Keeps track of Pixiv artists' works and image responses and adds a random link to one of those pages.
// ==UserScript==
// @name Cleared Pixiv Artists
// @namespace https://greasyfork.org/scripts/3634
// @description Keeps track of Pixiv artists' works and image responses and adds a random link to one of those pages.
// @include http://danbooru.donmai.us/*
// @include https://danbooru.donmai.us/*
// @include http://hijiribe.donmai.us/*
// @include http://sonohara.donmai.us/*
// @include http://www.donmai.us/*
// @include http://donmai.us/*
// @include http://www.pixiv.net/*
// @include https://www.pixiv.net/*
// @grant GM_setValue
// @grant GM_getValue
// @version 2017.06.08
// ==/UserScript==
var waitingDays = 365;//Days since a page was cleared before the Random link will include it again (when all artists are cleared)
var worksWeight = 3;//Number of chances to give each member_illust link of being selected for the random link (response links get 1)
//////////////////////////////////////////////////////////////////////////////////////
if( window == window.top )
addLinks();
function addLinks()
{
if( typeof(GM_getValue) != "undefined" && GM_getValue('a', 'b') )
{
getList = function(name){ try{ return JSON.parse( GM_getValue(name,"[]") ); }catch(e){ return []; } }
setList = function(name,list) { GM_setValue(name,JSON.stringify(list)); }
}
else if( location.host.indexOf("donmai.us") >= 0 )
{
return;//GM is needed to maintain a single list across both Pixiv and Danbooru, so Danbooru is disabled when that isn't available
}
else
{
//Use local storage instead.
getList = function(name)
{
var value = localStorage.getItem("cleared_pixiv."+name);
if( value )
try{ return JSON.parse(value); } catch(e){}
return [];
}
setList = function(name,list) { localStorage.setItem("cleared_pixiv."+name, JSON.stringify(list)); }
}
//Add random link
var randomLink;
if( location.hostname.indexOf("donmai") >= 0 )
{
//Danbooru: Add to right end of subnavbar
randomLink = document.evaluate("//header/nav/menu[not(contains(@class,'main'))]", document, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue;
if( !randomLink )
return;
randomLink = randomLink.appendChild( document.createElement("li") ).appendChild( document.createElement("a") );
}
else
{
//Pixiv: Add to right of whatever
randomLink = document.getElementsByTagName("header")[0];
if( !randomLink )
return;
randomLink = randomLink.appendChild( document.createElement("a") );
randomLink.style.cssFloat = "right";
randomLink.style.margin = "3px";
}
randomLink.id = "random_pixiv_link";
setRandomLink();
if( location.href.indexOf("//www.pixiv.net/member.php?id=") > 0 )
{
//Member profile
addListListener( document.evaluate("//div[@class='worksListOthers']//p/a[contains(@href,'member_illust.php?id=')]", document, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue, "worksList" );
addListListener( document.evaluate("//div[@class='worksListOthers']//p/a[contains(@href,'response.php?mode=all&id=')]", document, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue, "responseList" );
}
else if( location.href.indexOf("//www.pixiv.net/member_illust.php?id=") > 0 )
{
//Member's works
addListListener( document.evaluate("//div/h1/a[contains(@href,'member_illust.php?id=')]", document, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue, "worksList" );
}
else if( location.href.indexOf("//www.pixiv.net/response.php?mode=all&id=") > 0 )
{
//Image responses
var header = document.evaluate("//div[@class='search_top_result']/h2", document, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue;
if( !header )
addListListener( null, "responseList" );//deleted user
else
{
var div = document.createElement("div");
var link = div.appendChild( document.createElement("a") );
link.textContent = header.textContent;
link.href = location.href;
addListListener(link, "responseList");
header.innerHTML = "";
header.appendChild(div);
}
}
else if( location.href.indexOf("donmai.us/artist") >= 0 )
{
//Danbooru artist
var links = document.evaluate('//ul/ul/li/a[contains(@href,"//www.pixiv.net/member.php?id=")]', document, null, XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE, null);
for( var i = 0; i < links.snapshotLength; i++ )
addListListener( links.snapshotItem(i), "worksList" );
}
}
function setRandomLink()
{
var randomLink = document.getElementById("random_pixiv_link");
if( !randomLink )
return;
var worksList = getList("worksList");
var responseList = getList("responseList");
var found = 0, i, pending = [];
var responseWeight = (worksWeight < 0 ? -worksWeight : 1);
worksWeight = (worksWeight > 0 ? worksWeight : 1);
function addToList(maxDate)
{
for( var i = 0; i < worksList.length; i++ )
if( worksList[i].date < maxDate )
{
if( location.href.indexOf( "//www.pixiv.net/member_illust.php?id="+worksList[i].id ) < 0 )
for( j = 0; j < worksWeight; j++ )
pending.push( location.protocol+"//www.pixiv.net/member_illust.php?id="+worksList[i].id );
found++;
}
for( var i = 0; i < responseList.length; i++ )
if( responseList[i].date < maxDate )
{
if( location.href.indexOf( "//www.pixiv.net/response.php?mode=all&id="+responseList[i].id ) < 0 )
for( j = 0; j < responseWeight; j++ )
pending.push( location.protocol+"//www.pixiv.net/response.php?mode=all&id="+responseList[i].id );
found++;
}
}
addToList(1);
if( !found && waitingDays > 1 )
addToList( new Date().getTime() - waitingDays*24*3600*1000 );
randomLink.title = found+" / "+(worksList.length+responseList.length)+" links pending";
if( found > 0 )
{
randomLink.textContent = "Random pixiv link ("+found+")";
randomLink.style.textDecoration = "";
if( pending.length > 0 )
randomLink.href = pending[Math.floor(Math.random()*pending.length)];
else
randomLink.removeAttribute("href");
}
else
{
randomLink.textContent = "Random pixiv link";
randomLink.style.textDecoration = "line-through";
randomLink.removeAttribute("href");
}
}
function addListListener(curLink, listName)
{
var thisList = getList(listName);
var userID = (curLink ? curLink : location).href.replace(/.*id=(\d+).*/,"$1");
if( /^\d+$/.test(userID) && ( listName == "worksList" || listName == "responseList" ) )
{
if( !curLink )
{
for( var index = thisList.length - 1; index >= 0; index-- )
if( thisList[index].id == userID )
{
thisList.splice( index, 1 );
setList(listName,thisList);
setRandomLink();
alert("Removed: "+userID+" from "+listName);
}
return;
}
}
else return;
curLink.parentNode.appendChild( document.createTextNode(" ") );
var statusLink = curLink.parentNode.appendChild( document.createElement("a") );// Add / Remove
statusLink.style.cursor = "pointer";
statusLink.onclick = "return false;";
var clearLink = curLink.parentNode.appendChild( document.createElement("a") ); // Clear
clearLink.style.cursor = "pointer";
clearLink.onclick = "return false;";
var found = false;
for( var i = thisList.length; i-- > 0; )
if( userID == thisList[i].id )
{
if( found )
{
//Remove older duplicates that somehow managed to sneak in.
thisList.splice( i, 1 );
setList(listName,thisList);
}
else
{
if( thisList[i].date == 0 )
clearLink.textContent = "/[Clear]";
else
{
var days = Math.round( (new Date().getTime() - thisList[i].date)/(24*3600*1000) );
clearLink.textContent = "/[Cleared "+days+" day"+(days != 1 ? "s" : "")+" ago]";
}
statusLink.textContent = "[Remove]";
found = true;
}
}
if( !found )
statusLink.textContent = "[Add]";
//Switch between "Add" and "Remove", modifying the list accordingly.
statusLink.addEventListener("click", function()
{
var list = getList(listName);//Reload list in case it is being modified across multiple tabs
for( var index = list.length - 1; index >= 0 && list[index].id != userID; index-- );
if( !found )
{
//Add to list if it isn't there already.
if( index < 0 )
list.push( { id: userID, date: 0 } );
found = true;
statusLink.textContent = "[Remove]";
clearLink.textContent = "/[Clear]";
}
else
{
//Remove from list if it's really there
if( index >= 0 )
list.splice( index, 1 );
found = false;
curLink.textContent = curLink.textContent.replace(/ \[.*/g,'');
statusLink.textContent = "[Add]";
clearLink.textContent = "";
}
setList(listName,list);
setRandomLink();
}, true );
//Set link as cleared today
clearLink.addEventListener("click", function()
{
var list = getList(listName);
for( var index = 0; index < list.length && list[index].id != userID; index++ );
list[index].id = userID;
list[index].date = new Date().getTime();
setList(listName,list);
statusLink.textContent = "[Remove]";
clearLink.textContent = "/[Cleared 0 days ago]";
setRandomLink();
}, true );
}
//document.body.innerHTML = "<b>Cleared Pixiv Artists</b><br><b>worksList</b> = "+JSON.stringify(getList("worksList"))+"<br><b>responseList</b> = "+JSON.stringify(getList("responseList"));