Improve duration handling, remove CSS for now

src/main.rs

@@ -42,27 +42,27 @@ fn form_handler_js() -> RawJavaScript<&'static str> {
 fn home() -> Markup {
     html! {
         (head("Mochi"))
-        body {
-            main {
-                section class="centered" {
-                    form id="uploadForm" {
-                        label for="fileUpload" class="file-upload" onclick="document.getElementById('fileInput').click()" {
-                            "Upload File"
-                        }
-                        input id="fileInput" type="file" name="fileUpload" onchange="formSubmit(this.parentNode)" style="display:none;";
-                        br;
-                        input type="text" name="duration" minlength="2" maxlength="4";
-                    }
-                    div class="progress-box" {
-                        progress id="uploadProgress" value="0" max="100" {}
-                        p id="uploadProgressValue" class="progress-value" { "0%" }
-                    }
-                }
 
-                section class="centered" id="uploadedFilesDisplay" {
-                    h2 class="sep center" { "Uploaded Files" }
-                }
+        div id="durationOptions" {
+
+        }
+
+        form id="uploadForm" {
+            label for="fileUpload" class="file-upload" onclick="document.getElementById('fileInput').click()" {
+                "Upload File"
             }
+            input id="fileInput" type="file" name="fileUpload" onchange="formSubmit(this.parentNode)" style="display:none;";
+            br;
+            input type="text" name="duration" minlength="2" maxlength="4";
+        }
+
+        div class="progress-box" {
+            progress id="uploadProgress" value="0" max="100" {}
+            p id="uploadProgressValue" class="progress-value" { "" }
+        }
+
+        div id="uploadedFilesDisplay" {
+            h2 class="sep center" { "Uploaded Files" }
         }
     }
 }
@@ -178,7 +178,9 @@ async fn hash_file<P: AsRef<Path>>(input: &P) -> Result<(Hash, usize), std::io::
 fn server_info(settings: &State<Settings>) -> Json<ServerInfo> {
     Json(ServerInfo {
         max_filesize: settings.max_filesize,
-        max_duration: settings.max_duration,
+        max_duration: settings.duration.maximum,
+        default_duration: settings.duration.default,
+        allowed_durations: settings.duration.allowed.clone(),
     })
 }
 
@@ -187,6 +189,9 @@ fn server_info(settings: &State<Settings>) -> Json<ServerInfo> {
 struct ServerInfo {
     max_filesize: u64,
     max_duration: u32,
+    default_duration: u32,
+    #[serde(skip_serializing_if = "Vec::is_empty")]
+    allowed_durations: Vec<u32>,
 }
 
 #[rocket::main]

src/settings.rs

@@ -7,20 +7,26 @@ use rocket::serde::{Deserialize, Serialize};
 #[serde(crate = "rocket::serde")]
 pub struct Settings {
     /// Maximum filesize in bytes
+    #[serde(default)]
     pub max_filesize: u64,
 
-    /// Maximum file lifetime, seconds
-    pub max_duration: u32,
+    /// Settings pertaining to duration information
+    pub duration: DurationSettings,
 
     /// The path to the root directory of the program, ex `/filehost/`
+    #[serde(default)]
     pub root_path: String,
 
     /// The path to the database file
+    #[serde(default)]
     pub database_path: PathBuf,
 
     /// Temporary directory for stuff
+    #[serde(default)]
     pub temp_dir: PathBuf,
 
+    /// Settings pertaining to the server configuration
+    #[serde(default)]
     pub server: ServerSettings,
 
     #[serde(skip)]
@@ -30,8 +36,8 @@ pub struct Settings {
 impl Default for Settings {
     fn default() -> Self {
         Self {
-            max_filesize: 128_000_000, // 128MB
-            max_duration: 86_400, // 1 day
+            max_filesize: 128_000_000,  // 128 MB
+            duration: DurationSettings::default(),
             root_path: "/".into(),
             server: ServerSettings::default(),
             path: "./settings.toml".into(),
@@ -88,3 +94,30 @@ impl Default for ServerSettings {
         }
     }
 }
+
+#[derive(Deserialize, Serialize, Debug)]
+#[serde(crate = "rocket::serde")]
+pub struct DurationSettings {
+    /// Maximum file lifetime, seconds
+    #[serde(default)]
+    pub maximum: u32,
+
+    /// Default file lifetime, seconds
+    #[serde(default)]
+    pub default: u32,
+
+    /// List of allowed durations. An empty list means any are allowed.
+    #[serde(default)]
+    pub allowed: Vec<u32>,
+}
+
+impl Default for DurationSettings {
+    fn default() -> Self {
+        Self {
+            maximum: 259_200,   // 72 hours
+            default: 21_600,    // 6 hours
+            // 1 hour, 6 hours, 24 hours, and 48 hours
+            allowed: vec![3600, 21_600, 86_400, 172_800],
+        }
+    }
+}

src/static/main.css

@@ -1,64 +1,2 @@
 @import url('https://g2games.dev/assets/fonts/fonts.css');
 
-.main-wrapper {
-    margin: auto;
-}
-
-.file-upload {
-    padding: 20px;
-    position: relative;
-    display: block;
-    font-size: 16pt;
-    font-weight: bold;
-
-    background-color: #fff098;
-    color: black;
-    width: fit-content;
-    border-radius: 13px;
-    border: 2px solid grey;
-
-    margin: 10px auto;
-    cursor: pointer;
-}
-
-progress[value] {
-    border-radius: 5px;
-    -webkit-appearance: none;
-    appearance: none;
-    background-color: #fffde6;
-    width: 100%;
-    height: 100%;
-}
-
-::-webkit-progress-bar {
-    border-radius: 5px;
-    background-color: #fffde6;
-}
-
-progress[value]::-moz-progress-bar {
-    border-radius: 5px;
-    background-color: #a6e3a1;
-}
-
-::-webkit-progress-value {
-    background-color: #a6e3a1;
-    border-radius: 5px;
-}
-
-.progress-box {
-    display: flex;
-    position: relative;
-    max-width: 500px;
-    width: 80vw;
-    height: 20px;
-    margin: 10px auto;
-
-    .progress-value {
-        width: fit-content;
-        position: absolute;
-        left: 50%;
-        top: 50%;
-        translate: -50% -50%;
-        color: black;
-    }
-}

src/static/request.js

@@ -8,8 +8,7 @@ let uploadInProgress = false;
 const TOO_LARGE_TEXT = "File is too large!";
 const ERROR_TEXT = "An error occured!";
 
-let MAX_FILESIZE;
-let MAX_DURATION;
+let CAPABILITIES;
 
 async function formSubmit(form) {
     if (uploadInProgress) {
@@ -19,9 +18,9 @@ async function formSubmit(form) {
     // Get file size and don't upload if it's too large
     let file_upload = document.getElementById("fileInput");
     let file = file_upload.files[0];
-    if (file.size > MAX_FILESIZE) {
+    if (file.size > CAPABILITIES.max_filesize) {
         progressValue.textContent = TOO_LARGE_TEXT;
-        console.error("Provided file is too large", file.size, "bytes; max", MAX_FILESIZE, "bytes");
+        console.error("Provided file is too large", file.size, "bytes; max", CAPABILITIES.max_filesize, "bytes");
         return;
     }
 
@@ -42,7 +41,7 @@ async function formSubmit(form) {
     }
 
     // Reset the form data since we've successfully submitted it
-    form.reset();
+    form.elements["fileUpload"].value = "";
 }
 
 function networkErrorHandler(_err) {
@@ -90,9 +89,8 @@ function uploadProgress(progress) {
 }
 
 async function getServerCapabilities() {
-    let capabilities = await fetch("info").then((response) => response.json());
-    MAX_FILESIZE = capabilities.max_filesize;
-    MAX_DURATION = capabilities.max_duration;
+    CAPABILITIES = await fetch("info").then((response) => response.json());
+    console.log(CAPABILITIES);
 }
 
 document.addEventListener("DOMContentLoaded", function(_event){