1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
|
/* 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::conversions::Convert;
use crate::dom::bindings::codegen::Bindings::TrustedHTMLBinding::TrustedHTMLMethods;
use crate::dom::bindings::codegen::UnionTypes::{
TrustedHTMLOrNullIsEmptyString, TrustedHTMLOrString,
};
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 TrustedHTML {
reflector_: Reflector,
data: String,
}
impl TrustedHTML {
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: TrustedHTMLOrString,
containing_class: &str,
field: &str,
can_gc: CanGc,
) -> Fallible<String> {
match value {
TrustedHTMLOrString::String(value) => {
let sink = format!("{} {}", containing_class, field);
TrustedTypePolicyFactory::get_trusted_type_compliant_string(
TrustedType::TrustedHTML,
global,
value.as_ref().to_owned(),
&sink,
"'script'",
can_gc,
)
},
TrustedHTMLOrString::TrustedHTML(trusted_html) => Ok(trusted_html.to_string()),
}
}
}
impl fmt::Display for TrustedHTML {
#[inline]
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
f.write_str(&self.data)
}
}
impl TrustedHTMLMethods<crate::DomTypeHolder> for TrustedHTML {
/// <https://www.w3.org/TR/trusted-types/#trustedhtml-stringification-behavior>
fn Stringifier(&self) -> DOMString {
DOMString::from(&*self.data)
}
/// <https://www.w3.org/TR/trusted-types/#dom-trustedhtml-tojson>
fn ToJSON(&self) -> DOMString {
DOMString::from(&*self.data)
}
}
impl Convert<TrustedHTMLOrString> for TrustedHTMLOrNullIsEmptyString {
fn convert(self) -> TrustedHTMLOrString {
match self {
TrustedHTMLOrNullIsEmptyString::TrustedHTML(trusted_html) => {
TrustedHTMLOrString::TrustedHTML(trusted_html)
},
TrustedHTMLOrNullIsEmptyString::NullIsEmptyString(str) => {
TrustedHTMLOrString::String(str)
},
}
}
}
|
