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import BookmarkTreeNode = browser.bookmarks.BookmarkTreeNode;
import React, {SyntheticEvent, useEffect} from "react";
import {getBrowser} from "../main.tsx";
import {Settings} from "./Body.tsx";
import react from "@vitejs/plugin-react";
/**
* A component for a single bookmark
*
* @param props.data The BookmarkTreeNode with the data for the bookmark
*/
function Bookmark(props: {data: BookmarkTreeNode}) {
let [favicon, setFavicon] = React.useState<string | null>(null);
let [iconMode, setIconMode] = React.useState<"large" | "small" | "letter">("letter");
let [settings, setSettings] = React.useContext(Settings);
let [bgColor, setBgColor] = React.useState<[number, number, number] | null>(null)
// let [dropRight, setDropRight] = React.useState(false);
// let [dropLeft, setDropLeft] = React.useState(false);
// let [dropCenter, setDropCenter] = React.useState(false);
useEffect(() => {
setBgColor([255, 0, 0])
// faviconURL(props.data.url).then(o => o && setFavicon(o))
faviconURL(props.data).then(r => {
if (r) {
setFavicon(r)
setIconMode("small");
}
})
}, []);
// useEffect(() => {
// console.log("signal received", dropCenter)
// }, [dropCenter]);
function handleImageLoad(e: SyntheticEvent<HTMLImageElement, Event>) {
if (e.currentTarget.naturalWidth >= 75 || favicon!.startsWith("data:image/svg+xml")) {
setIconMode("large")
}
}
return(
<div className={"bookmark"}>
<a draggable={settings.editMode} href={props.data.url}
// onDragStart={e => {
// console.log("dragStart")
// e.dataTransfer.dropEffect = "move";
// e.dataTransfer.setData("bm-id", props.data.id);
// }}
>
<div className={"icon-box " + (iconMode)}
style={bgColor ? {"--icon-bg": `rgba(${bgColor[0]}, ${bgColor[1]}, ${bgColor[2]}, 0.2)`} as React.CSSProperties : undefined}>
{favicon ? (
<img alt="Bookmark icon"
draggable={false}
src={favicon}
onLoad={handleImageLoad}
/>
) : (
<span className={"letter"}>{new URL(props.data.url!).hostname.charAt(0)}</span>
)}
</div>
<span>{props.data.title}</span>
</a>
{/*<div className={"drop-targets"}>*/}
{/* <div*/}
{/* className={"left"}*/}
{/* onDragEnter={_ => setDropLeft(true)}*/}
{/* onDragLeave={_ => setDropRight(false)}*/}
{/* onDrop={e => getBrowser().bookmarks.move(e.dataTransfer.getData("bm-id"), {parentId: props.data.parentId, index: props.data.index})}*/}
{/* style={dropLeft ? undefined : {visibility: "hidden"}}*/}
{/* // hidden={!dropLeft}*/}
{/* >*/}
{/* <div/>*/}
{/* </div>*/}
{/* <div*/}
{/* className={"right"}*/}
{/* onDragEnter={_ => setDropLeft(true)}*/}
{/* onDragLeave={_ => setDropRight(false)}*/}
{/* onDrop={e => getBrowser().bookmarks.move(e.dataTransfer.getData("bm-id"), {parentId: props.data.parentId, index: (props.data.index! + 1)})}*/}
{/* style={dropRight ? undefined : {visibility: "hidden"}}*/}
{/* // hidden={!dropRight}*/}
{/* >*/}
{/* <div/>*/}
{/* </div>*/}
{/* <div*/}
{/* className={"center"}*/}
{/* onDragOver={e => {*/}
{/* e.preventDefault()*/}
{/* // console.log("dropped")*/}
{/* }}*/}
{/* onDragEnter={e => {*/}
{/* e.preventDefault()*/}
{/* setDropCenter(true)*/}
{/* console.log("enter")*/}
{/* }}*/}
{/* onDragLeave={_ => {*/}
{/* setDropCenter(false)*/}
{/* console.log("exit")*/}
{/* }}*/}
{/* onDrop={e => {*/}
{/* e.preventDefault();*/}
{/* console.log("dropped")*/}
{/* }}*/}
{/* style={dropCenter ? undefined : {visibility: "hidden"}}*/}
{/* // hidden={!dropCenter}*/}
{/* >*/}
{/* <span>+</span>*/}
{/* </div>*/}
{/*</div>*/}
</div>
);
}
/**
* Gets the icon for a bookmark
*
* @param data The URL of the link
* @return The URL of the icon
*/
async function faviconURL(data: BookmarkTreeNode) {
let i = (await getBrowser().storage.local.get("icon-cache-"+data.id))["icon-cache-"+data.id];
if (i) return i
const url = new URL('https://www.google.com/s2/favicons');
url.searchParams.set("sz", "256");
url.searchParams.set("domain_url", data.url!);
let resp = await fetch(url)
let imgData = resp.ok ? await toDataURL(url.toString()) : null;
getBrowser().storage.local.set({["icon-cache-"+data.id]: imgData});
return imgData;
}
function toDataURL(url:string):string {
// @ts-ignore
return fetch(url)
.then(response => response.blob())
.then(blob => new Promise((resolve, reject) => {
const reader = new FileReader()
reader.onloadend = () => resolve(reader.result)
reader.onerror = reject
reader.readAsDataURL(blob)
}))
}
// function hashColor(url:string) {
// hashCode(String)
// }
//
// function hashCode(str: string) {
// let hash = 0;
// for (let i = 0, len = str.length; i < len; i++) {
// let chr = str.charCodeAt(i);
// hash = (hash << 5) - hash + chr;
// hash |= 0; // Convert to 32bit integer
// }
// return hash;
// }
export default Bookmark;
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