Conduitry/userscripts
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e621: use snake_case

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Conduitry 2020-04-06 11:43:08 -04:00
parent 5f64583659
commit 225e91b864
1 changed files with 18 additions and 18 deletions
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36
src/e621.user.js
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@ -24,28 +24,28 @@
// on page for a single post, fetch and display if blocked by global blacklist
if (document.querySelector('#image-container:not([data-file-url]):not([data-flags=deleted])')) {
const { post } = await makeRequest(`/posts/${match[1]}.json`);
const { post } = await make_request(`/posts/${match[1]}.json`);
if (post.file.ext === 'webm') {
const el = document.createElement('video');
el.setAttribute('controls', '');
el.setAttribute('loop', '');
el.src = getFileUrl(post);
el.src = get_file_url(post);
document.querySelector('#image-container').appendChild(el);
} else if (post.file.ext !== 'swf') {
const el = document.createElement('img');
el.src = getSampleUrl(post);
el.src = get_sample_url(post);
document.querySelector('#image-container').appendChild(el);
}
const el = document.createElement('div');
el.innerHTML = `<a class="button btn-warn" href="${getFileUrl(post)}">Download</a>`;
el.innerHTML = `<a class="button btn-warn" href="${get_file_url(post)}">Download</a>`;
document.querySelector('#image-extra-controls').insertBefore(el, document.querySelector('#image-resize-cycle'));
}
} else if (/^\/posts\/?/.test(location.pathname)) {
// on search results pages, re-add posts blocked by global blacklist
const urlSearchParams = new URLSearchParams(location.search);
const { posts } = await makeRequest('/posts.json', { tags: urlSearchParams.get('tags'), page: urlSearchParams.get('page') });
const url_search_params = new URLSearchParams(location.search);
const { posts } = await make_request('/posts.json', { tags: url_search_params.get('tags'), page: url_search_params.get('page') });
const container = document.querySelector('#posts-container');
let found, next;
for (let i = posts.length - 1; i >= 0; i--) {
@ -56,7 +56,7 @@
const el = document.createElement('article');
el.setAttribute('class', 'post-preview captioned');
el.setAttribute('data-file-ext', posts[i].file.ext);
el.innerHTML = `<a href="/posts/${posts[i].id}${makeQuery({ q: urlSearchParams.get('tags') })}"><img src="${getPreviewUrl(posts[i])}"></a>`;
el.innerHTML = `<a href="/posts/${posts[i].id}${make_query({ q: url_search_params.get('tags') })}"><img src="${get_preview_url(posts[i])}"></a>`;
container.insertBefore(el, next);
next = el;
}
@ -68,14 +68,14 @@
setInterval(() => {
for (const img of document.querySelectorAll('.post-thumbnail[data-status=active] img[src^="/images/"]')) {
img.removeAttribute('src');
makeRequest(`/posts/${img.closest('.post-thumbnail').dataset.id}.json`).then(({ post }) => img.src = getPreviewUrl(post));
make_request(`/posts/${img.closest('.post-thumbnail').dataset.id}.json`).then(({ post }) => img.src = get_preview_url(post));
}
}, 1000);
})();
// wrapper around URLSearchParams to simplify creating search queries
function makeQuery(params) {
function make_query(params) {
const filtered = {};
for (const key in params) {
if (params[key] != null) {
@ -87,31 +87,31 @@ function makeQuery(params) {
}
// make request and return parsed JSON
function makeRequest(path, params) {
function make_request(path, params) {
return new Promise(res => {
const xhr = new XMLHttpRequest();
xhr.onreadystatechange = () => xhr.readyState === 4 && xhr.status === 200 && res(JSON.parse(xhr.responseText));
xhr.open('GET', path + makeQuery(params), true);
xhr.open('GET', path + make_query(params), true);
xhr.send();
});
}
// from a post's image's MD5, construct the main part of its path
function getPath(md5) {
function get_path(md5) {
return `${md5.slice(0, 2)}/${md5.slice(2, 4)}/${md5}`;
}
// get the url of the full-sized version of an image
function getFileUrl({ file }) {
return `https://static1.e621.net/data/${getPath(file.md5)}.${file.ext}`;
function get_file_url({ file }) {
return `https://static1.e621.net/data/${get_path(file.md5)}.${file.ext}`;
}
// get the url of the sample version of an image
function getSampleUrl(post) {
return post.sample.has ? `https://static1.e621.net/data/sample/${getPath(post.file.md5)}.jpg` : getFileUrl(post);
function get_sample_url(post) {
return post.sample.has ? `https://static1.e621.net/data/sample/${get_path(post.file.md5)}.jpg` : get_file_url(post);
}
// get the url of the preview version of an image
function getPreviewUrl({ file }) {
return file.ext === 'swf' ? 'https://static1.e621.net/images/download-preview.png' : `https://static1.e621.net/data/preview/${getPath(file.md5)}.jpg`;
function get_preview_url({ file }) {
return file.ext === 'swf' ? 'https://static1.e621.net/images/download-preview.png' : `https://static1.e621.net/data/preview/${get_path(file.md5)}.jpg`;
}