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Handle bool attributes. Fixes #13

This commit is contained in:
Jonathan Kingston 2018-11-24 13:21:41 +00:00
parent 28bc92ebc7
commit b74e8e5bc1
4 changed files with 55 additions and 35 deletions
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3
examples/rocket/src/main.rs
View File

@ -26,6 +26,7 @@ impl<'r> Responder<'r> for Html {
#[get("/")]
fn index() -> Html {
let a = false;
Html(html!(
<html>
<head>
@ -44,7 +45,7 @@ fn index() -> Html {
})
}
<p>"<img src=\"javascript:alert('pwned lol')\">"</p>
<button onclick="alert('She is not a cat.')">"Click me!"</button>
<button disabled=a onclick="alert('She is not a cat.')">"Click me!"</button>
</body>
</html>
))

1
macros/src/html.rs
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@ -154,6 +154,7 @@ impl Element {
.collect::<Result<Vec<TokenStream>, TokenStream>>()?;
let mut body = TokenStream::new();
for (attr_str, key, value) in attrs {
match value {
TokenTree::Literal(lit) if is_string_literal(lit) => {

68
typed-html/src/elements.rs
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@ -79,11 +79,11 @@ declare_elements!{
article in [FlowContent, SectioningContent] with FlowContent;
aside in [FlowContent, SectioningContent] with FlowContent;
audio {
autoplay: bool,
controls: bool,
autoplay: Bool,
controls: Bool,
crossorigin: CrossOrigin,
loop: bool,
muted: bool,
loop: Bool,
muted: Bool,
preload: Preload,
src: Uri,
} in [FlowContent, PhrasingContent, EmbeddedContent] with MediaContent;
@ -95,13 +95,13 @@ declare_elements!{
} in [FlowContent] with FlowContent;
br in [FlowContent, PhrasingContent];
button {
autofocus: bool,
disabled: bool,
autofocus: Bool,
disabled: Bool,
form: Id,
formaction: Uri,
formenctype: FormEncodingType,
formmethod: FormMethod,
formnovalidate: bool,
formnovalidate: Bool,
formtarget: Target,
name: Id,
type: ButtonType,
@ -122,7 +122,7 @@ declare_elements!{
datetime: Datetime,
} in [FlowContent, PhrasingContent] with FlowContent;
details {
open: bool,
open: Bool,
} in [FlowContent, SectioningContent, InteractiveContent] with [summary] FlowContent;
dfn in [FlowContent, PhrasingContent] with PhrasingContent;
div in [FlowContent] with FlowContent;
@ -146,7 +146,7 @@ declare_elements!{
enctype: FormEncodingType,
method: FormMethod,
name: Id,
novalidate: bool,
novalidate: Bool,
target: Target,
} in [FlowContent] with FlowContent;
h1 in [FlowContent, HeadingContent, HGroupContent] with PhrasingContent;
@ -161,8 +161,8 @@ declare_elements!{
i in [FlowContent, PhrasingContent] with PhrasingContent;
iframe {
allow: FeaturePolicy,
allowfullscreen: bool,
allowpaymentrequest: bool,
allowfullscreen: Bool,
allowpaymentrequest: Bool,
height: usize,
name: Id,
referrerpolicy: ReferrerPolicy,
@ -176,7 +176,7 @@ declare_elements!{
crossorigin: CrossOrigin,
decoding: ImageDecoding,
height: usize,
ismap: bool,
ismap: Bool,
sizes: SpacedList<String>, // FIXME it's not really just a string
src: Uri,
srcset: String, // FIXME this is much more complicated
@ -185,12 +185,12 @@ declare_elements!{
} in [FlowContent, PhrasingContent, EmbeddedContent];
input {
autocomplete: String,
autofocus: bool,
disabled: bool,
autofocus: Bool,
disabled: Bool,
form: Id,
list: Id,
name: Id,
required: bool,
required: Bool,
tabindex: usize,
type: InputType,
value: String,
@ -227,12 +227,12 @@ declare_elements!{
height: usize,
name: Id,
type: Mime,
typemustmatch: bool,
typemustmatch: Bool,
usemap: String, // TODO should be a fragment starting with '#'
width: usize,
} in [FlowContent, PhrasingContent, EmbeddedContent, InteractiveContent, FormContent] with param;
ol {
reversed: bool,
reversed: Bool,
start: isize,
type: OrderedListType,
} in [FlowContent] with li;
@ -254,11 +254,11 @@ declare_elements!{
s in [FlowContent, PhrasingContent] with PhrasingContent;
samp in [FlowContent, PhrasingContent] with PhrasingContent;
script {
async: bool,
async: Bool,
crossorigin: CrossOrigin,
defer: bool,
defer: Bool,
integrity: Integrity,
nomodule: bool,
nomodule: Bool,
nonce: Nonce,
src: Uri,
text: String,
@ -267,12 +267,12 @@ declare_elements!{
section in [FlowContent, SectioningContent] with FlowContent;
select {
autocomplete: String,
autofocus: bool,
disabled: bool,
autofocus: Bool,
disabled: Bool,
form: Id,
multiple: bool,
multiple: Bool,
name: Id,
required: bool,
required: Bool,
size: usize,
} in [FlowContent, PhrasingContent, InteractiveContent, FormContent] with SelectContent;
small in [FlowContent, PhrasingContent] with PhrasingContent;
@ -284,16 +284,16 @@ declare_elements!{
template in [MetadataContent, FlowContent, PhrasingContent, TableColumnContent] with Node;
textarea {
autocomplete: OnOff,
autofocus: bool,
autofocus: Bool,
cols: usize,
disabled: bool,
disabled: Bool,
form: Id,
maxlength: usize,
minlength: usize,
name: Id,
placeholder: String,
readonly: bool,
required: bool,
readonly: Bool,
required: Bool,
rows: usize,
spellcheck: BoolOrDefault,
wrap: Wrap,
@ -310,7 +310,7 @@ declare_elements!{
area {
alt: String,
coords: String, // TODO could perhaps be validated
download: bool,
download: Bool,
href: Uri,
hreflang: LanguageTag,
ping: SpacedList<Uri>,
@ -333,13 +333,13 @@ declare_elements!{
value: isize,
} with FlowContent;
option {
disabled: bool,
disabled: Bool,
label: String,
selected: bool,
selected: Bool,
value: String,
} in [SelectContent] with TextNode;
optgroup {
disabled: bool,
disabled: Bool,
label: String,
} in [SelectContent] with option;
param {
@ -368,7 +368,7 @@ declare_elements!{
thead in [TableContent] with tr;
tr in [TableContent] with TableColumnContent;
track {
default: bool,
default: Bool,
kind: VideoKind,
label: String,
src: Uri,
@ -386,7 +386,7 @@ declare_elements!{
loop: isize,
scrollamount: usize,
scrolldelay: usize,
truespeed: bool,
truespeed: Bool,
vspace: String, // FIXME size
width: String, // FIXME size
} in [FlowContent, PhrasingContent] with PhrasingContent;

18
typed-html/src/types/mod.rs
View File

@ -58,6 +58,24 @@ pub enum ButtonType {
Button,
}
#[derive(EnumString, Display, PartialEq, Eq, PartialOrd, Ord, AsRefStr, AsStaticStr)]
pub enum Bool {
#[strum(to_string = "true")]
True,
#[strum(to_string = "")]
False,
}
impl From<bool> for Bool {
fn from(v: bool) -> Self {
if (v) {
Bool::True
} else {
Bool::False
}
}
}
#[derive(EnumString, Display, PartialEq, Eq, PartialOrd, Ord, AsRefStr, AsStaticStr)]
pub enum CrossOrigin {
#[strum(to_string = "anonymous")]