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Editor page!

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This commit is contained in:
Caleb Gardner
2024-11-14 06:49:57 -06:00
parent 54f7f1b1fa
commit 7e2c1da952
4 changed files with 120 additions and 39 deletions
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editor.go
+111 -27
View File
@@ -1,29 +1,69 @@
package main
import (
"embed"
"bytes"
"fmt"
"io"
"log"
"net/http"
"text/template"
"time"
"github.com/CalebQ42/darkstorm-server/internal/backend"
"github.com/CalebQ42/darkstorm-server/internal/blog"
)
//go:embed embed
var editorFS embed.FS
// //go:embed embed
// var editorFS embed.FS
const loginPage = `
const (
loginPage = `
<form id="loginForm" hx-post="/login" hx-target="#formResult">
<label for="username">Username:</label>
<input name="username" id="usernameInput" onkeydown="return event.key != 'Enter';"></input>
<input name="username" id="usernameInput" onkeydown="return event.key != 'Enter';" type="text"></input>
<label for="password">Password:</label>
<input name="password" type="password" id="passwordInput"></input>
<div id="formResult"></div>
<button id="loginButton" type="submit">Login</button>
</form>
<button class="formButton" type="submit">Login</button>
</form>`
editorPage = `
<p>
<label for="blog" style="margin-right:10px">Blog:</label>
<select id="blogSelect"
name='blog'
hx-get='/editor/edit'
hx-target='#editor'>
<option value=""></option>
<option value='new'>New Blog</option>
{{ range $blog := . }}
<option value='{{$blog.ID}}'>{{$blog.Title}}</option>
{{end}}
</select>
</p>
<div id="editor" hx-on::after-swap="blogEditorResize()"><p>Select a blog!</p></div>
`
editorForm = `
<form id="editorForm" hx-post="/editor/post">
<input name="id" type="hidden" value="{{.ID}}"></input>
<p>
<label for="static" style="margin-right:10px">Static Page:</label><input type="checkbox" name="static"{{if .StaticPage}} checked {{end}}/>
<span class="vertical-seperator"></span>
<label for="draft" style="margin-right:10px">Draft:</label><input type="checkbox" name="draft"{{if .Draft}} checked {{end}}/>
</p>
<label for="title">Title</label>
<input id="titleInput" name="title" value="{{.Title}}" type="text"/>
<textarea id="blogEditor" name="blog" oninput="blogEditorResize()">{{.RawBlog}}</textarea>
<p style="margin-right:0px;">
<button class="formButton" type="submit" style="margin-right:0px;">{{if eq .ID ""}}Create{{else}}Update{{end}}</button>
<button class="formButton" type="submit" style="margin-right:0px;"
hx-get="/editor/edit"
hx-include="#blogSelect"
hx-target="#editor"
hx-confirm="Undo all your changes??">
Cancel
</button>
<p>
</form>`
)
func loginPageRequest(w http.ResponseWriter, r *http.Request) {
sendContent(w, r, loginPage, "", "")
@@ -62,36 +102,80 @@ func trueLoginRequest(w http.ResponseWriter, r *http.Request) {
}
func editorRequest(w http.ResponseWriter, r *http.Request) {
if !verifyEditorCookie(r) {
editorRedirect(w, r, "/login")
return
}
tmpl, err := template.New("page").Parse(editorPage)
if err != nil {
log.Println("error parsing editor template:", err)
sendContent(w, r, "ERROR", "", "")
return
}
blogs, _ := blogApp.LatestBlogs(r.Context(), 0)
buf := new(bytes.Buffer)
err = tmpl.Execute(buf, blogs)
if err != nil {
log.Println("error executing editor page template:", err)
sendContent(w, r, "ERROR", "", "")
return
}
sendContent(w, r, buf.String(), "", "")
}
func editorEdit(w http.ResponseWriter, r *http.Request) {
if !verifyEditorCookie(r) {
editorRedirect(w, r, "/login")
return
}
tmpl, err := template.New("editor").Parse(editorForm)
if err != nil {
log.Println("error parsing editor template:", err)
sendContent(w, r, "ERROR", "", "")
return
}
var bl *blog.Blog
blogID := r.URL.Query().Get("blog")
if blogID == "" {
sendContent(w, r, "<p>Select a blog!</p>", "", "")
return
}
if blogID == "new" {
bl = &blog.Blog{}
} else {
bl, err = blogApp.Blog(r.Context(), r.URL.Query().Get("blog"))
if err != nil {
log.Println("error getting blog for editor:", err)
sendContent(w, r, "ERROR", "", "")
return
}
}
buf := new(bytes.Buffer)
err = tmpl.Execute(buf, bl)
if err != nil {
log.Println("error executing editor template:", err)
sendContent(w, r, "ERROR", "", "")
return
}
sendContent(w, r, buf.String(), "", "")
}
func verifyEditorCookie(r *http.Request) bool {
authCookie, err := r.Cookie("blogAuthToken")
if err != nil {
if err != http.ErrNoCookie {
log.Println("error getting auth cookie:", err)
}
editorRedirect(w, r, "/login")
return
return false
}
usr, err := back.VerifyUser(r.Context(), authCookie.Value)
_, err = back.VerifyUser(r.Context(), authCookie.Value)
if err != nil {
if err != backend.ErrTokenUnauthorized {
log.Println("error authorizing JWT token:", err)
}
editorRedirect(w, r, "/login")
return
return false
}
page, err := editorFS.Open("embed/editor.html")
defer page.Close()
if err != nil {
log.Println("error getting editor.html:", err)
sendContent(w, r, "error getting page", "", "")
return
}
_, err = io.ReadAll(page)
if err != nil {
log.Println("error reading editor.html:", err)
sendContent(w, r, "error getting page", "", "")
return
}
sendContent(w, r, "<p>Hello there, "+usr.Username+"</p>", "", "")
return true
}
func editorRedirect(w http.ResponseWriter, r *http.Request, path string) {
embed/editor.html
-7
View File
@@ -1,7 +0,0 @@
<form id="editorForm" hx-post="https://api.darkstorm.tech/">
<p><input type="checkbox" id="draft"></input><label for="draft">Draft</label></p>
<label for="title">Title</label>
<input name="title" value="{{.Title}}"></input>
<textarea name="blog"></textarea>
<button></button>
</form>
internal/blog/blog.go
+5 -4
View File
@@ -28,7 +28,8 @@ type Blog struct {
Author string `json:"author" bson:"author"`
Favicon string `json:"favicon" bson:"favicon"`
Title string `json:"title" bson:"title"`
Blog string `json:"blog" bson:"blog"`
RawBlog string `json:"blog" bson:"blog"`
HTMLBlog string `json:"-" bson:"-"`
StaticPage bool `json:"staticPage" bson:"staticPage"`
Draft bool `json:"draft" bson:"draft"`
CreateTime int64 `json:"createTime" bson:"createTime"`
@@ -37,7 +38,7 @@ type Blog struct {
func (b *Blog) HTMX(blogApp *BlogApp, ctx context.Context) string {
if b.StaticPage {
return b.Blog
return b.RawBlog
}
out := fmt.Sprintf(blogTitle, b.ID, b.ID, b.Title)
auth, err := blogApp.GetAuthor(ctx, b)
@@ -52,7 +53,7 @@ func (b *Blog) HTMX(blogApp *BlogApp, ctx context.Context) string {
} else {
out += fmt.Sprintf(blogCreate, cTime)
}
out += fmt.Sprintf(blogMain, b.Blog)
out += fmt.Sprintf(blogMain, b.HTMLBlog)
if err == nil {
out += "<h2 class='blog-author-info'>About the author:</h2>" + auth.HTML()
}
@@ -61,7 +62,7 @@ func (b *Blog) HTMX(blogApp *BlogApp, ctx context.Context) string {
func (b *BlogApp) ConvertBlog(blog *Blog) {
if !blog.StaticPage {
blog.Blog = b.conv.HTMLConvert(blog.Blog)
blog.HTMLBlog = b.conv.HTMLConvert(blog.RawBlog)
}
}
main.go
+4 -1
View File
@@ -147,13 +147,16 @@ func setupWebsite(mux *http.ServeMux) {
url, _ := url.Parse("https://localhost:30000")
mux.Handle("rpg.darkstorm.tech/", httputil.NewSingleHostReverseProxy(url))
}
mux.HandleFunc("/", mainHandle)
mux.HandleFunc("GET /files/{w...}", filesRequest)
mux.HandleFunc("GET /portfolio", portfolioRequest)
mux.HandleFunc("GET /list", blogListHandle)
// Editor stuff
mux.HandleFunc("GET /login", loginPageRequest)
mux.HandleFunc("GET /editor/", editorRequest)
mux.HandleFunc("GET /editor/edit", editorEdit)
mux.HandleFunc("POST /login", trueLoginRequest)
mux.HandleFunc("/", mainHandle)
}
func mainHandle(w http.ResponseWriter, r *http.Request) {