From 2d6ac336568cdc55ecf974e20706d431c932e4fc Mon Sep 17 00:00:00 2001 From: Simon Sapin Date: Wed, 11 Dec 2013 16:40:30 +0000 Subject: Add support for non-UTF8 CSS stylesheets, with rust-encoding. --- src/components/script/html/cssparse.rs | 18 +++++++++++++----- 1 file changed, 13 insertions(+), 5 deletions(-) (limited to 'src/components/script/html/cssparse.rs') diff --git a/src/components/script/html/cssparse.rs b/src/components/script/html/cssparse.rs index ade3b58ed69..15532d76ab8 100644 --- a/src/components/script/html/cssparse.rs +++ b/src/components/script/html/cssparse.rs @@ -8,8 +8,10 @@ use std::cell::Cell; use std::comm; use std::comm::Port; use std::task; +use encoding::EncodingObj; +use encoding::all::UTF_8; use style::Stylesheet; -use servo_net::resource_task::{Load, ProgressMsg, Payload, Done, ResourceTask}; +use servo_net::resource_task::{Load, LoadResponse, ProgressMsg, Payload, Done, ResourceTask}; use extra::url::Url; /// Where a style sheet comes from. @@ -23,6 +25,9 @@ pub fn spawn_css_parser(provenance: StylesheetProvenance, -> Port { let (result_port, result_chan) = comm::stream(); + // TODO: Get the actual value. http://dev.w3.org/csswg/css-syntax/#environment-encoding + let environment_encoding = UTF_8 as EncodingObj; + let provenance_cell = Cell::new(provenance); do task::spawn { // TODO: CSS parsing should take a base URL. @@ -38,12 +43,15 @@ pub fn spawn_css_parser(provenance: StylesheetProvenance, debug!("cssparse: loading style sheet at {:s}", url.to_str()); let (input_port, input_chan) = comm::stream(); resource_task.send(Load(url, input_chan)); - Stylesheet::from_iter(ProgressMsgPortIterator { - progress_port: input_port.recv().progress_port - }) + let LoadResponse { metadata: metadata, progress_port: progress_port } + = input_port.recv(); + let protocol_encoding_label = metadata.charset.as_ref().map(|s| s.as_slice()); + let iter = ProgressMsgPortIterator { progress_port: progress_port }; + Stylesheet::from_bytes_iter( + iter, protocol_encoding_label, Some(environment_encoding)) } InlineProvenance(_, data) => { - Stylesheet::from_str(data) + Stylesheet::from_str(data, environment_encoding) } }; result_chan.send(sheet); -- cgit v1.2.3