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docs: adds new options to .env.example and module.nix

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Lewis Wynne 2026-04-09 18:38:21 +01:00
parent 21f8d5a6a5
commit 0534b315a3
2 changed files with 21 additions and 0 deletions
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7
.env.example
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@ -28,6 +28,13 @@ BOOK_MAX_WEBSITE_LENGTH=100
# Allow new guestbook submissions. When false, the form is hidden and submissions are rejected.
BOOK_OPEN_REGISTRATION=true
# Show website field in submission form. When false, the input is hidden and submitted values are ignored.
BOOK_ENABLE_WEBSITE_FIELD=true
# Allow raw HTML/JS in entry names and message bodies. When false, HTML is escaped.
# Website URLs are always escaped regardless of this setting.
BOOK_ALLOW_HTML_INJECTION=true
# Separator between guestbook entries.
BOOK_SEPARATOR=------------------------------------------------------------

14
module.nix
View file

@ -70,6 +70,18 @@ in
description = "Allow new guestbook submissions. When false, the form is hidden and submissions are rejected.";
};
enableWebsiteField = mkOption {
type = types.bool;
default = true;
description = "Show website field in submission form. When false, the input is hidden and submitted values are ignored.";
};
allowHtmlInjection = mkOption {
type = types.bool;
default = true;
description = "Allow raw HTML/JS in entry names and message bodies. When false, HTML is escaped. Website URLs are always escaped.";
};
separator = mkOption {
type = types.str;
default = "------------------------------------------------------------";
@ -176,6 +188,8 @@ in
BOOK_MAX_MESSAGE_LENGTH = toString cfg.maxMessageLength;
BOOK_MAX_WEBSITE_LENGTH = toString cfg.maxWebsiteLength;
BOOK_OPEN_REGISTRATION = if cfg.openRegistration then "true" else "false";
BOOK_ENABLE_WEBSITE_FIELD = if cfg.enableWebsiteField then "true" else "false";
BOOK_ALLOW_HTML_INJECTION = if cfg.allowHtmlInjection then "true" else "false";
BOOK_SEPARATOR = cfg.separator;
BOOK_STYLE = cfg.style;
} // lib.optionalAttrs (cfg.styleFile != null) {