diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/lib.rs | 2 | ||||
| -rw-r--r-- | src/naive_parser.rs | 3 | ||||
| -rw-r--r-- | src/tokenizer.rs | 26 | ||||
| -rw-r--r-- | src/tokenizer/machine.rs | 22 |
4 files changed, 24 insertions, 29 deletions
@@ -31,7 +31,7 @@ pub use emitter::Emitter; pub use error::Error; pub use naive_parser::NaiveParser; pub use token::{Doctype, EndTag, StartTag, Token}; -pub use tokenizer::{CdataAction, Event, State, Tokenizer}; +pub use tokenizer::{Event, State, Tokenizer}; pub use tracing_emitter::TracingEmitter; #[cfg(feature = "integration-tests")] diff --git a/src/naive_parser.rs b/src/naive_parser.rs index 70b6522..b26e25e 100644 --- a/src/naive_parser.rs +++ b/src/naive_parser.rs @@ -1,6 +1,5 @@ use crate::offset::{Offset, Position}; use crate::reader::{IntoReader, Reader}; -use crate::tokenizer::CdataAction; use crate::{BasicEmitter, Emitter, Event, State, Tokenizer}; /// A naive HTML parser (**not** spec-compliant since it doesn't do tree construction). @@ -87,7 +86,7 @@ where } Ok(Event::CdataOpen) => { // Naively parse any CDATA sections as bogus comments. - self.tokenizer.handle_cdata_open(CdataAction::BogusComment) + self.tokenizer.handle_cdata_open(false) } } } diff --git a/src/tokenizer.rs b/src/tokenizer.rs index b41c208..cd5ae71 100644 --- a/src/tokenizer.rs +++ b/src/tokenizer.rs @@ -49,14 +49,20 @@ impl<R: Reader + Position<O>, O: Offset, E: Emitter<O>> Tokenizer<R, O, E> { /// To be called when the tokenizer iterator implementation yields [`Event::CdataOpen`]. /// - /// For spec-compliant parsing *action* must be [`CdataAction::Cdata`], + /// For spec-compliant parsing the supplied boolean must be `true` /// if there is an _adjusted current node_ and it is not an element in - /// the HTML namespace, or [`CdataAction::BogusComment`] otherwise - /// (as per the third condition under [Markup declaration open state]). + /// the HTML namespace, or `false` otherwise (as per the third condition + /// under [Markup declaration open state]). /// /// [Markup declaration open state]: https://html.spec.whatwg.org/multipage/parsing.html#markup-declaration-open-state - pub fn handle_cdata_open(&mut self, action: CdataAction) { - machine::handle_cdata_open(&mut self.machine, action); + pub fn handle_cdata_open( + &mut self, + adjusted_current_node_present_and_not_in_html_namespace: bool, + ) { + machine::handle_cdata_open( + &mut self.machine, + adjusted_current_node_present_and_not_in_html_namespace, + ); } /// Returns a mutable reference to the emitter. @@ -65,16 +71,6 @@ impl<R: Reader + Position<O>, O: Offset, E: Emitter<O>> Tokenizer<R, O, E> { } } -/// Used by [`Tokenizer::handle_cdata_open`] to determine how to process `<![CDATA[` -/// -/// (Since as per the spec this depends on the _adjusted current node_). -pub enum CdataAction { - /// Process it as CDATA. - Cdata, - /// Process it as a bogus comment. - BogusComment, -} - /// An event yielded by the [`Iterator`] implementation for the [`Tokenizer`]. #[derive(Debug)] pub enum Event<T> { diff --git a/src/tokenizer/machine.rs b/src/tokenizer/machine.rs index d5a1f87..faf1ea8 100644 --- a/src/tokenizer/machine.rs +++ b/src/tokenizer/machine.rs @@ -2,7 +2,6 @@ mod utils; use crate::entities::try_read_character_reference; use crate::offset::{Offset, Position}; -use crate::tokenizer::CdataAction; use crate::trace::AttrValueSyntax; use crate::{reader::Reader, Emitter, Error}; use utils::{ @@ -2041,21 +2040,22 @@ where } #[inline] -pub(super) fn handle_cdata_open<O, R, E>(slf: &mut Machine<R, O, E>, action: CdataAction) -where +pub(super) fn handle_cdata_open<O, R, E>( + slf: &mut Machine<R, O, E>, + adjusted_current_node_present_and_not_in_html_namespace: bool, +) where O: Offset, R: Reader + Position<O>, E: Emitter<O>, { - match action { - CdataAction::Cdata => slf.state = State::CdataSection, - CdataAction::BogusComment => { - slf.emit_error(Error::CdataInHtmlContent); + if adjusted_current_node_present_and_not_in_html_namespace { + slf.state = State::CdataSection; + } else { + slf.emit_error(Error::CdataInHtmlContent); - slf.emitter.init_comment(slf.reader.position()); - slf.emitter.push_comment("[CDATA["); - slf.state = State::BogusComment; - } + slf.emitter.init_comment(slf.reader.position()); + slf.emitter.push_comment("[CDATA["); + slf.state = State::BogusComment; } } |