Creates a scrollable wall of full-size images from any user's instagram page. Just click "Load Images" at the top.
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// ==UserScript==
// @name Instagram full-size media scroll wall
// @namespace driver8.net
// @author driver8
// @description Creates a scrollable wall of full-size images from any user's instagram page. Just click "Load Images" at the top.
// @match *://*.instagram.com/*
// @exclude https://www.instagram.com/p/*
// @exclude https://instagram.com/p/*
// @version 0.1.7
// @grant none
// ==/UserScript==
(function() {
'use strict';
console.log('hi insta scroll');
// https://www.instagram.com/graphql/query/?query_hash=<hash>&variables={%22shortcode%22:%22<shortcode>%22}
const IMAGES_PER_QUERY = 12;
const NTH_TO_LAST_IMAGE = 3;
const HEIGHT_PCT = .8;
const WIDTH_PCT = .49;
const VID_VOLUME = 0.02;
let m = document.body.innerHTML.match(/profilePage_(\d+)/);
var userId = m && m[1];
var notLoaded = true;
function getQueryHash() {
let allScripts = Array.from(document.getElementsByTagName('script'));
let PostPageContainer = allScripts.find(el => el.src && el.src.match(/ProfilePageContainer.js/));
let ConsumerLibCommons = allScripts.find(el => el.src && el.src.match(/ConsumerLibCommons.js/));
let Consumer = allScripts.find(el => el.src && el.src.match(/Consumer.js/));
var query_hash = false,
query_id = false;
fetch(ConsumerLibCommons.src)
.then(resp => {
console.log('resp 1', resp);
return resp.text();
})
.then(text => {
let m = text.match(/profilePosts\.byUserId\.get.*?queryId:"([a-f0-9]+)"/); //profilePosts.byUserId.get(n))||void 0===s?void 0:s.pagination},queryId:"e5555555555555555555555555555508"
console.log('queryId m', m);
query_id = m && m[1];
query_id && notLoaded && loadImages(query_id, query_hash);
// query_id && query_hash && loadImages(query_id, query_hash);
});
fetch(PostPageContainer.src)
.then(resp => {
console.log('resp 1', resp);
return resp.text();
})
.then(text => {
let m = text.match(/profilePosts\.byUserId\.get.*?queryId:"([a-f0-9]+)"/); //profilePosts.byUserId.get(n))||void 0===s?void 0:s.pagination},queryId:"e5555555555555555555555555555508"
console.log('queryId m', m);
query_id = m && m[1];
query_id && notLoaded && loadImages(query_id, query_hash);
// query_id && query_hash && loadImages(query_id, query_hash);
});
// l.pagination},queryId:"15b55555555555555555555555555551"
fetch(Consumer.src)
.then(resp => {
console.log('resp 1', resp);
return resp.text();
})
.then(text => {
//let m = text.match(/l\.pagination\},queryId:"([a-f0-9]+)"/); //const s="05555555555555555555555555555554",E="
let m = text.match(/profilePosts\.byUserId\.get[^;]+queryId:\s*"([a-f0-9]+)"/);
console.log('queryId m', m);
query_id = m && m[1];
query_id && notLoaded && loadImages(query_id, query_hash);
});
// fetch(Consumer.src)
// .then(resp => {
// console.log('resp 1', resp);
// return resp.text();
// })
// .then(text => {
// let m = text.match(/const s="([a-f0-9]+)",E="/); //const s="05555555555555555555555555555554",E="
// m = m || text.match(/var u="([a-f0-9]+)",s="/);
// console.log('query_hash m', m);
// query_hash = m && m[1];
// query_hash && query_id && loadImages(query_id, query_hash);
// });
}
// https://www.instagram.com/graphql/query/?query_hash=<queryhash>&variables=%7B%22id%22%3A%22<profle_id>%22%2C%22first%22%3A12%2C%22after%22%3A%22<after_code>%3D%3D%22%7D
function loadImages(query_id, query_hash, after) {
notLoaded = false;
console.log('id', query_id, 'hash', query_hash);
// let userIdMetaTag = document.querySelector('head > meta[property="instapp:owner_user_id"]');
// let userId = userIdMetaTag && userIdMetaTag.content;
let m = document.body.innerHTML.match(/profilePage_(\d+)/);
userId = userId || (m && m[1]);
if (!userId) return;
let queryVariables = {"id": userId, "first": IMAGES_PER_QUERY};
if (after) queryVariables.after = after;
let queryVariablesString = encodeURIComponent(JSON.stringify(queryVariables));
let imageListQueryUrl = `https://www.instagram.com/graphql/query/?query_hash=${query_id}&variables=${queryVariablesString}`;
fetch(imageListQueryUrl, { responseType: 'json' })
.then(resp => {
console.log('resp 1', resp);
return resp.json();
})
.then(json => {
console.log('json', json);
let timelineMedia = json.data.user.edge_owner_to_timeline_media;
let end_cursor = timelineMedia.page_info.end_cursor;
let mediaList = timelineMedia.edges.map(n => n.node);
console.log('media list', mediaList);
let bigContainer = document.querySelector('#igBigContainer');
// Create the main container if it doesn't exist
if (!bigContainer) {
let tempDiv = document.createElement('div');
tempDiv.innerHTML = `<div id="igBigContainer" style="background-color: #112;width: 100%;height: 100%;z-index: 999;position: fixed;top: 0;left: 0;overflow: scroll;">
<div id="igAllImages" style="display:block; text-align:center;"></div></div>`;
bigContainer = tempDiv.firstElementChild;
document.body.innerHTML = '';
document.body.appendChild(bigContainer);
let imgStyle = document.createElement('style');
imgStyle.type = 'text/css';
setMaxSize(imgStyle);
document.body.appendChild(imgStyle);
window.addEventListener('resize', evt => setMaxSize(imgStyle));
styleIt();
}
let innerContainer = bigContainer.firstElementChild;
for (let media of mediaList) {
addMedia(media, innerContainer);
}
if (end_cursor) {
console.log('end_cursor', end_cursor);
let triggerImage = document.querySelector('#igAllImages a:nth-last-of-type(3)');
bigContainer.onscroll = (evt) => {
let vh = document.documentElement.clientHeight || window.innerHeight || 0;
if (triggerImage.getBoundingClientRect().top - 800 < vh) {
bigContainer.onscroll = null;
console.log('loading next set of images');
loadImages(query_id, query_hash, end_cursor);
}
}
}
});
}
function getBestImage(media) {
return media.display_resources.reduce((a, b) => a.width > b.width ? a : b).src;
}
function addMedia(media, container) {
let shortcode = media.shortcode;
let medias = media.edge_sidecar_to_children ? media.edge_sidecar_to_children.edges.map(n => n.node) : [ media ];
for (let m of medias) {
let a = document.createElement('a');
a.href = `https://www.instagram.com/p/${shortcode}/`;
if (m.is_video) {
let vid = document.createElement('video');
vid.src = m.video_url;
vid.controls = true;
vid.volume = VID_VOLUME;
a.textContent = 'Link';
container.appendChild(vid);
container.appendChild(a);
} else {
a.innerHTML += `<img src="${getBestImage(m)}">`;
container.appendChild(a);
}
}
}
function setMaxSize(userStyle) {
let vw = document.documentElement.clientWidth || window.innerWidth || 0;
let vh = document.documentElement.clientHeight || window.innerHeight || 0;
userStyle.innerHTML = `
#igAllImages img, #igAllImages video {
max-height: ${vh * HEIGHT_PCT}px;
max-width: ${vw * WIDTH_PCT}px;
}
`;
}
function styleIt() {
let userStyle = document.createElement('style');
userStyle.type = 'text/css';
userStyle.innerHTML = `
#igAllImages video {
border: green solid 2px;
`;
document.body.appendChild(userStyle);
}
function startUp() {
let tempDiv = document.createElement('div');
tempDiv.innerHTML = `<div style="margin: 20px;font-size: 18px;font-weight: bold;color: #3897F0; cursor: pointer;"><h2>Load Images</h2></div>`;
let loadButton = tempDiv.firstElementChild;
loadButton.onclick = getQueryHash;
(function insertButton() {
let insAt = document.querySelector('.ZcHy5, ._47KiJ');
if (insAt) {
insAt.parentNode.insertBefore(loadButton, insAt);
} else {
window.setTimeout(insertButton, 20);
}
})();
}
startUp();
})();