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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
use std::fmt;
use dom_struct::dom_struct;
use crate::dom::bindings::codegen::Bindings::TrustedScriptBinding::TrustedScriptMethods;
use crate::dom::bindings::codegen::UnionTypes::TrustedScriptOrString;
use crate::dom::bindings::error::Fallible;
use crate::dom::bindings::reflector::{Reflector, reflect_dom_object};
use crate::dom::bindings::root::DomRoot;
use crate::dom::bindings::str::DOMString;
use crate::dom::globalscope::GlobalScope;
use crate::dom::trustedtypepolicy::TrustedType;
use crate::dom::trustedtypepolicyfactory::TrustedTypePolicyFactory;
use crate::script_runtime::CanGc;
#[dom_struct]
pub struct TrustedScript {
reflector_: Reflector,
data: String,
}
impl TrustedScript {
fn new_inherited(data: String) -> Self {
Self {
reflector_: Reflector::new(),
data,
}
}
#[cfg_attr(crown, allow(crown::unrooted_must_root))]
pub(crate) fn new(data: String, global: &GlobalScope, can_gc: CanGc) -> DomRoot<Self> {
reflect_dom_object(Box::new(Self::new_inherited(data)), global, can_gc)
}
pub(crate) fn get_trusted_script_compliant_string(
global: &GlobalScope,
value: TrustedScriptOrString,
containing_class: &str,
field: &str,
can_gc: CanGc,
) -> Fallible<String> {
match value {
TrustedScriptOrString::String(value) => {
let sink = format!("{} {}", containing_class, field);
TrustedTypePolicyFactory::get_trusted_type_compliant_string(
TrustedType::TrustedScript,
global,
value.as_ref().to_owned(),
&sink,
"'script'",
can_gc,
)
},
TrustedScriptOrString::TrustedScript(trusted_script) => Ok(trusted_script.to_string()),
}
}
}
impl fmt::Display for TrustedScript {
#[inline]
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
f.write_str(&self.data)
}
}
impl TrustedScriptMethods<crate::DomTypeHolder> for TrustedScript {
/// <https://www.w3.org/TR/trusted-types/#trustedscript-stringification-behavior>
fn Stringifier(&self) -> DOMString {
DOMString::from(&*self.data)
}
/// <https://www.w3.org/TR/trusted-types/#dom-trustedscript-tojson>
fn ToJSON(&self) -> DOMString {
DOMString::from(&*self.data)
}
}
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