content/cat.md

@@ -1,3 +0,0 @@
-Let's say this page talks about cats.
-
-We will want to _insist_ on some.

content/sunny.md

@@ -1 +0,0 @@
-This could be any sunny day.

src/main.rs

@@ -9,40 +9,38 @@ use rocket::request::{Request, FromParam};
 use rocket::http::RawStr;
 use rocket_contrib::templates::Template;
 
-const CONTENT_DIR:&str = "content";
-
 #[derive(serde::Serialize, Debug)]
-struct Content {
+struct User {
-    title: String,
+    name: String,
     content: String,
 }
 
-impl<'r> FromParam<'r> for Content {
+impl<'r> FromParam<'r> for User {
     type Error = &'r RawStr;
 
     fn from_param(param: &'r RawStr) -> Result<Self, Self::Error> {
-        let filename = format!("{}/{}.md", CONTENT_DIR, param);
+        let filename = format!("users/{}.md", param);
         let content = fs::read_to_string(&filename);
         match content {
-            Ok(value) => Ok(Content{ title: param.to_string(), content: value }),
+            Ok(value) => Ok(User{ name: param.to_string(), content: value }),
             Err(_) => Err(param),
         }
     }
 }
 
-fn list_contents() -> io::Result<Vec<String>> {
+fn list_users() -> io::Result<Vec<String>> {
-    let mut contents: Vec<String> = vec!();
+    let mut users: Vec<String> = vec!();
-    for path in fs::read_dir(CONTENT_DIR)? {
+    for path in fs::read_dir("users")? {
         let file = path?;
-        let content = format!("{:?}", file.file_name()).replace("\"", "").replace(".md", "");
+        let user = format!("{:?}", file.file_name()).replace("\"", "").replace(".md", "");
-        contents.push(content);
+        users.push(user);
     }
-    Ok(contents)
+    Ok(users)
 }
 
 #[derive(serde::Serialize)]
 struct IndexContext {
-    title: String,
+    name: &'static str,
     items: Vec<String>
 }
 
@@ -56,18 +54,16 @@ fn not_found(req: &Request<'_>) -> Template {
     Template::render("error/404", &map)
 }
 
-#[get("/<content>")]
+#[get("/<user>")]
-fn show(content: Content) -> Template {
+fn show(user: User) -> Template {
-    Template::render("content", &content)
+    //format!("{:#?}", user)
+    Template::render("user", &user)
 }
 
 #[get("/")]
 fn index() -> io::Result<Template> {
-    let cwd = std::env::current_dir()?;
+    let users = list_users()?;
-    let title = String::from(cwd.to_str().unwrap().split("/").last().unwrap());
+    let context = IndexContext { name: "home", items: users };
-    //println!("{}", title);
-    let contents = list_contents()?;
-    let context = IndexContext { title: title, items: contents };
     Ok(Template::render("index", &context))
 }
 

templates/index.html.tera

@@ -1,8 +1,8 @@
 {% extends "base" %}
 
 {% block content %}
-    <h1>This is {{ title }}</h1>
+    <h1>Here is {{name}}</h1>
-    <h3>Here are the available pages :</h3>
+    <h3>Here are the registered users :</h3>
     <ul>
         {% for s in items %}
             <li>

templates/user.html.tera

@@ -1,7 +1,7 @@
 {% extends "base" %}
 
 {% block content %}
-    <h1>{{ title }}</h1>
+    <h1>{{ name }}</h1>
     <p>
         {{ content }}
     </p>

users/cat.md

@@ -0,0 +1,3 @@
+# Cat
+
+Hi, I'm Cat, that's my preferred username.

users/sunny.md

@@ -0,0 +1 @@
+This is Sunny's landing page.