Turns thumbnail titles into direct or mode=manga links, adds direct image links on mode=manga pages, and disables lazy-loading on manga images.
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// ==UserScript==
// @name Pixiv Direct Links
// @namespace https://greasyfork.org/scripts/4555
// @description Turns thumbnail titles into direct or mode=manga links, adds direct image links on mode=manga pages, and disables lazy-loading on manga images.
// @include *://www.pixiv.net/*
// @grant none
// @version 2018.06.03
// ==/UserScript==
//Turn thumbnail titles into direct links (single images) or mode=manga links. Some kinds of thumbnails aren't covered, and an isolated few (like #17099702) don't work.
var directTitles = false;
//Append direct links below images on mode=manga pages
var directManga = true;
//Force pixiv's 'book view' style for manga sequences to something like the normal view. Clicking a page won't scroll the window to the next page.
var breakBookView = false;
//Disable lazy loading images. These appear on mode=manga pages, rankings, and the "Recommended" section of the bookmarks page.
var dontSayLazy = true;
//----------------------------------------------------------------//
if( typeof(custom) != "undefined" )
custom();
if( location.search.indexOf("mode=manga_big") > 0 || location.search.indexOf("mode=big") > 0 )
{
//Make the 'big'/'manga_big' image link to itself instead of closing the window
let image = document.getElementsByTagName("img")[0];
if( image )
{
let link = document.createElement("a");
link.href = image.src;
link.appendChild( document.createElement("img") ).src = image.src;
document.body.innerHTML = "";
document.body.appendChild( link );
}
}
else if( location.search.indexOf("mode=manga") > 0 )
{
let container = document.getElementsByClassName("full-size-container");
if( directManga && container.length )
{
//Check the mode=manga_big page for the first page, since the sample extension is always "jpg".
let req = new XMLHttpRequest();
req.open( "GET", location.href.replace(/page=\d+&?/,'').replace('mode=manga','mode=manga_big&page=0'), true );
req.onload = function()
{
let firstImage = req.responseXML.querySelector("img[src*='_p0.']").src;
for( let i = 0; i < container.length; i++ )
{
//Add direct link below each page
let link = document.createElement("a");
link.textContent = "direct link";
link.style.display = "block";
link.href = firstImage.replace( "_p0.", "_p"+i+"." );
container[i].parentNode.appendChild( link );
}
};
req.responseType = "document";
req.send(null);
}
else if( breakBookView && document.head.innerHTML.indexOf("pixiv.context.images") > 0 )
{
//Book view (e.g. #54139174, #57045668)
let mangaSection = document.createElement("section");
mangaSection.className = "manga";
let scripts = document.head.getElementsByTagName("script");
let hits = 0;
for( let i = 0; i < scripts.length; i++ )
{
let urls = scripts[i].innerHTML.match( /pixiv.context.images[^"]+"([^"]+)".*pixiv.context.originalImages[^"]+"([^"]+)"/ );
if( urls )
{
let full = urls[2].replace( /\\\//g, "/");
mangaSection.innerHTML += '<div class="item-container"><a href="'+full+'" class="full-size-container"><i class="_icon-20 _icon-full-size"></i></a><img style="width:auto;height:auto;max-width:1200px;max-height:1200px" src="'+full+'" class="image">'+( directManga ? '<a href="'+full+'" style="display:block">direct link</a>' : '' )+'</div>';
hits++;
}
}
if( hits > 0 )
{
let sheet = document.createElement("link");
sheet.setAttribute("rel","stylesheet");
sheet.setAttribute("href","https://source.pixiv.net/www/css/member_illust_manga.css");
document.head.appendChild( sheet );
document.getElementsByTagName("html")[0].className = "verticaltext no-textcombine no-ie";
document.body.innerHTML = "";
document.body.appendChild( mangaSection );
}
}
}
else if( window == window.top )//not inside iframe
{
if( directTitles )
{
//Link dem titles.
linkThumbTitles(document);
new MutationObserver( function(mutationSet)
{
mutationSet.forEach( function(mutation)
{
for( let i = 0; i < mutation.addedNodes.length; i++ )
if( mutation.addedNodes[i].nodeType == Node.ELEMENT_NODE )
linkThumbTitles( mutation.addedNodes[i] );
} );
}).observe( document.body, { childList:true, subtree:true } );
}
//Open in same window
setTimeout( function()
{
let medLink = document.querySelector('div[role="presentation"] a');
if( medLink )
medLink.removeAttribute("target");
}, 500 );
}
if( dontSayLazy && unlazyImage() && window == window.top )
{
//Initial page has lazy images; listen for more images added later
new MutationObserver( function(mutationSet)
{
mutationSet.forEach( function(mutation)
{
for( let i = 0; i < mutation.addedNodes; i++ )
if( mutation.addedNodes[i].nodeType == Node.ELEMENT_NODE )
unlazyImage( mutation.addedNodes[i] );
} );
}).observe( document.body, { childList:true, subtree:true } );
}
//----------------------------------------------------------------//
function unlazyImage(target)
{
let images = ( target || document ).querySelectorAll("img[data-src]");
for( let i = 0; i < images.length; i++ )
images[i].src = images[i].getAttribute("data-src");
//console.debug('PDL - Found '+images.length+' lazy links');
return images.length;
}
function linkThumbTitles(target)
{
//search.php
let foundTitle = target.querySelectorAll("a[href*='mode=medium'][href*='illust_id='][title]");
for( let j = 0; j < foundTitle.length; j++ )
directLinkSingle( foundTitle[j] );
//bookmark.php, member_illust.php, new_illust.php, member.php (uploads), mypage.php (new works)
foundTitle = target.querySelectorAll("a[href*='mode=medium'][href*='illust_id='] > .title");
for( let j = 0; j < foundTitle.length; j++ )
directLinkSingle( foundTitle[j].parentNode );
//ranking.php
foundTitle = target.querySelectorAll(".ranking-item a.title[href*='mode=medium'][href*='illust_id=']");
for( let j = 0; j < foundTitle.length; j++ )
directLinkSingle( foundTitle[j] );
//member_illust.php (what image was responding to)
foundTitle = target.querySelector(".worksImageresponseInfo a.response-out-work[href*='mode=medium'][href*='illust_id=']");
if( foundTitle )
directLinkSingle( foundTitle );
//response.php, member_illust.php (before/after thumbnails), ?member.php (bookmarks)?
let image = target.querySelectorAll("li a[href*='mode=medium'][href*='illust_id='] img");
for( let j = 0; j < image.length; j++ )
{
let page, title;
for( page = image[j].parentNode; page.tagName != "A"; page = page.parentNode );
//The prev/next thumbnails on mode=medium pages have text before/after the image. Text also follows the image on image responses listings.
if( !(title = page.getElementsByClassName("title")[0]) && (title = page.lastChild).nodeName != '#text' && (title = page.firstChild).nodeName != '#text' )
continue;//Can't find title element
//Start title link at mode=medium and change later.
let titleLink = document.createElement("a");
titleLink.href = page.href;
titleLink.style.color = "#333333";//Style used on some pages
//Move the title out of the thumbnail link
page.removeChild(title);
titleLink.appendChild(title);
page.parentNode.insertBefore( titleLink, page.nextSibling );
directLinkSingle( titleLink );
}
}
//Query an image's mode=medium page.
function directLinkSingle(titleLink)
{
let illustID;
if( !titleLink || !titleLink.href || !(illustID = titleLink.href.match(/illust_id=(\d+)/)) )
return;
let req = new XMLHttpRequest();
req.open( "GET", location.protocol+"//www.pixiv.net/member_illust.php?mode=medium&illust_id="+illustID[1], true );
req.onload = function()
{
let scripts = req.responseXML.head.getElementsByTagName("script");
for( let i = 0; i < scripts.length; i++ )
{
//JSON requires double quotes around property names, forbids trailing commas, etc... The illust info can't be simply parsed as a raw JSON object, so just grab the values we need.
let originalURL = scripts[i].textContent.match(/"original":"(http[^"]+)"/);
if( originalURL )
{
originalURL = originalURL[1].replace(/\\\//g,'/');
//Do nothing for ugoira (animated) images
if( originalURL.indexOf("ugoira") > 0 )
return;
//There are several pageCount properties; we just want the last one.
let pageCount = 0, rCount = RegExp( '"pageCount": *(\\d+)', 'g' ), search;
while( (search = rCount.exec( scripts[i].textContent )) !== null )
pageCount = parseInt(search[1]);
if( pageCount <= 1 )
titleLink.href = originalURL;
else
{
titleLink.href = "/member_illust.php?mode=manga&illust_id="+illustID[1];
//Add title text with number of pages
pageCount = " ("+pageCount+" pages)";
if( titleLink.firstChild.nodeName == '#text' )
titleLink.title = pageCount;
else
titleLink.firstChild.title += pageCount;
}
return;
}
}
console.log("Unable to find direct image link for illust #"+illustID[1]);
};
req.responseType = "document";
req.send(null);
}