paprika/src/sn.rs

147 lines
3.8 KiB
Rust

// Interface for Standard Notes (Actions)
use crate::router::Router;
use crate::utils::{self, Error, MyResult};
use serde::{Serialize, Serializer};
use std::vec::Vec;
use web_sys::*;
pub fn build_routes(router: &mut Router) {
router.add_route("/actions", &get_actions);
}
macro_rules! verify_secret {
($url:expr, $params:ident, $config:ident) => {
let $config = utils::get_config();
let $params = UrlSearchParams::new_with_str(&$url.search())
.map_err(|_| Error::BadRequest("Failed to parse query string".into()))?;
if !$params.has("secret") {
return Err(Error::BadRequest("Secret needed".into()));
} else if $params.get("secret").unwrap() != $config.secret {
return Err(Error::Unauthorized("Secret mismatch".into()));
}
};
}
async fn get_actions(_req: Request, url: Url) -> MyResult<Response> {
verify_secret!(url, params, config);
let origin = url.origin();
let mut actions = vec![];
actions.push(Action {
label: "Publish".into(),
url: format!("{}/post?secret={}", origin, config.secret.clone()),
verb: Verb::Post,
context: Context::Item,
content_types: vec![ContentType::Note],
access_type: Some(AccessType::Decrypted)
});
let info = ActionsExtension {
identifier: config.plugin_identifier.clone(),
name: config.title.clone(),
description: format!("Standard Notes plugin for {}", config.title.clone()),
url: format!("{}/actions?secret={}", origin, config.secret.clone()),
content_type: ContentType::Extension,
supported_types: vec![ContentType::Note],
actions
};
Ok(Response::new_with_opt_str_and_init(
Some(&serde_json::to_string(&info)
.map_err(|_| Error::InternalError())?),
ResponseInit::new()
.status(200)
.headers({
let headers = Headers::new().unwrap();
headers.set("Content-Type", "application/json").unwrap();
cors!(headers);
headers
}.as_ref())
).unwrap())
}
pub enum Verb {
Show,
Post,
Render
}
impl Serialize for Verb {
fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where S: Serializer
{
serializer.serialize_str(match *self {
Verb::Show => "show",
Verb::Post => "post",
Verb::Render => "render"
})
}
}
pub enum Context {
Item
}
impl Serialize for Context {
fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where S: Serializer
{
serializer.serialize_str(match *self {
Context::Item => "Item"
})
}
}
pub enum ContentType {
Note,
Extension
}
impl Serialize for ContentType {
fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where S: Serializer
{
serializer.serialize_str(match *self {
ContentType::Note => "Note",
ContentType::Extension => "Extension"
})
}
}
pub enum AccessType {
Decrypted,
Encrypted
}
impl Serialize for AccessType {
fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where S: Serializer
{
serializer.serialize_str(match *self {
AccessType::Decrypted => "decrypted",
AccessType::Encrypted => "encrypted"
})
}
}
#[derive(Serialize)]
pub struct Action {
label: String,
url: String,
verb: Verb,
context: Context,
content_types: Vec<ContentType>,
access_type: Option<AccessType>
}
#[derive(Serialize)]
pub struct ActionsExtension {
identifier: String,
name: String,
description: String,
url: String,
content_type: ContentType,
supported_types: Vec<ContentType>,
actions: Vec<Action>
}