Check if user already exists and bug fix

cmd/control/rss.go

@@ -1,50 +0,0 @@
-package control
-
-import (
-	"fmt"
-	"time"
-
-	"git.streifling.com/jason/rss"
-	"streifling.com/jason/cpolis/cmd/model"
-)
-
-func GetChannel(db *model.DB, title, link, desc string) (*rss.Channel, error) {
-	channel := &rss.Channel{
-		Title:       title,
-		Link:        link,
-		Description: desc,
-		Items:       make([]*rss.Item, 0),
-	}
-
-	articles, err := db.GetCertainArticles(true)
-	if err != nil {
-		return nil, fmt.Errorf("error fetching published articles: %v", err)
-	}
-
-	for _, article := range articles {
-		tags, err := db.GetArticleTags(article.ID)
-		if err != nil {
-			return nil, fmt.Errorf("error fetching tags for article %v: %v", article.Title, err)
-		}
-		tagNames := make([]string, 0)
-		for _, tag := range tags {
-			tagNames = append(tagNames, tag.Name)
-		}
-
-		user, err := db.GetUser(article.AuthorID)
-		if err != nil {
-			return nil, fmt.Errorf("error finding user %v: %v", article.AuthorID, err)
-		}
-
-		channel.Items = append(channel.Items, &rss.Item{
-			Title:       article.Title,
-			Author:      user.FirstName + user.LastName,
-			PubDate:     article.Created.Format(time.RFC1123Z),
-			Description: article.Desc,
-			Content:     &rss.Content{Value: article.Content},
-			Categories:  tagNames,
-		})
-	}
-
-	return channel, nil
-}

cmd/control/sessions.go

@@ -1,61 +0,0 @@
-package control
-
-import (
-	"crypto/rand"
-	"encoding/gob"
-	"fmt"
-	"io"
-	"os"
-
-	"github.com/gorilla/sessions"
-)
-
-type CookieStore struct {
-	sessions.CookieStore
-}
-
-func NewKey() ([]byte, error) {
-	key := make([]byte, 32)
-
-	if _, err := io.ReadFull(rand.Reader, key); err != nil {
-		return nil, fmt.Errorf("error generating key: %v", err)
-	}
-
-	return key, nil
-}
-
-func SaveKey(key []byte, filename string) error {
-	file, err := os.Create(filename)
-	if err != nil {
-		return fmt.Errorf("error creating key file: %v", err)
-	}
-	defer file.Close()
-	file.Chmod(0600)
-
-	if err = gob.NewEncoder(file).Encode(key); err != nil {
-		return fmt.Errorf("error ecoding key: %v", err)
-	}
-
-	return nil
-}
-
-func LoadKey(filename string) ([]byte, error) {
-	file, err := os.Open(filename)
-	if err != nil {
-		return nil, fmt.Errorf("error opening key file: %v", err)
-	}
-
-	key := make([]byte, 32)
-	if err = gob.NewDecoder(file).Decode(&key); err != nil {
-		return nil, fmt.Errorf("error decoding key: %v", err)
-	}
-
-	return key, nil
-}
-
-func NewCookieStore(key []byte) *CookieStore {
-	store := sessions.NewCookieStore(key)
-	store.Options.Secure = true
-	store.Options.HttpOnly = true
-	return &CookieStore{*store}
-}

cmd/data/db.go

@@ -0,0 +1,117 @@
+package data
+
+import (
+	"database/sql"
+	"fmt"
+
+	"github.com/go-sql-driver/mysql"
+	"golang.org/x/crypto/bcrypt"
+)
+
+type DB struct {
+	*sql.DB
+}
+
+func OpenDB(dbName string) (*DB, error) {
+	var err error
+	db := DB{DB: &sql.DB{}}
+
+	cfg := mysql.NewConfig()
+	cfg.DBName = dbName
+	cfg.User, cfg.Passwd, err = getCredentials()
+	if err != nil {
+		return nil, fmt.Errorf("error reading user credentials for DB: %v", err)
+	}
+
+	db.DB, err = sql.Open("mysql", cfg.FormatDSN())
+	if err != nil {
+		return nil, fmt.Errorf("error opening DB: %v", err)
+	}
+	if err = db.Ping(); err != nil {
+		return nil, fmt.Errorf("error pinging DB: %v", err)
+	}
+
+	return &db, nil
+}
+
+func (db *DB) AddUser(user, pass, first, last string, writer, editor, admin bool) error {
+	hashedPass, err := bcrypt.GenerateFromPassword([]byte(pass), bcrypt.DefaultCost)
+	if err != nil {
+		return fmt.Errorf("error creating password hash: %v", err)
+	}
+
+	query := `
+    INSERT INTO users
+        (username, password, first_name, last_name, writer, editor, admin)
+    VALUES
+        (?, ?, ?, ?, ?, ?, ?)
+    `
+	_, err = db.Exec(query, user, string(hashedPass), first, last, writer, editor, admin)
+	if err != nil {
+		return fmt.Errorf("error inserting user into DB: %v", err)
+	}
+
+	return nil
+}
+
+func (db *DB) GetID(user string) (int64, error) {
+	var id int64
+
+	query := `
+    SELECT id FROM
+        users
+    WHERE
+        username = ?
+    `
+	row := db.QueryRow(query, user)
+	if err := row.Scan(&id); err != nil {
+		return 0, fmt.Errorf("user not in DB: %v", err)
+	}
+
+	return id, nil
+}
+
+func (db *DB) CheckPassword(id int64, pass string) error {
+	var queriedPass string
+
+	query := `
+    SELECT password FROM
+        users
+    WHERE
+        id = ?
+    `
+	row := db.QueryRow(query, id)
+	if err := row.Scan(&queriedPass); err != nil {
+		return fmt.Errorf("error reading password from DB: %v", err)
+	}
+
+	if err := bcrypt.CompareHashAndPassword([]byte(queriedPass), []byte(pass)); err != nil {
+		return fmt.Errorf("incorrect password: %v", err)
+	}
+
+	return nil
+}
+
+func (db *DB) ChangePassword(id int64, oldPass, newPass string) error {
+	if err := db.CheckPassword(id, oldPass); err != nil {
+		return fmt.Errorf("error checking password: %v", err)
+	}
+
+	newHashedPass, err := bcrypt.GenerateFromPassword([]byte(newPass), bcrypt.DefaultCost)
+	if err != nil {
+		return fmt.Errorf("error creating password hash: %v", err)
+	}
+
+	updateQuery := `
+    UPDATE users SET
+        password = ?
+    WHERE
+        id = ?
+    `
+	_, err = db.Exec(updateQuery, string(newHashedPass), id)
+	if err != nil {
+		return fmt.Errorf("error updating password in DB: %v", err)
+	}
+
+	return nil
+}

cmd/data/helpers.go

@@ -1,4 +1,4 @@
-package model
+package data
 
 import (
 	"bufio"

cmd/data/markdown.go

@@ -1,4 +1,4 @@
-package control
+package data
 
 import (
 	"bytes"
@@ -20,16 +20,3 @@ func ConvertToHTML(md string) (string, error) {
 
 	return html, nil
 }
-
-func ConvertToPlain(md string) (string, error) {
-	var buf bytes.Buffer
-
-	if err := goldmark.Convert([]byte(md), &buf); err != nil {
-		return "", fmt.Errorf("error converting markdown to html: %v", err)
-	}
-
-	p := bluemonday.StrictPolicy()
-	plain := p.Sanitize(buf.String())
-
-	return plain, nil
-}

cmd/feed/rss.go

@@ -0,0 +1,75 @@
+package feed
+
+import (
+	"encoding/gob"
+	"fmt"
+	"os"
+	"time"
+
+	"github.com/gorilla/feeds"
+)
+
+type Feed struct {
+	feeds.Feed
+}
+
+func NewFeed(title, link, desc string) *Feed {
+	return &Feed{
+		Feed: feeds.Feed{
+			Title:       title,
+			Link:        &feeds.Link{Href: link},
+			Description: desc,
+		},
+	}
+}
+
+func SaveFeed(feed *Feed, filename string) error {
+	file, err := os.Create(filename)
+	if err != nil {
+		return fmt.Errorf("error creating file %v: %v", filename, err)
+	}
+	defer file.Close()
+
+	encoder := gob.NewEncoder(file)
+	err = encoder.Encode(feed)
+	if err != nil {
+		return fmt.Errorf("error encoding file %v: %v", filename, err)
+	}
+
+	return nil
+}
+
+func OpenFeed(filename string) (*Feed, error) {
+	file, err := os.Open(filename)
+	if err != nil {
+		return nil, fmt.Errorf("error opening file %v: %v", filename, err)
+	}
+	defer file.Close()
+
+	feed := &Feed{}
+	decoder := gob.NewDecoder(file)
+	err = decoder.Decode(feed)
+	if err != nil {
+		return nil, fmt.Errorf("error decoding file %v: %v", filename, err)
+	}
+
+	return feed, nil
+}
+
+func AddToFeed(feed *Feed, title, desc, content string) error {
+	item := feeds.Item{
+		Title:       title,
+		Created:     time.Now(),
+		Description: desc,
+		Content:     content,
+	}
+	feed.Add(&item)
+
+	rss, err := feed.ToRss()
+	if err != nil {
+		return fmt.Errorf("error converting feed to RSS: %v", err)
+	}
+	fmt.Println(rss)
+
+	return nil
+}

cmd/main.go

@@ -1,68 +0,0 @@
-package main
-
-import (
-	"encoding/gob"
-	"log"
-	"net/http"
-	"os"
-
-	"streifling.com/jason/cpolis/cmd/control"
-	"streifling.com/jason/cpolis/cmd/model"
-	"streifling.com/jason/cpolis/cmd/view"
-)
-
-func init() {
-	gob.Register(model.User{})
-}
-
-func main() {
-	logFile, err := os.OpenFile("tmp/cpolis.log",
-		os.O_WRONLY|os.O_CREATE|os.O_APPEND, 0644)
-	if err != nil {
-		log.Fatalln(err)
-	}
-	defer logFile.Close()
-	// log.SetOutput(logFile)
-
-	db, err := model.OpenDB("cpolis")
-	if err != nil {
-		log.Fatalln(err)
-	}
-	defer db.Close()
-
-	key, err := control.LoadKey("tmp/key.gob")
-	if err != nil {
-		key, err = control.NewKey()
-		if err != nil {
-			log.Fatalln(err)
-		}
-		control.SaveKey(key, "tmp/key.gob")
-	}
-	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))
-
-	mux.HandleFunc("GET /create-tag/", view.CreateTag)
-	mux.HandleFunc("GET /create-user/", view.CreateUser)
-	mux.HandleFunc("GET /hub/", view.ShowHub(store))
-	mux.HandleFunc("GET /rss/", view.ShowRSS(
-		db,
-		"Freimaurer Distrikt Niedersachsen und Sachsen-Anhalt",
-		"https://distrikt-ni-st.de",
-		"Freiheit, Gleichheit, Brüderlichkeit, Toleranz und Humanität",
-	))
-	mux.HandleFunc("GET /unpublished-articles/", view.ShowUnpublishedArticles(db))
-	mux.HandleFunc("GET /write-article/", view.WriteArticle(db))
-
-	mux.HandleFunc("POST /add-tag/", view.AddTag(db, store))
-	mux.HandleFunc("POST /add-user/", view.AddUser(db, store))
-	mux.HandleFunc("POST /finish-article/", view.FinishArticle(db, store))
-	mux.HandleFunc("POST /login/", view.Login(db, store))
-	mux.HandleFunc("POST /review-article/", view.ReviewArticle(db, store))
-	mux.HandleFunc("POST /publish-article/", view.PublishArticle(db, store))
-
-	log.Fatalln(http.ListenAndServe(":8080", mux))
-}

cmd/model/db.go

@@ -1,342 +0,0 @@
-package model
-
-import (
-	"database/sql"
-	"fmt"
-	"log"
-	"time"
-
-	"github.com/go-sql-driver/mysql"
-	"golang.org/x/crypto/bcrypt"
-)
-
-type DB struct {
-	*sql.DB
-}
-
-func OpenDB(dbName string) (*DB, error) {
-	var err error
-	db := DB{DB: &sql.DB{}}
-
-	cfg := mysql.NewConfig()
-	cfg.DBName = dbName
-	cfg.User, cfg.Passwd, err = getCredentials()
-	if err != nil {
-		return nil, fmt.Errorf("error reading user credentials for DB: %v", err)
-	}
-
-	db.DB, err = sql.Open("mysql", cfg.FormatDSN())
-	if err != nil {
-		return nil, fmt.Errorf("error opening DB: %v", err)
-	}
-	if err = db.Ping(); err != nil {
-		return nil, fmt.Errorf("error pinging DB: %v", err)
-	}
-
-	return &db, nil
-}
-
-func (db *DB) UpdateAttribute(table string, id int64, attribute string, val interface{}) error {
-	query := fmt.Sprintf(`
-    UPDATE %s
-    SET %s = ?
-    WHERE id = ?
-    `, table, attribute)
-	if _, err := db.Exec(query, val, id); err != nil {
-		return fmt.Errorf("error updating article in DB: %v", err)
-	}
-	return nil
-}
-
-func (db *DB) AddUser(user *User, pass string) error {
-	hashedPass, err := bcrypt.GenerateFromPassword([]byte(pass), bcrypt.DefaultCost)
-	if err != nil {
-		return fmt.Errorf("error creating password hash: %v", err)
-	}
-
-	query := `
-    INSERT INTO users
-        (username, password, first_name, last_name, role)
-    VALUES (?, ?, ?, ?, ?)
-    `
-	if _, err = db.Exec(query, user.UserName, string(hashedPass), user.FirstName, user.LastName, user.Role); err != nil {
-		return fmt.Errorf("error inserting user into DB: %v", err)
-	}
-
-	return nil
-}
-
-func (db *DB) GetID(userName string) (int64, error) {
-	var id int64
-
-	query := `
-    SELECT id
-    FROM users
-    WHERE username = ?
-    `
-	row := db.QueryRow(query, userName)
-	if err := row.Scan(&id); err != nil {
-		return 0, fmt.Errorf("user not in DB: %v", err)
-	}
-
-	return id, nil
-}
-
-func (db *DB) CheckPassword(id int64, pass string) error {
-	var queriedPass string
-
-	query := `
-    SELECT password
-    FROM users
-    WHERE id = ?
-    `
-	row := db.QueryRow(query, id)
-	if err := row.Scan(&queriedPass); err != nil {
-		return fmt.Errorf("error reading password from DB: %v", err)
-	}
-
-	if err := bcrypt.CompareHashAndPassword([]byte(queriedPass), []byte(pass)); err != nil {
-		return fmt.Errorf("incorrect password: %v", err)
-	}
-
-	return nil
-}
-
-func (db *DB) ChangePassword(id int64, oldPass, newPass string) error {
-	tx, err := db.Begin()
-	if err != nil {
-		return fmt.Errorf("error starting transaction: %v", err)
-	}
-
-	var queriedPass string
-	getQuery := `
-    SELECT password
-    FROM users
-    WHERE id = ?
-    `
-	row := tx.QueryRow(getQuery, id)
-	if err := row.Scan(&queriedPass); err != nil {
-		if rollbackErr := tx.Rollback(); rollbackErr != nil {
-			log.Fatalf("error: transaction error: %v, rollback error: %v", err, rollbackErr)
-		}
-		return fmt.Errorf("error reading password from DB: %v", err)
-	}
-
-	if err := bcrypt.CompareHashAndPassword([]byte(queriedPass), []byte(oldPass)); err != nil {
-		if rollbackErr := tx.Rollback(); rollbackErr != nil {
-			log.Fatalf("error: transaction error: %v, rollback error: %v", err, rollbackErr)
-		}
-		return fmt.Errorf("incorrect password: %v", err)
-	}
-
-	newHashedPass, err := bcrypt.GenerateFromPassword([]byte(newPass), bcrypt.DefaultCost)
-	if err != nil {
-		if rollbackErr := tx.Rollback(); rollbackErr != nil {
-			log.Fatalf("error: transaction error: %v, rollback error: %v", err, rollbackErr)
-		}
-		return fmt.Errorf("error creating password hash: %v", err)
-	}
-
-	setQuery := `
-    UPDATE users
-    SET password = ?
-    WHERE id = ?
-    `
-	if _, err = tx.Exec(setQuery, string(newHashedPass), id); err != nil {
-		if rollbackErr := tx.Rollback(); rollbackErr != nil {
-			log.Fatalf("error: transaction error: %v, rollback error: %v", err, rollbackErr)
-		}
-		return fmt.Errorf("error updating password in DB: %v", err)
-	}
-
-	if err = tx.Commit(); err != nil {
-		return fmt.Errorf("error committing transaction: %v", err)
-	}
-
-	return nil
-}
-
-func (db *DB) CountEntries() (int64, error) {
-	var count int64
-
-	query := `SELECT COUNT(*) FROM users`
-	row := db.QueryRow(query)
-	if err := row.Scan(&count); err != nil {
-		return 0, fmt.Errorf("error counting rows in user DB: %v", err)
-	}
-
-	return count, nil
-}
-
-// TODO: No need for ID field in general
-func (db *DB) GetUser(id int64) (*User, error) {
-	user := new(User)
-	query := `
-    SELECT id, username, first_name, last_name, role
-    FROM users
-    WHERE id = ?
-    `
-
-	row := db.QueryRow(query, id)
-	if err := row.Scan(&user.ID, &user.UserName, &user.FirstName, &user.LastName, &user.Role); err != nil {
-		return nil, fmt.Errorf("error reading user information: %v", err)
-	}
-
-	return user, nil
-}
-
-func (db *DB) AddTag(tagName string) error {
-	query := "INSERT INTO tags (name) VALUES (?)"
-	if _, err := db.Exec(query, tagName); err != nil {
-		return fmt.Errorf("error inserting tag into DB: %v", err)
-	}
-	return nil
-}
-
-func (db *DB) GetTagList() ([]*Tag, error) {
-	query := "SELECT id, name FROM tags"
-	rows, err := db.Query(query)
-	if err != nil {
-		return nil, fmt.Errorf("error querying tags: %v", err)
-	}
-
-	tagList := make([]*Tag, 0)
-	for rows.Next() {
-		tag := new(Tag)
-		if err = rows.Scan(&tag.ID, &tag.Name); err != nil {
-			return nil, fmt.Errorf("error scanning tag row: %v", err)
-		}
-		tagList = append(tagList, tag)
-	}
-
-	return tagList, nil
-}
-
-func (db *DB) AddArticle(a *Article) (int64, error) {
-	query := `
-    INSERT INTO articles
-        (title, description, content, published, author_id)
-    VALUES
-        (?, ?, ?, ?, ?)
-    `
-
-	result, err := db.Exec(query, a.Title, a.Desc, a.Content, a.Published, a.AuthorID)
-	if err != nil {
-		return 0, fmt.Errorf("error inserting article into DB: %v", err)
-	}
-	id, err := result.LastInsertId()
-	if err != nil {
-		return 0, fmt.Errorf("error retrieving last ID: %v", err)
-	}
-
-	return id, nil
-}
-
-func (db *DB) GetArticle(id int64) (*Article, error) {
-	query := `
-    SELECT title, created, description, content, published, author_id
-    FROM articles
-    WHERE id = ?
-    `
-	row := db.QueryRow(query, id)
-
-	article := new(Article)
-	var created []byte
-	var err error
-
-	if err := row.Scan(&article.Title, &created, &article.Desc,
-		&article.Content, &article.Published, &article.AuthorID); err != nil {
-		return nil, fmt.Errorf("error scanning article row: %v", err)
-	}
-
-	article.ID = id
-	article.Created, err = time.Parse("2006-01-02 15:04:05", string(created))
-	if err != nil {
-		return nil, fmt.Errorf("error parsing created: %v", err)
-	}
-
-	return article, nil
-}
-
-func (db *DB) GetCertainArticles(published bool) ([]*Article, error) {
-	query := `
-    SELECT id, title, created, description, content, author_id
-    FROM articles
-    WHERE published = ?
-    `
-	rows, err := db.Query(query, published)
-	if err != nil {
-		return nil, fmt.Errorf("error querying articles: %v", err)
-	}
-
-	articleList := make([]*Article, 0)
-	for rows.Next() {
-		article := new(Article)
-		var created []byte
-
-		if err = rows.Scan(&article.ID, &article.Title, &created, &article.Desc,
-			&article.Content, &article.AuthorID); err != nil {
-			return nil, fmt.Errorf("error scanning article row: %v", err)
-		}
-
-		article.Published = false
-		article.Created, err = time.Parse("2006-01-02 15:04:05", string(created))
-		if err != nil {
-			return nil, fmt.Errorf("error parsing created: %v", err)
-		}
-
-		articleList = append(articleList, article)
-	}
-
-	return articleList, nil
-}
-
-func (db *DB) WriteArticleTags(articleID int64, tagIDs []int64) error {
-	tx, err := db.Begin()
-	if err != nil {
-		return fmt.Errorf("error starting transaction: %v", err)
-	}
-
-	for _, tagID := range tagIDs {
-		query := `
-        INSERT INTO articles_tags (article_id, tag_id)
-        VALUES (?, ?)
-        `
-		if _, err := tx.Exec(query, articleID, tagID); err != nil {
-			if rollbackErr := tx.Rollback(); rollbackErr != nil {
-				log.Fatalf("error: transaction error: %v, rollback error: %v", err, rollbackErr)
-			}
-			return fmt.Errorf("error inserting into articles_tags: %v", err)
-		}
-	}
-
-	if err = tx.Commit(); err != nil {
-		return fmt.Errorf("error committing transaction: %v", err)
-	}
-	return nil
-}
-
-func (db *DB) GetArticleTags(articleID int64) ([]*Tag, error) {
-	query := `
-    SELECT t.id, t.name
-    FROM articles a
-    INNER JOIN articles_tags at ON a.id = at.article_id
-    INNER JOIN tags t ON at.tag_id = t.id
-    WHERE a.id = ?
-    `
-	rows, err := db.Query(query, articleID)
-	if err != nil {
-		return nil, fmt.Errorf("error querying articles_tags: %v", err)
-	}
-
-	tags := make([]*Tag, 0)
-	for rows.Next() {
-		tag := new(Tag)
-		if err = rows.Scan(&tag.ID, &tag.Name); err != nil {
-			return nil, fmt.Errorf("error scanning rows: %v", err)
-		}
-		tags = append(tags, tag)
-	}
-
-	return tags, nil
-}

cmd/model/structs.go

@@ -1,35 +0,0 @@
-package model
-
-import (
-	"time"
-)
-
-const (
-	Admin = iota
-	Editor
-	Writer
-)
-
-type User struct {
-	UserName         string
-	FirstName        string
-	LastName         string
-	RejectedArticles []*Article
-	ID               int64
-	Role             int
-}
-
-type Tag struct {
-	Name string
-	ID   int64
-}
-
-type Article struct {
-	Title     string
-	Created   time.Time
-	Desc      string
-	Content   string
-	Published bool
-	ID        int64
-	AuthorID  int64
-}

cmd/ui/helpers.go

@@ -0,0 +1,16 @@
+package ui
+
+func checkUserStrings(user, first, last string) (string, int, bool) {
+	userLen := 15
+	nameLen := 50
+
+	if len(user) > userLen {
+		return user, userLen, false
+	} else if len(first) > nameLen {
+		return first, nameLen, false
+	} else if len(last) > nameLen {
+		return last, nameLen, false
+	} else {
+		return "", 0, true
+	}
+}

cmd/ui/htmlStructs.go

@@ -0,0 +1 @@
+package ui

cmd/ui/ui.go

@@ -0,0 +1,98 @@
+package ui
+
+import (
+	"html/template"
+	"log"
+	"net/http"
+
+	"streifling.com/jason/cpolis/cmd/data"
+	"streifling.com/jason/cpolis/cmd/feed"
+)
+
+func HandleLogin(db *data.DB) http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		user := r.PostFormValue("username")
+		pass := r.PostFormValue("password")
+
+		id, err := db.GetID(user)
+		if err != nil {
+			http.Error(w, err.Error(), http.StatusInternalServerError)
+			// TODO: und nun?
+		}
+
+		if err := db.CheckPassword(id, pass); err != nil {
+			http.Error(w, err.Error(), http.StatusInternalServerError)
+		} else {
+			template.Must(template.ParseFiles("web/templates/editor.html")).ExecuteTemplate(w, "page-content", nil)
+		}
+	}
+}
+
+func HandleFinishedEdit(f *feed.Feed) http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		title := r.PostFormValue("editor-title")
+		desc := r.PostFormValue("editor-desc")
+		mdContent := r.PostFormValue("editor-text")
+
+		content, err := data.ConvertToHTML(mdContent)
+		if err != nil {
+			http.Error(w, err.Error(), http.StatusInternalServerError)
+			log.Panicln(err)
+		}
+
+		feed.AddToFeed(f, title, desc, content)
+		feed.SaveFeed(f, "tmp/rss.gob")
+		// template.Must(template.ParseFiles("web/templates/editor.html")).ExecuteTemplate(w, "html-result", rssItem)
+	}
+}
+
+func HandleAddUser(db *data.DB) http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		var writer, editor, admin bool
+
+		user := r.PostFormValue("username")
+		pass := r.PostFormValue("password")
+		pass2 := r.PostFormValue("password2")
+		first := r.PostFormValue("first-name")
+		last := r.PostFormValue("last-name")
+		role := r.PostFormValue("role")
+
+		_, _, ok := checkUserStrings(user, first, last)
+		if !ok {
+			log.Println("checkUserStrings")
+			template.Must(template.ParseFiles("web/templates/add-user.html")).Execute(w, nil)
+		}
+		id, _ := db.GetID(user)
+		if id != 0 {
+			log.Println("GetID")
+			template.Must(template.ParseFiles("web/templates/add-user.html")).Execute(w, nil)
+		}
+		if pass != pass2 {
+			log.Println("pass")
+			template.Must(template.ParseFiles("web/templates/add-user.html")).Execute(w, nil)
+		}
+		switch role {
+		case "writer":
+			writer = true
+			editor = false
+			admin = false
+		case "editor":
+			writer = false
+			editor = true
+			admin = false
+		case "admin":
+			writer = false
+			editor = false
+			admin = true
+		default:
+			log.Println("switch")
+			template.Must(template.ParseFiles("web/templates/add-user.html")).Execute(w, nil)
+		}
+
+		if err := db.AddUser(user, pass, first, last, writer, editor, admin); err != nil {
+			log.Println(err)
+			http.Error(w, err.Error(), http.StatusInternalServerError)
+		}
+		template.Must(template.ParseFiles("web/templates/editor.html")).Execute(w, nil)
+	}
+}

cmd/view/admin.go

@@ -1,128 +0,0 @@
-package view
-
-import (
-	"fmt"
-	"html/template"
-	"log"
-	"net/http"
-	"strconv"
-
-	"streifling.com/jason/cpolis/cmd/control"
-	"streifling.com/jason/cpolis/cmd/model"
-)
-
-type AddUserData struct {
-	*model.User
-	Msg string
-}
-
-func inputsEmpty(user *model.User, pass, pass2 string) bool {
-	return len(user.UserName) == 0 ||
-		len(user.FirstName) == 0 ||
-		len(user.LastName) == 0 ||
-		len(pass) == 0 ||
-		len(pass2) == 0
-}
-
-func checkUserStrings(user *model.User) (string, int, bool) {
-	userLen := 15
-	nameLen := 50
-
-	if len(user.UserName) > userLen {
-		return "Benutzername", userLen, false
-	} else if len(user.FirstName) > nameLen {
-		return "Vorname", nameLen, false
-	} else if len(user.LastName) > nameLen {
-		return "Nachname", nameLen, false
-	} else {
-		return "", 0, true
-	}
-}
-
-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 AddUser(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 {
-			log.Println(err)
-			http.Error(w, err.Error(), http.StatusInternalServerError)
-			return
-		}
-
-		htmlData := AddUserData{
-			User: &model.User{
-				UserName:  r.PostFormValue("username"),
-				FirstName: r.PostFormValue("first-name"),
-				LastName:  r.PostFormValue("last-name"),
-				Role:      role,
-			},
-		}
-		pass := r.PostFormValue("password")
-		pass2 := r.PostFormValue("password2")
-
-		if inputsEmpty(htmlData.User, pass, pass2) {
-			htmlData.Msg = "Alle Felder müssen ausgefüllt werden."
-			tmpl, err := template.ParseFiles("web/templates/add-user.html")
-			template.Must(tmpl, err).ExecuteTemplate(w, "page-content", htmlData)
-			return
-		}
-		userString, stringLen, ok := checkUserStrings(htmlData.User)
-		if !ok {
-			htmlData.Msg = fmt.Sprint(userString, " ist zu lang. Maximal ",
-				stringLen, " Zeichen erlaubt.")
-			tmpl, err := template.ParseFiles("web/templates/add-user.html")
-			template.Must(tmpl, err).ExecuteTemplate(w, "page-content", htmlData)
-			return
-		}
-		id, _ := db.GetID(htmlData.UserName)
-		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")
-			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")
-			template.Must(tmpl, err).ExecuteTemplate(w, "page-content", htmlData)
-			return
-		}
-
-		num, err := db.CountEntries()
-		if err != nil {
-			log.Println(err)
-			http.Error(w, err.Error(), http.StatusInternalServerError)
-			return
-		}
-		if num == 0 {
-			if htmlData.Role != model.Admin {
-				htmlData.Msg = "Der erste Benutzer muss ein Administrator sein."
-				htmlData.Role = model.Admin
-				tmpl, err := template.ParseFiles("web/templates/add-user.html")
-				tmpl = template.Must(tmpl, err)
-				tmpl.ExecuteTemplate(w, "page-content", htmlData)
-				return
-			}
-
-			if err := saveSession(w, r, s, htmlData.User); err != nil {
-				log.Println(err)
-				http.Error(w, err.Error(), http.StatusInternalServerError)
-				return
-			}
-		}
-
-		if err := db.AddUser(htmlData.User, pass); 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", 0)
-	}
-}

cmd/view/articles.go

@@ -1,169 +0,0 @@
-package view
-
-import (
-	"html/template"
-	"log"
-	"net/http"
-	"strconv"
-
-	"streifling.com/jason/cpolis/cmd/control"
-	"streifling.com/jason/cpolis/cmd/model"
-)
-
-func ShowHub(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")
-			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")
-		template.Must(tmpl, err).ExecuteTemplate(w, "page-content", session.Values["role"])
-	}
-}
-
-func WriteArticle(db *model.DB) http.HandlerFunc {
-	return func(w http.ResponseWriter, r *http.Request) {
-		tags, err := db.GetTagList()
-		if err != nil {
-			log.Println(err)
-			http.Error(w, err.Error(), http.StatusInternalServerError)
-			return
-		}
-
-		tmpl, err := template.ParseFiles("web/templates/editor.html")
-		template.Must(tmpl, err).ExecuteTemplate(w, "page-content", tags)
-	}
-}
-
-func FinishArticle(db *model.DB, s *control.CookieStore) http.HandlerFunc {
-	return func(w http.ResponseWriter, r *http.Request) {
-		article := new(model.Article)
-		var err error
-
-		article.Title, err = control.ConvertToPlain(r.PostFormValue("editor-title"))
-		if err != nil {
-			log.Println(err)
-			http.Error(w, err.Error(), http.StatusInternalServerError)
-			return
-		}
-
-		article.Desc, err = control.ConvertToPlain(r.PostFormValue("editor-desc"))
-		if err != nil {
-			log.Println(err)
-			http.Error(w, err.Error(), http.StatusInternalServerError)
-			return
-		}
-
-		article.Content, err = control.ConvertToHTML(r.PostFormValue("editor-text"))
-		if 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")
-			msg := "Session nicht mehr gültig. Bitte erneut anmelden."
-			template.Must(tmpl, err).ExecuteTemplate(w, "page-content", msg)
-		}
-
-		article.AuthorID = session.Values["id"].(int64)
-		article.ID, err = db.AddArticle(article)
-		if err != nil {
-			log.Println(err)
-			http.Error(w, err.Error(), http.StatusInternalServerError)
-			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.WriteArticleTags(article.ID, tags); err != nil {
-			log.Println(err)
-			http.Error(w, err.Error(), http.StatusInternalServerError)
-			return
-		}
-
-		tmpl, err := template.ParseFiles("web/templates/hub.html")
-		tmpl = template.Must(tmpl, err)
-		tmpl.ExecuteTemplate(w, "page-content", session.Values["role"])
-	}
-}
-
-func ShowUnpublishedArticles(db *model.DB) http.HandlerFunc {
-	return func(w http.ResponseWriter, r *http.Request) {
-		articles, err := db.GetCertainArticles(false)
-		if err != nil {
-			log.Println(err)
-			http.Error(w, err.Error(), http.StatusInternalServerError)
-			return
-		}
-		tmpl, err := template.ParseFiles("web/templates/unpublished-articles.html")
-		template.Must(tmpl, err).ExecuteTemplate(w, "page-content", articles)
-	}
-}
-
-func ReviewArticle(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 {
-			log.Println(err)
-			http.Error(w, err.Error(), http.StatusInternalServerError)
-			return
-		}
-
-		article, err := db.GetArticle(id)
-		if err != nil {
-			tmpl, err := template.ParseFiles("web/templates/to-be-published.html")
-			template.Must(tmpl, err).ExecuteTemplate(w, "page-content", article)
-			return
-		}
-
-		// session, err := s.Get(r, "cookie")
-		// if err != nil {
-		// 	tmpl, err := template.ParseFiles("web/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/to-be-published.html")
-		tmpl = template.Must(tmpl, err)
-		tmpl.ExecuteTemplate(w, "page-content", article)
-	}
-}
-
-func PublishArticle(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 {
-			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")
-			msg := "Session nicht mehr gültig. Bitte erneut anmelden."
-			template.Must(tmpl, err).ExecuteTemplate(w, "page-content", msg)
-		}
-
-		db.UpdateAttribute("articles", id, "published", true)
-
-		tmpl, err := template.ParseFiles("web/templates/hub.html")
-		tmpl = template.Must(tmpl, err)
-		tmpl.ExecuteTemplate(w, "page-content", session.Values["role"])
-	}
-}

cmd/view/editor.go

@@ -1,31 +0,0 @@
-package view
-
-import (
-	"html/template"
-	"net/http"
-
-	"streifling.com/jason/cpolis/cmd/control"
-	"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 AddTag(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")
-			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 = template.Must(tmpl, err)
-		tmpl.ExecuteTemplate(w, "page-content", session.Values["role"])
-	}
-}

cmd/view/rss.go

@@ -1,71 +0,0 @@
-package view
-
-import (
-	"html/template"
-	"log"
-	"net/http"
-	"time"
-
-	"git.streifling.com/jason/rss"
-	"streifling.com/jason/cpolis/cmd/model"
-)
-
-func ShowRSS(db *model.DB, title, link, desc string) http.HandlerFunc {
-	return func(w http.ResponseWriter, r *http.Request) {
-		channel := &rss.Channel{
-			Title:       title,
-			Link:        link,
-			Description: desc,
-			Items:       make([]*rss.Item, 0),
-		}
-
-		articles, err := db.GetCertainArticles(true)
-		if err != nil {
-			log.Println(err)
-			http.Error(w, err.Error(), http.StatusInternalServerError)
-			return
-		}
-
-		for _, article := range articles {
-			tags, err := db.GetArticleTags(article.ID)
-			if err != nil {
-				log.Println(err)
-				http.Error(w, err.Error(), http.StatusInternalServerError)
-				return
-			}
-			tagNames := make([]string, 0)
-			for _, tag := range tags {
-				tagNames = append(tagNames, tag.Name)
-			}
-
-			user, err := db.GetUser(article.AuthorID)
-			if err != nil {
-				log.Println(err)
-				http.Error(w, err.Error(), http.StatusInternalServerError)
-				return
-			}
-
-			channel.Items = append(channel.Items, &rss.Item{
-				Title:       article.Title,
-				Author:      user.FirstName + user.LastName,
-				PubDate:     article.Created.Format(time.RFC1123Z),
-				Description: article.Desc,
-				Content:     &rss.Content{Value: article.Content},
-				Categories:  tagNames,
-			})
-		}
-
-		feed := rss.NewFeed()
-		feed.Channels = append(feed.Channels, channel)
-		rss, err := feed.ToXML()
-		if err != nil {
-			log.Println(err)
-			http.Error(w, err.Error(), http.StatusInternalServerError)
-			return
-		}
-
-		files := []string{"web/templates/index.html", "web/templates/feed.rss"}
-		tmpl, err := template.ParseFiles(files...)
-		template.Must(tmpl, err).Execute(w, rss)
-	}
-}

cmd/view/sessions.go

@@ -1,91 +0,0 @@
-package view
-
-import (
-	"fmt"
-	"html/template"
-	"log"
-	"net/http"
-
-	"streifling.com/jason/cpolis/cmd/control"
-	"streifling.com/jason/cpolis/cmd/model"
-)
-
-func saveSession(w http.ResponseWriter, r *http.Request, s *control.CookieStore, u *model.User) error {
-	session, err := s.Get(r, "cookie")
-	if err != nil {
-		return fmt.Errorf("error getting session: %v", err)
-	}
-
-	session.Values["authenticated"] = true
-	session.Values["id"] = u.ID
-	session.Values["name"] = u.FirstName + u.LastName
-	session.Values["role"] = u.Role
-	if err := session.Save(r, w); err != nil {
-		return fmt.Errorf("error saving session: %v", err)
-	}
-
-	return nil
-}
-
-func HomePage(db *model.DB, s *control.CookieStore) http.HandlerFunc {
-	return func(w http.ResponseWriter, r *http.Request) {
-		numRows, err := db.CountEntries()
-		if err != nil {
-			log.Fatalln(err)
-		}
-
-		files := []string{"web/templates/index.html"}
-		if numRows == 0 {
-			files = append(files, "web/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")
-				tmpl, err := template.ParseFiles(files...)
-				template.Must(tmpl, err).Execute(w, session.Values["role"])
-			} else {
-				files = append(files, "web/templates/login.html")
-				tmpl, err := template.ParseFiles(files...)
-				template.Must(tmpl, err).Execute(w, nil)
-			}
-		}
-	}
-}
-
-func Login(db *model.DB, s *control.CookieStore) http.HandlerFunc {
-	return func(w http.ResponseWriter, r *http.Request) {
-		userName := r.PostFormValue("username")
-		password := r.PostFormValue("password")
-
-		id, err := db.GetID(userName)
-		if err != nil {
-			log.Println(err)
-			http.Error(w, err.Error(), http.StatusInternalServerError)
-			return
-		}
-
-		if err := db.CheckPassword(id, password); err != nil {
-			log.Println(err)
-			http.Error(w, err.Error(), http.StatusInternalServerError)
-			return
-		}
-
-		user, err := db.GetUser(id)
-		if err != nil {
-			log.Println(err)
-			http.Error(w, err.Error(), http.StatusInternalServerError)
-			return
-		}
-
-		if err := saveSession(w, r, s, user); 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", user.Role)
-	}
-}

go.mod

@@ -3,9 +3,8 @@ module streifling.com/jason/cpolis
 go 1.22.0
 
 require (
-	git.streifling.com/jason/rss v0.0.0-20240305164907-524bf9676188
 	github.com/go-sql-driver/mysql v1.7.1
-	github.com/gorilla/sessions v1.2.2
+	github.com/gorilla/feeds v1.1.2
 	github.com/microcosm-cc/bluemonday v1.0.26
 	github.com/yuin/goldmark v1.7.0
 	golang.org/x/crypto v0.14.0
@@ -15,7 +14,6 @@ require (
 require (
 	github.com/aymerick/douceur v0.2.0 // indirect
 	github.com/gorilla/css v1.0.0 // indirect
-	github.com/gorilla/securecookie v1.1.2 // indirect
 	golang.org/x/net v0.17.0 // indirect
 	golang.org/x/sys v0.17.0 // indirect
 )

go.sum

@@ -1,19 +1,19 @@
-git.streifling.com/jason/rss v0.0.0-20240305164907-524bf9676188 h1:C8M/j3f+cl5Y7YfGpU/ynb/SC/4tTYMDsyGFt3rswM8=
-git.streifling.com/jason/rss v0.0.0-20240305164907-524bf9676188/go.mod h1:gpZF0nZbQSstMpyHD9DTAvlQEG7v4pjO5c7aIMWM4Jg=
 github.com/aymerick/douceur v0.2.0 h1:Mv+mAeH1Q+n9Fr+oyamOlAkUNPWPlA8PPGR0QAaYuPk=
 github.com/aymerick/douceur v0.2.0/go.mod h1:wlT5vV2O3h55X9m7iVYN0TBM0NH/MmbLnd30/FjWUq4=
 github.com/go-sql-driver/mysql v1.7.1 h1:lUIinVbN1DY0xBg0eMOzmmtGoHwWBbvnWubQUrtU8EI=
 github.com/go-sql-driver/mysql v1.7.1/go.mod h1:OXbVy3sEdcQ2Doequ6Z5BW6fXNQTmx+9S1MCJN5yJMI=
-github.com/google/gofuzz v1.2.0 h1:xRy4A+RhZaiKjJ1bPfwQ8sedCA+YS2YcCHW6ec7JMi0=
-github.com/google/gofuzz v1.2.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
 github.com/gorilla/css v1.0.0 h1:BQqNyPTi50JCFMTw/b67hByjMVXZRwGha6wxVGkeihY=
 github.com/gorilla/css v1.0.0/go.mod h1:Dn721qIggHpt4+EFCcTLTU/vk5ySda2ReITrtgBl60c=
-github.com/gorilla/securecookie v1.1.2 h1:YCIWL56dvtr73r6715mJs5ZvhtnY73hBvEF8kXD8ePA=
-github.com/gorilla/securecookie v1.1.2/go.mod h1:NfCASbcHqRSY+3a8tlWJwsQap2VX5pwzwo4h3eOamfo=
-github.com/gorilla/sessions v1.2.2 h1:lqzMYz6bOfvn2WriPUjNByzeXIlVzURcPmgMczkmTjY=
-github.com/gorilla/sessions v1.2.2/go.mod h1:ePLdVu+jbEgHH+KWw8I1z2wqd0BAdAQh/8LRvBeoNcQ=
+github.com/gorilla/feeds v1.1.2 h1:pxzZ5PD3RJdhFH2FsJJ4x6PqMqbgFk1+Vez4XWBW8Iw=
+github.com/gorilla/feeds v1.1.2/go.mod h1:WMib8uJP3BbY+X8Szd1rA5Pzhdfh+HCCAYT2z7Fza6Y=
+github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
+github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
+github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
+github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
 github.com/microcosm-cc/bluemonday v1.0.26 h1:xbqSvqzQMeEHCqMi64VAs4d8uy6Mequs3rQ0k/Khz58=
 github.com/microcosm-cc/bluemonday v1.0.26/go.mod h1:JyzOCs9gkyQyjs+6h10UEVSe02CGwkhd72Xdqh78TWs=
+github.com/rogpeppe/go-internal v1.9.0 h1:73kH8U+JUqXU8lRuOHeVHaa/SZPifC7BkcraZVejAe8=
+github.com/rogpeppe/go-internal v1.9.0/go.mod h1:WtVeX8xhTBvf0smdhujwtBcq4Qrzq/fJaraNFVN+nFs=
 github.com/yuin/goldmark v1.7.0 h1:EfOIvIMZIzHdB/R/zVrikYLPPwJlfMcNczJFMs1m6sA=
 github.com/yuin/goldmark v1.7.0/go.mod h1:uzxRWxtg69N339t3louHJ7+O03ezfj6PlliRlaOzY1E=
 golang.org/x/crypto v0.14.0 h1:wBqGXzWJW6m1XrIKlAH0Hs1JJ7+9KBwnIO8v66Q9cHc=

main.go

@@ -0,0 +1,39 @@
+package main
+
+import (
+	"html/template"
+	"log"
+	"net/http"
+
+	"streifling.com/jason/cpolis/cmd/data"
+	"streifling.com/jason/cpolis/cmd/feed"
+	"streifling.com/jason/cpolis/cmd/ui"
+)
+
+func main() {
+	db, err := data.OpenDB("cpolis")
+	if err != nil {
+		log.Fatalln(err)
+	}
+	defer db.Close()
+
+	rss, err := feed.OpenFeed("tmp/rss.gob")
+	if err != nil {
+		log.Println(err)
+		rss = feed.NewFeed("Freimaurer Distrikt Niedersachsen und Sachsen-Anhalt",
+			"https://distrikt-ni-st.de",
+			"Freiheit, Gleichheit, Brüderlichkeit, Toleranz und Humanität")
+	}
+
+	mux := http.NewServeMux()
+	mux.Handle("/web/static/", http.StripPrefix("/web/static/", http.FileServer(http.Dir("web/static/"))))
+	mux.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
+		template.Must(template.ParseFiles("web/templates/index.html", "web/templates/login.html")).Execute(w, nil)
+	})
+
+	mux.HandleFunc("POST /add-user/", ui.HandleAddUser(db))
+	mux.HandleFunc("POST /finished-edit/", ui.HandleFinishedEdit(rss))
+	mux.HandleFunc("POST /login/", ui.HandleLogin(db))
+
+	log.Fatalln(http.ListenAndServe(":8080", mux))
+}

web/templates/add-tag.html

@@ -1,8 +0,0 @@
-{{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

@@ -1,28 +1,20 @@
 {{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" />
+    <input name="username" placeholder="Benutzername" type="text" />
+    <input name="password" placeholder="Passwort" type="password" />
+    <input name="password2" placeholder="Passwort wiederholen" type="password" />
 
-    <input required name="first-name" placeholder="Vorname" type="text" value="{{.FirstName}}" />
-    <input required name="last-name" placeholder="Nachname" type="text" value="{{.LastName}}" />
+    <input name="first-name" placeholder="Vorname" type="text" />
+    <input name="last-name" placeholder="Nachname" type="text" />
 
-    <input required id="writer" name="role" type="radio" value="2" {{if eq .Role 2 }}checked{{end}} />
     <label for="writer">Schreiber</label>
-    <input required id="editor" name="role" type="radio" value="1" {{if eq .Role 1 }}checked{{end}} />
+    <input id="writer" name="role" type="radio" value="writer" />
     <label for="editor">Redakteur</label>
-    <input required id="admin" name="role" type="radio" value="0" {{if eq .Role 0 }}checked{{end}} />
+    <input id="editor" name="role" type="radio" value="editor" />
     <label for="admin">Admin</label>
+    <input id="admin" name="role" type="radio" value="admin" />
 
     <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>
-    var msg = "{{.Msg}}";
-    if (msg != "") {
-        alert(msg);
-    }
-</script>
 {{end}}

web/templates/editor.html

@@ -4,11 +4,7 @@
     <input name="editor-title" placeholder="Titel" type="text" />
     <textarea name="editor-desc" placeholder="Beschreibung"></textarea>
     <textarea name="editor-text" placeholder="Artikel"></textarea>
-    {{range .}}
-    <input id="{{.Name}}" name="tags" type="checkbox" value="{{.ID}}" />
-    <label for="{{.Name}}">{{.Name}}</label>
-    {{end}}
-    <input type="submit" value="Senden" hx-post="/finish-article/" hx-target="#page-content" />
+    <input type="submit" value="Senden" hx-post="/finished-edit/" hx-target="#page-content" />
 </form>
 {{end}}
 

web/templates/feed.rss

@@ -1,3 +0,0 @@
-{{define "page-content"}}
-{{.}}
-{{end}}

web/templates/hub.html

@@ -1,12 +0,0 @@
-{{define "page-content"}}
-<h2>Hub</h2>
-<button hx-get="/write-article/" hx-target="#page-content">Artikel schreiben</button>
-<button hx-get="/rss/" hx-target="#page-content">RSS Feed</button>
-{{if lt . 2}}
-<button hx-get="/unpublished-articles/" hx-target="#page-content">Unveröffentlichte Artikel</button>
-<button hx-get="/create-tag/" hx-target="#page-content">Neuer Tag</button>
-{{end}}
-{{if eq . 0}}
-<button hx-get="/create-user/" hx-target="#page-content">Benutzer hinzufügen</button>
-{{end}}
-{{end}}

web/templates/to-be-published.html

@@ -1,11 +0,0 @@
-{{define "page-content"}}
-<form>
-    <h2>{{.Title}}</h2>
-    <p>{{.Desc}}</p>
-    <span>{{.Content}}</span>
-    <input name="id" type="hidden" value="{{.ID}}" />
-    <input type="submit" value="Veröffentlichen" hx-post="/publish-article/" hx-target="#page-content" />
-    <input type="submit" value="Ablehnen" hx-post="/reject-article/" hx-target="#page-content" />
-</form>
-<button hx-get="/hub/" hx-target="#page-content">Zurück</button>
-{{end}}

web/templates/unpublished-articles.html

@@ -1,10 +0,0 @@
-{{define "page-content"}}
-<form>
-    {{range .}}
-    <input required id="{{.ID}}" name="id" type="radio" value="{{.ID}}" />
-    <label for="{{.ID}}">{{.Title}}</label>
-    {{end}}
-    <input type="submit" value="Auswählen" hx-post="/review-article/" hx-target="#page-content" />
-</form>
-<button hx-get="/hub/" hx-target="#page-content">Zurück</button>
-{{end}}