@ func ShowRSS(db *model.DB, title, link, desc string) http.HandlerFunc {
 			return
 		}
 
-		files := []string{"web/templates/index.html", "web/templates/feed.rss"}
+		files := []string{c.WebDir + "/templates/index.html", c.WebDir + "/templates/feed.rss"}
 		tmpl, err := template.ParseFiles(files...)
 		template.Must(tmpl, err).Execute(w, rss)
 	}

cmd/view/sessions.go

@@ -27,26 +27,26 @@ func saveSession(w http.ResponseWriter, r *http.Request, s *control.CookieStore,
 	return nil
 }
 
-func HomePage(db *model.DB, s *control.CookieStore) http.HandlerFunc {
+func HomePage(c *control.CliArgs, db *model.DB, s *control.CookieStore) http.HandlerFunc {
 	return func(w http.ResponseWriter, r *http.Request) {
 		numRows, err := db.CountEntries("users")
 		if err != nil {
 			log.Fatalln(err)
 		}
 
-		files := []string{"web/templates/index.html"}
+		files := []string{c.WebDir + "/templates/index.html"}
 		if numRows == 0 {
-			files = append(files, "web/templates/add-user.html")
+			files = append(files, c.WebDir+"/templates/add-user.html")
 			tmpl, err := template.ParseFiles(files...)
 			template.Must(tmpl, err).Execute(w, nil)
 		} else {
 			session, _ := s.Get(r, "cookie")
 			if auth, ok := session.Values["authenticated"].(bool); auth && ok {
-				files = append(files, "web/templates/hub.html")
+				files = append(files, c.WebDir+"/templates/hub.html")
 				tmpl, err := template.ParseFiles(files...)
 				template.Must(tmpl, err).Execute(w, session.Values["role"])
 			} else {
-				files = append(files, "web/templates/login.html")
+				files = append(files, c.WebDir+"/templates/login.html")
 				tmpl, err := template.ParseFiles(files...)
 				template.Must(tmpl, err).Execute(w, nil)
 			}
@@ -54,7 +54,7 @@ func HomePage(db *model.DB, s *control.CookieStore) http.HandlerFunc {
 	}
 }
 
-func Login(db *model.DB, s *control.CookieStore) http.HandlerFunc {
+func Login(c *control.CliArgs, db *model.DB, s *control.CookieStore) http.HandlerFunc {
 	return func(w http.ResponseWriter, r *http.Request) {
 		userName := r.PostFormValue("username")
 		password := r.PostFormValue("password")
@@ -84,16 +84,16 @@ func Login(db *model.DB, s *control.CookieStore) http.HandlerFunc {
 			return
 		}
 
-		tmpl, err := template.ParseFiles("web/templates/hub.html")
+		tmpl, err := template.ParseFiles(c.WebDir + "/templates/hub.html")
 		template.Must(tmpl, err).ExecuteTemplate(w, "page-content", user.Role)
 	}
 }
 
-func Logout(s *control.CookieStore) http.HandlerFunc {
+func Logout(c *control.CliArgs, s *control.CookieStore) http.HandlerFunc {
 	return func(w http.ResponseWriter, r *http.Request) {
 		session, err := s.Get(r, "cookie")
 		if err != nil {
-			tmpl, err := template.ParseFiles("web/templates/login.html")
+			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)
 		}
@@ -106,7 +106,7 @@ func Logout(s *control.CookieStore) http.HandlerFunc {
 			return
 		}
 
-		tmpl, err := template.ParseFiles("web/templates/login.html")
+		tmpl, err := template.ParseFiles(c.WebDir + "/templates/login.html")
 		template.Must(tmpl, err).ExecuteTemplate(w, "page-content", nil)
 	}
 }

cmd/view/users.go

@@ -31,12 +31,14 @@ func checkUserStrings(user *model.User) (string, int, bool) {
 	}
 }
 
-func CreateUser(w http.ResponseWriter, r *http.Request) {
-	tmpl, err := template.ParseFiles("web/templates/add-user.html")
-	template.Must(tmpl, err).ExecuteTemplate(w, "page-content", nil)
+func CreateUser(c *control.CliArgs) http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		tmpl, err := template.ParseFiles(c.WebDir + "/templates/add-user.html")
+		template.Must(tmpl, err).ExecuteTemplate(w, "page-content", nil)
+	}
 }
 
-func AddUser(db *model.DB, s *control.CookieStore) http.HandlerFunc {
+func AddUser(c *control.CliArgs, db *model.DB, s *control.CookieStore) http.HandlerFunc {
 	return func(w http.ResponseWriter, r *http.Request) {
 		role, err := strconv.Atoi(r.PostFormValue("role"))
 		if err != nil {
@@ -59,7 +61,7 @@ func AddUser(db *model.DB, s *control.CookieStore) http.HandlerFunc {
 		if len(htmlData.UserName) == 0 || len(htmlData.FirstName) == 0 ||
 			len(htmlData.LastName) == 0 || len(pass) == 0 || len(pass2) == 0 {
 			htmlData.Msg = "Alle Felder müssen ausgefüllt werden."
-			tmpl, err := template.ParseFiles("web/templates/add-user.html")
+			tmpl, err := template.ParseFiles(c.WebDir + "/templates/add-user.html")
 			template.Must(tmpl, err).ExecuteTemplate(w, "page-content", htmlData)
 			return
 		}
@@ -67,7 +69,7 @@ func AddUser(db *model.DB, s *control.CookieStore) http.HandlerFunc {
 		if !ok {
 			htmlData.Msg = fmt.Sprint(userString, " ist zu lang. Maximal ",
 				stringLen, " Zeichen erlaubt.")
-			tmpl, err := template.ParseFiles("web/templates/add-user.html")
+			tmpl, err := template.ParseFiles(c.WebDir + "/templates/add-user.html")
 			template.Must(tmpl, err).ExecuteTemplate(w, "page-content", htmlData)
 			return
 		}
@@ -75,13 +77,13 @@ func AddUser(db *model.DB, s *control.CookieStore) http.HandlerFunc {
 		if id != 0 {
 			htmlData.Msg = fmt.Sprint(htmlData.UserName,
 				" ist bereits vergeben. Bitte anderen Benutzernamen wählen.")
-			tmpl, err := template.ParseFiles("web/templates/add-user.html")
+			tmpl, err := template.ParseFiles(c.WebDir + "/templates/add-user.html")
 			template.Must(tmpl, err).ExecuteTemplate(w, "page-content", htmlData)
 			return
 		}
 		if pass != pass2 {
 			htmlData.Msg = "Die Passwörter stimmen nicht überein."
-			tmpl, err := template.ParseFiles("web/templates/add-user.html")
+			tmpl, err := template.ParseFiles(c.WebDir + "/templates/add-user.html")
 			template.Must(tmpl, err).ExecuteTemplate(w, "page-content", htmlData)
 			return
 		}
@@ -117,16 +119,16 @@ func AddUser(db *model.DB, s *control.CookieStore) http.HandlerFunc {
 			}
 		}
 
-		tmpl, err := template.ParseFiles("web/templates/hub.html")
+		tmpl, err := template.ParseFiles(c.WebDir + "/templates/hub.html")
 		template.Must(tmpl, err).ExecuteTemplate(w, "page-content", 0)
 	}
 }
 
-func EditUser(db *model.DB, s *control.CookieStore) http.HandlerFunc {
+func EditUser(c *control.CliArgs, db *model.DB, s *control.CookieStore) http.HandlerFunc {
 	return func(w http.ResponseWriter, r *http.Request) {
 		session, err := s.Get(r, "cookie")
 		if err != nil {
-			tmpl, err := template.ParseFiles("web/templates/login.html")
+			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)
 		}
@@ -138,16 +140,16 @@ func EditUser(db *model.DB, s *control.CookieStore) http.HandlerFunc {
 			return
 		}
 
-		tmpl, err := template.ParseFiles("web/templates/edit-user.html")
+		tmpl, err := template.ParseFiles(c.WebDir + "/templates/edit-user.html")
 		template.Must(tmpl, err).ExecuteTemplate(w, "page-content", user)
 	}
 }
 
-func UpdateUser(db *model.DB, s *control.CookieStore) http.HandlerFunc {
+func UpdateUser(c *control.CliArgs, db *model.DB, s *control.CookieStore) http.HandlerFunc {
 	return func(w http.ResponseWriter, r *http.Request) {
 		session, err := s.Get(r, "cookie")
 		if err != nil {
-			tmpl, err := template.ParseFiles("web/templates/login.html")
+			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)
 		}
@@ -167,7 +169,7 @@ func UpdateUser(db *model.DB, s *control.CookieStore) http.HandlerFunc {
 		if len(userData.UserName) == 0 || len(userData.FirstName) == 0 ||
 			len(userData.LastName) == 0 {
 			userData.Msg = "Alle Felder mit * müssen ausgefüllt sein."
-			tmpl, err := template.ParseFiles("web/templates/edit-user.html")
+			tmpl, err := template.ParseFiles(c.WebDir + "/templates/edit-user.html")
 			tmpl = template.Must(tmpl, err)
 			tmpl.ExecuteTemplate(w, "page-content", userData.Msg)
 			return
@@ -177,7 +179,7 @@ func UpdateUser(db *model.DB, s *control.CookieStore) http.HandlerFunc {
 		if !ok {
 			userData.Msg = fmt.Sprint(userString, " ist zu lang. Maximal ",
 				stringLen, " Zeichen erlaubt.")
-			tmpl, err := template.ParseFiles("web/templates/edit-user.html")
+			tmpl, err := template.ParseFiles(c.WebDir + "/templates/edit-user.html")
 			tmpl = template.Must(tmpl, err)
 			tmpl.ExecuteTemplate(w, "page-content", userData)
 			return
@@ -187,7 +189,7 @@ func UpdateUser(db *model.DB, s *control.CookieStore) http.HandlerFunc {
 			if id != userData.ID {
 				userData.Msg = "Benutzername bereits vergeben."
 				userData.UserName = ""
-				tmpl, err := template.ParseFiles("web/templates/edit-user.html")
+				tmpl, err := template.ParseFiles(c.WebDir + "/templates/edit-user.html")
 				tmpl = template.Must(tmpl, err)
 				tmpl.ExecuteTemplate(w, "page-content", userData)
 				return
@@ -203,11 +205,11 @@ func UpdateUser(db *model.DB, s *control.CookieStore) http.HandlerFunc {
 			newPass,
 			newPass2); err != nil {
 			userData.Msg = "Aktualisierung der Benutzerdaten fehlgeschlagen."
-			tmpl, err := template.ParseFiles("web/templates/edit-user.html")
+			tmpl, err := template.ParseFiles(c.WebDir + "/templates/edit-user.html")
 			template.Must(tmpl, err).ExecuteTemplate(w, "page-content", userData)
 		}
 
-		tmpl, err := template.ParseFiles("web/templates/hub.html")
+		tmpl, err := template.ParseFiles(c.WebDir + "/templates/hub.html")
 		tmpl = template.Must(tmpl, err)
 		tmpl.ExecuteTemplate(w, "page-content", session.Values["role"].(int))
 	}

web/templates/add-tag.html

@@ -1,8 +1,10 @@
 {{define "page-content"}}
 <h2>Neuer Benutzer</h2>
+
 <form>
     <input required name="tag" placeholder="Tag" type="text" />
     <input type="submit" value="Anlegen" hx-post="/add-tag/" hx-target="#page-content" />
 </form>
+
 <button hx-get="/hub/" hx-target="#page-content">Abbrechen</button>
 {{end}}

web/templates/add-user.html

@@ -1,24 +1,31 @@
 {{define "page-content"}}
 <h2>Neuer Benutzer</h2>
 <form>
-    <input required name="username" placeholder="Benutzername" type="text" value="{{.UserName}}" />
-    <input required name="password" placeholder="Passwort" type="password" />
-    <input required name="password2" placeholder="Passwort wiederholen" type="password" />
+    <div>
+        <input required name="username" placeholder="Benutzername" type="text" value="{{.UserName}}" />
+        <input required name="password" placeholder="Passwort" type="password" />
+        <input required name="password2" placeholder="Passwort wiederholen" type="password" />
+    </div>
 
-    <input required name="first-name" placeholder="Vorname" type="text" value="{{.FirstName}}" />
-    <input required name="last-name" placeholder="Nachname" type="text" value="{{.LastName}}" />
+    <div>
+        <input required name="first-name" placeholder="Vorname" type="text" value="{{.FirstName}}" />
+        <input required name="last-name" placeholder="Nachname" type="text" value="{{.LastName}}" />
+    </div>
 
-    <input required id="author" name="role" type="radio" value="3" {{if eq .Role 3 }}checked{{end}} />
-    <label for="author">Autor</label>
-    <input required id="editor" name="role" type="radio" value="2" {{if eq .Role 2 }}checked{{end}} />
-    <label for="editor">Redakteur</label>
-    <input required id="publisher" name="role" type="radio" value="1" {{if eq .Role 1 }}checked{{end}} />
-    <label for="publisher">Herausgeber</label>
-    <input required id="admin" name="role" type="radio" value="0" {{if eq .Role 0 }}checked{{end}} />
-    <label for="admin">Admin</label>
+    <div>
+        <input required id="author" name="role" type="radio" value="3" {{if eq .Role 3 }}checked{{end}} />
+        <label for="author">Autor</label>
+        <input required id="editor" name="role" type="radio" value="2" {{if eq .Role 2 }}checked{{end}} />
+        <label for="editor">Redakteur</label>
+        <input required id="publisher" name="role" type="radio" value="1" {{if eq .Role 1 }}checked{{end}} />
+        <label for="publisher">Herausgeber</label>
+        <input required id="admin" name="role" type="radio" value="0" {{if eq .Role 0 }}checked{{end}} />
+        <label for="admin">Admin</label>
+    </div>
 
     <input type="submit" value="Anlegen" hx-post="/add-user/" hx-target="#page-content" />
 </form>
+
 <button hx-get="/hub/" hx-target="#page-content">Abbrechen</button>
 
 <script>

web/templates/current-articles.html

@@ -1,10 +1,13 @@
 {{define "page-content"}}
-{{range .}}
 <div>
-    <h1>{{.Title}}</h1>
-    <p>{{.Description}}</p>
+    {{range .}}
+    <div>
+        <h1>{{.Title}}</h1>
+        <p>{{.Description}}</p>
+    </div>
+    {{end}}
 </div>
-{{end}}
+
 <button hx-get="/publish-issue/" hx-target="#page-content">Ausgabe publizieren</button>
 <button hx-get="/hub/" hx-target="#page-content">Abbrechen</button>
 {{end}}

web/templates/edit-user.html

@@ -1,13 +1,19 @@
 {{define "page-content"}}
 <form>
-    <input name="username" type="text" value="{{.UserName}}" />
-    <input name="first-name" type="text" value="{{.FirstName}}" />
-    <input name="last-name" type="text" value="{{.LastName}}" />
+    <div>
+        <input name="username" type="text" value="{{.UserName}}" />
+        <input name="first-name" type="text" value="{{.FirstName}}" />
+        <input name="last-name" type="text" value="{{.LastName}}" />
+    </div>
 
-    <input name="old-password" placeholder="Altes Passwort" type="password" />
-    <input name="password" placeholder="Neues Passwort" type="password" />
-    <input name="password2" placeholder="Wiederholen" type="password" />
+    <div>
+        <input name="old-password" placeholder="Altes Passwort" type="password" />
+        <input name="password" placeholder="Neues Passwort" type="password" />
+        <input name="password2" placeholder="Wiederholen" type="password" />
+    </div>
 
     <input type="submit" value="Aktualisieren" hx-post="/update-user/" hx-target="#page-content" />
 </form>
+
+<button hx-get="/hub/" hx-target="#page-content">Abbrechen</button>
 {{end}}

web/templates/editor.html

@@ -1,13 +1,57 @@
 {{define "page-content"}}
 <h2>Editor</h2>
 <form>
-    <input name="article-title" placeholder="Titel" type="text" />
-    <textarea name="article-description" placeholder="Beschreibung"></textarea>
-    <textarea name="article-content" placeholder="Artikel"></textarea>
-    {{range .}}
-    <input id="{{.Name}}" name="tags" type="checkbox" value="{{.ID}}" />
-    <label for="{{.Name}}">{{.Name}}</label>
-    {{end}}
+    <div>
+        <input name="article-title" placeholder="Titel" type="text" />
+        <textarea name="article-description" placeholder="Beschreibung"></textarea>
+        <textarea name="article-content" placeholder="Artikel"></textarea>
+    </div>
+
+    <div>
+        {{range .}}
+        <div>
+            <input id="{{.Name}}" name="tags" type="checkbox" value="{{.ID}}" />
+            <label for="{{.Name}}">{{.Name}}</label>
+        </div>
+        {{end}}
+    </div>
+
+    <div id="editor-images">
+        <input name="article-image" type="file" hx-encoding="multipart/form-data" hx-post="/upload-image/"
+            hx-swap="beforeend" hx-target="#editor-images" />
+    </div>
+
     <input type="submit" value="Senden" hx-post="/submit-article/" hx-target="#page-content" />
 </form>
+
+<button hx-get="/hub/" hx-target="#page-content">Abbrechen</button>
+
+<script>
+    function copyToClipboard(text) {
+        event.preventDefault(); // Get-Request verhindern
+
+        var textarea = document.createElement("textarea");
+        textarea.textContent = text;
+        document.body.appendChild(textarea);
+
+        textarea.select();
+        try {
+            document.execCommand('copy');
+        } catch (err) {
+            console.warn('Fehler beim Kopieren', err);
+        }
+
+        document.body.removeChild(textarea);
+    }
+
+</script>
+{{end}}
+
+{{define "editor-images"}}
+{{if gt (len .) 0}}
+<div>
+    {{.}}
+    <button onclick="copyToClipboard('{{.}}')">Kopieren</button>
+</div>
+{{end}}
 {{end}}

web/templates/hub.html

@@ -1,17 +1,25 @@
 {{define "page-content"}}
 <h2>Hub</h2>
-<button hx-get="/write-article/" hx-target="#page-content">Artikel schreiben</button>
-<button hx-get="/rejected-articles/" hx-target="#page-content">Abgelehnte Artikel</button>
-<button hx-get="/rss/" hx-target="#page-content">RSS Feed</button>
-<button hx-get="/edit-user/" hx-target="#page-content">Benutzer bearbeiten</button>
+<div>
+    <button hx-get="/write-article/" hx-target="#page-content">Artikel schreiben</button>
+    <button hx-get="/rejected-articles/" hx-target="#page-content">Abgelehnte Artikel</button>
+    <button hx-get="/rss/" hx-target="#page-content">RSS Feed</button>
+    <button hx-get="/edit-user/" hx-target="#page-content">Benutzer bearbeiten</button>
+</div>
 {{if lt . 3}}
-<button hx-get="/unpublished-articles/" hx-target="#page-content">Unveröffentlichte Artikel</button>
-<button hx-get="/create-tag/" hx-target="#page-content">Neuer Tag</button>
+<div>
+    <button hx-get="/unpublished-articles/" hx-target="#page-content">Unveröffentlichte Artikel</button>
+    <button hx-get="/create-tag/" hx-target="#page-content">Neuer Tag</button>
+</div>
 {{end}}
 {{if lt . 2}}
-<button hx-get="/this-issue/" hx-target="#page-content">Diese Ausgabe</button>
+<div>
+    <button hx-get="/this-issue/" hx-target="#page-content">Diese Ausgabe</button>
+</div>
 {{end}}
 {{if eq . 0}}
-<button hx-get="/create-user/" hx-target="#page-content">Benutzer hinzufügen</button>
+<div>
+    <button hx-get="/create-user/" hx-target="#page-content">Benutzer hinzufügen</button>
+</div>
 {{end}}
 {{end}}

web/templates/login.html

@@ -1,8 +1,11 @@
 {{define "page-content"}}
 <h2>Anmeldung</h2>
 <form>
-    <input name="username" placeholder="Benutzername" type="text" />
-    <input name="password" placeholder="Passwort" type="password" />
+    <div>
+        <input name="username" placeholder="Benutzername" type="text" />
+        <input name="password" placeholder="Passwort" type="password" />
+    </div>
+
     <input type="submit" value="Anmelden" hx-post="/login/" hx-target="#page-content" />
 </form>
 {{end}}

web/templates/rejected-articles.html

@@ -1,12 +1,18 @@
 {{define "page-content"}}
 <form>
-    {{range .RejectedArticles}}
-    {{if index $.MyIDs .ID}}
-    <input required id="{{.ID}}" name="id" type="radio" value="{{.ID}}" />
-    <label for="{{.ID}}">{{.Title}}</label>
-    {{end}}
-    {{end}}
+    <div>
+        {{range .RejectedArticles}}
+        <div>
+            {{if index $.MyIDs .ID}}
+            <input required id="{{.ID}}" name="id" type="radio" value="{{.ID}}" />
+            <label for="{{.ID}}">{{.Title}}</label>
+            {{end}}
+        </div>
+        {{end}}
+    </div>
+
     <input type="submit" value="Auswählen" hx-post="/review-rejected-article/" hx-target="#page-content" />
 </form>
+
 <button hx-get="/hub/" hx-target="#page-content">Zurück</button>
 {{end}}

web/templates/rework-article.html

@@ -1,16 +1,59 @@
 {{define "page-content"}}
 <h2>Editor</h2>
 <form>
-    <input name="article-title" placeholder="Titel" type="text" value="{{.Article.Title}}" />
-    <textarea name="article-description" placeholder="Beschreibung">{{.Article.Description}}</textarea>
-    <textarea name="article-content" placeholder="Artikel">{{.Article.Content}}</textarea>
-    <input name="article-id" type="hidden" value="{{.Article.ID}}" />
+    <div>
+        <input name="article-title" placeholder="Titel" type="text" value="{{.Article.Title}}" />
+        <textarea name="article-description" placeholder="Beschreibung">{{.Article.Description}}</textarea>
+        <textarea name="article-content" placeholder="Artikel">{{.Article.Content}}</textarea>
+        <input name="article-id" type="hidden" value="{{.Article.ID}}" />
+    </div>
 
-    {{range .Tags}}
-    <input id="tag-{{.Name}}" name="tags" type="checkbox" value="{{.ID}}" {{if index $.Selected .ID}}checked{{end}} />
-    <label for="tag-{{.Name}}">{{.Name}}</label>
-    {{end}}
+    <div>
+        {{range .Tags}}
+        <div>
+            <input id="tag-{{.Name}}" name="tags" type="checkbox" value="{{.ID}}" {{if index $.Selected
+                .ID}}checked{{end}} />
+            <label for="tag-{{.Name}}">{{.Name}}</label>
+        </div>
+        {{end}}
+    </div>
+
+    <div id="editor-images">
+        <input name="article-image" type="file" hx-encoding="multipart/form-data" hx-post="/upload-image/"
+            hx-swap="beforeend" hx-target="#editor-images" />
+    </div>
 
     <input type="submit" value="Senden" hx-post="/resubmit-article/" hx-target="#page-content" />
 </form>
+
+<button hx-get="/hub/" hx-target="#page-content">Zurück</button>
+
+<script>
+    function copyToClipboard(text) {
+        event.preventDefault(); // Get-Request verhindern
+
+        var textarea = document.createElement("textarea");
+        textarea.textContent = text;
+        document.body.appendChild(textarea);
+
+        textarea.select();
+        try {
+            document.execCommand('copy');
+        } catch (err) {
+            console.warn('Fehler beim Kopieren', err);
+        }
+
+        document.body.removeChild(textarea);
+    }
+
+</script>
+{{end}}
+
+{{define "editor-images"}}
+{{if gt (len .) 0}}
+<div>
+    {{.}}
+    <button onclick="copyToClipboard('{{.}}')">Kopieren</button>
+</div>
+{{end}}
 {{end}}

web/templates/to-be-published.html

@@ -5,9 +5,9 @@
     {{.Article.Content}}
 
     <p>
-    {{range .Tags}}
-    {{.Name}}
-    {{end}}
+        {{range .Tags}}
+        {{.Name}}
+        {{end}}
     </p>
 
     <input name="id" type="hidden" value="{{.Article.ID}}" />

web/templates/unpublished-articles.html

@@ -1,10 +1,16 @@
 {{define "page-content"}}
 <form>
-    {{range .}}
-    <input required id="{{.ID}}" name="id" type="radio" value="{{.ID}}" />
-    <label for="{{.ID}}">{{.Title}}</label>
-    {{end}}
+    <div>
+        {{range .}}
+        <div>
+            <input required id="{{.ID}}" name="id" type="radio" value="{{.ID}}" />
+            <label for="{{.ID}}">{{.Title}}</label>
+        </div>
+        {{end}}
+    </div>
+
     <input type="submit" value="Auswählen" hx-post="/review-unpublished-article/" hx-target="#page-content" />
 </form>
+
 <button hx-get="/hub/" hx-target="#page-content">Zurück</button>
 {{end}}