chris/orgize
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

feat(config): define todo_keywords in tuple

Browse source
This commit is contained in:
PoiScript 2019-10-27 11:40:01 +08:00
parent 3b646aa7a5
commit 2b8d2590ff
12 changed files with 111 additions and 96 deletions
Download patch file Download diff file Expand all files Collapse all files

21
src/export/html.rs
View file

@ -6,19 +6,32 @@ use jetscii::{bytes, BytesConst};
use crate::elements::Element;
use crate::export::write_datetime;
/// A wrapper for escaping sensitive characters in html.
///
/// ```rust
/// use orgize::export::html::Escape;
///
/// assert_eq!(format!("{}", Escape("< < <")), "&lt; &lt; &lt;");
/// assert_eq!(
/// format!("{}", Escape("<script>alert('Hello XSS')</script>")),
/// "&lt;script&gt;alert(&apos;Hello XSS&apos;)&lt;/script&gt;"
/// );
/// ```
pub struct Escape<S: AsRef<str>>(pub S);
impl<S: AsRef<str>> fmt::Display for Escape<S> {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
let mut pos = 0;
let bytes = self.0.as_ref().as_bytes();
let content = self.0.as_ref();
let bytes = content.as_bytes();
lazy_static::lazy_static! {
static ref ESCAPE_BYTES: BytesConst = bytes!(b'<', b'>', b'&', b'\'', b'"');
}
while let Some(off) = ESCAPE_BYTES.find(&bytes[pos..]) {
write!(f, "{}", &self.0.as_ref()[pos..pos + off])?;
write!(f, "{}", &content[pos..pos + off])?;
pos += off + 1;
@ -26,13 +39,13 @@ impl<S: AsRef<str>> fmt::Display for Escape<S> {
b'<' => write!(f, "&lt;")?,
b'>' => write!(f, "&gt;")?,
b'&' => write!(f, "&amp;")?,
b'\'' => write!(f, "&#39;")?,
b'\'' => write!(f, "&apos;")?,
b'"' => write!(f, "&quot;")?,
_ => unreachable!(),
}
}
write!(f, "{}", &self.0.as_ref()[pos..])
write!(f, "{}", &content[pos..])
}
}