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feat: reimplements the captcha and related options

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This commit is contained in:
Lewis Wynne 2026-04-09 19:11:45 +01:00
parent 726fe55eb8
commit 75f1644cc1
5 changed files with 242 additions and 30 deletions
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29
src/render.rs
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@ -29,6 +29,15 @@ pub fn render_form(config: &Config) -> String {
String::new()
};
let captcha_section = if config.enable_captcha {
format!(
"\n<label class=\"guestbook-label\">{}</label>\n<input class=\"guestbook-input\" name=\"captcha\" required>\n",
config.captcha_question
)
} else {
String::new()
};
format!(
r#"<span class="guestbook-prompt">{prompt}</span>
<form class="guestbook-form" method="post" action="/submit" accept-charset="UTF-8">
@ -37,6 +46,7 @@ pub fn render_form(config: &Config) -> String {
{website_section}
<label class="guestbook-label">{label_message}</label>
<textarea class="guestbook-textarea" name="message" rows="{rows}" cols="{cols}" required></textarea>
{captcha_section}
<input name="url" style="display:none" tabindex="-1" autocomplete="off">
<button class="guestbook-button" type="submit">{button}</button>
</form>"#,
@ -46,6 +56,7 @@ pub fn render_form(config: &Config) -> String {
label_message = config.label_message,
rows = config.textarea_rows,
cols = config.textarea_cols,
captcha_section = captcha_section,
button = config.button_text,
)
}
@ -110,16 +121,21 @@ mod tests {
telegram_bot_token: "fake".into(),
telegram_chat_id: 0,
enable_honeypot: true,
max_name_length: 50,
max_message_length: 1000,
max_website_length: 100,
max_name_length: 0,
max_message_length: 0,
max_website_length: 0,
enable_submissions: true,
enable_website_links: true,
enable_html_injection: true,
enable_html_injection: false,
enable_captcha: false,
captcha_question: String::new(),
captcha_answer: String::new(),
captcha_exact: false,
captcha_casesensitive: false,
template: None,
separator: "---".into(),
style: String::new(),
form_prompt: "Sign my guestbook!".into(),
form_prompt: "Thanks for visiting. Sign the guestbook!".into(),
button_text: "sign".into(),
label_name: "Your name:".into(),
label_website: "Your website (optional):".into(),
@ -186,7 +202,8 @@ mod tests {
#[test]
fn test_render_preserves_html_in_body() {
let config = test_config();
let mut config = test_config();
config.enable_html_injection = true;
let entry = make_entry("carol", "2026-04-09", "<b>Bold</b>");
let form = render_form(&config);
let html = render_page(DEFAULT_TEMPLATE, &config, &[entry], &form);