Amazon書籍をScrapboxに保存するbookmarklet

a2s

todos

bookmarklet実行時にgyazoに送りたい

code:JavaScript

javascript: (function () {

const project = "mrsekut-pr";

const title = encodeURIComponent(getTitle());

const authors = getAuthors();

const imageUrl = getImageUrl();

const date = getPubDate();

const publisher = getPublisher();

const lines = renderLines({ authors, imageUrl, date, publisher });

const body = encodeURIComponent(lines);

const url = https://scrapbox.io/${project}/『${title}』?body=${body};

window.open(url);

})();

function renderLines({ authors, imageUrl, date, publisher }) {

const authorLines = authors.map(renderAuthor);

const lines = link(imageUrl), date, ...authorLines, link(publisher);

return lines.map((l) => ${l}).join("\n");

}

function renderAuthor({ author, pu }) {

return ${link(author)} ${pu};

}

function link(str) {

return [${str}];

}

function getTitle() {

return (

document.getElementById("productTitle")?.innerHTML.trim() ?? "untitled"

);

}

function getImageUrl() {

return document.getElementById("landingImage")?.getAttribute("src");

}

function getAuthors() {

const spans = document.getElementsByClassName("author");

return ...spans.map((span) => {

const at = span.innerText.replace(/,/, "");

const author = at

.replace(/$.+$/, "")

.replace(/ 　+/g, "")

.replace(/(A-Z)/g, " $1")

.trim();

const pu = at.match(/$.+$/)0.replace(/$(.+)$/, "$1");

return {

author,

pu,

};

});

}

function getPubDate() {

const ul = document.querySelector("#detailBullets_feature_div ul.detail-bullet-list");

if (!ul) return null;

const li = ...ul.querySelectorAll("li").find((li) => {

const bold = li.querySelector("span.a-text-bold");

const label = (bold?.textContent ?? "").replace(/\s\u200e\u200f:：/g, "");

return label === "発売日";

});

if (!li) return null;

const valueSpan = li.querySelector("span.a-text-bold + span");

return valueSpan?.textContent?.trim() ?? null;

}

function getPublisher() {