Move to embedded dirs

CHANGELOG.md

@@ -1,6 +1,20 @@
 # Changelog
 This file keeps track of changes in more human-readable fashion
 
+## v1.0.0
+This release includes several **breaking** changes
+* Made a new favicon
+* English is now used as a fallback language, making incomplete translations somewhat usable
+* Added a link to the bottom of the page in day list, for when you need to get to footer but been using the app for months...
+* `pages`, `public` and `i18n` directories now use embed.FS
+  * Running plain executable is now a somewhat valid option.
+  * A problem with this is that languages and themes are now harder to add. I will think about what to do about that, maybe some kind of `custom.css` file.
+  I might also be open to GitHub pull requests adding **some** languages (German and French could be nice starting points, I have friends studying them)
+* Added a new "sans" theme
+  * Light blue accent colour
+  * Comic Sans MS for *everything*
+  * sorry
+
 ## v0.6.0
 * Replaced config reload with edit in info (api method still available, config reloads on save)
 * Bug fixes

Dockerfile

@@ -15,10 +15,7 @@ WORKDIR /
 # Bring over the executable
 COPY --from=build-stage /hibiscus /hibiscus
 
-# Copy files
+# Data dirs
-COPY public public/
-COPY pages pages/
-COPY i18n i18n/
 VOLUME /data
 VOLUME /config
 

README.md

@@ -50,8 +50,8 @@ password=admin  # Your password
 port=7101  # What port to run on (probably leave on 7101 if using docker)
 timezone=Local  # IANA Time zone database identifier ("UTC", Local", "Europe/Moscow" etc.), Defaults to Local if can't parse.
 grace_period=0s  # Time after a new day begins, but before the switch to next day's file. e.g. 2h30m - files will change at 2:30am
-language=en  # ISO-639 language code (pre-installed - en, ru)
+language=en  # ISO-639 language code (available - en, ru)
-theme=default  # Picked theme (pre-installed - default, gruvbox, high-contrast)
+theme=default  # Picked theme (available - default, high-contrast, lavender, gruvbox, sans)
 title=🌺 Hibiscus.txt  # The text in the header
 log_to_file=false  # Whether to write logs to a file
 log_file=config/log.txt  # Where to store the log file if it is enabled

TODO.md

@@ -1,6 +1,8 @@
 # TODO
 List of things to add to this project
 
+* Forward/backward buttons for days
+
 ## v1.0.0
 * a logo so I can enable PWA (and look cool)
 * Versioned containers via `ghcr.io` or `dockerhub`, 

config.go

@@ -144,7 +144,7 @@ func (c *Config) Reload() error {
 	}
 	slog.Debug("reloaded config", "config", c)
 
-	return LoadLanguage(c.Language) // Load selected language
+	return SetLanguage(c.Language) // Load selected language
 }
 
 // Read gets raw contents from ConfigFile

i18n.go

@@ -1,32 +1,33 @@
 package main
 
 import (
+	"embed"
 	"encoding/json"
-	"errors"
 	"log/slog"
-	"os"
 )
 
+//go:embed i18n
+var I18n embed.FS
 var Translations = map[string]string{}
 
-// LoadLanguage loads a json file for selected language into the Translations map
+// SetLanguage loads a json file for selected language into the Translations map, with english language as a fallback
-func LoadLanguage(language string) error {
+func SetLanguage(language string) error {
+	loadLanguage := func(language string) error {
 		filename := "i18n/" + language + ".json"
-
+		fileContents, err := I18n.ReadFile(filename)
-	if _, err := os.Stat(filename); errors.Is(err, os.ErrNotExist) {
-		return err
-	}
-
-	fileContents, err := os.ReadFile(filename)
 		if err != nil {
-		slog.Error("error reading file",
+			slog.Error("error reading language file",
 				"error", err,
 				"file", filename)
 			return err
 		}
-
+		return json.Unmarshal(fileContents, &Translations)
-	err = json.Unmarshal(fileContents, &Translations)
+	}
+	err := loadLanguage("en") // Load english as fallback language
+	if err != nil {
 		return err
+	}
+	return loadLanguage(language)
 }
 
 // TranslatableText attempts to match an id to a string in current language

i18n/en.json

@@ -16,6 +16,7 @@
   "button.notes": "New note",
   "prompt.notes": "Note name",
   "noscript.notes": "/notes/<name>",
+  "prompt.days": "To the bottom",
 
   "info.version": "Version",
   "info.version.link": "source and changelog",

i18n/ru.json

@@ -16,6 +16,7 @@
   "button.notes": "Новая заметка",
   "prompt.notes": "Название заметки",
   "noscript.notes": "/notes/<название>",
+  "prompt.days": "Вниз",
 
   "info.version": "Версия",
   "info.version.link": "исходный код",

info.go

@@ -6,7 +6,7 @@ import (
 	"net/http"
 )
 
-var infoTemplate = template.Must(template.New("").Funcs(templateFuncs).ParseFiles("./pages/base.html", "./pages/info.html"))
+var infoTemplate = template.Must(template.New("").Funcs(templateFuncs).ParseFS(Pages, "pages/base.html", "pages/info.html"))
 
 type AppInfo struct {
 	Version    string
@@ -15,7 +15,7 @@ type AppInfo struct {
 
 // Info contains app information
 var Info = AppInfo{
-	Version:    "0.6.1",
+	Version:    "1.0.0",
 	SourceLink: "https://git.a71.su/Andrew71/hibiscus",
 }
 

pages/base.html

@@ -34,7 +34,7 @@
 {{end}}
 
 {{define "footer"}}
-<footer>
+<footer id="footer">
     <p><a href="/">{{ translatableText "link.today" }}</a> | <a href="/day">{{ translatableText "link.days" }}</a> | <a href="/notes">{{ translatableText "link.notes" }}</a>
     <span style="float:right;"><a class="no-accent" href="/info" title="{{ translatableText "link.info" }}">v{{ info.Version }}</a></span></p>
 </footer>

public/manifest.json

@@ -4,7 +4,7 @@
   "description": "A plaintext diary",
   "icons": [
     {
-      "src": "/public/TODO.png",
+      "src": "/public/favicon-512.png",
       "type": "image/png",
       "sizes": "512x512"
     },

public/themes/sans.css

@@ -0,0 +1,30 @@
+/* Sans Undertale */
+:root {
+    /* Light theme */
+    --text-light: #3c3836;
+    --bg-light: #e2e7e8;
+
+    --clickable-light: #41acda;
+    --clickable-hover-light: #2d8db4;
+    --clickable-label-light: #e2e8e2;
+    --text-hover-light: #665c54;
+
+    --textarea-bg-light: #f3f3f3;
+    --textarea-border-light: #3c3836;
+
+    /* Dark theme */
+    --text-dark: #e2e7e8;
+    --bg-dark: #25282a;
+
+    --clickable-dark: #41acda;
+    --clickable-hover-dark: #2d8db4;
+    --clickable-label-dark: #e2e8e2;
+    --text-hover-dark: #cdd2d3;
+
+    --textarea-bg-dark: #2d3234;
+    --textarea-border-dark: #3c3836;
+}
+
+body, textarea, input, button {
+    font-family: "Comic Sans MS", sans-serif;
+}

routes.go

@@ -1,6 +1,7 @@
 package main
 
 import (
+	"embed"
 	"errors"
 	"github.com/go-chi/chi/v5"
 	"html/template"
@@ -26,25 +27,40 @@ type Entry struct {
 
 type formatEntries func([]string) []Entry
 
+//go:embed public
+var Public embed.FS
+
+//go:embed pages
+var Pages embed.FS
+
+// EmbeddedFile returns a file in Pages while "handling" potential errors
+func EmbeddedFile(name string) []byte {
+	data, err := Pages.ReadFile(name)
+	if err != nil {
+		slog.Error("Error embedded file", "err", err)
+	}
+	return data
+}
+
 var templateFuncs = map[string]interface{}{
 	"translatableText": TranslatableText,
 	"info":             func() AppInfo { return Info },
 	"config":           func() Config { return Cfg },
 }
-var editTemplate = template.Must(template.New("").Funcs(templateFuncs).ParseFiles("./pages/base.html", "./pages/edit.html"))
+var editTemplate = template.Must(template.New("").Funcs(templateFuncs).ParseFS(Pages, "pages/base.html", "pages/edit.html"))
-var viewTemplate = template.Must(template.New("").Funcs(templateFuncs).ParseFiles("./pages/base.html", "./pages/entry.html"))
+var viewTemplate = template.Must(template.New("").Funcs(templateFuncs).ParseFS(Pages, "pages/base.html", "pages/entry.html"))
-var listTemplate = template.Must(template.New("").Funcs(templateFuncs).ParseFiles("./pages/base.html", "./pages/list.html"))
+var listTemplate = template.Must(template.New("").Funcs(templateFuncs).ParseFS(Pages, "pages/base.html", "pages/list.html"))
 
 // NotFound returns a user-friendly 404 error page
 func NotFound(w http.ResponseWriter, r *http.Request) {
 	w.WriteHeader(404)
-	http.ServeFile(w, r, "./pages/error/404.html")
+	HandleWrite(w.Write(EmbeddedFile("pages/error/404.html")))
 }
 
 // InternalError returns a user-friendly 500 error page
 func InternalError(w http.ResponseWriter, r *http.Request) {
 	w.WriteHeader(500)
-	http.ServeFile(w, r, "./pages/error/500.html")
+	HandleWrite(w.Write(EmbeddedFile("pages/error/500.html")))
 }
 
 // GetToday renders HTML page for today's entry
@@ -97,7 +113,9 @@ func GetEntries(w http.ResponseWriter, r *http.Request, title string, descriptio
 
 // GetDays renders HTML list of previous days' entries
 func GetDays(w http.ResponseWriter, r *http.Request) {
-	GetEntries(w, r, TranslatableText("title.days"), "", "day", func(files []string) []Entry {
+	description := template.HTML(
+		"<a href=\"#footer\">" + TranslatableText("prompt.days") + "</a>")
+	GetEntries(w, r, TranslatableText("title.days"), description, "day", func(files []string) []Entry {
 		var filesFormatted []Entry
 		for i := range files {
 			v := files[len(files)-1-i] // This is suboptimal, but reverse order is better here
@@ -152,13 +170,6 @@ func GetEntry(w http.ResponseWriter, r *http.Request, title string, filename str
 		}
 	}
 
-	files := []string{"./pages/base.html"}
-	if editable {
-		files = append(files, "./pages/edit.html")
-	} else {
-		files = append(files, "./pages/entry.html")
-	}
-
 	if editable {
 		err = editTemplate.ExecuteTemplate(w, "base", Entry{Title: title, Content: string(entry)})
 	} else {

serve.go

@@ -51,8 +51,8 @@ func Serve() {
 	r.Mount("/api", apiRouter)
 
 	// Static files
-	fs := http.FileServer(http.Dir("public"))
+	fs := http.FileServer(http.FS(Public))
-	r.Handle("/public/*", http.StripPrefix("/public/", fs))
+	r.Handle("/public/*", fs)
 
 	slog.Info("🌺 Website working", "port", Cfg.Port)
 	slog.Debug("Debug mode enabled")