diff options
| author |  Titus Wormer <tituswormer@gmail.com> | 2022-06-21 16:15:39 +0200 |
|---|---|---|
| committer | Titus Wormer <tituswormer@gmail.com> | 2022-06-21 16:15:39 +0200 |
| commit | 7effd171218fff68f051671f1373cee467a8f921 (patch) | |
| tree | 904e2ef93375f9cf91b96606983684cf9b6261d0 /src/constant.rs | |
| parent | 92dbf5f2fd211b236de7ddc69967fedfdd286be9 (diff) | |
| download | markdown-rs-7effd171218fff68f051671f1373cee467a8f921.tar.gz markdown-rs-7effd171218fff68f051671f1373cee467a8f921.tar.bz2 markdown-rs-7effd171218fff68f051671f1373cee467a8f921.zip | |
Refactor to move protocols to constants
Diffstat (limited to 'src/constant.rs')
| -rw-r--r-- | src/constant.rs | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/constant.rs b/src/constant.rs index 9c861be..6ba1638 100644 --- a/src/constant.rs +++ b/src/constant.rs @@ -193,6 +193,18 @@ pub const HTML_RAW_SIZE_MAX: usize = 8; /// To safeguard performance, labels are capped at a large number: `999`. pub const LINK_REFERENCE_SIZE_MAX: usize = 999; +/// List of protocols allowed, when operating safely, as `href` on `a`. +/// +/// This list is based on what is allowed by GitHub. +pub const SAFE_PROTOCOL_HREF: [&str; 6] = ["http", "https", "irc", "ircs", "mailto", "xmpp"]; + +/// List of protocols allowed, when operating safely, as `src` on `img`. +/// +/// This list is based on what is allowed by GitHub. +// To do: image. +#[allow(dead_code)] +pub const SAFE_PROTOCOL_SRC: [&str; 2] = ["http", "https"]; + /// The number of characters that form a tab stop. /// /// This relates to the number of whitespace characters needed to form certain |