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feat: Add web view to display notes in HTML
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Signed-off-by: Julien Riou <julien@riou.xyz>
This commit is contained in:
Julien Riou 2025-08-28 09:46:44 +02:00
parent a5ebf7607c
commit 8edaebfad6
Signed by: jriou
GPG key ID: 9A099EDA51316854
3 changed files with 159 additions and 2 deletions
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93
src/server/server.go
View file

@ -192,6 +192,7 @@ type PageData struct {
Languages []string
Err error
URL string
Note *Note
}
type HomeHandler struct {
@ -316,6 +317,81 @@ func (h *CreateNoteWithFormHandler) ServeHTTP(w http.ResponseWriter, r *http.Req
h.Templates.ExecuteTemplate(w, "create", h.PageData)
}
type GetWebNoteHandler struct {
Templates *template.Template
PageData PageData
logger *slog.Logger
db *Database
}
func (h *GetWebNoteHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
h.PageData.Err = nil
templateName := "note"
vars := mux.Vars(r)
id := vars["id"]
note, err := h.db.Get(id)
if err != nil {
h.PageData.Err = fmt.Errorf("could not find note: %v", err)
h.Templates.ExecuteTemplate(w, templateName, h.PageData)
return
}
if note.Encrypted {
h.PageData.Err = fmt.Errorf("note is encrypted")
h.Templates.ExecuteTemplate(w, templateName, h.PageData)
return
}
h.PageData.Err = fmt.Errorf("jriou")
h.Templates.ExecuteTemplate(w, templateName, h.PageData)
h.PageData.Note = note
h.logger.Debug("rendering note web page")
h.Templates.ExecuteTemplate(w, "note", h.PageData)
}
type GetProtectedWebNoteHandler struct {
Templates *template.Template
PageData PageData
logger *slog.Logger
db *Database
}
func (h *GetProtectedWebNoteHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
h.PageData.Err = nil
templateName := "note"
vars := mux.Vars(r)
id := vars["id"]
password := vars["password"]
note, err := h.db.Get(id)
if err != nil {
h.PageData.Err = fmt.Errorf("could not find note: %v", err)
h.Templates.ExecuteTemplate(w, templateName, h.PageData)
return
}
if password != "" && note.Encrypted {
note.Content, err = internal.Decrypt(note.Content, password)
if err != nil {
h.PageData.Err = fmt.Errorf("could not decrypt note: %v", err)
h.Templates.ExecuteTemplate(w, templateName, h.PageData)
return
}
}
h.PageData.Note = note
h.logger.Debug("rendering protected note web page")
h.Templates.ExecuteTemplate(w, "note", h.PageData)
}
//go:embed templates/*
var templatesFS embed.FS
@ -339,6 +415,7 @@ func (s *Server) Start() error {
funcs := template.FuncMap{
"HumanDuration": internal.HumanDuration,
"lower": strings.ToLower,
"string": func(b []byte) string { return string(b) },
}
p := PageData{
Title: s.config.Title,
@ -363,6 +440,22 @@ func (s *Server) Start() error {
}
r.Path("/create").Handler(createNoteWithFormHandler).Methods("POST")
protectedWebNoteHandler := &GetProtectedWebNoteHandler{
Templates: templates,
PageData: p,
logger: s.logger,
db: s.db,
}
r.Path("/{id:[a-zA-Z0-9]+}/{password:[a-zA-Z0-9]+}.html").Handler(protectedWebNoteHandler).Methods("GET")
webNoteHandler := &GetWebNoteHandler{
Templates: templates,
PageData: p,
logger: s.logger,
db: s.db,
}
r.Path("/{id:[a-zA-Z0-9]+}.html").Handler(webNoteHandler).Methods("GET")
r.Path("/").Handler(&HomeHandler{Templates: templates, PageData: p}).Methods("GET")
addr := fmt.Sprintf("%s:%d", s.config.ListenAddress, s.config.ListenPort)

4
src/server/templates/create.html
View file

@ -12,7 +12,7 @@
<div class="alert alert-success" role="alert">
<p>Note created successfully</p>
<p>
<a href="{{.URL}}">{{.URL}}</a>
<a href="{{.URL}}.html">{{.URL}}.html</a>
</p>
</div>
{{else}}
@ -20,8 +20,8 @@
<p>Could not create note</p>
<p><strong>{{.Err}}</strong></p>
</div>
</div>
{{end}}
</div>
{{block "footer" .}}{{end}}
</body>

64
src/server/templates/note.html Normal file
View file

@ -0,0 +1,64 @@
{{define "note"}}
<!DOCTYPE html>
<html lang="en" data-bs-theme="light">
{{block "head" .}}{{end}}
<body>
{{block "header" .}}{{end}}
{{if ne .Err nil}}
<div class="container mb-4 text-center">
<div class="alert alert-danger" role="alert">
<p>Could not show note</p>
<p><strong>{{.Err}}</strong></p>
</div>
</div>
{{else}}
<div class="container mb-4">
<div class="d-flex flex-wrap py-2">
<span class="fs-4 d-flex mb-3 mb-md-0 me-md-auto text-decoration-none">Note {{.Note.ID}}</span>
<ul class="nav nav-pills align-items-center">
<li class="nav-item">
<a href="" id="rawURL">raw</a>
<script>document.getElementById("rawURL").href = window.location.href.replace(".html", "");</script>
</li>
<li class="nav-item px-2">
{{.Note.Language}}
</li>
</ul>
</div>
<div class="row">
<div id="editor" name="editor" class="form-control"
style="height: 300px; resize: vertical; overflow: auto;"></div>
</div>
<script src="https://cdnjs.cloudflare.com/ajax/libs/monaco-editor/0.52.2/min/vs/loader.min.js"></script>
<script>
require.config({ paths: { vs: 'https://cdnjs.cloudflare.com/ajax/libs/monaco-editor/0.52.2/min/vs' } });
require(['vs/editor/editor.main'], function () {
var editor = monaco.editor.create(document.getElementById('editor'), {
theme: document.documentElement.getAttribute('data-bs-theme') == 'light' ? "vs" : "vs-dark",
language: "{{.Note.Language}}",
readOnly: true,
value: "{{string .Note.Content}}"
});
// Dark mode
document.getElementById("lightSwitch").addEventListener("click", () => {
if (document.documentElement.getAttribute('data-bs-theme') == 'light') {
monaco.editor.setTheme("vs")
} else if (document.documentElement.getAttribute('data-bs-theme') == 'dark') {
monaco.editor.setTheme("vs-dark")
}
});
});
</script>
</div>
{{end}}
{{block "footer" .}}{{end}}
</body>
</html>
{{end}}