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classes on all elements, configurable form labels/style/textarea

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This commit is contained in:
Lewis Wynne 2026-04-09 17:11:59 +01:00
parent ef6a190549
commit b041941a4a
6 changed files with 240 additions and 46 deletions
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27
src/config.rs
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@ -16,6 +16,14 @@ pub struct Config {
pub open_registration: bool,
pub template: Option<String>,
pub separator: String,
pub style: String,
pub form_prompt: String,
pub button_text: String,
pub label_name: String,
pub label_website: String,
pub label_message: String,
pub textarea_rows: u32,
pub textarea_cols: u32,
}
impl Config {
@ -64,6 +72,25 @@ impl Config {
std::fs::read_to_string(&path)
.unwrap_or_else(|e| panic!("failed to read template {path}: {e}"))
}),
style: env::var("BOOK_STYLE").unwrap_or_default(),
form_prompt: env::var("BOOK_FORM_PROMPT")
.unwrap_or_else(|_| "If you visited my site, please sign my guestbook!".into()),
button_text: env::var("BOOK_BUTTON_TEXT")
.unwrap_or_else(|_| "sign".into()),
label_name: env::var("BOOK_LABEL_NAME")
.unwrap_or_else(|_| "Your name:".into()),
label_website: env::var("BOOK_LABEL_WEBSITE")
.unwrap_or_else(|_| "Your website (optional):".into()),
label_message: env::var("BOOK_LABEL_MESSAGE")
.unwrap_or_else(|_| "Your message:".into()),
textarea_rows: env::var("BOOK_TEXTAREA_ROWS")
.unwrap_or_else(|_| "8".into())
.parse()
.map_err(|_| "BOOK_TEXTAREA_ROWS must be a number")?,
textarea_cols: env::var("BOOK_TEXTAREA_COLS")
.unwrap_or_else(|_| "60".into())
.parse()
.map_err(|_| "BOOK_TEXTAREA_COLS must be a number")?,
})
}
}