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fix(core): runtime CSP changes on Linux

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This commit is contained in:
Lucas Nogueira 2022-03-07 20:59:01 -03:00
parent 36ca392f38
commit f5efc248da
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2 changed files with 15 additions and 13 deletions
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5
.changes/fix-csp-linux.md Normal file
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@ -0,0 +1,5 @@
---
"tauri": patch
---
Fix CSP usage on Linux when changing it via the `on_web_resource_request` handler.

23
core/tauri/src/manager.rs
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@ -126,13 +126,7 @@ fn set_csp<R: Runtime>(
default_src.push(format_real_schema(schema));
}
#[allow(clippy::let_and_return)]
let csp = Csp::DirectiveMap(csp).to_string();
#[cfg(target_os = "linux")]
{
*asset = set_html_csp(asset, &csp);
}
csp
Csp::DirectiveMap(csp).to_string()
}
#[cfg(target_os = "linux")]
@ -826,13 +820,16 @@ impl<R: Runtime> WindowManager<R> {
// if it's an HTML file, we need to set the CSP meta tag on Linux
#[cfg(target_os = "linux")]
if let (Some(original_csp), Some(response_csp)) = (
asset.csp_header,
response.headers().get("Content-Security_Policy"),
) {
if let Some(response_csp) = response.headers().get("Content-Security-Policy") {
let response_csp = String::from_utf8_lossy(response_csp.as_bytes());
if response_csp != original_csp {
let body = set_html_csp(&String::from_utf8_lossy(response.body()), &response_csp);
let body = set_html_csp(&String::from_utf8_lossy(response.body()), &response_csp);
*response.body_mut() = body.as_bytes().to_vec();
}
} else {
#[cfg(target_os = "linux")]
{
if let Some(csp) = &asset.csp_header {
let body = set_html_csp(&String::from_utf8_lossy(response.body()), csp);
*response.body_mut() = body.as_bytes().to_vec();
}
}