From f8f656fcd020cd847e21eb966640e62cc4f735fe Mon Sep 17 00:00:00 2001
From: p11 <Krapohl.f@gmx.de>
Date: Sat, 31 May 2025 15:45:06 +0200
Subject: [PATCH] Moved tabs to separate module

---
 src/main.rs | 231 +-------------------------------------------------
 src/tabs.rs | 238 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 241 insertions(+), 228 deletions(-)
 create mode 100644 src/tabs.rs

diff --git a/src/main.rs b/src/main.rs
index bb5844c..803c627 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -20,20 +20,19 @@ use data_stream::{
     from_stream, to_stream,
 };
 use header_config::parse_config;
-use indexmap::IndexMap;
 use maud::html;
 use percent_encoding::percent_decode_str;
-use pukram2html::{Settings, convert, convert_extended, convert_subheader};
+use pukram2html::convert;
 use threadpool::ThreadPool;
 
 mod chara;
 mod dialog;
 mod request;
+mod tabs;
 mod vn;
 
-use chara::render_character;
 use request::Request;
-use vn::render_novel;
+use tabs::{Tab, TabInfo, write_tab_styles};
 
 #[derive(Clone)]
 struct Comment {
@@ -593,230 +592,6 @@ impl<'a> RequestData<'a> {
     }
 }
 
-static GENERAL_TAB_STYLE: &str = r"
-.tab-system {
-    margin: 20px;
-}
-
-.tab-radio {
-    display: none;
-}
-
-.tab-nav {
-    display: flex;
-    gap: 5px;
-    margin-bottom: -1px;
-}
-
-.tab-button {
-    padding: 8px 15px;
-    background: #f0f0f0;
-    border: 1px solid #ddd;
-    border-bottom: 1px solid transparent;
-    cursor: pointer;
-    border-radius: 4px 4px 0 0;
-    position: relative;
-}
-
-.tab-button:hover {
-    background: #e0e0e0;
-}
-
-.tab-radio:checked + .tab-button {
-    background: white;
-    border-color: #ddd;
-    border-bottom-color: white;
-    z-index: 1;
-}
-
-.tab-content {
-    display: none;
-    padding: 15px;
-    border: 1px solid #ddd;
-}";
-
-fn write_tab_styles(stream: &mut TcpStream, count: usize) {
-    let _ = writeln!(stream, "<style>");
-    let _ = write!(stream, "{GENERAL_TAB_STYLE}");
-
-    for i in 1..count {
-        let _ = write!(stream, "#tab-{i}:checked ~ #content-{i},");
-    }
-    let _ = writeln!(
-        stream,
-        "#tab-{count}:checked ~ #content-{count} {{ display: block; }}"
-    );
-    let _ = writeln!(stream, "</style>");
-}
-
-fn render_comments(stream: &mut TcpStream, comments: Vec<Comment>) {
-    let html = html! {
-        h2 { "Comments" }
-        form method="POST" {
-            input type="text" name="name" value="anon" placeholder="Name";
-            br;
-            textarea rows="5" cols="60" name="text" placeholder="Enter comment..." {}
-            br;
-            input type="submit" value="Send!";
-        }
-        form method="POST" {
-            input type="submit" value="💖️" name="up";
-            input type="submit" value="💔️" name="down";
-        }
-        @for comment in comments {
-            fieldset {
-                legend { (comment.name) }
-                (maud::PreEscaped(comment.text))
-            }
-        }
-    };
-    let _ = stream.write_all(html.into_string().as_bytes());
-}
-
-enum TabInfo {
-    Lines(Vec<String>),
-    Chara(Vec<String>),
-    Game(IndexMap<Box<str>, Box<str>>),
-    Description,
-    Comment(Vec<Comment>),
-}
-
-impl TabInfo {
-    fn render_tab_content(
-        self,
-        stream: &mut TcpStream,
-        path: &Path,
-        relative_path: &str,
-        censored: bool,
-        choice: usize,
-        progress: &str,
-        mlc_path: Option<&Path>,
-        file_paths: &DocumentPaths,
-    ) {
-        match self {
-            Self::Lines(lines) => {
-                convert_extended(
-                    lines,
-                    stream,
-                    Settings::default()
-                        .with_handler(entry_handler(path, relative_path, censored))
-                        .with_start_level(1)
-                        .with_use_textboxes(true),
-                );
-            }
-            Self::Chara(lines) => {
-                convert_extended(
-                    lines,
-                    stream,
-                    Settings::default()
-                        .with_handler(chara_handler(path, relative_path))
-                        .with_start_level(1)
-                        .with_use_textboxes(true),
-                );
-            }
-            Self::Game(config_map) => {
-                let _ = render_novel(
-                    config_map,
-                    file_paths.pk,
-                    mlc_path,
-                    file_paths.mld,
-                    relative_path,
-                    stream,
-                    choice,
-                    progress,
-                );
-            }
-            Self::Description => {
-                let Ok(pki_file) = File::open(file_paths.pki.unwrap()) else {
-                    return;
-                };
-
-                let _ = writeln!(stream, "<h2>Description</h2>");
-
-                if let Some(audio_path) = &file_paths.audio {
-                    if audio_path.is_file() {
-                        let _ = writeln!(
-                            stream,
-                            "<p><audio controls src=\"/{relative_path}.mp3\"/></p>"
-                        );
-                    }
-                }
-
-                let lines = BufReader::new(pki_file).lines().map_while(Result::ok);
-                convert_subheader(lines, stream, 1);
-            }
-            Self::Comment(comments) => {
-                render_comments(stream, comments);
-            }
-        }
-    }
-}
-
-struct Tab {
-    title: Box<str>,
-    info: TabInfo,
-}
-
-fn entry_handler<W: Write>(
-    path: &Path,
-    relative_path: &str,
-    censored: bool,
-) -> impl Fn(&str, &mut W, usize) {
-    move |mut entry, output, level| {
-        let level = level + 1;
-        let mut pki_path = path.to_path_buf();
-        let mut audio_path = path.to_path_buf();
-        if let Some((real_entry, _)) = entry.split_once(':') {
-            entry = real_entry
-        }
-        let pki_extension = if censored { "pkc" } else { "pki" };
-        if relative_path.is_empty() {
-            pki_path.push(format!("{entry}.{pki_extension}"));
-            audio_path.push(format!("{entry}.mp3"));
-        } else {
-            pki_path.push(format!("{relative_path}/{entry}.{pki_extension}"));
-            audio_path.push(format!("{relative_path}/{entry}.mp3"));
-        }
-
-        let Ok(file) = File::open(pki_path) else {
-            return;
-        };
-
-        let _ = writeln!(
-            output,
-            "<h{level}><a href=\"{relative_path}/{entry}\">{entry}</a></h{level}>"
-        );
-
-        if Path::is_file(&audio_path) {
-            let _ = writeln!(
-                output,
-                "<p><audio controls src=\"/{relative_path}/{entry}.mp3\"/></p>"
-            );
-        }
-
-        convert_subheader(
-            BufReader::new(file).lines().map(Result::unwrap_or_default),
-            output,
-            level,
-        );
-    }
-}
-
-fn chara_handler<W: Write>(path: &Path, relative_path: &str) -> impl Fn(&str, &mut W, usize) {
-    move |entry, output, _level| {
-        let mut chara_path = path.to_path_buf();
-        chara_path.push(relative_path);
-        chara_path.push(format!("{entry}.chara"));
-
-        let Some(def) = load_character_file(&chara_path) else {
-            return;
-        };
-
-        let html = render_character(entry, &def, relative_path);
-        let _ = output.write_all(html.into_string().as_bytes());
-    }
-}
-
 fn handle_relative_connection(
     info: Arc<SharedSiteInfo>,
     mut stream: TcpStream,
diff --git a/src/tabs.rs b/src/tabs.rs
new file mode 100644
index 0000000..467b150
--- /dev/null
+++ b/src/tabs.rs
@@ -0,0 +1,238 @@
+use std::{
+    fs::File,
+    io::{BufRead, BufReader, Write},
+    net::TcpStream,
+    path::Path,
+};
+
+use indexmap::IndexMap;
+use maud::html;
+use pukram2html::{Settings, convert_extended, convert_subheader};
+
+use crate::{
+    Comment, DocumentPaths, chara::render_character, load_character_file, vn::render_novel,
+};
+
+static GENERAL_TAB_STYLE: &str = r"
+.tab-system {
+    margin: 20px;
+}
+
+.tab-radio {
+    display: none;
+}
+
+.tab-nav {
+    display: flex;
+    gap: 5px;
+    margin-bottom: -1px;
+}
+
+.tab-button {
+    padding: 8px 15px;
+    background: #f0f0f0;
+    border: 1px solid #ddd;
+    border-bottom: 1px solid transparent;
+    cursor: pointer;
+    border-radius: 4px 4px 0 0;
+    position: relative;
+}
+
+.tab-button:hover {
+    background: #e0e0e0;
+}
+
+.tab-radio:checked + .tab-button {
+    background: white;
+    border-color: #ddd;
+    border-bottom-color: white;
+    z-index: 1;
+}
+
+.tab-content {
+    display: none;
+    padding: 15px;
+    border: 1px solid #ddd;
+}";
+
+pub fn write_tab_styles(stream: &mut TcpStream, count: usize) {
+    let _ = writeln!(stream, "<style>");
+    let _ = write!(stream, "{GENERAL_TAB_STYLE}");
+
+    for i in 1..count {
+        let _ = write!(stream, "#tab-{i}:checked ~ #content-{i},");
+    }
+    let _ = writeln!(
+        stream,
+        "#tab-{count}:checked ~ #content-{count} {{ display: block; }}"
+    );
+    let _ = writeln!(stream, "</style>");
+}
+
+pub enum TabInfo {
+    Lines(Vec<String>),
+    Chara(Vec<String>),
+    Game(IndexMap<Box<str>, Box<str>>),
+    Description,
+    Comment(Vec<Comment>),
+}
+
+impl TabInfo {
+    pub fn render_tab_content(
+        self,
+        stream: &mut TcpStream,
+        path: &Path,
+        relative_path: &str,
+        censored: bool,
+        choice: usize,
+        progress: &str,
+        mlc_path: Option<&Path>,
+        file_paths: &DocumentPaths,
+    ) {
+        match self {
+            Self::Lines(lines) => {
+                convert_extended(
+                    lines,
+                    stream,
+                    Settings::default()
+                        .with_handler(entry_handler(path, relative_path, censored))
+                        .with_start_level(1)
+                        .with_use_textboxes(true),
+                );
+            }
+            Self::Chara(lines) => {
+                convert_extended(
+                    lines,
+                    stream,
+                    Settings::default()
+                        .with_handler(chara_handler(path, relative_path))
+                        .with_start_level(1)
+                        .with_use_textboxes(true),
+                );
+            }
+            Self::Game(config_map) => {
+                let _ = render_novel(
+                    config_map,
+                    file_paths.pk,
+                    mlc_path,
+                    file_paths.mld,
+                    relative_path,
+                    stream,
+                    choice,
+                    progress,
+                );
+            }
+            Self::Description => {
+                let Ok(pki_file) = File::open(file_paths.pki.unwrap()) else {
+                    return;
+                };
+
+                let _ = writeln!(stream, "<h2>Description</h2>");
+
+                if let Some(audio_path) = &file_paths.audio {
+                    if audio_path.is_file() {
+                        let _ = writeln!(
+                            stream,
+                            "<p><audio controls src=\"/{relative_path}.mp3\"/></p>"
+                        );
+                    }
+                }
+
+                let lines = BufReader::new(pki_file).lines().map_while(Result::ok);
+                convert_subheader(lines, stream, 1);
+            }
+            Self::Comment(comments) => {
+                render_comments(stream, comments);
+            }
+        }
+    }
+}
+
+fn render_comments(stream: &mut TcpStream, comments: Vec<Comment>) {
+    let html = html! {
+        h2 { "Comments" }
+        form method="POST" {
+            input type="text" name="name" value="anon" placeholder="Name";
+            br;
+            textarea rows="5" cols="60" name="text" placeholder="Enter comment..." {}
+            br;
+            input type="submit" value="Send!";
+        }
+        form method="POST" {
+            input type="submit" value="💖️" name="up";
+            input type="submit" value="💔️" name="down";
+        }
+        @for comment in comments {
+            fieldset {
+                legend { (comment.name) }
+                (maud::PreEscaped(comment.text))
+            }
+        }
+    };
+    let _ = stream.write_all(html.into_string().as_bytes());
+}
+
+pub struct Tab {
+    pub title: Box<str>,
+    pub info: TabInfo,
+}
+
+fn entry_handler<W: Write>(
+    path: &Path,
+    relative_path: &str,
+    censored: bool,
+) -> impl Fn(&str, &mut W, usize) {
+    move |mut entry, output, level| {
+        let level = level + 1;
+        let mut pki_path = path.to_path_buf();
+        let mut audio_path = path.to_path_buf();
+        if let Some((real_entry, _)) = entry.split_once(':') {
+            entry = real_entry
+        }
+        let pki_extension = if censored { "pkc" } else { "pki" };
+        if relative_path.is_empty() {
+            pki_path.push(format!("{entry}.{pki_extension}"));
+            audio_path.push(format!("{entry}.mp3"));
+        } else {
+            pki_path.push(format!("{relative_path}/{entry}.{pki_extension}"));
+            audio_path.push(format!("{relative_path}/{entry}.mp3"));
+        }
+
+        let Ok(file) = File::open(pki_path) else {
+            return;
+        };
+
+        let _ = writeln!(
+            output,
+            "<h{level}><a href=\"{relative_path}/{entry}\">{entry}</a></h{level}>"
+        );
+
+        if Path::is_file(&audio_path) {
+            let _ = writeln!(
+                output,
+                "<p><audio controls src=\"/{relative_path}/{entry}.mp3\"/></p>"
+            );
+        }
+
+        convert_subheader(
+            BufReader::new(file).lines().map(Result::unwrap_or_default),
+            output,
+            level,
+        );
+    }
+}
+
+fn chara_handler<W: Write>(path: &Path, relative_path: &str) -> impl Fn(&str, &mut W, usize) {
+    move |entry, output, _level| {
+        let mut chara_path = path.to_path_buf();
+        chara_path.push(relative_path);
+        chara_path.push(format!("{entry}.chara"));
+
+        let Some(def) = load_character_file(&chara_path) else {
+            return;
+        };
+
+        let html = render_character(entry, &def, relative_path);
+        let _ = output.write_all(html.into_string().as_bytes());
+    }
+}